Earphone tuning net attaching equipment

Abstract

The invention relates to earphone tuning net attaching equipment which comprises a machine cover, an attaching device, a sliding table device, a carrying device, a feeding and discharging device, a cover dismounting device, a feeding device and a cover pressing device. The hood comprises a hood base, and the cover dismounting device comprises a pressure maintaining device. The attaching device, the sliding table device, the feeding and discharging device and the feeding device are fixedly installed on the machine cover base. And the carrying device is fixedly mounted on the laminating device. And the cover dismounting device is fixedly mounted on the sliding table device. The device has the effects of reducing manpower, improving efficiency, enhancing the attaching effect and improving the product yield.

Description

Technical Field

[0001] The present application relates to the technical field of tuning net attaching devices, and in particular to an earphone tuning net attaching device. Background Art

[0002] The tuning net is a component installed at the vent hole of the earphone, and is stored by adhering to the release film. During the production process, workers use tweezers to clip the tuning net from the release film and stick it to the designated position of the inner wall of the earphone shell, and then press it with tools.

[0003] Since the inner cavity of the earphone shell is basically irregular in shape and has depth, the operating line of sight is poor and the movements are restricted, which is not conducive to workers' operation, and the operation is troublesome and labor-consuming; after pressing, the fit cannot be guaranteed; there are many defective products and the defective rate is high. Summary of the invention

[0004] The present application aims to solve at least one of the above-mentioned technical problems by providing a headphone tuning net attachment device to ensure that the requirements for improving the tuning net attachment efficiency are met and the tuning net attachment effect is improved.

[0005] The present application provides a headphone tuning net attachment device that adopts the following technical solution:

[0006] A headphone tuning net attaching device comprises a machine cover, a attaching device, a slide device, a transport device, a loading and unloading device, a cover removing device, a feeding device and a cover pressing device; the machine cover comprises a machine cover base, and the cover removing device comprises a pressure maintaining device;

[0007] The laminating device, the slide device, the loading and unloading device, and the feeding device are fixedly installed on the hood base; the conveying device is fixedly installed on the laminating device; and the cover removal device is fixedly installed on the slide device.

[0008] Optionally, the slide device includes a slide body and a first slide moving device; the first slide moving device is fixedly mounted on the slide body;

[0009] A slide track is provided on the slide body; the first slide moving device includes a slide block, a slide platform mechanism, a slide driving component, a synchronous wheel, a belt and a slide connecting component; the slide driving component is fixedly installed on the slide body, connected to the synchronous wheel, and the synchronous wheel is connected to the belt; the slide block and the slide connecting component are fixedly installed on the slide platform mechanism; the slide block is connected to the slide track, and the slide connecting component is connected to the belt; the slide platform mechanism moves along the slide track.

[0010] Furthermore, the slide device further includes a second slide moving device. .

[0011] Optionally, the laminating device includes a laminating fixing bracket, an X-axis driving device and a laminating mechanism; the laminating mechanism includes a Y-axis driving device, a rotating driving device and a laminating component; the laminating component includes a laminating element and a Z-axis driving device.

[0012] Furthermore, the bonding device also includes a second detection device and a third detection device; the second detection device, the third detection device, the X-axis drive device, and the bonding mechanism are fixedly installed on the bonding fixed bracket; the second detection device and the third detection device are fixedly installed on the top of the bonding fixed bracket, the X-axis drive device is fixedly installed in the bonding fixed bracket, and the bonding mechanism is connected to the X-axis drive device; the third detection device can move on the bonding fixed bracket.

[0013] Furthermore, the number of the laminating mechanisms is at least 2.

[0014] Optionally, the headphone tuning net attaching device also includes a first detection device, and the first detection device is fixedly mounted on the cover base.

[0015] Optionally, the loading and unloading device includes a material conveying device, a material lifting device, and a material storage platform device; the material conveying device, the material lifting device, and the material storage platform device are all fixedly installed on the hood base, the material lifting device is opposite to the material conveying device, and the material storage platform device is located above the material conveying device.

[0016] Furthermore, the material conveying device includes a material conveying drive mechanism, a conveying mounting frame, a conveying vertical plate, and a material adjustment device; the material adjustment device includes an adjustment push rod and a posture adjustment part; the material conveying drive mechanism and the conveying vertical plate are fixedly mounted on the conveying mounting frame, and the material adjustment device is fixedly mounted on the conveying vertical plate; the material conveying drive mechanism is located above the conveying mounting frame, and the conveying vertical plate is located on both sides of the conveying mounting frame; the adjustment push rod is fixedly mounted on the conveying vertical plate, and the adjustment push rod is connected to the posture adjustment part.

