Assembly line for assembling motor parts

Abstract

The utility model discloses a motor part assembly line, and relates to the technical field of motors. The device is provided with a workbench; the transportation module is arranged on the workbench and is used for placing and transporting a product outer frame; the placing module is sequentially arranged on the workbench in the X-axis direction and used for placing a wave-shaped gasket, a bearing, a wood gasket and a clamping spring; the wave-shaped gasket mounting module is used for adsorbing the wave-shaped gasket in the placing module and mounting the wave-shaped gasket in the product outer frame; and the bearing mounting module is used for clamping the bearing in the placing module and mounting the bearing in the product outer frame. The product outer frame can be mounted on the base in a manual mode or by adopting an automatic module, and the base can safely fix the product outer frame through the clamping piece; the waveform gasket, the bearing, the wooden gasket and the clamp spring are placed through the modularized placing module, the applicability is wide, the structure is simple, and the production cost can be effectively saved.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to an assembly line for motor parts. Background Art

[0002] Motor is an electric motor or engine. The working principle is that the starter rotor is rotated by the energized coil in the magnetic field, and the small gear on the rotor drives the engine flywheel to rotate. Among them, the fixed part of the motor is called the stator, on which a pair of static main magnetic poles with DC excitation are installed; and the rotating part is called the rotor, on which the armature winding is installed, which generates an induced electromotive force after power is applied and acts as a rotating magnetic field.

[0003] Today, after the stator and rotor are installed with screws, the product frame is formed, and other parts need to be installed in the product frame later. In existing factories, most of the parts are installed in the product frame through multiple production lines. The installation of parts has a sequence, and multiple production lines can easily lead to misalignment of the installation sequence, resulting in low production efficiency. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a motor parts assembly line, so that corrugated gaskets, bearings, wooden gaskets, retaining rings and waterproof films can be installed in the product frame in sequence.

[0005] The technical solution of the utility model is: a motor parts assembly line, comprising, a workbench; and a transport module arranged on the workbench for placing and transporting a product frame; and a placement module for placing corrugated gaskets, bearings, wooden gaskets and retaining springs arranged in sequence on the workbench along the X-axis direction; and also arranged in sequence on the workbench along the X-axis direction: a corrugated gasket installation module for adsorbing the corrugated gaskets in the placement module and installing the corrugated gaskets in the product frame; and a bearing installation module for clamping the bearings in the placement module and installing the bearings in the product frame; and a wooden gasket installation module for clamping the wooden gaskets in the placement module and installing the wooden gaskets in the product frame; and a corrugated gasket retaining spring installation module for clamping the retaining springs in the placement module and installing the retaining springs in the product frame; and a waterproof rubber pad transportation installation module for installing the waterproof rubber pad in the product body.

[0006] Furthermore, the transport module includes a screw linear motor module arranged on a workbench; the screw linear motor module is provided with a base for placing a product frame; the top surface of the base is provided with a clamping member and a groove for stabilizing the product frame.

[0007] Furthermore, the placement modules all include a rotary cylinder with a fixed end located on the top surface of the workbench, and the driving end of the rotary cylinder is provided with two groups of fixing rods for placing corrugated gaskets, bearings, wooden gaskets or retaining springs.

[0008] Furthermore, the corrugated gasket installation module includes a first Y-axis linear motor module arranged on the workbench; a first Z-axis linear motor module is arranged on the first Y-axis linear motor module, and the first Z-axis linear motor module is provided with an adsorption module for adsorbing the corrugated gasket.

[0009] Furthermore, the bearing installation module includes a lifting module for placing the bearing in the placement module into the product outer frame; the bearing installation module also includes a bearing pressing module for installing the bearing in the product outer frame; the bearing pressing module includes a fixed frame fixed on the workbench, a servo electric cylinder is installed on the top surface of the fixed frame, and a pressure head is installed on the driving end of the servo electric cylinder.

[0010] Furthermore, the wooden gasket installation module includes a wooden gasket transfer module fixed on a workbench and clamping the wooden gaskets in the placement module into the product frame; the wooden gasket installation module also includes a wooden gasket assembly module that installs the wooden gaskets in the wooden gasket transfer module into the product frame.

[0011] Furthermore, the retaining spring installation module includes a second Y-axis linear motor module arranged on the workbench; the second Y-axis linear motor module is provided with a second Z-axis linear motor module arranged along the Z-axis direction, and the second Z-axis linear motor module is provided with a clamping claw assembly for clamping the retaining spring; the retaining spring installation module also includes a retaining spring pressing module arranged on the workbench and installing the retaining spring in the product frame.

