Automatic lamp tube feeding device

Abstract

The utility model relates to an automatic lamp tube feeding device which comprises a platform, a tube supporting air cylinder is fixedly installed on the platform, and by the adoption of the full-automatic structure, the tube supporting air cylinder supports a lamp tube to ascend, a vacuum generator electromagnetic valve is opened at the same time, a tube clamp air cylinder clamps the lamp tube, the vacuum generator electromagnetic valve is closed, the tube supporting air cylinder descends, and a finger air cylinder clamps the lamp tube. The linear vibrator is started, the finger cylinder is rotated to push the rack to drive the gear to drive the finger cylinder to rotate by 180 degrees, the exhaust pipe is turned over, the finger cylinder is loosened, the finger cylinder is rotated to act, the finger cylinder is driven to return to 0 degree, the linear vibrator stops, the translation motor is started, and the lamp tube is conveyed to the position above the feeding clamping base from the original point. When the translation motor is in place, the sensor senses a signal, the tube supporting cylinder rises in advance, the tube clamping cylinder is opened, the lamp tube falls into the feeding clamping seat, the translation motor returns to the original point before the feeding clamping seat rises, the tube clamping cylinder clamps the lifted lamp tube at low pressure, and the next circulation is started.

Description

Technical Field

[0001] This utility model relates to a lamp tube self-feeding device, and in particular to a lamp tube self-feeding device applied in the field of lamp tube technology. Background Technology

[0002] Common specialty lights, copier lights, printer lights, etc., in the production process, the loading and unloading of the lamp tubes is usually done manually, which has a low degree of automation and cannot maximize profits.

[0003] To solve the problem of manual feeding and unloading, a certain lamp tube self-feeding device on the market adopts a fully automatic design and has a certain market share.

[0004] Currently, in the relevant automated production lines for lamps, the transfer between each process requires the conveying of lamps. Existing technologies inevitably require manual operation for both loading and unloading lamps, resulting in a low degree of automation and an inability to maximize profits. Utility Model Content

[0005] The technical problem that this utility model aims to solve in view of the above-mentioned prior art is that the loading and unloading of materials is done manually, which results in a low degree of automation and fails to maximize profits.

[0006] To solve the above problems, this utility model provides a lamp tube self-feeding device, including a platform, on which a support cylinder is fixedly installed, and a vacuum generator is installed above the support cylinder. A translation motor is fixedly connected to the side of the platform, and a feeding clamp is connected to the output end of the translation motor. A feeding clamp is installed at the top of the feeding clamp. A translation motor positioning sensor is fixedly connected to the platform on the side opposite to the translation motor. A support cylinder is installed in the middle of the platform, and a vacuum generator is connected directly above the support cylinder. A linear vibrator is fixedly connected to the platform on the side opposite to the support cylinder, and a lamp tube hopper track is fixedly connected to the top of the linear vibrator. A rotating finger cylinder is installed above the translation motor. A finger cylinder is installed on the side of the rotating finger cylinder closer to the vacuum generator, and a tube clamp cylinder is installed on the side of the finger cylinder away from the rotating finger cylinder.

[0007] The above-mentioned lamp tube self-feeding device effectively achieves the effect of automatically feeding lamp tubes.

[0008] As a further improvement of this application, a translation motor origin limit switch is fixedly connected to the platform, and the translation motor origin limit switch is electrically connected to the translation motor through a wire.

[0009] As a further improvement to this application, the translation motor positioning sensor and the host cylinder are connected by a lamp control switch.

[0010] As a further improvement to this application, all action time cycles are adjusted to be in place within the transit cycle of the circular array.

[0011] As another improvement of this application, the action of the feeding clamp is part of the automatic cutting program of the circular bar.

[0012] As a further improvement to this application, the vibration ends when the finger cylinder is released, and the end time during this period is adjustable. The start and end times of other actions are also adjustable.

[0013] In summary, this solution achieves the following: the support cylinder lifts the lamp tube upwards, the vacuum generator solenoid valve opens simultaneously, the tube clamp cylinder clamps the lamp tube, the vacuum generator solenoid valve closes, the support cylinder descends, the finger cylinder clamps the lamp tube, the linear vibrator starts, the rotating finger cylinder pushes the rack to drive the gear to rotate the finger cylinder 180°, turning the exhaust pipe from bottom to top, the finger cylinder releases, the rotating finger cylinder moves, driving the finger cylinder back to 0°, the linear vibrator stops, the translation motor starts, and the lamp tube is delivered from the origin to above the loading clamp. The translation motor's positioning sensor detects the signal, the support cylinder rises in advance, and the tube clamp cylinder opens, allowing the lamp tube to fall into the loading clamp. The translation motor returns to the origin before the loading clamp rises, the tube clamp cylinder clamps the raised lamp tube with low pressure, and the next cycle begins. The diffuse reflection sensor on the loading clamp detects the lamp tube, and the station lock clamp cylinder starts, effectively achieving automatic lamp tube loading. Attached Figure Description

[0014] Figure 1 This is a front axonometric view of the feeding machine according to the first embodiment of this application;

[0015] Figure 2 This is a rear isometric view of the feeding machine according to the first embodiment of this application;

[0016] Figure 3 This is a side axonometric view of the feeding machine according to the first embodiment of this application.

