Fruit foaming net sleeving machine
By designing a fruit foam mesh set machine that integrates conveyor racks, set racks, palm robots and reciprocating transmissions, the problem of inefficiency in traditional fruit packaging methods is solved, efficient and automated fruit packaging is achieved, and packaging efficiency and product quality is improved.
Patent Information
- Application Number
- CN202510298793.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2025-06-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional fruit packaging methods are inefficient and labor-intensive, and the semi-automated equipment is not very automated, resulting in the foam net being unable to wrap fruits evenly and closely, affecting the product appearance quality and market competitiveness.
A fruit foam mesh set machine is designed, including a conveying rack, set rack, palm-type robot and reciprocating transmission. Through the coordinated operation of the automatic feeding device and palm-type robot, the continuous or intermittent conveying and opening of the foam mesh is achieved to ensure that the fruit is evenly and closely wrapped.
It significantly improves packaging efficiency and production capacity, reduces manual operation time, improves the degree of packaging automation and product quality, enhances the versatility and flexibility of equipment, and reduces equipment costs and operating costs.
Smart Images
Figure CN120207668A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of fruit packaging, and specifically, it is a fruit foam net packaging machine. Background Art
[0002] In the field of fruit packaging, the traditional manual packaging method, due to its low efficiency and labor-intensive characteristics, has been difficult to meet the requirements of the modern fruit industry for high-efficiency and automated production. Manual packaging not only takes time and effort, but also is prone to errors during the packaging process, resulting in fruit damage or unbeautiful packaging, which affects the market competitiveness of the products.
[0003] In recent years, some semi-automatic fruit foam net packaging devices have emerged on the market. These devices usually include a fixed foam net conveying device and a movable robotic arm, and the robotic arm is used to put the foam net on the fruits on the conveyor belt. However, these semi-automatic devices still have many deficiencies. For example, the conveying of the foam net and the movement of the robotic arm often require manual assistance and adjustment, and the degree of automation is not high; at the same time, due to the inaccurate control of the movement trajectory and force of the robotic arm, the foam net often cannot be evenly and tightly wrapped on the fruits, which affects the appearance quality and market competitiveness of the products. Summary of the Invention
[0004] The purpose of the present invention is to provide a fruit foam net packaging machine to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the present invention provides the following technical solutions:
[0006] A fruit foam net packaging machine includes a conveying machine frame and a packaging machine frame arranged at the end of the conveying machine frame; a transmission carrier platform and limit bars located on both sides of the transmission carrier platform are arranged on the table body of the conveying machine frame, and a limit adjusting member is further arranged on the side edge of the conveying machine frame, and the limit adjusting member is used to adjust the distance between the limit bars on both sides; the packaging machine frame includes a support frame frame and a foam net working frame installed on the support frame frame, the support frame frame is located on the outer side edge at the end of the conveying machine frame, operation support frames are installed on both sides of the foam net working frame, palm-shaped robotic arms are installed at the tops of the operation support frames, and a packaging interval is formed between the palm-shaped robotic arms on both sides, and this packaging interval is located at the end of the limit bars; the palm-shaped robotic arms on both sides are pinched towards each other relative to the operation support frames, and suction members are arranged inside the palm-shaped robotic arms; a discharge machine table is further arranged at the bottom of the inner frame area of the packaging machine frame, the foam net working frame is slidably installed on the frame of the support frame frame, and a reciprocating transmission member for driving the movement of the foam net working frame is arranged on the support frame frame, and the reciprocating transmission member drives the foam net working frame to reciprocate along the frame body of the support frame frame, so that the palm-shaped robotic arms reciprocally dock between the conveying machine frame and the discharge machine table.
[0007] As a further solution of the present invention: the limit adjustment member comprises a fixed block fixed on the conveyor frame, a mounting block mounted on the fixed block, and an adjustment support rod arranged on the mounting block, and the rod end of the adjustment support rod is fixedly connected to the frame of the limit fence through the fence body positioning block. The front and rear ends of the limit fence are both provided with elastic sheets that are turned outward and bent.
