CN216818264U - Main rotating head for lamp tube rotating machine - Google Patents
Main rotating head for lamp tube rotating machine Download PDFInfo
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- CN216818264U CN216818264U CN202220545204.3U CN202220545204U CN216818264U CN 216818264 U CN216818264 U CN 216818264U CN 202220545204 U CN202220545204 U CN 202220545204U CN 216818264 U CN216818264 U CN 216818264U
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- rotating
- connecting plate
- rotating motor
- lamp tube
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Abstract
The utility model discloses a main rotating head for a lamp tube rotating machine, which comprises a main rotating assembly, wherein the main rotating assembly comprises a rotating motor, a first rotating motor connecting plate and a second rotating motor connecting plate; the first rotating motor connecting plate is connected with a motor; the output end of the rotating motor is connected with a coupling; the coupler is connected with a pressure pipe mandrel; the pipe pressing core shaft penetrates through a second rotating motor connecting plate and is sleeved with a roller; the pressure pipe mandrel is also sleeved with a bearing; the bearing outer ring is connected with a second rotating motor connecting plate. The utility model relates to a main rotating head comprising a rotating motor, a coupler, a pressure pipe mandrel and a roller, wherein the output end of the rotating motor is connected with the coupler, the coupler is connected with the pressure pipe mandrel, and the roller is sleeved on the pressure pipe mandrel. The kinetic energy of the rotating motor is transmitted to the roller, so that the lamp tube is driven to rotate. The whole main rotating head is connected with a lifting assembly of the pressure pipe friction mechanism through a downward pressing connecting plate, and the main rotating head vertically moves through the lifting assembly.
Description
Technical Field
The utility model relates to a lamp tube manufacturing auxiliary device, in particular to a rotating head for a lamp tube rotating machine.
Background
The lamp tube utilizes the principle that mercury vapor with low pressure radiates ultraviolet rays in the discharge process, so that the fluorescent powder emits visible light. The inner wall of the lamp tube needs to be uniformly coated with the fluorescent paint, and the lamp tube is of a long tube type, so that the fluorescent material is very inconvenient to coat on the inner wall, and the tube rotating machine of the lamp tube is produced.
In order to uniformly paint fluorescent paint on the inner wall of the lamp tube or install lamp holders or lamp caps matched with the lamp tube at two ends of the lamp tube, a device capable of realizing the function of rotating the lamp tube is needed to be used as an auxiliary device for producing the lamp tube.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a main rotating head for a lamp rotating machine to solve the problems of the related art.
In order to achieve the above objects, in one embodiment of the present invention, there is provided a primary spin head for a lamp tube rotating machine, including a primary spin assembly,
the main rotating assembly comprises a rotating motor, a first rotating motor connecting plate and a second rotating motor connecting plate;
the first rotating motor connecting plate is connected with a motor; the output end of the rotating motor is connected with a coupling;
the coupler is connected with a pressure pipe mandrel; the pipe pressing core shaft penetrates through a second rotating motor connecting plate and is sleeved with a roller;
the pressure pipe mandrel is also sleeved with a bearing; the bearing outer ring is connected with a second rotating motor connecting plate.
The utility model preferably designs the main rotating head as follows to realize complete and accurate friction rotation of the rotating head.
Preferably, the rollers are non-metallic rollers.
Preferably, a baffle plate used for limiting the transverse movement of the roller is sleeved on the pressure pipe mandrel.
Preferably, the first rotating electrical machine connecting plate and the second rotating electrical machine connecting plate are fixedly connected with the same pressing connecting plate.
Preferably, the rotating electrical machine is fixedly connected with the first rotating electrical machine connecting plate through a bolt.
Preferably, the pressing connecting plate is connected with the lifting assembly.
In summary, the utility model has the following advantages:
1. the utility model designs a main rotating head comprising a rotating motor, a coupler, a pressure pipe mandrel and a roller, wherein the output end of the rotating motor is connected with the coupler, the coupler is connected with the pressure pipe mandrel, and the roller is sleeved on the pressure pipe mandrel. The kinetic energy of the rotating motor is transmitted to the roller, and the roller drives the lamp tube to rotate through friction.
2. The non-metal roller is adopted by the roller, so that the lamp tube is prevented from being crushed when the roller rotates, the safety is greatly improved, and the production efficiency is also improved.
3. The whole main rotating head is fixedly connected to the lower end of the lifting assembly on the lamp tube rotating machine through the two rotating motor connecting plates, and the lifting assembly can lift or lift the main rotating head to a proper position so as to adapt to the rotation of the lamp tubes with different sizes.
