A processing and pressing device for mobile phone card tray and its process

Abstract

The invention discloses a processing and clamping device for a mobile phone card tray and a process thereof, and relates to the technical field of mobile phone card tray processing, comprising a fixed plate, a drive placement box is provided on one side of the fixed plate, a loading rack is provided on the other side of the fixed plate, an opening and a card tray slot are provided on the fixed plate, and the card tray slot and the opening are located on one side of the opening correspondingly; a loading drive assembly is installed on the loading rack, and a movable card tray loading rack is installed on the loading drive assembly, two groups of mobile connecting frames are symmetrically provided in the drive placement box, a card tray support frame is slidably installed on each group of the mobile connecting frames, and the card tray support frame is located above the drive placement box; an adjusting mechanism is provided in the drive placement box, the adjusting mechanism is connected to the mobile connecting frame, and the adjusting mechanism is also connected to the card tray support frame; in this way, the problem that the mobile phone card tray fixing device in the prior art has many disadvantages when fixing the card tray is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile phone card tray processing, and in particular to a processing and pressing device for a mobile phone card tray and a process thereof. Background Art

[0002] In modern society, mobile phones have become an indispensable communication device in people's lives. When using a mobile phone, it is necessary to place the mobile phone card in the mobile phone card tray, and then insert the mobile phone card tray together with the mobile phone card into the mobile phone. The mobile phone card tray is first formed by a high-precision stamping die, and usually the mobile phone card tray needs to be processed twice by a CNC machine tool. However, the mobile phone card tray is relatively small in size and thin in thickness. If it is processed directly alone, on the one hand, it is difficult to find a reference for processing, which will reduce the processing efficiency of the mobile phone card tray; on the other hand, it is also easy to cause the mobile phone card tray to deform, thereby affecting the processing accuracy of the mobile phone card tray. Therefore, in the processing process of the mobile phone card tray, it is necessary to design a device that can press and fix the mobile phone card tray to fix it.

[0003] Application number CN202122303187.0 discloses a processing and clamping device for a mobile phone card tray. In this application, a card slot for placing the card tray and a push plate are used to carry the card tray for cooperation and fix the card tray, and the card tray can be unloaded more quickly after the processing is completed, which solves the problem that the current mobile phone card tray is not convenient to fix during the secondary processing, resulting in defective products during processing. However, the card tray fixing method used in this application has some disadvantages for card tray processing. First of all, it is very inconvenient to load the card tray. In this application, the card tray is placed through the card slot. Finally, the Cato needs to be stabilized by external force first, and then fixed by the operating equipment. The Cato can be released only after the fixed structure contacts and fixes the Cato. Secondly, this application can only process Catos of fixed size, and its applicability is low. Finally, in this application, the head end of the Cato is located in the slot and is fixed by friction when contacted by the fixing equipment. The two support blocks used at the tail end of the Cato are located at the bottom of the tail end to support it. The middle position of the Cato is in a suspended state. Due to the material reason, the Cato is relatively fragile. Therefore, the Cato is prone to deformation and even damage during the processing. Summary of the invention

[0004] The embodiment of the present invention provides a processing and pressing device for a mobile phone card tray and a process thereof to solve the problems in the background technology.

[0005] The embodiment of the present invention adopts the following technical scheme: a processing and clamping device for a mobile phone card tray, comprising a fixing plate, one side of the fixing plate is provided with a driving placement box, and the other side of the fixing plate is provided with a loading rack, the fixing plate is provided with an opening and a card tray slot, and the card tray slot and the opening are located on one side of the opening correspondingly; a loading drive assembly is installed on the loading drive assembly, and a movable card tray loading rack is installed on the loading drive assembly, through which the card tray loading rack can make the card tray move to the fixing plate, and the loading drive assembly is a screw slide that can drive the card tray loading rack to move horizontally; two groups of mobile connecting frames are symmetrically provided in the driving placement box, and a card tray supporting frame is slidably installed on each group of the mobile connecting frames, and the card tray supporting frame is located above the driving placement box, and the two groups of the card tray supporting frames are symmetrically located at the bottom ends of both sides of the card tray to support the card tray; lifting cylinders are also symmetrically provided on the two side walls in the driving placement box, and the working end of the lifting cylinder is located on the upper outer side of the driving placement box, and the working end of the lifting cylinder is located A suction cup for contacting the card tray is connected to the working end, and the lifting cylinder can make the suction cup contact with the card tray and drive the card tray to rise a certain distance above the drive placement box; an adjusting mechanism is provided in the drive placement box, and a plurality of assembly slots for cooperating with the movement of the adjusting mechanism are also provided in the drive placement box, the adjusting mechanism is connected to the mobile connecting frame, and the adjusting mechanism is also connected to the card tray support frame, and the adjusting mechanism can drive two groups of mobile connecting frames to adjust the positions of the two groups of card tray support frames above the drive placement box; a structure is designed for supporting and limiting the card tray and fixing its position during processing, mainly by arranging an opening for the card tray to pass through and a card tray slot for placing the head end of the card tray on the fixed plate, as well as a card tray support frame for supporting the middle and tail ends of the card tray, so that the card tray has a good supporting and positioning effect during the processing process, and in this way, the problem that the mobile phone card tray fixing device in the prior art has many disadvantages when fixing the card tray is solved.

