Novel fusion welding device for casting machining

Abstract

The utility model provides a novel fusion welding device for casting processing. The novel fusion welding device for casting machining comprises an operation table; the supporting seat is fixedly mounted on the operation table; the portal frame is fixedly mounted on the operation table, and the portal frame and the supporting seat are correspondingly arranged; the telescopic rod is fixedly mounted on the portal frame; the clamping block is fixedly mounted on the telescopic rod, and the clamping block and the supporting seat are correspondingly arranged; the fixed block is mounted on the operation table in a sliding manner; the positioning opening is formed in the fixing block; and the welding box is fixedly installed on the operation table, and the welding box is arranged corresponding to the supporting base and the fixing block. The novel fusion welding device for casting machining has the advantages of being easy to operate and capable of fixing a workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of fusion welding, in particular to a novel fusion welding device for casting processing. Background Art

[0002] Fusion welding refers to the process of melting the welded joint under the influence of high temperature. Since the welded workpieces are closely attached to each other, the melted liquid of the two workpieces will mix without pressure under the influence of temperature field, gravity, etc. When the temperature drops, the melted part condenses, and the two workpieces are firmly welded together, completing the welding method.

[0003] However, the welding operation is relatively complicated, the welding efficiency is low, and it is easy to cause the workpiece docking interface to shift, affecting the use of the workpiece.

[0004] Therefore, it is necessary to provide a new casting process with a novel welding device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problems of complex welding operation and unstable fixation, the utility model provides a novel fusion welding device for casting processing.

[0006] The utility model provides a novel fusion welding device for casting processing, which comprises: an operating table; a support seat, which is fixedly mounted on the operating table; a gantry, which is fixedly mounted on the operating table, and the gantry is correspondingly arranged with the support seat; a telescopic rod, which is fixedly mounted on the gantry; a clamping block, which is fixedly mounted on the telescopic rod, and the clamping block is correspondingly arranged with the support seat; a fixed block, which is slidably mounted on the operating table; a positioning port, which is opened on the fixed block; a welding box, which is fixedly mounted on the operating table, and the welding box is correspondingly arranged with the support seat and the fixed block; a heating welding mechanism, which is arranged on the welding box, and the heating welding mechanism is correspondingly arranged with the support seat and the positioning port.

[0007] Preferably, the heating welding mechanism includes two fusion welding ports, a driving motor, a movable block and a heating plate, the two fusion welding ports are both opened on the welding box, the two fusion welding ports are respectively arranged corresponding to the support seat and the positioning port, the driving motor is fixedly mounted on the welding box, the movable block is fixedly mounted on the output shaft of the driving motor, the movable block is arranged on the welding box, and the heating plate is fixedly mounted on the movable block.

[0008] Preferably, an adjustment mechanism is provided on the operating platform, and the adjustment mechanism is arranged corresponding to the fixed block. The adjustment mechanism includes a slide groove, a screw rod, a slider and a rotating motor. The slide groove is opened on the operating platform, the screw rod is rotatably installed on the slide groove, the slider is fixedly installed on the fixed block, the slider is threadedly connected to the screw rod, the slider is slidably connected to the slide groove, the rotating motor is fixedly installed on the operating platform, and the output shaft of the rotating motor is fixedly connected to the screw rod.

[0009] Preferably, a fixing mechanism is provided on the fixed block, and the fixing mechanism includes a movable opening, an adjusting bolt and a limit block. The movable opening is opened on the fixed block, and the movable opening is arranged corresponding to the positioning opening. The adjusting bolt is threadedly mounted on the fixed block, and the limit block is rotatably mounted on the adjusting bolt, and the limit block is in sliding contact with the movable opening.

[0010] Preferably, a heat preservation plate is fixedly installed in the welding box, and the heat preservation plate is arranged corresponding to the heating plate.

[0011] Preferably, the support seat, the clamping block and the limiting block are all arranged in an arc shape, and an anti-slip pad is fixedly mounted on the clamping block.

[0012] Preferably, a notch is provided on the welding box, the notch is arranged corresponding to the movable block, and an observation window is provided on the welding box.

[0013] Compared with the related art, the new fusion welding device for casting processing provided by the utility model has the following beneficial effects:

[0014] The utility model provides a new type of fusion welding device for casting processing:

[0015] 1. Place one of the workpieces to be welded on the support seat, and insert one end of the workpiece from the welding port on the welding box. When resistance is felt, control the telescopic rod to drive the clamp block to fit tightly against the workpiece. The anti-skid pad fixed on the clamp block is helpful to increase friction and prevent the workpiece from sliding. After the fixation is completed, insert the other half of the workpiece from the positioning port on the fixed block. After inserting from the welding port, turn the adjusting bolt. The adjusting bolt drives the limit block to descend along the movable port, so that the limit block conflicts with the workpiece.

