A fully automatic epaulet edge binding device

Abstract

The present application relates to a fully automatic epaulet edge-binding device, which comprises a workbench, a limiting component, a manipulator, an edge-binding component and a material storage component. The material storage component is used for storing epaulets. The limiting component and the edge-binding component are both arranged on the workbench. A transportation component is arranged on the workbench, and the transportation component is used for transporting the epaulets from the material storage component to the limiting component. The manipulator is used for sliding the epaulets from the limiting component to the edge-binding component for edge-binding. The present application has the effect of relatively high efficiency of the edge-binding device.

Description

Technical Field

[0001] The present application relates to the technical field of edge wrapping machines, and in particular to a fully automatic epaulet edge wrapping device. Background Art

[0002] Existing epaulets are generally made of sea-island composite fibers, which are composite fibers formed by uniformly embedding a dispersed-phase polymer (island) in a continuous-phase polymer (sea), and have high density and water repellency, which can effectively extend the service life of epaulets.

[0003] The invention with the publication number CN108866843B discloses a fully automatic edge wrapping machine. The pushing cylinder in the material storage device cooperates with the pushing plate to push out the product limited by the limiting mechanism. The needle suction cup in the feeding device is driven by the XYZ three-axis driving mechanism to move in the XYZ three-axis directions and move to the product pushed out by the material storage device. The needle suction cup sucks the product, and then is driven by the XYZ three-axis driving mechanism to move the needle suction cup to move the product to the needle opening of the edge wrapping head.

[0004] In the prior art, it is still necessary to manually place the epaulet in front of the pushing plate so that the pushing cylinder cooperates with the pushing plate to push the epaulet. The whole process is relatively slow, resulting in low efficiency of the edge wrapping machine. In addition, there is a possibility of being accidentally injured when manually placing the epaulet in front of the pushing plate. Summary of the Invention

[0005] In order to improve the working efficiency of the whole edge wrapping device, the present application provides a fully automatic epaulet edge wrapping device.

[0006] The fully automatic epaulet edge wrapping device provided by the present application adopts the following technical solutions:

[0007] A fully automatic epaulet edge wrapping device includes a workbench, a limiting component, a manipulator, an edge wrapping component, and a material storage component. The material storage component is used for storing epaulets. The limiting component and the edge wrapping component are both arranged on the workbench. A transportation component is arranged on the workbench. The transportation component is used for transporting the epaulets from the material storage component to the limiting component. The manipulator is used for sliding the epaulets from the limiting component to the edge wrapping component for edge wrapping.

[0008] By adopting the above technical solutions, through the arrangement of the material storage component and the transportation component, the operator can store the epaulets in the material storage component, and then transport the epaulets in the material storage component to the limiting component through the transportation component, and then slide the epaulets at the limiting component along the workbench surface to the edge wrapping component for edge wrapping by the manipulator. The material storage component and the transportation component can improve the working efficiency of the whole edge wrapping device to a certain extent, and reduce the possibility of the operator being injured due to operation errors.

[0009] Optionally, the transportation component includes a suction cup, a rotating rod, and a first driving source. The output end of the first driving source is connected to the rotating rod. The first driving source is configured to drive the rotating rod to reciprocate between the storage component and the limiting component. The suction cup is disposed at one end of the rotating rod away from the first driving source. The suction cup is used to transport the epaulets in the storage component to the limiting component. The storage component includes a plurality of limiting rods and a placement platform. The placement platform is slidably disposed on the limiting rods. The plurality of limiting rods and the placement platform enclose a storage area for placing epaulets. The storage area is located below the suction cup. A driving member is disposed on the rotating rod, and the driving member is configured to drive the placement platform to slide along the limiting rods.

[0010] By adopting the above technical solution, the operator places the epaulets in the storage area, starts the first driving source. The first driving source drives the rotating rod to rotate above the epaulets in the storage area and adsorbs the epaulets through the suction cup. Then, the first driving source drives the rotating rod to rotate to the limiting component, and the suction cup stops adsorbing the epaulets.

[0011] Optionally, the driving member includes a screw rod, a first belt pulley, a gear, and a rack. The screw rod is parallel to the limiting rods. The placement platform is threadedly connected to the screw rod. The first belt pulley is located at one end of the screw rod away from the placement platform. The rack is slidably disposed on the rotating rod. The rack is arc-shaped, and the axis of the rack coincides with the rotation axis of the rotating rod. The gear meshes with the rack. A transmission member is disposed on the gear, and the transmission member is configured to drive the first belt pulley to rotate.

[0012] By adopting the above technical solution, when it is necessary to drive the gear to rotate, the rack is slid along the rotating rod until the rack meshes with the gear. The rotating rod drives the rack to slide synchronously. Since the gear meshes with the rack, the gear rotates. The gear synchronously drives the first belt pulley to rotate through the transmission member, and further, the screw rod rotates synchronously. Further, the placement platform threadedly connected to the screw rod slides along the height direction of the limiting rods. When the rotating rod rotates in the reverse direction, the rack is driven to slide away from the gear, and the rack no longer meshes with the gear.

