CN218838673U

CN218838673U - Variable-diameter lining equipment for laser welding of transparent pipe

Info

Publication number: CN218838673U
Application number: CN202223220720.8U
Authority: CN
Inventors: 李芳�; 王李成
Original assignee: Shaanxi Xindailu Electronic Technology Co ltd
Current assignee: Shaanxi Xindailu Electronic Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-11
Anticipated expiration: 2032-12-02

Abstract

The utility model provides a but transparent pipe laser welding reducing inside lining equipment belongs to the inside lining field of pipe. The utility model provides a but transparent pipe laser welding reducing lining equipment, includes the base plate, one side fixed mounting of base plate has the motor, the output fixed mounting of motor has the electro-magnet, all side covers of electro-magnet are equipped with rolling disc, first gear, one side fixed mounting of base plate has fixed plate, three guide bar, and is three all side sliding fit of guide bar is provided with three equal normal running fit and sets up ejector pin in the rolling disc. The utility model discloses an installing of motor can drive three ejector pin, rack and carry out the mutual slip and keep away from for ejector pin after three mutual slip is kept away from, rack can be fixed the pipe of different diameters, and installing of electro-magnet can adsorb rolling disc, first gear fixedly, thereby make three ejector pin, rack can fix two pipes of different diameters.

Description

Variable-diameter lining equipment for laser welding of transparent pipe

Technical Field

The utility model relates to a pipe inside lining technical field, in particular to but transparent pipe laser welding reducing inside lining equipment.

Background

Plastic welding: most thermoplastics are weldable, they have a melting phase during the laser welding process, but absorb only a small part of the radiation emitted by solid-state lasers, typically with wavelengths between 800 and 1100nm, and for successful laser melting and welding of thermoplastics, the absorption rate must be increased by additives such as pigments or carbon black, transparent tube laser welding, which is a process of welding transparent round tubes by laser welding, variable diameter lining, which is a process of fixing two tubes together before the welding process, and which can support and fix tubes of different diameters.

The existing lining equipment for the laser welding of the transparent tube is mostly in two sections of tube bodies, a round rod with a smaller diameter is placed, so that the two sections of tube bodies are fixed and welded, the diameter of the round rod with the smaller diameter is consistent, when the two sections of tube bodies need to be welded with different diameters, the round rod cannot be fixed to the two sections of tube bodies with different diameters, therefore, the existing equipment for lining the tube bodies cannot solve the problem that the two sections of tube bodies with different diameters cannot be fixed, and therefore the diameter-variable lining equipment for the laser welding of the transparent tube is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a hope to provide a but transparent pipe laser welding reducing lining equipment to solve or alleviate the technical problem that exists among the prior art, through installing of electro-magnet, can adsorb fixedly to rolling disc, first gear, thereby make three ejector pin, rack can fix two root circle pipes of different diameters, make this equipment can fix two root circle pipes of different diameters.

The utility model discloses technical scheme is so realized:

the utility model provides a but transparent pipe laser welding reducing lining equipment, includes the base plate, one side fixed mounting of base plate has the motor, the output fixed mounting of motor has the electro-magnet, the week side cover of electro-magnet is equipped with rolling disc, first gear, one side fixed mounting of base plate has fixed plate, three guide bar, and is three week side sliding fit of guide bar is provided with three equal running fit and sets up ejector pin in the rolling disc, one side running fit of fixed plate be provided with three with first gear intermeshing's second gear, one side fixed mounting of fixed plate has three gib block, and is three sliding fit is provided with three respectively with three between the gib block second gear intermeshing's rack.

Preferably, the following components: the output end of the motor penetrates through the base plate, and the electromagnet sleeves the periphery of the output end of the motor.

Preferably, the following components: the electromagnet is positioned on one side far away from the motor, and the rotating disc is arranged on one side of the base plate in a rotating fit mode.

Preferably: the three equal normal running fit of one end of ejector pin sets up the inside of rolling disc, it is three all seted up the slotted hole on the ejector pin, it is three the slotted hole sliding fit sets up respectively in the week side of three guide bar.

Preferably: the one end of three guide bar all is provided with first bellying, and is three one side of first bellying is laminated with three respectively one side of ejector pin mutually.

