Novel glass fiber operation channel

Abstract

The utility model relates to the technical field of glass fiber production, in particular to a novel glass fiber operation channel which comprises a glass fiber channel, a leakage plate and a compact chrome brick, a first circulation groove is formed in one end face in the length direction of the glass fiber channel, and a leakage groove is formed in the bottom wall of the first circulation groove; a first circulation groove is formed in the bottom wall of the leakage groove, a second circulation groove is formed in the bottom wall of the leakage groove, the leakage plate is arranged in the second circulation groove, the dense chromium brick block is arranged in the first circulation groove and located at the tail end of the first circulation groove, and an arc-shaped groove is formed in the side wall, away from the tail end of the first circulation groove, of the dense chromium brick block. The leakage plate has the effects of reducing the probability of crystallization of glass melt at the corner of the tail end of the glass fiber channel and reducing the probability that normal production and the service life of the leakage plate are influenced by falling of the crystallization.

Description

Technical Field

[0001] This application relates to the technical field of glass fiber production, and in particular to a novel glass fiber processing channel. Background Technology

[0002] Glass fiber is an inorganic non-metallic material whose main components are silicon dioxide, aluminum oxide, calcium oxide, boron oxide, magnesium oxide, and sodium oxide. The diameter of glass fiber is usually a few micrometers to more than twenty micrometers, and each bundle of fiber filaments is composed of hundreds or even thousands of monofilaments. Glass fiber has many advantages, including good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, good electrical insulation, and thermal insulation properties. Therefore, glass fiber is widely used in various fields of the national economy, such as reinforcing materials in composite materials, electrical insulation materials, thermal insulation materials, and circuit boards.

[0003] The glass fiber processing channel mainly consists of parallel-arranged sprues. Crystals will appear at the end corners of the glass melt. The falling off of these crystals will affect the normal production and service life of the last processing sprue. Moreover, once crystals appear in the glass, this phenomenon is irreversible unless the platinum sprue is replaced to remove the crystals. However, the crystals in the channel will continue to crystallize and fall off over time, affecting production. Utility Model Content

[0004] To reduce the probability of crystallization at the end corner of the molten glass, this application provides a novel glass fiber processing channel.

[0005] This application provides a novel fiberglass working channel, which adopts the following technical solution:

[0006] A novel fiberglass processing channel includes a fiberglass channel, a sprue, and a dense chrome brick. A first flow groove is formed on one end face of the fiberglass channel along its length. A sprue groove is formed on the bottom wall of the first flow groove. A second flow groove is formed on the bottom wall of the sprue groove. The sprue is disposed in the second flow groove. The dense chrome brick is disposed in the first flow groove and located at the end of the first flow groove. An arc-shaped groove is formed on the side wall of the dense chrome brick away from the end of the first flow groove.

[0007] By adopting the above technical solution, the dense chrome brick block blocks the poor flow at the end of the first flow channel. At the same time, the arc-shaped groove improves the flow of the molten glass at this location, thereby reducing the probability of crystal formation at the corner of the glass fiber channel and reducing the probability of crystal detachment affecting the normal production and service life of the sprue.

[0008] Optionally, an installation groove is provided on the side wall along the length of the fiberglass channel, the installation groove is connected to the second flow groove, and the perforated plate is inserted into the installation groove.

[0009] By adopting the above technical solution, the opening of the installation groove facilitates the replacement of damaged or blocked leak plates, and also allows for the replacement of leak plates of different models.

[0010] Optionally, the sprue plate is provided with a fixing mechanism, which includes a fixing plate, a first fixing bolt and a washer. The fixing plate is disposed on the sprue plate, the first fixing bolt passes through the fixing plate and is threaded onto the fiberglass channel, and the washer is sleeved on the first fixing bolt and abuts against the fixing plate.

