A glue throwing device for bearing assembly

Abstract

The utility model discloses a glue flinging device for bearing assembly applies in bearing assembly technical field, and its technical scheme main points are: including base, the base is fixedly connected with the shell positioning assembly for the positioning motor shell and is based on the adjustment assembly swing joint and is used for the rotation glue flinging subassembly for the glue flinging of the extension in motor shell, the adjustment assembly is fixedly connected with the glue supply assembly for the accurate glue supply to the rotation glue flinging subassembly, have the technical effect: simple structure, glue flinging is even, can flexibly adjust the position of glue flinging.

Description

Technical Field

[0001] This utility model relates to the field of bearing assembly technology, and in particular to a bearing assembly glue-spinning device. Background Technology

[0002] Bearings are usually installed inside drive motors to ensure smooth rotation of the rotating shaft. When installing the bearing into the motor housing, adhesive needs to be applied inside the motor housing first. However, existing adhesive application equipment cannot guarantee the accuracy of the amount of adhesive applied or the uniformity of the adhesive application, and it is difficult to flexibly adjust the adhesive application position. As a result, adhesive overflows during the installation of the bearing into the motor housing, which affects the installation effect of the bearing. Therefore, improvement is necessary. Utility Model Content

[0003] The purpose of this invention is to provide a glue-spinning device for bearing assembly, which has the advantages of simple structure, uniform glue-spinning, and flexible adjustment of the glue-spinning position.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a bearing assembly glue-spinning device, including a base; a housing positioning component for positioning a motor housing is fixedly connected to the base, and a rotating glue-spinning component for extending into the motor housing for glue-spinning is movably connected to the base based on an adjustment component; a glue-supplying component for accurately supplying glue into the rotating glue-spinning component is fixedly connected to the adjustment component.

[0005] The present invention is further configured such that: the adjusting assembly includes a horizontal lead screw slide fixedly connected to the base along the horizontal direction and a horizontal sliding seat fixedly connected to the sliding end of the horizontal lead screw slide along the horizontal direction; a vertical lead screw slide is fixedly connected to the horizontal sliding seat along the vertical direction; the sliding end of the vertical lead screw slide is fixedly connected to the vertical sliding seat; and the rotating glue-spinning assembly and the glue-supplying assembly are fixedly connected to the vertical sliding seat.

[0006] The present invention is further configured such that: the rotary glue-spinning assembly includes a glue-spinning motor fixedly connected to the vertical sliding seat along the vertical direction, and a glue-spinning ring fixedly connected to the rotating shaft of the glue-spinning motor on the same axis for extending into the motor housing to spin glue.

[0007] The present invention is further configured such that: the glue-spinning ring includes a ring body and a rotating seat coaxially fixedly connected to the ring body; a recessed glue-spinning groove is formed between the rotating seat and the ring body; a plurality of glue-spinning holes are uniformly opened in the glue-spinning groove along the circumferential direction; and the bottom of the ring body and the rotating seat are combined to form a rotating positioning groove.

[0008] The present invention is further configured such that: the housing positioning assembly includes a fixed base fixedly connected to the base and a positioning step block fixedly connected to the fixed base for coaxially engaging with the motor housing; a rotary positioning shaft coaxially connected to the positioning step block to engage with the rotary positioning groove to ensure the stability of glue application.

[0009] The present invention is further configured such that: the glue supply assembly includes a glue supply nozzle fixedly connected to the vertical sliding seat, and a glue supply solenoid valve for controlling the glue output is fixedly connected to the glue supply nozzle.

[0010] The present invention is further configured such that a visual inspection camera for observing the effect of glue application is fixedly connected to the top of the base.

[0011] In summary, this utility model has the following beneficial effects:

[0012] 1. By adjusting the coordination between the horizontal and vertical lead screw slides in the assembly, the rotary glue-spinning assembly can move precisely in both horizontal and vertical directions. At the same time, the glue supply solenoid valve in the glue supply assembly can precisely control the glue output, thereby enabling flexible adjustment of the glue-spinning position, precise control of the glue application amount, and ensuring uniform glue application. This prevents glue from overflowing during bearing installation and improves the bearing installation effect.

