Residual glue cleaning mechanism of automatic loudspeaker production line

Abstract

The utility model relates to a residual glue cleaning mechanism of an automatic loudspeaker production line, and belongs to the technical field of cleaning mechanisms, the residual glue cleaning mechanism comprises a bearing platform, a connecting plate, a rotating motor and a brush, the bearing platform is used for bearing parts, the connecting plate is fixedly connected with the bearing platform, and the rotating motor is mounted on the connecting plate; the length direction of a rotating shaft of the rotating motor is perpendicular to the length direction of the glue gun, the brush is fixedly connected with the rotating shaft of the rotating motor, and the brush is used for cleaning residual glue.

Description

Technical Field

[0001] This application relates to the technical field of cleaning mechanisms, and in particular to a residual adhesive cleaning mechanism for an automated loudspeaker production line. Background Technology

[0002] A loudspeaker, commonly known as a "horn," is a very common electroacoustic transducer found in almost every sound-producing electronic and electrical device. It converts electrical signals into sound signals, and the performance of a loudspeaker greatly affects sound quality. The loudspeaker is one of the weakest components in an audio system, yet it is also one of the most important components for achieving optimal sound effects. There are many types of loudspeakers, and their prices vary greatly. Audio electrical energy, through electromagnetic, piezoelectric, or electrostatic effects, causes the cone or diaphragm to vibrate and resonate with the surrounding air, producing sound.

[0003] During speaker installation, glue needs to be applied between different parts to connect them and assemble them into a complete speaker. The usual method of applying glue is to place the parts on a workbench and apply glue from a glue gun to the surface of the parts. However, during the glue application process, the glue is prone to stringing.

[0004] During their research and improvement efforts, the researchers discovered that stringing was a common problem during the adhesive application process, and that excess adhesive was difficult to clean, resulting in inconvenient cleaning. Utility Model Content

[0005] To facilitate cleaning, this application provides a residual adhesive cleaning mechanism for an automated speaker production line.

[0006] The residual adhesive cleaning mechanism for an automated loudspeaker production line provided in this application adopts the following technical solution:

[0007] An automatic loudspeaker production line includes a residual glue cleaning mechanism, a support platform, a connecting plate, a rotating motor, and a brush. The support platform is used to support parts, the connecting plate is fixedly connected to the support platform, the rotating motor is mounted on the connecting plate, the length direction of the rotating motor shaft is perpendicular to the length direction of the glue gun, and the brush is fixedly connected to the rotating motor shaft. The brush is used to clean residual glue.

[0008] By adopting the above technical solution, when it is necessary to clean the excess adhesive on the parts, the rotating motor is started, the rotating motor shaft rotates, thereby rotating the brush. The rotating brush cuts off the excess adhesive that is being pulled into strands, thereby cleaning the excess adhesive and achieving the effect of easy cleaning.

[0009] Optionally, the rotating motor and the connecting plate are slidably connected, and the sliding direction is set along the length direction perpendicular to the glue gun.

[0010] By adopting the above technical solution, when applying glue to parts, the sliding motor is rotated to slide the brush away from the glue gun and apply glue to the parts. After the glue application is completed, when it is necessary to clean up the excess glue, the sliding motor is rotated to position the brush at the position where the excess glue is stringy, and the motor is started to clean up the excess glue. During the glue application, the brush does not obstruct the glue application, making the glue application smoother and achieving a better glue application effect.

[0011] Optionally, a connecting block is installed on the connecting plate, the connecting block and the connecting plate are slidably connected, and the rotating motor and the connecting block are fixedly connected.

[0012] By adopting the above technical solution, the connecting block is set to connect the rotating motor and the connecting plate, thus achieving the effect of connecting the rotating motor and the connecting plate.

[0013] Optionally, a sliding plate is installed on the connecting plate, a stepper motor is fixed on the sliding plate, a threaded rod is fixed on the stepper motor shaft, a connecting block is sleeved on the threaded rod, the connecting block and the threaded rod are threadedly connected, the connecting block and the sliding plate abut against each other, and the connecting block and the sliding plate are slidably connected.

[0014] By adopting the above technical solution, when the brush needs to slide, the stepper motor is started, the stepper motor shaft rotates, the threaded rod rotates, and the connecting block slides along the length of the threaded rod, thereby sliding the motor and the brush, achieving the effect of sliding the brush.

[0015] Optionally, the sliding plate and the connecting plate are slidably connected, with the sliding direction set in the vertical direction. An electric push rod is provided between the connecting plate and the sliding plate, with the power end of the electric push rod fixedly connected to the connecting plate and one end of the piston rod of the electric push rod fixedly connected to the sliding plate.

[0016] By adopting the above technical solution, when applying glue to parts of different sizes, the parts are placed on the support platform. The height of the excess glue to be cut off varies. By sliding the sliding plate and adjusting its position, the position of the brush is adjusted to cut off the excess glue at different heights, thus cleaning the excess glue on parts of different sizes and achieving a wider range of applications for the cleaning mechanism.

