REEL tray packaging bag folding mechanism
By designing an automated bag folding mechanism, and utilizing the coordinated action of servo motors, cylinders, and linear modules, the problems of low folding efficiency and non-standardization of REEL tray packaging bags were solved, achieving efficient and stable bag folding and boxing.
Patent Information
- Application Number
- CN202520046431.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-01-08
AI Technical Summary
In the existing technology, the folding efficiency of REEL tray packaging bags is low and they are prone to non-standardization, making it impossible to pack them into cardboard boxes.
An automated bag folding mechanism was designed, comprising a platform lifting module, a horizontal servo module, a support frame, a suction cup module, a clamping plate module, and a push plate module. Through the coordinated action of servo motors, cylinders, and linear modules, the automatic folding of packaging bags is achieved.
It enables stable and reliable folding of REEL tray packaging bags of various thicknesses, improves folding efficiency, and ensures that the packaging bags can be standardized for boxing and packing.
Smart Images

Figure CN223645159U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automation equipment technology, specifically to a folding mechanism for REEL tray packaging bags. Background Technology
[0002] Reel trays are containers used for packaging electronic components, typically for storing and transporting small electronic components such as integrated circuits and chips. Reel trays are widely used in the electronic packaging field, especially in the production and transportation of integrated circuits and chips. Due to their durable characteristics and design, reel trays effectively protect electronic components from damage during transportation and storage.
[0003] After the electronic components are wound onto the reel, they need to be placed in aluminum foil bags / shielding bags and vacuum-sealed. The bags then need to be folded for easy packing into cardboard boxes. Currently, this is usually done manually, which is inefficient and prone to non-standard folding, resulting in improper packing into cardboard boxes. Utility Model Content
[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a REEL tray packaging bag folding mechanism, including a platform lifting module, a horizontal servo module located on one side of the platform lifting module, a support frame first installed on the horizontal servo module, and a support platform installed on the support frame first. The support platform is equipped with a suction cup module, a clamping plate module and a push plate module corresponding to the platform lifting module.
[0005] Wherein: the platform lifting module includes a servo motor, a servo screw driven by the servo motor and belt, and a lifting platform driven by the servo screw, with a reel tray containing a packaging bag placed on the lifting platform.
[0006] Wherein: the horizontal servo module includes a horizontal guide rail, and a servo motor and a linear module for driving the support frame to slide horizontally on the horizontal guide rail.
[0007] Wherein: the suction cup module includes an electric cylinder installed on the support platform, a linear guide rod driven by the electric cylinder to move vertically, and a suction cup driven by the linear guide rod to move vertically for adsorbing the reel disk on the lifting platform.
[0008] The clamping plate module includes a servo motor three mounted on the support platform, a servo screw three driven by the servo motor three to move vertically, a support frame two driven by the servo screw three to move vertically, and a clamping plate installed in a ring on the side of the support frame two. The clamping plate is used to fold the packaging bag downward from above.
[0009] Wherein: the push plate module includes a cylinder mounted in a ring on the support platform, and push plates driven horizontally by the cylinder, the push plates being used to fold the downward-folded packaging bag from the side to the bottom.
[0010] Compared with the prior art, this utility model solves the problem of REEL folding bags of the same specifications but with different thicknesses. The mechanism design is stable and reliable, with high compatibility, and can effectively fold vacuum-sealed packaging bags for easy boxing and packing. Attached Figure Description
[0011] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0012] Figure 2 This is a cross-sectional structural diagram of the present invention.
[0013] The numbers in the diagram represent: 10. Servo motor one; 11. Belt; 12. Servo screw one; 13. Lifting platform; 20. Reel disk; 21. Packaging bag; 30. Horizontal guide rail; 31. Servo motor two; 32. Linear module; 33. Support frame one; 34. Support platform; 40. Electric cylinder; 41. Linear guide rod; 42. Suction cup; 50. Servo motor three; 51. Servo screw three; 52. Support frame two; 53. Clamping plate; 60. Cylinder; 61. Push plate. Detailed Implementation
[0014] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0015] Please see Figure 1-2 This embodiment provides a folding mechanism for REEL tray packaging bags, including a platform lifting module, a horizontal servo module located on one side of the platform lifting module, a support frame 33 installed on the horizontal servo module, and a support platform 34 installed on the support frame 33. The support platform 34 is equipped with a suction cup module, a clamping plate module and a push plate module corresponding to the platform lifting module.
[0016] The platform lifting module includes a servo motor 10, a servo screw 12 driven by the servo motor 10 and belt 11, and a lifting platform 13 driven by the servo screw 12. A reel tray 20 with a packaging bag 21 is placed on the lifting platform 13.
