Jig switching mechanism of mobile phone shell key installation production line

Abstract

The utility model discloses a mobile phone shell key installation production line jig switching mechanism which comprises a conveying device, a humidifying device and a switching device are installed on one side of the conveying device, and the switching device is located between the conveying device and the humidifying device and used for driving a jig to be switched between the conveying device and the humidifying device. A plurality of mutually independent acupuncture points are arranged in the humidifying device and used for placing jigs and moisturizing products, the number of the jigs entering the humidifying procedure along with the production process is more and more, and at the moment, the plurality of acupuncture points can play a role in containing and buffering. Meanwhile, the switching device can take out one jig from the corresponding acupoint and place the jig on the conveying device to enter the next working procedure, then another jig is obtained from the conveying device and put into the corresponding acupoint, and the process is circulated, so that products can be concentrated and moisturized at the same time by adopting the design, and the length of the conveying device is greatly shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile phone shell processing equipment, in particular to a fixture switching mechanism for a mobile phone shell button installation production line. Background Art

[0002] Mobile phones are one of the essential items in people's lives and work. With the development of society, mobile phones have more and more functions, but the only thing that remains unchanged is that the volume button and power button of the mobile phone have not been cancelled. Therefore, the mobile phone case will also reserve the corresponding volume button and power button. In terms of craftsmanship, if it is a metal or hard mobile phone case, it is usually through-hole to avoid air, while the silicone material is much simpler, and it is basically one-piece injection molding;

[0003] However, not only do mobile phones have new models, but mobile phone cases also have different requirements. The current solution is to make the mobile phone case and the buttons separately, and then connect them by gluing. One of the solutions is to use special glue to fix them. After connecting with this glue, it needs to be moisturized at a certain humidity to better solidify. The moisturizing time is relatively long. If a moisturizing process is added to the production line, the length of the production line needs to be extended, which takes up a lot of space and is relatively scattered. Utility Model Content

[0004] The purpose of the utility model is to provide a fixture switching mechanism for a mobile phone shell button installation production line to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A jig switching mechanism for a mobile phone case button installation production line comprises a conveying device, a humidifying device and a switching device are installed on one side of the conveying device, the switching device is located between the conveying device and the humidifying device, and is used to drive the jig to switch between the two. The humidifying device is provided with a plurality of independent acupoints for placing the jig and moisturizing the product.

[0007] According to a further technical solution, the switching device has at least one pair of acquisition components for simultaneously acquiring the jigs on the humidifying device and the conveying device for switching.

[0008] According to a further technical solution, the switching device includes a translation component, a rotating component 1 is installed on the mobile end of the translation component, a lifting component is installed on the mobile end of the rotating component, two groups of push components moving in opposite directions are installed on the mobile end of the lifting component, and an acquisition component is installed on the output end of the push component.

[0009] According to a further technical solution, the acquisition component comprises a fixing plate, two parallel support bars extending horizontally from the end of the fixing plate, a plurality of clamping columns are arranged on the support bars, and the clamping columns can be clamped with the clamping holes on the fixture.

[0010] According to a further technical solution, at least one rotating component 2 is installed in the conveying device to drive the fixture to lift and rotate.

[0011] According to a further technical solution, the second rotating component comprises a fixed seat, an ejection cylinder is mounted on the fixed seat, a rotating cylinder is mounted on an output end of the ejection cylinder, and an ejection column is fixed on a movable end of the rotating cylinder.

[0012] According to a further technical solution, the humidifying device comprises a box body, wherein the box body is provided with a plurality of acupuncture points for placing the jig, wherein the acupuncture points are provided with clamping positions for fixing the jig, wherein the acupuncture points are provided with humidifying ports corresponding to the button positions, and wherein the humidifying ports are connected to an external atomizer via a pipe.

[0013] According to a further technical solution, an exhaust fan is installed in the acupuncture point, and an output end of the exhaust fan is connected to an external collection box through a second pipe.

[0014] According to a further technical solution, the collection box is connected to the atomizer.

[0015] According to a further technical solution, the clamping position includes a supporting block, a fixing column is provided on the upper end surface of the supporting block, the humidification port is provided on the upper end surface of the supporting block, a recovery channel is provided around the outer circumference of the supporting block, and a recovery channel is connected to the collection box through pipe three.

