Tape coil blanking device
By designing the material storage, pressing, and transfer mechanisms of the roll unloading device, the problems of complexity and high cost of existing equipment were solved, and efficient and accurate roll unloading and position identification were achieved.
Patent Information
- Application Number
- CN202520702600.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-04-14
AI Technical Summary
Existing automatic feeding equipment for finished tapes or label tapes has a complex structure, high production costs, low efficiency for manual feeding, and difficulty in achieving efficient and accurate product position identification.
A tape roll unloading device was designed, including a storage mechanism, a pressing mechanism, a receiving mechanism, and a transfer mechanism. The pressing mechanism pushes the tape rolls one by one to the receiving mechanism, and the transfer mechanism accurately transfers the tape rolls onto the conveyor belt, ensuring the accuracy of product position during subsequent processing.
The roll unloading device has a simple structure, unloads rolls one by one, which improves efficiency, ensures the accuracy of product position identification, and reduces production costs.
Smart Images
Figure CN223973180U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material feeding equipment technology, and in particular to a roll feeding device. Background Technology
[0002] Currently, finished adhesive tapes or label tapes are generally sold in rolls. To improve product identification, manufacturers typically affix product labels to the outer packaging of these rolls. Because the rolls are circular and relatively large, the actual labeling process involves either manual or automated feeding. Manual feeding is accurate but inefficient, while automated feeding is more efficient, but the automated feeding equipment has a more complex structure and higher production costs. Utility Model Content
[0003] To achieve the above objectives, this utility model provides a tape roll unloading device, comprising:
[0004] A frame on which a conveyor belt is mounted;
[0005] A material storage mechanism, mounted on the frame, is used for stacking tape rolls;
[0006] A pressing mechanism, which is mounted on the frame;
[0007] A receiving mechanism, which is mounted on the frame, is capable of receiving the roll of tape discharged by the storage mechanism;
[0008] A transfer mechanism for clamping the belt roll on the receiving mechanism and transferring it onto the conveyor belt;
[0009] The pressing mechanism can press the roll of tape in the storage mechanism down into the receiving end of the receiving mechanism.
[0010] In some possible embodiments, the storage mechanism includes a turntable rotatably mounted on the frame, a rotary motor for driving the turntable to rotate is provided on the frame, a plurality of stacking cylinders for stacking tape rolls are provided on the outer periphery of the turntable, and a feeding port is provided in the area of each stacking cylinder of the turntable; an open support ring is provided at the bottom of the turntable of the frame; the pressing end of the pressing mechanism can press the tape roll in the stacking cylinder corresponding to the opening above the opening of the open support ring through the feeding port and the opening of the open support ring in sequence and be received by the receiving end of the receiving mechanism.
[0011] In some possible embodiments, the open support ring has ramps on both sides of its opening.
[0012] In some possible embodiments, the opening diameter of the open support ring is larger than the diameter of the discharge port.
[0013] In some possible embodiments, the pressing mechanism includes a bracket, a pressing electric cylinder mounted on the bracket, and a pressing rod mounted on the output end of the pressing electric cylinder. The bracket is mounted on the frame, the pressing rod is positioned directly above the opening of the open support ring, and a pressing block is provided at the lower end of the pressing rod.
[0014] In some possible embodiments, the receiving mechanism includes a first lifting cylinder and a receiving seat disposed on the lifting end of the first lifting cylinder. The first lifting cylinder is mounted on the frame and located directly below the discharge end of the storage mechanism. The receiving seat is provided with a receiving space for accommodating and positioning the roll. The receiving space is used to receive the roll discharged from the discharge end of the storage mechanism. The transfer mechanism is used to clamp the roll in the receiving space and transfer it to the conveyor belt.
[0015] In some possible embodiments, the transfer mechanism includes a second lifting cylinder, a material-picking telescopic cylinder, and a pneumatic gripper. The second lifting cylinder is mounted on the frame, the material-picking telescopic cylinder is mounted on the lifting end of the second lifting cylinder, and the pneumatic gripper is disposed on the telescopic end of the material-picking telescopic cylinder. The pneumatic gripper is capable of gripping the roll of tape in the accommodating space.
[0016] In some possible embodiments, the second lifting cylinder is disposed on one side of the conveyor belt, the receiving mechanism is disposed on the other side of the conveyor belt, and the material handling telescopic cylinder is mounted above the conveyor belt.
[0017] In some possible embodiments, a flipping mechanism is also included, which includes a third lifting cylinder, a mounting base, a rotary motor, and a flipping gripper. The third lifting cylinder is mounted on the frame, the mounting base is mounted on the telescopic end of the third lifting cylinder, the rotary motor is mounted on the mounting base, and the flipping gripper is mounted on the rotating end of the rotary motor. The rotary motor drives the flipping gripper to flip the roll on the receiving mechanism.
