Automatic sleeve forming device

Abstract

The invention provides an automatic sleeve forming device. The automatic sleeve forming device comprises a box body and a mounting platform, the first feeding mechanism is arranged on one side of the top face of the mounting platform, an outlet of the first feeding mechanism is connected with the conveying channel, and a material pulling mechanism is arranged at the other end of the conveying channel. The bending mechanism is arranged on the box body; the second feeding mechanism is arranged on the other side of the conveying channel; the cutting mechanism is arranged on the box body and is adjacent to the second feeding mechanism; the taking and placing mechanism is arranged on the box body and is adjacent to the cutting mechanism; the combining mechanism is arranged above the conveying channel; the welding mechanism is arranged on the main box body, is arranged on one side of the conveying channel, and is used for welding the main body material belt and the to-be-welded piece which are assembled by the combining mechanism, and forming a to-be-arranged piece after welding is completed; the arrangement mechanism is arranged at the discharging end of the conveying channel. According to the automatic sleeve forming device, manual intervention is not needed one by one, the speed limitation of manual operation is broken through, the productivity is obviously improved, and the requirement of industrial large-scale production can be met.

Description

Technical Field

[0001] This invention relates to the field of molding equipment technology, and in particular to an automatic sleeve forming device. Background Technology

[0002] Sleeves, as commonly used components in industrial production, are widely used in mechanical connections, electronic equipment assembly, and other fields. The quality of their assembly and welding directly affects the stability and service life of the final product. Sleeve assembly and welding requires precise merging of small sub-components with the main body before laser welding. The core requirement is that the gap after merging the sub-components should not exceed 0.03mm, and the vertical and horizontal misalignment should not exceed 0.03mm, in order to avoid defects such as penetration and weld explosion during the welding process.

[0003] In existing technologies, sleeve assembly and welding mainly rely on manual operation. This involves manually placing small components into a fixture, then installing the fixture onto a welding jig, and finally manually pressing them together for welding. However, due to the small size of the components, manual placement and positioning are difficult, and the force applied during manual assembly cannot be consistent, making it hard to accurately control the gaps and misalignments during assembly. This not only leads to a high rate of defective welds and scrap, but also severely limits production efficiency, failing to meet the needs of large-scale industrial production. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic sleeve forming device that can solve the above-mentioned technical problems; This invention provides an automatic sleeve forming device, comprising: a housing and an installation platform mounted on the housing; a first feeding mechanism disposed on one side of the top surface of the installation platform, with its outlet connected to a conveying channel, and a pulling mechanism disposed at the other end of the conveying channel, the first feeding mechanism conveying the main material strip into the conveying channel and the pulling mechanism causing the main material strip to move within the conveying channel; a bending mechanism disposed on the housing, bending the main material strip conveyed by the conveying channel; a second feeding mechanism disposed on the other side of the conveying channel, conveying the sub-material strip; and a cutting mechanism disposed on the housing and adjacent to the second feeding mechanism. The sub-material belt conveyed by the second feeding mechanism enters the cutting mechanism for cutting, and forms a part to be welded after cutting. The pick-and-place mechanism is set on the box body and adjacent to the cutting mechanism. The pick-and-place mechanism transfers the part to be welded on the cutting mechanism to the bent main material belt on the conveyor channel. The merging mechanism is set above the conveyor channel and assembles the main material belt and the part to be welded. The welding mechanism is set on the main box body and placed on one side of the conveyor channel. It welds the main material belt and the part to be welded assembled by the merging mechanism and forms a complete part after completion. The sorting mechanism is set at the discharge end of the conveyor channel and sorts the welded complete part to complete the sleeve forming.

[0005] As a further technical solution, the first feeding mechanism includes: a first feeding frame, which is set on an extension plate on the main body, and the position of the first feeding frame can be adjusted on the extension plate; a first material tray, which is passed through the output shaft of the first feeding drive device on the first feeding frame and rotates under the drive of the first feeding drive device; and a first material channel, which is set on the first feeding frame.

[0006] As a further technical solution, the material pulling mechanism includes: a material pulling drive device, which is mounted on the housing; a plurality of material pulling limit devices, which are respectively mounted on a plurality of material pulling slides fixed on the housing, and adjacent material pulling limit devices are connected by a material pulling linkage plate; the material pulling drive device is connected to any one of the plurality of material pulling limit devices.

