Fruit tree bagging equipment
By introducing structures such as bag-rubbing wheels, spring plates, and magnetic blocks into fruit tree bagging equipment, the problem of multiple bags or no bags has been solved, and single-bag feeding and stable fixing of protective bags have been achieved, thus improving bagging efficiency and accuracy.
Patent Information
- Application Number
- CN202520381296.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Existing fruit tree bagging equipment is prone to problems such as multiple bags or no bags being bagged during the automatic bagging process, which leads to inconvenience in operation.
A fruit tree bagging device was designed, which uses a bag-rubbing wheel, spring plate, and barrier strip to achieve single-bag feeding, and uses magnetic blocks and nail pins to fix the protective bag to ensure that only one protective bag is bagged at a time.
It achieves stable single-bag feeding and protective bag fixing, avoiding multiple bags or no bags at all, and improving bagging efficiency and accuracy.
Smart Images
Figure CN223786757U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bagging equipment technology, and in particular to a fruit tree bagging equipment. Background Technology
[0002] Fruit tree bagging devices are modern agricultural equipment designed to protect fruit and improve fruit quality through automated bagging technology. Their main functions include automatically identifying and locating the fruit, then placing a specially designed protective bag over it. This process is not only fast and efficient but also ensures that every fruit is properly protected.
[0003] In the existing technology, there are certain shortcomings in the automatic bagging structure of the machine. Often, when workers use it, multiple bags will appear at the same time, or the bag will not be able to be put on. These are all due to the unreasonable design of the automatic bagging structure, which makes it inconvenient for fruit trees when bagging. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a fruit tree bagging device that features single-bag feeding and fixed bagging, thus solving the problems mentioned in the background section.
[0005] This utility model provides the following technical solution: a fruit tree bagging device, including a box body, the inside of which is provided with a slot, a drive device A and a drive device B are provided above the slot inside the box body, a roller A is rotatably installed on one side inside the box body, and the roller A is connected to the output shaft of the drive device A, a roller B is rotatably installed on the inner wall of the slot inside the box body, and the roller B is connected to the output shaft of the drive device B, a bag-rubbing wheel is fixedly sleeved on the outer ring of the middle part of the roller B, the bag-rubbing wheel is triangular in shape, a bag-placing box is slidably installed inside the slot, a bottom clamp is fixedly installed on one side of the box body, and an upper clamp is fixedly sleeved on the outer ring of the roller A.
[0006] With the above-mentioned structural design, when using this device to bag fruit trees, stable single-bag feeding can be achieved, avoiding time delays caused by workers feeding too many bags or not feeding at all. The protective bag is pushed upward by the spring plate, and the bag-rubbing wheel is driven by the drive device B to rotate. The bag-rubbing wheel rubs the protective bag and moves it. The protective bag below the protective bag will be blocked by the barrier strip, achieving the effect of single-bag feeding.
[0007] Preferably, a spring plate is movably installed inside the bag box, and a rotating shaft is rotatably installed inside the bag box. One end of the spring plate is fixedly installed on the outer ring of the rotating shaft. A spring is fixedly connected between the bottom of the spring plate and the inner wall of the bag box. A blocking strip is provided at the corner of the inner wall of the bag box, and the blocking strip is located on one side of the bag-rubbing wheel.
[0008] With the above structural design, when the bag-rubbing wheel rubs the protective sleeve to feed the material due to friction, the protective sleeves also have friction between them, and the blocking strip will stop the protective sleeve driven by the bottom of the first protective sleeve, thus preventing the device from feeding multiple materials at once.
[0009] Preferably, the bottom clamp is fixedly installed in the middle of one side of the box body, the upper surface of the bottom clamp is flush with the top surface of the bag box, a hollow clamp is fixedly connected to one side of the bottom clamp, the hollow clamp is hollow, and the top surfaces of the hollow clamp and the bottom clamp are symmetrically provided with straightening strips. A magnetic block A is symmetrically fixedly installed on one side of the hollow clamp, and the magnetic block A is an electromagnet. The top of the magnetic block A is symmetrically provided with nail grooves.
