A suspension conveying device for tape production

Abstract

The present invention relates to the technical field of tape production, and particularly to a suspension conveying device for tape production, which includes a conveying frame and a tape rack for connecting tapes in series. The bottom of the conveying frame is connected with a suspension frame through a conveying chain. The suspension frame is movably connected with a rotating disk for transporting multiple tape racks. The bottom of the rotating disk is connected with a fixed frame through a fixing plate. Inside the fixed frame, there is a suspension component for suspending the tape rack. The bottom of the fixed frame is connected with a moving frame through a moving plate. Inside the moving frame, there is a locking component for locking the tape rack. In the present invention, the tape rack is clamped and locked by the arc-shaped clamping plate and the arc-shaped movement groove, and the locking is released when it descends to the bottom end, realizing the convenient loading and unloading operations of the tape rack. By connecting the loading and unloading of the tape rack with the triangular support block in the fixed frame, the suspension can be achieved immediately during loading, greatly improving the transportation efficiency. Moreover, during the transportation process, the falling prevention is completed by using the protective cover, reducing the labor intensity of workers.

Description

Technical Field

[0001] The present invention relates to the technical field of tape production, and particularly to a hanging conveying device for tape production. Background Art

[0002] A tape is composed of two parts: a base material and an adhesive. By bonding, two or more non-connected objects are joined together. A layer of adhesive is coated on its surface. The steps of tape production include raw material preparation, mixing or coating, drying, slitting, winding, packaging, etc. Among them, a wide-width large roll of material is slit into the width required by customers (such as 1 cm, 5 cm, etc.) using a slitter, and then the slit tape is wound into small rolls. The tension is automatically detected to avoid deformation. The slit tape rolls need to be transported from the slitter to the packaging area. At this time, hanging transportation can be used to achieve automated handling, reduce manual intervention, and reduce the risk of surface damage.

[0003] Currently, when the workshop conducts hanging transportation of tapes, the semi-finished tape in a roll structure is connected in series by brackets, and then the workshop workers connect the hooks at the top of the brackets with the hooks under the conveying rack, so as to achieve hanging transportation. Since the hooks connected to the conveying rack have a certain height, the workshop workers need to hold the bracket with the tape by hand and then tilt their heads to connect the bracket with the hook. Since the hooks are relatively small, the workers need to hold the bracket and tilt their heads to adjust back and forth, resulting in a relatively large labor intensity for the workers. Moreover, when the conveying rack transports to a circular turning point, the tape is not protected and is likely to fall due to swinging, increasing the labor volume of the workshop workers. Summary of the Invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a hanging conveying device for tape production.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: It includes a conveying rack and a tape rack for connecting tapes in series. The bottom of the conveying rack is connected to a hanging rack through a conveying chain. The hanging rack is movably connected to a rotating disk for transporting multiple tape racks. The bottom of the rotating disk is connected to a fixed rack through a fixing plate. Inside the fixed rack, there is a hanging component for hanging the tape rack. The bottom of the fixed rack is connected to a moving rack through a moving plate. Inside the moving rack, there is a locking component for locking the tape rack.

[0006] The locking component includes an arc-shaped clamping plate for clamping and fixing the tape rack. Inside the moving rack, a fixed block for driving the arc-shaped clamping plate to move is connected through a fixed rod. The moving plate is provided with an arc-shaped movement groove for driving the arc-shaped clamping plate to move. An arc-shaped movement rod for driving the fixed block to move is arranged in the arc-shaped movement groove.

[0007] The top of the moving frame is connected with an arc-shaped hovering cover that moves inside the fixed frame through a support rod. The suspension assembly includes a triangular support block for limiting and supporting the arc-shaped hovering cover. A fixed hole that matches the size of the arc-shaped hovering cover is opened at the bottom of the fixed frame. Inside the fixed frame, the triangular support block for supporting the arc-shaped hovering cover is connected through a first spring.

[0008] The moving plate is provided with a protective cover for protecting and limiting the tape inside the tape rack. An opening and closing assembly for driving the movement of the protective cover is arranged inside the moving plate. The opening and closing assembly includes a fixed toothed plate for driving the movement of the protective cover.

