Moisture-proof storage device for plastic material processing

Abstract

The utility model belongs to the technical field of storage devices, and particularly relates to a damp-proof storage device for plastic material processing, which comprises an outer box, the lower end of the outer box is fixedly connected with a discharge port, the lower end of the outer box is fixedly connected with a plurality of supporting legs, the lower ends of the supporting legs are fixedly connected with supporting blocks, and the supporting blocks are fixedly connected with the discharge port. A feeding hopper is fixedly connected to the upper end of the outer box, a sealing mechanism is arranged at the upper end of the feeding hopper, and a damp-proof mechanism is arranged on the inner side of the outer box. The ring sleeve is provided with the through hole, the through hole penetrates through the connecting block in a sliding mode, the protruding block is arranged at the lower end of the ring sleeve, the clamping cover is connected with the threaded ring to limit the pressing block to extrude the protruding block, and therefore the protruding block is limited and fixed to the lower end of the ring sleeve, the sealing gasket is limited and fixed, and the sealing gasket is prevented from being separated from the upper end of the ring sleeve. Therefore, the sealing effect is not influenced by the falling of the sealing gasket.

Description

Technical Field

[0001] This utility model relates to the field of storage device technology, specifically a moisture-proof storage device made of plastic material. Background Technology

[0002] Plastics are materials made from high molecular weight polymers, characterized by their lightweight, durability, and high plasticity. They are widely used in daily life and industry, such as packaging, containers, electronic products, and building materials. There are many types of plastics, including polyethylene, polypropylene, and polyvinyl chloride, each with its unique properties and uses. While plastics bring convenience to human life, their non-degradability also causes environmental problems; therefore, the sustainable use and recycling of plastics are receiving increasing attention. Plastic materials need to be stored in a moisture-proof environment after processing.

[0003] Utility model patent application CN202222514546.1 discloses a moisture-proof storage device for plastic particle processing. This utility model provides a moisture-proof storage device for plastic particle processing that can seal and control the feeding of plastic particles. The device includes a storage box, a clamping ring, a placement rack, a ventilated frame, a feeding plate, and a moisture-proof plate. A clamping ring is installed on the inner side of the upper part of the placement rack, and the storage box for storing plastic particles is slidably disposed within the clamping ring. A ventilated frame is installed on the lower front side of the storage box. The placement rack supports the clamping ring and the storage box, preventing the storage box from directly contacting the ground and causing the plastic particles inside to become damp, affecting subsequent processing. A desiccant on the feeding plate dehumidifies the plastic particles inside the storage box, thereby preventing them from becoming damp and improving the moisture-proof storage effect of the storage box.

[0004] Currently, sealing gaskets are installed at the top of the feed hopper of plastic material storage devices to prevent moisture. However, these gaskets are mostly clipped to the top of the feed hopper or the inside of the end cap, which has poor stability and is prone to falling off. At the same time, the protection of the moisture-proof storage device is not good. If the moisture-proof storage device is accidentally damaged, it will lose its moisture-proof effect. Utility Model Content

[0005] The purpose of this utility model is to provide a moisture-proof storage device made of plastic material, which solves the problems of installation limitation of sealing gasket and protection of moisture-proof storage device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a moisture-proof storage device for processing plastic materials, comprising an outer box, a discharge port fixedly connected to the lower end of the outer box, a plurality of support legs fixedly connected to the lower end of the outer box, a support block fixedly connected to the lower end of the support legs, a feed hopper fixedly connected to the upper end of the outer box, a sealing mechanism provided at the upper end of the feed hopper, a moisture-proof mechanism provided on the inner side of the outer box, and a hopper cover connected to the upper end of the feed hopper.

[0007] Preferably, the sealing mechanism includes a ring sleeve, which is fixedly connected to the outer side of the upper end of the feed hopper. The ring sleeve has multiple through holes, and a sealing gasket is connected to the upper end of the ring sleeve. The sealing gasket is slidably sleeved on the outer side of the upper end of the feed hopper.

[0008] Preferably, the lower end of the sealing gasket is fixedly connected to a plurality of connecting blocks, the lower end of the connecting blocks is fixedly connected to a protrusion, the connecting blocks slide through the interior of the through hole, and the protrusion is in close contact with the lower end of the ring sleeve.

