CN216100485U - Earphone net lateral wall rubberizing tool - Google Patents
Earphone net lateral wall rubberizing tool Download PDFInfo
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- CN216100485U CN216100485U CN202121607217.0U CN202121607217U CN216100485U CN 216100485 U CN216100485 U CN 216100485U CN 202121607217 U CN202121607217 U CN 202121607217U CN 216100485 U CN216100485 U CN 216100485U
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- mounting block
- net
- earphone
- pressure head
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Abstract
The utility model discloses a receiver net side wall rubberizing jig which comprises a fixed table and an attaching mechanism, wherein the fixed table is used for placing a receiver net and an adhesive film, the attaching mechanism comprises an attaching assembly and a driving assembly connected with the attaching assembly, the attaching assembly is used for pressing the adhesive film into the receiver net, the attaching assembly comprises a central pressing head and a spreading pressing head positioned on at least one side wall of the central pressing head, the cross section area of one end, facing the adhesive film, of the attaching assembly is smaller than the area of the bottom of the receiver net, and the driving assembly is used for pressing the attaching assembly down onto the adhesive film and spreading the spreading pressing head so as to attach the adhesive film to the inner side wall of the receiver net; push down the glued membrane to the earphone net jointly through drive assembly drive center pressure head and the pressure head that struts and drive the pressure head and strut, laminate the glued membrane to the inside wall of earphone net, avoided the glued membrane to push down the in-process and led the risk that bonds with earphone net lateral wall earlier, ensured the homogeneity of glued membrane and earphone net laminating, do benefit to the promotion of production yield.
Description
Technical Field
The utility model relates to the technical field of rubberizing jigs, in particular to a headphone net side wall rubberizing jig.
Background
With the rapid development of society, various electronic products such as mobile phones, tablet computers, smart watches, and the like come out endlessly; in the electronic product, the earphone is an indispensable part, and generally, in order to prevent some impurities or dust from entering the earphone during use, an earphone net is mounted on the earphone for isolating dust; in order to facilitate the assembly of the receiver net, a layer of adhesive film needs to be attached to the inner side wall of the receiver net in advance, in the prior art, the adhesive film is generally pressed onto the receiver net through a profiling piece matched with the shape of the receiver net, but the phenomenon that the adhesive film is not uniformly attached or even the adhesive film is broken easily occurs in the pressing process, and the production yield is seriously affected.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the utility model provides a phone net lateral wall rubberizing tool to solve among the prior art glued membrane laminating inhomogeneous even glued membrane cracked problem.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a earphone net lateral wall rubberizing tool, includes fixed station and laminating mechanism, be used for placing earphone net and glued membrane on the fixed station, laminating mechanism including the laminating subassembly and with the drive assembly that the laminating subassembly is connected, the laminating subassembly be used for with the glued membrane pressfitting extremely in the earphone net, the laminating subassembly includes central pressure head and is located strut the pressure head on the at least one lateral wall of central pressure head, the laminating subassembly is just right the cross-sectional area of the one end of glued membrane is less than the area of earphone net bottom, the drive assembly be used for with the laminating subassembly pushes down extremely on the glued membrane and make strut the pressure head and strut, with will the glued membrane laminating extremely the inside wall of earphone net.
Furthermore, the laminating assembly further comprises a first mounting block positioned right above the fixed table, the central pressure head is fixedly mounted on the first mounting block, a sliding groove transversely extending along the outer side of the central pressure head is formed in the first mounting block, and the distraction pressure head is slidably mounted in the sliding groove; the driving assembly comprises a lifting structure connected with the first mounting block and used for driving the first mounting block to lift; the lifting structure comprises a driving block for pushing the spreading pressure head to slide in the sliding groove.
Furthermore, the driving assembly further comprises a support and a first driving piece arranged on the support, and the lifting structure is slidably arranged on the support and connected with the first driving piece.
Furthermore, the lifting structure comprises a lifting slider and a second mounting block arranged on the lifting slider, the driving block is arranged on the second mounting block, a sliding rail connected with the lifting slider in a sliding manner is arranged on the support, and the second mounting block is connected with the first mounting block.
Furthermore, a connecting piece in sliding connection with the second mounting block is further arranged on the first mounting block, and a gap is formed between the first mounting block and the second mounting block.
Furthermore, a first elastic piece connected with the second mounting block is further arranged on the first mounting block.
Furthermore, a second elastic piece connected with the spreading pressure head is further arranged in the mounting groove.