[0016] 2. After the fixation is completed, the heating plate and the insulation plate are opened. The heating plate heats the interfaces of the two workpieces. On the one hand, the heating plate can melt and dock the two interface ends, and on the other hand, it can keep the interfaces flat and aligned. The melting degree of the workpiece is observed through the observation window. After the melting is completed, the rotation motor is controlled to drive the screw to rotate, driving the fixing block and the workpiece fixed on it to separate from the heating plate;

[0017] 3. When disengaging, the driving motor drives the movable block to rotate out of the slot on the welding box. After rotating out, the rotating motor is quickly controlled to move the fixed block, and the workpiece in the positioning port is aligned with the workpiece interface on the support seat. Since the insulation board heats the inside of the welding box, the temperature is prevented from dropping during operation, which causes the workpieces to fail to be completely welded together. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the front cross-sectional structure of a preferred embodiment of the novel fusion welding device for casting processing provided by the utility model;

[0019] Figure 2 A schematic diagram of the main structure of a preferred embodiment of a novel fusion welding device for casting processing provided by the utility model;

[0020] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0021] Numbers in the figure: 1. operating table; 2. support seat; 3. gantry; 4. telescopic rod; 5. clamping block; 6. fixing block; 7. positioning port; 8. welding box; 9. fusion welding port; 10. driving motor; 11. movable block; 12. heating plate; 13. slide groove; 14. screw; 15. slider; 16. rotating motor; 17. movable port; 18. adjusting bolt; 19. limit block; 20. insulation board. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 3 ,in, Figure 1 A schematic diagram of the front cross-sectional structure of a preferred embodiment of the novel fusion welding device for casting processing provided by the utility model; Figure 2 A schematic diagram of the main structure of a preferred embodiment of a novel fusion welding device for casting processing provided by the utility model; Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0024] The new type of welding device for casting processing comprises: an operating table 1; a support seat 2, the support seat 2 is fixedly installed on the operating table 1; a gantry 3, the gantry 3 is fixedly installed on the operating table 1, and the gantry 3 is arranged corresponding to the support seat 2; a telescopic rod 4, the telescopic rod 4 is fixedly installed on the gantry 3; a clamping block 5, the clamping block 5 is fixedly installed on the telescopic rod 4, and the clamping block 5 is arranged corresponding to the support seat 2; a fixing block 6, the fixing block 6 is slidably installed on the operating table 1; a positioning port 7, the positioning port 7 is opened at The fixed block 6; a welding box 8, which is fixedly installed on the operating table 1, and the welding box 8 is arranged corresponding to the support seat 2 and the fixed block 6; a heating welding mechanism, which is arranged on the welding box 8, and the heating welding mechanism is arranged corresponding to the support seat 2 and the positioning port 7. The workpiece is supported and fixed by the support seat 2, and the telescopic rod 4 can control the position of the clamping block 5, which is beneficial to fix the workpiece on the support seat 2. The positioning port 7 facilitates the insertion and fixation of the workpiece, and the structure in the welding box 8 heats and welds the workpiece.

[0025] The heating welding mechanism includes two fusion welding ports 9, a driving motor 10, a movable block 11 and a heating plate 12. The two fusion welding ports 9 are both opened on the welding box 8. The two fusion welding ports 9 are respectively arranged corresponding to the support seat 2 and the positioning port 7. The driving motor 10 is fixedly mounted on the welding box 8. The movable block 11 is fixedly mounted on the output shaft of the driving motor 10. The movable block 11 is arranged on the welding box 8. The heating plate 12 is fixedly mounted on the movable block 11. The interface of the two workpieces can be fusion welded by the setting of the heating welding mechanism. The fusion welding port 9 facilitates the insertion of the processed workpiece and also plays a positioning role. The driving motor 10 can drive the position of the heating plate 12 on the movable block 11 to change. The heating plate 12 is conducive to melting and docking the interface ends of the two workpieces, and can keep the interface flat and aligned.

