CN220786981U - Discharging equipment for stator - Google Patents

Abstract

The utility model discloses a stator blanking device which comprises a frame, a carrying mechanism, a carrying vehicle and a fixing mechanism, wherein the carrying mechanism is connected to the top end of the frame in a sliding manner, the carrying vehicle comprises a frame, a carrying plate fixed on the frame and a roller set arranged at the bottom end of the frame, at least two first positioning holes are formed in one end, facing the roller set, of the carrying plate, and a plurality of first fixing rings are arranged in the other end of the carrying plate; the fixing mechanism comprises a locating plate, a locating frame and first lifting devices used for lifting the locating plate, the locating plate is arranged on the locating frame, the first lifting devices are fixed below the locating plate, the working ends of the first lifting devices are connected with one end face of the locating plate, and at least two first locating columns matched with the first locating holes in a one-to-one correspondence mode are arranged on the other end face of the locating plate. This unloading mechanism helps the enterprise to use manpower and materials sparingly, improves production efficiency.

Description

Discharging equipment for stator

Technical Field

The utility model relates to the field of production of driving motors, in particular to a stator blanking device.

Background

The stator is an important component in the driving motor and consists of a stator core, a stator winding and a stand. Along with the gradual development of production intellectualization, most enterprises all adopt intelligent production lines to finish the production and assembly of the stator at present, the stator is required to be taken down from the production line to be transported to a warehouse to be stored or transported to the next production line after the assembly is finished on the production line, but the volume and the weight of the stator are large, and the stator is not easy to be moved down from the production line manually.

In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present utility model.

Disclosure of Invention

The utility model aims to provide a stator blanking device which is convenient for carrying a stator out of a production line.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the blanking equipment of the stator comprises a frame, a carrying mechanism, a carrying vehicle and a fixing mechanism for fixing the carrying vehicle, wherein the carrying mechanism is connected to the top end of the frame in a sliding manner, and the carrying mechanism is used for carrying the stator from a production line to the carrying vehicle;

the carrier comprises a frame, a carrier plate fixed on the frame and a roller set arranged at the bottom end of the frame, wherein one end of the carrier plate, which faces the roller set, is provided with at least two first positioning holes, and the other end of the carrier plate is provided with a plurality of first fixing rings for fixing a stator;

the fixing mechanism comprises a locating plate, a locating frame and first lifting devices used for lifting the locating plate, the locating plate is arranged on the locating frame, the first lifting devices are fixed below the locating plate, the working ends of the first lifting devices are connected with one end face of the locating plate, and at least two first locating columns matched with the first locating holes in a one-to-one correspondence mode are arranged on the other end face of the locating plate.

Preferably, at least one first propping block is arranged at one end of the positioning frame, positioning wheel sets are respectively connected to two sides of the positioning frame in a rotating mode, two sliding plates are arranged on the inner side of the frame and are oppositely arranged, and when the frame is propped against the first propping block, the two sliding plates are respectively matched with the two positioning wheel sets in a one-to-one correspondence mode.

Preferably, the distance between the two sliding plates gradually increases from one end close to the first propping block to one end far away from the first propping block.

Preferably, the carrying plate is provided with a plurality of fixing positions, and each first fixing ring is fixed on the fixing position in a one-to-one correspondence mode.

Preferably, each fixing position is provided with two fixing columns, each first fixing ring is provided with two fixing blind holes, each first fixing ring comprises two fixing bolts, the two fixing columns respectively pass through the two fixing blind holes in a one-to-one correspondence manner, and each fixing column is respectively locked in the corresponding fixing blind hole through the fixing bolts.

Preferably, the positioning frame is fixed with at least two first guide sleeves, the end face of the positioning plate, facing the working end of the first lifting device, is fixed with at least two first guide rods, and each first guide rod is inserted in each first guide sleeve in a one-to-one correspondence mode.

Preferably, the handling mechanism comprises a sliding plate, a handling seat, an opening and closing cylinder, a second lifting device and two pneumatic clamping jaws, wherein the sliding plate is in sliding connection with the length direction of the frame, the second lifting device is fixed at the upper end of the sliding plate, the working end of the second lifting device is connected with the upper end of the handling seat, the opening and closing cylinder is in sliding connection with the handling seat in the direction corresponding to the width direction of the frame, and the two pneumatic clamping jaws are respectively connected with the two working ends of the opening and closing cylinder in one-to-one correspondence.

Preferably, the two pneumatic clamping jaws are arranged oppositely, and an anti-slip pad is fixed on the opposite surfaces of the pneumatic clamping jaws respectively.