Further, still include the board, the fixed station with laminating mechanism installs respectively in on the board.
Furthermore, a fixing groove for placing the adhesive film and the receiver net is arranged on the fixing table.
Furthermore, the material taking-off structure comprises a second driving piece and a material taking-off ejector rod which are connected, and one end of the material taking-off ejector rod is arranged in the fixing groove.
The utility model has the beneficial effects that: the earphone net side wall rubberizing jig provided by the utility model can effectively reduce the risk of uneven and even fracture of the adhesive film and the earphone net side wall in the rubberizing process, the opening pressing head is arranged on at least one side wall of the central pressing head, the central pressing head and the opening pressing head are driven by the driving assembly to jointly press the adhesive film onto the earphone net and drive the opening pressing head to open, the adhesive film is attached to the inner side wall of the earphone net, the risk that the adhesive film is firstly bonded with the earphone net side wall in the process of pressing the adhesive film is avoided, the uniformity of attachment of the adhesive film and the earphone net is ensured, and the improvement of the production yield is facilitated.
Drawings
Fig. 1 is a schematic structural view of a headphone net sidewall rubberizing jig according to an embodiment of the present invention;
FIG. 2 is a detail view at A of FIG. 1;
fig. 3 is a schematic cross-sectional structure view of a headphone net sidewall rubberizing jig according to an embodiment of the present invention;
FIG. 4 is a detail view at B of FIG. 3;
FIG. 5 is a detail view at C of FIG. 4;
fig. 6 is a schematic partial structure view of a headphone net sidewall rubberizing jig according to an embodiment of the present invention;
fig. 7 is a schematic partial structure view of a headphone net sidewall gluing jig according to an embodiment of the utility model.
Description of reference numerals:
1. a machine platform; 2. a fixed table; 3. a lifting structure; 31. a support; 311. a slide rail; 32. a first driving member; 33. a lifting slide block; 34. a second mounting block; 341. a drive block; 4. a first mounting block; 41. a central ram; 42. the pressure head is propped open; 43. a connecting member; 44. a first elastic member; 45. a second elastic member; 5. a glue film; 6. a listener net; 7. a material removing structure; 71. a second driving member; 72. and (4) stripping ejector rods.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 7, a headphone net sidewall rubberizing jig includes a fixed station 2 and a bonding mechanism, the fixed station 2 is used for placing a headphone net 6 and an adhesive film 5, the bonding mechanism includes a bonding assembly and a driving assembly connected to the bonding assembly, the bonding assembly is used for pressing the adhesive film 5 into the headphone net 6, the bonding assembly includes a central pressing head 41 and a distraction pressing head 42 located on at least one sidewall of the central pressing head 41, a cross-sectional area of one end of the bonding assembly, which is right opposite to the adhesive film 5, is smaller than an area of a bottom of the headphone net 6, and the driving assembly is used for pressing the bonding assembly down onto the adhesive film 5 and distracting the distraction pressing head 42, so as to bond the adhesive film 5 to an inner sidewall of the headphone net 6.
It should be noted that, in the prior art, the adhesive film is placed on the earphone net, and then vertically pressed down by a profiling block adapted to the shape of the earphone net, so as to press the adhesive film into the earphone net, while in the process of pressing down the profiling block, the adhesive film will first collide with the inner side wall of the earphone net, so as to adhere to the side wall, and as the profiling block is continuously pressed down, the adhesive film is easily broken; the cross-sectional area of the gluing assembly of the earphone net side wall gluing jig, which is opposite to one end of the glue film 5 (namely the central pressing head 41 and the spreading pressing head 42), is smaller than that of the earphone net 6, when the central pressing head 41 and the spreading pressing head 42 are pressed downwards, the spreading pressing head 42 is tightly attached to the side wall of the central pressing head 41 and does not press the glue film 5 against the side wall of the earphone net 6, and when the glue film 5 is pressed to the bottom of the earphone net 6, the driving assembly drives the spreading pressing head 42 to press the part of the glue film 5, which corresponds to the inner side wall of the earphone net 6, onto the inner side wall of the earphone net 6, so that the gluing film 5 is glued to the earphone net 6.
