Split type projectile shell packaging clamp capable of being stacked

Abstract

The stackable split type bullet shell packaging clamp comprises an upper packaging cage, a lower packaging cage, an upper pressing plate, a lower supporting plate and a nylon belt with a fastener, the upper pressing plate is placed on the top of the upper packaging cage, the lower supporting plate is placed on the lower packaging cage, and a plurality of bullet clamping holes are correspondingly formed in the upper pressing plate and the lower supporting plate respectively. The bullet clamping hole in the lower supporting plate is matched with the bottom end of a bullet shell, and the bullet clamping hole in the upper pressing plate is matched with the top end of the bullet shell. The upper packaging cage can be stacked on the lower packaging cage, and the nylon belt with the fastener can fasten the upper packaging cage and the lower packaging cage which are stacked together. The problems that an existing packaging box special for the projectile shell is long in manufacturing period, high in cost, large in occupied space and small in loading capacity, and wood clamps are difficult to stack, low in strength, inconvenient to transport for a long distance and the like are solved. The device has the characteristics of stackable property, short manufacturing period, low cost, easiness in operation, convenience in turnover, small occupied space and convenience in large-scale packaging production on a production site.

Description

Technical Field

[0001] The invention relates to the technical field of projectile and arrow manufacturing, and in particular to a stackable split projectile and arrow shell packaging clip. Background Art

[0002] After the manufacture of the projectile and arrow shell, it is necessary to load and unload, circulate, transport and store the product. Since the shape and structure of the projectile and arrow shell affect the flight trajectory and accuracy of the product, in the design of the product, in order to ensure the flight posture and shooting accuracy of the projectile and arrow product, it is required that during the loading and unloading, circulation, transportation and storage process, the arc part, centering part, guide belt, wing, air-closing ring, lifting lug and other fragile structures of the projectile and arrow shell are not allowed to cause any bump damage.

[0003] At present, the common way for domestic and foreign missile shells to be loaded, unloaded, circulated, transported and stored is to design special packaging boxes or use wooden clamps for them. Special packaging boxes have the disadvantages of long manufacturing cycle, high cost, large space occupation and small loading capacity, while wooden clamps have the disadvantages of difficult stacking, low strength and inconvenience in long-distance transportation. Summary of the invention

[0004] In view of the problems of long manufacturing cycle, high cost, large space occupation and small loading capacity of special packaging boxes for bullet and arrow shells, and difficulty in stacking, low strength and inconvenience in long-distance transportation due to wooden clamps, the present invention provides a split bullet and arrow shell packaging clamp that can be stacked, has a short manufacturing cycle, low cost, is easy to operate, convenient turnover, occupies little space, and is convenient for large-scale packaging production on the production site.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a stackable split-type projectile and arrow shell packaging clamp, including an upper packaging cage, a lower packaging cage, an upper pressure plate, a lower support plate, and a nylon belt with a fastener, wherein the upper pressure plate is placed on the top of the upper packaging cage, and the lower support plate is placed on the lower packaging cage, and a plurality of bullet-catching holes are respectively arranged on the upper pressure plate and the lower support plate, the bullet-catching holes on the lower support plate are adapted to the bottom end of the projectile and arrow shell, and the bullet-catching holes on the upper pressure plate are adapted to the top end of the projectile and arrow shell; the upper packaging cage can be stacked on the lower packaging cage, and the nylon belt with a fastener can fasten the stacked upper packaging cage and lower packaging cage together.

[0006] The upper packaging cage is a frame structure formed by connecting the upper ends of four upper packaging cage vertical beams through four upper packaging cage cross beams and connecting the lower ends of the four upper packaging cage vertical beams through four upper packaging cage support beams. Each upper packaging cage vertical beam is composed of angle irons. Upper packaging cage gaskets are respectively arranged at the upper and lower ends of each upper packaging cage vertical beam. Upper packaging cage stacking beams composed of angle irons are respectively arranged at the upper ends of each upper packaging cage vertical beam. The upper packaging cage gasket at the upper end of each upper packaging cage vertical beam and the corresponding upper packaging cage stacking beam form a corresponding upper stacking structure.

