CN219535854U - Gluing device for motor stator - Google Patents

Abstract

The utility model provides a gluing device for a motor stator, which comprises a rotating assembly, a first gluing assembly, a second gluing assembly and a pressing assembly, wherein the first gluing assembly comprises a first mounting seat and a first gluing device, and the second gluing assembly comprises a second mounting seat and a second gluing device. According to the gluing device for the motor stator, the motor stator is driven to rotate through the rotor assembly, the first gluing device moves to the direction of the motor stator on the first mounting seat to be glued, the second gluing device moves to the direction of the motor stator on the second mounting seat to be glued, and as the motor stator is in the rotating process, the first gluing device can smear uniform glue on the opening of the motor stator, the second gluing device can smear uniform glue on the inner wall of the motor stator, the lining is placed in the motor stator by the pressing assembly and presses the lining, gaps are prevented from being generated between the motor stator and the lining, the separation of the lining and the motor stator can be effectively prevented, and the service life of the motor stator is prolonged.

Description

Gluing device for motor stator

Technical Field

The utility model relates to the technical field of gluing, in particular to a gluing device for a motor stator.

Background

The gluing device is an automatic machine for dripping or coating fluid on the surface of a product or in the product, and is mainly used for precisely dispensing glue, paint and other liquids in the product process. In the prior art, the gluing device of the motor stator only glues the inner wall of the motor stator, due to the lack of gluing the opening of the motor stator, the installed motor stator and the bushing are easy to separate from the motor stator in the using process due to poor sealing performance, abnormal sound can be emitted in the using process after the motor stator is separated from the bushing, and the service life of the motor stator is reduced.

Therefore, it is necessary to provide a glue coating device for a stator of an electric motor to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a gluing device for a motor stator, which solves the problems that in the prior art, the gluing device only glues the inner wall of the motor stator, and because of the lack of gluing an opening of the motor stator, the installed motor stator and a lining are easy to separate from the motor stator due to poor tightness, abnormal sound can be generated in the use process after the motor stator is separated from the lining, and the service life of the motor stator is reduced.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a motor stator's rubber coating device, is including placing motor stator's rotating assembly, be located rotating assembly one side is used for motor stator top opening rubber coating first rubber coating subassembly, be located rotating assembly opposite side is used for motor stator inner wall rubber coating second rubber coating subassembly, and be located rotating assembly top is used for giving motor stator installation bush's pressfitting subassembly, first rubber coating subassembly includes first mount pad and be in gliding first rubber coating ware on the first mount pad, second rubber coating subassembly includes the second mount pad and is in gliding second rubber coating ware on the second mount pad.

In the utility model, the gluing device of the motor stator is also provided with an organic table, and the rotating assembly, the first gluing assembly, the second gluing assembly and the pressing assembly are all positioned on the organic table.

In the utility model, the top surface of the second mounting seat is an inclined surface, and the included angle between the inclined surface and the machine table is 34-37 degrees.

In the utility model, the rotating assembly comprises a jig, a first rotating wheel, a first motor, a second rotating wheel and a rotating belt, wherein the jig is positioned on the machine table and used for installing a motor stator, the first rotating wheel is positioned on the bottom surface of the machine table and connected with the jig, the first motor is positioned on one side of the first rotating wheel, the second rotating wheel is positioned above the first motor and connected with the first motor, and the rotating belt is connected with the first rotating wheel and the second rotating wheel.

In the utility model, the first gluing component further comprises a first air cylinder, wherein the first air cylinder is positioned on the bottom surface of the machine table, and the first air cylinder is connected with the first gluing device.

In the utility model, the second gluing assembly further comprises a second air cylinder positioned on the second mounting seat, and the second air cylinder is connected with the second gluing device.

In the utility model, the pressing assembly comprises a third mounting seat, a third air cylinder positioned on the third mounting seat and a pressing head connected to the third air cylinder.

In the utility model, a plurality of annular elastic pieces are arranged on the periphery of the pressure head.

In the utility model, the first gluing component is further provided with a mounting plate positioned at one side of the first gluing device, a first oil pressure buffer positioned on the mounting plate and a second oil pressure buffer connected at the rear side of the first mounting seat.

In the utility model, the second gluing component is further provided with a third hydraulic buffer and a fourth hydraulic buffer which are positioned on the second mounting seat, the third hydraulic buffer is positioned at the rear side of the second gluing device, and the fourth hydraulic buffer is positioned at one side in front of the second gluing device.

