A protective tape and glue sealing integrated device for reel packaging tray

Abstract

The present invention relates to a protective tape adhesive sealing integrated device for a reel packaging tray, comprising a frame and a workbench, wherein a rotating clamping mechanism for placing the reel packaging tray and clamping the protective tape on the reel packaging tray is arranged on the workbench, and no less than two protective tape feeding mechanisms and adhesive tape sticking mechanisms are arranged in an annular shape on the outer edge of the rotating clamping mechanism, and one protective tape feeding mechanism and adhesive tape sticking mechanism constitute a group of packaging structures, and different groups of packaging structures are used for protective tape adhesive sealing of reel packaging trays of different specifications; no less than two groups of protective tape feeding mechanisms and adhesive tape sticking mechanisms are arranged, and different protective tape feeding mechanisms and adhesive tape sticking mechanisms can be selected for reel packaging trays of different specifications, and different packaging structures can be used for reel packaging trays of different specifications to adapt to the specifications of the reel packaging trays, thereby realizing flexible packaging of reel packaging trays of different specifications.

Description

Technical Field

[0001] The invention relates to the field of packaging equipment for reel packaging trays, and in particular to a protective tape and glue sealing integrated equipment for reel packaging trays. Background Art

[0002] In the semiconductor industry, tape and reel (reel, material reel, reel, drum) are the main packaging materials for IC and are important products for IC storage, transportation and back-end supply. Tape, also called IC tape, is a kind of tape that can decorate multiple electronic components with a tape, and then the tape is wound on a reel.

[0003] At present, after the integrated circuit chip is taped into a roll, it is usually necessary to wrap it with a protective tape and seal the joints of the protective tape. After the disc-shaped chip has been manually inspected and re-inspected, a protective tape of a certain length is manually taken, and after it is wrapped around the reel once, the tape is pasted on the joints of the protective tape. The protective tape can better protect the chip and prevent it from being damaged. In addition, the protective tape can also prevent the chip from being damaged during transportation.

[0004] In order to improve the packaging efficiency of the reel packaging tray, a mechanical structure is adopted to carry out the winding of the protective tape and the pasting and packaging of the adhesive tape, and a rotating clamping mechanism that can rotate the reel packaging tray and clamp the protective tape onto the reel tray is used to realize the winding of the protective tape and the pasting and packaging of the adhesive tape. However, the existing equipment has certain limitations and can only carry out the winding of the protective tape and the pasting and packaging of the adhesive tape for reel packaging trays of one specification. Summary of the invention

[0005] The object of the present invention is to provide an integrated protective tape and adhesive sealing device for a reel packaging tray, which is provided with no less than two sets of protective tape feeding mechanisms and adhesive tape applying mechanisms. Different protective tape feeding mechanisms and adhesive tape applying mechanisms can be selected for reel packaging trays of different specifications, thereby ensuring that the protective tape and the adhesive tape can match reel packaging trays of different specifications, thereby realizing flexible packaging.

[0006] In order to achieve the above objectives, the technical solution adopted by the present invention is: a protective tape sealing integrated device for a reel packaging tray, comprising a frame and a workbench, the workbench is provided with a rotating clamping mechanism for placing the reel packaging tray and clamping the protective tape on the reel packaging tray, and no less than two protective tape feeding mechanisms and tape applying mechanisms are arranged in a ring shape on the outer edge of the rotating clamping mechanism, and one protective tape feeding mechanism and tape applying mechanism constitute a group of packaging structures, and different groups of packaging structures are used for protective tape sealing of reel packaging trays of different specifications.

[0007] This solution provides no less than two sets of protective tape feeding mechanisms and adhesive tape applying mechanisms. Different protective tape feeding mechanisms and adhesive tape applying mechanisms can be selected for reel packaging trays of different specifications. Different packaging structures can be used to adapt to the specifications of the reel packaging trays of different specifications, thereby realizing flexible packaging of reel packaging trays of different specifications.

[0008] Preferably, the gluing movement direction of the tape applying mechanism is the radial direction of the reel packaging disk on the rotating clamping mechanism, and the feeding direction of the protective tape feeding mechanism of the same group forms an angle of 70-90 degrees with the gluing movement direction of the tape applying mechanism.

[0009] This preferred solution limits the moving direction of the adhesive tape, and coordinates it with the angle with the feeding direction of the protective tape. After the protective tape is initially wound, the unclamped portion of the protective tape can be clamped, so that the adhesive tape is combined with the clamping of the protective tape, thereby simplifying the clamping structure and the clamping action.

[0010] Preferably, the rotating pressing and clamping mechanism includes a rotating seat on a workbench, the rotating seat is connected to a rotating shaft through a rotating motor, a rotating disk carrying a reel packaging disk is mounted on the rotating shaft, a sleeve shaft that can rotate with each other is sleeved on the rotating shaft, the sleeve is matched with a swing arm driving structure, a swing arm is fixedly sleeved on the sleeve shaft, the swing arm is located below the turntable, and the outer end of the swing arm exceeds the reel packaging disk on the turntable, and a pressing and clamping device that cooperates with the reel packaging disk on the turntable is provided on the outer end of the swing arm, and the pressing and clamping device is used to press the protective belt into the reel packaging disk.

[0011] In this preferred solution, the central structure sleeve of the swing arm rotation is sleeved on the rotating shaft of the reel packaging plate. The rotation of the swing arm and the rotation of the reel packaging plate have good coaxiality. The rotation of the clamping device is achieved through the swing arm. Compared with the existing track structure, the structure is simple and the error is smaller.