[0008] As a further solution of the present invention: the foaming net working frame includes a working frame frame and a bearing base frame installed on the working frame frame, a sliding frame is installed on the bearing base frame, and the supporting frame is inserted into the cavity of the sliding frame;
[0009] As a further solution of the present invention: a plurality of sets of sliding wheels are installed on the inner wall of the sliding frame through support bolts, and track grooves are provided on the upper and lower edges of the frame plate of the supporting frame, and the sliding wheels are clamped on both sides of the frame plate of the supporting frame and the wheel bodies of the sliding wheels are embedded in the corresponding track grooves.
[0010] As a further solution of the present invention: the reciprocating transmission member includes a transmission base, a motor frame arranged on the transmission base and a changing motor installed on the motor frame, the driving end of the changing motor is equipped with a changing steering wheel, the changing steering wheel is equipped with a transmission arm, the arm end of the transmission arm is externally connected to a transmission connecting rod, and the transmission connecting rod is connected to the frame of the foaming net working frame.
[0011] As a further solution of the present invention: the working support frame is mounted on the top of the bearing base, the main body of the working support frame is the main base, a pushing track is arranged on the top of the frame of the bearing base, the bottom of the main base is installed on the pushing track through a pushing slide, an upper supporting base is installed on the top of the main base through an upper supporting bolt, and the palm-type manipulator is installed on the upper supporting base.
[0012] As a further solution of the present invention: an inner push cylinder is arranged in the frame of the bearing base, a bottom support plate is installed at the bottom end of the main base, a push joint is arranged on the bottom support plate, and the telescopic rod end of the inner push cylinder is connected to the push joint.
[0013] As a further solution of the present invention: the palm-shaped manipulator comprises a manipulator support, an inward push adjustment rod mounted on the manipulator support, and a wrapped palm plate fixed to the end of the inward push adjustment rod, the manipulator support is mounted on the upper support base, and the inward push adjustment rod is mounted on the manipulator support through an adjustment bolt;
[0014] As a further solution of the present invention: one end of the wrapped palm plate is connected to the rear end of the frame of the limiting fence, and the other end of the wrapped palm plate is arched and bent inwardly.
[0015] As a further solution of the present invention: The adsorbing member includes an adsorption panel installed inside the wrapping palm plate. The adsorption panel is installed on the inner plate surface of the wrapping palm plate and is close to the limiting bar. The adsorption panel is externally connected with an adsorption pipeline, and a number of adsorption holes are provided on the adsorption panel. The adsorption panel is close to the limiting bar.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] I. Significantly improve the packaging efficiency and production capacity
[0018] The automated fruit packaging process of the present invention significantly improves the packaging efficiency and production capacity. Through the collaborative operation of the automatic feeding device and the palm-shaped manipulator, the foaming net can be continuously or intermittently conveyed to the designated position and firmly adsorbed, greatly reducing the cumbersome manual operation and time consumption. At the same time, the cylinder drives the palm-shaped manipulator to move away from each other, enabling the foaming net to quickly expand to the predetermined shape and size, further shortening the packaging cycle. This highly automated process not only speeds up the fruit packaging speed but also significantly improves the overall efficiency of the production line, enabling enterprises to process a large number of fruits in a short time, meet market demand, and increase production capacity.
[0019] II. Improve the versatility and flexibility of the equipment
[0020] The automated fruit packaging equipment of the present invention has high versatility and flexibility. By adjusting the parameters of the limit adjusting member and the reciprocating transmission member, the equipment can easily adapt to the packaging requirements of fruits of different sizes and types. This flexible configuration method enables enterprises to avoid replacing dedicated packaging equipment for different types of fruits, reducing equipment costs and operating costs. At the same time, the high automation and intelligence of the equipment also enable operators to easily master the operation process, reduce human errors and waste, and improve production efficiency and product quality. This improvement in versatility and flexibility brings greater market competitiveness to enterprises.
