Molten glass receiving tank

Abstract

The utility model discloses a molten glass receiving groove, which is formed by connecting two receiving plates with receiving grooves in a sliding manner, and is not only suitable for discharging of equipment with a discharge port without a flashboard, but also capable of changing the length of the molten glass receiving groove by adjusting the overlapping length of an upper receiving plate and a lower receiving plate in a sliding manner. In addition, supporting legs capable of rotating and locking angles are arranged, the length of the molten glass receiving groove can be adjusted and shortened before and after discharging, and the supporting legs can be rotated to be in the same direction with the bearing plate, so that the size of the molten glass receiving groove is reduced, and the molten glass receiving groove can be conveniently moved into a workshop, reasonably arranged, moved out of the workshop and stored; the length of the molten glass receiving tank can be flexibly adjusted, the molten glass receiving tank is convenient to use, the waste recovery difficulty can be effectively reduced, and the production safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass manufacturing, and particularly relates to a glass liquid receiving trough. Background Art

[0002] In the production process of glass-ceramics, in order to produce glass-ceramics with different shapes, specifications, different properties or colors, it may be necessary to replace different production equipment or different types of raw materials and additives. When changing machines and materials, the equipment needs to discharge waste materials to clean the equipment, adjust the equipment configuration and ensure the accuracy of the raw material ratio.

[0003] To avoid the glass liquid discharged from the equipment from causing harm to personnel and equipment, and to reduce material waste, when the equipment discharges materials, generally a receiving device is arranged below the discharge port of the equipment, and the receiving device is used to hold and transfer the glass liquid discharged from the equipment to achieve material recovery. At present, a mobile trolley with a hopper is mostly used as the receiving device. However, due to the limited space of the hopper of the mobile trolley, multiple mobile trolleys often need to be replaced during the discharging process. And for the production equipment used for glass-ceramics, because the tonnage of its drawing amount is relatively small, most of them adopt the design without a gate plate at the discharge port. When replacing the mobile trolleys to receive materials, it is easy to miss receiving, resulting in a low recovery efficiency and potential safety hazards. There are also some production equipment for glass-ceramics that use a receiving trough through which the glass liquid can flow as the receiving device. When in use, cooling water is introduced at one end of the receiving trough and placed below the discharge port, and the other end is placed outside the production workshop and connected to a ton bag for temporarily storing waste materials, so that the cooling water transports the cooled and solidified waste materials to the ton bag through the receiving trough, and then the ton bag is transported to achieve material recovery. However, because the equipment is at a certain distance from outside the workshop, the required receiving trough is relatively long and large in volume, and most production workshops are relatively narrow and limited in space, resulting in greater difficulty in arranging personnel and operating the receiving trough, and the practicability of the receiving trough is relatively weak.

[0004] Therefore, it is necessary to design a glass liquid receiving trough with flexible use and simple operation, so as to efficiently recover the waste materials generated by changing machines and materials and improve production safety. Summary of the Invention

[0005] Aiming at the above deficiencies of the prior art, the purpose of the utility model is to provide a glass liquid receiving trough, which solves the technical problems of poor flexibility and inconvenient use of the existing receiving trough, and achieves the effects of reducing the difficulty of waste material recovery and improving production safety.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A glass liquid receiving trough, comprising a receiving plate. The receiving plate includes an upper receiving plate and a lower receiving plate, both of which are provided with receiving grooves with openings facing upwards. The receiving grooves extend along the length direction of the receiving plate and are arranged in a penetrating manner; one end of the upper receiving plate is located in the receiving groove of the lower receiving plate and is in sliding fit. The two ends of the upper receiving plate and the lower receiving plate that are far away from each other are respectively used as the material receiving end and the material discharging end; support legs are connected outside the receiving plate.

[0008] Furthermore, a first adjusting bolt is provided outside the lower receiving plate and away from the material discharging end. The first adjusting bolt is arranged along the width direction of the receiving plate and penetrates through the side wall of the adjacent lower receiving plate and is in threaded connection; loosening the first adjusting bolt can slide and adjust the overlapping length of the upper receiving plate and the lower receiving plate, and tightening the first adjusting bolt can press against the upper receiving plate to limit sliding.