[0026] The operating table 1 is provided with an adjusting mechanism, and the adjusting mechanism is arranged corresponding to the fixed block 6. The adjusting mechanism includes a slide 13, a screw 14, a slider 15 and a rotating motor 16. The slide 13 is opened on the operating table 1, and the screw 14 is rotatably installed on the slide 13. The slider 15 is fixedly installed on the fixed block 6. The slider 15 is threadedly connected with the screw 14. The slider 15 is slidably connected with the slide 13. The rotating motor 16 is fixedly installed on the operating table 1, and the output shaft of the rotating motor 16 is fixedly connected with the screw 14. The position of the fixed block 6 is easily adjusted by setting the adjusting mechanism. The rotating motor 16 controls the screw 14 to rotate and drives the slider 15 fixedly installed on the fixed block 6 to change its position, which is beneficial to adjusting the position of one of the workpieces and facilitating the docking of the two workpieces for fusion welding.

[0027] The fixed block 6 is provided with a fixing mechanism, which includes a movable opening 17, an adjusting bolt 18 and a limit block 19. The movable opening 17 is opened on the fixed block 6, and the movable opening 17 is arranged corresponding to the positioning opening 7. The adjusting bolt 18 is threadedly mounted on the fixed block 6, and the limit block 19 is rotatably mounted on the adjusting bolt 18. The limit block 19 is in sliding contact with the movable opening 17. The workpiece on the fixed block 6 is fixed by the fixing mechanism to prevent the workpiece from being offset during the welding process and affecting the fusion welding effect. The limit block 19 slides along the movable opening 17 to prevent the limit block 19 from rotating to a certain extent.

[0028] An insulation plate 20 is fixedly installed in the welding box 8, and the insulation plate 20 is arranged corresponding to the heating plate 12. The arrangement of the insulation plate 20 can prevent the interface temperature from dropping after the heating plate 12 is transferred, resulting in failure to connect them firmly and affecting the fusion welding efficiency. At the same time, it can accelerate the melting speed of the interface connection, which is beneficial to improving the fusion welding efficiency.

[0029] The support seat 2, the clamping block 5 and the limit block 19 are all arranged in an arc shape, and an anti-skid pad is fixedly installed on the clamping block 5. The arc-shaped setting can better fix the workpiece in a predetermined position, which is beneficial to the connection of the workpiece. The setting of the anti-skid pad can increase the friction force, which can make the clamping block 5 and the workpiece fixed more stably.

[0030] The welding box 8 is provided with a notch, and the notch is arranged corresponding to the movable block 11. The welding box 8 is provided with an observation window. The notch provided on the welding box 8 facilitates the movement of the movable block 11. The observation window corresponding to the movable block 11 is beneficial for the operator to observe the melting condition of the workpiece and can make timely adjustments according to the melting condition.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the new type of fusion welding device for casting processing provided by the utility model is as follows:

[0033] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0034] When in use, first place one of the workpieces to be welded on the support seat 2, and extend one end of the workpiece through the welding port 9 on the welding box 8. When resistance is felt, control the telescopic rod 4 to drive the clamping block 5 to be close to the workpiece. The anti-skid pad fixedly installed on the clamping block 5 is conducive to increasing the friction force and preventing the workpiece from sliding. After the fixation is completed, extend the other half of the workpiece through the positioning port 7 on the fixing block 6. After also extending it through the welding port 9, turn the adjusting bolt 18. The adjusting bolt 18 drives the limit block 19 to descend along the movable port 17, so that the limit block 19 conflicts with the workpiece.

[0035] After the fixing is completed, the heating plate 12 and the insulation plate 20 are opened, and the heating plate 12 heats the interfaces of the two workpieces. On the one hand, the heating plate 12 can melt and dock the two interface ends, and on the other hand, it can keep the interfaces flat and aligned. The melting degree of the workpiece is observed through the observation window. After the melting is completed, the rotating motor 16 is controlled to drive the screw 14 to rotate, driving the fixing block 6 and the workpiece fixed thereon to separate from the heating plate 12;

[0036] When disengaging, the driving motor 10 drives the movable block 11 to rotate out of the slot on the welding box 8. After rotating out, the rotating motor 16 is quickly controlled to move the fixed block 6, and the workpiece in the positioning port 7 is aligned with the workpiece interface on the support seat 2. Since the insulation board 20 heats the inside of the welding box 8, the temperature is prevented from dropping during the operation, which causes the workpieces to fail to be completely welded together.

