An automatic hot riveting assembly mechanism

Abstract

This utility model provides an automatic hot riveting assembly mechanism, including a mounting body and a conveyor, and further comprising: a first feeding device disposed on one side of the mounting body; a second feeding device and a third feeding device disposed on a conveyor frame on the mounting body; a detection device disposed on the mounting body and adjacent to the first feeding device; a first operating device disposed on the mounting body and adjacent to the detection device and the second feeding device respectively; a second operating device adjacent to the first operating device and the third feeding device respectively; and a discharge device disposed on the mounting body and adjacent to the second operating device. The automatic hot riveting assembly mechanism proposed in this utility model utilizes the appropriate deformation of the plastic material during the hot riveting process to ensure that the gap between the assembled plastic surface and the cover plate meets the technical requirements; it can pre-inspect the incoming pin portion, reducing secondary processing costs caused by rework; and it can effectively control labor, material, and time costs, reducing overall production costs.

Description

Technical Field

[0001] This utility model relates to the field of assembly equipment technology, and in particular to an automatic hot riveting assembly mechanism. Background Technology

[0002] In the existing technology, when assembling the pin component with the upper and lower cover plates, cold riveting is used to connect and fix the three components. This cold riveting operation lacks a dedicated positioning and bonding device. The pin component is initially fastened to the upper and lower cover plates by hand or with the help of simple clamps and other tools before the riveting operation can be carried out. However, when using cold riveting, the contact area between the pin component and the upper and lower cover plates is made of plastic. During the injection molding process, the plastic is prone to inherent defects such as unevenness and non-levelness due to factors such as mold precision and molding parameters. Manual or simple tool-based riveting methods have low positioning accuracy and cannot effectively compensate for these defects. As a result, after cold riveting, the gap between the plastic surface and the cover plates often fails to meet the technical requirement of ≤0.02mm. Products with gaps exceeding this requirement require rework, and some even require secondary processing, directly leading to a significant increase in rework probability, a significant decrease in production efficiency, and additional production costs in terms of labor and materials. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic hot riveting assembly mechanism that can solve the above-mentioned technical problems. This utility model provides an automatic hot riveting assembly mechanism, including a mounting body and a feeding channel. The mounting body is disposed at the place of use, and the feeding channel is disposed on the mounting body; it also includes: A first feeding device for conveying the pin insertion section is provided on one side of the mounting body; The second and third feeding devices for conveying the lower and upper covers respectively are mounted on the conveyor frame on the mounting body. A detection device for detecting the pin portion conveyed by the first feeding device is mounted on the mounting body and is arranged adjacent to the first feeding device. A first operating device for assembling and hot-riveting the lower cover conveyed by the second feeding device with the insertion part of the detection device after processing is provided on the mounting body and is respectively arranged adjacent to the detection device and the second feeding device. A second operating device is provided on the mounting body for assembling and hot-riveting the upper cover fed by the third feeding device with the pin part and lower cover processed by the first operating device. It is arranged adjacent to the first operating device and the third feeding device respectively. The discharge device is mounted on the installation body and is located adjacent to the second operating device.

[0004] As a further technical solution, the first feeding device includes: A first fixed frame is mounted on the mounting body; and a first conveyor channel is provided on the first fixed frame. A first pulley is mounted on a first fixed frame, and a first material belt carrying a pin insertion component is mounted on the first pulley.

[0005] As a further technical solution, the second feeding device includes: The second pulley is mounted on the conveyor frame, and the second material belt is wound around the second pulley; The second conveyor is located on the first operating device.

[0006] As a further technical solution, the first operating device includes: The first mounting bracket is installed on the mounting body; A first cutting body for cutting the second material strip with a lower cover conveyed from the second conveyor is provided on the first mounting frame; The first material handling body for extracting the lower cover after the first cut body is cut is set on the first mounting frame; A first assembly for assembling the lower cover and the insert pin for extracting the first material body is mounted on the first mounting frame. A first hot riveting body for hot riveting the lower cover and pin portion of the first assembly is provided on the first mounting bracket.