[0016] According to a further technical solution, a sensor is provided in the humidifying port, and a pipe connected to the humidifying port is provided with an electronic valve.

[0017] A further technical solution is that the fixture includes a base, a base is provided on the base, at least one notch is provided on one side of the base, and a retractable clamping component is provided in the base corresponding to the position of the notch, the end of the clamping component corresponds to the position of the mobile phone case for installing buttons, and the base is provided with a vent hole corresponding to the position of the mobile phone case for installing buttons, and the vent hole corresponds to the humidification port.

[0018] Beneficial effects of the utility model:

[0019] As more and more jigs enter the humidification process during the production process, multiple acupoints can be set up to accommodate and cache them. At the same time, the switching device can also take a jig out of the acupoint and place it on the conveying device to enter the next process, and then take another jig from the conveying device and put it into the acupoint, and so on. This design can concentrate the products and perform moisturizing operations at the same time, greatly shortening the length of the conveying device.

[0020] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 : A three-dimensional structural diagram of the utility model.

[0022] Figure 2 : Structural diagram of the switching device of the present utility model.

[0023] Figure 3 : Structural diagram of the conveying device and rotating assembly of the utility model.

[0024] Figure 4 : Humidifier structure of the utility model Figure 1 .

[0025] Figure 5 : Humidifier structure of the utility model Figure 2 .

[0026] Figure 6 : The structure diagram of the fixture of the present utility model.

[0027] Figure numerals: 1-humidifying device, 11-box, 12-acupoint, 13-bit, 131-support block, 132-fixed column, 133-sensor, 14-humidifying port, 15-exhaust fan, 16-pipeline one, 17-pipeline two, 18-pipeline three, 19-recovery channel, 2-jig, 21-base, 22-base, 23-notch, 24-pressing assembly, 25-vent, 3-switching device, 31-translational assembly, 32-rotating assembly one, 33-lifting assembly, 34-push assembly, 341-frame, 342-push cylinder, 35-acquisition assembly, 351-fixed plate, 352-support bar, 353-bit column, 41-conveyor, 42-rotating assembly two, 421-fixed seat, 422-ejection cylinder, 423-rotating cylinder, 424-ejection column. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] Please refer to Figure 1-6 ;

[0030] The switching device 3 described in the utility model can effectively shorten the length of the production line. Since moisturizing takes a certain time, product accumulation can be avoided. It specifically includes a conveying device 41, and a humidifying device 1 and a switching device 3 are installed on one side of the conveying device 41. The switching device 3 is located between the conveying device 41 and the humidifying device 1, and is used to drive the fixture 2 to switch between the two. The humidifying device 1 is provided with a plurality of independent acupuncture points 12;

[0031] It should be noted that there is no limitation or excessive description on the installation process of the mobile phone case and buttons, and only the switching process and moisturizing implementation method are explained.

[0032] The installation of the mobile phone case and the button is carried out in the fixture 2. After the installation is completed, the fixture 2 is transferred to the moisturizing step through the conveying device 41. At this time, the fixture 2 is taken out from the conveying device 41 by the switching device 3 and transferred to the acupoint 12 in the humidifying device 1. Each acupoint 12 in the humidifying device 1 is independent of each other, and has a humidification port 14 for independently outputting water vapor. Through such a design, each fixture 2 can have an independent moisturizing space to avoid the space being too large to ensure the humidity in each place, which affects the curing effect. In addition, it also has an exhaust function. If a larger space is used, it is difficult to achieve the exhaust effect. Since the moisturizing process requires a certain amount of time, as the production process enters the humidification process, more and more fixtures 2 are added. At this time, multiple acupoints 12 can be set to accommodate and cache. At the same time, the switching device 3 can also take out a fixture 2 from the acupoint 12 and place it on the conveying device 41 to enter the next process, and then obtain another fixture 2 from the conveying device 41 and put it into the acupoint 12, and so on. The cycle, the use of such a design can bring the products together and perform moisturizing operations at the same time, greatly shortening the length of the conveying device 41.