[0009] Furthermore, support legs are respectively connected to both sides in the width direction of the material receiving end and the material discharging end through second adjusting bolts. The second adjusting bolts are arranged along the width direction of the receiving plate and movably pass through the support legs; loosening the second adjusting bolts can rotate the support legs in the same direction as the receiving plate, and tightening the second adjusting bolts can press against the support legs to limit rotation.

[0010] Furthermore, limiting holes adapted to the first adjusting bolt are opened on the side wall of the upper receiving plate close to the first adjusting bolt. There are multiple limiting holes and they are arranged at intervals along the length direction of the receiving plate; tightening the first adjusting bolt can penetrate into the limiting holes to limit the sliding of the upper receiving plate; or support legs are respectively provided on both sides of the lower receiving plate close to the material receiving end in the width direction; or limiting parts are formed by extending and bending inwards along both side walls of the lower receiving plate, and the side wall edges of the upper receiving plate are abutted against the limiting parts.

[0011] Furthermore, the support leg includes an upper leg and a lower leg. The upper end of the upper leg is connected to the receiving plate through a second adjusting bolt. An adjusting hole is opened at the lower end of the upper leg. The upper end of the lower leg is inserted into the adjusting hole and is in sliding fit. A threaded hole communicating with the adjusting hole is opened on the outer side of the upper leg, and a third adjusting bolt is provided in the threaded hole; loosening the third adjusting bolt can slide and adjust the length of the lower leg inserted into the adjusting hole, and tightening the third adjusting bolt can press against the lower leg to limit sliding.

[0012] Furthermore, the lower end of the lower leg is rotatably connected to a base through a rotating shaft arranged along the width direction of the receiving plate.

[0013] Furthermore, one end of the upper receiving plate far away from the lower receiving plate is used as the material receiving end, and one end of the lower receiving plate far away from the upper receiving plate is used as the material discharging end. The width of the upper receiving plate matches the width of the receiving groove on the lower receiving plate.

[0014] Furthermore, a fixed adjustment structure is provided at the end of the bottom of the receiving groove of the upper receiving plate near the material receiving end. The fixed adjustment structure includes an adjustment part and two clamping parts. The two clamping parts are arranged at intervals along the width direction of the receiving plate. The adjustment part is used to drive the two clamping parts to move closer to and away from each other in the width direction of the receiving plate.

[0015] Furthermore, a give way groove is provided at the end near the material receiving end at the bottom of the receiving groove of the upper receiving plate, and a U-shaped spring piece with an opening facing downward is movably provided in the give way groove, and both ends of the spring piece are located below the upper receiving plate, and a fourth adjusting bolt is provided below the upper receiving plate along the width direction of the receiving plate. The fourth adjusting bolt movably passes through both ends of the spring piece, and one end of the spring piece away from the head of the fourth adjusting bolt is threadedly connected to the fourth adjusting bolt. A connecting portion is formed between the head of the fourth adjusting bolt and the spring piece below the upper receiving plate, and the fourth adjusting bolt movably passes through the connecting portion and the head abuts against the connecting portion; the two ends of the spring piece form the two clamping portions, and the fourth adjusting bolt forms the adjustment portion.

[0016] Furthermore, baffles are respectively provided on both sides of the width direction of the material receiving end, the baffles are inclined inwardly, and the baffles are rotatably connected to the upper receiving plate through a rotating shaft provided along the length direction of the receiving plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The glass liquid receiving trough designed by the utility model is composed of two receiving plates with receiving grooves that are slidably connected. It is not only suitable for discharging of equipment without a gate plate at the discharge port, but also the length of the glass liquid receiving trough can be changed by sliding to adjust the overlapping length of the upper receiving plate and the lower receiving plate. The length of the glass liquid receiving trough can be adjusted to be shortened before and after discharging, so as to facilitate moving it into the workshop and reasonably arranging it, and moving it out of the workshop and storing it. The length of the glass liquid receiving trough of the utility model can be flexibly adjusted and is easy to use, which can effectively reduce the difficulty of waste recycling and improve production safety.

[0019] 2. The glass liquid receiving trough of the utility model is designed with support legs that can be rotated and locked in angle. Not only can the supporting legs be used to lift the receiving plate to bring the receiving trough closer to the discharge port of the equipment, thereby reducing the splashing of glass liquid and improving the safety of discharge; before and after discharge, the supporting legs can also be rotated in the same direction as the receiving plate to reduce the volume of the glass liquid receiving trough for easy transfer, arrangement and storage.