[0037] Compared with the related art, the new fusion welding device for casting processing provided by the utility model has the following beneficial effects:

[0038] The utility model provides a novel fusion welding device for casting processing, wherein a workpiece is supported and fixed by a support seat 2, a telescopic rod 4 can control the position of a clamping block 5, which is beneficial to fixing the workpiece on the support seat 2, a positioning opening 7 is convenient for the workpiece to be inserted and fixed, a structure in a welding box 8 heats and welds the workpiece, and the interface of two workpieces can be fusion-welded by setting a heating welding mechanism, a fusion welding opening 9 is convenient for the insertion of the processed workpiece, and also plays a positioning role, a driving motor 10 can drive a heating plate 12 on a movable block 11 to change its position, and the heating plate 12 is beneficial to melting and docking the interface ends of the two workpieces, and at the same time can keep the interface flat and aligned, and the position of the fixed block 6 can be adjusted conveniently by setting an adjusting mechanism, a rotating motor 16 controls a screw rod 14 to rotate and drives a slider 15 fixedly installed on the fixed block 6 to change its position, which is beneficial to adjusting the position of one of the workpieces, and is beneficial to facilitating the adjustment of the position of the workpiece. The two workpieces are butted and then fusion welding is performed. The workpiece on the fixed block 6 is fixed by a fixing mechanism to prevent the workpiece from shifting during the welding process and affecting the fusion welding effect. The limit block 19 slides along the movable opening 17 to prevent the limit block 19 from rotating to a certain extent. The setting of the insulation plate 20 can prevent the interface temperature from dropping after the heating plate 12 is transferred, resulting in the inability to be firmly connected together, affecting the fusion welding efficiency. At the same time, it can accelerate the melting speed of the interface connection, which is beneficial to improving the fusion welding efficiency. The arc setting can better fix the workpiece in a predetermined position, which is beneficial to the connection of the workpiece. The setting of the anti-slip pad can increase the friction force, which can make the clamping block 5 and the workpiece fixed more stably. The notch opened on the welding box 8 facilitates the movement of the movable block 11, and the observation window corresponding to the movable block 11 is beneficial for the operator to observe the melting condition of the workpiece and can make timely adjustments according to the melting condition.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A new type of welding device for casting processing, characterized in that: include: Operation table; A support base, the support base is fixedly mounted on the operating table; A gantry, the gantry is fixedly mounted on the operating table, and the gantry is arranged corresponding to the support seat; A telescopic rod, the telescopic rod is fixedly mounted on the gantry; A clamping block, the clamping block is fixedly mounted on the telescopic rod, and the clamping block is arranged corresponding to the supporting seat; A fixed block, the fixed block is slidably mounted on the operating table; A positioning opening, the positioning opening being arranged on the fixing block; A welding box, which is fixedly mounted on the operating table and is arranged correspondingly to the support seat and the fixing block; A heating welding mechanism is provided on the welding box, and the heating welding mechanism is provided corresponding to the support seat and the positioning port.

2. The new welding device for casting processing according to claim 1 is characterized in that: The heating welding mechanism includes two fusion welding ports, a driving motor, a movable block and a heating plate. The two fusion welding ports are both opened on the welding box. The two fusion welding ports are respectively arranged corresponding to the support seat and the positioning port. The driving motor is fixedly installed on the welding box, the movable block is fixedly installed on the output shaft of the driving motor, the movable block is arranged on the welding box, and the heating plate is fixedly installed on the movable block.

3. The new welding device for casting processing according to claim 1 is characterized in that: An adjustment mechanism is provided on the operating platform, and the adjustment mechanism is correspondingly arranged with the fixed block. The adjustment mechanism comprises a slide groove, a screw rod, a slider and a rotating motor. The slide groove is opened on the operating platform, the screw rod is rotatably mounted on the slide groove, the slider is fixedly mounted on the fixed block, the slider is threadedly connected with the screw rod, the slider is slidably connected with the slide groove, the rotating motor is fixedly mounted on the operating platform, and the output shaft of the rotating motor is fixedly connected with the screw rod.

4. The novel welding device for casting processing according to claim 1 is characterized in that: The fixed block is provided with a fixing mechanism, which includes a movable opening, an adjusting bolt and a limit block. The movable opening is opened on the fixed block, and the movable opening is arranged corresponding to the positioning opening. The adjusting bolt is threadedly mounted on the fixed block, and the limit block is rotatably mounted on the adjusting bolt. The limit block is in sliding contact with the movable opening.

5. The novel welding device for casting processing according to claim 2 is characterized in that: A heat preservation plate is fixedly installed in the welding box, and the heat preservation plate is arranged correspondingly to the heating plate.

6. The novel welding device for casting processing according to claim 4 is characterized in that: The support seat, the clamping block and the limiting block are all arranged in an arc shape, and an anti-skid pad is fixedly mounted on the clamping block.

7. The novel welding device for casting processing according to claim 2 is characterized in that: The welding box is provided with a notch, the notch is arranged corresponding to the movable block, and the welding box is provided with an observation window.

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