Flow gate plate for glass production

Abstract

The utility model discloses a flow gate plate for glass production, and relates to the technical field of glass production. The flow gate plate for glass production comprises a conveying belt, four supporting legs are fixedly connected to the lower surface of the conveying belt, a gate plate frame is fixedly connected to the upper surface of the conveying belt, limiting grooves are formed in the front ends of the left side and the right side of the gate plate frame, and the two left-right corresponding limiting grooves are communicated with the concave position of the gate plate frame. The motor drives the gear to rotate through the connecting shaft, the gear can drive the two racks to slide left and right through the inner walls of the two first sliding grooves during non-short left-right rotation, the two racks drive the two connecting rods to continuously move left and right through the two sliding blocks, and when the two connecting rods continuously move left and right, the two connecting rods are driven to move left and right through the two sliding blocks. Raw materials and cullet on the rear side of the flashboard can be stirred and mixed, so that the mixing uniformity of the raw materials and the cullet is improved, and the subsequent production quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, in particular to a flow gate for glass production. Background Art

[0002] In order to improve the production efficiency of glass during the glass production process, a conveyor belt is usually used to put raw materials and broken glass into the furnace for melting. In order to ensure the uniformity of the feeding, a flow gate is usually set on the conveyor belt. The existing flow gate usually only has the function of controlling the flow rate of raw materials and broken glass. The raw materials and broken glass remain stationary during the conveyor belt transportation, which may cause uneven ratio of raw materials and broken glass entering the furnace, thereby affecting various problems such as melting quality and glass properties. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a flow gate for glass production, which can solve the problem that the existing flow gate usually only has the function of controlling the flow rate of raw material and broken glass, while the raw material and broken glass remain stationary during the conveyor belt transportation, which may cause uneven ratio of raw material and broken glass entering the melting furnace and thus affect the melting quality and glass performance and other problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flow gate for glass production, comprising a conveyor belt, four supporting legs are fixedly connected to the lower surface of the conveyor belt, a gate frame is fixedly connected to the upper surface of the conveyor belt, and the front ends of the left and right sides of the gate frame are both provided with limiting grooves, and the two corresponding limiting grooves on the left and right sides are both connected to the concave part of the gate frame;

[0007] Among them, the two limit slots are provided with lifting devices, which are used to control the feeding amount;

[0008] The upper surface of the gate frame is provided with two first slide grooves, the bottoms of the two first slide grooves are provided with first rectangular grooves, and the two first rectangular grooves are communicated with the interior of the gate frame;

[0009] Wherein, a left-right moving device is arranged on the upper surface of the gate frame, and the left-right moving device is used for mixing the raw material and the broken glass.

[0010] Preferably, the lifting device includes two rectangular plates, which are respectively slidably connected in the inner walls of the two limit grooves, and the two rectangular plates are arranged correspondingly on the left and right. The opposite surfaces of the two rectangular plates are fixedly connected with gate plates, and the lower surface of the gate plates is provided with six second rectangular grooves.

[0011] Preferably, a semicircular bar is fixedly connected to the lower side of the rear surface of the gate plate, and the opposite surfaces of the two rectangular plates are fixedly connected to fixed plates, and the lower surfaces of the two fixed plates are provided with hydraulic cylinders;

[0012] The telescopic ends of the two hydraulic cylinders are respectively fixedly connected to the upper surfaces of the two fixed plates, the lower surfaces of the two hydraulic cylinders are fixedly connected to support plates, and the two support plates are respectively fixedly connected to the left and right sides of the conveyor belt.

[0013] Preferably, the left-right moving device includes a concave fixed plate, which is fixedly connected to the upper surface of the gate frame, and the upper surface of the concave fixed plate is fixedly connected to a motor, and the output end of the motor is fixedly connected to a connecting shaft, and the lower end of the connecting shaft rotates and extends to the concave part of the concave fixed plate and is rotatably connected to the upper surface of the gate frame, and the outer wall of the connecting shaft is fixedly sleeved with a gear.