[0018] In some possible embodiments, the bottom of the frame is provided with several adjustable support seats and several omnidirectional casters.
[0019] Compared to existing technologies, the advantages of this invention are as follows: The tape roll unloading device of this invention stores tape rolls through a storage mechanism, a pressing mechanism presses the rolls out one by one to a receiving mechanism, and a transfer mechanism transfers the rolls to a conveyor belt for subsequent operations. Compared to existing equipment, the tape roll unloading device of this invention has a simple structure and uses a pressing and ejecting method to eject stacked tape rolls one by one, achieving individual unloading. The receiving mechanism receives the tape rolls dropped from the storage mechanism, ensuring that the dropped rolls are accurately picked up by the transfer mechanism. Furthermore, the transfer mechanism acts as an intermediate transfer mechanism, ensuring that the tape rolls dropped from the storage mechanism are accurately placed on the conveyor belt, guaranteeing the accuracy of product position identification during subsequent processing. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 A three-dimensional structural schematic diagram of the roll unloading device provided in an embodiment of this utility model;
[0022] Figure 2 This is a partial structural schematic diagram of the roll unloading device provided in an embodiment of the present utility model;
[0023] Figure 3 This is a schematic diagram of the material storage mechanism provided in an embodiment of the present utility model;
[0024] Figure 4 Schematic diagram of the cooperation between the receiving mechanism and the transfer mechanism provided in the embodiments of this utility model Figure 1 ;
[0025] Figure 5 Schematic diagram of the cooperation between the receiving mechanism and the transfer mechanism provided in the embodiments of this utility model Figure 2 .
[0026] Reference numerals: Frame 10, Conveyor belt 11, Adjustable support seat 12, Universal caster 13, Material storage mechanism 20, Turntable 21, Rotary motor 22, Stacking cylinder 23, Discharge port 24, Opening support ring 25, Pressing mechanism 30, Bracket 31, Top pressing electric cylinder 32, Top pressing rod 33, Top pressing block 34, Receiving mechanism 40, First lifting cylinder 41, Receiving seat 42, Accommodating space 43, Transfer mechanism 50, Second lifting cylinder 51, Material picking telescopic cylinder 52, Pneumatic gripper 53, Tilting mechanism 60, Third lifting cylinder 61, Mounting seat 62, Rotary motor 63, Tilting gripper 64. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this disclosure, unless otherwise stated, "a plurality of" means two or more.
[0028] Reference Figures 1 to 3 The illustrated tape roll unloading device includes a frame 10, a storage mechanism 20, a pressing mechanism 30, a receiving mechanism 40, and a transfer mechanism 50. A conveyor belt 11 is mounted on the frame 10. The storage mechanism 20 is mounted on the frame 10 and is used to stack tape rolls. The pressing mechanism 30 is mounted on the frame 10. The receiving mechanism 40 is mounted on the frame 10 and is capable of receiving tape rolls discharged from the storage mechanism 20. The transfer mechanism 50 is used to clamp the tape rolls on the receiving mechanism 40 and transfer them to the conveyor belt 11. The pressing mechanism 30 is capable of pressing the tape rolls in the storage mechanism 20 into the receiving end of the receiving mechanism 40.
[0029] The conveyor belt 11 is a belt with a fixed seat, which is used to support and position the belt rolls for easy processing later. The storage mechanism 20 is a cylindrical storage structure used to store the belt rolls stacked in sequence. The pressing mechanism 30 can adopt a conventional telescopic electric cylinder or a motor-driven lead screw structure.
[0030] In some possible embodiments, the bottom of the frame 10 is provided with several adjustable support seats 12 and several omnidirectional casters 13 to facilitate the movement of equipment and leveling equipment.
[0031] This invention uses a storage mechanism 20 to store the tape rolls and a pressing mechanism 30 to press each roll out to a receiving mechanism 40, facilitating the transfer mechanism 50 to transfer the rolls onto the conveyor belt 11 for subsequent operations. Compared to existing equipment, this invention's tape roll unloading device has a simple structure and uses a pressing and ejecting method to eject stacked tape rolls one by one, achieving individual unloading. The receiving mechanism 40 receives the tape rolls dropped from the storage mechanism 20, ensuring that the dropped rolls are accurately picked up by the transfer mechanism 50. The transfer mechanism 50, acting as a transfer mechanism, ensures that the tape rolls dropped from the storage mechanism 20 are accurately placed on the conveyor belt 11, guaranteeing accurate product position identification during subsequent processing.
