A clamping mechanism

Abstract

The utility model discloses a clamping mechanism, comprising: a first loading structure (100), the first loading structure (100) is used for loading a jig, the jig comprises an upper cover and a lower cover, the upper cover and the lower cover can be placed separately, and a workpiece is loaded into the lower cover; a second loading structure (200), the second loading structure (200) is used to place the upper cover on the side of the workpiece facing away from the lower cover, and to load a clamping piece, so that the upper cover, the workpiece and the lower cover are connected to form a clamped finished product through the clamping piece; a transmission structure (600), the transmission structure (600) comprises a carrier plate (601) and a first transmission component (602), the carrier plate (601) is used to carry the jig, and the first transmission component (602) is used to transmit the carrier plate (601) along the arrangement direction of the first loading structure (100) and the second loading structure (200).

Description

Technical Field

[0001] The utility model relates to the technical field of clamping equipment, in particular to a clamping mechanism. Background Art

[0002] In the process of clamping and assembling multiple parts, relative coordination and handling operations are required. The steps are complicated and require manual operation, which makes it inefficient and affects production. Utility Model Content

[0003] In view of this, the utility model provides a clamping mechanism to improve efficiency.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A clamping mechanism, comprising:

[0006] A first loading structure, wherein the first loading structure is used for loading the jig and loading the workpiece into the jig;

[0007] A second loading structure, wherein the second loading structure is used to load the clamping member into the fixture, so that the workpiece and the fixture are connected to form a clamped finished product through the clamping member;

[0008] The transmission structure includes a carrier plate and a first transmission component, wherein the carrier plate is used to carry the fixture, and the first transmission component is used to transmit the carrier plate along the arrangement direction of the first loading structure and the second loading structure.

[0009] Optionally, in the above clamping mechanism, the first loading structure includes a carrier board inflow device, a first placement device and a first loading device arranged along the transmission direction of the carrier board.

[0010] Optionally, in the above clamping mechanism, the first loading structure further includes:

[0011] A first transmission device, the first transmission device is used to transmit the workpiece, the first transmission device has a first output end for outputting a conforming workpiece and a second output end for outputting a non-conforming workpiece;

[0012] A first code scanning device, the first code scanning device is used to scan the workpiece transmitted by the first transmission device and determine whether the workpiece is compliant;

[0013] a first transfer device connected to the first output end of the first transmission device, the first transfer device being used to move the workpiece output from the first output end to the first loading device;

[0014] A workpiece unloading device connected to the second output end of the first transmission device.

[0015] Optionally, in the above clamping mechanism, the first transfer device includes:

[0016] A first moving component, wherein a moving end of the first moving component has a first grabbing component;

[0017] A first positioning component is used to perform positioning scanning on the workpiece grasped by the first grasping component.

[0018] Optionally, in the above-mentioned clamping mechanism, the first loading structure further includes a lower cover positioning device arranged corresponding to the first loading device and used for positioning the lower cover.

[0019] Optionally, in the above clamping mechanism, the first loading structure further includes a jig insertion component, and the jig insertion component includes:

[0020] A rubber frame conveying device, the rubber frame conveying device is used to convey the rubber frame carrying the fixture;

[0021] A jig positioning device, wherein the jig positioning device has an intermediate positioning portion for positioning the jig, and the first placing device can place the jig at the intermediate positioning portion into the carrier plate;

[0022] A jig loading device, the jig loading device is used to take out the jig from the rubber frame and put it into the middle positioning part;

[0023] The jig insertion assembly further includes a jig code scanning device which is arranged opposite to the jig positioning device and is used to scan the code of the jig positioned at the middle positioning portion.

[0024] Optionally, in the above-mentioned clamping mechanism, the plastic frame conveying device includes:

[0025] A rubber frame transfer and positioning platform, wherein the jig loading device takes out the jig from the rubber frame on the rubber frame transfer and positioning platform;

[0026] A full-frame buffer device, in which the full-frame buffer device stores the frame loaded with the fixture;

[0027] A full-glue frame inflow device, wherein the input end of the full-glue frame inflow device is connected to the output end of the full-glue frame buffer device;

[0028] Full rubber frame material distribution and handling equipment, the full rubber frame material distribution and handling equipment is used to transfer the rubber frame loaded with the jig delivered to the output end of the full rubber frame inflow device to the rubber frame transfer and positioning platform;

[0029] Empty plastic frame handling equipment, the empty plastic frame handling equipment is used to transfer the empty plastic frame on the plastic frame transfer and positioning platform;

[0030] An empty plastic frame outflow device, the input end of which is connected to the output end of the empty plastic frame transport device;

[0031] An empty plastic frame buffer device, wherein the input end of the empty plastic frame buffer device is connected to the input end of the empty plastic frame outflow device.

