CN216462903U - Motor casing bowl-shaped plug press-fitting equipment - Google Patents

Abstract

The utility model discloses a motor casing bowl-shaped plug press-mounting device, which comprises a clamp mounting part, a gluing part, a press-mounting part, a plug clamp and a feeding part; the clamping part is used for clamping the motor shell and is rotationally connected to the top surface of the workbench; the gluing part is used for gluing in the plug hole of the motor shell; the press-fitting part is used for press-fitting the bowl-shaped plug; the press-fitting part comprises a press-fitting assembly; the plug clamp is used for automatically feeding the bowl-shaped plug and is detachably connected with the press-fitting part; the inner cavity of the plug clamp is detachably connected with a plurality of bowl-shaped plugs; the end face of the plug clamp, which is opposite to the plug hole, is provided with a discharge hole matched with the bowl-shaped plug, and the discharge hole is arranged corresponding to the press-fitting assembly; the material part is used for transporting the motor casing which is not processed. The utility model has compact structure and high automation degree, can finish gluing and press mounting of plug holes at different positions and different angles, and improves the press mounting efficiency; the probability of air pressure, pressure leakage and pressure error is reduced, the rejection rate is reduced, and the production benefit is improved.

Description

Motor casing bowl-shaped plug press-mounting equipment

Technical Field

The utility model relates to a motor processing technology field especially relates to a motor casing bowl shape stopper pressure equipment.

Background

The rapid development of new energy automobiles brings huge development opportunities for driving motors, and the development of motor technology becomes a hot spot of industry attention. The bowl-shaped plug is a part for plugging the fabrication hole to seal liquid, and the bowl-shaped plug is in interference fit with the plug hole on the motor shell to play a role in sealing water and oil. The existing mounting structure of the bowl-shaped plug is generally only provided with a pressure lever, the bowl-shaped plug is sleeved at the head of the pressure lever, and the pressure lever is used for pressing the bowl-shaped plug at the outer end of a mounting hole of the bowl-shaped plug; holding the middle part of the pressure lever by hand, and ensuring the pressure lever to be aligned with the mounting hole of the bowl-shaped plug as much as possible; acting force is applied to the tail of the pressure rod along the axis of the pressure rod, and the bowl-shaped plug is pressed into the mounting hole of the bowl-shaped plug under the guiding action of the mounting hole of the bowl-shaped plug.

However, bowl-shaped plug mounting holes in different positions and different angles exist in part of the existing special motor shell, so that the existing bowl-shaped plug press-mounting equipment cannot be pressed in place, and the sealing performance of the bowl-shaped plug is insufficient; therefore, higher requirements are provided for press mounting of the motor casing with the special shape, and press mounting equipment for the bowl-shaped plugs of the motor casing is to be developed and designed for press mounting of the bowl-shaped plugs at different positions and angles.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a motor casing calathiform stopper pressure equipment to solve the problem that above-mentioned prior art exists.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a motor casing calathiform stopper pressure equipment, include

The clamping part is used for clamping the motor shell and is rotatably connected to the top surface of the workbench;

the gluing part is used for gluing in the plug hole of the motor shell and comprises a first frame which is vertically and fixedly connected to the top surface of the workbench, and a first moving assembly is arranged in the first frame; a glue gun is fixedly connected to the first moving assembly in the direction towards the plug hole;

the press-fitting part is used for press-fitting the bowl-shaped plug; the press-fitting part comprises a second frame vertically arranged on the top surface of the workbench, a second moving assembly is arranged on the second frame, and the second moving assembly is fixedly connected with a press-fitting assembly towards the plug hole;

the plug clamp is used for automatically feeding the bowl-shaped plug and is detachably connected with the press fitting part; the inner cavity of the plug clamp is provided with a plurality of bowl-shaped plugs; the end face of the plug clamp, which is opposite to the plug hole, is provided with a discharge hole matched with the bowl-shaped plug, the discharge hole is arranged corresponding to the press-fitting assembly, and the discharge hole penetrates through the plug clamp;

a loading portion for transporting the motor casing without treatment.