[0017] Furthermore, the material lifting device includes a material lifting drive mechanism and a material lifting platform; the material storage platform device includes a platform positioning mechanism, a platform side pushing mechanism, a platform guide member, and a material storage platform; the platform positioning mechanism includes a platform positioning push rod and a platform positioning member; the platform side pushing mechanism includes a platform side pushing push rod and a platform side pushing member;

[0018] The platform positioning mechanism, platform side-pushing mechanism and platform guide member are fixedly installed on the material storage platform; the platform positioning push rod is fixedly installed on the material storage platform, the platform positioning push rod is connected to the platform positioning member, and the platform positioning push rod pushes the platform positioning member to move; the platform side-pushing push rod is fixedly installed on the material storage platform, the platform side-pushing push rod is connected to the platform side-pushing member, and the platform side-pushing push rod pushes the platform side-pushing member to move.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. Through the design of headphone tuning net attaching equipment, the requirements of automatic attachment of tuning net can be met, reducing manpower and improving efficiency.

[0021] 2. Through the design of the cover device, the sound-reinforcing net attachment effect is enhanced and the product yield is improved.

[0022] 3. Through the double slide and double fitting mechanism design, the equipment operation efficiency is improved and the work efficiency is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the headphone tuning net attachment device according to an embodiment of the present application;

[0024] Figure 2 This is a schematic diagram of the internal explosion of the headphone tuning net attachment device according to an embodiment of the present application;

[0025] Figure 3 This is an exploded schematic diagram of the loading and unloading device of the embodiment of the present application;

[0026] Figure 4 It is a structural schematic diagram of a material storage platform device according to an embodiment of the present application;

[0027] Figure 5 It is a schematic diagram of the structure of the transport device according to an embodiment of the present application;

[0028] Figure 6 It is a structural schematic diagram of the slide device of an embodiment of the present application;

[0029] Figure 7 is an exploded schematic diagram of a slide device according to an embodiment of the present application;

[0030] Figure 8 yes Figure 7 An enlarged schematic diagram of A in FIG.

[0031] Fig. 9 is a schematic diagram of the structure of the first detection device in an embodiment of the present application;

[0032] Fig.10 It is a schematic diagram of the structure of the feeding device of an embodiment of the present application;

[0033] Fig.11 is an exploded schematic diagram of a bonding device according to an embodiment of the present application;

[0034] Fig.12 is an exploded schematic diagram of the laminating mechanism of an embodiment of the present application;

[0035] Fig.13 It is a schematic diagram of the structure of the bonding component of the embodiment of the present application;

[0036] Fig.14 This is a schematic diagram of the structure of the cover removal device in the embodiment of the present application. Figure 1 ;

[0037] Fig.15 This is a schematic diagram of the structure of the cover removal device in the embodiment of the present application. Figure 2 ;

[0038] Fig.16 It is a schematic diagram of the structure of the capping device according to an embodiment of the present application.

[0039] Explanation of reference numerals: 110, hood; 111, hood base; 120, laminating device; 121, laminating fixing bracket; 122, second detection device; 123, third detection device; 1231, third detection drive mechanism; 1232, third detection mechanism; 124, X-axis drive device; 125, laminating mechanism; 1251, Y-axis drive device; 1252, rotation drive device; 1253, laminating assembly; 12531, laminating element; 12532, Z-axis drive device; 130, slide device; 131, slide body; 1311, slide rail; 1312, blocking block; 1313, position sensor; 132, first slide moving device; 1321, slide slider; 1 322, slide platform mechanism; 13221, slide platform; 13222, material fixture; 13223, slide guide; 13224, slide fixing; 13225, gland support; 13226, gland positioning; 13227, gland fixing; 1323, slide drive; 1324, synchronous wheel; 1325, belt; 1326, slide connector; 133, second slide moving device; 140, handling device; 141, handling drive device; 142, handling lifting device; 143, handling fixing device; 1431, vacuum generator; 1432, suction plate; 1433, pneumatic connector; 144, handling grabbing device; 1441, handling grabbing drive mechanism ; 1442, handling and grabbing parts; 150, loading and unloading device; 151, material conveying device; 1511, material conveying drive mechanism; 1512, conveying mounting frame; 1513, conveying vertical plate; 1514, material adjustment device; 15141, adjustment push rod; 15142, posture adjustment part; 152, material lifting device; 1521, material lifting drive mechanism; 1522, material lifting platform; 153, material storage platform device; 1531, platform positioning mechanism; 15311, platform positioning push rod; 15312, platform positioning member; 1532, platform side push mechanism; 15321, platform side push rod; 15322, platform side push member; 1533, platform guide member; 1534 , material storage platform; 160, first detection device; 161, detection fixed bracket; 162, first detection mechanism; 163, light-transmitting body; 170, cover removal device; 171, cover removal lifting device; 172, cover removal clamping device; 173, pressure-maintaining device; 1731, pressure-maintaining push rod; 1732, pressure-maintaining block; 180, feeding device; 181, feeding fixed bracket; 182, feeding reel; 183, first recovery reel; 184, second recovery reel; 185, detection platform; 186, light source; 187, collection cage; 188, tension wheel; 189, feeding control panel; 190, cover pressing device; 191, hole; 192, pressure rod fixing block; 193, pressure rod; 194, spring. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0041] The present application embodiment discloses a headphone tuning net attachment device. Figure 1-2 A headphone tuning net attaching device includes a cover 110, a bonding device 120, a slide device 130, a conveying device 140, a loading and unloading device 150, a first detection device 160, a cover removing device 170, a feeding device 180 and a cover pressing device 190.