[0032] Optionally, in the above-mentioned clamping mechanism, the second loading structure includes a second placing device and a second loading device arranged along the transmission direction of the carrier;

[0033] The number of the second loading devices is two, and they are respectively a first buckle loading device and a second buckle loading device arranged along the transmission direction of the carrier board;

[0034] The second loading structure further comprises a clamping member feeding device for feeding materials to the second loading device;

[0035] The engaging member feeding device comprises:

[0036] A flexible vibration plate, wherein the flexible vibration plate can place the engaging member to a preset position by vibration;

[0037] A snap-fitting part silo for conveying snap-fitting parts to the flexible vibration plate;

[0038] A clamping piece transferring device is used to take the clamping piece placed on the flexible vibration plate to the preset position and complete the transfer.

[0039] Optionally, in the above-mentioned clamping mechanism, the clamping mechanism further includes a detection and handling structure, and the detection and handling structure is used to detect and handle the clamped finished product;

[0040] The first transmission component is used to transmit the carrier along the arrangement direction of the first loading structure, the second loading structure and the detection and handling structure;

[0041] The detection and handling structure includes a clamping finished product unloading device and a carrier board reflow device arranged along the transmission direction of the carrier board;

[0042] The clamped finished product unloading device is used to take the clamped finished product on the carrier;

[0043] The detection and handling structure also includes:

[0044] A detection device, the detection device having a detection position for placing the clamped finished product taken by the clamped finished product unloading device, and the detection device can detect the clamped finished product at the detection position;

[0045] A material picking and flipping device, which is used to pick up the clamped finished product at the detection position and flip it;

[0046] A handling device for taking the clamped finished product after the material taking and turning device turns it over;

[0047] Qualified support module, the transport device is used to transport the clamped finished product that has passed the inspection of the inspection device to the qualified support module for scanning;

[0048] An unqualified support module, wherein the transport device is used to transport the clamped finished product detected as unqualified by the detection device to the unqualified support module;

[0049] A finished product transport module is used to transport the finished products after the qualified support module scans the code.

[0050] Optionally, in the above-mentioned clamping mechanism, the transmission structure further comprises a second transmission component capable of transmitting the carrier plate;

[0051] The input end of the first transmission component is connected to the output end of the second transmission component, and the output end of the first transmission component is connected to the input end of the second transmission component;

[0052] The first transmission component and the second transmission component are magnetic suspension transmission components.

[0053] It can be seen from the above technical solutions that the clamping mechanism provided by the utility model, the jig passes through the carrier plate of the transmission structure, and under the transmission action of the first transmission component, the carrier plate carries the jig and transmits it along the arrangement direction of the first loading structure and the second loading structure. When the carrier plate reaches the first loading structure, the operation of loading the jig and loading the workpiece into the jig can be realized through the first loading structure. That is, the jig is placed on the carrier plate and the workpiece is loaded onto the jig. Afterwards, when the carrier plate moves along the first loading structure to the second loading structure, the second loading structure can be used to load the jig with the clamping part and cooperate with the workpiece. That is, the clamping part is loaded into the jig, and the clamping part cooperates with the workpiece previously loaded into the jig. That is, through the second loading structure, the clamping part can be arranged in the jig in cooperation with the workpiece, so that the workpiece and the jig are connected to the clamping finished product through the clamping part. Through the above arrangement, the clamping and assembly operation of the component is effectively completed, manual coordination is avoided, and the efficiency is effectively improved, thereby increasing the output. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0055] Figure 1 A three-dimensional structural schematic diagram of a clamping mechanism provided in an embodiment of the utility model;

[0056] Figure 2 A schematic diagram of the main structure of the clamping mechanism provided by an embodiment of the utility model;

[0057] Figure 3 A schematic diagram of the structure of a first transfer device and a lower cover positioning device provided in an embodiment of the utility model;

[0058] Figure 4 A schematic diagram of the structure of a first loading structure provided in an embodiment of the utility model;

[0059] Figure 5 A schematic diagram of the structure of a fixture positioning device and a fixture feeding device provided in an embodiment of the utility model;

[0060] Figure 6 A schematic diagram of the structure of a first insertion device provided in an embodiment of the utility model;

[0061] Figure 7 A schematic diagram of the structure of a second loading structure provided by an embodiment of the utility model;

[0062] Figure 8 A schematic diagram of the structure of a second insertion device provided in an embodiment of the utility model;

[0063] Fig. 9 A schematic diagram of the structure of a first buckle loading device provided in an embodiment of the utility model;

[0064] Fig.10 A schematic diagram of the structure of a clamping member feeding device provided in an embodiment of the utility model;