Preferably, the plug clamp comprises a shell, and the shell is detachably connected with the press-fitting part; a push-out spring is fixedly connected to the top end of the inner cavity of the shell, a push plate is fixedly connected to the lower end of the push-out spring, and the push plate is abutted to the bowl-shaped plug at the uppermost end; the discharge hole penetrates through two side faces of the shell opposite to the plug hole; an annular film is embedded in the discharge hole close to the plug hole; a backstop assembly is arranged at an inlet of the inner cavity of the shell; and a material blocking component is arranged above the discharge hole.

Preferably, the retaining assembly comprises a retaining groove formed in the side wall of the inner cavity of the shell, and a wedge-shaped block is hinged in the retaining groove; the wide end of the bottom surface of the wedge-shaped block faces the top end of the inner cavity; one end of the wedge-shaped block with narrow width is hinged with the retaining groove; and a retaining spring is fixedly connected between one end of the wedge block facing the retaining groove and the bottom surface of the retaining groove.

Preferably, the material blocking assembly comprises a guide rail vertically and fixedly connected to the side face, facing the press-fitting assembly, of the housing, the top face of the guide rail is connected with a material blocking plate in a sliding mode, and one end, facing the housing, of the material blocking plate is abutted to the top edge of the bowl-shaped plug at the tail end; and one end of the material blocking plate, which faces the press-fitting assembly, is vertically and fixedly connected with a magnetic strip, and the magnetic strip is magnetically attracted with the press-fitting assembly.

Preferably, the press-fitting assembly comprises a hydraulic push rod, a fixed end of the hydraulic push rod is fixedly connected with one end, facing the motor shell, of the second moving assembly, a sucking disc is fixedly connected with an output end of the hydraulic push rod, the sucking disc is arranged corresponding to the discharge hole, and the sucking disc is detachably connected with the bowl-shaped plug; the side wall of the movable end of the hydraulic push rod is fixedly connected with a magnetic rod, and the magnetic rod is detachably connected with the magnetic strip.

Preferably, the suction disc is provided with an air inlet hole and an air outlet hole, and the air inlet hole and the air outlet hole are respectively provided with a one-way valve.

Preferably, the clamping part comprises a rotating motor fixed on the bottom surface of the workbench through a mounting frame, the output end of the rotating motor is fixedly connected with a connecting shaft, the connecting shaft penetrates through the workbench and is rotatably connected with the workbench, the tail end of the connecting shaft is fixedly connected with a turntable, a clamp is arranged on the turntable, and the clamp is detachably connected with the motor shell; the rotating motor is electrically connected with a pedal controller.

Preferably, one end of the second motion assembly, which faces the motor casing, is vertically and fixedly connected with a plurality of support rods, and the support rods are symmetrically arranged on two sides of the hydraulic push rod; the supporting rods positioned on the same side are fixedly connected with clamping rails together, and the clamping rails on the two sides are detachably connected with the shell.

The utility model discloses a following technological effect: the utility model discloses a motor casing bowl-shaped plug press mounting device, which transports a motor casing through a feeding part, manually mounts the motor casing on the top surface of a workbench through a clamping part, a glue coating part coats a plug hole of the motor casing with glue, and a press mounting part presses a bowl-shaped plug in a plug clamp into the plug hole to complete the press mounting of each bowl-shaped plug; the first moving component of the gluing part drives the glue gun to move in the first frame and align to the plug holes at different positions, so that gluing is facilitated; the second moving assembly drives the press-fitting assembly and the plug clamp to freely move in the second frame and align to the plug hole with an angle, so that press-fitting of a plurality of bowl-shaped plugs with different positions and angles is realized, and the press-fitting process of the motor shell is guaranteed to be smoothly completed; the plug clamp has an automatic feeding function, manual single feeding is not needed, labor is saved, and press fitting efficiency is improved. The utility model has compact structure and high automation degree, can finish gluing and press mounting of plug holes at different positions and different angles, and improves the press mounting efficiency; the probability of air pressure, pressure leakage and pressure error is reduced, the rejection rate is reduced, and the production benefit is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a three-dimensional view of the motor casing of the present invention;