Preferably, the two sides at the top end of the frame are respectively provided with a first sliding rail, the two ends of the carrying seat are respectively connected onto the corresponding first sliding rails in a sliding manner, the side, away from the frame, of the top end of the frame, corresponding to each first sliding rail, is fixedly connected with a first diagonal rack, the two ends of the carrying seat are respectively fixed with a first motor, and the working ends of each first motor are respectively connected with a first gear matched with the first diagonal rack.

Preferably, the protection network is fixed with around the frame respectively, be equipped with at least one fixation clamp on the frame top around respectively, be equipped with two first fixed slots of relative setting on the frame around respectively, the top of protection network alternates in corresponding in the fixation clamp, the lower extreme of protection network is as for in the first fixed slot.

By adopting the design scheme, the utility model has the beneficial effects that: the positioning frame of the fixing mechanism is provided with the positioning plate, the lower part of the positioning plate is fixedly provided with the first lifting device, the working end of the first lifting device is connected with the positioning plate, the carrying plate of the carrying vehicle is provided with at least two first positioning holes, the positioning plate is provided with first positioning columns which are matched with the first positioning holes in a one-to-one correspondence mode respectively, the carrying vehicle is lifted to play a fixing role through the first lifting device, then the stator is carried from the production line to the carrying vehicle through the carrying mechanism, the stator is fixed on the first fixing ring, compared with the manual carrying of the stator, the discharging equipment can automatically carry the stator from the production line and pull away through the carrying vehicle, the carrying and the moving of the stator are facilitated, the labor is effectively saved, and the automation degree of the production line is improved.

Drawings

FIG. 1 is a schematic structural view of a blanking apparatus of the present utility model;

FIG. 2 is a partially exploded view of the truck and securing mechanism of the present utility model;

FIG. 3 is another angular exploded view of the truck and securing mechanism of the present utility model;

fig. 4 is a schematic structural view of a frame (support leg of frame omitted) and a carrying mechanism of the present utility model;

in the figure: 10. a frame, 11, a protective net, 12, a fixing clamp, 13, a first fixing groove, a stator, b, a production line, C, a lifting and rotating device of a follow-up tool,

20. the frame of the vehicle is provided with a frame,

21. a carrying plate 211, a first positioning hole 212, a fixed column,

22. universal wheel, 23, pushing hand,

24. a first fixing ring 241, a fixing blind hole 242, a fixing bolt,

25. the sliding plate is provided with a plurality of sliding plates,

31. a positioning plate 311, a first positioning column 312 and a first guide rod,

32. a positioning frame 321, a first guide sleeve 322 and a first propping block,

33. the first lifting device is provided with a first lifting device,

34, positioning the wheel plate, 341, the roller,

41. the device comprises a sliding plate, 411, a second guide sleeve, 42, a carrying seat, 421, a second guide rod, 43, an opening and closing cylinder, 44, a second lifting device, 45, a pneumatic clamping jaw, 46, a first diagonal rack, 47, a first motor, 471, a first gear, 48 and a push rod motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, a stator blanking device includes a frame 10, a carrying mechanism, a carrier and a fixing mechanism for fixing the carrier, wherein the carrying mechanism is slidably connected to a top end of the frame 10, and the carrying mechanism is used for carrying a stator a from a production line b to the carrier.

The tail end of the production line b of the embodiment is provided with a lifting and rotating device C of a follower fixture disclosed by the utility model with the application number of CN202021234657.1, so that a stator a on the production line is rotated to an angle matched with a carrying mechanism, and the lifting and rotating device is in the prior art and will not be described herein.

The carrier includes frame 20, fixes the transport board 21 on frame 20 and sets up the roller train in the frame 20 bottom, and the cross-section of frame 20 of this embodiment personally submits the rectangle, and roller train includes four universal wheels 22, and four universal wheels 22 rotate respectively to be connected in four right angles departments that correspond to the rectangle, still an organic whole is connected with the pushing hands 23 that is used for pushing and pulling this frame 20 on the frame 20, through setting up four universal wheels 22 so that can remove this carrier through the push-and-pull labour saving and time saving.

At least two first positioning holes 211 are arranged on one end of the carrying plate 21 facing the roller group, and a plurality of first fixing rings 24 for fixing the stator a are arranged on the other end of the carrying plate 21.