[0065] Fig.11 A schematic diagram of the structure of the detection and handling structure provided by an embodiment of the utility model;

[0066] Fig.12 A schematic diagram of the structure of a carrier board reflow device provided in an embodiment of the utility model;

[0067] Fig.13 A schematic diagram of the structure of a detection device provided in an embodiment of the utility model;

[0068] Fig.14 A schematic diagram of the structure of a transport device provided by an embodiment of the utility model;

[0069] Fig.15 A schematic diagram of the structure of a qualified support module provided by an embodiment of the utility model;

[0070] Fig.16 A schematic diagram of the structure of a non-conforming material support module provided by an embodiment of the utility model;

[0071] Fig.17 A schematic structural diagram of a finished product handling module provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0072] The utility model discloses a clamping mechanism to improve efficiency.

[0073] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0074] like Figure 1 and Figure 2 As shown, the embodiment of the utility model provides a clamping mechanism, including a first loading structure 100, a second loading structure 200 and a transmission structure 600. Among them, the first loading structure 100 is used for loading the jig, the jig includes an upper cover and a lower cover, the upper cover and the lower cover can be placed separately, and the workpiece is loaded into the lower cover of the jig; the second loading structure 200 is used to place the upper cover on the side of the workpiece facing away from the lower cover, and to load the clamping member, so that the upper cover, the workpiece and the lower cover are connected by the clamping member to form a clamped finished product; the transmission structure 600 includes a carrier plate 601 and a first transmission component 602, the carrier plate 601 is used to carry the jig, and the first transmission component 602 is used to transmit the carrier plate 601 along the arrangement direction of the first loading structure 100 and the second loading structure 200.

[0075] In the clamping mechanism provided by the embodiment of the utility model, the jig passes through the carrier plate 601 of the transmission structure 600, and under the transmission action of the first transmission component 602, the carrier plate 601 carries the jig and transmits it along the arrangement direction of the first loading structure 100 and the second loading structure 200. When the carrier plate 601 reaches the first loading structure 100, the jig can be loaded through the first loading structure 100, the upper cover and the lower cover of the jig are placed separately, and the workpiece is loaded into the lower cover of the jig. That is, the jig is placed on the carrier plate 601 and the workpiece is loaded into the lower cover of the jig. Afterwards, when the carrier plate 601 moves along the first loading structure 100 to the second loading structure 200, the upper cover of the jig can be placed in the workpiece through the second loading structure 200, so that the upper cover is placed on the side of the workpiece facing away from the lower cover, and the clamping piece is installed, so that the upper cover, the workpiece and the lower cover are connected through the clamping piece to form a clamped finished product. That is, the clamping piece is loaded into the jig, and the clamping piece cooperates with the workpiece previously loaded into the jig. That is, the operation of placing the upper cover on the workpiece and loading the clamping piece can be completed through the second loading structure 200, so that the upper cover, the workpiece and the lower cover are connected to form a clamped finished product through the clamping piece. Through the above arrangement, the clamping and assembly operation of the component is effectively completed, manual coordination is avoided, efficiency is effectively improved, and thus production is increased.

[0076] In this embodiment, since no manual cooperation is required, the utilization rate can be further improved. The utilization rate refers to the proportion of time occupied by the equipment to create value within the time available.

[0077] It is understandable that the finished product completed by the above clamping mechanism can be subjected to subsequent operations, such as being placed in an anodizing tank for treatment. The above clamping mechanism can be matched with a PVD (Physical Vapor Deposition) device to complete the corresponding operation.

[0078] Wherein, the workpiece may be a bottom shell structure.

[0079] In this embodiment, the first loading structure 100 can load the upper cover and the lower cover of the fixture synchronously (that is, the upper cover and the lower cover of a fixture are placed separately and correspondingly, so that the upper cover placed separately can be moved relative to the lower cover in subsequent operations), and then the workpiece is loaded into the lower cover; the second loading structure 200 completes the movement of the upper cover, so that the upper cover is placed on the side of the workpiece facing away from the lower cover, that is, the upper cover, the workpiece and the lower cover are arranged in sequence. In addition, the connection between the upper cover and the lower cover is achieved through the clamping member, so that the upper cover, the workpiece and the lower cover form a clamped finished product. Among them, the clamping member can be in contact with the workpiece, or it can not be in contact with the workpiece.

[0080] Furthermore, the first loading structure 100 includes a carrier inflow device 1 , a first placing device 2 and a first loading device 3 arranged along the transport direction of the carrier 601 .

[0081] The first placing device 2 is used to place the upper cover and the lower cover in the fixture separately on the carrier 601 flowing into the carrier inflow device 1; the first loading device 3 is used to load the workpiece into the lower cover.

