Automatic dispensing mechanism for stator

Abstract

The utility model discloses an automatic stator dispensing mechanism, which belongs to the technical field of stator dispensing and comprises a cabinet. A mounting frame is fixedly mounted in the middle of the cabinet, a first support frame is fixedly mounted at the rear end of the cabinet, a second support frame is fixedly mounted on the upper side of the cabinet, and the second support frame is located between the mounting frame and the first support frame; an industrial robot is fixedly mounted on the mounting frame, and a dispensing machine is fixedly mounted at the output end of the industrial robot; two groups of infrared detection assemblies are symmetrically mounted on the first support frame and the second support frame; a feeding mechanism is installed on the upper side of the machine cabinet. The feeding mechanism comprises a feeding assembly and a moving assembly, the feeding assembly is installed on the upper side of the machine cabinet, and the moving assembly for adjusting the angle of the stator is installed at the output end of the feeding assembly. In this way, the two feeding assemblies sequentially drive the stators on the moving assembly to move to the dispensing station; and the moving assembly is started to drive the stator to incline by a certain angle to facilitate dispensing of the side edge of the stator.

Description

Technical Field

[0001] The utility model relates to the technical field of stator glue dispensing, in particular to an automatic stator glue dispensing mechanism. Background Art

[0002] In order to prevent the motor stator winding from external erosion and mechanical damage during operation, and to improve the insulation performance of the stator and reduce the vibration and noise of the stator during operation, mechanical equipment is needed to dispense glue on the end faces and sides of the motor stator after the stator winding.

[0003] For example, Chinese patent CN219377732U discloses a stator glue dispensing device, which is provided with a glue outlet pipe, a rotating table and a clamping sleeve; the stator is clamped by the clamping sleeve, and then the motor drives the rotating table and the stator clamped by the clamping sleeve on the rotating table to rotate, thereby performing glue dispensing on the stator in an all-round manner.

[0004] However, the device needs to take out the stator after glue dispensing is completed before placing the stator to be glued on the clamping sleeve, so that the glue dispensing tube is idle, which makes it difficult to improve the glue dispensing efficiency.

[0005] Based on this, the utility model designs a stator automatic glue dispensing mechanism to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a stator automatic glue dispensing mechanism.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A stator automatic glue dispensing mechanism, comprising a cabinet;

[0009] A mounting frame is fixedly installed in the middle of the cabinet, a first support frame is fixedly installed at the rear end of the cabinet, and a second support frame is fixedly installed on the upper side of the cabinet, and the second support frame is located between the mounting frame and the first support frame;

[0010] An industrial robot is fixedly installed on the mounting frame, and a dispensing machine is fixedly installed on the output end of the industrial robot; two groups of infrared detection components are symmetrically installed on the first support frame and the second support frame; a loading mechanism is installed on the upper side of the cabinet; the loading mechanism includes a feeding component and a moving component, the feeding component is installed on the upper side of the cabinet, and a moving component for adjusting the angle of the stator is installed on the output end of the feeding component.

[0011] Furthermore, two groups of feeding components are provided, and the two groups of feeding components are symmetrically distributed on the cabinet.

[0012] Furthermore, the infrared detection component includes a transmitter and a receiver, the transmitter is fixedly mounted on the upper side of the first support frame, and the receiver is fixedly mounted on the upper side of the second support frame; the infrared light between the transmitter and the receiver is only blocked by the stator located at the loading station.

[0013] Furthermore, the feeding assembly includes a first cylinder, a guide rail and a slide. The first cylinder is fixedly installed on the upper side of the cabinet, the guide rail is fixedly installed on the upper side of the cabinet, the output end of the first cylinder is fixedly installed on the lower side of the slide, and the slide is slidingly connected to the guide rail.

[0014] Furthermore, the moving assembly includes an inclined moving assembly and a rotating assembly, the inclined moving assembly is installed on the upper side of the slide, and the rotating assembly is installed on the moving end of the inclined moving assembly.

