Automatic mounting device for stator and shell of water pump

Abstract

The invention discloses a water pump stator and shell automatic mounting device which comprises a mounting equipment table, a circular track and a first clamp, the circular track is arranged on the upper surface of the mounting equipment table, a driving gear is arranged on the left side of the middle of the circular track, a driven gear is arranged on the right side of the middle of the circular track, and the driving gear is fixedly connected with the output end of a motor; the driving gear and the driven gear are both connected with the chain in a meshed mode, shells are placed on the multiple shell placing bases, water pump stators are placed on the multiple stator placing bases, and the heating cylindrical workpiece makes contact with the interiors of the multiple shells. The water pump stator and the shell are automatically installed by heating the interior of the shell through heating a cylindrical workpiece and driving clamping of a first clamp, and the strength and toughness of the shell are not affected. And through the design of the circular track, the shell and the water pump stator can be rapidly and stably conveyed.

Description

Technical Field

[0001] The invention relates to the technical field of water pump stator and housing installation equipment, in particular to a water pump stator and housing automatic installation device. Background Art

[0002] The water pump is one of the important components of the automobile engine cooling system. The function of the water pump is to pressurize the coolant to circulate in the cooling system, accelerate the heat dissipation, and keep the engine working within the most suitable temperature range. The stator is the stationary part of the motor. The stator consists of three parts: the stator core, the stator winding and the base. The main function of the stator is to generate a rotating magnetic field, while the main function of the rotor is to be cut by the magnetic lines of force in the rotating magnetic field to generate (output) current. The water pump stator is an important component in the water pump. Its main function is to support the rotor and fix its position to ensure that the rotor can operate normally. The water pump stator is usually located at both ends of the pump, fixed in the pump body, and driven by the motor to rotate together, so as to suck and press the liquid into the outlet pipe. The installation of the water pump stator and the housing is one of the most commonly used connection methods, while the traditional threaded connection, crimping connection and welding lack the automation operation efficiency for the water pump stator and the housing, and its strength and toughness are poor for the housing. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic installation device for a water pump stator and a casing to solve the problem raised in the above background technology that the installation of the water pump stator and the casing is one of the most commonly used connection methods, while the traditional threaded connection, crimping connection and welding lack automated operating efficiency for the water pump stator and the casing, and the strength and toughness of the casing are relatively poor.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for automatically installing a water pump stator and a casing, comprising an installation equipment platform, a ring rail and a clamp, the ring rail is arranged on the upper surface of the installation equipment platform, a driving gear is arranged on the left side of the middle part of the ring rail, and a driven gear is arranged on the right side of the middle part of the ring rail, the driving gear is fixedly connected to the output end of the motor, the driving gear and the driven gear are both meshed with a chain, a chain fixing frame is arranged on the front and rear sides of the chain, a plurality of fixed plug rods are equidistantly installed on the chain, a plurality of placement moving platforms are equidistantly connected to the ring rail for rotation, a plurality of the placement moving platforms are each provided with a plurality of slots, a plurality of the fixed plug rods are respectively engaged with the corresponding slots, a casing placement seat and a stator placement seat are each installed on the plurality of the placement moving platforms, a casing is placed on a plurality of the casing placement seats, and a plurality of the stator placement seats are each provided with a casing. A water pump stator is placed on each of them, an electromagnetic box is arranged near the rear of the motor, a heated cylindrical workpiece is connected to the electromagnetic box, the heated cylindrical workpiece is in contact with the interior of multiple shells, multiple shells are all engaged on a clamp 1, the clamp 1 is connected to an electric controller 1, a pneumatic telescopic rod 1 is installed at the lower part of the electric controller 1, the pneumatic telescopic rod 1 is detachably connected to a movable frame, the movable frame is slidably connected to a fixed rail, the left side of the movable frame is detachably connected to the output end of the cylinder 1, a stator suction electromagnet is arranged on the right side of the heated cylindrical workpiece, the stator suction electromagnet is attracted to the heated cylindrical workpiece, the stator suction electromagnet and the heated cylindrical workpiece are both in contact with the interior of the shell, the stator suction electromagnet is detachably connected to a fixed frame, a pneumatic telescopic rod 2 is installed on the right side of the fixed frame, and a cylinder 3 is installed on the upper part of the fixed frame.