[0017] The horizontal servo module includes a horizontal guide rail 30, a servo motor 31 for driving the support frame 33 to slide horizontally on the horizontal guide rail 30, and a linear module 32.
[0018] The suction cup module includes an electric cylinder 40 mounted on a support platform 34, a linear guide rod 41 driven by the electric cylinder 40 to move vertically, and a suction cup 42 driven by the linear guide rod 41 to move vertically to adsorb the reel disk 20 on the lifting platform 13.
[0019] The clamping module includes a servo motor 350 mounted on a support platform 34, a servo screw 351 driven by the servo motor 350 to lift vertically, a support frame 252 driven by the servo screw 351 to lift vertically, and a clamping plate 53 mounted in a ring on the side of the support frame 252. The clamping plate 53 is used to fold the packaging bag 21 downward from above.
[0020] The pusher module includes a cylinder 60 mounted in a ring on a support platform 34, and a pusher 61 driven horizontally by the cylinder 60. The pusher 61 is used to fold the downward-folded packaging bag 21 from the side to the bottom.
[0021] The working principle of this utility model:
[0022] First, the support frame 33 is driven to slide horizontally on the horizontal guide rail 30 by the servo motor 31 and the linear module 32, so that the support frame 33 drives the suction cup module, clamping plate module and push plate module installed on the support platform 34 to leave the lifting platform 13 above.
[0023] Then, the reel disk 20 with packaging bag 21 that needs to be folded is placed on the lifting platform 13, and the servo screw 12 is driven to rotate by the servo motor 10 and belt 11, and then the lifting platform 13 is driven to rise and fall by the servo screw 12 to adjust the height of the reel disk 20.
[0024] Then, the support frame 33 is driven to slide horizontally on the horizontal guide rail 30 by the servo motor 31 and the linear module 32, so that the support frame 33 drives the suction cup module, clamping plate module and push plate module installed on the support platform 34 to move above the lifting platform 13 and correspond to the reel disk 20 on the lower lifting platform 13.
[0025] Then, the linear guide rod 41 is driven to descend vertically by the electric cylinder 40, so that the linear guide rod 41 drives the suction cup 42 to descend and adsorb the reel disk 20 on the lifting platform 13. Then the suction cup 42 rises or the lifting platform 13 descends to separate the reel disk 20 from the lifting platform 13.
[0026] Then, the servo motor 350 drives the servo screw 351 to rise and fall vertically, thereby driving the clamp 53, which is installed in a ring on the side of the support frame 252, to fold the packaging bag 21 downward from above.
[0027] Finally, the cylinder 60 horizontally drives the push plate 61 to fold the downward-folded packaging bag 21 from the side to the bottom, and then it can be put into the box for packaging.
[0028] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A folding mechanism for REEL tray packaging bags, characterized in that: It includes a platform lifting module, a horizontal servo module located on one side of the platform lifting module, a support frame (33) mounted on the horizontal servo module, and a support platform (34) mounted on the support frame (33). The support platform (34) is equipped with a suction cup module, a clamping plate module and a push plate module corresponding to the platform lifting module.
2. The REEL tray packaging bag folding mechanism according to claim 1, characterized in that: The platform lifting module includes a servo motor (10), a servo screw (12) driven by the servo motor (10) and a belt (11), and a lifting platform (13) driven by the servo screw (12). A reel disk (20) with a packaging bag (21) is placed on the lifting platform (13).
3. The REEL tray packaging bag folding mechanism according to claim 2, characterized in that: The horizontal servo module includes a horizontal guide rail (30), a servo motor (31) for driving the support frame (33) to slide horizontally on the horizontal guide rail (30), and a linear module (32).
4. The REEL tray packaging bag folding mechanism according to claim 3, characterized in that: The suction cup module includes an electric cylinder (40) mounted on the support platform (34), a linear guide rod (41) driven vertically by the electric cylinder (40), and a suction cup (42) driven vertically by the linear guide rod (41) for adsorbing the reel disk (20) on the lifting platform (13).
5. The REEL tray packaging bag folding mechanism according to claim 4, characterized in that: The clamping module includes a servo motor three (50) mounted on the support platform (34), a servo screw three (51) driven vertically by the servo motor three (50), a support frame two (52) driven vertically by the servo screw three (51), and a clamping plate (53) mounted in a ring on the side of the support frame two (52), the clamping plate (53) being used to fold the packaging bag (21) downward from above.
6. The REEL tray packaging bag folding mechanism according to claim 5, characterized in that: The pusher module includes a cylinder (60) mounted in a ring on the support platform (34) and a pusher (61) driven horizontally by the cylinder (60), the pusher (61) being used to fold the downward-folded packaging bag (21) from the side to the bottom.