Aluminum alloy plate welding device

Abstract

The utility model relates to the technical field of welding equipment, in particular to an aluminum alloy plate welding device which comprises a welding table body and further comprises a flattening mechanism, the flattening mechanism is arranged on the welding table body and comprises a supporting frame, the supporting frame is fixedly connected to the welding table body, the supporting frame is rotationally connected with a first internal thread seat in a penetrating mode, and the first internal thread seat is provided with a second internal thread seat; a first threaded shaft is in threaded connection with the interior of the first inner threaded seat, one end of the first threaded shaft is fixedly connected with a lifting frame, through cooperation of a second motor, a second gear, the second inner threaded seat and the like, the second threaded shaft and a limiting plate can be conveniently driven to be moved and adjusted, manual and strenuous operation is avoided, and the practicability is improved; and the first threaded shaft, the lifting frame and the like can be conveniently driven to conduct height adjustment, two rubber rollers can be conveniently pressed on the two aluminum alloy plates, therefore, the moving aluminum alloy plates can be conveniently flattened, a welding table body can be conveniently assisted to conduct welding work, and the welding effect and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding equipment technical field, concretely is a kind of aluminium alloy sheet welding device. BACKGROUND

[0002] At present, in the welding process of aluminium alloy sheet, two or more aluminium alloy sheets are spliced and then welded, but large vibration occurs in the welding process, which causes the aluminium alloy sheet to deviate during welding and cannot meet the welding requirements.

[0003] Through retrieval, the utility model patent with Chinese patent publication (announcement) No.CN218135987U discloses an aluminium alloy sheet welding equipment, which is roughly described as follows: the aluminium alloy sheet welding equipment comprises an aluminium welding machine output end and a limiting mechanism, the limiting mechanism comprises a table body, a welding frame, a limiting clamping assembly, a baffle, a blocking frame and a driving cylinder, the welding frame is fixedly connected with the table body and located above the table body, when in use, the limiting clamping assembly is adjusted in advance to reach the required size, the aluminium alloy sheets to be welded are placed on the table body and inserted through the limiting clamping assembly until the two aluminium alloy sheets contact the baffle, so that the two aluminium alloy sheets are in close contact and meet the welding conditions, the aluminium welding machine output end can be adjusted through the welding frame, so that the welding wire of the aluminium welding machine output end is located directly above the welding position, the driving cylinder is extended before welding to open the baffle upward, which facilitates the welding of the aluminium alloy sheets, the above structure can facilitate the clamping and limiting of large-area aluminium alloy sheets and the welding of the aluminium alloy sheets, manual treading on the aluminium alloy sheets is not required for welding, semi-automatic aluminium alloy sheet welding can be achieved, and the deformation of the aluminium alloy sheets can be effectively prevented, but the above device still has some deficiencies, for example, when adjusting the limiting plate, manual adjustment is required, then the tightness is fixed, the process is relatively troublesome, adjustment is not convenient, and it is not convenient to flatten the welded aluminium alloy sheets, during welding, the aluminium alloy sheets are not flat, which can cause the sheets to be raised and other problems, and can cause the welding quality to be substandard, therefore, the utility model provides an aluminium alloy sheet welding device. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides an aluminium alloy sheet welding device to solve the problems of the prior art in the background art, i.e., manual adjustment is required when adjusting the limiting plate, then the tightness is fixed, the process is relatively troublesome, adjustment is not convenient, and it is not convenient to flatten the welded aluminium alloy sheets, during welding, the aluminium alloy sheets are not flat, which can cause the sheets to be raised and other problems, and can cause the welding quality to be substandard.