[0005] As a preferred technical solution of the present invention, multiple shells are engaged with clamp two, and the clamp two is connected to electric controller two. A turntable is installed at the bottom of the electric controller two, and a DC motor is installed at the bottom of the turntable. A lifting plate is provided at the bottom of the DC motor, and the lifting plate is slidably connected to two support rods, and the two support rods are respectively fixedly connected to the top two sides of the mobile placement rack, and the bottom of the lifting plate is engaged with the output end of cylinder two, and cylinder two is installed on the top of the mobile placement rack, and the mobile placement rack is slidably connected to the slide rail, and the mobile placement rack is detachably connected to the output end of the pneumatic telescopic rod three, and the pneumatic telescopic rod three is installed on the bottom right side of the installation equipment table.

[0006] As a preferred technical solution of the present invention, an equipment rack is arranged on the right side of the equipment installation table, an operator is arranged on the equipment rack, a movable disk is installed on the top of the operator, a movable plate is slidably connected to the movable disk, two placement seats are installed on the movable plate, a support frame is arranged on the rear side of the operator, a cross brace is installed on the support frame, a pneumatic telescopic rod four is installed on the cross brace, and a glue applicator is connected to the pneumatic telescopic rod four.

[0007] As a preferred technical solution of the present invention, the inner diameters of the multiple shell placement seats are greater than or equal to the outer diameter of the shell, the inner diameters of the multiple stator placement seats are greater than or equal to the outer diameter of the water pump stator, the outer diameter of the heated cylindrical workpiece is equal to the inner diameter of the shell, and the outer diameter of the water pump stator is equal to the inner diameter of the shell.

[0008] As a preferred technical solution of the present invention, a motor control switch, a heating control key and an electromagnet control key are arranged on the front side of the installation equipment table, the control switch is electrically connected to the motor, the heating control key is electrically connected to the electromagnetic box, and the electromagnet control key is electrically connected to the stator suction electromagnet.

[0009] As a preferred technical solution of the present invention, a glue applying control key is provided on the front side of the operator, and the glue applying control key is electrically connected to the glue applying device.

[0010] As a preferred technical solution of the present invention, a positioner is installed on the clamp, a sensor is installed on the housing placement seat, and the positioner is connected to the sensor.

[0011] As a preferred technical solution of the present invention, a second positioner is installed on the second clamp, and the second positioner is connected to the sensor.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The placement mobile platform is installed on the chain through the fixed plug rod and the card slot on the ring rail. The chain is fixed and limited by the chain fixing frames on the front and rear sides. The chain is meshed with a driving gear and a driven gear. The driving gear is driven to rotate by the motor. The rotation of the driving gear will also rotate the driven gear through the chain. The rotation of the chain will make the placement mobile platform fixed by the fixed plug rod and the card slot rotate in a circular manner on the ring rail. A shell placement seat and a stator placement seat are installed on multiple placement mobile platforms. The shell placement seat is used to place the shell, and the stator placement seat is used to place the stator. The stator placement seat is used to place the water pump stator, and the stator placement seat is in front of the shell placement seat. When the shell placed on the shell placement seat rotates to the position of the heated cylindrical workpiece, the cylinder 1 is first used to drive the movable frame to slide forward on the fixed rail to approach the bottom of the heated cylindrical workpiece, and then the pneumatic telescopic rod 1 drives the electric controller 1 and the clamp 1 to approach the position of the rotated shell and be flush. The electric controller 1 controls the clamp 1 to clamp the shell. The pneumatic telescopic rod 1 drives the electric controller 1, the clamp 1 and the shell to rise upward, and the shell wraps the heated cylindrical workpiece. The heated cylindrical workpiece is controlled and heated by the electromagnetic box. The current in the electromagnetic box generates an alternating magnetic field through the coil. When the magnetic force in the magnetic field passes through the heated cylindrical workpiece to be heated, the alternating magnetic lines of force Q penetrate the metal workpiece to form a loop, so an induced current Q is generated in its cross section. The higher the frequency of the alternating current Q, the faster the magnetic field changes, and the more heat is generated per unit time. The heated cylindrical workpiece is heated to heat the inside of the shell and expand it. After the shell expands, it is attracted by the stator electromagnetic The iron sucks the water pump stator, and the stator electromagnet is controlled by cylinder three to move up and down, and by pneumatic telescopic rod two to move left and right. After the stator electromagnet sucks the water pump stator, the water pump stator is driven by cylinder three to rise above the shell, and then lowered to the inside of the shell, and the water pump stator is fixed and pressed inside the shell. Through the water pump heating method, that is, heating the inside of the shell by heating the cylindrical workpiece, and the clamping drive of fixture one, the water pump stator and the shell are automatically installed without affecting the strength and toughness of the shell. The design of the ring track can quickly and stably transport the shell and the water pump stator;