[0007] As a further technical solution, the bending mechanism includes: a bending table, which is mounted on a bending frame on the housing and positioned between the first feeding mechanism and the conveying channel; a bending chute, which is mounted on the bending table and has a bending block mounted on it; and a bending drive device, which is mounted on the bending frame and has its output end connected to the bending block via a bending arm, and the bending arm is rotatably connected to a bending support block on the bending table.

[0008] As a further technical solution, the second feeding mechanism includes: a second feeding frame, which is disposed on the housing; and a second feeding drive device is disposed on the second feeding frame; a second material tray, which is disposed on the output shaft of the second feeding drive device and rotates under the drive of the second feeding drive device; and a second material channel, which is disposed on the second feeding frame, and the outlet end of the second material channel is disposed adjacent to the cutting mechanism.

[0009] As a further technical solution, the cutting mechanism includes: a cutting frame, mounted on the housing; a cutting block, mounted on the cutting frame, with one end of the cutting block adjacent to the second feeding mechanism; a cutting pusher, mounted on the cutting frame; and a cutting support plate, mounted on the cutting frame, with a cutting arm mounted on the cutting support plate, one end of the cutting arm having a cutting blade, and the other end of the cutting arm being connected to the output shaft of the cutting pusher mounted on the cutting frame.

[0010] As a further technical solution, the pick-and-place mechanism includes: a pick-and-place slide rail, which is disposed on the housing; a first pick-and-place drive device, which is disposed on the pick-and-place slide rail, and a pick-and-place moving platform is disposed on the first pick-and-place drive device; and a second pick-and-place drive device, which is disposed on the pick-and-place moving platform and connected to the pick-and-place body disposed on the pick-and-place moving platform.

[0011] As a further technical solution, the merging mechanism includes: a merging frame, which is mounted on the housing and has a support frame; a first merging drive device, which is mounted on the merging frame and connected to the support frame; a first merging body, which is mounted on one side of the support frame and is used to position the main material strip; and a second merging body, which is mounted on the other side of the support frame and is used to extract the cut workpiece to be welded and combine it with the main material strip.

[0012] As a further technical solution, the first merging body includes: a second merging drive device, disposed on a support frame, and the output end of the second merging drive device is inserted into a first merging block disposed on the support frame; the second merging body includes: a third merging drive device, disposed on the support frame, and the output end of the third merging drive device is connected to the second merging block, the second merging block being slidably disposed on the support frame; and a fourth merging drive device, disposed on the second merging block, and the output end of the fourth merging drive device being inserted into the second merging block.

[0013] As a further technical solution, the sorting mechanism includes: a sorting rack, disposed on the housing; a sorting channel, disposed on the sorting rack; a first sorting drive device, disposed on a sorting support plate on the sorting channel, and the output end of the first sorting drive device is provided with a first sorting head; a second sorting drive device and a third sorting drive device, respectively disposed on the sorting rack; and the second sorting drive device and the third sorting drive device are respectively connected to a first sorting arm and a second sorting arm; the first sorting arm and the second sorting arm are rotatably disposed on a sorting support platform on the sorting rack; and the second sorting head and the third sorting head are respectively disposed on the sorting support platform and are respectively connected to the first sorting arm and the second sorting arm.

[0014] The technical solution of this invention uses a first feeding mechanism and a second feeding mechanism to respectively transport the main material strip and the sub-material strip. The main material strip is processed by a bending mechanism and then reaches the merging mechanism. It is then merged and assembled with the workpiece to be welded, which has been processed by a cutting mechanism, and then welded. Finally, it is conveyed to the finishing mechanism for forming. In the forming stage, there is no need for manual placement and positioning or manual merging operations. The precise coordination of the mechanical structure can strictly control the merging gap and misalignment accuracy between the main body and the workpiece to be welded, meeting the core requirement of not exceeding 0.03mm. This effectively avoids defects such as welding breakdown and weld explosion, significantly reduces the scrap rate, and solves the quality problems caused by poor consistency of manual operation. The technical solution of this invention does not require manual intervention in each process, breaks the speed limitation of manual operation, significantly improves production capacity, and can meet the needs of large-scale industrial production.