[0005] To achieve the above object, the utility model provides the following technical scheme: an aluminium alloy plate welding device, including welding platform body, still including:

[0006] The flattening mechanism is arranged on the welding platform body, and the flattening mechanism comprises a support frame, the support frame is fixedly connected to the welding platform body, an inner threaded seat one is rotatably connected through the support frame, a threaded shaft one is screwedly connected in the inner threaded seat one, one end of the threaded shaft one is fixedly connected with a lifting frame, two rubber rollers are rotatably connected to the lifting frame, a gear ring one is fixedly sleeved on the inner threaded seat one, a box body is fixedly connected to the support frame, the threaded shaft one penetrates the box body through an opening one, a motor one is installed in the box body, a gear wheel one is fixedly sleeved on the output end of the motor one, the gear wheel one is engaged with the gear ring one, and the two aluminium alloy plates are flattened.

[0007] The clamping mechanism is arranged on the welding platform body, and the clamping mechanism comprises two support plates, the two support plates are fixedly connected to the welding platform body, an inner threaded seat two is rotatably connected through the support plate, a threaded shaft two is screwedly connected in the inner threaded seat two, a gear ring two is fixedly sleeved on the inner threaded seat two, an installation groove is formed in the support plate, a motor two is installed in the installation groove, a gear wheel two is fixedly sleeved on the output end of the motor two, the gear wheel two is engaged with the gear ring two, and one end of the threaded shaft two is fixedly connected with a limiting plate, so that the limiting plate is adjusted conveniently, and the two aluminium alloy plates are limited conveniently.

[0008] Preferably, a maintenance plate is slidably connected to the box body, a connecting block is fixedly connected to the maintenance plate, and the connecting block is detachably connected with the box body through a hand screw rod.

[0009] Further, two sliding grooves are formed in the support frame, sliding blocks are slidably connected in the sliding grooves, and the lifting frame is fixedly connected between the two sliding blocks.

[0010] Still further, a protective plate is fixedly connected to the support plate, a protective cover is rotatably connected to the protective plate, a buckle lock is installed on the protective cover and the support plate, and the threaded shaft two penetrates the protective cover through an opening two.

[0011] Still further, four stabilizing plates are fixedly connected to the welding platform body, the four stabilizing plates are in pairs, sliding rods are slidably connected through the stabilizing plates, and the two sliding rods are fixedly connected with the limiting plate.

[0012] Compared with the prior art, the utility model provides an aluminium alloy plate welding device, which has the following beneficial effects:

[0013] The aluminum alloy plate welding device, through the cooperation of motor two, gear two, internal threaded seat two and the like, facilitates the movement adjustment of threaded shaft two and the limiting plate, avoids manual labor operation, improves the practicability, through the cooperation of motor one, gear one, internal threaded seat one and the like, facilitates the height adjustment of threaded shaft one, the lifting frame and the like, facilitates the pressing of the two rubber rollers on the two aluminum alloy plates, thereby facilitating the flattening of the moving aluminum alloy plate, facilitating the welding work of the auxiliary welding table body, and improving the welding effect and quality. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective structural schematic view of the present application;

[0015] Figure 2 It is a perspective structural schematic view of the flattening mechanism of the present application;

[0016] Figure 3 It is a perspective structural schematic view of the clamping mechanism of the present application;

[0017] Figure 4 It is a perspective structural schematic view of the cooperation of threaded shaft two, motor two and the like.

[0018] In the figure: 1, welding table body; 2, support frame; 3, internal threaded seat one; 4, threaded shaft one; 5, lifting frame; 6, rubber roller; 7, gear ring one; 8, box body; 9, motor one; 10, support plate; 11, internal threaded seat two; 12, threaded shaft two; 13, gear ring two; 14, motor two; 15, gear two; 16, limiting plate; 17, maintenance plate; 18, connecting block; 19, sliding block; 20, protective cover; 21, hasp lock; 22, sliding rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0020] Please refer to Figures 1-4 An aluminum alloy plate welding device, comprising a welding table body 1, further comprising:

[0021] The flattening mechanism is arranged on the welding table body 1, and comprises a support frame 2 fixedly connected to the welding table body 1, an inner threaded seat one 3 rotatably connected through the support frame 2, a threaded shaft one 4 threadedly connected in the inner threaded seat one 3, a lifting frame 5 fixedly connected to one end of the threaded shaft one 4, two rubber rollers 6 rotatably connected to the lifting frame 5, a gear ring one 7 fixedly sleeved on the inner threaded seat one 3, a box body 8 fixedly connected to the support frame 2, the threaded shaft one 4 penetrating through the box body 8 through an opening one, a motor one 9 installed in the box body 8, a gear one fixedly sleeved on an output end of the motor one 9, the gear one being engaged with the gear ring one 7, the motor one 9 being used for providing power, the gear one and the gear ring one 7 being used for engaging transmission power, the inner threaded seat one 3 and the threaded shaft one 4 being used for driving the lifting frame 5 to adjust height, and the lifting frame 5 being used for supporting the two rubber rollers 6, so that the two aluminum alloy plates are flattened.

[0022] The clamping mechanism is arranged on the welding table body 1, and comprises two support plates 10 fixedly connected to the welding table body 1, an inner threaded seat two 11 rotatably connected through the support plate 10, a threaded shaft two 12 threadedly connected in the inner threaded seat two 11, a gear ring two 13 fixedly sleeved on the inner threaded seat two 11, an installation groove formed in the support plate 10, a motor two 14 installed in the installation groove, a gear two 15 fixedly sleeved on an output end of the motor two 14, the gear two 15 being engaged with the gear ring two 13, a limiting plate 16 fixedly connected to one end of the threaded shaft two 12, the motor two 14 being used for providing power, the gear two 15 being used for driving the gear ring two 13 and the inner threaded seat two 11 to rotate, the inner threaded seat two 11 being used for driving the threaded shaft two 12 and the limiting plate 16 to adjust, so that the two aluminum alloy plates are conveniently limited.

[0023] A maintenance plate 17 is slidably connected to the box body 8, the maintenance plate 17 is fixedly connected with a connecting block 18, the connecting block 18 is detachably connected with the box body 8 through a hand screw rod, is used for shielding the motor one 9, the gear one and the like, and is used for conveniently maintaining the staff.

[0024] Two sliding grooves are formed in the support frame 2, sliding blocks 19 are slidably connected in the sliding grooves, and the lifting frame 5 is fixedly connected between the two sliding blocks 19, so that the stability of the lifting frame 5 during lifting is improved.

[0025] A protective plate is fixedly connected to the support plate 10, a protective cover 20 is rotatably connected to the protective plate, the protective cover 20 and the support plate 10 are provided with a hasp lock 21, the threaded shaft two 12 penetrates through the protective cover 20 through an opening two, is used for protecting the gear two 15, the gear ring two 13 and the motor two 14, and is used for protecting the staff.

[0026] The four stabilizing plates are fixedly connected to the welding table body 1, two by two as a group, a sliding rod 22 is slidably connected through the stabilizing plate, and the two sliding rods 22 are fixedly connected with the limiting plate 16, for improving the stability of the limiting plate 16 when moving.

[0027] It should be further pointed out that the motor one 9 and the motor two 14 in this embodiment are conventional devices known to those skilled in the art purchased on the market, and can be selected or customized according to actual needs, and we only use them in this patent, and do not improve their structure and function, and their setting mode, installation mode and electrical connection mode can be debugged according to the requirements of the instruction manual for the technicians in the field, and will not be described here, and the motor one 9 and the motor two 14 are provided with a control switch matched therewith, and the installation position of the control switch is selected according to the actual use demand, and is convenient for the operator to operate and control.

