Device for automatically sleeving rubber band
By designing an automatic rubber band attaching device, which utilizes components such as a vibrating plate and guide rails to automatically expand and attach rubber bands, the problem of labor-intensive manual attaching is solved, achieving automated attaching and reducing labor costs.
Patent Information
- Application Number
- CN202423195055.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-24
AI Technical Summary
In existing technologies, manually applying rubber bands is labor-intensive and results in high labor costs.
Design an automatic rubber band attaching device that utilizes components such as a vibrating plate, guide rail, cylinder, and servo motor to achieve the automatic opening, removal, and attaching of rubber bands.
It has enabled the automated application of rubber bands, reducing labor costs and improving efficiency.
Smart Images
Figure CN223645041U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an automatic rubber band attaching device, belonging to the field of mechanical manufacturing technology. Background Technology
[0002] Nowadays, many loose items on the market, such as disposable chopsticks, carbon pen refills, and pencils, need to be bundled with rubber bands. Most rubber bands are made of natural rubber because rubber has excellent elasticity. In addition to natural rubber, larger rubber bands are made of elastomers.
[0003] Currently, the common method is to manually apply the rubber bands, which is labor-intensive and costly. Therefore, we provide an automatic rubber band application device to solve the above problems. Utility Model Content
[0004] To solve the above problems, this utility model provides an automatic rubber band attaching device, the specific technical solution of which is as follows:
[0005] An automatic rubber band attaching device includes a frame, a vibrating disc frame, and a front guide rail. Two material-picking mounting plates are slidably mounted on the upper surface of the front guide rail. Material-picking blocks are fixedly mounted on the opposite sides of the two material-picking mounting plates. A stop block is fixedly mounted on the right side of each material-picking mounting plate. Two material-picking rods are fixedly mounted on the front of each material-picking block. A rear guide rail is fixedly mounted on the upper surface of the frame. A cylinder is slidably mounted on the front of the rear guide rail. A material clamping component is fixedly mounted on the output end of the cylinder.
[0006] Preferably, two bearing seats are fixedly installed on the upper surface of the frame, and a lead screw is installed on one side of the two bearing seats that are close to each other.
[0007] Preferably, a servo motor is fixedly mounted on the upper surface of the frame, and the output end of the servo motor is fixedly mounted to the right end of the lead screw via a coupling.
[0008] Preferably, a mounting block is fixedly installed on the bottom surface of the front guide rail, and the outer surface of the lead screw is threadedly connected to the inner ring of the mounting block.
[0009] Preferably, two pads are fixedly installed on the upper surface of the frame, and a movable guide rail is fixedly installed on the upper surface of each pad. The bottom surface of the front guide rail is slidably connected to the upper surfaces of the two movable guide rails.
[0010] Preferably, four support seats are fixedly installed on the bottom surface of the frame, a placement cylinder is fixedly installed on the upper surface of the vibrating plate frame, and four shock-absorbing feet are fixedly installed on the bottom surface of the vibrating plate frame.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] This automatic rubber band attaching device uses a material-attaching block installed on each of the two material-attaching mounting plates on opposite sides, and two material-attaching rods installed on the right side of each material-attaching block. When the two material-attaching mounting plates move in opposite directions, the four material-attaching rods can spread the rubber band. By installing a stop block on the right side of each of the two material-attaching mounting plates, when the two material-attaching blocks move to the left, the two stop blocks can work together to remove the rubber band from the outer surface of the material-attaching rods, thereby attaching the rubber band to the outer surface of the item. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural schematic diagram of the front view of this utility model;
[0014] Figure 2 This is a three-dimensional structural schematic diagram of the side view of this utility model;
[0015] Figure 3 for Figure 1 Enlarged structural diagram at point A in the middle;
[0016] Figure 4 for Figure 2 Enlarged structural diagram at point B.
[0017] Attached diagram descriptions: 1. Vibration damping foot; 2. Vibration plate frame; 3. Frame; 4. Support base; 5. Moving guide rail; 6. Front guide rail; 7. Material handling mounting plate; 8. Pad block; 9. Item clamping component; 10. Cylinder; 11. Placement cylinder; 12. Rear guide rail; 13. Servo motor; 14. Lead screw; 15. Mounting block; 16. Bearing seat; 17. Stop block; 18. Material handling rod; 19. Material handling block. Detailed Implementation
[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0019] 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 protection scope of the present utility model.
[0020] Please see Figure 1-4 In this utility model, an automatic rubber band attaching device includes a frame 3, a vibrating disc frame 2, and a front guide rail 6. Two material-picking mounting plates 7 are slidably mounted on the upper surface of the front guide rail 6. Material-picking blocks 19 are fixedly mounted on the opposite sides of the two material-picking mounting plates 7. A stop block 17 is fixedly mounted on the right side of each material-picking mounting plate 7. Two material-picking rods 18 are fixedly mounted on the front of each material-picking block 19. A rear guide rail 12 is fixedly mounted on the upper surface of the frame 3. A cylinder 10 is slidably mounted on the front of the rear guide rail 12. The output end of the cylinder 10 is fixedly mounted on... Equipped with an item clamping component 9, two material picking mounting plates 7 can slide simultaneously on the upper surface of the front guide rail 6. The material picking block 19 can drive the material picking rods 18 to move back and forth. The four material picking rods 18 can work together to stretch the rubber bands. The stop block 17 can remove the rubber bands fitted on the outer surface of the four material picking rods 18. The height and position of the item clamping component 9 can be easily adjusted by the cylinder 10 cooperating with the rear guide rail 12. The output end of the cylinder 10 can drive the item clamping component 9 to flip, so that the item with the rubber band can automatically fall into the interior of the placement cylinder 11.
