Water pipe welding device for indoor decoration

Abstract

The utility model relates to the technical field of water pipe welding, in particular to a water pipe welding device for indoor decoration, which comprises a base, a heating plate is arranged at the top end of the base, and a first fusion tube die head and a second fusion tube die head are respectively arranged on two sides of the heating plate. First connecting holes are formed in the positions, located at the upper end and the lower end of the first fusion tube die head, of the two sides of the heating plate, and first connecting rods are inserted into the first connecting holes. The utility model has the beneficial effects that a palm can be prevented from being scalded and injured when being in contact with the heating plate, the pushing force in the pipeline or joint fusion process is also reduced, and the impact and collision are reduced; the pipeline is kept horizontally connected with the first fusion tube die head, and the situation that the quality and the size of the fusion tube position of the pipeline are affected by shaking and swinging of the pipeline is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe welding, in particular to a water pipe welding device used for indoor decoration. Background Art

[0002] PE pipe is a highly crystalline, non-polar thermoplastic resin with excellent corrosion resistance. It is mainly used in urban water supply, urban gas supply and farmland irrigation, that is, as a water pipe. In the process of using PE pipes, due to the needs of production and transportation, the diameter and length of PE pipes are generally specified. PE pipes are cut into the required length for use; but sometimes because the length of PE pipes is not enough, it is necessary to use a connector to connect two PE pipes.

[0003] In the process of splicing thermoplastic plastic pipes, people usually use a welding machine. As a device for welding thermoplastic plastic pipes, the welding machine is widely used in the building decoration industry.

[0004] For example, the prior art Chinese patent publication number "CN220390350U" provides a water pipe welding device for interior decoration, including a bracket, a clamping device and a heating device; wherein the clamping device includes a first clamping mechanism for clamping two water pipes to be connected, a second clamping mechanism for clamping a connecting pipe, and a clamping drive mechanism for driving two groups of first clamping mechanisms to move; the outer diameter of the connecting pipe is larger than the inner diameter of the water pipe and smaller than the outer diameter of the water pipe; the heating device includes a first heating mechanism for heating the outer side of the water pipe to be connected and a second heating mechanism for heating the inner side of both ends of the connecting pipe; the clamping device also includes a position switching mechanism for driving the second clamping mechanism to switch positions between the two groups of first clamping mechanisms and at the heating station of the second heating mechanism.

[0005] The device can also connect two water pipes without a connector.

[0006] In the existing water pipe welding device used for indoor decoration, since the first melting pipe die head and the second melting pipe die head are close to the heating plate, when the pipe and the joint are contacted with the first melting pipe die head and the second melting pipe die head and the pipe is melted, the palm is easy to touch the heating plate and get burned. In addition, the pipe and the joint are also easy to have a strong impact and bump with the side of the heating plate, and no buffer abutment contact is set to separate the side of the heating plate. At the same time, since the pipe is long and the melting pipe at one end is short, there is a lack of horizontal guiding support and fixation for the pipe, which is easy to cause the melting pipe of the pipe to be skewed and torn during the shaking of the pipe, thereby affecting the melting pipe of the pipe and causing errors, making it difficult to ensure the connection of the water pipe. Utility Model Content

[0007] The utility model aims to solve the problems in the prior art that, in the process of bringing the pipe and the joint into contact with the first melting pipe die head and the second melting pipe die head and melting the pipe, the palm is easy to touch the heating plate and get burned, and the pipe and the joint are also easy to have a strong impact and bump with the side of the heating plate, and no buffer abutment contact is provided to space the side of the heating plate, and a water pipe welding device for indoor decoration is proposed.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A water pipe welding device for interior decoration is designed, comprising a base, a heating plate is arranged on the top of the base, a first melting pipe die head and a second melting pipe die head are arranged on both sides of the heating plate respectively, first connecting holes are opened on both sides of the heating plate and at the upper and lower ends of the first melting pipe die head, a first connecting rod is inserted into the first connecting hole, a spring is slidably sleeved on the surface of the first connecting rod, an abutment plate is slidably installed on the outer end of the first connecting rod, an anti-scalding pad is bonded to the outer side of the abutment plate, a mounting hole is opened in the middle of the abutment plate, and a first nut is connected to the outer end of the first connecting rod and at the position outside the abutment plate.