[0012] Preferably, the swing arm driving structure includes a swing arm transmission pulley fixedly sleeved on the shaft sleeve and a swing arm motor arranged on the rotating seat, a swing arm output pulley is sleeved on the output shaft of the swing arm motor, and the swing arm conveyor pulley and the swing arm transmission pulley are connected by a swing arm transmission belt.

[0013] Preferably, the swing arm motor and the rotating motor both rotate at a fixed speed after being started, and the rotating shaft and the sleeve shaft have the same speed.

[0014] This preferred solution fixes the rotation speed of the swing arm motor and the rotating motor, so that the transmission ratio and the rotation speed of the swing arm motor and the rotating motor can be used to ensure the synchronous rotation of the rotating shaft and the sleeve, thereby ensuring that the clamping point will not move relative to the reel packaging plate when the reel packaging plate and the clamping structure are clamped.

[0015] Preferably, the clamping device includes a clamping shaft installed on the swing arm through a bearing seat and parallel to the rotating shaft, a clamping block rotating therewith is installed on the clamping shaft, the lower part of the clamping shaft is connected to the clamping motor on the rotating seat through a clamping transmission structure, the output shaft of the clamping motor is sleeved with a clamping output pulley, a clamping rotating pulley is sleeved below the clamping shaft, the clamping transmission structure includes a clamping transmission pulley sleeved on the sleeve shaft and capable of rotating relative to each other, the clamping transmission pulley and the clamping rotating pulley are connected by a clamping rotating belt, the clamping transmission pulley and the clamping output pulley are connected by a clamping transmission belt, and the clamping rotating belt and the clamping transmission belt are respectively located at the upper and lower parts of the clamping transmission pulley.

[0016] The clamping transmission structure of the preferred embodiment uses a sleeve shaft as the transmission shaft, which can ensure that the swing arm and the clamping rotating belt are in a basically parallel state. This state can always be maintained during the swinging of the swing arm, which can avoid interference and ensure that the clamping rotating belt will not loosen.

[0017] Preferably, the end of the swing arm is provided with a hole for installing the clamping shaft and a notch connected to the hole at a right angle to divide the swing arm into two parts, and the two parts are locked by a locking hole and a bolt; the end of the clamping block is sleeved on the clamping shaft and is provided with a hole for sleeved the clamping shaft and a notch connected to the hole at a right angle to divide the clamping block into two parts, and the two parts are locked by a locking hole and a bolt.

[0018] The preferred solution is to split the end of the swing arm and the end of the clamping block into two parts, and deform and lock the two halves through locking holes and bolts, so that it can ensure a tight installation while facilitating disassembly, and the height of the clamping block can also be adjusted to adapt to reel packaging trays of different widths.

[0019] Preferably, the rotating shaft is a stepped shaft, the upper step is used to support the placed turntable, and a rotating block is inserted into the side of the rotating shaft and locked by bolts, and a socket that cooperates with the rotating block is opened on the reel packaging plate.

[0020] The preferred solution can facilitate the taking and placing of the reel packaging tray through the design of the rotating clamp block, and can also ensure that the reel packaging tray rotates synchronously with the rotating shaft through the cooperation between the rotating clamp block and the socket on the reel packaging tray.

[0021] Preferably, the protective belt feeding mechanism includes a protective belt guide wheel and a protective belt feeding seat arranged on the workbench, the protective belt feeding seat is provided with a protective belt conveying structure for conveying the protective belt and a conductive block for guiding the conveying direction of the protective belt, the protective belt passes through the partition, conductive block and outer plate in the protective belt feeding seat, and a protective belt cutting structure composed of a protective belt cutting cylinder and a protective belt cutting knife is arranged between the protective belt conveying structure and the conductive block, the side of the conductive block close to the protective belt cutting structure is a concave cone, and the tip of the concave cone is a guide groove for the protective belt to pass through.

[0022] This preferred solution ensures that the cut protective belt can enter the guide groove of the conductive block through the conductive block and its concave cone-shaped structural design, eliminating the influence of the protective belt cutting structure on the protective belt feeding. In this way, the protective belt cutting structure can be installed in the protective belt feeding seat, which can avoid interference while not expanding the distance between the protective belt feeding seat and the reel protection plate. After the protective belt is cut, the cut part of the protective belt can still be supported. Only when the protective belt is completely separated from the protective belt feeding seat will it have no supporting effect. The length of the protective belt after complete separation is small, so there will be no downward deformation due to gravity.

[0023] Preferably, the protective belt conveying structure includes a protective belt feeding drum and a feeding pressing drum that cooperate with each other. The protective belt feeding drum is driven by the protective belt feeding motor through a transmission structure. A feeding pressing cylinder is provided on the protective belt feeding seat. The feeding pressing cylinder is connected to a feeding pressing movable seat. The feeding pressing roller is installed on the feeding pressing movable seat.

[0024] The preferred solution designs the feeding and pressing roller to be adjustable, which not only facilitates the protective belt in the initial state to enter the protective belt conveying structure, but also can adapt to protective belts of different thicknesses.

[0025] Preferably, the adhesive tape mechanism includes a adhesive tape mounting seat on the workbench, a adhesive tape movable seat is installed on the adhesive tape mounting seat via a adhesive tape movable device, a tape roll is placed on the adhesive tape movable seat, the tape of the tape roll passes through the reel-up and reel-up on the adhesive tape movable seat, the cutting device and the adhesive tape head in sequence, the reel-up and reel-up is equipped with a reel-up and reel-up motor, a adhesive tape adsorption hole is opened on the adhesive tape head, the adhesive tape adsorption hole is equipped with a negative pressure adsorption component, and the cutting device is used for the center incision of the tape.

