Protective storage mechanism for plastic products

Abstract

The utility model discloses a protective storage mechanism for plastic products, which comprises a bottom frame and a plurality of storage frames vertically mounted on the bottom frame in a sliding and inserting manner, a plurality of frame rods are arranged on the storage frames, and a plurality of shades are arranged on the frame rods. According to the protective storage mechanism for the plastic products, the plastic products of hollow bottle bodies are inversely buckled on the vertical pieces, and the elastic pieces are compressed along with mutual approaching of the vertical pieces, so that the elastic pieces deform to adapt to the bottle bodies with small specification differences, and the bottle bodies are stably supported and tightly propped through the elastic potential energy of the elastic pieces; the bottle body is prevented from deviating and inclining, the blocking pieces of the upper shielding cover are matched to be located on the outer side of the lower bottle tail to form a cage cover, when the bottle body is inversely buckled towards the vertical pieces of the upper shielding cover again, the blocking pieces on the upper portion draw close to each other to clamp and abut against the lower bottle tail, the head and the tail of the bottle body are limited and fixed, and the bottle body cannot shake when placed. And the situation that the multiple bottle bodies are collided and damaged when shaking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product transfer and storage equipment, in particular to a protective storage mechanism for plastic products. Background Art

[0002] In order to improve efficiency and the integrity of finished products during transportation, plastic products are equipped with transport racks to place large quantities of plastic products.

[0003] According to the publication (announcement) number: CN108529008A, the publication (announcement) date: 2018-09-14, a plastic product transport device is disclosed.

[0004] According to the publication (announcement) number: CN211073546U, publication (announcement) date: 2020-07-24, a storage dust prevention device for plastic products is disclosed.

[0005] In the prior art including the above-mentioned patent, when storing and placing plastic products with hollow bottles, in order to avoid dust, the plastic products are turned upside down on the storage rack, and the storage rack is equipped with guide pillars to insert the plastic products or clamps to clamp the plastic products, and then arranged upward in sequence, so that a large number of plastic products can be stored. The guide pillars and clamps on the storage rack are fixed in size during welding and assembly. In the process of placing different plastic products with small differences in specifications, gaps are bound to appear between multiple plastic products. When the entire storage rack is transported, the shaking caused by the transportation is easily transmitted to the multiple plastic products, causing the plastic products to collide with each other and be damaged. In addition, the shaking plastic products are also unstable, affecting the transportation and yield of the plastic products. Utility Model Content

[0006] The utility model aims to provide a protective storage mechanism for plastic products, aiming to solve the above-mentioned problems.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A protective storage mechanism for plastic products, comprising a base frame and a plurality of storage racks vertically slidably installed thereon, the storage racks being provided with a plurality of rack rods, and the rack rods being provided with a plurality of shields;

[0009] The shield is divided into vertical pieces, arc pieces and blocking pieces according to their shapes, and an elastic member is fixedly installed between the arc piece and the frame rod;

[0010] The vertical pieces arranged in a circumferential array are used to support the inverted bottle body and compress and deform the elastic member;

[0011] The blocking piece cooperates with the elastic member to deform so as to abut against the bottle tail.

[0012] Preferably, a plurality of slide blocks are fixedly mounted on the storage rack, and the slide blocks slide in slide grooves provided on the base frame.

[0013] Preferably, a frame joint is fixedly installed at the intersection of the frame rods, a telescopic rod is fixedly installed between the arc piece and the frame joint, and the elastic member is arranged in a ring shape on the outside of the telescopic rod.

[0014] Preferably, a telescopic plate is slidably provided on the baffle, and the telescopic plate is used to vertically cooperate with the baffle and the vertical plate.

[0015] Preferably, a slide is slidably provided on the side wall of the arc piece, and a pressure plate for driving the telescopic plate to move is provided on the slide.

[0016] Preferably, a touch plate is fixedly installed at the end of the telescopic plate, and a capsule is fixedly installed on the inner side of the arc piece;

[0017] The pressure plate squeezes the capsule to push the contact plate to move.

