CN220278628U - Welding process equipment with inner cavity long arm fixed supporting mechanism - Google Patents

Abstract

The utility model discloses welding process equipment with an inner cavity long arm fixed supporting mechanism, which comprises a supporting base, wherein a bottom positioning mechanism is arranged on the supporting base, and an inner cavity fixed supporting mechanism, a bottom pressing mechanism and a side pressing mechanism are also arranged on the supporting base. The utility model can realize the rapid, accurate and stable clamping of the welding parts and the balanced support of the welding parts, prevent the deformation and the stress in the welding process, improve the welding quality and the efficiency, reduce the labor cost and the error, and be suitable for the welding parts with more shapes and sizes.

Description

Welding process equipment with inner cavity long arm fixed supporting mechanism

Technical Field

The utility model relates to the technical field of welding, in particular to welding process equipment with an inner cavity long arm fixed supporting mechanism.

Background

In the use process of the existing welding process equipment, manual argon arc welding is generally used for pre-welding and then laser welding is used, but the mode cannot well ensure the consistency and reliability of repeated positioning of clamping each time, so that the one-time welding qualification rate of products is low, and the problems are needed to be improved.

Disclosure of Invention

Aiming at the defects of low welding qualification rate and the like in the prior art, the utility model provides novel welding process equipment with an inner cavity long arm fixed supporting mechanism.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a welding process equipment with inner chamber long arm fixed support mechanism, includes the support base, be provided with bottom positioning mechanism on the support base, still be provided with inner chamber fixed support mechanism, bottom hold-down mechanism, side hold-down mechanism on the support base, bottom positioning mechanism the inner chamber fixed support mechanism bottom hold-down mechanism side hold-down mechanism all symmetric distribution in the both sides of support base, bottom positioning mechanism with the cooperation of inner chamber fixed support mechanism forms the welding part and places the district, bottom positioning mechanism with the bottom cooperation in welding part places the district, inner chamber fixed support mechanism with the inner chamber cooperation in welding part places the district, bottom hold-down mechanism with the bottom cooperation in welding part places the district, side hold-down mechanism respectively with the welding part place the inboard, outside, upside, the rear side cooperation in district.

The support base is used for installing and fixing other components. And a welding part is placed in the welding part placement area. The welding parts can be hollow upright posts at two sides of the integrated kitchen range. The bottom positioning mechanism is used for positioning and supporting the welding parts, so that the rapid positioning of the welding parts can be realized, the clamping operation is simplified, and the production efficiency is improved. The inner cavity fixed supporting mechanism is used for positioning and supporting the welding part from the inner cavity of the welding part, so that the effective fixed supporting of the inner cavity of the welding part can be realized, the welding precision and stability are improved, and meanwhile, the damage to the inner wall of the welding part can be avoided. The inner cavity of the welding part placing area refers to the inner wall of the cavity of the welding part in the welding part placing area. Effective fixed support of the interior cavity of the welding part means that the inner wall of the welding part is fixedly supported from the interior of the welding part. The bottom hold-down mechanism is used for holding down the welded parts from the bottom. The side hold-down mechanism is used for compressing welded parts in multiple directions, and welding stability, firmness and consistency are enhanced. The utility model can realize the rapid, accurate and stable clamping of the welding parts and the balanced support of the welding parts, prevent the deformation and the stress in the welding process, improve the welding quality and the efficiency, reduce the labor cost and the error, and be suitable for the welding parts with more shapes and sizes.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism comprises a concave bottom positioning part and an L-shaped bottom fixing part, wherein the bottom of the L-shaped bottom fixing part is fixedly connected with the supporting base, the bottom of the concave bottom positioning part is fixedly connected with the top of the L-shaped bottom fixing part, and the concave bottom positioning part is matched with the bottom of the welding part placing area.

The concave bottom positioning part can effectively position and support the welding part, prevent the welding part from shifting or deforming in the welding process, and improve the welding quality and accuracy. The L-shaped bottom fixing part is used for improving the structural strength of the bottom positioning mechanism, so that the stability is improved and the service life is prolonged. The L-shaped design improves stability and strength. The design can adapt to welding parts with more shapes and sizes, and the universality and the application range of welding process equipment are increased. The welding process equipment is simple in design structure and low in maintenance cost, and the service efficiency and the service life of the welding process equipment are improved.

Preferably, in the welding process equipment with the inner cavity long arm fixed supporting mechanism, the direction of the groove of the concave bottom positioning part is parallel to the direction of the inner cavity fixed supporting mechanism.

