Automatic gluing equipment for voice coil

Abstract

The utility model discloses a voice coil automatic gluing device which comprises a gluing table, an up-down moving assembly, a gluing assembly and a rotary scraping and washing assembly, and the up-down moving assembly is arranged at the top of the gluing table. The gluing assembly comprises a support arranged on the top of the gluing table, an electric push rod arranged on the top of the support, a baffle arranged on the left side of the electric push rod and a glue pipe arranged on the baffle. The rotary scraping and washing assembly comprises an air cylinder arranged on the support, a fixing block arranged on the left side of the air cylinder, a cleaning barrel arranged on the left side of the fixing block, a motor arranged in the fixing block, a scraping rod fixed to the output end of the motor, a water injection pipe arranged at the top of the cleaning barrel and a discharge pipe arranged at the bottom of the cleaning barrel. The air cylinder of the rotary scraping and washing assembly can drive the cleaning barrel to be inserted on the mounting seat in a penetrating mode and abut against the mounting seat, the water injection pipe can convey cleaning liquid into the cleaning barrel after abutting, meanwhile, the motor can drive the scraping rod to rotate, and glue on the mounting seat can be rapidly cleaned for use.

Description

Technical Field

[0001] The utility model relates to the technical field of voice coil gluing, in particular to automatic voice coil gluing equipment. Background Art

[0002] Voice coil automatic glue application equipment is a special machine used for voice coil production. Its working principle is mainly to apply glue to the surface of the product (such as voice coil). This type of equipment usually has the characteristics of high precision and high efficiency, which can significantly improve the production quality and output of voice coils.

[0003] When the voice coil automatic gluing equipment is gluing, excess glue is easy to flow out to the voice coil mounting structure, and due to the high fluidity of the glue, the glue will also fall on the voice coil mounting structure when the rubber hose moves. Since the glue is highly viscous and has a fast solidification time, the existing voice coil automatic gluing equipment needs to stop working and clean up slowly, which is time-consuming and labor-intensive, greatly affecting the gluing efficiency, increasing the burden on users, and having certain shortcomings. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted by the utility model is: a voice coil automatic gluing equipment, including a gluing table, an up and down moving component, a gluing component and a rotary scraping and washing component, the up and down moving component is arranged on the top of the gluing table, the gluing component includes a bracket arranged on the top of the gluing table, an electric push rod arranged on the top of the bracket, a baffle arranged on the left side of the electric push rod and a rubber hose arranged on the baffle, the rotary scraping and washing component includes a cylinder arranged on the bracket, a fixed block arranged on the left side of the cylinder, a cleaning barrel arranged on the left side of the fixed block, a motor arranged in the fixed block, a scraper rod fixed to the output end of the motor, a water injection pipe arranged on the top of the cleaning barrel and a discharge pipe arranged at the bottom of the cleaning barrel.

[0006] Preferably, the up and down moving assembly includes a fixed seat arranged on the top of the gluing table, a driving motor arranged on the top of the fixed seat, a screw rod fixed to the output end of the driving motor, a moving seat threadedly connected to the screw rod, a first rotating motor arranged at the front end of the moving seat, and a mounting seat fixed to the output end of the first rotating motor.

[0007] Preferably, the hose is clamped on the baffle, and a nut threadedly connected on the hose is abutted against the baffle.

[0008] Preferably, brush filaments are provided on the scraper rod.

[0009] Preferably, the water injection pipe is fixedly connected to the cleaning liquid supply equipment.

[0010] Preferably, it further comprises a collecting assembly, wherein the collecting assembly comprises a collecting box arranged on the top of the gluing table and a fixing rod arranged on the inner side of the collecting box.

[0011] By adopting the above technical scheme, the beneficial effects achieved by the utility model are as follows: the cylinder of the rotary scraping and cleaning component arranged in the utility model can drive the cleaning barrel to be inserted into the mounting seat and abutted, and after abutment, the water injection pipe can transport the cleaning liquid to the cleaning barrel, and at the same time the motor can drive the scraper rod to rotate, so as to quickly clean the glue on the mounting seat for use, and then the brush wire arranged can further clean the glue on the mounting seat to improve the cleaning effect, and then the collection box arranged can collect the fallen glue, and at the same time the up and down moving component can control the mounting seat to move into the collection box, and the excess glue on the voice coil can be scraped off through the fixed rod for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the rotary scraping and washing assembly of the utility model;

[0014] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of the middle scraper rod.

