A surface heat treatment system based on glass production

Abstract

The present invention discloses a surface heat treatment system based on glass cup production, comprising a base and a supporting assembly for supporting glass products; the base is connected to a linkage assembly through a driving motor, and the linkage assembly is connected to a supporting assembly, a transmission assembly, and an adjusting assembly; a supporting assembly; the supporting assembly is intermittently rotated along its own central axis through the linkage assembly; in the present invention, the supporting assembly is driven to rotate indirectly by the linkage assembly, the tray in the supporting assembly rotates itself, and the adjusting assembly located in the transmission connection of the linkage assembly controls the fuel of the flame when the supporting assembly moves intermittently, so that the glass products are intermittently replaced while the glass products rotate themselves, so that the heating assembly can soften the glass products more evenly, and at the same time, the heating assembly moves synchronously with the supporting assembly, and the fuel release speed in the heating assembly switches between high and low to soften the glass products, thereby reducing fuel consumption.

Description

Technical Field

[0001] The invention relates to the technical field of glass heat treatment, and in particular to a surface heat treatment system based on glass cup production. Background Art

[0002] Glass cups are made of quartz sand, calcite, soda ash and other raw materials in a certain formula ratio. They are melted into glass liquid at a high temperature of 1500-1600 degrees Celsius in a glass kiln, and then formed through a series of processes such as pressing. The material has stable chemical properties and is crystal clear. It is an environmentally friendly daily utensil that people like very much. During the processing of glass cups, the cup mouth, bottom and handle of the glass need to be processed by flame burning to soften the glass burrs as much as possible.

[0003] The shortcoming of the existing technology is that, since the glass products need sufficient time to soften their surface during the heat treatment process, and the heating equipment cannot adapt and adjust its own heating output according to the displacement of the glass products, the heating equipment outputs at the maximum output value, resulting in the phenomenon that the loss of the heating equipment cannot be reduced. Summary of the invention

[0004] The purpose of the present invention is to provide a surface heat treatment system based on glass cup production, in which a supporting assembly is driven to rotate indirectly through a linkage assembly, a tray in the supporting assembly rotates itself, and an adjusting assembly located in a transmission connection with the linkage assembly controls the fuel of the flame when the supporting assembly moves intermittently, thereby realizing intermittent position shifting of the glass products while the glass products themselves rotate, so that the heating assembly can soften the glass products more evenly, and at the same time, the heating assembly moves synchronously with the supporting assembly, and the fuel release speed in the heating assembly switches between high and low to soften the glass products, thereby reducing fuel consumption.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a surface heat treatment system based on glass cup production, comprising a base and a support assembly for supporting glass products; the base is connected to a linkage assembly through a driving motor, and the linkage assembly is connected to a support assembly, a transmission assembly, and an adjustment assembly; a support assembly; the support assembly intermittently rotates along its own central axis through the linkage assembly; a transmission assembly; the transmission assembly drives the tray in the support assembly to rotate through the linkage assembly; an adjustment assembly; the adjustment assembly is connected to a heating assembly, and the heating assembly adjusts the opening and closing of a valve through the adjustment assembly in cooperation with the intermittently moving support assembly;

[0006] As a further description of the above technical solution:

[0007] The supporting assembly comprises a toothed disc seat, a rotating assembly is movably provided at the top end of the toothed disc, and an annular strip is movably provided at the top end of the rotating assembly.

[0008] As a further description of the above technical solution:

[0009] The rotating assembly includes a rotating seat, and the rotating seat is rotatably mounted on the gear disc seat, the top of the rotating seat is fixedly connected to a rectangular shaft, the top of the rectangular shaft is fixedly connected to a connecting shaft, and the connecting shaft penetrates the annular bar and is fixedly connected to a tray.

[0010] As a further description of the above technical solution:

[0011] One end of the rectangular shaft close to the connecting shaft is movably connected with a movable plate, the bottom end of the movable plate is fixedly connected with a rotating shaft block, one end of the rotating shaft block is provided with a connecting rod, and the connecting rod is fixedly connected with a friction wheel away from the rotating shaft block.

