CN220673915U - Earphone sheath rubberizing pressurize mechanism - Google Patents
Earphone sheath rubberizing pressurize mechanism Download PDFInfo
- Publication number
- CN220673915U CN220673915U CN202322264528.7U CN202322264528U CN220673915U CN 220673915 U CN220673915 U CN 220673915U CN 202322264528 U CN202322264528 U CN 202322264528U CN 220673915 U CN220673915 U CN 220673915U
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- CN
- China
- Prior art keywords
- sheath
- pressure maintaining
- base
- rubberizing
- earphone
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 abstract description 4
- 239000012790 adhesive layer Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000000959 ear middle Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses an earphone sheath rubberizing and pressure maintaining mechanism, which relates to the technical field of earphone sheaths and comprises a substrate, wherein a base is arranged in the middle of the top end of the substrate, a feeding assembly is arranged at the top end of the base, one ends of the substrate and the base are connected with a feeding conveying belt together, after the earphone sheath is conveyed into a notch groove at one end through the feeding conveying belt, the earphone sheath is positioned in a U-shaped groove of a feeding station, a blanking conveying belt moves out the U-shaped groove of a blanking station in the notch groove at the other end, a stepping motor drives a turntable to rotate for a certain angle in a disc, so that the positions of a plurality of groups of U-shaped grooves are rotated and replaced, automatic feeding and blanking procedures are sequentially realized, and a pressure maintaining cylinder sequentially extends and contracts, so that a pressing block sequentially moves downwards or upwards in the sleeve, the pressing block presses and stays on the earphone sheath in the U-shaped groove, the earphone sheath is tightly adhered to the earphone sheath, and the adhesive layer is tightly held.
Description
Technical Field
The utility model relates to the technical field of earphone sheaths, in particular to an earphone sheath rubberizing and pressure maintaining mechanism.
Background
The headset is comfortable to wear, the use effect is excellent, more and more applications are obtained, the earphone sleeve is connected outside the headset at present through the mode of block or bonding, wherein the bonding type earphone sleeve is when production and processing, the mode of pasting the earphone sheath surface bonding glue film through the workman generally, owing to adopt artifical the pasting for earphone sheath and glue film bonding compactness are lower, thereby the phenomenon that the glue film drops appears easily, for this reason we propose an earphone sheath rubberizing pressurize mechanism.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an earphone sheath rubberizing and pressure maintaining mechanism, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an earphone sheath rubberizing pressurize mechanism, includes the base plate, install the base in the middle of the top of base plate, feeding assembly is installed on the top of base, the one end of base plate and base is connected with the material loading conveyer belt jointly, the other end of base plate and base is connected with the unloading conveyer belt jointly, pressurize assembly is installed to the rear end of base, two sets of direction subassemblies are all installed symmetrically to the both ends of feeding assembly and the top that is located material loading conveyer belt and unloading conveyer belt;
the feeding assembly comprises a fixed seat, the top of the fixed seat is connected with a disc, the top of the disc is provided with a groove, the center of the groove is rotationally connected with a turntable, two groups of notch grooves are formed in the two ends of the disc, the edges of the turntable are in a circumferential shape and are provided with a plurality of groups of U-shaped grooves at equal intervals, the top of the inside of the fixed seat is provided with a stepping motor, and the output end of the stepping motor is connected with the center of the bottom of the turntable.
As a further technical scheme of the utility model, the conveying tail end of the feeding conveying belt and the conveying start end of the discharging conveying belt are respectively positioned in two groups of notch grooves, and the opening end size of each group of notch grooves is larger than the opening end size of each group of U-shaped grooves.
As a further technical scheme of the utility model, the pressure maintaining assembly comprises a support, a pressure maintaining cylinder is arranged at the top of the support, a pressing block is connected to the telescopic end of the pressure maintaining cylinder, a sleeve is connected to the outside of the pressing block in a sliding manner, and a connecting plate is connected between the support and the sleeve.