[0006] Furthermore, the card tray loading rack is composed of an adapter rack and a drive connection rack. The adapter rack is similar in shape to the head end of the card tray and is an annular structure. A slot for placing the head end of the card tray is provided inside the adapter rack. The card tray is located in the slot and is fixed by the outer frame of the adapter rack. The drive connection rack is arranged at the bottom end of the adapter rack and is connected to the loading drive assembly. The adapter rack is used to place the card tray, and the drive connection rack is used to connect the loading drive assembly to drive the adapter rack to move.

[0007] Furthermore, the two groups of mobile connection frames are symmetrically located in the drive placement box, and each group of mobile connection frames includes three mobile connection frames, one of which is located in the middle and is fixed in the drive placement box, and the other two mobile connection frames distributed on both sides are movable, and each of the mobile connection frames is provided with a limit groove for connecting the card tray support frame, so that the card tray support frame and the mobile connection frame are slidably connected. The mobile connection frame is mainly used to connect the card tray support frame, and the setting of the limit groove can make the two slidably connected. After the card tray support frame moves, the spacing can be increased or decreased, so that the card tray support frame can be changed according to the size of the card trays of different sizes.

[0008] Furthermore, a sliding connection frame is provided between the three card support frames slidably connected on each group of the mobile connection frame, and the card support frames on both sides can move relative to or away from each other along the card support frame in the middle through the sliding connection frame. Every three card support frames are connected to each other by setting the sliding connection frame.

[0009] Furthermore, each of the card tray support frames is composed of a support plate and a drive connection plate, wherein the support plate is arranged above the drive connection plate, and the bottom end of the drive connection plate is provided with a bottom connection frame located in a limit groove, and the drive connection plate is slidably mounted on the mobile connection frame through the connection between the bottom connection frame and the limit groove. The drive connection plate is used to connect the adjustment component, and the support plate is used to support and fix the card tray.

[0010] Furthermore, the support plate is L-shaped, and the inner corners thereof are made of soft material, and the inner corners of the support plate are provided with a certain curvature. The support plate is L-shaped so that it can clamp the card tray simultaneously when supporting it, and the support plate will not damage the card tray when limiting the position of the card tray.

[0011] Furthermore, the adjustment mechanism includes a transverse adjustment component and a longitudinal adjustment component, wherein the transverse adjustment component is connected to a movable mobile connecting frame, and the longitudinal adjustment component is connected to a driving connecting plate. The movable mobile connecting frame can be moved relative to or opposite to each other through the operation of the transverse adjustment, and the driving connecting plate can be moved on the mobile connecting frame through the operation of the longitudinal adjustment. The transverse adjustment component and the longitudinal adjustment component are used to respectively drive the mobile connecting frame and the driving connecting plate to move, and finally the support plate can be adjusted in the transverse and longitudinal positions.

[0012] Furthermore, the lateral adjustment component includes a placement plate 1, a driving source 1, a transmission rod 1 and a threaded rod 1. The placement plate 1 is arranged on the side wall outside the driving placement box, the driving source 1 is arranged on the placement plate 1, and two transmission rods 1 and threaded rods 1 are provided. The two transmission rods 1 are symmetrically rotatably arranged on the upper side wall of the driving placement box, one of the transmission rods 1 is connected to the driving end of the driving source 1, and the two threaded rods 1 are symmetrically rotatably arranged in the driving placement box, each of the threaded rods 1 is connected to a transmission rod 1, and the threaded surfaces at both ends of each threaded rod 1 are arranged in opposite directions. The two movable mobile connections in each group of the mobile connection frame are respectively connected to the two ends of a threaded rod 1, and each of the transmission rods 1 is provided with a belt shaft, and the two belt shafts are connected by setting a connecting belt. The lateral adjustment component is used to drive the mobile connection frame to make the support plate move laterally relative to or opposite to each other.

[0013] Further, the longitudinal adjustment assembly includes a second placement plate, a second drive source, a second transmission rod, a second threaded rod, a second limit rod and a guide connecting rod, the second placement plate is arranged on the side wall outside the drive placement box, the second drive source is arranged on the second placement plate, the second transmission rod is rotatably arranged on the side wall of the drive placement box, the second transmission rod is connected to the driving end of the second drive source, the second threaded rod is rotatably arranged in the drive placement box, the second threaded rod is connected to the second transmission rod, the threaded surfaces arranged on the two ends of the second threaded rod are arranged in opposite directions, the second threaded rod is connected to two drive connecting plates located in the middle position, and the two drive connecting plates are respectively located at the two ends of the second threaded rod, the guide connecting rod is provided with a plurality of, each of which is installed in an assembly groove, the second limit rod is provided with two, each of which is located in the assembly groove and is slidably connected to the guide connecting rod, and each of which passes through two drive connecting plates on the same side. The longitudinal adjustment assembly is used to drive the drive connecting plate to make the support plate move relative to or opposite to each other longitudinally.

[0014] A pressing process for a processing pressing device of a mobile phone card tray, comprising the following steps:

[0015] S1: The operator places the head end of the card tray in the card tray loading rack. The card tray loading rack can fix the head end of the card tray so that the card tray is in a horizontal position. Then, the card tray loading rack and the card tray located in the card tray loading rack are driven to move by the loading drive assembly. When the card tray moves, its tail end passes through the opening and moves toward one end of the drive placement box until the card tray loading rack is located in the card tray slot. At this time, one side of the tail end of the card tray is located above the two sets of card tray support frames.

