A welding process equipment with an internal cavity long arm fixed support mechanism

Abstract

This invention discloses a welding process equipment with an internal cavity long-arm fixed support mechanism, including a support base, a bottom positioning mechanism on the support base, and an internal cavity fixed support mechanism, a bottom clamping mechanism, and a side clamping mechanism. The bottom positioning mechanism and the internal cavity fixed support mechanism cooperate to form a welding part placement area. This invention enables rapid, accurate, and stable clamping of welding parts, as well as balanced support for the welding parts, preventing deformation and stress during the welding process, improving welding quality and efficiency, reducing labor costs and errors, and is applicable to welding parts of more shapes and sizes.

Description

Technical Field

[0001] This invention relates to the field of welding technology, and in particular to a welding process equipment with an internal cavity long arm fixed support mechanism. Background Technology

[0002] In the current welding process equipment, manual argon arc welding is generally used for pre-welding before laser welding. However, this method cannot guarantee the consistency and reliability of repeated positioning for each clamping, resulting in a low first-pass yield of the product. Therefore, it is necessary to improve the above-mentioned problems. Summary of the Invention

[0003] This invention addresses the shortcomings of existing technologies, such as low welding qualification rates, by providing a new welding process equipment with an internal cavity long-arm fixed support mechanism.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0005] A welding process equipment with an internal cavity long-arm fixed support mechanism includes a support base. The support base is equipped with a bottom positioning mechanism, an internal cavity fixed support mechanism, a bottom clamping mechanism, and a side clamping mechanism. These mechanisms are symmetrically distributed on both sides of the support base. The bottom positioning mechanism cooperates with the internal cavity fixed support mechanism to form a welding part placement area. The bottom positioning mechanism engages with the bottom of the welding part placement area, the internal cavity fixed support mechanism engages with the inner cavity of the welding part placement area, the bottom clamping mechanism engages with the bottom of the welding part placement area, and the side clamping mechanisms engage with the inner, outer, upper, and rear sides of the welding part placement area, respectively.

[0006] The support base is used to install and fix other components. Welding parts are placed in the welding parts placement area. These welding parts can be hollow columns on both sides of the integrated stove head. The bottom positioning mechanism is used to position and support the welding parts, enabling rapid positioning, simplifying clamping operations, and improving production efficiency. The inner cavity fixing support mechanism is used to position and support the welding parts from within their inner cavity, achieving effective fixing support and improving welding accuracy and stability, while preventing damage to the inner wall of the welding parts. The inner cavity of the welding parts placement area refers to the inner wall of the cavity of the welding parts within this area. Effective fixing support of the welding parts' inner cavity means fixing and supporting the inner wall of the welding parts from within. The bottom clamping mechanism is used to clamp the welding parts from the bottom. The side clamping mechanism is used to clamp the welding parts from multiple directions, enhancing welding stability, strength, and consistency. This invention enables rapid, accurate, and stable clamping of welded parts, as well as balanced support for welded parts, preventing deformation and stress during the welding process, improving welding quality and efficiency, reducing labor costs and errors, and is applicable to welded parts of more shapes and sizes.

[0007] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the bottom positioning mechanism includes a concave bottom positioning part and an L-shaped bottom fixing part. The bottom of the L-shaped bottom fixing part is fixedly connected to the support base, the bottom of the concave bottom positioning part is fixedly connected to the top of the L-shaped bottom fixing part, and the concave bottom positioning part cooperates with the bottom of the welding part placement area.

[0008] The concave bottom positioning part effectively positions and supports the welded parts, preventing them from shifting or deforming during welding, thus improving welding quality and precision. The L-shaped bottom fixing part enhances the structural strength of the bottom positioning mechanism, thereby improving stability and service life. The L-shaped design improves stability and strength. This design can accommodate welded parts of more shapes and sizes, increasing the versatility and applicability of the welding equipment. The design is simple in structure, has low maintenance costs, and improves the efficiency and lifespan of the welding equipment.

[0009] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the groove direction of the concave bottom positioning part is parallel to the direction of the inner cavity fixed support mechanism.

[0010] The above design allows for a tighter fit between the bottom of the welded part and the groove of the concave bottom positioning part, improving the positioning accuracy and stability of the welded part. This design also enhances the support effect of the inner cavity fixing support mechanism, reducing deformation and damage to the welded part. The groove direction of the concave bottom positioning part is parallel to the direction of the long arm of the L-shaped fixing support of the inner cavity fixing support mechanism.

[0011] Preferably, in the welding process equipment described above with an internal cavity long arm fixed support mechanism, the bottom positioning mechanism is evenly distributed on both sides of the support base.

[0012] The above design improves the stability and symmetry of welded parts, avoiding welding errors caused by imbalance. It also increases the load-bearing capacity and adaptability of the bottom positioning mechanism, making it suitable for welded parts of more sizes and shapes. The number of bottom positioning mechanisms can be four, two on each side.