[0015] Reference numerals:

[0016] 100. Gluing table;

[0017] 200, up and down moving assembly; 201, fixed seat; 202, driving motor; 203, screw rod; 204, moving seat; 205, first rotating motor; 206, mounting seat;

[0018] 300, glue-applying assembly; 301, bracket; 302, electric push rod; 303, baffle; 304, rubber hose;

[0019] 400, rotary scraping and washing assembly; 401, cylinder; 402, fixed block; 403, cleaning cylinder; 404, second rotary motor; 405, scraping rod; 4051, brush wire; 406, water injection pipe; 407, discharge pipe;

[0020] 500, collecting assembly; 501, collecting box; 502, fixing rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] The following describes some embodiments of the utility model in conjunction with the accompanying drawings to provide an automatic glue-spraying device for a voice coil.

[0023] Embodiment 1:

[0024] Reference Figure 1-3 , which is the first embodiment of the utility model, provides an automatic voice coil gluing device, including a gluing table 100, an up and down moving component 200, a gluing component 300 and a rotary scraping component 400.

[0025] Specifically, the up and down moving component 200 is arranged on the top of the gluing table 100, and the up and down moving component 200 includes a fixed seat 201 arranged on the top of the gluing table 100, a driving motor 202 arranged on the top of the fixed seat 201, a screw rod 203 fixed to the output end of the driving motor 202, a moving seat 204 threadedly connected to the screw rod 203, a first rotating motor 205 arranged at the front end of the moving seat 204 and a mounting seat 206 fixed to the output end of the first rotating motor 205, the mounting seat 206 can be installed with a voice coil, and then the driving motor 202 is controlled to drive the screw rod 203 to rotate, and the rotating screw rod 203 can push the mounting seat 206 to move until it moves to a suitable height, and then the first rotating motor 205 can be controlled to operate, and the operating first rotating motor 205 can drive the voice coil to rotate through the mounting seat 206, so as to automatically glue.

[0026] Specifically, the gluing assembly 300 includes a bracket 301 arranged on the top of the gluing table 100, an electric push rod 302 arranged on the top of the bracket 301, a baffle 303 arranged on the left side of the electric push rod 302, and a hose 304 arranged on the baffle 303. The hose 304 is clamped on the baffle 303, and the nut threaded on the hose 304 is abutted against the baffle 303, which can control the electric push rod 302 to extend. The extended electric push rod 302 can drive the baffle 303 and the hose 304 to move obliquely downward until the hose 304 is directly above the voice coil for gluing.

[0027] Specifically, the rotary scraping and washing assembly 400 includes a cylinder 401 arranged on the bracket 301, a fixed block 402 arranged on the left side of the cylinder 401, a cleaning barrel 403 arranged on the left side of the fixed block 402, a second rotary motor 404 arranged in the fixed block 402, a scraper rod 405 fixed to the output end of the second rotary motor 404, a water injection pipe 406 arranged on the top of the cleaning barrel 403 and a discharge pipe 407 arranged at the bottom of the cleaning barrel 403, the water injection pipe 406 is fixedly connected to the cleaning liquid supply device, the cleaning liquid can be a glue solvent, the cylinder 401 can be controlled to drive the cleaning barrel 403 to be inserted into the mounting seat 206 and abutted, after the abutment, the water injection pipe 406 can transport the cleaning liquid into the cleaning barrel 403, and at the same time, the second rotary motor 404 can be controlled to drive the scraper rod 405 to rotate, and the rotating scraper rod 405 can quickly clean the glue on the mounting seat 206 for use.

[0028] Furthermore, a brush 4051 is provided on the scraper rod 405, and the friction of the brush 4051 can be used to thoroughly clean the glue on the mounting seat 206 for easy use.