FIG. 2 is a three-dimensional view of the bowl-shaped plug press-fitting device for the motor casing of the present invention;

FIG. 3 is a top view of the motor casing bowl plug press-fitting device of the present invention;

FIG. 4 is a schematic structural view of the clamping portion of the present invention;

FIG. 5 is a schematic structural view of the press-fitting part of the present invention;

FIG. 6 is an enlarged view of a portion of A in FIG. 5;

FIG. 7 is a schematic structural view of the plug clip of the present invention;

FIG. 8 is a partial enlarged view of B in FIG. 7;

fig. 9 is a schematic diagram of a first motion assembly of the present invention;

wherein, 1, a motor shell; 2. a work table; 3. a first frame; 4. a first motion assembly; 5. a glue gun; 6. a bowl-shaped plug; 7. a second frame; 8. a second motion assembly; 9. pressing the assembly; 10. a discharge hole; 11. a housing; 12. a push-out spring; 13. pushing the plate; 14. a ring-shaped film; 15. a backstop slot; 16. a wedge block; 17. a backstop spring; 18. a guide rail; 19. a material blocking plate; 20. a magnetic strip; 21. a hydraulic push rod; 22. a suction cup; 23. a magnetic rod; 24. an air inlet; 25. an air outlet; 26. a rotating electric machine; 27. a connecting shaft; 28. a turntable; 29. a clamp; 30. a foot controller; 31. a support bar; 32. clamping a rail; 33. a conveyor belt; 34. an air compressor; 35. a hydraulic oil pump; 36. a power supply box; 37. a control box; 38. a baffle plate; 39. a seal ring; 40. a second screw; 41. a second fixed block; 42. a first screw; 43. a first fixed block; 44. limiting telescopic rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-9, the utility model provides a motor casing bowl-shaped plug press mounting equipment, which comprises

The clamping part is used for clamping the motor shell 1 and is rotatably connected to the top surface of the workbench 2;

the gluing part is used for gluing in the plug hole of the motor shell 1 and comprises a first frame 3 vertically and fixedly connected to the top surface of the workbench 2, and a first moving assembly 4 is arranged in the first frame 3; a glue gun 5 is fixedly connected to the first moving component 4 towards the plug hole;

a press-fitting portion for press-fitting the bowl-shaped plug 6; the press mounting part comprises a second frame 7 vertically arranged on the top surface of the workbench 2, a second moving component 8 is arranged on the second frame 7, and a press mounting component 9 is fixedly connected to the second moving component 8 towards the plug hole;

the plug clamp is used for automatically feeding the bowl-shaped plug 6 and is detachably connected with the press-fitting part; the inner cavity of the plug clamp is provided with a plurality of bowl-shaped plugs 6; the end face of the plug clamp, which is opposite to the plug hole, is provided with a discharge hole 10 matched with the bowl-shaped plug 6, the discharge hole 10 is arranged corresponding to the press-fitting component 9, and the discharge hole 10 penetrates through the plug clamp;

and the feeding part is used for transporting the motor casing 1 which is not processed.

The motor shell 1 is transported through the feeding part, the motor shell 1 is manually installed on the top surface of the workbench 2 through the clamping part, the plug hole of the motor shell 1 is coated with glue through the gluing part, and the bowl-shaped plugs 6 in the plug clamps are pressed into the plug holes through the press-mounting part, so that the press-mounting of the bowl-shaped plugs 6 is completed; the first moving component 4 of the gluing part drives the glue gun 5 to move in the first frame 3, and the glue gun is aligned to plug holes with different heights and positions, so that gluing is facilitated; the second moving assembly 8 drives the press-fitting assembly 9 and the plug clamp to freely move in the second frame 7 to align plug holes at different positions and angles, so that press-fitting of the bowl-shaped plugs 6 at different positions and angles is realized, and the press-fitting process of the motor shell 1 is guaranteed to be successfully completed; stopper anchor clamps 29 has the automatic feeding function, need not artifical individual material loading, uses manpower sparingly, improves pressure equipment efficiency.