Drawings
FIG. 1 is a schematic structural view of a primary rotary head according to the present invention;
fig. 2 is a main view of the main rotating head of the present invention;
fig. 3 is a schematic view of the connection between the main rotating head and the lifting assembly according to the present invention.
Wherein, 1, a rotating electrical machine; 2. a coupling; 3. pressing a pipe mandrel; 4. a first rotating electric machine connecting plate; 5. a second rotating electrical machine connection plate; 6. pressing the connecting plate; 7. and a roller.
Detailed Description
It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a main rotating head for a lamp tube rotating machine, which drives a lamp tube to rotate by the rotating friction of the main rotating head. Specifically, the main rotating assembly includes a rotating electric machine 1, a first rotating electric machine connecting plate 4, and a second rotating electric machine connecting plate 5.
In this embodiment, the rotating electrical machine 1 may be fixed to one side surface of the first rotating electrical machine connecting plate 4 by bolts. The output of rotating electrical machines 1 is connected with shaft coupling 2, and the other end of shaft coupling 2 is connected with presses pipe dabber 3. One side surface of the second rotating electric machine connecting plate 5 may be provided with a notch for placing a bearing. One end of the pressure pipe mandrel 3, which penetrates through the second rotating motor connecting plate 5, is sleeved with a roller 7 which is used for driving the lamp tube through rotating friction. The coupling 2 can improve the transmission efficiency of the rotating motor 1 and can also improve the stability of the operation of the rotating head.
In this embodiment, non-metallic roller can be selected for use to gyro wheel 7, avoids gyro wheel 7 crowded garrulous glass fluorescent tube when rotating, and production is safer.
In this embodiment, as shown in fig. 3, the first rotating electrical machine connecting plate 4 and the second rotating electrical machine connecting plate 5 may be fixedly connected to the pressing connecting plate 6 by bolts. The pressing connecting plate 6 is connected with the corresponding rotating head lifting assembly through bolts and used for lifting or lowering the main rotating head.
In this embodiment, can cup joint a plurality of annular separation blades on pressing pipe dabber 3, annular separation blade can be used for restricting the lateral shifting of gyro wheel 7, perhaps restricts the lateral shifting of bearing, avoids gyro wheel 7 to drop from pressing pipe dabber 3 when rotating for the operation of rotating head is more stable.
While the present invention has been described in detail with reference to the illustrated embodiments, it should not be construed as limited to the scope of the present patent. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.
Claims (6)
1. A main rotating head for a lamp tube rotating machine comprises a main rotating component and is characterized in that,
the main rotating assembly comprises a rotating motor, a first rotating motor connecting plate and a second rotating motor connecting plate;
the first rotating motor connecting plate is connected with a motor; the output end of the rotating motor is connected with a coupler;
the coupler is connected with a pressure pipe mandrel; the tube pressing core shaft penetrates through a second rotating motor connecting plate and is sleeved with a roller;
and the pressure pipe mandrel is also sleeved with a bearing arranged on the second rotating motor connecting plate.
2. The main rotary head for a lamp tube rotating machine according to claim 1, wherein said rollers are non-metallic rollers.
3. The primary rotary head for a lamp rotating machine according to claim 1, wherein the pressing tube core shaft is provided with a stopper for limiting sliding of the roller.
4. The primary rotary head for a lamp rotating machine according to claim 1, wherein the first rotating electric machine connecting plate and the second rotating electric machine connecting plate are fixedly connected to the same hold-down connecting plate.
5. The primary rotary head for a lamp tube rotating machine according to claim 1, wherein said rotary motor is fixedly connected to the first rotary motor connecting plate by means of a bolt.
6. The primary rotary head for a lamp tube changing machine according to claim 4, wherein said hold-down connecting plate is connected to a lifting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220545204.3U CN216818264U (en) | 2022-03-14 | 2022-03-14 | Main rotating head for lamp tube rotating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220545204.3U CN216818264U (en) | 2022-03-14 | 2022-03-14 | Main rotating head for lamp tube rotating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216818264U true CN216818264U (en) | 2022-06-24 |
Family
ID=82046098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220545204.3U Active CN216818264U (en) | 2022-03-14 | 2022-03-14 | Main rotating head for lamp tube rotating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216818264U (en) |
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2022
- 2022-03-14 CN CN202220545204.3U patent/CN216818264U/en active Active
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