[0014] 2. The pneumatic telescopic rod 3 drives the mobile placement frame and the two support rods, the lifting plate, the cylinder 2, the DC motor, the turntable, the electric controller 2 and the clamp 2 to move close to the position of the rotating shell. The cylinder 2 drives the lifting plate, the DC motor, the turntable, the electric controller 2 and the clamp 2 to rise on the two support rods to be flush with the shell. Then the electric controller 2 drives the clamp 2 to clamp the shell after the water pump stator is installed in the shell. Then the DC motor drives the turntable, the electric controller 2 and the clamp 2 to rotate to the direction of the operator. The clamp 2 is used for fast and efficient clamping. The overall structure is unified and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a main perspective view of the present invention;

[0016] Figure 2 It is a structural display diagram of the pneumatic telescopic rod 3, the slide rail, the mobile placement rack, the support rod, the lifting plate, the cylinder 2, the DC motor, the turntable, the electric controller 2 and the clamp 2 of the present invention;

[0017] Figure 3 It is a structural display diagram of the electromagnetic box, the heating cylindrical workpiece, the fixed rail, the mobile frame, the cylinder 1, the pneumatic telescopic rod 1, the electric controller 1, and the clamp 1 of the present invention;

[0018] Figure 4 The structure display diagram of the movable plate, the third pneumatic telescopic rod, the slide rail, the mobile placement rack, the support rod, the lifting plate, the second cylinder, the DC motor, the turntable, the cross support frame, the fourth pneumatic telescopic rod and the glue applicator of the present invention;

[0019] Figure 5 A structural diagram showing the present invention for placing a moving platform, a housing placement seat and a stator placement seat;

[0020] Figure 6 It is a top view of the structure of the present invention;

[0021] Figure 7 The structure of the driving gear, driven gear, motor, toothed chain belt, placement mobile platform, housing placement seat, stator placement seat, fixed plug rod, slot, housing, water pump stator, electromagnetic box and heating cylindrical workpiece of the present invention is shown in FIG.