[0016] S2: operating the adjustment mechanism to move the two sets of card tray support frames in the drive placement box. The two sets of card tray support frames can be adaptively adjusted according to the size of the card tray. The two sets of card tray support frames can fix one side of the card tray for placing the SIM card, and respectively support the middle end and both sides of the middle end;

[0017] S3: After the support and positioning of the tray are completed, the tray can be processed. During the processing, the tray can be firmly fixed on the fixed plate by the tray support frame with the cooperation of the feeding drive component and the adjustment mechanism. After the processing is completed, the tray support frame is operated by the adjustment mechanism to loosen the fixation of the tray.

[0018] S4: When the inner wall of the tray is processed, another set of support plates will be replaced. After the new support plates are replaced, the suction cup needs to be driven by two lifting cylinders to drive the tray to rise a certain distance, and then the tray support frame is driven by the adjustment mechanism to fix the inner wall of the tray, so that the processing device can process the outer wall of the tray. After the processing is completed, the loading drive assembly is used to drive the tray to unload.

[0019] At least one of the above technical solutions adopted in the embodiments of the present invention can achieve the following beneficial effects:

[0020] Firstly, in the present application, it is more convenient to load and unload the card tray. The operator only needs to install the card tray in the correct way and place it in the card tray loading rack. Then, the loading drive assembly and the card tray loading rack can be used to automatically load the material. After the processing is completed, it can be moved to the initial position. Secondly, the two groups of card tray support frames provided in the present application can support the side of the card tray where the SIM is placed in multiple positions, so that the stability of the card tray during processing is improved. Finally, the present application provides an adjustment mechanism in the drive placement box. The adjustment mechanism can adjust the position of the two groups of card tray support frames horizontally and vertically, so that the two groups of card tray support frames can be adjusted according to the size of the card tray. In this way, the two groups of card tray support frames can be adjusted to different positions according to card trays of different sizes, thereby improving the applicability of the present application. In this way, the problem that the mobile phone card tray fixing device in the prior art has many disadvantages when fixing the card tray is solved.

[0021] Secondly, in the present application, setting the support plate to be L-shaped allows it to clamp the card tray simultaneously while supporting it. When the support plate contacts the card tray, the two sides of the card tray will collide with the corner inside the support plate. Therefore, in the present application, the inner corner of the support plate is set with a certain curvature and is made of soft material. Soft materials generally have a certain buffering force and the extrusion force is relatively small, so such a support plate will not cause damage to the card tray when limiting the position of the card tray.

[0022] Thirdly, in the present application, the support plate can be replaced so that the support plate can play the role of fixing the inner wall of the card tray when used in conjunction with the mobile connecting frame. Under such operation, the inner and outer walls of the card tray can be processed through the present application, thereby improving the practicality of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0024] Figure 1 It is a three-dimensional schematic diagram of the present invention at a first angle;

[0025] Figure 2 is a perspective schematic diagram of the present invention from a second angle;

[0026] Figure 3 It is a schematic diagram of assembling the card tray loading rack and the card tray in the present invention;

[0027] Figure 4 Schematic diagram of the connection between the mobile connecting frame and the card support frame in the present invention Figure 1 ;

[0028] Figure 5 It is a schematic diagram of fixing the card holder support frame to the inner wall of the card holder in the present invention;

[0029] Figure 6 Schematic diagram of the connection between the mobile connecting frame and the card support frame in the present invention Figure 2 ;

[0030] Figure 7 It is a schematic diagram of assembling the card tray support frame in the present invention;

[0031] Figure 8 This is a schematic diagram of the internal structure of the drive placement box in the present invention;

[0032] Fig. 9 It is a schematic diagram of the local structure in the present invention Figure 1 ;

[0033] Fig.10 It is a schematic diagram of the local structure in the present invention Figure 2 .

[0034] Reference numerals

[0035] Fixed plate 1, opening 11, card tray slot 12, drive placement box 13, lifting cylinder 131, suction cup 132, loading rack 14, assembly slot 15, card tray loading rack 2, adapter frame 21, drive connecting frame 22, mobile connecting frame 3, limit slot 31, rack 32, card tray support frame 4, support plate 41, sliding mounting frame 411, drive connecting plate 42, sliding connecting frame 43, bottom connecting frame 44, gear set 45, loading drive assembly 5, adjustment mechanism 6, lateral adjustment assembly 61, placement plate 1 611, drive source 1 612, transmission rod 1 613, threaded rod 1 614, belt shaft 615, connecting belt 616, longitudinal adjustment assembly 62, placement plate 2 621, drive source 2 622, transmission rod 2 623, threaded rod 2 624, limit rod 2 625, guide connecting rod 626. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0037] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0038] Reference Figure 1-Figure 10The embodiment of the present invention provides a processing and pressing device for a mobile phone card tray and a process thereof, comprising a fixed plate 1, a driving placement box 13 is provided on one side of the fixed plate 1, a loading rack 14 is provided on the other side of the fixed plate 1, an opening 11 and a card tray slot 12 are provided on the fixed plate 1, and the card tray slot 12 is located on one side of the opening 11 corresponding to the opening 11; a loading drive assembly 5 is installed on the loading drive assembly 5, a movable card tray loading rack 2 is installed on the loading drive assembly 5, and the card tray loading rack 2 can be used to move the card tray onto the fixed plate 1, and the loading drive assembly 5 is a screw slide that can drive the card tray loading rack 2 to move horizontally; two groups of mobile connecting racks 3 are symmetrically provided in the driving placement box 13, and a card tray support rack 4 is slidably installed on each group of the mobile connecting racks 3, and the card tray support rack 4 is located above the driving placement box 13, and the two groups of card trays The support frame 4 is symmetrically located at the bottom ends of both sides of the card tray to support the card tray; the inner side walls of the drive placement box 13 are also symmetrically provided with lifting cylinders 131, and the working ends of the lifting cylinders 131 are located on the upper and outer sides of the drive placement box 13, and the working ends of the lifting cylinders 131 are connected to the suction cups 132 for contacting the card tray, and the lifting cylinders 131 can make the suction cups 132 contact with the card tray and drive the card tray to rise a certain distance above the drive placement box 13; the drive placement box 13 is provided with an adjustment mechanism 6, and the drive placement box 13 is also provided with a plurality of assembly grooves 15 for cooperating with the movement of the adjustment mechanism 6, the adjustment mechanism 6 is connected to the mobile connecting frame 3, and the adjustment mechanism 6 is also connected to the card tray support frame 4, and the adjustment mechanism 6 can drive the two groups of mobile connecting frames 3 to adjust the positions of the two groups of card tray support frames 4 above the drive placement box 13.