[0013] Preferably, the welding process equipment described above with an inner cavity long arm fixed support mechanism includes an inner cavity fixed support cylinder and an inner cavity L-shaped fixed support long arm. The inner cavity fixed support cylinder is connected to the inner cavity L-shaped fixed support long arm in a transmission manner, and the inner cavity L-shaped fixed support long arm extends into the inner cavity of the welding part placement area and cooperates with the welding part placement area.

[0014] An internal cavity fixing support cylinder is used to drive the internal cavity L-shaped fixing support arm. The internal cavity L-shaped fixing support arm is used to internally fix and support the inner wall of the welded part. The L-shaped design improves stability and strength. This design effectively fixes and supports the inner cavity of the welded part, preventing deformation or displacement during welding, improving welding quality and precision, thereby increasing welding efficiency and first-pass yield. This design allows for the movement of the internal cavity L-shaped fixing support arm by adjusting the internal cavity fixing support cylinder according to the inner cavity size and shape of the welded part, adapting to various welding needs.

[0015] Preferably, the welding process equipment with an inner cavity long arm fixed support mechanism described above further includes an inner cavity fixed support cylinder L-shaped bracket, which is fixed on the support base and is fixedly connected to the inner cavity fixed support cylinder.

[0016] The above design enhances the stability and rigidity of the internal cavity fixed support cylinder, preventing displacement or deformation during operation, thereby improving the positioning accuracy and welding quality of welded parts. This design also simplifies the structure and installation of the internal cavity fixed support cylinder, reducing the number of parts and cost, and facilitating maintenance and replacement. The L-shaped design further improves stability and strength.

[0017] Preferably, the welding process equipment with an inner cavity long arm fixed support mechanism described above further includes an inner cavity fixed support slide rail and an inner cavity L-shaped triangular combination structure transition slider. The inner cavity fixed support slide rail is fixed on the support base, and the inner cavity fixed support slide rail is slidably connected to the inner cavity L-shaped triangular combination structure transition slider. The outer side of the inner cavity L-shaped triangular combination structure transition slider is connected to the inner cavity fixed support cylinder, and the inner side of the inner cavity L-shaped triangular combination structure transition slider is connected to the inner cavity L-shaped fixed support long arm.

[0018] The L-shaped triangular combination structure of the inner cavity is used as a transition slider to enable the movement of the L-shaped fixed support arm within the inner cavity. This L-shaped triangular combination structure improves stability and strength. This design allows for the adjustment of the movement of the L-shaped fixed support arm, accommodating welding parts of more sizes. It also enhances the stability and rigidity of the L-shaped fixed support arm, preventing deformation of the welding parts' inner cavity and improving the efficiency and reliability of welding equipment.

[0019] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the bottom clamping mechanism includes a bottom clamping cylinder and a bottom clamping block. The bottom clamping cylinder is drivenly connected to the bottom clamping block, and the bottom clamping block is located below the welding part placement area and cooperates with the bottom of the welding part placement area.

[0020] The bottom clamping cylinder is used to drive the bottom clamping block to clamp the welded parts from the bottom, improving the stability and precision of welding, preventing displacement or deformation of the welded parts during welding, ensuring welding quality and consistency, and can also adapt to more welding needs by adjusting the stroke and force of the bottom clamping cylinder, improving efficiency and safety.

[0021] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the bottom clamping mechanism further includes a bottom clamping cylinder T-shaped bracket. The support base is provided with a bottom clamping cylinder through hole. The bottom clamping cylinder T-shaped bracket is fixed on the support base. The bottom clamping cylinder T-shaped bracket is fixedly connected to the bottom clamping cylinder. The bottom clamping cylinder is located in the bottom clamping cylinder through hole.

[0022] The T-shaped bracket for the bottom clamping cylinder is used to fix the bottom clamping cylinder. The T-shaped design improves stability and strength. The through hole for the bottom clamping cylinder is used to accommodate the bottom clamping cylinder, reducing space occupation and improving space utilization. It also allows for easy adjustment and replacement of the bottom clamping cylinder, improving the service life and maintenance efficiency of welding equipment.

[0023] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the side clamping mechanism includes an inner clamping mechanism, a rear rotating clamping mechanism, an outer clamping mechanism, and an upper clamping mechanism. The inner clamping mechanism is located inside the welding part placement area, the rear rotating clamping mechanism is located behind the welding part placement area, the outer clamping mechanism is located outside the welding part placement area, and the upper clamping mechanism is located above the welding part placement area.

[0024] The inner clamping mechanism clamps the welded parts from the inside. The rear rotating clamping mechanism clamps the welded parts from the rear. The outer clamping mechanism clamps the welded parts from the outside. The upper clamping mechanism clamps the welded parts from the top. This design effectively fixes and clamps the welded parts from multiple directions, improving welding stability and precision. It can also accommodate welded parts of more shapes and sizes, increasing the versatility and adaptability of welding equipment, reducing time and cost, and improving the efficiency and economy of welding equipment.