[0015] In addition, the technical solution of the present invention reduces repetitive and monotonous manual operations during operation. Staff only need to change materials and maintain equipment regularly, which effectively alleviates the intensity of manual labor and mental fatigue. At the same time, it avoids production fluctuations caused by lack of concentration during manual operation, and ensures the stability of the production process and the consistency of product quality. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of the present invention 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 the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a first-view perspective perspective view of an automatic sleeve forming device according to the present invention. Figure 2 This is a perspective view of an automatic sleeve forming device according to the present invention from a second angle. Figure 3 This is a third-view perspective view of an automatic sleeve forming device according to the present invention. Figure 4 This is a fourth-angle perspective view of an automatic sleeve forming device according to the present invention. Figure 5 for Figure 1 Enlarged structural diagram of section A; Figure 6 for Figure 1 Enlarged structural diagram of section B; Figure 7 for Figure 2 Enlarged structural diagram of section C; Figure 8 for Figure 3 Enlarged structural diagram of section D; Figure 9 for Figure 3 Enlarged structural diagram of section E in the middle.

[0018] Explanation of reference numerals in the attached figures: 101 - Housing; 102 - Installation platform; 103 - Conveying channel; 200-First feeding mechanism; 201-First feeding rack; 202-Extension plate; 203-First material tray; 204-First feeding drive device; 205-First material channel; 300 - Material pulling mechanism; 301 - Material pulling drive device; 302 - Material pulling limit device; 303 - Material pulling slide; 304 - Material pulling linkage plate; 400-Bending mechanism; 401-Bending table; 402-Bending frame; 403-Bending chute; 404-Bending block; 405-Bending drive device; 406-Bending arm; 407-Bending support block; 500 - Second feeding mechanism; 501 - Second feeding rack; 502 - Second feeding drive device; 503 - Second material tray; 504 - Second material channel; 600-Cutting mechanism; 601-Cutting frame; 602-Cutting block; 603-Cutting pusher; 604-Cutting support plate; 605-Cutting arm; 606-Cutting blade; 700 - Picking and placing mechanism; 701 - Picking and placing slide; 702 - First picking and placing drive device; 703 - Picking and placing moving platform; 704 - Second picking and placing drive device; 705 - Picking and placing body; 800 - Merging mechanism; 801 - Merging frame; 802 - Support frame; 803 - First merging drive device; 804 - First merging body; 841 - Second merging drive device; 842 - First merging block; 805 - Second merging body; 851 - Third merging drive device; 852 - Second merging block; 853 - Fourth merging drive device; 900 - Sorting mechanism; 901 - Sorting rack; 902 - Sorting aisle; 903 - First sorting drive device; 904 - Sorting support plate; 905 - First sorting head; 906 - Second sorting drive device; 907 - Third sorting drive device; 908 - First sorting arm; 909 - Second sorting arm; 910 - Sorting support platform; 911 - Second sorting head; 912 - Third sorting head; 1000 - Welding mechanism; 2000 - Coiling mechanism. Detailed Implementation