[0018] Preferably, a slide rod is fixedly installed on the inner side of the slide bracket, and the pressure plate is fixedly installed on the end of the slide rod.

[0019] Preferably, a sliding hole is provided on the arc piece, and the sliding rod slides in the sliding hole.

[0020] Preferably, a docking protrusion that abuts against the bottle mouth is fixedly mounted on the slide.

[0021] Preferably, the docking protrusion is specifically an elastic rubber block.

[0022] In the above technical scheme, the utility model provides a protective storage mechanism for plastic products, which has the following beneficial effects: by placing the plastic products with hollow bottles upside down on the vertical pieces arranged in a circular array, and as the vertical pieces are brought closer to each other, the arc pieces compress the elastic parts, so that the elastic parts are deformed to adapt to the bottles with smaller specifications, so that the elastic potential energy of the elastic parts can firmly support and hold the bottles tightly, and avoid the bottles from being offset and tilted. After the storage rack is fully filled, the next storage rack is slid downward again to install, so that the baffle of the upper shield is on the outside of the lower bottle tail. A cage is formed, and when the bottle body is turned upside down by the vertical piece of the upper mask again, the baffles arranged in the circular array above are close to each other to clamp the tail of the bottle below, so as to achieve the limit fixation of the head and tail of the bottle body, and the same goes for upwards, so that the bottle body will not shake when placed, and under the deformation effect of the elastic member, the tilting and shaking generated by the bottom frame during transportation can be buffered when it is transmitted to the mask, and the rubber strips on the side of the mask are used for damping, so as to avoid bumps and damages when multiple bottles shake, thereby increasing the stability and yield rate of the bottles during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 A schematic diagram of a base frame, a storage rack and a plurality of shield structures provided in an embodiment of the utility model;

[0025] Figure 2 A schematic diagram of a storage rack and a mask structure provided in an embodiment of the utility model;

[0026] Figure 3 A schematic side cross-sectional view of a storage rack structure and a cover provided in an embodiment of the utility model;

[0027] Figure 4 for Figure 3 A is an enlarged structural diagram of FIG.

[0028] Description of reference numerals:

[0029] 1. Base frame; 2. Storage rack; 21. Slider; 22. Rack rod; 23. Rack joint; 3. Cover; 31. Vertical piece; 32. Arc piece; 33. Block piece; 34. Telescopic rod; 341. Elastic member; 35. Slide; 351. Docking protrusion; 352. Slide rod; 353. Pressing plate; 354. Sliding hole; 36. Capsule; 37. Telescopic plate; 371. Touch plate. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] like Figure 1-4 As shown, a protective storage mechanism for plastic products comprises a base frame 1 and a plurality of storage racks 2 vertically slidably installed thereon, a plurality of rack rods 22 are arranged on the storage racks 2, and a plurality of shields 3 are arranged on the rack rods 22;

[0032] The shield 3 is divided into a vertical piece 31, an arc piece 32 and a blocking piece 33 according to the shape, and an elastic member 341 is fixedly installed between the arc piece 32 and the frame rod 22;

[0033] The vertical pieces 31 arranged in a circumferential array are used to support the inverted bottle body and compress and deform the elastic member 341;

[0034] The blocking piece 33 cooperates with the elastic member 341 to deform so as to abut against the bottle tail.

[0035] Specifically, the intersection of the plurality of racks 22 is in a cross shape, the shield 3 is installed at the intersection of every two racks 22 , and the shield 3 is composed of four groups of metal sheets or hard plastic sheets, and a single sheet forms a vertical sheet 31 , an arc sheet 32 ​​and a blocking sheet 33 .

[0036] Furthermore, the mask 3 is a combination of a column and a cone, and the cross sections of the individual vertical pieces 31 , the arc pieces 32 and the blocking pieces 33 are all arc-shaped.

