Extrusion counterweight bending type bending device for producing glass

Abstract

The utility model discloses an extrusion counterweight bending type bending device for producing glass, which relates to the field of glass production, and comprises two side plates, a plurality of conveying rods are arranged between the two side plates, and the plurality of conveying rods are linearly distributed along the side line direction of the side plates. By arranging the heating box, the extrusion assembly, the balancing weight, the collecting assembly and the conveying pipe, the heating box heats materials, the extrusion assembly and the balancing weight bend softened materials, meanwhile, high-pressure and low-temperature gas enters the equipment through the conveying pipe, and an auxiliary plate in the extrusion assembly prevents side lines of the materials from being damaged; meanwhile, material extrusion is assisted, due to the fact that the material bending speed is constant, in the material bending process, the material is cooled after reaching the machining target by controlling the material cooling speed, the cooled material is collected by the collecting assembly, and therefore the probability of material deformation is reduced, and the production quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of glass production, concretely relates to a kind of extrusion counterweight bending type bending device for producing glass. BACKGROUND

[0002] Glass is amorphous inorganic non-metallic material, generally it is with a variety of inorganic minerals as main raw material, additionally add a small amount of auxiliary raw material is made. Its main component is silicon dioxide and other oxides. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O·CaO·6SiO2 etc., main component is silicate complex salt, is a non-crystalline solid of irregular structure.

[0003] Such as Chinese patent (CN209412069U) discloses a kind of extrusion counterweight bending type bending device for producing glass, including: base, slide rail, first slider, first air cylinder, first motor, first extrusion plate, second slider, second air cylinder, second motor, second extrusion plate and independently arranged counterweight, glass two ends are respectively rested on the first extrusion plate and the second extrusion plate and two ends are respectively abutted the first extrusion plate and the second extrusion plate. By the above mode, the utility model for producing glass extrusion counterweight bending type bending device by adopting first slider drive first extrusion plate movement, second slider drive second extrusion plate movement, can be extruded and bent to glass, while cooperating counterweight can ensure that glass is bent downward under the action of gravity, novel structure, easy operation, stable performance, time saving and labor saving, efficiency is improved, has extensive market prospect in the popularization of extrusion counterweight bending type bending device for producing glass.

[0004] In the above patent, only softened material is bent, but it is not cooled. Since the counterweight, the first extrusion plate and the second extrusion plate bend the material at a constant speed, and the processing time is short, the material is not cooled after processing, and the probability of deformation of the material increases when transporting the processed material, so that the production quality is inconsistent. Utility model content

[0005] To solve the above technical problems, an extrusion counterweight bending type bending device for producing glass is provided, which solves the problem of increasing the probability of deformation of the material.

[0006] To achieve the above purpose, the utility model adopts the technical scheme that:

[0007] A bending device for extrusion and counterweighting in glass production includes two side plates. A plurality of conveying rods are arranged between the two side plates, linearly distributed along the edge of the side plates. A heating box is located between the two side plates corresponding to each conveying rod. A plurality of conveying rods corresponding to the heating box are arranged on the side of each of the two side plates that are close to each other, also linearly distributed along the edge of the side plates. An extrusion assembly is located above the conveying rods. A main board is located inside the extrusion assembly. Fixing plates are fixedly installed on both the front and rear sides of the main board. A hydraulic rod is fixedly installed on the bottom surface of the fixing plate. An electromagnetic chuck is fixedly installed at the lower end of the hydraulic rod. A counterweight is located between the two side plates, movably connected to both electromagnetic chucks. A collecting assembly is located between the two side plates corresponding to the counterweight.

[0008] Preferably, a plurality of conveying pipes are provided below the conveying rod corresponding to the extrusion assembly. The plurality of conveying pipes are linearly distributed along the side plate edge direction and are fixedly connected to the side plate. A plurality of spray nozzles are fixedly installed on the outer surface of the conveying pipes and are linearly distributed along the axial direction of the conveying pipes.

[0009] Preferably, the extrusion assembly includes a main board, the bottom surface of which has a movable groove, and a bidirectional screw is rotatably mounted on the inner wall of the movable groove. Two extrusion plates are sleeved on the outer surface of the bidirectional screw, and the two extrusion plates are symmetrically distributed about the center line of the bidirectional screw. An auxiliary plate is fixedly mounted on the side of the two extrusion plates that are close to each other.