[0013] Optionally, the transmission member includes a connecting rod, a third belt pulley, and a conveyor belt. The gear and the third belt pulley are connected by the connecting rod. The connecting rod is vertically disposed. The third belt pulley and the first belt pulley are located on the same horizontal plane. The first belt pulley and the third belt pulley are connected by the conveyor belt.

[0014] By adopting the above technical solution, the sliding of the rack drives the gear to rotate, drives the third belt pulley connected to the gear by the connecting rod to rotate, and further drives the first belt pulley connected to the third belt pulley by the conveyor belt to rotate.

[0015] Optionally, the rack is slidably arranged on the rotating rod in the vertical direction. A positioning block is arranged at one end of the rack close to the rotating rod. A first elastic member is arranged at one end of the positioning block away from the rack. One end of the first elastic member away from the positioning block is connected to the rotating rod. The first elastic member is used to drive the positioning block to slide away from the gear. A locking member is arranged on the rotating rod. The locking member is used to limit the positioning block to slide away from the gear. A reset member is arranged on the rotating rod. The reset member is used to release the locking of the locking member on the positioning block.

[0016] By adopting the above technical solution, through the arrangement of the positioning block and the first elastic member, the rack can slide in the vertical direction. When the locking block fixes the relative position relationship between the positioning block and the rotating rod, the rack and the gear are on the same plane, and the sliding of the rack can synchronously drive the gear to rotate; when the reset member releases the locking of the locking member on the positioning block, the positioning block slides away from the gear due to the elastic action of the first elastic member, the rack and the gear are no longer on the same horizontal plane, and when the rotating rod drives the rack to rotate, the rack does not mesh with the gear and cannot drive the gear to rotate.

[0017] Optionally, the locking member includes an abutting block and a first pushing block. The first pushing block is arranged on the workbench. An abutting groove is formed on the positioning block for the abutting block to be fitted into. When the first elastic member is in the natural state, the upper surface of the positioning block is higher than the upper surface of the rotating rod, and the abutting groove is above the abutting block. When the upper surfaces of the positioning block and the rotating rod are flush, the gear and the rack are on the same horizontal line. A second elastic member is arranged at one end of the abutting block away from the positioning block. The second elastic member is used to drive the abutting block to slide towards the positioning block. The first pushing block is used to drive the positioning block to slide towards the ground.

[0018] By adopting the above technical solution, through the arrangement of the first pushing block, the first pushing block can drive the positioning block to slide towards the ground. The positioning block presses the abutting block until the abutting block is aligned with the abutting groove. The abutting block slides towards the abutting groove and is fitted into the abutting groove under the action of the second elastic member, realizing the fixation of the relative position relationship between the positioning block and the rotating rod. At this time, the rack and the gear are on the same horizontal plane, and the rotating rod drives the rack to rotate. The rack meshes with the gear and drives the gear to rotate.

[0019] Optionally, the reset member includes a limiting block and a second pushing block. The second pushing block is located on the workbench. A limiting groove is formed on the abutting block. A guiding inclined surface is arranged on the limiting groove. One end of the guiding inclined surface away from the rack is away from the positioning block, and one end of the guiding inclined surface close to the rack is close to the positioning block. A matching inclined surface is arranged on the limiting block. The matching inclined surface of the limiting block is in contact with the guiding inclined surface. One end of the limiting block away from the guiding inclined surface extends outside the rotating rod. The second pushing block is used to drive the limiting block to slide towards the ground.

[0020] By adopting the above technical solution, when the second pushing block drives the limiting block to slide towards the ground, since the guiding inclined surface is in contact with the mating inclined surface, the abutting block slides away from the positioning block, and the abutting block no longer engages with the abutting groove to fix the positioning block. Due to the elastic action of the first elastic member, the positioning block moves away from the gear, and the rack no longer meshes with the gear.

[0021] Optionally, a first bevel gear is provided at one end of the third pulley away from the gear. The first bevel gear is coaxially connected to the third pulley. A second bevel gear is meshed with the first bevel gear. A motor is provided at one end of the second bevel gear away from the first bevel gear. The output end of the motor is connected to the second bevel gear.

[0022] By adopting the above technical solution, when all the epaulets in the storage area are fully edge-bonded, drive the limiting block to slide towards the ground, that is, the positioning block synchronously drives the rack to slide away from the ground. When the rack no longer meshes with the gear, start the motor. The output end of the motor drives the second bevel gear to rotate, and then the first bevel gear meshed with the second bevel gear rotates, so that the third pulley drives the first pulley to rotate through the conveyor belt, that is, the screw rotates. The extension block threadedly connected to the screw drives the placement platform to slide towards the ground, providing sufficient space for the subsequent placement of the epaulets. Before the swing motor is started again, push the motor away from the first bevel gear to separate the second bevel gear from the first bevel gear.

