Sheet-shaped small part assembling mechanism

Abstract

The embodiment of the utility model provides a sheet-shaped small part assembling mechanism. The sheet-shaped small part assembling mechanism comprises an assembling platform, a positioning module and an assembling module, the positioning module is used for bearing a workpiece, and the assembling module is used for assembling the small flaky materials to the workpiece; the assembling module comprises a cartridge clip, a guide part, a positioning part and an ejection assembly, the cartridge clip and the positioning part are located on the two opposite sides of the guide part respectively and abut against the guide part, the ejection assembly, the cartridge clip, the guide part and the positioning part are arranged at intervals, the cartridge clip is provided with a feeding channel, the guide part is provided with a transition channel, and the guide part and the positioning part are matched to form a discharging channel; the feeding channel, the transition channel and the discharging channel are communicated in sequence, the extending direction of the discharging channel is different from that of the transition channel, the ejection assembly comprises a tongue piece and an ejection driving piece, the ejection driving piece drives the tongue piece to stretch out in the extending direction of the discharging channel, and the tongue piece penetrates through the transition channel and further extends to the discharging channel to push small piece-shaped materials into workpieces.

Description

Technical Field

[0001] The present application relates to the field of mechanical manufacturing, and in particular to an assembly mechanism for small sheet parts. Background Art

[0002] In the field of mechanical manufacturing, installing small sheet materials is a common scenario. Existing technology typically uses pneumatic suction heads to handle and install these general sheet materials. However, for small sheet materials that are too small and have deep assembly locations, pneumatic suction heads are difficult to install. Furthermore, manual installation is also difficult, resulting in high production complexity and low efficiency. Solving these problems is a concern for those skilled in the art. Utility Model Content

[0003] In order to solve the problems in the prior art, an embodiment of the present application provides a sheet-like small parts assembly mechanism with higher assembly efficiency.

[0004] An embodiment of the present application provides a small sheet component assembly mechanism, comprising an assembly platform, a positioning module, and an assembly module. The assembly platform includes an X-axis moving component and a Y-axis moving component; a positioning module is driven and connected to the X-axis moving component, and the positioning module is used to carry a workpiece; an assembly module is driven and connected to the Y-axis moving component, and the assembly module is used to assemble small sheet materials on the workpiece; wherein, the assembly module includes a clip, a guide part, a positioning part and an ejection component, the clip and the positioning part are respectively located on opposite sides of the guide part and abut against the guide part, the ejection component is spaced apart from the clip, the guide part and the positioning part, the clip is provided with a feeding channel, the guide part is provided with a transition channel, the guide part and the positioning part cooperate to form a feeding channel, the feeding channel, the transition channel and the feeding channel are connected in sequence, and the extension direction of the feeding channel and the transition channel are different, the ejection component includes a tongue and an ejection drive, the ejection drive is used to drive the tongue to extend along the extension direction of the feeding channel, so that the tongue passes through the transition channel and further extends to the feeding channel, so as to push the small sheet materials into the workpiece.

[0005] In one embodiment, the assembly module further includes an elastic lifting component, which includes a limiting member, a first elastic member and a lifting block. The limiting member is provided on the side of the positioning portion away from the guide portion. The limiting member is provided with a lifting channel, which is connected to the transition channel. The lifting block is provided in the lifting channel, one end of the lifting block is connected to the limiting member through the first elastic member, and the other end can be movably extended into the transition channel.

[0006] In one embodiment, the assembly module further includes a base plate, the clip, the guide portion, the positioning portion and the elastic top material component are all mounted on the base plate, the base plate is provided with an exposure cavity, the guide portion and the positioning portion are arranged in the exposure cavity, and the guide portion and the positioning portion are exposed through the exposure cavity on a side away from the elastic top material component.

[0007] In one embodiment, the assembly module also includes two limit blocks installed on the base plate, multiple first limit pins and two second limit pins, the two limit blocks are spaced apart on both sides of the guide part and the positioning part for limiting the guide part and the positioning part, the two first limit pins are spaced apart on both sides of the magazine for limiting the magazine, and the two second limit pins are spaced apart on both sides of the limit part for limiting the limit part, and the feed channel, the transition channel and the top material channel extend in the same direction.

[0008] In one embodiment, the guide portion is provided with a feed trough, the side of the feed trough away from the magazine is covered by the positioning portion, the feed trough is open on both sides along the extension direction of the feed channel, and a protruding structure is formed on the side of the feed trough away from the ejection assembly.

[0009] In one embodiment, a plurality of adsorption holes are provided on the surface of the positioning portion facing the discharge chute, and the positioning portion further includes a negative pressure loading member, which is connected to the plurality of adsorption holes and is used to form a negative pressure at the opening of the adsorption holes toward the discharge chute to adsorb and position the small sheet materials.