[0012] Furthermore, the waterproof rubber pad transport and installation module includes a tray for placing the waterproof rubber pad, and the tray is set on a workbench through a moving module; the workbench is provided with a waterproof rubber pad installation module for installing the waterproof rubber pad in the tray into the product outer frame.

[0013] Furthermore, a rubber barrel for replenishing the colloid in the waterproof rubber pad transport module is also provided on the workbench.

[0014] Furthermore, a camera for monitoring the installation status of the retaining spring is arranged on the workbench.

[0015] The beneficial technical effects of the utility model are:

[0016] 1. The product frame can be installed on the base manually or by using an automated module, and the base can securely fix the product frame through clamps;

[0017] 2. The corrugated gaskets, bearings, wooden gaskets and retaining rings are placed through modular placement modules, which have wide applicability, simple structure and can effectively save production costs;

[0018] 3. The corrugated gasket, bearing, wooden gasket and retaining ring are installed in the product frame in sequence, and there will be no problem of disordered installation sequence.

[0019] 4. The pallet is transported by the mobile module, and then the waterproof rubber pad is installed in the product frame through the waterproof rubber pad installation module. The degree of automation is high, which can effectively improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the motor parts assembly line of the utility model. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of the motor parts assembly line of the utility model. Figure 2 ;

[0022] Figure 3 It is a structural diagram of the transport module;

[0023] Figure 4 It is a schematic diagram of the structure where the module is placed;

[0024] Figure 5 It is a structural schematic diagram of the corrugated gasket installation module;

[0025] Figure 6 It is a structural schematic diagram of the bearing installation module;

[0026] Figure 7 It is a structural diagram of a wooden gasket installation module;

[0027] Figure 8 It is a structural diagram of the retaining spring installation module;

[0028] Fig. 9 This is a schematic diagram of the structure of the waterproof rubber pad transport and installation module excluding the pallet and rubber barrel;

[0029] Fig.10 yes Fig. 9 A partial enlarged view of the middle A;

[0030] Fig.11 It is a schematic diagram of the structure of the pallet in the waterproof rubber pad transport installation module.

[0031] Among them, 100, workbench;

[0032] 200, transport module; 210, lead screw linear motor module; 220, base; 230, clamping member; 240, groove;

[0033] 300, placing the module; 310, fixing the rod;

[0034] 400, corrugated gasket installation module; 410, first Y-axis linear motor module; 420, first Z-axis linear motor module; 430, adsorption module; 431, nozzle installation rod;

[0035] 500, bearing installation module; 510, lifting module; 520, bearing press module; 521, fixing frame; 522, servo electric cylinder; 523, pressing head;

[0036] 600, wooden gasket installation module; 610, wooden gasket transfer module; 620, wooden gasket assembly module;

[0037] 700, a retaining spring installation module; 710, a second Y-axis linear motor module; 720, a second Z-axis linear motor module; 730, a retaining spring press module; 731, a buckle press head;

[0038] 800, waterproof rubber pad transport installation module; 810, pallet; 820, mobile module; 830, waterproof rubber pad installation module; 831, waterproof rubber pad clamp; 840, glue valve; 841, glue dispensing needle; 850, glue barrel;

[0039] 900. Product frame. DETAILED DESCRIPTION

[0040] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0041] This specific embodiment involves a motor parts assembly line, such as Figure 1 and Figure 3As shown, it includes a workbench 100. A transport module 200 is arranged on the workbench 100 for placing and transporting a product outer frame 900. The product outer frame 900 can be installed on the transport module 200 by a manipulator or other device. The transport direction of the product is defined as the X-axis direction, the direction perpendicular to the X-axis direction on the horizontal plane is the Y-axis direction, and the direction perpendicular to the horizontal plane direction where the XY axis is located is the Z-axis direction. The transport module 200 includes a screw linear motor module 210 arranged on the workbench 100. The linear motor modules involved in this specific embodiment all include: a slide rail and a slider arranged on the slide rail, a cylinder is installed at one end of the slide rail, and the end of the cylinder is connected to the slider to drive the slider to move. The specific structure of the screw linear motor module 210 is: two sets of slide rails arranged along the X-axis direction; a motor arranged on the workbench 100 and the motor is located between the slide rails, a screw is connected to the driving end of the motor, and a slider is threadedly connected to the screw, and the motor drives the screw to rotate to drive the slider to move along the X-axis direction. A base 220 for placing the product outer frame 900 is provided on the slider in the screw linear motor module 210. The base 220 is plate-shaped and is connected to the slider in the screw linear motor module 210 through a support shaft. The top surface of the base 220 is provided with a clamp 230 and a groove 240 for stabilizing the product outer frame 900. The number of the clamps 230 is at least two and they are symmetrically arranged on the base 220. The clamp 230 is an "L"-shaped metal block and is installed on the base 220 by screws. The protrusion of the clamp 230 is engaged with the recessed part of the product outer frame 900, thereby positioning and limiting the product outer frame 900. The cross-section of the groove 240 is circular, and the inner peripheral wall of the groove 240 is against the outer peripheral wall of the product outer frame 900, so that the product outer frame 900 is embedded in the groove 240.