[0013] 2. The rotating positioning groove of the glue-spinning ring is coaxially aligned with the rotating positioning shaft on the positioning step block in the housing positioning assembly. This ensures the stability and coaxiality of the glue-spinning ring during the glue-spinning process. When the glue-spinning ring rotates at high speed driven by the glue-spinning motor, the glue can be stably ejected through the evenly distributed glue-spinning holes in the glue-spinning groove, forming a uniform glue layer. At the same time, the positioning step block in the housing positioning assembly is coaxially aligned with the motor housing, thereby ensuring the precise positioning of the motor housing. The combination of these two structures further improves the uniformity of glue-spinning and assembly accuracy. In addition, the recessed glue-spinning groove further prevents the glue from being ejected and scattered during the rotation of the glue-spinning ring. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0015] Figure 2 This is a structural cross-sectional view of the housing positioning assembly in this embodiment;

[0016] Figure 3 This is a cross-sectional view of the structure of the spun rubber ring in this embodiment.

[0017] Reference numerals: 1. Base; 2. Motor housing; 3. Housing positioning assembly; 31. Fixed seat; 32. Positioning step block; 33. Rotary positioning shaft; 4. Adjustment assembly; 41. Horizontal lead screw slide; 42. Horizontal sliding seat; 43. Vertical lead screw slide; 44. Vertical sliding seat; 5. Rotary glue-spinning assembly; 51. Glue-spinning motor; 52. Glue-spinning ring; 521. Ring body; 522. Rotary seat; 523. Glue-spinning groove; 524. Glue-spinning hole; 525. Rotary positioning groove; 6. Glue supply assembly; 61. Glue supply nozzle; 62. Glue supply solenoid valve; 7. Visual inspection camera. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] Example:

[0020] refer to Figures 1 to 3 A bearing assembly glue-spinning device includes a base 1, a housing positioning component 3 for positioning a motor housing 2 fixedly connected to the base 1, and a rotating glue-spinning component 5 for extending into the motor housing 2 for glue-spinning based on an adjustment component 4. A glue-supplying component 6 for precisely supplying glue into the rotating glue-spinning component 5 is fixedly connected to the adjustment component 4. The rotating glue-spinning component 5 and the glue-supplying component 6 are adjusted horizontally and vertically by the adjustment component 4. A visual inspection camera 7 for observing the glue-spinning effect is fixedly connected to the top of the base 1. The visual inspection camera 7 can detect the glue-spinning position of the rotating glue-spinning component 5 and detect the effect after glue-spinning, thereby improving the glue-spinning effect.

[0021] refer to Figure 1 Specifically, the adjustment assembly 4 includes a horizontal lead screw slide 41 fixedly connected to the base 1 in the horizontal direction and a horizontal sliding seat 42 fixedly connected to the sliding end of the horizontal lead screw slide 41 in the horizontal direction. A vertical lead screw slide 43 is fixedly connected to the horizontal sliding seat 42 in the vertical direction. A vertical sliding seat 44 is fixedly connected to the sliding end of the vertical lead screw slide 43. The rotary glue-spinning assembly 5 and the glue-supplying assembly 6 are fixedly connected to the vertical sliding seat 44. The horizontal lead screw slide 41 and the vertical lead screw slide 43 ensure the accuracy of the position adjustment of the rotary glue-spinning assembly 5.

[0022] refer to Figure 1 and Figure 3Specifically, the rotary glue-spinning assembly 5 includes a glue-spinning motor 51 fixedly connected to a vertical sliding seat 44 along the vertical direction, and a glue-spinning ring 52 coaxially fixedly connected to the rotating shaft of the glue-spinning motor 51 for extending into the motor housing 2 to spin glue. The rotation of the glue-spinning motor 51 drives the glue-spinning ring 52 to rotate, thereby using centrifugal force to evenly spin the glue inside the glue-spinning ring 52 onto the inner wall of the motor housing 2. The glue-spinning ring 52 includes a ring body 521 and a rotating seat 522 coaxially fixedly connected within the ring body 521. A recessed glue-spinning groove 523 is formed between the rotating seat 522 and the ring body 521. The glue-spinning groove 523 has an inner edge... A plurality of glue-spraying holes 524 are evenly opened in the circumferential direction. The bottom of the ring body 521 and the rotating seat 522 are combined to form a rotating positioning groove 525. When the glue-spraying ring 52 rotates at high speed under the drive of the glue-spraying motor 51, the glue can be stably sprayed out through the glue-spraying holes 524 evenly distributed in the glue-spraying groove 523 to form a uniform glue layer. At the same time, the positioning step block 32 in the outer shell positioning component 3 is coaxially engaged with the motor shell 2 to ensure the precise positioning of the motor shell 2. The combination of the two structures further improves the uniformity of glue spraying and the assembly accuracy. At the same time, the glue-spraying groove 523 with its recessed setting can further prevent the glue from being sprayed out and scattered during the rotation of the glue-spraying ring 52.