[0082] like Figure 3 As shown, the first transmission component 602 has a first station, a second station and a third station; the first loading structure 100 includes a carrier inflow device 1 located at the first station, a first placement device 2 located at the second station and a first loading device 3 located at the third station. Through the above arrangement, the first transmission component 602 can transmit the carrier 601 between the first station, the second station and the third station, wherein the carrier inflow device 1 of the first loading structure 100 realizes the movement of the carrier 601 onto the first transmission component 602, so that the carrier 601 is located at the first station; when the carrier 601 is moved from the first transmission component 602 to the second station, the first placement device 2 of the first loading structure 100 moves the upper cover and the lower cover of the jig into the first transmission component 602 correspondingly and transports them to the carrier 601 of the second station; when the carrier 601 is moved from the first transmission component 602 to the third station, the first loading device 3 of the first loading structure 100 moves the workpiece onto the lower cover supported by the carrier 601 of the third station, and positions the workpiece through the lower cover of the jig.

[0083] Through the above arrangement, the carrier 601 , the fixture and the workpiece are moved onto the transmission line of the first transmission component 602 respectively through the carrier inflow device 1 , the first placement device 2 and the first loading device 3 .

[0084] Of course, only one or two of the above devices may be provided to complete the moving in of the carrier plate 601 , the fixture and the workpiece.

[0085] Furthermore, the first loading structure 100 also includes a first transmission device 14, a first code scanning device 15, a first transfer device 16 and a workpiece unloading device 17. Among them, the first transmission device 14 is used to transmit the workpiece, and the first transmission device 14 has a first output end for outputting compliant workpieces and a second output end for outputting non-compliant workpieces; the first code scanning device 15 is used to scan the workpiece transmitted by the first transmission device 14 and determine whether the workpiece is compliant; the first transfer device 16 is connected to the first output end of the first transmission device 14, and the first transfer device 16 is used to move the workpiece output from the first output end to the first loading device 3; the workpiece unloading device 17 is connected to the second output end of the first transmission device 14.

[0086] Among them, scanning the code is to trace the source of the workpiece, so that non-compliant products can be directly unloaded and non-compliant products can be avoided from clamping operations.

[0087] In addition, scanning the workpiece code can further confirm whether the workpiece and the fixture match.

[0088] The first transfer device 16 may include a CCD (Charge-Coupled Device) positioning device, so as to position and move the workpiece at the first output end to the first loading device 3 .

[0089] like Figure 3 As shown, in the clamping mechanism provided by the embodiment of the utility model, the first transfer device 16 includes: a first moving component 163, the moving end of the first moving component 163 has a first grabbing component 162; a first positioning component 161 for positioning and scanning the workpiece grabbed by the first grabbing component 162. The first positioning component 161 can be a CCD positioning device, of course, it can also be other positioning devices.

[0090] Furthermore, if Figure 3 As shown, the first loading structure 100 also includes a lower cover positioning device 13 corresponding to the first loading device 3 and used to position the lower cover. By providing the lower cover positioning device 13, the position of the lower cover without the workpiece loaded can be detected, so as to facilitate the positioning of the lower cover of the workpiece loading fixture, thereby improving the accuracy of loading the workpiece into the lower cover.

[0091] like Figure 4 and Figure 5 As shown, in order to further improve the degree of automation, the first loading structure 100 also includes a jig placement component, which includes a rubber frame conveying device, a jig positioning device 19 and a jig loading device 18. Among them, the rubber frame conveying device is used to convey the rubber frame carrying the jig; the jig positioning device 19 has an intermediate positioning part for positioning the jig, and the first placement device 2 of the first loading structure 100 can place the jig of the intermediate positioning part into the carrier 601; the jig loading device 18 is used to take out the jig from the rubber frame and put it into the intermediate positioning part. Through the above arrangement, the transfer of the jig can be realized, so that the position of the jig can be adjusted before the jig is moved into the transmission line of the first transmission component 602. Among them, the same rubber frame can carry the upper cover and the lower cover of the jig. In the process of the jig loading device 18 taking out the jig from the rubber frame, the upper cover and the lower cover of the same jig can be synchronously moved to the intermediate positioning part, and then the upper cover and the lower cover of the same jig are synchronously placed into the carrier 601 by the first placement device 2.

[0092] In this embodiment, the jig positioning device 19 has a plurality of intermediate positioning parts, and the jig positioning device 19 can rotate to adjust the relative positions of the plurality of intermediate positioning parts. Figure 5The two of them can be put into position as the jig loading device 18, so that the jig loading device 18 can put the jig into the middle positioning part nearby. The jig positioning device 19 is rotated so that the middle positioning part of this position is located on the side of the jig positioning device 19 away from the jig loading device 18, so as to facilitate the subsequent movement of the jig.