Further, the material loading portion includes the conveyer belt 33 that sets up near workstation 2, and conveyer belt 33 is used for the motor casing 1 that the conveying is not handled, and the end of conveyer belt 33 is provided with baffle 38, and baffle 38 is close to workman's one side setting, when motor casing 1 transmission to conveyer belt 33 end, is stopped by baffle 38, can not fall. The conveyor belt 33 is a conventional transportation device, and will not be described herein.

Further, the first moving assembly 4 comprises a first screw rod 42, a first fixing block 43 is connected to the first screw rod 42 in a threaded manner, and one end, facing the motor casing 1, of the first fixing block 43 is fixedly connected with a glue gun 5 for gluing the plug hole of the motor casing 1; two ends of the first screw 42 are respectively and rotatably connected with a second fixed block 41, the second fixed block 41 is vertically and threadedly connected to a second screw 40, and the second screws are arranged in two side edges of the first frame 3; a limit telescopic rod 44 is slidably connected between the top end of the first fixed block 43 and the top edge of the first frame 3, so that the first fixed block 43 is prevented from rotating along with the first screw rod 42; a positioning sensor is arranged at an outlet of the glue gun 5 and used for positioning the plug holes of the motor shell 1, so that the plug holes at different positions can be conveniently plugged with glue; the sensor is electrically connected with a motor fixedly connected with the first screw 42 and the second screw 40, and the motor drives the first screw 42 and the second screw 40 to rotate, so that the first fixing block 43 moves in the plane of the first frame 3, and the plug holes at different positions are filled with glue.

Further, the second moving assembly 8 moves in the same manner as the first moving assembly 4, and therefore, the detailed description thereof is omitted.

According to a further optimized scheme, the plug clamp comprises a shell 11, and the shell 11 is detachably connected with the press-fitting part; the top end of the inner cavity of the shell 11 is fixedly connected with a push-out spring 12, the lower end of the push-out spring 12 is fixedly connected with a push plate 13, and the push plate 13 is abutted against the bowl-shaped plug 6 at the uppermost end; the discharging hole 10 penetrates through two side faces of the shell 11 opposite to the plug hole; an annular film 14 is embedded in the discharge hole 10 close to the plug hole; a backstop component is arranged at an inlet of an inner cavity of the shell 11; a material blocking component is arranged above the discharge hole 10. When the plug clamp is used, the discharge hole 10 of the plug clamp is aligned with the press-fitting component 9, the press-fitting component 9 is driven by the second moving component 8 to be positioned with the plugged hole after being glued, and then the bowl-shaped plug 6 on the plug clamp, which is right opposite to the discharge hole 10, is pushed out by the press-fitting component 9 and pressed into the plugged hole; when the bowl-shaped plug 6 opposite to the discharge hole 10 is pushed out, the push plate 13 pushes the adjacent bowl-shaped plug 6 to the position aligned with the discharge hole 10 under the pushing of the push spring 12; the annular soft sheet 14 is arranged at the outlet of the discharge hole 10, the diameter of the annular soft sheet 14 is not larger than that of the bowl-shaped plug 6, and the bowl-shaped plug 6 is prevented from falling from the discharge hole 10 when the press-fitting assembly 9 is pressed; the material blocking component is used for blocking the bowl-shaped plug 6 above the discharge hole 10 and preventing the bowl-shaped plug 6 above the press-fitting component 9 from falling down to obstruct the withdrawal of the press-fitting component 9 when the press-fitting component 9 passes through the discharge hole 10; the backstop assembly is used to prevent ejection of the bowl plug 6 from the inlet of the housing 11 without interfering with the depression of the bowl plug 6 into the housing 11.