[0037] Furthermore, the elastic member 341 is specifically a spring, and a rubber strip is fixedly installed on the side of the mask 3 so that the rubber strip abuts and deforms when each two sheets move away from / close to each other, so as to achieve the dust-proof effect of the mask 3.

[0038] The plastic products of hollow bottles are placed upside down on the vertical pieces 31 arranged in a circular array, and as the vertical pieces 31 are brought closer to each other, the arc pieces 32 compress the elastic pieces 341, so that the elastic pieces 341 are deformed to adapt to bottles with smaller specifications, so that the elastic potential energy of the elastic pieces 341 can firmly support and hold the bottles, thereby preventing the bottles from deviating and tilting. After the storage racks 2 are fully filled, the next storage rack 2 is slid downward again to install, so that the baffle pieces 33 of the upper shield 3 are located outside the lower bottle tails to form a cover, and the vertical pieces of the upper shield 3 are moved upward again. When the bottle body 31 is turned upside down, the blocking pieces 33 arranged in a circular array above are moved together to clamp the bottle tail below, so as to achieve the limit fixation of the head and tail of the bottle body, and the same goes for upwards, so that the bottle body will not shake when placed, and under the deformation effect of the elastic member 341, the tilting and shaking generated by the base frame 1 during transportation can be buffered when it is transmitted to the cover 3, and the rubber strips on the side of the cover 3 are used for damping, so as to avoid bumps and damages when multiple bottles shake, thereby increasing the stability and yield rate of the bottles during transportation.

[0039] As an embodiment further provided by the present invention, a plurality of slide blocks 21 are fixedly mounted on the storage rack 2 , and the slide blocks 21 slide in slide grooves provided on the base frame 1 .

[0040] Specifically, the slide groove is opened on the inner side of the column on the base frame 1, and the slider 21 is locked in the slide groove. The locking method is the existing technology and will not be described here.

[0041] The storage rack 2 can be quickly slid and installed on the base frame 1 through the slider 21, and the multiple storage racks 2 arranged in layers can increase the storage capacity of the base frame 1 for bottle plastic products, and ensure that the multi-layer shield 3 covers and protects the bottle body when assembled.

[0042] As another embodiment further provided by the present invention, a frame joint 23 is fixedly installed at the intersection of the frame rods 22 , a telescopic rod 34 is fixedly installed between the arc piece 32 and the frame joint 23 , and an elastic member 341 is arranged in an annular manner on the outside of the telescopic rod 34 .

[0043] Specifically, the frame joint 23 is located at the cross intersection of the frame rods 22, and is used to provide a better supporting area when the cover 3 moves.

[0044] The arc piece 32 is squeezed by the bottle mouth to compress the elastic member 341 and deform it, and the telescopic rod 34 provides a guide limit, so that the elastic potential energy of the elastic member 341 can react on the arc piece 32 more conveniently, so that the vertical piece 31 presses against the bottle mouth.

[0045] As another embodiment further provided by the present invention, a telescopic plate 37 is slidably provided on the blocking piece 33 , and the telescopic plate 37 is used to vertically match the blocking piece 33 and the vertical piece 31 .

[0046] Specifically, a slide bar that slides on the inner side of the blocking piece 33 is fixedly installed on the outer side of the telescopic plate 37 . The telescopic plate 37 has the same function as the telescopic rod 34 , which is a prior art and will not be described in detail here.

[0047] The lower end of the telescopic plate 37 is abutted against the side wall of the arc piece 32, so that the telescopic plate 37 is stretched to connect the upper baffle 33 and the lower arc piece 32, so that the telescopic plate 37 between the upper and lower shields 3 protects the outer side of the bottle body, thereby further enhancing the anti-collision effect of the bottle body.

[0048] As another embodiment further provided by the present invention, a slide 35 is slidably disposed on the side wall of the arc piece 32 , and a pressure plate 353 is disposed on the slide 35 to drive the telescopic plate 37 to move.

[0049] Specifically, the curvature of the slide 35 matches the curvature of the arc piece 32 .