[0011] By adopting the above technical solution, the setting of the fixing plate and the first fixing bolt realizes the fixing and limiting of the sluice plate, thereby reducing the probability of the sluice plate accidentally sliding; at the same time, the setting of the washer reduces the probability of the first fixing bolt accidentally rotating.

[0012] Optionally, the fiberglass channel is further provided with an auxiliary mechanism, which includes a first mounting plate, a second mounting plate, a rotating disk, a stirring wheel, and a power assembly. The first mounting plate is disposed on the fiberglass channel, and the second mounting plate is disposed on the first mounting plate. The axis of the first mounting plate is perpendicular to the axis of the second mounting plate. The rotating disk is rotatably disposed on the second mounting plate via the power assembly, and the stirring wheel is rotatably disposed on the rotating disk.

[0013] By adopting the above technical solution, the stirring wheel is set to stir the glass melt at the arc-shaped groove, thereby promoting the fluidity of the glass melt and further reducing the probability of crystallization due to poor fluidity of the glass melt.

[0014] Optionally, the power assembly includes a motor, a first gear, a rotating shaft, a second gear, and a limiting member. The motor is mounted on the second mounting plate, the first gear is keyed to the output shaft of the motor, the rotating shaft is rotatably mounted on the second mounting plate via the limiting member, the rotating shaft is connected to the rotating disk, and the second gear is mounted on the rotating shaft and meshes with the first gear.

[0015] By adopting the above technical solution, when the stirring wheel rotates, the motor starts, the motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the rotating shaft to rotate, the rotating shaft drives the rotating disk to rotate, and the rotating disk drives the stirring wheel to rotate.

[0016] Optionally, a rotating groove is provided on the end face of the second mounting plate away from the fiberglass channel, and the limiting member is a limiting ring, which is rotatably disposed in the rotating groove and connected to the rotating shaft.

[0017] By adopting the above technical solution, the setting of the limiting ring limits the rotation shaft, thereby reducing the probability of the rotation shaft slipping.

[0018] Optionally, the auxiliary mechanism further includes a detachable component, which includes a connecting ring and a second fixing bolt. The connecting ring is disposed on the rotating shaft and located at the end of the rotating shaft away from the limiting ring. The second fixing bolt passes through the connecting ring and is threaded onto the rotating disk.

[0019] By adopting the above technical solution, the connection ring and the second fixing bolt enable the detachable connection of the rotating disk, which facilitates the replacement of the damaged stirring wheel.

[0020] Optionally, a groove is formed on the end face of the dense chrome brick near the second mounting plate along the outer side of the arc groove. A heating mechanism is provided on the dense chrome brick. The heating mechanism includes an electric heating resistance wire, a heat insulation plate and a third fixing bolt. The electric heating resistance wire is disposed in the groove, the heat insulation plate is inserted into the groove, and the third fixing bolt passes through the heat insulation plate and is threaded onto the dense chrome brick.

[0021] By adopting the above technical solution, the setting of the heating resistance wire realizes the heating of the arc groove position, thereby reducing the probability of crystallization in the glass melt due to low temperature. At the same time, the setting of the heat preservation plate realizes the heat preservation function and reduces heat loss.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] 1. The dense chrome brick block blocks the poor flow at the end of the first flow channel. At the same time, the arc-shaped groove improves the flow of the molten glass at this location, thereby reducing the probability of crystallization at the corner of the glass fiber channel and reducing the probability of crystallization falling off and affecting the normal production and service life of the sprue.

[0024] 2. The installation slot facilitates the replacement of damaged or clogged leak plates, and also allows for the replacement of leak plates of different models;

[0025] 3. The stirring wheel agitates the molten glass in the arc-shaped groove, thereby promoting the fluidity of the molten glass and further reducing the probability of crystallization due to poor fluidity. Attached Figure Description

[0026] Figure 1This is a schematic diagram of the structure of the novel fiberglass processing channel in Embodiment 1 of this application;

[0027] Figure 2 This is a schematic diagram of the structure of the novel fiberglass working channel in Embodiment 2 of this application;

[0028] Figure 3 For this application Figure 2 Enlarged view of section A;

[0029] Figure 4 This is a schematic diagram of the auxiliary mechanism in Embodiment 2 of this application;

[0030] Figure 5 For this application Figure 4 Enlarged view of section B;

[0031] Figure 6 This is an exploded view of the heating mechanism in Embodiment 2 of this application.

