CN219750214U - Horn efficient film sticking device for electronic accessory machining - Google Patents
Horn efficient film sticking device for electronic accessory machining Download PDFInfo
- Publication number
- CN219750214U CN219750214U CN202320442450.0U CN202320442450U CN219750214U CN 219750214 U CN219750214 U CN 219750214U CN 202320442450 U CN202320442450 U CN 202320442450U CN 219750214 U CN219750214 U CN 219750214U
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- frame
- block
- fixedly connected
- permanent magnet
- magnet ring
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- 238000003754 machining Methods 0.000 title description 2
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 239000003292 glue Substances 0.000 claims description 27
- 239000012528 membrane Substances 0.000 claims description 9
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 238000013459 approach Methods 0.000 abstract description 6
- 239000011552 falling film Substances 0.000 abstract description 2
- 239000002313 adhesive film Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to the technical field of loudspeaker processing and discloses a loudspeaker high-efficiency film sticking device for electronic accessory processing, which comprises a frame body, wherein the bottom limit of the frame body is connected with a first sliding block, the middle part of the first sliding block is fixedly connected with a motor, the output end of the motor is in transmission connection with a rotary table, the periphery of the axis of the rotary table is movably connected with a lifting block, and the middle part of the lifting block is fixedly connected with a first magnetic block. According to the loudspeaker high-efficiency film sticking device for processing the electronic accessory, after the frame is placed in, the lifting block moves downwards under the action of the repulsive force of the permanent magnet ring, the movable frame moves in opposite directions to clamp the frame under the transmission of the groove rod, meanwhile, the adhesive dispensing block is driven to approach the adhesive dispensing face of the frame, after adhesive dispensing is finished, the pressing block is pressed down to enable the bottom end of the pressing table to gradually press the adhesive falling film and move inwards of the frame, the movable frame is pressed and expanded to be matched with the transmission of the groove rod, the lifting block is enabled to approach the permanent magnet ring upwards, the permanent magnet ring is pressed down under the action of the repulsive force, and the effect of vertically abutting type film sticking is achieved.
Description
Technical Field
The utility model relates to the technical field of loudspeaker processing, in particular to a loudspeaker high-efficiency film sticking device for electronic accessory processing.
Background
The loudspeaker is divided into two types according to different air horns and electric horns of pronunciation power, the electric horns are called loudspeakers, the general loudspeaker is composed of a magnet, a frame, a centering support piece and a ring cone type paper film, the loudspeaker sounding end is required to be subjected to glue dispensing and pasting in the loudspeaker production process, glue dispensing treatment is required to be carried out on the pasting end before pasting, but the existing glue dispensing device cannot automatically adjust the glue dispensing radius according to the size of the loudspeaker frame, so that the loudspeakers with different radius specifications are produced, the glue dispensing parameters are required to be adjusted and changed, the processing efficiency is improved, the glue dispensing blocks are required to be withdrawn in time after glue dispensing is finished, the glue dispensing assembly is prevented from being crushed, the glue film on a glue film roll is pressed at the loudspeaker generating end by the existing film pasting device through pressure, the unidirectional pressure can not only increase the deformation degree of the loudspeaker frame, the defective rate of products is increased, glue film attaching misplacement is caused by uneven glue film falling, and the efficiency of pasting films is affected.
In order to solve the problems, the inventor provides a loudspeaker high-efficiency film sticking device for electronic accessory processing, after a frame is put into the loudspeaker high-efficiency film sticking device, a lifting block moves downwards under the action of repulsive force of a permanent magnet ring, a movable frame moves in opposite directions to clamp the frame under the transmission of a groove rod, meanwhile, a dispensing block is driven to approach to a dispensing surface of the frame, after dispensing is finished, a pressing block is pressed down to enable the bottom end of a pressing table to gradually press a falling film and move inwards of the frame, the movable frame is pressed and expanded to be matched with the transmission of a groove rod, the lifting block is enabled to approach upwards to the permanent magnet ring, and the permanent magnet ring is pressed upwards under the action of repulsive force to be matched with the pressing table, so that the effect of vertically abutting type film sticking is achieved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a horn efficient film sticking device for processing electronic accessories, which has the advantages of self-adjusting a joint glue radius and an upper and lower abutting type film sticking based on the magnetic force of the horn, and solves the problems that the glue dispensing radius cannot be automatically adjusted and the glue dispensing assembly and the unidirectional pressure pressing film sticking are required to be withdrawn in time so as to increase the deformation degree of a frame.