[0017] Optionally, a collection chamber is fixed at the end of the carrying platform away from the connecting plate, and the collection chamber is used to collect residual glue residue.

[0018] By adopting the above technical solution, when the residual adhesive cleaning time is long, more and more residual adhesive residue will accumulate on the bearing platform, requiring cleaning of the residual adhesive on the bearing platform. The remaining residual adhesive residue will be cleaned into the collection bin, and the collection bin will be cleaned regularly. The setting of the collection bin achieves the effect of collecting residual adhesive residue.

[0019] Optionally, a cleaning plate is provided on the carrying platform, the cleaning plate abuts against the carrying platform, the cleaning plate and the carrying platform are slidably connected, and the cleaning plate slides toward the collection bin.

[0020] By adopting the above technical solution, when it is necessary to clean the residual adhesive on the bearing platform, the sliding cleaning plate pushes the residual adhesive on the bearing platform into the collection chamber. The setting of the cleaning plate achieves the effect of cleaning the bearing platform.

[0021] Optionally, a cylinder is provided on the bearing platform, with the power end of the cylinder fixedly connected to the bearing platform and one end of the cylinder piston rod fixedly connected to the cleaning plate.

[0022] By adopting the above technical solution, when the cleaning plate needs to slide, the cylinder is activated, and the piston rod of the cylinder moves, thereby sliding the cleaning plate. The setting of the cylinder achieves the effect of sliding the cleaning plate.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The design of the support platform, connecting plate, rotating motor, and brushes facilitates cleaning.

[0025] 2. The connecting block is designed to connect the rotating motor and the connecting plate;

[0026] 3. The sliding plate and stepper motor are designed to achieve the effect of a sliding brush;

[0027] 4. The electric push rod design allows for a wider range of applications for the cleaning mechanism;

[0028] 5. The collection chamber is designed to collect residual glue residue;

[0029] 6. The cleaning plate is designed to effectively clean the load-bearing platform;

[0030] 7. The cylinder is designed to achieve the effect of a sliding cleaning plate. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0032] Figure 2 yes Figure 1 A magnified view of part A in the diagram.

[0033] In the diagram, 1 is the support platform; 11 is the cleaning plate; 12 is the cylinder; 2 is the connecting plate; 3 is the rotating motor; 4 is the brush; 5 is the connecting block; 6 is the sliding plate; 7 is the stepper motor; 8 is the electric push rod; and 9 is the collection bin. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0035] This application discloses a residual glue cleaning mechanism for an automated loudspeaker production line.

[0036] Reference Figure 1 and Figure 2 An automatic loudspeaker production line has a residual adhesive cleaning mechanism that includes a support platform 1 and a brush 4. The support platform 1 is used to support the entire cleaning mechanism, and the brush 4 is used to clean the residual adhesive.

[0037] Reference Figure 1 and Figure 2 The supporting platform 1 is set parallel to the ground and abuts against the ground. The connecting plate 2 is perpendicular to the supporting platform 1. One end of the connecting plate 2 along the length direction is fixedly connected to one end of the supporting platform 1 along the length direction. A cylinder 12 is set at one end of the supporting platform 1 near the connecting plate 2. The length direction of the cylinder 12 is the same as the length direction of the supporting platform 1. The power end of the cylinder 12 is fixedly connected to the supporting platform 1. A cleaning plate 11 is set at one end of the piston rod of the cylinder 12. The cleaning plate 11 is fixedly connected to the piston rod of the cylinder 12. The cleaning plate 11 is perpendicular to the piston rod of the cylinder 12. The cleaning plate 11 is perpendicular to the supporting platform 1 and abuts against the supporting platform 1. The cleaning plate 11 and the supporting platform 1 are slidably connected. The sliding direction is set along the length direction of the supporting platform 1.

[0038] A collection chamber 9 is provided at the end of the carrying platform 1 away from the connecting plate 2. The opening of the collection chamber 9 is set away from the ground and is perpendicular to the ground. The end of the collection chamber 9 near the carrying platform 1 is fixedly connected to the carrying platform 1. When the carrying platform 1 needs to be cleaned, the cylinder 12 is activated. The piston rod of the cylinder 12 moves, the cleaning plate 11 moves, and the cleaning plate 11 cleans the carrying platform 1, pushing the residual adhesive on the carrying platform 1 into the collection chamber 9. The collection chamber 9 can be processed periodically.

[0039] Reference Figure 1 and Figure 2 An electric push rod 8 is provided at the end of the connecting plate 2 away from the bearing platform 1. The length direction of the electric push rod 8 is perpendicular to the bearing platform 1. The power end of the electric push rod 8 is fixedly connected to the connecting plate 2. A sliding plate 6 is provided at one end of the piston rod of the electric push rod 8. The length direction of the sliding plate 6 is horizontal. The sliding plate 6 is fixedly connected to the piston rod of the electric push rod 8. The sliding plate 6 is parallel to the connecting plate 2. When it is necessary to slide the sliding plate 6, the electric push rod 8 is activated. The piston rod of the electric push rod 8 moves, and the sliding plate 6 moves.