[0025] Preferably, the welding process equipment described above with an inner cavity long arm fixed support mechanism includes an inner clamping mechanism comprising an inner clamping cylinder and an inner L-shaped clamping long arm. The inner clamping cylinder is connected to the inner L-shaped clamping long arm in a transmission manner, and the inner L-shaped clamping long arm cooperates with the inner side of the welding part placement area.

[0026] The inner clamping cylinder is used to drive the inner L-shaped clamping arm. The L-shaped design improves stability and strength. This design enables precise positioning and stable fixation of the inner side of the welded parts, improving welding quality and efficiency. It also allows for the adjustment of the inner L-shaped clamping arm's position according to the size and shape of the welded parts, adapting to more welding process requirements and facilitating the loading, unloading, and replacement of welded parts.

[0027] Preferably, in the welding process equipment described above with an inner cavity long arm fixed support mechanism, the outer side of the inner L-shaped clamping long arm is provided with evenly distributed inner clamping blocks, and the inner clamping blocks cooperate with the welding part placement area.

[0028] The inner clamping blocks effectively secure the welded parts, preventing deformation and displacement during the welding process, improving welding quality and precision, and ensuring more even stress distribution on the welded parts, thus achieving greater flexibility and versatility. The number of inner clamping blocks can be up to six, with three on each of the left and right inner L-shaped clamping arms.

[0029] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the inner pressing mechanism further includes an inner pressing cylinder L-shaped bracket, which is fixed on the support base and is fixedly connected to the inner pressing cylinder.

[0030] The L-shaped bracket for the inner clamping cylinder is used to fix the inner clamping cylinder. The L-shaped design improves stability and strength. This design enhances the stability and rigidity of the inner clamping mechanism, preventing the inner clamping cylinder from shaking or deforming during operation, improving welding accuracy and quality. It also simplifies the installation of the inner clamping cylinder, facilitates maintenance and replacement, adapts to welding parts of more sizes and shapes, and increases the applicability and flexibility of welding equipment.

[0031] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the inner pressing mechanism further includes an inner pressing slide rail and an inner L-shaped triangular combination structure adapter slider. The inner pressing slide rail is fixed on the support base, and the inner pressing slide rail is slidably connected to the inner L-shaped triangular combination structure adapter slider. The inner side of the inner L-shaped triangular combination structure adapter slider is drivenly connected to the inner pressing cylinder, and the outer side of the inner L-shaped triangular combination structure adapter slider is connected to the inner L-shaped pressing long arm.

[0032] The inner L-shaped triangular combination structure of the transition slider is used to realize the movement of the inner L-shaped clamping arm. The L-shaped triangular combination structure improves stability and strength, and the structure also realizes L-shaped combinations in two directions, further improving stability and strength. The above design can realize the flexible movement of the inner L-shaped clamping arm, adapt to welded parts of more sizes and shapes, and also improve the transmission efficiency and stability of the inner clamping mechanism, ensuring positioning accuracy and resistance to deformation, while also taking strength into consideration.

[0033] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the rear rotary clamping mechanism includes a rear rotary clamping cylinder and a rear L-shaped clamping assembly. The rear rotary clamping cylinder is connected to the rear L-shaped clamping assembly in a transmission connection, and the rear L-shaped clamping assembly cooperates with the rear side of the welding part placement area.

[0034] The rear rotary clamping cylinder drives the rear L-shaped clamping assembly. The L-shaped design improves stability and strength. This design enables effective clamping of welded parts, ensuring stability and precision, improving the production efficiency and quality of welding equipment. Furthermore, the rear rotary clamping cylinder controls the rotation angle of the rear L-shaped clamping assembly, adapting to welded parts of more shapes and sizes, thus enhancing adaptability and flexibility.

[0035] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, a rear clamping block is provided on the front side of the rear L-shaped clamping assembly, and the rear clamping block cooperates with the welding part placement area.

[0036] The rear clamping block is used to clamp the welded parts. The above design can effectively fix the rear side of the welded parts, prevent displacement and deformation during the welding process, improve welding quality and precision, and can also adapt to welded parts of more shapes and sizes, increasing the applicability and flexibility of welding process equipment, reducing labor costs and errors, and improving production efficiency and first-pass welding qualification rate.

[0037] Preferably, the welding process equipment with an inner cavity long arm fixed support mechanism described above further includes a rotary cylinder L-shaped triangular combination structure bracket, which is fixed on the support base and is fixedly connected to the rear rotary pressing cylinder.

[0038] The L-shaped triangular combination bracket is used to fix the rear rotary clamping cylinder. This L-shaped triangular combination structure improves stability and strength. The above design enhances the reliability and safety of the rear rotary clamping cylinder's operation, while also simplifying and compacting its structure, saving space, and maintaining strength.

[0039] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the outer clamping mechanism includes an outer clamping cylinder and an outer clamping block. The outer clamping cylinder is connected to the outer clamping block in a driving connection, and the outer clamping block cooperates with the outer side of the welding part placement area.