From the above description, the beneficial effects of the present invention are: set up on at least one lateral wall of central pressure head 41 and strut pressure head 42, push down glued membrane 5 to earphone net 6 and drive through drive assembly drive central pressure head 41 with strut pressure head 42 jointly and strut pressure head 42 and strut, laminate glued membrane 5 to the inside wall of earphone net 6, avoided glued membrane 5 to push down the in-process and taken off the risk that the lateral wall bonded with earphone net 6 earlier, ensured the homogeneity of glued membrane 5 and earphone net 6 laminating, do benefit to the promotion of production yield.
Further, the attaching assembly further comprises a first mounting block 4 located right above the fixed table 2, the central pressure head 41 is fixedly mounted on the first mounting block 4, a sliding groove extending transversely along the outer side of the central pressure head 41 is formed in the first mounting block 4, and the spreading pressure head 42 is slidably mounted in the sliding groove; the driving assembly comprises a lifting structure 3 connected with the first mounting block 4 and used for driving the first mounting block 4 to lift; the lifting structure 3 comprises a driving block 341 for pushing the expanding pressure head 42 to slide in the sliding groove.
As can be seen from the above description, the first mounting block 4 is used to mount the central pressing head 41 and the expanding pressing head 42, and the driving block 341 is used to expand the expanding pressing head 42.
Further, the driving assembly further includes a bracket 31 and a first driving member 32 mounted on the bracket 31, and the lifting structure 3 is slidably mounted on the bracket 31 and connected to the first driving member 32.
As can be seen from the above description, the bracket 31 facilitates the mounting of the first driving member 32 and the lifting structure 3.
Further, the lifting structure 3 includes a lifting slider 33 and a second mounting block 34 disposed on the lifting slider 33, the driving block 341 is mounted on the second mounting block 34, the bracket 31 is provided with a slide rail 311 slidably connected to the lifting slider 33, and the second mounting block 34 is connected to the first mounting block 4.
As can be seen from the above description, the lifting structure 3 is simple in structure and convenient to assemble.
Further, a connecting piece 43 connected with the second mounting block 34 in a sliding manner is further arranged on the first mounting block 4, and a gap is formed between the first mounting block 4 and the second mounting block 34.
As can be seen from the above description, the connecting member 43 is used to connect the first mounting block 4 and the second mounting block 34, the connecting member 43 makes the first mounting block 4 suspend at the bottom of the second mounting block 34, when the lifting structure 3 presses down, the central pressing head 41 and the spreading pressing head 42 on the first mounting block 4 first contact the adhesive film 5, and after the adhesive film 5 is attached to the bottom of the earpiece screen 6, the second mounting plate continues to press down, so that the driving block 341 on the second mounting plate pushes the spreading pressing head 42 to spread, so as to press-fit the adhesive film 5 to the inner side wall of the earpiece screen 6.
Further, the first mounting block 4 is further provided with a first elastic member 44 connected with the second mounting block 34.
As is apparent from the above description, the first elastic member 44 facilitates to secure a gap between the first mounting block 4 and the second mounting block 34.
Further, a second elastic element 45 connected with the expanding pressure head 42 is further arranged in the mounting groove.
As can be seen from the above description, the second elastic element 45 can make the spreading ram 42 tightly contact the side wall of the central ram 41.
Further, still include board 1, fixed station 2 with laminating mechanism installs respectively in on the board 1.
As can be seen from the above description, the machine table 1 is convenient for installing the fixing table 2 and the attaching mechanism.
Furthermore, a fixing groove for placing the adhesive film 5 and the receiver net 6 is arranged on the fixing table 2.
As can be seen from the above description, the fixing groove facilitates the placement of the tin net 6 and the adhesive film 5.
Further, the material removing device further comprises a material removing structure 7, wherein the material removing structure 7 comprises a second driving piece 71 and a material removing ejector rod 72 which are connected, and one end of the material removing ejector rod 72 is arranged in the fixing groove.