[0042] The cover removal device 170 includes a pressure-maintaining device 173. The hood 110 includes a hood base 111. The laminating device 120, the slide device 130, the loading and unloading device 150, the first detection device 160 and the feeding device 180 are fixedly mounted on the hood base 111. The conveying device 140 is fixedly mounted on the laminating device 120. The cover removal device 170 is fixedly mounted on the slide device 130.

[0043] The loading and unloading device 150 provides a material tray, on which the workpiece to be processed is placed. The transporting device 140 transports the material tray to the slide device 130. The slide device 130 moves the material tray to a specified position. The feeding device 180 provides a tuning net, and the bonding device 120 bonds the tuning net on the feeding device 180 to the workpiece on the material tray. After the workpiece on the material tray is processed, the material tray moves to the bottom of the cover removal device 170, and the cover removal device 170 places the capping device 190 on the material tray, and the capping device 190 applies pressure to the tuning net. After placement, the material tray moves to the bottom of the pressure maintaining device 173, and the pressure maintaining device 173 descends, applying pressure to the capping device 190, so that the tuning net is further attached to the workpiece to enhance the bonding effect.

[0044] Reference Figure 3-4The loading and unloading device 150 includes a material conveying device 151, a material lifting device 152, and a material storage platform device 153. The material conveying device 151 includes a material conveying drive mechanism 1511, a conveying mounting frame 1512, a conveying vertical plate 1513, and a material adjustment device 1514; the material adjustment device 1514 includes an adjustment push rod 15141 and a posture adjustment member 15142; the material lifting device 152 includes a material lifting drive mechanism 1521 and a material lifting platform 1522; the material storage platform device 153 includes a platform positioning mechanism 1531, a platform side pushing mechanism 1532, a platform guide member 1533, and a material storage platform 1534; the platform positioning mechanism 1531 includes a platform positioning push rod 15311 and a platform positioning member 15312; the platform side pushing mechanism 1532 includes a platform side pushing push rod 15321 and a platform side pushing member 15322;

[0045] The material conveying device 151, the material lifting device 152, and the material storage platform device 153 are all fixedly mounted on the hood base 111, the material lifting device 152 is directly opposite to the material conveying device 151, and the material lifting platform 1522 enters the interior of the material conveying device 151. The material storage platform device 153 is located above the material conveying device 151 and corresponds to the material lifting platform 1522.

[0046] The material conveying drive mechanism 1511 and the conveying upright plate 1513 are fixedly mounted on the conveying mounting frame 1512, and the material adjustment device 1514 is fixedly mounted on the conveying upright plate 1513. The material conveying drive mechanism 1511 is located above the conveying mounting frame 1512, and the conveying upright plates 1513 are located on both sides of the conveying mounting frame 1512. The adjustment push rod 15141 is fixedly mounted on the conveying upright plate 1513, and the adjustment push rod 15141 is connected to the posture adjustment member 15142, and the adjustment push rod 15141 pushes the posture adjustment member 15142 to move, so as to adjust the posture of the material tray.

[0047] The material conveying driving mechanism 1511 transports the material tray from the outside to the headphone tuning net attachment device, and the conveying vertical plate 1513 protects the material conveying device 151 to prevent foreign objects from intruding and causing the material conveying device 151 to operate unsmoothly. The material adjustment device 1514 is used to adjust the position of the material tray on the material conveying driving mechanism 1511 to enhance the working smoothness of the material conveying device 151.