[0040] The outer clamping cylinder is used to drive the outer clamping block. This design effectively secures the welded parts, preventing deformation and displacement during welding, and improving welding accuracy and quality. The outer clamping block can be controlled by the outer clamping cylinder, adapting to welded parts of more sizes and shapes, improving adaptability and flexibility, and ensuring the stability and safety of the welding process.

[0041] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the outer clamping mechanism further includes an outer clamping cylinder L-shaped bracket, which is fixed on the support base and is fixedly connected to the outer clamping cylinder.

[0042] The L-shaped bracket for the outer clamping cylinder is used to secure the outer clamping cylinder. The L-shaped design improves stability and strength. This design enhances the stability and rigidity of the outer clamping cylinder, preventing it from shifting or deforming during operation, thereby improving the positioning accuracy and quality of welded parts and ensuring the safety and durability of welding equipment. This design also simplifies the installation of the outer clamping cylinder, making maintenance and replacement easier.

[0043] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the outer clamping mechanism further includes an outer clamping slide rail and an outer clamping L-shaped transition slider. The outer clamping slide rail is fixed on the support base, and the outer clamping slide rail is slidably connected to the outer clamping L-shaped transition slider. The outer side of the outer clamping L-shaped transition slider is drivenly connected to the outer clamping cylinder, and the inner side of the outer clamping L-shaped transition slider is connected to the outer clamping block.

[0044] The L-shaped adapter slider for outer clamping is used to move the outer clamping block. The L-shaped design improves stability and strength. The outer clamping slide rail is fixed to the support base, ensuring the stability and reliability of the outer clamping mechanism and preventing displacement or loosening due to external forces or vibrations. The L-shaped adapter slider slides in conjunction with the outer clamping slide rail, improving the flexibility and adaptability of the outer clamping block to accommodate more sizes and shapes of welded parts, thus improving welding accuracy and efficiency. The L-shaped adapter slider is connected to the outer clamping cylinder, enabling automatic operation of the outer clamping block, allowing for rapid clamping and release of welded parts, reducing manual intervention and misoperation.

[0045] Preferably, in the welding process equipment described above with an inner cavity long arm fixed support mechanism, the upper clamping mechanism includes an upper clamping cylinder and an upper W-shaped clamping arm. The upper clamping cylinder is connected to the upper W-shaped clamping arm in a driving connection, and the upper W-shaped clamping arm cooperates with the upper side of the welding part placement area.

[0046] The upper clamping cylinder drives the upper W-shaped clamping arm. The W-shaped design improves stability and strength. This design effectively secures the welded parts, preventing displacement or deformation during welding, thus improving welding quality and precision. Through the transmission connection between the upper clamping cylinder and the upper W-shaped clamping arm, this design achieves fast, flexible, and stable clamping action, saving time and manpower and improving production efficiency.

[0047] Preferably, in the welding process equipment described above with an inner cavity long arm fixed support mechanism, an upper clamping block is provided at the bottom inner side of the upper W-shaped clamping arm, and the upper clamping block cooperates with the welding part placement area.

[0048] The upper clamping block is used to clamp the welded parts. The above design can effectively fix the welded parts, prevent deformation and displacement during the welding process, improve welding quality and precision, and can also accommodate welded parts of more shapes and sizes, increasing the applicability and flexibility of welding process equipment.

[0049] Preferably, in the welding process equipment with an inner cavity long arm fixed support mechanism described above, the upper pressing mechanism further includes an upper cylinder L-shaped triangular combination structure bracket, which is fixed inside the outer pressing mechanism. The upper cylinder L-shaped triangular combination structure bracket is fixedly connected to the upper pressing cylinder, and the upper W-shaped pressing arm is located above the outer pressing mechanism.

[0050] The L-shaped triangular combination bracket for the upper cylinder is used to fix the upper clamping cylinder. The L-shaped triangular combination structure improves stability and strength. The upper cylinder L-shaped triangular combination bracket is fixed to the outer clamping L-shaped adapter slider. The upper W-shaped clamping arm is located above the outer clamping block. The above design enables stable installation and transmission of the upper clamping cylinder, improves strength and stability, and can also cooperate with the outer clamping mechanism to achieve joint clamping of welded parts, ensuring the positional accuracy of the welded parts and the welding quality. Attached Figure Description

[0051] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0052] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0053] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0054] Figure 4 This is a partial structural diagram of the present invention viewed from the front.

