A stacking device for engineering plastics

Abstract

This utility model discloses a stacking device for engineering plastics, including a base with several fork inlets and two pairs of locking blocks fixedly connected to the top of the base. The base is rectangular, with pads and fixing rods fixedly connected to its four bottom and top corners, respectively. Several stacking slots are placed on the base, each rectangular, with positioning slots at its four bottom corners and positioning rods fixedly connected to its four top corners. Several limiting slots, which are arc-shaped, are formed at the bottom of the inner cavity of each stacking slot. A top plate is installed on the top of each locking block. This utility model can stack engineering plastics in layers, allowing for quick and precise alignment during layer stacking. It is highly efficient, stable, and not prone to tipping over. It can effectively limit the movement of engineering plastic pipes to prevent surface wear or scratches caused by rolling.

Description

Technical Field

[0001] This utility model belongs to the technical field of stacking devices, and in particular relates to a stacking device for engineering plastics. Background Technology

[0002] Stacking of engineering plastics refers to the process of arranging, stacking, and storing engineering plastic raw materials (such as granules, sheets, rods, pipes, and rolls) according to specific rules and methods before production, warehousing, transportation, and processing. The core purpose of stacking is to maximize the protection of the physical properties and appearance quality of the materials at each stage of material flow, ensure safe and efficient use of space, and facilitate subsequent processing.

[0003] There are many types of stacking devices on the market. For example, a stacking device with publication number CN215325773U is disclosed on the China Patent website. This stacking device can be used for stacking engineering plastics, but it has some defects and shortcomings that need to be improved: (1) When there are a large number of engineering plastics to be stacked, they usually need to be stacked in layers. However, due to the structural design of some existing stacking devices, it is difficult to achieve fast and accurate positioning and alignment when stacking layers. This not only reduces the efficiency of stacking work, but also easily causes the center of gravity to shift due to the misalignment of each layer during stacking, which in turn causes it to tip over; (2) Some existing stacking devices lack effective limiting measures. When stacking engineering plastic pipes, the pipes are easy to roll to both sides due to vibration or tilting, which causes wear or scratches on their surface. Therefore, in view of the above problems, the stacking device for engineering plastics provided by this utility model is of great significance. Utility Model Content

[0004] This invention provides a stacking device for engineering plastics. Multiple stacking slots can be stacked on a base, allowing for layered stacking of engineering plastics to meet the needs of large-scale stacking. During stacking, the positioning rods and slots work together to ensure quick and precise alignment, significantly improving stacking efficiency and preventing misalignment that could lead to tilting. Simultaneously, each locking block aligns and fits into its corresponding slot on the outer wall of each stacking slot, providing a limiting effect and further enhancing the stability of the stacked slots, preventing excessive stacking height and tilting. Engineering plastic pipes can be placed into the arc-shaped limiting slots at the bottom of the stacking slots, effectively limiting their movement and preventing collisions with the slot walls that could cause surface wear or scratches. In summary, this invention solves the problems in the prior art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model discloses a stacking device for engineering plastics, comprising a base with several fork inlets, and two pairs of locking blocks fixedly connected to the top of the base. The base is rectangular, with pads and fixing rods fixedly connected to its four bottom and top corners, respectively. Several stacking slots are placed on the base, each stacking slot being rectangular, with positioning slots at its four bottom corners and positioning rods fixedly connected to its four top corners. Several limiting slots are formed at the bottom of the inner cavity of the stacking slot, and the limiting slots are arc-shaped. A top plate is installed on the top of each locking block.

[0007] Furthermore, each of the pads has a groove on its bottom surface. The groove is square and contains an anti-slip pad. The anti-slip pad is square and its side length corresponds to the side length of the groove. The bottom surface of the anti-slip pad is provided with a herringbone anti-slip pattern.

[0008] Furthermore, the fixing rod, positioning rod, and positioning groove are all circular, with corresponding equal diameters, and the center of each fixing rod and positioning rod corresponds one-to-one with the center of each positioning groove.

