A cooling device for producing high borosilicate glass rods

Abstract

The present invention belongs to the technical field of high-borosilicate glass rod production, and in particular, is a cooling device for high-borosilicate glass rod production. The following scheme is proposed, which specifically includes a cooling box, a cover body is installed on the top of the cooling box, a dispersion mechanism is installed on the bottom of the cover body, and an overflow groove is arranged between the dispersion mechanism and the inner wall of the cooling box, and the front and rear ends of the cover body are respectively provided with downward suction ports and exhaust ports. In the present invention, a water vapor circulation is formed in the front and rear positions of the cover body through a circulating fan inside the device, and the circulating water mist and air are used to contact and cool the high-temperature high-borosilicate glass rod first, so as to avoid surface cracks caused by a sudden drop in the temperature of the high-borosilicate glass rod. After the temperature of the high-borosilicate glass rod drops, it is directly contacted with water for cooling, and the wind force is used at the outlet to dehydrate and dry the surface of the high-borosilicate glass rod, which effectively shortens the cooling time of the high-borosilicate glass rod, and the water vapor recycling reduces the water cost.

Description

Technical Field

[0001] The invention relates to the technical field of high-borosilicate glass rod production, and in particular to a cooling device for producing high-borosilicate glass rods. Background Art

[0002] High borosilicate glass has a very low coefficient of thermal expansion, only about one-third of that of ordinary glass, which will reduce the impact of temperature gradient stress, thus having stronger fracture resistance. Even if the temperature changes suddenly, high borosilicate glass is not easy to break. High borosilicate glass has good fire resistance and high physical strength. Compared with common glass, it has no toxic side effects, and its mechanical properties, thermal stability, water resistance, alkali resistance, acid resistance and other properties are greatly improved. Therefore, it can be widely used in various fields such as chemical industry, aerospace, military, family, hospital, etc., and can be made into lamps, tableware, plate, telescope piece, washing machine observation hole, microwave oven plate, solar water heater and other products.

[0003] After the high borosilicate glass rods are cut to length, their surface temperature is still relatively high and they need to be cooled before being stacked. At present, this is mainly done by static cooling or wind cooling. The high borosilicate glass rods cool down slowly. Therefore, a long conveying channel needs to be set up, which takes up a lot of space. In addition, the high-temperature high borosilicate glass rods are easily damaged when moving long distances, which affects the yield of the high borosilicate glass rods.

[0004] In view of this, the present invention provides a cooling device for producing high borosilicate glass rods to solve the technical problems existing in the above-mentioned prior art. Summary of the invention

[0005] Based on the technical problems existing in the background technology, the present invention proposes a cooling device for producing high borosilicate glass rods.

[0006] A cooling device for producing high borosilicate glass rods proposed in the present invention comprises a cooling box, a cover body is installed on the top of the cooling box, a dispersion mechanism is installed on the bottom of the cover body, and an overflow groove is arranged between the dispersion mechanism and the inner wall of the cooling box, a downward suction port and an exhaust port are respectively arranged at the front and rear ends of the cover body, and a communicating reflux chamber and condensation chamber are arranged between the suction port and the exhaust port, a circulating fan is installed at the front end of the reflux chamber, a support frame is installed at the front end of the cooling box, and a glass rod conveying mechanism is installed on the top of the support frame, a plurality of rectangular grooves are arranged at the bottom of the front end of the cover body, and a glass rod separation mechanism staggered with the glass rod conveying mechanism is installed inside the rectangular grooves;

[0007] Arc-shaped cooling guide mechanisms are installed on both sides of the interior of the cooling box, and a water circulation mechanism is installed on the bottom inner wall of the cooling box, and a plurality of spray pipes distributed vertically upward are arranged on the surface of the water circulation mechanism. A water droplet collecting mechanism is installed on the top of the dispersion mechanism, and the upper end of the water droplet collecting mechanism is located in the condensation chamber, and a liquid replenishing tube sprayed on the surface of the water droplet collecting mechanism is installed on the side of the cover body, and a rod taking mechanism matched with the cooling guide mechanism is installed at the rear end of the cooling box.

