An opening and fixing mechanism of an earphone cover folding material detection packaging equipment

Abstract

The utility model relates to a kind of opening and fixing mechanism of earphone cover folding material detection packaging equipment, including fixed support, transmission slide rail is connected on the fixed support, fixed jig is connected on the transmission slide rail and slides along slide rail, fixed assembly is fixedly matched with fixed jig and is connected on the side of transmission slide rail.The utility model can improve the quality of product.

Description

Technical Field

[0001] This utility model relates to an opening and fixing mechanism for a packaging equipment for detecting folding of earphone covers. Background Technology

[0002] Traditional headphone assembly requires manual labor for each step. For example, the sliding arm requires manual screw tightening at the ultrasonic station, which also requires manual loading and unloading. The entire assembly process requires multiple people, resulting in low assembly efficiency and high costs. It also poses a significant risk of personal injury, indicating low operational safety.

[0003] A search revealed the patent: Automatic Headphone Manufacturing Equipment and Headphones (CN202210422993.6). The aforementioned automatic headphone manufacturing equipment includes a positioning conveying mechanism, a top cover feeding mechanism, an ultrasonic welding mechanism, a rotating component feeding mechanism, and a screw-locking mechanism, all sequentially distributed along the positioning conveying mechanism. The positioning conveying mechanism has a positioning part for positioning the sliding arm. The positioning part moves sequentially to positions corresponding to the top cover feeding mechanism, ultrasonic welding mechanism, rotating component feeding mechanism, and screw-locking mechanism, respectively. The top cover feeding mechanism feeds the top cover to the sliding arm. The ultrasonic welding mechanism welds the top cover to the sliding arm to form a sliding arm assembly. The rotating component feeding mechanism feeds the rotating component. This structure requires fixing the product during operation, which may affect some processing steps and thus product quality.

[0004] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a new type of opening and fixing mechanism for headphone cover folding detection packaging equipment, making it more valuable for industrial use. Utility Model Content

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is to provide an opening and fixing mechanism for a headphone cover folding detection packaging device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An opening and fixing mechanism for an earphone cover folding detection packaging device includes a fixing bracket, a transmission slide rail connected to the fixing bracket, a fixing fixture that slides along the transmission slide rail connected to the transmission slide rail, and a fixing component that is fixedly engaged with the fixing fixture connected to the side of the transmission slide rail.

[0008] The fixing fixture includes a fixing base. One side of the fixing base is connected to a left placement seat and a right placement seat for placing products. A fixing slide rail is connected to one side of the fixing base. A left slider is slidably connected to the left side of the fixing slide rail. A left connecting plate is connected to the left slider. A left fixing block for pressing the left side of the left placement seat and the right placement seat is connected to both the left and right ends of the left connecting plate. A right slider is slidably connected to the right side of the fixing slide rail. A right connecting plate is connected to the right slider. A right fixing block for pressing the right side of the left placement seat and the right placement seat is connected to both the left and right ends of the right connecting plate. A compression spring is connected between the left connecting plate and the right connecting plate. A guide opening connecting plate is connected to the other side of the fixing base. A guide opening assembly for opening the left and right connecting plates passes through the guide opening connecting plate. A second fixing connecting plate for fixing the fixing fixture is connected to the fixing base located behind the guide opening assembly.

[0009] Preferably, in the opening and fixing mechanism of the headphone cover folding detection packaging equipment, the fixing component includes a fixing connecting seat, the fixing connecting seat is connected to a fixing cylinder, the drive shaft of the fixing cylinder is connected to a first fixing connecting plate, and the first fixing connecting plate is connected to a pressing connecting rod that contacts the second fixing connecting plate and the guide opening component.

[0010] Preferably, in the opening and fixing mechanism of the headphone cover folding detection packaging equipment, the guide opening assembly includes a guide opening connecting plate, the guide opening connecting plate has an L-shaped structure, a guide opening plate is inserted through the top of the guide opening connecting plate, the guide opening plate has a Y-shaped structure, and a rotating shaft is connected to the side of the left connecting plate and the right connecting plate that are in contact with the guide opening plate, and a guide wheel that is in contact with the guide opening plate is connected to the rotating shaft.

[0011] Preferably, in the opening and fixing mechanism of the headphone cover folding detection packaging equipment, a guide auxiliary plate is connected above the guide opening plate, and a guide post that passes through the guide opening connecting plate is connected to the guide auxiliary plate.