Example one
Referring to fig. 1 to 7, a first embodiment of the present invention is: a glue sticking jig for a side wall of a receiver net is used for sticking a glue film 5 to the receiver net 6 and comprises a fixed table 2 and a sticking mechanism, wherein the fixed table 2 is used for placing a receiver net 6 and the glue film 5, the sticking mechanism comprises a sticking assembly and a driving assembly connected with the sticking assembly, the sticking assembly is used for pressing the glue film 5 into the receiver net 6, the sticking assembly comprises a central pressure head 41 and a propping pressure head 42 positioned on at least one side wall of the central pressure head 41, the cross-sectional area of one end of the glue film 5 right opposite to the gluing assembly is smaller than the area of the bottom of the receiver net 6, the driving assembly is used for pressing the sticking assembly downwards onto the glue film 5 and propping the propping pressure head 42 to stick the glue film 5 to the inner side wall of the receiver net 6, and particularly when the central pressure head 41 and the propping pressure head 42 are pressed downwards, the spreading ram 42 is tightly against the side wall of the central ram 41 (as shown in figure 6); when the central pressing head 41 and the spreading pressing head 42 are completely pressed to the bottom of the headphone net 6 (as shown in fig. 7), the adhesive film 5 is not pressed against the side wall of the headphone net 6, and when the adhesive film 5 is pressed to the bottom of the headphone net 6, the driving assembly drives the spreading pressing head 42 to press the portion of the adhesive film 5 corresponding to the inner side wall of the headphone net 6 against the inner side wall of the headphone net 6, so as to complete the bonding of the adhesive film 5 and the headphone net 6.
Preferably, the attaching assembly further comprises a first mounting block 4 located right above the fixed table 2, the central pressing head 41 is fixedly mounted on the first mounting block 4, a sliding groove extending transversely along the outer side of the central pressing head 41 is formed in the first mounting block 4, and the spreading pressing head 42 is slidably mounted in the sliding groove; the driving assembly comprises a lifting structure 3 connected with the first mounting block 4 and used for driving the first mounting block 4 to lift; the lifting structure 3 includes a driving block 341 for pushing the expanding ram 42 to slide in the sliding groove, and specifically, the driving assembly further includes a bracket 31 and a first driving member 32 installed on the bracket 31, in this embodiment, the first driving member 32 is an electric push rod; the lifting structure 3 is slidably mounted on the bracket 31 and connected with the first driving member 32; more specifically, the lifting structure 3 includes a lifting slider 33 and a second mounting block 34 disposed on the lifting slider 33, the driving block 341 is mounted on the second mounting block 34, the bracket 31 is provided with a slide rail 311 slidably connected to the lifting slider 33, and the second mounting block 34 is connected to the first mounting block 4.
Preferably, referring to fig. 3 to 5, a connecting member 43 slidably connected to the second mounting block 34 is further disposed on the first mounting block 4, and specifically, the connecting member 43 is a sliding loop bar; a gap is formed between the first mounting block 4 and the second mounting block 34, the connecting piece 43 is used for connecting the first mounting block 4 and the second mounting block 34, the connecting piece 43 enables the first mounting block 4 to be suspended at the bottom of the second mounting block 34, when the lifting structure 3 is pressed down, the central pressing head 41 and the spreading pressing head 42 on the first mounting block 4 are firstly contacted with the adhesive film 5, and when the adhesive film 5 is attached to the bottom of the microphone net 6, the second mounting plate is continuously pressed down, so that the driving block 341 on the second mounting plate pushes the spreading pressing head 42 to spread, so as to press-fit the adhesive film 5 on the inner side wall of the microphone net 6; more specifically, the first mounting block 4 is further provided with a first elastic member 44 connected to the second mounting block 34, and the first elastic member 44 facilitates ensuring a gap between the first mounting block 4 and the second mounting block 34.
In this embodiment, a second elastic member 45 connected to the expanding pressure head 42 is further disposed in the mounting groove, and specifically, the second elastic member 45 is a compression spring; one end of the driving block 341 close to the fixed station 2 is provided with a first guide portion, the opening pressure head 42 is provided with a through hole for the driving block 341 to penetrate through, the edge of the through hole is provided with a second guide portion matched with the first guide portion, when the second mounting plate is pressed downwards, the first guide portion of the driving block 341 is matched with the second guide portion of the opening pressure head 42 so as to push the opening pressure head 42 to slide in the mounting groove, so that the opening pressure head 42 extrudes the second elastic member 45, when the second mounting plate 34 is lifted, the first guide portion is separated from the abutting pressure of the second guide portion, and meanwhile, the second elastic member 45 drives the opening pressure head 42 to return.
Example two
Referring to fig. 3, the second embodiment of the present invention is a further improvement of the fixed station on the basis of the first embodiment, and is different from the first embodiment in that: this earphone net lateral wall rubberizing tool still includes board 1, fixed station 2 with laminating mechanism install respectively in on the board 1, be equipped with on the fixed station 2 and be used for placing glued membrane 5 and the fixed slot of earphone net 6, it is specific, still including taking off material structure 7 in the board 1, it includes continuous second driving piece 71 and takes off material ejector pin 72 to take off material structure 7, the one end of taking off material ejector pin 72 runs through board 1 with fixed station 2 is located in the fixed slot.