[0023] Optionally, the limiting assembly includes a limiting plate and a second driving source. A plurality of vacuum suction holes are provided on the workbench. The limiting plate is adsorbed on the workbench through the vacuum suction holes. The second driving source is used to drive the limiting plate to slide. A fixing groove is provided on the limiting plate, and the inner peripheral wall of the fixing groove fits with the outer peripheral wall of the epaulet.

[0024] By adopting the above technical solution, the suction cup adsorbs the epaulets in the storage area and transports the epaulets to the fixing groove on the limiting plate through the rotating rod. The suction cup stops adsorbing the epaulets, so that the epaulets are located in the fixing groove, and the outer peripheral wall of the epaulet fits with the inner wall of the fixing groove. Start the second driving source to push the limiting plate to the point to be processed. During the sliding process, the epaulets are always adsorbed on the workbench through the vacuum suction holes. Finally, the manipulator drives the epaulets to slide to the edge-bonding assembly for edge-bonding. The whole process does not require manual operation, improving the automation degree of the edge-bonding device, and the edge-bonding device has a high edge-bonding efficiency.

[0025] Optionally, the edge-bonding assembly includes an edge-bonding machine and a cutting machine. The edge-bonding machine and the cutting machine are both arranged on the sliding track of the manipulator. The edge-bonding machine is used to edge-bond the epaulets, and the cutting machine is used to cut the edge-bonding line between the epaulet and the edge-bonding machine.

[0026] By adopting the above technical solution, the manipulator drives the epaulet to slide to the edge wrapping machine, and the edge wrapping machine wraps the edge of the epaulet. After the edge wrapping is completed, the manipulator drives the epaulet to slide to the tangent machine, and the tangent machine cuts off the edge wrapping line connecting the epaulet and the edge wrapping machine, and the edge wrapping work of the epaulet is completed. The entire edge wrapping process does not require manual participation, and the edge wrapping machine has a high degree of automation.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The material storage component and the transportation component can improve the working efficiency of the entire edge wrapping device to a certain extent, and reduce the possibility of the operator being injured due to operation errors;

[0029] 2. The locking member can fix the relative position relationship between the positioning block and the rotating rod. At this time, the rack and the gear are on the same horizontal plane. The rotating rod drives the rack to rotate, and the rack meshes with the gear and drives the gear to rotate;

[0030] 3. Through the arrangement of the guiding inclined surface and the matching inclined surface, when the limiting block slides towards the ground, the abutting block slides away from the positioning block, and the abutting block no longer fits into the abutting groove to fix the positioning block. The positioning block slides towards the positioning plate due to the elastic action of the first elastic member, synchronously driving the rack to slide away from the gear, and the rack no longer meshes with the gear. Description of the Drawings

[0031] Figure 1 is the overall schematic diagram of the edge wrapping device in the embodiment of the present application.

[0032] Figure 2 is the schematic diagram showing the part of the transportation component in the embodiment of the present application.

[0033] Figure 3 is the schematic diagram showing the part of the material storage component in the embodiment of the present application.

[0034] Figure 4 is the schematic diagram showing the positional relationship between the positioning block and the rotating rod when the locking member functions in the embodiment of the present application.

[0035] Figure 5 is the schematic diagram showing the positional relationship between the positioning block and the rotating rod when the reset member functions in the embodiment of the present application.

[0036] Figure 6 is the schematic diagram showing the part of the first bevel gear in the embodiment of the present application.

[0037] Description of reference numerals: 1, workbench; 2, limit assembly; 3, manipulator; 4, edge wrapping assembly; 5, material storage assembly; 501, limit rod; 502, placement platform; 5021, extension block; 503, material storage area; 6, transportation assembly; 601, suction cup; 602, rotating rod; 603, first driving source; 604, first cylinder; 7, driving member; 701, screw; 702, first pulley; 703, gear; 704, rack; 8, rotating member; 801, connecting rod; 802, third pulley; 803, conveyor belt; 9, positioning block; 10, positioning hole; 11, positioning plate; 12, first elastic member; 13, first support frame; 14, second support frame; 15, locking member; 1501, abutting block; 1502, first pushing block; 1503, first support rod; 1504, first abutting inclined surface; 16, abutting groove; 17, second elastic member; 18, fitting groove; 19, reset member; 1901, limit block; 1902, second pushing block; 1903, second support rod; 1904, second abutting inclined surface; 20, limit groove; 21, guiding inclined surface; 22, mating inclined surface; 23, first bevel gear; 24, second bevel gear; 25, motor; 26, limit plate; 2601, fixing groove; 2602, groove; 2603, fixing rod; 27, second driving source; 28, vacuum suction hole; 29, edge wrapping machine; 30, cutting machine; 31, slide rail; 32, through groove. Detailed implementation manners

[0038] The following will further describe the present application in detail in conjunction with the attached Figure 1-6 drawings.

