Efficient earphone sleeve plate plane gluing machine

Abstract

The utility model relates to the technical field of earphone sleeve plate gluing devices, and discloses an efficient earphone sleeve plate plane gluing machine which comprises a rack, a first lifting frame, a first lifting driving mechanism, a first pushing mechanism and a first dispensing mechanism, the first lifting frame is movably connected with the rack, and the first lifting driving mechanism drives the lifting frame to move up and down along the rack; the first lifting frame is provided with a plurality of material placing positions, and material trays are placed in the material placing positions; the first pushing mechanism is arranged at the top of the rack, the first pushing mechanism pushes the material tray to the first dispensing mechanism, and the first dispensing mechanism dispenses the material; according to the equipment, batch automatic feeding of the earphone sleeve plates is achieved through the feeding frame, the material changing time is remarkably shortened, the dispensing efficiency of the earphone sleeve plates is greatly improved, and therefore the production efficiency of earphone sleeves is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing devices for earphone cover plates, in particular to a high-efficiency flat gluing machine for earphone cover plates. Background Art

[0002] In order to improve the wearing comfort of headphones, headphone covers are often installed on the side of the headphones facing the human ear to cushion the pressure exerted by the headphones on the ears.

[0003] The earphone cover usually includes a sponge gasket and a cover plate wrapped inside the sponge gasket, and the cover plate is used to stabilize the shape of the earphone cover; in the production of the earphone cover, it is necessary to dispense glue on the earphone cover plate, and then bond it with the sponge ring to form it; the existing earphone dispensing machine, such as Chinese patent CN202220959615.7, is equipped with a work station, and each time glue is dispensed, manual material change is required and only one material can be processed at a time, resulting in low production efficiency and not suitable for the production of large quantities of earphones. In order to solve the above problems, the inventors have made a new invention. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency earphone cover plate plane gluing machine in view of the deficiencies in the prior art, which has the characteristics of high efficiency.

[0005] To achieve the above-mentioned purpose, the utility model is a high-efficiency headphone cover plate flat gluing machine, comprising a frame, a first lifting frame, a first lifting drive mechanism, a first pushing mechanism and a first dispensing mechanism; the first lifting frame is movably connected to the frame, and the first lifting drive mechanism drives the lifting frame to move up and down along the frame; the first lifting frame is provided with a plurality of discharge positions, and material trays are placed in the discharge positions; the first pushing mechanism is provided at the top of the frame, and the first pushing mechanism pushes the material tray to the first dispensing mechanism, and the first dispensing mechanism dispenses glue on the material.

[0006] Preferably, the frame is provided with a plurality of guide shafts for assisting the lifting frame in stabilizing the up and down lifting motion.

[0007] Preferably, the first lifting drive mechanism includes a driving motor and a synchronous belt connected to the driving motor, and the synchronous belt is connected to the lifting frame.

[0008] Preferably, a conveyor belt for conveying the material tray is provided below the first dispensing mechanism.

[0009] Preferably, the frame is further provided with a second lifting frame, a second lifting drive mechanism, a second pushing mechanism and a second glue dispensing mechanism.

[0010] Preferably, an X-axis adjustment mechanism is further included, and the first dispensing mechanism and the second dispensing mechanism are both arranged on the X-axis adjustment mechanism.

[0011] Preferably, a first accommodation position and a second accommodation position for placing earphone sleeve plates are arranged side by side on the upper surface of the material tray.

[0012] Preferably, the first material pushing mechanism is a material pushing cylinder.

[0013] Beneficial effects: Compared with the prior art, the present utility model is an efficient earphone sleeve plate flat surface gluing machine, and the present utility model has the following advantages: 1. This equipment realizes batch automatic feeding of earphone sleeve plates through the feeding rack, significantly shortening the material changing time, greatly improving the dispensing efficiency of earphone sleeve plates, and thus improving the production efficiency of earphone sleeves; 2. This equipment is a double-station dispensing machine, and two sleeve plates can be placed on a single material tray, further improving the dispensing efficiency; 3. This equipment has a high degree of automation, is easy to use and can simplify the overall dispensing process of earphone sleeve plates. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a schematic diagram of the frame structure of the present utility model.

[0016] Figure 3 It is a schematic diagram of the material pushing mechanism structure of the present utility model.

[0017] Figure 4 It is a schematic diagram of the first dispensing mechanism and the second dispensing mechanism structures of the present utility model.

[0018] Figure 5 It is a schematic diagram of the lifting frame structure of the present utility model.

[0019] Reference numerals include:

[0020] Frame - 1, guide shaft - 11, second lifting frame - 12, second lifting drive mechanism - 13, second material pushing mechanism - 14, second dispensing mechanism - 15, first lifting frame - 2, material placing position - 21, material tray - 22, first accommodation position - 221, second accommodation position - 222, first lifting drive mechanism - 3, drive motor - 31, synchronous belt - 32, first material pushing mechanism - 4, first dispensing mechanism - 5, conveyor belt - 6, X-axis adjustment mechanism - 7. Detailed Description of the Preferred Embodiment

[0021] The following will Figures 1 to 5 describe the present utility model in detail with reference to the attached

[0022] The utility model is a high-efficiency flat gluing machine for earphone sleeves, comprising a frame 1, a first lifting frame 2, a first lifting drive mechanism 3, a first pushing mechanism 4 and a first glue dispensing mechanism 5; the first lifting frame 2 is movably connected to the frame 1, and the first lifting drive mechanism 3 drives the lifting frame to move up and down along the frame 1; the first lifting frame 2 is provided with a plurality of discharge positions 21, and a material tray 22 is placed in each of the discharge positions 21; the first pushing mechanism 4 is provided at the top of the frame 1, and the first pushing mechanism 4 pushes the material tray 22 to the first glue dispensing mechanism 5, and the first glue dispensing mechanism 5 glues the material.