[0022] In the figure: 1. Installation equipment table; 2. Ring rail; 3. Driving gear; 4. Driven gear; 5. Motor; 6. Chain; 7. Placement mobile table; 8. Housing placement seat; 9. Stator placement seat; 10. Fixed plug rod; 11. Slot; 12. Housing; 13. Water pump stator; 14. Heating cylindrical workpiece; 15. Electromagnetic box; 16. Fixed rail; 17. Mobile rack; 18. Cylinder 1; 19. Pneumatic telescopic rod 1; 20. Electric controller 1; 21. Clamp 1; 22. Stator suction electromagnet; 23. Active Moving plate; 24. Fixed frame; 25. Cylinder three; 26. Pneumatic telescopic rod two; 27. Pneumatic telescopic rod three; 28. Slide rail; 29. ​​Mobile placement frame; 30. Support rod; 31. Lifting plate; 32. Cylinder two; 33. DC motor; 34. Turntable; 35. Electric controller two; 36. Clamp two; 37. Equipment frame; 38. Operator; 39. Movable disk; 40. Chain fixing frame; 41. Placement seat; 42. Support frame; 43. Horizontal support frame; 44. Pneumatic telescopic rod four; 45. Glue applicator. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-7 The present invention provides an automatic installation device for a water pump stator and a housing, comprising an installation equipment platform 1, a ring rail 2, and a clamp 21. The ring rail 2 is arranged on the upper surface of the installation equipment platform 1, a driving gear 3 is arranged on the left side of the middle part of the ring rail 2, and a driven gear 4 is arranged on the right side of the middle part of the ring rail 2. The driving gear 3 is fixedly connected to the output end of the motor 5, and the driving gear 3 and the driven gear 4 are both meshed and connected with the chain 6. The front and rear sides of the chain 6 are both provided with a chain fixing frame 40, and a plurality of fixed plug rods 10 are equidistantly installed on the chain 6. A plurality of placement moving platforms 7 are equidistantly connected and rotatably connected on the ring rail 2, and a plurality of placement moving platforms 7 are each provided with a plurality of card slots 11, and a plurality of fixed plug rods 10 are respectively engaged with the corresponding card slots 11, and a plurality of placement moving platforms 7 are each provided with a housing placement seat 8 and a stator placement seat 9, and a plurality of housing placement seats 8 are each provided with a housing 12, and a plurality of stator placement seats 9 are each provided with a water pump stator 13, and a plurality of stators are placed on the stator placement seats 9. An electromagnetic box 15 is provided at the rear, and a heated cylindrical workpiece 14 is connected to the electromagnetic box 15. The heated cylindrical workpiece 14 contacts the interior of multiple shells 12, and multiple shells 12 are all engaged on a fixture 21, and the fixture 21 is connected to an electric controller 20. A pneumatic telescopic rod 19 is installed at the lower part of the electric controller 20. The pneumatic telescopic rod 19 is detachably connected to a movable frame 17, and the movable frame 17 is slidably connected to a fixed rail 16. The left side of the movable frame 17 is detachably connected to the output end of a cylinder 18. A stator attraction electromagnet 22 is provided on the right side of the heated cylindrical workpiece 14. The stator attraction electromagnet 22 attracts the heated cylindrical workpiece 14, and both the stator attraction electromagnet 22 and the heated cylindrical workpiece 14 contact the interior of the shell 12. The stator attraction electromagnet 22 is detachably connected to a fixed frame 24, a pneumatic telescopic rod 26 is installed on the right side of the fixed frame 24, and a cylinder 3 25 is installed on the upper part of the fixed frame 24.

[0025] The placement moving platform 7 is installed on the ring rail 2 by fixing the insertion rod 10 and the card slot 11. The chain 6 is fixed and limited by the chain fixing frame 40 on the front and rear sides. The driving gear 3 and the driven gear 4 are meshed and connected on the chain 6. The driving gear 3 is driven to rotate by the motor 5. The rotation of the driving gear 3 rotates the driven gear 4 through the chain 6. The rotation of the chain 6 will make the placement moving platform 7 fixed by the fixing insertion rod 10 and the card slot 11 rotate in a ring on the ring rail 2. The shell placement seat 8 and the stator placement seat 9 are installed on multiple placement moving platforms 7. The housing placement seat 8 is used to place the housing 12, and the stator placement seat 9 is used to place the water pump stator 13. The stator placement seat 9 is in front of the housing placement seat 8. When the housing 12 placed on the housing placement seat 8 rotates to the position of the heated cylindrical workpiece 14, the cylinder 18 first drives the movable frame 17 to slide forward on the fixed rail 16 to approach the bottom of the heated cylindrical workpiece 14, and then the pneumatic telescopic rod 19 drives the electric controller 20 and the clamp 21 to approach the position of the rotated housing 12, and the electric controller 20 controls the clamp 21. The shell 12 is clamped, and the pneumatic telescopic rod 19 drives the electric controller 20, the clamp 21 and the shell 12 to rise, so that the shell 12 wraps the heated cylindrical workpiece 14. The heated cylindrical workpiece 14 is controlled and heated by the electromagnetic box 15. The current in the electromagnetic box 15 generates an alternating magnetic field through the coil. When the magnetic force in the magnetic field passes through the heated cylindrical workpiece 14 to be heated, the alternating magnetic lines of force Q penetrate the metal workpiece to form a loop, so an induced current Q is generated in its cross section. The higher the frequency of the alternating current Q, the faster the magnetic field changes per unit time. The more heat is generated, the heated cylindrical workpiece 14 is heated to heat the inside of the shell 12 to expand. After the shell 12 expands, the water pump stator 12 is sucked by the stator suction electromagnet 22. The stator suction electromagnet 22 is controlled to move up and down by the cylinder three 25, and to move left and right by the pneumatic telescopic rod two 26. After the stator suction electromagnet 22 sucks the water pump stator 13, the water pump stator 13 is lifted to the top of the shell 12 by the drive of the cylinder three 25, and then lowered to the inside of the shell 12, so that the water pump stator 13 is fixedly pressed inside the shell 12.

