CN219465043U

CN219465043U - Steel bar butt welding machine

Info

Publication number: CN219465043U
Application number: CN202223359481.4U
Authority: CN
Inventors: 王树广
Original assignee: Hunan Xiujin Industry And Trade Co ltd
Current assignee: Hunan Xiujin Industry And Trade Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-08-04
Anticipated expiration: 2032-12-12

Abstract

The utility model belongs to the technical field of building construction welding, in particular to a steel bar butt welding machine, which comprises a welding machine main body, wherein the upper end of the welding machine main body is fixedly provided with an upper base, the middle of the inner side of the welding machine main body is fixedly provided with a lower base, the two sides of the upper end of the lower base are fixedly provided with supporting blocks, the lower base and the welding machine main body are provided with matched embedded grooves, a collecting box is arranged in the embedded grooves, one side of the collecting box is provided with an inner handle, the upper end of the inside of the collecting box is also provided with a filter screen, the upper end of the inside of the filter screen is fixedly provided with symmetrical handles, firstly, the supporting blocks which are positioned under the upper base in the prior art are moved to the two sides, and then, the upper end of the lower base under the upper base is provided with a welding slag collecting component, so that the collecting and cleaning of welding slag are facilitated; and secondly, a heat radiation component is arranged on one side of the upper base, and the heat radiation component can rapidly radiate heat at the welding position when in use, so that the scalding phenomenon is avoided.

Description

Steel bar butt welding machine

Technical Field

The utility model belongs to the technical field of building construction welding, and particularly relates to a steel bar butt welding machine.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The construction site is called a building construction site or a construction site, and the welding of the reinforcing steel bars is an indispensable procedure in building construction.

The butt welding machine for reinforcing steel bars is a device which uses the resistance between the contact surfaces of two workpieces to instantaneously heat the contact surfaces of two mutually butted reinforcing steel bars to melt and fuse by low voltage and high current, and mainly consists of a welding transformer, a left electrode, a right electrode, an AC contactor, a feeding mechanism, a control element and the like.

Through retrieval, chinese patent application No. CN214417915U discloses a steel bar butt welding machine, which comprises a box body, two induction mechanisms and two feeding mechanisms are respectively arranged in the box body, a central control box is fixedly connected with the surface of the box body, a lower base and an upper base are respectively and fixedly connected with the front part of the central control box, the lower base is positioned below the upper base, two supporting blocks are respectively and fixedly connected with the upper surface of the lower base, two welding heads are slidably connected with the lower surface of the upper base, and a control screen is fixedly connected with the upper surface of the central control box. According to the utility model, by arranging the induction mechanism, the machine can be controlled to automatically fix the reinforcing steel bars tightly, and then a signal is sent to the feeding mechanism, so that the feeding mechanism can automatically convey the fixed reinforcing steel bars to a welding part, the fixing is compact, the alignment is accurate, errors caused by manual operation are avoided, the product qualification rate of reinforcing steel bar welding is greatly increased, and the working efficiency is improved.

Welding slag generated during welding of the traditional device can directly fall on the lower base, the supporting block and the inside of the box body, so that the cleaning is inconvenient; meanwhile, the welded high-temperature steel bars are manually taken out, so that scalding phenomenon is easy to occur, and the safety is to be improved.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a steel bar butt welding machine, which has the characteristics of facilitating the cleaning of welding slag, accelerating the cooling of a steel bar welding part and improving the safety.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reinforcing bar butt welding machine, includes the welding machine main part, welding machine main part upper end fixed mounting and last base, fixed mounting has the lower base in the middle of the welding machine main part inboard, lower base upper end both sides fixed mounting has the supporting shoe, set up complex gomphosis groove down in base and the welding machine main part, the collection box has been placed to gomphosis inslot portion, interior handle has been seted up to collection box one side, the inside upper end of collection box still is provided with the filter screen, the inside upper end fixed mounting of filter screen has symmetrical handle, radiator unit is still installed to welding machine main part one end.

As a preferable technical scheme of the steel bar butt welding machine, the heat radiation assembly further comprises a cooling liquid tank fixed at one side of the rear end of the welding machine main body, a water pump fixed at the top of the cooling liquid tank, a reflux tank fixed in the welding machine main body and a cooling cavity fixed at the upper end of the welding machine main body through a support frame, wherein one end of the water pump is provided with a liquid inlet pipe, the other end of the water pump is connected with a liquid outlet main pipe, two liquid outlet branch pipes are connected to the liquid outlet main pipe, and a spray head is arranged at the inner side of the liquid outlet branch pipes.