[0026] The preferred solution uses a cutting device to open the tape, which will not affect the pulling and reeling of the tape. After the gluing is completed, the glue adsorption holes on the gluing head will be adsorbed by the tape. At this time, the incision is also between the reel packaging disk and the gluing head. In this way, the tape can be broken by simply separating the gluing head from the reel packaging disk. The structure is simple and the position of the cutting device will not interfere with the reel packaging disk at all.

[0027] Preferably, the cutting device comprises a cutting cylinder arranged on the adhesive tape movable seat, the cutting cylinder is connected to a cutting knife, and the cutting knife is a conical block, and the end close to the tape is a cone tip.

[0028] This preferred solution imposes structural limitations on the cutting device. Through the tapered design of the cutting knife, the size of the cutting can be controlled by controlling the telescopic length of the cutting cylinder, thus being able to accommodate cutting of tapes of various widths.

[0029] Preferably, a row of horizontal glue adsorption holes is provided on the glue adsorption head, and the centers of the glue adsorption holes are at the same height as the center of the cutting knife.

[0030] The preferred solution limits the adhesive adsorption hole to the same center height as the cutting knife, so that when the tape is pulled apart, the position corresponding to the adhesive adsorption hole is the cutting part, and there will be no misalignment between the cutting part and the adsorption hole, resulting in the adhesive adsorption hole having adsorption force on the part of the tape that needs to be pulled apart, thereby improving the neatness of the tape after being pulled apart.

[0031] Preferably, a tail folding device is arranged between the incision device and the glue sticking head, and the tail folding device includes a tail folding opening between the incision device and the glue sticking head, and a tail folding air blowing column is arranged on the outer side of the tail folding opening, and a blowing hole is opened on the tail folding air blowing column, which is used to blow the tape into the tail folding opening, and the blowing hole cooperates with the blowing component, and a tail folding component is arranged in the tail folding opening to achieve mutual adhesion of the tape parts blown into it.

[0032] This preferred solution is provided with a tail folding device, and the tape is blown into the tail folding mouth in a concave shape through the tail folding air blowing column, so that the tail folding component can fold the concave tape parts together. When the folded tape is attached to the protective tape of the reel packaging disk, it is efficient to find the tape head and remove the protective tape later.

[0033] Preferably, the tail folding assembly includes a tail folding rotating block installed through a vertically running tail folding rotating shaft, the tail folding rotating block includes a tail folding block body for pasting the tape parts to each other and a connecting block body for connection, the connecting block body is hinged with a tail folding connecting block, the other end of the tail folding connecting block is hinged with a tail folding driving block, and the tail folding driving block is driven by a tail folding cylinder.

[0034] This preferred solution uses an air cylinder to drive the tail folding rotating block to rotate, so that the tail folding block can press the concave tape part blown into the tail folding opening, thereby achieving mutual adhesion of the concave tape parts. The tail folding part cooperates with the structure of the tail folding air blowing column, and the tail folding can be achieved through simple operation.

[0035] Preferably, a groove-shaped film unloading inclined frame is provided on the glue-applying movable seat, and the tape roll is placed on the film unloading inclined frame and the glue-applying movable seat, and the glue-applying movable seat is also provided with a movable seat cover plate for limiting the upper part of the tape roll, and the film unloading inclined frame and the glue-applying movable seat are provided with film limiting columns for limiting the position of the tape roll.

[0036] This preferred solution adopts a film unwinding inclined frame in conjunction with a glue-applying movable seat to place the tape roll. Compared with the existing rotary drum structure, it has a simple structure and is easy to take and place. When unwinding, the tape roll will be moved due to the reduction in thickness and will always be limited by the film limit column and will not fall.

[0037] Preferably, the rubber-sticking movable device includes a rubber-sticking movable motor and a rubber-sticking movable gear column arranged on the rubber-sticking mounting seat, and the rubber-sticking movable motor drives the rubber-sticking movable gear column to rotate through a transmission structure. The rubber-sticking mounting seat and the rubber-sticking movable seat are connected by a slider and a slide rail structure, and the rubber-sticking movable seat is provided with a rubber-sticking movable rack that engages with the rubber-sticking movable gear column.

[0038] This preferred solution uses a tooth column and a rack to achieve the movement of the glue sticking movable seat, so that the moving distance of the glue sticking movable seat can be controlled by the number of rotations of the glue sticking movable motor to avoid excessive movement and crushing the chips on the reel packaging tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 The present invention is a three-dimensional schematic diagram of a protective tape and adhesive sealing integrated device for a reel packaging tray.

[0040] Figure 2 It is a three-dimensional schematic diagram of a set of packaging structures and a rotating clamping mechanism.

[0041] Figure 3 It is a three-dimensional schematic diagram of the rotating clamping mechanism.

[0042] Figure 4 for Figure 3 Schematic diagram after removing the conveyor belt.

[0043] Figure 5 It is a three-dimensional schematic diagram of the rotating shaft, sleeve shaft and the transmission wheel thereon.

[0044] Figure 6 It is a three-dimensional schematic diagram of the clamping part.

[0045] Figure 7 It is a three-dimensional schematic diagram of the first perspective of the protective belt feeding mechanism.

[0046] Figure 8 It is a stereoscopic schematic diagram of the second viewing angle of the protective belt feeding mechanism.

[0047] Fig. 9It is a three-dimensional schematic diagram of the tape sticking mechanism.

[0048] Fig.10 It is a three-dimensional schematic diagram of the tape applying mechanism from a bottom-up perspective.

[0049] Fig.11 It is a three-dimensional schematic diagram of the tail folding device, the cutting device and the glue sticking head.

[0050] Fig.12 It is a three-dimensional schematic diagram of the tail folding device.