[0010] With the above structural design, the top surfaces of both the cutout clip and the bottom clip are symmetrically provided with straightening strips. After the protective bag is rubbed, it slides along the straightening strips, which restricts the movement path of the protective bag. The top of the magnetic block A is symmetrically provided with nail grooves, which are similar to the structure of the stapler base plate and can bend the staples produced by the stapler.
[0011] Preferably, a rotating sleeve is symmetrically fixedly installed on one side of the upper clamp, and the rotating sleeve is fixedly sleeved on the outer ring of the roller A. The upper clamp is located on the upper part of both sides of the box body. A magnetic block B is fixedly installed at the bottom of the upper clamp. The magnetic block B is an electromagnet. The magnetic block B is fixedly installed at the middle of one end of the upper clamp. Staple blocks are fixedly installed on both sides of the magnetic block B at the bottom of the upper clamp. The staple blocks correspond to the positions of the magnetic block A. Staple blocks are provided inside the staple blocks.
[0012] With the above-described structure, the staple block contains staples. The staple block is similar to the gun part of a stapler. By pressing, the staples are ejected to fix the opening of the protective bag and prevent the protective bag from falling off the fruit.
[0013] This utility model has the following advantages:
[0014] 1. This fruit tree bagging equipment achieves single-bag feeding by setting up a bag-rubbing wheel, spring plate, and blocking strip. After the protective bag is placed inside the bag box, the bag box is then inserted into the housing. The spring plate is released by the spring force, which lifts the spring plate and forms a slope between it and the rotating shaft. When the bag-rubbing wheel rotates, the protective bag is fed through friction. When the bag-rubbing wheel rubs the protective bag to feed it due to friction, there is also friction between the protective bags. The blocking strip will stop the protective bags driven by the bottom of the first protective bag, preventing the device from feeding multiple bags at once, thus achieving the effect of single-bag feeding.
[0015] 2. This fruit tree bagging equipment uses a structure consisting of a bottom clamp, magnetic blocks, an upper clamp, and nail blocks to fix the protective bag in place. When drive device A is activated, it rotates the upper clamp, causing magnetic block B to gently press against the protective bag. At this point, energizing magnetic blocks A and B attracts the wire inside the bag opening. Drive device A then reverses the rotation of the upper clamp, opening the protective bag and moving the device to the outer edge of the fruit, ensuring the bag completely covers it. Drive device A then drives the upper clamp forward, clamping it towards magnetic block A. This causes the nail blocks to press against magnetic block A, ejecting staples that are bent by the staple grooves, thus securing and sealing the protective bag. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is an exploded view of the overall structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the bag box of this utility model;
[0019] Figure 4 This is a schematic diagram of the bottom clamp and upper clamp structure of this utility model.
[0020] In the diagram: 1. Box body; 11. Empty slot; 12. Roller A; 13. Roller B; 14. Bag rolling wheel; 2. Bag box; 21. Spring plate; 22. Rotating shaft; 3. Bottom clamp; 31. Hollow clamp; 32. Magnetic block A; 4. Upper clamp; 41. Rotating sleeve; 42. Magnetic block B; 43. Needle block. Detailed Implementation
[0021] 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.
[0022] Please see Figures 1-2A fruit tree bagging device includes a box body 1. The inside of the box body 1 has a slot 11. Above the slot 11, the inside of the box body 1 is a drive device A and a drive device B (not shown in the figure). A roller A12 is rotatably installed on one side of the inside of the box body 1. The roller A12 is connected to the output shaft of the drive device A. A roller B13 is rotatably installed on the inner wall of the slot 11 inside the box body 1. The roller B13 is connected to the output shaft of the drive device B. A bag-rubbing wheel 14 is fixedly sleeved on the outer ring of the middle of the roller B13. The bag-rubbing wheel 14 is triangular in shape. A bag box 2 is slidably installed inside the slot 11. A bottom clamp 3 is fixedly installed on one side of the box body 1. An upper clamp 4 is fixedly sleeved on the outer ring of the roller A12.
[0023] When using this device to bag fruit trees, it can achieve stable single-bag feeding, avoiding time delays caused by workers feeding too many bags or not feeding at all. The protective bag is pushed upward by the spring plate 21, and the bag-rubbing wheel 14 is driven to rotate by the drive device B. The bag-rubbing wheel 14 rubs the protective bag and moves it. The protective bag below the protective bag will be blocked by the barrier strip, achieving the effect of single-bag feeding.
