A passive cooling glass feeder

Abstract

A passively cooled glass feeder comprises a feeder main body (100) and a shearing mechanism (200), wherein the shearing mechanism (200) is arranged on the feeder main body (100), the shearing mechanism (200) comprises a shearing arm (202) and a shearing blade (203), and further comprises a passive cooling component (300), wherein the passive cooling component (300) comprises a cooling wing plate (301), an intermediate container (302) and a switch mechanism (303), wherein the cooling wing plate (301) is arranged on the feeder main body (100). The switch mechanism (303) is detachably connected to the shear arm (202) on the shear blade (203). The switch mechanism (303) is slidably connected to the intermediate container (302). The switch mechanism (303) controls the communication state between the intermediate container (302) and the cooling wing plate (301), and realizes the delivery of the cooling liquid by means of the atmospheric pressure difference. The switch mechanism is linked to the movement of the shear arm to control the on and off of the intermediate container, thereby preventing the cooling liquid from contacting the glass liquid flow and affecting its performance.

Description

Technical Field

[0001] The invention belongs to the technical field of glass production machinery, and in particular relates to a passive cooling glass feeder. Background Art

[0002] The glass feeder makes the molten glass passing through the feed channel into droplets with accurate weight and suitable shape that meet the molding requirements. The molten glass flows into the feeder basin from the homogenizing section of the feed channel; as the molding machine circulates, the molten glass flows down from the feeder basin, and the scissors cut the molten glass into individual droplets for subsequent molding processing.

[0003] When shearing the glass liquid flow, the scissors will absorb heat from the high-temperature glass liquid flow, causing the temperature to rise. Long-term high temperature will affect the structural strength and shearing effect of the scissors blades, so the scissors need to be cooled. The currently commonly used cooling method is to spray coolant on the scissors blades, but the cooling structure requires an additional coolant pump. At the same time, once the coolant is sprayed onto the glass liquid flow, it will lower the temperature of the glass liquid flow, affecting the subsequent glass forming, and thus affecting the yield rate. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a passively cooled glass feeder to at least partially solve the above technical problems.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a passively cooled glass feeder, comprising a feeder main body and a shearing mechanism, the shearing mechanism being arranged on the feeder main body, the shearing mechanism comprising a shearing arm and a shearing blade, the shearing blade being arranged at one end of the shearing arm, and further comprising a passive cooling component, the passive cooling component being arranged on the feeder main body, the passive cooling component comprising a cooling wing, an intermediate container, a switching mechanism and a coolant container, the coolant container being used to hold coolant, the cooling wing being arranged on the shearing blade, the intermediate container and the coolant container being arranged on the feeder main body, the switching mechanism being detachably connected to the shearing arm, the switching mechanism being slidably connected to the intermediate container; a shunt pipe being provided on the cooling wing, the shunt pipe being connected to the intermediate container, the intermediate container being connected to the coolant container, and the switching mechanism controlling the connection state between the intermediate container and the cooling wing.

[0006] Furthermore, the shear blade has an arc-shaped cutting edge, the cooling wing is arc-shaped, the cooling wing corresponds to the position of the arc-shaped cutting edge, the arc-shaped array of diverter pipes is arranged on the cooling wing, and the diverter pipes point to the arc-shaped cutting edge.

[0007] Furthermore, the cooling wing plate is also provided with a magnetic patch and a shunt joint, the shunt pipes are all connected to the shunt joint, and the cooling wing plate is magnetically adsorbed on the shear blade through the magnetic patch.

[0008] Furthermore, the intermediate container is provided with an intermediate inlet and an intermediate outlet, the intermediate inlet is connected to the coolant container, the intermediate outlet is provided with a three-way joint and a diverter hose, the diverter joint is connected to the intermediate container through the three-way joint and the diverter hose, and the intermediate container is also provided with a horizontal base, and the intermediate container is fixedly connected to the main feeding body through the horizontal base.

[0009] Furthermore, the switching mechanism includes a snap base and a sliding rod, the sliding rod is slidably arranged inside the intermediate container, the snap base is fixedly connected to the shear arm, the snap base and the sliding rod are movably connected, and a baffle is fixedly connected to one end of the sliding rod, the baffle is in contact with the inner wall of the intermediate container, and the area of ​​the baffle is larger than the area of ​​the intermediate outlet.

