CN210415546U

CN210415546U - Hot melting device

Info

Publication number: CN210415546U
Application number: CN201921303695.5U
Authority: CN
Inventors: 郑福联
Original assignee: Yongkang Tiangong Tools Co ltd
Current assignee: Yongkang Tiangong Tools Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-04-28
Anticipated expiration: 2029-08-12

Abstract

The application discloses hot melt ware, including base and butt fusion ware, the base is the U type, the base is equipped with closed end and open end, butt fusion ware movably is located on the base, can along the closed end of base slides back and forth to the direction of open end. The utility model provides a hot melt ware, simple structure, overall stability is good, can guarantee to treat the leakproofness of welding part at the butt fusion department.

Description

Hot melting device

Technical Field

The utility model relates to a heating tool technical field, concretely relates to hot melt ware.

Background

The hot melt device is a welding tool for heating and melting thermoplastic plastic pipes and molds and then connecting the thermoplastic plastic pipes and the molds. The hot melt device plays a crucial role in the process of connecting the pipe with the fittings and the like. As the base and the fusion splicer are fixedly connected, as shown in fig. 1, in the existing hot melt device, the base 101 for supporting and the fusion splicer 102 for fusion splicing are fixedly connected, and the head of the fusion splicer 102 has a large mass, so the base 101 is usually arranged toward the head of the fusion splicer 102, when an operator performs fusion splicing operation, a piece to be fused needs to be inserted into the hot-melt die heads 103 at two sides of the fusion splicer 102 for fusion splicing operation, but the piece to be fused needs to be plugged and unplugged in the fusion splicing process, and the whole hot melt device has no fixed pivot, so the whole stability of the hot melt device in the fusion splicing process is poor, the piece to be fused is not easy to be plugged and unplugged, and the piece to be fused is easy to topple when plugged; when the foot is used for fixing the base 101, the foot often only can step on one side of the base 101, so that the hot melting device is easy to incline, and then the matching deviation of the welding position of the piece to be welded is caused, and the sealing performance of the welding position is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an above-mentioned problem, provides a hot melt ware, simple structure, overall stability is good, can guarantee to treat the leakproofness of welding part at the butt fusion.

The utility model adopts the following technical scheme: the utility model provides a hot melt ware, including base and butt fusion ware, the base is the U type, the base is equipped with closed end and open end, butt fusion ware movably is located on the base, can along the closed end of base slides back and forth to the direction of open end.

In an embodiment of the present invention, the welding device includes a mounting post, a handle, a hot melting plate and a hot melting die head, the mounting post is movably disposed on the base, and can slide back and forth along the direction from the closed end of the base to the open end, the handle is connected to the mounting post, the hot melting plate is installed on the handle, and the hot melting die head is disposed on the hot melting plate.

In an embodiment of the present invention, the hot-melting dies are disposed in pairs, and the number of the hot-melting dies is at least one pair.

In an embodiment of the present invention, the handle is provided with a reinforcing member.

In an embodiment of the present invention, the reinforcing member and the handle are made of different materials; the material of reinforcing part is soft and moulds, the material of handle is hard and moulds.

In an embodiment of the present invention, the reinforcing member is made of PA6 or ABS, and the handle is made of PPR.

In an embodiment of the present invention, the welding unit is detachably connected to the base.

In an embodiment of the present invention, the open end of the base is outwardly expanded to form a relative expansion section.

The utility model has the advantages that: the utility model provides a heat sealing device, heat sealing device movably locates on the base, can slide back and forth along the direction of the closed end to the open end of base, when the operator carries out the heat sealing operation, slide heat sealing device toward the open end of base, make the closed end leave the space that the foot stepped on, in order to use the foot to fix as the fulcrum, the heat sealing device is whole more stable, treat the plug of welding piece easier, and can not take place the circumstances of slope, treat that the fusion welding of welding piece is difficult to appear the cooperation deviation, guarantee the leakproofness of fusion welding; when the hot melt device is not in welding operation, the welding device slides towards the closed end of the base, so that the hot melt device can be stably placed on a plane.

Drawings

FIG. 1 is a schematic view of a prior art hot melt apparatus;

FIG. 2 is a schematic view of the hot melt apparatus of the present invention;

FIG. 3 is a bottom schematic view of the fusion splicer of the present invention;

fig. 4 is a schematic structural diagram of the base of the present invention.

The figures are numbered: 1. a base; 2. a fusion splicer; 11. a closed end; 12. an open end; 13. an expansion section; 21. mounting a column; 22. a handle; 23. a hot melt plate; 24. a hot melting die head; 211. a first guide groove; 212. a second guide groove; 213. an anti-deformation groove; 214. lines; 221. a reinforcing member; 101. a base; 102. a fusion splicer; 103. and (4) carrying out hot melting on the die head.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

Referring to fig. 2-4, the present invention provides a hot melting device, which includes a base 1 and a welding unit 2, wherein the base 1 is U-shaped, the base 1 is provided with a closed end 11 and an open end 12, and the welding unit 2 is movably disposed on the base 1 and can slide back and forth along the direction from the closed end 11 to the open end 12 of the base 1. When an operator performs welding operation, the welding device 2 slides towards the opening end 12 of the base 1, so that a foot stepping space is reserved at the closed end 11 to be conveniently fixed by feet as a fulcrum, the whole hot melting device is more stable, the plugging and unplugging operation of a piece to be welded is easier, the condition of inclination is avoided, the welding position of the piece to be welded is not easy to generate matching deviation, and the sealing performance of the welding position is ensured; when the fuser is not performing the fusing operation, the fuser 2 is slid toward the closed end 11 of the base 1 so that the fuser can be smoothly placed on a plane.

