Mould pressing equipment for drainage cushion pad

Abstract

The utility model provides mould pressing equipment for a drainage cushion pad. The mould pressing equipment comprises a conveying structure and a mould pressing structure, the mold pressing structure is arranged on the rear side of the conveying structure and comprises a rotatable mold pressing roller, the two ends of the mold pressing roller are arranged on vertical blocks respectively, the lower ends of the vertical blocks are arranged on fixing blocks respectively, and a plurality of grooves are formed in the mold pressing roller. The drainage pad passes through the conveying structure and the conveying roller and then bypasses the upper portion of the mold pressing roller, in the moving process of the drainage pad, protrusions are continuously pressed on the drainage pad through continuous rotation of the mold pressing roller, the protrusions are pressed on the drainage pad through the continuously-rotating mold pressing roller, the protrusions on the drainage pad are more uniform, and therefore the drainage pad is more uniform. And the process of mechanically and continuously extruding the bulges is realized, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a molding device for a drainage buffer pad, and particularly relates to a technology that can mechanize and continuously press out protrusions on the drainage buffer pad to improve production efficiency. Background Art

[0002] In the construction of some sports fields, such as the construction of artificial football turf, it is usually necessary to lay a buffer pad under the turf. The buffer pad is usually installed under the artificial turf and serves as the bottom cushion layer of the artificial turf, providing better elastic support and shock absorption effects. It can improve the overall performance of the artificial turf, increase the service life of the stadium, reduce the risk of player injuries, and improve the safety and comfort of the game. Artificial football turf buffer pads are used in many professional football fields and training venues to ensure the safety and comfort of players.

[0003] As Figure 1 shown is a drainage buffer pad 901 designed by the utility model, which has a substrate 902 and protrusions 903. The protrusions are arranged on the substrate, and by arranging the protrusions on the substrate, better drainage can be achieved.

[0004] There are no protrusions on the existing drainage buffer pads, and how to mechanize and continuously press out protrusions on the substrate is a technical problem to be solved. Summary of the Utility Model

[0005] To solve the problems existing in the above technologies, the utility model provides a technology that can mechanize and continuously press out protrusions on the substrate to improve production efficiency.

[0006] A molding device for a drainage buffer pad provided by the utility model includes a conveying structure and a molding structure;

[0007] The conveying structure is used for conveying the drainage buffer pad, and a conveying roller is arranged at the rear side of the conveying structure;

[0008] The molding structure is arranged at the rear side of the conveying structure. The molding structure includes a rotatable molding roller. Both ends of the molding roller are respectively arranged on vertical blocks, the lower ends of the vertical blocks are respectively arranged on fixed blocks, and a plurality of grooves are arranged on the molding roller.

[0009] The above beneficial effects are as follows: The drainage pad passes through the conveying structure and the conveying roller, and then bypasses above the molding roller. During the movement of the drainage pad, through the continuous rotation of the molding roller, protrusions are continuously pressed out on the drainage pad. By continuously rotating the molding roller to press out protrusions on the drainage pad, the protrusions on the drainage pad are made more uniform, and the process of mechanizing and continuously pressing out protrusions is realized, thereby improving production efficiency.

[0010] One preferred solution is that an adjustable rotating roller is provided on the upper side of the molding roller. Both ends of the rotating roller are respectively connected to lifting blocks. The two lifting blocks are respectively arranged on a lead screw. The lead screw is arranged in a vertical groove at the upper end inside the vertical block, and the lead screw is connected to a motor.

[0011] One preferred solution is that engaging pieces are respectively arranged in a plurality of the grooves. The engaging pieces have a certain elasticity. An engaging protrusion is arranged at the upper end of the engaging piece. An annular engaging groove is arranged in the groove. The engaging protrusion is engaged with the engaging groove. The engaging piece is preferably conical.

[0012] One preferred solution is that annular engaging grooves with different heights are arranged in the groove.

[0013] The working method of the molding equipment for the drainage buffer pad provided by the present utility model includes the following steps;

[0014] First, after the drainage buffer pad is extruded in the extrusion equipment, through the action of the traction roller, the drainage buffer pad is moved out from below the conveying roller through the conveying structure and bypasses above the molding roller. As the drainage buffer pad is continuously extruded, the molding roller rotates actively, and the traction roller rotates continuously, so that the conveying structure continuously conveys the drainage buffer pad. Through the grooves on the molding roller, protrusions are continuously pressed on the drainage buffer pad, making the uniformity of the protrusions on the drainage pad relatively high, and realizing the process of continuously pressing out protrusions mechanically, thus improving the production efficiency.