Compared with the prior art, the utility model has the beneficial effects that: according to the gluing device for the motor stator, the motor stator is driven to rotate through the rotor assembly, the first gluing device moves to the direction of the motor stator on the first mounting seat to be glued, the second gluing device moves to the direction of the motor stator on the second mounting seat to be glued, and as the motor stator is in the rotating process, the first gluing device can smear uniform glue on the opening of the motor stator, the second gluing device can smear uniform glue on the inner wall of the motor stator, the lining is placed in the motor stator by the pressing assembly and presses the lining, gaps are prevented from being generated between the motor stator and the lining, the separation of the lining and the motor stator can be effectively prevented, and the service life of the motor stator is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments are briefly described below, and the drawings in the following description are only drawings corresponding to some embodiments of the present utility model.

Fig. 1 is a perspective view of a glue applicator for a stator of an electric motor according to the present utility model.

Fig. 2 is a perspective view of a rotating assembly of the gumming device of the motor stator of the present utility model.

Fig. 3 is a perspective view of a first glue assembly of the glue applicator of the motor stator of the present utility model.

Fig. 4 is a perspective view of a second glue assembly of the glue applicator of the motor stator of the present utility model.

Fig. 5 is a perspective view of a pressing assembly of the glue applicator of the motor stator of the present utility model.

Fig. 6 is a perspective view of a ram of a gumming device for a stator of an electric motor according to the present utility model.

Fig. 7 is a perspective view of a glue applicator for a stator of an electric motor according to the present utility model.

Fig. 8 is a partial enlarged view of a portion a in fig. 6.

Machine 11

Rotating assembly 12

First glue assembly 13

Second glue assembly 14

Press fitting assembly 15

Motor stator 16

Jig 121

First rotating wheel 122

First motor 123

Second rotating wheel 124

Rotating belt 125

First mounting base 131

First applicator 132

First cylinder 133

Mounting plate 134

First hydraulic buffer 135

Second hydraulic buffer 136

Second mounting seat 141

Second gumming device 142

Second cylinder 143

Fourth hydraulic buffer 144

Third hydraulic buffer 145

Third mounting base 151

Third cylinder 152

Pressure head 153

Annular elastic member 1531

Bushing 17

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs.

The terms "first," "second," and the like in the description and in the claims, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the prior art, the gluing device of the motor stator only glues the inner wall of the motor stator, due to the lack of gluing the opening of the motor stator, the installed motor stator and the bushing are easy to separate from the motor stator in the using process due to poor sealing performance, abnormal sound can be emitted in the using process after the motor stator is separated from the bushing, and the service life of the motor stator is reduced.

The following is a preferred embodiment of a glue applicator for a stator of an electric motor, which solves the above technical problems.

Referring to fig. 1, 2, 3, 4, 7 and 8, fig. 1 is a perspective view of a gluing device of a motor stator according to the present utility model, fig. 2 is a perspective view of a rotating assembly of the gluing device of the motor stator according to the present utility model, fig. 3 is a perspective view of a first gluing assembly of the gluing device of the motor stator according to the present utility model, fig. 4 is a perspective view of a second gluing assembly of the gluing device of the motor stator according to the present utility model, fig. 7 is a perspective view of the gluing device of the motor stator according to the present utility model, and fig. 8 is a partially enlarged view of a portion a in fig. 6.

In the drawings, like structural elements are denoted by like reference numerals.

The words "first," "second," and the like in the terminology of the present utility model are used for descriptive purposes only and are not to be construed as indicating or implying relative importance and not as limiting the order of precedence.

The utility model provides a gluing device of a motor stator, which comprises a rotating component 12 for placing a motor stator 15, a first gluing component 13 positioned at one side of the rotating component 12 and used for gluing the top opening of the motor stator 15, a second gluing component 14 positioned at the other side of the rotating component 12 and used for gluing the inner wall of the motor stator 15, and a pressing component 15 positioned at the top of the rotating component 12 and used for installing a bushing 17 for the motor stator 15, wherein the first gluing component 13 comprises a first installation seat 131 and a first gluing device 132 sliding on the first installation seat 131, the second gluing component 14 comprises a second installation seat 141 and a second gluing device 142 sliding on the second installation seat 141, the rotating component 12 is used for placing the motor stator 15 and driving the motor stator 15 to rotate, the first gluing component 13 is used for gluing the opening of the motor stator 15, the second gluing component 14 is used for gluing the inner wall of the motor stator 15, the pressing assembly 15 is used for placing the bushing 17 in the motor stator 15 and pressing the bushing 17, fixing the motor stator 15 and the bushing 17, when pressing the motor stator 15 and the bushing 17, firstly, placing the motor stator 15 on the rotating assembly 12, driving the motor stator 15 to rotate by the rotating assembly 12, moving the first glue spreader 132 on the first mounting seat 131 towards the direction of the motor stator 15, after the first glue spreader 132 contacts with the motor stator 15, injecting glue into the opening of the motor stator 15 by the first glue spreader 132, in the process of injecting glue by the first glue spreader 132, because the motor stator 15 is in a rotating state, the opening of the motor stator 15 can be smeared with uniform glue by the first glue spreader 132, simultaneously, moving the second glue spreader 142 on the second mounting seat 141 towards the direction of the motor stator 15, and injecting glue after the second glue spreader 142 is adhered with the inner wall of the motor stator 15, the motor stator 15 can smear even glue with the inner wall of motor stator 15 at pivoted in-process second rubber coating ware 142, and at last pressfitting subassembly 15 stretches into motor stator 15 with bush 17 in and to motor stator 15 and bush 17 pressfitting, and bush 17 is through glue on the opening and the perfect laminating of motor stator 15 of glue of inner wall, prevents to produce the gap between motor stator 15 and the bush 17, can effectually prevent that bush 17 and motor stator 15 separation, increases motor stator 15's life.

