Automatic double-metal part welding equipment

Abstract

According to the technical scheme, the automatic bimetal part welding equipment is characterized in that the automatic bimetal part welding equipment comprises a rack assembly, a first clamping assembly, a second clamping assembly, a supporting assembly, a moving assembly and a welding assembly, the rack assembly comprises a rack, the first clamping assembly is installed on the left side of the rack and used for abutting against a first welded part, and the second clamping assembly is installed on the right side of the rack and used for abutting against a second welded part; and the second clamping assembly is installed on the right side of the rack and used for abutting against a second welded part, the supporting assembly is installed in the middle of the rack and used for being matched with the moving assembly to fix a third welded part, and the welding assembly is fixedly connected with the moving assembly. And the consistency of welding quality is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of welding equipment more specifically, it relates to a kind of automatic double metal component welding equipment. BACKGROUND

[0002] In modern manufacturing industry, such as automobile, aerospace, electronics and other industries, the requirement for welding quality is higher and higher, induction welding can accurately control heating area and heating time, is conducive to welding complex components of different metal materials, and can avoid excessive heat affected zone, reduce the influence on the performance of the welded piece, compared with traditional heating welding method, can more efficiently complete specific welding task, the existing welding is mostly welded to the place of metal, and the welding quality is inconsistent, when welding two metals, it needs to be welded at the same temperature, humidity and time, to maintain the consistency of welding quality.

[0003] In view of the above reasons, how to weld two metals at the same time and maintain the consistency of welding quality is the problem considered by the present application. SUMMARY

[0004] In view of the deficiencies in the prior art, an automatic double metal component welding equipment is provided, which can simultaneously weld two metals and maintain the consistency of welding quality.

[0005] To achieve the above object, the following technical scheme is provided:

[0006] The automatic double metal component welding equipment comprises a rack assembly, a first clamping assembly, a second clamping assembly, a support assembly, a moving assembly and a welding assembly. The rack assembly comprises a rack. The first clamping assembly is installed on the left side of the rack and used to abut against a first welded piece. The second clamping assembly is installed on the right side of the rack and used to abut against a second welded piece. The support assembly is installed in the middle of the rack and used to cooperate with the moving assembly to fix a third welded piece. The welding assembly is fixedly connected with the moving assembly.

[0007] In use, the moving assembly cooperates with the first clamping assembly to clamp the first welded piece, the moving assembly cooperates with the second clamping assembly to clamp the second welded piece, the support assembly and the moving assembly cooperate to clamp the third welded piece, and the welding assembly simultaneously welds the first welded piece, the second welded piece and the third welded piece.

[0008] Further optimization of the utility model, the first clamping assembly comprises a first pneumatic rod, a second pneumatic rod, an abutting piece, a fixed plate, a moving block and a back plate. The first pneumatic rod is fixedly connected with the fixed plate. The back plate is provided with a through hole. The second pneumatic rod passes through the through hole and is fixedly connected with the moving block. The abutting piece is installed on the moving block and used to abut against the first welded piece. The moving block is slidingly connected with the fixed plate.

[0009] The further optimization of the utility model, the first clamping assembly still includes cover plate, the cover plate is detachably installed above the moving block, the cover plate and the moving block middle connecting part are provided with installation slot for installing the abutting piece.

[0010] The further optimization of the utility model, the first clamping assembly and second clamping assembly are same structure.

[0011] The further optimization of the utility model, the support assembly includes vertical plate and horizontal plate, the vertical plate is installed on the rack, the vertical plate is provided with at least two, and the horizontal plate two ends are connected with different vertical plate respectively.

[0012] The further optimization of the utility model, the moving assembly includes lower moving plate and third pneumatic rod, the welding assembly includes coil and connecting plate, the lower moving plate is located above the vertical plate, and is used for clamping third welded piece with the vertical plate, the lower moving plate and coil are all fixedly connected with one side of the connecting plate, and the other side of the connecting plate is fixedly connected with the third pneumatic rod.

[0013] The further optimization of the utility model, the support assembly still includes side plate and support plate, the support plate is installed on the rack, the side plate is installed on the both sides of the support plate, and the side plate and support plate cooperate with each other to fix third welded piece.

