阅读说明：本技术 一种方便焊接的超薄异形铜管 (Ultra-thin special-shaped copper pipe convenient to weld ) 是由 曾维强 官正辉 洪军华 冯锦剑 马力 谭美红 毛玉盛 肖文云 于 2021-06-24 设计创作，主要内容包括：本发明提供一种方便焊接的超薄异形铜管,涉及异形铜管焊接技术领域,本发明包括垫板和调节装置,所述垫板的上表面设有调节装置,所述调节装置包括滑轨,所述滑轨的表面与垫板固定连接,所述滑轨的内部均匀滑动连接有两个滑块,所述滑块远离滑轨内壁的一端转动连接有转动杆,所述转动杆远离滑块的一端固定连接有圆板,所述圆板远离转动杆的一侧均匀转动连接有两个螺杆,两个所述螺杆的圆弧面均螺纹连接有螺纹管,两个所述螺纹管靠近圆板的一侧转动连接有压板,所述压板的表面开设有两个滑槽。本发明,解决了异形铜管的形状各异,导致传统固定方式较为复杂,不方便将两个异形铜管相接触再焊接,降低了对异形铜管焊接效率的问题。(The invention provides an ultrathin special-shaped copper pipe convenient to weld, and relates to the technical field of special-shaped copper pipe welding. The special-shaped copper pipe fixing device solves the problems that the traditional fixing mode is complicated due to different shapes of the special-shaped copper pipes, two special-shaped copper pipes are inconvenient to contact and weld, and the welding efficiency of the special-shaped copper pipes is reduced.)

1. The utility model provides a convenient welded ultra-thin special-shaped copper pipe, includes backing plate (1) and adjusting device (2), its characterized in that: the upper surface of backing plate (1) is equipped with adjusting device (2), adjusting device (2) includes slide rail (201), the surface and backing plate (1) fixed connection of slide rail (201), the even sliding connection in inside of slide rail (201) has two slider (202), the one end that slide rail (201) inner wall was kept away from in slider (202) rotates and is connected with dwang (203), the one end fixedly connected with plectane (204) of slider (202) are kept away from in dwang (203), one side that dwang (203) were kept away from in plectane (204) evenly rotates and is connected with two screw rods (205), two the equal threaded connection of arc surface of screw rod (205) has screwed pipe (206), two one side that screwed pipe (206) are close to plectane (204) rotates and is connected with clamp plate (207), the surface and two screw rods (205) sliding connection of clamp plate (207), one side, close to the circular plate (204), of the pressing plate (207) is movably connected with a copper pipe body (3), and one side, far away from the pressing plate (207), of the copper pipe body (3) is movably connected with the circular plate (204).

2. The ultra-thin special-shaped copper pipe convenient to weld according to claim 1, is characterized in that: one side of the pressure plate (207) far away from the circular plate (204) is fixedly connected with a handle (208), and the handle (208) is U-shaped.

3. The ultra-thin special-shaped copper pipe convenient to weld according to claim 1, is characterized in that: the surface of the circular plate (204) is uniformly and fixedly connected with four sliding rods (209), and one ends, far away from the circular plate (204), of the four sliding rods (209) all penetrate through the pressing plate (207) in a sliding mode.

4. The ultra-thin special-shaped copper pipe convenient to weld according to claim 1, is characterized in that: one side, close to the circular plate (204), of the pressing plate (207) is fixedly connected with an anti-skid pad (210), and the size of the anti-skid pad (210) is matched with that of the pressing plate (207).

5. The ultra-thin special-shaped copper pipe convenient to weld according to claim 1, is characterized in that: two grooves of accomodating have evenly been seted up on the surface of slider (202), accomodate the first spring of inner wall fixedly connected with (211) in groove, the one end fixedly connected with kelly (212) of slider (202) are kept away from in first spring (211), card hole (213) have evenly been seted up on the surface of slide rail (201), the size of card hole (213) and the size looks adaptation of kelly (212).