[0023] refer to Figure 1 and Figure 2 Specifically, the housing positioning assembly 3 includes a fixed base 31 fixedly connected to the base 1 and a positioning step block 32 fixedly connected to the fixed base 31 for coaxially engaging with the motor housing 2. A rotary positioning shaft 33 is coaxially fixedly connected to the positioning step block 32 to engage with the rotary positioning groove 525 to ensure the stability of the glue-spinning process. The rotary positioning groove 525 of the glue-spinning ring 52 is coaxially engaged with the rotary positioning shaft 33 on the positioning step block 32 in the housing positioning assembly 3, which can ensure the stability and coaxiality of the glue-spinning ring 52 during the glue-spinning process.

[0024] refer to Figure 1 Specifically, the glue supply assembly 6 includes a glue supply nozzle 61 fixedly connected to the vertical sliding seat 44. A glue supply solenoid valve 62 for controlling the glue output is fixedly connected to the glue supply nozzle 61. The glue supply solenoid valve 62 in the glue supply assembly 6 precisely controls the glue output, thereby flexibly adjusting the glue application position, accurately controlling the glue application amount, and ensuring uniform glue application, thus avoiding glue overflow during bearing installation.

[0025] Brief description of the usage process: By adjusting the cooperation between the horizontal lead screw slide 41 and the vertical lead screw slide 43 in the adjustment component 4, the rotating glue-spinning component 5 can move precisely in the horizontal and vertical directions. At the same time, the glue supply solenoid valve 62 in the glue supply component 6 can precisely control the glue output, thereby flexibly adjusting the glue-spinning position, precisely controlling the glue application amount, and ensuring uniform glue application, thus avoiding glue overflow during bearing installation.

[0026] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment that make creative contributions as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A bearing assembly glue-spinning device, comprising a base (1); characterized in that, The base (1) is fixedly connected to a housing positioning component (3) for positioning the motor housing (2) and a rotary glue-spinning component (5) for extending into the motor housing (2) for spinning glue, which is movably connected to the adjustment component (4). The adjustment component (4) is fixedly connected to a glue-supplying component (6) for accurately supplying glue into the rotary glue-spinning component (5).

2. The bearing assembly glue-spinning device according to claim 1, characterized in that, The adjustment assembly (4) includes a horizontal lead screw slide (41) fixedly connected to the base (1) in the horizontal direction and a horizontal sliding seat (42) fixedly connected to the sliding end of the horizontal lead screw slide (41) in the horizontal direction. A vertical lead screw slide (43) is fixedly connected to the horizontal sliding seat (42) in the vertical direction. A vertical sliding seat (44) is fixedly connected to the sliding end of the vertical lead screw slide (43). The rotary glue-spinning assembly (5) and the glue-supplying assembly (6) are fixedly connected to the vertical sliding seat (44).

3. The bearing assembly glue-spinning device according to claim 2, characterized in that, The rotary glue-spinning assembly (5) includes a glue-spinning motor (51) fixedly connected to the vertical sliding seat (44) along the vertical direction and a glue-spinning ring (52) fixedly connected to the rotating shaft of the glue-spinning motor (51) on the same axis for extending into the motor housing (2) to spin glue.

4. The bearing assembly glue-spinning device according to claim 3, characterized in that, The glue-spinning ring (52) includes a ring body (521) and a rotating seat (522) coaxially fixedly connected inside the ring body (521). A recessed glue-spinning groove (523) is formed between the rotating seat (522) and the ring body (521). A plurality of glue-spinning holes (524) are evenly opened in the glue-spinning groove (523) along the circumferential direction. The bottom of the ring body (521) and the rotating seat (522) are combined to form a rotating positioning groove (525).

5. The bearing assembly glue-spinning device according to claim 4, characterized in that, The housing positioning assembly (3) includes a fixed base (31) fixedly connected to the base (1) and a positioning step block (32) fixedly connected to the fixed base (31) for coaxially engaging with the motor housing (2). A rotary positioning shaft (33) coaxially fixedly connected to the positioning step block (32) and engaging with the rotary positioning groove (525) to ensure the stability of glue application.

6. The bearing assembly glue-spinning device according to claim 3, characterized in that, The glue supply assembly (6) includes a glue supply nozzle (61) fixedly connected to the vertical sliding seat (44), and a glue supply solenoid valve (62) for controlling the glue output is fixedly connected to the glue supply nozzle (61).

7. The bearing assembly glue-spinning device according to claim 1, characterized in that, A visual inspection camera (7) for observing the effect of glue spreading is fixedly connected to the top of the base (1).

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