[0008] Preferably in the present invention, the glass rod conveying mechanism includes a plurality of roller groups arranged in parallel, and a conveyor belt is sleeved on the outside of each roller group, and a plurality of synchronous shafts are arranged between the roller groups, and the end brackets of the plurality of synchronous shafts are connected by sprockets, chains and motor drives.

[0009] Preferably in the present invention, the glass rod separation mechanism includes a separation bracket distributed above the gap between the roller groups, and a plurality of motor-driven roller groups are arranged inside the separation bracket, a chain belt is sleeved on the outer side of the roller group, and a plurality of separation rods are installed on the outer side of the chain belt, and the movement speed of the chain belt is greater than the movement speed of the conveyor belt.

[0010] Preferably in the present invention, the water circulation mechanism includes a circulation pump installed inside the cooling box, and a plurality of branch pipes installed at the outlet of the circulation pump, and the injection pipe is screwed to the upper position of the branch pipe.

[0011] Preferably in the present invention, the dispersion mechanism includes a baffle plate with a door-shaped structure, and a plurality of dispersion grooves with an arc-shaped structure are arranged at the bottom of the baffle plate, a shower mesh plate is arranged below the dispersion groove, and a plurality of strip grooves corresponding to the injection pipes are arranged in the shower mesh plate, and the strip grooves are distributed below the dispersion groove.

[0012] Preferably in the present invention, the water droplet collecting mechanism comprises a plurality of rows of elastic rods mounted on the baffle, an arc-shaped collecting mesh plate is installed between two adjacent rows of the elastic rods, the collecting mesh plate is arranged inside the condensation chamber, and a fluff layer is arranged on the surface of the collecting mesh plate.

[0013] Preferably in the present invention, the bottom end of the elastic rod extends into the gap of the dispersion groove, and the bottom of the elastic rod is provided with elastic ropes distributed in longitude and latitude, and the elastic ropes are distributed in the gap between the dispersion groove and the shower mesh plate.

[0014] Preferably in the present invention, the cooling guide mechanism includes a guide housing with an arc-shaped structure, and a plurality of driving wheels and guide wheels are arranged inside the guide housing. A stepper motor for driving the driving wheel to rotate is also installed inside the guide housing, a guide chain is arranged between the driving wheel and the guide wheel, and a plurality of U-shaped sockets distributed at equal intervals are arranged on the outside of the guide chain.

[0015] Preferably in the present invention, a cross bar is provided on the side of the guide chain belt, and a plurality of mounting holes are provided on the surface of the cross bar, and a plurality of arc-shaped limit members are rotatably mounted inside the mounting holes.

[0016] Preferably in the present invention, the rod taking mechanism includes a rod taking motor installed at the rear end of the cooling box, and a rod taking rotating rod is installed at the output shaft of the rod taking motor, three rod taking brackets are installed at both ends of the rod taking rotating rod, and the ends of the rod taking brackets are provided with U-shaped brackets.

[0017] Compared with the prior art, the present invention provides a cooling device for producing high borosilicate glass rods, which has the following beneficial effects:

[0018] In the present invention, the produced high borosilicate glass rods move toward the cooling guide mechanism at a fixed interval under the action of the glass rod conveying mechanism and the glass rod separating mechanism. The cooling guide mechanism is located in the injection pipe area of ​​the water circulation mechanism. The water circulation mechanism forms multiple vertical water columns inside the cooling box through the injection pipe. When the warm glass rod enters the injection area, the surface of the glass rod is sprayed and cooled. During the cooling process, water vapor is circulated under the action of the circulating fan. The water vapor enters the area where the glass rod separating mechanism is located. The movement speed of the glass rod separating mechanism is greater than the movement speed of the glass rod conveying mechanism, so that the glass rod rolls in the area of ​​the glass rod conveying mechanism, and the water vapor and the glass rod roll. The contact with the surface of the glass rod takes away a lot of temperature, and the glass rod is pre-cooled to avoid damage caused by direct contact between water and the hot high borosilicate glass rod. When the water vapor circulates to the condensation chamber area, it contacts the water droplet capture mechanism for rapid condensation circulation. A water vapor circulation is formed in the front and rear positions of the cover body through the circulating fan inside the device. The circulating water mist and air are used to contact and cool the high-temperature high borosilicate glass rod first to avoid surface cracks caused by a sudden drop in the temperature of the high borosilicate glass rod. After the temperature of the high borosilicate glass rod drops, it is directly contacted with water for cooling, and wind is used at the outlet to dehydrate and dry the surface of the high borosilicate glass rod, effectively shortening the cooling time of the high borosilicate glass rod, and the recycling of water vapor reduces water costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0020] Figure 2 This is a schematic cross-sectional view of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the distribution structure of a water droplet collection mechanism of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of a decentralized mechanism of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0023] Figure 5 This is a schematic diagram of the structure of a water droplet collection mechanism of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0024] Figure 6 A schematic side view of the structure of a water droplet collection mechanism of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0025] Figure 7 This is a schematic diagram of the rod taking mechanism structure of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0026] Figure 8 This is a schematic diagram of the cooling guide mechanism structure of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0027] Fig. 9 This is a schematic diagram of the distribution structure of the water circulation mechanism of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0028] Fig.10 This is a schematic diagram of the water circulation mechanism structure of a cooling device for producing high borosilicate glass rods proposed by the present invention;

[0029] Fig.11 This is a schematic structural diagram of a glass rod separation mechanism of a cooling device for producing high borosilicate glass rods proposed by the present invention.

[0030] In the figure: 1 cooling box, 2 cover, 3 glass rod separation mechanism, 31 separation bracket, 32 chain belt, 33 separation rod, 4 glass rod conveying mechanism, 41 roller wheel group, 42 conveyor belt, 43 synchronous shaft rod, 5 support frame, 6 water circulation mechanism, 61 circulation pump, 62 branch pipe, 63 injection pipe, 7 rod taking mechanism, 71 rod taking motor, 72 rod taking rotating rod, 73 rod taking bracket, 8 dispersion mechanism, 81 baffle, 82 shower mesh plate, 83 strip groove, 84 dispersion groove, 9 condensation chamber, 10 water droplet capture mechanism, 101 elastic rod, 102 capture mesh plate, 103 elastic rope, 11 cooling guide mechanism, 111 guide housing, 112 guide chain belt, 113 guide wheel, 114 U-shaped holder, 115 cross bar, 116 arc stopper, 12 reflux chamber, 13 circulation fan, 14 overflow groove, 15 rectangular groove. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] Reference Figure 1-11 A cooling device for producing high borosilicate glass rods, comprising a cooling box 1, a cover body 2 is installed on the top of the cooling box 1, a dispersion mechanism 8 is installed on the bottom of the cover body 2, and an overflow groove 14 is arranged between the dispersion mechanism 8 and the inner wall of the cooling box 1, a suction port and an exhaust port facing downward are respectively arranged at the front and rear ends of the cover body 2, and a reflux chamber 12 and a condensation chamber 9 connected are arranged between the suction port and the exhaust port, a circulating fan 13 is installed at the front end of the reflux chamber 12, a support frame 5 is installed at the front end of the cooling box 1, and a glass rod conveying mechanism 4 is installed on the top of the support frame 5, a plurality of rectangular grooves 15 are arranged at the bottom of the front end of the cover body 2, and a glass rod separation mechanism 3 staggered with the glass rod conveying mechanism 4 is installed inside the rectangular grooves 15;

[0033] An arc-shaped cooling guide mechanism 11 is installed on both sides of the interior of the cooling box 1, and a water circulation mechanism 6 is installed on the bottom inner wall of the cooling box 1. A plurality of spray pipes 63 distributed vertically upward are arranged on the surface of the water circulation mechanism 6. A water droplet collecting mechanism 10 is installed on the top of the dispersion mechanism 8, and the upper end of the water droplet collecting mechanism 10 is located in the condensation chamber 9. A liquid replenishing tube sprayed on the surface of the water droplet collecting mechanism 10 is installed on the side of the cover body 2, and a rod taking mechanism 7 matched with the cooling guide mechanism 11 is installed at the rear end of the cooling box 1.