[0007] The lower packaging cage is a square frame structure connected by four lower packaging cage cross beams between four lower packaging cage vertical beams. Each lower packaging cage vertical beam is composed of angle iron. Lower packaging cage gaskets are respectively arranged at the upper and lower ends of each lower packaging cage vertical beam. Lower packaging cage stacking beams composed of angle iron are respectively arranged at the upper ends of each lower packaging cage vertical beam. The lower packaging cage gasket at the upper end of each lower packaging cage vertical beam and the corresponding lower packaging cage stacking beam form the corresponding lower stacking structure.

[0008] Both the lower support plate and the upper pressure plate are made of wood.

[0009] Multiple support beams are arranged between the lower packaging cage cross beams.

[0010] When the present invention is used, first place the lower support plate on the lower packaging cage, place the projectile shell on the lower support plate, then place the upper packaging cage on the stacking structure of the lower packaging cage, cover the upper pressure plate, and then tie a nylon strap with a fastener to complete the single package clip packaging.

[0011] A stackable split-type projectile shell packaging clip designed by the present invention adopting the above technical scheme is in the form of a wooden packaging clip and is reinforced with a split-type packaging cage welded by angle steel. It is a brand-new packaging mode suitable for sea and land transportation, and has the advantages of being stackable, short manufacturing cycle, low cost, easy to operate, convenient for turnover, less occupied space, and facilitating large-scale packaging production at the production site.

[0012] Compared with the special packaging box for projectile shells, the present invention has three advantages: First, compared with the special packaging box for projectile shells made entirely of high-strength wood and connected by tenon and mortise joints, the overall structure of the projectile shell packaging clip is composed of a wooden packaging clip spliced by wood and a packaging cage welded by angle steel for reinforcement, with a short manufacturing cycle and lower manufacturing cost; Second, compared with the special packaging box for projectile shells that can only load one or two projectile shells at a time, the projectile shell packaging clip can load a large number of projectile shells at one time, greatly improving the loading efficiency, reducing the production cost, and reducing the occupied space; Third, compared with the special packaging box for projectile bodies that requires manual opening of the box to take and place the projectiles, the projectile shell packaging clip is an upper and lower split-type structure, and the upper part can be taken away by a manipulator to directly take and place the projectiles, facilitating large-scale automatic or manual packaging production at the production site.

[0013] Comparing with the clamping form of the wooden clamp for the projectile and rocket case, the present invention has two advantages: First, compared with the wooden clamp for the projectile and rocket case that cannot be stacked in multiple layers, the packaging clamp for the projectile and rocket case is designed with a special stacking structure, which can be easily stacked in five to six layers, realizing the rational utilization of space; Second, compared with the wooden clamp for the case entirely made of wood, the outside of the packaging clamp for the projectile and rocket case is reinforced with a packaging cage welded by angle steel, greatly enhancing the strength of the entire packaging clamp for the projectile and rocket case, enabling it to be transported by sea and land with high strength and high overload. At the same time, when the packaging clamp for the projectile and rocket case drops, it can still ensure that the internal projectile and rocket case will not be damaged. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of the packaging clamp for the projectile and rocket case; Figure 2 It is a schematic diagram of the split structure of the packaging cage of the packaging clamp for the projectile and rocket case; Figure 3 It is a schematic structural diagram of the upper packaging cage of the packaging clamp for the projectile and rocket case; Figure 4 It is a schematic structural diagram of the lower packaging cage of the packaging clamp for the projectile and rocket case; Figure 5 It is a schematic structural diagram of the upper pressure plate of the packaging clamp for the projectile and rocket case; Figure 6 It is a schematic structural diagram of the lower support plate of the packaging clamp for the projectile and rocket case; Figure 7 It is a schematic diagram of the loading and unloading of the packaging clamp for the projectile and rocket case; Figure 8 It is a schematic diagram of the stacking of the packaging clamp for the projectile and rocket case.