[0029] Embodiment 2:

[0030] Reference Figure 1 , which is the second embodiment of the utility model, is different from the first embodiment in that it also includes a collecting component 500, the collecting component 500 includes a collecting box 501 arranged on the top of the gluing table 100 and a fixing rod 502 arranged on the inner side of the collecting box 501, and the fallen glue can be collected by the collecting box 501, and at the same time, the up and down moving component 200 can drive the mounting seat 206 to move into the collecting box 501, and then the second rotating motor 404 can be controlled to drive the mounting seat 206 to rotate, and during rotation, the excess glue on the voice coil can be scraped off by the fixing rod 502 for use.

[0031] The working principle and use process of the utility model are as follows: when in use, the voice coil can be inserted on the mounting seat 206, and then the driving motor 202 is controlled to drive the screw rod 203 to rotate, and the rotating screw rod 203 can push the mounting seat 206 to move until it moves to a suitable height, and then the electric push rod 302 can be controlled to extend, and the extended electric push rod 302 can drive the baffle 303 and the hose 304 to move obliquely downward until the hose 304 is directly above the voice coil, and then the first rotating motor 205 is controlled to operate, and the operating first rotating motor 205 can drive the voice coil to rotate through the mounting seat 206, and at the same time the hose 304 delivers glue, so that glue can be applied automatically. When cleaning is required, the cylinder 401 can be controlled to carry The movable cleaning cylinder 403 is inserted into the mounting seat 206 and abutted. After the abutment, the water injection pipe 406 can transport the cleaning liquid into the cleaning cylinder 403. At the same time, the second rotating motor 404 can be controlled to drive the scraper rod 405 to rotate. The rotating scraper rod 405 can quickly clean the glue on the mounting seat 206 for use. At the same time, the brush wire 4051 can be used to further clean the glue on the mounting seat 206, which greatly improves the cleaning effect. Afterwards, the collection box 501 can collect the fallen glue. At the same time, the up and down moving component 200 can drive the mounting seat 206 to move into the collection box 501, and then the mounting seat 206 is controlled to rotate. During rotation, the excess glue on the voice coil can be scraped off by the fixed rod 502 for use.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An automatic glue-spraying device for voice coils, characterized in that: include: Gluing table (100); An up-and-down moving assembly (200) is arranged on the top of the gluing table (100); The glue applying assembly (300) comprises a bracket (301) arranged on the top of the glue applying platform (100), an electric push rod (302) arranged on the top of the bracket (301), a baffle (303) arranged on the left side of the electric push rod (302), and a glue hose (304) arranged on the baffle (303); The rotary scraping and washing assembly (400) comprises a cylinder (401) arranged on the support (301), a fixing block (402) arranged on the left side of the cylinder (401), a cleaning barrel (403) arranged on the left side of the fixing block (402), a second rotating motor (404) arranged in the fixing block (402), a scraping rod (405) fixed to the output end of the second rotating motor (404), a water injection pipe (406) arranged at the top of the cleaning barrel (403), and a discharge pipe (407) arranged at the bottom of the cleaning barrel (403).

2. The automatic glue-spraying device for voice coil according to claim 1, characterized in that: The up-and-down moving assembly (200) comprises a fixed seat (201) arranged on the top of the glue-spraying platform (100), a driving motor (202) arranged on the top of the fixed seat (201), a screw rod (203) fixed to the output end of the driving motor (202), a moving seat (204) threadedly connected to the screw rod (203), a first rotating motor (205) arranged at the front end of the moving seat (204), and a mounting seat (206) fixed to the output end of the first rotating motor (205).

3. The voice coil automatic glue application equipment according to claim 1, characterized in that: The rubber hose (304) is clamped on the baffle (303), and a nut threadedly connected on the rubber hose (304) is abutted and connected with the baffle (303).

4. The voice coil automatic glue application equipment according to claim 1, characterized in that: The scraper rod (405) is provided with a brush wire (4051).

5. The voice coil automatic glue application equipment according to claim 1, characterized in that: The water injection pipe (406) is fixedly connected to the cleaning liquid supply equipment.

6. The voice coil automatic glue application equipment according to claim 1, characterized in that: It also includes a collecting assembly (500), wherein the collecting assembly (500) includes a collecting box (501) arranged on the top of the gluing table (100) and a fixing rod (502) arranged inside the collecting box (501).

Images