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

[0020] In the description of this invention, 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," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[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 invention, "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 may refer to a fixed connection, a detachable connection, or an integral connection; they may refer to a mechanical connection or an electrical connection; they may refer to a direct connection or an indirect connection through an intermediate medium; and they may refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0022] like Figure 1-9 As shown, the present invention provides an automatic sleeve forming device, comprising: The enclosure 101 and the mounting platform 102 mounted on the enclosure 101 are provided. Several casters are provided at the bottom of the enclosure 101, which can change the position of the enclosure 101 and thus enable it to be used in different positions. Preferably, one caster is provided at each of the four corners of the bottom of the enclosure 101. In addition, the mounting platform 102 is fixedly connected to the enclosure 101 to ensure the fixing strength between the mounting platform 102 and the enclosure 101. The first feeding mechanism 200 is located on one side of the top surface of the mounting platform 102, and its outlet is connected to the conveyor channel 103. A pulling mechanism 300 is located at the other end of the conveyor channel 103. The first feeding mechanism 200 feeds the main material strip into the conveyor channel 103, and the pulling mechanism 300 moves the main material strip within the conveyor channel 103. Driven by the first feeding mechanism 200, the main material strip enters the conveyor channel, while the pulling mechanism 300 moves along the forming process of the main material strip. The pre-drilled rivet holes allow the main material strip to move within the conveyor channel 103 under the drive of the pulling mechanism 300. The bending mechanism 400 is mounted on the housing 101 and bends the main material strip conveyed by the conveyor channel 103. The main material strip moves within the conveyor channel 103 under the drive of the pulling mechanism 300. When the main material strip is conveyed to the position of the bending mechanism 400, it is bent by the bending device and continues to move within the conveyor channel 103 after bending. The second feeding mechanism 500 is located on the other side of the conveying channel 103. The sub-material belt is conveyed through the second feeding mechanism 500. Specifically, the sub-material belt enters the cutting mechanism 600 under the action of the second feeding mechanism, and the cutting mechanism 600 cuts the sub-material belt to form a part to be welded. Specifically, the cutting mechanism 600 is located on the box 101 and is adjacent to the second feeding mechanism 500. The sub-material belt conveyed by the second feeding mechanism 500 enters the cutting mechanism 600 for cutting and forms a part to be welded after cutting. The pick-and-place mechanism 700 is installed on the housing 101 and is adjacent to the cutting mechanism 600. The pick-and-place mechanism 700 transfers the workpiece to be welded on the cutting mechanism 600 to the bent main material strip on the conveying channel 103. The workpiece to be welded after being cut by the cutting structure is picked up by the pick-and-place mechanism 700 and its position is changed under the action of the pick-and-place mechanism 700, so that the workpiece to be welded is conveyed to the merging mechanism 800. The merging mechanism 800 is located above the conveyor channel 103 and assembles the main material strip and the workpiece to be welded. The main material strip, which passes through the bending mechanism 400, enters the merging mechanism 800, while the workpiece to be welded is also put onto the conveyor belt merging mechanism 800 by the pick-and-place mechanism 700. The merging mechanism 800 merges and assembles the main material strip and the workpiece to be welded, and after merging and assembling, the workpiece to be welded is placed on the main material strip. The welding mechanism 1000 is mounted on the main housing 101 and positioned on one side of the conveying channel 103. It welds the main material strip and the workpiece to be welded assembled by the merging mechanism 800, forming a complete part. Specifically, the welding structure is positioned above the merging mechanism 800. After the merging mechanism 800 completes the assembly of the main material strip and the workpiece to be welded, the welding mechanism 1000 welds the main material strip and the workpiece to be welded, fixing the workpiece to be welded to the main material strip. After welding, the material pulling mechanism 300 operates the main material strip to convey it to the sorting mechanism 900. In this invention, the welding mechanism 1000 is preferably a laser welding machine. The sorting mechanism 900 is set at the discharge end of the conveyor channel 103 and performs sorting operations on the welded parts to be formed, thus completing the sleeve forming. Specifically, after the sorting mechanism 900 is activated, it sorts the bending and welding positions on the main material strip to ensure the integrity of the product.

[0023] The technical solution of this invention uses a first feeding mechanism 200 and a second feeding mechanism 500 to respectively transport the main material strip and the sub-material strip. The main material strip is processed by a bending mechanism 400 and then reaches a merging mechanism 800. It is then merged and assembled with the workpiece to be welded, which has been processed by a cutting mechanism 600, and then welded. Finally, it is conveyed to a finishing mechanism 900 for forming. In the forming stage, there is no need for manual placement and positioning or manual merging operations. The precise coordination of the mechanical structure can strictly control the merging gap and misalignment accuracy between the main body and the workpiece to be welded, meeting the core requirement of not exceeding 0.03mm. This effectively avoids defects such as welding breakdown and weld explosion, significantly reduces the scrap rate, and solves the quality problems caused by poor consistency of manual operation. The technical solution of this invention does not require manual intervention in each process, breaks the speed limitation of manual operation, significantly improves production capacity, and can meet the needs of large-scale industrial production.

[0024] In addition, the technical solution of the present invention reduces repetitive and monotonous manual operations during operation. Staff only need to change materials and maintain equipment regularly, which effectively alleviates the intensity of manual labor and mental fatigue. At the same time, it avoids production fluctuations caused by lack of concentration during manual operation, and ensures the stability of the production process and the consistency of product quality.

[0025] like Figure 1 As shown, the first feeding mechanism 200 includes: a first feeding rack 201 disposed on an extension plate 202 on the main housing 101, and the position of the first feeding rack 201 can be adjusted on the extension plate 202; a first material tray 203 passing through the output shaft of a first feeding drive device 204 on the first feeding rack 201, and rotating under the drive of the first feeding drive device 204; a first material channel 205 disposed on the first feeding rack 201; the main material strip is wound around the first material tray 203, and under the drive of the first feeding drive device 204, the main material strip on the first material tray 203 enters the first material channel 205, and after continuous conveying in the first material channel 205, it enters the bending mechanism 400; in this invention, the first feeding drive device 204 is preferably a servo motor, and the output shaft of the motor is connected to the first material tray 203; at the same time, according to different usage requirements, the position of the first feeding rack 201 on the extension plate 202 can be adjusted to adapt to different main material strips.