[0010] In one embodiment, the assembly module also includes a pushing assembly, which includes a pushing drive and a pushing head. The pushing head is driven and connected to the pushing drive. The pushing head is movably arranged in the feeding channel for moving under the drive of the pushing drive and pushing the small sheet materials from the feeding channel to the transition channel.

[0011] In one embodiment, the assembly module further includes a side plate, and the ejection assembly further includes a connecting member and a guide member, the connecting member is connected to the side plate, the ejection drive member is connected to the connecting member, the guide member is connected to the connecting member, and the tongue is arranged through the guide member and guided by the guide member.

[0012] In one embodiment, the assembly module further includes a connecting plate, a Z-axis moving assembly, a side plate and a bottom plate, the connecting plate is drivingly connected to the Y-axis moving assembly, the Z-axis moving assembly is installed on the side of the connecting plate away from the Y-axis moving assembly, the side plate is connected to the side of the Z-axis moving assembly away from the connecting plate, the bottom plate is connected to the side plate, the clip, the guide portion and the positioning portion are connected to the bottom plate, and the ejection assembly is connected to the side plate.

[0013] In one embodiment, the positioning module includes a loading tray, a rotating drive member and two rotating stops. The loading tray is used to mount the workpiece. The loading tray is connected to the rotating drive member. The rotating drive member is used to drive the loading tray to rotate. The two rotating stops are spaced apart on both sides of the rotating drive member to limit the angle at which the rotating drive member drives the loading tray to rotate each time.

[0014] It is understood that in the present application's assembly mechanism for small sheet materials, the positioning module is drive-connected to the X-axis moving assembly, and the assembly module is drive-connected to the Y-axis moving assembly, achieving relative displacement adjustment between the positioning module and the assembly module, helping to achieve alignment between the assembly module and the positioning module, so that the assembly module can assemble the small sheet materials on the workpiece. The clip is used to accommodate and guide the small sheet materials. The feed channel, transition channel, and discharge channel, which are connected in sequence, ensure that the transportation path of the small sheet materials from the storage side to the installation side is unobstructed. The discharge channel formed by the guide portion and the positioning portion can position the small sheet materials during the installation and discharge process to ensure accurate installation. The discharge channel and the transition channel extend in different directions. The ejection drive member drives the tongue to extend along the extension direction of the discharge channel, so that the tongue passes through the transition channel and further extends into the discharge channel. The tongue that invades the transition channel can push the small sheet materials located in the transition channel into the discharge channel to complete the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional schematic diagram of the assembly mechanism for small sheet parts provided in an embodiment of the present application.

[0016] Figure 2 A three-dimensional schematic diagram of the cooperation between the X-axis moving component and the positioning module of the sheet-shaped small parts assembly mechanism provided in an embodiment of the present application.

[0017] Figure 3 This is a schematic structural diagram of the positioning module of the sheet-like small parts assembly mechanism provided in an embodiment of the present application.

[0018] Figure 4 A three-dimensional schematic diagram of the cooperation between the Y-axis moving component and the assembly module of the sheet-shaped small parts assembly mechanism provided in an embodiment of the present application.

[0019] Figure 5A three-dimensional schematic diagram of an assembly module of a sheet-like small parts assembly mechanism provided in an embodiment of the present application, viewed from a top perspective.

[0020] Figure 6 This is a three-dimensional schematic diagram of the assembly module of the sheet-shaped small parts assembly mechanism provided in an embodiment of the present application, viewed from a bottom angle.

[0021] Figure 7 for Figure 6 A partial enlarged schematic diagram along VII.

[0022] Figure 8 A partial cross-sectional schematic diagram of an assembly module of a sheet-like small parts assembly mechanism provided in an embodiment of the present application.

[0023] Figure 9 for Figure 8 A partial enlarged schematic diagram along IX.