[0039] In the present application, a structure is designed to support and limit the position of the card tray during processing and to fix its position, mainly by providing an opening 11 for the card tray to pass through and a card tray groove 12 for placing the head end of the card tray on the fixed plate 1, as well as a card tray support frame 4 for supporting the middle position and the tail end position of the card tray, so that the card tray has a good supporting and positioning effect during the processing. The specific implementation method is that when the card tray needs to be processed, the operator places the head end of the card tray in the card tray loading rack 2, and the card tray loading rack 2 can fix the head end of the card tray to make the card tray in a horizontal position, and then drive the card tray through the loading drive assembly 5. The loading rack 2 and the card tray located in the card tray loading rack 2 move, and the tail end of the card tray passes through the opening 11 and moves toward one end of the drive placement box 13 when moving, until the card tray loading rack 2 is located in the card tray slot 12, at which time one side of the tail end of the card tray is located above the two sets of card tray support frames 4, and the adjustment mechanism 6 is operated to move the two sets of card tray support frames 4 in the drive placement box 13, and the two sets of card tray support frames 4 can be adaptively adjusted according to the size of the card tray, and the two sets of card tray support frames 4 can fix one side of the card tray for placing the SIM card at three points, and respectively support the middle end and both sides of the middle end, so that the bottom of the card tray There are support points on both sides of the end, which can make the placement of the card tray more stable, and the two sets of card tray support frames 4 can also clamp the card tray during movement, so that the card tray cannot shake when it contacts the processing device. There are many advantages to positioning the card tray during processing in the above manner in this application. First, it will be more convenient when loading and unloading the card tray. The operator only needs to install the card tray in the correct way and place it in the card tray loading rack 2. Then, the loading drive component 5 can be used to cooperate with the card tray loading rack 2 for automatic loading. After the processing is completed, it can be moved to the initial position. Secondly, the two sets of card tray support frames set in this application The frame 4 can support the side of the card tray where the SIM is placed in multiple positions, thereby improving the stability of the card tray during processing. Finally, the present application sets an adjustment mechanism 6 in the drive placement box 13. The adjustment mechanism 6 can make the two groups of card tray support frames 4 adjust their positions horizontally and vertically, so that the two groups of card tray support frames 4 can be adjusted according to the size of the card tray. In this way, the two groups of card tray support frames 4 can be adjusted to different positions according to card trays of different sizes, thereby improving the applicability of the present application. In this way, the problem that the mobile phone card tray fixing device in the prior art has many disadvantages when fixing the card tray is solved.

[0040] Preferably, the card tray feeding rack 2 is composed of an adapter rack 21 and a drive connecting rack 22. The adapter rack 21 has an annular structure similar to the head end of the card tray, and is provided with a card slot for placing the head end of the card tray. The card tray is located in the card slot and is fixed by the outer frame of the adapter rack 21. The drive connecting rack 22 is arranged at the bottom end of the adapter rack 21 and is connected to the feeding drive assembly 5.

[0041] In the present application, the adapter frame 21 is used to place the card tray, and the adapter frame 21 is set according to the shape of the card tray so that the card tray can be placed horizontally when it is located in the adapter frame 21 through the card slot, and the drive connecting frame 22 is used to connect the feeding drive assembly 5 to drive the adapter frame 21 to move.

[0042] Preferably, the two groups of the mobile connecting frames 3 are symmetrically located in the driving placement box 13, and each group of the mobile connecting frames 3 includes three mobile connecting frames 3, one of which is located in the middle and is fixed in the driving placement box 13, and the other two mobile connecting frames 3 distributed on both sides are movable, and the other two mobile connecting frames 3 are provided with racks 32 connected to the card support frame 4, and each of the mobile connecting frames 3 is provided with a limiting groove 31 for connecting the card support frame 4, so that the card support frame 4 is slidably connected to the mobile connecting frame 3.

[0043] In the present application, the mobile connecting frame 3 is mainly used to connect the card tray support frame 4. The limiting groove 31 is set to enable the two to be slidably connected, and each group of mobile connecting frames 3 is provided with two movable mobile connecting frames 3 connected to the adjustment mechanism 6. When the adjustment mechanism 6 is in operation, the two movable mobile connecting frames 3 in each group of mobile connecting frames 3 can be allowed to move relative to each other, so that each group of mobile connecting frames 3 can drive the card tray support frame 4 connected thereto to move synchronously, and the card tray support frame 4 can increase or decrease the spacing after moving, so that the position that the card tray support frame 4 can support becomes larger or smaller, so that the card tray support frame 4 can be changed according to the size of card trays of different sizes.