[0039] An embodiment of the present application discloses a fully automatic epaulet edge wrapping device. Referring to Figure 1 , a fully automatic epaulet edge wrapping device includes a workbench 1, on which a transportation assembly 6, a limit assembly 2, a manipulator 3 and an edge wrapping assembly 4 are arranged, and a material storage assembly 5 is arranged on the ground. The operator can first place the epaulets in the material storage assembly 5, the transportation assembly 6 transports the epaulets in the material storage assembly 5 to the limit assembly 2, the limit assembly 2 slides the epaulets to the point to be processed, and the manipulator 3 slides the epaulets at the point to be processed to the edge wrapping assembly 4 for edge wrapping. In the embodiment of the present application, the sliding trajectories of the transportation assembly 6 and the manipulator 3 have been limited by programming.

[0040] Referring to Figure 1 and Figure 2, the material storage component 5 includes a plurality of limiting rods 501 and a placement platform 502. In the embodiment of the present application, the number of the limiting rods 501 is eight, and the eight limiting rods 501 are all vertically arranged. The placement platform 502 is provided with eight through holes corresponding to the eight limiting rods 501. The placement platform 502 is sleeved on the limiting rods 501 through the through holes, and the placement platform 502 is horizontally arranged. The placement platform 502 and the limiting rods 501 enclose a material storage area 503, and an operator can place the epaulets in the material storage area 503.

[0041] Referring to Figure 1 and Figure 2 , the transportation component 6 includes a suction cup 601, a rotating rod 602, and a first driving source 603. In the implementation of the present application, the first driving source 603 is a swing motor, the output end of the swing motor is connected to the rotating rod 602, and the swing motor drives the rotating rod 602 to reciprocate horizontally between the material storage area 503 and the limiting component 2. A first cylinder 604 is arranged at one end of the rotating rod 602 away from the swing motor, the output end of the first cylinder 604 is connected to the suction cup 601, and the first cylinder 604 can drive the suction cup 601 to slide vertically.

[0042] Referring to Figure 1 and Figure 2 , the limiting component 2 includes a limiting plate 26 and a second driving source 27. In the embodiment of the present application, the second driving source 27 is a second cylinder, the limiting rod 501 is connected to the output end of the second cylinder, and the second cylinder is used to drive the limiting plate 26 to slide along the length direction of the workbench 1. A fixing groove 2601 is formed on the limiting plate 26, and the inner peripheral wall of the fixing groove 2601 fits the outer peripheral wall of the epaulet. A plurality of vacuum suction holes 28 are formed on the workbench 1, and the vacuum suction holes 28 can adsorb the limiting plate 26 and the epaulet on the workbench 1. Two fixing rods 2603 are welded on the workbench 1, and two grooves 2602 are formed on the limiting plate 26. When the limiting plate 26 drives the epaulet to slide to the processing point through the driving of the second cylinder, the inner wall of the groove 2602 fits the outer peripheral wall of the fixing rod 2603.

[0043] Referring to Figure 1 , the edge wrapping component 4 includes an edge wrapping machine 29 and a cutting machine 30. The edge wrapping machine 29 and the cutting machine 30 are both arranged on the sliding track of the manipulator 3. The edge wrapping machine 29 is used to wrap the edge of the epaulet, and the cutting machine 30 is used to cut the wrapping line between the epaulet and the edge wrapping machine 29.

[0044] When it is necessary to edge-wrap the epaulets in the storage area 503, the swing motor is started. The swing motor drives the rotating rod 602 to slide towards the storage area 503, synchronously driving the suction cup 601 to slide towards the storage area 503. When the suction cup 601 slides directly above the storage area 503, the first cylinder is started. The first cylinder drives the suction cup 601 to slide towards the epaulets located in the storage area 503. The attraction generated by the suction cup 601 can adsorb the epaulets on the suction cup 601. After the suction cup 601 completes the adsorption of the epaulets, the first cylinder drives the suction cup 601 to slide away from the ground, and the swing motor drives the rotating rod 602 to slide towards the limiting plate 26. When the suction cup 601 slides directly above the fixed groove 2601, the first cylinder drives the suction cup 601 to slide towards the tabletop of the workbench 1 until the epaulets are adsorbed by the vacuum suction holes 28 on the workbench 1, and then the suction cup 601 stops adsorbing the epaulets. The epaulets are located in the fixed groove 2601 and the bottom surface of the epaulets fits the tabletop of the workbench 1. The second cylinder is started. The second cylinder pushes the limiting plate 26 to slide towards the fixed rod 2603 until the inner wall of the groove 2602 on the limiting plate 26 abuts against the outer peripheral wall of the fixed rod 2603. At this time, the limiting plate 26 drives the epaulets to slide to the point to be processed. The manipulator 3 can slide the epaulets at the point to be processed to the edge-wrapping machine 29. The edge-wrapping machine 29 edge-wraps the epaulets. After the edge-wrapping is completed, the manipulator 3 drives the epaulets to slide to the cutting machine 30. The cutting machine 30 cuts the edge-wrapping line connecting the epaulets and the edge-wrapping machine 29, and the edge-wrapping work of the epaulets is completed. The entire process of edge-wrapping the epaulets does not require manual operation, which improves the automation degree of the edge-wrapping device, and the edge-wrapping device has a high edge-wrapping efficiency.