[0012] As a further description of the above technical solution:

[0013] The linkage assembly includes a pillar, a mounting seat is fixedly connected to the top of the pillar, a transmission shaft is rotatably connected to one end of the mounting seat, a toothed disc block is fixedly connected to the top of the transmission shaft, a driven wheel is fixedly connected to the top of the toothed disc block, and the driven wheel is transmission-connected to the driving motor.

[0014] As a further description of the above technical solution:

[0015] The bottom end of the transmission shaft is fixedly connected with a half gear, and the half gear is transmission-connected to the gear plate; the bottom end of the half gear is fixedly connected with an eccentric shaft; the bottom end of the eccentric shaft is fixedly connected with a limit rod, and the limit rod is transmission-connected to the adjustment component.

[0016] As a further description of the above technical solution:

[0017] The transmission assembly includes an annular frame, one end of the annular frame is fixedly connected to a positioning arm, the other end of the annular frame is movably connected to a movable arm, one end of the movable arm is fixedly connected to a support spring, and the support spring is arranged in the annular frame, and the positioning arm and one end of the movable arm are fixedly connected to a support bar.

[0018] As a further description of the above technical solution:

[0019] One end of the support bar is rotatably connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a pulley, the outer side of the pulley is provided with a transmission belt, the bottom end of the rotating shaft is fixedly connected to a gear ring, and the gear ring is meshed with a gear disk block; one end of the annular frame is symmetrically fixedly connected to a triangular block, one end of the triangular block is fixedly connected to a guide bar, and the guide bar is adapted to the movable plate.

[0020] As a further description of the above technical solution:

[0021] The adjustment assembly includes a directional rod, two ends of the directional rod are symmetrically fixedly connected with fixed ears, the directional rod is slidably connected with a sliding block, the bottom end of the sliding block is fixedly connected with a pull rope, and the end of the pull rope away from the sliding block is movably connected to the limit rod through a connecting ring; the top of the sliding block is fixedly connected with a return spring, and the return spring is fixed on the fixed ear; one end of the sliding block is fixedly connected with a connecting rod.

[0022] As a further description of the above technical solution:

[0023] The heating assembly includes a clamping plate, one end of which is fixedly connected to a diverter tube, the bottom end of which is fixedly connected to an external connecting tube, the bottom end of which is fixedly connected to a control valve, a pull rod is provided at the bottom end of the control valve, and the pull rod is adapted to the connecting rod; the top end of the diverter tube is fixedly connected to a combustion pipe.

[0024] The present invention provides a surface heat treatment system based on glass production, which has the following beneficial effects:

[0025] In the present invention, the supporting assembly is driven to rotate indirectly by the linkage assembly, the tray in the supporting assembly rotates itself, and the adjusting assembly located in the transmission connection with the linkage assembly controls the fuel of the flame when the supporting assembly moves intermittently, so that the glass products are intermittently replaced while the glass products rotate themselves, so that the heating assembly can soften the glass products more evenly. At the same time, the heating assembly moves synchronously with the supporting assembly, and the fuel release speed in the heating assembly switches between high and low to soften the glass products, thereby reducing fuel consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of a surface heat treatment system based on glass production proposed by the present invention;

[0027] Figure 2 It is a structural schematic diagram of the rotating assembly in the present invention;

[0028] Figure 3 It is a structural schematic diagram of the friction wheel in the present invention;

[0029] Figure 4 It is a structural schematic diagram of the linkage assembly in the present invention;

[0030] Figure 5 It is a structural schematic diagram of the eccentric shaft in the present invention;

[0031] Figure 6 It is a structural schematic diagram of the transmission assembly in the present invention;

[0032] Figure 7 For the present invention Figure 6 Schematic diagram of the local structure at A in the middle;

[0033] Figure 8 It is a structural schematic diagram of the heating component in the present invention;

[0034] Fig. 9 It is a schematic diagram of the structure of the gear disc seat in the present invention;

[0035] Fig.10 It is a schematic diagram of the structure of the limiting bracket in the present invention;

[0036] Fig.11 It is a schematic diagram of the structure of the regulating component in the present invention.

