CN201144055Y - Desktop computer buffer packaging device with substrate board - Google Patents

Abstract

A cushioning packaging device for desktop computers with a substrate board, which is composed of a rectangular frame, which is formed by bending a strip-shaped foam block, and an L-shaped groove is arranged in the strip-shaped foam block along the length direction in its unfolded state, and the L-shaped The width of the side plate of the groove is greater than the width of the bottom plate, and the two end faces of the strip foam block are inclined planes, and a first V-shaped groove, a The second V-shaped groove and a third V-shaped groove, the axial directions of the first V-shaped groove, the second V-shaped groove and the third V-shaped groove are all perpendicular to the length direction of the strip foam block, and the strip foam The block is bent at 90 degrees at the first V-shaped groove, the second V-shaped groove and the third V-shaped groove respectively, and the two end surfaces of the strip foam block are welded to each other. The side panels of the L-shaped slots are spliced to form a base plate, and the desktop computer is directly inserted into the rectangular frame, and the strip-shaped foam blocks around it play a buffering and supporting role for the desktop computer. The utility model can shorten the production cycle of products.

Description

Desktop computer buffer packaging device with substrate board

technical field

The utility model relates to the field of transportation packaging, in particular to a shipping packaging device, in particular to a cushioning packaging device for a desktop computer with a substrate board.

Background technique

Desktop PCs are packed in EPE foam blocks for cushioning protection during shipping. In the prior art, the foam buffer block used for packaging desktop computers is obtained from the EPE coil through the processing steps of deflation, lamination, deflation, stamping, scrap stripping and welding. The thickness of the EPE coil is 5 to 20MM, so EPE foam blocks need to be bonded together by multiple cut EPE sheets. However, in the bonding process, the large-area bonding causes delamination between the EPE sheets, which affects the quality of the product. At the same time, it will cause waste of materials during the bonding and welding process, affecting the cushioning effect of the material. It also takes more time to remove product waste. In addition, in the process of processing EPE coils, the required deflation time is too long, prolonging the product production cycle, and occupying too much warehouse area, reducing the production capacity per unit area.

Contents of the invention

The purpose of this utility model is to provide a kind of cushioning packaging device for desktop computers with a substrate board. The cushioning packaging device for desktop computers with a substrate board will solve the problem of delamination and processing of EPE foam blocks in the prior art. Prolonged technical issues.

The cushioning and packaging device for desktop computers with a substrate board of the present utility model is composed of a rectangular frame, wherein the rectangular frame is formed by bending a strip-shaped foam block, and the strip-shaped foam block is unfolded In the state, an L-shaped groove is arranged along the length direction, the radial section of the L-shaped groove is L-shaped, the side plate of the L-shaped groove is perpendicular to the bottom plate, and the width of the side plate of the L-shaped groove is greater than the width of the bottom plate. Both end faces of the foam block are sloped, and a first V-shaped groove, a second V-shaped groove and a third V-shaped groove are arranged at intervals from left to right on the strip-shaped foam block when unfolded, The axes of the first V-shaped groove, the second V-shaped groove and the third V-shaped groove are all perpendicular to the length direction of the strip foam block, and the first V-shaped groove, the second V-shaped groove and the third V-shaped groove In the groove, any two adjacent inner walls are perpendicular to each other, the distance between the first V-shaped groove and the second V-shaped groove is equal to the distance between the third V-shaped groove and the right end of the strip foam block, and the strip foam The block is bent at 90 degrees at the first V-shaped groove, the second V-shaped groove and the third V-shaped groove respectively, and the two end faces of the strip-shaped foam block are welded to each other.

Further, grooves are provided on both outer surfaces of the strip-shaped foam block.

Further, in the L-shaped groove on the strip-shaped foam block, the strip-shaped foam block at the junction of two adjacent side walls is provided with an auxiliary air outlet groove, and the length of the auxiliary air outlet groove is The direction is parallel to the length direction of the strip foam block.

Further, in the bent strip foam block, any two adjacent inner walls of the first V-shaped groove, the second V-shaped groove and the third V-shaped groove are welded to each other.

Further, the two end faces of the strip-shaped foam block respectively form an included angle of 45 degrees with the bottom plane of the strip-shaped foam block.

The working principle of the utility model is: strip foam blocks can be manufactured by foaming EPE through a die head, without using EPE sheets for lamination. The strip-shaped foam blocks are bent to form a rectangular frame, and the side panels of the L-shaped groove are spliced to form a substrate board. When in use, the desktop computer is directly inserted into the rectangular frame, and the surrounding strip-shaped foam blocks play a buffering and supporting role for the desktop computer. Auxiliary air outlet grooves in strip foam blocks facilitate air circulation and shorten deflation time.

Compared with the prior art, the utility model has positive and obvious effects. The utility model forms a rectangular frame by bending the strip-shaped foam blocks, splicing the side plates of the L-shaped grooves to form a substrate plate, directly inserting the desktop computer into the rectangular frame, and the surrounding strip-shaped foam blocks play a buffering and supporting role for the desktop computer. The strip foam block is manufactured by EPE foaming at one time, which avoids the layering phenomenon caused by the lamination of sheets, improves the product quality, and assists the air outlet groove to facilitate air circulation, shortens the deflation time, and greatly shortens the product quality. production cycle.