[0034] In the present invention, the produced high borosilicate glass rods move toward the cooling guide mechanism 11 at a fixed distance under the action of the glass rod conveying mechanism 4 and the glass rod separating mechanism 3. The cooling guide mechanism 11 is located in the injection pipe 63 area of ​​the water circulation mechanism 6. The water circulation mechanism 6 forms multiple vertical water columns inside the cooling box 1 through the injection pipe 63. When the warm glass rod enters the injection area, the surface of the glass rod is sprayed and cooled. During the cooling process, the water vapor is circulated under the action of the circulating fan 13, and the water vapor enters the area where the glass rod separating mechanism 3 is located. The movement speed of the glass rod separating mechanism 3 is greater than the movement speed of the glass rod conveying mechanism 4, so that the glass rods are rolled in the area of ​​the glass rod conveying mechanism 4. The water vapor contacts the surface of the glass rod and takes away a large amount of temperature, and the glass rod is pre-cooled to avoid damage caused by direct contact between water and the hot high-borosilicate glass rod. When the water vapor circulates to the condensation chamber 9 area, it contacts the water droplet collection mechanism 10 for rapid condensation circulation. A water vapor circulation is formed in the device at the front and rear positions of the cover body 2 through the circulating fan 13. The circulating water mist and air are used to contact the high-temperature high-borosilicate glass rod for cooling first, so as to avoid surface cracks caused by a sudden drop in the temperature of the high-borosilicate glass rod. After the temperature of the high-borosilicate glass rod drops, it is directly contacted with water for cooling, and the wind is used at the outlet to dehydrate and dry the surface of the high-borosilicate glass rod, which effectively shortens the cooling time of the high-borosilicate glass rod, and the recycling of water vapor reduces water costs.

[0035] As a further solution in the present invention, the glass rod conveying mechanism 4 includes a plurality of roller groups 41 arranged in parallel, and a conveyor belt 42 is sleeved on the outer side of each roller group 41, and a plurality of synchronous shafts 43 are arranged between the roller groups 41, and the end brackets of the plurality of synchronous shafts 43 are connected by sprockets, chains and motor drives. In the present invention, the glass rods are conveyed by a plurality of conveyor belts 42 with gaps therebetween, and water vapor circulates between the conveyor belts 42 to take away the surface temperature of the high borosilicate glass rods.

[0036] As a further solution in the present invention, the glass rod separation mechanism 3 includes a separation bracket 31 distributed above the gap of the roller group 41, and a plurality of motor-driven roller groups are arranged inside the separation bracket 31, a chain belt 32 is sleeved on the outer side of the roller group, and a plurality of separation rods 33 are installed on the outer side of the chain belt 32, and the movement speed of the chain belt 32 is greater than the movement speed of the conveyor belt 42. In the present invention, the glass rods are separated into an equal-distance state by the separation rods 33, and when the separation rods 33 separate the high-borosilicate glass rods, the high-borosilicate glass rods are moved to roll, so that the surface of the high-borosilicate glass rods is fully in contact with water vapor, and the temperature is gradually reduced from the outside to the inside in a gradient, thereby protecting the high-borosilicate glass rods from the influence of thermal expansion and contraction.

[0037] As a further solution in the present invention, the water circulation mechanism 6 includes a circulation pump 61 installed inside the cooling box 1, and a plurality of branch pipes 62 installed at the outlet of the circulation pump 61, and the injection pipe 63 is screwed to the upper position of the branch pipe 62. In the present invention, the water circulation mechanism 6 is relied on to form multiple water columns in the moving area of ​​the high borosilicate glass rod. When the water columns flush the surface of the high borosilicate glass rod, they drive it to flip and are sprayed on the surface of the dispersion mechanism 8 to form a shower area, thereby increasing the contact area between water and the surface of the high borosilicate glass rod and providing a cooling speed for the high borosilicate glass rod.

