A U-shaped lamp tube manufacturing and processing device

Abstract

The present invention discloses a U-shaped lamp tube manufacturing and processing device, including a medicine tank, a bending box, a first rack and a machine body. One side of the bending box is provided with the first rack. The machine body is placed at the bottom of one side inside the bending box. One end outside the bending box is fixedly installed with a control panel by screws. At the center position of the top of the first rack, a flame sprayer is fixedly installed through a support rod. There are multiple flame sprayers. A rotating shaft is movably connected to the first rack through a bearing. A transmission wheel is fixedly installed on the rotating shaft, and four transmission wheels are provided on the first rack. In the present invention, through the air cylinder, the air cylinder drives the third connecting rod, the third connecting rod will drive the connecting block, the connecting block will drive the first connecting rod to move, the first connecting rod will drive the bending block, and with the function of the bending head, the straight tube will be bent into a U shape, thus achieving the purpose of convenient bending.

Description

Technical Field

[0001] The present invention relates to the technical field of lamp tube processing, and specifically relates to a U-shaped lamp tube manufacturing and processing device. Background Art

[0002] Energy-saving lamps, also known as energy-saving light bulbs, electronic bulbs, compact fluorescent lamps and integrated fluorescent lamps, refer to lighting devices that combine fluorescent lamps with ballasts (stabilizers). U-shaped energy-saving lamps are commonly used in families, hotels, schools, hospitals, restaurants, etc., and have an effective life of more than 8,000 hours. The processing of U-shaped lamp tubes requires heating, bending, filling with fluorescent agents and adding lamp cores to straight glass tubes. However, existing U-shaped lamp tube manufacturing and processing devices have many problems or defects:

[0003] First, the existing U-shaped lamp tube manufacturing and processing devices are inconvenient to convey and have poor practicability;

[0004] Second, the existing U-shaped lamp tube manufacturing and processing devices have poor bending effects and poor practicability;

[0005] Third, the existing U-shaped lamp tube manufacturing and processing devices are inconvenient to fill internally and have poor practicability. Summary of the Invention

[0006] The purpose of the present invention is to provide a U-shaped lamp tube manufacturing and processing device to solve the problems of inconvenient conveyance, poor bending effects and inconvenient filling mentioned in the above background art.

[0007] To achieve the above purpose, the present invention provides the following technical solution: A U-shaped lamp tube manufacturing and processing device, including a medicine tank, a bending box, a first rack and a machine body. One side of the bending box is provided with a first rack. The bottom of one side inside the bending box places the machine body. One end outside the bending box is fixedly installed with a control panel by screws. The center position at the top of the first rack is fixedly installed with a flame sprayer through a support rod. There are multiple flame sprayers. The first rack is movably connected with a rotating shaft through a bearing. A transmission wheel is fixedly installed on the rotating shaft, and there are four transmission wheels on the first rack. One side of the first rack is fixedly installed with a second motor by screws, and the other end of the second motor is connected to one end of the rotating shaft. The transmission wheel is provided with grooves.

[0008] Preferably, the top end inside the bending box is fixedly installed with a medicine tank by screws. The bottom of the medicine tank is connected with a filling head, and the filling head serves the purpose of filling.

[0009] Preferably, the center position at the top of the machine body is fixedly installed with a second rack. The top of the second rack is movably connected with a rotating disk through a limit disk, and the rotating disk serves the purpose of rotation.

[0010] Preferably, a first motor is fixedly installed at the center position of the top of the machine body through screws. The other end of the first motor is connected to the bottom of the rotating disk through a coupling. The periphery of the rotating disk is movably connected with pneumatic telescopic clamping jaws. A lamp tube body is clamped by the pneumatic telescopic clamping jaws. The lamp tube body is also placed between the conveying wheels. The first motor serves the purpose of providing power.

[0011] Preferably, one end of the inner top of the bending box is fixedly installed with a support column through screws. The bottom of the support column is fixedly installed with a bending head through bolts. A bending mechanism is arranged at the bottom inside the bending box, and the bending mechanism serves the purpose of bending.

