A mold steel convenient to store

Abstract

The novel type relates to a die steel convenient to store, and belongs to the die steel field. The die steel convenient to store comprises a tray, the upper surface of the tray is provided with a storage mechanism convenient to store the die steel, and the left and right sides of the upper surface of the tray are provided with a connecting mechanism connected in a stacking mode. The die steel convenient to store realizes quick clamping and releasing of the die steel through the synergistic effect of components such as a limiting angle support, a telescopic rod, a rotating support and a hydraulic cylinder, greatly improving work efficiency. In addition, the setting of the hydraulic cylinder enables a push plate to stably support and push the die steel, ensuring the stability and safety of the storage process. In cooperation with the antiskid inner plate, the friction between the die steel and the storage groove is enhanced, effectively preventing the die steel from sliding and toppling during the storage process, improving the stability of storage, saving storage space, meeting the storage requirements of die steels of different sizes, and having good universality and adaptability.

Description

Technical Field

[0001] This utility model relates to the field of mold steel technology, specifically to a mold steel that is easy to store. Background Technology

[0002] Mold steel is characterized by high strength and wear resistance. During the production process, after casting, it needs to undergo high-temperature forging to increase its density and shape. During high-temperature forging, mold steel is generally forged into rectangular steel ingots, steel plates, or round bars. Then, it is further processed according to subsequent usage requirements. Rectangular steel ingots occupy little space and are easy to stack. However, during handling, because the surface of mold steel is relatively smooth, it is easy to slip if there are many layers. When hoisting, it is not easy to fix the mold steel with hooks, wire ropes, or clamps, so it is very inconvenient to use.

[0003] For example, a mold steel that is easy to store, disclosed in Chinese Patent Publication No. (CN220974979U), includes a support base. A threaded rod is movably connected to the inner side of the support base. A manual handle is fixedly connected to the right end of the threaded rod. A threaded block is threadedly connected to the outer side of the threaded rod. A limit block is fixedly connected to the top of the threaded block. A movable support plate is fixedly connected to the top of the limit block. A fixed support plate is fixedly connected to the left side of the top of the support base. Fixed support blocks are fixedly connected to the sides of the movable support plate and the fixed support plate. The mold steel body is movably connected to the top of the fixed support block. Fixed screw blocks are fixedly connected to the sides of the movable support plate and the fixed support plate. This mold steel that is easy to store has a simple overall structure and is easy to use. It achieves the purpose of easy storage of mold steel, allowing for stacking and organization of mold steel, avoiding messy placement by workers, and enabling rapid transportation and movement of mold steel.

[0004] However, the prior art, as exemplified by the aforementioned patent, still suffers from poor convenience in storing mold steel. In the prior art, rotating the manual handle can drive the threaded rod to rotate, adjusting the distance between the fixed support plate and the movable support plate according to the size of the mold steel body, so as to fix and store mold steel bodies of different sizes. However, this method requires secondary adjustment after the mold steel is placed in to limit the edge of the mold steel, and it also requires unlocking when taking it out, making it inconvenient to quickly lock and store the mold steel. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a mold steel that is easy to store, which has the advantages of easy storage and solves the problem of poor storage convenience of mold steel in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mold steel that is easy to store, comprising a tray, wherein the upper surface of the tray is provided with a storage mechanism for storing the mold steel, and the left and right sides of the upper surface of the tray are provided with a stacking connection mechanism.

[0007] The storage mechanism includes a storage slot formed on the upper surface of the tray. Two connecting rods are fixed between the inner walls of the front and rear sides of the storage slot. Limiting brackets are rotatably connected to the outer sides of the two connecting rods. Telescopic rods are obliquely fixed to the inner walls of the left and right sides of the storage slot. Rotating brackets are fixed to the opposite sides of the two limiting brackets. The opposite ends of the two telescopic rods are rotatably connected to the two rotating brackets respectively. A connecting slot is formed in the inner bottom wall of the storage slot. A hydraulic cylinder is fixed to the inner bottom wall of the connecting slot. A push plate is fixed to the outer side of the output shaft of the hydraulic cylinder, and the push plate is located below the two limiting brackets.