In a further optimized scheme, the retaining assembly comprises a retaining groove 15 formed in the side wall of the inner cavity of the shell 11, and a wedge-shaped block 16 is hinged in the retaining groove 15; the wide end of the bottom surface of the wedge block 16 faces the top end of the inner cavity; one end of the wedge block 16 with narrow width is hinged with the retaining groove 15; a retaining spring 17 is fixedly connected between one end of the wedge block 16 facing the retaining groove 15 and the bottom surface of the retaining groove 15. When the bowl-shaped plug 6 is pressed in, the outer edge of the bowl-shaped plug 6 presses the wedge block 16 to compress the retaining spring 17, one side of the wide edge of the wedge block 16 is pressed into the retaining groove 15, the bowl-shaped plug 6 is smoothly pressed into the shell 11, but the wide edge of the wedge block 16 faces the top end of the shell 11, so that the bowl-shaped plug 6 cannot press the wedge block 16 in the inner part and cannot be ejected from an inlet; the backstop assembly utilizes the backstop effect of the wedge-shaped block, and the method has wide application in other fields, such as the principle that a bullet cannot be ejected after being pressed into a cartridge clip.

According to a further optimized scheme, the material blocking assembly comprises a guide rail 18 vertically fixedly connected to the side face, facing the press-fitting assembly 9, of the shell 11, the top face of the guide rail 18 is connected with a material blocking plate 19 in a sliding mode, and one end, facing the shell 11, of the material blocking plate 19 is abutted to the top edge of the bowl-shaped plug 6 at the tail end; one end of the material blocking plate 19 facing the press-fitting component 9 is vertically and fixedly connected with a magnetic strip 20, and the magnetic strip 20 is magnetically attracted with the press-fitting component 9. When the press-fitting component 9 pushes the bowl-shaped plug 6 to move towards the motor shell 1, the press-fitting component 9 drives the material blocking plate 19 to move towards the plug clamp through the magnetic strip 20 attracted with the material blocking plate, until one end of the material blocking plate 19 is inserted between the first bowl-shaped plug 6 and the second bowl-shaped plug 6 in the plug clamp, the second bowl-shaped plug 6 is blocked, and the material blocking plate cannot fall down after the first bowl-shaped plug 6 is pushed out; the press-fitting component 9 continues to move, because the material blocking plate 19 is blocked by the side wall of the shell 11 and does not move, the attraction between the press-fitting component 9 and the magnetic strip 20 is broken, and the press-fitting component 9 pushes the bowl-shaped plug 6 to complete press-fitting; after the press mounting is finished, the press mounting assembly 9 returns, when the press mounting assembly 9 returns to a certain degree, the press mounting assembly 9 and the magnetic strip 20 attract again to drive the material blocking plate 19 to exit from the plug clamp, the blocked second bowl-shaped plug 6 loses the blocking, and the second bowl-shaped plug is pushed to a position aligned with the discharge hole 10 by the push-out spring 12 to wait for the next press mounting.

Furthermore, the plug clamp is provided with a matched press-in device, the principle of the plug clamp refers to a bullet loading machine for pressing bullets into the cartridge clamp, and the plug clamp comprises two power modes of electric power and manual power; the bowl-shaped plug 6 does not need to be pressed in manually, and the pressing efficiency is improved.

According to a further optimized scheme, the press-fitting assembly 9 comprises a hydraulic push rod 21, the fixed end of the hydraulic push rod 21 is fixedly connected with one end, facing the motor shell 1, of the second moving assembly 8, the output end of the hydraulic push rod 21 is fixedly connected with a suction cup 22, the suction cup 22 corresponds to the discharge hole 10, and the suction cup 22 is detachably connected with the bowl-shaped plug 6; the side wall of the movable end of the hydraulic push rod 21 is fixedly connected with a magnetic rod 23, and the magnetic rod 23 is detachably connected with the magnetic strip 20. During press mounting, the output end of the hydraulic push rod 21 extends to push the sucking disc 22 to abut against the back of the bowl-shaped plug 6 to be attracted with the bowl-shaped plug 6, and the magnetic rod 23 is attracted with the magnetic strip 20 through magnetism to drive the material blocking plate 19 to move towards the shell 11; the hydraulic push rod 21 pushes the bowl-shaped plug 6 until the press mounting is finished, the bowl-shaped plug is separated from the press-mounted bowl-shaped plug 6 firstly, and then the bowl-shaped plug is recovered under the drive of the hydraulic push rod 21; the sucking disc 22 prevents the hydraulic push rod 21 from rigidly colliding with the bowl-shaped plug 6, protects the safety of equipment and the bowl-shaped plug 6, and prevents the bowl-shaped plug 6 from falling off when moving from the discharge hole 10 to the plug hole in the press mounting process, so that air pressure is generated, and the press mounting qualified rate is reduced; the sucker 22 is attracted with the bowl-shaped plug 6, and the bowl-shaped plug 6 can be effectively prevented from falling off.

