CN216440987U - Dispensing device for ventilating pieces of sounder housing - Google Patents
Dispensing device for ventilating pieces of sounder housing Download PDFInfo
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- CN216440987U CN216440987U CN202123007868.9U CN202123007868U CN216440987U CN 216440987 U CN216440987 U CN 216440987U CN 202123007868 U CN202123007868 U CN 202123007868U CN 216440987 U CN216440987 U CN 216440987U
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- sounder
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Abstract
The utility model provides a sounder housing ventilating piece adhesive deposite device, including: the glue gun comprises a glue gun body, a glue gun seat, a mechanical arm and a cleaning assembly, wherein a gun handle of the glue gun body is fixed on the glue gun seat, the glue gun seat is connected to the end portion of the mechanical arm, the mechanical arm is used for driving the glue gun seat to move in the front-back, left-right and up-down directions, the cleaning assembly is arranged to enable the glue gun body to comprise a box body, a cleaning cup and an ultrasonic vibration plate, a through hole is formed in a top plate of the box body, a cup body of the cleaning cup penetrates through the through hole, a cup edge of the cleaning cup is supported at the hole edge of the through hole, the ultrasonic vibration plate is arranged in the box body and used for supporting the cup bottom of the cleaning cup, a solvent is contained in the cleaning cup, when the mechanical arm drives the glue gun seat to move to enable a gun head to pass through the upper portion of the solvent, the ultrasonic vibration plate is started to enable a part of the solvent to be atomized into small liquid drops and float upwards so as to dissolve glue solidified at an outlet of the gun head Low cost and automatic cleaning function.
Description
Technical Field
The utility model relates to the technical field of sounder housing assembly, in particular to a dispensing device for a ventilating sheet of a sounder housing.
Background
The sounder is an electronic component for sounding, and is widely applied in the fields of automobile appliances and household appliances, and is long in service life, avoids colliding with and improves the waterproof performance, most of the existing sounders are arranged in a closed sounder housing, and for eliminating the air pressure difference inside and outside the sounder housing during working, most of the existing sounder housing is provided with a waterproof breathable sheet, and when the sounder is assembled, the sounder needs to be subjected to glue dispensing operation, so that the breathable sheet can be firmly fixed in a mounting hole on the housing.
The mode that current point gluey operation mostly adopts artifical point to go on, waste time and energy inefficiency, the uniformity is poor, the product quality can not be guaranteed, also have the frock that adopts parts such as cylinder, motor drive to glue the rifle and carry out point and glue, but this type of frock does not mostly have the function of self-cleaning gluey rifle, when the glue solution solidifies in the exit of gluing the rifle, can seriously influence follow-up play glue, cause the point to glue badly, even install the jam sensor additional, also need report to the police and carry out manual processing after shutting down, the operation is inconvenient, and is with high costs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides the dispensing device for the ventilating piece of the sounder housing, which is time-saving, labor-saving, high in efficiency, good in dispensing effect, high in yield, convenient to operate, low in cost and capable of automatically cleaning.
In order to achieve the above object, the present invention adopts a technical solution that a dispensing device for a ventilating sheet of a sounder housing comprises:
the glue gun comprises a cylindrical gun handle and a gun head in a shape of a truncated inverted cone, and the gun head is connected to the lower end part of the gun handle;
the glue gun base is used for fixing the gun handle;
the end part of the manipulator is connected with the glue gun seat, and the manipulator is used for driving the glue gun seat to move in the front-back, left-right and up-down directions;
the dispensing device for the ventilating sheet of the sounder housing further comprises a cleaning assembly, wherein the cleaning assembly comprises a box body, a cleaning cup and an ultrasonic vibration plate, a through hole is formed in a top plate of the box body, a cup body of the cleaning cup penetrates through the through hole, the cup edge of the cleaning cup is supported at the hole edge of the through hole, the ultrasonic vibration plate is arranged in the box body and used for supporting the cup bottom of the cleaning cup, a solvent is contained in the cleaning cup, and when the gun head passes through the position above the solvent, the ultrasonic vibration plate is started to atomize part of the solvent into small liquid drops and float upwards so as to dissolve glue solidified at the outlet of the gun head.
Preferably, a filter screen is arranged in the cleaning cup and supported on a support bolt penetrating through the cup body.
Further preferably, the below of filter screen is used for holding the solvent, the sponge has been placed to the top of filter screen.