[0026] Multiple shells 12 are engaged with clamp 2 36, clamp 2 36 is connected to electric controller 2 35, a turntable 34 is installed at the bottom of electric controller 2 35, a DC motor 33 is installed at the bottom of turntable 34, a lifting plate 31 is provided at the bottom of DC motor 33, the lifting plate 31 is slidably connected with two support rods 30, the two support rods 30 are respectively fixedly connected to the top two sides of the mobile placement rack 29, the bottom of the lifting plate 31 is engaged with the output end of cylinder 2 32, cylinder 2 32 is installed on the top of the mobile placement rack 29, the mobile placement rack 29 is slidably connected with the slide rail 28, the mobile placement rack 29 is detachably connected to the output end of the pneumatic telescopic rod 3 27, and the pneumatic telescopic rod 3 27 is installed on the bottom right side of the installation equipment platform 1.

[0027] An equipment frame 37 is arranged on the right side of the equipment installation platform 1, an operator 38 is arranged on the equipment frame 37, a movable disk 39 is installed on the top of the operator 38, a movable plate 23 is slidably connected to the movable disk 39, two placement seats 41 are installed on the movable plate 23, a support frame 42 is arranged on the rear side of the operator 38, a cross brace 43 is installed on the support frame 42, a pneumatic telescopic rod four 44 is installed on the cross brace 43, and a glue applicator 45 is connected to the pneumatic telescopic rod four 44.

[0028] like Figure 5 The second clamp 36 shown in the figure clamps the water pump stator 13 and the housing 12 together, as shown in the figure. Figure 4The second clamp 36 shown clamps the housing 12 and rotates to the direction of the operator 38. The pneumatic telescopic rod 3 27 drives the mobile placement frame 29 and the two support rods 30, the lifting plate 31, the cylinder 2 32, the DC motor 33, the turntable 34, the electric controller 2 35 and the second clamp 36 to move close to the position of the rotating housing 12. The cylinder 2 32 drives the lifting plate 31, the DC motor 33, the turntable 34, the electric controller 2 35 and the second clamp 36 to rise on the two support rods 30 to be flush with the housing 12. Then the electric controller 2 35 drives the second clamp 36 to clamp the housing 12 after the water pump stator 13 is installed in the housing 12. , then the DC motor 33 drives the turntable 34, the electric controller 2 35 and the clamp 2 36 to rotate to the direction of the operator 38, and the electric controller 2 35 and the clamp 2 36 release the housing 12, and place the housing 12 in advance, and the operator 38 controls the two placement seats 41 to move to the rear of the clamp 2 36 to wait. The electric controller 2 35 is composed of multiple components such as the housing, the motor, the output shaft, the fastening device and the clamping device. The core of the electric controller 2 35 is the motor, which can convert electrical energy into mechanical energy, thereby driving the movement of the output shaft and the clamping device. The motor is usually composed of a stator and a rotor, and a plurality of coils are distributed on the stator, and a permanent magnet or an induction coil is carried on the rotor. The clamping force is generated by controlling the operation of the motor through the circuit. When the motor starts, the output shaft starts to rotate, and the clamping device can clamp the object under the action of the mechanical structure. When the motor stops, the clamping device can release the object through the release mechanism of the mechanical structure. This is the principle of the electric controller 2 35 controlling the clamp 2 36. After the shell 12 is placed on the placement seat 41 by the second clamp 36, the subsequent gluing is carried out. The pneumatic telescopic rod 44 drives the glue applicator 45 downward to the shell 12, and then the glue applicator 45 performs the gluing operation on the shell 12.