[0055] Figure 5 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0056] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0057] Figure 7 for Figure 5 Enlarged view of point D in the middle;

[0058] Figure 8 This is a partial structural diagram of the present invention from a top view. Detailed Implementation

[0059] The following is in conjunction with the appendix Figure 1-8 The invention will be further described in detail with reference to specific embodiments, but these are not intended to limit the invention:

[0060] Example 1

[0061] A welding process equipment with an inner cavity long-arm fixed support mechanism includes a support base 1. The support base 1 is provided with a bottom positioning mechanism 3, an inner cavity fixed support mechanism 4, a bottom pressing mechanism 5, and a side pressing mechanism 6. The bottom positioning mechanism 3, the inner cavity fixed support mechanism 4, the bottom pressing mechanism 5, and the side pressing mechanism 6 are symmetrically distributed on both sides of the support base 1. The bottom positioning mechanism 3 and the inner cavity fixed support mechanism 4 cooperate to form a welding part placement area 2. The bottom positioning mechanism 3 cooperates with the bottom of the welding part placement area 2, the inner cavity fixed support mechanism 4 cooperates with the inner cavity of the welding part placement area 2, the bottom pressing mechanism 5 cooperates with the bottom of the welding part placement area 2, and the side pressing mechanism 6 cooperates with the inner side, outer side, upper side, and rear side of the welding part placement area 2, respectively.

[0062] Preferably, the bottom positioning mechanism 3 includes a concave bottom positioning part 31 and an L-shaped bottom fixing part 32. The bottom of the L-shaped bottom fixing part 32 is fixedly connected to the support base 1, the bottom of the concave bottom positioning part 31 is fixedly connected to the top of the L-shaped bottom fixing part 32, and the concave bottom positioning part 31 cooperates with the bottom of the welding parts placement area 2.

[0063] Preferably, the groove direction of the concave bottom positioning part 31 is parallel to the direction of the inner cavity fixing support mechanism 4.

[0064] Preferably, the bottom positioning mechanism 3 is evenly distributed on both sides of the support base 1.

[0065] Preferably, the inner cavity fixing support mechanism 4 includes an inner cavity fixing support cylinder 41 and an inner cavity L-shaped fixing support long arm 42. The inner cavity fixing support cylinder 41 is connected to the inner cavity L-shaped fixing support long arm 42 in a transmission connection. The inner cavity L-shaped fixing support long arm 42 extends into the inner cavity of the welding parts placement area 2 and cooperates with the welding parts placement area 2.

[0066] Preferably, the inner cavity fixing support mechanism 4 further includes an inner cavity fixing support cylinder L-shaped bracket 43, which is fixed on the support base 1 and is fixedly connected to the inner cavity fixing support cylinder 41.

[0067] Preferably, the inner cavity fixing support mechanism 4 further includes an inner cavity fixing support slide rail 44 and an inner cavity L-shaped triangular combination structure adapter slider 45. The inner cavity fixing support slide rail 44 is fixed on the support base 1. The inner cavity fixing support slide rail 44 is slidably connected to the inner cavity L-shaped triangular combination structure adapter slider 45. The outer side of the inner cavity L-shaped triangular combination structure adapter slider 45 is connected to the inner cavity fixing support cylinder 41. The inner side of the inner cavity L-shaped triangular combination structure adapter slider 45 is connected to the inner cavity L-shaped fixing support long arm 42.

[0068] Preferably, the bottom pressing mechanism 5 includes a bottom pressing cylinder 51 and a bottom pressing block 52. The bottom pressing cylinder 51 is connected to the bottom pressing block 52 in a driving connection. The bottom pressing block 52 is located below the welding parts placement area 2 and cooperates with the bottom of the welding parts placement area 2.

[0069] Preferably, the bottom pressing mechanism 5 further includes a bottom pressing cylinder T-shaped bracket 53, and the support base 1 is provided with a bottom pressing cylinder through hole 54. The bottom pressing cylinder T-shaped bracket 53 is fixed on the support base 1, and the bottom pressing cylinder T-shaped bracket 53 is fixedly connected to the bottom pressing cylinder 51. The bottom pressing cylinder 51 is located in the bottom pressing cylinder through hole 54.

[0070] Preferably, the side clamping mechanism 6 includes an inner clamping mechanism 61, a rear rotary clamping mechanism 62, an outer clamping mechanism 63, and an upper clamping mechanism 64. The inner clamping mechanism 61 is located inside the welding part placement area 2, the rear rotary clamping mechanism 62 is located behind the welding part placement area 2, the outer clamping mechanism 63 is located outside the welding part placement area 2, and the upper clamping mechanism 64 is located above the welding part placement area 2.

[0071] Preferably, the inner pressing mechanism 61 includes an inner pressing cylinder 611 and an inner L-shaped pressing arm 612. The inner pressing cylinder 611 is connected to the inner L-shaped pressing arm 612 in a transmission manner, and the inner L-shaped pressing arm 612 cooperates with the inner side of the welding parts placement area 2.

[0072] Preferably, the outer side of the inner L-shaped clamping arm 612 is provided with evenly distributed inner clamping blocks 613, which cooperate with the welding part placement area 2.

[0073] Preferably, the inner pressing mechanism 61 further includes an inner pressing cylinder L-shaped bracket 614, which is fixed on the support base 1 and is fixedly connected to the inner pressing cylinder 611.

