Anti-pressing storage box for storing injection molding parts

Abstract

The utility model discloses an anti-pressure storage box for storing injection molding parts, which relates to the technical field of storage boxes and comprises a box body, two ends of the box body are of open U-shaped structures, a plurality of layers of placing grooves are hinged to the side wall of the box body, each layer of placing grooves comprises two U-shaped groove bodies, and the two placing grooves are identical in height and are arranged in a mirror image mode. A plurality of layers of placing grooves are formed in the box body, inserting holes are formed in the side wall of each placing groove, bolts matched with the inserting holes are installed on the outer side of the box body, supporting legs are fixedly arranged at the four corners of the bottom of the box body, and wheels capable of sliding up and down are arranged on one sides of the supporting legs. The situation that the lowest injection molding part is extruded to deform or damaged due to stacking of the injection molding parts is prevented, the upper portion of the to-be-filled layer of containing groove can be in an open state by lifting up the containing groove, and the injection molding parts can be conveniently placed in the containing groove.

Description

Technical Field

[0001] The utility model relates to the technical field of storage boxes, in particular to a pressure-proof storage box for storing injection molded parts. Background Art

[0002] Injection molded parts refer to various injection molded products produced by injection molding machines, which are collectively referred to as injection molded parts. They are mainly made of materials such as polyethylene or polypropylene and added with a variety of organic solvents. At present, injection molded parts are stored centrally after processing and molding. The current storage method is to stack the injection molded parts in a box for stacking and storage. However, when there are many stacked injection molded parts, the gravity of the upper injection molded parts will all act on the injection molded parts at the bottom, which will cause the bottom injection molded parts to be squeezed, deformed or damaged, thereby causing damage and waste to the injection molded parts. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a pressure-proof storage box for storing injection molded parts, which solves the technical problem that the injection molded parts at the bottom are easily squeezed, deformed or damaged when storing injection molded parts in the prior art.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a pressure-proof storage box for storing injection molded parts, including a box body, the two ends of the box body are open U-shaped structures, and multiple layers of placement grooves are hinged on the side walls of the box body. Each layer of the placement grooves is two U-shaped grooves, and the heights of the two placement grooves are consistent and are mirror-imaged. A socket is provided on the side wall of each placement groove, and a pin matching the socket is installed on the outside of the box body. Support legs are fixedly provided at the four corners of the bottom of the box body, and wheels that can slide up and down are provided on one side of the support legs.

[0005] Preferably, the length of the multiple layers of placement grooves gradually becomes shorter from bottom to top, and stepped platforms are provided on the side walls at both ends of the box body, and the placement grooves are hinged on the stepped platforms.

[0006] Preferably, the support leg is provided with a sliding sleeve, the wheel is fixedly mounted on one side of the sliding sleeve, the sliding sleeve is fixedly connected to a cross beam, the bottom of the box body is rotatably connected to a rotating shaft, a pair of connecting rods are fixedly provided at both ends of the rotating shaft, a lever is fixedly provided on one side of the bottom of the pair of connecting rods, a sliding groove is opened on the cross beam, and the lever is slidably provided in the sliding groove.

[0007] Preferably, one of the pair of connecting rods is fixedly connected to a pull rod, a positioning pin is inserted into the upper end of the pull rod, and two positioning holes matching the positioning pin are provided on the side wall of the box body.

[0008] Beneficial Effects

[0009] The utility model provides a pressure-proof storage box for storing injection molded parts, which has the following beneficial effects: the device stores injection molded parts by arranging multiple layers of placement grooves, thereby dispersing the pressure from the injection molded parts above, and preventing the lowest injection molded parts from being squeezed, deformed or damaged due to the stacking of injection molded parts; the placement grooves can be lifted up so that the top of the placement grooves of the layer to be filled can be in an open state, which is convenient for placing injection molded parts in the placement grooves; the wheels can be moved downward and supported on the ground by toggling a lever, which is convenient for pushing the box to move; when the box does not need to be moved, the lever can be toggled to raise the wheels, so that the box is supported by supporting legs, which prevents the box from moving and improves the service life of the wheels. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is the front view of the utility model;

[0011] Figure 2 It is a right side view of the utility model;

[0012] Figure 3 This is a state diagram after the placement slot is lifted;

[0013] Figure 4 A three-dimensional diagram of the placement slot.

[0014] In the figure: 1. box body; 2. step platform; 3. placement slot; 4. socket; 5. latch; 6. support leg; 7. wheel; 8. sleeve; 9. crossbeam; 10. shaft; 11. connecting rod; 12. lever; 13. slide slot; 14. lever; 15. positioning pin; 16. positioning hole. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0016] See also Figure 1-4 The utility model provides a technical solution: a pressure-proof storage box for storing injection molded parts, including a box body 1, a U-shaped structure with openings at both ends of the box body 1, and a multi-layer placement groove 3 is hinged on the side wall of the box body 1. The injection molded parts are stored through the multi-layer placement groove 3, and the placement groove 3 can be lifted up through the hinged placement groove 3. Each layer of the placement groove 3 is two U-shaped groove bodies, which reduces the width of a single placement groove 3. The heights of the two placement grooves 3 are consistent and are mirror-imaged. A socket 4 is provided on the side wall of each placement groove 3, and a latch 5 matching the socket 4 is installed on the outside of the box body 1. After the placement groove 3 is lifted up, the placement groove 3 can be fixed by inserting the latch 5 into the socket 4. Support legs 6 are fixedly provided at the four corners of the bottom of the box body 1, and wheels 7 that can slide up and down are provided on one side of the support leg 6. The box body 1 can be supported by the support leg 6 by raising the wheel 7.