[0050] During the sliding insertion of the third storage rack 2, the inner lower end of the uppermost arc sheet 32 ​​abuts against the bottle tail of the middle layer. At this time, the uppermost baffle sheet 33 presses down and pushes the middle slide 35 to slide, so that the pressure plate 353 on the middle slide 35 pushes the middle telescopic plate 37 to extend, so that the middle telescopic plate 37 provides additional protection for the outer side of the bottle body of the middle layer, and so on, so as to facilitate multi-directional protection of the bottle body.

[0051] As another embodiment further provided by the present invention, a touch plate 371 is fixedly installed at the end of the telescopic plate 37, and a capsule 36 is fixedly installed inside the arc piece 32;

[0052] The pressure plate 353 squeezes the capsule 36 to push the contact plate 371 to move.

[0053] Specifically, the capsule 36 is a rubber capsule, and the bottle tail abuts against the capsule 36 (such as Figure 4 shown).

[0054] When assembling every two layers of storage racks 2, the bottle tails between the upper and lower shields 3 are abutted by the capsule 36 inside the upper arc sheet 32, so that the capsule 36 provides an additional buffering protection function for the spray head to avoid the bottle shaking.

[0055] Secondly, the pressure plate 353 squeezes the capsule 36 during the sliding process, so that the capsule 36 expands downward after being abutted by the bottle tail, so that the lower end of the capsule 36 squeezes the contact plate 371 to move downward, and the telescopic plate 37 moves downward and extends. Under the telescopic effect of the lower end of the telescopic plate 37, every two layers of storage racks 2 are buffered after installation, and the capsule 36 provides damping, so that the telescopic plate 37 provides additional anti-vibration effect, thereby increasing the integrity of the bottle body and the yield rate.

[0056] As another embodiment further provided by the present invention, a slide rod 352 is fixedly installed on the inner side of the slide bracket 35 , and a pressure plate 353 is fixedly installed on the end of the slide rod 352 .

[0057] The slide rod 352 provides support and connection for the slide 35 when it slides, and enables the pressure plate 353 to more conveniently squeeze the capsule 36, thereby improving the stability of the slide 35 when it is driven.

[0058] As another embodiment further provided by the present invention, a sliding hole 354 is provided on the arc piece 32 , and the sliding rod 352 slides in the sliding hole 354 .

[0059] The slide rod 352 is guided and limited by the slide hole 354 when sliding, thereby increasing the stability of the slide rod 352 when sliding, and improving the stability of the capsule 36 when pushing the telescopic plate 37 to slide.

[0060] As another embodiment further provided by the present invention, a docking protrusion 351 is fixedly mounted on the slide 35 and is engaged with the bottle mouth.

[0061] Specifically, the docking protrusion 351 is fixedly mounted on the upper end of the slide 35 .

[0062] The slide 35 is pushed to slide by squeezing the docking protrusion 351 through the upper bottle mouth, so that the bottle mouth and the docking protrusion 351 have a larger contact surface, so that the docking protrusion 351 can adapt to the inverted work of bottles with smaller specifications, increase the sliding precision of the slide 35, and reduce the tolerance rate for the inverted placement of the bottle.

[0063] As another embodiment further provided by the present invention, the docking protrusion 351 is specifically an elastic rubber block.

[0064] By making the docking protrusion 351 an elastic rubber block, it is not easy to be worn when the bottle mouth pushes the docking protrusion 351, thereby increasing the bottle body yield rate. The docking protrusion 351 abuts against the bottle mouth and cooperates with the rubber strip to provide better dust-proof treatment for the bottle body to avoid dust accumulation on the bottle body.