[0029] The inner diameters of the multiple shell placement seats 8 are greater than or equal to the outer diameter of the shell 12, the inner diameters of the multiple stator placement seats 9 are greater than or equal to the outer diameter of the water pump stator 13, the outer diameter of the heated cylindrical workpiece 14 is equal to the inner diameter of the shell 12, the outer diameter of the water pump stator 13 is equal to the inner diameter of the shell 12, and the size of the shell 12 is not fixed, so the size of the shell placement seat 8 is customized according to the size of the shell 12, and the heated cylindrical workpiece 14 is also customized according to the size of the shell 12.

[0030] A motor control switch, a heating control key and an electromagnet control key are provided on the front side of the installation equipment platform 1. The control switch is electrically connected to the motor 5, the heating control key is electrically connected to the electromagnetic box 15, and the electromagnet control key is electrically connected to the stator attraction electromagnet 22. The control switch controls the opening and closing of the motor 5, the heating control key controls the opening and closing of the electromagnetic box 15, and the electromagnet control key controls the opening and closing of the stator attraction electromagnet 22.

[0031] A glue application control key is disposed on the front side of the operator 38 . The glue application control key is electrically connected to the glue application device 45 . The glue application control key controls the opening and closing of the glue application device 45 .

[0032] A locator 1 is installed on the fixture 1 21, and a sensor is installed on the housing placement seat 8. The locator is connected to the sensor. The locator 1 and the sensor can more accurately locate the housing 12 and the heated cylindrical workpiece 14. A locator 2 is installed on the fixture 2 36. The locator 2 is connected to the sensor. The locator 2 and the sensor can more accurately locate the fixture 2 36 and the housing 12.

[0033] In the present invention, the placement moving platform 7 is installed on the chain 6 by fixing the insertion rod 10 and the card slot 11 on the ring rail 2, and the chain 6 is fixed and limited by the chain fixing frame 40 on the front and rear sides. The driving gear 3 and the driven gear 4 are meshed and connected on the chain 6. The driving gear 3 is driven to rotate by the motor 5. The rotation of the driving gear 3 rotates the driven gear 4 through the chain 6. The rotation of the chain 6 will rotate the placement moving platform 7 fixed by the fixed insertion rod 10 and the card slot 11 in a circular manner on the ring rail 2. A shell placement seat 8 and a stator placement seat 9 are installed on multiple placement moving platforms 7. The shell placement seat 8 is used to place the shell 1 2. The stator placement seat 9 is used to place the water pump stator 13. The stator placement seat 9 is in front of the shell placement seat 8. When the shell 12 placed on the shell placement seat 8 rotates to the position of the heated cylindrical workpiece 14, the cylinder 18 first drives the movable frame 17 to slide forward on the fixed rail 16 to approach the bottom of the heated cylindrical workpiece 14, and then the pneumatic telescopic rod 19 drives the electric controller 20 and the clamp 21 to approach the position of the rotated shell 12. The electric controller 20 controls the clamp 21 to clamp the shell 12. The pneumatic telescopic rod 19 drives the electric controller 20 and the clamp 21 to move the movable frame 17 forward on the fixed rail 16 to approach the bottom of the heated cylindrical workpiece 14. 1 and the shell 12 rise upward, wrapping the shell 12 around the heated cylindrical workpiece 14. The heated cylindrical workpiece 14 is heated by the electromagnetic box 15. The current in the electromagnetic box 15 generates an alternating magnetic field through the coil. When the magnetic force in the magnetic field passes through the heated cylindrical workpiece 14 to be heated, the alternating magnetic lines of force Q penetrate the metal workpiece to form a loop, so an induced current Q is generated in its cross section. The higher the frequency of the alternating current Q, the faster the magnetic field changes, and the more heat is generated per unit time. The heated cylindrical workpiece 14 is heated to heat the inside of the shell 12 to expand. After the shell 12 expands, it is attracted by the stator electromagnet. 22 sucks the water pump stator 12, and the stator electromagnet 22 is controlled by the cylinder 3 25 to move up and down, and the pneumatic telescopic rod 2 26 to move left and right. After the stator electromagnet 22 sucks the water pump stator 13, the water pump stator 13 is raised to the top of the shell 12 by the drive of the cylinder 3 25, and then dropped to the inside of the shell 12, and the water pump stator 13 is fixed and pressed inside the shell 12. Through the water pump heating method, that is, heating the inside of the shell 12 by heating the cylindrical workpiece 14, and the clamping drive of the fixture 1 21, the water pump stator and the shell are automatically installed without affecting the strength and toughness of the shell. The design of the ring track 2 can quickly and stably transport the shell 12 and the water pump stator 13.