[0007] As a further technical solution, it also includes: a first recycling body for collecting the cut second strip, which is disposed on the mounting body and adjacent to the first cutting body.

[0008] As a further technical solution, the second operating device includes: The second fixing frame is mounted on the mounting body; and a moving mechanism is provided on the second fixing frame. The second material handling body and the second assembly body are arranged opposite to each other on the moving mechanism and perform linear motion under the drive of the moving mechanism; The second hot riveting body is installed on the mounting body.

[0009] As a further technical solution, it also includes: a second recovery body for collecting the third material strip after the top cover has been removed, which is disposed on the mounting body and adjacent to the third feeding device.

[0010] As a further technical solution, the discharge device includes: The second cutting element is set on the mounting body; The feeding body is used to transfer the formed product to the tray, and the feeding body is set on the mounting body.

[0011] As a further technical solution, it also includes: A third recycling body is provided on the mounting body and is arranged adjacent to the second cutting body for collecting the first strip after it has been cut by the second cutting body.

[0012] As a further technical solution, the feed body includes: The third fixing bracket is installed on the mounting body; A swing motor is mounted on the third fixed frame, and a swing arm is connected to the swing motor; A swing frame is mounted on a swing arm, and several extraction arms are mounted on the swing frame.

[0013] The technical solution of this utility model uses a first feeding device to accurately convey the pin part, and a second and third feeding device to convey the lower cover and upper cover respectively. The detection device pre-calibrates the position of the pin part, and the first and second operating devices complete the assembly and hot riveting step by step, replacing manual operation and greatly improving the positioning accuracy. At the same time, the use of a first hot riveting body and a second hot riveting body, by utilizing the appropriate deformation of the plastic material during the hot riveting process, can effectively compensate for its inherent defects, ensuring that the gap between the plastic surface and the cover plate after assembly meets the technical requirement of ≤0.02mm, fundamentally solving the core problem of excessive gap.

[0014] In addition, the detection device is adjacent to the first feeding device, which can detect the incoming pin parts in advance, remove unqualified pin parts in advance, avoid the invalid assembly of the lower cover, upper cover and unqualified pin parts in the later stage, significantly reduce the probability of rework and reduce the secondary processing costs caused by rework.

[0015] Meanwhile, the automated process of this utility model reduces the need for manual operation and lowers labor costs; the reduced rework rate reduces waste of materials such as plastic and pins; the continuous production process shortens production time and reduces time costs; and it avoids material loss caused by excessive cold riveting gaps, thus achieving effective control of labor, material, and time costs and reducing overall production costs. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a perspective view of an automatic hot riveting assembly mechanism according to the present invention. Figure 2 This is a perspective view of an automatic hot riveting assembly mechanism according to this utility model from another angle; Figure 3 This is a perspective view of the automatic hot riveting assembly mechanism of this utility model from another angle; Figure 4 This is a perspective view of the automatic hot riveting assembly mechanism of this utility model from another angle.