[0037] Legend: 1. Base; 11. Support column; 12. Support plate; 13. Arc plate; 14. Protective plate; 2. Support assembly; 21. Toothed disc seat; 22. Rotating assembly; 221. Rotating seat; 222. Rectangular shaft; 223. Connecting shaft; 224. Tray; 225. Movable plate; 226. Friction wheel; 227. Connecting rod; 228. Rotating shaft block; 23. Ring bar; 3. Driving motor; 4. Linking assembly; 41. Pillar; 42. Mounting seat; 43. Transmission shaft; 44. Toothed disc block; 45. Driven wheel; 46. Half tooth block; 461. Eccentric shaft; 462, limit rod; 5, transmission assembly; 51, ring frame; 52, positioning arm; 53, movable arm; 54, support bar; 55, rotating shaft; 551, toothed ring; 552, pulley; 56, transmission belt; 57, limit bracket; 58, triangle block; 59, guide bar; 6, adjustment assembly; 61, directional rod; 62, fixing ear; 63, sliding block; 631, connecting rod; 64, reset spring; 65, pull rope; 7, heating assembly; 71, clamping plate; 72, diverter tube; 73, external tube; 74, control valve; 75, pull rod; 76, injection tube. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0039] Reference Figure 1-11 , a surface heat treatment system based on glass production, including a base 1 and a support assembly 2 for supporting glass products; the base 1 is connected to a linkage assembly 4 through a driving motor 3, and the linkage assembly 4 is connected to a support assembly 2, a transmission assembly 5, and an adjustment assembly 6; the support assembly 2; the support assembly 2 intermittently rotates along its own central axis through the linkage assembly 4; the transmission assembly 5; the transmission assembly 5 drives the tray 224 in the support assembly 2 to rotate through the linkage assembly 4; the adjustment assembly 6; the adjustment assembly 6 is connected to a heating assembly 7, and the heating assembly 7 adjusts the opening and closing of the valve through the adjustment assembly 6 in cooperation with the intermittently moving support assembly 2;

[0040] Specifically, the base 1 is a disc structure, and a support column 11 is fixedly connected to the base 1 in a circular array, an arc-shaped support plate 12 is fixedly connected to the support column 11, an arc-shaped support plate 13 is fixedly connected to the arc-shaped support plate 12, and a protective plate 14 is fixedly connected inside the arc-shaped plate 13, and the protective plate 14 is in a horizontal state with the working area of ​​the heating component 7; a support component 2 is rotatably connected to the base 1, and a driving motor 3 is fixedly connected to one end of the chassis close to the support component 2, and the driving motor 3 is connected to the linkage component 4 through a transmission belt transmission connection, when the driving motor 3 drives the linkage component 4 to move, the linkage component 4 drives the support component 2 to rotate indirectly, so that the glass product placed on the support component 2 is transposed, and at the same time, the linkage component 4 drives the transmission component 5 to move, and the transmission component 5 The arc-shaped structure fits with the support component 2, so that the tray 224 in the support component 2 rotates itself, which is convenient for the glass products placed in the tray 224 to be more evenly contacted with the flame sprayed by the heating component 7, and the adjustment component 6 located in the transmission connection with the linkage component 4 controls the fuel of the flame when the support component 2 moves intermittently, so that the support component 2 can move the glass products in a progressive motion stroke, and the adjustment component 6 controls the opening and closing state of the valve of the heating component 7 to control the fuel usage. In the process of softening the rough edges of the glass products, the device rotates the glass products themselves while intermittently changing positions, so that the heating component 7 can soften the glass products more evenly. At the same time, the heating component 7 moves synchronously with the support component 2, and the heating component 7 softens the glass products intermittently, thereby reducing fuel consumption;

[0041] The supporting assembly 2 includes a toothed disc seat 21, a rotating assembly 22 is movably provided at the top of the toothed disc, and a ring strip 23 is movably provided at the top of the rotating assembly 22; the rotating assembly 22 includes a rotating seat 221, and the rotating seat 221 is rotatably installed on the toothed disc seat 21, a rectangular shaft 222 is fixedly connected to the top of the rotating seat 221, a connecting shaft 223 is fixedly connected to the top of the rectangular shaft 222, and the connecting shaft 223 penetrates the ring strip 23 and is fixedly connected to a tray 224; a movable plate 225 is movably connected to one end of the rectangular shaft 222 close to the connecting shaft 223, and a rotating shaft block 228 is fixedly connected to the bottom end of the movable plate 225, and a connecting rod 227 is provided at one end of the rotating shaft block 228, and a friction wheel 226 is fixedly connected to the connecting rod 227 away from the rotating shaft block 228;

