Sheet arranging assembly of glass tunnel furnace

Abstract

The utility model relates to the technical field of tunnel furnaces, in particular to a sheet arranging assembly of a glass tunnel furnace, which comprises a support, a furnace bin is arranged in the middle of the top of the support, a feeding assembly and a discharging assembly are respectively arranged on two sides of the top of the support, the feeding assembly comprises a conveying belt, and side plates are arranged on two sides of the conveying belt. Two guide plates are symmetrically installed at one end of the conveying belt, and one end of each guide plate is connected with a conveying limiting plate. According to the sheet arranging assembly of the glass tunnel furnace, through the designed feeding assembly, especially the guide plate of an arc-shaped structure, the conveying limiting plate and spring connection between the guide plate and the conveying limiting plate, glass sheets are effectively guided to stably enter the furnace bin, deviation and blocking of the glass sheets in the feeding process are avoided, and therefore feeding smoothness and accuracy are improved. And a lead screw, a moving rod and a baffle structure arranged in the furnace bin are matched with driving of a lead screw motor, the standing time of the glass sheets in the furnace can be accurately adjusted, and the machining effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tunnel furnace technical field, specifically, relate to a kind of glass tunnel furnace's row piece subassembly. BACKGROUND

[0002] In the glass processing industry, tunnel furnace is widely used in the heating, annealing, drying and other process of glass. The traditional glass tunnel furnace row piece subassembly often has some problems, such as not enough smooth feeding and discharging, glass sheet in the furnace position is difficult to control accurately, and the furnace condition is difficult to monitor in real time, etc. These problems not only affect the production efficiency, but also may cause glass sheet to break or quality problem in the processing.

[0003] Specifically, the traditional feeding assembly often lacks effective guide and limit mechanism, so that the glass sheet is easy to deviate or jam when entering the tunnel furnace, and then affect the subsequent processing process. At the same time, the position adjustment of glass sheet in the furnace usually depends on manual operation, which is not only low in efficiency, but also difficult to ensure accuracy. In addition, the inside of the furnace bin lacks effective observation and lighting equipment, so that the operator is difficult to monitor the furnace condition in real time, and cannot find and handle potential problems in time. SUMMARY

[0004] The purpose of the utility model is to provide a kind of glass tunnel furnace's row piece subassembly, to solve the problem that the traditional feeding assembly lacks effective guide and limit mechanism in the above background technology, so that the glass sheet is easy to deviate or jam when entering the tunnel furnace, and then affect the subsequent processing process.

[0005] To achieve the above purpose, the utility model provides a kind of glass tunnel furnace's row piece subassembly, including support, the top middle of the support is equipped with furnace bin, the top two sides of the support are equipped with feeding assembly and discharging assembly respectively, the feeding assembly includes conveying belt, the two sides of the second conveying belt are provided with side plate, one end of the second conveying belt is symmetrically equipped with two guide plates, one end of the guide plate is connected with transmission limit plate.

[0006] As preferred, the outer wall of the guide plate is arc structure.

[0007] As preferred, the inside of the guide plate and the side plate are equipped with first spring, one end of the guide plate is hinged with the side plate, and the bottom of the side plate is fixed on the support.

[0008] As preferred, the second spring is installed between the transmission limit plate and the side plate.

[0009] As preferred, a screw rod is horizontally installed above both sides of the interior of the furnace bin, a moving rod is installed on the screw rod, a baffle is installed on one side of the bottom of the moving rod, one end of the screw rod is driven to rotate through a screw rod motor, and the upper portion of the moving rod is threadedly connected with the screw rod.

[0010] As preferred, a horizontal guide rod is installed above the screw rod in the interior of the furnace bin, and the top end of the moving rod is slidingly matched with the guide rod.

[0011] As preferred, the guide plate and the conveying limiting plate are hingedly arranged.

[0012] As preferred, an observation window is arranged on the side wall of the furnace bin, and a lighting lamp is installed above the middle of the interior of the furnace bin.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] In the glass piece discharging assembly of the glass tunnel furnace, the feeding assembly, especially the arc-shaped guide plate and the conveying limiting plate, and the spring connection therebetween are designed, so that the glass piece is effectively guided to enter the furnace bin stably, the deviation and jam of the glass piece in the feeding process are avoided, and the smoothness and accuracy of feeding are improved.

[0015] The screw rod, the moving rod and the baffle structure arranged in the interior of the furnace bin are driven by the screw rod motor, so that the residence time of the glass piece in the furnace can be accurately adjusted.

[0016] The observation window arranged on the side wall of the furnace bin and the lighting lamp installed in the interior provide a clear view of the interior of the furnace for the operator.

[0017] In summary, the utility model optimizes the feeding assembly, the in-furnace position adjusting mechanism and increases the observation and lighting equipment, so that the production efficiency and the processing quality of the glass tunnel furnace are remarkably improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a whole structure schematic view of the utility model;

[0019] Fig. 2 It is a structure schematic view of the furnace bin in the utility model;

[0020] Fig. 3It is a structure schematic view of the feeding assembly in the utility model.