[0065] Working principle: The plastic product of the hollow bottle body is inverted on the vertical pieces 31 arranged in a circular array, and as the vertical pieces 31 move closer to each other, the arc piece 32 compresses the elastic member 341, so that the elastic member 341 is deformed to adapt to the bottle body with smaller specifications, so that the elastic potential energy of the elastic member 341 can firmly support and hold the bottle body to avoid the bottle body from shifting and tilting. After the storage rack 2 is fully paved, the next storage rack 2 is slid downward again to install, so that the blocking piece 33 of the upper mask 3 is located on the outside of the lower bottle tail to form a cage. When the bottle body is inverted on the vertical piece 31 of the upper mask 3 again, the blocking pieces 33 arranged in the upper circular array move closer to each other to clamp and hold the lower bottle tail tightly, so as to achieve the limit fixation of the head and tail of the bottle body, and so on upward, so that the bottle body will not shake when placed.

[0066] Secondly, during the sliding insertion of the third-layer storage rack 2, the inner lower end of the uppermost arc piece 32 abuts against the bottle tail of the middle layer. At this time, the uppermost baffle 33 presses down and pushes the middle-layer slide 35 to slide, so that the pressure plate 353 on the middle-layer slide 35 squeezes the capsule 36 during the movement, and the capsule 36 expands downward after being abutted by the bottle tail, so that the lower end of the capsule 36 squeezes the touch plate 371 and moves downward, so that the telescopic plate 37 of the middle layer provides additional protection for the outer side of the bottle body of the middle layer.

[0067] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A protective storage mechanism for plastic products, characterized in that: It comprises a base frame (1) and a plurality of storage racks (2) vertically slidably installed thereon, wherein the storage racks (2) are provided with a plurality of rack rods (22), and the rack rods (22) are provided with a plurality of shields (3); The shield (3) is divided into a vertical piece (31), an arc piece (32) and a blocking piece (33) according to the shape, and an elastic member (341) is fixedly installed between the arc piece (32) and the frame rod (22); The vertical pieces (31) arranged in a circumferential array are used to support the inverted bottle body and compress and deform the elastic member (341); The blocking piece (33) cooperates with the elastic piece (341) to deform so as to abut against the bottle tail.

2. A protective storage mechanism for plastic products according to claim 1, characterized in that: A plurality of slide blocks (21) are fixedly mounted on the storage rack (2), and the slide blocks (21) slide in slide grooves provided on the base frame (1).

3. A protective storage mechanism for plastic products according to claim 1, characterized in that: A frame joint (23) is fixedly installed at the intersection of the frame rods (22), a telescopic rod (34) is fixedly installed between the arc piece (32) and the frame joint (23), and the elastic member (341) is arranged in an annular manner on the outside of the telescopic rod (34).

4. A protective storage mechanism for plastic products according to claim 1, characterized in that: A telescopic plate (37) is slidably arranged on the blocking piece (33), and the telescopic plate (37) is used to vertically match the blocking piece (33) and the vertical piece (31).

5. A protective storage mechanism for plastic products according to claim 4, characterized in that: A slide frame (35) is slidably arranged on the side wall of the arc piece (32), and a pressing plate (353) is arranged on the slide frame (35) for driving the telescopic plate (37) to move.

6. A protective storage mechanism for plastic products according to claim 5, characterized in that: A touch plate (371) is fixedly mounted on the end of the telescopic plate (37), and a capsule (36) is fixedly mounted on the inner side of the arc plate (32); The pressure plate (353) squeezes the capsule (36) to push the contact plate (371) to move.

7. A protective storage mechanism for plastic products according to claim 5, characterized in that: A slide rod (352) is fixedly mounted on the inner side of the slide frame (35), and the pressure plate (353) is fixedly mounted on the end of the slide rod (352).

8. A protective storage mechanism for plastic products according to claim 7, characterized in that: The arc piece (32) is provided with a sliding hole (354), and the sliding rod (352) slides in the sliding hole (354).

9. A protective storage mechanism for plastic products according to claim 5, characterized in that: A butt joint protrusion (351) that abuts against the bottle mouth is fixedly mounted on the slide (35).

10. A protective storage mechanism for plastic products according to claim 9, characterized in that: The docking protrusion (351) is specifically an elastic rubber block.

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