Preferably: the first gear is located between the three second gears, and one side of each of the three second gears is provided with a second protruding portion which is arranged in the fixing plate in a rotating fit mode.

Preferably: the base plate with fixed mounting has three dead lever between the fixed plate, three gib block is L shape structure.

Preferably, the following components: the three racks are located on the peripheral sides of the three second gears, and the three racks are located on one sides of the three push rods.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model discloses installing of motor can drive three ejector pin, rack and carry out mutual slip and keep away from for ejector pin, rack after three mutual slip is kept away from can fix the pipe of different diameters.

2. The utility model discloses installing of electro-magnet can adsorb rotating disc, first gear fixedly to make three ejector pin, rack can fix two root canal pipes of different diameters, make this equipment can fix two root canal pipes of different diameters.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a diagram of the structure of the electromagnet of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a structure view of the guide rod of the present invention.

Reference numerals are as follows: 1. a substrate; 2. a motor; 3. an electromagnet; 4. rotating the disc; 5. a first gear; 6. a guide rod; 7. a fixing plate; 8. a top rod; 9. a second gear; 10. a guide strip; 11. a rack; 12. and (5) fixing the rod.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the present invention provides a transparent pipe laser welding variable diameter lining device, including: base plate 1, one side fixed mounting of base plate 1 has motor 2, motor 2's output fixed mounting has electro-magnet 3, the week side cover of electro-magnet 3 is equipped with rolling disc 4, first gear 5, one side fixed mounting of base plate 1 has fixed plate 7, three guide bar 6, week side sliding fit of three guide bar 6 is provided with three equal running fit and sets up ejector pin 8 in rolling disc 4, one side running fit of fixed plate 7 is provided with three and first gear 5 intermeshing's second gear 9, one side fixed mounting of fixed plate 7 has three gib block 10, sliding fit is provided with three respectively with three second gear 9 intermeshing's rack 11 between the three gib block 10.

In this embodiment, specifically: the output end of the motor 2 penetrates through the substrate 1, the electromagnet 3 is sleeved on the periphery of the output end of the motor 2, and the substrate 1 is arranged, so that the motor 2 is convenient to mount.

In this embodiment, specifically: electro-magnet 3 is located the one side of keeping away from motor 2, and the rotating disc 4 normal running fit sets up in one side of base plate 1, and installing of electro-magnet 3 can adsorb rotating disc 4, first gear 5, the rotation of rotating disc 4, the first gear 5 of being convenient for.

In this embodiment, specifically: the equal normal running fit setting of one end of three ejector pin 8 is in the inside of rolling disc 4, has all seted up the slotted hole on the three ejector pin 8, and three slotted hole sliding fit sets up in the week side of three guide bar 6 respectively, and the slip of ejector pin 8 of being convenient for is seted up of slotted hole.

In this embodiment, specifically: one end of the three guide rods 6 is provided with a first protruding portion, one side of the three first protruding portions is attached to one side of the three ejector rods 8 respectively, and the ejector rods 8 in the sliding process are not prone to being separated from the ejector rods 8 due to the arrangement of the first protruding portions.

In this embodiment, specifically: the first gear 5 is located between the three second gears 9, one side of each of the three second gears 9 is provided with a second protruding portion which is arranged in the fixing plate 7 in a rotating fit mode, and the second gears 9 are conveniently installed due to the installation of the fixing plate 7.

In this embodiment, specifically: fixed mounting has three dead lever 12 between base plate 1 and the fixed plate 7, and three gib block 10 is L shape structure, and installing of gib block 10 can lead to rack 11 in the slip process.

In this embodiment, specifically: three racks 11 are located on the periphery of the three second gears 9, the three racks 11 are located on one sides of the three push rods 8, and the circular tube can be fixed by installing the racks 11.