[0010] Furthermore, a slide groove is provided on a side of the snap base close to the intermediate container, and a ball joint is provided on an end of the slide rod away from the baffle, and the ball joint is slidably arranged in the slide groove.

[0011] Furthermore, the top of the coolant container is provided with a top opening, and the top opening connects the interior of the coolant container and the outside atmosphere. The bottom of the coolant container is provided with a bottom opening and a heightening bracket, and the bottom opening is connected to the middle inlet. The coolant container is fixedly connected to the main feeding body through the heightening bracket, and the height of the heightening bracket is greater than the height of the diversion pipe.

[0012] Furthermore, the main feeder body includes a feeder material basin, a work table and a shearing spindle. The shearing spindle and the feeder material basin are fixedly connected to the work table. A discharge port is provided on the work table. The discharge port is located directly below the feeder material basin. The shearing arm is rotatably arranged on the shearing spindle. The shearing arm is located between the feeder material basin and the work table. The coolant container is located on the side of the work table away from the feeder material basin.

[0013] Furthermore, a main shaft is fixedly connected to one end of the shear arm away from the shear blade, and the main shaft is rotatably connected to the shear main shaft. A driving shaft is also provided on the shear arm, and the snap base is located between the driving shaft and the shear blade.

[0014] Furthermore, the shearing mechanism also includes a shearing cylinder, which is fixed on the main feeding body. A driving connecting arm is also provided on the driving shaft, one end of the driving connecting arm is rotatably connected to the driving shaft, and the other end is movably connected to the piston rod of the shearing cylinder.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. The present invention sets a cooling wing plate to fit on the shear blade. A coolant container higher than the cooling wing plate transports coolant into the cooling wing plate, thereby cooling the shear blade. The coolant is transported by means of atmospheric pressure difference. No additional motor or pump is required, the structure is simpler, and the cost is lower. At the same time, the cooling wing plate is fixed by magnetism, and installation and disassembly are simpler and more convenient.

[0017] 2. The present invention provides a switch mechanism and an intermediate container, and links the switch mechanism with the action of the shear arm to control the on and off of the intermediate container. When the shear arm performs the shearing action, the switch mechanism blocks the intermediate outlet and stops supplying coolant to the cooling wing plate to prevent the coolant from contacting the glass liquid flow. When the shear arm performs the opening action, the glass liquid flow has completed shearing, and the intermediate outlet is reconnected. The coolant in the coolant container is transported to the cooling wing plate through the intermediate container to cool the shear blade that has just absorbed heat; in this way, the shear arm cools it when it is opened to prevent the coolant from contacting the glass liquid flow and affecting its performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of a passively cooled glass feeder according to an embodiment of the present invention;

[0019] Figure 2 A front view of the combined state of the shear mechanism and the passive cooling component proposed in an embodiment of the present invention;

[0020] Figure 3 A top view of the combined state of the shear mechanism and the passive cooling component proposed in an embodiment of the present invention;

[0021] Figure 4 for Figure 3 Cross-sectional view along the AA direction;

[0022] Figure 5 A three-dimensional diagram of the combined state of the shear mechanism and the passive cooling component proposed in an embodiment of the present invention Figure 1 ;

[0023] Figure 6 for Figure 5 Magnified view of point Ⅰ in the middle;

[0024] Figure 7 for Figure 5 Magnified view at center II;

[0025] Figure 8 A three-dimensional diagram of the combined state of the shear mechanism and the passive cooling component proposed in an embodiment of the present invention Figure 2 ;

[0026] Figure 9 for Figure 8 Magnified view at center III;

[0027] Figure 10 A three-dimensional diagram of a main feeder body of a passively cooled glass feeder according to an embodiment of the present invention.

[0028] Among them, 100, feeder main body, 200, shearing mechanism, 300, passive cooling component, 101, feeder basin, 102, work surface, 103, shearing spindle, 104, feed opening, 201, shearing cylinder, 202, shearing arm, 203, shearing blade, 204, arc-shaped cutting edge, 205, main shaft, 206, drive shaft, 207, drive connecting arm, 301, cooling wing plate, 302, intermediate container, 303 , switch mechanism, 304, coolant container, 305, magnetic patch, 306, shunt pipe, 307, shunt joint, 308, middle inlet, 309, middle outlet, 310, horizontal base, 311, three-way joint, 312, shunt hose, 313, snap base, 314, slide rod, 315, slide groove, 316, ball joint, 317, baffle, 318, top opening, 319, bottom opening, 320, heightening bracket.