[0009] Furthermore, the card block is elongated, and the two pairs of card blocks are symmetrical front to back and left to right, respectively. The outer wall of the stacking slot is provided with two pairs of card slots, which are symmetrical front to back and left to right, respectively. Their widths correspond to the widths of the card blocks, and the center of each card slot corresponds one-to-one with the center of each card block.

[0010] Furthermore, the limiting grooves are equidistantly linearly distributed along the length of the stacking groove, and each limiting groove wall is provided with several anti-wear pads, which are arc-shaped and equidistantly linearly distributed along the length of the limiting groove.

[0011] Furthermore, the top plate is rectangular, with an area equal to that of the base, and the bottom surface of the top plate has several slots. The slots are rectangular, and their number is the same as that of the card blocks. Their length and width correspond to the width and thickness of the card blocks, respectively, and the center of each slot corresponds one-to-one with the center of each card block.

[0012] The present invention has the following advantages over the prior art:

[0013] (1) When using the stacking device for engineering plastics in this utility model, multiple stacking slots can be stacked on the base. At this time, engineering plastics can be stacked in layers through multiple stacking slots to meet the stacking requirements of large-scale engineering plastics. When multiple stacking slots are stacked, the positioning rod and the positioning slot can play a positioning role through mutual cooperation, so that the stacked multiple stacking slots can be quickly and accurately aligned. This not only greatly improves the efficiency of stacking work, but also effectively avoids the center of gravity shifting and causing the stacking slots to tip over because they are not aligned after stacking. At the same time, each card block can be aligned and attached to the corresponding card slot on the outer wall of each stacking slot. At this time, the mutual cooperation between the card block and the card slot can play a limiting role, so as to further improve the stability of the stacked slots and prevent them from tilting due to excessive stacking height.

[0014] (2) When using the stacking device for engineering plastics in this utility model, the engineering plastic pipe can be placed into the arc-shaped limiting groove at the bottom of the stacking groove. The limiting groove can effectively limit the engineering plastic pipe to prevent it from colliding with the groove wall after rolling, which would cause wear or scratches on the surface.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a stacking device for engineering plastics according to the present invention;

[0018] Figure 2 This is a schematic diagram of the top structure of the base in this utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of the base in this utility model;

[0020] Figure 4 This is a schematic diagram of the anti-slip mat in this utility model;

[0021] Figure 5 This is a schematic diagram of the top structure of the stacking slot in this utility model;

[0022] Figure 6 This is a schematic diagram of the bottom structure of the stacking slot in this utility model;

[0023] Figure 7 This is a schematic diagram of the bottom structure of the top plate in this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Base; 2. Fork entry; 3. Locking block; 4. Foot pad; 5. Fixing rod; 6. Stacking slot; 7. Positioning slot; 8. Positioning rod; 9. Limiting slot; 10. Top plate; 11. Groove; 12. Anti-slip pad; 13. Locking slot; 14. Anti-wear pad; 15. Slot. Detailed Implementation

[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "relative", "one end", "inner", "lateral", "end", "both ends", "both sides", "front", "one end face", "the other end face", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Please see Figure 1-7As shown, this utility model discloses a stacking device for engineering plastics, including a base 1 with several forklift inlets 2. Forklifts can insert into the corresponding inlets 2 to lift the base 1 and the entire stacking device together for transport. Two pairs of locking blocks 3 are fixedly connected to the top of the base 1. The base 1 is rectangular, and pads 4 and fixing rods 5 are fixedly connected to its four corners (bottom and top). Several stacking slots 6 are placed on the base 1, and these slots are used to hold engineering plastics. Multiple stacking slots 6 allow for layered stacking of engineering plastics to meet the needs of large-scale engineering plastic stacking. The stacking slots 6 are rectangular, with the bottom four corners... Positioning grooves 7 are provided at all locations, and positioning rods 8 are fixedly connected to the four corners of the top of the stacking groove 6. Several limiting grooves 9 are provided at the bottom of the inner cavity of the stacking groove 6. The limiting grooves 9 are arc-shaped. When engineering plastic pipes are placed in the stacking groove 6, the pipes can fit into the limiting grooves 9. At this time, the limiting grooves 9 can effectively limit the engineering plastic pipes to prevent them from rolling and colliding with the groove wall of the stacking groove 6, which would cause wear or scratches on the surface. A top plate 10 is installed on the top of the card block 3. The top plate 10 can cover the top of the stacking device to block dust and water, thereby effectively preventing dust and water from falling onto the stacking device and affecting the subsequent use of the engineering plastics.