[0032] Reference numerals: 100, fiberglass channel; 110, first flow channel; 120, trough; 130, second flow channel; 140, mounting groove; 200, sprue plate; 300, fixing mechanism; 310, fixing plate; 320, first fixing bolt; 330, washer; 400, dense chrome brick block; 410, arc-shaped groove; 420, groove; 500, auxiliary mechanism; 510, first mounting plate; 520, second mounting plate; 521, rotating groove; 530, rotating disk; 540, stirring wheel; 550, power component; 551, motor; 552, first gear; 553, rotating shaft; 554, second gear; 555, limiting ring; 560, detachable component; 561, connecting ring; 562, second fixing bolt; 600, heating mechanism; 610, heating resistance wire; 620, insulation board; 630, third fixing bolt. Detailed Implementation

[0033] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0034] This application discloses a novel fiberglass working channel. Example

[0035] refer to Figure 1A novel fiberglass processing channel includes a fiberglass channel 100, which is set on the ground. A first flow channel 110 is formed along the length direction on the end face of the fiberglass channel 100 away from the ground. A drain groove 120 is formed on the bottom wall of the end of the first flow channel 110. A second flow channel 130 is formed on the bottom wall of the drain groove 120. A drain plate 200 is inserted into the second flow channel 130. A dense chrome brick 400 is fixedly connected to the side wall of the end of the first flow channel 110. An arc groove 410 is formed at the end of the dense chrome brick 400 away from the end of the first flow channel 110.

[0036] The implementation principle of Embodiment 1 of this application is as follows: the dense chrome brick 400 blocks the position at the end of the first flow channel 110 where the molten glass is prone to crystallization, thereby reducing the probability of crystallization in the molten glass blocking the drain plate 200. At the same time, the opening of the arc-shaped groove 410 enhances the fluidity of the molten glass at this position, thereby further reducing the probability of crystallization in the molten glass. Example

[0037] refer to Figure 2 The difference between this embodiment and embodiment 1 is that an installation groove 140 is provided on the side wall of the fiberglass channel 100 along its length. The installation groove 140 is connected to the second flow channel 130. The sprue plate 200 is inserted into the installation groove 140. A fixing mechanism 300 for fixing the sprue plate 200 is provided on the sprue plate 200. An auxiliary mechanism 500 for enhancing the flowability of the molten glass at the end of the flow channel is provided on the fiberglass channel 100. A heating mechanism 600 for heating the molten glass at the end of the flow channel is provided on the dense chrome brick 400.

[0038] The mounting groove 140 and the fixing mechanism 300 enable the detachable connection of the sprue 200, which facilitates the replacement of damaged or different sized sprues 200. At the same time, the auxiliary mechanism 500 improves the fluidity of the molten glass at the end of the flow channel, and the heating mechanism 600 increases the temperature of the molten glass at the end of the flow channel, thereby reducing the probability of crystallization at the end of the flow channel.

[0039] refer to Figure 3 The fixing mechanism 300 includes a fixing plate 310, which is fixedly connected to one end of the sprue 200 located outside the mounting groove 140. The fixing mechanism 300 also includes a first fixing bolt 320, which passes through the fixing plate 310 and is threaded onto the fiberglass channel 100. A washer 330 is fitted onto the first fixing bolt 320, and the washer 330 abuts against the fixing plate 310. When fixing the sprue 200, the washer 330 is first fitted onto the first fixing bolt 320, and then the first fixing bolt 320 is threaded through the fixing plate 310 and threaded onto the side wall of the fiberglass channel 100 along its length.

