Grooving device for drainage cushion pad

Abstract

The utility model relates to a slotting device for a drainage cushion. The slotting device comprises a fixed table, a collecting structure and a cutting structure, a produced drainage pad sequentially passes through a rear rotating roller, a conveying roller at the rear end, two openings, a conveying roller at the front end and a front rotating roller, a rear lifting driving piece drives a cutting piece to descend to a proper position, a cutting blade makes contact with the drainage pad, the cutting blade can descend to the corresponding position according to the depth of a drainage groove, and the drainage pad is cut. Then, through winding driving of a rear rotating roller and a front rotating roller, the drainage pad is made to move continuously, meanwhile, grooving is conducted on the drainage pad through rotation of a cutting blade, operation is conducted in a closed frame while grooving is conducted, and through the action of a suction pump, generated crushed materials enter a collecting bin through a suction pipe to be collected in a unified mode; in this way, closed operation is carried out during grooving, meanwhile, generated crushed aggregates are collected in a unified mode, and through the arrangement, environmental pollution cannot be caused.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage buffer pad production, in particular to a grooving device for a drainage buffer pad. Background Art

[0002] The drainage buffer pad used on an artificial football field is laid under the lawn. The buffer pad has the functions of buffering and shock absorption and drainage. The drainage method is generally to open holes and grooves on the buffer pad, thereby reducing the impact of water flow on the stadium.

[0003] As Figure 1 shown, there is a conventional drainage buffer pad 1, which has a base plate 2. A plurality of drainage holes 4 are also provided on the base plate 2. A plurality of drainage grooves 5 are provided at the rear end of the base plate 2. The drainage grooves 5 communicate with the drainage holes 4. In specific applications, rainwater first penetrates to the upper side of the buffer pad under the lawn, then moves down along the drainage holes 4, and finally moves to the lower side of the buffer pad. And through the arrangement of the drainage grooves 5, the rainwater can be further guided to move in a stream to one side, and finally can be discharged to the outside faster to avoid accumulation under the buffer pad.

[0004] However, when producing this kind of drainage buffer pad, it is necessary to cut out the drainage grooves through a cutting structure. The existing cutting structures are all open, that is, the scraps generated during cutting will fly everywhere on the ground, which is easy to cause environmental pollution. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a grooving device that can avoid environmental pollution while grooving.

[0006] To achieve the above object, the utility model provides a grooving device for a drainage buffer pad, which includes a fixed table, a collection structure and a cutting structure;

[0007] A front rotating roller is arranged on the front side of the fixed table, a rear rotating roller is arranged on the rear side of the fixed table, and two conveying rollers are arranged on the upper side of the front end of the fixed table;

[0008] The collection structure is arranged on the upper side of the front end of the fixed table. The collection structure includes a closed frame, a suction pipe and a collection bin. The closed frame is arranged at the position between the two conveying rollers. Openings are respectively arranged on both sides of the closed frame. The upper end of the closed frame is connected to the suction pipe, and the other end of the suction pipe is connected to the collection bin;

[0009] The cutting structure is arranged in the closed frame. The cutting structure includes a cutting member and a lifting driving member. The cutting member has a plurality of rotatable cutting blades, and the lifting driving member is used to drive the cutting member to rise or fall.

[0010] The above beneficial effects are as follows: the produced drainage pads are successively passed through the rear rotating roller, the conveying roller at the rear end, two openings, the conveying roller at the front end, and the front rotating roller. Then, the lifting driving member drives the cutting member to descend to an appropriate position, so that the cutting blade contacts the drainage pad. The cutting blade can be lowered to a corresponding position according to the depth of the drainage groove. Subsequently, through the winding drive of the rear rotating roller and the front rotating roller, the drainage pad continuously moves. At the same time, through the rotation of the cutting blade, grooving is performed on the drainage pad. The grooving operation is carried out within the closed frame. Under the action of the suction pump, the generated shredded materials will enter the collection bin through the suction pipe for unified collection. In this way, the operation is carried out in a closed manner during grooving, and at the same time, the generated shredded materials are unifiedly collected. Through such a setting, environmental pollution will not be caused.

[0011] A preferred solution is that there are three suction pipes. The lower ends of the three suction pipes are respectively connected to the closed frame, the upper ends of the three suction pipes are respectively connected to the collecting frame, the collecting frame is connected to the pipeline, and the pipeline is connected to the collection bin.