[0021] The meanings of various reference numerals in the drawing are as follows:

[0022] 1, support; 2, furnace bin; 21, screw rod; 22, guide rod; 23, screw rod motor; 24, moving rod; 25, baffle; 26, illuminating lamp; 27, first conveying belt; 3, feeding assembly; 31, second conveying belt; 32, side plate; 33, guide plate; 331, first spring; 34, conveying limiting plate; 341, second spring; 4, discharging assembly. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The utility model provides a kind of glass tunnel furnace's piece assembly, as shown in Figs. 1-3 The top middle of support 1 is equipped with furnace bin 2, the top two sides of support 1 are equipped with feeding assembly 3 and discharging assembly 4 respectively, the bottom of furnace bin 2 is equipped with first conveying belt 27, feeding assembly 3 includes second conveying belt 31, the two sides of second conveying belt 31 are provided with side plate 32, one end of second conveying belt 31 is symmetrically equipped with two guide plates 33, and one end of guide plate 33 is connected with conveying limiting plate 34. The support 1 in the assembly is the support basis of the whole structure, which ensures the stable installation of furnace bin 2, feeding assembly 3 and discharging assembly 4. The first conveying belt 27 installed at the bottom of furnace bin 2 cooperates with the second conveying belt 31 in feeding assembly 3 to form a continuous glass sheet transmission path, ensuring the continuity and stability of the glass sheet during processing.

[0025] The two sides of second conveying belt 31 in feeding assembly 3 are provided with side plate 32, which effectively limits the lateral movement of glass sheet and ensures the linearity of glass sheet during transmission. At the same time, the two guide plates 33 symmetrically installed at one end of second conveying belt 31 further guide the glass sheet to enter furnace bin 2 stably, avoiding the jam or deviation of glass sheet at the feeding port, and improving the accuracy and smoothness of feeding.

[0026] The conveying limiting plate 34 connected at one end of guide plate 33 provides additional limiting protection for glass sheet. Before the glass sheet enters furnace bin 2, the conveying limiting plate 34 can ensure that the glass sheet is in the correct position, preventing processing errors or glass sheet breakage caused by position deviation, thereby improving the safety and reliability of processing.

[0027] In this embodiment, the outer wall of the guide plate 33 is arc-shaped. The arc-shaped guide plate 33 can more smoothly guide the glass sheet into the furnace bin 2, reduce friction and collision of the glass sheet during feeding, and improve the smoothness of feeding and the integrity of the glass sheet.

[0028] Specifically, a first spring 331 is installed between the inner side of the guide plate 33 and the side plate 32, one end of the guide plate 33 is hinged to the side plate 32, and the bottom of the side plate 32 is fixed on the support 1. The elastic action of the first spring 331 enables the guide plate 33 to adaptively adjust according to the thickness and shape of the glass sheet, maintaining close contact with the glass sheet, while the hinged design allows the guide plate 33 to swing within a certain range, further improving the flexibility and adaptability of feeding.

[0029] Further, a second spring 341 is installed between the conveying limiting plate 34 and the side plate 32. The second spring 341 provides additional elastic support for the conveying limiting plate 34, enabling the conveying limiting plate to be fine-tuned according to the actual situation of the glass sheet, ensuring that the glass sheet always maintains the correct position during feeding, avoiding processing errors caused by position deviation.

[0030] Further, a lead screw 21 is horizontally installed on the top of the two sides inside the furnace bin 2, a moving rod 24 is installed on the lead screw 21, a baffle 25 is installed on the bottom side of the moving rod 24, one end of the lead screw 21 is driven to rotate by a lead screw motor 23, the upper part of the moving rod 24 is threadedly connected with the lead screw 21, and the two baffles 25 are symmetrically arranged. The rotation of the lead screw 21 driven by the lead screw motor 23 can accurately control the position of the moving rod 24 and the baffle 25, thereby realizing the blocking of the glass sheet inside the furnace bin 2, prolonging the residence time of the glass, and improving the heating effect. This mechanical adjustment mode improves the accuracy and efficiency of position control, ensuring the processing quality.

[0031] Further, a horizontal guide rod 22 is installed above the lead screw 21 inside the furnace bin 2, and the top end of the moving rod 24 is in sliding cooperation with the guide rod 22. The guide rod 22 provides a stable sliding track for the moving rod 24, ensuring the stable movement of the moving rod 24 under the drive of the lead screw 21, avoiding processing errors caused by unstable movement, and improving the stability and reliability of processing.

[0032] Further, the guide plate 33 and the conveying limiting plate 34 are hingedly arranged. The hinged arrangement enables the guide plate 33 and the conveying limiting plate 34 to rotate relative to each other, further improving the flexibility and adaptability of the feeding assembly, enabling the assembly to better adapt to glass sheets of different sizes and shapes.

[0033] Further, the side wall of the furnace bin 2 is provided with an observation window, and a lighting lamp 26 is installed above the middle of the interior of the furnace bin 2. The observation window provides the operator with a clear view of the inside of the furnace, facilitating real-time monitoring of the processing condition of the glass sheet in the furnace. The lighting lamp 26 ensures sufficient light in the furnace, so that the operator can more accurately observe the situation in the furnace and timely discover and handle potential problems, ensuring the safety and quality of processing.