[0028] In summary, the working principle and working process of the aluminum alloy plate welding device are as follows: first, place the aluminum alloy plate welding device at the desired location, connect the motor one 9 and the motor two 14 according to the corresponding instruction manual, then start the motor two 14 during use, the motor two 14 drives the gear two 15 to rotate, the gear two 15 drives the gear ring two 13 and the inner threaded seat two 11 to rotate, the inner threaded seat two 11 drives the threaded shaft two 12 and the limiting plate 16 to move, at this time the sliding rod 22 also slides on the stabilizing plate, ensuring the stability of the limiting plate 16, facilitating the staff to adjust the limiting plate 16, saving manpower, after placing two aluminum alloy plates on the welding table body 1, starting the motor one 9, the motor one 9 drives the gear one to rotate, the gear one drives the gear ring one 7 and the inner threaded seat one 3 to rotate, the inner threaded seat one 3 drives the threaded shaft one 4 and the lifting frame 5 to adjust the height, facilitating the two rubber rollers 6 to press on the two aluminum alloy plates, then starting the welding table body 1 to move the two aluminum alloy plates, at this time the rubber rollers 6 will flatten the two aluminum alloy plates, thereby assisting the welding table body 1 to weld the aluminum alloy plates, improving the welding effect and quality, the welding table body 1 involved in this scheme is the authorized technology disclosed in the Chinese patent publication (announcement) No. CN218135987U, the internal structure and working principle thereof are known to those skilled in the art, and are not the innovation point of this patent, the innovation point of this patent lies in the movement adjustment of the limiting plate 16 and the flattening auxiliary welding of the two aluminum alloy plates, therefore the internal structure and working principle thereof will not be described in detail.

[0029] The above embodiments only express the specific implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. An apparatus for welding an aluminum alloy sheet, comprising a welding table body (1), characterized in that, Also includes: The flattening mechanism is arranged on the welding table body (1), the flattening mechanism includes support frame (2), the support frame (2) is fixedly connected on the welding table body (1), the support frame (2) is rotatably connected with internal thread seat one (3) through, the internal thread seat one (3) is threadedly connected with threaded shaft one (4), one end of the threaded shaft one (4) is fixedly connected with lifting frame (5), two rubber rollers (6) are rotatably connected on the lifting frame (5), the internal thread seat one (3) is fixedly provided with gear ring one (7), the support frame (2) is fixedly connected with box (8), the threaded shaft one (4) penetrates through the box (8) through opening one, the motor one (9) is installed in the box (8), the output end of the motor one (9) is fixedly provided with gear one, the gear one is engaged with gear ring one (7); The clamping mechanism is arranged on the welding table body (1), the clamping mechanism includes two support plates (10), two support plates (10) are fixedly connected on the welding table body (1), the support plate (10) is rotatably connected with internal thread seat two (11) through, the internal thread seat two (11) is threadedly connected with threaded shaft two (12), the internal thread seat two (11) is fixedly provided with gear ring two (13), the support plate (10) is provided with installation groove, the motor two (14) is installed in the installation groove, the output end of the motor two (14) is fixedly provided with gear two (15), the gear two (15) is engaged with gear ring two (13), one end of the threaded shaft two (12) is fixedly connected with limit plate (16).

2. The apparatus of claim 1, wherein: The box (8) is slidably connected with a maintenance plate (17), the maintenance plate (17) is fixedly connected with a connecting block (18), and the connecting block (18) is detachably connected with the box (8) through a hand screw rod.

3. An apparatus for welding aluminum alloy sheet as defined in claim 2, wherein: The support frame (2) is provided with two sliding grooves, and the sliding grooves are slidably connected with sliding blocks (19), and the lifting frame (5) is fixedly connected between the two sliding blocks (19).

4. An apparatus for welding aluminum alloy sheet as defined in claim 3, wherein: The support plate (10) is fixedly connected with a protective plate, the protective plate is rotatably connected with a protective cover (20), the protective cover (20) and the support plate (10) are provided with a hasp lock (21), and the threaded shaft two (12) penetrates through the protective cover (20) through an opening two.

5. An apparatus for welding aluminum alloy sheet as defined in claim 4, wherein: The welding table body (1) is fixedly connected with four stabilizing plates, the four stabilizing plates are two by two, the stabilizing plates are slidably connected with slide rods (22) through, and the two slide rods (22) are fixedly connected with the limit plate (16).

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