[0009] As a preferred technical solution of the present invention, the moving plate is provided with a positioning groove. A positioning block is slidably connected in the positioning groove of the moving plate. The positioning block is fixedly installed inside the moving frame through a bolt. The fixing block movably penetrates the outer periphery of the fixed rod. A second spring is fixedly installed between the fixing blocks, and the second spring moves outside the fixed rod. The arc-shaped moving rod is installed on one side of the fixing block away from the arc-shaped clamping plate, and the arc-shaped clamping plate moves inside the moving frame.

[0010] The arc-shaped moving groove of the moving plate extends to the bottom of the fixed frame. The bottom of the arc-shaped moving groove is of an eight-shaped structure, and the arc-shaped moving rod moves in the arc-shaped moving groove.

[0011] As a preferred technical solution of the present invention, a return-shaped support plate is fixedly installed on the outer periphery of the fixed hole of the fixed frame. The return-shaped support plate is movably connected with T-shaped connecting rods around it. The T-shaped connecting rods are provided with the triangular support blocks at one end close to the fixed hole, and the triangular support blocks move around the fixed hole. The first spring moves outside the T-shaped connecting rod, and one end of the first spring away from the triangular support block is fixedly installed on the inner side of the return-shaped support plate.

[0012] T-shaped sliding grooves are opened around the inside of the fixed frame. T-shaped sliders are slidably connected in the T-shaped sliding grooves of the fixed frame. The top of the T-shaped slider is fixedly installed at the bottom of the triangular support block. The support rod is movably connected with an arc-shaped connecting ring at the bottom of the arc-shaped hovering cover, and the arc-shaped connecting ring moves at the bottom of the arc-shaped hovering cover. The upper and lower sides of the arc-shaped connecting ring are movably abutted against the triangular support block.

[0013] As a preferred technical solution of the present invention, the fixing plate is provided with support holes, and a telescopic movable rod is fixedly installed in the support holes of the fixing plate. A protective rod is fixedly installed at the top of the telescopic movable rod, and the top end of the protective rod is fixedly installed at the upper and lower ends of the protective cover. The protective cover is movably arranged on the outer periphery of the fixing plate and the moving plate.

[0014] The opening and closing assembly further includes a rotating gear disk movably arranged on the fixing plate. A connecting rod is fixedly installed on the side of the moving frame away from the arc-shaped clamping plate. The connecting rod is fixedly installed with a movable tooth plate that is movably engaged with the rotating gear disk. The fixing plate is movably connected with the rotating gear disk through a rotating shaft at one end close to the fixed frame, and a connecting gear is fixedly installed inside the fixing plate on the rotating shaft.

[0015] As a preferred technical solution of the present invention, a limiting base is fixedly installed on one side of the fixing plate away from the rotating gear disk. The limiting base is provided with a limiting chute, and a limiting slider is slidably connected in the limiting chute of the limiting base. The limiting slider is fixedly installed with the fixed tooth plate. The fixed tooth plate is movably engaged with the connecting gear. The fixed tooth plate is fixedly installed with an opening and closing rod, and the top end of the opening and closing rod is installed with the protective cover.

[0016] The fixing plate is provided with an opening and closing groove that matches the size of the opening and closing rod on one side close to the rotating gear disk, and the opening and closing rod is movably arranged in the opening and closing groove. A triangular arc-shaped plate for supporting and limiting the inner ring of the tape is arranged at the top of the tape rack. The tape rack is fixedly installed with a tape rod, and the top end of the tape rod is installed with a tape reel.

[0017] Compared with the prior art, the beneficial effects that the present invention can achieve are:

[0018] In the present invention, the tape rack is clamped and locked when rising through the arc-shaped clamping plate and the arc-shaped movement groove, and the locking is released when descending to the bottom end, realizing convenient loading and unloading operations of the tape rack. Workers can directly push to complete loading and unloading. The loading and unloading operations are simple and convenient, and the labor intensity is low. By connecting the loading and unloading of the tape rack with the triangular support block in the fixed frame, hanging can be realized during loading, and the hanging can be released during unloading. There is no need for too many operations during the transportation and hanging process, greatly improving the transportation efficiency. And during the transportation process, the protective cover is used to prevent falling, reducing the labor amount of workers;

[0019] In the present invention, the arc-shaped moving rod drives the fixed block on the fixed rod to move within the arc-shaped moving groove, causing the fixed block to undergo relative movement during the ascending process, driving the arc-shaped clamping plate on the fixed block to complete ascending clamping. When the fixed block reaches the bottom during descending, it undergoes the opposite movement, driving the arc-shaped clamping plate on the fixed block to automatically release the clamping of the tape rack after descending. The entire feeding and discharging process is extremely convenient, with low labor intensity for workers and high feeding and discharging efficiency.