[0018] Explanation of reference numerals in the attached figures: 101-Mounting body; 102-Feeding channel; 201-First feeding device; 211-First fixed frame; 212-First conveyor channel; 213-First pulley; 214-First drive wheel; 202-Second feeding device; 221-Second pulley; 222-Transfer frame; 223-Second conveyor channel; 224-Second drive wheel; 203-Third feeding device; 231-Third pulley; 232-Third conveyor channel; 233-Third drive wheel; 300-Detection device; 400-First operating device; 401-First mounting frame; 402-First cutting body; 403-First pick-up Material body; 404-First assembly; 405-First hot riveting body; 406-First recycling body; 500-Second operating device; 501-Second fixed frame; 502-Moving mechanism; 503-Second material picking body; 504-Second assembly; 505-Second hot riveting body; 506-Second recycling body; 600-Discharge device; 601-Second cutting body; 602-Discharging body; 621-Third fixed frame; 622-Oscillating motor; 623-Swing arm; 624-Oscillating frame; 625-Extraction arm; 603-Third recycling body; 701-First material pulling body; 702-Second material pulling body. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] like Figure 1-4 As shown, the present invention proposes an automatic hot riveting assembly mechanism, including a mounting body 101 and a feeding channel 102. The mounting body 101 is disposed at the place of use, and the feeding channel 102 is disposed on the mounting body 101. The mounting body 101 has several casters and several support legs at its bottom. The casters allow the position of the mounting body 101 to be changed, and the support legs provide support to ensure the stability of the mounting body 101 during use. The mechanism also includes: The first feeding device 201 is disposed on one side of the mounting body 101 and feeds the pin part; the second feeding device 202 and the third feeding device 203 are disposed on the conveyor frame 222 on the mounting body 101 and feed the lower cover and the upper cover respectively; specifically, the second feeding device 202 and the third feeding device 203 are disposed opposite to each other on both sides of the conveyor frame 222 to avoid mutual interference when feeding the lower cover and the upper cover. The detection device 300 is mounted on the mounting body 101 and is arranged adjacent to the first feeding device 201. Specifically, the detection device 300 is located above the feeding channel 102. During the use phase, after the pin part is conveyed to the feeding channel 102 through the first feeding device 201, the detection device 300 detects the condition of the pin part to ensure that the pin part used subsequently is in a usable state (without any displacement, etc.). Preferably, the detection device 300 is a CCD camera. The first operating device 400 is disposed on the mounting body 101 and is arranged adjacent to the detection device 300 and the second feeding device 202 respectively. The first operating device 400 processes the lower cover conveyed by the second feeding device 202 and then assembles and heat-rivets it with the insertion part that has passed through the detection device 300. The second operating device 500 is disposed on the mounting body 101 and is arranged adjacent to the first operating device 400 and the third feeding device 203 respectively. The second operating device 500 processes the upper cover conveyed by the third feeding device 203 and then assembles and heat-rivets it with the insertion part and the lower cover that have been processed by the first operating device 400. The insert portion, conveyed by the first feeding device 201, is fed in the feeding channel 102. When it reaches the position of the first operating device 400, the first operating device 400 conveys the lower cover to the insertion portion position in the feeding channel 102, and positions and assembles the lower cover and the insertion portion. As the insertion portion continues to be conveyed in the feeding channel 102, after the lower cover and the insertion portion are positioned and assembled, the first operating device 400 performs a heat riveting on the lower cover and the operating portion; and after the heat riveting, the lower cover and the operating portion continue to be conveyed in the feeding channel 102. The upper cover and the lower cover are conveyed to the second operating device 500. The second operating device 500 moves the upper cover to the position of the pin part on the feeding channel 102, positions the upper cover and assembles it with the pin part, and performs a second heat riveting on the upper cover and the pin part after assembly. After the second heat riveting is completed, the upper cover continues to be conveyed in the feeding channel 102 and the pin part, the lower cover and the upper cover are conveyed to the discharge device 600. At this time, the lower cover, the pin part and the upper cover have completed two heat rivetings. The discharge device 600 is installed on the mounting body 101 and is located adjacent to the second operating device 500. The lower cover, pin part and upper cover that have been heat-riveted twice are cut by the discharge device 600 to form a single product, and are moved out of the feeding channel 102 and placed in the collection position under the drive of the discharge device 600.

[0023] The technical solution of this utility model uses a first feeding device 201 to accurately convey the pin part, and a second feeding device and a third feeding device 203 to convey the lower cover and the upper cover respectively. The detection device 300 pre-calibrates the position of the pin part, and the first operating device 400 and the second operating device 500 complete the assembly and hot riveting in steps, replacing manual operation and greatly improving the positioning accuracy. At the same time, the first hot riveting body 405 and the second hot riveting body 505 are used to utilize the appropriate deformation of the plastic material during the hot riveting process to effectively compensate for its inherent defects, ensuring that the gap between the plastic surface and the cover plate after assembly meets the technical requirement of ≤0.02mm, fundamentally solving the core problem of excessive gap.