[0029] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0032] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, a passively cooled glass feeder includes a feeder main body 100 and a shearing mechanism 200. The shearing mechanism 200 is arranged on the feeder main body 100. The shearing mechanism 200 includes a shearing arm 202 and a shearing blade 203. The shearing blade 203 is arranged at one end of the shearing arm 202. The passive cooling component 300 is arranged on the feeder main body 100. The passive cooling component 300 includes a cooling wing plate 301, an intermediate container 302, a switch mechanism 303 and a coolant container 304. The coolant container 304 is provided with a cooling wing plate 301. 04 is used to hold coolant, the cooling wing plate 301 is arranged on the shear blade 203, the intermediate container 302 and the coolant container 304 are arranged on the feeding main body 100, the switch mechanism 303 is detachably connected to the shear arm 202, and the switch mechanism 303 is slidingly connected to the intermediate container 302; a shunt pipe 306 is provided on the cooling wing plate 301, the shunt pipe 306 is connected to the intermediate container 302, the intermediate container 302 is connected to the coolant container 304, and the switch mechanism 303 controls the connection state between the intermediate container 302 and the cooling wing plate 301.

[0033] In this embodiment, the feeding main body 100 squeezes the molten glass into a glass liquid flow, and the shearing mechanism 200 shears the glass liquid flow. The shearing mechanism 200 includes symmetrically arranged shearing arms 202, each of which is provided with a shearing blade 203. When the shearing mechanism 200 performs a shearing action, the shearing arm 202 rotates until the shearing blade 203 approaches to shear the glass liquid flow. When the shearing mechanism 200 performs an opening action, the shearing arm 202 rotates until the shearing blade 203 is separated. When the shearing mechanism 200 performs an opening action, the shearing arm 202 rotates to drive the switch mechanism 303 connected thereto, and the switch mechanism 303 controls the connection between the intermediate container 302 and the cooling wing plate 301. When the shear mechanism 200 performs the shearing action, the shear arm 202 rotates to drive the switch mechanism 303 connected thereto, and the switch mechanism 303 controls the isolation between the intermediate container 302 and the cooling wing 301, so that the coolant in the coolant container 304 can no longer enter the cooling wing 301, thereby preventing the glass liquid flow from contacting the coolant; the passive cooling component 300 is linked to the shear mechanism 200 to realize passive cooling of the shear blade 203, and at the same time realize automatic start and stop of the cooling mechanism to avoid spraying onto the glass liquid flow.

[0034] like Figure 2 、 Figure 5 and Figure 6 As shown, there is an arc-shaped cutting edge 204 on the shear blade 203, the cooling wing plate 301 is arc-shaped, the cooling wing plate 301 corresponds to the position of the arc-shaped cutting edge 204, and the diverter pipe 306 is arranged in an arc array on the cooling wing plate 301, and the diverter pipe 306 points to the arc-shaped cutting edge 204.

[0035] In this embodiment, an arc-shaped cutting edge 204 is provided on the shearing blade 203 to shear the glass liquid flow, and at the same time, the cooling wing plate 301 is set to be arc-shaped so that the cooling wing plate 301 cooperates with the arc-shaped cutting edge 204, and an arc-shaped array of diverter pipes 306 are provided on the cooling wing plate 301. The coolant in the coolant container 304 is passed through the intermediate container 302 and the diverter pipe 306 to uniformly cool the arc-shaped cutting edge 204, thereby improving the uniformity of cooling of the shearing blade 203, ensuring the cooling effect while avoiding stress in the shearing blade 203 that shortens its life.

[0036] like Figure 6 As shown, the cooling wing plate 301 is further provided with a magnetic patch 305 and a shunt joint 307 , and the shunt pipes 306 are all connected to the shunt joint 307 . The cooling wing plate 301 is magnetically adsorbed on the shear blade 203 through the magnetic patch 305 .