[0074] Preferably, the inner pressing mechanism 61 further includes an inner pressing slide rail 615 and an inner L-shaped triangular combination structure adapter slider 616. The inner pressing slide rail 615 is fixed on the support base 1. The inner pressing slide rail 615 is slidably connected to the inner L-shaped triangular combination structure adapter slider 616. The inner side of the inner L-shaped triangular combination structure adapter slider 616 is connected to the inner pressing cylinder 611. The outer side of the inner L-shaped triangular combination structure adapter slider 616 is connected to the inner L-shaped pressing long arm 612.

[0075] Preferably, the rear rotary pressing mechanism 62 includes a rear rotary pressing cylinder 621 and a rear L-shaped pressing assembly 622. The rear rotary pressing cylinder 621 is connected to the rear L-shaped pressing assembly 622 in a transmission manner, and the rear L-shaped pressing assembly 622 cooperates with the rear side of the welding parts placement area 2.

[0076] Preferably, a rear clamping block 623 is provided on the front side of the rear L-shaped clamping assembly 622, and the rear clamping block 623 cooperates with the welding part placement area 2.

[0077] Preferably, the rear rotary pressing mechanism 62 further includes a rotary cylinder L-shaped triangular combination structure bracket 624, which is fixed on the support base 1 and is fixedly connected to the rear rotary pressing cylinder 621.

[0078] Preferably, the outer pressing mechanism 63 includes an outer pressing cylinder 631 and an outer pressing block 632. The outer pressing cylinder 631 is connected to the outer pressing block 632 in a driving connection, and the outer pressing block 632 cooperates with the outer side of the welding parts placement area 2.

[0079] Preferably, the outer pressing mechanism 63 further includes an outer pressing cylinder L-shaped bracket 633, which is fixed on the support base 1 and is fixedly connected to the outer pressing cylinder 631.

[0080] Preferably, the outer pressing mechanism 63 further includes an outer pressing slide rail 634 and an outer pressing L-shaped adapter slider 635. The outer pressing slide rail 634 is fixed on the support base 1. The outer pressing slide rail 634 is slidably connected to the outer pressing L-shaped adapter slider 635. The outer side of the outer pressing L-shaped adapter slider 635 is connected to the outer pressing cylinder 631. The inner side of the outer pressing L-shaped adapter slider 635 is connected to the outer pressing block 632.

[0081] Preferably, the upper pressing mechanism 64 includes an upper pressing cylinder 641 and an upper W-shaped pressing arm 642. The upper pressing cylinder 641 is connected to the upper W-shaped pressing arm 642 in a driving connection, and the upper W-shaped pressing arm 642 cooperates with the upper side of the welding parts placement area 2.

[0082] Preferably, an upper clamping block 643 is provided on the inner bottom of the upper W-shaped clamping arm 642, and the upper clamping block 643 cooperates with the welding part placement area 2.

[0083] Preferably, the upper pressing mechanism 64 further includes an upper cylinder L-shaped triangular combination structure bracket 644, which is fixed inside the outer pressing mechanism 63. The upper cylinder L-shaped triangular combination structure bracket 644 is fixedly connected to the upper pressing cylinder 641, and the upper W-shaped pressing arm 642 is located above the outer pressing mechanism 63.

[0084] In use, the welding parts are fitted from back to front onto the outside of the L-shaped fixed support arm 42 of the inner cavity, thus placing them into the welding parts placement area 2. The welding parts can be the hollow columns on both sides of the integrated stove head. At this time, the bottom of the welding parts is located in the groove of the concave bottom positioning part 31. The welding process equipment is activated. The inner cavity fixed support mechanism 4 operates, and the inner cavity L-shaped fixed support arm 42 moves to the designated position and maintains pressure. The outer pressing mechanism 63 operates, and the outer pressing mechanism 63 drives the upper pressing mechanism 64 to move to the designated position and maintain pressure, and the outer pressing block 632 presses the welding parts. The inner pressing mechanism 61 operates, and the inner L-shaped pressing arm 612 moves to the designated position to press the welding parts and maintain pressure. The bottom pressing mechanism 5 operates, and the bottom pressing block 52 moves to the designated position to press the welding parts and then releases pressure. The upper pressing mechanism 64 operates, and the upper W-shaped pressing arm 642 moves to the designated position to press the welding parts and then releases pressure. The rear rotary clamping mechanism 62 operates, and the rear L-shaped clamping assembly 622 rotates to clamp and maintain pressure on the welded parts. The upper clamping mechanism 64 operates again, and the upper W-shaped clamping arm 642 clamps and maintains pressure on the welded parts. The bottom clamping mechanism 5 operates again, and the bottom clamping block 52 clamps and maintains pressure on the welded parts. After all the clamping actions of the mechanisms are completed, laser welding is performed.

[0085] In summary, the above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention should be included within the scope of the present invention.