Further preferably, the sponge is tightly squeezed in the cup body, and the upper end part of the sponge is arched upwards and protrudes out of the cup edge.
Preferably, the supporting bolts are connected with the cup body in a sealing mode, the number of the supporting bolts is multiple, and the supporting bolts are distributed in an annular array along the axial line of the cleaning cup.
Preferably, a sensor for detecting the position of the gun head is arranged on the box body, the sensor is electrically connected with a controller of the ultrasonic vibration plate, and when the sensor is triggered, the controller controls the ultrasonic vibration plate to start.
Further preferably, the sensors are opposite-emitting optical fiber sensors, and the sensors are symmetrically distributed on two sides of the axial lead of the cleaning cup.
Preferably, the glue gun base comprises a fixed plate fixedly connected to the end portion, a rotating plate rotatably connected to the fixed plate through a rotating shaft, and a locking mechanism for locking the relative position of the rotating plate and the fixed plate, and a fixed block for locking the gun handle is arranged on the side face, far away from the fixed plate, of the rotating plate.
Further preferably, the locking mechanism includes a locking groove penetrating through the rotating plate in the thickness direction, and a locking bolt inserted into the locking groove, the locking bolt is in threaded connection with the fixed plate, and when the locking bolt is screwed, the relative position of the rotating plate and the fixed plate is locked.
Further preferably, the locking groove is an arc-shaped groove, and the circle center of the locking groove is located on the axis of the rotating shaft.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model provides a sounder housing ventilating piece dispensing device, comprising: the glue gun comprises a glue gun body, a glue gun seat, a mechanical arm and a cleaning assembly, wherein a gun handle of the glue gun body is fixed on the glue gun seat, the glue gun seat is connected to the end portion of the mechanical arm, the mechanical arm is used for driving the glue gun seat to move in the front-back, left-right and up-down directions, the cleaning assembly is arranged to enable the glue gun body to comprise a box body, a cleaning cup and an ultrasonic vibration plate, a through hole is formed in a top plate of the box body, a cup body of the cleaning cup penetrates through the through hole, a cup edge of the cleaning cup is supported at the hole edge of the through hole, the ultrasonic vibration plate is arranged in the box body and used for supporting the cup bottom of the cleaning cup, a solvent is contained in the cleaning cup, when the mechanical arm drives the glue gun seat to move to enable a gun head to pass through the upper portion of the solvent, the ultrasonic vibration plate is started to enable a part of the solvent to be atomized into small liquid drops and float upwards so as to dissolve glue solidified at an outlet of the gun head Low cost and automatic cleaning function.
Drawings
FIG. 1 is an enlarged cross-sectional view of the cleaning assembly in the preferred embodiment of the utility model.
Fig. 2 is a schematic left view of the glue gun in the preferred embodiment of the utility model, with the rotating plate not rotated and the glue gun perpendicular to the horizontal.
Fig. 3 is a schematic left view of the glue gun in a preferred embodiment of the utility model, with the rotating plate rotated and the glue gun tilted to the horizontal.
Wherein: 10. a glue gun; 11. a gun handle; 12. a gun head; 20. a glue gun seat; 21. a fixing plate; 22. a rotating plate; 221. a fixed block; 222. a rotating shaft; 23. a locking mechanism; 231. a locking groove; 232. a locking bolt; 40. a cleaning assembly; 41. a box body; 411. a top plate; 412. a through hole; 413. a sensor; 414. a support; 42. cleaning the cup; 421. a cup body; 422. a cup rim; 423. a cup bottom; 424. a solvent; 425. filtering with a screen; 426. a sponge; 427. a support bolt; 43. an ultrasonic vibration plate.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
As shown in fig. 1-3, the dispensing device for the vent sheet of the sounder housing provided by the present invention comprises: the glue gun comprises a glue gun 10, a glue gun seat 20, a manipulator and cleaning assembly 40, wherein the glue gun 10 comprises a cylindrical gun handle 11 and a head 12 in a shape of a truncated inverted cone, and the head 12 is connected to the lower end part of the gun handle 11; the glue gun seat 20 is used for fixing the gun handle 11; the end part of the manipulator is connected with the glue gun seat 20, the manipulator is used for driving the glue gun seat 20 to move in the front-back, left-right and up-down directions, and the manipulator adopts a SCARA series manipulator produced by Epson company (EPSON); the cleaning assembly 40 comprises a box body 41, a cleaning cup 42 and an ultrasonic vibration plate 43, wherein a through hole 412 is formed in a top plate 411 of the box body 41, a cup body 421 of the cleaning cup 42 penetrates through the through hole 412, a cup edge 422 of the cleaning cup 42 is supported at the hole edge of the through hole 412, the ultrasonic vibration plate 43 is arranged in the box body 41 and used for supporting a cup bottom 423 of the cleaning cup 42, a solvent 424 is contained in the cleaning cup 42, and when the gun head 12 passes over the solvent 424, the ultrasonic vibration plate 43 is started to atomize a part of the solvent 424 into small droplets and float upwards so as to dissolve the solidified glue at the outlet of the gun head 12.