[0024] Description of main component symbols

[0025] Assembly mechanism for small sheet parts 10

[0026] Assembly platform 11

[0027] X-axis moving component 111

[0028] Y-axis moving component 112

[0029] Bracket 113

[0030] Display 114

[0031] Warning light 115

[0032] Positioning module 12

[0033] Loading tray 121

[0034] Mounting surface 1211

[0035] Rotating drive member 122

[0036] Rotary stop 123

[0037] Limiting protrusion 124

[0038] Side thrust cylinder 125

[0039] Z-axis adsorption part 126

[0040] Assembly module 13

[0041] Magazine 131

[0042] Feed channel 1310

[0043] Slotted 1311

[0044] Guide portion 132

[0045] Transition Channel 1320

[0046] Feeding channel 1350

[0047] Feed chute 1321

[0048] Protruding structure 1322

[0049] Positioning portion 133

[0050] Avoidance channel 1330

[0051] Adsorption hole 1331

[0052] Negative pressure loading part 1332

[0053] Elastic top material assembly 134

[0054] Top material channel 1340

[0055] Limiting piece 1341

[0056] First elastic member 1342

[0057] Top block 1343

[0058] Ejector assembly 135

[0059] Ejector drive 1351

[0060] Tongue 1352

[0061] Connector 1353

[0062] Guide 1354

[0063] Pusher assembly 136

[0064] Push drive 1361

[0065] Slider 13611

[0066] Small parts lifting cylinder 13612

[0067] Push head 1362

[0068] Z-axis moving component 137

[0069] Slide Rail 1371

[0070] Z-axis drive 1372

[0071] Connecting plate 1381

[0072] Side panel 1382

[0073] Base plate 1383

[0074] Exposed cavity 13830

[0075] First limit pin 13831

[0076] Second limit pin 13832

[0077] Limit block 13833

[0078] CCD camera component 139

[0079] Artifact 21

[0080] Installation position 210

[0081] Small pieces of material 22

[0082] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0083] The following description will refer to the accompanying drawings to more fully describe the contents of this application. Shown in the accompanying drawings are exemplary embodiments of the present application. However, the present application can be implemented in many different forms and should not be interpreted as being limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make this application thorough and complete and to fully convey the scope of this application to those skilled in the art. Similar figure numerals represent identical or similar components. The terms used herein are only used for the purpose of describing specific exemplary embodiments and are not intended to limit this application. As used herein, unless the context clearly indicates otherwise, the singular forms "one", "an" and "the" are intended to also include plural forms. In addition, when used herein, "includes" and / or "comprising" and / or "having", integers, steps, operations, components and / or components, but do not exclude the presence or addition of one or more other features, regions, integers, steps, operations, components and / or their groups. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. Furthermore, unless explicitly defined herein, terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the relevant art and the content of this application, and will not be interpreted as an idealized or overly formal meaning.

[0084] Usually, pneumatic suction heads are used to carry and install general sheet materials. However, for small sheet materials that are too small and have a deep assembly position, it is difficult to install them using pneumatic suction heads. In addition, manual installation is also difficult, and production is difficult and inefficient.

[0085] Correspondingly, an embodiment of the present application provides a small sheet component assembly mechanism, including an assembly platform, a positioning module, and an assembly module. The assembly platform includes an X-axis moving component and a Y-axis moving component; a positioning module is driven and connected to the X-axis moving component, and the positioning module is used to carry a workpiece; an assembly module is driven and connected to the Y-axis moving component, and the assembly module is used to assemble small sheet materials on the workpiece; wherein, the assembly module includes a clip, a guide part, a positioning part and an ejection component, the clip and the positioning part are respectively located on opposite sides of the guide part and abut against the guide part, the ejection component is spaced apart from the clip, the guide part and the positioning part, the clip is provided with a feeding channel, the guide part is provided with a transition channel, the guide part and the positioning part cooperate to form a feeding channel, the feeding channel, the transition channel and the feeding channel are connected in sequence, and the extension direction of the feeding channel and the transition channel are different, the ejection component includes a tongue and an ejection drive, the ejection drive is used to drive the tongue to extend along the extension direction of the feeding channel, so that the tongue passes through the transition channel and further extends to the feeding channel, so as to push the small sheet materials into the workpiece.

[0086] Therefore, in the assembly mechanism for small sheet materials of the present application, the positioning module is connected to the X-axis moving component by driving, and the assembly module is connected to the Y-axis moving component by driving, so as to achieve relative displacement adjustment between the positioning module and the assembly module, and help achieve alignment of the assembly module and the positioning module, so that the assembly module can assemble the small sheet materials on the workpiece. The clip is used to accommodate and guide the small sheet materials. The feed channel, transition channel and discharge channel connected in sequence ensure that the transportation path of the small sheet materials from the storage side to the installation side is unobstructed. The discharge channel formed by the guide part and the positioning part can position the small sheet materials during the installation and discharge process to ensure accurate installation. The discharge channel and the transition channel have different extension directions. The ejection drive member drives the tongue to extend along the extension direction of the discharge channel, so that the tongue passes through the transition channel and further extends to the discharge channel. The tongue that invades the transition channel can push the small sheet materials located in the transition channel into the discharge channel to complete the installation.

[0087] The following describes exemplary embodiments with reference to the accompanying drawings. It should be noted that the components depicted in the accompanying drawings are not necessarily shown to scale; and the same or similar components will be given the same or similar reference numerals or similar technical terms.

[0088] The specific implementation methods of the present application are further described in detail below with reference to the accompanying drawings.