[0037] In this embodiment, a magnetic patch 305 is provided to magnetically fix the cooling wing plate 301, which facilitates the installation and disassembly of the cooling wing plate 301. At the same time, a diversion joint 307 is provided to connect each diversion pipe 306 to ensure that the coolant pressure in each diversion pipe 306 is equal, thereby achieving equal flow of coolant in each diversion pipe 306, ensuring uniform cooling of the shear blade 203.

[0038] like Figure 1 、 Figure 5 、 Figure 6 and Figure 7 As shown, the intermediate container 302 is provided with an intermediate inlet 308 and an intermediate outlet 309. The intermediate inlet 308 is connected to the coolant container 304. The intermediate outlet 309 is provided with a three-way joint 311 and a diverter hose 312. The diverter joint 307 is connected to the intermediate container 302 through the three-way joint 311 and the diverter hose 312. The intermediate container 302 is also provided with a horizontal base 310, and the intermediate container 302 is fixedly connected to the feeding main body 100 through the horizontal base 310.

[0039] In this embodiment, an intermediate container 302 is provided between the cooling wing plate 301 and the coolant container 304. The coolant in the coolant container 304 enters the intermediate container 302 through the intermediate inlet 308, and then enters the cooling wing plate 301 through the intermediate outlet 309, the three-way joint 311 and the diversion hose 312. During actual use, a portion of the coolant is also stored in the intermediate container 302. Therefore, the intermediate container 302 acts as an accumulator and a liquid seal in the entire liquid passage, isolating the cooling wing plate 301 from the coolant container 304, and preventing the coolant in the coolant container 304 from being contaminated.

[0040] like Figure 3 、 Figure 4 、 Figure 8 and Figure 9 As shown, the switch mechanism 303 includes a snap base 313 and a slide rod 314. The slide rod 314 is slidably arranged inside the intermediate container 302. The snap base 313 is fixedly connected to the shear arm 202. The snap base 313 and the slide rod 314 are movably connected. One end of the slide rod 314 is fixedly connected to a baffle 317. The baffle 317 is in contact with the inner wall of the intermediate container 302. The area of ​​the baffle 317 is larger than the area of ​​the intermediate outlet 309.

[0041] In this embodiment, when the shearing arm 202 rotates, it drives the snap base 313 to move, and the snap base 313 further drives the slide bar 314 to slide in the intermediate container 302. When the shearing mechanism 200 performs the opening action, the shearing arm 202 rotates outward, and the slide bar 314 slides in the intermediate container 302 so that the baffle 317 and the intermediate outlet 309 are offset. At this time, the coolant in the intermediate container 302 can flow through the intermediate outlet 309 to the cooling wing 301 to cool the shear blade 203; when the shearing mechanism 200 performs the shearing action, the shearing arm 202 rotates inward, and the slide bar 314 slides in the intermediate container 302 so that the baffle 317 and the intermediate outlet 309 coincide with each other. The baffle 317 closes the intermediate outlet 309. At this time, the coolant in the intermediate container 302 cannot flow into the cooling wing 301.

[0042] like Figure 4 、 Figure 8 and Figure 9 As shown, a slide groove 315 is provided on the side of the snap base 313 close to the intermediate container 302 , and a ball joint 316 is provided on the end of the slide rod 314 away from the blocking piece 317 , and the ball joint 316 is slidably disposed in the slide groove 315 .

[0043] In this embodiment, when the shear arm 202 drives the snap base 313 to move, the spherical joint 316 slides in the slide groove 315, one end of the baffle 317 of the slide rod 314 slides relative to the intermediate container 302, and one end of the spherical joint 316 slides relative to the slide groove 315, thereby realizing the connection between the slide rod 314 and the snap base 313.

[0044] like Figure 1 、 Figure 5 and Figure 6 As shown, the top of the coolant container 304 is provided with a top opening 318, and the top opening 318 connects the interior of the coolant container 304 with the outside atmosphere. The bottom of the coolant container 304 is provided with a bottom opening 319 and a heightening bracket 320, and the bottom opening 319 is connected to the middle inlet 308. The coolant container 304 is fixedly connected to the main feeding body 100 through the heightening bracket 320, and the height of the heightening bracket 320 is greater than the height of the diversion pipe 306.