[0024] In addition, the detection device 300 is adjacent to the first feeding device 201, which can detect the incoming pin parts in advance, remove unqualified pin parts in advance, avoid the invalid assembly of the lower cover, upper cover and unqualified pin parts in the later stage, significantly reduce the probability of rework and reduce the secondary processing costs caused by rework.

[0025] Meanwhile, the automated process of this utility model reduces the need for manual operation and lowers labor costs; the reduced rework rate reduces waste of materials such as plastic and pins; the continuous production process shortens production time and reduces time costs; and it avoids material loss caused by excessive cold riveting gaps, thus achieving effective control of labor, material, and time costs and reducing overall production costs.

[0026] like Figure 2 As shown, the first feeding device 201 includes a first fixed frame 211 and a first pulley 213. The first fixed frame 211 is mounted on the mounting body 101; and a first conveying channel 212 is provided on the first fixed frame 211; the first pulley 213 is mounted on the first fixed frame 211, and a first material belt carrying the insert pin component is provided on the first pulley 213; in use, the first material belt on the first pulley 213 is conveyed into the feeding channel 102; of course, in order to better perform the first feeding... In this invention, a first material pulling body 701 is also provided for conveying the material belt. The first material pulling body 701 is installed on the mounting body 101. In use, the first material pulling body 701 contacts the first material belt and pulls the first material belt to move within the feeding channel 102. In this invention, the first material pulling body 701 is a motor and a first material pulling wheel installed on the motor. The first material pulling wheel contacts the first material belt, and under the drive of the motor, the first material pulling wheel drives the first material belt to move within the feeding channel 102.

[0027] like Figure 2 As shown, the second feeding device 202 includes a second pulley 221 and a second conveyor 223. The second pulley 221 is mounted on the conveyor frame 222, and a second material belt is wound on the second pulley 221. The second conveyor 223 is mounted on the first operating device 400. During the use phase, the second material belt enters the first operating device 400 through the second conveyor 223. The first operating device 400 cuts the second material belt, separates the lower cover from the second material belt, and lifts the lower cover so that it is placed on the pin portion on the feeding channel 102. The lower cover and the pin portion are then assembled, and the assembled lower cover and the pin portion are then hot-riveted. like Figure 3As shown, the third feeding device 203 includes a third feed roller and a third conveyor 232. The third pulley 231 is mounted on the conveyor frame 222, and a third feed belt is wound on the third feed roller. The third conveyor 232 is mounted on the mounting body 101. During use, the third feed belt enters the second operating device 500 through the third conveyor 232. The second operating device 500 removes the top cover from the third feed belt and places it on the feeding channel 102. The top cover is then assembled with the pin part, and a second hot riveting is performed after assembly. It should be noted that a first drive wheel 214, a second drive wheel 224, and a third drive wheel 233 are respectively arranged at adjacent positions of the first feed wheel, the second feed wheel, and the third feed wheel. The first, second, and third material belts are placed in the first transmission channel, the second conveyor channel 223, and the third conveyor channel 232 after passing through the first drive wheel 214, the second drive wheel 224, and the third drive wheel 233, respectively. Each of the first drive wheel 214, the second drive wheel 224, and the third drive wheel 233 is equipped with a motor. Driven by the motor, the first drive wheel 214, the second drive wheel 224, and the third drive wheel 233 can rotate. Thus, when conveying the first, second, and third material belts, the first drive wheel 214, the second drive wheel 224, and the third drive wheel 233 can drive the first, second, and third material belts to move.