The gluing device of the motor stator is further provided with an organic table 11, the rotating assembly 12, the first gluing assembly 13, the second gluing assembly 14 and the pressing assembly 15 are all located on the organic table 11, and the organic table 11 is used for improving the heights of the rotating assembly 12, the first gluing assembly 13, the second gluing assembly 14 and the pressing assembly 15, so that operation personnel can conveniently operate the gluing device.

The top surface of the second mounting seat 141 is an inclined surface, the included angle between the inclined surface and the machine 11 is 34-37 degrees, and the inclined surface is used for facilitating the second adhesive dispenser to extend into the inner wall of the motor stator 15.

The rotating assembly 12 comprises a jig 121, a first rotating wheel 122, a first motor 123, a second rotating wheel 124 and a rotating belt 125, wherein the jig 121 is positioned on the machine 11 and used for installing the motor stator 15, the first rotating wheel 122 is positioned on the bottom surface of the machine 11 and connected with the jig 121, the first motor 123 is positioned on one side of the first rotating wheel 122, the second rotating wheel 124 is positioned above the first motor 123 and connected with the first motor 123, the rotating belt 125 is connected with the first rotating wheel 122 and the second rotating wheel 124, the jig 121 is used for installing and placing the motor stator 15, the first motor 123 is used for driving the second rotating wheel 124 to rotate, and the second rotating wheel 124 drives the first rotating wheel 122 to rotate through the rotating belt 125, so that the jig 121 on the first rotating wheel 122 is driven to rotate.

The first glue assembly 13 further includes a first air cylinder 133, the first air cylinder 133 is located on the bottom surface of the machine 11, the first air cylinder 133 is connected with the first glue spreader 132, and the first air cylinder 133 is used for driving the first glue spreader 132 to slide on the first mounting base 131.

The second glue assembly 14 further comprises a second air cylinder 143 on the second mounting block 141, the second air cylinder 143 being connected to the second glue applicator 142, the second air cylinder 143 being adapted to drive the second glue applicator 142 to slide on the second mounting block 141.

Referring to fig. 5 and 6, fig. 5 is a perspective view of a pressing assembly of the glue coating device of the motor stator according to the present utility model, and fig. 6 is a perspective view of a pressing head of the glue coating device of the motor stator according to the present utility model, the pressing assembly 15 includes a third mounting base 151, a third air cylinder 152 located on the third mounting base 151, and a pressing head 153 connected to the third air cylinder 152, the third mounting base 151 is used for mounting the third air cylinder 152 and the pressing head 153, and the third air cylinder 152 is used for driving the pressing head 153 to move telescopically in a direction of the jig 121.

The periphery of the pressure head 153 is provided with a plurality of annular elastic members 1531, and annular elastic members 1531 are used for facilitating the installation of the bushing 17, prevent the bushing 17 from being separated from the pressure head 153 after the bushing 17 is installed, and simultaneously, facilitate the separation of the bushing 17 and the pressure head 153 after the bushing 17 is pressed with the motor stator 15.

The first glue assembly 13 is further provided with a mounting plate 134 located at one side of the first glue spreader 132, a first hydraulic buffer 135 located on the mounting plate 134, and a second hydraulic buffer 136 connected to the rear side of the first mounting base 131, the mounting plate 134 is used for mounting the first hydraulic buffer 135, the first hydraulic buffer 135 is used for reducing the impact force between the first glue spreader 132 and the motor stator 15 when the first cylinder 133 drives the first glue spreader 132, and the second hydraulic buffer 136 is used for reducing the impact force between the first glue spreader 132 and the first mounting base 131 when the first cylinder 133 drives the first glue spreader 132.

