Earphone middle net automatic turn-over switching carrier device

Abstract

The utility model relates to an earphone middle net automatic turn-over switching carrier device which comprises a translation air cylinder and a support, a piston rod of the translation air cylinder is fixedly connected with a sliding seat, the sliding seat is fixedly connected with a lower jacking air cylinder, a piston rod of the lower jacking air cylinder is fixedly connected with a lower lifting seat, and the lower lifting seat is slidably connected with a lower positioning seat. An overturning base is rotationally connected to the support, a servo rotating mechanism is arranged on the side of the support, a rotating table of the servo rotating mechanism is fixedly connected with the overturning base, the upper end and the lower end of the overturning base are fixedly connected with an upper positioning base and an upper jacking air cylinder respectively, and the two sides of the upper positioning base are each provided with a first side pushing air cylinder and a second side pushing air cylinder. A top plate is fixedly connected to a piston rod of the upper jacking air cylinder, and a plurality of stripping ejector rods are fixedly connected to the top plate. The headphone middle net turnover device has the advantages that all headphone middle nets on the carrier can be turned over and switched at a time, and the production efficiency of the headphone middle nets is improved.

Description

Technical Field

[0001] This utility model relates to the field of headphone manufacturing and processing equipment, specifically to a headphone mesh automatic flipping and switching carrier device. Background Technology

[0002] With the continuous advancement and innovation of technology, headphones have become an essential electronic product accompanying mobile phones, making it imperative to improve the efficiency of pre-production processes for headphones. The product flipping and carrier module can quickly achieve adhesive application on both sides of the headphone mesh.

[0003] When performing adhesive dispensing on both sides of the existing headphone mesh, it is necessary to transfer the headphone mesh from the front carrier to the back carrier to complete the reversal, so as to adapt to the dispensing on both sides. However, the existing reversal method cannot be automated and has low efficiency. Therefore, an automatic flipping and carrier switching device for headphone mesh is needed. Utility Model Content

[0004] The purpose of this invention is to provide an automatic headphone mesh flipping and switching carrier device that can flip and switch all headphone meshes on the carrier at once, thereby improving the production efficiency of headphone meshes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic flipping and switching carrier device for headphone mesh, comprising a translation cylinder and a bracket. The piston rod of the translation cylinder is fixedly connected to a slide block, and a lower lifting cylinder is fixedly connected to the slide block. A lower lifting seat is fixedly connected to the piston rod of the lower lifting cylinder, and a lower positioning seat is slidably connected to the lower lifting seat. A flipping base is rotatably connected to the bracket. A servo rotation mechanism is provided on the side of the bracket. The rotating table of the servo rotation mechanism is fixedly connected to the flipping base. An upper positioning seat and an upper lifting cylinder are fixedly connected to the upper and lower ends of the flipping base, respectively. A first side-push cylinder and a second side-push cylinder are provided on both sides of the upper positioning seat. A top plate is fixedly connected to the piston rod of the upper lifting cylinder, and multiple material ejection rods are fixedly connected to the top plate.

[0006] Furthermore, guide posts are fixedly connected to the four corners of the lower lifting seat and the lower positioning seat. The guide posts on the lower lifting seat are slidably connected to the slide seat, and the guide posts on the lower positioning seat are slidably connected to the lower lifting seat.

[0007] Furthermore, a lower positioning column is fixedly connected to the lower positioning seat, and a spring is provided between the lower positioning seat and the lower lifting seat.

[0008] Furthermore, the first side-push cylinder and the second side-push cylinder are offset from each other, and an upper positioning rod is fixedly connected to the upper positioning seat. The upper positioning rod is fixedly connected to the stripping top rod.

[0009] Furthermore, the plurality of stripping ejectors are arranged in a rectangular array on the top plate, and the upper positioning seat is provided with clearance holes corresponding to the stripping ejectors.

[0010] Furthermore, pressure plates are fixedly connected to the slides of both the first and second side-push cylinders, and the pressure plates are provided with inclined surfaces.

[0011] The beneficial effects of this utility model are as follows: by using the sliding seat, lower lifting cylinder, lower lifting seat, lower positioning seat, spring, upper positioning seat, upper lifting cylinder, first side pushing cylinder, second side pushing cylinder, pressure plate, and stripping rod in combination, all the headphone meshes on the carrier can be flipped and switched at one time, thereby improving the production efficiency of headphone meshes. Attached Figure Description

[0012] Figure 1 This is a first-view schematic diagram of the present invention.

[0013] Figure 2 This is a second-view schematic diagram of the present invention.

[0014] Figure 3 This is a schematic diagram of the upper lifting cylinder of this utility model.

[0015] Figure 4 This is a schematic diagram of the lower lifting cylinder of this utility model.