The fixing mechanism comprises a locating plate 31, a locating frame 32 and a first lifting device 33 for lifting the locating plate 31, the locating plate 31 is arranged on the locating frame 32, the first lifting device 33 is fixed below the locating plate 31, the working end of the first lifting device 33 is connected with one end face of the locating plate 31, and at least two first locating columns 311 which are matched with the first locating holes 211 in a one-to-one correspondence mode are arranged on the other end face of the locating plate 31.

The first lifting device 33 of the present embodiment is a conventional cylinder.

In this embodiment, two first positioning posts 311 are integrally formed on the positioning plate 31, and two first positioning holes 211 are formed on the carrying plate 21.

In this embodiment, the positioning frame 32 is locked on the ground on one side of the production line b, the first lifting device 33 is locked on the ground corresponding to the positioning frame 32, at least two first guide sleeves 321 are fixed on the positioning frame 32, at least two first guide rods 312 are fixed on the end face of the positioning plate 31 facing the working end of the first lifting device 33, the first guide rods 312 are inserted in the first guide sleeves 321 in a one-to-one correspondence manner, and the first guide rods 312 and the first guide sleeves 321 are matched to play a guiding role in the process that the first lifting device 33 drives the positioning plate 31 to lift or descend.

The one end in the width direction of the positioning frame 32 is provided with at least one first supporting block 322, two sides of the positioning frame 32 are respectively connected with positioning wheel sets in a rotating mode, each positioning wheel set comprises a positioning wheel plate 34 and a plurality of rollers 341, the positioning wheel plates 34 are locked or integrally formed on the outer side of the length direction of the positioning frame 32, the plurality of rollers 341 are sequentially connected onto the corresponding positioning wheel plates 34 in a rotating mode, one section of the positioning wheel plates 34, which is close to the first supporting block 322, is an excessive section, and the width of the excessive section is gradually increased from one end, which is close to the first supporting block 322, to one end, which is far away from the first supporting block 322.

Two sliding plates 25 are arranged on the inner side of the frame 20, the two sliding plates 25 are oppositely arranged, and when the frame 20 is propped against the first propping block 322, the two sliding plates 25 are respectively matched with the two positioning wheel sets in a one-to-one correspondence manner. The distance between the two sliding plates 25 gradually increases from the end close to the first propping block 322 to the end far away from the first propping block 322, when the truck starts to pass through the positioning frame 32, as the distance between the two sliding plates 25 on two sides of the positioning frame 32 is larger at this time, the width of the transition section is smaller, so that the truck can be pushed into the positioning frame 32 more easily, when the truck frame 20 is propped against the first propping block 322, as the following truck is to be lifted, the matching of the sliding plates 25 and the positioning wheel sets means that the sliding plates 25 are propped against the rollers 341, but not propped tightly.

The carrying plate 21 has a plurality of fixing positions, and each first fixing ring 24 is fixed on the fixing position in a one-to-one correspondence manner.

In this embodiment, each fixing position has two fixing columns 212 integrally formed on the carrying plate 21, the two fixing columns 212 on each fixing position are oppositely arranged, each first fixing ring 24 is provided with two fixing blind holes 241, and the two fixing columns 212 are respectively inserted into the two fixing blind holes 241 in a one-to-one correspondence manner; each first fixing ring 24 comprises two fixing bolts 242, two fixing screw holes matched with the fixing bolts 242 are formed in the first fixing ring 24, and the two fixing blind holes 241 of each first fixing ring 24 are respectively sleeved on the two fixing columns 212 of the corresponding fixing positions in a one-to-one correspondence mode and are locked through the matching of the two fixing bolts 242 and the fixing screw holes.

Through setting up fixed column 212 and being used for fixed first solid fixed ring 24 on carrier plate 21, first solid fixed ring 24 can set up the size of the external diameter of first solid fixed ring 24 according to the diameter size of stator a that will fix, but the fixed blind hole 241 on the first solid fixed ring 24 is unchangeable with the centre of a circle distance of first solid fixed ring 24 to make this carrier plate 21 can be applicable to the first solid fixed ring 24 of different external diameters, more accord with daily production and use needs.

In this embodiment, the carrying mechanism includes a sliding plate 41, a carrying seat 42, an opening and closing cylinder 43, a second lifting device 44 and two pneumatic clamping jaws 45, the sliding plate 41 is slidably connected in the length direction of the frame, the second lifting device 44 can be fixed at the upper end of the sliding plate 41 through bolts, the working end of the second lifting device 44 is fixedly connected with the upper end of the carrying seat through bolts, the opening and closing cylinder 43 is slidably connected in the width direction of the carrying seat 42 corresponding to the frame, and the two pneumatic clamping jaws 45 are respectively connected with the two working ends of the opening and closing cylinder 43 in a one-to-one correspondence manner.