[0012] Preferably, the bending mechanism is sequentially provided with a bending block, a first connecting rod, a connecting block, a second connecting rod, a third connecting rod, a support block and a cylinder inside. The support block is fixedly installed at the bottom end inside the bending box through screws. A cylinder is fixedly installed on the top of the support block. The other end of the cylinder is movably connected with the third connecting rod. The connecting block is movably connected with the first connecting rod through a shaft on the third connecting rod. The top of the connecting block is movably connected with the first connecting rod through a shaft. The bottom of the connecting block is movably connected with the second connecting rod through a shaft. The second connecting rod is connected to the bottom inside the bending box through a shaft. The top of the first connecting rod is movably connected with the bending block through a shaft, and the bending block serves the purpose of bending.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: The U-shaped lamp tube manufacturing and processing equipment has a reasonable structure and has the following advantages:

[0014] (1) By providing the lamp tube body, the conveying wheels, the rotating shaft, the grooves and the second motor, the purpose of convenient conveying is achieved. The existing devices are not convenient for conveying and have poor practicability. Therefore, during use, the lamp tube body is placed on the conveying wheels, and then the torch is started. The torch sprays fire. Then the second motor is started. The second motor drives the rotating shaft to rotate, and the rotating shaft drives the conveying wheels to rotate, and the conveying wheels drive the lamp tube body to be conveyed. The lamp tube body is heated by the torch to make the lamp tube body soft, so as to facilitate the next processing.

[0015] (2) By providing the support column, the bending head and the bending mechanism, the processing of the pipeline is achieved. The existing devices are not convenient for bending the pipeline. Therefore, during use, through the cylinder, the cylinder drives the third connecting rod, the third connecting rod drives the connecting block, the connecting block drives the first connecting rod to move, the first connecting rod drives the bending block, and the combined action of the bending block and the bending head bends the straight pipe into a U shape, thus achieving the purpose of convenient bending.

[0016] (3) The purpose of filling is achieved by setting up a rotating disk, a filling head, a first motor, and a pneumatic telescopic gripper. The existing devices are inconvenient for filling. Therefore, during use, the pneumatic telescopic gripper is activated to clamp the pipeline, and then the first motor is started. The first motor will drive the rotating disk to rotate. Then, through the action of the filling head, the fluorescent agent inside the reagent tank will be introduced into the U-shaped pipeline through the filling head, so as to achieve the purpose of coating the inside of the pipeline with fluorescent agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view sectional structure schematic diagram of the present invention;

[0018] Figure 2 It is a side view structure schematic diagram of the bending mechanism of the present invention;

[0019] Figure 3 It is a top view structure schematic diagram of the rotating disk of the present invention;

[0020] Figure 4 It is a top view structure schematic diagram of the first frame of the present invention;

[0021] Figure 5 It is a system block diagram of the present invention.

[0022] In the figure: 1, rotating disk; 2, reagent tank; 3, filling head; 4, support column; 5, elbow; 6, bending box; 7, lamp tube body; 8, conveyor wheel; 9, rotating shaft; 10, groove; 11, first frame; 12, bending mechanism; 1201, bending block; 1202, first connecting rod; 1203, connecting block; 1204, second connecting rod; 1205, third connecting rod; 1206, support block; 1207, cylinder; 13, first motor; 14, body; 15, second frame; 16, pneumatic telescopic gripper; 17, control panel; 18, second motor; 19, flame sprayer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5, an embodiment provided by the present invention: a U-shaped lamp tube manufacturing and processing device, including a chemical agent tank 2, a bending box 6, a first frame 11 and a body 14. One side of the bending box 6 is provided with a first frame 11. At the bottom of one side inside the bending box 6, there is a body 14 placed. One end outside the bending box 6 is fixedly installed with a control panel 17 by screws. At the center position of the top of the first frame 11, a flame sprayer 19 is fixedly installed through a support rod. There are multiple flame sprayers 19. On the first frame 11, a rotating shaft 9 is movably connected through a bearing. A transmission wheel 8 is fixedly installed on the rotating shaft 9, and there are four transmission wheels 8 arranged on the first frame 11. One side of the first frame 11 is fixedly installed with a second motor 18 by screws, and the other end of the second motor 18 is connected to one end of the rotating shaft 9. Grooves 10 are provided on the transmission wheel 8;