Claims

1. A welding process equipment with inner cavity long arm fixed support mechanism, comprising a support base (1), a bottom positioning mechanism (3) is arranged on the support base (1), characterized in that: The support base (1) is further provided with a cavity fixing support mechanism (4), a bottom pressing mechanism (5), and a side edge pressing mechanism (6). The bottom positioning mechanism (3), the cavity fixing support mechanism (4), the bottom pressing mechanism (5), and the side edge pressing mechanism (6) are symmetrically distributed on both sides of the support base (1). The bottom positioning mechanism (3) and the cavity fixing support mechanism (4) cooperate to form a welding part placement area (2). The bottom positioning mechanism (3) cooperates with the bottom of the welding part placement area (2). The cavity fixing support mechanism (4) cooperates with the inner cavity of the welding part placement area (2). The bottom pressing mechanism (5) cooperates with the bottom of the welding part placement area (2). The side edge pressing mechanism (6) cooperates with the inner side, outer side, upper side, and rear side of the welding part placement area (2), respectively. The cavity fixing support mechanism (4) includes a cavity fixing support cylinder (41) and a cavity L-shaped fixed support long arm (42). The cavity fixing support cylinder (41) is in transmission connection with the cavity L-shaped fixed support long arm (42). The cavity L-shaped fixed support long arm (42) extends into the inner cavity of the welding part placement area (2) and cooperates with the welding part placement area (2). The cavity fixing support mechanism (4) further includes a cavity fixing support cylinder L-shaped support (43). The cavity fixing support cylinder L-shaped support (43) is fixed on the support base (1) and fixedly connected with the cavity fixing support cylinder (41). The cavity fixing support mechanism (4) further includes a cavity fixing support slide rail (44) and a cavity L-shaped triangular combined structure adapter sliding block (45). The cavity fixing support slide rail (44) is fixed on the support base (1) and in sliding connection with the cavity L-shaped triangular combined structure adapter sliding block (45). The outer side of the cavity L-shaped triangular combined structure adapter sliding block (45) is in transmission connection with the cavity fixing support cylinder (41), and the inner side of the cavity L-shaped triangular combined structure adapter sliding block (45) is connected with the cavity L-shaped fixed support long arm (42). The bottom positioning mechanism (3) includes a concave bottom positioning portion (31). The side edge pressing mechanism (6) includes a rear side rotary pressing mechanism (62) and an upper side pressing mechanism (64). The upper side pressing mechanism (64) includes an upper side W-shaped pressing arm (642).

2. The welding process equipment with the inner cavity long arm fixed support mechanism according to claim 1, characterized in that: The bottom positioning mechanism (3) further includes an L-shaped bottom fixing portion (32). The bottom of the L-shaped bottom fixing portion (32) is fixedly connected with the support base (1). The bottom of the concave bottom positioning portion (31) is fixedly connected with the top of the L-shaped bottom fixing portion (32). The concave bottom positioning portion (31) cooperates with the bottom of the welding part placement area (2).

3. The welding system of claim 2, wherein: the inner cavity is configured to receive a welding torch; and the inner cavity is configured to receive a welding wire. The groove direction of the concave bottom positioning portion (31) is parallel to the direction of the cavity fixing support mechanism (4).

4. The welding system of claim 1, wherein: the inner cavity is configured to receive a welding torch; and the inner cavity is configured to receive a welding wire. The bottom positioning mechanisms (3) are evenly distributed on both sides of the support base (1).

5. The welding system of claim 1, wherein: the inner cavity is configured to receive a welding torch; and the inner cavity is configured to receive a welding wire. The bottom pressing mechanism (5) comprises a bottom pressing cylinder (51) and a bottom pressing block (52), the bottom pressing cylinder (51) is in transmission connection with the bottom pressing block (52), and the bottom pressing block (52) is located below the welding part placing area (2) and is matched with the bottom of the welding part placing area (2).

6. The welding system of claim 5, wherein: The bottom pressing mechanism (5) further comprises a bottom pressing cylinder T-shaped support (53), the support base (1) is provided with a bottom pressing cylinder through hole (54), the bottom pressing cylinder T-shaped support (53) is fixed on the support base (1), the bottom pressing cylinder T-shaped support (53) is in fixed connection with the bottom pressing cylinder (51), and the bottom pressing cylinder (51) is located in the bottom pressing cylinder through hole (54).

7. The welding system of claim 1, wherein the welding system further comprises a long arm support mechanism having an inner cavity. The side pressing mechanism (6) further comprises an inner side pressing mechanism (61), an outer side pressing mechanism (63), the inner side pressing mechanism (61) is located on the inner side of the welding part placing area (2), the rear side rotating pressing mechanism (62) is located on the rear side of the welding part placing area (2), the outer side pressing mechanism (63) is located on the outer side of the welding part placing area (2), and the upper side pressing mechanism (64) is located on the upper side of the welding part placing area (2).

8. The welding system of claim 7, wherein the inner cavity of the long arm is configured to receive a welding torch. The inner side pressing mechanism (61) comprises an inner side pressing cylinder (611) and an inner side L-shaped pressing long arm (612), the inner side pressing cylinder (611) is in transmission connection with the inner side L-shaped pressing long arm (612), and the inner side L-shaped pressing long arm (612) is matched with the inner side of the welding part placing area (2).