[0032] In some possible embodiments, refer to Figures 1 to 3 As shown, the storage mechanism 20 includes a turntable 21 rotatably mounted on the frame 10. The frame 10 is equipped with a rotary motor 22 for driving the turntable 21 to rotate. Several stacking cylinders 23 for stacking tape rolls are provided on the outer periphery of the turntable 21. Each area of the turntable 21 located in the stacking cylinder 23 is provided with a discharge port 24. An open support ring 25 is provided at the bottom of the turntable 21 on the frame 10. The pressing end of the pressing mechanism 30 can press the tape rolls in the stacking cylinders 23 corresponding to the openings of the open support rings 25 through the discharge port 24 and the openings of the open support rings 25 in sequence, and be received by the receiving end of the receiving mechanism 40.
[0033] In some possible embodiments, the stacking cylinder 23 has a hollow structure to facilitate observation of the roll state; furthermore, the discharge port 24 is slightly larger than the inner diameter of the stacking cylinder 23. Ideally, the rolls inside the stacking cylinder 23 should fall out of the discharge port 24 under their own weight. However, due to irregularities in the winding process or inconsistent winding lengths of each roll, the diameters of each roll are different. Therefore, in actual use, the rolls stacked in each stacking cylinder 23 may not necessarily fall out under their own weight. To address this, a pressing mechanism 30 is designed in this application to push the rolls in each stacking cylinder 23 outwards. In the above embodiments, the open support ring 25 is actually used to block each discharge port 24, preventing the rolls in the stacking cylinder 23 corresponding to the openings of the non-open support ring 25 from automatically falling out of the discharge port 24.
[0034] In some possible embodiments, the open support ring 25 has ramps on both sides of its opening to prevent the corners of the opening of the open support ring 25 from obstructing the fall of the tape roll. In addition, the opening diameter of the open support ring 25 is larger than the diameter of the feed port 24.
[0035] In some possible embodiments, refer to Figures 1 to 3As shown, in order to facilitate the ejection of the roll inside the stacking cylinder 23, the pressing mechanism 30 includes a bracket 31, a pressing electric cylinder 32 mounted on the bracket 31, and a pressing rod 33 mounted on the output end of the pressing electric cylinder 32. The bracket 31 is mounted on the frame 10, and the pressing rod 33 is positioned directly above the opening of the open support ring 25. A pressing block 34 is provided at the lower end of the pressing rod 33.
[0036] In some possible embodiments, refer to Figure 4 As shown, to better receive the tape roll falling from the opening of the open support ring 25, the receiving mechanism 40 includes a first lifting cylinder 41 and a receiving seat 42 disposed on the lifting end of the first lifting cylinder 41. The first lifting cylinder 41 is mounted on the frame 10 and located directly below the discharge end of the storage mechanism 20. The receiving seat 42 is provided with a receiving space 43 for accommodating and positioning the tape roll. The receiving space 43 is used to receive the tape roll discharged from the discharge end of the storage mechanism 20. The transfer mechanism 50 is used to clamp the tape roll on the receiving space 43 and transfer it to the conveyor belt 11. The upper opening of the receiving space 43 is funnel-shaped, which enables automatic positioning of the tape roll that is pressed down and falls.
[0037] In some possible embodiments, refer to Figure 3 and Figure 4 As shown, the transfer mechanism 50 includes a second lifting cylinder 51, a material-picking telescopic cylinder 52, and a pneumatic gripper 53. The second lifting cylinder 51 is mounted on the frame 10, the material-picking telescopic cylinder 52 is mounted on the lifting end of the second lifting cylinder 51, and the pneumatic gripper 53 is located on the telescopic end of the material-picking telescopic cylinder 52. The pneumatic gripper 53 can grip the belt roll on the accommodating space 43. The main function of the second lifting cylinder 51 is to adapt to the height difference between the accommodating space 43 and the conveyor belt 11.
[0038] Furthermore, in order to make reasonable use of space, the second lifting cylinder 51 is set on one side of the conveyor belt 11, the receiving mechanism 40 is set on the other side of the conveyor belt 11, and the material taking telescopic cylinder 52 is mounted above the conveyor belt 11.
[0039] In some possible embodiments, refer to Figure 5As shown, it should be noted that the rolls stacked in the stacking cylinder 23 have two sides. To facilitate subsequent processing, each roll needs to be conveyed with either the front side facing up or the back side facing up. Therefore, the roll unloading device of this utility model also includes a flipping mechanism 60. The flipping mechanism 60 includes a third lifting cylinder 61, a mounting base 62, a rotary motor 63, and a flipping gripper 64. The third lifting cylinder 61 is mounted on the frame 10, the mounting base 62 is mounted on the telescopic end of the third lifting cylinder 61, the rotary motor 63 is mounted on the mounting base 62, and the flipping gripper 64 is mounted on the rotating end of the rotary motor 63. The rotary motor 63 can flip the rolls on the receiving mechanism 40 through the flipping gripper 64.
