Automatic glass bending device

Abstract

The utility model discloses an automatic glass bending device, and belongs to the technical field of glass bending. An automatic glass bending device comprises a base, fixing bases are fixed to the two ends of the middle position of the top surface of the base, a movable shaft is rotationally connected to the middle position of the two fixing bases, a rotating base fixedly sleeves the middle position of the peripheral face of the movable shaft, and a circular gear fixedly sleeves one end of the peripheral face of the movable shaft; a rod groove is formed in the position, close to the adjacent position fixing base, of the top surface of the base, and a first threaded rod is rotationally connected into the rod groove. According to the glass bending device, the two rotating seats can be used for bending glass, so that a user can quickly bend the glass, the bending progress is convenient to control, and the glass bending quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass bending, and in particular relates to an automatic glass bending device. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals as the main raw materials, with a small amount of auxiliary raw materials added. Its main components are silicon dioxide and other oxides. During the glass processing process, the glass needs to be bent.

[0003] In the prior art, glass is mainly bent manually using a handheld hot air gun. The manual bending operation has low stability, which affects the bending quality of the glass, thereby resulting in poor glass processing quality. At the same time, the manual bending efficiency is low, which affects the overall efficiency of the glass bending process, resulting in certain inconveniences in the glass bending operation.

[0004] Therefore, there is a need for an automatic glass bending device to solve the problems in the prior art of relying on manual handheld hot air guns to bend the glass, which has low stability and affects the bending quality of the glass, and low manual bending efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic glass bending device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The cam is an angular channel formed between a pair of camshafts and a pair of camshafts, and the camshafts are connected to the camshaft by a threaded connection. The camshafts are connected by a threaded connection to the camshaft, and a threaded connection is formed between the pair of camshafts and the pair of cams.

[0008] It should be noted in the scheme that an opening is provided at the top of the base at the middle position of the two rod grooves, an embedded shaft is fixed inside the opening, sliding sleeves are provided on both sides of the outer circumference of the embedded shaft, a support rod is hinged on the top of the sliding sleeve, and the top of the support rod is hinged to the surface of the bottom of the rotating seat at the adjacent position.

[0009] It is further worth mentioning that the other ends of the two first threaded rods pass through the base and extend out of the base, a first pulley is fixedly sleeved on the outer circumference of the first threaded rod at one end away from the first motor, and a connecting belt is provided in the middle position of the two first pulleys.

[0010] It should be further explained that a connection frame is fixed on the surface of one end of the base, a moving plate is arranged on the top of the connection frame, a shunt pipe is fixed through the surface of the moving plate, and a plurality of flamethrowers are connected and fixed to the bottom of the outer peripheral surface of the shunt pipe.

[0011] Preferably, the inner surface of the connecting frame is rotatably connected to a second threaded rod, a second motor is fixed to the surface of one side of the connecting frame, one side of the second threaded rod passes through the connecting frame and is fixed to the output end of the second motor, and the outer peripheral surface of the second threaded rod is threadedly connected to a second threaded sleeve, and the top of the second threaded sleeve is fixed to the surface of the bottom of the moving plate.

[0012] Preferably, two block rings are provided on the fixed sleeve at the middle position of the two sliding sleeves on the outer circumference of the embedded shaft, and the spacing between the block rings and the sliding sleeves at adjacent positions is the same.

[0013] Compared with the prior art, the automatic glass bending device provided by the utility model at least includes the following

[0014] Beneficial effects:

[0015] (1) After the glass fixed on the top of the rotating seat is processed by the shunt pipe and the flame nozzle, the second motor is started, so that the angles of the two rotating seats change, so that the two rotating seats can bend the glass, which makes it convenient for the user to quickly bend the glass, and the bending progress is easy to control, thereby improving the quality of the glass bending process and improving the practicality of the device.

[0016] (2) By starting the second motor, the moving plate can be adjusted to drive the diverter pipe and the flame nozzle to reciprocate in the horizontal direction, so that the glass fixed by the rotating seat can be evenly heated, thereby further ensuring the effect of the glass bending operation, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the front view direction;

[0018] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement at the center A;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the utility model in the rear view direction;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of a local structure of the utility model.