The benefit that sets up like this lies in, can move to clean cup department after making gluey rifle 10 point glue at every turn, make the rifle head pass through the solvent top, can shake the board through the ultrasonic wave and start, it makes partly solvent atomizing become the droplet and upwards scatters to send the ultrasonic wave, adhere to and dissolve the gluey of solidifying in rifle head exit, avoid the rifle head to block up, the device need not manual operation and inspection, also need not to install additional and block up the sensor, it glues and clean to adopt the manipulator to drive gluey rifle and remove point, labour saving and time saving is efficient, it is effectual to glue, the yields is high, and convenient for operation, low cost, can realize the self-cleaning to the rifle head.
In order to prevent the solidified glue from falling into the solvent 424, in the embodiment, a filter screen 425 is arranged in the cleaning cup 42, the filter screen 425 is located at a half of the height of the cleaning cup 42, the solvent 424 is contained below the filter screen 425, the filter screen 425 is supported on support bolts 427 penetrating through the cup body 421, in order to improve the stability of the supporting effect and avoid leakage, the support bolts 427 are connected with the cup body 421 in a sealing manner, the number of the support bolts 427 is four, and the four support bolts 427 are distributed along the axial lead of the cleaning cup 42 in an annular array.
After the glue that solidifies in rifle head 11 exit is dissolved, in order to clear away, in this embodiment, sponge 426 has been placed to the top of filter screen 425, sponge 426 is crowded tightly in cup 421, not only can act as the scraper blade of frictioning, can also absorb the solvent 424 after the atomizing, when guaranteeing to dissolve and strike off rifle head 11 exit solidification glue, the diffusion of solvent 424 is avoided to the at utmost, reduce the influence to operating personnel health, also do not influence the addition of solvent 424, after sponge 426 uses a period, can also ensure clean effect through changing sponge 426.
In order to avoid collision caused by the gun head 12 extending into the cup 421, in this embodiment, the sponge 426 is squeezed in the cup 421, and the upper end of the sponge 426 is arched upward and protrudes out of the cup rim 422, so that the gun head 12 can be automatically cleaned only by being driven by the manipulator 30 to pass over the cleaning cup 42.
In order to realize linkage and avoid that the ultrasonic vibration plate 43 is in a working state for a long time, in this embodiment, the box 41 is provided with a sensor 413 for detecting the position of the gun head 12, the sensor 413 is electrically connected with the controller of the ultrasonic vibration plate 43, and when the sensor 413 is triggered, the controller controls the ultrasonic vibration plate 43 to start.
In order to facilitate installation and debugging and reduce interference, in the embodiment, the sensor 413 is a correlation type optical fiber sensor, and the sensor 413 is arranged on the top plate 411 of the box body 41 through a bracket 414 and is symmetrically distributed on two sides of the axial line of the cleaning cup 42.
In order to more conveniently realize the rotation of the glue gun 10 and adapt to the dispensing operation of the concave part, in the embodiment, the glue gun base 20 includes a fixed plate 21 fixedly connected to the end of the manipulator, a rotating plate 22 rotatably connected to the fixed plate 21 through a rotating shaft 222, and a locking mechanism 23 for locking the relative position of the rotating plate 22 and the fixed plate 21, a fixed block 221 for locking the gun handle 11 is arranged on the side of the rotating plate 22 away from the fixed plate 21, the locking mechanism 23 includes a locking groove 231 penetrating through the rotating plate 22 along the thickness direction, a locking bolt 232 penetrating through the locking groove 231, the locking bolt 232 is in threaded connection with the fixed plate 21, when the locking bolt 232 is screwed, the relative position of the rotating plate 22 and the fixed plate 21 is locked, the locking groove 231 is an arc-shaped groove, and the center of the locking groove 231 is located on the axis of the rotating shaft 222.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered within the scope of the present invention.