[0045] Referring to Figure 2 and Figure 3 , due to the limited displacement distance of the output end of the first cylinder in the vertical direction and the limited adsorption capacity of the suction cup 601, after a certain period of time, the suction cup 601 can no longer adsorb the epaulets in the storage area 503. Therefore, an extension block 5021 is integrally formed on the placement platform 502. A threaded hole is provided on the extension block 5021. A screw rod 701 is arranged on the extension block 5021 in the vertical direction. The screw rod 701 is threadedly connected to the extension block 5021 through the threaded hole. By rotating the screw rod 701, the displacement of the extension block 5021 in the vertical direction can be realized.

[0046] Referring to Figure 2 and Figure 3, a first support frame 13 and a second support frame 14 are provided on the ground. A first pulley 702 is rotatably provided on the first support frame 13, and a third pulley 802 is rotatably provided on the second support frame 14. One end of the screw 701 close to the ground is welded to the end of the first pulley 702 away from the ground. The first pulley 702 and the third pulley 802 are connected by a conveyor belt 803. The first pulley 702 and the third pulley 802 are on the same horizontal line, and the conveyor belt 803 is engaged with both the first pulley 702 and the third pulley 802. A connecting rod 801 is welded to the end of the third pulley 802 away from the ground. The connecting rod 801 is vertically arranged, and a gear 703 is horizontally welded to the end of the connecting rod 801 away from the third pulley 802. The gear 703 is coaxially arranged with the third pulley 802.

[0047] By rotating the gear 703, the gear 703 drives the third pulley 802 to rotate synchronously through the connecting rod 801. Since the first pulley 702 and the third pulley 802 are connected by the conveyor belt 803, the first pulley 702 rotates with the rotation of the third pulley 802. Further, the first pulley 702 can drive the screw 701 to rotate, and then the extension block 5021 threadedly connected to the screw 701 drives the placing platform 502 to slide along the height direction of the limiting rod 501.

[0048] Refer to Figure 3 and Figure 4 , a positioning plate 11 is welded to the end of the rotating rod 602 away from the ground. A first elastic member 12 is welded to the end face of the positioning plate 11 close to the ground. In the embodiment of the present application, the first elastic member 12 is a first spring. One end of the first spring away from the positioning plate 11 is welded with a positioning block 9. A positioning hole 10 is vertically formed on the rotating rod 602 for the positioning block 9 to slide and fit. The first spring is used to drive the positioning block 9 to slide towards the positioning plate 11. A rack 704 is integrally formed on the end of the positioning block 9 away from the positioning plate 11. When the first spring is in a free state, the horizontal plane where the upper surface of the positioning block 9 is located is higher than the horizontal plane where the upper surface of the rotating rod 602 is located, and the rack 704 is located at the end of the gear 703 away from the ground, that is, at this time, the rack 704 is not engaged with the gear 703.

[0049] Refer to Figure 3 and Figure 4, a locking member 15 and a reset member 19 are provided on the rotating rod 602. The locking member 15 is used to limit the sliding of the positioning block 9 towards the positioning plate 11. That is, when the locking member 15 acts, the first spring is in a stretched state. At this time, the rack 704 and the gear 703 are located on the same horizontal plane, and the rack 704 can mesh with the gear 703. When the rotating rod 602 drives the rack 704 to slide, the gear 703 rotates synchronously; the reset member 19 is used to release the locking of the locking member 15 on the positioning block 9. At this time, due to its own elastic force, the first spring drives the positioning block 9 to slide towards the positioning plate 11. Synchronously, the rack 704 slides away from the gear 703, and the rack 704 no longer meshes with the gear 703. That is, when the rotating rod 602 drives the rack 704 to slide, the rack 704 cannot drive the gear 703 to rotate.