As a further technical scheme of the utility model, the bottom of the bracket is connected to the top of the rear end of the base, and the circle centers of the pressing block and the sleeve and the circle centers of the group of U-shaped grooves are positioned in the same vertical line.
As a further technical scheme of the utility model, the guide assembly comprises a frame, a through groove is formed in the side face of the frame, and a plurality of groups of guide rollers are connected in the through groove in an equidistant rotation mode.
As a further technical scheme of the utility model, one end of each group of frames is connected with the outer surface of the disc, and two adjacent groups of frames are symmetrically positioned outside each group of notch grooves respectively.
Advantageous effects
The utility model provides an earphone sheath rubberizing and pressure maintaining mechanism. Compared with the prior art, the method has the following beneficial effects:
after earphone sheath rubberizing pressurize mechanism carries the earphone sheath to one end breach inslot through the material loading conveyer belt, then make the earphone sheath be located the U type inslot portion of material loading station, the unloading conveyer belt shifts out the U type groove middle ear machine sheath of the unloading station of other end breach inslot, and then step motor drive carousel rotates certain angle in the disc inside for the position of multiunit U type groove carries out rotatory replacement, make realize automatic feeding and unloading process in proper order, and extend and shrink in proper order through the pressurize cylinder, make the briquetting carry out down in proper order or upwards move in telescopic inside, and then the briquetting realization is to the stay of pressing of U type inslot earphone sheath, make earphone sheath and glue film bonding inseparabler, realize the pressurize operation to the earphone sheath, avoid the glue film to drop.
Drawings
Fig. 1 is a schematic structural diagram of an earphone sheath rubberizing and pressure maintaining mechanism;
FIG. 2 is a schematic diagram of the top structure of a feeding assembly in an earphone sheath rubberizing and pressure maintaining mechanism;
FIG. 3 is a schematic diagram of the bottom structure of a feeding assembly in an earphone sheath rubberizing and pressure maintaining mechanism;
fig. 4 is a schematic structural diagram of a pressure maintaining component in the earphone sheath rubberizing and pressure maintaining mechanism;
fig. 5 is a schematic structural diagram of a guide assembly in the earphone sheath rubberizing and pressure maintaining mechanism.
In the figure: 1. a substrate; 2. a base; 3. a feeding assembly; 31. a fixing seat; 32. a disc; 33. a turntable; 34. a notch groove; 35. a U-shaped groove; 36. a stepping motor; 4. a feeding conveyer belt; 5. a blanking conveying belt; 6. a pressure maintaining assembly; 61. a bracket; 62. a pressure maintaining cylinder; 63. briquetting; 64. a sleeve; 65. a connecting plate; 7. a guide assembly; 71. a frame; 72. and a guide roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical scheme of an earphone sheath rubberizing and pressure maintaining mechanism: the utility model provides an earphone sheath rubberizing pressurize mechanism, includes base plate 1, installs base 2 in the middle of the top of base plate 1, and feeding subassembly 3 is installed on the top of base plate 2, and base plate 1 is connected with material loading conveyer belt 4 jointly with the one end of base 2, and base plate 1 is connected with unloading conveyer belt 5 jointly with the other end of base 2, and pressurize subassembly 6 is installed to the rear end of base 2, and two sets of direction subassemblies 7 are all symmetrically installed to the both ends of feeding subassembly 3 and the top that is located material loading conveyer belt 4 and unloading conveyer belt 5.
It should be noted that, the feeding assembly 3, the feeding conveyor belt 4 and the discharging conveyor belt 5 all convey the earphone sheath, the feeding conveyor belt 4 conveys the earphone sheath to the feeding assembly 3, and the discharging conveyor belt 5 moves out the earphone sheath in the feeding assembly 3.