[0040] Specifically, a sensor is installed within the accommodating space 43. If the tape roll falls into the accommodating space 43 with the correct side facing down, the flipping mechanism 60 does not need to operate. Only when the tape roll falls into the accommodating space 43 with the incorrect side facing down, the sensor sends a signal and controls the flipping mechanism 60 to operate via an external back-end control system. The third lifting cylinder 61 descends, the flipping gripper 64 picks up the tape roll from the accommodating space 43, and then the third lifting cylinder 61 rises. After reaching a suitable height, the rotary motor 63 rotates 180°, thus flipping the tape roll. After the rotary motor 63 has completed the 180° rotation, the third lifting cylinder 61 descends and places the flipped tape roll back into the accommodating space 43, then rises back to its original position. After completing the above operations, the transfer mechanism 50 can then operate, transferring the tape roll from the accommodating space 43 onto the conveyor belt 11.
[0041] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.
Claims
1. A band roll uncoiler apparatus characterized by, The utility model relates to a kind of automatic tape feeding device, including: Frame, which is provided with a conveying belt; Storage mechanism, which is installed on the frame, is used to stack tape rolls; Down-pressing mechanism, which is installed on the frame; Receiving mechanism, which is installed on the frame, can receive the tape roll discharged by the storage mechanism; Transfer mechanism, which is used to clamp the tape roll on the receiving mechanism and transfer to the conveying belt; Wherein, the down-pressing mechanism can press the tape roll in the storage mechanism to the receiving end of the receiving mechanism.
2. A coil uncoiler according to claim 1, wherein The storage mechanism includes a turntable rotatably installed on the frame, the frame is provided with a rotating motor for driving the turntable to rotate, the outer periphery of the turntable is provided with a plurality of stacking cylinders for stacking tape rolls, and the area of each stacking cylinder is provided with a discharge port.
3. A strip coil uncoiler according to claim 2, wherein The bottom of the frame is provided with an open support ring.
4. A coil uncoiler according to claim 2, wherein The down-pressing end of the down-pressing mechanism can press the tape roll in the stacking cylinder above the opening of the open support ring to successively pass through the discharge port, the opening of the open support ring and be received by the receiving end of the receiving mechanism.
5. A coil uncoiler according to claim 2, wherein The open support ring is provided with slopes on both side edges of the opening.
6. The strip coil uncoiler apparatus of claim 1 wherein, The diameter of the opening of the open support ring is larger than the diameter of the discharge port.
7. A strip coil uncoiler according to claim 6, wherein The down-pressing mechanism includes a bracket, a top pressing cylinder provided on the bracket, and a top pressing rod installed on the output end of the top pressing cylinder.
8. A strip coil uncoiler according to claim 7, characterised in that, The receiving mechanism includes a first lifting cylinder and a receiving seat provided on the lifting end of the first lifting cylinder.
9. The strip coil uncoiler apparatus of claim 1 wherein, The first lifting cylinder is installed on the frame and located directly below the discharge end of the storage mechanism.
10. The coil uncoiler apparatus of claim 1, wherein, The receiving seat is provided with a containing space for containing and positioning the tape roll. The containing space is used to receive the tape roll discharged by the discharge end of the storage mechanism. The transfer mechanism is used to clamp the tape roll on the containing space and transfer to the conveying belt. The transfer mechanism includes a second lifting cylinder, a material taking telescopic cylinder and a pneumatic clamp hand. The second lifting cylinder is installed on the frame. The material taking telescopic cylinder is installed on the lifting end of the second lifting cylinder. The pneumatic clamp hand is provided on the telescopic end of the material taking telescopic cylinder. The pneumatic clamp hand can clamp the tape roll on the containing space. The second lifting cylinder is provided on one side of the conveying belt. The receiving mechanism is provided on the other side of the conveying belt. The material taking telescopic cylinder is erected above the conveying belt. The utility model also includes a turnover mechanism, which includes a third lifting cylinder, a mounting seat, a rotating motor and a turnover clamp hand. The third lifting cylinder is installed on the frame. The mounting seat is installed on the telescopic end of the third lifting cylinder. The rotating motor is installed on the mounting seat. The turnover clamp hand is installed on the rotating end of the rotating motor. The rotating motor drives the turnover clamp hand to turn over the tape roll on the receiving mechanism. The bottom of the frame is provided with a plurality of adjusting support seats and a plurality of universal casters.