[0026] like Figure 2As shown, the material pulling mechanism 300 includes: a material pulling drive device 301 mounted on the housing 101; a plurality of material pulling limit devices 302 respectively mounted on a plurality of material pulling slides 303 fixed on the housing 101, and adjacent material pulling limit devices 302 connected by a material pulling linkage plate 304; the material pulling drive device 301 is connected to any one of the plurality of material pulling limit devices 302; during use, the material pulling limit device 302 is inserted into the rivet hole on the main material strip, and the main material strip is moved in the conveyor channel 103 by pushing the rivet hole; since the plurality of material pulling limit devices 302 are connected to the material pulling drive device 301 via the linkage plate 304, the material pulling limit device 301 is connected to any one of the plurality of material pulling limit devices 302. The 01 connection allows the material pulling drive device 301 to reciprocate, thereby driving the material pulling limit device 302 to move on the material pulling slide 303 and pushing the main material strip to move within the conveyor channel 103. It should be noted that a cylinder is provided on the material pulling limit device 302, and a material pulling limit head is provided at the output end of the cylinder. When the main material strip is pushed, the material pulling limit head is inserted into the riveting hole. When the material pulling drive device 301 resets, the material pulling limit head is separated from the riveting hole by the cylinder, preventing the main material strip from moving during the reset process. The material pulling drive device 301 is preferably a servo motor.

[0027] like Figure 5 As shown, the bending mechanism 400 includes: a bending table 401 disposed on a bending frame 402 on the housing 101 and positioned between the first feeding mechanism 200 and the conveying channel 103; a bending chute 403 disposed on the bending table 401, and a bending block 404 disposed on the bending chute 403; a bending drive device 405 disposed on the bending frame 402, and its output end connected to the bending block 404 via a bending arm 406, and the bending arm 406 rotatably connected to a bending support block 407 on the bending table 401; when the main material strip is placed on the bending table 401, the bending drive device 405 drives the bending arm 406 to move, and the bending arm 406 drives the bending block 404 to slide in the bending chute 403, and bends the main material strip placed below the bending block 404; the bending drive device 405 is preferably a servo motor.

[0028] like Figure 2As shown in Figure 3, the second feeding mechanism 500 includes: a second feeding rack 501 disposed on the housing 101; and a second feeding drive device 502 disposed on the second feeding rack 501; a second material tray 503 passing through the output shaft of the second feeding drive device 502 and rotating under the drive of the second feeding drive device 502; a second material channel 504 disposed on the second feeding rack 501, and the outlet end of the second material channel 504 being adjacent to the cutting mechanism 600; a sub-material strip wound on the second material tray 503, and in use, the second material tray 503 is rotated under the drive of the second feeding drive device 502, and the sub-material strip on the second material tray 503 enters the second material channel 504, and after continuous conveying in the second material channel 504, it enters the cutting mechanism 600; the second feeding drive device 502 is preferably a servo motor.