[0044] Preferably, a sliding connection frame 43 is provided between the three card tray support frames 4 slidably connected on each group of the movable connection frames 3, and the card tray support frames 4 on both sides can move relative to or away from the card tray support frame 4 in the middle through the sliding connection frame 43.

[0045] In the present application, every three card tray support frames 4 are interconnected by setting a sliding connecting frame 43, wherein each card tray support frame 4 will drive the other two card tray support frames 4 to move synchronously through the sliding connecting frame 43 when sliding on the mobile connecting frame 3, so that the card tray support frames 4 slidingly connected on the two groups of mobile connecting frames 3 can move relative to or away from each other, and the distance between them can be increased.

[0046] Preferably, each of the card tray support frames 4 is composed of a support plate 41 and a driving connecting plate 42, the support plate 41 is arranged above the driving connecting plate 42, and the two are in a plug-in state, the bottom end of the driving connecting plate 42 is provided with a bottom connecting frame 44 located in the limiting groove 31, and the driving connecting plate is also provided with a gear set 45 for connecting the rack, the gear set 45 is composed of two gears and a connecting shaft, the two gears are respectively located outside and inside the driving connecting plate 42 through the connecting shaft, the gear located outside the driving connecting plate 42 is meshed with the rack 32 provided on the mobile connecting frame 3, and the driving connecting plate 42 is slidably installed on the mobile connecting frame 3 through the connection between the bottom connecting frame 44 and the limiting groove 31.

[0047] In the present application, the driving connecting plate 42 is slidingly set on the mobile connecting frame 3 so that the driving connecting plate 42 can move its longitudinal position on the mobile connecting frame 3, and the mobile connecting frame 3 can drive the driving connecting plate 42 to move its lateral position when moving. The driving connecting plate 42 can drive the support plate 41 to move synchronously when moving. When in operation, the support plate 41 will be located below the side of the card tray for placing the SIM card to support the card tray. The moved support plate 41 can be adaptively adjusted in position according to card trays of different sizes.

[0048] Preferably, the support plate 41 is L-shaped, with soft material used at its inner corners, and a certain curvature is provided at the inner corners of the support plate 41; the support plate 41 is also hook-shaped, and a sliding mounting frame 411 connected to the driving connecting plate 42 is provided at the bottom end of the support plate 41, and the sliding mounting frame 411 is plugged into the driving connecting plate 42, and the top of the sliding mounting frame 411 is arc-shaped, and the support plate 41 is slidably installed on the sliding mounting frame 411, and a tooth groove is provided at the bottom end of the support plate 41, and the support plate 41 is meshed with a gear placed in the driving connecting plate 42 through the tooth groove.

[0049] In the present application, there are two types of support plates 41, one is an L-shaped setting, and its main function is to contact with the outer wall of the card tray to fix it, and the other is a hook-shaped setting, and its main function is to contact with the inner wall of the card tray to fix it. Both types of support plates 41 are detachably connected to the driving connecting plate 42. When the outer wall of the card tray needs to be fixed, the first support plate 41 is installed on the driving connecting plate 42. When the inner wall of the card tray needs to be fixed, the first support plate 41 is removed from the driving connecting plate 42 and the second support plate 41 is installed on the driving connecting plate 42.

[0050] In the present application, the support plate 41 is set to be L-shaped so that it can clamp the card tray simultaneously while supporting it. When the support plate 41 contacts the card tray, the two sides of the card tray will collide with the corner inside the support plate 41. Therefore, in the present application, the inner corner of the support plate 41 is set with a certain curvature and is made of soft material. Soft materials generally have a certain buffering force and the extrusion force is relatively small, so such a support plate 41 will not cause damage to the card tray when limiting the card tray.

[0051] In the present application, setting the support plate 41 in a hook shape can make it possible for the driving connecting plate 42 to move on the movable connecting frame 3, and one of the gears in the gear set 45 will rotate by meshing with the rack 32 to drive the other gear to rotate, so that when the other gear rotates, the support plate 41 can be adjusted in angle on the sliding mounting frame 411. At this time, the hook-shaped support plate 41 will move and rotate from the bottom of the card tray until it is located on the inner side of the card tray. At this time, the support plate 41 will move toward both sides in the card tray through the adjustment mechanism 6 until the inner wall of the card tray is fixed. The hook-shaped support plate 41 is more in line with the shape of the inner side of the card tray, and it is more convenient to fit the card tray when fixed.

[0052] Preferably, the adjustment mechanism 6 includes a transverse adjustment component 61 and a longitudinal adjustment component 62, the transverse adjustment component 61 is connected to the movable mobile connecting frame 3, and the longitudinal adjustment component 62 is connected to the driving connecting plate 42. The operation of the transverse adjustment can make the movable mobile connecting frame 3 move relative to or away from each other, and the operation of the longitudinal adjustment can make the driving connecting plate 42 move on the mobile connecting frame 3.

[0053] In the present application, the transverse adjustment component 61 and the longitudinal adjustment component 62 are used to respectively drive the movable connecting frame 3 and the driving connecting plate 42 to move, so that the support plate 41 can be adjusted in the transverse and longitudinal positions.