6. The ultra-thin special-shaped copper pipe convenient to weld according to claim 1, is characterized in that: the arc surface of dwang (203) is equipped with stop device (4), stop device (4) include gear (41), the inner wall and dwang (203) fixed connection of gear (41), the fixed surface of slider (202) is connected with backup pad (42), the one end sliding connection that slider (202) were kept away from in backup pad (42) has push rod (43), the one end fixedly connected with fixture block (44) of backup pad (42) are kept away from in push rod (43), the size of fixture block (44) and the size looks adaptation of gear (41).

7. The ultra-thin special-shaped copper pipe convenient to weld according to claim 6, is characterized in that: the arc surface of the push rod (43) is uniformly and fixedly connected with two second springs (45), and one ends, far away from the push rod (43), of the second springs (45) are fixedly connected with the supporting plate (42).

8. The ultra-thin special-shaped copper pipe convenient to weld according to claim 6, is characterized in that: the arc surface of the push rod (43) is uniformly and fixedly connected with two limiting blocks (46), and the surfaces of the limiting blocks (46) are connected with the supporting plate (42) in a sliding mode.

Technical Field

The invention relates to the technical field of welding of special-shaped copper pipes, in particular to an ultrathin special-shaped copper pipe convenient to weld.

Background

The copper pipe is also called as red copper pipe, one of nonferrous metal pipes, is a pressed and drawn seamless pipe, has the characteristics of good electrical conductivity and thermal conductivity, is the main material of conductive fittings and heat dissipation fittings of electronic products, and becomes the first choice for the modern contractor to install tap water pipelines, heat supply pipelines and refrigeration pipelines in all residential commodity rooms.

The special-shaped copper pipe is a copper pipe with a special shape, when the two special-shaped copper pipes are welded, the two special-shaped copper pipes are generally required to be fixed, and the traditional fixing mode is complicated due to the fact that the special-shaped copper pipes are different in shape, the two special-shaped copper pipes are inconvenient to contact and weld, and the welding efficiency of the special-shaped copper pipes is reduced.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the traditional fixing mode is complicated, two special-shaped copper pipes are inconvenient to contact and weld and the welding efficiency of the special-shaped copper pipes is reduced due to different shapes of the special-shaped copper pipes, and the ultrathin special-shaped copper pipe convenient to weld is provided.

In order to achieve the purpose, the invention adopts the following technical scheme: an ultrathin special-shaped copper pipe convenient to weld comprises a base plate and an adjusting device, wherein the upper surface of the base plate is provided with the adjusting device, the adjusting device comprises a slide rail, the surface of the slide rail is fixedly connected with a backing plate, two slide blocks are evenly connected inside the slide rail in a sliding way, one end of the slide block, which is far away from the inner wall of the slide rail, is rotatably connected with a rotating rod, one end of the rotating rod, which is far away from the slide block, is fixedly connected with a circular plate, one side of the circular plate, which is far away from the rotating rod, is uniformly and rotatably connected with two screw rods, the arc surfaces of the two screw rods are both in threaded connection with threaded pipes, one side of the two threaded pipes, which is close to the circular plate, is rotatably connected with a pressing plate, the surface of the pressing plate is provided with two sliding grooves, the two screw rods are connected with the pressing plate in a sliding way by the sliding grooves, one side of the pressing plate, which is close to the circular plate, is movably connected with a copper pipe body, and one side of the copper pipe body, which is far away from the pressing plate, is movably connected with the circular plate.

Preferably, a handle is fixedly connected to one side of the pressing plate, which is far away from the circular plate, and the handle is U-shaped.

Preferably, the surface of the circular plate is uniformly and fixedly connected with four sliding rods, and one ends, far away from the circular plate, of the four sliding rods penetrate through the pressing plate in a sliding mode.

Preferably, one side of the pressing plate close to the circular plate is fixedly connected with a non-slip mat, and the size of the non-slip mat is matched with that of the pressing plate.

Preferably, two grooves of accomodating have evenly been seted up on the surface of slider, accomodate the first spring of inner wall fixedly connected with in groove, the one end fixedly connected with kelly of slider is kept away from to first spring, the one end that the slide rail was kept away from to the kelly is circular-arc, the card hole has evenly been seted up on the surface of slide rail, the size in card hole and the size looks adaptation of kelly.