[0034] The pneumatic telescopic rod 3 27 drives the mobile placement frame 29 and the two support rods 30, the lifting plate 31, the cylinder 2 32, the DC motor 33, the turntable 34, the electric controller 2 35 and the clamp 2 36 to move close to the position of the rotating shell 12, the cylinder 2 32 drives the lifting plate 31, the DC motor 33, the turntable 34, the electric controller 2 35 and the clamp 2 36 to rise on the two support rods 30 to be flush with the shell 12, and then the electric controller 2 35 drives the clamp 2 36 to clamp the shell 12 after the water pump stator 13 is installed in the shell 12, and then the DC motor 3 3 drives the turntable 34, the electric controller 2 35 and the clamp 2 36 to rotate to the direction of the operator 38, and the electric controller 2 35 and the clamp 2 36 then loosen the shell 12, and the shell 12 is placed in advance by the operator 38 to control the two placement seats 41 to move to the rear of the clamp 2 36 to wait, after the shell 12 is placed on the placement seat 41 by the clamp 2 36, the subsequent gluing is carried out, the pneumatic telescopic rod 44 drives the glue applicator 45 downward to the shell 12, and then the glue applicator 45 is used to apply glue to the shell 12, and the clamp 2 36 is used to clamp it quickly and efficiently, and the overall structure is unified and convenient.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water pump stator and housing automatic installation device, comprising an installation equipment platform (1), a ring rail (2) and a clamp (21), characterized in that: The ring rail (2) is arranged on the upper surface of the equipment installation platform (1), a driving gear (3) is arranged on the left side of the middle of the ring rail (2), a driven gear (4) is arranged on the right side of the middle of the ring rail (2), the driving gear (3) is fixedly connected to the output end of the motor (5), the driving gear (3) and the driven gear (4) are both meshed and connected with a chain (6), the front and rear sides of the chain (6) are both provided with a chain fixing frame (40), a plurality of fixed plug rods (10) are equidistantly installed on the chain (6), and the ring rail (2) is provided with a plurality of fixed plug rods (10) equidistantly installed on the ring rail (2). A plurality of placement mobile platforms (7) are connected, and a plurality of the placement mobile platforms (7) are provided with a plurality of slots (11), and a plurality of the fixed plug rods (10) are respectively engaged with the corresponding slots (11), and a shell placement seat (8) and a stator placement seat (9) are installed on the plurality of placement mobile platforms (7), and a shell (12) is placed on the plurality of the shell placement seats (8), and a water pump stator (13) is placed on the plurality of the stator placement seats (9), and an electromagnetic box (15) is provided near the rear of the motor (5), and the electromagnetic box (15) A heated cylindrical workpiece (14) is connected to the upper portion, the heated cylindrical workpiece (14) contacts the interior of a plurality of shells (12), the plurality of shells (12) are all engaged with a fixture (21), the fixture (21) is connected to an electric controller (20), a pneumatic telescopic rod (19) is installed at the lower portion of the electric controller (20), the pneumatic telescopic rod (19) is detachably connected to a movable frame (17), the movable frame (17) is slidably connected to a fixed rail (16), the left side of the movable frame (17) is connected to a cylinder The output end of the heating cylindrical workpiece (18) is detachably connected, a stator attraction electromagnet (22) is arranged on the right side of the heating cylindrical workpiece (14), the stator attraction electromagnet (22) and the heating cylindrical workpiece (14) are attracted to each other, the stator attraction electromagnet (22) and the heating cylindrical workpiece (14) are both in contact with the inside of the housing (12), the stator attraction electromagnet (22) and the fixing frame (24) are detachably connected, a pneumatic telescopic rod 2 (26) is installed on the right side of the fixing frame (24), and a cylinder 3 (25) is installed on the upper part of the fixing frame (24).