Description of drawings

Fig. 1 is a schematic view of the cushioning packaging device for desktop computers with a substrate board of the present invention.

Fig. 2 is a three-dimensional schematic view of the strip-shaped foam block in the cushioning packaging device for desktop computers with a substrate board of the present invention when it is unfolded.

Fig. 3 is a structural schematic view of the strip-shaped foam block in the cushioning packaging device for desktop computers with a substrate board of the present invention when it is unfolded.

Detailed ways

As shown in Fig. 1, Fig. 2, and Fig. 3, the desktop computer cushioning packaging device with a substrate board of the present utility model is composed of a rectangular frame 1, wherein the rectangular frame 1 is bent by a strip foam block 2 Folding structure, the strip foam block 2 is provided with an L-shaped groove along the length direction in its unfolded state, the radial section of the L-shaped groove is L-shaped, and the side plate 7 and the bottom plate 8 of the L-shaped groove Vertical, the width of the side plate 7 of the L-shaped groove is greater than the width of the base plate 8, and the two end faces of the strip foam block 2 are inclined planes. A first V-shaped groove 3, a second V-shaped groove 4 and a third V-shaped groove 5, the axial direction of the first V-shaped groove 3, the second V-shaped groove 4 and the third V-shaped groove 5 Both are perpendicular to the length direction of the strip foam block. In the first V-shaped groove 3, the second V-shaped groove 4 and the third V-shaped groove 5, any two adjacent inner walls are perpendicular to each other, and the first V-shaped groove The distance between 3 and the second V-shaped groove 4 is equal to the distance between the third V-shaped groove 5 and the right end of the strip foam block 2, and the strip foam block 2 is in the first V-shaped groove 3 and the second V-shaped groove 4 and the third V-shaped groove 5 are respectively bent at 90 degrees, and the two end faces of the strip foam block 2 are welded to each other.

Further, grooves are provided on both outer surfaces of the strip foam block 2 .

Further, in the L-shaped groove on the strip foam block 2, the strip foam block 2 at the junction of two adjacent side walls is provided with an auxiliary air outlet groove 6, and the auxiliary air outlet groove The longitudinal direction of the groove 6 is parallel to the longitudinal direction of the strip foam block 2 .

Further, in the bent strip foam block 2 , any two adjacent inner walls of the first V-shaped groove 3 , the second V-shaped groove 4 and the second V-shaped groove 5 are welded to each other.

Further, the two end surfaces of the strip-shaped foam block 2 respectively form an included angle of 45 degrees with the bottom plane of the strip-shaped foam block 2 .

The working process of this embodiment is: the strip foam block 2 can be manufactured by foaming the EPE through the die head, without using the EPE sheet for lamination. The strip-shaped foam block 2 is bent to form a rectangular frame 1, and the side panels 7 of the L-shaped groove are spliced to form a substrate plate. When in use, the desktop computer is directly inserted into the rectangular frame 1, and the strip-shaped foam block 2 plays a buffering and supporting role for the desktop computer. . The auxiliary air outlet groove 6 of the strip foam block 2 is conducive to air circulation and shortens the deflation time.

Claims (5)

1. desktop computer buffering and packaging apparatus that has underboarding, constitute by a rectangular frame, it is characterized in that: described rectangular frame is made of a strip foam block bending, under its deployed condition, be provided with L type groove in the described strip foam block along its length, the radial section of described L type groove is the L type, the side plate of L type groove is vertical with base plate, the width of the side plate of L type groove is greater than the width of base plate, two end faces of strip foam block are the inclined-plane, its length direction of strip foam block upper edge during expansion is arranged at intervals with one first V-slot from left to right, one second V-slot and one the 3rd V-slot, described first V-slot, second V-slot and the 3rd V-slot axially all perpendicular to the length direction of strip foam block, at first V-slot, in second V-slot and the 3rd V-slot, any two adjacent inwalls are vertical mutually, distance between first V-slot and second V-slot equals the distance between the 3rd V-slot and the strip foam block right-hand member, the strip foam block is at first V-slot, second V-slot and the 3rd V-slot place are 90 degree bendings, two mutual weldings of end face of strip foam block respectively.

2. the desktop computer buffering and packaging apparatus that has underboarding according to claim 1 is characterized in that: be provided with groove in two lateral surfaces of strip foam block.

3. the desktop computer buffering and packaging apparatus that has underboarding according to claim 1, it is characterized in that: on the strip foam block, radial section is in the groove of L type, be provided with the auxiliary groove of giving vent to anger in the strip foam block of adjacent two sidewall junctions, the length direction of the described auxiliary groove of giving vent to anger is parallel with the length direction of strip foam block.

4. the desktop computer buffering and packaging apparatus that has underboarding according to claim 1 is characterized in that: in the strip foam block after bending, and any two the adjacent inwall weldings mutually in first V-slot, second V-slot and the 3rd V-slot.

5. the desktop computer buffering and packaging apparatus that has underboarding according to claim 1 is characterized in that: two end faces of strip foam block are the angle of 45 degree respectively with the plane, bottom side of strip foam block.

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