[0021] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit this application. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The accompanying drawings here are incorporated into the specification and constitute a part of this specification, showing the embodiments in line with this application, and are used together with the specification to explain the principles of this application. At the same time, these drawings and the text description are not intended to limit the scope of the concept of this application in any way, but to illustrate the concept of this application to those skilled in the art by referring to specific embodiments.
[0023] Figure 1 It is a schematic diagram of the overall structure of the fruit foaming net packaging machine provided by the embodiment of the present invention.
[0024] Figure 2 Schematic structural diagram of the set rack provided by an embodiment of the present invention.
[0025] Figure 3 Schematic installation diagram of the transmission carrier platform and the limit bar provided by an embodiment of the present invention.
[0026] Figure 4 Schematic installation diagram of the foaming net working rack and the support frame provided by an embodiment of the present invention.
[0027] Figure 5 Schematic structural diagram of the reciprocating transmission member provided by an embodiment of the present invention.
[0028] Figure 6 Schematic structural diagram of the working support frame provided by an embodiment of the present invention.
[0029] Figure 7 Schematic structural diagram of the palm-shaped manipulator provided by an embodiment of the present invention.
[0030] In the figure: 1. Set rack; 2. Support frame; 3. Foaming net working rack; 4. Working support frame; 5. Palm-shaped manipulator; 6. Adsorption member; 9. Reciprocating transmission member; 10. Conveyor rack; 11. Transmission carrier platform; 12. Limit bar; 13. Limit adjusting member; 14. Discharge machine platform; 121. Elastic sheet; 131. Fixed block; 132. Installation block; 133. Adjusting support rod; 134. Bar body positioning block; 31. Working rack frame; 32. Bearing base frame; 33. Sliding frame; 34. Support bolt; 35. Sliding pair wheel; 41. Main base frame; 42. Pushing track; 43. Pushing sliding seat; 44. Upper support bolt; 45. Upper support base; 46. Inner pushing cylinder; 47. Bottom support plate; 48. Pushing joint; 51. Manipulator support; 52. Inner pushing adjusting rod; 53. Wrapping palm plate; 54. Inner bending part; 61. Adsorption panel; 62. Adsorption hole; 91. Transmission base; 92. Motor frame; 93. Direction-changing motor; 94. Direction-changing steering wheel; 95. Transmission arm; 96. Transmission connecting rod. Detailed implementation manners
[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention, and the examples are shown in the drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.
[0032] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0033] The following describes the specific implementation of the present invention in detail in conjunction with specific embodiments.
[0034] Example 1, please refer to Figure 1 and Figure 2 , a fruit foaming net packaging machine is provided, including a conveying frame 10 and a packaging frame 1 arranged at the end of the conveying frame 10; a transmission carrier 11 and limit bars 12 located on both sides of the transmission carrier 11 are arranged on the table body of the conveying frame 10, and a limit adjusting member 13 is further arranged on the side edge of the conveying frame 10, and the limit adjusting member 13 is used to adjust the distance between the limit bars 12 on both sides; the packaging frame 1 includes a support frame 2 and a foaming net working frame 3 installed on the support frame 2, the support frame 2 is located on the outer side edge of the end of the conveying frame 10, operation support frames 4 are installed on both sides of the foaming net working frame 3, palm-shaped manipulators 5 are installed at the tops of the operation support frames 4, and a packaging interval is formed between the palm-shaped manipulators 5 on both sides, and this packaging interval is located at the end of the limit bars 12; the palm-shaped manipulators 5 on both sides are pinched towards each other relative to the operation support frames 4, and suction attachments 6 are arranged inside the palm-shaped manipulators 5;
[0035] A discharge machine table 14 is further arranged at the bottom of the inner frame area of the packaging frame 1, the foaming net working frame 3 is slidably installed on the frame of the support frame 2, and a reciprocating transmission member 9 for driving the movement of the foaming net working frame 3 is arranged on the support frame 2, and the reciprocating transmission member 9 drives the foaming net working frame 3 to reciprocate along the frame body of the support frame 2, so that the palm-shaped manipulators 5 reciprocally dock between the conveying frame 10 and the discharge machine table 14.