[0093] like Figure 4 and Figure 6 As shown, the first placement device 2 located at the second workstation includes a jig lateral moving component 21, a jig longitudinal moving component 22 and a jig grasping device 23, wherein the moving direction of the jig lateral moving component 21 is the arrangement direction of the jig positioning device 19 and the second workstation, the jig longitudinal moving component 22 can drive the jig to rise and fall, and the jig grasping device 23 can take and place the jig.

[0094] Furthermore, the jig placing assembly also includes a jig scanning device 12 arranged opposite to the jig positioning device 19 for scanning the jig positioned at the middle positioning portion. The jig is scanned by the jig scanning device 12 to obtain relevant information of the jig and ensure the accuracy of jig loading.

[0095] like Figure 4 As shown, the plastic frame conveying device includes a plastic frame transfer positioning platform 405, a full plastic frame buffer device 400, a full plastic frame inflow device 401, a full plastic frame material distribution and handling device 402, an empty plastic frame handling device 502, an empty plastic frame outflow device 501 and an empty plastic frame buffer device 500, wherein the fixture loading device 18 takes out the fixture from the plastic frame on the plastic frame transfer positioning platform 405; the full plastic frame buffer device 400 stores the plastic frame loaded with the fixture; the input end of the full plastic frame inflow device 401 is connected to the full plastic frame The output end of the buffer device 400 is connected; the full plastic frame material distribution and handling device 402 is used to transfer the plastic frame loaded with the jig delivered to the output end of the full plastic frame inflow device 401 to the plastic frame transfer and positioning platform 405; the empty plastic frame handling device 502 is used to transfer the empty plastic frame on the plastic frame transfer and positioning platform 405; the input end of the empty plastic frame outflow device 501 is connected to the output end of the empty plastic frame handling device 502; the input end of the empty plastic frame buffer device 500 is connected to the input end of the empty plastic frame outflow device 501. That is, the arrangement direction of the full plastic frame buffer device 400, the full plastic frame inflow device 401, the full plastic frame material distribution and handling device 402, the plastic frame transfer and positioning platform 405, the empty plastic frame handling device 502, the empty plastic frame outflow device 501 and the empty plastic frame buffer device 500 moves. Through the above settings, the automatic loading and unloading of plastic frames can be realized, which further reduces the labor intensity and improves the degree of automation.

[0096] In this embodiment, the empty plastic frame caching device 500 and the full plastic frame caching device 400 are preferably caching devices, and loading and unloading of the caching devices are completed by a mobile vehicle (such as an AGV (Automated Guided Vehicle, handling robot)).

[0097] Furthermore, the second loading structure 200 comprises a second placing device 4 and a second loading device 5 arranged along the transmission direction of the carrier 601. The second placing device 4 is used to place the upper cover on the side of the workpiece facing away from the lower cover, and the second loading device 5 is used to load the engaging member.

[0098] like Figure 3 As described above, the first transmission assembly 602 has a fourth station and a fifth station; the second loading structure 200 includes a second loading device 4 located at the fourth station and a second loading device 5 located at the fifth station. The second loading device 4 moves the upper cover relative to the workpiece placed in the lower cover, and contacts the side of the workpiece facing away from the lower cover. The second loading device 5 loads the engaging member and matches with the previous components (lower cover, workpiece, upper cover).

[0099] Preferably, the number of the second loading devices 5 is two, and they are respectively a first buckle loading device 51 and a second buckle loading device 52 arranged along the transmission direction of the carrier 601. The first buckle and the second buckle are both moved into the fixture as a snap-fitting part. That is, the first buckle loading device 51 can move the first snap-fitting part as a snap-fitting part into the fixture, and the second buckle loading device 52 can move the second snap-fitting part as a snap-fitting part into the fixture. The first buckle and the second buckle can realize the relative buckle positioning of at least one of the lower cover, the workpiece and the upper cover.

[0100] The structures of the first buckle and the second buckle can be the same or different, and the number of the first buckle and the second buckle can be one or more, depending on actual needs.

[0101] like Figure 7 and Figure 8 As shown, the second placement device 4 located at the fourth workstation includes an upper cover transverse moving component 41, an upper cover longitudinal moving component 42 and an upper cover grasping device 43, wherein the movement direction of the upper cover transverse moving component 41 is the transverse direction, the upper cover longitudinal moving component 42 can drive the jig to rise and fall, and the upper cover grasping device 43 can take and place the upper cover.