[0042] like Figure 2 and Figure 4 As shown, the workbench 100 is provided with placement modules 300 for placing corrugated gaskets, bearings, wooden gaskets and retaining springs in sequence along the X-axis direction, that is, there are four groups of placement modules 300. The placement modules 300 each include a rotary cylinder with a fixed end located on the top surface of the workbench 100, and the driving end of the rotary cylinder is provided with two groups of fixed rods 310 for placing corrugated gaskets, bearings, wooden gaskets or retaining springs. When the corrugated gasket, bearing, wooden gasket or retaining spring in one of the fixed rods 310 is removed, the rotary cylinder rotates 180°, thereby driving the fixed rod 310 to rotate, and the relevant device then removes the corrugated gasket, bearing, wooden gasket or retaining spring on the other fixed rod 310, and so on.

[0043] The following are arranged in sequence on the workbench 100 along the X-axis direction:

[0044] like Figure 1 , Figure 4 and Figure 5As shown, a corrugated gasket installation module 400 is used to adsorb the corrugated gasket in the placement module 300 and install the corrugated gasket in the product outer frame 900. The corrugated gasket is located at the bottom of the product outer frame 900, so in the installation process, the installation of the corrugated gasket is the first step. The corrugated gasket installation module 400 includes a first Y-axis linear motor module 410 arranged on the workbench 100. A bracket is installed on the workbench 100, and the first Y-axis linear motor module 410 is installed on the bracket. A first Z-axis linear motor module 420 is arranged on the slider of the first Y-axis linear motor module 410, and an adsorption module 430 for adsorbing corrugated gaskets is arranged on the slider of the first Z-axis linear motor module 420. The adsorption module 430 includes a slide cylinder installed on the slider of the first Z-axis linear motor module 420, and a nozzle mounting rod 431 is installed on the driving end of the slide cylinder. The number of the nozzle mounting rods 431 is six and is evenly distributed on the slide cylinder in the circumferential direction. After the nozzle mounting rod 431 absorbs the corrugated gasket located in the placement module 300 , it is moved into the product outer frame 900 through the first Y-axis linear motor module 410 and the first Z-axis linear motor module 420 , and finally the corrugated gasket is installed in the product outer frame 900 .

[0045] like Figure 1 , Figure 4 and Figure 6 As shown, a bearing installation module 500 is used to clamp the bearing in the placement module 300 and install the bearing in the product outer frame 900. After the corrugated gasket is installed in the product outer frame 900, the product outer frame 900 will be moved to the bearing installation module 500 through the transport module 200. The bearing installation module 500 includes a lifting module 510 for placing the bearing in the placement module into the product outer frame 900. The lifting module 510 includes a lifting cylinder installed on the workbench 100 and a lifting plate moved along the Z-axis direction by the lifting cylinder; a rotating cylinder is installed on the top surface of the lifting plate, and the driving end of the rotating cylinder clamps the bearing in the placement module 300 through a ball collision, and then the lifting cylinder lifts the rotating cylinder upward, and the rotating cylinder rotates 180°, and the lifting cylinder drives the rotating cylinder to move downward, and finally the bearing is placed in the product outer frame 900. The bearing installation module 500 also includes a bearing press module 520 for installing the bearing in the product outer frame 900. The bearing press module 520 includes a fixing frame 521 fixed on the workbench 100, and the fixing frame 521 is arranged along the Z-axis direction. A servo electric cylinder 522 is installed on the top surface of the fixing frame 521, and a pressing head 523 is installed on the driving end of the servo electric cylinder 522. The pressing head 523 presses the bearing placed in the product outer frame 900 to a suitable position.

