Device for improving balance of circulating air volume in furnace area

Abstract

The utility model relates to the technical field of electronic-grade glass fiber cloth, and discloses a device for improving the balance of circulating air volume in a furnace area, which comprises a processing furnace, a transmission mechanism arranged on the left side of the bottom of an inner cavity of the processing furnace, and an air outlet shell communicated with the left side of the inner cavity of the processing furnace, the front side of the bottom of the right side of an inner cavity of the processing furnace is fixedly connected with a circulating fan, the rear side of the circulating fan communicates with a connecting pipe, the left side of the connecting pipe communicates with an air outlet device, the bottom of the inner cavity of the processing furnace is fixedly connected with a connecting base, and the top of the connecting base is provided with an air volume balancing device body. The problems that in the production process of glass fabric, the surface of the glass fabric is located between an air blowing opening and a circulating fan device, a circulating fan works to generate airflow, the surface of the glass fabric swings and rubs with an air outlet, and the quality is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic-grade glass fiber cloth, in particular to a device for improving the balance of circulating air volume in a furnace area. Background Art

[0002] Electronic grade glass fiber cloth is a fabric made of glass fiber, which has excellent electrical insulation and high temperature resistance. It is usually woven from high-purity glass fiber and can be used for insulation, protection and reinforcement in the electronic and electrical fields.

[0003] During the production process of electronic-grade glass fiber cloth, the surface of the glass fiber cloth needs to be treated by fiber opening and washing equipment and then quickly dried by the furnace area. The internal structure of the furnace area has an air outlet on one side and a circulating fan device in the furnace area on the other side. During the production process, the surface of the glass fiber cloth is between the air outlet and the circulating fan device. The circulating fan generates airflow, causing the surface of the glass fiber cloth to swing and rub against the air outlet, affecting the quality. Utility Model Content

[0004] The purpose of the utility model is to provide a device for improving the balance of circulating air volume in a furnace area, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for improving the balance of circulating air volume in a furnace area, comprising a processing furnace, and also comprising: a transmission mechanism arranged on the left side of the bottom of the inner cavity of the processing furnace, the left side of the inner cavity of the processing furnace is connected to an air outlet shell, the front side of the bottom right side of the inner cavity of the processing furnace is fixedly connected with a circulating fan, the rear side of the circulating fan is connected to a connecting pipe, the left side of the connecting pipe is connected to an air outlet, the bottom of the inner cavity of the processing furnace is fixedly connected with a connecting seat, the top of the connecting seat is provided with an air volume balancing device body, the bottom of the air volume balancing device body is fixedly connected with an insert shell, the front and rear sides of the top of the connecting seat are provided with limiting holes, and the bottom of the connecting seat is provided with a sliding hole; a positioning component fixedly connected to the front side of the connecting seat for installing the air volume balancing device body, the positioning component comprising a motor and a threaded sleeve.

[0006] Preferably, the rear side of the motor is fixedly connected to the connecting seat, the output end of the motor passes through the inner cavity of the connecting seat and is fixedly connected to a reciprocating screw, the front and rear sides of the surface of the reciprocating screw are threadedly connected to the threaded sleeve, the top of the threaded sleeve is fixedly connected to an insert rod, and the surface of the insert rod is movably connected to the inner cavity of the plug shell.

[0007] Preferably, a retaining ring is sleeved on the surface of the motor, and the rear side of the retaining ring is fixedly connected to the connecting seat.

[0008] Preferably, a slider is fixedly connected to the bottom of the threaded sleeve, and the surface of the slider is movably connected to the inner cavity of the sliding hole.

[0009] Preferably, the front side and the rear side of the bottom of the air volume balancing device body are fixedly connected to limit blocks, and the surface of the limit blocks is movably connected to the inner cavity of the limit hole.

[0010] Preferably, a positioning seat is fixedly connected to the bottom of the circulating fan, and the bottom of the positioning seat is fixedly connected to the bottom of the inner cavity of the processing furnace.

[0011] Preferably, the bottoms of both sides of the connecting seat are fixedly connected with positioning plates, and the bottoms of the positioning plates are fixedly connected to the bottom of the inner cavity of the processing furnace.

[0012] Preferably, the front and rear sides of the bottom of the air outlet are fixedly connected to a fixing seat, and the bottom of the fixing seat is fixedly connected to the bottom of the inner cavity of the processing furnace.

[0013] Preferably, the front side of the circulation fan is connected to a fixed pipe, and the front side of the fixed pipe is provided with a connecting plate.

[0014] Preferably, a dustproof net is provided on the left side of the air outlet housing, and the material of the dustproof net is polypropylene.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model uses a specially made circulating air volume balancing device body which is installed between the air outlet shell and the circulating fan to play an isolation role. At the same time, the circulating air volume in the furnace area is not affected, the swing of the glass fiber cloth is avoided, and the stable operation is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a device for improving the balance of circulating air volume in a furnace area provided by the utility model;

[0018] Figure 2 A side view schematic diagram of the structure provided by the utility model;

[0019] Figure 3 A schematic diagram of the bottom structure of the air volume balancing device body provided by the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the connecting socket provided by the utility model.