[0020] In the present invention, the arc-shaped hovering cover and the arc-shaped connecting ring cooperate with the triangular support block to achieve locking and hovering or unlocking and descending of the fixed frame with respect to the moving frame. The fixed frame suspends and supports the ascending moving frame and tape rack, facilitating the convenient hovering transportation of the tape rack by the conveying frame. By cooperating the triangular support block with the arc-shaped connecting ring to release the hovering between the fixed frame and the moving frame, discharging can be achieved.

[0021] In the present invention, during the ascending process of the movable tooth plate on the connecting rod, it meshes with the rotating tooth disc. During the movement of the rotating tooth disc, the fixed tooth plate is synchronously moved through the connecting gear and the rotating shaft. By utilizing the relative movement of the fixed tooth plate, the protective cover effectively protects the tape rack during transportation. During the turning process, there will be neither the risk of falling off nor damage caused by tape collision.

[0022] In the present invention, the descending movable tooth plate drives the rotating tooth disc to move in the reverse direction. The rotating tooth disc will drive the fixed tooth plate to move in the reverse direction through the rotating shaft and the connecting gear, causing the protective cover to open during the descending process, facilitating the discharging of the tape rack and the next feeding. The connecting movement between the gears and the protective cover complete a clever linkage protection effect.

[0023] In the present invention, the triangular arc-shaped plate on the tape rack is used to penetrate and connect the tape, facilitating the vertical transportation of the tape. This enables the tape not to occupy a large amount of space during transportation, improves the transportation efficiency of the rotating disc under the conveying frame, increases the tape transportation volume, and effectively protects the swinging of the tape at the turning point through the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 is a schematic diagram of the structure of the conveying frame of the present invention;

[0026] Figure 3 is a schematic diagram of the structure of the rotating disc of the present invention;

[0027] Figure 4 is a schematic diagram of the structure of the protective cover of the present invention;

[0028] Figure 5 is a schematic diagram of the structure of the connection between the fixed plate and the fixed frame of the present invention;

[0029] Figure 6 This is a schematic structural diagram of the arc-shaped splint of the present invention;

[0030] Figure 7 This is a schematic structural diagram of the movement frame of the present invention;

[0031] Figure 8 This is a schematic structural diagram of the movement board of the present invention;

[0032] Figure 9 This is a schematic structural diagram of the internal structure of the movement frame of the present invention;

[0033] Figure 10 This is a schematic structural diagram of the support rod of the present invention;

[0034] Figure 11 This is a schematic structural diagram of the fixed frame of the present invention;

[0035] Figure 12 This is a schematic structural diagram of the return-shaped support plate of the present invention;

[0036] Figure 13 This is a schematic structural diagram of the triangular support block of the present invention;

[0037] Figure 14 This is a schematic structural diagram of the internal part of the fixed plate of the present invention;

[0038] Figure 15 This is a schematic structural diagram of the fixed tooth plate of the present invention;

[0039] Figure 16 This is a schematic structural diagram of the tape holder of the present invention.

[0040] Wherein: 10, conveying frame; 11, tape holder; 12, suspension frame; 13, rotating disk; 14, triangular arc plate; 15, tape rod; 16, tape reel; 20, fixed plate; 21, opening and closing groove; 22, limit base; 23, limit sliding groove; 24, limit sliding block; 25, rotating gear disk; 26, rotating shaft; 27, connecting gear; 28, opening and closing rod; 29, fixed tooth plate; 30, fixed frame; 31, triangular support block; 32, fixed hole; 33, first spring; 34, return-shaped support plate; 35, T-shaped connecting rod; 36, T-shaped sliding groove; 37, T-shaped sliding block; 40, movement frame; 41, arc-shaped splint; 42, fixed rod; 43, fixed block; 44, support rod; 45, arc-shaped hovering cover; 46, arc-shaped connecting ring; 47, connecting rod; 48, movable tooth plate; 49, second spring; 50, movement board; 51, arc-shaped movement groove; 52, arc-shaped movement rod; 53, positioning groove; 54, positioning block; 60, protective cover; 61, protective rod; 62, support hole; 63, telescopic movable rod. Detailed implementation manners

[0041] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the present invention. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments can be obtained from commercial channels unless otherwise specified.

