Automatic welding machine for Y terminal of electric control module of automobile motor

Abstract

The utility model discloses an automatic welding machine for a Y terminal of an electric control module of an automobile motor, which relates to the technical field of automatic welding machines and comprises an automatic welding machine, the automatic welding machine comprises a workbench unit, an aluminum profile outer cover unit is arranged above the workbench unit, and the automatic welding machine is characterized by further comprising a table board positioning unit, a Y terminal positioning unit and a Y terminal positioning unit, the working table unit is arranged above the working table unit and comprises a working table panel, a guide rail block-up block is fixedly installed at the top of the working table panel, a guide rail sliding block is fixedly installed at the top of the guide rail block-up block, and a Y-axis servo module is fixedly installed at the top of the working table panel; a lifting fixed seat; the clamping welding machine head unit is provided with the table face positioning unit, a rotary servo motor operates to drive an X-axis servo module to clamp a Y terminal, the X-axis servo module and the Y-axis servo module drive the Y terminal to move front and back and left and right, and therefore space movement of a welding stator is controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic welding machine technical field, concretely is a kind of automobile motor electric control module Y terminal automatic welding machine. BACKGROUND

[0002] In the automobile motor electric control module, Y terminal is usually used to connect the elements such as motor, sensor, controller in parallel or specific way to ensure the smooth transmission of electrical signal and stable operation of system.

[0003] According to the patent name: a kind of automobile motor rotor welding machine (patent publication number is: CN202479715U, patent publication day is: 2012-10-10), including fixed workbench, the upper end surface of the fixed workbench is provided with a movable workbench, the movable workbench is installed with pressure seat ring, pressure seat ring is provided with the pressure mounting jig with a liftable positioning core, the pressure mounting jig is provided with the pressure ring driven by the pressure cylinder and lifted above;Fixed workbench side is provided with a stand, vertically liftable welding support is arranged on the upper part of the stand, and the welding gun is installed on the welding support through the welding gun plate. Automobile motor rotor core is positioned by pressure mounting jig, after being pressed by pressure ring, welding gun is realized to the welding of inner circle of core by welding support along the vertical movement of stand, and quality is stable, efficiency is high, and movable workbench can be driven by horizontal drive cylinder and moves horizontally on the upper end surface of fixed workbench, facilitates the movement of automobile motor rotor core by crane, reduces labor intensity, and can be suitable for large specification automobile motor rotor.

[0004] And based on the prior art described above, the existing automobile motor electric control module Y terminal automatic welding machine still has the following problems, in the production process of automobile motor electric control module, the welding of Y terminal is a key step. The existing welding machine is mostly single welding machine and needs manual operation, and there are problems of low welding efficiency, unstable welding quality and high labor cost, therefore, the utility model provides a kind of automobile motor electric control module Y terminal automatic welding machine. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of automobile motor electric control module Y terminal automatic welding machine, solves the existing automobile motor electric control module Y terminal automatic welding machine still has the following problems, in the production process of automobile motor electric control module, the welding of Y terminal is a key step. The existing welding machine is mostly single welding machine and needs manual operation, and there are problems of low welding efficiency, unstable welding quality and high labor cost.

[0006] In order to achieve the above object, the utility model discloses a kind of automatic welding machine of automobile motor electric control module Y terminal, including automatic welding machine, and automatic welding machine includes workbench unit, and workbench unit top is provided with aluminium profile cover unit, it is characterized by: the automatic welding machine further includes:

[0007] Workbench positioning unit is set to the top of workbench unit, including workbench panel, the top of the workbench panel is fixedly installed with guide rail pad height block, the top of the guide rail pad height block is fixedly installed with guide rail sliding block, the top of the workbench panel is fixedly installed with Y axis servo module, and the top of Y axis servo module is fixedly installed with X axis servo module, and one end of X axis servo module is fixedly connected with the sliding block on guide rail sliding block, the top of the X axis servo module is fixedly installed with positioning tool, the lower side of the positioning tool is fixedly installed with rotary servo motor for the drive of positioning tool Y terminal clamping fixed, the front side of the workbench panel is fixedly installed with double-hand starting;

[0008] Lifting fixing base is set to the top of workbench positioning unit, and is used to move up and down the clamping welding head unit;

[0009] Clamping welding head unit is set to the front side of lifting fixing base, and is used for welding Y terminal.