In order to achieve the purposes of self-adjusting the joint adhesive radius and vertically abutting type adhesive films based on the magnetic force of the loudspeaker, the utility model provides the following technical scheme: the utility model provides a loudspeaker high-efficient pad pasting device for electronic accessory processing, includes the support body, the bottom fixedly connected with slider one of support body, the middle part fixedly connected with motor of slider one, the output transmission of motor is connected with the carousel, the peripheral swing joint in axle center of carousel has the lifter, the middle part fixedly connected with magnet one of lifter, the bottom elastic connection of lifter has spring one, the both ends are connected with the grooved bar through the stopper transmission about the lifter, the other end of grooved bar articulates there is the movable frame, the top elastic connection of movable frame has the adhesive deposite piece, the both ends fixedly connected with spacing horizontal pole about the support body, the top of support body articulates there is the hinge piece, the top of support body is provided with the roof-rack, the center of roof-rack is spacing to be connected with the press bench, the annular has been seted up to the periphery of press bench, the top fixedly connected with briquetting of press bench, the both ends rotate about the roof-rack is connected with deflector roll, the periphery of deflector roll encircles there is the magnetic ring, the below of press bench is provided with the frame, the bottom fixedly connected with permanent magnet ring.
Preferably, the inside of the frame body is hollow, the middle part of the first sliding block is fixedly connected with a motor through a threaded nut, and the rotary table is rotationally connected to the bottom of the frame body, so that the first sliding block and the motor can drive the rotary table to move up and down.
Preferably, the bottom inner wall of the frame body is elastically connected with a lifting block through a spring, the left end and the right end of the lifting block are fixedly connected with limiting blocks, the bottom of the groove rod is limited and connected with the limiting blocks, and the angle of the groove rod is changed through the up-and-down movement of the lifting block and the limiting of the limiting blocks.
Preferably, the bottom of removing the frame articulates at the top of groove pole, removes the periphery at spacing horizontal pole of spacing connection of frame, spacing horizontal pole is arranged about support body center symmetry, makes to remove the frame and can freely remove on spacing horizontal pole.
Preferably, the inside of some gluing piece links to each other with external glue supply pipeline, hinge piece is arranged about support body center symmetry, both sides are the arcuation appearance around the movable frame, the upper surface elastic connection of roof-top rack has the briquetting, makes the peripheral angle that the hinge piece surface can laminate the frame.
Preferably, annular grooves are formed in the circumferential surface of the middle of the pressing table at equal intervals, the pressing table is arranged between the guide rollers, the bottom section of the pressing table is of a hollow round table structure, and the adhesive film is conveyed from left to right to provide conditions for pressing of the pressing table.
Preferably, the frame and the permanent magnet ring form a horn main body, the corresponding surface magnetic poles of the permanent magnet ring and the magnetic block are the same in direction, the top of the turntable is made of a magnetic metal material, and the turntable is firmly attracted by the permanent magnet ring to drive the permanent magnet ring and the frame to rotate.
Advantageous effects
Compared with the prior art, the utility model provides the loudspeaker high-efficiency film sticking device for processing the electronic accessory, which has the following beneficial effects:
1. this electronic parts processing is with loudspeaker high-efficient pad pasting device, it is first to be connected with the slider through the spacing of bottom of support body, put into the support body inside downwards with the frame bottom before the point is glued, hinge piece surface contact frame periphery and laminating this moment, receive the repulsion effect of permanent magnet ring, a magnetic path drives the elevating block and moves compression spring one downwards, cooperate the transmission of groove pole, it is right and left sides of clamp gradually to remove the frame opposite movement, it is close the frame top point face of gluing to remove the frame removal in-process simultaneously to drive the point piece, lift slider one to permanent magnet ring and hold the carousel, starter motor and point piece of gluing, the permanent magnet ring rotates for the point piece of gluing this moment, thereby reach the effect of self-modulation node gluey radius based on loudspeaker self-magnetism, improve the degree of automation of equipment.
2. This electronic parts processing is with loudspeaker high-efficient pad pasting device is connected with the pressing bench through the central spacing of roof-rack, wait the point to glue the back of finishing, presses down the briquetting, pressing bench bottom gradually presses down the glued membrane and to the inside removal of frame, simultaneously when the pressing bench is pressed to the removal frame, the removal frame is expanded gradually, under the groove pole transmission, the elevating block upwards holds up the carousel and is close the permanent magnet ring, receive magnetism repulsion effect, the permanent magnet ring is moved the pushing down of top cooperation pressing bench on the frame to reach the effect of upper and lower butt formula pad pasting, lead to the frame to warp when avoiding pressing the glued membrane with one-way hard.