The design can enable the bottom of the welding part to be more tightly matched with the groove of the concave bottom positioning part, and the positioning precision and stability of the welding part are improved. The design can also increase the supporting effect of the inner cavity fixing and supporting mechanism and reduce the deformation and damage of welding parts. The direction of the groove of the concave bottom positioning part is parallel to the direction of the long L-shaped fixed support arm of the inner cavity fixed support mechanism.

Preferably, in the welding process equipment with the long-arm fixed supporting mechanism with an inner cavity, the bottom positioning mechanisms are uniformly distributed on two sides of the supporting base.

The design can improve the stability and symmetry of the welded parts and avoid welding errors caused by unbalance. The design can also increase the bearing capacity and adaptability of the bottom positioning mechanism, and is suitable for welding parts with more sizes and shapes. The number of the bottom positioning mechanisms can be 4, and 2 are arranged on the left side and the right side respectively.

Preferably, the welding process equipment with the inner cavity long arm fixed supporting mechanism comprises an inner cavity fixed supporting cylinder and an inner cavity L-shaped fixed supporting long arm, wherein the inner cavity fixed supporting cylinder is in transmission connection with the inner cavity L-shaped fixed supporting long arm, and the inner cavity L-shaped fixed supporting long arm stretches into an inner cavity of the welding part placing area and is matched with the welding part placing area.

The inner cavity fixed support cylinder is used for driving the inner cavity L-shaped fixed support long arm. The inner cavity L-shaped fixed support long arm is used for fixedly supporting the inner wall of the welding part from inside. The L-shaped design improves stability and strength. The design can effectively fix and support the inner cavity of the welding part, prevent deformation or displacement in the welding process, and improve the welding quality and precision, thereby improving the welding efficiency and the one-time welding qualification rate. According to the design, the movement of the L-shaped fixed support long arm of the inner cavity can be realized by adjusting the fixed support cylinder of the inner cavity according to the size and the shape of the inner cavity of the welding part, so that more welding requirements are met.

Preferably, the welding process equipment with the inner cavity long arm fixed support mechanism further comprises an inner cavity fixed support cylinder L-shaped support, wherein the inner cavity fixed support cylinder L-shaped support is fixed on the support base, and the inner cavity fixed support cylinder L-shaped support is fixedly connected with the inner cavity fixed support cylinder.

The design can enhance the stability and rigidity of the inner cavity fixed support cylinder, prevent the inner cavity fixed support cylinder from displacement or deformation in the working process, and therefore improve the positioning precision and welding quality of the welding parts. The structure and the installation mode of the inner cavity fixed support cylinder can be simplified, the number and the cost of parts are reduced, and the maintenance and the replacement are convenient. The L-shaped design improves stability and strength.

Preferably, the welding process equipment with the inner cavity long arm fixed supporting mechanism further comprises an inner cavity fixed supporting sliding rail and an inner cavity L-shaped triangular combined structure switching sliding block, wherein the inner cavity fixed supporting sliding rail is fixed on the supporting base and is in sliding connection with the inner cavity L-shaped triangular combined structure switching sliding block, the outer side of the inner cavity L-shaped triangular combined structure switching sliding block is in transmission connection with the inner cavity fixed supporting cylinder, and the inner side of the inner cavity L-shaped triangular combined structure switching sliding block is connected with the inner cavity L-shaped fixed supporting long arm.

The inner cavity L-shaped triangle combined structure transfer sliding block is used for realizing movement of the inner cavity L-shaped fixed support long arm. The L-shaped triangle combined structure improves stability and strength. The design can realize the movable adjustment of the inner cavity L-shaped fixed support long arm, is suitable for welding parts with more sizes, can also improve the stability and rigidity of the inner cavity L-shaped fixed support long arm, prevent the inner cavity of the welding part from deforming, and improve the use efficiency and reliability of welding process equipment.

Preferably, the welding process equipment with the inner cavity long arm fixed supporting mechanism comprises a bottom pressing cylinder and a bottom pressing block, wherein the bottom pressing cylinder is in transmission connection with the bottom pressing block, and the bottom pressing block is located below the welding part placement area and is matched with the bottom of the welding part placement area.

The bottom compresses tightly the cylinder and is used for driving bottom compact heap and compress tightly from the bottom of welding part, improves welded stability and precision, prevents that welding part from taking place displacement or deformation in welding process, guarantees welding quality and uniformity, can also compress tightly the stroke and the dynamics of cylinder according to adjusting the bottom, adapts to more welding demands, improves availability factor and security.

Preferably, the welding process equipment with the inner cavity long arm fixed supporting mechanism further comprises a bottom pressing cylinder T-shaped support, a bottom pressing cylinder through hole is formed in the supporting base, the bottom pressing cylinder T-shaped support is fixed on the supporting base, the bottom pressing cylinder T-shaped support is fixedly connected with the bottom pressing cylinder, and the bottom pressing cylinder is located in the bottom pressing cylinder through hole.