[0017] Explanation of the labels in the diagram:

[0018] 1. Platform; 2. Translation motor; 3. Translation motor origin limit switch; 4. Host cylinder; 5. Vacuum generator; 6. Rotary finger cylinder; 7. Finger cylinder; 8. Pipe clamp cylinder; 9. Lamp tube hopper track; 10. Linear vibrator; 11. Feeding clamp; 12. Feeding clamp seat; 13. Translation motor position sensor. Detailed Implementation

[0019] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0020] First implementation method:

[0021] Figure 1-3 A lamp tube self-feeding device is shown, including a platform 1, on which a support cylinder 4 is fixedly installed, and a vacuum generator 5 is installed above the support cylinder 4. A translation motor 2 is fixedly connected to the side end of the platform 1, and a feeding clamp 12 is connected to the output end of the translation motor 2. A feeding clamp 11 is installed at the top of the feeding clamp 12. A translation motor positioning sensor 13 is fixedly connected to the platform 1 on the side opposite to the translation motor 2. The support cylinder 4 is installed in the middle of the platform 1, and the vacuum generator 5 is connected directly above the support cylinder 4. A linear vibrator 10 is fixedly connected to the platform 1 on the side opposite to the support cylinder 4, and a lamp tube hopper track 9 is fixedly connected to the top of the linear vibrator 10. A rotating finger cylinder 6 is installed above the translation motor 2. A finger cylinder 7 is installed on the side of the rotating finger cylinder 6 near the vacuum generator 5, and a tube clamp cylinder 8 is installed on the side of the finger cylinder 7 away from the rotating finger cylinder 6.

[0022] A translation motor origin limit switch 3 is fixedly connected to platform 1, and the translation motor origin limit switch 3 is electrically connected to translation motor 2 through wires. The translation motor position sensor 13 and the support cylinder 4 are controlled by a lamp switch. All action time cycles are adjusted to the position within the round bar's over-position cycle. The action of the loading clamp 12 belongs to the round bar automatic cutting program. The vibration ends when the finger cylinder 7 is released. The end time during this period is adjustable. The start time and end time of other actions are also adjustable.

[0023] This solution allows for the following steps: The support cylinder 4 begins to lift the lamp tube upwards, simultaneously opening the solenoid valve of the vacuum generator 5. The clamp cylinder 8 then clamps the lamp tube, while the solenoid valve of the vacuum generator 5 closes. The support cylinder 4 descends, and the finger cylinder 7 clamps the lamp tube. The linear vibrator 10 starts, and the rotating finger cylinder 6 pushes a rack and pinion to drive the gear, rotating the finger cylinder 7 180°, thus rotating the exhaust pipe from bottom to top. The finger cylinder 7 then releases, the rotating finger cylinder 6 resumes its rotation, driving the finger cylinder 7 back to 0°, and the linear vibrator 10 stops. The translation motor 2 starts and moves the lamp tube from the origin to the top of the loading clamp 12. The translation motor positioning sensor 13 detects the signal, and the support cylinder 4 rises in advance. At the same time, the pipe clamp cylinder 8 opens, and the lamp tube falls into the loading clamp 12. The translation motor 2 returns to the origin before the loading clamp 12 rises. The pipe clamp cylinder 8 clamps the raised lamp tube with low air pressure and starts the next cycle. The diffuse reflection sensor on the loading clamp 12 detects the lamp tube, and the station lock clamp cylinder starts, effectively achieving the effect of automatic lamp tube loading.

[0024] In light of current practical needs, the above-described embodiments adopted in this application are not limited to this scope of protection. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A device for self-feeding of a lamp tube, comprising a platform (1), characterized in that: The platform (1) is fixedly provided with a holding cylinder (4), the vacuum generator (5) is installed above the holding cylinder (4), the platform (1) is fixedly connected with a translation motor (2) at one end, the translation motor (2) is connected with a feeding clamp (12), the feeding clamp (12) is provided with a feeding clamp (11) at the top, the platform (1) is fixedly connected with a translation motor to position sensor (13) on the side opposite to the translation motor (2), the platform (1) is provided with a holding cylinder (4) in the middle, the vacuum generator (5) is connected above the holding cylinder (4), the platform (1) is fixedly connected with a linear vibrator (10) on the side opposite to the holding cylinder (4), the linear vibrator (10) is fixedly connected with a fluorescent tube warehouse track (9) at the top, the translation motor (2) is provided with a rotating finger cylinder (6) above, the rotating finger cylinder (6) is provided with a finger cylinder (7) close to the vacuum generator (5) side, the finger cylinder (7) is provided with a pipe clamp cylinder (8) away from the rotating finger cylinder (6) side.

2. The self-feeding device for a lamp tube according to claim 1, characterized in that: The platform (1) is fixedly connected with a translation motor origin travel switch (3) and the translation motor origin travel switch (3) is electrically connected with the translation motor (2) through wires.

3. The self-feeding device for a lamp tube according to claim 1, characterized in that: The translation motor to position sensor (13) and the holding cylinder (4) are connected through a fluorescent tube control switch.

4. The self-loading device for lamp tubes according to claim 1, characterized in that: All action time periods are adjusted in place within the overtravel period of the circular row.

5. The apparatus according to claim 1, wherein: The action of the feeding clamp (12) belongs to the program of the circular row automatic cutting row.

6. The apparatus of claim 1, wherein: The finger cylinder (7) loosens the end of vibration, the end time of which can be adjusted, and the start time and end time of other actions can be adjusted.

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