CN217369573U

CN217369573U - Quartz lamp tube shoulder forming and internal cleaning device

Info

Publication number: CN217369573U
Application number: CN202123261048.2U
Authority: CN
Inventors: 托马斯·伯格丽; 李·理查
Original assignee: Shougu Optoelectronics Jiangsu Co ltd
Current assignee: Shougu Optoelectronics Jiangsu Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-09-06
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a quartz lamp tube shoulder forming and internal cleaning device, which is matched with an external high-temperature heating flame gun to carry out consistent inclination angle molding on a thicker main body lamp tube and a thinner quartz supporting leg fusion connection transition shoulder through the action of an angle molding part, thereby improving the product processing efficiency, leading the product transition shoulder to form a consistent inclination angle and improving the quality of a lamp product; the lathe chuck is provided with an oxygen delivery pipeline and a nozzle, oxygen can be delivered to the inside of the quartz lamp tube, pollutants in the lamp tube can be efficiently combusted and removed by matching with a high-temperature heating flame gun, and the pollutants in the lamp tube can also be blown out and cleaned by the oxygen; the thick and thin lamp tube fusion connection process and the lamp tube internal cleaning process are efficiently combined together, so that the lamp tube processing efficiency and the product quality are improved.

Description

Quartz lamp tube shoulder forming and internal cleaning device

Technical Field

The utility model relates to a quartz lamp makes technical field, especially relates to a shaping of quartz lamp shoulder and inside belt cleaning device.

Background

The quartz lamp tube is a common discharge space of the lamp, and the quartz lamp tube is required to be manufactured into different shapes according to different requirements of the lamp. The two ends of the thicker main body lamp tube are required to be connected with the thinner quartz supporting legs in a melting mode, and a transition shoulder with a certain inclination angle is generated at the joint of the thick tube and the thin tube. Under the normal condition, when the thick and thin lamp tubes are connected in a melting mode, two kinds of thick and thin lamp tubes need to be concentrically fixed at two ends of a lathe, the lamp tubes rotate under the action of the lathe, a worker holds a high-temperature flame gun and a molding paddle to perform melting operation at the connection positions of the lamp tubes, and the lamp tubes produced by the method are different in transition shoulder inclination angle, cannot achieve the effect of consistent products, are low in machining efficiency and are not suitable for requirements of mass production.

The lamp vessel is usually operated separately, before it is sealed, and the residual contaminants inside the lamp vessel need to be cleaned.

In the actual production process, companies develop and improve a quartz lamp tube shoulder forming and internal cleaning device for improving the production efficiency and the product quality, the device can efficiently form transition shoulders with consistent inclination angles at the joints in the connection process of thick and thin lamp tubes, and meanwhile, the device ingeniously integrates the internal cleaning process of the quartz lamp tube into the melting process of the transition shoulders, so that the adaptive lamp tube processing efficiency is improved, and the production cost is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a quartz lamp tube shoulder forming and internal cleaning device, which is matched with an external high-temperature heating flame gun to carry out consistent inclination angle molding on a thicker main body lamp tube and a thinner quartz supporting leg fusion connection transition shoulder through the action of an angle molding part, thereby improving the product processing efficiency, leading the product transition shoulder to form a consistent inclination angle and improving the quality of a lamp product; the lathe chuck is provided with the oxygen conveying pipeline, oxygen can be conveyed to the inside of the quartz lamp tube, the high-temperature heating flame gun is matched to efficiently clean pollutants in the lamp tube, the lamp tube melting connection process and the lamp tube internal cleaning process are efficiently combined together, and the lamp tube processing efficiency is improved.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a shaping of quartz lamp pipe shoulder and inside belt cleaning device, includes the lathe, the lathe both ends are equipped with concentric portable chuck, the lathe still is equipped with the angle and moulds type portion, the type portion is moulded to the angle can carry out the angle to the transition shoulder when the quartz lamp pipe carries out the melting and connects and mould the type, the lathe is equipped with gas transmission pipeline in nearly melting end chuck inside fixed, gas transmission pipeline one end is equipped with the nozzle, inside the quartz lamp pipe can be deepened to the nozzle, the gas transmission pipeline other end is connected with outside oxygen suppliment facility and can be to the inside oxygen delivery of quartz lamp pipe.