The bottom compacting cylinder T-shaped bracket is used for fixing the bottom compacting cylinder. The T-shaped design improves stability and strength. The bottom compacting cylinder through hole is used for accommodating the bottom compacting cylinder, so that space occupation is reduced, space utilization is improved, the bottom compacting cylinder can be conveniently adjusted and replaced, and the service life and maintenance efficiency of welding process equipment are improved.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism comprises an inner side pressing mechanism, a rear side rotating pressing mechanism, an outer side pressing mechanism and an upper side pressing mechanism, wherein the inner side pressing mechanism is located on the inner side of the welding part placement area, the rear side rotating pressing mechanism is located on the rear side of the welding part placement area, the outer side pressing mechanism is located on the outer side of the welding part placement area, and the upper side pressing mechanism is located on the upper side of the welding part placement area.

The inner pressing mechanism is used for pressing the welding part from the inner direction. The rear-side rotary pressing mechanism is used for pressing the welding part from the rear side direction. The outside hold-down mechanism is used for holding down the welding part from outside direction. The upper pressing mechanism is used for pressing the welding part from the upper direction. The welding parts are effectively fixed and pressed from multiple directions, so that the welding stability and precision are improved, the welding parts with more shapes and sizes can be adapted, the universality and adaptability of welding process equipment are improved, the time and cost are reduced, and the efficiency and economy of the welding process equipment are improved.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism comprises an inner side pressing cylinder and an inner side L-shaped pressing long arm, wherein the inner side pressing cylinder is in transmission connection with the inner side L-shaped pressing long arm, and the inner side L-shaped pressing long arm is matched with the inner side of the welding part placing area.

The inner side pressing cylinder is used for driving the inner side L-shaped pressing long arm. The L-shaped design improves stability and strength. The welding device has the advantages that the inner side of the welding part can be accurately positioned and stably fixed, the welding quality and efficiency are improved, the position of the inner side L-shaped pressing long arm can be moved according to the size and shape of the welding part, more welding process requirements are met, and the welding part is convenient to assemble, disassemble and replace.

Preferably, in the welding process equipment with the inner cavity long arm fixing and supporting mechanism, inner side compressing blocks which are uniformly distributed are arranged on the outer side of the inner side L-shaped compressing long arm, and the inner side compressing blocks are matched with the welding part placing area.

The inner side compression block can effectively fix the welding parts, prevent deformation and displacement in the welding process, improve welding quality and precision, and ensure that the stress of the welding parts is more uniform, thereby realizing more flexible adaptability and universality. The number of the inner side compression blocks can be 6, and the left side and the right side of the inner side L-shaped compression long arms are 3 respectively.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism further comprises an inner side pressing cylinder L-shaped bracket, wherein the inner side pressing cylinder L-shaped bracket is fixed on the supporting base, and the inner side pressing cylinder L-shaped bracket is fixedly connected with the inner side pressing cylinder.

The L-shaped bracket of the inner side compression cylinder is used for fixing the inner side compression cylinder. The L-shaped design improves stability and strength. The stability and the rigidity of the inner side pressing mechanism can be enhanced through the design, the inner side pressing cylinder is prevented from shaking or deforming during working, the welding precision and the welding quality are improved, the installation of the inner side pressing cylinder can be simplified, the maintenance and the replacement are convenient, the welding process device is suitable for welding parts with more sizes and shapes, and the application range and the flexibility of welding process equipment are increased.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism further comprises an inner side compression sliding rail and an inner side L-shaped triangular combined structure transfer sliding block, wherein the inner side compression sliding rail is fixed on the supporting base and is in sliding connection with the inner side L-shaped triangular combined structure transfer sliding block, the inner side of the inner side L-shaped triangular combined structure transfer sliding block is in transmission connection with the inner side compression cylinder, and the outer side of the inner side L-shaped triangular combined structure transfer sliding block is connected with the inner side L-shaped compression long arm.

The inner side L-shaped triangle combined structure transfer sliding block is used for realizing movement of the inner side L-shaped compaction long arm. The L-shaped triangle combined structure improves stability and strength, and the structure also realizes L-shaped combination in two directions, thereby further improving stability and strength. The flexible movement of the L-shaped compression long arm on the inner side can be realized through the design, the flexible movement is suitable for welding parts with more sizes and shapes, the transmission efficiency and stability of the inner side compression mechanism can be improved, the positioning precision and the deformation resistance are ensured, and the strength is considered.