[0021] In the figure: 1. processing furnace; 2. transmission mechanism; 3. air outlet shell; 4. circulating fan; 5. connecting pipe; 6. air outlet; 7. air volume balancing device body; 8. limiting block; 9. plug shell; 10. limiting hole; 11. connecting seat; 12. positioning assembly; 1201. motor; 1202. reciprocating screw rod; 1203. threaded sleeve; 1204. slider; 1205. plug rod; 1206. retaining ring; 13. positioning plate; 14. positioning seat; 15. fixing seat; 16. dust net; 17. connecting plate; 18. sliding hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 As shown, a device for improving the balance of circulating air volume in a furnace area includes a processing furnace 1, and also includes: a transmission mechanism 2 arranged on the left side of the bottom of the inner cavity of the processing furnace 1, the left side of the inner cavity of the processing furnace 1 is connected to an air outlet shell 3, the front side of the bottom right side of the inner cavity of the processing furnace 1 is fixedly connected to a circulating fan 4, the rear side of the circulating fan 4 is connected to a connecting pipe 5, the left side of the connecting pipe 5 is connected to an air outlet 6, the bottom of the inner cavity of the processing furnace 1 is fixedly connected to a connecting seat 11, the top of the connecting seat 11 is provided with an air volume balancing device body 7, the bottom of the air volume balancing device body 7 is fixedly connected to an insert shell 9, the front and rear sides of the top of the connecting seat 11 are provided with limiting holes 10, and the bottom of the connecting seat 11 is provided with a sliding hole 18; a positioning component 12 fixedly connected to the front side of the connecting seat 11 for installing the air volume balancing device body 7, the positioning component 12 includes a motor 1201 and a threaded sleeve 1203.

[0024] refer to Figure 2 and Figure 4 As shown, the rear side of the motor 1201 is fixedly connected to the connecting seat 11, the output end of the motor 1201 passes through the inner cavity of the connecting seat 11 and is fixedly connected to the reciprocating screw 1202, the front and rear sides of the surface of the reciprocating screw 1202 are both threadedly connected to the threaded sleeve 1203, the top of the threaded sleeve 1203 is fixedly connected to the insertion rod 1205, the surface of the insertion rod 1205 is movably connected to the inner cavity of the plug shell 9, the surface of the motor 1201 is sleeved with a retaining ring 1206, the rear side of the retaining ring 1206 is fixedly connected to the connecting seat 11, the bottom of the threaded sleeve 1203 is fixedly connected to a slider 1204, and the surface of the slider 1204 is movably connected to the inner cavity of the sliding hole 18.

[0025] It should be noted that: first, the air volume balancing device body 7 is placed on the connecting seat 11, and then the motor 1201 is turned on. The output end of the motor 1201 will drive the two threaded sleeves 1203 to move to the opposite side through the reciprocating screw 1202. At this time, the threaded sleeve 1203 will be inserted into the plug shell 9 at the bottom of the air volume balancing device body 7 through the plug rod 1205. The air volume balancing device body 7 can be limited to achieve the effect of quick installation. By setting the retaining ring 1206, the motor 1201 is positioned and protected. By setting the slider 1204, the threaded sleeve 1203 is limited.

[0026] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the front and rear sides of the bottom of the air volume balancing device body 7 are fixedly connected to the limiting block 8, the surface of the limiting block 8 is movably connected to the inner cavity of the limiting hole 10, the bottom of the circulating fan 4 is fixedly connected to the positioning seat 14, the bottom of the positioning seat 14 is fixedly connected to the bottom of the inner cavity of the processing furnace 1, the bottoms of both sides of the connecting seat 11 are fixedly connected to the positioning plates 13, the bottom of the positioning plates 13 is fixedly connected to the bottom of the inner cavity of the processing furnace 1, the front and rear sides of the bottom of the air outlet 6 are fixedly connected to the fixing seat 15, the bottom of the fixing seat 15 is fixedly connected to the bottom of the inner cavity of the processing furnace 1, the front side of the circulating fan 4 is connected to the fixing pipe, the front side of the fixing pipe is provided with a connecting plate 17, and the left side of the air outlet shell 3 is provided with a dustproof net 16, and the material of the dustproof net 16 is polypropylene.

[0027] It should be noted that: by setting the limit block 8, the air volume balancing device body 7 is limited, by setting the positioning seat 14, the circulating fan 4 is positioned, by setting the positioning plate 13, the connecting seat 11 is positioned, by setting the fixing seat 15, the air outlet 6 is fixed, by setting the connecting plate 17, it is convenient for the staff to connect the external pipeline with the circulating fan 4, and by setting the dustproof net 16, the air outlet shell 3 is dustproof.

