Metal mold storage box

Abstract

The utility model discloses a metal mold storage box, which belongs to the technical field of mold storage, and comprises a box body, one side surface of the box body is rotatably connected with a rotating shaft, the peripheral side of the rotating shaft is fixedly sleeved with a wind-up roller, the top surface of the box body is symmetrically provided with fixing blocks close to one side of the wind-up roller, and the opposite side surfaces of the two fixing blocks are rotatably connected with a first rotating roller; a second rotating roller is fixedly installed on the top face of the box body, a pull rope is wound on the peripheral side of the winding roller, the end, away from the winding roller, of the pull rope bypasses the first rotating roller and the second rotating roller and is arranged in an inner cavity of the box body in a penetrating mode, and the positions, located in the inner cavity of the box body, of the peripheral side of the pull rope are symmetrically sleeved with containing plates for containing metal molds; the portions, located below the two containing plates, of the peripheral side of the pull rope are fixedly sleeved with check blocks, and the diameter of the check block located on the lower portion is smaller than that of the check block located on the upper portion. According to the metal mold storage box, the problem that different metal molds cannot be placed in the internal space of the storage box is solved, and the cost of storing the metal molds is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mold storage, in particular to a metal mold storage box. Background Art

[0002] Metal molds are delicate and frequently replaced. After completing a production cycle, the molds are generally kept until the next production cycle. Nowadays, most people use storage boxes to store metal molds, and the metal molds are placed in layers inside the storage boxes. However, the space between different layers inside most storage boxes is fixed, so the storage area of ​​the metal molds is also fixed, resulting in one storage box being unable to store metal molds of different volumes. As a result, storage boxes of different sizes are required to store metal molds of suitable volumes, thereby increasing the cost of storing metal molds.

[0003] For example, the existing Chinese publication number is: CN207787509U, which is a mold storage box, which "comprises a box body, a plurality of box doors and a controller, wherein a plurality of mold placement cavities are arranged in the box body, and the controller is arranged above the inside of the box body; each mold placement cavity is correspondingly provided with a box door, one end of each box door is hinged to the side wall at one end of the box body, and the other end of each box door is connected to the side wall at the other end of the box body through an electronic lock."

[0004] It can be seen that the cited patent document has the problem that the space inside the box is unable to store metal molds of different volumes. Utility Model Content

[0005] The utility model aims to provide a metal mold storage box to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal mold storage box, comprising a box body, one side of the box body is rotatably connected to a rotating shaft, a winding roller is fixedly sleeved around the rotating shaft, a fixed block is symmetrically installed on the top surface of the box body and close to the winding roller, a first roller is rotatably connected to the opposite side of the two fixed blocks, a second roller is fixedly installed on the top surface of the box body, a pull rope is wound around the winding roller, the end of the pull rope away from the winding roller bypasses the first roller and the second roller and passes through the inner cavity of the box body, a placement plate for placing the metal mold is symmetrically sleeved around the pull rope and located in the inner cavity of the box body, and a stopper is fixedly sleeved around the pull rope and located below the two placement plates.

[0007] Preferably, the diameter of the stopper located at the bottom is smaller than the diameter of the stopper located at the top, and the top surface of the first roller and the top surface of the second roller are at the same horizontal height.

[0008] Preferably, the top surfaces of the two placement plates are penetrated with round holes for the pull rope to pass through, and the diameter of the stopper located below is smaller than the diameter of the round hole on the top surface of the placement plate below.

[0009] Preferably, a slide groove is provided on one side of the placement plate located below, and the slide groove is in communication with the circular hole.

[0010] Preferably, the inner cavity of the slide groove is provided with an adaptive slider, and a groove for the pull rope to pass through is opened on one side of the slider.

[0011] Preferably, two vertical blocks are fixedly mounted on both side surfaces of the box body, the top surface and the bottom surface of each vertical block are at the same horizontal height, and threaded holes are penetrated through one side surface of each vertical block and one side surface of the two placement plates.

[0012] Preferably, the threaded holes on one side of one of the vertical blocks are at the same level as the threaded holes on one side of the other vertical blocks, and the inner cavities of the three threaded holes are threadedly connected with bolts for fixing the placement plate.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The metal mold storage box, through the setting of the pull rope, allows the two placement plates to move up and down inside the box, and the first roller and the second roller can assist the movement of the pull rope, thereby changing the space between the layers inside the box, so that metal molds of different sizes can be placed in the same storage box, avoiding the need for multiple storage boxes of different sizes to store the metal molds, thereby reducing the cost of storing the metal molds.