Preferably, the welding process equipment with the inner cavity long arm fixed supporting mechanism comprises a rear rotary pressing cylinder and a rear L-shaped pressing assembly, wherein the rear rotary pressing cylinder is in transmission connection with the rear L-shaped pressing assembly, and the rear L-shaped pressing assembly is matched with the rear side of the welding part placement area.

The rear side rotary compression cylinder is used for driving the rear side L-shaped compression assembly. The L-shaped design improves stability and strength. The design can realize the effective compaction of welding parts, ensure stability and precision, improve the production efficiency and quality of welding process equipment, and can also control the rotation angle of the rear L-shaped compaction assembly through the rear rotary compaction cylinder, adapt to welding parts with more shapes and sizes, and improve adaptability and flexibility.

Preferably, in the welding process equipment with the inner cavity long arm fixing and supporting mechanism, a rear side compression block is arranged on the front side of the rear side L-shaped compression assembly, and the rear side compression block is matched with the welding part placement area.

The rear side compression block is used for compressing the welding part. The design can effectively fix the rear side of the welding part, prevent displacement and deformation in the welding process, improve welding quality and precision, adapt to welding parts with more shapes and sizes, increase the application range and flexibility of welding process equipment, reduce labor cost and error, and improve production efficiency and one-time welding qualification rate.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism further comprises a rotary cylinder L-shaped triangular combined structure support, wherein the rotary cylinder L-shaped triangular combined structure support is fixed on the supporting base, and the rotary cylinder L-shaped triangular combined structure support is fixedly connected with the rear side rotary and pressing cylinder.

The rotary cylinder L-shaped triangle combined structure bracket is used for fixing the rear side rotary compression cylinder. The L-shaped triangle combined structure improves stability and strength. The design improves the working reliability and safety of the rear rotary compression cylinder, also simplifies and compacts the structure of the rear rotary compression cylinder, saves space and gives attention to strength.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism comprises an outer pressing cylinder and an outer pressing block, wherein the outer pressing cylinder is in transmission connection with the outer pressing block, and the outer pressing block is matched with the outer side of the welding part placement area.

The outside compresses tightly the cylinder and is used for driving outside compact heap. The welding part can be effectively fixed through the design, deformation and displacement in the welding process are prevented, and the welding precision and quality are improved. The design can control the outer side compression block through the outer side compression cylinder, adapt to welding parts with more sizes and shapes, improve adaptability and flexibility, and guarantee stability and safety of a welding process.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism further comprises an outer side pressing cylinder L-shaped support, wherein the outer side pressing cylinder L-shaped support is fixed on the supporting base, and the outer side pressing cylinder L-shaped support is fixedly connected with the outer side pressing cylinder.

The L-shaped bracket of the outer pressing cylinder is used for fixing the outer pressing cylinder. The L-shaped design improves stability and strength. The stability and the rigidity of the outside compression cylinder can be enhanced through the design, the outside compression cylinder is prevented from being deviated or deformed during working, the positioning precision and the quality of welding parts are improved, and the safety and the durability of welding process equipment are ensured. The design can simplify the installation of the outside compression cylinder, and is more convenient to maintain and replace.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism further comprises an outer pressing sliding rail and an outer pressing L-shaped switching sliding block, wherein the outer pressing sliding rail is fixed on the supporting base and is in sliding connection with the outer pressing L-shaped switching sliding block, the outer side of the outer pressing L-shaped switching sliding block is in transmission connection with the outer pressing cylinder, and the inner side of the outer pressing L-shaped switching sliding block is connected with the outer pressing block.

The outside compresses tightly L shape switching slider and is used for realizing the removal of outside compact heap. The L-shaped design improves stability and strength. The outside compresses tightly the slide rail and is fixed in on the support base, can guarantee outside hold-down mechanism's stability and reliability, avoid displacement or not hard up because external force or vibration lead to. The outer side compresses tightly L shape switching slider and the outer side and compresses tightly slide rail sliding connection, can improve the flexibility and the adaptability of outside compact heap, adapts to the size and the shape of more welding parts, improves welding precision and efficiency. The outer side compaction L-shaped transfer sliding block is in transmission connection with the outer side compaction air cylinder, so that automatic work of the outer side compaction block can be realized, quick clamping and release of welding parts are realized, and manual intervention and misoperation are reduced.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism comprises an upper pressing cylinder and an upper W-shaped pressing arm, wherein the upper pressing cylinder is in transmission connection with the upper W-shaped pressing arm, and the upper W-shaped pressing arm is matched with the upper side of the welding part placement area.

The upper side compression cylinder is used for driving the upper side W-shaped compression arm. The W-shaped design improves stability and strength. The design can effectively fix the welding parts, prevent the welding parts from being displaced or deformed in the welding process, and improve the welding quality and accuracy. The design realizes rapid, flexible and stable compaction action by the transmission connection mode of the upper compaction cylinder and the upper W-shaped compaction arm, saves time and labor and improves production efficiency.