Preferably, the arc surface of dwang is equipped with stop device, stop device includes the gear, the inner wall and the dwang fixed connection of gear, the fixed surface of slider is connected with the backup pad, the one end sliding connection that the slider was kept away from to the backup pad has the push rod, the one end fixedly connected with fixture block of backup pad is kept away from to the push rod, the size of fixture block and the size looks adaptation of gear.

Preferably, the arc surface of the push rod is uniformly and fixedly connected with two second springs, and one ends, far away from the push rod, of the second springs are fixedly connected with the supporting plate.

Preferably, the arc surface of the push rod is uniformly and fixedly connected with two limit blocks, and the surfaces of the two limit blocks are connected with the support plate in a sliding mode.

Compared with the prior art, the invention has the advantages and positive effects that,

1. in the invention, through arranging the adjusting device, when two copper pipe bodies need to be welded, the handle is pulled firstly to drive the pressing plate to move in the direction away from the circular plate, at the moment, the pressing plate can slide upwards along the arc surface of the sliding rod, the sliding rod plays a role of limiting the moving position of the pressing plate, then the copper pipe body is placed between the pressing plate and the circular plate, then the two screw rods are rotated to slide into the two sliding grooves on the surface of the pressing plate, then the threaded pipes on the surfaces of the two screw rods are rotated, the threaded pipes can move downwards along the screw rods by means of the threads on the inner wall, the pressing plate can move downwards by pressing the two threaded pipes, the pressing plate can move downwards along the arc surfaces of the four sliding rods, the copper pipe body can be pressed on the surface of the circular plate by the pressing plate, the effect of fixing the copper pipe body on the circular plate is achieved, at the moment, the anti-slip pad can be contacted with the surface of the copper pipe body, and the anti-slip pad plays a role of increasing the friction force between the pressing plate and the copper pipe body, then the circular plate is rotated to enable the circular plate to rotate with the help of the rotating rod and the sliding block, the circular plate drives the copper pipe body to rotate to one end of the copper pipe body to be welded, the other copper pipe body is fixed by the same operation method, then the sliding block is pushed, at the moment, the sliding block drives the two clamping rods to move with the help of the two first springs, the clamping rods slide with the help of the arc ends and the surface of the sliding rail, when the clamping rods move to the clamping hole positions of the sliding rail, the first springs can give elastic force to the clamping rods to enable the clamping rods to slide out of the accommodating grooves of the sliding block, the clamping rods can be clamped in the clamping holes of the sliding rail at the moment, the effect of adjusting the positions of the sliding blocks in the sliding rail is achieved, after the two sliding blocks move to the proper positions, the two sliding blocks are stopped to be pushed and then welded, the problem that the traditional fixing mode is complicated and the two special-shaped copper pipes are inconvenient to contact and then welded is solved, the problem of welding efficiency to special-shaped copper pipe is reduced.

2. In the invention, the limiting device is arranged, before two copper pipe bodies are welded, the push rod is pulled to drive the clamping block to move towards the direction close to the supporting plate, then the circular plate is rotated, the circular plate is rotated by the aid of the rotating rod, the rotating rod drives the gear to rotate, the circular plate drives the copper pipe bodies to rotate, after the end to be welded of the copper pipe bodies is rotated to a proper position, the push rod is loosened, the push rod is pulled by the second spring, the push rod drives the clamping block to move towards the direction close to the gear, when the push rod moves, the two limiting blocks on the surface of the push rod slide along the supporting plate, the two limiting blocks play a role in limiting the rotation of the push rod, when the clamping block moves to the sawtooth part of the gear, the clamping block can clamp the gear, the effect of fixing the position of the circular plate and further fixing the position of the copper pipe bodies is achieved, and the problem that when the two dissimilar copper pipes are welded by using the adjusting device is solved, the special-shaped copper pipe is inconvenient to fix after rotating to a proper position, and the problem of welding the two special-shaped copper pipes is influenced.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an ultrathin special-shaped copper tube convenient to weld according to the present invention;

FIG. 2 is a schematic view of a part of the structure of FIG. 1 of an ultrathin special-shaped copper tube convenient for welding according to the present invention;

FIG. 3 is a schematic view of a part of the structure of an ultra-thin special-shaped copper tube adjusting device convenient for welding according to the present invention;

fig. 4 is a schematic structural diagram of an ultrathin special-shaped copper pipe convenient to weld shown on the right side of fig. 3.