[0033] In one embodiment of the switching device 3 of the present invention, refer to Figure 2 The switching device 3 has at least one pair of acquisition components 35, which are used to simultaneously acquire the jig 2 on the humidifying device 1 and the conveying device 41 for switching; when working, one of the acquisition components 35 acquires the jig 2 from the conveying device 41, and the other acquisition component 35 acquires the jig 2 from the acupuncture point 12, and then the switching device 3 rotates to make the two acquisition components 35 switch positions, that is, the jig 2 acquired from the conveying device 41 corresponds to the acupuncture point 12, and the jig 2 taken out from the acupuncture point 12 is transferred to the conveying device 41, and the positions of the two are swapped to complete the switching.

[0034] The switching device 3 includes a translation component 31, a rotating component 32 is installed at the moving end of the translation component 31, a lifting component 33 is installed at the moving end of the rotating component 32, two sets of horizontal push components 34 moving in opposite directions are installed at the moving end of the lifting component 33, and an acquisition component 35 is installed at the output end of the horizontal push component 34; the translation component 31 drives all the upper components to move to the position corresponding to the fixture 2 or the acupoint 12, and then the horizontal push component 34 is pushed out so that the acquisition component 35 is located below the fixture 2; then the lifting component 33 drives the horizontal push component 34 and the acquisition component 35 to move upward, so that the acquisition component 35 is supported on the bottom of the fixture 2, thereby lifting the fixture 2 and suspending it in the air, and then After that, the horizontal push assembly 34 retracts to take out the two fixtures 2 from the acupuncture point 12 and the conveying device 41 respectively, and then the rotating assembly 32 drives the lifting assembly 33 to rotate to realize the switching of the positions of the two fixtures 2, and then the lifting assembly 33 drives the two horizontal push assemblies 34 to descend, and the fixtures 2 are placed on the two acupuncture points 12 and the conveying device 41 respectively, and then the horizontal push assembly 34 retracts to complete the switching; in this way, the action steps of the switching device 3 can be reduced, which greatly improves the work efficiency; it should be noted that if there is a height difference between the fixture 2 located in the conveying device 41 and the acupuncture point 12, the translation assembly 31 and the lifting assembly 33 need to move multiple times to reach the position of the fixture 2 and take it out.

[0035] The rotating component 32 used in the utility model can be a rotating motor or a rotating cylinder 423, etc., and one embodiment of the push component 34 is to include a frame 341, in which a sliding pair and a push cylinder 342 are installed, and the acquisition component 35 is respectively connected to the output end and the sliding pair of the push cylinder 342, and the acquisition component 35 is slid back and forth along the sliding pair through the telescopic movement of the push cylinder 342; in the utility model, the acquisition component 35 includes a fixed plate 351, and two parallel support bars 352 are horizontally extended at the end of the fixed plate 351, and there is an avoidance position between the two support bars 352, which is used to avoid the placement position for supporting the fixture 2, and a plurality of clamping columns 353 are provided on the support bar 352, and the clamping columns 353 can be clamped with the clamping holes on the fixture 2, so as to fix the fixture 2 on the support bar 352.

[0036] In actual application, there is an angle difference between the position of the fixture 2 from the conveying device 41 and the position of the acupuncture point 12 in the humidifying device 1, so the switching device 3 cannot directly put the fixture 2 in the conveying device 41 into the acupuncture point 12. The bottom surface of the fixture 2 is usually close to the conveying device 41, and it is difficult for the acquisition component 35 to acquire it. Therefore, in this embodiment, at least one rotating component 42 is installed in the conveying device 41. Figure 3 , used to drive the fixture 2 to lift and rotate, by lifting the fixture 2 so that its bottom surface is separated from the conveying device 41, and then the rotation angle meets the position requirement of being placed in the acupuncture point 12;

[0037] Specifically, the middle position of the conveying device 41 is hollow, and the rotating component 2 42 includes a fixed seat 421, on which is installed an ejection cylinder 422, and a rotating cylinder 423 is installed at the output end of the ejection cylinder 422. A ejection column 424 is fixed at the movable end of the rotating cylinder 423, and the ejection column 424 passes through the hollow position and contacts the bottom surface of the fixture 2, thereby lifting it.