The second lifting device 44 of this embodiment is a conventional push rod motor.

In this embodiment, four second guide rods 421 are integrally formed or fixedly connected to the upper end of the carrying seat 42, second guide sleeves 411 corresponding to the four second guide rods 421 one by one are disposed on the sliding plate 41, the four second guide rods 421 are inserted into the four second guide sleeves 411 one by one, and when the second lifting device 44 pushes the carrying seat 42 to lift or descend, the second guide rods 421 and the second guide sleeves 411 cooperate to perform a guiding function.

In this embodiment, first sliding rails are respectively disposed on two sides of the top end of the frame 10, two ends of the sliding plate 41 are respectively slidably connected to corresponding first sliding rails through sliding blocks, a first diagonal rack 46 is fixedly connected to one side of the top end of the frame 10, which is far away from the frame, corresponding to each first sliding rail, two ends of the sliding plate 41 are respectively fixed with a first motor 47, and working ends of each first motor 47 are respectively connected with a first gear 471 matched with the first diagonal rack 44. The first motor 47 drives the first gear 471 to rotate, the first gear 471 and the first diagonal rack 46 are matched to drive the carrying seat 42 to move along the length direction of the frame, and the two first motors 47 drive the carrying seat 42 to slide, so that the response speed is faster, the safety is better, and the carrying seat is more stable.

In this embodiment, the two pneumatic clamping jaws 45 are oppositely arranged, and an anti-slip pad is respectively fixed on opposite surfaces of the pneumatic clamping jaws 45 to increase friction between the pneumatic clamping jaws 45 and the stator a, so as to ensure that the pneumatic clamping jaws 45 can stably clamp the stator a.

In this embodiment, a second sliding rail is fixed on the bottom end of the carrying seat 42, the opening and closing cylinder 43 is slidably connected with the second sliding rail through a sliding block, a push rod motor 48 is further fixed on the carrying seat 42, the working end of the push rod motor 48 is connected with the sliding block on the second sliding rail, and the carrying seat 42 is driven to slide on the second sliding rail through the push rod motor 48.

As a preferred mode of this embodiment, the periphery of the frame 10 is respectively fixed with a protection net 11, at least one fixing clip 12 is respectively arranged on the periphery of the top end of the frame 10, two first fixing slots 13 are respectively arranged on the periphery of the frame, the top end of the protection net 11 is inserted in the corresponding fixing clip 12, and the lower end of the protection net 11 is arranged in the first fixing slot 13.

In this embodiment, the width and length of the protection net 11 may be set according to the requirements of the frame 10. Two fixing clamps 12 are arranged on each side face of the frame 10, each fixing clamp 12 comprises two elastic sheets clamped with each other, the distance between the top end of each elastic sheet and the bottom of the corresponding first fixing groove 13 is larger than the height of the protective screen 11, so that one end of the protective screen 11 can penetrate into the fixing clamp 12 when being installed, the protective screen 11 is pushed upwards so that the other end of the protective screen 11 can enter the first fixing groove 13, quick installation and disassembly can be realized, maintenance and replacement are facilitated, and all equipment in the frame 11 is protected by arranging the protective screen 11.

The working flow of the blanking equipment is as follows:

pushing the carrier into the frame 10, wherein two first positioning holes 211 on the carrier plate 21 are respectively sleeved on two first positioning columns 311 of the positioning plate 31 in a one-to-one correspondence manner, and the carrier is lifted by the first lifting device 33 so as to be fixed;

when the production line b conveys the stator a to the tail end of the production line b, a lifting and rotating device c of the follow-up tool rotates the stator a to an angle matched with the pneumatic clamping jaw 45;

the two first motors 47 drive the carrying seat 42 to slide along the length direction of the frame 10, and when the carrying seat 42 slides to a position above the lifting and rotating device c of the follow-up tool, the first motors 47 stop working;

the push rod motor 48 drives the opening and closing cylinder 43 to slide along the width direction of the frame 10, and when the opening and closing cylinder slides to be right above the stator a to be carried, the push rod motor 48 stops working;

the second lifting device 44 pushes the carrying seat 42 to descend, the opening and closing cylinder 43 drives the two pneumatic clamping jaws 45 to clamp the stator a, then the carrying mechanism places the stator a on the corresponding first fixed ring 24, the stator a is placed on the first fixed ring 24 on the board 21 to be carried, the first lifting device 33 places the carrier on the ground, and the carrier is pushed away.