[0042] Specifically, a rotating seat 221 is fixedly connected to the top circumferential array of the toothed disc seat 21 in the support component 2, and a friction wheel 226 is sleeved on the rectangular shaft 222 rotatably connected to the rotating seat 221. When the movable plate 225 contacts the guide plate in the transmission component 5, the movable plate 225 rises along the guide plate to drive the friction wheel 226 to fit with the transmission belt 56, so that the transmission belt 56 drives the rectangular shaft 222 to rotate along the axis of the rotating seat 221, and the tray 224 located at the top of the rectangular shaft 222 and fixedly connected by the connecting shaft 223 rotates, so that the glass products placed on the tray 224 can rotate, so that the glass products can be evenly contacted with or high-temperature flames during the softening process, and the phenomenon of low softening of the burrs of the glass products can be reduced;

[0043] The linkage assembly 4 includes a pillar 41, the top of the pillar 41 is fixedly connected to a mounting seat 42, one end of the mounting seat 42 is rotatably connected to a transmission shaft 43, the top of the transmission shaft 43 is fixedly connected to a toothed disc block 44, the top of the toothed disc block 44 is fixedly connected to a driven wheel 45, and the driven wheel 45 is transmission-connected to the drive motor 3; the bottom end of the transmission shaft 43 is fixedly connected to a half gear, and the half gear is transmission-connected to the toothed disc, the bottom end of the half gear is fixedly connected to an eccentric shaft 461, the bottom end of the eccentric shaft 461 is fixedly connected to a limit rod 462, and the limit rod 462 is transmission-connected to the adjustment assembly 6;

[0044] Specifically, the support 41 in the linkage assembly 4 supports and is fixedly connected to a mounting seat 42, and a transmission shaft 43 rotatably connected in the mounting seat 42 is respectively fixedly connected to a toothed disc block 44 and a half toothed block 46, and a driven wheel 45 fixedly connected at the top of the toothed disc block 44 is transmission-connected to the output end of the drive motor 3 through a transmission belt, and the toothed disc block 44 is meshed with a toothed ring 551 in the transmission assembly 5, and the transmission belt 56 is driven to move through the toothed ring 551, and the half toothed block 46 fixedly connected at the bottom end of the toothed disc block 44 is meshed with the toothed disc seat 21, and when the drive motor 3 drives the transmission shaft 43 to rotate, the half toothed block 46 intermittently meshes with the toothed disc seat 21 for transmission, so that the tray 224 connected to the toothed disc seat 21 intermittently shifts, and the eccentric shaft 461 and the limit rod 462 fixedly connected to the bottom end of the half toothed block 46 are transmission-connected to the eccentric shaft 461. The adjustment assembly 6 transmission-connected to the eccentric shaft 461 moves synchronously, so that the adjustment assembly 6 can control the size of the opening and closing of the valve of the heating assembly 7, thereby reducing the loss of fuel;

[0045] The transmission assembly 5 includes an annular frame 51, one end of which is fixedly connected to a positioning arm 52, and the other end of which is movably connected to a movable arm 53, and one end of the movable arm 53 is fixedly connected to a support spring, and the support spring is arranged in the annular frame 51, and one end of the positioning arm 52 and the movable arm 53 is fixedly connected to a support bar 54; one end of the support bar 54 is rotatably connected to a rotating shaft 55, and the top of the rotating shaft 55 is fixedly connected to a pulley 552, and a transmission belt 56 is sleeved on the outer side of the pulley 552, and the bottom end of the rotating shaft 55 is fixedly connected to a toothed ring 551, and the toothed ring 551 is meshed with the toothed disc block 44; one end of the annular frame 51 is symmetrically fixedly connected to a triangular block 58, and one end of the triangular block 58 is fixedly connected to a guide bar 59, and the guide bar 59 is adapted to the movable plate 225;