[0042] Embodiment: As Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 8 , Figure 9 , Figure 13 , Figure 15 and Figure 16 shown, it includes a conveying rack 10 and a tape rack 11 for connecting tapes in series. The bottom of the conveying rack 10 is connected with a suspension rack 12 through a conveying chain. The suspension rack 12 is movably connected with a rotating disk 13 for transporting a plurality of tape racks 11. The bottom of the rotating disk 13 is connected with a fixed rack 30 through a fixing plate 20. Inside the fixed rack 30, a suspension assembly for suspending the tape rack 11 is arranged. The bottom of the fixed rack 30 is connected with a moving rack 40 through a moving plate 50. Inside the moving rack 40, a locking assembly for locking the tape rack 11 is arranged. The locking assembly includes an arc-shaped clamping plate 41 for clamping and fixing the tape rack 11. Inside the moving rack 40, a fixed block 43 for driving the arc-shaped clamping plate 41 to move is connected through a fixed rod 42. The moving plate 50 is provided with an arc-shaped movement groove 51 for driving the arc-shaped clamping plate 41 to move. An arc-shaped movement rod 52 for driving the fixed block 43 to move is arranged in the arc-shaped movement groove 51.

[0043] The position of the bottom fixed rack 30 is adjusted by using the rotating disk 13, which is convenient for workshop workers to load the tape rack 11 connected to the fixed rack 30. The tape rack 11 is locked and unlocked through the locking effect of the arc-shaped clamping plate 41, which is convenient for loading and unloading the tape rack 11. The arc-shaped clamping plate 41 is opened, unlocked, closed and locked by the movement of the arc-shaped movement rod 52 on the fixed block 43 in the arc-shaped movement groove 51.

[0044] Refer to Figure 3 , Figure 11 , Figure 12 , Figure 13 , Figure 14 and Figure 15, at the top of the moving frame 40, an arc-shaped hovering cover 45 that moves inside the fixed frame 30 is connected through a support rod 44. The suspension assembly includes a triangular support block 31 that limits and supports the arc-shaped hovering cover 45. A fixing hole 32 that matches the size of the arc-shaped hovering cover 45 is opened at the bottom of the fixed frame 30. Inside the fixed frame 30, a triangular support block 31 that supports the arc-shaped hovering cover 45 is connected through a first spring 33. The moving plate 50 is provided with a protective cover 60 that protects and limits the tape inside the tape rack 11. An opening and closing assembly that drives the movement of the protective cover 60 is arranged inside the moving plate 50. The opening and closing assembly includes a fixed toothed plate 29 that drives the movement of the protective cover 60.

[0045] During the ascending process, the triangular support block 31 enters the bottom of the arc-shaped hovering cover 45. The first spring 33 is used to make the triangular support block 31 support and fix the arc-shaped hovering cover 45. When the triangular support block 31 enters the bottom of the arc-shaped hovering cover 45 through the energy storage of the first spring 33 and makes a "click" sound, it can be considered that the suspension support between the moving frame 40 and the fixed frame 30 is completed. At the same time, the tape rack 11 during transportation is protected by the opening and closing moving protective cover 60, and the protective cover 60 is made of a plastic material structure. The plastic material structure of the protective cover 60 reduces the transportation weight.

[0046] Refer to Figure 3 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 and Figure 11 , the moving plate 50 is provided with a positioning groove 53. A positioning block 54 is slidably connected in the positioning groove 53 of the moving plate 50. The positioning block 54 is fixedly installed inside the moving frame 40 through bolts. The fixing block 43 movably penetrates the outer periphery of the fixing rod 42. A second spring 49 is fixedly installed between the fixing blocks 43, and the second spring 49 moves outside the fixing rod 42. The arc-shaped moving rod 52 is installed on the side of the fixing block 43 away from the arc-shaped clamping plate 41. The arc-shaped clamping plate 41 moves inside the moving frame 40. The arc-shaped moving groove 51 of the moving plate 50 extends to the bottom of the fixed frame 30. The bottom of the arc-shaped moving groove 51 is of a figure-eight structure, and the arc-shaped moving rod 52 moves in the arc-shaped moving groove 51.