[0010] Furthermore, a second connecting hole is opened in the middle of the heating plate, a second connecting rod is fixed on the side of the first melt tube die head, a third connecting hole is opened on the side of the second melt tube die head, the second connecting rod slides through the second connecting hole and the third connecting hole, a second nut is connected to the outer end of the second connecting rod and the position located at the outer end of the third connecting hole, a third connecting rod is fixed in the middle of the inner side of the first melt tube die head, a guide column is installed on the outer end of the third connecting rod, a fourth connecting hole is opened in the middle of the guide column, the third connecting rod passes through the fourth connecting hole, and an anti-scalding sleeve is bonded to the outer side of the guide column.

[0011] Furthermore, a support column is fixed between the heating plate and the base, the first melt tube die head and the second melt tube die head are respectively arranged on both sides of the heating plate and aligned with each other, the first connecting holes are located at the upper and lower ends of the first melt tube die head and the second melt tube die head, the first connecting holes are threaded hole structures, and are horizontally arranged.

[0012] Furthermore, the spring is slidably installed between the heating plate and the abutment plate, and the abutment plate is a circular plate structure and is vertically arranged at the upper and lower ends of the first melt tube die head and the second melt tube die head.

[0013] Furthermore, the first connecting rod slides through the mounting hole, the first connecting rod is a threaded rod structure, the inner end of which is threadedly connected to the first connecting hole, and the outer end of which is threadedly connected to the first nut, and the anti-scalding pad is made of heat-insulating rubber and has a circular ring structure.

[0014] Furthermore, the second connecting rod is a threaded rod structure, the third connecting hole is aligned with the second connecting hole, and the first melt tube die head and the second melt tube die head are detachably mounted on both sides of the heating plate via the second connecting rod.

[0015] Furthermore, the third connecting rod is a threaded rod structure, and is horizontally arranged and extends out of the first melt pipe die head. The fourth connecting hole is a threaded hole structure and is threadedly connected to the third connecting rod.

[0016] Furthermore, the guide column is a cylindrical structure and is horizontally arranged on the outside of the first melt tube die head. The anti-scalding sleeve is a circular ring structure and is made of heat-insulating rubber material, and its outer diameter is smaller than the inner diameter of the first melt tube die head.

[0017] The utility model provides a water pipe welding device for indoor decoration, which has the following beneficial effects:

[0018] 1. The utility model detachably arranges the first connecting rod on both sides of the heating plate, and slides the spring and the abutment plate, so that the abutment plates and the anti-scalding pads are arranged at the upper and lower ends of the first melting tube die head and the second melting tube die head. When the pipe or the joint contacts with the first melting tube die head or the second melting tube die head and melts the pipe, the palm can be pressed against the anti-scalding pad and the abutment plate, and the spring is compressed. In this way, the palm can be prevented from contacting the heating plate and being scalded and injured, and the pushing force during the melting of the pipe or the joint is reduced, thereby reducing impact and bump.

[0019] 2. The utility model arranges a guide column on the side of the first melt tube die head through the third connecting rod, and arranges an anti-scalding sleeve on the outside of the guide column. In this way, when the pipe is plugged into the first melt tube die head, the pipe passes through the outside of the guide column and the anti-scalding sleeve to keep the pipe horizontally connected to the first melt tube die head, avoiding shaking and swaying of the pipe and affecting the quality and size of the melt tube position of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 Enlarged view of point C;

[0022] Figure 3 For this utility model Figure 1 A cross-sectional view of

[0023] Figure 4 For this utility model Figure 3 A magnified image of point A;

[0024] Figure 5 For this utility model Figure 3 Enlarged view of point B.