[0040] refer to Figure 4 The auxiliary mechanism 500 includes a first mounting plate 510, which is fixedly connected to the end face of the fiberglass channel 100 away from the ground. A second mounting plate 520 is fixedly connected to the end of the first mounting plate 510 away from the fiberglass channel 100. The axes of the first mounting plate 510 and the second mounting plate 520 are perpendicular. A power assembly 550 is mounted on the second mounting plate 520. The power assembly 550 includes a motor 551, which is fixedly connected to the end face of the second mounting plate 520 away from the fiberglass channel 100. The output shaft of the motor 551 is keyed to a first gear 552. The second mounting plate 520 is located away from the fiberglass channel 100. A rotating groove 521 is provided on the end face. The power assembly 550 also includes a limiting member, which is a limiting ring 555. The limiting ring 555 is rotatably connected in the rotating groove 521. A through groove is provided on the bottom wall of the rotating groove 521. A rotating shaft 553 is rotatably connected in the through groove. The rotating shaft 553 is fixedly connected to the limiting ring 555. A rotating disk 530 is provided at the end of the rotating shaft 553 away from the limiting ring 555. Multiple stirring wheels 540 are rotatably connected at the end of the rotating disk 530 away from the rotating shaft 553. A second gear 554 is fixedly connected at the end of the rotating shaft 553 away from the rotating disk 530. The second gear 554 meshes with the first gear 552.

[0041] When the flowability of the molten glass at the end of the flow channel is promoted, the motor 551 is started, the motor 551 drives the first gear 552 to rotate, the first gear 552 drives the second gear 554 to rotate, the second gear 554 drives the rotating shaft 553 to rotate, the rotating shaft 553 drives the rotating disk 530 to rotate, the rotating disk 530 drives the stirring wheel 540 to rotate, and the stirring wheel 540 stirs the molten glass at the end of the first flow channel 110, thereby increasing the flowability of the molten glass.

[0042] refer to Figure 5 The auxiliary mechanism 500 also includes a detachable component 560, which includes a connecting ring 561. The connecting ring 561 is fixedly connected to the side wall of the rotating shaft 553 and located at the end of the rotating shaft 553 away from the limiting ring 555. The detachable component 560 also includes four second fixing bolts 562, which are threaded through the connecting ring 561 and connected to the rotating disk 530. The setting of the connecting ring 561 and the second fixing bolts 562 realizes the detachable connection of the rotating disk 530, thereby realizing the detachable connection of the stirring wheel 540, which facilitates the replacement of the damaged stirring wheel 540.

[0043] refer to Figure 6The dense chrome brick 400 has a groove 420 formed along the arc groove 410 on the end face near the second mounting plate 520. The heating mechanism 600 includes an electric heating resistance wire 610, which is fixedly connected in the groove 420. An insulation plate 620 is also inserted into the groove 420. The heating mechanism 600 also includes two third fixing bolts 630, which are threaded through the insulation plate 620 and connected to the dense chrome brick 400. The electric heating resistance wire 610 heats the molten glass in the arc groove 410, thereby reducing the probability of crystal formation in the molten glass due to low temperature. At the same time, the insulation plate 620 achieves the function of heat preservation, reducing heat loss.

[0044] The implementation principle of Embodiment 2 of this application is as follows: When drawing molten glass, motor 551 is started, motor 551 drives first gear 552 to rotate, first gear 552 drives second gear 554 to rotate, second gear 554 drives rotating shaft 553 to rotate, rotating shaft 553 drives rotating disk 530 to rotate, rotating disk 530 drives stirring wheel 540 to rotate, stirring wheel 540 stirs the molten glass at the end of second flow channel 130, thereby increasing the fluidity of molten glass; at the same time, heating wire 610 heats molten glass in arc groove 410, thereby reducing the probability of molten glass crystallizing due to low temperature, thus reducing the probability of crystallization affecting the normal production and service life of the stencil 200.