[0010] Preferably, the collecting assembly includes a base plate, on the upper surface of which a plurality of support rods are fixedly installed. The plurality of support rods are symmetrically distributed about the center line of the base plate. A lead screw is rotatably installed on the upper surface of the base plate corresponding to the support rod. A plurality of sliders are sleeved on the outer surface of the lead screw. An electric actuator is fixedly installed on the side of the slider away from the side plate.

[0011] Preferably, a fixing frame is fixedly installed on the inner wall of the nozzle, a rotating shaft is rotatably installed inside the fixing frame, and blades are fixedly installed on the outer surface of the rotating shaft.

[0012] Preferably, a sprocket is rotatably mounted on the side of the side plate corresponding to the transmission rod, and a chain is sleeved on the outer surface of the sprocket.

[0013] Compared with the prior art, the advantages of this utility model are as follows: This utility model is equipped with a heating box, an extrusion assembly, a counterweight, a collection assembly, and a conveying pipe. The heating box heats the material, the extrusion assembly and the counterweight bend the softened material, and high-pressure low-temperature gas enters the equipment through the conveying pipe. The auxiliary plate inside the extrusion assembly prevents damage to the material edges and assists in the extrusion. Since the bending speed of the material is constant, the cooling rate of the material is controlled during the bending process so that the material cools down after reaching the processing target. The cooled material is collected by the collection assembly, thereby reducing the probability of material deformation and ensuring production quality. This utility model is also equipped with a nozzle and blades. The high-pressure airflow enters the equipment after passing through the conveying pipe and the nozzle in sequence. The blades disperse the high-speed airflow, so that the high-speed airflow is blown evenly onto the material, thereby stabilizing and reducing the cooling rate of the material. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the extrusion component in this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the collecting component in this utility model;

[0018] Figure 5 for Figure 2 A magnified view of part B in the image;

[0019] Figure 6 for Figure 1 A magnified view of part A in the image.

[0020] The diagram is labeled as follows: 1. Side plate; 2. Conveyor rod; 3. Heating box; 4. Transmission rod;

[0021] 5. Extrusion Components: 51. Main Board; 52. Moving Slot; 53. Bidirectional Screw; 54. Extrusion Plate; 55. Auxiliary Plate;

[0022] 6. Fixing plate; 7. Hydraulic rod; 8. Electromagnetic chuck; 9. Counterweight;

[0023] 10. Collection Components: 101. Base Plate; 102. Support Rod; 103. Lead Screw; 104. Slider; 105. Electric Actuator;

[0024] 11. Delivery pipe; 12. Nozzle; 13. Fixture; 14. Rotating shaft; 15. Blade; 16. Sprocket; 17. Chain. Detailed Implementation

[0025] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0026] Reference Figures 1-6 As shown, a bending device for extrusion and counterweight bending in glass production includes two side plates 1. Several conveying rods 2 are arranged between the two side plates 1, linearly distributed along the edges of the side plates 1. A heating box 3 is positioned between the two side plates 1 corresponding to the conveying rods 2. Several conveying rods 4, corresponding to the heating box 3, are arranged on the side of each side plate 1 that is close to each other, linearly distributed along the edges of the side plates 1. An extrusion assembly 5 is positioned above the conveying rods 4. A main plate 51 is positioned inside the extrusion assembly 5. Fixing plates 6 are fixedly installed on both the front and rear sides of the main plate 51. A hydraulic rod 7 is fixedly installed on the bottom surface of the fixing plate 6. An electromagnetic chuck 8 is fixedly installed at the lower end of the hydraulic rod 7. A counterweight 9 is positioned between the two side plates 1, movably connected to both electromagnetic chucks 8. A collection assembly 10 is installed between the two side plates 1. The worker places the glass material on the surface of the conveyor rod 2. The conveyor rod 2 rotates to move the material. After passing through the heating box 3, the material enters the surface of the conveyor rod 4. The heating box 3 heats the material to soften it. After the softened material has completely entered the conveyor rod 4, the conveyor rod 4 stops rotating. The extrusion assembly 5 extrudes the softened material. At the same time, the hydraulic rod 7 places the counterweight 9 on the surface of the softened material. Then, the electromagnetic chuck 8 separates from the counterweight 9. After the material bends to a suitable angle, the hydraulic rod 7 unfolds to fix the electromagnetic chuck 8 to the counterweight 9. Then, the hydraulic rod 7 retracts, thereby causing the counterweight 9 to detach from the material. After processing, the conveyor rod 4 rotates to allow the material to enter the collection assembly 10. When the collection assembly 10 is full, the worker will replace the collection assembly 10.