[0036] In this embodiment, the transmission carrier 11 is made of high-strength stainless steel and its surface is anti-slip treated to ensure that fruits will not slide off during the conveying process. The transmission carrier 11 is driven by a variable-frequency speed-regulating motor to achieve stepless speed regulation to adapt to the conveying speed requirements of different fruits. The limit bars 12 are made of adjustable aluminum alloy profiles, and the distance between the two sides is adjusted by the limit adjusting member 13 to adapt to fruits of different sizes. The surface of the limit bars 12 is covered with a soft rubber pad to prevent fruits from being damaged during the rolling process.
[0037] The support frame 2 is welded from steel structure. The foaming net working frame 3 is made of lightweight aluminum alloy material and is connected to the support frame 2 through a slide rail to achieve sliding installation. A guiding groove is provided on the foaming net working frame 3 for guiding the accurate placement of the foaming net. The working support frame 4 is installed on both sides of the foaming net working frame 3 and is made of high-strength carbon steel material, with a palm-shaped manipulator 5 installed at the top. The working support frames 4 are connected by precision bearings to achieve smooth opposite or facing movements. The palm-shaped manipulator 5 is made of silica gel material, simulating the shape of a human hand, and an adsorbent 6 is embedded inside. The palm-shaped manipulator 5 is driven by a cylinder to achieve an opening and closing action, and the adsorbent 6 provides adsorption force through a vacuum pump. The discharging machine table 14 is made of stainless steel, with a flat and smooth surface, facilitating the smooth sliding of fruits and foaming nets. A shock pad is provided below the discharging machine table 14 to reduce the impact force when fruits are dropped.
[0038] The main working process of this embodiment is as follows: The operator adjusts the spacing of the limit bar 12 through the limit adjusting member 13 according to the size of the fruits to be packaged, ensuring that the fruits can roll stably during transmission and will not exceed the limited range. The foaming net is continuously or intermittently conveyed to the initial closing gap between the palm-shaped manipulators 5 through an automatic feeding device (or manually). When the foaming net enters between the palm-shaped manipulators 5, the adsorbent 6 is immediately activated, and the foaming net is firmly adsorbed on the palm-shaped manipulators 5 through vacuum suction. The cylinders on the working support frame 4 drive the palm-shaped manipulators 5 to move away from each other, gradually opening the foaming net to a predetermined shape and size. At the same time, the fruits on the transmission carrier 11 are continuously or intermittently conveyed to the end of the limit bar 12, and by using the rolling inertia of the fruits themselves and the guiding effect of the limit bar 12, they accurately roll into the gaps of the foaming net. Once the fruits are completely wrapped by the foaming net, the reciprocating transmission member 9 is activated, driving the foaming net working frame 3 together with the palm-shaped manipulators 5 and the adsorbed foaming net to move backward above the discharging machine table 14. The adsorbent 6 is closed, releasing the vacuum suction, and the fruits and the foaming net fall freely onto the discharging machine table 14 together to complete the packaging process. Subsequently, the reciprocating transmission member 9 is activated again, driving the foaming net working frame 3 to reset to the initial position, preparing for the next packaging operation.
[0039] The present invention significantly improves efficiency and production capacity. The automated process reduces manual intervention and speeds up the packaging speed of fruits, thus significantly improving the overall efficiency and production capacity of the production line. Through precisely controlled mechanical structures and stable transmission systems, it ensures that each fruit is evenly and tightly wrapped in the foaming net, enhancing the appearance consistency and market competitiveness of the product. Automated operations reduce human errors and waste. By adjusting the parameters of the limit adjusting member 13 and the reciprocating transmission member 9, it can adapt to fruits of different sizes and types, improving the versatility and flexibility of the equipment.