[0025] During use, by placing the lamp tube body 7 on the transmission wheel 8, then starting the flame sprayer 19, the flame sprayer 19 sprays fire. Then, by starting the second motor 18, the second motor 18 drives the rotating shaft 9 to rotate, the rotating shaft 9 will drive the transmission wheel 8 to rotate, and the transmission wheel 8 will drive the lamp tube body 7 to be conveyed. The lamp tube body 7 is heated by the flame sprayer 19 to make the lamp tube body 7 soft, so as to facilitate the next processing step;

[0026] At the top end inside the bending box 6, a chemical agent tank 2 is fixedly installed by screws, and a filling head 3 is connected to the bottom of the chemical agent tank 2;

[0027] At the center position of the top of the body 14, a second frame 15 is fixedly installed. The top of the second frame 15 is movably connected with a rotating disk 1 through a limiting disk;

[0028] At the center position of the top of the body 14, a first motor 13 is fixedly installed by screws. The other end of the first motor 13 is connected to the bottom of the rotating disk 1 through a coupling. A pneumatic telescopic gripper 16 is movably connected around the rotating disk 1. The lamp tube body 7 is held by the pneumatic telescopic gripper 16, and the lamp tube body 7 is also placed between the transmission wheels 8;

[0029] During use, by starting the pneumatic telescopic gripper 16, the pneumatic telescopic gripper 16 clamps the pipe. Then, by starting the first motor 13, the first motor 13 will drive the rotating disk 1 to rotate. Then, through the action of the filling head 3, the filling head 3 will introduce the fluorescent agent inside the chemical agent tank 2 into the U-shaped pipe, so as to achieve the purpose of coating the fluorescent agent inside the pipe;

[0030] At one end of the top inside the bending box 6, a support column 4 is fixedly installed by screws. The bottom of the support column 4 is fixedly installed with a bending head 5 through bolts. A bending mechanism 12 is arranged at the bottom inside the bending box 6;

[0031] Inside the bending mechanism 12, there are sequentially arranged a bending block 1201, a first connecting rod 1202, a connecting block 1203, a second connecting rod 1204, a third connecting rod 1205, a support block 1206, and a cylinder 1207. The support block 1206 is fixedly installed at the bottom end inside the bending box 6 by screws. A cylinder 1207 is fixedly installed on the top of the support block 1206. The other end of the cylinder 1207 is movably connected to the third connecting rod 1205. The connecting block 1203 is movably connected to the third connecting rod 1205 through a shaft. The top of the connecting block 1203 is movably connected to the first connecting rod 1202 through a shaft. The bottom of the connecting block 1203 is movably connected to the second connecting rod 1204 through a shaft. The second connecting rod 1204 is connected to the bottom inside the bending box 6 through a shaft. The top of the first connecting rod 1202 is movably connected to the bending block 1201 through a shaft;

[0032] During use, through the cylinder 1207, the cylinder 1207 drives the third connecting rod 1205, the third connecting rod 1205 will drive the connecting block 1203, the connecting block 1203 will drive the first connecting rod 1202 to move, the first connecting rod 1202 will drive the bending block 1201, and with the cooperation of 120 and the bending head 5, the straight pipe will be bent into a U shape, thus achieving the purpose of convenient bending.

[0033] The output end of the control panel 17 is electrically connected to the input end of the single-chip microcomputer through a wire. The output end of the single-chip microcomputer is electrically connected to the input ends of the first motor 13, the second motor 18, the cylinder 1207, the flame sprayer 19, and the pneumatic telescopic gripper 16 through wires. The model of the first motor 13 can be Y90S-2, the model of the second motor 18 can be Y90L-2, and the model of the cylinder 1207 can be J64RT2UNIVER.