[0046] like Figure 1 , Figure 4 and Figure 7As shown, a wooden gasket installation module 600 is used to clamp the wooden gasket in the placement module 300 and install the wooden gasket in the product outer frame 900. After the bearing is installed in the product outer frame 900, the product outer frame 900 will be moved to the wooden gasket installation module 600 through the transport module 200. The wooden gasket installation module 600 includes a wooden gasket transfer module 610 fixed on the workbench 100 and clamping the wooden gasket in the placement module into the product outer frame 900. The wooden gasket transfer module 610 includes a slide cylinder installed on the workbench 100 along the Z-axis direction, a rotating cylinder is connected to the driving end of the slide cylinder, and a clamping cylinder is provided at the driving end of the rotating cylinder. The clamping cylinder clamps the wooden gasket in the placement module 300 into the product outer frame 900 through the slide cylinder and the rotating cylinder. The clamping cylinder is placed horizontally. The wooden shim installation module 600 also includes a wooden shim assembly module 620 for installing the wooden shims in the wooden shim transfer module 610 into the product outer frame 900. The wooden shim assembly module 620 includes a bracket arranged on the workbench 100. A linear motor module arranged along the Z-axis direction is installed on the side of the bracket, and a clamping cylinder is installed on the slider of the linear motor module. The clamping cylinder is arranged in the vertical direction and is used to clamp the wooden shims in the wooden shim transfer module 610 and place them in the product outer frame 900.

[0047] like Figure 1 , Figure 4 and Figure 8As shown, a corrugated gasket circlip installation module 700 is used to clamp the circlip in the placement module 300 and install the circlip in the product frame 900. After the wooden gasket is installed in the product frame 900, the product frame 900 will be moved to the circlip installation module 700 through the transport module 200. The circlip installation module 700 includes a second Y-axis linear motor module 710 arranged on the workbench 100. A bracket is installed on the workbench 100, and the second Y-axis linear motor module 710 is installed on the bracket. The second Y-axis linear motor module 710 is provided with a second Z-axis linear motor module 720 arranged along the Z-axis direction, and the second Z-axis linear motor module 720 is provided with a clamping claw assembly for clamping the circlip. The clamping claw assembly includes a clamping claw cylinder arranged on a slider of the second Z-axis linear module. The clamping claw cylinder is used to place the circlip in the placement module 300 into the product frame 900. The retaining spring installation module 700 also includes a retaining spring pressing module 730 which is arranged on the workbench 100 and installs the retaining spring in the product outer frame 900. The retaining spring pressing module 730 includes a bracket arranged on the workbench 100, and a cylinder arranged along the Z-axis direction is installed on the top surface of the bracket. A linear motor module arranged along the Z-axis direction is installed on the side of the bracket, and a pressing head 731 for pressing the retaining spring in the product body is installed on the slider of the linear motor module. The pressing head 731 is driven by a cylinder. A camera for monitoring the installation status of the retaining spring is arranged on the workbench 100, and the camera is located at the retaining spring installation module 700.

[0048] like Figure 1 , Figures 9 to 11As shown, the waterproof rubber pad is installed in the waterproof rubber pad transport installation module 800 in the product body. When the retaining ring is installed in the product outer frame 900, the product outer frame 900 will be moved to the waterproof rubber pad transport installation module 800 through the transport module 200. The waterproof rubber pad transport installation module 800 includes a tray 810 for placing the waterproof rubber pad, and the tray 810 is set on the workbench 100 through the mobile module 820. The mobile module 820 includes a stepper motor installed below the workbench 100, and the driving end of the stepper motor is connected to a conveyor belt arranged along the Y-axis direction, and the tray 810 is installed on the conveyor belt. The mobile module 820 also includes a linear motor module installed on the workbench 100 and arranged along the Z-axis direction. The tray 810 located on the conveyor belt is moved to the linear motor module by the stepper motor, and then the tray 810 is moved to the top of the workbench 100 by the linear motor module. The top surface of the tray 810 is provided with a plurality of grooves 240 for placing the waterproof rubber pad. The workbench 100 is provided with a waterproof rubber pad installation module 830 for installing the waterproof rubber pad in the tray 810 in the product outer frame 900. The waterproof rubber pad installation module 830 includes a gantry bracket arranged on the workbench 100, on which a linear motor module arranged along the Y-axis direction is arranged, and a linear motor module arranged along the Z-axis direction is installed on the slider of the linear motor module. A waterproof rubber pad clamp 831 is arranged on the slider of the linear motor module arranged along the Z-axis direction. The waterproof rubber pad clamp 831 is used to install the waterproof rubber pad in the tray 810 into the product outer frame 900. The workbench 100 is also provided with a glue barrel 850 for replenishing the colloid in the waterproof rubber pad transport module 200. A glue valve 840 is also installed on the slider of the linear motor module arranged along the Z-axis direction, and a glue dispensing needle 841 is arranged at the end of the glue valve 840. The glue valve 840 is used for dispensing glue on the waterproof rubber pad. The glue barrel 850 is used to transport glue to the glue valve 840.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A motor parts assembly line, characterized in that: include, a workbench (100); and a transport module (200) disposed on the workbench (100) for placing and transporting the product outer frame (900); and A placement module (300) for placing a corrugated gasket, a bearing, a wooden gasket and a retaining spring is sequentially arranged on the workbench (100) along the X-axis direction; and the following are also sequentially arranged on the workbench (100) along the X-axis direction: A corrugated gasket installation module (400) for adsorbing and placing the corrugated gasket in the module (300) and installing the corrugated gasket in the product outer frame (900); and A bearing installation module (500) for clamping and placing a bearing in the module (300) and installing the bearing in a product outer frame (900); and A wooden gasket installation module (600) for clamping and placing wooden gaskets in the module (300) and installing the wooden gaskets in the product outer frame (900); and A wave washer retaining spring installation module (700) for clamping and placing a retaining spring in a module (300) and installing the retaining spring in a product outer frame (900); and A waterproof rubber pad transport installation module (800) is used to install the waterproof rubber pad in the product body.