[0045] In this embodiment, the coolant container 304 is placed on a raised bracket 320, the height of the raised bracket 320 is greater than the height of the shunt tube 306, and the top opening 318 at the top of the coolant container 304 is connected to the outside atmosphere. The coolant in the coolant container 304 is affected by the atmospheric pressure difference and flows through the bottom opening 319 at the bottom of the coolant container 304 to the shunt tube 306. The liquid flow generated by the atmospheric pressure difference is used to complete the coolant transportation, thereby realizing passive cooling of the shear blade 203 without the need for an additional coolant pump.

[0046] like Figure 1 、 Figure 3 and Figure 10 As shown, the feeder main body 100 includes a feeder material basin 101, a work table 102 and a shearing spindle 103. The shearing spindle 103 and the feeder material basin 101 are fixedly connected to the work table 102. A discharge port 104 is provided on the work table 102. The discharge port 104 is located directly below the feeder material basin 101. The shearing arm 202 is rotatably provided on the shearing spindle 103. The shearing arm 202 is located between the feeder material basin 101 and the work table 102. The coolant container 304 is located on the side of the work table 102 away from the feeder material basin 101.

[0047] In this embodiment, the molten glass is squeezed into a glass liquid flow in the feeder basin 101 and flows out from the bottom of the feeder basin 101. The shearing mechanism 200 shears the glass liquid flow. After the shearing is completed, the droplets leave the feeder main body 100 through the discharge port 104 for subsequent molding processes.

[0048] like Figure 1 、 Figure 3 、 Figure 8 、 Figure 9 and Figure 10 As shown, a main shaft 205 is fixedly connected to one end of the shear arm 202 away from the shear blade 203, and the main shaft 205 is rotatably connected to the shear main shaft 103. A driving shaft 206 is also provided on the shear arm 202, and a snap base 313 is located between the driving shaft 206 and the shear blade 203.

[0049] In this embodiment, the shear arm 202 is fixed to the shear main shaft 103 via the main shaft 205 , and the shear arm 202 is driven to rotate on the shear main shaft 103 by pushing the driving shaft 206 , thereby realizing the shearing action and the opening action of the shear mechanism 200 .

[0050] like Figure 1 and Figure 3As shown, the shearing mechanism 200 also includes a shearing cylinder 201, which is fixed on the feeding main body 100. A driving connecting arm 207 is also provided on the driving shaft 206. One end of the driving connecting arm 207 is rotatably connected to the driving shaft 206, and the other end is movably connected to the piston rod of the shearing cylinder 201.

[0051] In this embodiment, the shearing cylinder 201 is used to drive the shearing arm 202. When the piston rod of the shearing cylinder 201 is extended, the driving shaft 206 is pushed by the driving connecting arm 207 to make the shearing arm 202 rotate inward, and the shearing action of the shearing mechanism 200 is performed; when the piston rod of the shearing cylinder 201 is retracted, the driving shaft 206 is pulled by the driving connecting arm 207 to make the shearing arm 202 rotate outward, and the shearing mechanism 200 is opened; the response speed of the shearing cylinder 201 is faster and the control accuracy is higher, so that precise cutting of the glass liquid flow can be achieved.

[0052] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0053] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