[0029] like Figure 7 As shown, the cutting mechanism 600 includes: a cutting frame 601 mounted on the housing 101; a cutting block 602 mounted on the cutting frame 601, with one end of the cutting block 602 adjacent to the second feeding mechanism 500; a cutting pusher 603 mounted on the cutting frame 601; and a cutting support plate 604 mounted on the cutting frame 601, with a cutting arm 605 mounted on the cutting support plate 604. One end of the cutting arm 605 is equipped with a cutting blade 606, and the other end of the cutting arm 605 is adjacent to the second feeding mechanism 500. The output shaft of the cutting and pushing device 603 on 01 is connected; the sub-material is fed into the cutting block 602 after being conveyed by the second feeding mechanism 500, and is continuously conveyed in the cutting block 602 until it is conveyed to the position of the cutting head. The cutting and pushing device 603 is activated and pushes the cutting arm 605 to move. The cutting arm 605 drives the cutting head to move, so that the cutting head cuts the sub-material placed on the cutting block 602 and forms a part to be welded after cutting; the cutting and pushing device 603 is preferably a servo motor; Additionally, the pick-and-place mechanism 700 includes: a pick-and-place slide 701 disposed on the housing 101; a first pick-and-place drive device 702 disposed on the pick-and-place slide 701, and a pick-and-place moving platform 703 disposed on the first pick-and-place drive device 702; a second pick-and-place drive device 704 disposed on the pick-and-place moving platform 703 and connected to the pick-and-place body 705 disposed on the pick-and-place moving platform 703; when the cutting mechanism 600 cuts the strip, the first pick-and-place drive device 702 drives the pick-and-place moving platform 703 to move on the slide, and causes the pick-and-place body 705 to dock with the workpiece to be welded, and the workpiece to be welded is extracted. Under the drive of the first pick-and-place drive device 702, the pick-and-place moving platform 703 moves on the pick-and-place slide 701, and the pick-and-place body 705 moves to the merging machine. At the location of mechanism 800, the second pick-and-place drive device 704 is activated, pushing the pick-and-place body 705 to move on the pick-and-place moving stage 703, so that the workpiece to be welded is placed on the merging mechanism 800; wherein, the pick-and-place body 705 includes a pick-and-place block and a pick-and-place head, the pick-and-place block is set on the pick-and-place moving stage 703; the pick-and-place head is set on the pick-and-place block and is connected to an air pump; under the drive of the second pick-and-place drive device 704, the pick-and-place block slides on the moving stage and makes the pick-and-place head contact the workpiece to be welded, the air pump is activated, the pick-and-place head adsorbs the workpiece to be welded, the workpiece to be welded is extracted, and the workpiece to be welded follows the movement of the pick-and-place head, and when the workpiece to be welded is limited by the merging mechanism 800, the pick-and-place head no longer adsorbs the workpiece to be welded; the first pick-and-place drive device 702 is a linear motor, and the second pick-and-place drive device 704 is a cylinder.

[0030] like Figure 4 and Figure 7 As shown, the merging mechanism 800 includes: a merging frame 801 disposed on the housing 101, and a support frame 802 disposed on the merging frame 801; a first merging drive device 803 disposed on the merging frame 801 and connected to the support frame 802; a first merging body 804 disposed on one side of the support frame 802, used for positioning the main material strip; and a second merging body 805 disposed on the other side of the support frame 802, used for extracting the cut workpiece to be welded and merging it with the main material strip. The assembly process involves: the first merging drive device 803 driving the support frame 802 to change position on the merging frame 801; thereby enabling the separate reception of the main material strip and the workpiece to be welded; and the first merging body 804 and the second merging body 805 respectively limiting the main material strip and the workpiece to be welded, and assembling the main material strip and the workpiece to be welded through the two; since the welding mechanism 1000 is located above the merging mechanism 800, after the main material strip and the workpiece to be welded are assembled, the welding mechanism 1000 welds the main material strip and the workpiece to be welded. The first merging body 804 includes: a second merging drive device 841 disposed on the support frame 802, and the output end of the second merging drive device 841 is connected to the first merging block 842 which is disposed on the support frame 802; the second merging body 805 includes: a third merging drive device 851 disposed on the support frame 802, and the output end of the third merging drive device 851 is connected to the second merging block 852, the second merging block 852 being slidably disposed on the support frame 802; and a fourth merging drive device 853 disposed on the second merging block 852, and the output end of the fourth merging drive device 853 being disposed within the second merging block 852.

[0031] After the main material strip is placed on the support frame 802, the output shaft of the second merging drive device 841 slides within the first merging block 842, causing the output shaft of the second merging drive device 841 to insert into the main material strip. Meanwhile, the third merging drive device 851 drives the second merging block 852 to move on the support frame 802, and during the movement, it simultaneously activates the fourth merging drive device 853. When the fourth merging drive device 853 is adjacent to the pick-and-place mechanism 700, the fourth merging drive device 853 activates, causing its output shaft to insert into the workpiece to be welded. Simultaneously, the second merging drive device 841 and the fourth merging drive device 853 activate again to combine the main material strip and the workpiece to be welded. The second merging drive device 841, the third merging drive device 851, and the fourth merging drive device 853 are all servo motors.