[0102] like Figure 7 and Fig. 9As shown, the fifth station includes the front fifth station and the rear fifth station, the first buckle loading device 51 is located at the front fifth station, and the second buckle loading device 52 is located at the rear fifth station. The second loading device 5 (the first buckle loading device 51 or the second buckle loading device 52) includes a clamping part transverse moving assembly 53, a clamping part longitudinal moving assembly 54 and a clamping part grabbing device 55, wherein the moving direction of the clamping part transverse moving assembly 53 is the transverse direction, the clamping part longitudinal moving assembly 54 can drive the jig to rise and fall, and the clamping part grabbing device 55 can take and place the clamping part (the first buckle or the second buckle).

[0103] like Figure 1 , Figure 2 , Figure 7 and Fig.10 As shown, the second loading structure 200 further includes a clamping member feeding device 50 for feeding materials to the second loading device 5;

[0104] The engaging part feeding device 50 includes a flexible vibration disk 50-1, an engaging part bin 50-3 and an engaging part transfer device 50-2. The flexible vibration disk 50-1 can place the engaging parts to a preset position by vibration; the engaging part bin 50-3 is used to transport the engaging parts to the flexible vibration disk 50-1; the engaging part transfer device 50-2 is used to take the engaging parts placed to the preset position on the flexible vibration disk 50-1 and complete the transfer. The flexible vibration disk 50-1 realizes the placement state of the engaging parts thereon (position dispersion and placement position adjustment, etc.) by vibration. When it meets the preset position, the engaging part transfer device 50-2 takes the engaging parts and transfers them completely. When the number on the flexible vibration disk 50-1 is lower than the preset value, the engaging part bin 50-3 transports the engaging parts to the flexible vibration disk 50-1.

[0105] The clamping mechanism provided in the embodiment of the utility model also includes a detection and conveying structure 300, and the connection component detection and conveying structure 300 is used to detect and convey the clamped finished product; the first transmission component 602 is used to transmit the carrier 601 along the arrangement direction of the first loading structure 100, the second loading structure 200 and the detection and conveying structure 300.

[0106] That is, after the fixture is loaded into the second loading structure 200 and the workpiece is matched, when the carrier plate 601 moves along the second loading structure 200 to the detection and handling structure 300, the detection and handling of the clamped finished product is realized through the detection and handling structure 300. That is, before the second loading structure 200 moves to the detection and handling structure 300, the workpiece and the fixture can be connected to the clamped finished product through the clamping parts through the second loading structure 200. Therefore, when the carrier plate 601 moves to the detection and handling structure 300, the clamped finished product can be directly inspected through the detection and handling structure 300 to detect whether it meets the requirements, and then transported to the next operating equipment.

[0107] The inspection and handling structure 300 includes a clamped finished product unloading device 302 and a carrier reflow device 301 arranged along the transmission direction of the carrier 601 ; the clamped finished product unloading device 302 is used to take the clamped finished product on the carrier 601 .

[0108] Specifically, Figure 1 , Figure 2 , Figure 3 and Fig.11 As shown, the first transmission component 602 has a sixth station 6 and a seventh station 7; the inspection and handling structure 300 includes a clamped finished product unloading device 302 located at the sixth station 6 and a carrier board reflow device 301 located at the seventh station 7; the clamped finished product unloading device 302 is used to take the clamped finished product on the carrier board 601 of the sixth station 6. The clamped finished product may include an upper cover, a workpiece, a lower cover, a first buckle and a second buckle, and is assembled at the first station, the second station, the third station, the fourth station and the fifth station of the first transmission component 602.

[0109] like Fig.12 As shown, the carrier reflow device 301 includes a carrier lifting device 3013, a carrier moving device 3011, and a product detection device 3012 for detecting whether there is a product on the carrier. The carrier moving device 3011 is connected to the lifting end of the carrier lifting device 3013, and the carrier 601 is located on the carrier moving device 3011. The carrier 601 can form a magnetic suspension matching structure with the carrier moving device 3011.

[0110] In order to improve the handling effect, qualified products are separated from unqualified products, such as Fig.11As shown, the detection and handling structure 300 also includes a detection device 8, a material picking and flipping device 304, a qualified material support module 9, a handling device 308, an unqualified material support module 11 and a finished product handling module 10. The detection device 8 has a detection position for placing the clamped finished product taken by the clamped finished product unloading device 302, and the detection device 8 can detect the clamped finished product at the detection position; the material picking and flipping device 304 is used to pick up the clamped finished product at the detection position and flip it; the handling device 308 is used to pick up the clamped finished product after the material picking and flipping device 304 flips it; the handling device 308 is used to carry the clamped finished product detected by the detection device 8 to the qualified material support module 9 for scanning; the handling device 308 is used to carry the unqualified clamped finished product detected by the detection device 8 to the unqualified material support module 11; the finished product handling module 10 is used to carry the finished product after the qualified material support module 9 scans the code. Among them, the finished product handling module 10 has a string rod, and a plurality of finished products are serially connected to the string rod in sequence. Through the above arrangement, the carrying operation is facilitated.