Preferably, in the welding process equipment with the inner cavity long arm fixing and supporting mechanism, an upper side pressing block is arranged at the bottom of the inner side of the upper side W-shaped pressing arm, and the upper side pressing block is matched with the welding part placing area.

The upper pressing block is used for pressing the welding part. The welding part can be effectively fixed through the design, deformation and displacement in the welding process are prevented, welding quality and accuracy are improved, welding parts with more shapes and sizes can be adapted, and the application range and flexibility of welding process equipment are increased.

Preferably, the welding process equipment with the inner cavity long arm fixing and supporting mechanism further comprises an upper side air cylinder L-shaped triangular combined structure support, wherein the upper side air cylinder L-shaped triangular combined structure support is fixed in the outer side pressing mechanism and fixedly connected with the upper side pressing air cylinder, and the upper side W-shaped pressing arm is located above the outer side pressing mechanism.

The L-shaped triangular combined structure bracket of the upper cylinder is used for fixing the upper compression cylinder. The L-shaped triangle combined structure improves stability and strength. The upper cylinder L-shaped triangle combined structure bracket is fixed on the outer side pressing L-shaped transfer sliding block. The upper W-shaped pressing arm is positioned above the outer pressing block. The design can realize stable installation and transmission of the upper pressing cylinder, improves the strength and stability, can be matched with the outer pressing mechanism, realizes common pressing of welding parts, and ensures the position precision and welding quality of the welding parts.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view at B in FIG. 1;

FIG. 4 is a schematic view of a front view partial structure of the present utility model;

FIG. 5 is a second schematic diagram of the structure of the present utility model;

FIG. 6 is an enlarged view at C in FIG. 5;

FIG. 7 is an enlarged view of FIG. 5 at D;

fig. 8 is a schematic top view of a partial structure of the present utility model.

Detailed Description

The utility model is described in further detail below in connection with figures 1-8 and the detailed description, which are not intended to limit the utility model:

example 1

The utility model provides a welding process equipment with inner chamber long arm fixed support mechanism, includes support base 1, be provided with bottom positioning mechanism 3 on the support base 1, still be provided with inner chamber fixed support mechanism 4, bottom hold-down mechanism 5, side hold-down mechanism 6 on the support base 1, bottom positioning mechanism 3 inner chamber fixed support mechanism 4 bottom hold-down mechanism 5 side hold-down mechanism 6 all symmetric distribution in the both sides of support base 1, bottom positioning mechanism 3 with inner chamber fixed support mechanism 4 cooperation forms welding part and places district 2, bottom positioning mechanism 3 with the bottom cooperation in welding part places district 2, inner chamber fixed support mechanism 4 with the inner chamber cooperation in welding part places district 2, bottom hold-down mechanism 5 with the bottom cooperation in welding part places district 2, side hold-down mechanism 6 respectively with the inboard, outside, upside, the rear side cooperation in welding part place district 2.

Preferably, the bottom positioning mechanism 3 includes a concave bottom positioning portion 31 and 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, and the concave bottom positioning portion 31 is matched with the bottom of the welding part placement area 2.

Preferably, the direction of the groove of the concave bottom positioning part 31 is parallel to the direction of the inner cavity fixing and supporting mechanism 4.

Preferably, the bottom positioning mechanisms 3 are uniformly distributed on two sides of the support base 1.

Preferably, the inner cavity fixed support mechanism 4 comprises an inner cavity fixed support cylinder 41 and an inner cavity L-shaped fixed support long arm 42, the inner cavity fixed support cylinder 41 is in transmission connection with the inner cavity L-shaped fixed support long arm 42, and the inner cavity L-shaped fixed support long arm 42 stretches into the inner cavity of the welding part placement area 2 and is matched with the welding part placement area 2.

Preferably, the inner cavity fixing and supporting mechanism 4 further includes an inner cavity fixing and supporting cylinder L-shaped bracket 43, the inner cavity fixing and supporting cylinder L-shaped bracket 43 is fixed on the supporting base 1, and the inner cavity fixing and supporting cylinder L-shaped bracket 43 is fixedly connected with the inner cavity fixing and supporting cylinder 41.

Preferably, the inner cavity fixed support mechanism 4 further includes an inner cavity fixed support slide rail 44 and an inner cavity L-shaped triangle combined structure switching slide block 45, the inner cavity fixed support slide rail 44 is fixed on the support base 1, the inner cavity fixed support slide rail 44 is slidably connected with the inner cavity L-shaped triangle combined structure switching slide block 45, the outer side of the inner cavity L-shaped triangle combined structure switching slide block 45 is in transmission connection with the inner cavity fixed support cylinder 41, and the inner side of the inner cavity L-shaped triangle combined structure switching slide block 45 is connected with the inner cavity L-shaped fixed support long arm 42.