[0025] In the figure: 1. base; 2. support column; 3. abutment plate; 4. first connecting rod; 5. spring; 6. heating plate; 7. second melt tube die head; 8. second connecting rod; 9. first melt tube die head; 10. third connecting rod; 11. anti-scalding sleeve; 12. guide column; 13. fourth connecting hole; 14. first connecting hole; 15. mounting hole; 16. anti-scalding pad; 17. first nut; 18. second nut; 19. third connecting hole; 20. second connecting hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 A water pipe welding device for interior decoration shown in the figure comprises a base 1, a heating plate 6 is arranged on the top of the base 1, a first melting pipe die head 9 and a second melting pipe die head 7 are arranged on both sides of the heating plate 6, first connecting holes 14 are opened on both sides of the heating plate 6 and at the upper and lower ends of the first melting pipe die head 9, a first connecting rod 4 is inserted into the inside of the first connecting hole 14, a spring 5 is slidably sleeved on the surface of the first connecting rod 4, an abutment plate 3 is slidably installed on the outer end of the first connecting rod 4, an anti-scalding pad 16 is bonded to the outer side of the abutment plate 3, a mounting hole 15 is opened in the middle of the abutment plate 3, and a first nut 17 is connected to the outer end of the first connecting rod 4 and at the position outside the abutment plate 3.

[0029] Abutment plates 3 and anti-scalding pads 16 are arranged at the upper and lower ends of the first melting tube die head 9 and the second melting tube die head 7. When the pipe or the joint contacts with the first melting tube die head 9 or the second melting tube die head 7 and melts the pipe, the palm of the hand can be pressed against the anti-scalding pad 16 and the abutment plate 3, and the spring 5 can be compressed. In this way, the palm can be prevented from contacting the heating plate 6 and getting burned and injured, and the pushing force during the melting of the pipe or the joint is reduced, thereby reducing impact and bumps.

[0030] A second connecting hole 20 is opened in the middle of the heating plate 6, a second connecting rod 8 is fixed on the side of the first melt tube die head 9, a third connecting hole 19 is opened on the side of the second melt tube die head 7, the second connecting rod 8 slides through the second connecting hole 20 and the third connecting hole 19, a second nut 18 is connected to the outer end of the second connecting rod 8 and the position located at the outer end of the third connecting hole 19, a third connecting rod 10 is fixed in the middle of the inner side of the first melt tube die head 9, a guide column 12 is installed on the outer end of the third connecting rod 10, a fourth connecting hole 13 is opened in the middle of the guide column 12, the third connecting rod 10 passes through the fourth connecting hole 13, and an anti-scalding sleeve 11 is bonded to the outer side of the guide column 12.

[0031] When inserting the pipe into the first melting tube die head 9, the pipe passes through the guide column 12 and the outer side of the anti-scalding sleeve 11, and the pipe is kept horizontally connected to the first melting tube die head 9 to avoid shaking of the pipe and affecting the quality and size of the melting tube position of the pipe.

[0032] A support column 2 is fixed between the heating plate 6 and the base 1. The first melt tube die head 9 and the second melt tube die head 7 are respectively arranged on both sides of the heating plate 6 and aligned with each other. The first connecting holes 14 are located at the upper and lower ends of the first melt tube die head 9 and the second melt tube die head 7. The first connecting holes 14 are threaded hole structures and are arranged horizontally.

[0033] The spring 5 is slidably installed between the heating plate 6 and the abutting plate 3 . The abutting plate 3 is a circular plate structure and is vertically arranged at the upper and lower ends of the first melt tube die head 9 and the second melt tube die head 7 .

[0034] The first connecting rod 4 slides through the mounting hole 15. The first connecting rod 4 is a threaded rod structure, the inner end of which is threadedly connected to the first connecting hole 14, and the outer end of which is threadedly connected to the first nut 17. The anti-scalding pad 16 is made of heat-insulating rubber and has a circular ring structure.