[0054] Preferably, the lateral adjustment component 61 includes a placement plate 611, a driving source 612, a transmission rod 613 and a threaded rod 614, the placement plate 611 is arranged on the side wall outside the driving placement box 13, the driving source 612 is arranged on the placement plate 611, and two transmission rods 613 and threaded rods 614 are provided, and the two transmission rods 613 are symmetrically rotated and arranged on the upper side wall of the driving placement box 13, and one of the transmission rods 613 is connected to the driving end of the driving source 612. Then, the two threaded rods 614 are symmetrically rotatable and arranged in the driving placement box 13, each of the threaded rods 614 is connected to a transmission rod 613, and the threaded surfaces at both ends of each threaded rod 614 are arranged in opposite directions. The two movable mobile connections in each group of the mobile connecting frame 3 are respectively connected to the two ends of a threaded rod 614, and each of the transmission rods 613 is provided with a belt shaft 615, and the two belt shafts 615 are connected by setting a connecting belt 616.

[0055] In the present application, a driving source 612 is used to drive a transmission rod 613 to rotate. When a transmission rod 613 rotates, it will drive another transmission rod 613 to rotate through the connection between two belt shafts 615 and the connecting belt 616. The rotation of the two transmission rods 613 can allow the two threaded rods 614 to rotate in the driving placement box 13, so that the two movable connecting frames 3 connected to each of the threaded rods 614 can move in relative or opposite directions, so that the support plate 41 can be moved synchronously by driving the connecting plate 42.

[0056] Preferably, the longitudinal adjustment assembly 62 includes a second placement plate 621, a second drive source 622, a second transmission rod 623, a second threaded rod 624, a second limit rod 625 and a guide connecting rod 626. The second placement plate 621 is arranged on the side wall outside the drive placement box 13, the second drive source 622 is arranged on the second placement plate 621, the second transmission rod 623 is rotatably arranged on the side wall of the drive placement box 13, the second transmission rod 623 is connected to the driving end of the second drive source 622, the second threaded rod 624 is rotatably arranged in the drive placement box 13, and the second threaded rod 624 is connected to the second transmission rod 623 The threaded surfaces arranged on the two ends of the threaded rod 624 are arranged in opposite directions. The threaded rod 624 is connected to two driving connecting plates 42 located in the middle position. The two driving connecting plates 42 are respectively located on the two ends of the threaded rod 624. There are multiple guide connecting rods 626, and each of the guide connecting rods 626 is installed in an assembly groove 15. There are two limit rods 625, and both ends of each limit rod 625 are located in the assembly groove 15 and are slidably connected to the guide connecting rod 626, and each of the limit rods 625 passes through two driving connecting plates 42 on the same side.

[0057] In the present application, when the driving source 2 622 is running, it can drive the transmission rod 2 623 to rotate the threaded rod 2 624. When the threaded rod 2 624 rotates, it can drive the two connected driving connecting plates 42 to move relative to or away from each other. When moving, each driving connecting plate 42 can drive the driving connecting plates 42 connected on its left and right sides to move synchronously. When moving, each driving connecting plate 42 will slide in the moving connecting frame 3, and the driving connecting plates 42 on both sides will be restricted by the limit rod 2 625 when moving to prevent them from shifting during movement.

[0058] The present application has two implementation methods that can support and fix the tray and allow it to be processed.

[0059] One is to fix the outer walls on both sides of the tray so that the tray can process the inner wall. In the longitudinal adjustment component 62, the threaded rod 2 624 can drive the two driving connecting plates 42 located in the middle position to move when it rotates. The two driving connecting plates 42 will drive the two driving connecting plates 42 located on both sides to move synchronously through the sliding connecting frame 43. These driving connecting plates 42 are all slidably installed in the moving connecting frame 3 through the bottom connecting frame 44, so there will be no obstruction or deviation during movement, completing the longitudinal expansion movement of the support plate 41. At this time, the spacing between the support plates 41 on both sides becomes larger, and the tray can be driven by the feeding drive component 5 to move between the support plates 41 on both sides, and then the support plates 41 on both sides are moved toward The position of the card tray is relatively moved, so that the support plates 41 on both sides contact the outer wall of the card tray to fix the card tray. When the mobile connecting frame 3 is driven by the threaded rod 1 614 to move, it will drive the mobile connecting frames 3 on both sides of each group of mobile connecting frames 3 to move relatively. In this way, the driving connecting plate 42 can be driven by the mobile connecting frame 3 to move. At this time, the driving connecting plate 42 will drive the support plate 41 to move while being restricted by the sliding connecting frame 43 to unfold, and at the same time, it will drive the limiting rod 2 625 to move along the guide connecting rod 626 in the assembly groove 15, so there will be no obstruction or deviation during movement, and the lateral expansion movement of the support plate 41 is completed. This step can increase the support range of the support plate 41 to adapt to card trays of different sizes.

[0060] The outer wall of the card tray is fixed by the above method. At this time, the card tray can be processed on the inner wall. After the inner wall processing is completed, its outer wall needs to be processed again. At this time, different support plates 41 need to be replaced to complete the fixation of the inner wall of the card tray. In the present application, it is mentioned above that the connection between the support plate 41 and the driving connecting plate 42 is a plug-in connection, and the support plates 41 installed on each set of mobile connecting frames 3 are connected by a sliding connecting frame 43. At this time, the three support plates 41 are replaced synchronously, and among the three newly replaced support plates 41, the support plate 41 located in the middle position is not provided with a frame for fixing the card tray, and only the other two support plates 41 are provided with a frame that can fix the inner wall of the card tray;