2. The automatic installation device for a water pump stator and a housing according to claim 1, characterized in that: The plurality of housings (12) are engaged with the second clamp (36), the second clamp (36) is connected with the second electric controller (35), a turntable (34) is installed at the bottom of the second electric controller (35), a DC motor (33) is installed at the bottom of the turntable (34), a lifting plate (31) is provided at the bottom of the DC motor (33), the lifting plate (31) is slidably connected with two support rods (30), the two support rods (30) are respectively fixedly connected with the top two sides of the mobile placement rack (29), the bottom of the lifting plate (31) is engaged with the output end of the second cylinder (32), the second cylinder (32) is installed at the top of the mobile placement rack (29), the mobile placement rack (29) is slidably connected with the slide rail (28), the mobile placement rack (29) is detachably connected with the output end of the third pneumatic telescopic rod (27), and the third pneumatic telescopic rod (27) is installed at the bottom right side of the installation equipment platform (1).

3. The automatic installation device for a water pump stator and a housing according to claim 1, characterized in that: An equipment frame (37) is arranged on the right side of the equipment installation platform (1), an operator (38) is arranged on the equipment frame (37), a movable disk (39) is arranged on the top of the operator (38), a movable plate (23) is slidably connected to the movable disk (39), two placement seats (41) are arranged on the movable plate (23), a support frame (42) is arranged on the rear side of the operator (38), a cross support frame (43) is arranged on the support frame (42), a pneumatic telescopic rod four (44) is arranged on the cross support frame (43), and a glue applicator (45) is connected to the pneumatic telescopic rod four (44).

4. The automatic installation device for a water pump stator and a housing according to claim 1, characterized in that: The inner diameters of the plurality of shell placement seats (8) are greater than or equal to the outer diameter of the shell (12), the inner diameters of the plurality of stator placement seats (9) are greater than or equal to the outer diameter of the water pump stator (13), the outer diameter of the heated cylindrical workpiece (14) is equal to the inner diameter of the shell (12), and the outer diameter of the water pump stator (13) is equal to the inner diameter of the shell (12).

5. The automatic installation device for a water pump stator and a housing according to claim 1 is characterized in that: A motor control switch, a heating control key and an electromagnet control key are arranged on the front side of the installation equipment platform (1); the control switch is electrically connected to the motor (5); the heating control key is electrically connected to the electromagnetic box (15); and the electromagnet control key is electrically connected to the stator suction electromagnet (22).

6. The automatic installation device for a water pump stator and a housing according to claim 3, characterized in that: A glue application control key is provided on the front side of the operator (38), and the glue application control key is electrically connected to the glue application device (45).

7. The automatic installation device for a water pump stator and a housing according to claim 1, characterized in that: A positioner is installed on the clamp (21), a sensor is installed on the housing placement seat (8), and the positioner is connected to the sensor.

8. The automatic installation device for a water pump stator and a housing according to claim 2, characterized in that: A second locator is installed on the second clamp (36), and the second locator is connected to the sensor.

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