[0015] By setting the slider and the groove, after the lower placement plate is fixed, the pull rope can continue to drive the upper placement plate to move, so that the space between the two placement plates can also accommodate metal molds of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the box body of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the placement plate and the slideway of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the pull rope and the stopper of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the vertical block and the bolt of the utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1. box body; 2. rotating shaft; 3. winding roller; 4. fixing block; 5. first rotating roller; 6. second rotating roller; 7. pull rope; 8. placement plate; 9. round hole; 10. stopper; 11. slide groove; 12. slider; 13. groove; 14. vertical block; 15. threaded hole; 16. bolt. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0026] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0027] like Figures 1 to 5The metal mold storage box shown in the figure comprises a box body 1, a rotating shaft 2 is rotatably connected to one side of the box body 1, and a handle can be externally connected to one end of the rotating shaft 2 to facilitate the staff to rotate the rotating shaft 2, a winding roller 3 is fixedly sleeved around the rotating shaft 2, a fixing block 4 is symmetrically installed on the top surface of the box body 1 and on one side close to the winding roller 3, a first rotating roller 5 is rotatably connected to the opposite side of the two fixing blocks 4, a second rotating roller 6 is fixedly installed on the top surface of the box body 1, a pull rope 7 is wound around the winding roller 3, and the pull rope 7 The end away from the winding roller 3 bypasses the first rotating roller 5 and the second rotating roller 6 and penetrates the inner cavity of the box body 1. By turning the handle, the handle drives the rotating shaft 2 to rotate, so that the rotating shaft 2 drives the winding roller 3 to rotate, so that the winding roller 3 can reel the pull rope 7, so that the pull rope 7 can move on the top surface of the first rotating roller 5 and the second rotating roller 6, so that the pull rope 7 at one end of the inner cavity of the box body 1 can move up and down, and the setting of the first rotating roller 5 and the second rotating roller 6 can assist the middle end of the pull rope 7 to move in the box body 1. The draw cord 7 is moved upward, and a placement plate 8 for placing the metal mold is symmetrically sleeved on the circumference of the draw cord 7 and located in the inner cavity of the box body 1. A stopper 10 is fixedly sleeved on the circumference of the draw cord 7 and located below the two placement plates 8. When the draw cord 7 moves upward, the stopper 10 can be driven to move, so that the stopper 10 can drive the placement plate 8 to move upward, so that the space between the lower placement plate 8 and the bottom surface of the inner cavity of the box body 1 becomes larger, so that a metal mold with a larger volume can be placed on the bottom surface of the inner cavity of the box body 1, and a metal mold with a smaller volume can be placed on the top surface of the two placement plates 8. Conversely, when the handle is turned in the opposite direction, the draw cord 7 will be driven downward by the weight of the two placement plates 8 themselves, thereby reducing the space between the lower placement plate 8 and the bottom surface of the inner cavity of the box body 1, and then making the space between different layers inside the box body 1 suitable for placing metal molds of different volumes, avoiding the need to use multiple storage boxes to store metal molds, thereby reducing the cost of storing metal molds.

[0028] The top surface of the first roller 5 and the top surface of the second roller 6 are at the same level, so that the middle end of the pull rope 7 is in a parallel state when it is above the box body 1.

[0029] The top surfaces of the two placement plates 8 are penetrated by circular holes 9 for the pull rope 7 to pass through. The diameter of the lower stopper 10 is smaller than the diameter of the circular hole 9 on the top surface of the lower placement plate 8, and the diameter of the lower stopper 10 is smaller than the diameter of the upper stopper 10, so that the lower stopper 10 can pass through the circular hole 9 on the top surface of the lower placement plate 8, and then the pull rope 7 drives the upper placement plate 8 to move without driving the lower placement plate 8 to move, thereby changing the distance between the two placement plates 8, and allowing metal molds of different sizes to be placed therein.

[0030] A slide groove 11 is provided on one side of the lower placement plate 8, and the slide groove 11 is connected with the circular hole 9. The inner cavity of the slide groove 11 is provided with an adaptive slider 12, and a groove 13 for the pull rope 7 to pass through is provided on one side of the slider 12, and the diameter of the lower stopper 10 is larger than the diameter of the groove 13, so that when the distance between the two placement plates 8 needs to be changed, the slider 12 is pulled to be taken out from the inner cavity of the slide groove 11, and the slider 12 can cancel the limitation of the circular hole 9, so that the lower stopper 10 can pass through the circular hole 9 on the top surface of the lower placement plate 8, so that the pull rope 7 can only drive the upper placement plate 8 to move to change the distance between the two placement plates 8, so that the distance between the two placement plates 8 can also place a larger volume of metal molds. On the contrary, When the placement plate 8 returns to its original position, the lower stopper 10 is allowed to pass through the circular hole 9. At this time, the slider 12 is engaged with the inner cavity of the slide groove 11, and the slider 12 is continued to be pushed to move in the inner cavity of the slide groove 11, so that the pull rope 7 can enter the inner cavity of the groove 13. Since the diameter of the groove 13 is smaller than the diameter of the lower stopper 10, the stopper 10 will press against the slider 12 when the pull rope 7 moves up and down, so that the two placement plates 8 can move up and down at the same time, which can be used for placing metal molds of different sizes, and a block can be installed on one side of the slider 12, and a groove engaged with the block can be opened on one side of the inner wall of the slide groove 11. When the slider 12 moves in the inner cavity of the slide groove 11, the block is engaged with the inner cavity of the groove, and the slider 12 is squeezed by the block 10 to fix the slider 12.