The fusion splicer 2 comprises an installation column 21, a handle 22, a hot melting plate 23 and a hot melting die head 24, wherein the installation column 21 is movably arranged on the base 1 and can slide back and forth along the direction from the closed end 11 to the open end 12 of the base 1, the handle 22 is connected with the installation column 21, the hot melting plate 23 is arranged on the handle 22, and the hot melting die head 24 is arranged on the hot melting plate 23.

The number of the hot melt dies 24 is at least one pair, the sizes of the hot melt dies 24 in each pair are different, and the larger the size of the hot melt die 24 is, the wider the application range is. Preferably, the number of the hot-melt dies 24 is three pairs.

The handle 22 is provided with the reinforcing member 221, which can reinforce the strength of the entire handle 22 and ensure the life of the handle 22.

The reinforcing member 221 is made of a different material from the handle 22; the material of reinforcing part 221 is soft plastic, the material of handle 22 is hard plastic, guarantees the high temperature resistance ability of handle. The reinforcing member 221 is provided on both upper and lower sides of the handle 22, the upper side being a side close to the ground when the hot melter is subjected to the hot melting operation, and the upper side being a side away from the ground when the hot melter is subjected to the hot melting operation. The reinforcing member 221 may be made of elastomer plastic, and has the advantages of good buffering performance, light weight, wear resistance, skid resistance and the like, so that the handle 22 can have a buffering effect on external force when being subjected to external force such as knocking and the like, the overall strength of the handle 22 is increased, and the comfort level of holding the handle 22 can be increased. Preferably, the reinforcing part 221 and the handle 22 are formed by injection molding, and the reinforcing part 221 is tightly combined with the handle 22 and is not easily separated.

Preferably, the reinforcing member 221 is made of PA6 or ABS, and the handle 22 is made of PPR. The PA6 material has the characteristics of heat resistance, wear resistance, self-lubricating property, shock absorption, no toxicity, no odor and the like; the ABS material has the characteristics of high strength, good toughness, easy processing and forming and the like, and can ensure the integral strength of the handle 22. The PPR material has the advantages of high temperature resistance, high pressure resistance, no toxicity, sanitation, light weight and the like, and can ensure that the handle 22 can not be softened and deformed at higher temperature during welding operation.

The welding machine 2 is detachably connected with the base 1, and is convenient to store and assemble. Referring to fig. 3, a first guide groove 211 and a second guide groove 212 are disposed on an end surface of the mounting post 21, which is in fit connection with the base 1, and the U-shaped base 1 is clamped in the first guide groove 211 and the second guide groove 212, so that the welding unit 2 can slide freely relative to the base 1. The edges of the first guide groove 211 and the second guide groove 212 of the mounting post 21 are provided with the deformation-preventing grooves 213, so that the elastic deformation space of the first guide groove 211 and the second guide groove 212 can be increased, and the U-shaped base 1 can be conveniently disassembled and assembled. The side of first guide slot 211 and second guide slot 212 department of erection column 21 is equipped with line 214 to increase frictional force, be convenient for insert base 1 in first guide slot 211 and the second guide slot 212, the shape of line 214 can set up as required.

The open end 12 of base 1 outwards expands to form relative expansion section 13, the distance of expansion section 13 is big for the distance of other positions, can avoid welding ware 2 when the welding, from base 1 roll-off, with the safety of guaranteeing the welding operation.

The above is only the preferred embodiment of the present invention, and not the patent protection scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings of the present invention can be directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The utility model provides a hot melt ware, its characterized in that includes base and butt fusion ware, the base is the U type, the base is equipped with closed end and open end, butt fusion ware movably is located on the base, can along the closed end of base slides back and forth to the direction of open end.

2. The thermomelter of claim 1, wherein the fuser includes a mounting post movably disposed on the base and slidable back and forth along a direction from the closed end to the open end of the base, a melt plate attached to the mounting post, and a melt die disposed on the melt plate.

3. The thermomelter of claim 2, wherein the thermofusing dies are arranged in pairs and the number is at least one pair.

4. The hot melt apparatus of claim 2, wherein the handle includes a reinforcing member.

5. The hot melt apparatus of claim 4, wherein said reinforcing member is of a different material than said handle; the material of reinforcing part is soft and moulds, the material of handle is hard and moulds.

6. The hot melt apparatus as set forth in claim 5, wherein said reinforcing member is PA6 or ABS and said handle is PPR.

7. The hot melt applicator of claim 1, wherein the fusion splicer is removably coupled to the base.

8. The hot melt applicator of claim 1, wherein the open end of the base is flared outwardly to form opposing flared sections.