Pearl cotton net packaging machine for apricots and prunes
By designing apricot and plum pearl cotton mesh packaging machines, the automatic winding and cutting of pearl cotton mesh is achieved by using electric thermal cutting and hot melting devices, which solves the problem of inefficient packaging of ellipsoidal fruits, improves packaging efficiency and reduces costs.
Patent Information
- Application Number
- CN202421552222.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The existing pearl cotton mesh packing machine is inefficient in packaging ellipsoidal fruits and is expensive, which cannot meet the needs of express delivery, especially the packaging protection of apricots and plums.
A kind of apricot and plum pearl cotton mesh packaging machine is designed, including a base, an electric thermal cutting device, a hot melt device and a fruit tray. Through semi-automated operation, the automatic winding, hot melting and cutting of the pearl cotton mesh is realized to meet the packaging needs of ellipsoidal fruits.
It improves packaging efficiency, reduces labor costs, and realizes batch protection packaging of ellipsoidal fruits, which is suitable for the rapid development of Xinjiang's fruit industry.
Smart Images
Figure CN223116716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of packaging machinery, and in particular to an EPE mesh packaging machine for apricots and plums. Background Technique
[0002] Due to unique climatic conditions and soil environment, the fruits produced in Xinjiang are sweet and delicious, including various apricots and plums. The sales of apricots and plums are inseparable from transportation. After they mature, they are extremely vulnerable to mechanical damages such as squeezing, bruising, and knocking. Due to the perishable storage characteristics of apricots and plums, and the development of the direct sales model from the place of origin, most of the apricots and plums in Xinjiang are transported by air-cold chain through express delivery. In order to reduce the possibility of mechanical damage to apricots and plums during transportation, merchants will pack and protect apricots and plums with independent EPE mesh sleeves before shipping. However, the current bagging process heavily relies on manual operation, resulting in low efficiency and high cost, which has become a bottleneck restricting the large-scale shipping of apricots and plums. In view of this, it has become particularly urgent to develop automated or semi-automated packaging equipment, aiming to improve packaging efficiency and reduce costs through technological innovation, thereby promoting the more vigorous development of the fruit industry in Xinjiang. Content of the Utility Model
[0003] The utility model aims at the problems of low efficiency, high cost, and poor universality of existing EPE mesh packaging machines that can only package spherical fruits when packaging EPE mesh sleeves for ellipsoidal fruits such as apricots and plums, especially during the express delivery process in the current technical field, and proposes an innovative EPE mesh packaging machine for apricots and plums. This machine can solve the limitations of existing EPE mesh packaging machines in terms of requirements for the shape and placement posture of the packaged fruits, and realize the batch packaging of ellipsoidal fruits. The design aims to effectively replace the traditional manual mesh sleeve covering method, and through a semi-automated operation mode, significantly improve packaging efficiency and reduce labor costs, so as to solve the problems and deficiencies of manual mesh sleeve covering during the express delivery process.
[0004] The specific solution adopted by the utility model is as follows:
[0005] An apricot and prune pearl cotton net sleeve packaging machine, comprising a base, on the surface of the base there are slot holes, the slot holes include an electric heating cutting device sliding slot, a fruit tray fixing slot, a bearing seat fixing slot and a support device fixing screw hole, the electric heating cutting device sliding slot is used to fix the electric heating cutting device, the electric heating cutting device includes a grip, an upper electric heating wire support rod, a lower electric heating wire support rod, a cutting electric heating wire, and a sliding rod; on the fruit tray fixing slot there are installed a lower hot melt plate and a fixing tray, on the fixing tray there are arranged ellipsoidal grooves, the ellipsoidal grooves are used to place apricots, the fixing tray is sleeved on the lower hot melt plate and installed on the tray fixing slot; the bearing seat fixing slot is used to install a bearing seat, the bearing seat is connected to an upper cover plate, on the surface of the upper cover plate there are several screw holes, the screw holes are used to install an upper cover plate armrest and an upper hot melt plate; the support device fixing screw hole is used to connect two support connecting rods, on the support connecting rods there are installed an upper cover plate limit stop rod and a pearl cotton net coil rotating shaft, on the pearl cotton net coil rotating shaft there are installed a limit bushing and a pearl cotton net coil.
[0006] Further, on the surfaces of the upper hot melt plate and the lower hot melt plate there are partition plates with notches, and on the top ends of the partition plates there are installed hot melt electric heating wires.
[0007] Further, the cross-section of the lower electric heating wire support rod is triangular, and it shovels up the pearl cotton net during horizontal sliding.
[0008] Further, the number and size specifications of the ellipsoidal grooves of the fruit fixing tray can be changed according to the packaging specifications and the size of the fruits.