[0051] Fig.13 It is a three-dimensional schematic diagram of the incision device part.

[0052] The text labels shown in the figure are as follows: 1. frame; 2. workbench; 3. rotating clamping mechanism; 4. reel packaging plate; 5. protective tape feeding mechanism; 6. adhesive tape mechanism; 7. visual inspection mechanism; 8. protective tape roll; 11. rotating seat; 12. rotating motor; 13. rotating shaft; 14. turntable; 15. rotating clamping block; 16. sleeve shaft; 17. swing arm; 18. clamping shaft; 19. clamping block; 20. swing arm motor; 21. swing arm output pulley; 22. swing arm transmission pulley; 23. swing arm transmission belt; 24. clamping rotating pulley; 25. clamping transmission pulley; 26. clamping rotating belt; 27. clamping motor; 28. clamping output pulley; 29. ​​clamping transmission belt; 30. locking hole; 31. protective tape feeding seat; 32. protective tape guide wheel; 33. protective belt; 34. protective belt Feeding motor; 35, protective tape feeding drum; 36, feeding pressing cylinder; 37, feeding pressing movable seat; 38, feeding pressing roller; 39, conduction block; 40, protective tape cutting cylinder; 41, protective tape cutting knife; 51, glue mounting seat; 52, glue movable motor; 53, glue movable tooth column; 54, glue movable seat; 55, glue movable rack; 56, film unloading inclined rack; 57 , tape roll; 58, movable seat cover; 59, reel-up and unreel motor; 60, reel-up and unreel drum; 61, film roll limiting column; 62, tail folding air blowing column; 63, cutting device; 64, tail folding device; 65, glue sticking head; 66, glue sticking adsorption hole; 67, tape; 71, tail folding shaft; 72, tail folding rotating block; 73, tail folding cylinder; 74, tail folding connecting block; 77, cutting cylinder; 78, cutting knife. DETAILED DESCRIPTION

[0053] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0054] like Figure 1-2As shown, the specific structure of the present invention is: a protective tape sealing integrated device for a reel packaging tray, comprising a frame 1 and a workbench 2, a rotating clamping mechanism 3 for placing a reel packaging tray 4 and clamping a protective tape 33 on the reel packaging tray 4 is provided on the workbench 2, no less than two protective tape feeding mechanisms 5 and adhesive tape mechanisms 6 are arranged in a ring shape on the outer edge of the rotating clamping mechanism 3, and one protective tape feeding mechanism 5 and adhesive tape mechanism 6 constitute a group of packaging structures, and different groups of packaging structures are used for protective tape sealing of reel packaging trays of different specifications, the adhesive tape movement direction of the adhesive tape mechanism 6 is the radial direction of the reel packaging tray 4 on the rotating clamping mechanism 3, and the feeding direction of the protective tape feeding mechanism 5 of the same group forms an angle of 70-90 degrees with the adhesive tape movement direction of the adhesive tape mechanism 6.

[0055] During specific use, the protective tape roll 8 corresponding to the protective tape feeding mechanism 5 is placed in the frame under the workbench 2, and the end of the protective tape roll 8 is made to enter the protective tape feeding mechanism 5. In order to ensure a better protective tape sealing effect, a visual inspection mechanism is set on the workbench 2 for observation; during packaging, the reel packaging disk 4 is first placed on the rotating clamping mechanism 3, and the corresponding packaging structure is selected according to the specifications of the reel packaging disk 4. Then, the end of the protective tape 33 is fed into the reel packaging disk through the corresponding protective tape feeding mechanism 5, and then the protective tape 33 is clamped by the rotating clamping mechanism 3 and driven to rotate with the reel disk for nearly one circle, and then the adhesive tape is moved by the adhesive tape mechanism 6, and the unclamped part of the protective tape 33 is pressed on the reel packaging disk while applying the adhesive tape, and then the protective tape 33 is cut off, and then the rotation of the rotating clamping mechanism 3 is coordinated to make the adhesive tape mechanism 6 stick the cut end of the protective tape 33 to the wound part through the adhesive tape, so as to realize the protective tape winding packaging of the reel packaging tape and realize adhesive packaging through the adhesive tape.

[0056] like Figure 3-5As shown, the rotating clamping mechanism includes a rotating seat 11 on a workbench, the rotating seat 11 is connected to a rotating shaft 13 through a rotating motor 12, and a rotating disk 14 carrying a reel packaging disk 4 is installed on the rotating shaft, characterized in that a sleeve shaft 16 that can rotate with each other is sleeved on the rotating shaft 13, the sleeve 16 is matched with a swing arm driving structure, the sleeve shaft 16 is fixedly sleeved with a swing arm 17, the swing arm 17 is located below the rotating disk 14, and the outer end of the swing arm 17 exceeds the reel packaging disk 4 on the rotating disk 14, and a swing arm 17 is provided on the outer end of the swing arm 17. The reel packaging tray 4 is matched with a clamping device, which is used to press the protective tape into the reel packaging tray; the swing arm driving structure includes a swing arm transmission pulley 22 fixedly sleeved on the shaft sleeve 16 and a swing arm motor 20 arranged on the rotating seat 11, a swing arm output pulley 21 is sleeved on the output shaft of the swing arm motor 20, the swing arm conveyor pulley 21 and the swing arm transmission pulley 22 are connected by a swing arm transmission belt 23, and the swing arm motor 20 and the rotating motor 12 both rotate at a fixed speed after starting, and the rotating shaft 13 and the sleeve shaft 16 have the same speed.