[0038] As a further solution in the present invention, the dispersion mechanism 8 includes a baffle 81 with a door-shaped structure, and a plurality of dispersion grooves 84 with an arc-shaped structure are arranged at the bottom of the baffle 81, a shower mesh plate 82 is arranged below the dispersion groove 84, and a plurality of strip grooves 83 corresponding to the injection pipe 63 are arranged in the shower mesh plate 82, and the strip grooves 83 are distributed below the dispersion groove 84. In the present invention, when the injection pipe 63 is in the movement gap of the high borosilicate glass rod, the water column is directly sprayed on the inner arc surface area of ​​the strip groove 83, and then splashed onto the surface of the shower mesh plate 82 on both sides, and flows downward through the mesh holes in the shower mesh plate 82, thereby increasing the water flow diffusion area and the amount of water vapor generated, and at the same time, accelerating the heat dissipation speed of the cooling water, thereby improving the cooling effect of the cooling water on the surface of the high borosilicate glass rod.

[0039] As a further solution in the present invention, the water droplet collection mechanism 10 includes multiple rows of elastic rods 101 installed on the baffle 81, and an arc-shaped collection mesh plate 102 is installed between two adjacent rows of elastic rods 101. The collection mesh plate 102 is arranged inside the condensation chamber 9, and a fluff layer is arranged on the surface of the collection mesh plate 102. In the present invention, water vapor circulates to the condensation chamber 9 area, and the water vapor passes through the inner arc surface of the collection mesh plate 102. Under the action of the fluff on the surface of the collection mesh plate 102, it is quickly absorbed and condensed into clumps, and then drips on the baffle 81, and flows into the cooling box 1 through the overflow groove 14, thereby achieving the effect of water vapor recycling and accelerating the water vapor cooling rate.

[0040] As a further solution in the present invention, the bottom end of the elastic rod 101 extends into the gap of the dispersion groove 84, and the bottom of the elastic rod 101 is provided with a longitude and latitude distributed elastic rope 103, and the elastic rope 103 is distributed in the gap between the dispersion groove 84 and the shower mesh plate 82. In the present invention, when the water flow hits the dispersion groove 84 upward, the water droplets spread everywhere and then contact the elastic rope 103 and the elastic rod 101 in the water flow impact area. The elastic rope 103 and the elastic rod 101 are subjected to force to vibrate, driving the capture mesh plate 102 to tremble, and then shaking off the intercepted water droplets, thereby accelerating the water vapor capture speed.

[0041] As a further solution in the present invention, the cooling guide mechanism 11 includes a guide housing 111 with an arc-shaped structure, and a plurality of driving wheels and guide wheels 113 are arranged inside the guide housing 111. A stepper motor for driving the driving wheel to rotate is also installed inside the guide housing 111. A guide chain belt 112 is arranged between the driving wheel and the guide wheel 113, and a plurality of U-shaped holders 114 distributed at equal intervals are arranged on the outside of the guide chain belt 112. In the present invention, the cooling guide mechanism 11 is installed at the tail end position of the glass rod conveying mechanism 4 and the glass rod separation mechanism 3. The high borosilicate glass rods are embedded in the U-shaped holder 114 and enter the spraying area of ​​the water circulation mechanism 6 under the separation and cooperation of the glass rod separation mechanism 3, and are fully in contact with water in the shower area to dissipate heat, and the intervals between the high borosilicate glass rods are maintained.

[0042] As a further solution in the present invention, a cross bar 115 is provided on the side of the guide chain belt 112, and a plurality of mounting holes are provided on the surface of the cross bar 115, and a plurality of arc-shaped limit members 116 are rotatably installed inside the mounting holes. In the present invention, when the high borosilicate glass rod moves inside the U-shaped holder 114, the upper surface contacts the bottom of the arc-shaped limit member 116, thereby restraining the vertical movement of the high borosilicate glass rod, and the arc-shaped limit member 116 rolls with friction with the surface of the high borosilicate glass rod, driving the high borosilicate glass rod to roll in the spraying area, changing the heat exchange position with water, and improving the cooling efficiency.