[0020] 3. The glass liquid receiving trough of the present invention is also designed with a cooling pipe fixing structure at the receiving end. The cooling pipe for conveying cooling water is inserted into the inner side of the spring piece from the receiving groove of the upper receiving plate. Not only can the cooling pipe be clamped and fixed by turning the fourth adjusting bolt clockwise, but the flow rate of cooling water can also be adjusted by further turning the fourth adjusting bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Stereogram of the glass liquid receiving tank described in the embodiment;

[0022] Figure 2 Side view of the glass liquid receiving tank described in the embodiment;

[0023] Figure 3 Front view of the glass liquid receiving tank described in the embodiment;

[0024] Figure 4 Schematic diagram of the fixing structure of the cooling pipeline described in the embodiment;

[0025] Figure 5 Schematic diagram of the usage state of the glass liquid receiving tank described in the embodiment;

[0026] Among them, there are upper receiving plate 1, material receiving end 11, lower receiving plate 2, material discharging end 21, receiving groove 3, first adjusting bolt 41, second adjusting bolt 42, third adjusting bolt 43, fourth adjusting bolt 44, support leg 5, upper leg 51, lower leg 52, base 53, fixing and adjusting structure 6, relief groove 61, elastic piece 62, connecting part 63, connecting nut 64, adjusting part 65, clamping part 66, baffle 7, handle 8, material discharging port 91, glass liquid 92, cooling pipeline 93. Specific implementation manners

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0028] Embodiment:

[0029] Please refer to Figure 1 and Figure 2 , a glass liquid receiving tank, the main structure of which is composed of receiving plates including an upper receiving plate 1 and a lower receiving plate 2. Both the upper receiving plate 1 and the lower receiving plate 2 are provided with receiving grooves 3 with openings facing upwards. The receiving grooves 3 extend along the length direction of the receiving plates and are arranged through; one end of the upper receiving plate 1 is located in the receiving groove 3 of the lower receiving plate 2 and is in sliding fit. The two ends of the upper receiving plate 1 and the lower receiving plate 2 that are far away from each other are respectively used as the material receiving end 11 and the material discharging end 21; a support leg 5 is connected outside the receiving plates to support and lift the receiving plates.

[0030] For the glass liquid receiving trough of the utility model, the overlapping length of the upper receiving plate 1 and the lower receiving plate 2 can be adjusted slidably, so as to change the length of the glass liquid receiving trough; before discharging, the length of the glass liquid receiving trough can be adjusted and shortened so as to move the glass liquid receiving trough into the workshop and arrange it reasonably, during discharging, the length of the glass liquid receiving trough can be adjusted and extended to the required length so as to convey the waste discharged by the equipment outside the workshop, after discharging, the length of the glass liquid receiving trough can be adjusted and shortened so as to move the glass liquid receiving trough out of the workshop and store it; the length of the glass liquid receiving trough can be adjusted flexibly and is convenient to use, which can effectively reduce the difficulty of waste recycling and improve production safety.

[0031] Please refer to Figure 1 and Figure 2 , a first adjusting bolt 41 is provided outside the lower receiving plate 2 away from the discharging end 21. The first adjusting bolt 41 is arranged along the width direction of the receiving plate and penetrates through the side wall of the adjacent lower receiving plate 2 and is threadedly connected; loosening the first adjusting bolt 41 can adjust the overlapping length of the upper receiving plate 1 and the lower receiving plate 2 slidably, and tightening the first adjusting bolt 41 can tightly press the upper receiving plate 1 retracted into the lower receiving plate 2 for fixing to limit sliding;

[0032] In this way, after adjusting the length of the glass liquid receiving trough, it is beneficial to transfer and store. At the same time, the length is locked by tightening the first adjusting bolt 41 to avoid accidental change of the length due to ground inclination or collision during use, and ensure the reliability of waste transportation.