[0054] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A passively cooled glass feeder, comprising a feeder main body (100) and a shearing mechanism (200), wherein the shearing mechanism (200) is arranged on the feeder main body (100), the shearing mechanism (200) comprises a shearing arm (202) and a shearing blade (203), and the shearing blade (203) is arranged at one end of the shearing arm (202), characterized in that: The passive cooling assembly (300) is provided on the main feeding body (100), and the passive cooling assembly (300) includes a cooling wing plate (301), an intermediate container (302), a switch mechanism (303), and a coolant container (304). The coolant container (304) is used to contain coolant. The cooling wing plate (301) is provided on the shearing blade (203), the intermediate container (302) and the coolant container (304) are provided on the main feeding body (100), the switch mechanism (303) is detachably connected to the shearing arm (202), and the switch mechanism (303) is slidably connected to the intermediate container (302). A shunt pipe (306) is provided on the cooling wing plate (301), the shunt pipe (306) is in communication with the intermediate container (302), the intermediate container (302) is in communication with the coolant container (304), and the switch mechanism (303) controls the communication state between the intermediate container (302) and the cooling wing plate (301); The switch mechanism (303) includes a snap base (313) and a slide rod (314), wherein the slide rod (314) is slidably arranged inside the intermediate container (302), and the snap base (313) is fixedly connected to the shear arm (202). The snap base (313) and the slide rod (314) are movably connected, and a baffle (317) is fixedly connected to one end of the slide rod (314), wherein the baffle (317) is in contact with the inner wall of the intermediate container (302), and the area of ​​the baffle (317) is larger than the area of ​​the intermediate outlet (309); A sliding groove (315) is provided on a side of the snap base (313) close to the intermediate container (302), and a spherical joint (316) is provided on an end of the slide rod (314) away from the baffle (317), and the spherical joint (316) is slidably disposed in the sliding groove (315).

2. The passive cooling glass feeder according to claim 1, characterized in that: The shear blade (203) has an arc-shaped cutting edge (204), the cooling wing plate (301) is arc-shaped, the cooling wing plate (301) corresponds to the position of the arc-shaped cutting edge (204), and the diverter pipe (306) is arranged in an arc array on the cooling wing plate (301), and the diverter pipe (306) points to the arc-shaped cutting edge (204).

3. The passive cooling glass feeder according to claim 2, characterized in that: The cooling wing plate (301) is further provided with a magnetic patch (305) and a shunt joint (307), and the shunt pipes (306) are all in communication with the shunt joint (307). The cooling wing plate (301) is magnetically adsorbed on the shear blade (203) via the magnetic patch (305).

4. The passive cooling glass feeder according to claim 3, characterized in that: The intermediate container (302) is provided with an intermediate inlet (308) and an intermediate outlet (309), the intermediate inlet (308) being in communication with the coolant container (304), the intermediate outlet (309) being provided with a three-way joint (311) and a diversion hose (312), the diversion joint (307) being in communication with the intermediate container (302) via the three-way joint (311) and the diversion hose (312), the intermediate container (302) also being provided with a horizontal base (310), the intermediate container (302) being fixedly connected to the main feeder body (100) via the horizontal base (310).

5. The passive cooling glass feeder according to claim 1, characterized in that: The top of the coolant container (304) is provided with a top opening (318), and the top opening (318) is connected to the inside of the coolant container (304) and the outside atmosphere. The bottom of the coolant container (304) is provided with a bottom opening (319) and a heightening bracket (320), and the bottom opening (319) is connected to the middle inlet (308). The coolant container (304) is fixedly connected to the feeding main body (100) through the heightening bracket (320), and the height of the heightening bracket (320) is greater than the height of the diversion pipe (306).

6. The passive cooling glass feeder according to claim 5, characterized in that: The feeder main body (100) comprises a feeder material basin (101), a work surface (102) and a shearing spindle (103), wherein the shearing spindle (103) and the feeder material basin (101) are fixedly connected to the work surface (102), a discharge port (104) is provided on the work surface (102), and the discharge port (104) is located directly below the feeder material basin (101), the shearing arm (202) is rotatably arranged on the shearing spindle (103), the shearing arm (202) is located between the feeder material basin (101) and the work surface (102), and the coolant container (304) is located on a side of the work surface (102) away from the feeder material basin (101).

7. The passively cooled glass feeder according to claim 6, characterized in that: A main rotating shaft (205) is fixedly connected to one end of the shearing arm (202) away from the shearing blade (203), and the main rotating shaft (205) is rotatably connected to the shearing main shaft (103). A driving rotating shaft (206) is also provided on the shearing arm (202), and the buckle base (313) is located between the driving rotating shaft (206) and the shearing blade (203).

8. The passive cooling glass feeder according to claim 7, characterized in that: The shearing mechanism (200) further comprises a shearing cylinder (201), wherein the shearing cylinder (201) is fixedly mounted on the main feeding body (100), and a driving connecting arm (207) is further mounted on the driving shaft (206), wherein one end of the driving connecting arm (207) is rotatably connected to the driving shaft (206) and the other end is movably connected to the piston rod of the shearing cylinder (201).

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