In a further optimized scheme, the suction cup 22 is provided with an air inlet hole 24 and an air outlet hole 25, and the air inlet hole 24 and the air outlet hole 25 are respectively provided with a one-way valve. The air inlet hole 24 and the air outlet hole 25 are both communicated with the air compressor 34, when the suction cup 22 needs to be sucked with the bowl-shaped plug 6, the air outlet hole 25 is used for exhausting air outwards under the action of the air compressor 34, so that negative pressure is formed in the suction cup 22 and is sucked with the bowl-shaped plug 6; when the suction cup 22 is required to be separated from the bowl-shaped plug 6, the air inlet hole 24 leads compressed air into the suction cup 22, so that the negative pressure between the suction cup 22 and the bowl-shaped plug 6 disappears, even positive pressure is formed, and the suction cup 22 is separated from the bowl-shaped plug 6; the check valves are arranged in the air inlet hole 24 and the air outlet hole 25 and control the flow direction of the air in the suction cup 22.

Further, the edge of the contact between the suction cup 22 and the bowl-shaped plug 6 is fixedly connected with a sealing ring 39, and the sealing ring 39 is made of flexible materials, so that the sealing performance when the suction cup 22 and the bowl-shaped plug 6 are sucked is ensured, and the air leakage and the falling are prevented.

According to a further optimized scheme, the clamping part comprises a rotating motor 26 fixed on the bottom surface of the workbench 2 through a mounting frame, the output end of the rotating motor 26 is fixedly connected with a connecting shaft 27, the connecting shaft 27 penetrates through the workbench 2 and is rotatably connected with the workbench 2, the tail end of the connecting shaft 27 is fixedly connected with a turntable 28, a clamp 29 is arranged on the turntable 28, and the clamp 29 is detachably connected with the motor shell 1; the rotating electric machine 26 is electrically connected to a foot controller 30. The output end of the rotating motor 26 drives the connecting shaft 27 to rotate, and further drives the turntable 28 and the motor casing 1 clamped on the turntable 28 through the clamp 29 to rotate, and further gluing and press-mounting the plug holes outside the motor casing 1 on the bowl-shaped plug 6; the foot controller 30 is used for the worker to control the rotation of the rotary motor 26 by stepping on the foot so that the tap hole of the motor case 1 is aligned with the glue gun 5.

According to a further optimized scheme, one end, facing the motor shell 1, of the second moving component 8 is vertically and fixedly connected with a plurality of supporting rods 31, and the plurality of supporting rods 31 are symmetrically arranged on two sides of the hydraulic push rod 21; the supporting rods 31 on the same side are fixedly connected with clamping rails 32, and the clamping rails 32 on the two sides are detachably connected with the shell 11. The shell 11 is clamped between the two clamping rails 32, the suction disc 22 is aligned with the discharge hole 10 of the shell 11, and when the press fitting assembly 9 moves, the plug clamp can be driven to move together, so that the positioning is convenient; meanwhile, the plug clamp shell 11 is clamped and fixed with the clamping rail 32, and the installation and the disassembly are convenient.

Further, an air compressor 34, a hydraulic oil pump 35, a power box 36 and a control box 37 are fixedly mounted on the workbench 2, wherein the air compressor 34 is used for controlling the suction of the suction disc 22, and the hydraulic oil pump 35 is used for controlling the extension and retraction of the hydraulic push rod 21; the air compressor 34, the power box 36, the hydraulic oil pump 35 and the control box 37 are all in the prior art, and are not described in detail herein.