[0032] like Figure 6 and Figure 8 As shown, the sorting mechanism 900 includes: a sorting rack 901 disposed on the housing 101; a sorting channel 902 disposed on the sorting rack 901; a first sorting drive device 903 disposed on a sorting support plate 904 on the sorting channel 902, and a first sorting head 905 disposed at the output end of the first sorting drive device 903; a second sorting drive device 906 and a third sorting drive device 907 disposed on the sorting rack 901 respectively; and the second sorting drive device 906 and the third sorting drive device 907 respectively connected to a first sorting arm 908 and a second sorting arm 909; the first The sorting arm 908 and the second sorting arm 909 are rotatably mounted on the sorting support platform 910 on the sorting frame 901; the second sorting head 911 and the third sorting head 912 are respectively mounted on the sorting support platform 910 and are respectively connected to the first sorting arm 908 and the second sorting arm 909; when the welded main strip is conveyed to the sorting channel 902, the first sorting drive device 903, the second sorting drive device 906 and the third sorting drive device 907 operate simultaneously to sort the welded main strip, specifically, to fold back and flatten the main strip.

[0033] In addition, the present invention also includes a winding mechanism 2000, which is located at the other end of the housing 101 and adjacent to the sorting mechanism 900. The winding mechanism 2000 winds the sleeve to be sorted by the sorting mechanism 900. The sorted main material strip enters the winding mechanism 2000 and is wound around the winding mechanism 2000 by the winding mechanism 2000, which facilitates the collection of the main material strip.

[0034] It should be noted that the invention also includes a controller, which is connected to the first feeding mechanism 200, the pulling mechanism 300, the bending mechanism 400, the second feeding mechanism 500, the cutting mechanism 600, the pick-and-place mechanism 700, the merging mechanism 800, the sorting mechanism 900, the welding mechanism 1000, and the winding mechanism 2000. The controller can control the first feeding mechanism 200, the pulling mechanism 300, the bending mechanism 400, the second feeding mechanism 500, the cutting mechanism 600, the pick-and-place mechanism 700, the merging mechanism 800, the sorting mechanism 900, the welding mechanism 1000, and the winding mechanism 2000 respectively, ensuring that the corresponding mechanism can act after the previous step is completed, ensuring the accuracy of the overall operation. The sleeve assembly and merging accuracy can be set to 0.02mm, meeting the core requirement that the gap and misalignment do not exceed 0.03mm. The controller is preferably a PLC controller or a microcontroller.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention 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; and these 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 the present invention.

Claims

1. An automatic sleeve forming device, characterized in that, include: The enclosure (101) and the mounting platform (102) disposed on the enclosure (101); The first feeding mechanism (200) is located on one side of the top surface of the installation platform (102), and the outlet of the first feeding mechanism (200) is connected to the conveying channel (103). The other end of the conveying channel (103) is provided with a pulling mechanism (300). The main material belt is conveyed into the conveying channel (103) through the first feeding mechanism (200), and the main material belt is moved in the conveying channel (103) through the pulling mechanism (300). A bending mechanism (400) is provided on the housing (101) to bend the main material strip conveyed by the conveying channel (103); The second feeding mechanism (500) is located on the other side of the conveying channel (103), and the sub-material belt is conveyed through the second feeding mechanism (500); A cutting mechanism (600) is provided on the housing (101) and is arranged adjacent to the second feeding mechanism (500). The sub-material belt conveyed by the second feeding mechanism (500) enters the cutting mechanism (600) for cutting and forms a part to be welded after cutting. The pick-and-place mechanism (700) is set on the box (101) and adjacent to the cutting mechanism (600). The pick-and-place mechanism (700) transfers the workpiece to be welded on the cutting mechanism (600) to the bent main body strip on the conveying channel (103). The merging mechanism (800) is located above the conveyor channel (103) and assembles the main material strip and the workpiece to be welded. The welding mechanism (1000) is set on the main box (101) and placed on one side of the conveying channel (103) to weld the main material strip and the workpiece to be welded after the merging mechanism (800) is assembled, and to form the complete part after completion; The sorting mechanism (900) is set at the discharge end of the conveying channel (103) and sorts the welded parts to be formed, thus completing the sleeve forming.

2. The automatic sleeve forming device according to claim 1, characterized in that, The first feeding mechanism (200) includes: The first feed rack (201) is disposed on the extension plate (202) on the main housing (101), and the first feed rack (201) can be adjusted in position on the extension plate (202); The first feed tray (203) is mounted on the output shaft of the first feed drive device (204) on the first feed rack (201) and rotates under the drive of the first feed drive device (204); The first feed channel (205) is located on the first feed rack (201).