As an optimized technical scheme of the steel bar butt welding machine, the cooling liquid tank is communicated with the backflow tank, the bottom of the inner side of the backflow tank is arranged in an inclined plane, and the lower end of the liquid inlet pipe is positioned at the bottom of the inner side of the cooling liquid tank.

As an optimized technical scheme of the steel bar butt welding machine, one end, far away from a main liquid pipe, of the liquid outlet branch pipe is positioned in the cooling cavity and concentrically distributed with the main liquid pipe, a draining net is arranged at the bottom of the cooling cavity, and water sprayed by the spray head returns to the inside of the cooling liquid box through the draining net and the reflux box.

As an optimized technical scheme of the steel bar butt welding machine, the collecting box, the inner handle, the filter screen and the handle are welding slag collecting components and are positioned right below a welding head on the upper base.

As an optimized technical scheme of the steel bar butt welding machine, the upper ends of the two sides of the lower base are fixedly provided with the side extension plates, the support blocks are positioned between the extension plates and the lower base, and a picking and placing space for collecting boxes is formed between the two support blocks.

Compared with the prior art, the utility model has the beneficial effects that: firstly, a supporting block which is positioned right below an upper base is moved to two sides, and then a welding slag collecting assembly is arranged at the upper end of a lower base right below the upper base, so that the welding slag can be collected and cleaned conveniently; and secondly, a heat radiation component is arranged on one side of the upper base, and the heat radiation component can rapidly radiate heat at the welding position when in use, so that the scalding phenomenon is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a partially exploded view of the collection assembly of the present utility model;

FIG. 4 is a schematic diagram of a heat dissipating assembly according to the present utility model;

in the figure: 1. a welder main body; 2. an upper base; 3. a lower base; 4. a support block; 5. a fitting groove; 6. a collection box; 7. an inner handle; 8. a filter screen; 9. a handle; 10. a heat dissipation assembly; 101. a cooling liquid tank; 102. a water pump; 103. a reflow box; 104. a support frame; 105. a cooling cavity; 106. a liquid inlet pipe; 107. a liquid outlet main pipe; 108. a liquid outlet branch pipe; 109. a spray head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a reinforcing bar butt welding machine, including welding machine main part 1, welding machine main part 1 upper end fixed mounting and last base 2, welding machine main part 1 inboard centre fixed mounting has lower base 3, lower base 3 upper end both sides fixed mounting has supporting shoe 4, set up complex gomphosis groove 5 on lower base 3 and the welding machine main part 1, gomphosis groove 5 is inside to be placed and is collected box 6, interior handle 7 has been seted up to collection box 6 one side, the inside upper end of collection box 6 still is provided with filter screen 8, the inside upper end fixed mounting of filter screen 8 has symmetrical handle 9, radiating component 10 is still installed to welding machine main part 1 one end.

Specifically, the heat dissipation assembly 10 further comprises a cooling liquid tank 101 fixed at one side of the rear end of the welding machine body 1 and a water pump 102 fixed at the top of the cooling liquid tank 101, and a reflux tank 103 fixed inside the welding machine body 1 and a cooling cavity 105 fixed at the upper end of the welding machine body 1 through a support frame 104, wherein one end of the water pump 102 is provided with a liquid inlet pipe 106, the other end of the water pump 102 is connected with a liquid outlet main pipe 107, two liquid outlet branch pipes 108 are connected to the liquid outlet main pipe 107, a spray head 109 is arranged at the inner side of the liquid outlet branch pipe 108, and the heat dissipation assembly 10 in the embodiment can rapidly dissipate heat at welding positions during use, so that scalding phenomenon is avoided.

Specifically, the cooling liquid tank 101 is communicated with the backflow tank 103, the bottom of the inner side of the backflow tank 103 is provided with an inclined plane, the lower end of the liquid inlet pipe 106 is located at the bottom of the inner side of the cooling liquid tank 101, and in the embodiment, the backflow tank 103 is used for backflow of cooling liquid to the cooling liquid tank 101 through the inclined plane for internal circulation.

Specifically, one end of the liquid outlet branch pipe 108, which is far away from the liquid outlet main pipe 107, is located inside the cooling cavity 105 and is concentric with the cooling cavity, a draining net is arranged at the bottom of the cooling cavity 105, and water sprayed by the spray head 109 returns to the inside of the cooling liquid tank 101 through the draining net and the reflux tank 103.