[0015] In the figure: 1 - upper pressure plate, 2 - upper stacking structure, 3 - nylon belt with fastener, 4 - upper packaging cage, 5 - lower support plate, 6 - lower packaging cage, 7 - projectile and rocket case, 8 - upper packaging cage gasket, 9 - upper packaging cage stacking beam, 10 - upper packaging cage cross beam, 11 - upper packaging cage vertical beam, 12 - upper packaging cage support beam, 13 - lower packaging cage gasket, 14 - lower packaging cage stacking beam, 15 - lower packaging cage cross beam, 16 - lower packaging cage vertical beam, 17 - support beam, 18 - upper pressure plate projectile clamping hole, 19 - lower support plate projectile clamping hole, 20 - second stacking layer, 21 - first stacking layer. Detailed Implementation Manner

[0016] The following specifically describes a stackable split-type packaging clamp for the projectile and rocket case of the present invention in conjunction with the drawings.

[0017] A stackable split-type packaging clamp for the projectile and rocket case of the present invention, see Figures 1 to 8, including an upper packaging cage 4, a lower packaging cage 6, an upper pressing plate 1, a lower supporting plate 5, and a nylon belt 3 with a fastener. The upper pressing plate 1 is placed on the top of the upper packaging cage 4, and the lower supporting plate 5 is placed on the lower packaging cage 6. A plurality of upper pressing plate spring holes 18 are provided on the upper pressing plate 1, and the upper pressing plate spring holes 18 are adapted to the top end of the projectile shell 7. A plurality of lower supporting plate spring holes 19 are provided on the lower supporting plate 5, and the lower supporting plate spring holes 19 are adapted to the bottom end of the projectile shell 7. The upper packaging cage 4 can be stacked on the lower packaging cage 6, and the nylon belt 3 with a fastener can fasten the stacked upper packaging cage 4 and lower packaging cage 6 together. In the present invention, the lower supporting plate 5 and the upper pressing plate 1 are made of wood, which plays a role in shock absorption and buffering. They are designed with a concave structure. Through the combined action of the lower supporting plate 5, the upper pressing plate 1, and the packaging cage, the projectile shell 7 is firmly fixed in the packaging clip, effectively avoiding the situation of the projectile shell 7 being knocked or scratched.

[0018] See Figure 3 , in the present invention, the upper packaging cage 4 is a frame structure formed by connecting the upper ends of four upper packaging cage vertical beams 11 through four upper packaging cage cross beams 10 and connecting the lower ends of the four upper packaging cage vertical beams 11 through four upper packaging cage support beams 12. Each upper packaging cage vertical beam 11 is composed of angle iron. Upper packaging cage gaskets 8 are respectively provided at the upper and lower ends of each upper packaging cage vertical beam 11, and upper packaging cage stacking beams 9 composed of angle iron are respectively provided at the upper ends of each upper packaging cage vertical beam 11. The upper packaging cage gaskets 8 and the corresponding upper packaging cage stacking beams 9 at the upper ends of each upper packaging cage vertical beam 11 form the corresponding upper stacking structure 2.

[0019] See Figure 4 , in the present invention, the lower packaging cage 6 is a square frame structure formed by connecting four lower packaging cage vertical beams 16 through four lower packaging cage cross beams 15. Each lower packaging cage vertical beam 16 is composed of angle iron. Lower packaging cage gaskets 13 are respectively provided at the upper and lower ends of each lower packaging cage vertical beam 16, and lower packaging cage stacking beams 14 composed of angle iron are respectively provided at the upper ends of each lower packaging cage vertical beam 16. A plurality of support beams 17 are provided between the lower packaging cage cross beams 15. The lower packaging cage gaskets 13 and the corresponding lower packaging cage stacking beams 14 at the upper ends of each lower packaging cage vertical beam 16 form the corresponding lower stacking structure.