Drawings
FIG. 1 is a schematic view of the press table of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic illustration of the frame placement of the present utility model;
FIG. 4 is a schematic illustration of a film of the present utility model;
fig. 5 is an enlarged view of the structure of fig. 4 at a in accordance with the present utility model.
In the figure: 1. a frame body; 2. a first sliding block; 3. a motor; 4. a turntable; 5. a lifting block; 6. a first magnetic block; 7. a first spring; 8. a limiting block; 9. a grooved bar; 10. a moving rack; 11. dispensing blocks; 12. a limiting cross bar; 13. a hinge block; 14. a top frame; 15. a pressing table; 16. a ring groove; 17. briquetting; 18. a guide roller; 19. an adhesive film; 20. a frame; 21. a permanent magnet ring.
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.
Examples:
referring to fig. 1-5, a speaker high-efficiency film sticking device for electronic accessory processing comprises a frame body 1, wherein the bottom of the frame body 1 is limited and connected with a first sliding block 2, the inside of the frame body 1 is hollow, the middle of the first sliding block 2 is fixedly connected with a motor 3 through a threaded nut, a turntable 4 is rotationally connected to the bottom of the frame body 1, the first sliding block 2 and the motor 3 can drive the turntable 4 to move up and down, the middle of the first sliding block 2 is fixedly connected with the motor 3, the output end of the motor 3 is in transmission connection with the turntable 4, the periphery of the axle center of the turntable 4 is movably connected with a lifting block 5, the middle of the lifting block 5 is fixedly connected with a first magnetic block 6, the bottom end of the lifting block 5 is elastically connected with a first spring 7, the bottom inner wall of the frame body 1 is elastically connected with the lifting block 5 through the first spring 7, the left end and the right end of the lifting block 5 are fixedly connected with a limiting block 8, the bottom of a groove rod 9 is limited and connected with the limiting block 8, the angle of the groove rod 9 is changed through the up-and-down movement of the lifting block 5 and the limit of the limit block 8, the groove rod 9 is connected with the left end and the right end of the lifting block 5 through the limit block 8 in a transmission way, the other end of the groove rod 9 is hinged with a movable frame 10, the bottom of the movable frame 10 is hinged at the top of the groove rod 9, the movable frame 10 is in limit connection with the periphery of a limit cross rod 12, the limit cross rod 12 is arranged in a central symmetry way relative to the frame body 1, the movable frame 10 can freely move on the limit cross rod 12, the top of the movable frame 10 is elastically connected with a dispensing block 11, the inside of the dispensing block 11 is connected with an external rubber supply pipeline, the hinge block 13 is arranged in a central symmetry way relative to the frame body 1, the front side and the rear side of the movable frame 10 are in an arc shape, the upper surface of a top frame 14 is elastically connected with a pressing block 17, the surface of the hinge block 13 can be attached to the peripheral angle of the frame 20, the left end and the right end of the frame body 1 are fixedly connected with the limit cross rod 12, the top of the frame body 1 is hinged with a hinge block 13, a top frame 14 is arranged above the frame body 1, a pressing table 15 is connected to the center of the top frame 14 in a limiting manner, annular grooves 16 are formed in the circumferential surface of the middle part of the pressing table 15 at equal intervals, the pressing table 15 is arranged between guide rollers 18, the bottom section of the pressing table 15 is of a hollow round table structure, an adhesive film 19 is conveyed from left to right to provide conditions for pressing the pressing table 15, the periphery of the pressing table 15 is provided with the annular grooves 16, the top end of the pressing table 15 is fixedly connected with a pressing block 17, the left end and the right end of the top frame 14 are rotatably connected with the guide rollers 18, the periphery of the guide rollers 18 is surrounded with the adhesive film 19, a frame 20 is arranged below the pressing table 15, the frame 20 and the permanent magnet ring 21 form a horn main body, the permanent magnet ring 21 and the magnet block 6 are identical in corresponding surface magnetic pole direction, the top of the turntable 4 is made of a magnetic metal material, the permanent magnet ring 21 is firmly sucked through the turntable 4, the permanent magnet ring 21 and the frame 20 is driven to rotate, and the bottom end of the frame 20 is fixedly connected with the permanent magnet ring 21.