[0024] Please see Figures 1-3 The bag holder 2 has a spring plate 21 installed inside, and a rotating shaft 22 is rotatably installed inside the bag holder 2. One end of the spring plate 21 is fixedly installed on the outer ring of the rotating shaft 22. A spring is fixedly connected between the bottom of the spring plate 21 and the inner wall of the bag holder 2. After the protective bag is placed inside the bag holder 2, the bag holder 2 is then inserted into the box 1. The spring plate 21 is released by the spring force, which will lift the spring plate 21 and form a slope between it and the rotating shaft 22. When the bag feeding wheel 14 rotates, the protective bag can be fed by friction. There is a blocking strip at the corner of the inner wall of the bag holder 2. The blocking strip is located on one side of the bag feeding wheel 14. When the bag feeding wheel 14 rubs the protective sleeve to feed the material due to friction, the blocking strip will stop the protective sleeve driven by the bottom of the first protective sleeve due to friction between the protective sleeves, thus preventing the device from feeding multiple protective sleeves at once. The basic structure of this device is the paper feeding structure of a printer. This structure is existing technology, so this device does not describe this structure in detail.
[0025] Please see Figures 1-4The bottom clip 3 is fixedly installed in the middle of one side of the box 1. The upper surface of the bottom clip 3 is flush with the top surface of the bag box 2, so that the protective bag inside the bag box 2 can slide smoothly to the top surface of the bottom clip 3 after being rubbed. A hollow clip 31 is fixedly connected to one side of the bottom clip 3. The hollow clip 31 is hollow to reduce the weight of the overall device. The top surfaces of the hollow clip 31 and the bottom clip 3 are symmetrically provided with straightening strips. After the protective bag is rubbed, it slides along the straightening strips, which restricts the movement path of the protective bag. A magnetic block A32 is symmetrically fixedly installed on one side of the hollow clip 31. The magnetic blocks A32 are all electromagnets. The top of the magnetic block A32 is symmetrically provided with nail grooves. The nail grooves are similar to the structure of the base plate of a stapler, which can bend the staples produced by the stapler to fix the items.
[0026] Please see Figures 1-4 A rotating sleeve 41 is symmetrically fixedly installed on one side of the upper clamp 4. The rotating sleeve 41 is fixedly sleeved on the outer ring of the roller A12. The upper clamp 4 is located on the upper part of both sides of the box body 1. A magnetic block B42 is fixedly installed at the bottom of the upper clamp 4. The magnetic block B42 is an electromagnet. The magnetic block B42 is fixedly installed at the middle of one end of the upper clamp 4. On both sides of the magnetic block B42 at the bottom of the upper clamp 4, staple blocks 43 are fixedly installed. The staple blocks 43 correspond to the magnetic block A32. Staples are provided inside the staple blocks 43. The staple blocks 43 are similar to the gun part of a stapler. By pressing, the staples are shot out to fix the opening of the protective bag and prevent the protective bag from falling off the fruit.
[0027] The staple block 43 and the magnetic block A32 are roughly the same as those in a stapler. When the staple block 43 is pressed, staples are ejected and fully inserted into the staple slot to fix the item. This structure uses the principle of a stapler and is existing technology. The staple block 43 and the magnetic block A32 are not described in detail in this device. This device uses existing technology.
[0028] After the protective bag is loaded, the drive device A is activated to rotate the upper clamp 4. When the staple block 43 overlaps with the magnetic block A32, the clamping force is light. The magnetic blocks B42 and A32 are energized, activating their magnetic force and attracting the two iron wires inside the bag opening. Then, the drive device A drives in the reverse direction, causing the upper clamp 4 to rotate upward, opening the bag opening and moving the device towards the outer edge of the fruit. After the fruit is completely inside the protective bag, the drive device A rotates forward, causing the staple block 43 and the magnetic block A32 to press together, achieving a strong clamping force. When the staple block 43 is squeezed, the staples inside it are ejected towards the top of the magnetic block A32. Due to the staple groove, the upper and lower edges of the protective bag opening are stapled together, fixing the protective bag to the outer edge of the fruit.
