Vegetable bundling device with adjustable force
By combining a support frame, rotating shaft, worm gear, bidirectional motor, and vibration sorting mechanism, the problems of loose bundles and uneven roots in vegetable balers are solved, achieving tight clamping and root alignment, thus improving the ease of use of the baler and the convenience of the root cutting process.
Patent Information
- Application Number
- CN202423008000.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-06
AI Technical Summary
When the existing vegetable bundler is used to bundle vegetables, the whole bundle of vegetables is loose and the roots are not neat, resulting in loose bundling and affecting the convenience of the subsequent root cutting process.
A vegetable baler was designed, comprising a support frame, a rotating shaft, a worm gear, a bidirectional motor, a clamping frame, and a vibration sorting mechanism. The movement and force adjustment of the clamping frame are achieved through worm gear transmission, and the vibration sorting by the vibrating motor ensures that the vegetables are tightly bundled and the roots are aligned.
It enables tight clamping and force adjustment of the whole bundle of vegetables, ensuring that the roots are aligned, which facilitates the subsequent root cutting process and improves the efficiency and effect of bundling.
Smart Images
Figure CN223472618U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural machinery technology, specifically to a vegetable baler with adjustable force. Background Technology
[0002] Vegetables are an essential part of people's daily diet. They provide the human body with a variety of essential vitamins and minerals. To facilitate the transportation of vegetables, it is usually necessary to bundle them. Although existing balers have high baling efficiency, when placing a bundle of vegetables on the baler, the bundle is generally loose and the roots are not neat. This not only makes it difficult to tighten the bundle, but also causes inconvenience in the subsequent root cutting process. Therefore, there is an urgent need for a vegetable baler with adjustable force. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a reasonably designed vegetable baler with adjustable force, thereby solving the aforementioned problems.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a support frame and a bundling assembly, and the support frame is provided with the bundling assembly;
[0005] It also includes:
[0006] Two rotating shafts are provided, each rotatably mounted in a movable groove on the front side wall of the support frame via bearings. A worm gear is fixedly mounted on the rotating shaft. Worms are rotatably connected to the left and right inner side walls of the movable groove via bearings, and the worms mesh with the worm gears. The threads on the two worms are arranged in opposite directions.
[0007] A bidirectional motor is fixedly installed in the movable slot. The output shaft of the bidirectional motor is connected to the worm gear. A connecting frame is fixedly sleeved on the rotating shaft above the worm wheel, and the two connecting frames are arranged in a staggered manner.
[0008] The first clamping frame consists of two clamping frames, which are respectively suspended on the left and right sides of the front side of the support frame. The first clamping frame is fixedly mounted on the connecting frame. Two first guide rods are movably passed through the first clamping frame. A second clamping frame is fixedly mounted on one end of the two first guide rods. A first spring is fixedly mounted on the side wall of the second clamping frame. The first clamping frame is equipped with a force adjustment mechanism connected to the first spring.
[0009] A support plate is provided on the front side wall of the support frame, and a vibration tidying mechanism is provided on the support plate.
[0010] Furthermore, the force adjustment mechanism includes:
[0011] An adjusting block is movably inserted into a rectangular opening on a first clamping frame. One end of a first spring is fixedly connected to the adjusting block. A fixing block is fixedly installed on one side of the rectangular opening on the first clamping frame.
[0012] The No. 1 threaded rod is inserted into the adjusting block by means of thread rotation, and is inserted into the fixed block by means of bearing rotation. One end of the No. 1 threaded rod is fixedly installed with an adjusting handle after passing through the fixed block.
[0013] There are two No. 1 limiting plates, which are fixedly installed at the other end of the two No. 1 guide rods respectively, and the No. 1 limiting plates are movably abutting against the No. 1 clamping frame.
[0014] Furthermore, a second guide rod is movably inserted inside the first spring. One end of the second guide rod is fixedly connected to the second clamping frame, and the other end of the second guide rod is movably inserted into the first threaded rod.