Referring to fig. 2-3, the feeding assembly 3 includes a fixing seat 31, a disc 32 is connected to the top end of the fixing seat 31, a groove is provided on the top end of the disc 32, a turntable 33 is rotatably connected to the center of the groove, two groups of notch grooves 34 are provided at two ends of the disc 32, a plurality of groups of U-shaped grooves 35 are provided at equal intervals in circumferential shape on the edge of the turntable 33, a stepping motor 36 is mounted on the top end of the fixing seat 31, the output end of the stepping motor 36 is connected to the center of the bottom end of the turntable 33, the conveying end of the feeding conveyor belt 4 and the conveying start end of the discharging conveyor belt 5 are respectively located inside the two groups of notch grooves 34, and the opening end size of each group of notch grooves 34 is larger than the opening end size of each group of U-shaped grooves 35.
It should be noted that, the plurality of groups of U-shaped grooves 35 include a feeding station and a discharging station corresponding to the two groups of notch grooves 34, a pressure maintaining station located right below the pressing block 63, a station to be pressure maintaining between the feeding station and the pressure maintaining station, a station to be discharged between the pressure maintaining station and the discharging station, and a plurality of groups of stations to be fed between the feeding station and the front end of the discharging station; after the feeding conveyer belt 4 conveys the earphone sheath into the one-end notch groove 34, the earphone sheath is located inside the U-shaped groove 35 of the feeding station, the blanking conveyer belt 5 moves out the earphone sheath in the U-shaped groove 35 of the blanking station in the other-end notch groove 34, the stepping motor 36 drives the turntable 33 to rotate a certain angle inside the disc 32, the positions of the plurality of groups of U-shaped grooves 35 are replaced in a rotating mode, automatic feeding and blanking procedures are sequentially achieved, and when the earphone sheath moves to the pressure maintaining station, pressure maintaining operation on the earphone sheath is achieved through the pressure maintaining assembly 6.
Referring to fig. 4, the pressure maintaining assembly 6 includes a support 61, a pressure maintaining cylinder 62 is installed at the top of the support 61, a pressing block 63 is connected to a telescopic end of the pressure maintaining cylinder 62, a sleeve 64 is slidably connected to the outside of the pressing block 63, a connecting plate 65 is commonly connected between the support 61 and the sleeve 64, the bottom of the support 61 is connected to the top of the rear end of the base 2, and the centers of the pressing block 63 and the sleeve 64 and the centers of the group of U-shaped grooves 35 are in the same vertical line.
It should be noted that, through the extension and the shrink of pressurize cylinder 62 in proper order for briquetting 63 carries out down or upward movement in proper order in sleeve 64's inside, and then briquetting 63 realizes pressing down the earphone sheath in the U type groove 35 of pressurize station and stop, realizes the pressurize operation to the earphone sheath, can avoid the removal of briquetting 63 to appear the skew through sleeve 64.
Referring to fig. 5, the guiding assembly 7 includes a frame 71, through slots are formed in the side surfaces of the frame 71, a plurality of sets of guiding rollers 72 are rotatably connected in the through slots at equal intervals, one end of each set of frame 71 is connected to the outer surface of the disc 32, and two adjacent sets of frames 71 are symmetrically located outside each set of notch slots 34.
It should be noted that, the surfaces of the plurality of sets of guide rollers 72 are attached to the edge surfaces of the earphone sheath, so as to guide the movement of the earphone sheath, so that the earphone sheath is convenient to enter or move out of the inside of the U-shaped groove 35.
The working principle of the utility model is as follows: when the earphone sheath feeding device is used, firstly, after the earphone sheath is conveyed into the notch groove 34 at one end by the feeding conveyor belt 4, the earphone sheath is positioned in the U-shaped groove 35 of the feeding station, the U-shaped groove 35 of the discharging station in the notch groove 34 at the other end is moved out by the discharging conveyor belt 5, the turntable 33 is driven by the stepping motor 36 to rotate for a certain angle in the disc 32, the positions of the plurality of groups of U-shaped grooves 35 are rotated and replaced, so that automatic feeding and discharging procedures are sequentially realized, and when the earphone sheath is conveyed by the feeding conveyor belt 4 and the discharging conveyor belt 5, the surfaces of the plurality of groups of guide rollers 72 are attached to the edge surfaces of the earphone sheath to guide the movement of the earphone sheath;
when the earphone sheath moves to the pressure maintaining station, the earphone sheath sequentially stretches and contracts through the pressure maintaining cylinder 62, so that the pressing block 63 sequentially moves downwards or upwards in the sleeve 64, the pressing block 63 presses and stays the earphone sheath in the U-shaped groove 35 of the pressure maintaining station, the earphone sheath is tightly adhered to the adhesive layer, pressure maintaining operation of the earphone sheath is realized, and the adhesive layer is prevented from falling.