[0048] Furthermore, a sensor (not shown in the figure) can be set inside the loading and unloading device 150. The sensor (not shown in the figure) can be set at a position opposite to the material adjustment device 1514 to detect whether the current position of the material tray is suitable for the material adjustment device 1514 to work, and can also detect the effect of the material adjustment device 1514 on the posture adjustment of the material tray. The sensor (not shown in the figure) can be set at a position opposite to the material conveying drive mechanism 1511 to detect the current position of the material tray. The material lifting drive mechanism 1521 is connected to the material lifting platform 1522, and the material lifting platform 1522 is used to hold the material tray. Under the drive of the material lifting drive mechanism 1521, the material lifting platform 1522 transports the material tray from the material conveying drive mechanism 1511 to the material storage platform device 153.

[0049] Furthermore, the material lifting device 152 may also be provided with a sensor (not shown in the figure) for detecting the position of the material lifting platform 1522 .

[0050] The material storage platform 1534 is fixedly installed on the hood base 111 , and the platform positioning mechanism 1531 , the platform side pushing mechanism 1532 , and the platform guide member 1533 are fixedly installed on the material storage platform 1534 .

[0051] The material lifting platform 1522 transports the material tray to the material storage platform 1534, the platform guide 1533 constrains the relative position of the material tray on the material storage platform 1534, the platform positioning mechanism 1531 positions the relative position of the material tray on the material storage platform 1534 and fixes the material tray. The platform side push mechanism 1532 further fixes the material tray.

[0052] The platform positioning push rod 15311 is fixedly installed on the material storage platform 1534, and the platform positioning push rod 15311 is connected to the platform positioning member 15312. The platform positioning push rod 15311 pushes the platform positioning member 15312 to move, and the platform positioning member 15312 contacts the material tray, so that the platform positioning mechanism 1531 completes the fixed positioning work. The platform side push rod 15321 is fixedly installed on the material storage platform 1534, and the platform side push rod 15321 is connected to the platform side push member 15322. The platform side push rod 15321 pushes the platform side push member 15322 to move, so that the platform side push member 15322 presses the material tray, so that the platform side push mechanism 1532 completes the fixing work.

[0053] Furthermore, the material storage platform device 153 may also be provided with a sensor (not shown in the figure) for detecting the position of the material tray and the fixing effect of the material tray.

[0054] There are two loading and unloading devices 150, which are located on opposite sides of the rear of the hood base 111. One of the two loading and unloading devices can be responsible for loading work while the other is responsible for unloading work, or both can be responsible for loading and unloading work at the same time.

[0055] The working process of the loading and unloading device 150 is as follows:

[0056] Loading process: the material conveying drive mechanism 1511 transports the material tray from the outside to the relative position of the material adjustment device 1514, and the material adjustment device 1514 adjusts the posture of the material tray, and the adjustment is completed;

[0057] The material conveying drive mechanism 1511 transports the material tray from the relative position of the material adjustment device 1514 to the relative position of the material lifting platform 1522, and the material lifting platform 1522 transports the material tray to the material storage platform device 153;

[0058] The platform positioning mechanism 1531 and the platform side pushing mechanism 1532 work together, and after the positioning and fixing are completed, the material lifting platform 1522 returns to the initial position.

[0059] Unloading process: the material storage platform device 153 receives the processed material tray sent by the conveying device 140, and the platform positioning mechanism 1531 and the platform side pushing mechanism 1532 work to position and fix the processed material tray;

[0060] The material lifting platform 1522 rises to a suitable position relative to the material storage platform device 153, the platform positioning mechanism 1531 and the platform side pushing mechanism 1532 are separated from the material tray, and the material tray is supported by the material lifting platform 1522;

[0061] The material lifting platform 1522 descends to a suitable position, and the material tray is placed on the material conveying driving mechanism 1511, and the material conveying driving mechanism 1511 transports the material to the outside of the headphone tuning net attachment device.