[0021] In the figure:

[0022] 1. Base; 2. Fixed seat; 3. Movable shaft; 4. Rotating seat; 5. Rod groove; 6. First threaded rod; 7. First threaded sleeve; 8. Rack; 9. Connecting rod; 10. First pulley; 11. Connecting belt; 12. First motor; 13. Circular gear; 14. Opening; 15. Embedded shaft; 16. Sliding sleeve; 17. Support rod; 18. Block ring; 19. Mounting seat; 20. Bolt; 21. Abutment seat; 22. Connecting frame; 23. Moving plate; 24. Diverter pipe; 25. Flame-throwing nozzle; 26. Second motor; 27. Second threaded rod; 28. Second threaded sleeve. DETAILED DESCRIPTION

[0023] See also Figure 1-4 The utility model provides an automatic glass bending device, including a base 1, fixed seats 2 are fixed at both ends at the middle position of the top surface of the base 1, a movable shaft 3 is rotatably connected at the middle position of the two fixed seats 2, a rotating seat 4 is fixedly sleeved at the middle position of the outer circumference of the movable shaft 3, a circular gear 13 is fixedly sleeved at one end of the outer circumference of the movable shaft 3, a rod groove 5 is opened at a position of the top surface of the base 1 near the adjacent fixed seat 2, a first threaded rod 6 is rotatably connected inside the rod groove 5, a first threaded sleeve 7 is threadedly connected to the outer circumference of the first threaded rod 6, a connecting rod 9 arranged in an L shape is fixed on the top of the first threaded sleeve 7, a rack 8 is meshed at the bottom of the circular gear 13, and the connecting rod 9 is connected to the surface of the rack 8 at the adjacent position. A first motor 12 is fixed to the surface of one side of the base 1, one side of a first threaded rod 6 passes through the base 1 and is fixed to the output end of the first motor 12, two mounting seats 19 are fixed to one side of the top surface of the rotating seat 4, a bolt 20 is threadedly connected through the middle position of the mounting seat 19, and an abutment seat 21 is fixed to the bottom of the bolt 20, and the second motor 26 is started after the glass fixed on the top of the rotating seat 4 is processed by the shunt pipe 24 and the flamethrower 25, so that the angles of the two rotating seats 4 change, so that the two rotating seats 4 can bend the glass, so that the user can quickly bend the glass, and the bending progress is easy to control, thereby improving the quality of the glass bending process.

[0024] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth explaining in detail that an opening 14 is provided at the top of the base 1 at the middle position of the two rod grooves 5, an embedded shaft 15 is fixed inside the opening 14, and sliding sleeves 16 are provided on both sides of the outer circumference of the embedded shaft 15, and a support rod 17 is hinged on the top of the sliding sleeve 16, and the top of the support rod 17 is hinged to the surface of the bottom of the rotating seat 4 at an adjacent position, and the support rod 17 can change its angle when the rotating seat 4 changes its angle, so that the sliding sleeve 16 can slide along the outer circumference of the embedded shaft 15 at an adjacent position, so that the support rod 17 can play a role of supporting and limiting the rotating seat 4, so that the rotating seat 4 is more stable when the angle changes.

[0025] Further as Figure 4 As shown, it is worth explaining in detail that the other ends of the two first threaded rods 6 pass through the base 1 and extend out of the base 1, and a first pulley 10 is fixedly sleeved on one end of the outer circumference of the first threaded rod 6 away from the first motor 12, and a connecting belt 11 is provided at the middle position of the two first pulleys 10. When the angle of one of the first threaded rods 6 changes, it can drive one of the first pulleys 10 to rotate, so that under the connecting action of the connecting belt 11, the other first pulley 10 can drive the first threaded rod 6 to rotate.