Claims (6)
1. The utility model provides an earphone sheath rubberizing pressurize mechanism, includes base plate (1), its characterized in that, install base (2) in the middle of the top of base plate (1), feeding subassembly (3) are installed on the top of base (2), the one end of base plate (1) and base (2) is connected with material loading conveyer belt (4) jointly, the other end of base plate (1) and base (2) is connected with unloading conveyer belt (5) jointly, pressurize subassembly (6) are installed to the rear end of base (2), two sets of direction subassemblies (7) are all installed symmetrically to the both ends of feeding subassembly (3) and the top that is located material loading conveyer belt (4) and unloading conveyer belt (5);
the feeding assembly (3) comprises a fixed seat (31), the top of the fixed seat (31) is connected with a disc (32), the top of the disc (32) is provided with a groove, the center of the groove is rotationally connected with a rotary disc (33), two groups of notch grooves (34) are formed in the two ends of the disc (32), the edges of the rotary disc (33) are in a circumferential shape and are uniformly spaced, a plurality of groups of U-shaped grooves (35) are formed in the edges of the rotary disc (33), a stepping motor (36) is arranged at the top of the inside of the fixed seat (31), and the output end of the stepping motor (36) is connected with the center of the bottom end of the rotary disc (33).
2. The headphone sheath rubberizing and pressure maintaining mechanism according to claim 1, wherein the conveying tail end of the feeding conveying belt (4) and the conveying start end of the discharging conveying belt (5) are respectively positioned inside two groups of notch grooves (34), and the opening end size of each group of notch grooves (34) is larger than the opening end size of each group of U-shaped grooves (35).
3. The headphone sheath rubberizing and pressure maintaining mechanism according to claim 1, wherein the pressure maintaining assembly (6) comprises a support (61), a pressure maintaining cylinder (62) is installed at the top of the support (61), a pressing block (63) is connected to the telescopic end of the pressure maintaining cylinder (62), a sleeve (64) is connected to the outer part of the pressing block (63) in a sliding mode, and a connecting plate (65) is connected between the support (61) and the sleeve (64) together.
4. A headphone sheath rubberizing and pressure maintaining mechanism according to claim 3, wherein the bottom of the bracket (61) is connected to the top of the rear end of the base (2), and the circle centers of the pressing block (63) and the sleeve (64) are in the same vertical line with the circle centers of the group of U-shaped grooves (35).
5. The headphone sheath rubberizing and pressure maintaining mechanism according to claim 1, wherein the guide assembly (7) comprises a frame (71), through grooves are formed in the side surfaces of the frame (71), and a plurality of groups of guide rollers (72) are connected in the through grooves at equal intervals in a rotating mode.
6. The headphone sheath rubberizing and pressure maintaining mechanism according to claim 5, wherein one end of each group of frames (71) is connected with the outer surface of the disc (32), and two adjacent groups of frames (71) are respectively symmetrically positioned outside each group of notch grooves (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264528.7U CN220673915U (en) | 2023-08-23 | 2023-08-23 | Earphone sheath rubberizing pressurize mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264528.7U CN220673915U (en) | 2023-08-23 | 2023-08-23 | Earphone sheath rubberizing pressurize mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673915U true CN220673915U (en) | 2024-03-26 |
Family
ID=90331908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322264528.7U Active CN220673915U (en) | 2023-08-23 | 2023-08-23 | Earphone sheath rubberizing pressurize mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673915U (en) |
-
2023
- 2023-08-23 CN CN202322264528.7U patent/CN220673915U/en active Active
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