[0043] As a further solution in the present invention, the rod taking mechanism 7 includes a rod taking motor 71 installed at the tail end of the cooling box 1, and a rod taking rotating rod 72 is installed at the output shaft of the rod taking motor 71, and three rod taking brackets 73 are installed at both ends of the rod taking rotating rod 72, and the ends of the rod taking brackets 73 are provided with U-shaped brackets. In the present invention, the rod taking bracket 73 cooperates with the U-shaped holder 114 in movement. When the high borosilicate glass rod moves to the highest point of the tail end of the cooling guide mechanism 11, the rod taking bracket 73 rotates from bottom to top, lifts the two ends of the high borosilicate glass rod out of the U-shaped holder 114, and transfers it to the conveying equipment at the highest point of the rod taking bracket 73, effectively completing the transfer operation of the high borosilicate glass rod.

[0044] When in use, the high borosilicate glass rods move toward the cooling guide mechanism 11 at a fixed distance under the action of the glass rod conveying mechanism 4 and the glass rod separating mechanism 3. The cooling guide mechanism 11 is in the injection pipe 63 area of ​​the water circulation mechanism 6. The water circulation mechanism 6 forms multiple vertical water columns inside the cooling box 1 through the injection pipe 63. When the warm glass rods enter the injection area, the surface of the glass rods is sprayed and cooled. During the cooling process, the water vapor is circulated under the action of the circulating fan 13, and the water vapor enters the area where the glass rod separating mechanism 3 is located. The movement speed of the glass rod separating mechanism 3 is 200. The moving speed is greater than that of the glass rod conveying mechanism 4, so that the glass rod rolls in the area of ​​the glass rod conveying mechanism 4, and the water vapor contacts the surface of the glass rod to take away a large amount of temperature, and the glass rod is pre-cooled to avoid damage caused by direct contact between water and the hot high-borosilicate glass rod. When the water vapor circulates to the condensation chamber 9 area, it contacts the water droplet collection mechanism 10 for rapid condensation circulation, and a water vapor circulation is formed in the front and rear positions of the cover body 2 through the circulating fan 13 inside the device, and the circulating water mist and air are used to contact the high-temperature high-borosilicate glass rod for cooling first, so as to avoid surface cracks caused by a sudden drop in the temperature of the high-borosilicate glass rod.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling device for producing high borosilicate glass rods, comprising a cooling box (1), a cover (2) being installed on the top of the cooling box (1), characterized in that: A dispersion mechanism (8) is installed at the bottom of the cover body (2), and an overflow groove (14) is provided between the dispersion mechanism (8) and the inner wall of the cooling box (1); a downward suction port and an exhaust port are respectively provided at the front and rear ends of the cover body (2), and a reflux chamber (12) and a condensation chamber (9) are provided between the suction port and the exhaust port; a circulating fan (13) is installed at the front end of the reflux chamber (12); a support frame (5) is installed at the front end of the cooling box (1), and a glass rod conveying mechanism (4) is installed on the top of the support frame (5); a plurality of rectangular grooves (15) are provided at the bottom of the front end of the cover body (2), and a glass rod separation mechanism (3) arranged in an alternating manner with the glass rod conveying mechanism (4) is installed inside the rectangular grooves (15); Cooling guide mechanisms (11) with an arc structure are installed at both sides of the interior of the cooling box (1), and a water circulation mechanism (6) is installed on the inner wall of the bottom of the cooling box (1). The surface of the water circulation mechanism (6) is provided with a plurality of spray pipes (63) distributed vertically upward. A water droplet collecting mechanism (10) is installed on the top of the dispersion mechanism (8), and the upper end of the water droplet collecting mechanism (10) is located in the condensation chamber (9). A liquid replenishing tube sprayed on the surface of the water droplet collecting mechanism (10) is installed on the side of the cover body (2). A rod taking mechanism (7) matched with the cooling guide mechanism (11) is installed at the rear end of the cooling box (1).