[0012] A preferred solution is that the cutting member includes a plurality of cutting blades and a rotating shaft. The plurality of cutting blades are respectively arranged on the rotating shaft. There are two groups of lifting driving members. Each group of lifting driving members includes a vertical block, a lead screw, and a lifting plate. The vertical block is arranged on one side inside the closed frame. The lead screw is arranged in the guide groove at the inner end of the vertical block. The outer end of the lifting plate is arranged on the lead screw. The two ends of the rotating shaft are respectively connected to the outer ends of the lifting plates. One end of the rotating shaft is connected to the motor.

[0013] A preferred solution is that limit blocks are respectively arranged at the upper ends on both sides of the rear end of the fixed table.

[0014] A preferred solution is that both ends of the front rotating roller are arranged on the vertical plate body. The vertical plate body is connected to the fixed table through a connecting plate. Both ends of the rear rotating roller are respectively connected to the L-shaped plate. The L-shaped plate is connected to the rear end of the fixed table. Description of the Drawings

[0015] The following further describes the present invention in detail with reference to the drawings and specific embodiments.

[0016] Figure 1 It is a schematic structural diagram of a drainage buffer pad.

[0017] Figure 2 It is a schematic structural diagram of a grooving device for a drainage buffer pad of the present invention;

[0018] Figure 3 It is a schematic structural diagram of a partial side sectional view of a grooving device for a drainage buffer pad of the present invention. Specific Embodiments

[0019] Combined with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Many specific details are set forth in the following description in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0020] As Figure 2 and Figure 3 shown, the present utility model provides a grooving device for a drainage buffer pad, including a fixed table 10, a collection structure 20 and a cutting structure 30;

[0021] A front rotating roller 11 is arranged on the front side of the fixed table 10, a rear rotating roller 12 is arranged on the rear side of the fixed table 10, and two conveying rollers 13 are arranged on the upper side of the front end of the fixed table 10;

[0022] The collection structure 20 is arranged on the upper side of the front end of the fixed table 10. The collection structure 20 includes a closed frame 21, a suction pipe 22 and a collection bin 23. The closed frame 21 is arranged at a position between the two conveying rollers 13. Openings 211 are respectively arranged on both sides of the closed frame 21. The upper end of the closed frame 21 is connected to the suction pipe 22, and the other end of the suction pipe 22 is connected to the collection bin 23;

[0023] The cutting structure 30 is arranged in the closed frame 21. The cutting structure 30 includes a cutting member 310 and a lifting driving member 320. The cutting member 310 has a plurality of rotatable cutting blades 311, and the lifting driving member 320 is used to drive the cutting member 311 to rise or fall.

[0024] During the operation process, the produced drainage pad 1 sequentially passes through the upper side of the rear rotating roller 12, the lower side of the rear conveying roller 13, the two openings 211, the lower side of the front conveying roller 13, and the upper side of the front rotating roller 11. Then, the lifting driving member 320 drives the cutting member 310 to descend to a suitable position, so that the cutting blades 311 contact the drainage pad 1. According to the depth of the drainage groove 5, the cutting blades 311 can be lowered to the corresponding position. Subsequently, through the winding drive of the rear rotating roller 12 and the front rotating roller 11, the drainage pad 1 continuously moves. At the same time, through the rotation of the cutting blades 311, grooves 5 are formed on the drainage pad 1. When forming the grooves 5, the operation is carried out within the closed frame 21. Through the action of the suction pump, the generated debris will enter the collection bin 23 through the suction pipe 22 for unified collection. In this way, a closed operation is carried out during the grooving process, and at the same time, the generated debris is unifiedly collected. Through such a setting, environmental pollution will not be caused.

[0025] Openings are respectively arranged on both sides of the lower end of the closed frame for the drainage mat to pass through.

[0026] Preferably, there are three suction pipes 22. The lower ends of the three suction pipes 22 are respectively connected to the closed frame 21, the upper ends of the three suction pipes 22 are respectively connected to the collecting frame 28, the collecting frame 28 is connected to the pipeline 29, and the pipeline 29 is connected to the collecting bin 21.

[0027] Under the action of the suction pump, the three suction pipes 22 will completely suck away the scraps generated during cutting, collect them into the collecting frame 28, and then suck them into the collecting bin 21 through the pipeline 29 for unified collection.