[0008] Furthermore, the limiting angle bracket is L-shaped, and the length of the limiting angle bracket is equal to the distance between the inner walls of the front and rear sides of the storage slot.

[0009] Furthermore, the telescopic rod includes a fixed sleeve and an inner rod that is slidably disposed inside the fixed sleeve.

[0010] Furthermore, the outer sides of the two telescopic rods are movably fitted with support springs, and the two ends of the support springs are respectively fixed to the side opposite to the limiting angle bracket and the inner wall of the storage slot.

[0011] Furthermore, anti-slip inner plates are fixed to the inner walls of the two opposing corner brackets, and several friction protrusions are fixed to the outer side of the anti-slip inner plates.

[0012] Furthermore, the connecting mechanism includes first insert plates fixed on the left and right sides of the upper surface of the tray. Splicing blocks are inserted into the outer sides of the two first insert plates. First slots are opened on the upper surfaces of the two splicing blocks. Second insert plates are inserted into the inner walls of the two first slots. The upper surfaces of the second insert plates are fixed to the lower surface of the tray. Fixing studs are fixed on the outer sides of the first insert plates and the second insert plates, and locking nuts are threaded onto the outer sides of the fixing studs.

[0013] Furthermore, a second slot is provided on the lower surface of the splicing block, and the splicing block is inserted into the outside of the first insert plate through the second slot. A connection port for inserting a fixing stud is provided on the outside of the splicing block.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. This easy-to-store mold steel storage mechanism utilizes the coordinated action of components such as limiting angle brackets, telescopic rods, rotating frames, and hydraulic cylinders to achieve rapid clamping and release of the mold steel, greatly improving work efficiency. Furthermore, the hydraulic cylinders ensure stable support and movement of the push plate, guaranteeing stability and safety during storage. The anti-slip inner plate enhances friction between the mold steel and the storage slot, effectively preventing slippage and tipping during storage, thus improving stability. This design not only saves storage space but also meets the storage needs of mold steels of different sizes, demonstrating excellent versatility and adaptability.

[0016] 2. This easy-to-store mold steel features a connecting mechanism that combines a first insert plate, splicing blocks, a second insert plate, and fixing studs to achieve rapid stacking and stable connection between pallets. This not only facilitates the bulk storage of mold steel but also greatly simplifies the handling process. The use of fixing studs and locking nuts enhances the stability of the connection and ensures safety during stacking and handling. Furthermore, the design of the connecting mechanism allows users to flexibly increase or decrease the number of pallets according to actual needs, providing extremely high operational flexibility to adapt to different storage requirements. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the storage mechanism of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the connection mechanism of this utility model;

[0021] Figure 5 This is a partial schematic diagram of the connecting mechanism of this utility model.

[0022] In the diagram: 1. Tray, 2. Storage mechanism, 21. Storage slot, 22. Connecting rod, 23. Limiting angle bracket, 24. Telescopic rod, 25. Rotating frame, 26. Connecting slot, 27. Hydraulic cylinder, 28. Push plate, 29. Support spring, 210. Anti-slip inner plate, 3. Connecting mechanism, 31. First insert plate, 32. Splicing block, 33. First slot, 34. Second insert plate, 35. Fixing stud, 36. Locking nut, 37. Second slot. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1 In this embodiment, a mold steel that is easy to store includes a tray 1. The upper surface of the tray 1 is provided with a storage mechanism 2 for easy storage of the mold steel, and the left and right sides of the upper surface of the tray 1 are provided with a stacking connection mechanism 3.

[0025] Please see Figures 2 to 3 To facilitate the storage of mold steel, the storage mechanism 2 in this embodiment includes a storage slot 21 formed on the upper surface of the tray 1. Two connecting rods 22 are fixed between the inner walls of the front and rear sides of the storage slot 21. Limiting brackets 23 are rotatably connected to the outer sides of both connecting rods 22. When the mold steel is placed in the storage slot 21, ensuring that the mold steel is positioned between the two limiting brackets 23, the weight of the mold steel will cause the limiting brackets 23 to rotate along the connecting rods 22 until the limiting brackets 23 are in contact with the outer side of the mold steel. Telescopic rods 24 are inclinedly fixed to the inner walls of the left and right sides of the storage slot 21. On the opposite side of the corner brackets 23, there are rotating brackets 25 fixed. The opposite ends of the two telescopic rods 24 are rotatably connected to the two rotating brackets 25 respectively. The inner bottom wall of the storage slot 21 is provided with a connecting slot 26. The inner bottom wall of the connecting slot 26 is fixed with a hydraulic cylinder 27. When the hydraulic cylinder 27 is started, the output shaft of the hydraulic cylinder 27 will push the push plate 28 to move upward. The rise of the push plate 28 will push the two limiting corner brackets 23 to flip outward along the connecting rod 22, thereby releasing the clamping of the mold steel. The push plate 28 is fixed on the outside of the output shaft of the hydraulic cylinder 27, and the push plate 28 is located below the two limiting corner brackets 23.