[0057] In actual working engineering, the clamping device is required to rotate relative to the rotating shaft 13, and the clamping device 13 is also required to rotate synchronously with the rotating shaft 13. The scheme of the present application limits the rotating shaft 13 and the sleeve shaft 16 to the same rotation speed in order to ensure that the two rotate synchronously. In order to achieve this effect, in actual application, the simplest way is to make the transmission ratio between the swing arm drive pulley and the swing arm conveyor pulley 1:1, so that it is only necessary to set the swing arm motor 20 and the rotating motor 12 to rotate at the same fixed speed.

[0058] The actual working of the rotating clamping mechanism 3 of the present application is as follows: first, the reel packaging disk 4 is placed from the upper end of the rotating shaft 13 onto the turntable 14 to complete the discharge of the reel packaging disk 4, and then the protective belt feeding mechanism is cooperated to clamp the protective belt, and the end of the protective belt will enter the clamping area, and then the swing arm motor 20 drives the sleeve shaft 16 to rotate through the transmission structure, so that the swing arm 17 on the sleeve shaft 16 can be driven to rotate, and then the clamping device presses the end of the protective belt on the reel packaging disk 4 at a slightly rearward position, and then the swing arm motor 20 and the rotating disk are synchronously started. The driving motor 12 rotates synchronously, so that the reel packaging disk and the clamping device rotate synchronously for nearly one circle. At this time, the end of the clamped protective belt will be pressed by the subsequent protective belt. It only needs to reverse the swing arm motor 20 to drive the swing arm 17 to rotate in the opposite direction, so that the clamping device can be moved to the position where the end of the protective belt is pressed by the subsequent protective belt, and the protective belt is pressed by the clamping device. After that, it only needs to cut off the protective belt to complete the winding of the protective belt of the reel packaging disk, and then the outer end of the protective belt is sealed with glue to complete the entire process of winding the protective belt of the reel packaging disk.

[0059] like Figure 3-6As shown, the clamping device includes a clamping shaft 18 mounted on the swing arm 17 through a bearing seat and parallel to the rotating shaft 13, a clamping block 19 rotating therewith is mounted on the clamping shaft 18, the lower part of the clamping shaft 18 is connected to the clamping motor 27 on the rotating seat 11 through a clamping transmission structure, the output shaft of the clamping motor 27 is sleeved with a clamping output pulley 28, a clamping rotating pulley 24 is sleeved below the clamping shaft 18, the clamping transmission structure includes a clamping transmission pulley 25 sleeved on the sleeve shaft 16 and capable of rotating relative to each other, the clamping transmission pulley 25 and the clamping rotating pulley 24 are connected by a clamping rotating belt 26 The clamping drive pulley 25 and the clamping output pulley 28 are connected through the clamping drive belt 29, and the clamping rotating belt 26 and the clamping drive belt 29 are respectively located at the upper and lower parts of the clamping drive pulley 25, and the end of the swing arm 17 is provided with a hole for installing the clamping shaft and a notch connected to the hole at a right angle to divide the swing arm 17 into two parts, and the two parts are locked by a locking hole 30 and a bolt; the clamping block 19 is sleeved on the end of the clamping shaft 18 and is provided with a hole for sleeved the clamping shaft and a notch connected to the hole at a right angle to divide the clamping block 19 into two parts, and the two parts are locked by a locking hole 30 and a bolt.

[0060] Before work, the height of the clamping block 19 is adjusted according to the reel packaging plate 4 and the protective tape of the corresponding width specifications. Specifically, the bolts in the locking holes 30 are loosened first, and then the bolts are tightened after adjustment. Then the protective tape winding operation is performed. During the rotation of the swing arm alone, the clamping block 19 is in a non-clamping state. When clamping is required, the clamping drive pulley 25 is driven to rotate relative to the sleeve shaft 16 through the clamping motor 27 through the transmission structure, and then the clamping shaft 18 is driven to rotate through the transmission structure. It can drive the clamping block 19 to rotate, so that the clamping block 19 clamps the protective belt. The clamping structure of the present application uses the sleeve shaft 16 as the transmission center axis. When the swing arm 17 drives the clamping device to rotate as a whole, since the clamping rotating belt 26 is basically parallel to the swing arm 17, the rotation of the swing arm 17 will not cause the clamping transmission pulley 25 to rotate. Only the connection position of the clamping rotating belt 26 and the clamping transmission pulley 25 will change, which can ensure that the swing arm 17 and the clamping device can work independently without interfering with each other.

[0061] like Figure 6 As shown, the rotating shaft 13 is a stepped shaft, the upper step is used to support the placed turntable 14, and a rotating block 15 is inserted into the side of the rotating shaft 13 and locked by bolts, and a socket that cooperates with the rotating block 15 is opened on the reel packaging plate 4.

[0062] The reel packaging tray 4 is first inserted from the upper part of the rotating shaft 13, and the socket on it is made to correspond to the position of the rotating block 15. In this way, the reel packaging tray 4 only needs to be placed on the rotating disk 14, and the reel packaging tray 4 can be driven to rotate synchronously with the rotating shaft 13 through the cooperation between the rotating block 15 and the socket.

[0063] like Figure 7-8 As shown, the protective belt feeding mechanism 5 includes a protective belt guide wheel 32 and a protective belt feeding seat 31 arranged on the workbench 2, and the protective belt feeding seat 31 is provided with a protective belt conveying structure for conveying the protective belt 33 and a conductive block 39 for guiding the conveying direction of the protective belt 33. The protective belt 33 passes through the partition plate, the conductive block 39 and the outer plate in the protective belt feeding seat 31, and a protective belt cutting structure composed of a protective belt cutting cylinder 40 and a protective belt cutting knife 41 is provided between the protective belt conveying structure and the conductive block 39. The side of the conduction block 39 close to the protective belt cutting structure is a concave cone, and the tip of the concave cone is a guide groove for the protective belt 33 to pass through. The protective belt conveying structure includes a protective belt feeding drum 35 and a feeding clamping drum 38 that cooperate with each other. The protective belt feeding drum 35 is driven by the protective belt feeding motor 34 through a transmission structure. A feeding clamping cylinder 36 is provided on the protective belt feeding seat 31, and the feeding clamping cylinder 36 is connected to a feeding clamping movable seat 37, and the feeding clamping roller 38 is installed on the feeding clamping movable seat 37.