[0026] Further as Figure 3 As shown, it is worth specifically explaining that a connecting frame 22 is fixed to the surface of one end of the base 1, a moving plate 23 is arranged on the top of the connecting frame 22, a shunt pipe 24 is fixed through the surface of the moving plate 23, a plurality of flame nozzles 25 are connected and fixed to the bottom of the outer peripheral surface of the shunt pipe 24, a second threaded rod 27 is rotatably connected to the inner surface of the connecting frame 22, a second motor 26 is fixed to the surface of one side of the connecting frame 22, one side of the second threaded rod 27 passes through the connecting frame 22 and is fixed to the output end of the second motor 26, a second threaded sleeve 28 is threadedly connected to the outer peripheral surface of the second threaded rod 27, and the top of the second threaded sleeve 28 is fixed to the surface of the bottom of the moving plate 23, and can be delivered by conveying The combustible gas hose is connected to the shunt pipe 24, and the combustible gas sprayed from the flame nozzle 25 is ignited by the igniter. By starting the second motor 26, the second threaded rod 27 is rotated. Since the inner wall of the connecting frame 22 can play a role of resistance and limitation on the second threaded sleeve 28, the second threaded sleeve 28 can be under the action of the internal thread structure of its inner wall and the external thread structure of the outer peripheral surface of the second threaded rod 27, so that the moving plate 23 can drive the shunt pipe 24 and the flame nozzle 25 to reciprocate in the horizontal direction, thereby expanding the heating range of the shunt pipe 24 and the flame nozzle 25 for the glass and making the heating effect on the glass more uniform.

[0027] This scheme has the following working process: in actual use, when the user needs to bend the glass, first place the glass on the top of the two rotating seats 4, and rotate the bolts 20 to make the abutment seat 21 abut against the surface of the glass at the four corners through the threaded structure, then connect a hose of a certain length for conveying combustible gas to the shunt pipe 24, and ignite the combustible gas sprayed from the flame nozzle 25 through the igniter, so as to heat the glass, and start the second motor 26 to rotate the second threaded rod 27. Since the inner wall of the connecting frame 22 can play a role of abutment and limitation on the second threaded sleeve 28, the second threaded sleeve 28 can, under the action of the internal thread structure of its inner wall and the external thread structure of the outer peripheral surface of the second threaded rod 27, enable the moving plate 23 to drive the shunt pipe 24 and the flame nozzle 25 to reciprocate in the horizontal direction, thereby expanding the heating range of the shunt pipe 24 and the flame nozzle 25 for the glass and making the heating effect on the glass more uniform. After the heating of the glass is completed, start the first motor 12, Thereby, one of the first threaded rods 6 can be rotated, and when the angle of one of the first threaded rods 6 changes, it can drive one of the first pulleys 10 to rotate, so that under the connecting action of the connecting belt 11, the other first pulley 10 can drive the first threaded rod 6 to rotate, and because the external thread structures on the outer circumferences of the two first threaded rods 6 are arranged in opposite directions to each other, and the first threaded sleeve 7 is subject to the resistance and limiting action of the inner wall of the rod groove 5 at the adjacent position, when the first threaded rod 6 rotates, the first threaded sleeve 7 can drive the connecting rod 9 to move in the horizontal direction under the cooperation between the internal thread structure inside the first threaded sleeve 7 and the external thread structure on the outer circumference of the first threaded rod 6, and the two connecting rods 9 can drive the rack 8 to make horizontal movements in opposite directions, so that the rack 8 can mesh with the circular gear 13 at the adjacent position, so that the angle of the movable shaft 3 changes, and the angle of the rotating seat 4 changes, so that the glass can be bent, which is convenient for the user to quickly bend the glass, and the bending progress is easy to control.

[0028] According to the above working process, it can be known that: after the glass fixed on the top of the rotating seat 4 is processed by the shunt tube 24 and the flame nozzle 25, the second motor 26 is started, so that the angles of the two rotating seats 4 change, so that the two rotating seats 4 can bend the glass, which is convenient for the user to quickly bend the glass, and the bending progress is easy to control, thereby improving the quality of the glass bending processing, thereby improving the practicality of the device, and by starting the second motor 26, the moving plate 23 can be adjusted to drive the shunt tube 24 and the flame nozzle 25 to reciprocate in the horizontal direction, so that the glass fixed by the rotating seat 4 can be evenly heated, thereby further ensuring the effect of the glass bending operation, thereby further improving the practicality of the device.

[0029] Further as Figure 4 As shown, it is worth explaining in detail that two block rings 18 are fixedly provided on the outer circumference of the embedded shaft 15 at the middle position of the two sleeves 16, and the distance between the block rings 18 and the adjacent sleeves 16 is the same. The block rings 18 can limit the displacement range of the sleeves 16, thereby avoiding the angle change of the rotating seat 4 so that the support rod 17 conflicts with the surface of the base 1 and the device cannot operate normally.