[0009] Further, the partition plate specifications and quantities of the upper hot melt plate and the lower hot melt plate can be determined according to the specifications of the fruit fixing tray.
[0010] Further, the welding working temperature of the upper hot melt plate and the lower hot melt plate is 110°C - 120°C.
[0011] Further, the working temperature of the cutting electric heating wire of the electric heating cutting device is 200°C.
[0012] The beneficial effects of the present utility model are as follows: By setting up an EPE mesh coil fixing device, the EPE mesh can be wound around the coil rotating shaft. When in use, the EPE mesh is pulled down and laid flat on the fruit fixing tray. By setting up the fruit fixing tray, the fruit to be packaged is fixed. Then, the upper cover plate is pressed down. By setting up a hot melting device, the upper and lower layers of EPE mesh can be hot melted together to package the fruit therein, thus realizing the packaging and protection of the fruit. By setting up an electric heating cutting device, the EPE mesh after the fruit packaging is cut and separated from the EPE mesh coil. At this time, multiple fruits are packaged into a whole by the EPE mesh, which is not only convenient for express delivery packing, but also the welded seam separates each single apricot, and there is an independent space between each apricot to be fully protected. This device is easy to use and can batch package and protect apricots and plums, greatly improving the packaging efficiency and reducing the labor cost at the same time. The market period of Xinjiang apricots and plums is only two months, and the production areas are relatively scattered. This small semi-automatic packaging equipment is more suitable for the environmental conditions in Xinjiang and has a good market prospect. Brief Description of the Drawings
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required to be used in the embodiments.
[0014] Figure 1 It is a schematic structural diagram of the device of the present utility model.
[0015] Figure 2 It is a rear view of the device of the present utility model.
[0016] Figure 3 It is an exploded view of the fruit fixing tray, the lower hot melting plate and the base.
[0017] Figure 4 It is a partial schematic diagram at the electric heating cutting device.
[0018] Figure 5 It is a schematic structural diagram of the fruit fixing tray.
[0019] Figure 6 It is an enlarged view of a single grid of the hot melting plate.
[0020] Figure 7 It is a schematic diagram of the electric heating cutting device.
[0021] Markings in the figure: 1 - base, 11 - tray fixing groove, 12 - sliding groove for the electrothermal cutting device, 13 - bearing seat fixing groove, 2 - coil support device, 21 - EPE mesh coil, 22 - limit bushing, 23 - support connecting rod, 24 - upper cover limit retaining rod, 26 - EPE mesh coil rotating shaft, 3 - upper cover, 31 - bearing seat, 32 - upper cover handrail, 4 - hot melting device, 41 - upper hot melting plate, 411 - hot melting electric wire, 412 - flat strip wire, 413 - partition board, 42 - lower hot melting plate, 43 - fruit fixing tray, 431 - ellipsoidal groove, 432 - rectangular through hole, 5 - electrothermal cutting device, 51 - grip, 52 - upper electric wire support rod, 53 - cutting electric wire, 54 - lower electric wire support rod, 55 - sliding rod. Detailed implementation manners
[0022] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other implementation manners obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope protected by the present utility model.
[0023] In the description of the present utility model, it should be noted that unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0025] Refer to Figure 1 and Figure 2As shown in the figure, as a specific embodiment of the present utility model, an EPE net packaging machine for apricots and plums is disclosed, which can be used for the EPE net packaging of small granular ellipsoidal fruits such as apricots and plums. The packaging machine includes a base 1, a coil support device 2, an upper cover plate 3, a hot melting device 4 and an electric heating cutting device 5. The coil support device 2 is symmetrically installed on the front side of the base 1 through two support connecting rods 23. The EPE net coil 21 is installed on the rotating shaft 26 above the support connecting rod 23, and the left and right movement of the coil is restricted by a limit bushing 22. The upper cover plate 3 is connected to the bearing seat 33 through bolts 34. The bearing seat 33 is fixed on the upper surface of the base 1. The bearing seats 33 are symmetrically installed on the left and right. The armrest 32 is fixed on the right side of the upper cover plate 3 through bolts. The upper hot melting plate 41 is installed on the upper cover plate 3 through bolts. The lower hot melting plate 42 and the fruit fixing tray 43 are placed in the fruit tray fixing groove 11 of the base 1. The electric heating cutting device 5 is installed on the electric heating cutting device sliding groove 12 on the base 1.
[0026] As Figure 3 and Figure 4 shown, the electric heating cutting device sliding groove 12 of the base 1 is rectangular. The lower hot melting plate 42 and the fruit fixing tray 43 are installed on the base 1. Here, the lower hot melting plate 42 is first placed in the fruit tray fixing groove 11, and the fruit fixing tray 43 is placed on the lower hot melting plate 42. After installation, a part of the top of the partition of the lower hot melting plate 42 will be exposed on the rectangular through hole of the fruit fixing tray 43, and the exposed part of the partition corresponds to the partition of the upper hot melting plate 41 one by one.