[0034] The glass sheet is first placed on the second conveying belt 31 of the feeding assembly 3 when the glass sheet assembly of the glass tunnel furnace is used. The second conveying belt 31 starts to operate and drives the glass sheet to move forward. The side plates 32 on both sides of the second conveying belt 31 limit the lateral movement of the glass sheet, ensuring the straightness of the glass sheet during transmission. When the glass sheet reaches one end of the second conveying belt 31, the two symmetrically installed guide plates 33 start to play a role. They smoothly guide the glass sheet into the furnace bin 2 in an arc structure, reducing friction and collision. The transmission limiting plate 34 connected to one end of the guide plate 33 provides additional limiting protection for the glass sheet, ensuring that the glass sheet is in the correct position before entering the furnace bin 2. The elastic action of the first spring 331 and the second spring 341 enables the guide plate 33 and the transmission limiting plate 34 to adaptively adjust according to the thickness and shape of the glass sheet, maintaining close contact with the glass sheet.

[0035] After the glass sheet enters the furnace bin 2, it falls on the first conveying belt 27. The first conveying belt 27 continues to operate, driving the glass sheet to pass through the furnace bin 2 for heating, annealing, drying and other process procedures. The lead screw 21 and the moving rod 24 installed on both sides of the interior of the furnace bin 2, as well as the lead screw motor 23, constitute a glass sheet position adjusting mechanism. By driving the lead screw 21 to rotate through the lead screw motor 23, the position of the moving rod 24 and the baffle 25 can be accurately controlled, thereby realizing the residence time of the glass sheet in the furnace bin 2. The guide rod 22 provides a stable sliding track for the moving rod 24, ensuring the smooth movement of the moving rod 24 under the drive of the lead screw 21 and avoiding processing errors.

[0036] Then the baffle 25 is moved away, and the glass sheet that has been fully processed in the furnace bin 2 is sent out by the first conveying belt 27, enters the discharging assembly 4, and finally completes the entire processing process.

[0037] The observation window provided on the side wall of the furnace bin 2 provides the operator with a clear view of the inside of the furnace, facilitating real-time monitoring of the processing condition of the glass sheet in the furnace. The lighting lamp 26 ensures sufficient light in the furnace, so that the operator can more accurately observe the situation in the furnace and timely discover and handle potential problems.

[0038] Finally, it needs to be explained that the screw rod motor 23 in the embodiment and the electronic components in the above components are all general standard components or components known to those skilled in the art, the structure and principle thereof are known to those skilled in the art through technical manuals or known through conventional experimental methods, all the above electrical components are respectively connected through wires in the idle place of the device, and the specific connection means should be referred to the working order of the electrical components in the above working principle to complete the electrical connection, which are all the commonly known technology in the art.

[0039] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A glass tunnel furnace sheet stacking assembly, comprising a support (1), characterized in that: A furnace chamber (2) is installed in the middle of the top of the support (1). A feeding assembly (3) and a discharging assembly (4) are installed on the top two sides of the support (1). A first conveyor belt (27) is installed at the bottom of the furnace chamber (2). The feeding assembly (3) includes a second conveyor belt (31). Side plates (32) are provided on both sides of the second conveyor belt (31). Two guide plates (33) are symmetrically installed at one end of the second conveyor belt (31). A conveying limit plate (34) is connected to one end of the guide plate (33).

2. The glass sheet arrangement assembly of the glass tunnel furnace according to claim 1, characterized in that: The outer wall of the guide plate (33) is an arc-shaped structure.

3. The glass sheet arrangement assembly of the glass tunnel furnace according to claim 1, characterized in that: A first spring (331) is installed between the inner side of the guide plate (33) and the side plate (32). One end of the guide plate (33) is hinged to the side plate (32), and the bottom of the side plate (32) is fixed on the bracket (1).

4. The glass tunnel furnace stacking assembly according to claim 1, characterized in that: A second spring (341) is installed between the conveying limit plate (34) and the side plate (32).

5. The glass tunnel furnace stacking assembly according to claim 1, characterized in that: A lead screw (21) is horizontally installed on the upper sides of the inner sides of the furnace chamber (2). A moving rod (24) is installed on the lead screw (21). A baffle (25) is installed on one side of the bottom of the moving rod (24). One end of the lead screw (21) is driven to rotate by a lead screw motor (23). The upper part of the moving rod (24) is threadedly connected to the lead screw (21). The two baffles (25) are symmetrically arranged.

6. The glass tunnel furnace stacking assembly according to claim 5, characterized in that: Inside the furnace chamber (2), above the lead screw (21), there is a horizontal guide rod (22), and the top of the moving rod (24) slides in conjunction with the guide rod (22).

7. The glass tunnel furnace stacking assembly according to claim 1, characterized in that: The guide plate (33) and the conveying limit plate (34) are hinged together.

8. The glass tunnel furnace stacking assembly according to claim 1, characterized in that: The side wall of the furnace chamber (2) is provided with an observation window, and a lighting lamp (26) is installed in the middle of the upper part of the interior of the furnace chamber (2).

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