[0014] Preferably, the left-right moving device further comprises two racks, which are respectively slidably connected to the inner wall of the first sliding groove, and the two racks are meshed with the gear.

[0015] Preferably, the left-right moving device also includes two sliders, which are respectively slidably connected in the inner walls of the corresponding first rectangular grooves, and the two sliders are fixedly connected to the racks. The lower surfaces of the two sliders are fixedly connected with connecting rods, and the opposite surfaces of the two connecting rods are fixedly connected with four connecting plates.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The flow gate for glass production starts the motor and continuously rotates forward and reversely. The motor drives the gear to rotate through the connecting shaft. The gear drives the two racks to slide left and right through the inner walls of the two first slide grooves during a long left and right rotation. The two racks drive the two connecting rods to move left and right continuously through the two sliders. When the two connecting rods move left and right continuously, the raw material and the broken glass at the rear side of the gate are stirred and mixed, thereby improving the uniformity of the mixing of the raw material and the broken glass and improving the subsequent production quality.

[0019] (2) The flow gate for glass production has six second rectangular grooves to guide the movement of raw materials and broken glass on the conveyor belt, thereby preventing excessive accumulation of raw materials and broken glass behind the gate during flow control of the raw materials and broken glass, which may lead to blockage and strong friction with the gate, thereby improving the practicality of the flow gate for glass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of a top view of the upper surface of the gate frame of the utility model;

[0023] Figure 3 This is a bottom view of the lower surface of the gate frame of the utility model;

[0024] Figure 4 It is a schematic diagram of the rear surface of the gate of the utility model;

[0025] Figure 5 for Figure 1 Enlarged schematic diagram at point A in the middle.

[0026] Figure numerals: 1. conveyor belt; 2. supporting leg; 3. gate; 4. gate frame; 5. first slide groove; 6. connecting shaft; 7. motor; 8. concave fixed plate; 9. rack; 10. rectangular plate; 11. fixed plate; 12. hydraulic cylinder; 13. support plate; 14. first rectangular groove; 15. connecting plate; 16. connecting rod; 17. gear; 18. limit groove; 19. second rectangular groove; 20. slider; 21. semicircular bar. DETAILED DESCRIPTION

[0027] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] See also Figure 1-5 The utility model provides a technical solution: a flow gate for glass production, comprising a conveyor belt 1, four supporting legs 2 are fixedly connected to the lower surface of the conveyor belt 1, and a gate frame 4 is fixedly connected to the upper surface of the conveyor belt 1;

[0032] Among them, the front ends of the left and right sides of the gate frame 4 are both provided with limiting grooves 18, and the two corresponding limiting grooves 18 on the left and right are both connected to the concave part of the gate frame 4;

[0033] Among them, the two limit slots 18 are provided with lifting devices, which are used to control the feeding amount;

[0034] The upper surface of the gate frame 4 is provided with two first slide grooves 5, and the bottoms of the two first slide grooves 5 are provided with first rectangular grooves 14, and the two first rectangular grooves 14 are communicated with the interior of the gate frame 4;

[0035] Wherein, the upper surface of the gate frame 4 is provided with a left-right moving device, which is used for mixing the raw material and the broken glass.

[0036] Furthermore, the lifting device includes two rectangular plates 10, which are respectively slidably connected to the inner walls of the two limit grooves 18. The two rectangular plates 10 are arranged correspondingly on the left and right. The opposite surfaces of the two rectangular plates 10 are fixedly connected with the gate plate 3, and the lower surface of the gate plate 3 is provided with six second rectangular grooves 19.