[0010] Preferably, the lifting fixing base includes a fixed bottom plate fixedly installed on the top of the workbench panel, a left side fixed plate and a right side fixed plate fixedly installed on the top of the fixed bottom plate, a transformer fixedly installed between the left side fixed plate and the right side fixed plate, an upper guide rail pad height block fixedly installed on the front side of each of the left side fixed plate and the right side fixed plate, an upper guide rail sliding block fixedly installed on the front side of the upper guide rail pad height block, and an intermediate connecting plate fixedly installed on the top of each of the left side fixed plate and the right side fixed plate.

[0011] Preferably, the top of the intermediate connecting plate is fixedly installed with a motor pad height plate, the top of the motor pad height plate is fixedly installed with a servo motor, the output end of the servo motor is fixedly installed with a ball screw rod penetrating through the motor pad height plate, and the up-and-down movement of the clamping welding head unit is realized through the threaded sliding block outside the ball screw rod.

[0012] Preferably, the clamping welding head unit includes a fixed plate, a flexible copper strip fixedly installed on the rear side of the fixed plate through a connecting copper plate, an upper fixed plate fixedly installed on the top of the fixed plate, a gas cylinder arranged on the left side of the upper fixed plate, a hydraulic buffer, a slot photoelectric sensor and a welding gas cylinder arranged on the front side of the fixed plate, an adjusting screw rod arranged on the right side of the fixed plate, and an electrode and a displacement sensor arranged on the bottom of the fixed plate.

[0013] Preferably, the workbench unit comprises a welded framework, a front end opening door is fixedly installed on the front side of the welded framework, a left side opening door is fixedly installed on the left side of the welded framework, casters are fixedly installed on the bottom corners of the welded framework, an electric box is fixedly installed in the interior of the welded framework, and a workbench panel is fixedly installed on the top of the welded framework.

[0014] Preferably, the aluminum profile cover unit comprises an aluminum profile framework fixedly installed on the top of the welded framework, organic glass is fixedly installed on the two sides of the aluminum profile framework, a smoking pipe is fixedly installed on the top of the aluminum profile framework, an operation screen is fixedly installed on the front side of the aluminum profile framework, and safety grating is fixedly installed on the front sides of the interiors of the two sides of the aluminum profile framework.

[0015] The utility model provides a kind of automatic welding machine of automobile motor electric control module Y terminal.Compared with prior art, it has the following beneficial effects:

[0016] 1, the automatic welding machine of automobile motor electric control module Y terminal, by being provided with table positioning unit, rotating servo motor operation drives X axis servo module to clamp Y terminal, and by X axis servo module and Y axis servo module drive Y terminal to move left and right, to realize control welding stator space movement.

[0017] 2, the automatic welding machine of automobile motor electric control module Y terminal, by being provided with table positioning unit, lifting fixed base and clamping welding head unit, by servo motor and ball screw to control the up-down movement of clamping welding head unit, by table positioning unit to control welding stator space movement, welding cylinder to give before and after electrode to exert pressure and weld, to realize to Y terminal automatic welding. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the left perspective view of the utility model;

[0019] Figure 2 It is the front view of the utility model;

[0020] Figure 3 It is the workbench unit perspective view of the utility model;

[0021] Figure 4 It is the table positioning unit rear view top perspective view of the utility model;

[0022] Figure 5 It is the lifting fixed base left perspective view of the utility model;

[0023] Figure 6 It is the clamping welding head unit perspective view of the utility model;

[0024] Figure 7The utility model discloses an aluminum profile outer cover unit three -dimensional structure diagram.