[0064] The specific protective belt feeding process is as follows: place the protective belt roll 8, and then pull out the end so that the end of the protective belt 33 passes through the protective belt guide wheel 32 and enters between the protective belt feeding roller 35 and the feeding pressing roller 38, and then the feeding pressing cylinder 36 drives the feeding pressing movable seat 37 to move, so that the feeding pressing roller 38 presses the protective belt 33 on the protective belt feeding roller 35, completing the preparation of the protective belt, and then the protective belt feeding motor 34 drives the protective belt feeding roller 35 to rotate to realize the transportation of the protective belt 33. The protective belt will first pass through the partition on the protective belt feeding seat 31 and then enter the guide groove in the conduction block 39, and then pass through the outer plate of the protective belt feeding seat 31. And continue to move a distance to the reel packaging disk 4, then press and clamp the rear part of the end of the protective belt 33 on the reel packaging disk 4 by rotating the clamping mechanism, and then drive the rotating reel packaging disk and the clamping part to rotate synchronously for nearly one circle. While rotating, the protective belt feeding motor 34 drives the protective belt feeding roller 35 to rotate, and continuously conveys the protective belt 33. After rotating for nearly one circle, the end of the protective belt 33 will be pressed by the subsequent protective belt, and then the protective belt 33 will be pressed while the tape is applied by the tape applying mechanism 6, and then the protective belt 33 can be cut by the protective belt cutting cylinder 40 to drive the protective belt cutting knife 41, and the feeding and cutting operation of the protective belt 33 can be completed once.

[0065] like Fig. 9 and Figure 11-13 As shown, the adhesive tape mechanism includes a adhesive tape mounting seat 51, on which an adhesive tape movable seat 54 is mounted via an adhesive tape movable device, a tape roll 57 is placed on the adhesive tape movable seat 54, and the adhesive tape 67 of the tape roll 57 passes through the reel 60, the cutting device 63 and the adhesive tape head 65 on the adhesive tape movable seat 54 in sequence, the reel 60 is equipped with a reel motor 59, and the adhesive tape adsorption hole 66 is provided on the adhesive tape head 65, and the adhesive tape adsorption hole 66 is equipped with a negative pressure adsorption component, and the cutting device 63 is used for the central incision of the adhesive tape 67, and the cutting device 63 includes a cutting cylinder 77 arranged on the adhesive tape movable seat 54, and the cutting cylinder 77 is connected to a cutting knife 78, and the cutting knife 78 is a conical block, and the end close to the adhesive tape 67 is a cone tip, and a row of horizontal adhesive tape adsorption holes 66 are provided on the adhesive tape head 65, and the center of the adhesive tape adsorption hole 66 is consistent with the center height of the cutting knife 78.

[0066] The specific gluing operation of the tape sticking mechanism of the present invention is as follows. It needs to be used in conjunction with a rotatable reel packaging disk. At the beginning, the tape roll (specifically, masking tape) 57 needs to be placed first, and then the tape 67 is pulled out from the end of the tape roll 57, and the tape passes through the reel 60, the cutting device 63 and the gluing head 65 in sequence, and the tape 67 is negatively adsorbed through the glue adsorption hole 66. In this way, the preparation work for tape sticking is completed, and then the cutting knife 78 is driven by the cutting cylinder 77 to move toward the tape, so that the conical tip opens the center of the tape 67. After the reel packaging disk 4 completes the preliminary winding of the protective tape 33, the glue sticking movable seat 54 and its upper glue sticking part are driven by the glue sticking movable device. The body moves, so that the glue head 65 presses the tape 67 onto the protective tape 33 of the reel packaging disk, and at the same time, the reel motor 59 drives the reel 60 to rotate to unwind the tape roll 57, and then the reel packaging disk rotates again to complete the operation of taping to achieve protective tape sealing, and then the glue adsorption holes 66 are again subjected to negative pressure adsorption. At this time, the tape part of the incision will be at the outermost glue adsorption holes 66, and then the glue active device is restored to its original position, and then the tape 67 can be pulled off from the incision, and then the reel motor 59 drives the reel 60 to perform the rewinding operation, so that the tape 67 between the glue head 65 and the reel 60 is straightened, and the subsequent incision and tape taping operations can be performed again.

[0067] like Fig. 9 and Figure 11-12As shown, a tail folding device 64 is arranged between the incision device 63 and the glue sticking head 65, and the tail folding device 64 includes a tail folding opening between the incision device 63 and the glue sticking head 65, and a tail folding air blowing column 62 is arranged on the outer side of the tail folding opening. The tail folding air blowing column 62 is provided with a blowing hole for blowing the tape 67 into the tail folding opening, and the blowing hole cooperates with the blowing component, and a tail folding component is arranged in the tail folding opening to achieve mutual adhesion of the tape parts blown therein, and the tail folding component includes a tail folding rotating block 72 installed by a vertically running tail folding rotating shaft 71, and the tail folding rotating block 72 includes a tail folding block body for mutually adhering the tape parts and a connecting block body for connection, and the connecting block body is hinged with a tail folding connecting block 74, and the other end of the tail folding connecting block 74 is hinged with a tail folding driving block, and the tail folding driving block is driven by a tail folding cylinder 73.