As a further aspect of the present invention: the angle molding part comprises a base, a supporting rod and a moving plate; the base is movably connected with the lathe, the base can move smoothly along the lathe and is positioned, and the supporting rod is vertically and fixedly arranged at the upper part of the base; the movable plate is arranged at the upper part of the supporting rod and can move up and down along the supporting rod and be positioned; the movable plate is connected with the central rod in an angle-adjustable manner, an angle adjusting screw is arranged on the movable plate, and the position of the central rod can be fixed by screwing the angle adjusting screw after the included angle between the central rod and the supporting rod is adjusted; the other end of the central rod is provided with a cylindrical molding roller, the molding roller can rotate relative to the central rod, and the outer surface of the molding roller forms a transition shoulder inclination angle with the contact position of the lamp tube by adjusting the included angle between the central rod and the supporting rod.

As a further aspect of the present invention: the utility model discloses a mould type gyro wheel, including moulding gyro wheel, well core rod with be equipped with the bar operation panel between the type gyro wheel, the operation panel center with well core rod passes through the bearing and rotates and is connected, the operation panel can be relative well core rod rotates, the fixed action bars that are equipped with of operation panel one end, the operation panel other end with mould the type gyro wheel and pass through the bearing and rotate and be connected.

As a further aspect of the present invention: the upper portion of the moving plate is provided with a limiting rod, the limiting rod is fixedly connected with the supporting rod, and when the operating rod rotates upwards, the limiting rod can block the operating rod for limiting.

As a further aspect of the present invention: the gas transmission pipeline is provided with a control valve, and the control valve can control the oxygen transmission size and start and stop.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device is matched with an external high-temperature heating flame gun to perform consistent inclination angle molding on a thicker main body lamp tube and a thinner quartz supporting leg fusion connection transition shoulder under the action of the angle molding part, so that the processing efficiency of a product is improved, the product transition shoulder forms a consistent inclination angle, and the quality of a lamp product is improved; the lathe chuck is provided with an oxygen delivery pipeline and a nozzle, oxygen can be delivered to the inside of the quartz lamp tube, pollutants in the lamp tube can be efficiently combusted and removed by matching with a high-temperature heating flame gun, and the pollutants in the lamp tube can also be blown out and cleaned by the oxygen; the thick and thin lamp tube fusion connection process and the lamp tube internal cleaning process are efficiently combined together, so that the lamp tube processing efficiency and the product quality are improved.

2. The angle molding part comprises a base, a supporting rod, a movable plate, a center rod and an angle adjusting screw, the movable plate is moved and fixed left and right through the base, the movable plate moves up and down and is fixed along the supporting rod, the included angle between the center rod and the supporting rod is adjusted and is fixed through the angle adjusting screw, the inclination angle of a transition shoulder at the melting contact part of a molding roller and a lamp tube can be adjusted randomly, the processing technology requirements of different lamp tubes are matched, the processing range of the lamp tube is improved, the processing cost is reduced, and the processing quality of products is guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of a device for forming shoulders and cleaning the inside of a quartz tube according to the present invention.

Fig. 2 is a schematic structural view of the gas transmission pipeline inside the chuck of the quartz lamp tube shoulder forming and internal cleaning device of the present invention.

Fig. 3 is a schematic structural view of the operation panel of the quartz lamp tube shoulder forming and internal cleaning device of the present invention.

Notations for reference numerals: 1. turning a lathe; 11. a chuck; 2. an angle molding part; 21. a base; 22. a support bar; 23. moving the plate; 24. a center pole; 25. an angle adjustment screw; 26. molding the roller; 27. an operation panel; 28. an operating lever; 29. a limiting rod; 3. a gas pipeline; 31. a nozzle; 32. a control valve;

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings), the motion situation, and the like, and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the embodiments are only used for description purposes, do not particularly refer to an order or sequential meaning, and do not limit the present invention, but merely distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

For a further understanding of the contents, features and effects of the present invention, the following embodiments will be illustrated in detail in conjunction with the accompanying drawings:

as shown in fig. 1-3:

quartz lamp shoulder shaping and inside belt cleaning device, including

lathe

1, 1 both ends of lathe are equipped with concentric portable chuck 11, and the different thickness fluorescent tubes of centre gripping are fixed respectively to both ends chuck 11, and through removing chuck 11, two kinds of fluorescent tubes can carry out concentric contact, and chuck 11 can drive the fluorescent tube and rotate, utilizes outside high temperature heating flame rifle to carry out the melt to the fluorescent tube and connects.