The second glue assembly 14 is further provided with a third hydraulic buffer 145 and a fourth hydraulic buffer 144 located on the second mounting seat 141, the third hydraulic buffer 145 is located at the rear side of the second glue spreader 142, the fourth hydraulic buffer 144 is located at one side in front of the second glue spreader 142, when the third hydraulic buffer 145 is used for driving the second glue spreader 142 by the second cylinder 143, the impact force between the second glue spreader 142 and the second mounting seat 141 is reduced, and when the fourth hydraulic buffer 144 is used for driving the second glue spreader 142 by the second cylinder 143, the impact force between the second cylinder 143 and the motor stator 15 is reduced.

Working principle:

the gluing device of the motor stator comprises a machine table 11, a rotating assembly 12 positioned on the machine table 11, a first gluing assembly 13 positioned on one side of the rotating assembly 12, a second gluing assembly 14 positioned on the other side of the rotating assembly 12, and a pressing assembly 15 positioned above the rotating assembly 12, wherein the rotating assembly 12 comprises a first rotating wheel 122 positioned on the bottom wall of the machine table 11, a second rotating wheel 124 positioned on one side of the first rotating wheel 122, a first motor 123 connected with the second rotating wheel 124, a rotating belt 125 connected with the first rotating wheel 122 and the second rotating wheel 124, and a jig 121 positioned above the machine table 11 and connected with the first rotating wheel 122, the first gluing assembly 13 comprises a first mounting seat 131 positioned on the machine table 11, a first gluing device 132 sliding on the first mounting seat 131, a first air cylinder 133 positioned below the machine table 11 and connected with the first gluing device 132, a mounting plate 134 positioned on one side of the first mounting seat 131, a first oil pressure buffer 135 positioned on the mounting plate 134, and a second oil pressure buffer 136 positioned on the rear side of the first mounting seat 131, a second mounting seat 14 positioned on the second mounting seat 141, a second air cylinder 141 positioned on the top of the third mounting seat 141, a third air cylinder seat 141 positioned on the third air cylinder seat 151 and a third air cylinder seat 141 positioned on the top of the third mounting seat 151, an included angle between the third air cylinder seat 141 and the third air cylinder seat 141, the third air cylinder seat 141 and the third air cylinder seat 153.

When the motor stator 15 and the bushing 17 are rubberized and pressed, firstly, the motor stator 15 is arranged on the jig 121, the bushing 17 is arranged on the pressing head 153, the annular elastic piece 1531 of the pressing head 153 limits the bushing 17, the friction force between the pressing head 153 and the bushing 17 is increased, the bushing 17 is prevented from being separated from the pressing head 153, further, the first motor 123 is started, the first motor 123 is rotated to drive the second rotating wheel 124 to rotate, the second rotating wheel 124 drives the first rotating wheel 122 to rotate through the rotating belt 125, the jig 121 is connected to the first rotating wheel 122, the first rotating wheel 122 drives the jig 121 to rotate, further, the first cylinder 133 and the second cylinder 143 are simultaneously started, the first cylinder 133 drives the first gumming device 132 to move towards the motor stator 15 on the first mounting seat 131, when the first gumming device 132 is adhered to the motor stator 15, due to the effect of the first hydraulic buffer 135, the impact force between the first glue spreader 132 and the motor stator 15 can be reduced, the first glue spreader 132 can inject glue into the opening of the motor stator 15, the motor stator 15 can spread the glue evenly on the opening of the motor stator 15 during the rotation process of the motor stator 15, further, the second air cylinder 143 drives the second glue spreader 142 to move on the second mounting seat 141 towards the direction of the motor stator 15, the second glue spreader 142 stretches into the inner wall of the motor stator 15 due to the inclined surface of the top surface of the second mounting seat 141, when the second glue spreader 142 is jointed with the inner wall of the motor stator 15, due to the effect of the fourth hydraulic buffer 144, the fourth hydraulic buffer 144 can reduce the impact force between the second glue spreader 142 and the inner wall of the motor stator 15, the second glue spreader 142 injects glue into the inner wall of the motor stator 15, the motor stator 15 can smear the inner wall of the motor stator 15 with uniform glue in the rotating process.