[0015] Furthermore, the tilting assembly includes a rotating cylinder and a tilting table. The rotating cylinder is fixedly mounted on the outer side of the slide table, and the tilting table is fixedly mounted on the output end of the rotating cylinder.

[0016] Furthermore, the rotating assembly includes a rotating platform and a positioning pin. The end of the tilting platform is rotatably connected to the bottom end of the rotating platform. The rotating platform is driven by a motor fixedly mounted on the tilting platform. The top of the rotating platform is fixedly mounted with a positioning pin that is plugged into the inner groove in the middle of the stator.

[0017] Furthermore, the rotating assembly also includes a clamping block, and the positioning pin is also fixedly mounted with a clamping block that is clamped with a clamping slot in the inner groove.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The infrared detection component detects whether the stator on the moving component is placed; the feeding component drives the stator on the moving component to move to the glue dispensing station; the moving component is started to drive the stator to tilt at a certain angle to facilitate glue dispensing on the side of the stator; then the industrial robot drives the glue dispensing machine to move to the upper side of the stator; the moving component drives the stator to rotate, so that the side of the stator rotates to the lower side of the glue dispensing machine in turn, so that the side of the stator is glued by the glue dispensing machine; when one group of moving components drives the stator to dispense glue at the glue dispensing station, the other group of moving components is driven by the feeding component to the loading station and then transferred to the glue dispensing station; so that after the stator on one group of moving components is glued, the stator on the other group of moving components is already at the glue dispensing station and rotated to the glue dispensing angle, and the glue dispensing machine can now dispense glue on the stator on the other group of moving components; thereby reducing the idle time of the glue dispensing machine and improving the glue dispensing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a three-dimensional diagram of a stator automatic dispensing mechanism of the utility model;

[0022] Figure 2 This is a front view of a stator automatic dispensing mechanism of the utility model;

[0023] Figure 3 This is a three-dimensional diagram of a stator automatic dispensing mechanism of the utility model after removing part of the cabinet;

[0024] Figure 4 for Figure 1 The enlarged view of point A in the middle;

[0025] Figure 5 Schematic diagram of the stator structure.

[0026] The numbers in the figure represent:

[0027] 1. Cabinet; 11. Mounting frame; 12. First support frame; 13. Second support frame; 2. Industrial robot; 3. Glue dispenser; 4. Infrared detection component; 41. Transmitter; 42. Receiving end; 5. Loading mechanism; 51. Feeding component; 511. First cylinder; 512. Guide rail; 513. Slide; 52. Moving component; 521. Rotating cylinder; 522. Inclined table; 523. Rotating carrier; 524. Positioning pin; 525. Block; 6. Stator; 61. Inner groove; 62. Slot. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0030] Embodiment 1

[0031] In some embodiments, please refer to the attached instructions. Figure 1-3 , a stator automatic dispensing mechanism, comprising a cabinet 1;

[0032] The top rear end of the cabinet 1 is set as a loading station for loading materials, and the front end of the cabinet 1 is set as a glue dispensing station for dispensing glue;

[0033] A mounting frame 11 is fixedly installed in the middle of the cabinet 1, a first support frame 12 is fixedly installed at the rear end of the cabinet 1, and a second support frame 13 is fixedly installed on the upper side of the cabinet 1, and the second support frame 13 is located between the mounting frame 11 and the first support frame 12;

[0034] An industrial robot 2 is fixedly mounted on the mounting frame 11, and a dispensing machine 3 is fixedly mounted on the output end of the industrial robot 2; two groups of infrared detection components 4 are symmetrically mounted on the first support frame 12 and the second support frame 13; a loading mechanism 5 is mounted on the upper side of the cabinet 1; the loading mechanism 5 includes a feeding component 51 and a moving component 52, the feeding component 51 is mounted on the upper side of the cabinet 1, and a moving component 52 for adjusting the angle of the stator 6 is mounted on the output end of the feeding component 51.

[0035] The industrial robot 2 is configured as a three-axis industrial robot capable of linear movement in the X, Y and Z directions.

[0036] Two groups of feeding components 51 are provided, and the two groups of feeding components 51 are symmetrically distributed on the cabinet 1 .