[0038] One embodiment of the humidifying device 1 of the present invention is shown in FIG. Figure 4 and Figure 5 The specific structure includes a box body 11, and a plurality of acupuncture points 12 for placing the fixture 2 are arranged in the box body 11. One embodiment is that the humidifying device 1 is arranged on one side of the conveying device 41 and is switched with the manipulator. After the button is installed on the mobile phone case, the fixture 2 will be driven to the corresponding position of the humidifying device 1 through the conveying device 41. At this time, the fixture 2 is taken out from the conveying device 41 by the manipulator and transferred to the acupuncture points 12. The box body 11 in this embodiment is in the shape of a rectangular parallelepiped and has two layers of twelve acupuncture points 12, that is, it can accommodate twelve fixtures 2 at the same time. The humidification operation is performed at the same time. By using this external humidification device 1, the length of the conveying device 41 can be shortened, the space occupied by the equipment can be reduced, and multiple mobile phone shells can be humidified at one time, thereby improving production efficiency. Every time a fixture 2 enters and exits the acupuncture point 12, there will be a record on the system. When the humidification operation is performed, timing will be performed to accurately measure the humidification time of each mobile phone shell, thereby improving the rotation efficiency of the acupuncture point 12 in the humidification device 1. After the humidification operation is completed, the fixture 2 is taken out from the acupuncture point 12 by the mechanical arm and placed in the conveying device 41 to enter the next process.

[0039] Preferably, a clamping position 13 for fixing the fixture 2 is provided in the acupuncture point 12, and a humidification port 14 corresponding to the button position is provided in the acupuncture point 12, and the humidification port 14 is connected to the external atomizer through a pipe 16. The acupuncture points 12 in this embodiment are independent of each other and have independent humidification ports 14. Since the button is located at the edge of the mobile phone case and the glue position is on the inner side of the edge, the humidification port 14 is provided corresponding to the button position, so that the case can be humidified more directly to ensure the curing effect. In addition, the external atomizer should be connected to the water tank, and a small fan can be provided to blow the atomized water out of the humidification port 14. Of course, there can be other ways, which are not limited here.

[0040] Since the water vapor output from the humidification port 14 will stay in the acupuncture point 12, it will gather together to form water droplets after a long time, and finally gather together to flow out of the acupuncture point 12, resulting in water accumulation at the bottom of the device. In the embodiment of the utility model, an exhaust fan 15 is installed in the acupuncture point 12. The water vapor output from the humidification port 14 will first humidify the key position to make the case reach the best condition for curing. After that, the water vapor will stay in the acupuncture point 12. At this time, the water vapor in the acupuncture point 12 is extracted by the exhaust fan 15 to avoid water accumulation. The output end of the exhaust fan 15 is connected to the external collection box through the pipeline 17, and the water vapor is transported to the collection box by the exhaust fan 15, which can be recycled.

[0041] Furthermore, the collection box is connected to the atomizer to achieve recycling and reuse.

[0042] In one of the embodiments of the utility model, the clamping position 13 includes a supporting block 131, a fixing column 132 is provided on the upper end surface of the supporting block 131, and the humidification port 14 is provided on the upper end surface of the supporting block 131. The fixture 2 is raised by the supporting block 131. When the fixture 2 needs to be taken or placed, the supporting block 131 is just placed in the avoidance position between the two support bars 352. A recovery channel 19 is provided around the outer periphery of the supporting block 131 at the bottom of the acupuncture point 12, and the recovery channel 19 is connected to the collection box through the pipeline three 18; the exhaust fan 15 cannot extract all the water vapor, and some of it will always condense into water droplets and drip onto the bottom plate of the acupuncture point 12, so the recovery channel 19 is provided to make the water droplets gather together and flow out to the collection box.

[0043] In the embodiment of the utility model, a sensor 133 is provided in the humidification port 14, and a pipe 16 connected to the humidification port 14 is provided with an electronic valve. When there is no fixture 2 at the acupuncture point 12, the electronic valve is in a closed state, and water vapor will not flow out from the humidification port 14 at this time. When the fixture 2 is placed in the clamping position 13, the sensor 133 determines that there is a fixture 2 placed in this time, and controls the electronic valve to open, and water vapor can be output from the humidification port 14 and contact the button.