[0012] Preferably, in the earphone cover folding detection packaging equipment, the top of the guide opening plate is higher than the top of the second fixed connecting plate when the guide opening component has not opened the left and right connecting plates, and the guide opening plate and the second fixed connecting plate are arranged on the same axis.

[0013] Preferably, in the opening and fixing mechanism of the headphone cover folding detection packaging equipment, the fixing base is connected with a positioning groove post.

[0014] Preferably, in the opening and fixing mechanism of the headphone cover folding detection packaging equipment, the first fixing connecting plate is connected with a positioning post that matches the positioning groove post.

[0015] By means of the above solution, this utility model has at least the following advantages:

[0016] This invention can stabilize the product during movement by using a fixing fixture, and the fixing components can fix the fixture in place without affecting the product's operation, thus improving the product's quality.

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a structural schematic diagram of the fixing fixture of this utility model;

[0021] Figure 3 This is a structural schematic diagram of the guide and support assembly of this utility model. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0024] Example

[0025] like Figure 1 , Figure 2and Figure 3 As shown, an opening and fixing mechanism for an earphone cover folding detection packaging equipment includes a fixing bracket 1, a transmission slide rail 2 connected to the fixing bracket 1, a fixing fixture 3 that slides along the slide rail connected to the transmission slide rail 2, and a fixing component 4 that is fixedly engaged with the fixing fixture on the side of the transmission slide rail 2.

[0026] The fixing fixture 3 includes a fixing base 31. A left placement seat 32 and a right placement seat 39 for placing products are connected to one side of the fixing base 31. A fixing slide rail 33 is connected to one side of the fixing base 31. A left slider 34 is slidably connected to the left side of the fixing slide rail 33. A left connecting plate 36 is connected to the left slider 34. Left fixing blocks 38 for pressing the left sides of the left placement seat 32 and the right placement seat 39 are connected to both the left and right ends of the left connecting plate 36. A right slider 35 is slidably connected to the right side of the fixing slide rail 33. A right connecting plate 35 is connected to the right slider 35. 7. The left and right ends of the right connecting plate 37 are both connected to right fixing blocks 310 for pressing the left placement seat 32 and the right placement seat 39 on the right side. A compression spring 311 is connected between the left connecting plate 36 and the right connecting plate 37. A guide spreading connecting plate 315 is connected to the other side of the fixing seat 31. A guide spreading assembly 313 for spreading the left connecting plate 36 and the right connecting plate 37 is passed through the guide spreading connecting plate 315. A second fixing connecting plate 314 for fixing the fixing fixture is connected to the fixing seat 31 behind the guide spreading assembly 313.

[0027] In the above-mentioned fixture structure, the right connecting plate 37 is positioned higher than the left connecting plate. Under the action of the compression spring 311, the right connecting plate 37 can partially overlap with the left connecting plate, thereby achieving the clamping of the product.

[0028] The fixing component 4 described in this utility model includes a fixing connecting seat 41, a fixing cylinder 42 connected to the fixing connecting seat 41, the drive shaft of the fixing cylinder 42 being connected to a first fixing connecting plate 43, and a pressing connecting rod 44 connected to the first fixing connecting plate 43, which contacts the second fixing connecting plate 314 and the guide spreading component 313.

[0029] The guide opening assembly 313 of this utility model includes a guide opening connecting plate 315, which has an L-shaped structure. A guide opening plate 316 is connected to the top of the guide opening connecting plate 315. The guide opening plate 316 has a Y-shaped structure. A rotating shaft is connected to the side of the left connecting plate 36 and the right connecting plate 37 that are in contact with the guide opening plate. A guide wheel 317 that is in contact with the guide opening plate 316 is connected to the rotating shaft.

[0030] In this utility model, a guide auxiliary plate 318 is connected above the guide support plate 316, and a guide post that passes through the guide support connecting plate 315 is connected to the guide auxiliary plate 318.

[0031] In this utility model, when the guide opening assembly 313 does not open the left connecting plate 36 and the right connecting plate 37, the top of the guide opening plate 316 is higher than the top of the second fixed connecting plate 314, and the guide opening plate 316 and the fixed connecting plate 314 are arranged on the same axis.

[0032] The fixing base 31 described in this utility model is connected to a positioning groove post 312.