[0009] Preferably, the lower end of the ring sleeve is fixedly connected to a plurality of threaded rings, the threaded rings are rotatably connected to a retaining cap by threads, the upper end of the retaining cap is fixedly connected to a pressure block, and the pressure block is in close contact with the lower end of the pressing protrusion.

[0010] Preferably, the moisture-proof mechanism includes a foam box, with a foam box fixedly connected inside the outer box, and an inner box fixedly connected inside the foam box, wherein the thickness of the foam box is greater than the thickness of the inner box.

[0011] Preferably, a plurality of first locking blocks are fixedly connected to the outer side of the inner box, a plurality of second locking blocks are fixedly connected to the inner side of the foam box, a plurality of first locking slots are opened on the inner side of the foam box, and a plurality of second locking slots are opened on the outer side of the foam box.

[0012] Preferably, the first card block is fixedly connected to the inside of the first card slot, and the second card block is fixedly connected to the inside of the second card slot.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model has a through hole in the ring sleeve, through which the connecting block slides. The protrusion is set at the lower end of the ring sleeve. The threaded ring is connected by a snap cover to limit the pressure block to squeeze the protrusion, thereby limiting and fixing the protrusion at the lower end of the ring sleeve, thus limiting and fixing the sealing gasket and preventing the sealing gasket from falling off the upper end of the ring sleeve, so that the sealing effect will not be affected due to the sealing gasket falling off.

[0015] 2. This utility model uses a foam box and an inner box set inside the outer box. The first locking block engages with the first locking slot, and the second locking block engages with the second locking slot to limit the foam box and the inner box. Thus, even if the outer box is damaged, the foam box and the inner box can still provide moisture protection, increasing the protective effect. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 This is a partial sectional view of a part of the structure of this utility model;

[0018] Figure 3 This is a partial three-dimensional structure of the present invention. Figure 1 ;

[0019] Figure 4 This is a partial three-dimensional structure of the present invention. Figure 2 ;

[0020] Figure 5 This is a partial three-dimensional structure of the present invention. Figure 3 ;

[0021] Figure 6 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0022] In the diagram: 1. Outer box; 2. Discharge port; 3. Support leg; 4. Support block; 5. Feed hopper; 6. Sealing mechanism; 7. Moisture-proof mechanism; 8. Hopper cover; 61. Ring sleeve; 62. Through hole; 63. Sealing gasket; 64. Connecting block; 65. Protrusion; 66. Threaded ring; 67. Clip cover; 68. Pressing block; 71. Foam box; 72. Inner box; 73. First clip block; 74. Second clip block; 75. First slot; 76. 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 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6A moisture-proof storage device for processing plastic materials includes an outer box 1. A discharge port 2 is fixedly connected to the lower end of the outer box 1. The discharge port 2 is existing technology and facilitates material discharge. Multiple support legs 3 are fixedly connected to the lower end of the outer box 1. Support blocks 4 are fixedly connected to the lower end of the support legs 3. The support legs 3 and support blocks 4 provide support and limit the movement of the outer box 1. A feed hopper 5 is fixedly connected to the upper end of the outer box 1. The feed hopper 5 facilitates material feeding. A sealing mechanism 6 is provided at the upper end of the feed hopper 5. A moisture-proof mechanism 7 is provided on the inner side of the outer box 1. A lid 8 is connected to the upper end of the feed hopper 5. This technical solution improves upon the problems mentioned in the background technology. Other technical problems of this technical solution are existing technologies and will not be described in detail here.

[0025] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 The sealing mechanism 6 includes a ring sleeve 61. The ring sleeve 61 is fixedly connected to the outer side of the upper end of the feed hopper 5. The ring sleeve 61 has multiple through holes 62. The upper end of the ring sleeve 61 is connected to a sealing gasket 63. The sealing gasket 63 is slidably sleeved on the outer side of the upper end of the feed hopper 5. The lower end of the sealing gasket 63 is fixedly connected to multiple connecting blocks 64. The lower end of the connecting blocks 64 is fixedly connected to a protrusion 65. The connecting blocks 64 slide through the interior of the through holes 62. The protrusion 65 is tightly attached to the lower end of the ring sleeve 61. The lower end of the ring sleeve 61 is fixedly connected to multiple threaded rings 66. The threaded rings 66 are connected to a retaining cover 67 by threaded rotation. The upper end of the retaining cover 67 is fixedly connected to a pressure block 68. The pressure block 68 is tightly attached to the lower end of the pressing protrusion 65.