[0089] like Figure 1As shown, an embodiment of the present application provides a small sheet material assembly mechanism 10, comprising an assembly platform 11, a positioning module 12, and an assembly module 13. Assembly platform 11 includes an X-axis moving assembly 111 and a Y-axis moving assembly 112. Positioning module 12 is drivingly connected to X-axis moving assembly 111 and is used to support a workpiece 21. Assembly module 13 is drivingly connected to Y-axis moving assembly 112 and is used to assemble a small sheet material 22 onto workpiece 21.

[0090] In one embodiment, the assembly platform 11 further includes a bracket 113, a display 114, and a warning light 115. The assembly platform 11 serves as the functional support portion of the small piece assembly mechanism 10. The bracket 113 defines and supports the main structure of the small piece assembly mechanism 10. The X-axis moving assembly 111 and the Y-axis moving assembly 112 are both mounted on the bracket 113. The display 114 and the warning light 115 are also mounted on the bracket 113 to ensure the overall structural stability of the small piece assembly mechanism 10. The display 114 can be used to display relevant information about the small piece assembly mechanism 10 to the user, and the warning light 115 is used to emit light to convey relevant information to the user. The assembly platform 11 may also include a control body (not shown in the figure), and the aforementioned X-axis moving component 111, Y-axis moving component 112, display 114 and prompt light 115 are all connected to the control body (the connection method is not limited to electrical connection, communication connection and other known and feasible connection methods, which are not repeated here). The control body may include necessary logic circuits (not shown in the figure), processors (not shown in the figure) and wiring (not shown in the figure), etc. The control body is used to control the sheet small parts assembly mechanism 10 to operate in a preset manner. The specific models, parameters, connection methods, placement methods, etc. of the logic circuits, processors and wiring can be based on known and feasible solution embodiments, which are not repeated here.

[0091] In one embodiment, the X-axis moving assembly 111 can drive the positioning module 12 and the workpiece 21 to move along the X-axis, and the Y-axis moving assembly 112 can drive the assembly module 13 and the small sheet material 22 to move along the Y-axis, thereby achieving relative displacement between the workpiece 21 and the small sheet material 22 in the X-axis and Y-axis directions. The assembly module 13 is provided with a Z-axis moving assembly 137, which can achieve relative displacement between the small sheet material 22 and the workpiece 21 in the Z-axis direction. Based on the aforementioned X-axis moving assembly 111, Y-axis moving assembly 112, and Z-axis moving assembly 137, the relative displacement between the small sheet material 22 and the workpiece 21 can be precisely controlled, helping to position the small sheet material 22 and the material before assembly.

[0092] It is understood that the aforementioned X-axis, Y-axis, and Z-axis directions refer to the three axes in a common Cartesian three-dimensional coordinate system. Based on movement along the X-axis, Y-axis, and Z-axis directions, precise movement in the Cartesian three-dimensional coordinate system can be achieved. In other embodiments, the X-axis, Y-axis, and Z-axis directions can also correspond to any three non-intersecting directions.

[0093] Further integration Figure 2 As shown, in one embodiment, the positioning module 12 includes a loading tray 121, a rotating drive member 122, and two rotating stops 123. The loading tray 121 is used to mount the workpiece 21. The loading tray 121 is connected to the rotating drive member 122. The rotating drive member 122 is used to drive the loading tray 121 to rotate. The two rotating stops 123 are spaced apart on both sides of the rotating drive member 122 to limit the angle of rotation of the loading tray 121 driven by the rotating drive member 122. The X-axis moving assembly 111 is a transmission assembly guided by guide rails and drag chains. The rotating drive member 122 is connected to the X-axis moving assembly 111. The loading tray 121 is located on the side of the rotating drive member 122 away from the X-axis moving assembly 111, and the workpiece 21 is located on the side of the loading tray 121 away from the rotating drive member 122.

[0094] It can be understood that the workpiece 21 shown in the embodiment of the present application has four mounting positions 210, and the four mounting positions 210 are respectively arranged at the four corners of the workpiece 21, and a small piece of material 22 needs to be set in each mounting position. In the actual installation process, the first mounting position 210 is first made to reach the mounting position 210 position; after completing the installation of one mounting position 210, the X-axis moving component 111 drives the positioning module 12 and the workpiece 21 to move further along the X-axis, so that the second mounting position 210 reaches the mounting position 210 position; after completing the installation of the second mounting position 210, the rotating driving member 122 drives the loading tray 121 to drive the workpiece 21 to rotate about 180° (when it rotates to the predetermined position, it will be stopped by the rotating stop member 123), so that the third mounting position 210 reaches the mounting position 210 position; after completing the installation of the third mounting position 210, the X-axis moving component 111 drives the positioning module 12 and the workpiece 21 to move further along the X-axis, so that the fourth mounting position 210 reaches the mounting position 210 position.