[0028] like Figure 3 As shown, the first operating device 400 includes a first mounting frame 401, a first cutting body 402, a first material taking body 403, a first assembly body 404, and a first hot riveting body 405. The first mounting frame 401 is mounted on the mounting body 101. The first cutting body 402 is mounted on the first mounting frame 401 and cuts the second material strip with a lower cover conveyed by the second conveyor 223. The first material taking body 403 is mounted on the first mounting frame 401 and extracts the lower cover cut by the first cutting body 402. The first assembly body 404 is mounted on the first mounting frame 401 and assembles the lower cover extracted by the first material taking body 403 with the pin part. The first hot riveting body 405 is mounted on the first mounting frame 401 and hot rivets the lower cover and the pin part assembled by the first assembly body 404. Preferably, the first hot riveting body 405 is a hot riveting machine. In actual use, the second material belt conveyed by the second feeding device 202 is placed at the position of the first cutting body 402. The first cutting body 402 cuts the lower cover on the second material belt. After being cut, the lower cover falls through the cutting body. The first picking body 403 can move laterally on the mounting body 101. When the first cutting body 402 cuts the lower cover, the first picking body 403 is positioned below the first cutting body 402. After the lower cover is cut, the first picking body 403 is activated. The extracted lower cover is moved below the feed channel 102, and after the lower cover changes position, it comes into contact with the pin part on the feed channel 102. At this time, the first assembly 404 is activated to assemble the lower cover and the pin part (the lower cover is snapped onto the pin part). After the lower cover and the pin part are assembled, they continue to be conveyed in the feed channel 102 and conveyed to the position of the hot riveting body. The hot riveting body performs a hot riveting operation on the lower cover and the pin part. After the hot riveting operation is completed, the lower cover and the pin part continue to be conveyed.

[0029] like Figure 4 As shown, after the lower cover on the second material belt is cut by the first cutting body 402, the second material belt is conveyed. In order to avoid the second material belt affecting the overall operation, the present invention preferably provides a first recycling body 406. The first recycling body 406 is disposed on the mounting body 101 and is disposed adjacent to the first cutting body 402. The cut second material belt is collected by the first recycling body 406. Specifically, the second material belt enters the first recycling body 406 through the first cutting body 402 and is collected by the first recycling body 406.

[0030] like Figure 4As shown, the second operating device 500 includes a second fixed frame 501, a second material picking body 503, a second assembly 504, and a second hot riveting body 505. The second fixed frame 501 is mounted on the mounting body 101, and a moving mechanism 502 is provided on the second fixed frame 501. The second material picking body 503 and the second assembly 504 are arranged opposite to each other on the moving mechanism 502 and move linearly under the drive of the moving mechanism 502. The second hot riveting body 505 is mounted on the mounting body 101. The third material belt is conveyed through the third conveyor 232. The second material picking body 503 moves above the third conveyor 232 under the drive of the moving mechanism 502 and picks up the upper cover. After picking up, the second material picking body 503 moves above the feeding channel 102 under the drive of the moving mechanism 502 and places the upper cover on the pin part and the lower cover conveyed by the feeding channel 102. Under the drive of the moving mechanism 502, the second material picking body 503... Material 503 is used to extract the next top cover, while the second assembly 504 is placed above the top cover on the feeding channel 102 and assembles the top cover with the pin part after the action. As the feeding channel 102 continues to move, the assembled top cover, pin part and bottom cover follow the first material belt into the second hot riveting body 505, and are then hot riveted a second time by the second hot riveting body 505. Preferably, the second hot riveting body 505 is a hot riveting machine. The moving mechanism 502 includes a slide rail set on the second fixed frame 501, a sliding frame set on the slide rail and a cylinder set on the second fixed frame 501. Driven by the cylinder, the slider moves on the slide rail. At the same time, the sliding frame is set on the slider and moves the sliding frame at the same time as the slider moves. The second sampling lift 503 and the second assembly 504 are arranged opposite to each other on the sliding frame, so that the second sampling lift 503 and the second assembly 504 can move at the same time as the sliding frame moves.

[0031] like Figure 2 As shown, after the top cover on the third material belt is extracted by the second extraction body 503, the third material belt is conveyed. To avoid the third material belt affecting the overall operation, a second recovery body 506 is preferably provided in this utility model. The second recovery body 506 is provided on the mounting body 101 and is arranged adjacent to the second feeding device 202. The extracted third material belt is collected by the second recovery body 506. Specifically, after the top cover is extracted by the second extraction body, the third material belt is conveyed and enters the second recovery body 506, and is collected by the second recovery body.