[0014] The technical scheme has the following beneficial effects: two metals are welded simultaneously, and the consistency of welding quality is kept. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a three-dimensional structure schematic view of an automatic double metal component welding equipment.

[0016] Fig. 2 It is a three-dimensional structure schematic view of a support assembly.

[0017] Fig. 3 It is a three-dimensional structure schematic view of a first clamping assembly.

[0018] Reference signs: 1, rack assembly;11, rack;2, first clamping assembly;21, first pneumatic rod;22, second pneumatic rod;23, abutting piece;24, fixed plate;25, moving block;26, back plate;27, cover plate;28, installation slot;3, second clamping assembly;4, support assembly;41, vertical plate;42, horizontal plate;43, side plate;44, support plate;5, moving assembly;51, lower moving plate;52, third pneumatic rod;6, welding assembly;61, coil;62, connecting plate. DETAILED DESCRIPTION

[0019] The utility model is further explained in detail below in combination with the drawings and embodiments. Same components are denoted by same reference numerals. It should be noted that the words "front", "back", "left", "right", "top" and "bottom" in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component.

[0020] Referring to Figs. 1-3 As shown in the figure, the automatic dual-metal component welding device comprises a rack assembly 1, a first clamping assembly 2, a second clamping assembly 3, a supporting assembly 4, a moving assembly 5 and a welding assembly 6. The rack assembly 1 comprises a rack 11. The first clamping assembly 2 is installed on the left side of the rack 11 and used to abut against a first welded piece. The second clamping assembly 3 is installed on the right side of the rack 11 and used to abut against a second welded piece. The supporting assembly 4 is installed in the middle of the rack 11 and used to fix a third welded piece in cooperation with the moving assembly 5. The welding assembly 6 is fixedly connected with the moving assembly 5.

[0021] In use, the moving assembly 5 clamps the first welded piece in cooperation with the first clamping assembly 2, the moving assembly 5 clamps the second welded piece in cooperation with the second clamping assembly 3, the supporting assembly 4 and the moving assembly 5 clamp the third welded piece, and the welding assembly 6 simultaneously welds the first welded piece, the second welded piece and the third welded piece.

[0022] The automatic dual-metal component welding device is used to simultaneously weld the relatively independent first welded piece and the second welded piece on the third welded piece during operation. During operation, the first clamping assembly 2 is located on the left side of the first welded piece, the second clamping assembly 3 is located on the right side of the second welded piece, the supporting assembly 4 is located on the lower side of the third welded piece, and the moving assembly 5 is located above the third welded piece, on the right side of the first welded piece and on the left side of the second welded piece. Therefore, the first welded piece is clamped by the first clamping assembly 2 and the moving assembly 5, the second welded piece is clamped by the second clamping assembly 3 and the moving assembly 5, the third welded piece is clamped by the supporting assembly 4 and the moving assembly 5, and the welding assembly 6 is located on the outer side of the first welded piece, the second welded piece and the third welded piece. The first clamping assembly 2 and the second clamping assembly 3 have the same structural arrangement and are symmetrically arranged on the left and right sides of the rack 11. The first welded piece and the second welded piece are both welded on the third welded piece.

[0023] The mobile assembly 5, the first clamping assembly 2 and the second clamping assembly 3 cooperate to provide a transverse clamping force on the first and second welded parts, the mobile assembly 5 and the supporting assembly 4 cooperate to provide a vertical clamping on the third welded part, the supporting assembly 4 abuts and supports the third welded part, the mobile assembly 5 drives the welding assembly 6 to move to the outside of the three welded parts, the coil 61 starts to be energized to heat, and the two welded parts are simultaneously heated and welded, after the welding is completed, the mobile assembly 5 drives the welding assembly 6 to move to the initial position, the mobile assembly 5 releases the first welded part, the mobile assembly 5 releases the second welded part, and the mobile assembly 5 releases the third welded part, and the simultaneous welding of the first and second welded parts is completed.

[0024] In the prior art, the welding device has the following defects and cannot realize simultaneous welding of the welded parts, and can only weld the welded parts at one place, which not only consumes a long time and has low efficiency, but also has different welding effects at different temperatures, humidities and times. Nowadays, through simultaneous welding of the welded parts, the welding quality consistency is ensured and the welding efficiency is greatly improved at the same temperature, humidity and time.