2. The motor parts assembly line according to claim 1, characterized in that: The transport module (200) comprises a lead screw linear motor module (210) arranged on a workbench (100); a base (220) for placing a product outer frame (900) is arranged on the lead screw linear motor module (210); and a clamping member (230) and a groove (240) for stabilizing the product outer frame (900) are arranged on the top surface of the base (220).

3. The motor parts assembly line according to claim 1, characterized in that: The placement modules (300) each comprise a rotary cylinder with a fixed end located on the top surface of the workbench (100), and the driving end of the rotary cylinder is provided with two groups of fixing rods (310) for placing corrugated gaskets, bearings, wooden gaskets or retaining springs.

4. The motor parts assembly line according to claim 1, characterized in that: The corrugated gasket installation module (400) comprises a first Y-axis linear motor module (410) arranged on a workbench (100); a first Z-axis linear motor module (420) is arranged on the first Y-axis linear motor module (410), and the first Z-axis linear motor module (420) is provided with an adsorption module (430) for adsorbing the corrugated gasket.

5. The motor parts assembly line according to claim 1, characterized in that: The bearing installation module (500) comprises a lifting module (510) for placing the bearing in the placement module into the product outer frame (900); The bearing installation module (500) further comprises a bearing press-fitting module (520) for installing a bearing in a product outer frame (900); the bearing press-fitting module (520) comprises a fixing frame (521) fixed on a workbench (100), a servo electric cylinder (522) being installed on the top surface of the fixing frame (521), and a pressing head (523) being installed on the driving end of the servo electric cylinder (522).

6. The motor parts assembly line according to claim 1, characterized in that: The wooden gasket installation module (600) comprises a wooden gasket transfer module (610) fixed on the workbench (100) and clamping the wooden gasket in the placement module into the product outer frame (900); The wooden gasket installation module (600) also includes a wooden gasket assembly module (620) for installing the wooden gasket in the wooden gasket transfer module (610) into the product outer frame (900).

7. The motor parts assembly line according to claim 1, characterized in that: The retaining spring installation module (700) comprises a second Y-axis linear motor module (710) arranged on the workbench (100); a second Z-axis linear motor module (720) arranged along the Z-axis direction is arranged on the second Y-axis linear motor module (710), and the second Z-axis linear motor module (720) is provided with a clamping claw assembly for clamping the retaining spring; The clip installation module (700) further comprises a clip pressing module (730) which is arranged on the workbench (100) and installs the clip in the product outer frame (900).

8. The motor parts assembly line according to claim 1, characterized in that: The waterproof rubber pad transport and installation module (800) comprises a tray (810) for placing the waterproof rubber pad, and the tray (810) is arranged on a workbench (100) via a moving module (820); a waterproof rubber pad installation module (830) is arranged on the workbench (100) for installing the waterproof rubber pad in the tray (810) in a product outer frame (900).

9. The motor parts assembly line according to claim 1, characterized in that: The workbench (100) is also provided with a rubber barrel (850) for replenishing the colloid in the waterproof rubber pad transport module (200).

10. The motor parts assembly line according to claim 1, characterized in that: The workbench (100) is provided with a camera for monitoring the installation status of the retaining spring.

Images