Specifically, the collecting box 6, the inner handle 7, the filter screen 8 and the handle 9 are welding slag collecting components, and are located right below the welding head on the upper base 2, and the welding slag collecting components are convenient for collecting and cleaning welding slag in the embodiment.

Specifically, the extension boards of side are fixed to the upper ends of two sides of the lower base 3, the supporting blocks 4 are located between the extension boards and the lower base 3, a picking and placing space for collecting the box 6 is formed between the two supporting blocks 4, and in this embodiment, the extension boards are used for fixing the supporting blocks 4, so that a sufficient space for picking and placing the collecting box 6 is left in the middle.

The working principle and the using flow of the utility model are as follows: before the equipment is used, water is added into the collection box 6, then cooling liquid is added into the cooling liquid tank 101, and the water pump 102 is connected with a power supply;

welding slag collection assembly: welding slag generated when the welding head at the lower end of the upper base 2 works can directly fall into the filter screen 8, cooling liquid in the collecting box 6 quickly cools the welding slag through the filter screen 8, the filter screen 8 is taken down from the upper end of the collecting box 6 through the handle 9 after welding is finished, the welding slag is filtered out by the filter screen 8, the welding slag is poured out, and water in the collecting box 6 can be replaced periodically;

heat dissipation assembly 10: when the welding of the steel bars is completed, the welded position is taken out through one side of the heat dissipation assembly 10, at this time, the water pump 102 acts, the water pump 102 sprays cooling liquid in the cooling liquid tank 101 on the welded position through the liquid outlet main pipe 107, the liquid outlet branch pipe 108 and the spray head 109 to rapidly dissipate heat, sprayed water enters the reflux tank 103 through the draining net at the lower end of the cooling cavity 105, and the cooling liquid returns to the cooling liquid tank 101 again through the inclined surface structure of the reflux tank 103 to form circulation.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A steel bar butt welding machine, characterized in that: including welding machine main part (1), welding machine main part (1) upper end fixed mounting and last base (2), welding machine main part (1) inboard middle fixed mounting has lower base (3), lower base (3) upper end both sides fixed mounting has supporting shoe (4), set up complex gomphosis groove (5) on lower base (3) and welding machine main part (1), gomphosis groove (5) are inside to be placed and collect box (6), interior handle (7) have been seted up to collection box (6) one side, the inside upper end of collection box (6) still is provided with filter screen (8), the inside upper end fixed mounting of filter screen (8) has handle (9) of symmetry, radiator unit (10) are still installed to welding machine main part (1) one end.

2. A steel bar butt welding machine as set forth in claim 1 wherein: the cooling assembly (10) further comprises a cooling liquid tank (101) fixed at one side of the rear end of the welding machine body (1) and a water pump (102) fixed at the top of the cooling liquid tank (101), and a backflow tank (103) fixed inside the welding machine body (1) and a cooling cavity (105) fixed at the upper end of the welding machine body (1) through a supporting frame (104), wherein one end of the water pump (102) is provided with a liquid inlet pipe (106), the other end of the water pump (102) is connected with a liquid outlet main pipe (107), two liquid outlet branch pipes (108) are connected to the liquid outlet main pipe (107), and a spray head (109) is arranged on the inner side of the liquid outlet branch pipe (108).

3. A steel bar butt welding machine as set forth in claim 2 wherein: the cooling liquid tank (101) is communicated with the backflow tank (103), the bottom of the inner side of the backflow tank (103) is an inclined plane, and the lower end of the liquid inlet pipe (106) is located at the bottom of the inner side of the cooling liquid tank (101).

4. A steel bar butt welding machine as set forth in claim 2 wherein: one end of the liquid outlet branch pipe (108) far away from the liquid outlet main pipe (107) is positioned inside the cooling cavity (105) and concentrically distributed with the cooling cavity, a draining net is arranged at the bottom of the cooling cavity (105), and water sprayed by the spray head (109) returns to the inside of the cooling liquid tank (101) through the draining net and the backflow tank (103).

5. A steel bar butt welding machine as set forth in claim 1 wherein: the collecting box (6), the inner handle (7), the filter screen (8) and the handle (9) are welding slag collecting components and are positioned right below the welding head on the upper base (2).

6. A steel bar butt welding machine as set forth in claim 1 wherein: extension plates of the side surfaces are fixed at the upper ends of two sides of the lower base (3), the supporting blocks (4) are positioned between the extension plates and the lower base (3), and a picking and placing space for collecting the boxes (6) is formed between the two supporting blocks (4).