[0020] The upper packaging cage 4 and the lower packaging cage 6 form the packaging cage of the present invention. The packaging cage is of a split structure and is all welded by angle iron and steel plates. It has a simple structure, a short manufacturing cycle, low manufacturing cost, and is easy to operate. When clamping the projectile shell, the lower ends of the four upper packaging cage vertical beams 11 are placed on the lower packaging cage gaskets 13 at the upper ends of the corresponding lower packaging cage vertical beams 16 to form a layer of projectile shell packaging clip.

[0021] In use, first place the lower pallet 5 on the lower packaging cage 6, then place the projectile shell 7 on the lower pallet 5, place the upper packaging cage 4 on the stacking structure of the lower packaging cage 6, cover the upper pressing plate 1, and then tie the nylon strap 3 with a fastener to complete the packaging of a single packaging clip. During stacking, the upper packaging clips are placed on the stacking structure of the lower packaging clips for stacking. This structure is convenient and reliable, allowing for stacking of five to six layers, with less space occupied. Figure 8 As shown in the figure, there are two layers of stacking, namely the first stacking layer 21 and the second stacking layer 20. Due to the compact structural design of the packaging clip of the present invention, a large number of projectile shells can be packaged at one time, facilitating large-scale packaging production on the production line site.

Claims

1. A stackable split-type bullet shell packaging clip, comprising an upper packaging cage, a lower packaging cage, an upper pressure plate, a lower support plate, and a nylon belt with a fastener, characterized in that The upper pressure plate is placed on the top of the upper packaging cage, and the lower support plate is placed on the lower packaging cage. A plurality of bullet-locking holes are respectively arranged on the upper pressure plate and the lower support plate. The bullet-locking holes on the lower support plate are matched with the bottom end of the bullet and arrow shell, and the bullet-locking holes on the upper pressure plate are matched with the top end of the bullet and arrow shell. The upper packaging cage can be stacked on the lower packaging cage, and the nylon belt containing the fastener can fasten the stacked upper packaging cage and the lower packaging cage together.

2. The stackable split-type bullet and arrow shell packaging clip according to claim 1 is characterized in that The upper packaging cage is a frame structure formed by connecting the upper ends of four upper packaging cage vertical beams through four upper packaging cage cross beams and connecting the lower ends of the four upper packaging cage vertical beams through four upper packaging cage support beams. Each upper packaging cage vertical beam is composed of angle irons. Upper packaging cage gaskets are respectively arranged at the upper and lower ends of each upper packaging cage vertical beam. Upper packaging cage stacking beams composed of angle irons are respectively arranged at the upper ends of each upper packaging cage vertical beam. The upper packaging cage gasket at the upper end of each upper packaging cage vertical beam and the corresponding upper packaging cage stacking beam form a corresponding upper stacking structure.

3. The stackable split-type bullet and arrow shell packaging clip according to claim 1 is characterized in that The lower packaging cage is a square frame structure formed by connecting four lower packaging cage vertical beams through four lower packaging cage cross beams. Each lower packaging cage vertical beam is composed of angle irons. Lower packaging cage gaskets are respectively arranged at the upper and lower ends of each lower packaging cage vertical beam. Lower packaging cage stacking beams composed of angle irons are respectively arranged at the upper ends of each lower packaging cage vertical beam. The lower packaging cage gaskets at the upper ends of each lower packaging cage vertical beam and the corresponding lower packaging cage stacking beams form a corresponding lower stacking structure.

4. The stackable split-type bullet and arrow shell packaging clip according to claim 1 is characterized in that The lower supporting plate and the upper pressing plate are both made of wood.

5. The stackable split-type bullet and arrow shell packaging clip according to claim 3 is characterized in that A plurality of support beams are arranged between the cross beams of the lower packaging cage.

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