Further, after the first and second gluers 132 and 142 apply the uniform glue to the motor stator 15, the first cylinder 133 drives the first gluer 132 to retreat, the second cylinder 143 drives the second gluer 142 to retreat, the impact force between the first gluer 132 and the first mounting seat 131 can be effectively reduced after the first gluer 132 retreats and contacts the second hydraulic buffer 136 due to the action of the second hydraulic buffer 136, the impact force between the second gluer 142 and the second mounting seat 141 can be effectively reduced due to the action of the fourth hydraulic buffer 144 when the second cylinder 143 drives the second gluer 142 retreats, further, the third cylinder 152 drives the pressing head 153 to move towards the motor stator 15 and puts the liner 17 into the motor stator 15, the side wall of the liner 17 is attached to the inner wall of the motor stator 15, the top of the liner 17 is attached to the opening of the motor stator 15, the pressing head 153 continuously extrudes the bushing 17, further firmly attaches the bushing 17 to the motor stator 15, after the bushing 17 is attached, the third air cylinder 152 drives the pressing head 153 to be far away from the motor stator 15, because the bushing 17 is fixed on the motor stator 15 through glue, the bushing 17 is separated from the pressing head 153, after the third air cylinder 152 is reset, the first motor 123 is closed, the fixed motor stator 15 and the bushing 17 are taken out, the unprocessed motor stator 15 is put on the jig 121 and the bushing 17 is put in the pressing head 153, the operation is continued, the first glue spreader 132 perfectly attaches the bushing 17 to the motor stator 15 through glue of the opening of the motor stator 15 and glue of the inner wall of the motor stator 15 through the second glue spreader 142, thereby preventing gaps from being generated between the motor stator 15 and the bushing 17, effectively preventing the bushing 17 from being separated from the motor stator 15, the service life of the motor stator 15 is increased.

The gluing device of the motor stator of the preferred embodiment drives the motor stator to rotate through the rotor assembly, the first gluing device moves and laminates the back glue injection to the direction of the motor stator on the first mounting seat, the second gluing device moves and laminates the back glue injection to the direction of the motor stator on the second mounting seat, and because the motor stator is in the rotating process, the first gluing device can smear uniform glue to the opening of the motor stator, the second gluing device can smear uniform glue to the inner wall of the motor stator, the pressing assembly places the lining in the motor stator and presses the lining, gaps are formed between the motor stator and the lining, the separation of the lining and the motor stator can be effectively prevented, and the service life of the motor stator is prolonged.

In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims (10)

1. The utility model provides a glue spreader of motor stator, its characterized in that, including placing motor stator's rotating assembly, be located rotating assembly one side is used for the first glue spreading subassembly of motor stator open-top rubber coating, be located rotating assembly opposite side is used for the second glue spreading subassembly of motor stator inner wall rubber coating, and be located rotating assembly top is used for the pressfitting subassembly of giving motor stator installation bush, first glue spreading subassembly includes first mount pad and is in first gum spreader of gliding on the first mount pad, second glue spreading subassembly includes the second mount pad and is in the gliding second gum spreader on the second mount pad.

2. The apparatus of claim 1, wherein the apparatus further comprises a machine table, and the rotating assembly, the first glue assembly, the second glue assembly, and the pressing assembly are all located on the machine table.

3. The gluing device of a motor stator according to claim 2, wherein the top surface of the second mounting seat is an inclined surface, and an included angle between the inclined surface and the machine table is 34-37 degrees.

4. The glue spreading device of a motor stator according to claim 2, wherein the rotating assembly comprises a jig on the machine table for mounting the motor stator, a first rotating wheel on the bottom surface of the machine table and connected with the jig, a first motor on one side of the first rotating wheel, a second rotating wheel above the first motor and connected with the first motor, and a rotating belt connected with the first rotating wheel and the second rotating wheel.

5. The apparatus of claim 2, wherein the first glue assembly further comprises a first cylinder, the first cylinder being located on a bottom surface of the machine, the first cylinder being connected to the first glue applicator.

6. The apparatus of claim 1, wherein the second glue assembly further comprises a second cylinder located on the second mount, the second cylinder being coupled to the second glue applicator.

7. The apparatus of claim 1, wherein the press-fit assembly includes a third mount, a third cylinder positioned on the third mount, and a ram coupled to the third cylinder.

8. The gluing device for a stator of an electric motor as claimed in claim 7, wherein the circumferential side of the ram is provided with a plurality of annular elastic members.

9. The apparatus of claim 1, wherein the first glue assembly is further provided with a mounting plate on one side of the first glue applicator, a first hydraulic buffer on the mounting plate, and a second hydraulic buffer attached to a rear side of the first mounting base.

10. The apparatus according to claim 1, wherein the second glue assembly is further provided with a third hydraulic buffer and a fourth hydraulic buffer on the second mount, the third hydraulic buffer being located at a rear side of the second glue spreader, the fourth hydraulic buffer being located at a side in front of the second glue spreader.