[0016] In the diagram: 1. Translation cylinder; 101. Slide seat; 102. Lower lifting cylinder; 103. Lower lifting seat; 104. Lower positioning seat; 105. Spring; 2. Bracket; 201. Tilting base; 202. Upper positioning seat; 203. Upper lifting cylinder; 204. First side push cylinder; 205. Second side push cylinder; 206. Pressure plate; 207. Top plate; 208. Unloading ejector rod; 3. Servo rotation mechanism. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0018] refer to Figures 1-4The device shown is an automatic flip-up switching carrier for an earphone grille, comprising a translation cylinder 1 and a bracket 2. The piston rod of the translation cylinder 1 is fixedly connected to a slide block 101. A lower lifting cylinder 102 is fixedly connected to the slide block 101. A lower lifting seat 103 is fixedly connected to the piston rod of the lower lifting cylinder 102. A lower positioning seat 104 is slidably connected to the lower lifting seat 103. A flip base 201 is rotatably connected to the bracket 2. A servo rotation mechanism 3 is arranged on the side of the bracket 2. The rotating platform of the servo rotation mechanism 3 is fixedly connected to the flip base 201. An upper positioning seat 202 and an upper lifting cylinder 203 are fixedly connected to the upper and lower ends of the flip base 201, respectively. A first side-push cylinder 204 and a second side-push cylinder 205 are arranged on both sides of the upper positioning seat 202. A top plate 207 is fixedly connected to the piston rod of the upper lifting cylinder 203. A plurality of material ejection rods 208 are fixedly connected to the top plate 207.

[0019] Guide posts are fixedly connected to the four corners of the lower lifting seat 103 and the lower positioning seat 104. The guide posts on the lower lifting seat 103 are slidably connected to the slide seat 101. The slide seat 101 can cooperate with the guide posts to guide the stroke of the lower lifting seat 103. The guide posts on the lower positioning seat 104 are slidably connected to the lower lifting seat 103. The lower lifting seat 103 can cooperate with the guide posts to guide the stroke of the lower positioning seat 104.

[0020] A lower positioning column is fixedly connected to the lower positioning seat 104. The lower positioning column is used to position the loading reverse carrier. A spring 105 is provided between the lower positioning seat 104 and the lower lifting seat 103.

[0021] The first side-push cylinder 204 and the second side-push cylinder 205 are offset from each other. An upper positioning rod is fixedly connected to the upper positioning seat 202. The upper positioning rod is used to position and place the front carrier and the back carrier. The upper positioning rod is fixedly connected to the stripping top rod 208.

[0022] Multiple stripping rods 208 are arranged in a rectangular array on the top plate 207. The upper positioning seat 202 is provided with clearance holes corresponding to the stripping rods 208. The stripping rods 208 are used to push the material out of the earphone mesh.

[0023] A pressure plate 206 is fixedly connected to the slide of the first side-push cylinder 204 and the second side-push cylinder 205. The pressure plate 206 is used to clamp the carrier, and the pressure plate 206 is provided with an inclined surface.

[0024] The working principle of this utility model is as follows: When using this utility model, firstly, the front carrier is placed on the upper positioning seat 202 along the upper positioning post, and then the back carrier is placed on the front carrier along the upper positioning post. Then, the first side push cylinder 204 clamps the front carrier, and the second side push cylinder 205 clamps the back carrier. The private rotation mechanism 3 drives the flipping base 201 to flip 180 degrees, the lower lifting cylinder 102 drives the small lifting seat 103 to rise, and the lower positioning seat 104 supports the back carrier. Then, the second side push cylinder 205 releases the clamp, and the upper lifting cylinder 203 drives the stripping rod 208 to descend, pushing the earphone mesh product into the back carrier. After that, the translation cylinder 1 drives the slide 101 to transfer from the flipping station to complete the flipping action of the earphone mesh.

[0025] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A device for automatically flipping and switching the grille of an earphone, characterized in that: The system includes a translation cylinder (1) and a support (2). The piston rod of the translation cylinder (1) is fixedly connected to a slide block (101). A lower lifting cylinder (102) is fixedly connected to the slide block (101). A lower lifting seat (103) is fixedly connected to the piston rod of the lower lifting cylinder (102). A lower positioning seat (104) is slidably connected to the lower lifting seat (103). A flipping base (201) is rotatably connected to the support (2). A servo rotation mechanism (3) is provided on the side of the support (2). The rotating platform of the servo rotating mechanism (3) is fixedly connected to the flipping base (201). The upper positioning seat (202) and the upper lifting cylinder (203) are fixedly connected to the upper and lower ends of the flipping base (201) respectively. The upper positioning seat (202) is provided with a first side push cylinder (204) and a second side push cylinder (205) on both sides. The piston rod of the upper lifting cylinder (203) is fixedly connected to a top plate (207). Multiple material ejection rods (208) are fixedly connected to the top plate (207).

2. The device according to claim 1, wherein: The lower lifting seat (103) and the lower positioning seat (104) are fixedly connected to guide posts at their four corners. The guide posts on the lower lifting seat (103) are slidably connected to the slide seat 101, and the guide posts on the lower positioning seat (104) are slidably connected to the lower lifting seat (103).

3. The device according to claim 1, wherein: A lower positioning column is fixedly connected to the lower positioning seat (104), and a spring (105) is provided between the lower positioning seat (104) and the lower lifting seat (103).

4. The device according to claim 1, wherein: The first side-push cylinder (204) and the second side-push cylinder (205) are offset from each other. An upper positioning rod is fixedly connected to the upper positioning seat (202), and the upper positioning rod is fixedly connected to the unloading top rod (208).

5. The device according to claim 1, wherein: Multiple stripping push rods (208) are arranged in a rectangular array on the top plate (207), and the upper positioning seat (202) is provided with clearance holes corresponding to the stripping push rods (208).

6. The device according to claim 1, wherein: A pressure plate (206) is fixedly connected to the slide of the first side-push cylinder (204) and the second side-push cylinder (205), and the pressure plate (206) is provided with an inclined surface.

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