[0062] Reference Figure 5The transport device 140 includes a transport driving device 141, a transport lifting device 142, a transport fixing device 143 and a transport grabbing device 144. The transport driving device 141 is fixedly installed on the laminating device 120, the transport driving device 141 is connected to the transport lifting device 142, the transport lifting device 142 is connected to the transport fixing device 143, and the transport grabbing device 144 is fixedly installed on the transport fixing device 143. The transport fixing device 143 includes a vacuum generator 1431, a suction plate 1432 and a pneumatic connector 1433; the suction plate 1432 is connected to the transport lifting device 142, the vacuum generator 1431 is fixedly installed on the transport lifting device 142, the pneumatic connector 1433 is fixedly installed on the suction plate 1432, and the vacuum generator 1431 is connected to the pneumatic connector 1433. Therefore, the suction plate 1432 can suck and fix the material tray. The transporting and grabbing device 144 includes a transporting and grabbing driving mechanism 1441 and a transporting and grabbing piece 1442; the transporting and grabbing driving mechanism 1441 is fixedly installed on the suction plate 1432, the transporting and grabbing driving mechanism 1441 is connected to the transporting and grabbing piece 1442, and the transporting and grabbing driving mechanism 1441 pushes the transporting and grabbing piece 1442 to move, so that the transporting and grabbing device 144 further fixes the material tray on the transport fixing device 143.

[0063] Furthermore, the handling device 140 may also be provided with a sensor (not shown in the figure) for detecting the position of the material tray and the fixing effect of the material tray.

[0064] The working process of the transport device 140 is as follows:

[0065] Loading process: The transport driving device 141 drives the transport fixing device 143 to move to a position relative to the material storage platform device 153. The transport lifting device 142 drives the transport fixing device 143 to descend to a suitable position;

[0066] The vacuum generator 1431 works, and the suction plate 1432 sucks and fixes the material tray. The transport and grabbing device 144 works to grab the material tray;

[0067] The platform positioning mechanism 1531 and the platform side pushing mechanism 1532 are separated from the material tray, and the transport lifting device 142 drives the transport fixing device 143 to rise to a suitable position;

[0068] The transport driving device 141 drives the transport fixing device 143 to move to a position relative to the slide device 130, the transport lifting device 142 drives the transport fixing device 143 to descend to a suitable position, the transport grabbing device 144 detaches from the material tray, the suction plate 1432 detaches from the material tray, and the material tray is placed on the slide device 130.

[0069] Unloading process: the transport driving device 141 drives the transport fixing device 143 to move to a relative position on the slide device 130, and the transport lifting device 142 drives the transport fixing device 143 to descend to a suitable position;

[0070] The vacuum generator 1431 works, and the suction plate 1432 sucks and fixes the material tray; the transport and grabbing device 144 works to grab the material tray;

[0071] The transport lifting device 142 drives the transport fixing device 143 to rise to a suitable position; the transport driving device 141 drives the transport fixing device 143 to move to a relative position on the loading and unloading device 150;

[0072] The transport lifting device 142 drives the transport fixing device 143 to descend to a suitable position, the transport grabbing device 144 is separated from the material tray, the suction plate 1432 is separated from the material tray, and the material tray is placed on the material storage platform device 153.

[0073] Reference Figure 6-8 The slide device 130 includes a slide body 131, a first slide moving device 132 and a second slide moving device 133. The slide body 131 is provided with a slide rail 1311, a blocking block 1312 and a position sensor 1313. The first slide moving device 132 includes a slide slider 1321, a slide platform mechanism 1322, a slide driving member 1323, a synchronous wheel 1324, a belt 1325 and a slide connecting member 1326. The slide platform mechanism 1322 includes a slide platform 13221, a material fixture 13222, a slide guide 13223, a slide fixing member 13224, a gland support member 13225, a gland positioning member 13226, and a gland fixing member 13227.

[0074] The first slide moving device 132 and the second slide moving device 133 are fixedly mounted on the slide body 131. The slide driving member 1323 is fixedly mounted on the slide body 131, connected to the synchronous wheel 1324, and the synchronous wheel 1324 is connected to the belt 1325. The slide slider 1321 and the slide connecting member 1326 are fixedly mounted on the slide platform mechanism 1322. The slide slider 1321 is connected to the slide rail 1311, and the slide connecting member 1326 is connected to the belt 1325. Thus, the slide driving member 1323 drives, the synchronous wheel 1324 and the belt 1325 transmit, and the slide platform mechanism 1322 moves along the slide rail 1311. The position sensor 1313 is used to detect the moving position of the slide platform mechanism 1322.

[0075] The material fixture 13222, the slide guide 13223, the slide fixing 13224, the cover support 13225, the cover positioning 13226, and the cover fixing 13227 are fixedly installed on the slide platform 13221. The material fixture 13222 and the slide guide 13223 are used to position the material tray on the slide platform mechanism 1322, and the slide fixing 13224 is used to fix the material tray. The cover support 13225 is used to support the cover device 190, the cover positioning 13226 positions the cover device 190 on the slide platform mechanism 1322, and the cover fixing 13227 fixes the cover device 190.