[0032] like Figure 1As shown, the discharge device 600 includes a second cutting body 601 and a feeding body 602. The second cutting body 601 is disposed on the mounting body 101; the feeding body 602 is disposed on the mounting body 101 and transfers the formed product to the tray through the feeding body 602. The first material strip with an upper cover, a pin part, and a lower cover, which has been processed by the second operating device 500, enters the position of the second cutting body 601 and is cut by the second cutting body 601 to separate the upper cover, the pin part, and the lower cover from the first material strip. The separated upper cover, the pin part, and the lower cover are formed into products, and the products are moved to the tray for collection under the drive of the feeding body 602. It should be noted that the second cutting body 601 can cut multiple positions on the first material strip and form multiple products after cutting. In this way, multiple products can be moved simultaneously under the drive of the feeding body 602, improving the feeding efficiency. Of course, after the first strip is cut by the second cutting body 601, the first strip is still conveyed in the feeding channel 102. To avoid the first channel affecting the operation, a third recovery body 603 is preferably provided. The third recovery body 603 is provided on the mounting body 101 and is arranged adjacent to the second cutting body 601. The third recovery body 603 collects the first strip after it is cut by the second cutting body 601. In addition, a second pulling body 702 is provided between the second cutting body 601 and the third recovery body 603. The second pulling body 702 is provided on the mounting body 101. In use, the second pulling body 702 is used to pull the first strip. The material body 702 contacts the first material belt, and the second pulling body 702 pulls the first material belt to move within the feeding channel 102, causing the first material belt to enter the third recycling body 603. In this utility model, the second pulling body 702 is a motor and a second pulling wheel mounted on the motor. The second pulling wheel contacts the first material belt, and under the drive of the motor, the second pulling wheel drives the first material belt to move within the feeding channel 102. It should be noted that both the second pulling wheel and the second pulling wheel are provided with several protrusions, and these protrusions contact the first material belt, causing the first material belt to be conveyed within the feeding channel 102 under the action of friction.

[0033] like Figure 2As shown, the feeding body 602 includes a third fixed frame 621, a swing motor 622, and a swing frame 624. The third fixed frame 621 is mounted on the mounting body 101. The swing motor 622 is mounted on the third fixed frame 621, and a swing arm 623 is connected to the swing motor 622. The swing frame 624 is mounted on the swing arm 623, and several lifting arms 625 are provided on the swing frame 624. When the second cutting body 601 cuts the first strip, the swing motor 622 drives the swing arm 623 to move. Since the swing frame 624 is mounted on the swing arm 623, the swing frame 624 moves simultaneously with the swing arm 623. The device moves on the frame 621, and after the several extraction arms 625 on the swing frame 624 come into contact with the cut product, the product is extracted. The swing motor 622 moves in the opposite direction, driving the swing arm 623 and the swing frame 624 to move simultaneously, placing the product on the tray. The reciprocating motion realizes the extraction of the cut product in the second cutting body 601. The number of extraction arms 625 is determined according to actual needs, and this utility model does not impose any restrictions. The extraction arms 625 are equipped with suction cups, which are connected to the cylinders set on the third fixed frame 621. In this way, the product is extracted and placed by suction cups, which improves the efficiency of product unloading.