[0028] Preferably, the cutting member 310 includes a plurality of cutting blades 311 and a rotating shaft 312. The plurality of cutting blades 311 are respectively arranged on the rotating shaft 312. There are two sets of lifting driving members 320. Each set of the lifting driving members 320 includes a vertical block 321, a lead screw 322, and a lifting plate 323. The vertical block 321 is arranged on one side inside the closed frame 21. The lead screw 322 is arranged in the guiding groove 324 at the inner end of the vertical block 321. The outer end of the lifting plate 323 is arranged on the lead screw 322. The two ends of the rotating shaft 312 are respectively connected to the outer ends of the lifting plate 323. One end of the rotating shaft 312 is connected to the motor 313.

[0029] By driving the lead screw 322 to rotate through the rotating motor, the lifting plate 323 rises or falls along the guiding groove 324. The lifting plate 323 drives the rotating shaft 312 to rise or fall, and the rotating shaft 312 drives the cutting blades 311 to rise or fall. According to the depth of the drainage groove 5, the cutting blades 311 are lowered to the corresponding positions.

[0030] Preferably, limiting blocks 19 are respectively arranged at the upper ends of both sides of the rear end of the fixed table 10.

[0031] The drainage mat 19 can be placed between the two limiting blocks 19 to avoid skewing problems during grooving 5.

[0032] Preferably, both ends of the front rotating roller 11 are respectively arranged on the vertical plate body 111. The vertical plate body 111 is connected to the fixed table 10 through a connecting plate 112. Both ends of the rear rotating roller 12 are respectively connected to the L-shaped plate 113. The L-shaped plate 113 is connected to the rear end of the fixed table 10.

[0033] The setting of the fixed table 10 enables the buffer pad to be cut to first move flat for a certain distance, so that the buffer pad can be kept flat and convenient for grooving.

[0034] In addition, a storage roller can be arranged on the upstream side of the rotating roller 12, and a buffer pad to be cut and processed is wound around the storage roller; while a traction roller is provided on the downstream side of the rotating roller 11, and the cut buffer pad is wound around the traction roller; the buffer pad is driven to move by the action of the traction roller, and the cutting structure completes the cutting at the cutting station. It should be noted that how to traction the buffer pad and so on belongs to the prior art and will not be elaborated here. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

Claims

1. A grooving device for a drainage buffer pad, characterized in that: include: A fixed table, a front rotating roller is arranged on the front side of the fixed table, a rear rotating roller is arranged on the rear side of the fixed table, and two conveying rollers are arranged on the upper side of the front end of the fixed table; A collecting structure, the collecting structure is arranged on the upper front side of the fixed table, the collecting structure comprises a closed frame, a suction pipe and a collecting bin, the closed frame is arranged between two conveying rollers, openings are respectively arranged on both sides of the closed frame, the upper end of the closed frame is connected to the suction pipe, and the other end of the suction pipe is connected to the collecting bin; The cutting structure is arranged in a closed frame, and comprises a cutting member and a lifting drive member, wherein the cutting member has a plurality of rotatable cutting blades, and the lifting drive member is used for driving the cutting member to rise or fall.

2. The grooving device for drainage buffer pad according to claim 1, characterized in that: There are three straws, the lower ends of the three straws are respectively connected to the closed frame, the upper ends of the three straws are respectively connected to the collecting frame, the collecting frame is connected to the pipeline, and the pipeline is connected to the collecting bin.

3. The grooving device for drainage buffer pad according to claim 1, characterized in that: The cutting member includes a plurality of cutting blades and a rotating shaft, and the plurality of cutting blades are respectively arranged on the rotating shaft. The lifting drive member has two groups, and the two groups of lifting drive members both include a vertical block, a screw rod, and a lifting plate. The vertical block is arranged on one side of the closed frame, the screw rod is arranged in a guide groove at the inner end of the vertical block, the outer end of the lifting plate is arranged on the screw rod, the two ends of the rotating shaft are respectively connected to the outer ends of the lifting plate, and one end of the rotating shaft is connected to the motor.

4. The grooving device for drainage buffer pad according to claim 1, characterized in that: Limiting blocks are respectively arranged at the upper ends of both sides of the rear end of the fixed table.

5. The grooving device for drainage buffer pad according to claim 1, characterized in that: The two ends of the front rotating roller are respectively arranged on a vertical plate body, and the vertical plate body is connected to the fixed table through a connecting plate. The two ends of the rear rotating roller are respectively connected to an L-shaped plate, and the L-shaped plate is connected to the rear end of the fixed table.

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