[0033] In this utility model, the first fixed connecting plate 43 is connected to a positioning post 45 that matches the positioning groove post 312.

[0034] The working principle of this utility model is as follows:

[0035] In actual operation, when the fixed fixture slides to the workstation via the transfer slide rail, the left and right connecting plates are tightened by the clamping spring, so that the left and right fixed pressure blocks press the product onto the fixed seat. When it reaches the designated workstation (sensed by a sensor), the fixing cylinder in the fixing assembly descends. During the downward movement of the drive shaft, the fixed connecting plate also descends. At this time, the clamping connecting plate first contacts the guide spreading assembly, causing the left and right connecting plates to separate. At this time, the left and right fixed pressure blocks will not fix the product. After the separation of the two is completed, the press connecting plate will contact the fixed connecting plate to fix the fixed fixture in its position. Finally, the working device at the workstation operates the product.

[0036] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0037] In the description of this application, it should be noted that the terms "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or vertical, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A mechanism for opening and fixing earphone cover folding detection packaging equipment, characterized in that: Includes a fixed bracket (1), a transmission slide rail (2) connected to the fixed bracket (1), a fixed fixture (3) that slides along the slide rail (2) connected to the transmission slide rail (2), and a fixed component (4) that is fixedly engaged with the fixed fixture on the side of the transmission slide rail (2). The fixing fixture (3) includes a fixing base (31). A left placement seat (32) and a right placement seat (39) for placing products are connected to one side of the fixing base (31). A fixing slide rail (33) is connected to one side of the fixing base (31). A left slider (34) is slidably connected to the left side of the fixing slide rail (33). A left connecting plate (36) is connected to the left slider (34). A left fixing block (38) for pressing the left side of the left placement seat (32) and the right placement seat (39) is connected to both the left and right ends of the left connecting plate (36). A right slider (35) is slidably connected to the right side of the fixing slide rail (33). A right connecting plate (35) is connected to the right slider (35). The connecting plate (37) has a right fixing block (310) connected to the left and right ends of the right connecting plate (37) for pressing the left placement seat (32) and the right placement seat (39) on the right side. A compression spring (311) is connected between the left connecting plate (36) and the right connecting plate (37). A guide opening connecting plate (315) is connected to the other side of the fixing seat (31). A guide opening assembly (313) for opening the left connecting plate (36) and the right connecting plate (37) is passed through the guide opening connecting plate (315). A second fixing connecting plate (314) for fixing the fixing fixture is connected to the fixing seat (31) behind the guide opening assembly (313). The fixing component (4) includes a fixing connecting seat (41), on which a fixing cylinder (42) is connected. The drive shaft of the fixing cylinder (42) is connected to a first fixing connecting plate (43), and a pressing connecting rod (44) is connected to the first fixing connecting plate (43) and contacts the second fixing connecting plate (314) and the guide spreading component (313).

2. The opening and fixing mechanism of the headphone cover folding detection packaging equipment according to claim 1, characterized in that: The guide opening assembly (313) includes a guide opening connecting plate (315), which has an L-shaped structure. A guide opening plate (316) is connected to the top of the guide opening connecting plate (315). The guide opening plate (316) has a Y-shaped structure. A rotating shaft is connected to the side of the left connecting plate (36) and the right connecting plate (37) that are in contact with the guide opening plate. A guide wheel (317) that is in contact with the guide opening plate (316) is connected to the rotating shaft.

3. The opening and fixing mechanism of the headphone cover folding detection packaging equipment according to claim 2, characterized in that: A guide auxiliary plate (318) is connected above the guide support plate (316), and a guide post that passes through the guide support connecting plate (315) is connected to the guide auxiliary plate (318).

4. The opening and fixing mechanism of the headphone cover folding detection packaging equipment according to claim 2, characterized in that: When the guide opening assembly (313) does not open the left connecting plate (36) and the right connecting plate (37), the top of the guide opening plate (316) is higher than the top of the second fixed connecting plate (314), and the guide opening plate (316) and the second fixed connecting plate (314) are arranged on the same axis.

5. The opening and fixing mechanism of the headphone cover folding detection packaging equipment according to claim 1, characterized in that: The fixing seat (31) is connected to a positioning groove post (312).

6. The opening and fixing mechanism of the headphone cover folding detection packaging equipment according to claim 1, characterized in that: The first fixed connecting plate (43) is connected to a positioning post (45) that matches the positioning groove post (312).

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