[0029] Each foot 4 has a square groove 11 on its bottom surface. An anti-slip pad 12 is placed inside the groove. The anti-slip pad 12 is also square, with its side length corresponding to the side length of the groove 11. The bottom surface of the anti-slip pad 12 has a herringbone anti-slip pattern. The anti-slip pad 12 can be inserted into and adhered to the inner wall of the groove 11 for fixation by plugging. The anti-slip pad 12 can be made of elastic materials such as rubber. When the stacking device is placed on the ground, the anti-slip pattern on the bottom surface of the anti-slip pad 12 can increase the friction between the base 1 and the ground, thereby playing an anti-slip role and effectively preventing the stacking device from slipping and shifting during use.

[0030] Among them, the fixing rod 5, the positioning rod 8, and the positioning groove 7 are all circular with the same diameter. The center of each fixing rod 5 and the positioning rod 8 corresponds one-to-one with the center of each positioning groove 7. When multiple stacking grooves 6 are stacked, the positioning rods 8 at the top of the lower stacking groove 6 can be aligned and inserted into the corresponding positioning grooves 7 at the bottom of the upper stacking groove 6. At this time, the mutual cooperation between the positioning rods 8 and the positioning grooves 7 can play a positioning role, so that the multiple stacking grooves 6 after stacking can be quickly and accurately aligned. This not only greatly improves the efficiency of stacking work, but also effectively avoids the center of gravity shifting and causing the stacking grooves 6 to tip over due to misalignment.

[0031] Among them, the card block 3 is long and narrow, and the two pairs of card blocks 3 are symmetrical in front and back and left and right respectively. The outer wall of the stacking slot 6 is provided with two pairs of card slots 13, which are symmetrical in front and back and left and right respectively. Their width is equal to the width of the card block 3, and the center of each card slot 13 corresponds to the center of each card block 3. When multiple stacking slots 6 are stacked on the base 1, each card block 3 can be aligned and attached to the corresponding card slot 13 on the outer wall of each stacking slot 6. At this time, the mutual cooperation between the card block 3 and the card slot 13 can play a limiting role, so as to further improve the stability of the stacking slots 6 after stacking, thereby preventing them from tilting due to excessive stacking height.

[0032] The limiting grooves 9 are linearly distributed at equal intervals along the length of the stacking grooves 6, and each limiting groove 9 has several anti-wear pads 14 on its groove wall. The anti-wear pads 14 are arc-shaped and linearly distributed at equal intervals along the length of the limiting groove 9. The anti-wear pads 14 can be made of elastic materials such as sponge and are fixed by adhesives. When the engineering plastic pipe is placed in the limiting groove 9, each anti-wear pad 14 can be placed on the bottom of the pipe to play a role in anti-wear protection, thereby effectively preventing the pipe from directly contacting the groove wall surface of the limiting groove 9 and causing wear.

[0033] The top plate 10 is rectangular, with an area equal to that of the base 1. The bottom surface of the top plate 10 has several slots 15, which are rectangular and the number of slots 15 is the same as that of the card blocks 3. Their length and width correspond to the width and thickness of the card blocks 3, respectively. The center of each slot 15 corresponds to the center of each card block 3. Each card block 3 can be aligned and inserted into the corresponding slot 15. At this time, the top plate 10 can be fixed to the top of the card block 3 by plugging it in to prevent it from becoming loose. After long-term use, the top plate 10 can be removed from the top of the card block 3 for regular cleaning.

[0034] All standard parts used in the application documents can be purchased from the market. All components in this application documents 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.