Illustration of the drawings: 1. a base plate; 2. an adjustment device; 201. a slide rail; 202. a slider; 203. rotating the rod; 204. a circular plate; 205. a screw; 206. a threaded pipe; 207. pressing a plate; 208. a handle; 209. a slide bar; 210. a non-slip mat; 211. a first spring; 212. a clamping rod; 213. a clamping hole; 3. a copper pipe body; 4. a limiting device; 41. a gear; 42. a support plate; 43. a push rod; 44. a clamping block; 45. a second spring; 46. and a limiting block.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, the invention provides an ultrathin special-shaped copper pipe convenient for welding, which comprises a backing plate 1 and an adjusting device 2, wherein the adjusting device 2 is arranged on the upper surface of the backing plate 1.

The specific arrangement and function of the adjusting device 2 and the limiting device 4 will be described in detail below.

As shown in fig. 1 and fig. 2, the adjusting device 2 includes a slide rail 201, a surface of the slide rail 201 is fixedly connected to the backing plate 1, two sliding blocks 202 are uniformly connected to an inside of the slide rail 201 in a sliding manner, one end of the sliding block 202 away from an inner wall of the slide rail 201 is rotatably connected to a rotating rod 203, one end of the rotating rod 203 away from the sliding block 202 is fixedly connected to a circular plate 204, one side of the circular plate 204 away from the rotating rod 203 is uniformly and rotatably connected to two screws 205, circular arc surfaces of the two screws 205 are both in threaded connection with a threaded pipe 206, one side of the two threaded pipes 206 close to the circular plate 204 is rotatably connected to a pressing plate 207, a surface of the pressing plate 207 is slidably connected to the two screws 205, one side of the pressing plate 207 close to the circular plate 204 is movably connected to a copper pipe body 3, one side of the copper pipe body 3 away from the pressing plate 207 is movably connected to the circular plate 204, one side of the pressing plate 207 away from the circular plate 204 is fixedly connected to a handle 208, the handle 208 is pulled first, so that the pressing plate 207 moves in a direction away from the circular plate 204, at this time, the pressing plate 207 will slide upwards along the arc surface of the sliding rod 209, the sliding rod 209 has the effect of limiting the moving position of the pressing plate 207, then the copper tube body 3 is placed between the pressing plate 207 and the circular plate 204, the pressing plate 207 will press the copper tube body 3 on the surface of the circular plate 204 at this time, so as to achieve the effect of fixing the copper tube body 3 on the circular plate 204, at this time, the anti-slip pad 210 will contact with the surface of the copper tube body 3, the anti-slip pad 210 has the effect of increasing the friction force between the pressing plate 207 and the copper tube body 3, then the circular plate 204 will be rotated by means of the rotating rod 203 and the sliding block 202, the circular plate 204 will drive the copper tube body 3 to rotate to the end of the copper tube body 3 that needs to be welded, the other copper tube body 3 will be fixed by the same operation method, then the sliding block 202 will be pushed, at this time, the sliding block 202 will drive the two clamping rods 212 to move by the two first springs 211, the clamping rod 212 slides with the surface of the sliding rail 201 through the arc end, the circular plate 204 rotates with the sliding block 202 through the rotating rod 203, the handle 208 is U-shaped, four sliding rods 209 are uniformly and fixedly connected to the surface of the circular plate 204, one ends, far away from the circular plate 204, of the four sliding rods 209 slide through the pressing plate 207, one side, close to the circular plate 204, of the pressing plate 207 is fixedly connected with an anti-slip pad 210, the size of the anti-slip pad 210 is matched with that of the pressing plate 207, two accommodating grooves are uniformly formed in the surface of the sliding block 202, first springs 211 are fixedly connected with inner walls of the accommodating grooves, one ends, far away from the sliding block 202, of the first springs 211 are fixedly connected with the clamping rod 212, clamping holes 213 are uniformly formed in the surface of the sliding rail 201, and the size of the clamping holes 213 is matched with that of the clamping rod 212.