[0025] In the optimization, the first clamping assembly 2 comprises a first pneumatic rod 21, a second pneumatic rod 22, an abutting part 23, a fixed plate 24, a moving block 25 and a back plate 26, the first pneumatic rod 21 is fixedly connected with the fixed plate 24, the back plate 26 is provided with a through hole, the second pneumatic rod 22 passes through the through hole and is fixedly connected with the moving block 25, the abutting part 23 is installed on the moving block 25 and is used for abutting the first welded part, and the moving block 25 is slidingly connected with the fixed plate 24.

[0026] The first pneumatic rod 21 moves vertically to drive the fixed plate 24 to move vertically, the second pneumatic rod 22 pushes the moving block 25 to move horizontally, the displacement of the moving block 25 drives the abutting part 23 to move horizontally, the combination of the first pneumatic rod 21 and the second pneumatic rod 22 can realize the vertical and horizontal movement of the abutting part 23, the abutting part 23 can accurately reach any position required to abut the first welded part to clamp, the moving block 25 can stably move along the fixed plate 24, the abutting part 23 can accurately reach the specified position and abut, and the abutting distance of the abutting part 23 is increased.

[0027] In the optimization, the first clamping assembly 2 further comprises a cover plate 27, the cover plate 27 is detachably installed above the moving block 25, and the cover plate 27 is provided with a mounting groove 28 for mounting the abutting part 23 in the middle connecting part of the moving block 25.

[0028] The cover plate 27 and the moving block 25 are detachably connected by bolts, and the abutting piece 23 is installed in the installation groove 28. When it is necessary to replace the abutting piece 23 of different lengths, the abutting piece 23 can be directly detached from the installation groove 28, the required abutting piece 23 is inserted into the installation groove 28, and the effect of quickly replacing the abutting piece 23 is achieved. When the abutting piece 23 of different thicknesses is replaced, the gap between the cover plate 27 and the moving block 25 can be increased by adjusting the bolts, so as to change the height of the installation groove 28. The change of the height of the installation groove 28 can install the abutting piece 23 of different heights, so that the installation of the abutting piece 23 is increased, and the abutting piece 23 can be clamped to prevent the abutting piece 23 from falling off from the installation groove 28, so that the abutting piece 23 does not shake during welding, thereby affecting the welding quality.

[0029] In the optimization, the first clamping assembly 2 and the second clamping assembly 3 are of the same structure.

[0030] The first clamping assembly 2 and the second clamping assembly 3 are of the same structure, and when facing the symmetrical welding parts, the clamping operation is simple, and the same structure greatly reduces the manufacturing and maintenance costs.

[0031] In the optimization, the support assembly 4 includes a vertical plate 41 and a horizontal plate 42, the vertical plate 41 is installed on the rack 11, the vertical plate 41 is provided with at least two, and the horizontal plate 42 is connected to different vertical plates 41 at both ends.

[0032] When there are only two vertical plates 41, the two vertical plates 41 are respectively arranged below the first and second welded parts and abut against the third welded part, thereby supporting the first and second welded parts and increasing the stability of the clamping state of the first, second and third welded parts. The horizontal plate 42 can increase the stability of the vertical plate 41, so that the vertical plate 41 does not shake.

[0033] In the optimization, the moving assembly 5 includes a lower moving plate 51 and a third pneumatic rod 52, the welding assembly 6 includes a coil 61 and a connecting plate 62, the lower moving plate 51 is arranged above the vertical plate 41 and is used to clamp the third welded part together with the vertical plate 41, the lower moving plate 51 and the coil 61 are fixedly connected to one side of the connecting plate 62, and the other side of the connecting plate 62 is fixedly connected to the third pneumatic rod 52.

[0034] The third pneumatic rod 52 is used to move the connecting plate 62 downward, the connecting plate 62 drives the lower plate 51 to move downward and abut against the surface of the third welded part, the vertical plate 41 supports the third welded part, the force of clamping the third welded part vertically is increased, so that the third welded part is clamped more tightly, meanwhile, the lower plate 51 abuts against the first welded part and the second welded part, and cooperates with the abutting part 23 to clamp the first welded part and the second welded part, the connecting plate 62 drives the coil 61, when the lower plate 51 abuts against the third welded part, the coil 61 surrounds the first welded part, the second welded part and the third welded part at this time, and the first welded part, the second welded part and the third welded part can be heated simultaneously when the coil 61 is heated.