[0040] Reference Figure 1 and Figure 2A stepper motor 7 is fixed at one end of the sliding plate 6 along its length. The length direction of the shaft of the stepper motor 7 is the same as that of the sliding plate 6. A threaded rod is provided on the shaft of the stepper motor 7, and the length direction of the threaded rod is the same as that of the shaft of the stepper motor 7. The end of the threaded rod near the stepper motor 7 is fixedly connected to the shaft of the stepper motor 7. A connecting block 5 is provided on the threaded rod in a ring. The connecting block 5 is threadedly connected to the threaded rod. The connecting block 5 abuts against the sliding plate 6 and is slidably connected to the sliding plate 6. The sliding direction is set along the length direction of the threaded rod.

[0041] A rotary motor 3 is mounted on the connecting block 5. The rotary motor 3 and the connecting block 5 are fixedly connected. The length direction of the rotating shaft of the rotary motor 3 is perpendicular to the connecting plate 2. The length direction of the brush 4 is the same as the length direction of the rotating shaft of the rotary motor 3. One end of the brush 4 is fixedly connected to the rotating shaft of the rotary motor 3. When the brush 4 needs to be slid, the stepper motor 7 is started. The rotating shaft of the stepper motor 7 rotates, the threaded rod rotates, the connecting block 5 slides along the length direction of the threaded rod, the rotary motor 3 slides along the length direction of the threaded rod, and the brush 4 slides. When the brush 4 needs to be rotated, the rotary motor 3 is started. The rotating shaft of the rotary motor 3 rotates, and the brush 4 rotates.

[0042] The implementation principle of the residual glue cleaning mechanism of the automatic speaker production line in this application embodiment is as follows: When the residual glue cleaning mechanism is needed, the electric push rod 8 is started according to the height of the parts, and the height of the brush 4 is adjusted. When the brush 4 is adjusted to the required height, the rotary motor 3 is started, and then the stepper motor 7 is started. While the brush 4 is rotating, it slides along the length of the threaded rod to cut off the excess glue and complete the cleaning of the residual glue. When the usage time is long, the cylinder 12 is started to clean the bearing platform 1.

[0043] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A residual adhesive cleaning mechanism for an automated loudspeaker production line, characterized in that: It includes a support platform (1), a connecting plate (2), a rotating motor (3), and a brush (4). The support platform (1) is used to support the parts. The connecting plate (2) is fixedly connected to the support platform (1). The rotating motor (3) is mounted on the connecting plate (2). The length direction of the rotating shaft of the rotating motor (3) is perpendicular to the length direction of the glue gun. The brush (4) is fixedly connected to the rotating shaft of the rotating motor (3). The brush (4) is used to clean up the excess glue.

2. The residual adhesive cleaning mechanism for an automated loudspeaker production line according to claim 1, characterized in that: The rotating motor (3) and the connecting plate (2) are slidably connected, and the sliding direction is set along the direction perpendicular to the length of the glue gun.

3. The residual adhesive cleaning mechanism for an automated loudspeaker production line according to claim 2, characterized in that: A connecting block (5) is installed on the connecting plate (2), and the connecting block (5) and the connecting plate (2) are slidably connected. The rotating motor (3) and the connecting block (5) are fixedly connected.

4. The residual adhesive cleaning mechanism for an automated loudspeaker production line according to claim 3, characterized in that: A sliding plate (6) is installed on the connecting plate (2), a stepper motor (7) is fixed on the sliding plate (6), a threaded rod is fixed on the shaft of the stepper motor (7), a connecting block (5) is looped on the threaded rod, the connecting block (5) and the threaded rod are threadedly connected, the connecting block (5) and the sliding plate (6) abut against each other, and the connecting block (5) and the sliding plate (6) are slidably connected.

5. The residual adhesive cleaning mechanism for an automated loudspeaker production line according to claim 4, characterized in that: The sliding plate (6) and the connecting plate (2) are slidably connected, and the sliding direction is set in the vertical direction. An electric push rod (8) is provided between the connecting plate (2) and the sliding plate (6). The power end of the electric push rod (8) is fixedly connected to the connecting plate (2), and one end of the piston rod of the electric push rod (8) is fixedly connected to the sliding plate (6).

6. The residual adhesive cleaning mechanism for an automated loudspeaker production line according to claim 1, characterized in that: The bearing platform (1) has a collection chamber (9) fixed at one end away from the connecting plate (2), and the collection chamber (9) is used to collect residual glue residue.

7. The residual adhesive cleaning mechanism for an automated loudspeaker production line according to claim 6, characterized in that: A cleaning plate (11) is provided on the carrying platform (1). The cleaning plate (11) abuts against the carrying platform (1) and is slidably connected to the carrying platform (1). The cleaning plate (11) slides toward the collection bin (9).

8. The residual adhesive cleaning mechanism for an automated loudspeaker production line according to claim 7, characterized in that: A cylinder (12) is provided on the bearing platform (1). The power end of the cylinder (12) is fixedly connected to the bearing platform (1), and one end of the piston rod of the cylinder (12) is fixedly connected to the cleaning plate (11).

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