The utility model discloses at the during operation: when the device needs to fix the circular tubes, the device is placed between two circular tubes with the same diameter, then the two circular tubes are close to each other, the device is located inside the two circular tubes, the device is located between the two circular tubes, then a joint of the two circular tubes is placed between the three ejector rods 8 and the three racks 11, then the motor 2 and the electromagnet 3 are started, the rotating disc 4 and the first gear 5 are adsorbed after the electromagnet 3 is started, the rotating disc 4 and the first gear 5 are adsorbed and fixed on the peripheral side of the electromagnet 3, the motor 2 is started to drive the electromagnet 3, the rotating disc 4, the first gear 5 and the second gear 9 to rotate, the rotating disc 4 rotates to push the three ejector rods 8 to be away from each other, and one ends of the three ejector rods 8 are arranged inside the rotating disc 4 in a rotating fit manner, then the three ejector rods 8 slide and are arranged on the periphery of the guide rod 6 in a rotating fit mode, the other ends of the three ejector rods 8 are far away from each other, the three ejector rods 8 far away from each other tightly push the inner side wall of the circular tube, the circular tube is fixed, the sliding distances of the three ejector rods 8 are different, the diameters of the tightly pushed circular tubes are different, the second gear 9 rotates to drive the three racks 11 to slide and be far away from each other, the three racks 11 far away from each other tightly push the inner side wall of the other circular tube, the other circular tube is fixed, the sliding distances of the three racks 11 are different, the diameters of the tightly pushed circular tubes are different, the two circular tubes are tightly pushed and then fixed with each other, the three ejector rods 8 and the three racks 11 are coaxial, the two circular tubes are tightly pushed and then coaxial, the guide strip 10 guides the sliding racks 11, and the guide rod 6 guides the sliding ejector rods 8;

when the diameter of two root circles pipe is different, carry out the tight back in top when three ejector pin 8 to first root circle pipe, then the rotation of electro-magnet 3 can't continue to drive rolling disc 4 and rotate, then electro-magnet 3 this moment continues to drive first gear 5 and continues to rotate, carry out the tight back in top when three rack 11 is to second root circle pipe, then electro-magnet 3 can't continue to drive first gear 5 and rotate, then this equipment can carry out the tight fixed in top to two root circles pipes of different diameters.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a but transparent pipe laser welding reducing lining equipment, includes base plate (1), its characterized in that: a motor (2) is fixedly mounted on one side of the base plate (1), an electromagnet (3) is fixedly mounted at the output end of the motor (2), a rotating disc (4) and a first gear (5) are sleeved on the periphery of the electromagnet (3), a fixed plate (7) and three guide rods (6) are fixedly mounted on one side of the base plate (1), and three ejector rods (8) which are arranged in the rotating disc (4) in a uniformly rotating fit manner are arranged on the periphery of the three guide rods (6) in a sliding fit manner;

one side normal running fit of fixed plate (7) be provided with three with first gear (5) intermeshing's second gear (9), one side fixed mounting of fixed plate (7) has three gib block (10), and is three sliding fit is provided with three respectively with three between gib block (10) rack (11) second gear (9) intermeshing.

2. The apparatus for laser welding variable diameter liner of transparent tube according to claim 1, wherein: the output end of the motor (2) penetrates through the base plate (1), and the electromagnet (3) is sleeved on the peripheral side of the output end of the motor (2).

3. The apparatus of claim 1, wherein: the electromagnet (3) is positioned on one side far away from the motor (2), and the rotating disc (4) is arranged on one side of the substrate (1) in a rotating fit mode.

4. The apparatus of claim 1, wherein: the equal normal running fit of one end of three ejector pin (8) sets up the inside of rolling disc (4), it is three slotted hole has all been seted up on ejector pin (8), and is three slotted hole sliding fit sets up respectively in the week side of three guide bar (6).

5. The apparatus of claim 1, wherein: one end of each guide rod (6) is provided with a first protruding portion, and one side of each first protruding portion is attached to one side of each ejector rod (8).

6. The apparatus for laser welding variable diameter liner of transparent tube according to claim 1, wherein: the first gear (5) is located among the three second gears (9), and second protruding portions which are arranged in the fixing plate (7) in a rotating fit mode are arranged on one sides of the three second gears (9).

7. The apparatus of claim 1, wherein: the fixing device is characterized in that three fixing rods (12) are fixedly mounted between the base plate (1) and the fixing plate (7), and the three guide strips (10) are of L-shaped structures.

8. The apparatus of claim 1, wherein: the three racks (11) are located on the peripheral sides of the three second gears (9), and the three racks (11) are located on one side of the three push rods (8).