[0068] In order to facilitate the tearing of the adhesive tape 67 during subsequent use, the present application has designed a folding device. The specific folding operation is that, after completing the preparation work for applying the adhesive tape and before cutting the tape, the rewinding and unwinding motor 59 is first used to drive the rewinding and unwinding reel 60 to unwind, so that the adhesive tape between the adhesive head 65 and the rewinding and unwinding reel 60 is in a relaxed state, and then the blowing component is operated to blow air through the blowing holes on the folding tail air blowing column 62, so that the adhesive tape 67 is blown into the folding tail opening, and the blown-in part becomes concave, and then the folding tail opening is closed. The tail folding cylinder 73 drives the tail folding driving block to move, and then the tail folding rotating block 72 rotates around the tail folding rotating shaft 71 through the transmission of the tail folding connecting block 74, so that the tail folding block can press the concave tape in the tail folding mouth, so that the concave tape parts are adhered to each other, and then the reel 60 is used to rewind the tape 67 after the tail folding, and then the cutting and taping operations are performed. In this way, after the tail is folded, when it is used later, the mutually adhered tape parts can be found and the tape can be quickly torn off.

[0069] like Figure 9-11 As shown, the glue-applying movable seat 54 is provided with a groove-shaped film unloading inclined frame 56, and the tape roll 57 is placed on the film unloading inclined frame 56 and the glue-applying movable seat 54, and the glue-applying movable seat 54 is also provided with a movable seat cover plate 58 for limiting the upper part of the tape roll 57, and the film unloading inclined frame 56 and the glue-applying movable seat 54 are provided with film limiting columns 61 for limiting the position of the tape roll 57.

[0070] The traditional method of unwinding the tape roll is to place it on a rotating material tray, but the present application forms two unwinding support points at a certain angle through the glue-applying movable seat 54 and the film unwinding inclined frame 56, and places the tape roll 57 on the glue-applying movable seat 54 and the film unwinding inclined frame 56, and makes the tape roll 57 stick to the two film limit posts 61. In the subsequent unwinding process, the tape roll 57 will be pulled as the unwinding proceeds, and will always stick to the two film limit posts 61 to avoid falling. Compared with the existing tape roll placement structure, it is simpler to take and place, and the structure is also simple, and there will be no interference with other structures.

[0071] like Figure 9-10 As shown, the rubber sticking movable device includes a rubber sticking movable motor 52 and a rubber sticking movable gear column 53 arranged on a rubber sticking mounting seat 51, and the rubber sticking movable motor 52 drives the rubber sticking movable gear column 53 to rotate through a transmission structure, the rubber sticking mounting seat 51 and the rubber sticking movable seat 54 are connected by a slider and a slide rail structure, and the rubber sticking movable seat 54 is provided with a rubber sticking movable rack 55 meshing with the rubber sticking movable gear column 53.

[0072] Since the reel packaging plate is being taped, there are greater requirements for the tape movement accuracy of the taping head 65. First, the required moving distance of the taping head 65 needs to be determined based on the placement of the reel packaging plate, and then the number of rotations (radians) required for the taping active motor 52 can be calculated. After that, the taping active motor 52 can be rotated the set number of circles, and the taping active gear column 53 is driven to rotate through the transmission structure, and then the taping active rack 55 is driven to move under the action of tooth meshing, so that the taping active seat 54 can be accurately moved along the slider and the slide rail structure.

[0073] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0074] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A device for sealing a reel packaging tray with protective tape, comprising a frame and a workbench, wherein a rotating clamping mechanism for placing the reel packaging tray and clamping the protective tape on the reel packaging tray is arranged on the workbench, and no less than two protective tape feeding mechanisms and adhesive tape sticking mechanisms are arranged in an annular shape on the outer edge of the rotating clamping mechanism, and one protective tape feeding mechanism and adhesive tape sticking mechanism constitute a group of packaging structures, and packaging structures of different groups are used for sealing the protective tape of reel packaging trays of different specifications, and the adhesive tape sticking movement direction of the adhesive tape sticking mechanism is the radial direction of the reel packaging tray on the rotating clamping mechanism, and the feeding direction of the protective tape feeding mechanism of the same group forms an angle of 70-90 degrees with the adhesive tape sticking movement direction of the adhesive tape sticking mechanism, and the rotating clamping mechanism comprises a rotating seat on the workbench, The rotating seat is connected to a rotating shaft through a rotating motor, and a rotating disk carrying a reel packaging disk is installed on the rotating shaft, and a sleeve shaft that can rotate mutually is sleeved on the rotating shaft, and a swing arm is fixedly sleeved on the sleeve shaft, and the swing arm is located below the rotating disk, and the outer end of the swing arm exceeds the reel packaging disk on the rotating disk, and a clamping device that cooperates with the reel packaging disk on the rotating disk is provided on the outer end of the swing arm, and the clamping device is used to press the protective belt into the reel packaging disk, and a swing arm transmission pulley is fixedly sleeved on the shaft sleeve, and a swing arm motor is provided on the rotating seat, and a swing arm output pulley is sleeved on the output shaft of the swing arm motor, and the swing arm conveyor pulley and the swing arm transmission pulley are connected through a swing arm transmission belt. After starting, the swing arm motor and the rotating motor both rotate at a fixed speed, and the rotating shaft and sleeve shaft have the same speed.