[0026] In this embodiment, the limiting angle bracket 23 is L-shaped, and its length is equal to the distance between the inner walls of the front and rear sides of the storage slot 21. The push plate 28 continues to rise, lifting the mold steel to facilitate its removal. After the mold steel is lifted to a certain height, it can be removed from the storage slot 21 manually or mechanically. After the mold steel is removed, the push plate 28 descends and resets, and the limiting angle bracket 23 returns to its initial position. The storage slot 21 is then ready to receive new mold steel. The telescopic rod 24 includes a fixed sleeve and an inner rod that slides inside the fixed sleeve. The outer... The side movable set is equipped with a support spring 29, and the two ends of the support spring 29 are fixed to the opposite side of the inner wall of the limiting angle bracket 23 and the storage slot 21, respectively. Using the elastic force of the support spring 29, the telescopic rod 24 will pull the limiting angle bracket 23 to rotate along the outside of the connecting rod 22 to form an open state, ready to store the mold steel. The inner wall of the opposite side of the two limiting angle brackets 23 is fixed with an anti-slip inner plate 210, and the outer side of the anti-slip inner plate 210 is fixed with several friction protrusions. After the limiting angle bracket 23 is in contact with the mold steel, it cooperates with the friction protrusions on the anti-slip inner plate 210 to firmly clamp the mold steel and prevent it from sliding or shifting.

[0027] Please see Figures 4 to 5 For stacking and connection, the connection mechanism 3 in this embodiment includes first insert plates 31 fixed on the left and right sides of the upper surface of the tray 1. A splicing block 32 is inserted into the outer side of each of the two first insert plates 31. A first slot 33 is opened on the upper surface of each of the two splicing blocks 32. A second insert plate 34 is inserted into the inner wall of each of the two first slots 33. The upper surface of the second insert plate 34 is fixed to the lower surface of the tray 1. A fixing stud 35 is fixed on the outer side of both the first insert plate 31 and the second insert plate 34. A locking nut 36 is threaded onto the outer side of the fixing stud 35. The first insert plates 31 are fixed on the left and right sides of the upper surface of the tray 1. The splicing block 32 is inserted into the outer side of the first insert plate 31 and connected to the second insert plate 34 through the first slot 33, thereby realizing the connection between the trays 1.

[0028] In this embodiment, the lower surface of the splicing block 32 is provided with a second slot 37, and the splicing block 32 is inserted into the outside of the first insert plate 31 through the second slot 37. The outside of the splicing block 32 is provided with a connection port for inserting the fixing stud 35. The splicing block 32 is fixed on the first insert plate 31 by the fixing stud 35 and the locking nut 36 to ensure the stability of the connection. When it is necessary to stack the pallets 1, the above steps can be repeated to connect multiple pallets 1 through the connecting mechanism 3.

[0029] The working principle of the above embodiments is as follows:

[0030] (1) Using the elastic force of the support spring 29, the telescopic rod 24 will pull the limiting angle bracket 23 to rotate along the outside of the connecting rod 22, forming an open state to prepare for storing the mold steel. The mold steel is placed in the storage slot 21, ensuring that the mold steel is located between the two limiting angle brackets 23. The weight of the mold steel will cause the limiting angle bracket 23 to rotate along the connecting rod 22 until the limiting angle bracket 23 is in contact with the outside of the mold steel. After the limiting angle bracket 23 is in contact with the mold steel, it works with the friction protrusions on the anti-slip inner plate 210 to firmly clamp the mold steel and prevent it from sliding or shifting. Start the hydraulic cylinder 27. The output shaft of the hydraulic cylinder 27 will push the push plate 28 upward. The rise of the push plate 28 will push the two limiting brackets 23 to flip outward along the connecting rod 22, thereby releasing the clamping of the mold steel. The push plate 28 continues to rise, pushing the mold steel upward to make it easy to remove. After the mold steel is pushed to a certain height, the mold steel can be removed from the storage tank 21 manually or mechanically. After the mold steel is removed, the push plate 28 descends and resets, and the limiting brackets 23 also return to their initial positions. The storage tank 21 is ready to receive new mold steel again.

[0031] (2) Fix the first insert plate 31 on the left and right sides of the upper surface of the tray 1, insert the splicing block 32 into the outside of the first insert plate 31, and insert it into the second insert plate 34 through the first slot 33 to realize the connection between the trays 1. Fix the splicing block 32 on the first insert plate 31 through the fixing stud 35 and the locking nut 36 to ensure the stability of the connection. When it is necessary to stack the trays 1, the above steps can be repeated to connect multiple trays 1 through the connecting mechanism 3.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Therefore, this application will not explain the control method and circuit connection in detail.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A mold steel that is easy to store, comprising a pallet (1), characterized in that: The upper surface of the tray (1) is provided with a storage mechanism (2) for storing mold steel, and the left and right sides of the upper surface of the tray (1) are provided with a stacking connection mechanism (3). The storage mechanism (2) includes a storage slot (21) on the upper surface of the tray (1). Two connecting rods (22) are fixed between the inner walls of the front and rear sides of the storage slot (21). The outer sides of the two connecting rods (22) are rotatably connected to the limiting angle brackets (23). The inner walls of the left and right sides of the storage slot (21) are inclinedly fixed with telescopic rods (24). The opposite sides of the two limiting angle brackets (23) are fixed with rotating brackets (25). The opposite ends of the two telescopic rods (24) are rotatably connected to the two rotating brackets (25). The inner bottom wall of the storage slot (21) is provided with a connecting slot (26). The inner bottom wall of the connecting slot (26) is fixed with a hydraulic cylinder (27). The outer side of the output shaft of the hydraulic cylinder (27) is fixed with a push plate (28), and the push plate (28) is located below the two limiting angle brackets (23).

2. The mold steel for easy storage according to claim 1, characterized in that: The limiting bracket (23) is L-shaped, and the length of the limiting bracket (23) is equal to the distance between the inner walls of the front and rear sides of the storage slot (21).

3. The mold steel for easy storage according to claim 1, characterized in that: The telescopic rod (24) includes a fixed sleeve and an inner rod that is slidably disposed inside the fixed sleeve.

4. The mold steel that is easy to store according to claim 1, characterized in that: Support springs (29) are movably fitted on the outer sides of the two telescopic rods (24), and the two ends of the support springs (29) are fixed to the opposite side of the inner wall of the limiting angle bracket (23) and the storage slot (21), respectively.

5. The mold steel that is easy to store according to claim 1, characterized in that: The inner walls of the two limiting angle brackets (23) on opposite sides are fixed with anti-slip inner plates (210), and the outer side of the anti-slip inner plates (210) is fixed with several friction protrusions.

6. The mold steel for easy storage according to claim 1, characterized in that: The connecting mechanism (3) includes first insert plates (31) fixed on the left and right sides of the upper surface of the tray (1). Splicing blocks (32) are inserted into the outer sides of the two first insert plates (31). First slots (33) are opened on the upper surfaces of the two splicing blocks (32). Second insert plates (34) are inserted into the inner walls of the two first slots (33). The upper surface of the second insert plate (34) is fixed to the lower surface of the tray (1). Fixing studs (35) are fixed on the outer sides of the first insert plates (31) and the second insert plates (34). Locking nuts (36) are threaded onto the outer side of the fixing studs (35).

7. The mold steel for easy storage according to claim 6, characterized in that: The lower surface of the splicing block (32) is provided with a second slot (37), and the splicing block (32) is inserted into the outside of the first insert plate (31) through the second slot (37). The outside of the splicing block (32) is provided with a connection port for inserting a fixing stud (35).

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