In conclusion, the earphone mesh side wall rubberizing jig provided by the utility model can effectively reduce the risk of uneven and even fracture of the adhesive film and the earphone mesh side wall in the rubberizing process, the opening pressure head is arranged on at least one side wall of the central pressure head, the central pressure head and the opening pressure head are driven by the driving assembly to jointly press the adhesive film onto the earphone mesh and drive the opening pressure head to open, the adhesive film is attached to the inner side wall of the earphone mesh, the risk that the adhesive film is firstly bonded with the earphone mesh side wall in the process of pressing the adhesive film is avoided, the uniformity of attachment of the adhesive film and the earphone mesh is ensured, and the improvement of the production yield is facilitated.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a earphone net lateral wall rubberizing tool, a serial communication port, including fixed station and laminating mechanism, be used for placing earphone net and glued membrane on the fixed station, laminating mechanism including laminating subassembly and with the drive assembly that laminating subassembly is connected, laminating subassembly be used for with the glued membrane pressfitting extremely in the earphone net, laminating subassembly includes central pressure head and is located strut the pressure head on the at least one lateral wall of central pressure head, laminating subassembly is just right the cross-sectional area of the one end of glued membrane is less than the area of earphone net bottom, drive assembly be used for with laminating subassembly pushes down extremely on the glued membrane and makes strut the pressure head, in order to incite somebody to action the glued membrane laminating extremely the inside wall of earphone net.
2. The earphone mesh sidewall rubberizing jig according to claim 1, wherein the laminating assembly further comprises a first mounting block located directly above the fixed table, the central pressure head is fixedly mounted on the first mounting block, a sliding groove extending transversely along an outer side of the central pressure head is formed in the first mounting block, and the spreading pressure head is slidably mounted in the sliding groove; the driving assembly comprises a lifting structure connected with the first mounting block and used for driving the first mounting block to lift; the lifting structure comprises a driving block for pushing the spreading pressure head to slide in the sliding groove.
3. The earphone mesh sidewall gluing jig as claimed in claim 2, wherein the driving assembly further comprises a bracket and a first driving member mounted on the bracket, and the lifting structure is slidably mounted on the bracket and connected to the first driving member.
4. The jig for applying glue to the sidewall of a handset web according to claim 3, wherein the lifting structure comprises a lifting slider and a second mounting block disposed on the lifting slider, the driving block is mounted on the second mounting block, the bracket is provided with a slide rail slidably connected to the lifting slider, and the second mounting block is connected to the first mounting block.
5. The jig for pasting glue on the sidewall of a headphone net according to claim 4, wherein the first mounting block is further provided with a connecting piece slidably connected with the second mounting block, and a gap is formed between the first mounting block and the second mounting block.
6. The jig for pasting glue on the sidewall of an earphone mesh according to claim 5, wherein the first mounting block is further provided with a first elastic member connected with the second mounting block.
7. The jig for sticking the adhesive on the sidewall of the earphone net according to claim 2, wherein a second elastic member connected with the spreading pressure head is further disposed in the mounting groove.
8. The jig for pasting glue on the sidewall of the earphone mesh according to claim 1, further comprising a machine table, wherein the fixing table and the pasting mechanism are respectively installed on the machine table.
9. The jig for pasting adhesive on the sidewall of earphone net as claimed in claim 1, wherein the fixing table is provided with a fixing groove for placing the adhesive film and the earphone net.
10. The jig for sticking the adhesive on the sidewall of the earphone net according to claim 9, further comprising a material removing structure, wherein the material removing structure comprises a second driving member and a material removing push rod which are connected, and one end of the material removing push rod is arranged in the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121607217.0U CN216100485U (en) | 2021-07-14 | 2021-07-14 | Earphone net lateral wall rubberizing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121607217.0U CN216100485U (en) | 2021-07-14 | 2021-07-14 | Earphone net lateral wall rubberizing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216100485U true CN216100485U (en) | 2022-03-22 |
Family
ID=80722270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121607217.0U Active CN216100485U (en) | 2021-07-14 | 2021-07-14 | Earphone net lateral wall rubberizing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216100485U (en) |
-
2021
- 2021-07-14 CN CN202121607217.0U patent/CN216100485U/en active Active
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