[0040] Embodiment 2, please refer to Figure 1 and Figure 3, As a further design of the above embodiment, based on it, for the specific installation structure of the limit bar 12, this embodiment is designed as follows:
[0041] The limit adjusting member 13 includes a fixed block 131 fixed on the conveyor frame 10, a mounting block 132 mounted on the fixed block 131, and an adjusting support rod 133 provided on the mounting block 132. The rod end of the adjusting support rod 133 is fixedly connected to the frame of the limit bar 12 through a bar body positioning block 134. Elastic pieces 121 with outwardly turned bends are provided at both the front and rear ends of the limit bar 12.
[0042] The fixed block 131 is firmly mounted on the side edge of the conveyor frame 10 by bolts or welding as the support basis for the adjusting support rod 133. The fixed block 131 is provided with a chute or mounting holes matching the mounting block 132 to facilitate the flexible installation and adjustment of the mounting block 132. The adjusting support rod 133 is of an elongated rod-like structure. One end of it is connected to the mounting block 132, and the other end is fixedly connected to the frame of the limit bar 12 through the bar body positioning block 134, and the adjustment range meets the packaging requirements of fruits of different sizes. The elastic pieces 121 are made of high-elastic stainless steel or spring steel and have good resilience and durability. The design of the elastic pieces 121 not only helps prevent the fruits from being damaged by hard collisions with the limit bar 12 during the rolling process, but also guides the fruits to roll along a predetermined trajectory to the foaming net operation area.
[0043] Embodiment Three, please refer to Figure 2 、 Figure 4 and Figure 5 , As a further design of the above embodiment, based on it, for the specific installation structure of the foaming net operation frame 3, this embodiment is designed as follows:
[0044] The foaming net operation frame 3 includes an operation frame machine frame 31 and a bearing base frame 32 mounted on the operation frame machine frame 31. A sliding frame 33 is mounted on the bearing base frame 32, and the support frame frame 2 is inserted into the cavity of the sliding frame 33; a plurality of groups of sliding pairs of wheels 35 are mounted on the inner wall of the sliding frame 33 through support bolts 34. Track grooves are provided on both the upper and lower edges of the frame plate of the support frame frame 2, and the sliding pairs of wheels 35 are clamped on both sides of the frame plate of the support frame frame 2 and the wheel bodies of the sliding pairs of wheels 35 are embedded into the corresponding track grooves. The reciprocating transmission member 9 includes a transmission base 91, a motor frame 92 provided on the transmission base 91, and a reversing motor 93 mounted on the motor frame 92. A reversing steering wheel 94 is mounted on the driving end of the reversing motor 93, a transmission arm 95 is mounted on the reversing steering wheel 94, and a transmission connecting rod 96 is externally connected to the arm end of the transmission arm 95. The transmission connecting rod 96 is connected to the frame of the foaming net operation frame 3.
[0045] The operating frame frame 31 is the main structure of the entire operating frame, and the bearing base frame 32 is installed on the operating frame frame 31 to support the sliding frame 33 and other related components. The bearing base frame 32 is designed to be a lightweight structure to reduce the inertial load during movement and improve the response speed. The sliding frame 33 is made of high-quality aluminum alloy material and has good corrosion resistance and wear resistance. The cavity of the sliding frame 33 is designed to accommodate the support frame 2 to ensure that the operating frame slides smoothly on the support frame 2. The support bolt 34 is used to fix the sliding wheel pair 35 on the inner wall of the sliding frame 33. The support bolt 34 is made of high-strength alloy steel to ensure reliable fixation and is not easy to loosen. The sliding wheel pair 35 is made of wear-resistant polyurethane material and has good vibration reduction and noise reduction effects. The sliding wheel pair 35 is clamped on both sides of the frame plate of the support frame 2, and its wheel body is embedded in the track groove to achieve precise guiding and sliding functions.