[0015] Furthermore, the vibration conditioning mechanism includes:
[0016] The placement frame is suspended above the support plate. Four movable rods are fixedly installed at the bottom of the placement frame. The movable rods are movably inserted through the support plate. Two No. 2 springs are movably sleeved on the movable rods. One end of the No. 2 springs is fixedly connected to the support plate.
[0017] The second limiting plate is fixedly installed at the lower end of the four movable rods. The other ends of the second springs on the upper and lower sides are fixedly connected to the support plate and the second limiting plate, respectively. A vibration motor is fixedly installed in the middle of the bottom of the placement frame.
[0018] Furthermore, a first slider is fixedly installed on the rear side wall of the support plate. The first slider is slidably installed in a first groove opened on the front side wall of the support frame. A second threaded rod is rotatably installed in the first groove through a bearing. The first slider is rotatably sleeved on the second threaded rod through a thread. An adjusting rod is rotatably inserted into the front side wall of the support frame through a bearing. One end of the adjusting rod is connected to one end of the second threaded rod through a bevel gear pair.
[0019] Furthermore, two sliders are fixedly installed on both the left and right sides of the rear sidewall of the support plate, and the two sliders are slidably installed in the two grooves opened on the front sidewall of the support frame.
[0020] Compared with the prior art, the beneficial effects of this utility model are: the adjustable force vegetable baler described in this utility model can not only clamp the whole bundle of vegetables to a certain extent to prevent the whole bundle of vegetables from being too loose, but also adjust the clamping force. At the same time, it can arrange the whole bundle of vegetables before baling so that the roots of the whole bundle of vegetables can be aligned, so as to facilitate the subsequent root cutting process. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of this utility model.
[0022] Figure 2 This is a schematic diagram showing the connection of the rotating shaft, worm gear, worm, bidirectional motor, clamping frame 1, clamping frame 2, guide rod 1, spring 1, threaded rod 1, adjusting handle and limiting plate 1 in this utility model.
[0023] Figure 3 This is an exploded view of the parts of clamping frame No. 1, guide rod No. 1, spring No. 1, force adjustment mechanism and clamping frame No. 2 in this utility model.
[0024] Figure 4 This is an exploded view of the support plate and vibration balancing mechanism in this utility model.
[0025] Figure 5 This is an exploded view of the support frame, slider number one, threaded rod number two, adjusting rod, and slider number two in this utility model.
[0026] Explanation of reference numerals in the attached figures:
[0027] 1. Support frame; 2. Bundling assembly; 3. Rotating shaft; 4. Movable groove; 5. Worm gear; 6. Bidirectional motor; 7. Connecting frame; 8. No. 1 clamping frame; 9. No. 1 guide rod; 10. No. 1 spring; 11. Force adjustment mechanism; 12. Adjusting block; 12-1; Fixing block; 12-2; No. 1 threaded rod; 12-3; Adjusting handle; 12-4; No. 1 limit plate; 12-5; Support plate; 13. Vibration and sorting mechanism; 14. Placement frame; 14-1; Movable rod; 14-2; No. 2 spring; 14-3; No. 2 limit plate; 14-4; Vibration motor; 14-5; No. 2 guide rod; 15. No. 1 slider; 16. No. 1 slide groove; 17. No. 2 threaded rod; 18. Adjusting rod; 19. No. 2 slider; 20. No. 2 slide groove; 21. No. 2 clamping frame; 22. Detailed Implementation
[0028] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0029] like Figure 1-Figure 5 As shown, this specific embodiment adopts the following technical solution: it includes a support frame 1 and a bundling assembly 2, and the support frame 1 is provided with the bundling assembly 2;
[0030] It also includes:
[0031] Rotating shaft 3, there are two rotating shafts 3, both of which are rotatably mounted in the movable groove 4 opened on the front side wall of the support frame 1 via bearings. A worm wheel 5 is fixedly sleeved on the rotating shaft 3. A worm 6 is rotatably connected to the left and right inner side walls of the movable groove 4 via bearings, and the worm 6 is meshed with the worm wheel 5. The threads on the two worms 6 are arranged in opposite directions.