[0021] Two bearing seats 16 are fixedly installed on the upper surface of the frame 3. A lead screw 14 is installed on the side of the two bearing seats 16 that are close to each other. By assembling the left and right ends of the lead screw 14 with the two bearing seats 16 respectively, the two bearing seats 16 can jointly fix the lead screw 14. A servo motor 13 is fixedly installed on the upper surface of the frame 3. The output end of the servo motor 13 is fixedly installed with the right end of the lead screw 14 through a coupling. By assembling the output end of the servo motor 13 with the right end of the lead screw 14 through the coupling, the output end of the servo motor 13 can drive the lead screw 14 to rotate when it rotates. A mounting block 15 is fixedly installed on the bottom surface of the front guide rail 6. The outer surface of the lead screw 14 is threaded to the inner ring of the mounting block 15. By installing the mounting block 15 on the bottom surface of the front guide rail 6 and connecting the outer surface of the lead screw 14 with the inner ring of the mounting block 15, the rotation of the lead screw 14 can drive the front guide rail 6 to move. The movement of the front guide rail 6 can drive the stretched rubber band to move.
[0022] Two pads 8 are fixedly installed on the upper surface of the frame 3. Each pad 8 has a movable guide rail 5 fixedly installed on its upper surface. The bottom surface of the front guide rail 6 is slidably connected to the upper surface of the two movable guide rails 5. The two pads 8 respectively fix and support the two movable guide rails 5. By sliding the bottom surface of the front guide rail 6 to the upper surface of the two movable guide rails 5, the front guide rail 6 can remain stable when moving. Four support seats 4 are fixedly installed on the bottom surface of the frame 3. A placement cylinder 11 is fixedly installed on the upper surface of the vibrating plate frame 2. Four shock-absorbing feet 1 are fixedly installed on the bottom surface of the vibrating plate frame 2. By installing four support seats 4 on the bottom surface of the frame 3, the frame 3 can be placed stably on the ground. By installing a placement cylinder 11 on the upper surface of the vibrating plate frame 2, items with rubber bands can automatically fall into the interior of the placement cylinder 11. By installing four shock-absorbing feet 1 on the bottom surface of the vibrating plate frame 2, the vibrating plate frame 2 can be placed stably on the ground.
[0023] The working principle of this utility model is as follows:
[0024] In use, the operator first places the rubber bands on the outer surfaces of the four picking rods 18. Then, the two picking mounting plates 7 move in opposite directions on the upper surface of the front guide rail 6, which opens the rubber bands. The output of the servo motor 13 drives the lead screw 14 to rotate through the coupling. The rotation of the lead screw 14 drives the front guide rail 6 to move. After the front guide rail 6 moves to the item clamping part 9, the two picking blocks 19 can be controlled to move to the left. The movement of each picking block 19 drives the two picking rods 18 to move. The two stops 17 can remove the rubber bands from the outer surfaces of the four picking rods 18, and the rubber bands can then be placed on the outer surface of the item.
[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
[0027] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.
Claims
1. An automatic rubber band attaching device, comprising a frame (3), a vibrating disc frame (2), and a front guide rail (6), characterized in that: Two material-picking mounting plates (7) are slidably installed on the upper surface of the front guide rail (6). Material-picking blocks (19) are fixedly installed on the side of the two material-picking mounting plates (7) that are far apart from each other. A stop block (17) is fixedly installed on the right side of each material-picking mounting plate (7). Two material-picking rods (18) are installed on the front of each material-picking block (19). A rear guide rail (12) is fixedly installed on the upper surface of the frame (3). A cylinder (10) is slidably installed on the front of the rear guide rail (12). A material clamping component (9) is fixedly installed at the output end of the cylinder (10).
2. The device for automatically attaching rubber bands according to claim 1, characterized in that: Two bearing seats (16) are fixedly installed on the upper surface of the frame (3), and a lead screw (14) is installed on one side of the two bearing seats (16) that are close to each other.
3. The device for automatically attaching rubber bands according to claim 2, characterized in that: A servo motor (13) is fixedly installed on the upper surface of the frame (3), and the output end of the servo motor (13) is fixedly installed to the right end of the lead screw (14) through a coupling.
4. The device for automatically attaching rubber bands according to claim 2, characterized in that: The bottom surface of the front guide rail (6) is fixedly mounted with a mounting block (15), and the outer surface of the lead screw (14) is threadedly connected to the inner ring of the mounting block (15).
5. The device for automatically attaching rubber bands according to claim 1, characterized in that: Two pads (8) are fixedly installed on the upper surface of the frame (3), and a movable guide rail (5) is fixedly installed on the upper surface of each pad (8). The bottom surface of the front guide rail (6) is slidably connected to the upper surface of the two movable guide rails (5).
6. The device for automatically attaching rubber bands according to claim 1, characterized in that: The bottom surface of the frame (3) is fixedly equipped with four support seats (4), the upper surface of the vibrating plate frame (2) is fixedly equipped with a placement cylinder (11), and the bottom surface of the vibrating plate frame (2) is fixedly equipped with four shock-absorbing feet (1).