[0046] The transmission base 91 is made of heavy cast iron material to ensure sufficient rigidity and stability. The motor frame 92 is installed on the transmission base 91 to fix and protect the direction-changing motor 93. The motor frame 92 is designed as an open structure to facilitate heat dissipation and maintenance. The direction-changing motor 93 uses a high-performance servo motor, and its driving end is connected to the direction-changing steering wheel 94 through a coupling to achieve power transmission and direction conversion. The direction-changing steering wheel 94 is made of high-strength alloy steel and has good wear resistance and impact resistance. A transmission arm 95 is installed on it to convert rotary motion into linear motion. The transmission arm 95 is designed as a structure with adjustable length and angle to adapt to different transmission requirements. Its arm end is externally connected to a transmission connecting rod 96, which is connected to the frame of the foaming net operating frame 3. The two ends of the transmission connecting rod 96 are respectively connected to the transmission arm 95 and the operating frame frame to achieve power transmission and motion synchronization.
[0047] The reciprocating transmission member 9 is closely connected with the foaming net operating frame 3, and together they constitute a mechanism for the efficient operation of the equipment. Specifically, the reciprocating transmission member 9 controls the forward and backward reciprocating motion of the foaming net operating frame 3 through its precise motor drive system, including components such as a servo motor, a direction-changing steering wheel 94, and a transmission arm 95. The foaming net operating frame 3 relies on the smooth sliding of the sliding pair of wheels 35 in the track groove of the support frame 2 to ensure precise linkage with the reciprocating transmission member 9. When the servo motor is started, the rotational power is converted into linear thrust through the direction-changing steering wheel 94 and the transmission arm 95, driving the transmission connecting rod 96, and then driving the foaming net operating frame 3 to move smoothly along the predetermined trajectory to the specified position, completing the wrapping and releasing actions of the fruit, ensuring the accuracy and stability of the packaging.
[0048] Example 4, please refer to Figure 2 , Figure 6 and Figure 7 This embodiment is a further design of the above embodiment. On this basis, for the specific installation structure of the foaming net work frame 3, this embodiment is designed as follows:
[0049] The work support frame 4 is mounted on the top of the bearing base frame 32. The main body of the work support frame 4 is a main base frame 41. A push track 42 is arranged on the top of the frame of the bearing base frame 32. The bottom of the main base frame 41 is mounted on the push track 42 through a push slide 43. An upper support base 45 is mounted on the top of the main base frame 41 through an upper support bolt 44. The palm-type manipulator 5 is mounted on the upper support base 45. An inner push cylinder 46 is arranged in the frame of the bearing base frame 32. A bottom support plate 47 is installed at the bottom end of the main base frame 41. A push joint 48 is arranged on the bottom support plate 47. The telescopic rod end of the inner push cylinder 46 is connected to the push joint 48.
[0050] In this embodiment, the main frame 41 serves as the main structure of the support frame, and the push rail 42 is arranged at the top of the frame of the bearing frame 32, which is a linear guide rail, ensuring the smooth sliding of the main frame 41 in the horizontal direction. The push slide 43 is installed at the bottom of the main frame 41 and cooperates with the push rail 42. The slide is made of wear-resistant material, which reduces the friction resistance during movement and prolongs the service life. The upper support bolt 44 is used to fix the upper support base 45 to the top of the main frame 41. The upper support bolt 44 adopts a high-strength bolt to ensure the reliability and safety of the connection. The upper support base 45 is installed at the top of the main frame 41 and is used to carry the palm-type manipulator 5. The inner push cylinder 46 uses high-performance pneumatic components, and the push joint 48 is arranged on the bottom support plate 47, which is connected to the telescopic rod end of the inner push cylinder 46, so as to realize the transmission of the cylinder thrust to the main frame 41. The model and specification of the cylinder are selected according to the actual needs of the equipment.