[0095] Further integration Figure 3As shown, the positioning module 12 also includes a limiting protrusion 124, a side-pushing cylinder 125, and a Z-axis adsorbent 126 installed on the loading tray 121. The loading tray 121 includes a mounting surface 1211, which is used to support the workpiece 21. The limiting protrusion 124 and the side-pushing cylinder 125 are both provided on the mounting surface 1211. The Z-axis adsorbent 126 can generate negative pressure on the surface of the mounting surface 1211. One group of side-pushing cylinders 125 is arranged in a corresponding manner with respect to one group of limiting protrusions 124, and another group of side-pushing cylinders 125 is arranged in a corresponding manner with respect to another group of limiting protrusions 124. The side-pushing cylinders 125 are used to push the workpiece 21 until it abuts against the limiting protrusions 124 to achieve positioning of the workpiece 21. After positioning is completed, the Z-axis adsorbent 126 generates negative pressure on the mounting surface 1211 to further fix the workpiece 21 to the loading tray 121.

[0096] Further integration Figure 4 As shown, the Y-axis moving component 112 is a transmission component guided by guide rails and drag chains. The Y-axis moving component 112 is installed on the bracket 113 through a gantry structure so that its main body is located above the X-axis moving component 111. The assembly module 13 is suspended and installed on the Y-axis moving component 112 and is located above the X-axis moving component 111. The Y-axis moving component 112 can drive the assembly module 13 to move along the Y-axis direction compared to the X-axis moving component 111.

[0097] Further integration Figures 5 to 9 As shown, the assembly module 13 includes a clip 131, a guide portion 132, a positioning portion 133, and an ejection assembly 135. The clip 131 and the positioning portion 133 are located on opposite sides of the guide portion 132 and abut against the guide portion 132. The ejection assembly 135 is spaced apart from the clip 131, the guide portion 132, and the positioning portion 133. The clip 131 defines a feed channel 1310, and the guide portion 132 defines a transition channel 1320. The guide portion 132 and the positioning portion 133 cooperate to form a discharge channel 1350. The feed channel 1310, the transition channel 1320, and the discharge channel 1350 are sequentially connected. The extension direction of the discharge channel 1350 is different from that of the transition channel 1320. The ejection assembly 135 includes a tongue 1352 and an ejection drive 1351. The ejection drive 1351 is used to drive the tongue 1352 to extend along the extension direction of the discharge channel 1350, so that the tongue 1352 passes through the transition channel 1320 and further extends to the discharge channel 1350, so as to be used to push the small sheet material 22 into the workpiece 21.

[0098] It can be understood that in the sheet-like small parts assembly mechanism 10 of the present application, the positioning module 12 is driven and connected to the X-axis moving component 111, and the assembly module 13 is driven and connected to the Y-axis moving component 112, so as to achieve relative displacement adjustment between the positioning module 12 and the assembly module 13, and help achieve the alignment of the assembly module 13 and the positioning module 12, so that the assembly module 13 can assemble the sheet-like small parts 22 on the workpiece 21. The clip 131 is used to accommodate and guide the sheet-like small parts 22. The feeding channel 1310, transition channel 1320 and discharge channel 1350 connected in sequence ensure that the transportation path of the sheet-like small parts 22 from the storage side to the installation side is unobstructed. The discharge channel 1350 formed by the guide portion 132 and the positioning portion 133 can position the sheet-like small parts 22 during the installation and discharge process to ensure accurate installation. The extension direction of the discharge channel 1350 is different from that of the transition channel 1320. The ejection drive 1351 drives the tongue 1352 to extend along the extension direction of the discharge channel 1350, so that the tongue 1352 passes through the transition channel 1320 and further extends to the discharge channel 1350. The tongue 1352 that invades the transition channel 1320 can push the small sheet material 22 located in the transition channel 1320 into the discharge channel 1350 to complete the installation.

[0099] In one embodiment, the assembly module 13 further includes a pusher assembly 136, which includes a pusher drive 1361 and a pusher head 1362. The pusher head 1362 is operatively connected to the pusher drive 1361 and is movably disposed in the feed channel 1310. The pusher head 1362 is driven by the pusher drive 1361 and is configured to move and push the small sheet material 22 from the feed channel 1310 to the transition channel 1320.

[0100] In this embodiment, the clip 131 is elongated and extends along the Y-axis. The feed channel 1310 extends through the clip 131 along the Y-axis. A slot 1311 extending along the Y-axis is defined on the side of the clip 131 facing away from the base plate 1383. This elongated slot 1311 communicates with the feed channel 1310. Multiple small sheet materials 22 are stacked sequentially along the thickness of the feed channel 1310. The pusher head 1362 is pushed from the side of the clip 131 away from the positioning portion 133 toward the side closer to the positioning portion 133, thereby pushing the multiple stacked small sheet materials 22 into the transition channel 1320.