[0076] The components on the second slide moving device 132 are the same as those on the first slide moving device 132 and have a similar structure, so they will not be described in detail.

[0077] The working process of the slide device 130 is as follows:

[0078] The transport device 140 transports the material tray to the slide device 130;

[0079] The slide device 130 moves the material tray to a relative position of the laminating device 120;

[0080] The laminating device 120 laminates the tuning net to the workpiece on the material tray;

[0081] After the workpieces on the material tray are processed, the slide device 130 drives the material tray to move to a relative position below the cover removal device 170;

[0082] The capping device 170 places the capping device 190 on the material tray, and the capping device 190 applies pressure;

[0083] After placement, the slide device 130 drives the material tray to move below the pressure-maintaining device 173, and the pressure-maintaining device 173 descends to apply pressure to the cover device 190;

[0084] After the pressure-maintaining device has completed its operation, the slide device 130 drives the material tray to move to a relative position of the loading and unloading device 150 .

[0085] Reference Fig. 9 The first detection device 160 includes a detection fixing bracket 161, a first detection mechanism 162 and a light-transmitting body 163. The first detection mechanism 162 and the light-transmitting body 163 are fixedly mounted on the detection fixing bracket 161, and the detection fixing bracket 161 is fixedly mounted on the hood base 111. The first detection device 160 is used to detect the tuning net. The tuning net is placed on the light-transmitting body 163 through the fitting device 120, and the first detection mechanism 162 performs detection and outputs the detection result.

[0086] Reference Fig.10The feeding device 180 includes a feeding fixed bracket 181, a feeding reel 182, a first recovery reel 183, a second recovery reel 184, a detection platform 185, a light source 186, a collection cage 187, a tension wheel 188 and a feeding control panel 189. The feeding reel 182, the first recovery reel 183, the second recovery reel 184, the detection platform 185, the light source 186, the collection cage 187, and the tension wheel 188 are fixedly installed on the feeding fixed bracket 181, and the feeding fixed bracket 181 is fixedly installed on the hood base 111.

[0087] The feeding reel 182 stores the tuning net, and the first recovery reel 183 and the second recovery reel 184 are used to recover the waste from the feeding reel 182. The collection cage 187 is used to recover defective products in the tuning net. The tuning net is placed on the detection platform 185 to facilitate the detection of the tuning net. The light source 186 provides an illumination light source to facilitate the improvement of the detection effect.

[0088] Reference Figure 11-13 The laminating device 120 includes a laminating fixing bracket 121, a second detection device 122, a third detection device 123, an X-axis driving device 124 and a laminating mechanism 125. The third detection device 123 includes a third detection driving mechanism 1231 and a third detection mechanism 1232. The laminating mechanism 125 includes a Y-axis driving device 1251, a rotation driving device 1252 and a laminating assembly 1253. The laminating assembly 1253 includes a laminating element 12531 and a Z-axis driving device 12532.

[0089] The second detection device 122, the third detection device 123, the X-axis driving device 124 and the laminating mechanism 125 are fixedly installed on the laminating fixed bracket 121. The second detection device 122 and the third detection device 123 are fixedly installed on the top of the laminating fixed bracket 121, the X-axis driving device 124 is fixedly installed in the laminating fixed bracket 121, and the laminating mechanism 125 is connected to the X-axis driving device 124. The X-axis driving device 124 drives the laminating mechanism 125 to move. The third detection device 123 can move on the laminating fixed bracket 121. The position of the second detection device 122 corresponds to the position of the detection platform 185.

[0090] The Y-axis driving device 1251 is connected to the X-axis driving device 124, the rotation driving device 1252 is connected to the Y-axis driving device 1251, and the bonding component 1253 is connected to the rotation driving device 1252. Thus, the X-axis driving device 124 drives the bonding component 1253 to move in the X-axis direction, the Y-axis driving device 1251 drives the bonding component 1253 to move in the Y-axis direction, and the rotation driving device 1252 drives the bonding component 1253 to rotate. The Z-axis driving device 12532 is connected to the bonding element 12531, and the Z-axis driving device 12532 drives the bonding element 12531 to move in the Z-axis direction.

[0091] The number of the second detection device 122, the bonding mechanism 125, and the first detection device 160 corresponds to two.