[0044] The utility model is explained with reference to the structure of the fixture 2. Figure 6, specifically including a base 21, a base 22 is provided on the base 21, the base 21 and the base 22 are installed vertically, at least one notch 23 is provided on the side of the base 22 close to the base 21, corresponding to the position of the notch 23, a retractable clamping component 24 is provided in the base 22, and the end of the clamping component 24 corresponds to the position of the mobile phone case for installing the button; when the mobile phone case and the button are assembled, the clamping component 24 is lifted up by an external device to expose the notch 23, and then the button after glue is installed into the mobile phone case, and then the clamping component 24 is released, and the button is pressed on the mobile phone case by the clamping component 24, at this time, the position of the button corresponds to the vent 25 on the base 21, and the vent 25 corresponds to the humidification port 14, the water vapor flows out from the humidification port 14, and then enters the jig 2 from the vent to contact the button.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A fixture switching mechanism for a mobile phone shell button installation production line, characterized in that: The invention comprises a conveying device (41), wherein a humidifying device (1) and a switching device (3) are installed on one side of the conveying device (41), wherein the switching device (3) is located between the conveying device (41) and the humidifying device (1) and is used to drive a fixture (2) to switch between the two, and wherein a plurality of mutually independent acupuncture points (12) are provided in the humidifying device (1) and are used to place the fixture (2) and to moisturize the product.

2. A fixture switching mechanism for a mobile phone shell button installation production line according to claim 1, characterized in that: The switching device (3) has at least one pair of acquisition components (35) for simultaneously acquiring the jigs (2) on the humidifying device (1) and the conveying device (41) for switching.

3. A fixture switching mechanism for a mobile phone shell button installation production line according to claim 2, characterized in that: The switching device (3) comprises a translation assembly (31), a rotating assembly (32) being mounted on the moving end of the translation assembly (31), a lifting assembly (33) being mounted on the moving end of the rotating assembly (32), two sets of horizontal push assemblies (34) moving in opposite directions being mounted on the moving end of the lifting assembly (33), and an acquisition assembly (35) being mounted on the output end of the horizontal push assembly (34).

4. A fixture switching mechanism for a mobile phone shell button installation production line according to claim 3, characterized in that: The acquisition component (35) comprises a fixing plate (351), and two parallel support bars (352) extend horizontally from the end of the fixing plate (351). The support bars (352) are provided with a plurality of clamping columns (353), and the clamping columns (353) can be clamped with the clamping holes on the fixture (2).

5. A fixture switching mechanism for a mobile phone shell button installation production line according to claim 1 or 4, characterized in that: At least one rotating assembly 2 (42) is installed in the conveying device (41) for driving the fixture (2) to lift and rotate.

6. A fixture switching mechanism for a mobile phone shell button installation production line according to claim 5, characterized in that: The second rotating assembly (42) comprises a fixed seat (421), an ejection cylinder (422) is mounted on the fixed seat (421), a rotating cylinder (423) is mounted on the output end of the ejection cylinder (422), and a ejection column (424) is fixedly disposed on the movable end of the rotating cylinder (423).

7. A fixture switching mechanism for a mobile phone shell button installation production line according to claim 1 or 4, characterized in that: The humidifying device (1) comprises a housing (11), wherein a plurality of acupuncture points (12) for placing a fixture (2) are arranged in the housing (11), wherein a clamping position (13) for fixing the fixture (2) is arranged in the acupuncture points (12), and a humidifying port (14) corresponding to a key position is arranged in the acupuncture points (12), and wherein the humidifying port (14) is connected to an external atomizer via a pipe (16).

8. A fixture switching mechanism for a mobile phone shell button installation production line according to claim 7, characterized in that: An exhaust fan (15) is installed in the acupuncture point (12), and the output end of the exhaust fan (15) is connected to an external collection box through a second pipeline (17).

9. A fixture switching mechanism for a mobile phone shell button installation production line according to claim 7, characterized in that: The clamping position (13) comprises a supporting block (131), the upper end surface of the supporting block (131) is provided with a fixing column (132), the humidification port (14) is provided on the upper end surface of the supporting block (131), and a recovery channel (19) is provided around the outer circumference of the supporting block (131) at the bottom of the acupuncture point (12), and the recovery channel (19) is connected to the collection box through a pipe three (18).

10. A fixture switching mechanism for a mobile phone shell button installation production line according to claim 7, characterized in that: The humidification port (14) is provided with a sensor (133), and a pipe (16) connected to the humidification port (14) is provided with an electronic valve.

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