Working process and principle: the bottom of the frame body 1 is limited and connected with a first slider 2, the middle part of the first slider 2 is fixedly connected with a motor 3, a horn main body consisting of a permanent magnet ring 21 and a frame 20 is arranged at the top of the frame body 1 from top to bottom before dispensing, the peripheral surface of the frame 20 is contacted with a hinge block 13 at the moment, the hinge block 13 is hinged at the top of the frame body 1, the hinge blocks 13 rotate and are attached to the surface of the frame 20 along with the downward pressing of the frame 20, the permanent magnet ring 21 and the first magnet block 6 have the same corresponding surface magnetic pole direction, the first magnet block 6 moves under the action of magnetic repulsive force to compress the first spring 7 along with the approaching distance between the permanent magnet ring 21 and the first magnet block 6, the first spring 7 compresses and holds force, the first magnet block 6 is fixedly connected with the inside of the lifting block 5, the left end and the right end of the lifting block 5 are connected with a groove rod 9 through a limiting block 8, the other end of the groove rod 9 is hinged with a movable frame 10, the movable frame 10 is in limiting connection with the periphery of a limiting cross rod 12, the movable frames 10 on the left side and the right side move oppositely along with the downward movement of the lifting block 5 and the transmission of the groove rod 9 until the inner wall of the movable frame 10 is clamped on the outer wall of the frame 20, as the top elastic limiting connection of the movable frame 10 is provided with a glue dispensing block 11, the glue dispensing block 11 gradually approaches the top surface of the frame 20 along with the movement of the movable frame 10, at the moment, the first slider 2 is lifted upwards, the turntable 4 is captured and sucked by the magnetic force of the permanent magnetic ring 21, the motor 3 and the glue dispensing block 11 are started, the turntable 4 rotates to drive the permanent magnetic ring 21 and the frame 20 to dispense glue relative to the glue dispensing block 11, the effect of self-magnetic force self-adjusting glue dispensing radius of a loudspeaker is achieved, and the automation degree of equipment is improved.
After dispensing is finished, the top of the frame body 1 is provided with the top frame 14, the center of the top frame 14 is limited and connected with the pressing table 15, the top end of the pressing table 15 is fixedly connected with the pressing block 17, the lower surface of the pressing block 17 is elastically connected to the top of the top frame 14, the pressing block 17 is pressed at the moment, the bottom end of the pressing table 15 gradually presses down the adhesive film 19 and moves towards the inside of the frame 20, when the pressing table 15 contacts the top of the movable frame 10, the top of the movable frame 10 is obliquely stressed and gradually unfolded, the movable frame 10 moves back to each other, under the transmission of the groove rod 9, the lifting block 5 upwards supports the turntable 4 to be close to the permanent magnet ring 21, the permanent magnet ring 21 is subjected to the action of increased magnetic repulsion at the moment, the permanent magnet ring 21 and the frame 20 are lifted together, and the adhesive film 19 is pressed down by matching with the pressing table 15, so that the adhesive film 19 is smoothly attached to the part of the frame 20, and the effect of up-down abutting type adhesive film pasting is achieved, and deformation of the frame 20 is avoided when the adhesive film 19 is pressed by unidirectional force.
In summary, the speaker high-efficiency film sticking device for processing electronic accessories is characterized in that the first sliding block 2 is connected to the bottom limit of the frame body 1, the bottom end of the frame 20 is placed downwards into the frame body 1 before dispensing, the surface of the hinge block 13 contacts the periphery of the frame 20 and is attached, the first sliding block 6 drives the lifting block 5 to move downwards to compress the first spring 7 under the repulsive force action of the permanent magnet ring 21, the moving frame 10 is matched with the transmission of the groove rod 9 to move towards the left side and the right side of the frame 20 gradually, meanwhile, the dispensing block 11 is driven to approach the dispensing surface at the top of the frame 20 in the moving process of the moving frame 10, the first sliding block 2 is lifted to the permanent magnet ring 21 to suck the turntable 4, the motor 3 and the dispensing block 11 are started, and the permanent magnet ring 21 rotates relative to the dispensing block 11 at the moment, so that the effect of self-adjusting the dispensing radius of the joint based on the magnetic force of the speaker is achieved, and the automation degree of equipment is improved.