[0037] In this embodiment, when the stator automatic glue dispensing mechanism works normally, the stator 6 is vertically installed on the mobile component 52 on one side at the loading station, and the infrared detection component 4 detects whether the stator 6 on the mobile component 52 is placed. Then the feeding component 51 drives the mobile component 52 to move to the glue dispensing station, thereby driving the stator 6 on the mobile component 52 to move to the glue dispensing station; the mobile component 52 is started to drive the stator 6 to tilt at a certain angle to facilitate glue dispensing on the side of the stator 6; then the industrial robot 2 drives the glue dispensing machine 3 to move to the upper side of the stator 6; the mobile component 52 drives the stator 6 to rotate, so that the stator 6 The side edges are rotated to the lower side of the glue dispensing machine 3 in turn, so that the side edges of the stator 6 are glued by the glue dispensing machine 3; when one group of moving components 52 drives the stator 6 to dispense glue at the glue dispensing station, the other group of moving components 52 is driven by the feeding component 51 to the loading station and then transferred to the glue dispensing station; thus, after the glue dispensing of the stator 6 on one group of moving components 52 is completed, the stator 6 on the other group of moving components 52 is already at the glue dispensing station and rotated to the glue dispensing angle, and at this time, the glue dispensing machine 3 is able to dispense glue to the stator 6 on the other group of moving components 52; thereby reducing the idle time of the glue dispensing machine 3 and improving the glue dispensing efficiency.

[0038] Embodiment 2

[0039] In some embodiments, Figure 1-5 As shown, as a preferred embodiment of the utility model, the infrared detection component 4 includes a transmitting end 41 and a receiving end 42, the transmitting end 41 is fixedly mounted on the upper side of the first support frame 12, and the receiving end 42 is fixedly mounted on the upper side of the second support frame 13; the infrared light between the transmitting end 41 and the receiving end 42 is only blocked by the stator 6 located at the loading station;

[0040] The feeding assembly 51 includes a first cylinder 511, a guide rail 512 and a slide 513. The first cylinder 511 is fixedly mounted on the upper side of the cabinet 1, the guide rail 512 is fixedly mounted on the upper side of the cabinet 1, the output end of the first cylinder 511 is fixedly mounted on the lower side of the slide 513, and the slide 513 is limitedly slidably connected with the guide rail 512;

[0041] The moving assembly 52 includes an inclined assembly and a rotating assembly, wherein the inclined assembly is mounted on the upper side of the slide 513, and the rotating assembly is mounted on the moving end of the inclined assembly;

[0042] The tilting assembly includes a rotating cylinder 521 and a tilting platform 522. The rotating cylinder 521 is fixedly mounted on the outside of the slide 513. The output end of the rotating cylinder 521 is fixedly mounted with the tilting platform 522.

[0043] The rotating assembly includes a rotating platform 523 and a positioning pin 524. The end of the tilting platform 522 is rotatably connected to the bottom end of the rotating platform 523. The rotating platform 523 is driven by a motor fixedly mounted on the tilting platform 522. The top of the rotating platform 523 is fixedly mounted with a positioning pin 524 that is plugged into the inner groove 61 in the middle of the stator 6.

[0044] The rotating assembly further includes a clamping block 525 , and a clamping block 525 is fixedly mounted on the positioning pin 524 and is engaged with a clamping slot 62 in the inner slot 61 .