[0028] Working principle: When the staff processes the electronic-grade glass fiber cloth, they first place the air volume balancing device body 7 on the connecting seat 11, and then turn on the motor 1201. The output end of the motor 1201 will drive the two threaded sleeves 1203 to move to the opposite side through the reciprocating screw 1202. At this time, the threaded sleeve 1203 will be inserted into the plug shell 9 at the bottom of the air volume balancing device body 7 through the plug rod 1205. The air volume balancing device body 7 can be limited to achieve the effect of quick installation. When the electronic-grade glass fiber cloth is dried in the processing furnace 1, the circulating fan 4 will use the airflow to dry the electronic-grade glass fiber cloth. At this time, the airflow will pass through the air volume balancing device body 7 to reduce the flow rate of the airflow, which can effectively prevent the surface of the electronic-grade glass fiber cloth from contacting the air outlet shell 3 and causing pollution.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for improving the balance of circulating air volume in a furnace area, comprising a processing furnace (1), characterized in that: Also includes: A transmission mechanism (2) is arranged on the left side of the bottom of the inner cavity of the processing furnace (1); the left side of the inner cavity of the processing furnace (1) is connected to an air outlet shell (3); the front side of the bottom of the right side of the inner cavity of the processing furnace (1) is fixedly connected to a circulation fan (4); the rear side of the circulation fan (4) is connected to a connecting pipe (5); the left side of the connecting pipe (5) is connected to an air outlet (6); the bottom of the inner cavity of the processing furnace (1) is fixedly connected to a connecting seat (11); the top of the connecting seat (11) is provided with an air volume balancing device body (7); the bottom of the air volume balancing device body (7) is fixedly connected to an insert shell (9); the front and rear sides of the top of the connecting seat (11) are both provided with limiting holes (10); the bottom of the connecting seat (11) is provided with a sliding hole (18); A positioning assembly (12) is fixedly connected to the front side of the connection seat (11) and is used to install the air volume balancing device body (7). The positioning assembly (12) comprises a motor (1201) and a threaded sleeve (1203).

2. The device for improving the balance of circulating air volume in the furnace area according to claim 1, characterized in that: The rear side of the motor (1201) is fixedly connected to the connecting seat (11); the output end of the motor (1201) passes through the inner cavity of the connecting seat (11) and is fixedly connected to a reciprocating screw rod (1202); the front and rear sides of the surface of the reciprocating screw rod (1202) are both threadedly connected to a threaded sleeve (1203); the top of the threaded sleeve (1203) is fixedly connected to an insertion rod (1205); the surface of the insertion rod (1205) is movably connected to the inner cavity of the insertion shell (9).

3. The device for improving the balance of circulating air volume in the furnace area according to claim 2, characterized in that: A retaining ring (1206) is sleeved on the surface of the motor (1201), and the rear side of the retaining ring (1206) is fixedly connected to the connecting seat (11).

4. The device for improving the balance of circulating air volume in a furnace area according to claim 2, characterized in that: The bottom of the threaded sleeve (1203) is fixedly connected to a slider (1204), and the surface of the slider (1204) is movably connected to the inner cavity of the sliding hole (18).

5. The device for improving the balance of circulating air volume in a furnace area according to claim 1, characterized in that: The front and rear sides of the bottom of the air volume balancing device body (7) are fixedly connected to a limiting block (8), and the surface of the limiting block (8) is movably connected to the inner cavity of the limiting hole (10).

6. The device for improving the balance of circulating air volume in a furnace area according to claim 1, characterized in that: The bottom of the circulating fan (4) is fixedly connected to a positioning seat (14), and the bottom of the positioning seat (14) is fixedly connected to the bottom of the inner cavity of the processing furnace (1).

7. The device for improving the balance of circulating air volume in a furnace area according to claim 1, characterized in that: The bottoms of both sides of the connection seat (11) are fixedly connected to positioning plates (13), and the bottoms of the positioning plates (13) are fixedly connected to the bottom of the inner cavity of the processing furnace (1).

8. The device for improving the balance of circulating air volume in a furnace area according to claim 1, characterized in that: The front and rear sides of the bottom of the air outlet (6) are fixedly connected to a fixing seat (15), and the bottom of the fixing seat (15) is fixedly connected to the bottom of the inner cavity of the processing furnace (1).

9. The device for improving the balance of circulating air volume in a furnace area according to claim 1, characterized in that: The front side of the circulating fan (4) is connected to a fixed pipe, and the front side of the fixed pipe is provided with a connecting plate (17).

10. The device for improving the balance of circulating air volume in a furnace area according to claim 1, characterized in that: A dustproof net (16) is arranged on the left side of the air outlet housing (3), and the material of the dustproof net (16) is polypropylene.

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