[0101] In this embodiment, the pushing drive 1361 includes a sliding rod 13611 connected to the side plate 1382, and a small piece pushing cylinder 13612 that is sleeved and connected to the sliding rod 13611. The sliding rod 13611 is extended along the Y-axis direction. Part of the pushing head 1362 is located in the feeding channel 1310, and the other part extends to the outside of the clip 131 through the slot 1311 and is connected to the small piece pushing cylinder 13612.

[0102] In one embodiment, the assembly module 13 further includes an elastic ejection assembly 134, which includes a stopper 1341, a first elastic member 1342, and an ejection block 1343. The stopper 1341 is disposed on a side of the positioning portion 133 away from the guide portion 132. The stopper 1341 defines an ejection channel 1340, which communicates with the transition channel 1320. The ejection block 1343 is disposed in the ejection channel 1340. One end of the ejection block 1343 is connected to the stopper 1341 via the first elastic member 1342, and the other end extends through the ejection channel 1340 and into the transition channel 1320 for movement.

[0103] In this embodiment, the clip 131, the guide portion 132, the positioning portion 133 and the elastic ejection assembly 134 are arranged in sequence along the Y-axis direction and are interconnected. The positioning portion 133 is provided with an avoidance channel 1330. The feeding channel 1310, the transition channel 1320, the avoidance channel 1330 and the ejection channel 1340 are extended along the Y-axis direction and are sequentially connected. The discharge channel 1350 is arranged at the edge of the transition channel 1320 closest to the avoidance channel 1330.

[0104] It can be understood that the pushing component 136 pushes the small sheet material 22 from the feeding channel 1310 to the transition channel 1320, and the ejecting block 1343 is arranged in the ejecting channel 1340 and can extend into the transition channel 1320 through the avoidance channel 1330 to resist the small sheet material 22. The pushing component 136 and the elastic ejecting component 134 cooperate with each other so that the top one of the multiple small sheet materials 22 can be placed facing the discharge channel 1350 in the Z-axis direction, so as to facilitate the ejection of the tongue 1352 and avoid the jamming or damage of the small sheet material 22 due to excessive ejection force.

[0105] In one embodiment, the ejector assembly 135 further includes a connector 1353 and a guide 1354. The connector 1353 is connected to the side plate 1382. The ejector driver 1351 is connected to the connector 1353. The guide 1354 is connected to the connector 1353. The tongue 1352 is disposed through the guide 1354 and guided by the guide 1354. The tip of the tongue 1352 is configured to face the discharge channel 1350 along the Z-axis. The ejector driver 1351 is disposed on the side of the tongue 1352 away from the positioning portion 133 and the guide portion 132. The ejector driver 1351 is configured to drive the tongue 1352 to extend along the Z-axis. The tongue 1352 passes through the transition channel 1320 and further extends into the discharge channel 1350, pushing the small piece of material 22 from the transition channel 1320 into the discharge channel 1350, and further, guided by the discharge channel 1350, into the workpiece 21. It can be understood that the size of the tip of the tongue 1352 should correspond to the thickness of the small sheet material 22 and the width of the discharge channel 1350, but in order to ensure the stability of the connection between the tongue 1352 and the ejection drive member 1351, the end where the tongue 1352 is connected to the ejection drive member 1351 can be wider, or connected through other intermediate transition pieces (not shown in the figure), and a spring for buffering can be provided inside the intermediate transition piece (not shown in the figure).

[0106] In one embodiment, the guide portion 132 is provided with a discharge trough 1321 , the side of the discharge trough 1321 away from the magazine 131 is covered by the positioning portion 133 , the discharge trough 1321 is open on both sides along the extension direction of the discharge channel 1350 , and a protruding structure 1322 is formed on the side of the discharge trough 1321 away from the ejection assembly 135 .

[0107] It can be understood that the recessed portion of the discharge chute 1321 forms the cavity of the discharge channel 1350, and the protruding structure 1322 on the side of the discharge chute 1321 away from the ejection assembly 135 can guide the small sheet material 22 leaving the end of the discharge channel 1350, thereby further improving the installation accuracy.

[0108] In one embodiment, a plurality of adsorption holes 1331 are opened on the surface of the positioning portion 133 facing the discharge chute 1321, and the positioning portion 133 also includes a negative pressure loading member 1332, which is connected to the plurality of adsorption holes 1331 and is used to form a negative pressure at the opening of the adsorption hole 1331 toward the discharge chute 1321 to adsorb and position the small sheet material 22.

[0109] It can be understood that multiple adsorption holes 1331 are arranged corresponding to the discharge channel 1350. When the small sheet material 22 is pushed into the discharge channel 1350 by the tongue 1352, the negative pressure formed by the negative pressure loading part 1332 at the opening of the adsorption hole 1331 toward the discharge trough 1321 can adsorb the small sheet material 22 along the Y-axis direction, and the side wall of the discharge trough 1321 can guide the small sheet material 22 in the X-axis direction, so that the small sheet material 22 can be pressed into the workpiece 21 along the Z-axis direction by the tongue 1352 in a more precise posture, thereby greatly improving the installation accuracy.