[0025] In the drawing: 11 - workstation unit, 111 - welded framework, 112 - front end door, 113 - left side door, 114 - trundle, 115 - electric box, 12 - table top positioning unit, 121 - workstation panel, 122 - guide rail cushioning block, 123 - guide rail slide block, 124 - X-axis servo module, 125 - positioning tool, 126 - two-hand starting, 127 - rotary servo motor, 128 - Y-axis servo module, 13 - lifting fixed seat, 131 - fixed bottom plate, 132 - left side fixed plate, 133 - transformer, 134 - right side fixed plate, 135 - upper guide rail cushioning block, 136 - upper guide rail slide block, 137 - ball screw, 138 - motor cushioning plate, 139 - servo motor, 1310 - middle connecting plate, 14 - clamping welding machine head unit, 141 - fixed plate, 142 - connecting copper plate, 143 - flexible copper belt, 144 - air cylinder, 145 - upper fixed plate, 146 - hydraulic buffer, 147 - slot photoelectric, 148 - adjusting screw, 149 - welding air cylinder, 1410 - electrode, 1411 - displacement sensor, 15 - aluminum profile outer cover unit, 151 - aluminum profile framework, 152 - organic glass, 153 - smoke pipe, 154 - operation screen, 155 - safety grating. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-7 The utility model provides a technical scheme:

[0028] A kind of automobile motor electric control module Y terminal automatic welding machine, including automatic welding machine, and automatic welding machine includes workstation unit 11, and workstation unit 11 top is provided with aluminum profile outer cover unit 15, it is characterized by: automatic welding machine further includes:

[0029] The table positioning unit 12 is arranged above the workbench unit 11, comprising a workbench panel 121, the top of the workbench panel 121 is fixedly installed with a guide rail pad block 122, the top of the guide rail pad block 122 is fixedly installed with a guide rail sliding block 123, the top of the workbench panel 121 is fixedly installed with a Y-axis servo module 128, and the top of the Y-axis servo module 128 is fixedly installed with an X-axis servo module 124, one end of the X-axis servo module 124 is fixedly connected with a sliding block on the guide rail sliding block 123, the top of the X-axis servo module 124 is fixedly installed with a positioning tool 125, the lower side of the positioning tool 125 is fixedly installed with a rotating servo motor 127 for driving the positioning tool 125 to clamp and fix the Y terminal, and the front side of the workbench panel 121 is fixedly installed with a double-hand starting 126.

[0030] The lifting fixing seat 13 is arranged above the table positioning unit 12 and is used for moving the clamping and welding machine head unit 14 up and down.

[0031] The clamping and welding machine head unit 14 is arranged on the front side of the lifting fixing seat 13 and is used for welding the Y terminal.

[0032] The rotating servo motor 127 is HSV-24-350, is electrically connected with an external power supply and is turned on and off by operating a control panel by a person, the rotating servo motor 127 drives the X-axis servo module 124 to clamp the Y terminal, and drives the Y terminal to move forward, backward, left and right through the X-axis servo module 124 and the Y-axis servo module 128, so as to realize the space movement of the welding stator.

[0033] The servo motor 139 and the welding cylinder 149 are HSV-24-350, are electrically connected with an external power supply and are turned on and off by operating a control panel by a person, the up and down movement of the clamping and welding machine head unit 14 is controlled through the servo motor 139 and the ball screw 137, the space movement of the welding stator is controlled through the table positioning unit 12, the welding cylinder 149 applies pressure to the front and rear electrodes to weld, so as to realize automatic welding of the Y terminal.