[0032] A bidirectional motor 7 is fixedly installed in the movable slot 4. The output shaft of the bidirectional motor 7 is connected to the worm gear 6. A connecting frame 8 is fixedly sleeved on the rotating shaft 3 at the position above the worm wheel 5, and the two connecting frames 8 are arranged in a staggered manner.
[0033] Two clamping frames 9 are provided, which are suspended on the left and right sides of the front side of the support frame 1 respectively. The clamping frames 9 are fixedly mounted on the connecting frame 8. Two guide rods 10 are movably passed through the clamping frames 9. A second clamping frame 22 is fixedly mounted on one end of the two guide rods 10. A spring 11 is fixedly mounted on the side wall of the second clamping frame 22. A force adjustment mechanism 12 connected to the spring 11 is provided on the clamping frames 9.
[0034] Support plate 13 is mounted on the front side wall of support frame 1. Vibration conditioning mechanism 14 is mounted on support plate 13. A first slider 16 is fixedly mounted on the rear side wall of support plate 13. The first slider 16 is slidably mounted in a first groove 17 opened on the front side wall of support frame 1. A second threaded rod 18 is rotatably mounted in the first groove 17 via a bearing. The first slider 16 is threadedly mounted on the second threaded rod 18. An adjusting rod 19 is rotatably inserted into the front side wall of support frame 1 via a bearing. One end of the adjusting rod 19 is connected to a bevel gear. The auxiliary part is connected to one end of the second threaded rod 18. The rotation of the second threaded rod 18 can adjust the position of the first slider 16 in the first groove 17, change the height of the support plate 13, and thus adjust the bundling position of the vegetables according to the different vegetables. The second slider 20 is fixedly installed on both the left and right sides of the rear side wall of the support plate 13. The second slider 20 is slidably installed in the second groove 21 opened on the front side wall of the support frame 1. The second slider 20 can provide auxiliary guidance for the movement of the support plate 13 and provide more stable support for the support plate 13.
[0035] The force adjustment mechanism 12 includes:
[0036] Adjusting block 12-1 is movably inserted into a rectangular opening on clamping frame 9. One end of spring 11 is fixedly connected to adjusting block 12-1. A fixing block 12-2 is fixedly installed on one side of the rectangular opening on clamping frame 9.
[0037] A first threaded rod 12-3 is threaded and rotates through an adjusting block 12-1, and is also rotated through a fixed block 12-2 via a bearing. One end of the first threaded rod 12-3 passes through the fixed block 12-2 and is fixedly fitted with an adjusting handle 12-4. A second guide rod 15 is movably inserted inside a first spring 11. One end of the second guide rod 15 is fixedly connected to a second clamping frame 22, and the other end of the second guide rod 15 is movably inserted into the first threaded rod 12-3. The second guide rod 15 not only provides auxiliary guidance for the movement between the first clamping frame 9 and the second clamping frame 22, but also prevents the first spring 11 from bending under compression, thus affecting its service life.
[0038] Two first limiting plates 12-5 are fixedly installed at the other ends of two first guide rods 10 respectively. The first limiting plates 12-5 are movably abutted against the first clamping frame 9. The distance between the adjusting block 12-1 and the second clamping frame 22 can be adjusted by rotating the first threaded rod 12-3, changing the compression state of the first spring 11 when the vegetables are not clamped and fixed, thereby realizing the adjustment of the pushing force applied by the first spring 11 to the second clamping frame 22 when the second clamping frame 22 clamps the vegetables.