[0110] In this embodiment, the guide portion 132 and the positioning portion 133 can be two block-shaped parts of roughly similar size. The guide portion 132 and the positioning portion 133 are stacked along the Y-axis direction. The transition channel 1320 opened on the guide portion 132 and the avoidance channel 1330 on the positioning portion 133 are arranged to be opposite and connected, and the two sides of the guide portion 132 and the positioning portion 133 are fixed to the bottom plate 1383.

[0111] In one embodiment, the assembly module 13 further includes a connecting plate 1381, a Z-axis moving assembly 137, a side plate 1382, and a bottom plate 1383. The connecting plate 1381 is drivingly connected to the Y-axis moving assembly 112, the Z-axis moving assembly 137 is mounted on the side of the connecting plate 1381 away from the Y-axis moving assembly 112, the side plate 1382 is connected to the side of the Z-axis moving assembly 137 away from the connecting plate 1381, the bottom plate 1383 is connected to the side plate 1382, the clip 131, the guide portion 132, and the positioning portion 133 are connected to the bottom plate 1383, and the ejection assembly 135 is connected to the side plate 1382.

[0112] As can be understood, the Z-axis moving assembly 137 includes a slide rail 1371 and a Z-axis driver 1372. The slide rail 1371 is located on the surface of the connecting plate 1381 away from the Y-axis moving assembly 112. The fixed end of the Z-axis driver 1372 is connected to the connecting plate 1381, and its movable end is connected to the side plate 1382. The side plate 1382 is slidably connected to the slide rail 1371 via a guide block (not shown). The Z-axis driver 1372 drives the side plate 1382 to move along the Z-axis through its movable end. The base plate 1383 is connected to the side plate 1382, allowing the base plate 1383 to move along the Z-axis with the side plate 1382. That is, the clip 131, the guide portion 132, and the positioning portion 133 mounted on the base plate 1383, as well as the ejection assembly 135 mounted on the side plate 1382, can simultaneously achieve movement along the Z-axis.

[0113] In one embodiment, assembly module 13 further includes a CCD camera assembly 139. CCD camera assembly 139 is connected to the side of side plate 1382 where Z-axis movement assembly 137 is located, bringing CCD camera assembly 139 closer to clip 131, guide portion 132, and positioning portion 133 disposed on base plate 1383. CCD camera assembly 139 is used to take a picture of workpiece 21, thereby facilitating alignment between workpiece 21 and the assembly assembly.

[0114] In one embodiment, the clip 131, guide portion 132, positioning portion 133, and elastic ejection assembly 134 are all mounted on a bottom plate 1383. The bottom plate 1383 defines an exposure cavity 13830. The guide portion 132 and positioning portion 133 are disposed within the exposure cavity 13830. The sides of the guide portion 132 and positioning portion 133 facing away from the ejection assembly are exposed through the exposure cavity 13830. The bottom plate 1383 is connected to the side of the side plate 1382 facing away from the Z-axis moving assembly 137. Alternatively, the bottom plate 1383 is disposed on the lower side of the assembly module 13. The guide portion 132 and positioning portion 133 disposed within the exposure cavity 13830 are located approximately at the bottom of the assembly module 13, facilitating the unloading of the small sheet material 22 from the unloading channel 1350 and subsequent installation on the workpiece 21.

[0115] It can be understood that by setting the exposure cavity 13830, on the one hand, the installation process of the small sheet material 22 to the workpiece 21 can be realized, and on the other hand, the discharge end of the discharge channel 1350 can be located at the bottom side of the assembly module 13, thereby avoiding interference with the assembly or positioning structure caused by other components of the assembly module 13.

[0116] In one embodiment, the assembly module 13 also includes two limit blocks 13833 installed on the base plate 1383, multiple first limit pins 13831 and two second limit pins 13832, the two limit blocks 13833 are spaced apart on both sides of the guide portion 132 and the positioning portion 133 for limiting the guide portion 132 and the positioning portion 133, multiple first limit pins 13831 are spaced apart on both sides of the clip 131 for limiting the clip 131, and two second limit pins 13832 are spaced apart on both sides of the limit member 1341 for limiting the limit member 1341.

[0117] The specific embodiments of the present application have been described above with reference to the accompanying drawings. However, those skilled in the art will appreciate that various modifications and substitutions may be made to the specific embodiments of the present application without departing from the spirit and scope of the present application. Such modifications and substitutions are intended to fall within the scope of the present application.