[0034] In this embodiment, the lifting fixed seat 13 comprises a fixed bottom plate 131 fixedly installed on the top of the workbench panel 121, a left fixed plate 132 and a right fixed plate 134 fixedly installed on the top of the fixed bottom plate 131, a transformer 133 fixedly installed between the left fixed plate 132 and the right fixed plate 134, an upper rail pad block 135 fixedly installed on the front side of the left fixed plate 132 and the right fixed plate 134, an upper rail sliding block 136 fixedly installed on the front side of the upper rail pad block 135, an intermediate connecting plate 1310 fixedly installed on the top of the left fixed plate 132 and the right fixed plate 134, a motor pad plate 138 fixedly installed on the top of the intermediate connecting plate 1310, a servo motor 139 fixedly installed on the top of the motor pad plate 138, and a ball screw 137 fixedly installed on the output end of the servo motor 139 and penetrating through the motor pad plate 138. The up-and-down movement of the clamping and welding head unit 14 is realized through the threaded sliding block outside the ball screw 137.

[0035] The servo motor 139 drives the ball screw 137 to run, and the up-and-down movement of the clamping and welding head unit 14 is realized through the threaded sliding block outside the ball screw 137.

[0036] In this embodiment, the clamping and welding head unit 14 comprises a fixed plate 141, a flexible copper strip 143 fixedly installed on the rear side of the fixed plate 141 through a connecting copper plate 142, an upper fixed plate 145 fixedly installed on the top of the fixed plate 141, a gas cylinder 144 arranged on the left side of the upper fixed plate 145, a hydraulic buffer 146, a slot photoelectric sensor 147, and a welding cylinder 149 arranged on the front side of the fixed plate 141, an adjusting screw 148 arranged on the right side of the fixed plate 141, and an electrode 1410 and a displacement sensor 1411 arranged on the bottom of the fixed plate 141.

[0037] The welding cylinder 149 is of the DSNU-20-50-PPV-A type, is electrically connected with an external power supply, and is opened and closed through a personnel control panel. The welding cylinder 149 is operated to apply pressure to the front and rear electrodes for welding, thereby realizing automatic welding of the Y terminal.

[0038] In this embodiment, the workbench unit 11 comprises a welding framework 111, a front end door 112 fixedly installed on the front side of the welding framework 111, a left end door 113 fixedly installed on the left side of the welding framework 111, casters 114 fixedly installed on the bottom corners of the welding framework 111, an electrical box 115 fixedly installed in the welding framework 111, and the workbench panel 121 fixedly installed on the top of the welding framework 111.

[0039] The welding framework 111 is used to support and install the table positioning unit 12, the lifting fixed seat 13, the clamping and welding head unit 14, and the aluminum profile cover unit 15.

[0040] In the embodiment, the aluminum profile outer cover unit 15 comprises an aluminum profile frame 151 fixedly installed on the top of the welded frame 111, organic glass 152 is fixedly installed on both sides of the aluminum profile frame 151, a smoking pipe 153 is fixedly installed on the top of the aluminum profile frame 151, an operation screen 154 is fixedly installed on the front side of the aluminum profile frame 151, and safety grating 155 is fixedly installed on the front side of the inside of the aluminum profile frame 151.

[0041] The organic glass 152 prevents dust from entering during welding and affecting welding, and the smoking pipe 153 discharges smoke generated during welding.

[0042] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0043] In operation, first, the servo motor 127 is rotated to drive the X-axis servo module 124 to clamp the Y terminal, and the Y terminal is moved forward, backward, leftward and rightward by the X-axis servo module 124 and the Y-axis servo module 128, the movement of the Y terminal is controlled, the up-and-down movement of the welding head unit 14 is controlled by the servo motor 139 and the ball screw 137, and the welding cylinder 149 is used to apply pressure to the front and rear electrodes to perform welding, so as to realize automatic welding of the Y terminal.

[0044] It should be noted that, in the present document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such a process, method, article or device.