[0035] The working principle of this utility model is as follows:

[0036] In use, engineering plastics can be placed in the stacking slots 6, and then multiple stacking slots 6 are stacked on the base 1. This allows for layered stacking of the engineering plastics, meeting the needs of large-scale engineering plastic stacking. When stacking multiple stacking slots 6, the positioning rods 8 at the top of the lower stacking slots 6 can be aligned and inserted into the corresponding positioning slots 7 at the bottom of the upper stacking slots 6. The cooperation between the positioning rods 8 and the positioning slots 7 provides positioning, ensuring quick and accurate alignment of the stacked slots 6. This significantly improves stacking efficiency and effectively prevents misalignment of the stacked slots 6, which could lead to a shift in the center of gravity and subsequent tipping. Furthermore, when multiple stacking slots 6 are stacked on the base 1, the locking blocks 3 can be aligned and fitted into the corresponding locking slots 13 on the outer wall of each stacking slot 6. The interaction between block 3 and slot 13 serves as a limiting mechanism to further improve the stability of the stacking slots 6 after stacking, thus preventing them from tilting due to excessive stacking height. Several arc-shaped limiting slots 9 are provided at the bottom of the inner cavity of the stacking slots 6. When engineering plastic pipes are placed in the stacking slots 6, the pipes can fit into the limiting slots 9. At this time, the limiting slots 9 can effectively limit the engineering plastic pipes to prevent them from rolling and colliding with the slot wall of the stacking slots 6, causing wear or scratches on the surface. A top plate 10 is installed on the top of the block 3. The top plate 10 can cover the top of the stacking device to block dust and water, thus effectively preventing dust and water from falling onto the stacking device and affecting the subsequent use of the engineering plastics. When the stacking device needs to be moved, a forklift can be inserted into the corresponding fork inlets 2 on the base 1 to lift the base 1 together with the entire stacking device for moving.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A stacking device for engineering plastics, characterized in that, The device includes a base with several fork entry openings and two pairs of locking blocks fixedly connected to the top of the base. The base is rectangular, with pads and fixing rods fixedly connected to its four bottom and top corners, respectively. Several stacking slots are placed on the base. Each stacking slot is rectangular, with positioning slots at its four bottom corners and positioning rods fixedly connected to its four top corners. Several limiting slots are formed at the bottom of the inner cavity of each stacking slot. The limiting slots are arc-shaped. A top plate is installed on the top of each locking block.

2. A stacking device for engineering plastics according to claim 1, characterized in that Each of the pads has a groove on its bottom surface. The groove is square and contains an anti-slip pad. The anti-slip pad is square and its side length corresponds to the side length of the groove. The bottom surface of the anti-slip pad is provided with herringbone anti-slip texture.

3. A stacking device for engineering plastics according to claim 1, characterized in that, The fixed rod, positioning rod, and positioning groove are all circular, with corresponding equal diameters, and the center of each fixed rod and positioning rod corresponds one-to-one with the center of each positioning groove.

4. A stacking device for engineering plastics according to claim 1, characterized in that, The card block is elongated, and the two pairs of card blocks are symmetrical front to back and left to right respectively. The outer wall of the stacking slot has two pairs of card slots, which are symmetrical front to back and left to right respectively. Their widths correspond to the widths of the card blocks, and the center of each card slot corresponds one-to-one with the center of each card block.

5. A stacking device for engineering plastics according to claim 1, characterized in that, The limiting grooves are equidistantly linearly distributed along the length of the stacking groove, and each limiting groove wall is provided with several anti-wear pads. The anti-wear pads are arc-shaped and are equidistantly linearly distributed along the length of the limiting groove.

6. A stacking device for engineering plastics according to claim 1, characterized in that, The top plate is rectangular, with an area equal to that of the base. The bottom surface of the top plate has several slots, which are also rectangular. The number of slots is the same as that of the card blocks, and their length and width correspond to the width and thickness of the card blocks, respectively. The center of each slot corresponds one-to-one with the center of each card block.

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