[0092] The working process of the laminating device 120 is as follows:

[0093] The slide device 130 drives the material tray to move to a relative position of the laminating device 120;

[0094] The X-axis driving device 124 drives the laminating mechanism 125 to move to a suitable relative position of the feeding device 180, the Y-axis driving device 1251 drives the laminating component 1253 to move to a suitable relative position, and the Z-axis driving device 12532 drives the laminating element 12531 to descend, and the laminating element 12531 absorbs the tuning net;

[0095] The X-axis driving device 124, the Y-axis driving device 1251 and the Z-axis driving device 12532 drive the fitting element 12531 to move the tuning net onto the detection platform 185. Then, the X-axis driving device 124, the Y-axis driving device 1251 and the Z-axis driving device 12532 drive the fitting element 12531 to leave the detection range of the second detection device 122, and the second detection device 122 performs the first detection to detect the tuning net on the detection platform 185;

[0096] If the tuning net meets the requirements, the X-axis driving device 124, the Y-axis driving device 1251 and the Z-axis driving device 12532 drive the fitting element 12531 to move the tuning net from the detection platform 185 to the light-transmitting body 163 in the first detection device 160. Then, the X-axis driving device 124, the Y-axis driving device 1251 and the Z-axis driving device 12532 drive the fitting element 12531 to leave the detection range of the first detection device 160. The first detection device 160 performs a second detection to detect the tuning net on the light-transmitting body 163;

[0097] If the tuning net meets the requirements, the X-axis driving device 124, the Y-axis driving device 1251 and the Z-axis driving device 12532 drive the bonding element 12531 to attach the tuning net to the workpiece in the material tray on the slide device 130;

[0098] After the attachment is completed, the third detection device 123 moves in coordination with the slide device 130, so that the third detection device 123 can detect the attachment effect of the tuning net on the workpiece in the material tray. The third detection device 123 performs the third detection;

[0099] If the first and second tests find that the tuning net does not meet the requirements, it is a defective product. The X-axis drive device 124, the Y-axis drive device 1251 and the Z-axis drive device 12532 drive the fitting element 12531 to move the tuning net to the collection cage 187;

[0100] The third test shows that the attachment effect is not good, and the X-axis drive device 124, the Y-axis drive device 1251 and the Z-axis drive device 12532 drive the attachment element 12531 to move the tuning net with poor attachment effect to the collection cage 187. Then reattach it.

[0101] Reference Figure 14-15 The cover removal device 170 includes a cover removal lifting device 171, a cover removal clamping device 172 and a pressure maintaining device 173. The pressure maintaining device 173 includes a pressure maintaining push rod 1731 and a pressure maintaining block 1732. The cover removal lifting device 171 is fixedly mounted on the slide device 130. The cover removal clamping device 172 and the pressure maintaining device 173 are mounted on the cover removal lifting device 171. The cover removal clamping device 172 is located on one side of the cover removal lifting device 171, and the pressure maintaining device 173 is located on the other opposite side. The cover removal lifting device 171 drives the cover removal clamping device 172 to rise and fall. The pressure maintaining push rod 1731 is fixedly mounted on the cover removal lifting device 171, and the pressure maintaining push rod 1731 is connected to the pressure maintaining block 1732.

[0102] See also Fig.16 The cover device 190 includes a hole 191, a pressure rod fixing block 192, a pressure rod 193 and a spring 194. A pressure rod fixing block 192 is fixedly installed in the hole 191, and the pressure rod fixing block 192 is connected to the pressure rod 193, and a spring 194 is sleeved on the pressure rod 193. The number of the pressure rod fixing block 192, the pressure rod 193 and the spring 194 corresponds. The pressure rod 193 corresponds to the number of workpieces on the material tray, and the position corresponds. The pressure rod 193 contacts the tuning net in the workpiece on the material tray, presses the tuning net, makes the tuning net contact with the workpiece more closely, and strengthens the attachment effect.

[0103] The working process of the cover removal device 170 is as follows:

[0104] After the material tray on the slide device 130 is processed, the slide device 130 drives the processed material tray to move to a relative position of the cover removal and clamping device 172. The cover removal and clamping device 172 clamps the capping device 190 at this time.

[0105] The cover removal lifting device 171 drives the cover removal clamping device 172 to descend, and the cover pressing device 190 presses on the material tray of the slide device 130. The cover pressing device 190 presses the tuning net to enhance the effect of the tuning net being attached to the workpiece.

[0106] Then the slide device 130 drives the material tray with the cover device 190 to move to a relative position of the pressure maintaining device 173.

[0107] The pressure-maintaining push rod 1731 pushes the pressure-maintaining block 1732 downward, exerting pressure on the cover device 190 to further enhance the effect of the sound-reinforcing net being attached to the workpiece.