Claims

1. A sheet-like small parts assembly mechanism, characterized in that: include: An assembly platform, which includes an X-axis moving assembly and a Y-axis moving assembly; A positioning module, which is drivingly connected to the X-axis moving assembly, and the positioning module is used to carry a workpiece; An assembly module, which is drivingly connected to the Y-axis moving assembly, and is used to assemble small sheet materials on the workpiece; as well as Wherein, the assembly module includes a clip, a guide part, a positioning part and an ejection component, the clip and the positioning part are respectively located on opposite sides of the guide part and abut against the guide part, the ejection component is spaced apart from the clip, the guide part and the positioning part, the clip is provided with a feeding channel, the guide part is provided with a transition channel, the guide part and the positioning part cooperate to form a feeding channel, the feeding channel, the transition channel and the feeding channel are connected in sequence, the feeding channel and the transition channel have different extension directions, the ejection component includes a tongue and an ejection driving member, the ejection driving member is used to drive the tongue to extend along the extension direction of the feeding channel, so that the tongue passes through the transition channel and further extends to the feeding channel, so as to push the small sheet material into the workpiece.

2. The sheet-like small component assembly mechanism according to claim 1, characterized in that: The assembly module also includes an elastic top material component, which includes a limit member, a first elastic member and a top block. The limit member is arranged on the side of the positioning portion away from the guide portion. The limit member is provided with a top material channel, which is connected to the transition channel. The top block is arranged in the top material channel, one end of the top block is connected to the limit member through the first elastic member, and the other end can be movably extended into the transition channel.

3. The sheet-like small component assembly mechanism according to claim 2, characterized in that: The assembly module also includes a base plate, the clip, the guide part, the positioning part and the elastic top material component are all installed on the base plate, the base plate is provided with an exposure cavity, the guide part and the positioning part are arranged in the exposure cavity, and the guide part and the positioning part are exposed through the exposure cavity away from the elastic top material component.

4. The sheet-like small component assembly mechanism according to claim 3, characterized in that: The assembly module also includes two limit blocks installed on the base plate, a plurality of first limit pins and two second limit pins, the two limit blocks are spaced apart on both sides of the guide portion and the positioning portion for limiting the guide portion and the positioning portion, the two first limit pins are spaced apart on both sides of the clip for limiting the clip, the two second limit pins are spaced apart on both sides of the limit member for limiting the limit member, and the feed channel, the transition channel and the top material channel extend in the same direction.

5. The sheet-like small component assembly mechanism according to claim 1, characterized in that: The guide portion is provided with a material discharge groove, a side of the material discharge groove away from the magazine is covered by the positioning portion, the material discharge groove is open on both sides along the extension direction of the material discharge channel, and a protruding structure is formed on the side of the material discharge groove away from the ejection assembly.

6. The sheet-like small component assembly mechanism according to claim 5, characterized in that: The surface of the positioning portion facing the material discharge chute is provided with a plurality of adsorption holes, and the positioning portion also includes a negative pressure loading component, which is connected to the plurality of adsorption holes and is used to form a negative pressure at the opening of the adsorption holes toward the material discharge chute to adsorb and position the small sheet-like materials.

7. The sheet-like small component assembly mechanism according to claim 1, characterized in that: The assembly module also includes a pushing component, which includes a pushing drive and a pushing head. The pushing head is drivingly connected to the pushing drive. The pushing head is movably arranged in the feeding channel for moving under the drive of the pushing drive and pushing the small sheet materials from the feeding channel to the transition channel.

8. The sheet-like small component assembly mechanism according to claim 1, characterized in that: The assembly module also includes a side plate, and the ejection assembly also includes a connecting member and a guiding member, the connecting member is connected to the side plate, the ejection driving member is connected to the connecting member, the guiding member is connected to the connecting member, and the tongue piece passes through the guiding member and is guided by the guiding member.

9. The sheet-like small component assembly mechanism according to claim 1, characterized in that: The assembly module also includes a connecting plate, a Z-axis moving component, a side plate and a bottom plate. The connecting plate is drivingly connected to the Y-axis moving component. The Z-axis moving component is installed on the side of the connecting plate away from the Y-axis moving component. The side plate is connected to the side of the Z-axis moving component away from the connecting plate. The bottom plate is connected to the side plate. The clip, the guide portion and the positioning portion are connected to the bottom plate. The ejection component is connected to the side plate.

10. The sheet-like small component assembly mechanism according to claim 1, characterized in that: The positioning module includes a loading tray, a rotating drive member and two rotating stop members. The loading tray is used to mount workpieces. The loading tray is connected to the rotating drive member. The rotating drive member is used to drive the loading tray to rotate. The two rotating stop members are spaced apart on both sides of the rotating drive member to limit the angle at which the rotating drive member drives the loading tray to rotate each time.

Images