[0047] The moving frame 40 completes a stable and smooth lifting movement along the moving plate 50 under the limitation of the positioning block 54 and the positioning groove 53. When the arc-shaped moving rod 52 moves to the bottom of the arc-shaped moving groove 51, the eight-shaped structure will open the fixed block 43, so that the fixed block 43 will synchronously drive the arc-shaped splint 41 to open and unlock the tape holder 11. Similarly, when the arc-shaped moving rod 52 moves to the top of the arc-shaped moving groove 51, the vertical structure of the groove will relatively retract the fixed block 43, and the fixed block 43 will lock the tape holder 11 through the arc-shaped splint 41.

[0048] See Figure 3 、 Figure 5 、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 and Figure 15 The first spring 33 is fixed on the inner side of the circular support plate 34 at the end away from the triangular support block 31, and a T-shaped sliding groove 36 is provided around the interior of the fixing frame 30. The fixing frame 30 is slidably connected to a T-shaped slider 37 in the T-shaped sliding groove 36. The top of the T-shaped slider 37 is fixedly installed at the bottom of the triangular support block 31. The support rod 44 is movably connected to an arc connecting ring 46 at the bottom of the arc-shaped hovering cover 45, and the arc connecting ring 46 moves at the bottom of the arc-shaped hovering cover 45. The upper and lower sides of the arc connecting ring 46 are movably opposed to the triangular support block 31.

[0049] During the descent process, the moving frame 40 continues to be lifted in the fixed frame 30, and the triangular support block 31 moves to the bottom of the arc-shaped connecting ring 46 through the first spring 33 and the T-shaped connecting rod 35, and then pulls down to drive the moving frame 40 to move downward. The triangular support block 31 will lift the arc-shaped connecting ring 46 and move upward around the support rod 44. The arc-shaped connecting ring 46 enters the interior of the arc-shaped hovering cover 45. At this time, the triangular support block 31 will detach from the bottom of the arc-shaped hovering cover 45 through the arc surface at the bottom of the arc-shaped connecting ring 46, causing the moving frame 40 to detach from the fixed frame 30.

[0050] See Figure 3 、 Figure 6 、 Figure 7 、 Figure 11 、 Figure 14 and Figure 15, the fixed plate 20 is provided with a support hole 62. An expansion and movable rod 63 is fixedly installed in the support hole 62 of the fixed plate 20. A protective rod 61 is fixedly installed at the top of the expansion and movable rod 63. The top end of the protective rod 61 is fixedly installed at the upper and lower ends of the protective cover 60. The protective cover 60 moves on the outer peripheries of the fixed plate 20 and the moving plate 50. The opening and closing assembly further includes a rotating gear disk 25 that moves on the fixed plate 20. On the side of the moving frame 40 away from the arc-shaped clamping plate 41, a connecting rod 47 is fixedly installed. The connecting rod 47 is fixedly installed with a movable tooth plate 48 that is movably engaged with the rotating gear disk 25. One end of the fixed plate 20 close to the fixed frame 30 is movably connected with the rotating gear disk 25 through a rotating shaft 26. A connecting gear 27 is fixedly installed inside the fixed plate 20 on the rotating shaft 26.

[0051] The expansion and movable rod 63 and the protective rod 61 in the support hole 62 drive the protective covers 60 on both sides to perform opening and closing movements. When the protective covers 60 are opened, it is convenient for loading and unloading. When the protective covers 60 are closed, they can well protect the tape on the tape rack 11, preventing the tape from falling or being damaged by collision at the turning point. The movable tooth plate 48 connected by the connecting rod 47 on the moving frame 40 is movably engaged with the rotating gear disk 25. When the movable tooth plate 48 moves upward, after the rotating gear disk 25 meshes and moves, it drives the fixed tooth plate 29 to move towards each other through the rotating shaft 26 and the connecting gear 27, driving the protective covers 60 to close to protect the tape rack 11. When the movable tooth plate 48 moves downward, after the rotating gear disk 25 meshes and moves, it drives the fixed tooth plate 29 to move relatively through the rotating shaft 26 and the connecting gear 27, driving the protective covers 60 to open for loading and unloading the tape rack 11.