[0050] Refer to Figure 2 , Figure 4 and Figure 5 , the locking member 15 includes an abutting block 1501 and a first pushing block 1502. A fitting groove 18 is horizontally formed on the rotating rod 602, and a second elastic member 17 is welded to the inner wall of the fitting groove 18. In the embodiment of the present application, the second elastic member 17 is a second spring. One end of the second spring away from the inner wall of the fitting groove 18 is connected to the abutting block 1501. The second spring is used to drive the abutting block 1501 to slide towards the positioning block 9. An abutting groove 16 is formed on the positioning block 9 for the abutting block 1501 to fit into. When the first elastic member 12 is in a natural state, the abutting groove 16 is located above the abutting block 1501, and the distance from the upper surface of the positioning block 9 to the upper surface of the rotating rod 602 is greater than the distance from the center of the abutting groove 16 to the center of the abutting block 1501. In addition, the distance from the center of the abutting groove 16 to the center of the abutting block 1501 is equal to the height difference between the rack 704 and the gear 703 in the vertical direction. A first support rod 1503 is provided on the workbench 1. The first support rod 1503 is located at one end of the workbench 1 away from the gear 703. The first pushing block 1502 is integrally formed with the end of the first support rod away from the workbench 1. The first pushing block 1502 is located on the sliding path of the positioning block 9.

[0051] Refer to Figure 4 and Figure 5 , a first abutting inclined surface 1504 is provided on the positioning block 9. One end of the first abutting inclined surface 1504 close to the rack 704 is close to the first pushing block 1502, and the end of the first abutting inclined surface 1504 away from the rack 704 is away from the first pushing block 1502. The lower bottom surface of the first pushing block 1502 is attached to the upper surface of the rotating rod 602.

[0052] When the rotating rod 602 drives the positioning plate 11 to slide towards the first pushing block 1502, the first pushing block 1502 abuts against the first abutting inclined surface 1504 and drives the positioning block 9 to slide away from the positioning plate 11. During the sliding process, the abutting block 1501 is always located in the fitting groove 18 until the abutting block 1501 is aligned with the abutting groove 16. Under the action of the second elastic member 17, the abutting block 1501 slides towards the abutting groove 16 and fits with the abutting groove 16, fixing the relative positional relationship between the positioning block 9 and the rotating rod 602. At this time, the rack 704 connected to the positioning block 9 and the gear 703 are on the same horizontal plane. When the rotating rod 602 slides towards the gear 703, the rack 704 can mesh with the gear 703 and drive the gear 703 to rotate.

[0053] Refer to Figure 3 , Figure 4 and Figure 5 , the reset member 19 includes a limiting block 1901 and a second pushing block 1902. The abutting block 1501 is provided with a limiting groove 20 in the vertical direction. The upper surface of the rotating rod 602 is provided with a through groove 32 in the vertical direction. The through groove 32 is communicated with the limiting groove 20. The limiting groove 20 is used for the limiting block 1901 to slide and fit. A guiding inclined surface 21 is provided on the limiting groove 20. One end of the guiding inclined surface 21 away from the rack 704 is away from the positioning block 9, and one end of the guiding inclined surface 21 close to the rack 704 is close to the positioning block 9. A matching inclined surface 22 is provided on the limiting block 1901. The matching inclined surface 22 and the guiding inclined surface 21 have complementary inclination angles. A second support rod 1903 is provided on the workbench 1. The second support rod 1903 is located at one end of the workbench 1 away from the first support rod 1503. The second pushing block 1902 is integrally formed with the end of the second support rod 1903 away from the workbench 1. The second pushing block 1902 is located on the sliding path of the limiting block 1901.

[0054] Refer to Figure 4 and Figure 5 , a second abutting inclined surface 1904 is provided on the limiting block 1901. One end of the second abutting inclined surface 1904 close to the rack 704 is close to the second pushing block 1902, and one end of the second abutting inclined surface 1904 away from the rack 704 is away from the second pushing block 1902. The lower bottom surface of the second pushing block 1902 abuts against the second abutting inclined surface 1904.

[0055] When the rotating rod 602 drives the limiting block 1901 to slide towards the second pushing block 1902, the second pushing block 1902 abuts against the second abutting inclined surface and drives the limiting block 1901 to slide towards the ground. Since the guiding inclined surface 21 fits with the mating inclined surface 22, the abutting block 1501 slides away from the positioning block 9, and the abutting block 1501 no longer engages with the abutting groove 16, that is, the abutting block 1501 no longer fixes the relative position relationship between the positioning block 9 and the rotating rod 602. Due to the elastic action of the first elastic member 12, the positioning block 9 slides towards the positioning plate 11, synchronously driving the rack 704 to slide away from the gear 703. The rack 704 no longer meshes with the gear 703. The rotating rod 602 drives the rack 704 to slide, and the gear 703 no longer rotates. Until the first pushing block 1502 abuts against the first abutting surface 1504 again and drives the positioning block 9 to drive the rack 704 to slide towards the gear 703 and mesh with the gear 703, and so on in a cycle, the gear 703 can achieve one-way rotation.