[0033] Please refer to Figure 1 and Figure 2 , support legs 5 are respectively connected to both sides in the width direction of the receiving end 11 and the discharging end 21 through second adjusting bolts 42. The second adjusting bolts 42 are arranged along the width direction of the receiving plate and pass through the support legs 5 movably; loosening the second adjusting bolts 42 can rotate the support legs 5 in the same direction as the receiving plate, and tightening the second adjusting bolts 42 can tightly press the support legs 5 to limit rotation;

[0034] In this way, the support legs 5 can be rotationally locked. Before discharging, the support legs 5 can be rotated in the same direction as the receiving plate to reduce the volume of the glass liquid receiving trough so as to move the glass liquid receiving trough into the workshop and arrange it reasonably. During discharging, the support legs 5 can be rotated at a certain angle with the receiving plate so as to raise the receiving plate to receive waste. After discharging, the support legs 5 can be rotated in the same direction as the receiving plate so as to move the glass liquid receiving trough out of the workshop and store it; on the other hand, the receiving plate is raised by the support legs 5 so as to make the receiving trough 3 close to the discharging port 91 of the equipment, thereby reducing splashing of glass liquid and improving the safety of discharging.

[0035] In addition, on the basis of the above-mentioned support legs 5 respectively supporting the opposite ends of the upper receiving plate 1 and the lower receiving plate 2, during implementation, in order to keep the glass liquid receiving groove structurally stable and prevent the upper receiving plate 1 and the lower receiving plate 2 from tipping inward, the following structural forms can be adopted: 1) A limiting hole adapted to the first adjusting bolt 41 is provided on the side wall of the upper receiving plate 1 close to the first adjusting bolt 41. There are multiple limiting holes and they are arranged at intervals along the length direction of the receiving plate. After sliding and adjusting the overlapping length of the upper receiving plate 1 and the lower receiving plate 2, tighten the first adjusting bolt 41 so that it penetrates into the corresponding limiting hole to limit the sliding of the upper receiving plate 1 and transmit the vertical supporting force; 2) Support legs 5 are also respectively provided on both sides of the lower receiving plate 2 in the width direction close to the material receiving end 11; 3) Limiting parts are formed by extending and bending inward along both side walls of the lower receiving plate 2, and the side wall edges of the upper receiving plate 1 are abutted against the limiting parts; In this embodiment, the third structural form is adopted, and both the upper receiving plate 1 and the lower receiving plate 2 are formed by bending plates to form a receiving groove 3 and a limiting part (not shown in the figure). In the first structural form, during the sliding adjustment process, since the first adjusting bolt 41 withdraws from the limiting hole, additional supporting force needs to be applied to the lower receiving plate 2 and the upper receiving plate 1 to keep the structure stable. In the second method, during storage, the additionally provided support legs 5 may interfere with the support legs 5 at both ends, affecting the length that can be shortened during storage. Compared with the first structure and the second method, when the third structural form is adopted, during the sliding adjustment process, the upper receiving plate 1 and the lower receiving plate 2 always transmit supporting forces to each other through the limiting parts to keep the structure stable, without additional support and without affecting the storage length.

[0036] Please refer to Figure 2 and Figure 3 , the support leg 5 includes an upper leg 51 and a lower leg 52. The upper end of the upper leg 51 is connected to the receiving plate through a second adjusting bolt 42. An adjusting hole is provided at the lower end of the upper leg 51. The upper end of the lower leg 52 is inserted into the adjusting hole and is in sliding fit. A threaded hole communicating with the adjusting hole is provided on the outside of the upper leg 51. A third adjusting bolt 43 is provided in the threaded hole; Loosen the third adjusting bolt 43 to slidably adjust the length of the lower leg 52 inserted into the adjusting hole, and tighten the third adjusting bolt 43 to tighten the lower leg 52 to limit the sliding;

[0037] In this way, by adjusting the length of the lower leg 52 inserted into the adjusting hole, the length of the support leg 5 is changed, so as to adjust the height of the receiving plate to match the height of the discharge port 91 of the equipment. During discharging, the support leg 5 is perpendicular to the receiving plate to improve the stability of the support. The rotation of the support leg 5 is only used to transfer the glass liquid receiving groove before and after discharging.

[0038] Please refer to Figure 2 and Figure 3 , the lower end of the lower leg 52 is rotatably connected with a base 53 through a rotating shaft arranged along the width direction of the receiving plate; In this way, the base 53 can rotate to adapt to the angle between the support leg 5 and the ground, so as to provide stable support for the receiving plate.