[0051] The palm-shaped manipulator 5 includes a manipulator support 51, an inward push adjustment rod 52 installed on the manipulator support 51, and a wrapping palm plate 53 fixed to the end of the inward push adjustment rod 52. The manipulator support 51 is installed on the upper support base 45, and the inward push adjustment rod 52 is installed on the manipulator support 51 through an adjustment bolt; one end of the wrapping palm plate 53 is connected to the rear end of the fence of the limiting fence 12, and the other end of the wrapping palm plate 53 is arched and bent inward to limit the fruit. The adsorption component 6 includes an adsorption panel 61 installed in the wrapping palm plate 53, the adsorption panel 61 is installed on the inner plate surface of the wrapping palm plate 53 and close to the limiting fence 12, the adsorption panel 61 is externally connected to an adsorption pipeline, and a plurality of adsorption holes 62 are arranged on the adsorption panel 61.
[0052] The palm-shaped manipulator 5 is mainly composed of three parts: a manipulator support 51, an inner push adjustment rod 52 and a wrapping palm plate 53. The manipulator support 51 is the supporting base of the entire manipulator, and the inner push adjustment rod 52 is fixed and adjusted by an adjusting bolt. Its main function is to adjust the position and angle of the wrapping palm plate 53 to meet the packaging needs of fruits of different sizes and shapes. The wrapping palm plate 53 is the "palm" part of the manipulator, which is fixed to the rod end of the inner push adjustment rod 52. One end of the wrapping palm plate is connected to the tail end of the fence frame of the limiting fence 12, and the other end is provided with an inner bend 54. This design not only helps to limit the fruit and prevent it from shifting during the packaging process, but also can better adapt to and wrap the fruit through the arched structure. The adsorption panel 61 is installed on the inner plate surface of the wrapping palm plate 53 and is close to the limiting fence 12. The adsorption panel 61 is connected to the air source through an external adsorption pipeline, and a plurality of adsorption holes 62 are provided on its surface. When the adsorption panel 61 is working, these holes can generate strong suction force to adsorb the foaming net and help it to open. During the packaging process, the foaming net is adsorbed on the adsorption panel 61 and opens with the movement of the adsorption panel 61. Since the adsorption panel 61 is close to the limiting fence 12, the opening of the foaming net is just located at the rear end of the limiting fence 12. In this way, when the fruits are transported outside the limiting fence 12, they can be just inserted into the already opened foaming net, thereby realizing fast and efficient packaging of the fruits.
[0053] The operation support frame 4 cooperates with the palm-shaped manipulator 5 to perform the opening and closing of the foaming net. This ensures that the foaming net can tightly wrap the fruit, improving the degree of automation and operation efficiency of packaging. At the same time, the modular design and standardized connection of the two make the equipment highly flexible and maintainable when adapting to different specifications, further enhancing the market competitiveness and application value of the equipment.
[0054] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.
[0055] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A fruit foaming net encapsulating machine, comprising a conveying frame (10) and an encapsulating frame (1) arranged at the rear end of the conveying frame (10), wherein a transmission platform (11) and limit fences (12) located on both sides of the transmission platform (11) are arranged on the platform body of the conveying frame (10), and a limit adjustment member (13) is further arranged on the side edge of the conveying frame (10), and the limit adjustment member (13) is used to adjust the spacing between the limit fences (12) on both sides; characterized in that: The set frame (1) comprises a support frame (2) and a foaming net working frame (3) mounted on the support frame (2), the support frame (2) being located at the outer side of the rear end of the conveying frame (10), working support frames (4) being installed on both sides of the foaming net working frame (3), and palm-shaped manipulators (5) being installed on the top of the working support frames (4), and a set interval being formed between the palm-shaped manipulators (5) on both sides, and the set interval being located at the end of the limit fence (12); The palm-shaped manipulators (5) on both sides are kneaded toward each other relative to the operation support frame (4), and suction parts (6) are arranged inside the palm-shaped manipulators (5); A discharging machine platform (14) is also provided at the bottom of the inner frame area of the set frame (1); the foaming net working frame (3) is slidably mounted on the frame of the supporting frame (2); a reciprocating transmission member (9) for driving the foaming net working frame (3) to move is provided on the supporting frame (2); the reciprocating transmission member (9) drives the foaming net working frame (3) to move reciprocatingly along the frame of the supporting frame (2), so that the palm-shaped manipulator (5) reciprocatingly docks between the conveying frame (10) and the discharging machine platform (14).