The using method comprises the following steps:

selecting a proper bowl-shaped plug 6 according to the motor shell 1, and then selecting a proper plug clamp according to the bowl-shaped plug 6; after selection, the bowl-shaped plugs 6 are pressed into the inner cavities of the plug clamps one by one in sequence; the front surface of the bowl-shaped plug 6 is opposite to the discharge hole 10 provided with the annular film 14; the bowl-shaped plug 6 in the plug clamp is pushed by a push-out spring 12 and a push plate 13, and the bowl-shaped plug 6 closest to the outlet is aligned with the discharge hole 10; the backstop assembly prevents the bowl-shaped plug 6 from being ejected from the inlet of the plug clip.

Clamping the pressed plug clamp on a clamping rail 32 of the pressing part to enable the axis of the sucking disc 22 and the axis of the bowl-shaped plug 6 to be on the same straight line; the glue gun 5 is then filled with glue.

Starting the conveyor belt 33, conveying the motor shell 1 which is not pressed to the tail end of the conveyor belt 33, manually transferring the motor shell onto the turntable 28 by a worker, and fixing the motor shell by using the clamp 29; starting the first moving component 4 and the second moving component 8 to enable the outlet of the glue gun 5 and the sucking disc 22 of the press-fitting component 9 to be opposite to the plug hole in the motor shell 1, then starting the glue gun 5 to enable the glue gun 5 to uniformly glue the plug hole, and then controlling the rotating motor 26 to rotate 90 degrees through the foot controller 30 to enable the glued plug hole to be opposite to the sucking disc 22 of the press-fitting component 9; starting the hydraulic oil pump 35, controlling the hydraulic push rod 21 to extend, enabling the suction cup 22 to move towards the bowl-shaped plug 6 until the suction cup is attached to the back surface of the bowl-shaped plug 6, and enabling the air compressor 34 to suck air outwards from the air outlet 25 of the suction cup 22 to firmly suck the suction cup 22 and the bowl-shaped plug 6; finally, the bowl-shaped plug 6 is pushed out from the discharge hole 10 and pressed into the plug hole to complete press mounting; during this period, the blocking assembly intercepts the bowl-shaped plug 6 above so that it cannot fall; the air compressor 34 controls the suction cup 22 to be separated from the bowl-shaped plug 6, the hydraulic push rod 21 is contracted, the suction cup 22 moves towards the direction far away from the motor shell 1, and the material blocking assembly is opened to enable the next bowl-shaped plug 6 to be aligned with the discharge hole 10.

The foot controller 30 is stepped again to align the next glued tap hole with the suction cup 22, and the above actions are repeated to complete the press fitting.

After all the plug holes on the motor casing 1 are pressed with the bowl-shaped plugs 6, the clamp 29 is loosened to take down the motor casing 1, another motor casing 1 which is not pressed is installed, and the operation is repeated.

The utility model has compact structure and high automation degree, can finish the gluing of plug holes at different positions and different angles and the press mounting of the bowl-shaped plug 6, and improves the press mounting efficiency; the probability of air pressure, pressure leakage and pressure error is reduced, the rejection rate is reduced, and the production benefit is improved.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims (8)

1. The utility model provides a motor casing calathiform stopper pressure equipment which characterized in that: comprises that

The clamping part is used for clamping the motor shell (1) and is rotatably connected to the top surface of the workbench (2);

the gluing part is used for gluing in a plug hole of the motor shell (1), the gluing part comprises a first frame (3) which is vertically and fixedly connected to the top surface of the workbench (2), and a first moving assembly (4) is arranged in the first frame (3); a glue gun (5) is fixedly connected to the first moving assembly (4) in the direction towards the plug hole;

a press-fitting portion for press-fitting a bowl-shaped plug (6); the press mounting part comprises a second frame (7) vertically arranged on the top surface of the workbench (2), a second moving component (8) is arranged on the second frame (7), and the second moving component (8) is fixedly connected with a press mounting component (9) towards the plug hole;

the plug clamp is used for automatically feeding the bowl-shaped plug (6), and is detachably connected with the press fitting part; the inner cavity of the plug clamp is provided with a plurality of bowl-shaped plugs (6); the end face, opposite to the plug hole, of the plug clamp is provided with a discharge hole (10) matched with the bowl-shaped plug (6), the discharge hole (10) is arranged corresponding to the press-fitting component (9), and the discharge hole (10) penetrates through the plug clamp;

a loading part for transporting the motor casing (1) without treatment.