[0045] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A novel fiberglass processing channel, comprising a fiberglass channel (100) and a sprue plate (200), wherein a first flow groove (110) is formed on one end face along the length direction of the fiberglass channel (100), a sprue groove (120) is formed on the bottom wall of the first flow groove (110), a second flow groove (130) is formed on the bottom wall of the sprue groove (120), and the sprue plate (200) is disposed in the second flow groove (130), characterized in that, It also includes a dense chrome brick (400), which is disposed in the first flow channel (110) and located at the end of the first flow channel (110). An arc-shaped groove (410) is formed on the side wall of the dense chrome brick (400) away from the end of the first flow channel (110).

2. The novel fiberglass work access corridor according to claim 1, characterized in that, An installation groove (140) is provided on the side wall along the length of the fiberglass channel (100). The installation groove (140) is connected to the second flow groove (130), and the sprue plate (200) is inserted into the installation groove (140).

3. The novel fiberglass working channel according to claim 2, characterized in that, A fixing mechanism (300) is provided on the sprue plate (200). The fixing mechanism (300) includes a fixing plate (310), a first fixing bolt (320), and a washer (330). The fixing plate (310) is disposed on the sprue plate (200). The first fixing bolt (320) passes through the fixing plate (310) and is threaded onto the fiberglass channel (100). The washer (330) is sleeved on the first fixing bolt (320) and abuts against the fixing plate (310).

4. The novel fiberglass work access corridor according to claim 1, wherein, An auxiliary mechanism (500) is also provided on the fiberglass channel (100). The auxiliary mechanism (500) includes a first mounting plate (510), a second mounting plate (520), a rotating disk (530), a stirring wheel (540), and a power assembly (550). The first mounting plate (510) is disposed on the fiberglass channel (100), and the second mounting plate (520) is disposed on the first mounting plate (510). The setting axis of the first mounting plate (510) is perpendicular to the setting axis of the second mounting plate (520). The rotating disk (530) is rotatably disposed on the second mounting plate (520) through the power assembly (550), and the stirring wheel (540) is rotatably disposed on the rotating disk (530).

5. The novel fiberglass workway according to claim 4, wherein, The power assembly (550) includes a motor (551), a first gear (552), a rotating shaft (553), a second gear (554), and a limiting member. The motor (551) is mounted on the second mounting plate (520). The first gear (552) is keyed to the output shaft of the motor (551). The rotating shaft (553) is rotatably mounted on the second mounting plate (520) through the limiting member. The rotating shaft (553) is connected to the rotating disk (530). The second gear (554) is mounted on the rotating shaft (553) and meshes with the first gear (552).

6. The novel fiberglass workway according to claim 5, wherein, The second mounting plate (520) has a rotating groove (521) on the end face away from the fiberglass channel (100). The limiting member is a limiting ring (555), which is rotatably disposed in the rotating groove (521) and connected to the rotating shaft (553).

7. The novel fiberglass workway according to claim 6, wherein, The auxiliary mechanism (500) further includes a detachable component (560), which includes a connecting ring (561) and a second fixing bolt (562). The connecting ring (561) is disposed on the rotating shaft (553) and located at one end of the rotating shaft (553) away from the limiting ring (555). The second fixing bolt (562) passes through the connecting ring (561) and is threaded onto the rotating disk (530).

8. The new fiberglass work access corridor according to claim 4, wherein, The dense chrome brick (400) has a groove (420) on the end face near the second mounting plate (520) along the outer side of the arc groove (410). A heating mechanism (600) is provided on the dense chrome brick (400). The heating mechanism (600) includes an electric heating wire (610), an insulation plate (620) and a third fixing bolt (630). The electric heating wire (610) is disposed in the groove (420). The insulation plate (620) is inserted into the groove (420). The third fixing bolt (630) passes through the insulation plate (620) and is threaded onto the dense chrome brick (400).

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