[0029] Working principle: A fixed quantity of protective bags is placed inside the bag box 2, and then the bag box 2 is placed into the empty slot 11. The spring plate 21 is pushed upward by the spring force, making the spring plate 21 an incline. The protective bag is pushed up by the spring plate 21 and just makes contact with the bag-rubbing wheel 14. The drive device B is started to drive the bag-rubbing wheel 14 to rotate at a specific angle. When the bag-rubbing wheel 14 rotates, the friction will drive the protective bag to move together, realizing bag feeding. When the protective bag at the bottom is moved past the stop bar, it is blocked by the stop bar, which limits the feeding to one bag at a time. When the protective bag is rubbed by the bag-rubbing wheel 14 and is above the magnetic block A32, the iron wire inside the bag opening makes it easy to fix. Protective bag: At this time, drive device A is activated, which drives the upper clamp 4 to rotate, so that the magnetic block B42 is gently pressed on the upper protective bag. At this time, magnetic blocks A32 and B42 are energized, so that the iron wire inside the bag opening is attracted. Drive device A drives the upper clamp 4 to rotate in the reverse direction, so that the opening of the protective bag is opened. Move the device to the outer circle of the fruit, so that the protective bag completely covers the fruit. At this time, drive device A drives the upper clamp 4 in the forward direction, so that the upper clamp 4 clamps towards the magnetic block A32, so that the staple block 43 is pressed against the magnetic block A32. The staple block 43 ejects staples, which are bent by the staple groove, and fix and seal the protective bag, thus completing the bagging work of the fruit tree fruit.
Claims
1. A fruit tree bagging device, comprising a housing (1), characterized in that: The box (1) has an open slot (11) inside. The box (1) is equipped with a drive device A and a drive device B above the slot (11). A roller A (12) is rotatably installed on one side of the box (1). The roller A (12) is connected to the output shaft of the drive device A. A roller B (13) is rotatably installed on the inner wall of the slot (11) inside the box (1). The roller B (13) is connected to the output shaft of the drive device B. A bag-rubbing wheel (14) is fixedly sleeved on the outer ring of the middle part of the roller B (13). The bag-rubbing wheel (14) is triangular in shape. A bag box (2) is slidably installed inside the slot (11). A bottom clamp (3) is fixedly installed on one side of the box (1). An upper clamp (4) is fixedly sleeved on the outer ring of the roller A (12).
2. The fruit tree bagging device according to claim 1, characterized in that: A spring plate (21) is movably installed inside the bag box (2). A rotating shaft (22) is rotatably installed inside the bag box (2). One end of the spring plate (21) is fixedly installed on the outer ring of the rotating shaft (22). A spring is fixedly connected between the bottom of the spring plate (21) and the inner wall of the bag box (2). A blocking strip is provided at the corner of the inner wall of the bag box (2). The blocking strip is located on one side of the bag rolling wheel (14).
3. The fruit tree bagging device according to claim 2, characterized in that: The bottom clamp (3) is fixedly installed in the middle of one side of the box (1). The upper surface of the bottom clamp (3) is flush with the top surface of the bag box (2). A hollow clamp (31) is fixedly connected to one side of the bottom clamp (3). The hollow clamp (31) is hollow. The top surfaces of the hollow clamp (31) and the bottom clamp (3) are symmetrically provided with straightening strips. A magnetic block A (32) is symmetrically fixedly installed on one side of the hollow clamp (31). The magnetic blocks A (32) are all electromagnets. The top of the magnetic blocks A (32) is symmetrically provided with nail grooves.
4. The fruit tree bagging device according to claim 3, characterized in that: A rotating sleeve (41) is symmetrically fixedly installed on one side of the upper clamp (4). The rotating sleeve (41) is fixedly sleeved on the outer ring of the roller A (12). The upper clamp (4) is located on the upper part of both sides of the box body (1). A magnetic block B (42) is fixedly installed at the bottom of the upper clamp (4). The magnetic block B (42) is an electromagnet. The magnetic block B (42) is fixedly installed at the middle of one end of the upper clamp (4). Staple blocks (43) are fixedly installed on both sides of the magnetic block B (42) at the bottom of the upper clamp (4). The staple blocks (43) correspond to the magnetic block A (32). Staples are provided inside the staple blocks (43).