The lathe 1 is also provided with an angle molding part 2, and the angle molding part 2 can mold the transition shoulder at an inclined angle when the quartz lamp tube is fused and connected.

The lathe 1 is fixedly provided with a gas transmission pipeline 3 in the chuck 11 near the melting end, one end of the gas transmission pipeline 3 is provided with a nozzle 31, the nozzle 31 can go deep into the quartz lamp tube, and the other end of the gas transmission pipeline 3 is connected with an external oxygen supply facility to supply oxygen to the quartz lamp tube. The gas transmission pipeline 3 is provided with a control valve 32, and the control valve 32 can control the oxygen transmission size and start and stop. After the two ends of the quartz lamp tube are connected in a melting mode, the lamp tube does not need to be taken down, the control valve 32 is opened to convey oxygen to the interior of the lamp tube, the high-temperature heating flame gun is used for sequentially heating at high temperature along the exterior of the lamp tube, pollutants in the interior of the lamp tube can be burnt and removed under the action of the high temperature and the oxygen, and the pollutants in the interior of the lamp tube are blown out of the lamp tube under the action of oxygen purging. The thick and thin lamp tube fusion connection process and the lamp tube internal cleaning process are efficiently combined, so that the lamp tube processing efficiency and the product quality are improved.

The angle molding part 2 comprises a base 21, a support rod 22 and a moving plate 23; the base 21 is movably connected with the lathe 1, the base 21 can move smoothly along the lathe 1 and is positioned, and the upper part of the base 21 is vertically and fixedly provided with a support rod 22; a moving plate 23 is arranged at the upper part of the support rod 22, and the moving plate 23 can move up and down along the support rod 22 and is positioned; the moving plate 23 is connected with the central rod 24 in an angle adjusting mode, an angle adjusting screw 25 is arranged on the moving plate 23, and the position of the central rod 24 can be fixed by screwing the angle adjusting screw 25 after the included angle between the central rod 24 and the supporting rod 22 is adjusted; the other end of the central rod 24 is provided with a cylindrical molding roller 26, the molding roller 26 can rotate relative to the central rod 24, the included angle between the central rod 24 and the supporting rod 22 is adjusted, the inclination angle of the outer surface of the molding roller 26 is the same as that of the central rod 24, and the contact part of the outer surface of the molding roller 26 and the lamp tube forms a transition shoulder inclination angle.

A bar-shaped operating plate 27 is arranged between the central rod 24 and the molding roller 26, the center of the operating plate 27 is rotatably connected with the central rod 24 through a bearing, the operating plate 27 can rotate relative to the central rod 24, an operating rod 28 is fixedly arranged at one end of the operating plate 27, and the other end of the operating plate 27 is rotatably connected with the molding roller 26 through a bearing. The positions of the base 21 and the moving plate 23 are adjusted and fixed, an included angle between the central rod 24 and the supporting rod 22 is adjusted and fixed through an angle adjusting screw 25, and at the moment, the required transition shoulder inclination angle is formed at the welding position of the lamp tube outside the molding roller 26. Due to the lever action of the operation board 27, the molding roller 26 rotates downwards with the operation board 27 as the center, the molding roller 26 leaves a distance from the lamp tube joint, the upper part of the moving plate 23 is provided with a limiting rod 29, the limiting rod 29 is fixedly connected with the supporting rod 22, when the operation rod 28 rotates upwards under the action of the molding roller 26, the limiting rod 29 can block and limit the operation rod 28, and the plastic roller stops when leaving a distance from the lamp tube joint under the blocking action. After the preparation of the thick and thin lamp tubes is completed, the operating rod 28 is pressed downwards, the molding roller 26 moves to the joint, the lamp tubes are molded at the joint, and the transition shoulders form a consistent inclination angle.