[0039] In this embodiment, one end of the upper receiving plate 1 away from the lower receiving plate 2 serves as the material receiving end 11, and one end of the lower receiving plate 2 away from the upper receiving plate 1 serves as the material discharging end 21. The width of the upper receiving plate 1 matches the width of the receiving groove 3 on the lower receiving plate 2. In this way, during use, after the molten glass cools and solidifies, it flows from the material receiving end 11 to the material discharging end 21 along with the cooling water. At the connection between the upper receiving plate 1 and the lower receiving plate 2, it falls from the higher-positioned upper receiving plate 1 to the lower-positioned lower receiving plate 2, which can not only allow the solidified molten glass to pass through smoothly, but also reduce the possibility of the cooling water leaking from the connection by making the width of the upper receiving plate 1 match the width of the receiving groove 3 on the lower receiving plate 2.

[0040] Please refer to Figure 3 and Figure 4 , at the end of the bottom of the receiving groove 3 of the upper receiving plate 1 close to the material receiving end 11, a fixing and adjusting structure 6 is provided. The fixing and adjusting structure 6 includes an adjusting part 65 and two clamping parts 66. The two clamping parts 66 are arranged at intervals along the width direction of the receiving plate. The adjusting part 65 is used to drive the two clamping parts 66 to approach and move away from each other in the width direction of the receiving plate. In this way, during use, the cooling pipe 93 for conveying the cooling water is placed between the two clamping parts 66, and then the two clamping parts 66 are made to approach each other through the adjusting part 65 to clamp and fix the cooling pipe 93 in the receiving groove 3. During implementation, components such as clips and hoops can be arranged in the receiving groove 3 as the fixing and adjusting structure 6.

[0041] In this embodiment, the fixed adjustment structure 6 is in the following form: a relief groove 61 is provided through the end of the bottom of the receiving groove 3 of the upper receiving plate 1 near the material receiving end 11. An elastic piece 62 in a U shape with an opening facing downward is movably provided in the relief groove 61. Both ends of the elastic piece 62 are located below the upper receiving plate 1. A fourth adjustment bolt 44 is provided along the width direction of the receiving plate below the upper receiving plate 1. The fourth adjustment bolt 44 movably penetrates through both ends of the elastic piece 62. One end of the elastic piece 62 away from the head of the fourth adjustment bolt 44 is connected with a connection nut 64. The connection nut 64 is threadedly connected with the fourth adjustment bolt 44. A connection part 63 is formed by a protrusion between the head of the fourth adjustment bolt 44 and the elastic piece 62 below the upper receiving plate 1. The fourth adjustment bolt 44 movably penetrates through the connection part 63 and its head abuts against the connection part 63. Among them, the two opposite side plates on the elastic piece 62 serve as two clamping parts 66, and the fourth adjustment bolt 44 serves as an adjustment part 65. In this way, since the head of the fourth adjustment bolt 44 abuts against the connection part 63, it cannot move towards the elastic piece 62. When the fourth adjustment bolt 44 is screwed clockwise, the end of the elastic piece 62 threadedly connected with the fourth adjustment bolt 44 will move closer to the other end, and the elastic piece 62 undergoes elastic deformation, and the inner width narrows. When the fourth adjustment bolt 44 is screwed counterclockwise, the end of the elastic piece 62 threadedly connected with the fourth adjustment bolt 44 will move away from the other end until the elastic piece 62 returns to its original state. During use, the cooling pipeline 93 for conveying cooling water is inserted into the inner side of the elastic piece 62 from the receiving groove 3 of the upper receiving plate 1. The fourth adjustment bolt 44 can be screwed clockwise to clamp and fix the cooling pipeline 93. After clamping, the fourth adjustment bolt 44 can be further screwed to adjust the flow rate of the cooling water. In addition, the elastic piece 62 covers the end of the cooling pipeline 93, which can also prevent the cooling pipeline 93 from being scalded by the splashed glass liquid.