2. A motor casing bowl plug press fitting apparatus as claimed in claim 1, wherein: the plug clamp comprises a shell (11), and the shell (11) is detachably connected with the press-fitting part; a push-out spring (12) is fixedly connected to the top end of the inner cavity of the shell (11), a push plate (13) is fixedly connected to the lower end of the push-out spring (12), and the push plate (13) is abutted to the bowl-shaped plug (6) at the uppermost end; the discharge hole (10) penetrates through two side faces of the shell (11) opposite to the plug hole; an annular soft sheet (14) is embedded in the discharge hole (10) close to the plug hole; a backstop component is arranged at an inlet of the inner cavity of the shell (11); and a material blocking assembly is arranged above the discharge hole (10).

3. A motor casing bowl plug press fitting apparatus as claimed in claim 2, wherein: the retaining assembly comprises a retaining groove (15) formed in the side wall of the inner cavity of the shell (11), and a wedge-shaped block (16) is hinged in the retaining groove (15); the wide end of the bottom surface of the wedge block (16) faces the top end of the inner cavity; one end of the wedge-shaped block (16) with narrow width is hinged with the retaining groove (15); and a retaining spring (17) is fixedly connected between one end of the wedge block (16) facing the retaining groove (15) and the bottom surface of the retaining groove (15).

4. A motor casing bowl plug press fitting apparatus as claimed in claim 3, wherein: the material blocking assembly comprises a guide rail (18) which is vertically and fixedly connected to the side face, facing the press-fitting assembly (9), of the shell (11), the top face of the guide rail (18) is connected with a material blocking plate (19) in a sliding mode, and one end, facing the shell (11), of the material blocking plate (19) is abutted to the top edge of the bowl-shaped plug (6) at the tail end; one end, facing the press-fitting assembly (9), of the material blocking plate (19) is vertically and fixedly connected with a magnetic strip (20), and the magnetic strip (20) is magnetically attracted with the press-fitting assembly (9).

5. A motor casing bowl plug press fitting device according to claim 4, characterized in that: the press-fitting assembly (9) comprises a hydraulic push rod (21), the fixed end of the hydraulic push rod (21) is fixedly connected with one end, facing the motor shell (1), of the second moving assembly (8), the output end of the hydraulic push rod (21) is fixedly connected with a sucker (22), the sucker (22) is arranged corresponding to the discharge hole (10), and the sucker (22) is detachably connected with the bowl-shaped plug (6); the side wall of the movable end of the hydraulic push rod (21) is fixedly connected with a magnetic rod (23), and the magnetic rod (23) is detachably connected with the magnetic strip (20).

6. A motor casing bowl-shaped plug press-fitting equipment according to claim 5, characterized in that: an air inlet hole (24) and an air outlet hole (25) are formed in the sucker (22), and one-way valves are respectively arranged in the air inlet hole (24) and the air outlet hole (25).

7. A motor casing bowl plug press fitting device according to claim 6, characterized in that: the clamping part comprises a rotating motor (26) fixed to the bottom surface of a workbench (2) through a mounting frame, the output end of the rotating motor (26) is fixedly connected with a connecting shaft (27), the connecting shaft (27) penetrates through the workbench (2) and is rotationally connected with the workbench (2), the tail end of the connecting shaft (27) is fixedly connected with a turntable (28), a clamp (29) is arranged on the turntable (28), and the clamp (29) is detachably connected with the motor shell (1); the rotating motor (26) is electrically connected with a foot controller (30).

8. A motor casing bowl plug press fitting apparatus as claimed in claim 7, wherein: one end, facing the motor shell (1), of the second motion assembly (8) is vertically and fixedly connected with a plurality of support rods (31), and the support rods (31) are symmetrically arranged on two sides of the hydraulic push rod (21); the supporting rods (31) on the same side are fixedly connected with clamping rails (32) together, and the clamping rails (32) on two sides are detachably connected with the shell (11).

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