[0035] In the optimization, the supporting assembly 4 further comprises side plates 43 and a supporting plate 44, the supporting plate 44 is installed on the rack 11, and the side plates 43 are installed on both sides of the supporting plate 44, and the side plates 43 and the supporting plate 44 cooperate to fix the position of the third welded part.

[0036] When welding is needed, the first clamping assembly 2 and the second clamping assembly 3 clamp the first welded part and the second welded part, the supporting assembly 4 and the moving assembly 5 clamp the third welded part, the third welded part is placed in the middle of the side plates 43, the side plates 43 and the supporting plate 44 abut against the third welded part, so that the third welded part is prevented from falling off due to the loose clamping of the first clamping assembly 2 and the second clamping assembly 3, the third welded part is fixed, the side plates 43 and the supporting plate 44 are installed around the third welded part, and can also block sparks and other objects during welding, so as to protect the equipment and the operator.

[0037] The preferred embodiments of the utility model are described above, the protection scope of the utility model is not limited to the above-mentioned embodiments only, any technical scheme under the idea of the utility model belongs to the protection scope of the utility model. It should be noted that, for ordinary skilled persons in the technical field, some improvements and decorations without departing from the principle of the utility model can also be considered as the protection scope of the utility model.

Claims

1. An automated bimetallic component welding apparatus characterized by, The rack assembly, the first clamping assembly, the second clamping assembly, the supporting assembly, the moving assembly and the welding assembly, the rack assembly comprises a rack, the first clamping assembly is installed on the left side of the rack and used for abutting against a first welding piece, the second clamping assembly is installed on the right side of the rack and used for abutting against a second welding piece, the supporting assembly is installed in the middle of the rack and used for fixing a third welding piece in cooperation with the moving assembly, and the welding assembly is fixedly connected with the moving assembly, In use, the moving assembly cooperates with the first clamping assembly to clamp the first welding piece, the moving assembly cooperates with the second clamping assembly to clamp the second welding piece, the supporting assembly and the moving assembly cooperate to clamp the third welding piece, and the welding assembly simultaneously welds the first welding piece, the second welding piece and the third welding piece.

2. The automated bimetallic component welding apparatus of claim 1, wherein, The first clamping assembly comprises a first pneumatic rod, a second pneumatic rod, an abutting piece, a fixed plate, a moving block and a back plate, the first pneumatic rod is fixedly connected with the fixed plate, the back plate is provided with a through hole, the second pneumatic rod passes through the through hole and is fixedly connected with the moving block, the abutting piece is installed on the moving block and used for abutting against the first welding piece, and the moving block is slidably connected with the fixed plate.

3. The automated bimetallic component welding apparatus of claim 2, wherein, The first clamping assembly further comprises a cover plate, the cover plate is detachably installed above the moving block, and the cover plate is provided with a mounting groove for mounting the abutting piece at the middle connecting part of the moving block.

4. The automated bimetallic component welding apparatus of claim 3, wherein, The first clamping assembly and the second clamping assembly are of the same structure.

5. The automated bimetallic component welding apparatus of claim 1, wherein, The supporting assembly comprises a vertical plate and a horizontal plate, the vertical plate is installed on the rack, and at least two vertical plates are provided, and the horizontal plate is connected with different vertical plates at both ends.

6. The automated bimetallic component welding apparatus of claim 1, wherein, The moving assembly comprises a lower moving plate and a third pneumatic rod, and the welding assembly comprises a coil and a connecting plate, the lower moving plate is arranged above the vertical plate and used for clamping the third welding piece in cooperation with the vertical plate, the lower moving plate and the coil are fixedly connected with one side of the connecting plate, and the other side of the connecting plate is fixedly connected with the third pneumatic rod.

7. The automated bimetallic component welding apparatus of claim 1, wherein, The supporting assembly further comprises a side plate and a supporting plate, the supporting plate is installed on the rack, the side plate is installed on both sides of the supporting plate, and the side plate and the supporting plate cooperate to fix the third welding piece.

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