2. The protective tape and glue sealing integrated device for a reel packaging tray according to claim 1, It is characterized in that The described pressing clamping device comprises a pressing clamping shaft which is installed on the swing arm through a bearing seat and is parallel to the rotating shaft, and a pressing clamping block which rotates with the pressing clamping shaft is installed on the pressing clamping shaft. A pressing clamping rotating pulley is sleeved on the lower part of the pressing clamping shaft, and a pressing clamping motor is arranged on the rotating seat. The output shaft of the pressing clamping motor is sleeved on the pressing clamping output pulley, and the sleeve shaft is sleeved on the pressing clamping transmission pulley which can rotate with each other. The pressing clamping transmission pulley and the pressing clamp rotating pulley are connected through a pressing clamp rotating belt, and the pressing clamping transmission pulley and the pressing clamp output pulley are connected through a pressing clamp transmission belt, and the pressing clamp rotating belt and the pressing clamp transmission belt are respectively located at the upper and lower parts of the pressing clamp transmission pulley. The end part of the swing arm is provided with a hole for installing the pressing clamping shaft and a notch which is connected to the hole at a right angle to divide the swing arm into two parts, and the two parts are locked by a locking hole and a bolt; the pressing clamping block is sleeved on the end part of the pressing clamping shaft and is provided with a hole for sleeved the pressing clamping shaft and a notch which is connected to the hole at a right angle to divide the pressing clamping block into two parts, and the two parts are locked by a locking hole and a bolt.

3. The protective tape and glue sealing integrated device for a reel packaging tray according to claim 1, It is characterized in that The rotating shaft is a stepped shaft, the upper step is used to support the placed turntable, and a rotating block is inserted into the side of the rotating shaft and locked by bolts, and a socket that cooperates with the rotating block is opened on the reel packaging plate.

4. The protective tape and glue sealing integrated device for a reel packaging tray according to claim 1, It is characterized in that The protective tape feeding mechanism includes a protective tape guiding wheel and a protective tape feeding seat arranged on the workbench. A protective tape conveying structure for conveying the protective tape and a conduction block for guiding the conveying direction of the protective tape are arranged on the protective tape feeding seat. The protective tape passes through a partition plate, a conduction block and an outer plate inside the protective tape feeding seat, and a protective tape cutting structure composed of a protective tape cutting cylinder and a protective tape cutting knife is arranged between the protective tape conveying structure and the conduction block. One side of the conduction block close to the protective tape cutting structure is concave-conical, and the tip of the concave-conical shape is a guiding groove for the protective tape to pass through. The protective tape conveying structure includes a mutually cooperating protective tape feeding rotating cylinder and a feeding pressing rotating cylinder. The protective tape feeding rotating cylinder is driven by a protective tape feeding motor through a transmission structure. A feeding pressing cylinder is arranged on the protective tape feeding seat, and the feeding pressing cylinder is connected with a feeding pressing movable seat. The feeding pressing rotating cylinder is installed on the feeding pressing movable seat.

5. The integrated protective tape gluing device for a reel packaging tray according to claim 1, characterized in that the tape sticking mechanism includes a tape sticking mounting seat. A tape sticking movable seat is installed on the tape sticking mounting seat through a tape sticking movable device. A tape roll is placed on the tape sticking movable seat. The tape of the tape roll sequentially passes through a winding and unwinding reel, a cutting device and a tape sticking head on the tape sticking movable seat. The winding and unwinding reel is matched with a winding and unwinding motor. A tape sticking adsorption hole is formed in the tape sticking head, and the tape sticking adsorption hole is matched with a negative pressure adsorption component. The cutting device is used for making a central cut in the tape. The cutting device includes a cutting cylinder arranged on the tape sticking movable seat. The cutting cylinder is connected with a cutting knife. The cutting knife is a conical block, and the end close to the tape is a conical tip. A row of horizontal tape sticking adsorption holes are formed in the tape sticking head, and the centers of the tape sticking adsorption holes are at the same height as the center of the cutting knife.

6. The integrated protective tape gluing device for a reel packaging tray according to claim 4, characterized in that a tail folding device is arranged between the cutting device and the tape sticking head. The tail folding device includes a tail folding opening between the cutting device and the tape sticking head. A tail folding air blowing column is arranged outside the tail folding opening. Air blowing holes are formed in the tail folding air blowing column for blowing the tape into the tail folding opening. The air blowing holes are matched with an air blowing component. A tail folding rotating block is installed in the tail folding opening through a vertically arranged tail folding rotating shaft. The tail folding rotating block includes a tail folding block body for mutual sticking of parts of the tape and a connecting block body for connection. The connecting block body is hinged with a tail folding connecting block, and the other end of the tail folding connecting block is hinged with a tail folding driving block. The tail folding driving block is driven by a tail folding cylinder.

7. The integrated protective tape gluing device for a reel packaging tray according to claim 5, characterized in that a groove-shaped film roll feeding inclined rack is arranged on the tape sticking movable seat. The tape roll is placed on the film roll feeding inclined rack and the tape sticking movable seat. An activity seat cover plate for limiting the upper part of the tape roll is further arranged on the tape sticking movable seat. Film roll limiting columns for limiting the position of the tape roll are arranged on the film roll feeding inclined rack and the tape sticking movable seat.

8. The integrated protective tape gluing device for a reel packaging tray according to claim 5, characterized in that The rubber sticking movable device includes a rubber sticking movable motor and a rubber sticking movable gear column arranged on the rubber sticking mounting seat, and the rubber sticking movable motor drives the rubber sticking movable gear column to rotate through a transmission structure. The rubber sticking mounting seat and the rubber sticking movable seat are connected through a slider and a slide rail structure, and the rubber sticking movable seat is provided with a rubber sticking movable rack that meshes with the rubber sticking movable gear column.

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