2. A cooling device for producing high borosilicate glass rods according to claim 1, characterized in that: The glass rod conveying mechanism (4) comprises a plurality of roller groups (41) arranged in parallel, and a conveyor belt (42) is sleeved on the outside of each roller group (41), and a plurality of synchronous shafts (43) are arranged between the roller groups (41), and the end brackets of the plurality of synchronous shafts (43) are connected by sprockets, chains and motor driving.

3. A cooling device for producing high borosilicate glass rods according to claim 2, characterized in that: The glass rod separation mechanism (3) comprises a separation bracket (31) distributed above the gap of the roller group (41), and a plurality of motor-driven roller groups are arranged inside the separation bracket (31), a chain belt (32) is sleeved on the outer side of the roller group, and a plurality of separation rods (33) are installed on the outer side of the chain belt (32), and the movement speed of the chain belt (32) is greater than the movement speed of the conveyor belt (42).

4. A cooling device for producing high borosilicate glass rods according to claim 1, characterized in that: The water circulation mechanism (6) comprises a circulation pump (61) installed inside the cooling box (1), and a plurality of branch pipes (62) installed at the outlet of the circulation pump (61), and the injection pipe (63) is screwed to the upper position of the branch pipe (62).

5. A cooling device for producing high borosilicate glass rods according to claim 4, characterized in that: The dispersion mechanism (8) comprises a baffle plate (81) in a door-shaped structure, and a plurality of dispersion grooves (84) in an arc-shaped structure are arranged at the bottom of the baffle plate (81), a shower mesh plate (82) is arranged below the dispersion grooves (84), and a plurality of strip grooves (83) corresponding to the spray pipes (63) are arranged in the shower mesh plate (82), and the strip grooves (83) are distributed below the dispersion grooves (84).

6. A cooling device for producing high borosilicate glass rods according to claim 5, characterized in that: The water droplet collecting mechanism (10) comprises a plurality of rows of elastic rods (101) mounted on the baffle (81), a collecting mesh plate (102) with an arc structure is mounted between two adjacent rows of the elastic rods (101), the collecting mesh plate (102) is arranged inside the condensation chamber (9), and a fluff layer is arranged on the surface of the collecting mesh plate (102).

7. A cooling device for producing high borosilicate glass rods according to claim 6, characterized in that: The bottom end of the elastic rod (101) extends into the gap of the dispersion groove (84), and the bottom of the elastic rod (101) is provided with elastic ropes (103) distributed in longitude and latitude, and the elastic ropes (103) are distributed in the gap between the dispersion groove (84) and the shower mesh plate (82).

8. A cooling device for producing high borosilicate glass rods according to claim 1, characterized in that: The cooling guide mechanism (11) comprises a guide housing (111) of an arc-shaped structure, wherein a plurality of driving wheels and guide wheels (113) are arranged inside the guide housing (111), a stepping motor for driving the driving wheels to rotate is also installed inside the guide housing (111), a guide chain belt (112) is arranged between the driving wheels and the guide wheels (113), and a plurality of U-shaped holders (114) distributed at equal intervals are arranged outside the guide chain belt (112).

9. A cooling device for producing high borosilicate glass rods according to claim 8, characterized in that: A cross bar (115) is provided on the side of the guide chain belt (112), and a plurality of mounting holes are provided on the surface of the cross bar (115), wherein a plurality of arc-shaped stoppers (116) are rotatably mounted inside the mounting holes.

10. A cooling device for producing high borosilicate glass rods according to claim 9, characterized in that: The rod taking mechanism (7) comprises a rod taking motor (71) mounted at the rear end of the cooling box (1), and a rod taking rotating rod (72) is mounted at the output shaft of the rod taking motor (71), three rod taking brackets (73) are mounted at both ends of the rod taking rotating rod (72), and brackets of a U-shaped structure are provided at the ends of the rod taking brackets (73).

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