[0015] The working method of the molding equipment for the drainage buffer pad provided by the present utility model includes the following steps;

[0016] The motor drives the lead screw to rotate. The lifting block rises or falls along the vertical groove. The lifting block drives the rotating roller to rise or fall, thereby adjusting the distance between the rotating roller and the molding roller. The distance can be adjusted according to the thickness of the drainage buffer pad. After that, the drainage buffer pad passes between the rotating roller and the molding roller. In this way, the drainage buffer pad is extruded by the molding roller and the rotating roller, making it easier to form on the drainage buffer pad.

[0017] The working method of the molding equipment for the drainage buffer pad provided by the present utility model includes the following steps;

[0018] Personnel can respectively place the engaging pieces into the grooves and make the engaging protrusions at the upper end of the engaging piece engage with the annular engaging grooves in the grooves. Through the cooperation between the annular engaging groove and the engaging protrusion on the engaging piece, different-shaped engaging pieces can be engaged into the grooves as needed, and protrusions of different shapes can be pressed on the drainage buffer pad. The engaging piece is preferably conical, so that conical protrusions can be pressed on the drainage buffer pad, which is more beneficial to the discharge of water.

[0019] The working method of the molding equipment for the drainage buffer pad provided by the present utility model includes the following steps;

[0020] By pressing the engaging piece, the engaging protrusion on the engaging piece is engaged into the annular engaging groove at the corresponding height position, so as to adjust the height of the protrusion pressed on the drainage buffer pad, and the adjustment is made according to needs. Description of the Drawings

[0021] Figure 1 is a schematic structural view of the drainage buffer pad;

[0022] Figure 2 is a schematic structural view of a molding device for a drainage buffer pad provided by the present utility model;

[0023] Figure 3 is a schematic structural view of a molding device for a drainage buffer pad provided by the present utility model;

[0024] Figure 4 is Figure 2 an enlarged structural view of area A in

[0025] Figure 5 is a schematic structural view of a molding device for a drainage buffer pad provided by the present utility model;

[0026] Figure 6 is a partial schematic structural view of a molding device for a drainage buffer pad provided by the present utility model;

[0027] Figure 7 is a partial schematic structural view of a molding device for a drainage buffer pad provided by the present utility model;

[0028] Figure 8 is a schematic structural view of the engaging piece of a molding device for a drainage buffer pad provided by the present utility model;

[0029] Figure 9 is a schematic structural view of the engaging piece of a molding device for a drainage buffer pad provided by the present utility model;

[0030] Figure 10 is a schematic structural view of the side plane view of a molding device for a drainage buffer pad provided by the present utility model. Detailed Embodiments

[0031] First Embodiment:

[0032] As Figures 1 to 3 shown, a molding device for a drainage buffer pad provided by the present utility model includes a conveying structure 10 and a molding structure 20;

[0033] The conveying structure 10 is used for conveying the drainage buffer pad 1, and a conveying roller 11 is arranged at the rear side of the conveying structure 10;

[0034] The molding structure 20 is arranged at the rear side of the conveying structure 10. The molding structure 20 includes a rotatable molding roller 21. Both ends of the molding roller 21 are respectively arranged on vertical blocks 22, the lower ends of the vertical blocks 22 are respectively arranged on fixed blocks 23, and a plurality of grooves 24 are arranged on the molding roller 21.

[0035] First, after the drainage buffer pad 1 is extruded in an extrusion device, as Figure 10 shown, under the action of a traction roller 850, the drainage buffer pad passes through the conveying structure 10, moves out from below the conveying roller 11, and bypasses above the molding roller 21. As the drainage buffer pad 1 is continuously extruded, the molding roller 21 rotates actively, and the traction roller 850 rotates continuously, so that the conveying structure 10 continuously conveys the drainage buffer pad 1. Through the grooves 24 on the molding roller, protrusions are continuously pressed out on the drainage buffer pad 1, so that the uniformity of the protrusions on the drainage pad 1 is relatively high.

[0036] It should be noted that the extrusion of the drainage buffer pad 1 by the extrusion device is prior art, that is, plastic products such as XPE polyethylene foam materials are extruded into a plate material in a molten manner and then conveyed to the conveying structure 10 for subsequent molding; since the temperature of the just-extruded buffer pad is relatively high, it has a good molding effect. When it is transported to the molding roller 21, protrusions are formed by contacting the grooves 24. The rotation speed of the molding roller 21 can be adjusted as required.