The whole adjusting device 2 achieves the effect that by arranging the adjusting device 2, when two copper pipe bodies 3 need to be welded, the handle 208 is pulled first, so that the handle 208 drives the pressing plate 207 to move in the direction away from the circular plate 204, at the moment, the pressing plate 207 can slide upwards along the arc surface of the sliding rod 209, the sliding rod 209 has the effect of limiting the moving position of the pressing plate 207, then the copper pipe body 3 is placed between the pressing plate 207 and the circular plate 204, then the two screw rods 205 are rotated, so that the two screw rods 205 slide into the two sliding grooves on the surface of the pressing plate 207, then the threaded pipes 206 on the surface of the two screw rods 205 are rotated, the threaded pipes 206 can move downwards along the screw rods 205 by virtue of the threads on the inner wall, the two threaded pipes 206 can press the pressing plate 207 to move downwards, the pressing plate 207 can move downwards along the arc surfaces of the four sliding rods 209, at the moment, the pressing plate 207 can press the copper pipe body 3 on the surface of the circular plate 204, and the effect of fixing the copper pipe body 3 on the circular plate 204 is achieved, at this time, the anti-slip pad 210 will contact with the surface of the copper tube body 3, the anti-slip pad 210 has an effect of increasing the friction between the pressing plate 207 and the copper tube body 3, then the circular plate 204 is rotated to rotate the circular plate 204 and the sliding block 202 by the rotating rod 203, the circular plate 204 drives the copper tube body 3 to rotate to the end of the copper tube body 3 to be welded, another copper tube body 3 is fixed by the same operation method, then the sliding block 202 is pushed, at this time, the sliding block 202 drives the two clamping rods 212 to move by the two first springs 211, the clamping rods 212 slide with the surface of the sliding rail 201 by the arc end, when the clamping rods 212 move to the clamping holes 213 of the sliding rail 201, the first springs 211 give an elastic force to the clamping rods 212, so that the clamping rods 212 slide out of the accommodating grooves of the sliding block 202, at this time, the clamping rods 212 will be clamped in the clamping holes 213 of the sliding rail 201, so as to achieve an effect of adjusting the position of the sliding block 202 inside the sliding rail 201, when the two sliding blocks 202 move to the proper positions, stop promoting two sliders 202, then weld two copper pipe bodies 3, solved the shape of dysmorphism copper pipe respectively different, lead to that traditional fixed mode is comparatively complicated, inconvenient contact two dysmorphism copper pipes and weld again, reduced the problem to special-shaped copper pipe welding efficiency.

As shown in fig. 3 and 4, the arc surface of the rotating rod 203 is provided with a limiting device 4, the limiting device 4 comprises a gear 41, the inner wall of the gear 41 is fixedly connected with the rotating rod 203, the surface of the sliding block 202 is fixedly connected with a supporting plate 42, one end of the supporting plate 42 far away from the sliding block 202 is slidably connected with a push rod 43, one end of the push rod 43 far away from the supporting plate 42 is fixedly connected with a clamping block 44, the size of the clamping block 44 is matched with the size of the gear 41, two second springs 45 are uniformly and fixedly connected with the arc surface of the push rod 43, one ends of the two second springs 45 far away from the push rod 43 are both fixedly connected with the supporting plate 42, two limiting blocks 46 are uniformly and fixedly connected with the arc surface of the push rod 43, and the surfaces of the two limiting blocks 46 are both slidably connected with the supporting plate 42.