[0027] like Figure 2 As shown, several conveying pipes 11 are arranged below the conveying rod 4 corresponding to the extrusion assembly 5. The several conveying pipes 11 are linearly distributed along the side line of the side plate 1 and are fixedly connected to the side plate 1. Several nozzles 12 are fixedly installed on the outer surface of the conveying pipes 11. The several nozzles 12 are linearly distributed along the axial direction of the conveying pipes 11. High-pressure low-temperature airflow enters the equipment through the conveying pipes 11 and nozzles 12 in sequence, thereby making the material cool down quickly.

[0028] like Figure 3As shown, the extrusion assembly 5 includes a main board 51. A movable groove 52 is provided on the bottom surface of the main board 51. A bidirectional screw 53 is rotatably mounted on the inner wall of the movable groove 52. Two extrusion plates 54 are sleeved on the outer surface of the bidirectional screw 53. The two extrusion plates 54 are symmetrically distributed about the center line of the bidirectional screw 53. An auxiliary plate 55 is fixedly installed on the side of the two extrusion plates 54 that are close to each other. The bidirectional screw 53 is connected to an external power source. The bidirectional screw 53 rotates so that the two extrusion plates 54 drive the auxiliary plate 55 to extrude the material. After the material is bent, the auxiliary plate 55 prevents the material from being damaged.

[0029] like Figure 4 As shown, the collecting assembly 10 includes a base plate 101. Several support rods 102 are fixedly mounted on the upper surface of the base plate 101. These support rods 102 are symmetrically distributed about the center line of the base plate 101. A lead screw 103 is rotatably mounted on the upper surface of the base plate 101 corresponding to each support rod 102. Several sliders 104 are sleeved on the outer surface of the lead screw 103. An electric actuator 105 is fixedly mounted on the side of each slider 104 away from the side plate 1. The lead screw 103 is connected to an external power source. When collecting materials, the lead screw 103 rotates to... Multiple sliders 104 move together, and the distance between two sliders 104 facilitates material feeding and discharging. Several casters are fixedly installed on the bottom surface of the base plate 101. The casters are symmetrically distributed about the center line of the base plate 101. The casters facilitate the overall movement of the collecting assembly 10. A buffer pad is fixedly installed on the end of the electric push rod 105 away from the slider 104. When the collecting assembly 10 fixes the material, the material abuts against the buffer pad. When the material is picked up, the electric push rod 105 retracts, causing the material to detach from the fixed state.

[0030] like Figure 5 As shown, a fixed frame 13 is fixedly installed on the inner wall of the nozzle 12. A rotating shaft 14 is rotatably installed inside the fixed frame 13. A blade 15 is fixedly installed on the outer surface of the rotating shaft 14. The high-speed airflow drives the blade 15 to rotate. The rotation of the blade 15 can generate a certain centrifugal force, so that the gas ejected from the nozzle 12 can impact the surface of the material more evenly, thereby cooling the material quickly and preventing the material from deforming.

[0031] like Figure 6 As shown, a sprocket 16 is rotatably mounted on the side plate 1 corresponding to the transmission rod 4. A chain 17 is sleeved on the outer surface of the sprocket 16. The rightmost sprocket 16 is connected to an external power source. The sprocket 16 is fixedly connected to the transmission rod 4. The rightmost sprocket 16 drives the other sprockets 16 to rotate by rotating, thereby causing the transmission rod 4 to rotate.