[0042] Please refer to Figure 1 , Figure 3 and Figure 4 , baffles 7 are respectively provided on both sides in the width direction of the material receiving end 11. The baffles 7 are inclined inward. The baffles 7 are rotatably connected to the upper receiving plate 1 through a rotating shaft arranged along the length direction of the receiving plate. In this embodiment, a rotating connection part 63 is formed by an upward protrusion on the side wall of the upper receiving plate 1. The lower end of the baffle 7 has a notch corresponding to the rotating connection part 63. The rotating connection part 63 is located in the notch. A rotating shaft is provided along the length direction of the notch on the inner side and penetrates through the rotating connection part 63, so that the baffle 7 is rotatably connected to the upper receiving plate 1. A limiting rubber strip is further provided at the upper end of the rotating connection part 63. The limiting rubber strip abuts against the bottom of the notch, so as to achieve the rotation self-locking of the baffle 7 through friction. In this way, during use, when the high-temperature glass liquid falls onto the material receiving end 11 and contacts the cooling water, it is easy to splash. The setting of the baffle 7 can prevent the glass liquid from splashing outward and causing harm to personnel or surrounding equipment, which is beneficial to improving the safety of using the glass liquid receiving tank.

[0043] Please refer to Figure 1, handles 8 are respectively provided on both sides in the width direction of the material receiving end 11 and the material discharging end 21; thus, handles 8 are provided at both ends of the molten glass receiving trough, and the molten glass receiving trough is lifted through the handles 8 so as to transfer the molten glass receiving trough before and after discharging.

[0044] For better understanding of the present invention, in combination with Figure 5 The application of the molten glass receiving trough in actual production is further described as follows: After transferring the molten glass receiving trough with shortened length and folded support legs 5 to the production workshop, first loosen the first adjusting bolt 41, slide and adjust the overlapping length of the upper receiving plate 1 and the lower receiving plate 2 until the molten glass receiving trough meets the requirements for receiving materials, and then tighten the first adjusting bolt 41 to fix the total length of the upper receiving plate 1 and the lower receiving plate 2; loosen the second adjusting bolt 42, rotate the support leg 5 to make it vertically support the receiving plate, and then tighten the second adjusting bolt 42 to lock it; adjust the position of the molten glass receiving trough so that the material receiving end 11 is below the discharging opening 91 of the production equipment, and place a ton bag below the material discharging end 21; loosen the third adjusting bolt 43, and adjust the distance between the receiving trough 3 and the discharging opening 91 by adjusting the height of the support leg 5 to avoid splashing of the discharged molten glass 92 due to too large a distance, and then tighten the third adjusting bolt 43 to lock the height; adjust the angle of the baffle 7 according to the size of the discharging opening 91 so that the distance between the two baffles 7 is slightly larger than the dimension of the discharging opening 91 in the width direction of the receiving plate, while ensuring that the discharged molten glass 92 smoothly falls into the receiving trough 3 and reducing the possibility of the molten glass 92 splashing outwards; insert the cooling pipe 93 for conveying cooling water into the inner side of the elastic piece 62 from the receiving trough 3 of the upper receiving plate 1, screw the fourth adjusting bolt 44 to clamp and fix the cooling pipe 93, and then introduce cooling water into the receiving trough 3 through the cooling pipe 93; operate the production equipment to discharge the molten glass 92 from the discharging opening 91, and the molten glass 92 falls in a column into the receiving trough 3 and contacts the cooling water, cools and solidifies and flows towards the material discharging end 21 along with the cooling water flow; while ensuring that the molten glass 92 has been completely cooled and solidified when reaching the material discharging end 21, the flow rate of the cooling water can be further reduced by screwing the fourth adjusting bolt 44 according to the discharging speed, so as to save cooling water and increase the proportion of waste materials in the ton bag and improve the transportation efficiency.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the technical solutions. Those of ordinary skill in the art should understand that any modifications or equivalent replacements made to the technical solutions of the present invention without departing from the purpose and scope of the present technical solution should be covered within the scope of the claims of the present invention.

Claims

1. A glass liquid receiving trough, characterized in that: It includes a receiving plate, which includes an upper receiving plate and a lower receiving plate, both of which are provided with a receiving groove with an opening facing upward, and the receiving groove extends along the length direction of the receiving plate and is arranged through the receiving plate; one end of the upper receiving plate is located in the receiving groove of the lower receiving plate and slides together, and the two ends of the upper receiving plate and the lower receiving plate that are far away from each other serve as the material receiving end and the material discharging end respectively; a support leg is connected to the outside of the receiving plate.

