A hardware processing welding table

Abstract

The utility model discloses a hardware processing welding table, including a bracket, a carrier platform welded at the middle position of the bracket, discharge holes equidistantly arranged circumferentially between the bracket and the carrier platform, an exhaust gas purification component installed on the surface of the bracket, and a waste collection component installed on the bottom of the bracket. The hardware is placed on the surface of the carrier platform, and a welding gun is used for welding. The exhaust gas generated during the welding process enters the exhaust gas purification box along the suction pipe under the negative pressure of the opening position of the suction hood, and is filtered and purified by the filter element and other filter materials inside the exhaust gas purification box, and then is discharged in a direction through the exhaust fan, which has good environmental protection performance and improves the comfort of the working environment; the slag enters the guide ring through the discharge hole, and is concentratedly collected to the outer position of the bracket under the guidance of the guide hood and the waste pipe, so as to facilitate unified treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding tables, and in particular relates to a hardware processing welding table. Background Art

[0002] When performing hardware processing, some hardware parts need to be welded. The welding table can place and fix the hardware parts and serve as a support device for welding.

[0003] After searching, patent announcement number CN210731471U discloses a welding table for hardware processing, including a main table, connecting blocks are fixedly installed at the rear of the left and right ends of the main table, and a horizontal sliding device is arranged between the two connecting blocks, a connecting column is fixedly installed on the upper end of the horizontal sliding device, a motor is fixedly installed on the upper end of the connecting column, and a precision rotating fixture is fixedly installed on the output end of the motor. A positioning groove is opened in the middle of the upper end of the main table, and a number of positioning holes are opened in the positioning groove. A positioning device is movably installed on the upper end of the positioning groove. A scale groove is opened at the front of the upper end of the main table, and a scale line is engraved on the upper end of the scale groove. A glass plate is fixedly installed at the front of the upper end of the main table. The precision rotating fixture is arranged on the entire welding table, which further improves the accuracy of hardware processing welding. The entire welding table has a simple structure and high safety.

[0004] In the current prior art, when welding hardware, irritating exhaust gas and granular welding waste slag are generated. If they are not cleaned in time, the working environment will be dirty. Therefore, it is necessary to design a hardware processing welding table to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a hardware processing welding table to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hardware processing welding table, comprising a bracket, a carrier is welded at the middle of the bracket, discharge holes are equidistantly arranged between the bracket and the carrier, an exhaust gas purification component is installed on the surface of the bracket, and a waste collection component is installed at the bottom of the bracket;

[0007] The exhaust gas purification component includes a protective cover fixedly connected to the surface of the bracket, an air intake hood fixedly connected to the inner wall of the protective cover, an air intake pipe connected to the surface of the air intake hood, an exhaust gas purification box connected to the end of the air intake pipe, and an exhaust fan installed at the exhaust end of the exhaust gas purification box.

[0008] Preferably, the protective cover is mounted at an outer side of the discharge hole, and a through hole is opened on the surface of the protective cover.

[0009] Preferably, the air intake pipe passes through the through hole of the protective cover, and a sealing ring is filled at the connection between the air intake pipe and the protective cover.

[0010] Preferably, a back plate is fixedly connected to the bottom of the bracket, and the exhaust gas purification box is fixedly connected to the surface of the back plate.

[0011] Preferably, the waste collection assembly comprises a guide ring, which is fixedly connected to the lower surface of the bracket and is located outside the discharge hole.

[0012] Preferably, the bottom opening of the guide ring is conductively connected to a guide cover, and the end of the guide cover is conductively connected to a waste pipe.

[0013] Preferably, the waste pipe is arranged in an L-shaped structure, and the discharge end of the waste pipe protrudes from the end surface of the bracket.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The hardware is placed on the surface of the carrier, and a welding torch is used for welding. The exhaust gas generated during the welding process enters the exhaust gas purification box along the suction pipe under the negative pressure of the opening of the exhaust hood. After being filtered and purified by the filter element and other filter materials inside the exhaust gas purification box, it is discharged in a direction through the exhaust fan, which has good environmental protection performance and improves the comfort of the working environment.

[0016] 2. The slag produced by welding falls on the surface of the carrier. After welding is completed, remove the workpiece and use a cleaning brush or scraper to push the slag. The slag enters the guide ring through the discharge hole and is guided by the guide cover and the waste pipe to be collected and concentrated on the outer side of the bracket for unified treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the bracket and the exhaust gas purification component of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the waste collection component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the exhaust gas purification component of the utility model.

[0021] In the figure: 1. bracket; 2. discharge hole; 3. carrier; 4. protective cover; 401, sealing ring; 5. air intake hood; 6. air intake pipe; 7. exhaust gas purification box; 8. exhaust fan; 9. back plate; 10. guide ring; 11. guide cover; 12. waste pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figures 1 to 4 The utility model provides a technical solution for a hardware processing welding table: comprising a bracket 1, a carrier 3 is welded at the middle of the bracket 1, discharge holes 2 are equidistantly arranged between the bracket 1 and the carrier 3, an exhaust gas purification component is installed on the surface of the bracket 1, and a waste collection component is installed at the bottom of the bracket 1;

[0024] The exhaust gas purification component includes a protective cover 4 fixedly connected to the surface of the bracket 1, an air intake hood 5 fixedly connected to the inner wall of the protective cover 4, an air intake pipe 6 connected to the surface of the air intake hood 5, an exhaust gas purification box 7 connected to the end of the air intake pipe 6, and an exhaust fan 8 installed at the exhaust end of the exhaust gas purification box 7.