[0111] like Fig.13 As shown, the detection device 8 includes a finished product lifting component 803, a finished product detection component 802, a finished product support component 801, and a sensing device 804 for detecting whether there is a finished product on the finished product support component 801.

[0112] like Fig.14 As shown, the handling device 308 includes a finished product grasping component 3081 for grasping the finished product and a detection device 3082 for detecting whether the finished product grasping component 3081 has a finished product.

[0113] like Fig.15 As shown, the qualified support module 9 includes a qualified product lifting component 91, a qualified product overflow component 93 and a qualified product imaging device 92 for imaging the qualified product. The qualified product imaging device 92 is a CCD camera device.

[0114] like Fig.16 As shown, the unqualified support module 11 includes an unqualified product lifting component 111, a material receiving component 113, a material jam detection component 112 for detecting whether the material receiving component 113 has jammed material, and a material receiving detection component 114 for detecting whether the material receiving component 113 has received material. The material receiving component 113 has a string rod, and multiple unqualified products are serially connected to the string rod in sequence.

[0115] like Fig.17As shown, the finished product handling module 10 includes a first horizontal moving component 101 and a second horizontal moving component 102, the driving end of the first horizontal moving component 101 is connected to the second horizontal moving component 102, the driving end of the second horizontal moving component 102 is provided with a string rod clamping device 104, and the string rod is fixed to the driving end of the second horizontal moving component 102 through the string rod clamping device 104. Among them, a plurality of finished products are serially connected to the string rod in sequence. The running directions of the first horizontal moving component 101 and the second horizontal moving component 102 are vertical. Furthermore, the finished product handling module 10 has a combination structure of at least two groups of the first horizontal moving component 101 and the second horizontal moving component 102, so as to realize the alternating handling of the string rod, and further improve the efficiency.

[0116] Preferably, the transmission structure 600 further includes a second transmission component 603 capable of transmitting the carrier 601; the input end of the first transmission component 602 is connected to the output end of the second transmission component 603, and the output end of the first transmission component 602 is connected to the input end of the second transmission component 603. Through the above arrangement, the carrier 601 can be cyclically transmitted and used.

[0117] In the clamping mechanism provided by the embodiment of the present invention, the first transmission component 602 and the second transmission component 603 are magnetic suspension transmission components.

[0118] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0119] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A clamping mechanism, characterized in that: include: A first loading structure (100), the first loading structure (100) is used for loading a jig, the jig comprising an upper cover and a lower cover, the upper cover and the lower cover being able to be placed separately, and the workpiece being loaded into the lower cover; A second loading structure (200), the second loading structure (200) being used to place the upper cover on a side of the workpiece facing away from the lower cover, and to load a clamping piece, so that the upper cover, the workpiece and the lower cover are connected via the clamping piece to form a clamped finished product; A transmission structure (600), the transmission structure (600) comprising a carrier plate (601) and a first transmission component (602), the carrier plate (601) being used to carry the fixture, and the first transmission component (602) being used to transmit the carrier plate (601) along the arrangement direction of the first loading structure (100) and the second loading structure (200).

2. The clamping mechanism according to claim 1, characterized in that: The first loading structure (100) comprises a carrier inflow device (1), a first placement device (2) and a first loading device (3) arranged along the transmission direction of the carrier (601); The first placing device (2) is used to place the upper cover and the lower cover in the jig separately on the carrier (601) flowed in by the carrier inflow device (1); The first loading device (3) is used to load the workpiece into the lower cover.

3. The clamping mechanism according to claim 2, characterized in that: The first loading structure (100) further comprises: A first transmission device (14), the first transmission device (14) is used to transmit the workpiece, the first transmission device (14) having a first output end for outputting a compliant workpiece and a second output end for outputting a non-compliant workpiece; a first code scanning device (15), the first code scanning device (15) being used to scan the workpiece transmitted by the first transmission device (14) and determine whether the workpiece is compliant; a first transfer device (16) connected to the first output end of the first transmission device (14), the first transfer device (16) being used to move the workpiece output from the first output end to the first loading device (3); A workpiece unloading device (17) connected to the second output end of the first transmission device (14).

4. The clamping mechanism according to claim 3, characterized in that: The first transfer device (16) comprises: A first moving component (163), wherein a moving end of the first moving component (163) has a first grabbing component (162) for grabbing the workpiece; A first positioning component (161) for performing positioning scanning on the workpiece grasped by the first grasping component (162).

5. The clamping mechanism according to claim 3, characterized in that: The first loading structure (100) further comprises a lower cover positioning device (13) arranged corresponding to the first loading device (3) and used for positioning the lower cover.