[0037] Second embodiment;

[0038] As Figure 4 and Figure 5 shown, an adjustable rotating roller 31 is arranged on the upper side of the molding roller 21. Both ends of the rotating roller 31 are respectively connected to lifting blocks 32. The two lifting blocks 32 are respectively arranged on a lead screw 33. The lead screw 33 is arranged in a vertical groove 34 at the upper inner side of the vertical block 22, and the lead screw 33 is connected to a motor 35.

[0039] By driving the lead screw 33 to rotate through the motor 35, the lifting blocks 32 rise or fall along the vertical groove 34. The lifting blocks 32 drive the rotating roller 31 to rise or fall, so as to adjust the distance between the rotating roller 31 and the molding roller 21. The distance can be adjusted according to the thickness of the drainage buffer pad 1. After the drainage buffer pad 1 passes between the rotating roller 31 and the molding roller 21, the drainage buffer pad 1 is more easily molded through the extrusion of the molding roller 21 and the rotating roller 31.

[0040] Third embodiment;

[0041] As shown Figures 6 to 8 In the figure, engaging pieces 51 are respectively arranged in a plurality of the grooves 24. The engaging pieces 51 have a certain elasticity, that is, they are made of elastic plastic. An engaging protrusion 52 is arranged at the upper end of the engaging piece 51. An annular engaging groove 53 is arranged in the groove 24. The engaging protrusion 52 is matched with the engaging groove 53. The engaging piece 51 is preferably in a conical shape or a boss shape, that is, the height at the central position is higher than that at the edge position.

[0042] A person can respectively place the engaging pieces 51 into the grooves 24 and make the engaging protrusions 52 at the upper ends of the engaging pieces 51 engage into the annular engaging grooves 53 in the grooves 24. Through the cooperation of the annular engaging grooves 53 and the engaging protrusions 52 on the engaging pieces 51, different-shaped engaging pieces 51 can be fixed in the grooves 24 as needed, and protrusions of different shapes can be pressed out on the drainage buffer pad 1. The engaging piece 51 is preferably conical, so that a conical protrusion can be pressed out on the drainage buffer pad 1, which is more conducive to water drainage.

[0043] Fourth embodiment;

[0044] As shown Figure 7 In the figure, annular engaging grooves 53 with different heights are arranged in the groove 24.

[0045] By pressing the engaging piece 51, the engaging protrusion 52 on the engaging piece 51 is engaged into the annular engaging groove 53 at the corresponding height position, and the height of the protrusion pressed out on the drainage buffer pad 1 is adjusted as needed.

[0046] In addition, the engaging piece can be adjusted at any time according to the shape of the groove.

[0047] In this application of the buffer pad, the grooves are provided between adjacent protrusions for draining water. Water will flow from the lawn onto the protrusions, then into the grooves and then be drained to other positions.

Claims

1. A molding device for a drainage cushion, characterized in that: include: A conveying structure, the conveying structure is used for conveying the drainage buffer pad, and a conveying roller is arranged at the rear side of the conveying structure; A molding structure, wherein the molding structure is arranged at the rear side of the conveying structure, the molding structure comprises a rotatable molding roller, both ends of the molding roller are respectively arranged on vertical blocks, the lower ends of the vertical blocks are respectively arranged on fixed blocks, and the molding roller is provided with a plurality of grooves; A plurality of the grooves are respectively provided with a snap-fitting piece, the snap-fitting piece has a certain elasticity, a snap-fitting protrusion is provided at the upper end of the snap-fitting piece, an annular snap-fitting groove is provided in the groove, the snap-fitting protrusion cooperates with the snap-fitting groove, and the snap-fitting piece is conical.

2. The molding equipment of the drainage cushion according to claim 1, characterized in that: An adjustable rotating roller is arranged on the upper side of the molding roller, and the two ends of the rotating roller are respectively connected to the lifting blocks, and the two lifting blocks are respectively arranged on the screw rods, and the screw rods are arranged in the vertical grooves at the inner upper ends of the vertical blocks, and the screw rods are connected to the motor.

3. The molding equipment of the drainage buffer pad according to claim 1, characterized in that: Annular clamping grooves of different heights are arranged in the groove.

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