3. The automatic sleeve forming device according to claim 1, characterized in that, The material pulling mechanism (300) includes: A material pulling drive device (301) is installed on the housing (101); A number of material pulling limit devices (302) are respectively installed on a number of material pulling slides (303) fixed on the box body (101), and adjacent material pulling limit devices (302) are connected by material pulling linkage plates (304); The material pulling drive device (301) is connected to any one of the several material pulling limit devices (302).

4. The automatic sleeve forming device according to claim 1, characterized in that, The bending mechanism (400) includes: A bending table (401) is set on a bending frame (402) on the housing (101) and placed between the first feeding mechanism (200) and the conveying channel (103); A bending chute (403) is provided on a bending table (401), and a bending block (404) is provided on the bending chute (403). A bending drive device (405) is mounted on a bending frame (402), and its output end is connected to a bending block (404) via a bending arm (406). The bending arm (406) is rotatably connected to a bending support block (407) on a bending table (401).

5. The automatic sleeve forming device according to claim 1, characterized in that, The second feeding mechanism (500) includes: The second feed rack (501) is installed on the housing (101); and a second feed drive device (502) is installed on the second feed rack (501). The second feed tray (503) is mounted on the output shaft of the second feed drive device (502) and rotates under the drive of the second feed drive device (502); The second feed channel (504) is disposed on the second feed rack (501), and the outlet end of the second feed channel (504) is disposed adjacent to the cutting mechanism (600).

6. The automatic sleeve forming device according to claim 1, characterized in that, The cutting mechanism (600) includes: A cutting rack (601) is mounted on the housing (101); A cutting block (602) is disposed on a cutting frame (601), and one end of the cutting block (602) is disposed adjacent to the second feeding mechanism (500); A cutting and feeding device (603) is installed on the cutting frame (601); A cutting support plate (604) is set on a cutting frame (601). A cutting arm (605) is set on the cutting support plate (604). A cutting knife (606) is set at one end of the cutting arm (605). The other end of the cutting arm (605) is connected to the output shaft of a cutting pusher device (603) set on the cutting frame (601).

7. The automatic sleeve forming device according to claim 1, characterized in that, The picking and placing mechanism (700) includes: The pick-and-place slide (701) is installed on the box (101); The first pick-and-place drive device (702) is disposed on the pick-and-place slide (701), and a pick-and-place moving platform (703) is disposed on the first pick-and-place drive device (702). The second pick-and-place drive device (704) is disposed on the pick-and-place moving stage (703) and connected to the pick-and-place body (705) disposed on the pick-and-place moving stage (703).

8. The automatic sleeve forming device according to claim 1, characterized in that, The merging mechanism (800) includes: A merging frame (801) is provided on the housing (101), and a support frame (802) is provided on the merging frame (801). The first merging drive device (803) is mounted on the merging frame (801) and connected to the support frame (802); The first assembly (804) is disposed on one side of the support frame (802), and the main material strip is positioned by the first assembly (804); The second assembly (805) is located on the other side of the support frame (802). The cut workpiece to be welded is extracted through the second assembly (805) and combined with the main material strip.

9. The automatic sleeve forming device according to claim 8, characterized in that, The first merging body (804) includes: a second merging drive device (841) disposed on the support frame (802), and the output end of the second merging drive device (841) is inside the first merging block (842) passing through the support frame (802); The second merging body (805) includes: a third merging drive device (851) disposed on the support frame (802), and the output end of the third merging drive device (851) is connected to a second merging block (852), the second merging block (852) being slidably disposed on the support frame (802); and a fourth merging drive device (853) disposed on the second merging block (852), and the output end of the fourth merging drive device (853) passing through the second merging block (852).

10. The automatic sleeve forming device according to claim 1, characterized in that, The sorting mechanism (900) includes: A sorting rack (901) is installed on the box (101); The sorting channel (902) is provided on the sorting rack (901); The first sorting drive device (903) is disposed on the sorting support plate (904) on the sorting channel (902), and the output end of the first sorting drive device (903) is provided with a first sorting head (905). The second sorting drive device (906) and the third sorting drive device (907) are respectively disposed on the sorting rack (901); and the second sorting drive device (906) and the third sorting drive device (907) are respectively connected to the first sorting arm (908) and the second sorting arm (909). The first sorting arm (908) and the second sorting arm (909) are rotatably mounted on the sorting support platform (910) on the sorting rack (901); The second sorting head (911) and the third sorting head (912) are respectively mounted on the sorting support platform (910) and are respectively connected to the first sorting arm (908) and the second sorting arm (909).

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