[0052] Refer to Figure 3 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 and Figure 16 , a limit base 22 is fixedly installed on one side of the fixed plate 20 away from the rotating gear disk 25. The limit base 22 is provided with a limit chute 23. A limit slider 24 is slidably connected in the limit chute 23 of the limit base 22. The limit slider 24 is fixedly installed with a fixed tooth plate 29. The fixed tooth plate 29 is movably engaged with the connecting gear 27. The fixed tooth plate 29 is fixedly installed with an opening and closing rod 28. The top end of the opening and closing rod 28 is installed with the protective cover 60. The fixed plate 20 is provided with an opening and closing groove 21 that matches the size of the opening and closing rod 28 on the side close to the rotating gear disk 25, and the opening and closing rod 28 moves in the opening and closing groove 21. A triangular arc-shaped plate 14 for supporting and limiting the inner circle of the tape is arranged on the top of the tape rack 11. The tape rack 11 is fixedly installed with a tape rod 15. The top end of the tape rod 15 is installed with a tape reel 16.

[0053] When the fixed tooth plate 29 moves relatively back and forth or in opposite directions, the limiting chute 23 on the limiting base 22 cooperates with the limiting slider 24 to make the movement of the fixed tooth plate 29 stable and smooth. During the opening and closing process of the protective cover 60, the fixed tooth plate 29 drives the opening and closing rod 28 to move in the opening and closing groove 21. During the entire conveying process, the triangular arc-shaped plate 14 in the tape rack 11 is used to support the tape, and the tape reel 16 on the tape rod 15 cooperates with the arc-shaped clamping plate 41 to fixedly support the tape rack 11.

[0054] Working principle: Arrange the tapes with inner rings after slitting together, then insert the tape rack 11 into the connected tapes, and then lift the tape rack 11 so that the tape reel 16 at the top of the tape rod 15 is inserted into the interior of the moving rack 40, and directly push the tape rack 11 to move upward along the moving plate 50;

[0055] Under the action of the positioning groove 53 and the positioning block 54, the moving rack 40 moves stably upward along the moving plate 50. During the upward movement of the moving rack 40, the arc-shaped moving rod 52 connected to the fixed block 43 will move upward along the arc-shaped moving groove 51. During the upward movement of the arc-shaped moving groove 51, the original eight-shaped structure will turn into a vertical structure. The arc-shaped moving rod 52 will drive the fixed block 43 to move inward and close. The fixed block 43 will move horizontally relative to each other through the fixed rod 42. The fixed block 43 will compress and store energy for the second spring 49 during the relative movement. The fixed block 43 drives the arc-shaped clamping plate 41 to cooperate with the tape reel 16 to clamp the tape rod 15, and continuously push the arc-shaped hovering cover 45 at the top of the moving rack 40 into the fixed rack 30;

[0056] When the arc-shaped hovering cover 45 at the top of the support rod 44 enters the fixed hole 32, the arc-shaped surface of the arc-shaped hovering cover 45 squeezes the triangular support block 31. The triangular support block 31 cooperates with the first spring 33 to synchronously squeeze the T-shaped connecting rod 35, so that the first spring 33 is in a state of storing energy. Until the bottom of the arc-shaped hovering cover 45 abuts against the top of the triangular support block 31, the first spring 33 stores energy and resets, and through the T-shaped connecting rod 35, it cooperates with the return-shaped support plate 34 to support the arc-shaped hovering cover 45 with the triangular support block 31, so that the arc-shaped hovering cover 45 is located at the top of the triangular support block 31, thereby realizing the locking support for the moving rack 40 and the tape rack 11; [[ID=IO]]

[0057] When the moving frame 40 rises to the top position of the fixed frame 30, the movable gear disc connected by the connecting rod 47 on the moving frame 40 is movably engaged with the rotating gear disc 25 on the fixed plate 20. As the movable gear disc rises, it will drive the rotating gear disc 25 to rotate. During the rotation, the rotating gear disc 25 drives the connecting gear 27 to move synchronously through the rotating shaft 26. The connecting gear 27 will engage and drive the fixed gear plate 29 on the limiting base 22 to move, so that the fixed gear plate 29 is retracted on both sides of the fixed plate 20. When the fixed gear plate 29 moves, the opening and closing rod 28 drives the protective cover 60 to gather and move toward the side of the moving plate 50, so that the protective cover 60 is used to safely and effectively protect the tape rack 11.