[0025] The protective cover 4 is mounted at the outer side of the discharge hole 2, a through hole is opened on the surface of the protective cover 4, the intake pipe 6 passes through the through hole of the protective cover 4, the connection between the intake pipe 6 and the protective cover 4 is filled with a sealing ring 401, the bottom of the bracket 1 is fixedly connected to the back plate 9, and the exhaust gas purification box 7 is fixedly connected to the surface of the back plate 9.

[0026] From the above description, it can be seen that the utility model has the following beneficial effects: the hardware is placed on the surface of the carrier 3, and a welding gun is used for welding. The exhaust gas generated during the welding process enters the exhaust gas purification box 7 along the intake pipe 6 under the negative pressure of the opening position of the exhaust hood 5, and is filtered and purified by the filter element and other filter materials inside the exhaust gas purification box 7, and then is directionally discharged through the exhaust fan 8, which has good environmental protection performance and improves the comfort of the working environment.

[0027] Example 2: Please refer to Figures 1 to 4 As shown, on the basis of embodiment 1, the utility model provides a technical solution for a hardware processing welding table: the waste collection component includes a guide ring 10, the guide ring 10 is fixedly connected to the lower surface of the bracket 1, the guide ring 10 is located outside the discharge hole 2, the bottom opening position of the guide ring 10 is conductively connected to a guide cover 11, the end of the guide cover 11 is conductively connected to a waste pipe 12, the waste pipe 12 is arranged in an L-shaped structure, and the discharge end of the waste pipe 12 protrudes from the end face of the bracket 1.

[0028] By adopting the above technical solution, the slag produced by welding falls on the surface of the carrier 3. After welding is completed, the workpiece is removed and the slag is pushed using a cleaning brush or scraper. The slag enters the guide ring 10 through the discharge hole 2 and is guided by the guide cover 11 and the waste pipe 12, and is collected and concentrated on the outer side of the bracket 1 for unified treatment.

[0029] The working principle and use process of the utility model are as follows: the hardware is placed on the surface of the carrier 3, and a welding gun is used for welding. The exhaust gas generated during the welding process enters the exhaust gas purification box 7 along the intake pipe 6 under the negative pressure of the opening position of the exhaust hood 5, and is filtered and purified by the filter element and other filter materials inside the exhaust gas purification box 7, and then is directionally discharged through the exhaust fan 8, which has good environmental protection performance and improves the comfort of the working environment; the slag generated by welding falls on the surface of the carrier 3. After the welding is completed, the workpiece is removed, and the slag is pushed with a cleaning brush or a scraper. The slag enters the guide ring 10 through the discharge hole 2, and is guided by the guide hood 11 and the waste pipe 12, and is collected and concentrated to the outer position of the bracket 1 for convenient unified treatment.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A hardware processing welding table, comprising a bracket (1), a carrier (3) welded to the middle of the bracket (1), and discharge holes (2) equidistantly arranged around the circumference between the bracket (1) and the carrier (3), characterized in that: An exhaust gas purification component is installed on the surface of the bracket (1), and a waste collection component is installed on the bottom of the bracket (1); The exhaust gas purification component comprises a protective cover (4) fixedly connected to the surface of the bracket (1), an air intake cover (5) fixedly connected to the inner wall of the protective cover (4), an air intake pipe (6) conductively connected to the surface of the air intake cover (5), an exhaust gas purification box (7) conductively connected to the end of the air intake pipe (6), and an exhaust fan (8) installed at the exhaust end of the exhaust gas purification box (7).

2. A hardware processing welding table according to claim 1, characterized in that: The protective cover (4) is mounted outside the discharge hole (2), and a through hole is provided on the surface of the protective cover (4).

3. The hardware processing welding table according to claim 1, characterized in that: The air intake pipe (6) passes through the through hole of the protective cover (4), and a sealing ring (401) is filled at the connection between the air intake pipe (6) and the protective cover (4).

4. The hardware processing welding table according to claim 1, characterized in that: The bottom of the bracket (1) is fixedly connected to a back plate (9), and the exhaust gas purification box (7) is fixedly connected to the surface of the back plate (9).

5. The hardware processing welding table according to claim 1, characterized in that: The waste collection assembly comprises a guide ring (10), wherein the guide ring (10) is fixedly connected to the lower surface of the bracket (1), and the guide ring (10) is located outside the discharge hole (2).

6. A hardware processing welding table according to claim 5, characterized in that: The bottom opening of the guide ring (10) is conductively connected to a guide cover (11), and the end of the guide cover (11) is conductively connected to a waste pipe (12).

7. A hardware processing welding table according to claim 6, characterized in that: The waste pipe (12) is arranged in an L-shaped structure, and the discharge end of the waste pipe (12) protrudes from the end surface of the bracket (1).

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