In addition, the loudspeaker high-efficiency film sticking device for processing the electronic accessories is characterized in that the pressing table 15 is connected through the center limit of the top frame 14, after glue dispensing is finished, the pressing block 17 is pressed down, the bottom end of the pressing table 15 gradually presses down the glue film 19 and moves towards the inside of the frame 20, meanwhile, when the pressing table 15 presses towards the movable frame 10, the movable frame 10 is gradually unfolded, under the transmission of the groove rod 9, the lifting block 5 upwards supports the rotary table 4 to be close to the permanent magnet ring 21, the permanent magnet ring 21 drives the frame 20 to push down in a top-to-bottom matched mode with the pressing table 15 under the action of magnetic repulsion force, and therefore the effect of vertically abutting type film sticking is achieved, and deformation of the frame 20 caused when the glue film 19 is pressed in a unidirectional mode is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a loudspeaker high-efficient pad pasting device for electronic parts processing, includes support body (1), its characterized in that: the bottom of the frame body (1) is limited and connected with a first sliding block (2), the middle part of the first sliding block (2) is fixedly connected with a motor (3), the output end transmission of the motor (3) is connected with a rotary table (4), the periphery of the axle center of the rotary table (4) is movably connected with a lifting block (5), the middle part of the lifting block (5) is fixedly connected with a first magnetic block (6), the bottom of the lifting block (5) is elastically connected with a first spring (7), the left end and the right end of the lifting block (5) are connected with a grooved bar (9) through a limiting block (8) transmission, the other end of the grooved bar (9) is hinged with a movable frame (10), the top of the movable frame (10) is elastically connected with a dispensing block (11), the top of the frame body (1) is fixedly connected with a limiting cross bar (12), the top of the frame body (1) is hinged with a hinge block (13), the top of the frame body (1) is provided with a top frame (14), the center of the top frame (14) is limited and is connected with a pressing table (15), the top frame (15) is fixedly connected with a guide roller (18) at the top of the top frame (18), the top frame (18) is connected with a peripheral pressing roller (18), a frame (20) is arranged below the pressing table (15), and a permanent magnet ring (21) is fixedly connected to the bottom end of the frame (20).
2. The efficient speaker membrane attaching device for processing electronic parts according to claim 1, wherein: the inside of the frame body (1) is hollow, the middle part of the first sliding block (2) is fixedly connected with a motor (3) through a threaded nut, and the rotary table (4) is rotationally connected to the bottom of the frame body (1).
3. The efficient speaker membrane attaching device for processing electronic parts according to claim 1, wherein: the lifting block (5) is elastically connected to the inner wall of the bottom of the frame body (1) through a first spring (7), limiting blocks (8) are fixedly connected to the left end and the right end of the lifting block (5), and limiting blocks (8) are connected to the bottom of the groove rod (9) in a limiting mode.
4. The efficient speaker membrane attaching device for processing electronic parts according to claim 1, wherein: the bottom of the movable frame (10) is hinged to the top of the groove rod (9), the movable frame (10) is in limiting connection with the periphery of the limiting cross rod (12), and the limiting cross rod (12) is arranged symmetrically about the center of the frame body (1).
5. The efficient speaker membrane attaching device for processing electronic parts according to claim 1, wherein: the inside of some gluing piece (11) links to each other with external glue supply pipeline, hinge piece (13) are arranged about support body (1) central symmetry, both sides are the arcuation appearance around moving frame (10), the upper surface elastic connection of roof-rack (14) has briquetting (17).
6. The efficient speaker membrane attaching device for processing electronic parts according to claim 1, wherein: the middle part periphery of platform (15) is equidistant to be equipped with annular (16), be provided with platform (15) between deflector roll (18), the bottom section of platform (15) is cavity round platform structure, glued membrane (19) are carried from left to right.
7. The efficient speaker membrane attaching device for processing electronic parts according to claim 1, wherein: the frame (20) and the permanent magnet ring (21) form a horn main body, the corresponding surface magnetic pole directions of the permanent magnet ring (21) and the magnetic block I (6) are the same, and the top of the turntable (4) is made of a magnetic metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320442450.0U CN219750214U (en) | 2023-03-08 | 2023-03-08 | Horn efficient film sticking device for electronic accessory machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320442450.0U CN219750214U (en) | 2023-03-08 | 2023-03-08 | Horn efficient film sticking device for electronic accessory machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219750214U true CN219750214U (en) | 2023-09-26 |
Family
ID=88071732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320442450.0U Active CN219750214U (en) | 2023-03-08 | 2023-03-08 | Horn efficient film sticking device for electronic accessory machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219750214U (en) |
-
2023
- 2023-03-08 CN CN202320442450.0U patent/CN219750214U/en active Active
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