[0046] Specifically, the positioning arm 52 fixedly connected to the annular frame 51 in the transmission assembly 5 and the movable arm 53 movably connected thereto are both supported by a support bar 54, wherein the support spring provided in the movable arm 53 is used to tighten the transmission belt 56 and to make it fit with the friction wheel 226; the rotating shaft 55 rotatably connected to the support bar 54, the pulley 552 fixedly connected thereto is used to sleeve the transmission belt 56, and the transmission belt 56 is provided with a plurality of limit brackets 57 for auxiliary support, so that the transmission belt 56 is in an arc-shaped structure and fits with the friction wheel 226 in the support assembly 2, when the movable plate 225 drives the friction wheel 226 to rise along the guide plate, the friction wheel 226 intermittently moves to the transmission belt 56, and the transmission belt 56 drives the friction wheel 226 to rotate, so that the glass products placed on the tray 224 can rotate, thereby improving the uniformity of heating of the glass products themselves;

[0047] The adjustment assembly 6 includes a directional rod 61, and the two ends of the directional rod 61 are symmetrically fixedly connected with fixed ears 62. The directional rod 61 is slidably connected with a sliding block 63. The bottom end of the sliding block 63 is fixedly connected with a pull rope 65, and the end of the pull rope 65 away from the sliding block 63 is movably connected to the limit rod 462 through a connecting ring; the top of the sliding block 63 is fixedly connected with a return spring 64, and the return spring 64 is fixed on the fixed ear 62; one end of the sliding block 63 is fixedly connected with a linkage rod 631;

[0048] Specifically, the directional rod 61 in the adjustment component 6 is clamped on the arc plate 13 through the fixed ear 62, and the sliding block 63 located in the directional rod 61 and connected in a sliding manner is connected to the limit rod 462 in the eccentric shaft 461 through the pull rope 65, so that the eccentric shaft 461 drives the sliding block 63 to move along the directional rod 61 during the rotation stroke, and the connecting rod 631 fixedly connected at one end of the sliding block 63 is movably connected with the pull rod 75, so that the pull rod 75 switches the fuel release speed of the control valve 74 between high and low under the action of the connecting rod 631, thereby avoiding the phenomenon that the heating component 7 releases fuel at high power for a long time, resulting in high-temperature deformation of the injection pipe 76;

[0049] The heating assembly 7 includes a clamping plate 71, one end of the clamping plate 71 is fixedly connected to a shunt tube 72, the bottom end of the shunt tube 72 is fixedly connected to an external tube 73, the bottom end of the external tube 73 is fixedly connected to a control valve 74, the bottom end of the control valve 74 is provided with a pull rod 75, and the pull rod 75 is adapted to the linkage rod 631; the top end of the shunt tube 72 is fixedly connected to a burner pipe 76;

[0050] Specifically, the external connection tube 73 in the heating component 7 is in close contact with the external feeding equipment, the control valve 74 is used to control the speed of fuel release, the pull rod 75 is adapted to the connecting rod 631, so that the fuel release speed of the control valve 74 can be adjusted by the pull rod 75, and the flame sprayed from the spray pipe 76 is used to soften the surface burrs of the glass product.

[0051] Working principle: when the driving motor 3 drives the linkage component 4 to move, the linkage component 4 drives the support component 2 to rotate indirectly, so that the glass products placed on the support component 2 are replaced. At the same time, the linkage component 4 drives the transmission component 5 to move. The transmission component 5 is in an arc-shaped structure and fits with the support component 2, so that the tray 224 in the support component 2 rotates itself, which is convenient for the glass products placed in the tray 224 to be more evenly contacted by the flame sprayed by the heating component 7, and the adjustment component 6 located in the transmission connection of the linkage component 4 controls the fuel of the flame when the support component 2 moves intermittently, so that the support component 2 can move the glass products in the progressive motion stroke. The adjustment component 6 controls the opening and closing state of the valve of the heating component 7 to control the fuel usage. In the process of softening the burrs of the glass products, the device rotates the glass products themselves while intermittently replacing them, so that the heating component 7 can soften the glass products more evenly. At the same time, the heating component 7 moves synchronously with the support component 2, and the heating component 7 softens the glass products intermittently.