In this embodiment, the carrying mechanism may be manually controlled to clamp the stator a, or may be automatically operated by setting conventional sensing devices such as an infrared sensor and a proximity switch.

In conclusion, compared with the manual lifting of the stator a, the blanking mechanism is more convenient and quick, is beneficial to enterprises to save manpower and material resources and improves production efficiency.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A blanking equipment of stator, its characterized in that: the stator conveying device comprises a frame, a conveying mechanism, a conveying vehicle and a fixing mechanism for fixing the conveying vehicle, wherein the conveying mechanism is connected to the top end of the frame in a sliding manner and is used for conveying a stator from a production line to the conveying vehicle;

the carrier comprises a frame, a carrier plate fixed on the frame and a roller set arranged at the bottom end of the frame, wherein one end of the carrier plate, which faces the roller set, is provided with at least two first positioning holes, and the other end of the carrier plate is provided with a plurality of first fixing rings for fixing a stator;

the fixing mechanism comprises a locating plate, a locating frame and first lifting devices used for lifting the locating plate, the locating plate is arranged on the locating frame, the first lifting devices are fixed below the locating plate, the working ends of the first lifting devices are connected with one end face of the locating plate, and at least two first locating columns matched with the first locating holes in a one-to-one correspondence mode are arranged on the other end face of the locating plate.

2. A stator blanking apparatus as claimed in claim 1, wherein: the positioning frame comprises a frame body and is characterized in that at least one first propping block is arranged at one end of the positioning frame body, positioning wheel sets are respectively connected to two sides of the positioning frame body in a rotating mode, two sliding plates are arranged on the inner side of the frame body, the two sliding plates are oppositely arranged, and when the frame body is propped against the first propping block, the two sliding plates are respectively matched with the two positioning wheel sets in a one-to-one correspondence mode.

3. A stator blanking apparatus as claimed in claim 2, wherein: the distance between the two sliding plates is gradually increased from one end close to the first propping block to one end far away from the first propping block.

4. A stator blanking apparatus as claimed in claim 1, wherein: the carrying plate is provided with a plurality of fixing positions, and each first fixing ring is fixed on the fixing position in a one-to-one correspondence mode.

5. A stator blanking apparatus as claimed in claim 4, wherein: each fixing position is provided with two fixing columns, each first fixing ring is provided with two fixing blind holes, each first fixing ring comprises two fixing bolts, the two fixing columns respectively pass through the two fixing blind holes in a one-to-one correspondence mode, and each fixing column is respectively locked in the corresponding fixing blind hole through the fixing bolts.

6. A stator blanking apparatus as claimed in claim 1, wherein: at least two first guide sleeves are fixed on the positioning frame, at least two first guide rods are fixed on the end face, facing the working end of the first lifting device, of the positioning plate, and the first guide rods are inserted in the first guide sleeves in a one-to-one correspondence mode.

7. A stator blanking apparatus as claimed in claim 1, wherein: the carrying mechanism comprises a sliding plate, a carrying seat, an opening and closing cylinder, a second lifting device and two pneumatic clamping jaws, wherein the sliding plate is in sliding connection with the frame in the length direction, the second lifting device is fixed at the upper end of the sliding plate, the working end of the second lifting device is connected with the upper end of the carrying seat, the opening and closing cylinder is in sliding connection with the carrying seat in the width direction of the frame, and the two pneumatic clamping jaws are respectively connected with the two working ends of the opening and closing cylinder in one-to-one correspondence.

8. A stator blanking apparatus as claimed in claim 7, wherein: the two pneumatic clamping jaws are oppositely arranged, and an anti-slip pad is respectively fixed on the opposite surfaces of the pneumatic clamping jaws.

9. A stator blanking apparatus as claimed in claim 7, wherein: the two sides of the top end of the frame are respectively provided with a first sliding rail, two ends of the carrying seat are respectively connected onto the corresponding first sliding rails in a sliding manner, a first inclined rack is fixedly connected onto one side, away from the frame, of the top end of the frame, corresponding to each first sliding rail, two ends of the carrying seat are respectively fixed with a first motor, and the working end of each first motor is respectively connected with a first gear matched with the first inclined rack.

10. A stator blanking apparatus as claimed in any one of claims 1 to 9, wherein: the protection net is fixed with around the frame respectively, be equipped with at least one fixation clamp on the frame top around respectively, be equipped with two relative first fixed slots that set up on the frame around respectively, the top of protection net alternates in corresponding in the fixation clamp, the lower extreme of protection net is as for in the first fixed slot.