[0027] As Figure 5 shown, Figure 5 is a detailed view of the fruit fixing tray 43. The surface of the tray has ellipsoidal grooves 431 arranged in a 5*6 (which can be changed according to different box packaging specifications). Fruits such as apricots and plums are placed on the grooves to achieve a fixing effect. There are slender rectangular through holes 432 around the grooves 431, and these through holes correspond and cooperate with the partitions of the hot melting plate.
[0028] As Figure 6 shown, Figure 6 is an enlarged view of an independent grid of the upper hot melting plate 41. A circular hot melting electric heating wire 411 is installed at the top of the partition 413. The length of the wire is the same as that of the partition. The flat strip-shaped wire 412 is installed on both sides of the partition 413. When the hot melting electric heating wire 411 reaches the working temperature of about 115°C, the two layers of EPE net will be welded together. There are four welding seams around each fruit, and the fruit is fixed in the grid to achieve the EPE net packaging.
[0029] As Figure 7As shown in the figure, it is a detailed view of the electric heating cutting device 5. The electric heating cutting device 5 is composed of a grip 51, an upper electric heating wire support rod 52 and a lower electric heating wire support rod 54, a cutting electric heating wire 53 and a sliding rod 55. The extending directions of the electric heating wire support rods 52 and 54 form a 45° acute angle with the sliding groove 12 of the electric heating cutting device. The cross-section of the lower electric heating wire support rod 54 is triangular. In this way, when the electric heating cutting device 5 slides, the lower electric heating wire support rod 54 first shovels up the pearl cotton net, and when sliding, the electric heating wire cuts the pearl cotton net to separate the coil from the packaged part.
[0030] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims
1. An apricot and prune pearl cotton net packaging machine, characterized in that It includes: a base (1), on the surface of the base (1) there are slot holes, the slot holes include an electric heating cutting device sliding slot (12), a fruit tray fixing slot (11), a bearing seat fixing slot (13) and a support device fixing screw hole (25), the electric heating cutting device sliding slot (12) is used to fix the electric heating cutting device (5), the electric heating cutting device (5) includes a grip (51), an upper electric heating wire support rod (52), a lower electric heating wire support rod (54), a cutting electric heating wire (53) and a sliding rod (55); on the fruit tray fixing slot (11) there is installed a lower hot melt plate (42) and a fruit fixing tray (43), the fruit fixing tray (43) is sleeved on the lower hot melt plate (42) and installed on the fruit tray fixing slot (11); the bearing seat fixing slot (13) is used to install a bearing seat (31), the bearing seat (31) is connected to an upper cover plate (3), on the surface of the upper cover plate (3) there are several screw holes, the screw holes are used to install an upper cover plate handrail (32) and an upper hot melt plate (41); the support device fixing screw hole (25) is used to connect two support connecting rods (23), on the support connecting rods (23) there are installed an upper cover plate limit stop rod (24) and an EPE mesh coil rotating shaft (26), on the EPE mesh coil rotating shaft (26) there are installed a limit bushing (22) and an EPE mesh coil (21).
2. The apricot and prune pearl cotton net packaging machine according to claim 1, characterized in that, On the surfaces of the upper hot melt plate (41) and the lower hot melt plate (42) there are partition plates (413) with notches, and at the top of the partition plates (413) there are installed hot melt electric heating wires (411).
3. The apricot and prune pearl cotton net packaging machine according to claim 1, characterized in that, The cross-section of the lower electric heating wire support rod (54) is triangular, and it shovels up the EPE mesh when sliding horizontally.
4. A kind of apricot and prune pearl cotton net packaging machine according to claim 1, characterized in that, The number and size specifications of the ellipsoidal grooves (431) of the fruit fixing tray (43) can be changed according to the packaging specifications and the size of the fruits.
5. A kind of apricot and prune pearl cotton net packaging machine according to claim 1, characterized in that, The specifications and quantities of the partition plates (413) of the upper hot melt plate (41) and the lower hot melt plate (42) can be determined according to the specifications of the fruit fixing tray (43).
6. The apricot and plum pearl cotton net packaging machine according to claim 1, characterized in that, The welding working temperature of the upper hot melt plate (41) and the lower hot melt plate (42) is 110°C - 120°C.
7. A kind of apricot and prune pearl cotton net packaging machine according to claim 1, characterized in that, The working temperature of the cutting electric heating wire (53) in the electric heating cutting device (5) is 200°C.