[0045] In this embodiment, when the infrared detection component 4 and the feeding mechanism 5 work normally, the inner groove 61 in the middle of the stator 6 is aligned with the positioning pin 524, and a slot 62 in the inner groove 61 is aligned with the block 525, and then the stator 6 is installed on the upper side of the rotating platform 523, so that the block 525 is stuck in the slot 62 to prevent the stator 6 from rotating relative to the rotating platform 523. The transmitting end 41 emits infrared light. If the stator 6 has been placed on the rotating platform 523 on the feeding station, the infrared light is blocked by the stator 6; if the stator 6 has not been placed on the rotating platform 523 on the feeding station, the infrared light is blocked by the stator 6. stator 6, the infrared light is received by the receiving end 42, thereby automatically judging whether the stator 6 is placed; then the first cylinder 511 drives the slide 513 to move, and the slide 513 moves horizontally under the limiting action of the guide rail 512, thereby driving the slide 513 to move to the glue dispensing station; the rotating cylinder 521 drives the inclined table 522 to rotate, thereby driving the stator 6 on the rotating platform 523 to rotate, so that the stator 6 is tilted, which is convenient for gluing the side; the rotating platform 523 drives the stator 6 to rotate through the positioning pin 524 and the block 525, so that the glue dispensing machine 3 can fully dispense glue on the side of the stator 6.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stator automatic glue dispensing mechanism, comprising a cabinet (1), characterized in that: A mounting frame (11) is fixedly mounted in the middle of the cabinet (1), a first support frame (12) is fixedly mounted at the rear end of the cabinet (1), a second support frame (13) is fixedly mounted on the upper side of the cabinet (1), and the second support frame (13) is located between the mounting frame (11) and the first support frame (12); An industrial robot (2) is fixedly mounted on the mounting frame (11), and a dispensing machine (3) is fixedly mounted on the output end of the industrial robot (2); two groups of infrared detection components (4) are symmetrically mounted on the first support frame (12) and the second support frame (13); a loading mechanism (5) is mounted on the upper side of the cabinet (1); the loading mechanism (5) comprises a feeding component (51) and a moving component (52), the feeding component (51) is mounted on the upper side of the cabinet (1), and a moving component (52) for adjusting the angle of the stator (6) is mounted on the output end of the feeding component (51).

2. The stator automatic dispensing mechanism according to claim 1, characterized in that: Two groups of feeding components (51) are provided, and the two groups of feeding components (51) are symmetrically distributed on the cabinet (1).

3. The stator automatic dispensing mechanism according to claim 2, characterized in that: The infrared detection component (4) comprises a transmitting end (41) and a receiving end (42); the transmitting end (41) is fixedly mounted on the upper side of the first support frame (12), and the receiving end (42) is fixedly mounted on the upper side of the second support frame (13); the infrared light between the transmitting end (41) and the receiving end (42) is only blocked by the stator (6) located at the loading station.

4. The stator automatic dispensing mechanism according to claim 3, characterized in that: The feeding assembly (51) comprises a first cylinder (511), a guide rail (512) and a slide (513); the first cylinder (511) is fixedly mounted on the upper side of the cabinet (1); the guide rail (512) is fixedly mounted on the upper side of the cabinet (1); the output end of the first cylinder (511) is fixedly mounted on the lower side of the slide (513); and the slide (513) is connected to the guide rail (512) in a limited sliding manner.

5. The stator automatic dispensing mechanism according to claim 4, characterized in that: The moving assembly (52) comprises an inclined moving assembly and a rotating assembly, wherein the inclined moving assembly is mounted on the upper side of the slide (513), and the rotating assembly is mounted on the moving end of the inclined moving assembly.

6. The stator automatic dispensing mechanism according to claim 5, characterized in that: The tilting assembly comprises a rotating cylinder (521) and a tilting platform (522). The rotating cylinder (521) is fixedly mounted on the outside of the slide platform (513), and the tilting platform (522) is fixedly mounted on the output end of the rotating cylinder (521).

7. The stator automatic dispensing mechanism according to claim 6, characterized in that: The rotating assembly comprises a rotating platform (523) and a positioning pin (524); the end of the tilting platform (522) is rotatably connected to the bottom end of the rotating platform (523); the rotating platform (523) is driven by a motor fixedly mounted on the tilting platform (522); and a positioning pin (524) is fixedly mounted on the top end of the rotating platform (523) and is plugged into an inner groove (61) in the middle of the stator (6).

8. The stator automatic dispensing mechanism according to claim 7, characterized in that: The rotating assembly also includes a clamping block (525), and the positioning pin (524) is also fixedly mounted with a clamping block (525) that is clamped with a clamping groove (62) in the inner groove (61).

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