[0037] Furthermore, a semicircular bar 21 is fixedly connected to the lower side of the rear surface of the gate plate 3, and the opposite surfaces of the two rectangular plates 10 are fixedly connected to the fixed plates 11, and the lower surfaces of the two fixed plates 11 are provided with hydraulic cylinders 12;

[0038] The telescopic ends of the two hydraulic cylinders 12 are respectively fixedly connected to the upper surfaces of the two fixed plates 11 , and the lower surfaces of the two hydraulic cylinders 12 are fixedly connected to support plates 13 , which are respectively fixedly connected to the left and right sides of the conveyor belt 1 .

[0039] Furthermore, the left-right moving device includes a concave fixed plate 8, which is fixedly connected to the upper surface of the gate frame 4, and the upper surface of the concave fixed plate 8 is fixedly connected to a motor 7, and the output end of the motor 7 is fixedly connected to a connecting shaft 6, and the lower end of the connecting shaft 6 rotates and extends to the concave part of the concave fixed plate 8 and is rotatably connected to the upper surface of the gate frame (4), and the outer wall of the connecting shaft 6 is fixedly sleeved with a gear 17.

[0040] Furthermore, the left-right moving device also includes two racks 9 , which are slidably connected to the inner wall of the first sliding groove 5 , and the two racks 9 are meshed with the gear 17 .

[0041] Furthermore, the left-right moving device also includes two sliders 20, which are respectively slidably connected to the inner walls of the corresponding first rectangular grooves 14, and the two sliders 20 are fixedly connected to the rack (9). The lower surfaces of the two sliders 20 are fixedly connected to the connecting rods 16, and the opposite surfaces of the two connecting rods 16 are fixedly connected to four connecting plates 15.

[0042] Furthermore, when using the flow gate device for glass production, the conveyor belt 1 is first started, and the movement direction of the conveyor belt 1 is from back to front. Then, the two hydraulic cylinders 12 are started, and the telescopic ends of the two hydraulic cylinders 12 drive the gate plates 3 to move downward through the two fixed plates 11 and the two gate plates 3. The flow of raw materials and broken glass is adjusted by adjusting the upper and lower positions of the gate plates 3. After the adjustment is completed, the raw materials and broken glass are placed on the upper surface of the conveyor belt 1. The conveyor belt 1 will drive the raw materials and broken glass to move forward, and at the same time, the motor 7 is started to rotate forward and reverse continuously. The motor 7 drives the gear 17 to rotate through the connecting shaft 6. The gear 17 drives the two racks 9 to rotate left and right in a long period of time. The two racks 9 slide left and right through the inner walls of the two first slide grooves 5, and the two connecting rods 16 are driven by the two sliders 20 to move left and right continuously. When the two connecting rods 16 are moving left and right continuously, the raw material and broken glass on the rear side of the gate plate 3 are stirred and mixed, so as to improve the uniformity of the mixing of the raw material and broken glass and improve the subsequent production quality. By setting six second rectangular grooves 19, the movement of the raw material and broken glass on the conveyor belt 1 is guided, so as to prevent the accumulation of too much raw material and broken glass behind the gate plate 3 in the flow control of the raw material and broken glass, resulting in blockage and strong friction with the gate plate 3, thereby improving the practicality of the flow gate for glass production.

[0043] Working principle: When using the flow gate device for glass production, first start the conveyor belt 1, the movement direction of the conveyor belt 1 is from back to front, then start the two hydraulic cylinders 12, the telescopic ends of the two hydraulic cylinders 12 drive the gate plates 3 to move downward through the two fixed plates 11 and the two gate plates 3, and the flow of raw materials and broken glass is adjusted by adjusting the upper and lower positions of the gate plates 3. After the adjustment is completed, the raw materials and broken glass are placed on the upper surface of the conveyor belt 1, and the conveyor belt 1 will drive the raw materials and broken glass to move forward, and at the same time start the motor 7 to continuously rotate forward and reverse, and the motor 7 drives the gear 17 to rotate through the connecting shaft 6, and the gear 17 will drive the two racks 9 to pass through the left and right rotation. The two racks 9 slide left and right through the inner walls of the two first slide grooves 5, and the two connecting rods 16 are driven by the two sliders 20 to move left and right continuously. When the two connecting rods 16 are moving left and right continuously, the raw material and broken glass on the rear side of the gate plate 3 are stirred and mixed, so as to improve the uniformity of the mixing of the raw material and broken glass and improve the subsequent production quality. By setting six second rectangular grooves 19, the movement of the raw material and broken glass on the conveyor belt 1 is guided, so as to prevent the accumulation of too much raw material and broken glass behind the gate plate 3 in the flow control of the raw material and broken glass, resulting in blockage and strong friction with the gate plate 3, thereby improving the practicality of the flow gate for glass production.