[0023] The technical principle of this utility model is as follows: during the first lift, a material tray 22 filled with headphone sleeves is placed. The first lift drive device drives the first lift frame 2 to gradually move upward along the frame 1. Each time the material tray 22 rises to the height of the material placement position 21, the first pusher mechanism 4 pushes the material tray 22 out and sends it to the first glue dispensing mechanism 5 for glue application. This equipment primarily improves the traditional glue application method for headphone sleeves. Through the loading rack, it achieves batch automated loading of headphone sleeves, achieving a high degree of automation and being suitable for mass production of headphone sleeves. It significantly shortens the glue application time for headphone sleeves, thereby improving the production efficiency of headphone sleeves.

[0024] Preferably, the frame 1 is provided with a plurality of guide shafts 11 for assisting the lifting frame in stabilizing the up and down movement. The guide shafts 11 are used to improve the stability of the lifting frame movement, thereby improving the stability of the entire device.

[0025] As an embodiment, the first lifting drive mechanism 3 includes a drive motor 31 and a synchronous belt 32 connected to the drive motor 31. The synchronous belt 32 is connected to the lifting frame. The drive motor 31 drives the synchronous belt 32 to rotate, thereby driving the lifting frame to move up and down.

[0026] Optionally, a conveyor belt 6 for conveying the material tray 22 is provided below the first dispensing mechanism 5. The material tray 22 after dispensing is directly sent to the next processing station by the conveyor belt 6, which is combined with the automatic loading process to improve the automation level of the overall equipment, which is conducive to industrialized mass processing.

[0027] Preferably, the frame 1 is further provided with a second lifting frame 12, a second lifting drive mechanism 13, a second pushing mechanism 14 and a second dispensing mechanism 15, so that the utility model is a side-by-side double-station arrangement, and the double stations can be started and operated at the same time.

[0028] To further improve the dispensing efficiency of the entire device, the present invention further includes an X-axis adjustment mechanism 7, and the first dispensing mechanism 5 and the second dispensing mechanism 15 are both arranged on the X-axis adjustment mechanism 7. At the same time, the upper surface of the material tray 22 is provided with a first accommodating position 221 and a second accommodating position 222 for placing the headphone cover plate.

[0029] When two trays 22 are simultaneously pushed out to the conveyor belt 6 by the pushing mechanism, the first dispensing mechanism 5 and the second dispensing mechanism 15 preferentially dispense glue to the materials at the first accommodating position 221. Then, driven by the X-axis adjusting mechanism 7, the first dispensing mechanism 5 and the second dispensing mechanism 15 move synchronously above the second accommodating position 222 to dispense glue to the materials at the second accommodating position 222. Glue dispensing for four earphone template plates can be directly completed in a single feeding, and the processing efficiency is higher.

[0030] As an embodiment, the first pushing mechanism 4 is a pushing cylinder. The cylinder is directly used as the pushing component, and the pushing process is stable and the required cost is lower than other technical solutions.

[0031] The above content is only a preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manners and application scopes. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. An efficient headphone cover plate flat gluing machine, comprising a frame (1), characterized in that: The invention also includes a first lifting frame (2), a first lifting drive mechanism (3), a first material pushing mechanism (4) and a first glue dispensing mechanism (5); the first lifting frame (2) is movably connected to the frame (1), and the first lifting drive mechanism (3) drives the lifting frame to move up and down along the frame (1); the first lifting frame (2) is provided with a plurality of material discharge positions (21), and a material tray (22) is placed in each of the material discharge positions (21); the first material pushing mechanism (4) is provided on the top of the frame (1), and the first material pushing mechanism (4) pushes the material tray (22) to the first glue dispensing mechanism (5), and the first glue dispensing mechanism (5) performs glue dispensing on the material.

2. The high-efficiency earphone cover plate flat gluing machine according to claim 1, characterized in that: The frame (1) is provided with a plurality of guide shafts (11) for assisting the lifting frame in stabilizing the up and down lifting motion.

3. The high-efficiency earphone cover plate flat gluing machine according to claim 1, characterized in that: The first lifting drive mechanism (3) comprises a driving motor (31) and a synchronous belt (32) connected to the driving motor (31), and the synchronous belt (32) is connected to the lifting frame.

4. The high-efficiency earphone cover plate flat gluing machine according to claim 1, characterized in that: A conveyor belt (6) for conveying the material tray (22) is provided below the first dispensing mechanism (5).

5. The high-efficiency earphone cover plate flat gluing machine according to claim 1, characterized in that: The frame (1) is further provided with a second lifting frame (12), a second lifting drive mechanism (13), a second material pushing mechanism (14) and a second glue dispensing mechanism (15).

6. The high-efficiency earphone cover plate flat gluing machine according to claim 5, characterized in that: It also includes an X-axis adjustment mechanism (7), and the first glue dispensing mechanism (5) and the second glue dispensing mechanism (15) are both arranged on the X-axis adjustment mechanism (7).

7. The high-efficiency earphone cover plate flat gluing machine according to claim 1, characterized in that: The upper surface of the material tray (22) is provided with a first accommodating position (221) and a second accommodating position (222) for placing an earphone cover plate side by side.

8. The high-efficiency earphone cover plate flat gluing machine according to any one of claims 1 to 7, characterized in that: The first pushing mechanism (4) is a pushing cylinder.

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