2. The fruit foaming net packaging machine according to claim 1, characterized in that: The limit adjustment member (13) comprises a fixed block (131) fixed on the conveyor frame (10), a mounting block (132) mounted on the fixed block (131), and an adjustment support rod (133) arranged on the mounting block (132); the rod end of the adjustment support rod (133) is fixedly connected to the frame of the limit fence (12) via a fence body positioning block (134).
3. The fruit foaming net packaging machine according to claim 1, characterized in that: The foaming net working frame (3) comprises a working frame frame (31) and a bearing base frame (32) mounted on the working frame frame (31); a sliding frame (33) is mounted on the bearing base frame (32); and the supporting frame (2) is inserted into a cavity of the sliding frame (33).
4. The fruit foaming net packaging machine according to claim 3, characterized in that: A plurality of sets of sliding wheels (35) are mounted on the inner wall of the sliding frame (33) via support bolts (34); track grooves are arranged on the upper and lower edges of the frame plate of the supporting frame (2); the sliding wheels (35) are clamped on both sides of the frame plate of the supporting frame (2); and the wheel bodies of the sliding wheels (35) are embedded in the corresponding track grooves.
5. The fruit foaming net packaging machine according to claim 4, characterized in that: The reciprocating transmission member (9) comprises a transmission base (91), a motor frame (92) arranged on the transmission base (91), and a direction-changing motor (93) mounted on the motor frame (92); a direction-changing steering wheel (94) is mounted on the driving end of the direction-changing motor (93); a transmission arm (95) is mounted on the direction-changing steering wheel (94); an arm end of the transmission arm (95) is externally connected to a transmission connecting rod (96); and the transmission connecting rod (96) is connected to the frame of the foaming net operation frame (3).
6. The fruit foaming net packaging machine according to claim 3, characterized in that: The operation support frame (4) is mounted on the top of the bearing base frame (32); the main body of the operation support frame (4) is a main base frame (41); a pushing track (42) is arranged on the top of the frame of the bearing base frame (32); the bottom of the main base frame (41) is mounted on the pushing track (42) via a pushing slide (43); an upper supporting platform (45) is mounted on the top of the main base frame (41) via an upper supporting bolt (44); and the palm-type manipulator (5) is mounted on the upper supporting platform (45).
7. The fruit foaming net packaging machine according to claim 6, characterized in that: An inner push cylinder (46) is arranged in the frame of the bearing base frame (32), a bottom support plate (47) is installed at the bottom end of the main base frame (41), a push joint (48) is arranged on the bottom support plate (47), and the telescopic rod end of the inner push cylinder (46) is connected to the push joint (48).
8. The fruit foaming net packaging machine according to claim 7, characterized in that: The palm-shaped manipulator (5) comprises a manipulator support (51), an inward push adjustment rod (52) mounted on the manipulator support (51), and a wrapped palm plate (53) fixed to the end of the inward push adjustment rod (52); the manipulator support (51) is mounted on an upper support base (45); and the inward push adjustment rod (52) is mounted on the manipulator support (51) via an adjustment bolt.
9. The fruit foaming net packaging machine according to claim 8, characterized in that: One end of the wrapping palm plate (53) is connected to the rear end of the fence frame of the limiting fence (12), and the other end of the wrapping palm plate (53) is arched and bent inwardly.
10. The fruit foaming net packaging machine according to claim 8, characterized in that: The adsorption component (6) comprises an adsorption panel (61) installed inside the wrapped palm plate (53); the adsorption panel (61) is installed on the inner plate surface of the wrapped palm plate (53) and is close to the limit bar (12); the adsorption panel (61) is externally connected to an adsorption pipeline, and a plurality of adsorption holes (62) are arranged on the adsorption panel (61); the adsorption panel (61) is close to the limit bar (12).