[0039] The vibration conditioning mechanism 14 includes:
[0040] Placement frame 14-1 is suspended above support plate 13. Four movable rods 14-2 are fixedly installed at the bottom of placement frame 14-1. The movable rods 14-2 are movably inserted through support plate 13. Two second springs 14-3 are movably sleeved on the movable rods 14-2. One end of the second spring 14-3 is fixedly connected to support plate 13.
[0041] The second limiting plate 14-4 is fixedly installed at the lower end of the four movable rods 14-2. The other ends of the second springs 14-3 on the upper and lower sides are fixedly connected to the support plate 13 and the second limiting plate 14-4 respectively. A vibration motor 14-5 is fixedly installed in the middle of the bottom of the placement frame 14-1.
[0042] When using this utility model, place the whole bundle of vegetables vertically on the placement rack 14-1, with the whole bundle of vegetables located inside the bundling component 2. Then, start the bidirectional motor 7. The bidirectional motor 7 drives the worm gears 6 on both sides to rotate. The worm gears 6 on both sides drive the rotating shafts 3 on both sides to rotate synchronously in opposite directions through the worm wheel 5. This allows the connecting frame 8 on both sides to drive the first clamping frame 9 on both sides to move in opposite directions. The first clamping frame 9 drives the second clamping frame 22 to move through the force adjustment mechanism 12, so that the second clamping frames 22 on both sides abut against the whole bundle of vegetables. The second clamping frame 22 moves closer to the first clamping frame 9 and compresses the first spring 11. The rebound force applied by the first spring 11 to the second clamping frame 22 achieves the clamping of the whole bundle of vegetables by the second clamping frame 22. If necessary... When adjusting the clamping force of the second clamping frame 22 on the whole bundle of vegetables, the adjusting handle 12-4 can be rotated. The adjusting handle 12-4 drives the adjusting block 12-1 to move, further changing the compression of the first spring 11, so that the rebound thrust applied by the first spring 11 to the second clamping frame 22 changes, thereby adjusting the clamping force of the second clamping frame 22 on the whole bundle of vegetables. Then, the vibration motor 14-5 can be started. The vibration motor 14-5 drives the placement frame 14-1 to vibrate. The placement frame 14-1 drives the whole bundle of vegetables to vibrate, and the vibration frequency of the placement frame 14-1 is increased by the reciprocating extension and retraction of the second spring 14-3. At this time, under the action of vibration, the roots of the whole bundle of vegetables can be flat against the placement frame 14-1, thereby tidying up the whole bundle of vegetables.
[0043] Compared with the prior art, the beneficial effects of the present invention are:
[0044] 1. Through the cooperation of rotating shaft 3, worm gear 5, worm 6, bidirectional motor 7, connecting frame 8, first clamping frame 9, first guide rod 10, first spring 11 and force adjustment mechanism 12, not only can the whole bundle of vegetables be clamped to a certain extent to prevent the whole bundle of vegetables from being too loose, but the clamping force of the vegetables can also be conveniently adjusted, making the whole bundle of vegetables easier to bundle.
[0045] 2. With the cooperation of the vibration sorting mechanism 14, the vibration motor 14-5 can make the placement rack 14-1 vibrate, so as to realize the vibration sorting of the whole bundle of vegetables before bundling, so that the roots of the whole bundle of vegetables can be aligned, so as to facilitate the subsequent root cutting process.
[0046] 3. By cooperating with the adjusting rod 19, the second threaded rod 18 and the first slider 16, the height position of the support plate 13 can be changed, and the bundling position of the vegetables can be adjusted according to the different vegetables, thus fully expanding the scope of application.
[0047] 4. The second slider 20 can provide auxiliary guidance for the movement of the support plate 13 and provide more stable support for the support plate 13.