The whole limiting device 4 achieves the effect that by arranging the limiting device 4, before welding two copper pipe bodies 3, the push rod 43 is pulled firstly, so that the push rod 43 drives the fixture block 44 to move towards the direction close to the supporting plate 42, then the circular plate 204 is rotated, the circular plate 204 rotates by means of the rotating rod 203, the rotating rod 203 drives the gear 41 to rotate, the circular plate 204 drives the copper pipe bodies 3 to rotate, after the end to be welded of the copper pipe bodies 3 rotates to a proper position, the push rod 43 is released, the push rod 43 is pulled by the second spring 45, so that the push rod 43 drives the fixture block 44 to move towards the direction close to the gear 41, when the push rod 43 moves, the two limiting blocks 46 on the surface of the push rod 43 slide along the supporting plate 42, the two limiting blocks 46 play a role of limiting the rotation of the push rod 43, when the fixture block 44 moves to the sawtooth part of the gear 41, the fixture block 44 can clamp the gear 41, and the effect of fixing the position of the circular plate 204 and further fixing the position of the copper pipe bodies 3 is achieved, the problem of when utilizing adjusting device 2 to weld two different in shape copper pipes, inconvenient fixing after the special-shaped copper pipe rotates suitable position is solved, the influence is to two special-shaped copper pipe welded.

The overall working principle is that when two copper pipe bodies 3 need to be welded, the handle 208 is pulled first, so that the handle 208 drives the pressing plate 207 to move in a direction away from the circular plate 204, at this time, the pressing plate 207 slides upwards along the arc surface of the sliding rod 209, the sliding rod 209 has an effect of limiting the moving position of the pressing plate 207, then the copper pipe body 3 is placed between the pressing plate 207 and the circular plate 204, then the two screws 205 are rotated, so that the two screws 205 slide into the two sliding grooves on the surface of the pressing plate 207, then the threaded pipes 206 on the surfaces of the two screws 205 are rotated, the threaded pipes 206 move downwards along the screws 205 by means of the threads on the inner wall, the pressing plate 207 moves downwards by being pressed by the two threaded pipes 206, the pressing plate 207 moves downwards along the arc surfaces of the four sliding rods 209, at this time, the pressing plate 207 presses the copper pipe body 3 on the surface of the circular plate 204, so as to achieve the effect of fixing the copper pipe body 3 on the circular plate 204, at this time, the anti-slip pad 210 will contact with the surface of the copper tube body 3, the anti-slip pad 210 has an effect of increasing the friction between the pressing plate 207 and the copper tube body 3, then the circular plate 204 is rotated to rotate the circular plate 204 and the sliding block 202 by the rotating rod 203, the circular plate 204 drives the copper tube body 3 to rotate to the end of the copper tube body 3 to be welded, another copper tube body 3 is fixed by the same operation method, then the sliding block 202 is pushed, at this time, the sliding block 202 drives the two clamping rods 212 to move by the two first springs 211, the clamping rods 212 slide with the surface of the sliding rail 201 by the arc end, when the clamping rods 212 move to the clamping holes 213 of the sliding rail 201, the first springs 211 give an elastic force to the clamping rods 212, so that the clamping rods 212 slide out of the accommodating grooves of the sliding block 202, at this time, the clamping rods 212 will be clamped in the clamping holes 213 of the sliding rail 201, so as to achieve an effect of adjusting the position of the sliding block 202 inside the sliding rail 201, when the two sliding blocks 202 move to the proper positions, stopping pushing the two sliding blocks 202, then welding the two copper tube bodies 3, pulling the push rod 43 before welding the two copper tube bodies 3, so that the push rod 43 drives the fixture block 44 to move towards the direction close to the support plate 42, then, the circular plate 204 is rotated by the rotating rod 203, the rotating rod 203 drives the gear 41 to rotate, the circular plate 204 drives the copper pipe body 3 to rotate, when the end to be welded of the copper tube body 3 is rotated to a proper position, the push rod 43 is released, the push rod 43 is pulled by the second spring 45, so that the push rod 43 drives the fixture block 44 to move towards the gear 41, and when the push rod 43 moves, the two stoppers 46 on the surface of the push rod 43 slide along the support plate 42, and the two stoppers 46 act to limit the rotation of the push rod 43, when the latch 44 moves to the teeth of the gear 41, the latch 44 will latch the gear 41, so as to fix the position of the circular plate 204 and thus the copper pipe body 3.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.