In practical application, the thick and thin lamp tubes are concentrically fixed by the chucks 11 at two ends of the machine tool, the chucks 11 are smoothly moved, the thick and thin lamp tubes reach a proper connecting position, and the lamp tubes rotate under the action of the chucks 11; remove and fix about through base 21, movable plate 23 reciprocates and is fixed along bracing piece 22, adjust well core rod 24 and bracing piece 22 contained angle and fixed through angle adjusting screw 25, it is suitable with the transition shoulder inclination regulation of fluorescent tube melting contact department to mould type gyro wheel 26, open high temperature heating flame gun and heat the fluorescent tube junction, push down action bars 28, mould type gyro wheel 26 and form unanimous transition shoulder inclination to the processing of fluorescent tube junction. After the thick and thin lamp tubes are fused and connected at the two ends of the lamp tubes, the control valve 32 is opened, high-pressure oxygen is conveyed into the lamp tubes, the outside of the lamp tubes is sequentially heated by using a flame gun, pollutants in the lamp tubes are combusted and removed under the action of oxygen and high temperature, and the pollutants can be blown out of the lamp tubes by oxygen purging.

The device efficiently combines the lamp tube melting process with the lamp tube internal cleaning process, and improves the processing efficiency.

Under the action of the molding roller 26, the lamp tube is processed to form a consistent transition shoulder inclination angle, so that the product quality is improved, and the processing efficiency is improved.

The inclination angle of the molding roller 26 can be adjusted at will, and the processing range is enlarged.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the present disclosure in the specification and examples. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice in the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. The utility model provides a shaping of quartz lamp tube shoulder and inside belt cleaning device, includes lathe (1), lathe (1) both ends are equipped with concentric portable chuck (11), its characterized in that: lathe (1) still is equipped with angle and moulds type portion (2), angle is moulded type portion (2) and can be carried out the angle and mould the type to the transition shoulder when quartz lamp tube carries out the melting and connects, lathe (1) is equipped with gas transmission pipeline (3) near melting end chuck (11) inside fixed, gas transmission pipeline (3) one end is equipped with nozzle (31), inside nozzle (31) can go deep into quartz lamp tube, gas transmission pipeline (3) other end and outside oxygen suppliment facility are connected and can be to the inside oxygen of carrying of quartz lamp tube.

2. The apparatus of claim 1, wherein the apparatus comprises: the angle molding part (2) comprises a base (21), a support rod (22) and a moving plate (23); the base (21) is movably connected with the lathe (1), the base (21) can move smoothly along the lathe (1) and is positioned, and the support rod (22) is vertically and fixedly arranged at the upper part of the base (21); the moving plate (23) is arranged at the upper part of the support rod (22), and the moving plate (23) can move up and down along the support rod (22) and is positioned; the movable plate (23) is connected with the central rod (24) in an angle adjusting mode, an angle adjusting screw (25) is arranged on the movable plate (23), and the central rod (24) can be fixed in position by screwing the angle adjusting screw (25) after the included angle between the central rod (24) and the supporting rod (22) is adjusted; well core rod (24) other end is equipped with cylindric type gyro wheel (26) of moulding, it can be relative to mould type gyro wheel (26) well core rod (24) rotate, through the adjustment well core rod (24) with bracing piece (22) contained angle, mould type gyro wheel (26) surface and fluorescent tube contact department and form transition shoulder inclination.

3. The apparatus as claimed in claim 2, wherein the quartz lamp tube comprises a shoulder forming and inner cleaning device, and further comprises: well core rod (24) with it rotates through the bearing to mould to be equipped with bar operation panel (27) between type gyro wheel (26), operation panel (27) center with well core rod (24) are rotated and are connected, operation panel (27) can be relative well core rod (24) rotate, operation panel (27) one end is fixed and is equipped with action bars (28), operation panel (27) other end with it rotates through the bearing to mould type gyro wheel (26) and connects.

4. The apparatus as claimed in claim 3, wherein the quartz lamp tube comprises a shoulder forming and inner cleaning device, and further comprises: the upper portion of the moving plate (23) is provided with a limiting rod (29), the limiting rod (29) is fixedly connected with the supporting rod (22), and when the operating rod (28) rotates upwards, the limiting rod (29) can block the operating rod (28) for limiting.

5. The apparatus for forming shoulders and cleaning the inside of a quartz lamp tube as claimed in claim 1, wherein: the gas transmission pipeline (3) is provided with a control valve (32), and the control valve (32) can control the oxygen transmission size and start and stop.