[0026] Please see Figure 1 , Figure 2 The moisture-proof mechanism 7 includes a foam box 71. The foam box 71 is fixedly connected to the inside of the outer box 1. The inner box 72 is fixedly connected to the inside of the foam box 71. The thickness of the foam box 71 is greater than the thickness of the inner box 72. Multiple first locking blocks 73 are fixedly connected to the outside of the inner box 72. Multiple second locking blocks 74 are fixedly connected to the inside of the foam box 71. Multiple first slots 75 are opened on the inside of the foam box 71. Multiple second slots 76 are opened on the outside of the foam box 71. The first locking blocks 73 are fixedly connected to the inside of the first slots 75. The second locking blocks 74 are fixedly connected to the inside of the second slots 76.

[0027] The specific implementation process of this utility model is as follows: the sealing gasket 63 is connected to the upper end of the ring sleeve 61, then the connecting block 64 slides through the inside of the through hole 62, then the connecting cover 67 is rotated, and the pressing block 68 presses the protrusion 65, thereby limiting and fixing the sealing gasket 63. Then, the hopper cover 8 is rotated and connected to the upper end of the feed hopper 5.

[0028] Foam box 71 and inner box 72 are located inside outer box 1. First locking block 73 engages with first locking slot 75, and second locking block 74 engages with second locking slot 76 to limit foam box 71 and inner box 72. Thus, even if outer box 1 is damaged, foam box 71 and inner box 72 can provide moisture protection and increase the protection effect.

[0029] 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, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof storage device made of plastic material, comprising an outer casing (1), characterized in that: The lower end of the outer box (1) is fixedly connected to a discharge port (2), the lower end of the outer box (1) is fixedly connected to multiple support legs (3), the lower end of the support legs (3) is fixedly connected to a support block (4), the upper end of the outer box (1) is fixedly connected to a feed hopper (5), the upper end of the feed hopper (5) is provided with a sealing mechanism (6), the inner side of the outer box (1) is provided with a moisture-proof mechanism (7), and the upper end of the feed hopper (5) is connected to a hopper cover (8).

2. The moisture-proof storage device for plastic material processing according to claim 1, characterized in that: The sealing mechanism (6) includes a ring sleeve (61), which is fixedly connected to the outer side of the upper end of the feed hopper (5). The ring sleeve (61) has multiple through holes (62), and a sealing gasket (63) is connected to the upper end of the ring sleeve (61). The sealing gasket (63) is slidably sleeved on the outer side of the upper end of the feed hopper (5).

3. A moisture-proof storage device for plastic material processing according to claim 2, characterized in that: The lower end of the sealing gasket (63) is fixedly connected to a plurality of connecting blocks (64), and the lower end of the connecting blocks (64) is fixedly connected to a protrusion (65). The connecting blocks (64) slide through the interior of the through hole (62), and the protrusion (65) is in close contact with the lower end of the ring (61).

4. A moisture-proof storage device for plastic material processing according to claim 3, characterized in that: The lower end of the ring sleeve (61) is fixedly connected to a plurality of threaded rings (66), and the threaded rings (66) are connected to a cover (67) by means of threaded rotation. The upper end of the cover (67) is fixedly connected to a pressure block (68), and the pressure block (68) is in close contact with the lower end of the extrusion protrusion (65).

5. A moisture-proof storage device for plastic material processing according to claim 1, characterized in that: The moisture-proof mechanism (7) includes a foam box (71), the foam box (71) is fixedly connected inside the outer box (1), and the inner box (72) is fixedly connected inside the foam box (71). The thickness of the foam box (71) is greater than the thickness of the inner box (72).

6. A moisture-proof storage device for plastic material processing according to claim 5, characterized in that: The outer side of the inner box (72) is fixedly connected with a plurality of first locking blocks (73), the inner side of the foam box (71) is fixedly connected with a plurality of second locking blocks (74), the inner side of the foam box (71) is provided with a plurality of first locking slots (75), and the outer side of the foam box (71) is provided with a plurality of second locking slots (76).

7. A moisture-proof storage device for plastic material processing according to claim 6, characterized in that: The first card block (73) is fixedly connected to the inside of the first card slot (75), and the second card block (74) is fixedly connected to the inside of the second card slot (76).

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