Preferably, 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 placement area 2 and is matched with the bottom of the welding part placement area 2.

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

Preferably, the side hold-down mechanism 6 includes an inner hold-down mechanism 61, a rear side rotating hold-down mechanism 62, an outer hold-down mechanism 63, and an upper hold-down mechanism 64, the inner hold-down mechanism 61 is located inside the welding part placement area 2, the rear side rotating hold-down mechanism 62 is located at the rear side of the welding part placement area 2, the outer hold-down mechanism 63 is located outside the welding part placement area 2, and the upper hold-down mechanism 64 is located at the upper side of the welding part placement area 2.

Preferably, the inner pressing mechanism 61 comprises an inner pressing cylinder 611 and an inner L-shaped pressing long arm 612, the inner pressing cylinder 611 is in transmission connection with the inner L-shaped pressing long arm 612, and the inner L-shaped pressing long arm 612 is matched with the inner side of the welding part placement area 2.

Preferably, the outer side of the inner L-shaped pressing long arm 612 is provided with uniformly distributed inner pressing blocks 613, and the inner pressing blocks 613 are matched with the welding part placement area 2.

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

Preferably, the inner pressing mechanism 61 further includes an inner pressing sliding rail 615 and an inner L-shaped triangle combined structure transferring slider 616, the inner pressing sliding rail 615 is fixed on the support base 1, the inner pressing sliding rail 615 is slidably connected with the inner L-shaped triangle combined structure transferring slider 616, the inner side of the inner L-shaped triangle combined structure transferring slider 616 is in transmission connection with the inner pressing cylinder 611, and the outer side of the inner L-shaped triangle combined structure transferring slider 616 is connected with the inner L-shaped pressing long arm 612.

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 in driving connection with the rear L-shaped pressing assembly 622, and the rear L-shaped pressing assembly 622 is matched with the rear side of the welding part placement area 2.

Preferably, the front side of the rear L-shaped pressing member 622 is provided with a rear pressing block 623, and the rear pressing block 623 is engaged with the welding part placement area 2.

Preferably, the rear rotary pressing mechanism 62 further includes a rotary cylinder L-shaped triangle combined structure bracket 624, the rotary cylinder L-shaped triangle combined structure bracket 624 is fixed on the support base 1, and the rotary cylinder L-shaped triangle combined structure bracket 624 is fixedly connected with the rear rotary pressing cylinder 621.

Preferably, the outer pressing mechanism 63 includes an outer pressing cylinder 631 and an outer pressing block 632, the outer pressing cylinder 631 is in driving connection with the outer pressing block 632, and the outer pressing block 632 is matched with the outer side of the welding part placement area 2.

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

Preferably, the outer pressing mechanism 63 further includes an outer pressing sliding rail 634 and an outer pressing L-shaped adapting slider 635, the outer pressing sliding rail 634 is fixed on the support base 1, the outer pressing sliding rail 634 is slidably connected with the outer pressing L-shaped adapting slider 635, the outer side of the outer pressing L-shaped adapting slider 635 is in transmission connection with the outer pressing cylinder 631, and the inner side of the outer pressing L-shaped adapting slider 635 is connected with the outer pressing block 632.

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 in driving connection with the upper W-shaped pressing arm 642, and the upper W-shaped pressing arm 642 is engaged with the upper side of the welding part placement area 2.

Preferably, an upper pressing block 643 is disposed at the bottom of the inner side of the upper W-shaped pressing arm 642, and the upper pressing block 643 is engaged with the welding part placement area 2.

Preferably, the upper compressing mechanism 64 further includes an upper cylinder L-shaped triangle combined structure bracket 644, the upper cylinder L-shaped triangle combined structure bracket 644 is fixed in the outer compressing mechanism 63, the upper cylinder L-shaped triangle combined structure bracket 644 is fixedly connected with the upper compressing cylinder 641, and the upper W-shaped compressing arm 642 is located above the outer compressing mechanism 63.