[0034] Working principle: When in use, place the lamp tube body 7 on the conveyor wheel 8, then start the flame sprayer 19. The flame sprayer 19 sprays fire. Then start the second motor 18. The second motor 18 drives the rotating shaft 9 to rotate. The rotating shaft 9 will drive the conveyor wheel 8 to rotate. The conveyor wheel 8 will drive the lamp tube body 7 to be conveyed. The flame sprayer 19 heats the lamp tube body 7 to make the lamp tube body 7 soft, thus facilitating the next processing step. Then the pipe enters onto the bending block 1201. Through the air cylinder 1207, the air cylinder 1207 drives the third connecting rod 1205. The third connecting rod 1205 will drive the connecting block 1203. The connecting block 1203 will drive the first connecting rod 1202 to move. The first connecting rod 1202 will drive the bending block 1201. The functions of 120 and the bending head 5 will bend the straight pipe into a U shape, thus achieving the purpose of convenient bending. Start the pneumatic telescopic gripper 16 to clamp the pipe with the pneumatic telescopic gripper 16. Then start the first motor 13. The first motor 13 will drive the rotating disk 1 to rotate. Then through the function of the filling head 3, the filling head 3 will introduce the fluorescent agent inside the medicine tank 2 into the U-shaped pipe, thus achieving the purpose of coating the fluorescent agent inside the pipe.

[0035] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A U-shaped lamp tube manufacturing and processing device, comprising a medicine tank (2), a bending box (6), a first frame (11) and a machine body (14), characterized in that: On one side of the bending box (6), a first frame (11) is provided. At the bottom of one side inside the bending box (6), a machine body (14) is placed. At one end outside the bending box (6), a control panel (17) is fixedly installed by screws. At the central position of the top of the first frame (11), a flame sprayer (19) is fixedly installed through a support rod. A plurality of flame sprayers (19) are provided. On the first frame (11), a rotating shaft (9) is rotatably connected through a bearing. On the rotating shaft (9), a conveyor wheel (8) is fixedly installed, and four conveyor wheels (8) are provided on the first frame (11). On one side of the first frame (11), a second motor (18) is fixedly installed by screws, and the other end of the second motor (18) is connected to one end of the rotating shaft (9). Grooves (10) are provided on the conveyor wheels (8). At the top end inside the bending box (6), a medicine box (2) is fixedly installed by screws, and a filling head (3) is connected to the bottom of the medicine box (2). At the central position of the top of the machine body (14), a second frame (15) is fixedly installed. At the top of the second frame (15), a rotating disk (1) is rotatably connected through a limiting disk. At the central position of the top of the machine body (14), a first motor (13) is fixedly installed by screws. The other end of the first motor (13) is connected to the bottom of the rotating disk (1) through a coupling. A pneumatic telescopic gripper (16) is movably connected around the rotating disk (1). A lamp tube body (7) is held by the pneumatic telescopic gripper (16), and a lamp tube body (7) is also placed between the conveyor wheels (8). At one end of the top inside the bending box (6), a support column (4) is fixedly installed by screws. At the bottom of the support column (4), a bending head (5) is fixedly installed by bolts. A bending mechanism (12) is arranged at the bottom inside the bending box (6). Inside the bending mechanism (12), a bending block (1201), a first connecting rod (1202), a connecting block (1203), a second connecting rod (1204), a third connecting rod (1205), a support block (1206), and a cylinder (1207) are arranged in sequence. The support block (1206) is fixedly installed at the bottom end inside the bending box (6) by screws. A cylinder (1207) is fixedly installed at the top of the support block (1206). The other end of the cylinder (1207) is movably connected to the third connecting rod (1205). The connecting block (1203) is rotatably connected to the third connecting rod (1205) through a shaft. The top of the connecting block (1203) is rotatably connected to the first connecting rod (1202) through a shaft. The bottom of the connecting block (1203) is rotatably connected to the second connecting rod (1204) through a shaft. The second connecting rod (1204) is connected to the bottom inside the bending box (6) through a shaft. The top of the first connecting rod (1202) is rotatably connected to the bending block (1201) through a shaft.

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