[0061] The second method is to fix the side walls on both sides of the inner side of the card tray so that the card tray can be processed on the outer wall. After a new support plate 41 is replaced on each driving connecting plate 42, it is first necessary to drive the suction cup 132 to drive the position of the card tray to rise a certain distance through the drive of the two jacking cylinders 131, and then rotate the threaded rod 624 to allow the two driving connecting plates 42 located in the middle position to move and drive the supporting plates 41 connected thereto to move synchronously. When the support plate 41 located in the middle position moves, it will drive the other two support plates 41 to drive the other two driving connecting plates 42 to move through the sliding connecting frame 43. Under such a moving step, the three driving connecting plates 42 can move in the limiting grooves 31 provided on the three moving connecting frames 3. At this time, when the driving connecting plates 42 located on both sides move, the gear located outside the driving connecting plates 42 in the gear set 45 will move on the rack 32, so that the gear rotates, so that the connecting shaft can be driven by the gear to allow the gear located outside the driving connecting plate 42 to move. Another gear in the movable connecting plate 42 rotates synchronously, and the gear located in the driving connecting plate 42 will drive the support plate 41 slidably connected to the sliding mounting frame 411 to make a small angle adjustment when rotating. As the driving connecting plate 42 moves on the movable connecting frame 3, the support plate 41 will move to the inner side of the tray during the angle adjustment process, and at this time, the hook-like angle of the support plate 41 will correspond to the inner wall of the tray, and then the threaded rod 614 is rotated to allow two movable connecting frames 3 in a group of movable connecting frames 3 to move relative to each other. In this way, the two movable connecting frames 3 can drive the movement of the driving connecting plate 42 to make the two support plates 41 move in the inner wall of the tray until the two support plates 41 contact the inner wall of the tray to fix the tray. In this way, the inner wall of the tray can be fixed by four hook-shaped support plates 41. In this way, after the tray is fixed, the processing device can process the outer wall of the tray.

[0062] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A processing and pressing device for a mobile phone card tray, characterized in that: The invention comprises a fixed plate (1), a drive placement box (13) is provided on one side of the fixed plate (1), a loading rack (14) is provided on the other side of the fixed plate (1), an opening (11) and a card tray slot (12) are provided on the fixed plate (1), and the card tray slot (12) and the opening (11) are located on one side of the opening (11) in correspondence with each other; a loading drive assembly (5) is installed on the loading rack (14), and a movable card tray loading rack (2) is installed on the loading drive assembly (5). The card tray loading rack (2) can be used to move the card tray onto the fixed plate (1); the loading drive assembly (5) is a screw slide that can drive the card tray loading rack (2) to move horizontally; two groups of mobile connecting racks (3) are symmetrically provided in the driving placement box (13); a card tray support rack (4) is slidably mounted on each group of the mobile connecting racks (3); the card tray support rack (4) is located above the driving placement box (13); and the two groups of the card tray support racks (4) are symmetrically located above the card tray loading rack (13). The bottom ends of both sides of the support support the card tray; the inner side walls of the driving placement box (13) are symmetrically provided with lifting cylinders (131), and the working ends of the lifting cylinders (131) are located on the upper and outer sides of the driving placement box (13); the working ends of the lifting cylinders (131) are connected with suction cups (132) for contacting the card tray, and the lifting cylinders (131) can make the suction cups (132) contact the card tray and drive the card tray to rise a certain distance above the driving placement box (13); the driving placement box (13) is provided with an adjustment mechanism (6), and the driving placement box (13) is also provided with a plurality of assembly grooves (15) for cooperating with the movement of the adjustment mechanism (6); the adjustment mechanism (6) is connected to the movable connecting frame (3), and the adjustment mechanism (6) is also connected to the card tray support frame (4); the adjustment mechanism (6) can drive the two groups of movable connecting frames (3) to adjust the positions of the two groups of card tray support frames (4) above the driving placement box (13); The two groups of mobile connection frames (3) are symmetrically located in the drive placement box (13), and each group of mobile connection frames (3) comprises three mobile connection frames (3), wherein one mobile connection frame (3) located in the middle is fixedly arranged in the drive placement box (13), and the other two mobile connection frames (3) distributed on both sides are movable, and the other two mobile connection frames (3) are provided with racks (32) connected to the card tray support frame (4), and each mobile connection frame (3) is provided with a limiting groove (31) for connecting to the card tray support frame (4), so that the card tray support frame (4) and the mobile connection frame (3) are slidably connected; Each of the card tray support frames (4) is composed of a support plate (41) and a drive connecting plate (42), the support plate (41) is arranged above the drive connecting plate (42), and the two are in a plug-in state, the bottom end of the drive connecting plate (42) is provided with a bottom connecting frame (44) located in the limiting groove (31), and the drive connecting plate is also provided with a gear group (45) for connecting the rack, the gear group (45) is composed of two gears and a connecting shaft, the two gears are respectively located outside and inside the drive connecting plate (42) through the connecting shaft, the gear located outside the drive connecting plate (42) is meshed with the rack (32) provided on the mobile connecting frame (3), and the drive connecting plate (42) is slidably installed on the mobile connecting frame (3) through the connection between the bottom connecting frame (44) and the limiting groove (31); The support plate (41) is L-shaped, and a soft material is used at its inner corner, and a certain curvature is provided at the inner corner of the support plate (41); the support plate (41) is also hook-shaped, and a sliding mounting frame (411) connected to the driving connecting plate (42) is provided at the bottom end of the support plate (41), and the sliding mounting frame (411) is plugged into the driving connecting plate (42), and the top end of the sliding mounting frame (411) is arranged in an arc shape, and the support plate (41) is slidably mounted on the sliding mounting frame (411), and a tooth groove is provided at the bottom end of the support plate (41), and the support plate (41) is meshed with a gear placed in the driving connecting plate (42) through the tooth groove.