[0034] It should be noted that the first recycling body 406, the second recycling body 506, and the third recycling body 603 are all recycling bins. When the first material belt, the second material belt, and the third material channel enter the first recycling body 406, the second recycling body 506, and the third recycling body 603 respectively, their conveying directions are changed under the guidance of the first recycling body 406, the second recycling body 506, and the third recycling body 603, and then they enter the interior of the first recycling body 406, the second recycling body 506, and the third recycling body 603 to achieve the collection of the first material belt, the second material belt, and the third material channel.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An automatic hot riveting assembly mechanism, comprising a mounting body (101) and a feeding channel (102), wherein the mounting body (101) is disposed at a place of use, and the feeding channel (102) is disposed on the mounting body (101); characterized in that, Also includes: A first feeding device (201) for conveying the needle section is provided on one side of the mounting body (101); The second feeding device (202) and the third feeding device (203) for conveying the lower cover and the upper cover respectively are provided on the conveyor frame (222) on the mounting body (101); A detection device (300) for detecting the pin portion delivered by the first feeding device (201) is provided on the mounting body (101) and is provided adjacent to the first feeding device (201); A first operating device (400) for processing the lower cover delivered by the second feeding device (202) and assembling and hot riveting it with the insertion part of the detection device (300) is provided on the mounting body (101) and is respectively adjacent to the detection device (300) and the second feeding device (202); A second operating device (500) for assembling and hot-riveting the upper cover fed by the third feeding device (203) with the pin part and lower cover processed by the first operating device (400) is provided on the mounting body (101) and is respectively adjacent to the first operating device (400) and the third feeding device (203). The discharge device (600) is disposed on the mounting body (101) and is disposed adjacent to the second operating device (500).

2. The automatic hot riveting assembly mechanism according to claim 1, characterized in that, The first feeding device (201) includes; A first fixing frame (211) is disposed on the mounting body (101); and a first conveying channel (212) is disposed on the first fixing frame (211). The first pulley (213) is mounted on the first fixed frame (211), and a first material belt carrying the insert pin component is mounted on the first pulley (213).

3. The automatic hot riveting assembly mechanism according to claim 1, characterized in that, The second feeding device (202) includes: The second pulley (221) is mounted on the conveyor frame (222), and a second material belt is wound on the second pulley (221); The second conveyor (223) is disposed on the first operating device (400).

4. The automatic hot riveting assembly mechanism according to claim 3, characterized in that, The first operating device (400) includes: A first mounting bracket (401) is disposed on the mounting body (101); A first cutting body (402) for cutting the second material strip with a lower cover conveyed from the second conveyor (223) is provided on the first mounting frame (401); A first material-retrieving body (403) for retrieving the lower cover after the first cut body (402) is disposed on the first mounting frame (401); A first assembly (404) for assembling the lower cover and the insert pin for extracting the first material taking body (403) is disposed on the first mounting bracket (401); A first hot riveting body (405) for hot riveting the lower cover and pin portion of the first assembly (404) after assembly is provided on the first mounting bracket (401).

5. The automatic hot riveting assembly mechanism according to claim 4, characterized in that, Also includes: A first recycling body (406) for collecting the cut second strip is disposed on the mounting body (101) and adjacent to the first cutting body (402).

6. The automatic hot riveting assembly mechanism according to claim 1, characterized in that, The second operating device (500) includes: A second fixing frame (501) is provided on the mounting body (101); and a moving mechanism (502) is provided on the second fixing frame (501). The second material handling body (503) and the second assembly body (504) are arranged opposite to each other on the moving mechanism (502) and perform linear movements under the drive of the moving mechanism (502); The second hot riveting body (505) is disposed on the mounting body (101).

7. The automatic hot riveting assembly mechanism according to claim 6, characterized in that, Also includes: A second recovery body (506) for collecting the third material strip after the top cover has been removed is provided on the mounting body (101) and is provided adjacent to the third feeding device (203).

8. The automatic hot riveting assembly mechanism according to claim 1, characterized in that, The discharge device (600) includes: The second cutting body (601) is disposed on the mounting body (101); The feeding body (602) is used to transfer the formed product to the tray, and the feeding body (602) is disposed on the mounting body (101).

9. The automatic hot riveting assembly mechanism according to claim 8, characterized in that, Also includes: A third recycling body (603) for collecting the first strip of material after being cut from the second cutting body (601) is provided on the mounting body (101) and is provided adjacent to the second cutting body (601).

10. The automatic hot riveting assembly mechanism according to claim 8, characterized in that, The feed body (602) includes: The third fixing bracket (621) is disposed on the mounting body (101); A swing motor (622) is mounted on the third fixed frame (621), and a swing arm (623) is connected to the swing motor (622). A swing frame (624) is mounted on the swing arm (623), and a plurality of extraction arms (625) are mounted on the swing frame (624).

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