[0058] Similarly, the rotating disk 13 under the hanging frame 12 is moved by the moving plate 50, so that the fixed frame 30 connected to the bottom of the rotating disk 13 is hung on the tape rack 11, and then the conveying frame 10 can be used to complete the hanging and conveying of the tape;

[0059] When the tape moves to the next process position, the workshop worker holds the handle of the tape rack 11 and pushes the moving frame 40 on the top of the tape rack 11 toward the top of the fixed frame 30. At this time, the triangular support block 31 will enter the bottom of the arc-shaped connecting ring 46 through the T-shaped connecting rod 35 and the first spring 33, and then pull the tape rack 11 down to drive the moving frame 40 to move downward along the moving plate 50. The triangular support plate will drive the arc-shaped connecting ring 46 on the support rod 44 to enter the interior of the arc-shaped suspension cover 45, and the triangular support block 31 will detach from the top of the suspension ring along the arc surface at the bottom of the arc-shaped connecting ring 46, so that the triangular support block 31 and the bottom of the arc-shaped suspension cover 45 will be detached, and the moving frame 40 will detach from the fixed hole 32 of the fixed frame 30. Continuously pulling the tape rack 11 can drive the moving frame 40 to move downward;

[0060] When the moving frame 40 drives the arcuate moving rod 52 to move to the bottom of the arcuate moving groove 51, the fixed block 43 on the fixed rod 42 will expand under the action of the arcuate moving groove 51 and the second spring 49, and the fixed block 43 drives the arcuate clamping plate 41 to release the limited support of the tape reel 16, and the tape holder 11 is removed from the moving frame 40;

[0061] Similarly, during the descent of the moving frame 40, the movable tooth plate 48 engages to drive the rotating tooth plate 25 to move in the opposite direction, and the rotating tooth plate 25 drives the connecting gear 27 to reverse synchronously through the rotating shaft 26. The connecting gear 27 engages to drive the fixed tooth plate 29 to expand, and the fixed tooth plate 29 will drive the protective cover 60 to open and reset.

[0062] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited thereto, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A suspension conveying device for tape production, comprising a conveying frame (10) and a tape rack (11) for connecting tapes in series, characterized in that, The bottom of the conveying frame (10) is connected with a suspension frame (12) through a conveying chain. The suspension frame (12) is movably connected with a rotating disk (13) for transporting a plurality of the tape racks (11). The bottom of the rotating disk (13) is connected with a fixed frame (30) through a fixing plate (20). A suspension assembly for suspending the tape rack (11) is arranged inside the fixed frame (30). The bottom of the fixed frame (30) is connected with a moving frame (40) through a moving plate (50). A locking assembly for locking the tape rack (11) is arranged inside the moving frame (40). The locking assembly includes an arc-shaped clamping plate (41) for clamping and fixing the tape rack (11). A fixed block (43) for driving the arc-shaped clamping plate (41) to move is connected inside the moving frame (40) through a fixed rod (42). An arc-shaped movement groove (51) for driving the arc-shaped clamping plate (41) to move is formed in the moving plate (50). An arc-shaped movement rod (52) for driving the fixed block (43) to move is arranged in the arc-shaped movement groove (51). The top of the moving frame (40) is connected with an arc-shaped hovering cover (45) that moves inside the fixed frame (30) through a support rod (44). The suspension assembly includes a triangular support block (31) for limiting and supporting the arc-shaped hovering cover (45). A fixed hole (32) matching the size of the arc-shaped hovering cover (45) is formed at the bottom of the fixed frame (30). The triangular support block (31) for supporting the arc-shaped hovering cover (45) is connected inside the fixed frame (30) through a first spring (33). The moving plate (50) is provided with a protective cover (60) for protecting and limiting the tape inside the tape rack (11). An opening and closing assembly for driving the protective cover (60) to move is arranged inside the moving plate (50). The opening and closing assembly includes a fixed toothed plate (29) for driving the protective cover (60) to move. The opening and closing assembly further includes a rotating toothed disk (25) that moves on the fixing plate (20). A connecting rod (47) is fixedly installed on one side of the moving frame (40) away from the arc-shaped clamping plate (41). A movable toothed plate (48) that is movably engaged with the rotating toothed disk (25) is fixedly installed on the connecting rod (47). The rotating toothed disk (25) is movably connected to the fixing plate (20) through a rotating shaft (26) at one end close to the fixed frame (30). A connecting gear (27) is fixedly installed inside the fixing plate (20) on the rotating shaft (26). Inside the fixed plate (20), on the side far from the rotating toothed disc (25), a limit base (22) is fixedly installed. The limit base (22) is provided with a limit chute (23). In the limit chute (23) of the limit base (22), a limit slider (24) is slidably connected. The fixed toothed plate (29) is fixedly installed on the limit slider (24). The fixed toothed plate (29) is movably meshed with the connecting gear (27). The fixed toothed plate (29) is fixedly installed with an opening and closing rod (28). The top of the opening and closing rod (28) is installed with the protective cover (60).