[0052] 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 solutions and concepts 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 surface heat treatment system based on glass production, characterized in that: It comprises a base (1) and a supporting assembly (2) for supporting glass products; The base (1) is drivingly connected to a linkage assembly (4) via a drive motor (3); the linkage assembly (4) is drivingly connected to a support assembly (2), a transmission assembly (5), and an adjustment assembly (6); A support assembly (2); the support assembly (2) intermittently rotates along its own central axis through a linkage assembly (4); the support assembly (2) comprises a toothed disc seat (21), a rotating assembly (22) is movably provided at the top end of the toothed disc seat (21), and a ring bar (23) is movably provided at the top end of the rotating assembly (22); A transmission assembly (5); the transmission assembly (5) drives the tray (224) in the support assembly (2) to rotate through a linkage assembly (4); the linkage assembly (4) comprises a pillar (41); the top of the pillar (41) is fixedly connected to a mounting seat (42); one end of the mounting seat (42) is rotatably connected to a transmission shaft (43); the top of the transmission shaft (43) is fixedly connected to a toothed disc block (44); the top of the toothed disc block (44) is fixedly connected to a driven wheel (45); and the driven wheel (45) is transmission-connected to a drive motor (3); the bottom end of the transmission shaft (43) is fixedly connected to a half gear, and the half gear is transmission-connected to the toothed disc seat (21); the bottom end of the half gear is fixedly connected to an eccentric shaft (461); the bottom end of the eccentric shaft (461) is fixedly connected to a limiting rod (462), and the limiting rod (462) is transmission-connected to an adjustment assembly (6); the transmission assembly (5) comprises an annular frame (51); One end of the annular frame (51) is fixedly connected to a positioning arm (52), and the other end of the annular frame (51) is movably connected to a movable arm (53), and one end of the movable arm (53) is fixedly connected to a support spring, and the support spring is arranged in the annular frame (51); one end of the positioning arm (52) and the movable arm (53) are fixedly connected to a support bar (54); one end of the support bar (54) is rotatably connected to a rotating shaft (55), the top end of the rotating shaft (55) is fixedly connected to a belt pulley (552), the outer side of the belt pulley (552) is sleeved with a transmission belt (56), the bottom end of the rotating shaft (55) is fixedly connected to a toothed ring (551), and the toothed ring (551) is meshed with a toothed disc block (44); one end of the annular frame (51) is symmetrically fixedly connected to a triangular block (58), and one end of the triangular block (58) is fixedly connected to a guide bar (59), and the guide bar (59) is adapted to the movable plate (225); The regulating assembly (6) is connected to a heating assembly (7), and the heating assembly (7) regulates the opening and closing of the valve through the regulating assembly (6) in cooperation with the intermittently moving support assembly (2); the regulating assembly (6) comprises a directional rod (61), the two ends of the directional rod (61) are symmetrically fixedly connected with fixing ears (62), the directional rod (61) is slidably connected with a sliding block (63), the bottom end of the sliding block (63) is fixedly connected with a pull rope (65), and the end of the pull rope (65) away from the sliding block (63) is movably connected to the limit rod (462) through a connecting ring; the top end of the sliding block (63) is fixedly connected to the A return spring (64) is provided, and the return spring (64) is fixed on the fixed ear (62); one end of the sliding block (63) is fixedly connected to a connecting rod (631); the heating component (7) comprises a clamping plate (71), one end of the clamping plate (71) is fixedly connected to a diverter tube (72), the bottom end of the diverter tube (72) is fixedly connected to an external tube (73), the bottom end of the external tube (73) is fixedly connected to a control valve (74), the bottom end of the control valve (74) is provided with a pull rod (75), and the pull rod (75) is adapted to the connecting rod (631); the top end of the diverter tube (72) is fixedly connected to a fuel injection pipe (76).

2. A surface heat treatment system based on glass production according to claim 1, characterized in that: The rotating assembly (22) comprises a rotating seat (221), and the rotating seat (221) is rotatably mounted on the toothed disc seat (21), the top end of the rotating seat (221) is fixedly connected to a rectangular shaft (222), the top end of the rectangular shaft (222) is fixedly connected to a connecting shaft (223), and the connecting shaft (223) passes through the annular bar (23) and is fixedly connected to a tray (224).

3. A surface heat treatment system based on glass production according to claim 2, characterized in that: One end of the rectangular shaft (222) close to the connecting shaft (223) is movably connected to a movable plate (225), the bottom end of the movable plate (225) is fixedly connected to a rotating shaft block (228), one end of the rotating shaft block (228) is provided with a connecting rod (227), and the connecting rod (227) is fixedly connected to a friction wheel (226) away from the rotating shaft block (228).

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