[0032] Working principle: The operator places the glass material on the surface of the conveyor rod 2. The conveyor rod 2 rotates to move the material. After passing through the heating box 3, the material enters the surface of the conveyor rod 4. The heating box 3 heats the material, softening it. The rightmost sprocket 16 rotates, driving the other sprockets 16 to rotate, thus rotating the conveyor rod 4. After the softened material has completely entered the conveyor rod 4, the conveyor rod 4 stops rotating. The bidirectional screw 53 rotates, causing the two extrusion plates 54 to drive the auxiliary plate 55 to extrude the material. After the material bends, the auxiliary plate 55 prevents damage to the material. At the same time, the hydraulic rod 7 places the counterweight 9 on the surface of the softened material. Then, the electromagnetic chuck 8 disengages from the counterweight 9. Simultaneously, a high-speed airflow drives the blade 15 to rotate. The rotation of the blade 15 can... A certain centrifugal force is generated, allowing the gas ejected from the nozzle 12 to impact the material surface more evenly, thereby rapidly cooling the material and preventing deformation. After the material bends to a suitable angle, the hydraulic rod 7 unfolds, causing the electromagnetic chuck 8 to fix the counterweight 9. Subsequently, the hydraulic rod 7 retracts, causing the counterweight 9 to detach from the material. After processing, the conveyor rod 4 rotates to allow the material to enter the collection assembly 10. The lead screw 103 rotates to move multiple sliders 104 together. Adjusting the position of the sliders 104 facilitates the entry of the processed material into the collection assembly 10. When the collection assembly 10 fixes the material, the material abuts against the buffer pad. When the material is being removed, the electric push rod 105 retracts, causing the material to detach from the fixed state.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An extrusion counter-bend bending device for producing glass, comprising side plates (1), characterized in that: The side plate (1) is provided with two, and several conveying rods (2) are arranged between the two side plates (1), the conveying rods (2) are linearly distributed along the side line direction of the side plate (1), a heating box (3) is arranged between the two side plates (1) corresponding to the conveying rod (2), and several conveying rods (4) corresponding to the heating box (3) are arranged on the side of the two side plates (1) close to each other, the conveying rods (4) are linearly distributed along the side line direction of the side plate (1), an extrusion assembly (5) is arranged above the conveying rod (4), the inside of the extrusion assembly (5) is provided with a main plate (51), the front and rear sides of the main plate (51) are fixedly installed with a fixed plate (6), the bottom surface of the fixed plate (6) is fixedly installed with a hydraulic rod (7), the lower end of the hydraulic rod (7) is fixedly installed with an electromagnetic suction disc (8), a counterweight (9) is arranged between the two side plates (1), the counterweight (9) is movably connected with the two electromagnetic suction discs (8), and a collecting assembly (10) is arranged between the two side plates (1) corresponding to the counterweight (9).

2. The apparatus according to claim 1, wherein: The extrusion assembly (5) is provided with several conveying pipes (11) below the conveying rod (4) corresponding to the extrusion assembly (5), the conveying pipes (11) are linearly distributed along the side line direction of the side plate (1), and the conveying pipes (11) are fixedly connected with the side plate (1), a plurality of spray pipes (12) are fixedly installed on the outer surface of the conveying pipe (11), and the spray pipes (12) are linearly distributed along the axial direction of the conveying pipe (11).

3. The apparatus according to claim 1, wherein: The extrusion assembly (5) comprises a main plate (51), a moving groove (52) is formed in the bottom surface of the main plate (51), a bidirectional screw (53) is rotatably installed on the inner wall of the moving groove (52), two extrusion plates (54) are sleeved on the outer surface of the bidirectional screw (53), the two extrusion plates (54) are symmetrically distributed about the center line of the bidirectional screw (53), and an auxiliary plate (55) is fixedly installed on the side of each extrusion plate (54) close to each other.

4. The apparatus according to claim 1, wherein: The collecting assembly (10) comprises a bottom plate (101), a plurality of supporting rods (102) are fixedly installed on the upper surface of the bottom plate (101), the supporting rods (102) are symmetrically distributed about the center line of the bottom plate (101), a lead screw (103) is rotatably installed on the upper surface of the bottom plate (101) corresponding to the supporting rod (102), a plurality of sliding blocks (104) are sleeved on the outer surface of the lead screw (103), and an electric push rod (105) is fixedly installed on the side of each sliding block (104) away from the side plate (1).

5. The apparatus according to claim 2, wherein: The inner wall of the spray pipe (12) is fixedly installed with a fixed frame (13), a rotating shaft (14) is rotatably installed in the fixed frame (13), and a blade (15) is fixedly installed on the outer surface of the rotating shaft (14).

6. The apparatus according to claim 1, wherein: The side plate (1) side of the conveying rod (4) is rotatably installed with a sprocket (16), and the sprocket (16) is sleeved with a chain (17).

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