2. The glass liquid receiving trough according to claim 1, characterized in that: A first adjusting bolt is provided on the outside of the lower receiving plate away from the discharge end. The first adjusting bolt is arranged along the width direction of the receiving plate. The first adjusting bolt passes through the adjacent side wall of the lower receiving plate and is threadedly connected. Loosening the first adjusting bolt can slide and adjust the overlapping length of the upper receiving plate and the lower receiving plate. Tightening the first adjusting bolt can press against the upper receiving plate to limit sliding.

3. The glass liquid receiving trough according to claim 2, characterized in that: The two sides of the width direction of the receiving end and the discharging end are respectively connected with support legs through second adjusting bolts. The second adjusting bolts are arranged along the width direction of the receiving plate and moveably pass through the support legs. Loosening the second adjusting bolt can rotate the support legs in the same direction as the receiving plate, and tightening the second adjusting bolt can press the support legs to limit rotation.

4. The glass liquid receiving trough according to claim 3, characterized in that: A limiting hole that matches the first adjusting bolt is provided on the side wall of the upper supporting plate near the first adjusting bolt. There are multiple limiting holes that are arranged at intervals along the length direction of the supporting plate; tightening the first adjusting bolt can pass through the limiting hole to limit the sliding of the upper supporting plate; or support legs are also provided on both sides of the width direction of the lower supporting plate near the material receiving end; or the upper edges of the two side walls of the lower supporting plate extend and bend inward to form a limiting portion, and the upper edges of the side walls of the upper supporting plate abut against the limiting portion.

5. The glass liquid receiving trough according to claim 3, characterized in that: The supporting leg includes an upper leg and a lower leg. The upper end of the upper leg is connected to the receiving plate through a second adjusting bolt. An adjusting hole is provided at the lower end of the upper leg. The upper end of the lower leg is inserted into the adjusting hole and slides together. A threaded hole connected to the adjusting hole is provided on the outer side of the upper leg, and a third adjusting bolt is provided in the threaded hole. Loosening the third adjusting bolt can slide and adjust the length of the lower leg inserted into the adjusting hole, and tightening the third adjusting bolt can press the lower leg to limit sliding.

6. The glass liquid receiving trough according to claim 5, characterized in that: The lower end of the lower leg is rotatably connected to the base via a rotating shaft arranged along the width direction of the receiving plate.

7. The glass liquid receiving trough according to claim 1, characterized in that: The end of the upper receiving plate away from the lower receiving plate is used as the material receiving end, and the end of the lower receiving plate away from the upper receiving plate is used as the material discharging end. The width of the upper receiving plate matches the width of the receiving groove on the lower receiving plate.

8. The glass liquid receiving trough according to claim 7, characterized in that: A fixed adjustment structure is provided at the end of the bottom of the receiving groove of the upper receiving plate near the material receiving end. The fixed adjustment structure includes an adjustment part and two clamping parts. The two clamping parts are arranged at intervals along the width direction of the receiving plate. The adjustment part is used to drive the two clamping parts to move closer to and away from each other in the width direction of the receiving plate.

9. The glass liquid receiving trough according to claim 8, characterized in that: The bottom of the receiving groove of the upper receiving plate is provided with a give way groove at the end near the material receiving end, and a U-shaped spring piece with an opening facing downward is movably provided in the give way groove. The two ends of the spring piece are located below the upper receiving plate, and a fourth adjusting bolt is provided below the upper receiving plate along the width direction of the receiving plate. The fourth adjusting bolt movably passes through the two ends of the spring piece, and the end of the spring piece away from the head of the fourth adjusting bolt is threadedly connected to the fourth adjusting bolt. A connecting portion is formed between the head of the fourth adjusting bolt and the spring piece below the upper receiving plate. The fourth adjusting bolt movably passes through the connecting portion and the head abuts against the connecting portion; the two ends of the spring piece form the two clamping portions, and the fourth adjusting bolt forms the adjustment portion.

10. The glass liquid receiving trough according to claim 1, characterized in that: Baffles are respectively provided on both sides of the width direction of the material receiving end. The baffles are inclined inwards and are rotatably connected to the upper receiving plate through a rotating shaft provided along the length direction of the receiving plate.

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