[0035] Example 2

[0036] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5A water pipe welding device for interior decoration shown in the figure comprises a base 1, a heating plate 6 is arranged on the top of the base 1, a first melting pipe die head 9 and a second melting pipe die head 7 are arranged on both sides of the heating plate 6, first connecting holes 14 are opened on both sides of the heating plate 6 and at the upper and lower ends of the first melting pipe die head 9, a first connecting rod 4 is inserted into the inside of the first connecting hole 14, a spring 5 is slidably sleeved on the surface of the first connecting rod 4, an abutment plate 3 is slidably installed on the outer end of the first connecting rod 4, an anti-scalding pad 16 is bonded to the outer side of the abutment plate 3, a mounting hole 15 is opened in the middle of the abutment plate 3, and a first nut 17 is connected to the outer end of the first connecting rod 4 and at the position outside the abutment plate 3.

[0037] Abutment plates 3 and anti-scalding pads 16 are arranged at the upper and lower ends of the first melting tube die head 9 and the second melting tube die head 7. When the pipe or the joint contacts with the first melting tube die head 9 or the second melting tube die head 7 and melts the pipe, the palm of the hand can be pressed against the anti-scalding pad 16 and the abutment plate 3, and the spring 5 can be compressed. In this way, the palm can be prevented from contacting the heating plate 6 and getting burned and injured, and the pushing force during the melting of the pipe or the joint is reduced, thereby reducing impact and bumps.

[0038] A second connecting hole 20 is opened in the middle of the heating plate 6, a second connecting rod 8 is fixed on the side of the first melt tube die head 9, a third connecting hole 19 is opened on the side of the second melt tube die head 7, the second connecting rod 8 slides through the second connecting hole 20 and the third connecting hole 19, a second nut 18 is connected to the outer end of the second connecting rod 8 and the position located at the outer end of the third connecting hole 19, a third connecting rod 10 is fixed in the middle of the inner side of the first melt tube die head 9, a guide column 12 is installed on the outer end of the third connecting rod 10, a fourth connecting hole 13 is opened in the middle of the guide column 12, the third connecting rod 10 passes through the fourth connecting hole 13, and an anti-scalding sleeve 11 is bonded to the outer side of the guide column 12.

[0039] When inserting the pipe into the first melting tube die head 9, the pipe passes through the guide column 12 and the outer side of the anti-scalding sleeve 11, and the pipe is kept horizontally connected to the first melting tube die head 9 to avoid shaking of the pipe and affecting the quality and size of the melting tube position of the pipe.

[0040] The second connecting rod 8 is a threaded rod structure, the third connecting hole 19 is aligned with the second connecting hole 20 , and the first melt tube die head 9 and the second melt tube die head 7 are detachably mounted on both sides of the heating plate 6 via the second connecting rod 8 .

[0041] The third connecting rod 10 is a threaded rod structure, and is horizontally arranged and extends out of the first melt pipe die head 9 . The fourth connecting hole 13 is a threaded hole structure, and is threadably connected to the third connecting rod 10 .

[0042] The guide column 12 is a cylindrical structure and is horizontally arranged on the outside of the first melt tube die head 9 . The anti-scalding sleeve 11 is a circular ring structure and is made of heat-insulating rubber material, and its outer diameter is smaller than the inner diameter of the first melt tube die head 9 .

[0043] Working method: By detachably setting the first connecting rod 4 on both sides of the heating plate 6, and slidingly sleeve the spring 5 and the abutment plate 3, in this way, the abutment plate 3 and the anti-scalding pad 16 are set at the upper and lower ends of the first melting tube die head 9 and the second melting tube die head 7. When the pipe or the joint contacts with the first melting tube die head 9 or the second melting tube die head 7 and melts the pipe, the palm can be pressed against the anti-scalding pad 16 and the abutment plate 3, and the spring 5 is compressed. In this way, the palm can be prevented from contacting the heating plate 6 and being scalded and injured, and the pushing force during the melting of the pipe or the joint is reduced, thereby reducing impact and bumps.