[0056] When the rotating rod 602 drives the suction cup 601 to transport the epaulet from the storage area 503 to the limiting plate 26 and then turns back above the storage area 503, the rack 704 can drive the gear 703 to rotate a certain distance, that is, the placing platform 502 can rise a certain height along the limiting rod 501, reducing the possibility that the epaulet near the ground cannot be adsorbed by the suction cup 601 due to the constant height of the placing platform 502.

[0057] Refer to Figure 6, a first bevel gear 23 is provided at one end of the third pulley 802 away from the gear 703. The first bevel gear 23 is coaxially connected to the third pulley 802. A second bevel gear 24 is meshed with the first bevel gear 23. A motor 25 is provided at one end of the second bevel gear 24 away from the first bevel gear 23. The output end of the motor 25 is coaxially connected to the second bevel gear 24. A slide rail 31 is provided at one end of the motor 25 close to the ground. The motor 25 can slide along the slide rail 31. After all the epaulets in the storage area 503 are fully edge-wrapped, the swing motor is driven to drive the rotating rod 602 to slide until the second push block 1902 abuts against the limit block 1901 and drives the limit block 1901 to slide towards the ground. When the rack 704 no longer meshes with the gear 703, the swing motor is paused. The motor 25 is slid along the slide rail until the second bevel gear 24 meshes with the first bevel gear 25. A threaded hole is provided on the slide rail 31. A convex plate is provided on the motor 25. The convex plate can be threadedly connected to the slide rail through a bolt, so as to fix the motor 25. The motor 25 is started. The output end of the motor 25 drives the second bevel gear 24 to rotate. Synchronously, the first bevel gear 23 meshed with the second bevel gear 24 rotates. The rotation direction of the first bevel gear 23 is opposite to the rotation direction of the gear 703 when the swing motor works. The first bevel gear 23 causes the third pulley 802 to drive the first pulley 702 to rotate through the conveyor belt 803. The placement platform 502 can slide along the limit rod 501 towards the ground, so that when in subsequent use, the storage area 503 can provide sufficient space for the storage of epaulets. Before the swing motor is started again, the bolt on the convex plate is unscrewed, and the motor 25 is pushed along the slide rail 31 to separate the second bevel gear 24 from the first bevel gear 23.

[0058] The implementation principle of an automatic epaulet edge-wrapping device according to an embodiment of the present application is as follows: When it is necessary to edge-wrap the epaulets in the storage area 503, the swing motor is started. The swing motor can drive the suction cup 601 to slide towards the storage area 503. The suction force generated by the suction cup 601 can adsorb the epaulet on the suction cup 601. After the suction cup 601 completes the adsorption of the epaulet, the swing motor drives the rotating rod 602 to slide towards the limit plate 26 until the epaulet is located in the fixing groove 2601 and the bottom surface of the epaulet fits the table surface of the workbench 1. The second cylinder is started. The limit plate 26 drives the epaulet to slide to the point to be processed. The manipulator 3 can slide the epaulet at the point to be processed to the edge-wrapping machine 29. The edge-wrapping machine 29 edge-wraps the epaulet. After the edge-wrapping is completed, the manipulator 3 drives the epaulet to slide to the cutting machine 30. The cutting machine 30 cuts the edge-wrapping line connecting the epaulet and the edge-wrapping machine 29, and the epaulet edge-wrapping work is completed. At the same time, the rotating rod 602 can cooperate with the locking member 15 and the reset member 19 to raise the placement platform 502, reducing the possibility that the epaulets close to the ground cannot be adsorbed by the suction cup 601 due to the constant height of the placement platform 502.