2. A processing and pressing device for a mobile phone card tray according to claim 1, characterized in that: The card tray loading frame (2) is composed of an adapter frame (21) and a drive connection frame (22). The adapter frame (21) is similar in appearance to the head end of the card tray and is an annular structure. A card slot for placing the head end of the card tray is provided inside the adapter frame. The card tray is located in the card slot and is fixed by the outer frame of the adapter frame (21). The drive connection frame (22) is arranged at the bottom end of the adapter frame (21) and is connected to the loading drive assembly (5).

3. The processing and pressing device for a mobile phone card tray according to claim 1, characterized in that: A sliding connection frame (43) is provided between the three card tray support frames (4) slidably connected on each group of the movable connection frames (3), and the card tray support frames (4) on both sides can move relative to or away from the card tray support frame (4) in the middle via the sliding connection frame (43).

4. The processing and pressing device for a mobile phone card tray according to claim 1, characterized in that: The adjustment mechanism (6) comprises a transverse adjustment component (61) and a longitudinal adjustment component (62), wherein the transverse adjustment component (61) is connected to a movable mobile connecting frame (3), and the longitudinal adjustment component (62) is connected to a driving connecting plate (42). The operation of the transverse adjustment can cause the movable mobile connecting frame (3) to move relative to or away from each other, while the operation of the longitudinal adjustment can cause the driving connecting plate (42) to move on the mobile connecting frame (3).

5. The processing and pressing device for a mobile phone card tray according to claim 4, characterized in that: The lateral adjustment component (61) comprises a placement plate (611), a drive source (612), a transmission rod (613) and a threaded rod (614); the placement plate (611) is arranged on the side wall outside the drive placement box (13); the drive source (612) is arranged on the placement plate (611); two transmission rods (613) and two threaded rods (614) are provided; the two transmission rods (613) are symmetrically rotatably arranged on the upper side wall of the drive placement box (13); one of the transmission rods (613) is symmetrically rotatable with the drive source (612); The two threaded rods (614) are symmetrically rotatable and arranged in the driving placement box (13), each of the threaded rods (614) is connected to a transmission rod (613), and the threaded surfaces at both ends of each threaded rod (614) are arranged in opposite directions. The two movable connections in each group of the movable connection frame (3) are respectively connected to the two ends of a threaded rod (614), and each transmission rod (613) is provided with a belt shaft (615), and the two belt shafts (615) are connected by setting a connecting belt (616).

6. The processing and pressing device for a mobile phone card tray according to claim 4, characterized in that: The longitudinal adjustment assembly (62) comprises a second placement plate (621), a second drive source (622), a second transmission rod (623), a second threaded rod (624), a second limit rod (625) and a guide connecting rod (626); the second placement plate (621) is arranged on a side wall outside the drive placement box (13); the second drive source (622) is arranged on the second placement plate (621); the second transmission rod (623) is rotatably arranged on the side wall of the drive placement box (13); the second transmission rod (623) is connected to the driving end of the second drive source (622); the second threaded rod (624) is rotatably arranged in the drive placement box (13); the second threaded rod (624) and the second transmission rod (623) are connected to each other. ), the threaded surfaces arranged at the two ends of the threaded rod (624) are arranged in opposite directions, the threaded rod (624) is connected to two drive connecting plates (42) located in the middle, the two drive connecting plates (42) are respectively located at the two ends of the threaded rod (624), a plurality of guide connecting rods (626) are provided, each of the guide connecting rods (626) is installed in an assembly groove (15), two limit rods (625) are provided, both ends of each limit rod (625) are located in the assembly groove (15) and are slidably connected to the guide connecting rod (626), and each limit rod (625) passes through two drive connecting plates (42) on the same side.

7. The pressing process of the processing pressing device of the mobile phone card tray according to any one of claims 1 to 6 comprises the following steps: S1: The operator places the front end of the card tray in the card tray loading rack (2), and the card tray loading rack (2) can fix the front end of the card tray so that the card tray is in a horizontal position, and then drives the card tray loading rack (2) and the card tray located in the card tray loading rack (2) to move through the loading drive assembly (5). When the card tray moves, its rear end passes through the opening (11) and moves toward one end of the drive placement box (13) until the card tray loading rack (2) is located in the card tray slot (12), and at this time, one side of the rear end of the card tray is located above the two sets of card tray support frames (4); S2: operating the adjustment mechanism (6) to move the two sets of card tray support frames (4) in the drive placement box (13); the two sets of card tray support frames (4) can be adaptively adjusted according to the size of the card tray; the two sets of card tray support frames (4) can fix one side of the card tray for placing the SIM card, and respectively support the middle end and both sides of the middle end; S3: After the support and positioning of the tray are completed, the tray can be processed. During the processing, the tray can be firmly fixed on the fixed plate (1) by the tray support frame (4) through the cooperation of the feeding drive component (5) and the adjustment mechanism (6). After the processing is completed, the tray support frame (4) is operated by the adjustment mechanism (6) to loosen the fixation of the tray. S4: When the inner wall of the tray is processed, another set of support plates (41) will be replaced. After the new support plates (41) are replaced, it is first necessary to drive the suction cup (132) to drive the tray to rise a certain distance through the two lifting cylinders (131), and then the tray support frame (4) is driven by the adjustment mechanism (6) to fix the inner wall of the tray, so that the processing device can process the outer wall of the tray. After the processing is completed, the feeding drive component (5) is operated to drive the tray to unload.

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