[0030] In summary: after the glass fixed on the top of the rotating seat 4 is processed by the shunt tube 24 and the flamethrower 25, the second motor 26 is started, so that the angle of the two rotating seats 4 changes, so that the two rotating seats 4 can bend the glass, which is convenient for the user to quickly bend the glass, and the bending progress is easy to control, thereby improving the quality of the glass bending processing, thereby improving the practicality of the device, and by starting the second motor 26, the moving plate 23 can be adjusted to drive the shunt tube 24 and the flamethrower 25 to reciprocate in the horizontal direction, so that the glass fixed by the rotating seat 4 can be evenly heated, thereby further ensuring the effect of the glass bending operation, thereby further improving the practicality of the device, and the blocking ring 18 can limit the displacement range of the sliding sleeve 16, thereby avoiding the angle change of the rotating seat 4 causing the support rod 17 to conflict with the surface of the base 1, resulting in the device being unable to operate normally.

[0031] The first motor 12 and the second motor 26 can be purchased on the market. The first motor 12 and the second motor 26 are equipped with a power supply, which is a mature technology in the field and has been fully disclosed, so it is not repeated in the specification.

Claims

1. A glass automatic bending device, comprising a base (1), characterized in that: A fixed seat (2) is fixed at both ends of the middle position of the top surface of the base (1); a movable shaft (3) is rotatably connected at the middle position of the two fixed seats (2); a rotating seat (4) is fixedly sleeved at the middle position of the outer circumference of the movable shaft (3); a circular gear (13) is fixedly sleeved at one end of the outer circumference of the movable shaft (3); a rod groove (5) is opened at a position of the top surface of the base (1) near the adjacent fixed seat (2); a first threaded rod (6) is rotatably connected inside the rod groove (5); a first threaded sleeve (7) is threadedly connected to the outer circumference of the first threaded rod (6); and the first threaded sleeve (7) A connecting rod (9) arranged in an L shape is fixed on the top, a rack (8) is meshedly arranged on the bottom of the circular gear (13), the connecting rod (9) is fixed to the surface of the rack (8) at an adjacent position, a first motor (12) is fixed to the surface of one side of the base (1), one side of one of the first threaded rods (6) passes through the base (1) and is fixed to the output end of the first motor (12), two mounting seats (19) are fixed to one side of the top surface of the rotating base (4), a bolt (20) is threadedly connected through the middle position of the mounting seat (19), and an abutment seat (21) is fixed to the bottom of the bolt (20).

2. The automatic glass bending device according to claim 1, characterized in that: The top of the base (1) is provided with an opening (14) at a middle position between the two rod grooves (5); an embedded shaft (15) is fixed inside the opening (14); sliding sleeves (16) are provided on both sides of the outer circumference of the embedded shaft (15); a support rod (17) is hingedly connected to the top of the sliding sleeve (16); and the top of the support rod (17) is hingedly connected to the surface of the bottom of the rotating seat (4) at an adjacent position.

3. The automatic glass bending device according to claim 1, characterized in that: The other ends of the two first threaded rods (6) pass through the base (1) and extend out of the base (1); a first pulley (10) is fixedly sleeved on one end of the outer circumference of the first threaded rod (6) away from the first motor (12); and a connecting belt (11) is provided at a middle position between the two first pulleys (10).

4. The automatic glass bending device according to claim 1, characterized in that: A connection frame (22) is fixed on the surface of one end of the base (1), a moving plate (23) is arranged on the top of the connection frame (22), a shunt pipe (24) is fixed through the surface of the moving plate (23), and a plurality of flame spray nozzles (25) are connected and fixed at the bottom of the outer peripheral surface of the shunt pipe (24).

5. The automatic glass bending device according to claim 4, characterized in that: The inner surface of the connecting frame (22) is rotatably connected to a second threaded rod (27), a second motor (26) is fixed to the surface of one side of the connecting frame (22), one side of the second threaded rod (27) passes through the connecting frame (22) and is fixed to the output end of the second motor (26), the outer peripheral surface of the second threaded rod (27) is threadedly connected to a second threaded sleeve (28), and the top of the second threaded sleeve (28) is fixed to the surface of the bottom of the moving plate (23).

6. The automatic glass bending device according to claim 2, characterized in that: The outer peripheral surface of the embedded shaft (15) is located at the middle position of the two sliding sleeves (16), and the fixed sleeve is provided with two blocking rings (18), and the spacing between the blocking rings (18) and the sliding sleeves (16) at adjacent positions is the same.

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