[0108] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

[0109] In summary, the present application provides a winding and unwinding device for a film wrapping device. Through the design of a double-layer winding and unwinding mechanism, when one winding and unwinding mechanism completes loading, the other winding and unwinding mechanism can quickly take over the work, thereby improving the working efficiency of the film wrapping device.

[0110] The above are only implementation methods of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An earphone tuning net attachment device, characterized in that: The headphone tuning net attaching device comprises a machine cover, a bonding device, a slide device, a transport device, a loading and unloading device, a cover removal device, a feeding device and a cover pressing device; the machine cover comprises a machine cover base, and the cover removal device comprises a pressure maintaining device; The laminating device, the slide device, the loading and unloading device, and the feeding device are fixedly installed on the hood base; the conveying device is fixedly installed on the laminating device; and the cover removal device is fixedly installed on the slide device.

2. The headphone tuning net attaching device according to claim 1, characterized in that: The slide device comprises a slide body and a first slide moving device; the first slide moving device is fixedly mounted on the slide body; A slide track is provided on the slide body; the first slide moving device includes a slide block, a slide platform mechanism, a slide driving component, a synchronous wheel, a belt and a slide connecting component; the slide driving component is fixedly installed on the slide body, connected to the synchronous wheel, and the synchronous wheel is connected to the belt; the slide block and the slide connecting component are fixedly installed on the slide platform mechanism; the slide block is connected to the slide track, and the slide connecting component is connected to the belt; the slide platform mechanism moves along the slide track.

3. The headphone tuning net attaching device according to claim 2, characterized in that: The slide device also includes a second slide moving device.

4. The headphone tuning net attaching device according to claim 1, characterized in that: The laminating device comprises a laminating fixing bracket, an X-axis driving device and a laminating mechanism; the laminating mechanism comprises a Y-axis driving device, a rotating driving device and a laminating component; the laminating component comprises a laminating element and a Z-axis driving device.

5. The headphone tuning net attaching device according to claim 4, characterized in that: The laminating device also includes a second detection device and a third detection device; the second detection device, the third detection device, an X-axis drive device, and a laminating mechanism are fixedly installed on the laminating fixed bracket; the second detection device and the third detection device are fixedly installed on the top of the laminating fixed bracket, the X-axis drive device is fixedly installed in the laminating fixed bracket, and the laminating mechanism is connected to the X-axis drive device; the third detection device can move on the laminating fixed bracket.

6. The headphone tuning net attaching device according to claim 6, characterized in that: The number of the laminating mechanisms is at least 2.

7. The headphone tuning net attaching device according to claim 1, characterized in that: The headphone tuning net attaching device also includes a first detection device, which is fixedly mounted on the cover base.

8. The headphone tuning net attaching device according to claim 1, characterized in that: The loading and unloading device includes a material conveying device, a material lifting device, and a material storage platform device; the material conveying device, the material lifting device, and the material storage platform device are all fixedly installed on the hood base, the material lifting device is opposite to the material conveying device, and the material storage platform device is located above the material conveying device.

9. The headphone tuning net attaching device according to claim 8, characterized in that: The material conveying device includes a material conveying drive mechanism, a conveying mounting frame, a conveying vertical plate, and a material adjustment device; the material adjustment device includes an adjustment push rod and a posture adjustment part; the material conveying drive mechanism and the conveying vertical plate are fixedly mounted on the conveying mounting frame, and the material adjustment device is fixedly mounted on the conveying vertical plate; the material conveying drive mechanism is located above the conveying mounting frame, and the conveying vertical plate is located on both sides of the conveying mounting frame; the adjustment push rod is fixedly mounted on the conveying vertical plate, and the adjustment push rod is connected to the posture adjustment part.

10. The headphone tuning net attaching device according to claim 9, characterized in that: The material lifting device includes a material lifting drive mechanism and a material lifting platform; the material storage platform device includes a platform positioning mechanism, a platform side pushing mechanism, a platform guide member, and a material storage platform; the platform positioning mechanism includes a platform positioning push rod and a platform positioning member; the platform side pushing mechanism includes a platform side pushing push rod and a platform side pushing member; The platform positioning mechanism, platform side-pushing mechanism, and platform guide member are fixedly installed on the material storage platform; the platform positioning push rod is fixedly installed on the material storage platform, the platform positioning push rod is connected to the platform positioning member, and the platform positioning push rod pushes the platform positioning member to move; the platform side-pushing push rod is fixedly installed on the material storage platform, the platform side-pushing push rod is connected to the platform side-pushing member, and the platform side-pushing push rod pushes the platform side-pushing member to move.

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