[0059] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A fully automatic epaulet edge binding device, characterized in that: It includes a workbench (1), a limiting component (2), a manipulator (3), a hemming component (4) and a material storage component (5). The material storage component (5) is used to store epaulets. The limiting component (2) and the hemming component (4) are both arranged on the workbench (1). A transportation component (6) is arranged on the workbench (1). The transportation component (6) is used to transport the epaulets from the material storage component (5) to the limiting component (2). The manipulator (3) is used to slide the epaulets from the limiting component (2) to the hemming component (4) for hemming. The transportation component (6) includes a suction cup (601), a rotating rod (602) and a first driving source (603). The material storage component (5) includes a plurality of limiting rods (501) and a placement platform (502). The placement platform (502) is slidably arranged on the limiting rods (501). The plurality of limiting rods (501) and the placement platform (502) enclose a material storage area (503). The material storage area (503) is used to place epaulets. The material storage area (503) is located below the suction cup (601). A driving member (7) is arranged on the rotating rod (602). The driving member (7) is used to drive the placement platform (502) to slide along the limiting rods (501). The driving member (7) includes a screw rod (701), a first pulley (702), a gear (703) and a rack (704). The screw rod (701) is parallel to the limiting rods (501). The placement platform (502) is threadedly connected to the screw rod (701). The first pulley (702) is located at one end of the screw rod (701) away from the placement platform (502). The rack (704) is slidably arranged on the rotating rod (602). The rack (704) is arc-shaped. The axis of the rack (704) coincides with the rotation axis of the rotating rod (602). The gear (703) meshes with the rack (704). A transmission member is arranged on the gear (703). The transmission member is used to drive the first pulley (702) to rotate. The transmission member includes a connecting rod (801), a third pulley (802) and a conveyor belt (803). The gear (703) is connected to the third pulley (802) through the connecting rod (801). The connecting rod (801) is vertically arranged. The third pulley (802) and the first pulley (702) are on the same horizontal plane. The first pulley (702) and the third pulley (802) are connected by the conveyor belt (803).The rack (704) is slidably arranged on the rotating rod (602) in the vertical direction. A positioning block (9) is arranged at one end of the rack (704) close to the rotating rod (602). A first elastic member (12) is arranged at one end of the positioning block (9) away from the rack (704). The end of the first elastic member (12) away from the positioning block (9) is connected to the rotating rod (602). The first elastic member (12) is used to drive the positioning block (9) to slide away from the gear (703). A locking member (15) is arranged on the rotating rod (602). The locking member (15) is used to limit the sliding of the positioning block (9) away from the gear (703). A reset member (19) is arranged on the rotating rod (602). The reset member (19) is used to release the locking of the locking member (15) on the positioning block (9); The locking member (15) includes an abutting block (1501) and a first pushing block (1502). The first pushing block (1502) is arranged on the workbench (1). An abutting groove (16) is formed on the positioning block (9) for the abutting block (1501) to fit into. When the first elastic member (12) is in the natural state, the upper surface of the positioning block (9) is higher than the upper surface of the rotating rod (602). The abutting groove (16) is located above the abutting block (1501). When the upper surface of the positioning block (9) is flush with the upper surface of the rotating rod (602), the gear (703) and the rack (704) are on the same horizontal line. A second elastic member (17) is arranged at one end of the abutting block (1501) away from the positioning block (9). The second elastic member (17) is used to drive the abutting block (1501) to slide towards the positioning block (9). The first pushing block (1502) is used to drive the positioning block (9) to slide towards the ground.; 2. The fully automatic epaulet edge binding device according to claim 1, wherein: The output end of the first driving source (603) is connected to the rotating rod (602). The first driving source (603) is used to drive the rotating rod (602) to reciprocate between the material storage assembly (5) and the limiting assembly (2). The suction cup (601) is arranged at one end of the rotating rod (602) away from the first driving source (603). The suction cup (601) is used to transport the epaulets in the material storage assembly (5) to the limiting assembly (2).

3. The fully automatic epaulet edge wrapping device according to claim 1, characterized in that: The reset member (19) includes a limiting block (1901) and a second pushing block (1902). The second pushing block (1902) is located on the workbench (1). A limiting groove (20) is formed in the abutting block (1501). A guiding inclined surface (21) is arranged on the limiting groove (20). One end of the guiding inclined surface (21) away from the rack (704) is far from the positioning block (9). One end of the guiding inclined surface (21) close to the rack (704) is close to the positioning block (9). A mating inclined surface (22) is arranged on the limiting block (1901). The mating inclined surface (22) is in contact with the guiding inclined surface (21). One end of the limiting block (1901) away from the guiding inclined surface (21) extends outside the rotating rod (602). The second pushing block (1902) is used to drive the limiting block (1901) to slide towards the ground.

4. A fully automatic epaulet edge wrapping device according to claim 1, characterized in that: A first bevel gear (23) is arranged at one end of the third pulley (802) away from the gear (703). The first bevel gear (23) is coaxially connected to the third pulley (802). A second bevel gear (24) is meshed with the first bevel gear (23). A motor (25) is arranged at one end of the second bevel gear (24) away from the first bevel gear (23). The output end of the motor (25) is connected to the second bevel gear (24).

5. A fully automatic epaulet edge binding device according to claim 1, characterized in that: The limiting assembly (2) includes a limiting plate (26) and a second driving source (27). A plurality of vacuum suction holes (28) are arranged on the workbench (1). The limiting plate (26) is adsorbed on the workbench (1) through the vacuum suction holes (28). The second driving source (27) is used to drive the limiting plate (26) to slide. A fixing groove (2601) is formed in the limiting plate (26). The inner peripheral wall of the fixing groove (2601) is in contact with the outer peripheral wall of the epaulet.

6. The fully automatic epaulet edge binding device according to claim 1, characterized in that: The edge wrapping assembly (4) includes an edge wrapping machine (29) and a cutting machine (30). The edge wrapping machine (29) and the cutting machine (30) are both arranged on the sliding track of the manipulator (3). The edge wrapping machine (29) is used to wrap the edge of the epaulet. The cutting machine (30) is used to cut off the edge wrapping line between the epaulet and the edge wrapping machine (29).

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