[0017] As an embodiment of the utility model, the length of the multi-layer placement grooves 3 becomes shorter from bottom to top, and step platforms 2 are provided on the side walls at both ends of the box body 1. The placement grooves 3 are hinged on the step platforms 2, so that the lower placement grooves 3 can be buckled on the outer side of the upper placement grooves 3, which is convenient for reducing the occupied space in the box body 1 when all the placement grooves 3 are lifted.

[0018] As an embodiment of the utility model, a sleeve 8 is mounted on the support leg 6, and the wheel 7 is fixedly installed on one side of the sleeve 8. The sleeve 8 is fixedly connected to the crossbeam 9. The bottom of the box body 1 is rotatably connected to a rotating shaft 10. A pair of connecting rods 11 are fixedly arranged at both ends of the rotating shaft 10. A lever 12 is fixedly arranged on one side of the bottom of the pair of connecting rods 11. A sliding groove 13 is opened on the crossbeam 9. The lever 12 is slidably arranged in the sliding groove 13. The rotating shaft 10 can drive the pair of connecting rods 11 to flip at the same time. When the two connecting rods 11 flip, the lever 12 can push the crossbeam 9 to move up and down, thereby realizing the height adjustment of the wheel 7.

[0019] As an embodiment of the utility model, one of the pair of connecting rods 11 is fixedly connected to a pull rod 14, a positioning pin 15 is inserted into the upper end of the pull rod 14, and two positioning holes 16 matching the positioning pin 15 are provided on the side wall of the box body 1. The pull rod 14 can be used to drive the connecting rod 11 to flip, and the pull rod 14 can be fixed by inserting the positioning pin 15 into the positioning hole 16 to achieve the height positioning of the wheel 7.

[0020] The working principle and use process of the utility model are as follows: first, all the placement slots 3 above the bottom layer are lifted up, and the placement slots 3 can be fixed by inserting the latch 5 into the socket 4. After the placement slots 3 of one layer are filled, the placement slots 3 of the upper layer are lowered, so that the top of the placement slots 3 to be filled is in an open state, which is convenient for placing injection molded parts in the placement slots 3. By setting up multiple layers of placement slots 3 to store injection molded parts, the injection molded parts at the bottom are prevented from being squeezed, deformed or damaged due to the stacking of injection molded parts. After the filling is completed, the lever 14 is toggled to flip the connecting rod 11, and the positioning pin 15 on the lever 14 is inserted into the positioning hole 16 to fix the lever 14. The connecting rod 11 can drive the crossbeam 9 to move downward, and at this time, the wheel 7 moves downward and is supported on the ground, so that the box body 1 is supported by the wheel 7, and the box body 1 can be moved by pushing it. When the box body 1 does not need to move, the lever 14 can be toggled to make the wheel 7 rise, so that the box body 1 is supported by the supporting legs 6.

[0021] 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 pressure-proof storage box for storing injection molded parts, comprising a box body (1), characterized in that: The box body (1) has an open U-shaped structure at both ends. The box body (1) has a plurality of layers of placement grooves (3) hinged on the side wall. Each layer of the placement grooves (3) is two U-shaped grooves. The two placement grooves (3) have the same height and are arranged in a mirror image. Each side wall of the placement groove (3) is provided with a plug hole (4). A latch (5) matching the plug hole (4) is installed on the outside of the box body (1). Support legs (6) are fixedly arranged at the four corners of the bottom of the box body (1). A wheel (7) that can slide up and down is arranged on one side of the support leg (6).

2. A pressure-proof storage box for storing injection molded parts according to claim 1, characterized in that: The length of the multiple layers of placement grooves (3) gradually decreases from bottom to top, and step platforms (2) are provided on the side walls at both ends of the box body (1), and the placement grooves (3) are hinged on the step platforms (2).

3. A pressure-proof storage box for storing injection molded parts according to claim 1, characterized in that: The support leg (6) is provided with a sliding sleeve (8), the wheel (7) is fixedly mounted on one side of the sliding sleeve (8), the sliding sleeve (8) is fixedly connected to a cross beam (9), the bottom of the box body (1) is rotatably connected to a rotating shaft (10), a pair of connecting rods (11) are fixedly arranged at both ends of the rotating shaft (10), a shifting rod (12) is fixedly arranged on one side of the bottom of the pair of connecting rods (11), a sliding groove (13) is provided on the cross beam (9), and the shifting rod (12) is slidably arranged in the sliding groove (13).

4. A pressure-proof storage box for storing injection molded parts according to claim 3, characterized in that: One of the pair of connecting rods (11) is fixedly connected to a lever (14), a positioning pin (15) is inserted into the upper end of the lever (14), and two positioning holes (16) matching the positioning pin (15) are provided on the side wall of the box body (1).

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