In use, the welding parts are sleeved outside the inner cavity L-shaped fixed support long arm 42 from back to front, and are placed in the welding part placement area 2. The welding parts can be hollow upright posts at two sides of the integrated kitchen range. At this time, the welding part bottom is located in the groove of the concave bottom positioning portion 31. And starting welding process equipment. The inner cavity fixing and supporting mechanism 4 operates, and the inner cavity L-shaped fixing and supporting long arm 42 moves to a designated position and maintains pressure. The outer pressing mechanism 63 operates, the outer pressing mechanism 63 drives the upper pressing mechanism 64 to move to a specified position and maintain pressure, and the outer pressing block 632 presses the welding part. The inner hold-down mechanism 61 is operated and the inner L-shaped hold-down long arm 612 is moved to a specified position to hold down the welded part and hold the pressure. The bottom compressing mechanism 5 operates, and the bottom compressing block 52 is moved to a specified position to compress the welding part and then decompress. The upper pressing mechanism 64 operates, and the upper W-shaped pressing arm 642 moves to a specified position to press the welded part and then release the pressure. The rear side rotary pressing mechanism 62 operates and the rear side L-shaped pressing assembly 622 rotationally presses the welding parts and holds the pressure. The upper pressing mechanism 64 is operated again, and the upper W-shaped pressing arm 642 presses the welding parts and holds the pressure. The bottom pressing mechanism 5 operates again, and the bottom pressing block 52 presses the welding parts and maintains pressure. And after the compressing action of all the mechanisms is completed, performing laser welding.

In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications that come within the scope of the present utility model are desired to be covered thereby.

Claims (23)

1. Welding process equipment with inner cavity long arm fixed support mechanism, including supporting base (1), be provided with bottom positioning mechanism (3), its characterized in that on supporting base (1): the welding part placement device is characterized in that an inner cavity fixed supporting mechanism (4), a bottom pressing mechanism (5) and a side pressing mechanism (6) are further arranged on the supporting base (1), the bottom positioning mechanism (3) is matched with the inner cavity fixed supporting mechanism (4), the bottom pressing mechanism (5) is symmetrically distributed on two sides of the supporting base (1), the bottom positioning mechanism (3) is matched with the inner cavity fixed supporting mechanism (4) to form a welding part placement area (2), the bottom positioning mechanism (3) is matched with the bottom of the welding part placement area (2), the inner cavity fixed supporting mechanism (4) is matched with the inner cavity of the welding part placement area (2), the bottom pressing mechanism (5) is matched with the bottom of the welding part placement area (2), and the side pressing mechanism (6) is respectively matched with the inner side, the outer side, the upper side and the rear side of the welding part placement area (2).

2. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 1, wherein: the bottom positioning mechanism (3) comprises a concave bottom positioning part (31) and an L-shaped bottom fixing part (32), wherein the bottom of the L-shaped bottom fixing part (32) is fixedly connected with the supporting base (1), the bottom of the concave bottom positioning part (31) is fixedly connected with the top of the L-shaped bottom fixing part (32), and the concave bottom positioning part (31) is matched with the bottom of the welding part placement area (2).

3. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 2, wherein: the direction of the groove of the concave bottom positioning part (31) is parallel to the direction of the inner cavity fixed supporting mechanism (4).

4. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 1, wherein: the bottom positioning mechanisms (3) are uniformly distributed on two sides of the supporting base (1).

5. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 1, wherein: the inner cavity fixed support mechanism (4) comprises an inner cavity fixed support cylinder (41) and an inner cavity L-shaped fixed support long arm (42), the inner cavity fixed support cylinder (41) is in transmission connection with the inner cavity L-shaped fixed support long arm (42), and the inner cavity L-shaped fixed support long arm (42) stretches into the inner cavity of the welding part placement area (2) and is matched with the welding part placement area (2).

6. The welding process equipment with the inner cavity long arm fixed support mechanism as claimed in claim 5, wherein: the inner cavity fixed support mechanism (4) further comprises an inner cavity fixed support cylinder L-shaped support (43), the inner cavity fixed support cylinder L-shaped support (43) is fixed on the support base (1), and the inner cavity fixed support cylinder L-shaped support (43) is fixedly connected with the inner cavity fixed support cylinder (41).

7. The welding process equipment with the inner cavity long arm fixed support mechanism as claimed in claim 5, wherein: the inner cavity fixed support mechanism (4) further comprises an inner cavity fixed support sliding rail (44) and an inner cavity L-shaped triangular combined structure switching sliding block (45), the inner cavity fixed support sliding rail (44) is fixed on the support base (1), the inner cavity fixed support sliding rail (44) is in sliding connection with the inner cavity L-shaped triangular combined structure switching sliding block (45), the outer side of the inner cavity L-shaped triangular combined structure switching sliding block (45) is in transmission connection with the inner cavity fixed support cylinder (41), and the inner side of the inner cavity L-shaped triangular combined structure switching sliding block (45) is connected with the inner cavity L-shaped fixed support long arm (42).

8. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 1, wherein: the bottom compressing mechanism (5) comprises a bottom compressing cylinder (51) and a bottom compressing block (52), the bottom compressing cylinder (51) is in transmission connection with the bottom compressing block (52), and the bottom compressing block (52) is located below the welding part placing area (2) and matched with the bottom of the welding part placing area (2).

9. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 8, wherein: the bottom hold-down mechanism (5) further comprises a bottom hold-down cylinder T-shaped support (53), a bottom hold-down cylinder through hole (54) is formed in the support base (1), the bottom hold-down cylinder T-shaped support (53) is fixed on the support base (1), the bottom hold-down cylinder T-shaped support (53) is fixedly connected with the bottom hold-down cylinder (51), and the bottom hold-down cylinder (51) is located in the bottom hold-down cylinder through hole (54).

10. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 1, wherein: side hold-down mechanism (6) are including inboard hold-down mechanism (61), rear side rotation hold-down mechanism (62), outside hold-down mechanism (63), upper side hold-down mechanism (64), inboard hold-down mechanism (61) are located welding part places district (2) inboard, rear side rotation hold-down mechanism (62) are located welding part places district (2) rear side, outside hold-down mechanism (63) are located welding part places district (2) outside, upper side hold-down mechanism (64) are located welding part places district (2) upside.

11. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 10, wherein: 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 placement area (2).

12. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 11, wherein: the outer side of the inner side L-shaped pressing long arm (612) is provided with inner side pressing blocks (613) which are uniformly distributed, and the inner side pressing blocks (613) are matched with the welding part placing area (2).

13. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 11, wherein: the inner side pressing mechanism (61) further comprises an inner side pressing cylinder L-shaped bracket (614), the inner side pressing cylinder L-shaped bracket (614) is fixed on the supporting base (1), and the inner side pressing cylinder L-shaped bracket (614) is fixedly connected with the inner side pressing cylinder (611).

14. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 11, wherein: the inner side compressing mechanism (61) further comprises an inner side compressing sliding rail (615) and an inner side L-shaped triangle combined structure switching sliding block (616), the inner side compressing sliding rail (615) is fixed on the supporting base (1), the inner side compressing sliding rail (615) is in sliding connection with the inner side L-shaped triangle combined structure switching sliding block (616), the inner side of the inner side L-shaped triangle combined structure switching sliding block (616) is in transmission connection with the inner side compressing cylinder (611), and the outer side of the inner side L-shaped triangle combined structure switching sliding block (616) is connected with the inner side L-shaped compressing long arm (612).

15. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 10, 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 placement area (2).

16. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 15, wherein: the front side of the rear side L-shaped pressing component (622) is provided with a rear side pressing block (623), and the rear side pressing block (623) is matched with the welding part placement area (2).

17. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 15, wherein: 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 fixedly connected with the rear side rotary pressing cylinder (621).

18. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 10, wherein: the outside hold-down mechanism (63) includes outside compress tightly cylinder (631), outside clamp block (632), outside compress tightly cylinder (631) with outside clamp block (632) transmission is connected, outside clamp block (632) with the outside cooperation of welding part placement area (2).

19. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 18, wherein: the outer pressing mechanism (63) further comprises an outer pressing cylinder L-shaped bracket (633), the outer pressing cylinder L-shaped bracket (633) is fixed on the supporting base (1), and the outer pressing cylinder L-shaped bracket (633) is fixedly connected with the outer pressing cylinder (631).

20. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 18, wherein: the outside hold-down mechanism (63) still includes outside and compresses tightly slide rail (634), outside compress tightly L shape switching slider (635), outside compress tightly slide rail (634) be fixed in on supporting base (1), outside compress tightly slide rail (634) with outside compress tightly L shape switching slider (635) sliding connection, outside compress tightly L shape switching slider (635) the outside with outside compress tightly cylinder (631) transmission connection, the inboard of outside compress tightly L shape switching slider (635) with outside compact heap (632) are connected.

21. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 10, wherein: the upper pressing mechanism (64) comprises an upper pressing cylinder (641) and an upper W-shaped pressing arm (642), the upper pressing cylinder (641) is in transmission connection with the upper W-shaped pressing arm (642), and the upper W-shaped pressing arm (642) is matched with the upper side of the welding part placement area (2).

22. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 21, wherein: an upper pressing block (643) is arranged at the bottom of the inner side of the upper W-shaped pressing arm (642), and the upper pressing block (643) is matched with the welding part placement area (2).

23. A welding process kit having an inner cavity long arm fixed support mechanism as defined in claim 21, wherein: the upper side compression 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 compression mechanism (63), the upper side cylinder L-shaped triangular combined structure support (644) is fixedly connected with the upper side compression cylinder (641), and the upper side W-shaped compression arm (642) is located above the outer side compression mechanism (63).