[0031] Two vertical blocks 14 are fixedly installed on both sides of the box body 1, and the top and bottom surfaces of each vertical block 14 are at the same horizontal height. Threaded holes 15 are penetrated through one side of each vertical block 14 and one side of the two placement plates 8, and the threaded holes 15 on one side of one vertical block 14 are at the same horizontal height as the threaded holes 15 on the other sides of the vertical blocks 14, and the inner cavities of the three threaded holes 15 are threadedly connected with bolts 16 for fixing the placement plates 8. When the two placement plates 8 are moved up and down to the appropriate positions in the inner cavity of the box body 1, the threaded holes 15 on one side of the placement plate 8 overlap with the positions of the threaded holes 15 on one side of the four vertical blocks 14. At this time, the bolt 16 is inserted into the threaded hole 15 on one side of one of the stoppers 10, and the bolt 16 is rotated so that the bolt 16 can pass through the threaded hole 15 on one side of the placement plate 8 and be threadedly connected to the threaded hole 15 on the other side of the vertical block 14, thereby fixing the position of the placement plate 8, thereby facilitating the subsequent movement of the upper placement plate 8.

[0032] Working principle:

[0033] The metal mold storage box opens the box door and places the metal molds to be stored on the bottom surface of the inner cavity of the box body 1 or the top surfaces of the two placement plates 8. When the space inside the box body 1 does not accommodate the sizes of different metal molds, turn the handle to drive the winding roller 3 to rotate through the rotating shaft 2, thereby driving the pull rope 7 to move on the top surfaces of the first roller 5 and the second roller 6, thereby driving the two placement plates 8 to move up and down in the inner cavity of the box body 1, so that the space on the bottom surface of the inner cavity of the box body 1 can accommodate metal molds of different sizes. At this time, the threaded holes 15 on one side of the two placement plates 8 are overlapped with the threaded holes 15 on one side of the four vertical blocks 14, and the bolts 16 are inserted into the overlapping threaded holes 15. Through the self-locking of the thread, the placement plate 8 can be fixed between the four vertical blocks 14, and the smaller metal mold can be placed on the top surface of the placement plate 8, so that one storage box can store metal molds of different sizes, reducing the cost of storing multiple metal molds.

[0034] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal mold storage box, comprising a box body (1), characterized in that: A rotating shaft (2) is rotatably connected to one side of the box body (1), and a winding roller (3) is fixedly sleeved around the rotating shaft (2). A fixed block (4) is symmetrically installed on the top surface of the box body (1) and on one side close to the winding roller (3). A first rotating roller (5) is rotatably connected to the opposite side of the two fixed blocks (4). A second rotating roller (6) is fixedly installed on the top surface of the box body (1). A pull rope (7) is wound around the winding roller (3). The end of the pull rope (7) away from the winding roller (3) bypasses the first rotating roller (5) and the second rotating roller (6) and passes through the inner cavity of the box body (1). A placement plate (8) for placing a metal mold is symmetrically sleeved around the pull rope (7) and located in the inner cavity of the box body (1). A stopper (10) is fixedly sleeved around the pull rope (7) and located below the two placement plates (8).

2. A metal mold storage box according to claim 1, characterized in that: The diameter of the stopper (10) located at the bottom is smaller than the diameter of the stopper (10) located at the top, and the top surface of the first rotating roller (5) and the top surface of the second rotating roller (6) are at the same level.

3. A metal mold storage box according to claim 1, characterized in that: The top surfaces of the two placement plates (8) are penetrated by circular holes (9) for the pull rope (7) to pass through, and the diameter of the stopper (10) located below is smaller than the diameter of the circular hole (9) located on the top surface of the placement plate (8) below.

4. A metal mold storage box according to claim 3, characterized in that: A sliding groove (11) is provided on one side of the placement plate (8) located below, and the sliding groove (11) is in communication with the circular hole (9).

5. A metal mold storage box according to claim 4, characterized in that: The inner cavity of the slide groove (11) is provided with an adapted sliding block (12), and a groove (13) for the pull rope (7) to pass through is formed on one side of the sliding block (12).

6. A metal mold storage box according to claim 1, characterized in that: Two vertical blocks (14) are fixedly mounted on both sides of the box body (1), the top and bottom surfaces of each vertical block (14) are at the same level, and a threaded hole (15) is penetrated through one side of each vertical block (14) and one side of the two placement plates (8).

7. A metal mold storage box according to claim 6, characterized in that: The threaded holes (15) on one side of one of the vertical blocks (14) are at the same level as the threaded holes (15) on one side of the other vertical blocks (14), and the inner cavities of the three threaded holes (15) are threadedly connected with bolts (16) for fixing the placement plate (8).

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