[0045] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic welding machine for Y terminal of an electric control module of an automobile motor, comprising an automatic welding machine, and the automatic welding machine comprises a workbench unit (11), and an aluminum profile cover unit (15) is arranged above the workbench unit (11), characterized in that: The automatic welding machine further comprises: The workbench positioning unit (12) is arranged above the workbench unit (11) and comprises a workbench panel (121), the top of the workbench panel (121) is fixedly installed with a guide rail riser block (122), the top of the guide rail riser block (122) is fixedly installed with a guide rail sliding block (123), the top of the workbench panel (121) is fixedly installed with a Y-axis servo module (128), the top of the Y-axis servo module (128) is fixedly installed with an X-axis servo module (124), one end of the X-axis servo module (124) is fixedly connected with a sliding block on the guide rail sliding block (123), the top of the X-axis servo module (124) is fixedly installed with a positioning tool (125), the lower side of the positioning tool (125) is fixedly installed with a rotating servo motor (127) for driving the positioning tool (125) to achieve clamping and fixing of the Y terminal, and the front side of the workbench panel (121) is fixedly installed with a double-hand starting device (126). The lifting fixing seat (13) is arranged above the workbench positioning unit (12) and is used for moving the clamping and welding head unit (14) up and down. The clamping and welding head unit (14) is arranged on the front side of the lifting fixing seat (13) and is used for welding the Y terminal.

2. The automatic welding machine for Y terminal of an electric control module of an automobile electric machine according to claim 1, characterized in that: The lifting fixing seat (13) comprises a fixed bottom plate (131) fixedly installed on the top of the workbench panel (121), the top of the fixed bottom plate (131) is fixedly installed with a left fixed plate (132) and a right fixed plate (134), the left fixed plate (132) and the right fixed plate (134) are fixedly installed with a transformer (133) therebetween, the front sides of the left fixed plate (132) and the right fixed plate (134) are fixedly installed with an upper guide rail riser block (135), the front side of the upper guide rail riser block (135) is fixedly installed with an upper guide rail sliding block (136), and the top of the left fixed plate (132) and the right fixed plate (134) is fixedly installed with an intermediate connecting plate (1310).

3. The automatic welding machine for Y terminal of an electric control module of an automobile motor according to claim 2, characterized in that: The top of the intermediate connecting plate (1310) is fixedly installed with a motor riser plate (138), the top of the motor riser plate (138) is fixedly installed with a servo motor (139), the output end of the servo motor (139) is fixedly installed with a ball screw (137) penetrating through the motor riser plate (138), and the up-and-down movement of the clamping and welding head unit (14) is realized through a threaded sliding block outside the ball screw (137).

4. The automatic welding machine for Y terminal of an electric control module of an automobile electric machine according to claim 1, characterized in that: The clamp welding head unit (14) comprises a fixed plate (141), the rear side of the fixed plate (141) is fixedly installed with a flexible copper strip (143) through a connecting copper plate (142), the top of the fixed plate (141) is fixedly installed with an upper fixed plate (145), the left side of the upper fixed plate (145) is provided with an air cylinder (144), the front side of the fixed plate (141) is provided with a hydraulic buffer (146), a slot type photoelectricity (147) and a welding air cylinder (149), the right side of the fixed plate (141) is provided with an adjusting screw rod (148), and the bottom of the fixed plate (141) is provided with an electrode (1410) and a displacement sensor (1411).

5. The automatic welding machine for Y terminal of an electric control module of an automobile motor according to claim 1, characterized in that: The workbench unit (11) comprises a welding framework (111), the front side of the welding framework (111) is fixedly installed with a front end door (112), the left side of the welding framework (111) is fixedly installed with a left side door (113), the bottom of the welding framework (111) is fixedly installed with a castor (114) at four corners, the inside of the welding framework (111) is fixedly installed with an electric box (115), and a workbench panel (121) is fixedly installed on the top of the welding framework (111).

6. The automatic welding machine for Y terminal of an electric control module of an automobile electric machine according to claim 5, characterized in that: The aluminum profile cover unit (15) comprises an aluminum profile framework (151) fixedly installed on the top of the welding framework (111), both sides of the aluminum profile framework (151) are fixedly installed with organic glass (152), the top of the aluminum profile framework (151) is fixedly installed with a smoking pipe (153), the front side of the aluminum profile framework (151) is fixedly installed with an operation screen (154), and both sides of the inside of the aluminum profile framework (151) are fixedly installed with safety grating (155) in front.

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