6. The clamping mechanism according to claim 2, characterized in that: The first loading structure (100) further comprises a jig insertion component, wherein the jig insertion component comprises: A rubber frame conveying device, the rubber frame conveying device is used to convey the rubber frame carrying the fixture; A jig positioning device (19), the jig positioning device (19) having a middle positioning portion for positioning the jig, and the first placing device (2) is capable of placing the jig at the middle positioning portion into the carrier plate (601); A jig loading device (18), the jig loading device (18) being used to take the jig out of the rubber frame and place it into the middle positioning portion; The jig insertion assembly further comprises a jig code scanning device (12) arranged opposite to the jig positioning device (19) and used for scanning a code of the jig positioned at the middle positioning portion.

7. The clamping mechanism according to claim 6, characterized in that: The rubber frame conveying device comprises: A rubber frame transfer and positioning platform (405), wherein the jig loading device (18) takes out the jig from the rubber frame on the rubber frame transfer and positioning platform (405); A full-rubber frame buffer device (400), wherein the full-rubber frame buffer device (400) stores the rubber frames loaded with the jig; A full-glue frame inflow device (401), the input end of the full-glue frame inflow device (401) being connected to the output end of the full-glue frame buffer device (400); A full-frame material distribution and transportation device (402), the full-frame material distribution and transportation device (402) is used to transfer the frame loaded with the jig delivered to the output end of the full-frame inflow device (401) to the frame transfer and positioning platform (405); An empty plastic frame transport device (502), the empty plastic frame transport device (502) is used to transport the empty plastic frame on the plastic frame transfer and positioning platform (405); An empty plastic frame outflow device (501), wherein the input end of the empty plastic frame outflow device (501) is connected to the output end of the empty plastic frame transport device (502); An empty plastic frame buffer device (500), wherein an input end of the empty plastic frame buffer device (500) is connected to an input end of the empty plastic frame outflow device (501).

8. The clamping mechanism according to claim 1, characterized in that: The second loading structure (200) comprises a second loading device (4) and a second loading device (5) arranged along the transmission direction of the carrier plate (601), the second loading device (4) being used to place the upper cover on the side of the workpiece facing away from the lower cover, and the second loading device (5) being used to load the engaging member; The number of the second loading devices (5) is two, and they are respectively a first buckle loading device (51) and a second buckle loading device (52) arranged along the transmission direction of the carrier plate (601); The second loading structure (200) further comprises a clamping member loading device (50) for loading material onto the second loading device (5); The engaging member feeding device (50) comprises: A flexible vibration plate (50-1), wherein the flexible vibration plate (50-1) is capable of placing the engaging member to a preset position through vibration; A snap-fitting component material bin (50-3) for conveying snap-fitting components to the flexible vibration plate (50-1); A clamping piece transfer device (50-2) for taking the clamping piece placed at the preset position on the flexible vibration plate (50-1) and completing the transfer.

9. The clamping mechanism according to claim 1, characterized in that: The clamping mechanism further comprises a detection and transport structure (300), wherein the detection and transport structure (300) is used to detect and transport the clamped finished product; The first transmission component (602) is used to transmit the carrier (601) along the arrangement direction of the first loading structure (100), the second loading structure (200) and the detection and transport structure (300); The detection and transport structure (300) comprises a clamping finished product unloading device (302) and a carrier reflow device (301) arranged along the transmission direction of the carrier (601); The clamped finished product unloading device (302) is used to take the clamped finished product on the carrier plate (601); The detection and handling structure (300) further includes: A detection device (8), the detection device (8) having a detection position for placing the clamped finished product taken by the clamped finished product unloading device (302), and the detection device (8) is capable of detecting the clamped finished product at the detection position; A material taking and turning device (304), the material taking and turning device (304) is used to take the clamped finished product at the detection position and turn it over; A transport device (308) for taking the clamped finished product after being flipped by the material picking and flipping device (304); A qualified support module (9), wherein the transport device (308) is used to transport the clamped finished product that has passed the inspection of the inspection device (8) to the qualified support module (9) for code scanning; An unqualified support module (11), wherein the transport device (308) is used to transport the clamped finished product detected as unqualified by the detection device (8) to the unqualified support module (11); A finished product transport module (10), the finished product transport module (10) being used to transport the finished products scanned by the qualified support module (9).

10. The clamping mechanism according to any one of claims 1 to 9, characterized in that: The transmission structure (600) further comprises a second transmission component (603) capable of transmitting the carrier (601); The input end of the first transmission component (602) is connected to the output end of the second transmission component (603), and the output end of the first transmission component (602) is connected to the input end of the second transmission component (603); The first transmission component (602) and the second transmission component (603) are magnetic levitation transmission components.

Images