[0044] A guide column 12 is arranged on the side of the first melt tube die head 9 through the third connecting rod 10, and an anti-scalding sleeve 11 is arranged on the outer side of the guide column 12. In this way, when the pipe is plugged into the first melt tube die head 9, the pipe passes through the outer side of the guide column 12 and the anti-scalding sleeve 11 to keep the pipe horizontally connected to the first melt tube die head 9, so as to avoid shaking and swaying of the pipe and affect the quality and size of the melt tube position of the pipe.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water pipe welding device for indoor decoration, comprising a base (1), characterized in that: A heating plate (6) is arranged at the top of the base (1), and a first melt pipe die head (9) and a second melt pipe die head (7) are arranged on both sides of the heating plate (6), respectively. First connecting holes (14) are opened on both sides of the heating plate (6) and at the upper and lower ends of the first melt pipe die head (9), and a first connecting rod (4) is inserted into the inside of the first connecting hole (14). A spring (5) is slidably sleeved on the surface of the first connecting rod (4), and an abutment plate (3) is slidably installed on the outer end of the first connecting rod (4), and an anti-scalding pad (16) is bonded to the outer side of the abutment plate (3). A mounting hole (15) is opened in the middle of the abutment plate (3), and a first nut (17) is connected to the outer end of the first connecting rod (4) and at the position located on the outer side of the abutment plate (3).

2. A water pipe welding device for interior decoration according to claim 1, characterized in that: A second connecting hole (20) is provided in the middle of the heating plate (6), a second connecting rod (8) is fixed on the side of the first melt tube die head (9), a third connecting hole (19) is provided on the side of the second melt tube die head (7), the second connecting rod (8) slides through the second connecting hole (20) and the third connecting hole (19), a second nut (18) is connected to the outer end of the second connecting rod (8) and located at the outer end of the third connecting hole (19), a third connecting rod (10) is fixed in the middle of the inner side of the first melt tube die head (9), a guide column (12) is installed on the outer end of the third connecting rod (10), a fourth connecting hole (13) is provided in the middle of the guide column (12), the third connecting rod (10) passes through the fourth connecting hole (13), and an anti-scalding sleeve (11) is bonded to the outer side of the guide column (12).

3. A water pipe welding device for interior decoration according to claim 1, characterized in that: A support column (2) is fixed between the heating plate (6) and the base (1); the first melt pipe die head (9) and the second melt pipe die head (7) are respectively arranged on both sides of the heating plate (6) and are aligned with each other; the first connecting holes (14) are located at the upper and lower ends of the first melt pipe die head (9) and the second melt pipe die head (7); the first connecting holes (14) are threaded hole structures and are arranged horizontally.

4. A water pipe welding device for interior decoration according to claim 1, characterized in that: The spring (5) is slidably installed between the heating plate (6) and the abutment plate (3); the abutment plate (3) is a circular plate structure and is vertically arranged at the upper and lower ends of the first melt tube die head (9) and the second melt tube die head (7).

5. The water pipe welding device for interior decoration according to claim 1 is characterized in that: The first connecting rod (4) slides through the mounting hole (15). The first connecting rod (4) is a threaded rod structure, the inner end of which is threadedly connected to the first connecting hole (14), and the outer end of which is threadedly connected to the first nut (17). The anti-scalding pad (16) is made of heat-insulating rubber material and has a circular ring structure.

6. A water pipe welding device for interior decoration according to claim 2, characterized in that: The second connecting rod (8) is a threaded rod structure, the third connecting hole (19) is aligned with the second connecting hole (20), and the first melt tube die head (9) and the second melt tube die head (7) are detachably mounted on both sides of the heating plate (6) via the second connecting rod (8).

7. A water pipe welding device for interior decoration according to claim 2, characterized in that: The third connecting rod (10) is a threaded rod structure, is horizontally arranged, and extends out of the first melt pipe die head (9); the fourth connecting hole (13) is a threaded hole structure, and is threadedly connected to the third connecting rod (10).

8. A water pipe welding device for interior decoration according to claim 2, characterized in that: The guide column (12) is a cylindrical structure and is horizontally arranged on the outside of the first melt tube die head (9). The anti-scalding sleeve (11) is a circular ring structure and is made of heat-insulating rubber material, and its outer diameter is smaller than the inner diameter of the first melt tube die head (9).

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