9. The welding system of claim 8, wherein the inner cavity of the long arm is configured to receive a welding torch. The outer side of the inner side L-shaped pressing long arm (612) is provided with evenly distributed inner side pressing blocks (613), and the inner side pressing blocks (613) are matched with the welding part placing area (2).

10. The welding system of claim 8, wherein the inner cavity of the long arm is configured to receive a welding torch. The inner side pressing mechanism (61) further comprises an inner side pressing cylinder L-shaped support (614), the inner side pressing cylinder L-shaped support (614) is fixed on the support base (1), and the inner side pressing cylinder L-shaped support (614) is in fixed connection with the inner side pressing cylinder (611).

11. The welding system of claim 8, wherein: The inner side pressing mechanism (61) further comprises an inner side pressing slide rail (615) and an inner side L-shaped triangular combined structure adapter sliding block (616), the inner side pressing slide rail (615) is fixed on the support base (1), the inner side pressing slide rail (615) is in sliding connection with the inner side L-shaped triangular combined structure adapter sliding block (616), the inner side of the inner side L-shaped triangular combined structure adapter sliding block (616) is in transmission connection with the inner side pressing cylinder (611), and the outer side of the inner side L-shaped triangular combined structure adapter sliding block (616) is connected with the inner side L-shaped pressing long arm (612).

12. The welding system of claim 7, wherein: The rear side rotary pressing mechanism (62) comprises a rear side rotary pressing cylinder (621) and a rear side L-shaped pressing assembly (622), the rear side rotary pressing cylinder (621) is in transmission connection with the rear side L-shaped pressing assembly (622), and the rear side L-shaped pressing assembly (622) is matched with the rear side of the welding part placing area (2).

13. The welding system of claim 12, wherein the inner cavity of the long arm is configured to receive a welding torch. The front side of the rear side L-shaped pressing assembly (622) is provided with a rear side pressing block (623), and the rear side pressing block (623) is matched with the welding part placing area (2).

14. The welding system of claim 12, wherein: the inner cavity is configured to receive a welding torch; and the inner cavity is configured to receive a welding wire. The rear side rotary pressing mechanism (62) further comprises a rotary cylinder L-shaped triangular combined structure support (624), the rotary cylinder L-shaped triangular combined structure support (624) is fixed on the support base (1), and the rotary cylinder L-shaped triangular combined structure support (624) is in fixed connection with the rear side rotary pressing cylinder (621).

15. The welding system of claim 7, wherein: the welding system further comprises a welding torch; and the welding torch is coupled to the welding system via the first end of the long arm. The outer side pressing mechanism (63) comprises an outer side pressing cylinder (631) and an outer side pressing block (632), the outer side pressing cylinder (631) is in transmission connection with the outer side pressing block (632), and the outer side pressing block (632) is matched with the outer side of the welding part placing area (2).

16. The welding system of claim 15, wherein: The outer side pressing mechanism (63) further comprises an outer side pressing cylinder L-shaped support (633), the outer side pressing cylinder L-shaped support (633) is fixed on the support base (1), and the outer side pressing cylinder L-shaped support (633) is in fixed connection with the outer side pressing cylinder (631).

17. The welding system of claim 15, wherein: the inner cavity is configured to receive a welding torch; and the inner cavity is configured to receive a welding wire. The outer side pressing mechanism (63) further comprises an outer side pressing slide rail (634) and an outer side pressing L-shaped adapter sliding block (635), the outer side pressing slide rail (634) is fixed on the support base (1), the outer side pressing slide rail (634) is in sliding connection with the outer side pressing L-shaped adapter sliding block (635), the outer side of the outer side pressing L-shaped adapter sliding block (635) is in transmission connection with the outer side pressing cylinder (631), and the inner side of the outer side pressing L-shaped adapter sliding block (635) is connected with the outer side pressing block (632).

18. The welding system of claim 7, wherein: the inner cavity is configured to receive a welding torch; and the inner cavity is configured to receive a welding wire. The upper side pressing mechanism (64) further comprises an upper side pressing cylinder (641), the upper side pressing cylinder (641) is in transmission connection with an upper side W-shaped pressing arm (642), and the upper side W-shaped pressing arm (642) is matched with the upper side of the welding part placing area (2).

19. The welding system of claim 18, wherein: The inner side bottom of the upper side W-shaped pressing arm (642) is provided with an upper side pressing block (643), and the upper side pressing block (643) is matched with the welding part placing area (2).

20. The welding system of claim 18, wherein: the inner cavity is configured to receive a welding torch; and the inner cavity is configured to receive a welding wire. The upper side pressing mechanism (64) further comprises an upper side cylinder L-shaped triangular combined structure support (644), the upper side cylinder L-shaped triangular combined structure support (644) is fixed in the outer side pressing mechanism (63), the upper side cylinder L-shaped triangular combined structure support (644) is in fixed connection with the upper side pressing cylinder (641), and the upper side W-shaped pressing arm (642) is located above the outer side pressing mechanism (63).

Images