[0044] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A flow gate for glass production, comprising a conveyor belt (1), four support legs (2) being fixedly connected to the lower surface of the conveyor belt (1), and a gate frame (4) being fixedly connected to the upper surface of the conveyor belt (1), characterized in that: The front ends of the left and right sides of the gate frame (4) are both provided with limiting grooves (18), and the two corresponding limiting grooves (18) on the left and right are both communicated with the concave part of the gate frame (4); Wherein, the two limit slots (18) are provided with lifting devices, and the lifting devices are used to control the feeding amount; The upper surface of the gate frame (4) is provided with two first slide grooves (5), the bottoms of the two first slide grooves (5) are provided with first rectangular grooves (14), and the two first rectangular grooves (14) are communicated with the interior of the gate frame (4); Wherein, a left-right moving device is arranged on the upper surface of the gate frame (4), and the left-right moving device is used for mixing the raw material and the broken glass.

2. A flow gate for glass production according to claim 1, characterized in that: The lifting device comprises two rectangular plates (10), the two rectangular plates (10) are respectively slidably connected to the inner walls of two limit grooves (18), the two rectangular plates (10) are arranged correspondingly on the left and right, the opposite surfaces of the two rectangular plates (10) are fixedly connected with a gate plate (3), and the lower surface of the gate plate (3) is provided with six second rectangular grooves (19).

3. A flow gate for glass production according to claim 2, characterized in that: A semicircular strip (21) is fixedly connected to the lower side of the rear surface of the gate plate (3), and fixed plates (11) are fixedly connected to the opposite surfaces of the two rectangular plates (10), and hydraulic cylinders (12) are arranged on the lower surfaces of the two fixed plates (11); The telescopic ends of the two hydraulic cylinders (12) are respectively fixedly connected to the upper surfaces of the two fixed plates (11), the lower surfaces of the two hydraulic cylinders (12) are both fixedly connected to support plates (13), and the two support plates (13) are respectively fixedly connected to the left and right sides of the conveyor belt (1).

4. The flow gate for glass production according to claim 1, characterized in that: The left-right moving device comprises a concave fixing plate (8), the concave fixing plate (8) is fixedly connected to the upper surface of the gate frame (4), the upper surface of the concave fixing plate (8) is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to a connecting shaft (6), the lower end of the connecting shaft (6) is rotatably extended to the concave part of the concave fixing plate (8) and is rotatably connected to the upper surface of the gate frame (4), and the outer wall of the connecting shaft (6) is fixedly sleeved with a gear (17).

5. The flow gate for glass production according to claim 1, characterized in that: The left-right moving device also includes two racks (9), which are respectively slidably connected to the inner wall of the first sliding groove (5), and the two racks (9) are meshed with the gear (17).

6. A flow gate for glass production according to claim 1, characterized in that: The left-right moving device further comprises two sliders (20), the two sliders (20) are respectively slidably connected to the inner walls of the corresponding first rectangular grooves (14), the two sliders (20) are fixedly connected to the rack (9), the lower surfaces of the two sliders (20) are fixedly connected to connecting rods (16), and the opposite surfaces of the two connecting rods (16) are fixedly connected to four connecting plates (15).

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