Claims (10)
1. The utility model provides a vocal ware housing breathable film adhesive deposite device, includes:
the glue gun comprises a cylindrical gun handle and a gun head in a shape of a truncated inverted cone, and the gun head is connected to the lower end part of the gun handle;
the glue gun base is used for fixing the gun handle;
the end part of the manipulator is connected with the glue gun seat, and the manipulator is used for driving the glue gun seat to move in the front-back, left-right and up-down directions;
the method is characterized in that:
the dispensing device for the ventilating sheet of the sounder housing further comprises a cleaning assembly, wherein the cleaning assembly comprises a box body, a cleaning cup and an ultrasonic vibration plate, a through hole is formed in a top plate of the box body, a cup body of the cleaning cup penetrates through the through hole, the cup edge of the cleaning cup is supported at the hole edge of the through hole, the ultrasonic vibration plate is arranged in the box body and used for supporting the cup bottom of the cleaning cup, a solvent is contained in the cleaning cup, and when the gun head passes through the position above the solvent, the ultrasonic vibration plate is started to atomize part of the solvent into small liquid drops and float upwards so as to dissolve glue solidified at the outlet of the gun head.
2. The dispensing device for the ventilating piece of the sounder casing according to claim 1, wherein: a filter screen is arranged in the cleaning cup and supported on a support bolt penetrating through the cup body.
3. The dispensing device for the ventilating piece of the sounder casing according to claim 2, wherein: the below of filter screen is used for holding the solvent, the sponge has been placed to the top of filter screen.
4. The dispensing device for the ventilating piece of the sounder casing according to claim 3, wherein: the sponge is tightly squeezed in the cup body, and the upper end part of the sponge is arched upwards and protrudes out of the cup edge.
5. The dispensing device for the ventilating piece of the sounder casing according to claim 2, wherein: the supporting bolts are connected with the cup body in a sealing mode, the number of the supporting bolts is multiple, and the supporting bolts are distributed in an annular array mode along the axial lead of the cleaning cup.
6. The dispensing device for the ventilating piece of the sounder casing according to claim 1, wherein: the box body is provided with a sensor for detecting the position of the gun head, the sensor is electrically connected with a controller of the ultrasonic vibration plate, and when the sensor is triggered, the controller controls the ultrasonic vibration plate to start.
7. The dispensing device for the ventilating piece of the sounder casing according to claim 6, wherein: the sensors are opposite-type optical fiber sensors, and the sensors are symmetrically distributed on two sides of the axial lead of the cleaning cup.
8. The dispensing device for the ventilating piece of the sounder casing according to claim 1, wherein: the glue gun base comprises a fixed plate fixedly connected to the end portion, a rotating plate rotatably connected to the fixed plate through a rotating shaft, and a locking mechanism used for locking the relative position of the rotating plate and the fixed plate, wherein a fixed block used for locking the gun handle is arranged on the side face, far away from the fixed plate, of the rotating plate.
9. The dispensing device for the ventilating piece of the sounder casing according to claim 8, wherein: locking mechanical system includes and runs through along the thickness direction the locking groove of rotor plate, wear to establish locking bolt that locks the inslot, locking bolt with fixed plate threaded connection when locking bolt screws, the rotor plate with the relative position locking of fixed plate.
10. The dispensing device for the ventilating piece of the sounder casing according to claim 9, wherein: the locking groove is the arc wall, the centre of a circle in locking groove is located the axis of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007868.9U CN216440987U (en) | 2021-12-02 | 2021-12-02 | Dispensing device for ventilating pieces of sounder housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007868.9U CN216440987U (en) | 2021-12-02 | 2021-12-02 | Dispensing device for ventilating pieces of sounder housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216440987U true CN216440987U (en) | 2022-05-06 |
Family
ID=81354892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123007868.9U Active CN216440987U (en) | 2021-12-02 | 2021-12-02 | Dispensing device for ventilating pieces of sounder housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216440987U (en) |
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2021
- 2021-12-02 CN CN202123007868.9U patent/CN216440987U/en active Active
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