2. The suspension conveying device for tape production according to claim 1, wherein The moving plate (50) is provided with a positioning groove (53). In the positioning groove (53) of the moving plate (50), a positioning block (54) is slidably connected. The positioning block (54) is fixedly installed inside the moving frame (40) by bolts. The fixed block (43) movably penetrates through the outer periphery of the fixed rod (42). A second spring (49) is fixedly installed between the fixed blocks (43). And the second spring (49) is movably located outside the fixed rod (42). The arc-shaped moving rod (52) is installed on the side of the fixed block (43) far from the arc-shaped clamping plate (41). The arc-shaped clamping plate (41) is movably located inside the moving frame (40).

3. A suspension conveying device for tape production according to claim 1, characterized in that, The arc-shaped moving groove (51) of the moving plate (50) extends to the bottom of the fixed frame (30). The bottom of the arc-shaped moving groove (51) is of an eight-shaped structure. And the arc-shaped moving rod (52) is movably located in the arc-shaped moving groove (51).

4. A suspension conveying device for tape production according to claim 1, characterized in that, Around the fixed hole (32) of the fixed frame (30), a return-shaped support plate (34) is fixedly installed. The return-shaped support plate (34) is movably connected with T-shaped connecting rods (35) around it. At one end of the T-shaped connecting rod (35) close to the fixed hole (32), a triangular support block (31) is installed. And the triangular support block (31) is movably located around the fixed hole (32). The first spring (33) is movably located on the outer periphery of the T-shaped connecting rod (35). One end of the first spring (33) far from the triangular support block (31) is fixedly installed on the inner side of the return-shaped support plate (34).

5. A suspension conveying device for tape production according to claim 4, characterized in that, Inside the fixed frame (30), T-shaped chutes (36) are opened around. In the T-shaped chutes (36) of the fixed frame (30), T-shaped sliders (37) are slidably connected. The top of the T-shaped slider (37) is fixedly installed at the bottom of the triangular support block (31). At the bottom of the arc-shaped hovering cover (45), the support rod (44) is movably connected with an arc-shaped connecting ring (46). And the arc-shaped connecting ring (46) is movably located at the bottom of the arc-shaped hovering cover (45). The upper and lower sides of the arc-shaped connecting ring (46) are movably abutted against the triangular support block (31).

6. The hanging conveying device for tape production according to claim 1, wherein, The fixed plate (20) is provided with a support hole (62). A telescopic movable rod (63) is fixedly installed in the support hole (62) of the fixed plate (20). A protective rod (61) is fixedly installed at the top of the telescopic movable rod (63). The top end of the protective rod (61) is fixedly installed at the upper and lower ends of the protective cover (60). The protective cover (60) is movably arranged on the outer perimeters of the fixed plate (20) and the moving plate (50).

7. A suspension conveying device for tape production according to claim 1, wherein, The fixed plate (20) is provided with an opening and closing groove (21) that matches the size of the opening and closing rod (28) on one side close to the rotating gear disc (25). The opening and closing rod (28) is movably arranged in the opening and closing groove (21). A triangular arc-shaped plate (14) for supporting and limiting the inner ring of the tape is arranged at the top of the tape rack (11). The tape rack (11) is fixedly installed with a tape rod (15). The top end of the tape rod (15) is installed with a tape reel (16).

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