[0048] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A force-adjustable vegetable baler, comprising a support frame (1) and a baling component (2), wherein the support frame (1) is provided with the baling component (2); Its features are: It also includes: Rotating shaft (3), there are two rotating shafts (3), both of which are rotatably mounted in the movable groove (4) opened on the front side wall of the support frame (1) via bearings. A worm wheel (5) is fixedly sleeved on the rotating shaft (3). A worm (6) is rotatably connected to the left and right inner side walls of the movable groove (4) via bearings. The worm (6) is meshed with the worm wheel (5). The threads on the two worms (6) are arranged in opposite directions. A bidirectional motor (7) is fixedly installed in the movable slot (4). The output shaft of the bidirectional motor (7) is connected to the worm (6). A connecting frame (8) is fixedly sleeved on the rotating shaft (3) above the worm wheel (5), and the two connecting frames (8) are arranged in a staggered manner. Two clamping frames (9) are suspended on the left and right sides of the front side of the support frame (1), and the clamping frames (9) are fixedly mounted on the connecting frame (8). Two guide rods (10) are movably passed through the clamping frame (9). A clamping frame (22) is fixedly mounted on one end of the two guide rods (10). A spring (11) is fixedly mounted on the side wall of the clamping frame (22). A force adjustment mechanism (12) connected to the spring (11) is provided on the clamping frame (9). Support plate (13) is provided on the front side wall of support frame (1), and vibration sorting mechanism (14) is provided on support plate (13).
2. The vegetable baler with adjustable force according to claim 1, characterized in that: The force adjustment mechanism (12) includes: Adjustment block (12-1), the adjustment block (12-1) is movably inserted into the rectangular opening on the first clamping frame (9), one end of the first spring (11) is fixedly connected to the adjustment block (12-1), and a fixing block (12-2) is fixedly installed on one side of the rectangular opening on the first clamping frame (9). The first threaded rod (12-3) is threaded through the adjusting block (12-1) and rotates through the fixed block (12-2) via a bearing. One end of the first threaded rod (12-3) passes through the fixed block (12-2) and is fixedly fitted with an adjusting handle (12-4). There are two No. 1 limiting plates (12-5), which are fixedly installed at the other end of the two No. 1 guide rods (10) respectively, and the No. 1 limiting plates (12-5) are movably abutting against the No. 1 clamping frame (9).
3. The vegetable baler with adjustable force according to claim 2, characterized in that: A second guide rod (15) is movably inserted inside the first spring (11). One end of the second guide rod (15) is fixedly connected to the second clamping frame (22), and the other end of the second guide rod (15) is movably inserted into the first threaded rod (12-3).
4. The vegetable baler with adjustable force according to claim 1, characterized in that: The vibration conditioning mechanism (14) includes: The placement frame (14-1) is suspended above the support plate (13). Four movable rods (14-2) are fixedly installed at the bottom of the placement frame (14-1). The movable rods (14-2) are movably inserted through the support plate (13). Two second springs (14-3) are movably sleeved on the movable rods (14-2). One end of the second spring (14-3) is fixedly connected to the support plate (13). The second limiting plate (14-4) is fixedly installed at the lower end of the four movable rods (14-2). The other ends of the second springs (14-3) on the upper and lower sides are fixedly connected to the support plate (13) and the second limiting plate (14-4) respectively. A vibration motor (14-5) is fixedly installed in the middle of the bottom of the placement frame (14-1).
5. The vegetable baler with adjustable force according to claim 1, characterized in that: A first slider (16) is fixedly installed on the rear side wall of the support plate (13). The first slider (16) is slidably installed in the first groove (17) opened on the front side wall of the support frame (1). A second threaded rod (18) is rotatably installed in the first groove (17) through a bearing. The first slider (16) is rotatably sleeved on the second threaded rod (18) through a thread. An adjusting rod (19) is rotatably inserted on the front side wall of the support frame (1) through a bearing. One end of the adjusting rod (19) is connected to one end of the second threaded rod (18) through a bevel gear pair.
6. The vegetable baler with adjustable force according to claim 1, characterized in that: The support plate (13) has two sliders (20) fixedly installed on the left and right sides of the rear side wall. The sliders (20) are slidably installed in the second groove (21) opened on the front side wall of the support frame (1).