Edge trimmer for flame-retardant foam products

Abstract

The utility model relates to the technical field of flame-retardant foam product production equipment, and discloses an edge trimmer for flame-retardant foam products. The flame-retardant foam product edge trimmer comprises an installation base, a conveying frame, a portal frame and a cutting mechanism, the conveying frame is fixedly connected to the installation base, the portal frame is fixedly connected to the installation base, and the cutting mechanism is arranged on the portal frame in a sliding mode. The dust removal box is installed on the rear side of the portal frame, the adsorption sponge is detachably arranged in the dust removal box, the air pump is installed on the rear side of the dust removal box, the bottom of the air pump is connected and communicated with the air conveying pipe, and the top of the air pump is connected and communicated with the two air suction pipes; and a suction nozzle is detachably arranged on the air suction pipe. And harmful gas generated by segmentation is absorbed through the operation of the air pump, so that the harmful gas is prevented from being inhaled into a human body to cause harm to the human body.

Description

Technical Field

[0001] The utility model relates to the technical field of production equipment for flame-retardant foam products, and discloses a trimming machine for flame-retardant foam products. Background Art

[0002] Flame-retardant foam products are a type of foam material with flame-retardant properties, mainly used to reduce the risk of fire. Flame retardants are added to these products during the production process to improve their fire resistance. Flame-retardant foam products are widely used in many fields such as construction, transportation, furniture manufacturing, and packaging. The flame-retardant properties of flame-retardant foam products can effectively reduce the occurrence of fire accidents and protect the safety of people and property.

[0003] A patent with the patent authorization publication number CN214447037U discloses a foam board trimming mechanism, including a workbench and a trimming component. The workbench has support legs symmetrically arranged at the four corners of its bottom end. The upper surface of the workbench is provided with front and rear symmetrically distributed support plates. Between the two support plates, there are left and right symmetrically distributed rotating shafts rotatably connected through bearings respectively. The elastic pressure exerted by the spring is applied to the foam board through the positioning block to achieve stable control of the foam board during the trimming process and improve the flatness of the trimming. However, during the trimming process, since the U-shaped heating wire contacts the foam board, the foam board is melted by high temperature to achieve the trimming work of the foam board. As a result, harmful gases will be generated during the trimming. If the harmful gases are not treated, the harmful gases will disperse into the air, causing environmental pollution and being easily inhaled into the human body, causing harm to the human body.

[0004] Therefore, a trimming machine for flame-retardant foam products that can treat the gases generated during trimming is needed. Content of the Utility Model

[0005] In order to overcome the shortcomings that in the existing patent, during the trimming process, since the U-shaped heating wire contacts the foam board, the foam board is melted by high temperature to achieve the trimming work of the foam board, resulting in the generation of harmful gases during the trimming. If the harmful gases are not treated, the harmful gases will disperse into the air, causing environmental pollution and being easily inhaled into the human body, causing harm to the human body, the utility model provides a trimming machine for flame-retardant foam products that can treat the gases generated during trimming.

[0006] The utility model provides the following technical solutions: A trimming machine for flame-retardant foam products, comprising a mounting base, a conveying frame, a gantry, and a cutting mechanism. The conveying frame is fixedly connected to the mounting base, the gantry is fixedly connected to the mounting base, and the cutting mechanism is slidably arranged on the gantry. It further comprises a dust removal box, an adsorption sponge, an air pump, an air delivery pipe, an air suction pipe, a fixing bracket, and a suction nozzle. The dust removal box is installed at the rear of the gantry, the adsorption sponge is detachably arranged inside the dust removal box, the air pump is installed at the rear of the dust removal box, the bottom of the air pump is connected and communicated with the air delivery pipe, one end of the air delivery pipe is connected and communicated with the bottom of the dust removal box, the top of the air pump is connected and communicated with two air suction pipes, two fixing brackets are fixedly connected to both the bottom of the dust removal box and the gantry, the fixing brackets are used to fix the air suction pipes, and the suction nozzle is detachably arranged on the air suction pipe.

[0007] As a further preferred solution, the cutting mechanism comprises a first electric slide rail, a first electric slider, a mounting frame, a second electric slide rail, a second electric slider, and a laser cutter. The first electric slide rail is fixedly connected to the top of the gantry, two first electric sliders are slidably arranged on the first electric slide rail, the mounting frame is fixedly connected to the first electric slider, the second electric slide rail is fixedly connected to the mounting frame, the second electric slider is slidably arranged on the second electric slide rail, and the laser cutter is installed on the second electric slider.

[0008] As a further preferred solution, it further comprises a support base, a bidirectional screw, a guide rod, a clamping block, and conveying rollers. Two support bases are fixedly connected to the front side of the conveying frame, the bidirectional screw is rotatably arranged by the two support bases together, the guide rod is fixedly connected to the conveying frame, the clamping block is threadedly arranged on the bidirectional screw, the clamping block slides on the guide rod, and multiple conveying rollers are rotatably arranged on the clamping block.

[0009] As a further preferred solution, it further comprises a perforated plate and a baffle. The perforated plate is fixedly connected inside the dust removal box, and multiple baffles are fixedly connected to the perforated plate.

[0010] As a further preferred solution, it further comprises a scale. The scale is fixedly connected to the gantry.

[0011] As a further preferred solution, it further comprises a cover plate. The cover plate is rotatably arranged on the top of the dust removal box.

[0012] As a further preferred solution, it further comprises a partition plate. The partition plate is installed at the rear of the second electric slide rail.

[0013] As a further preferred solution, it further comprises a hand wheel. The hand wheel is fixedly connected to the left end of the bidirectional screw.

[0014] Compared with the prior art, the utility model provides a trimming machine for flame-retardant foam products, which has the following beneficial effects: 1. The air pump operates to absorb the harmful gases generated by cutting, thus preventing the harmful gases from being inhaled into the human body and causing harm to the human body. The harmful gases then enter the dust removal box for purification, thereby avoiding direct emission of harmful gases and polluting the environment.

[0015] 2. By holding the handwheel and rotating the bidirectional screw, the clamping blocks move towards each other, limiting the foam product, thus preventing the position of the foam product from shifting and affecting the cutting.

[0016] 3. The porous plate filters the impurities carried in the harmful gases. After filtration, the harmful gases pass through the porous plate, and the baffle limits the flow rate of the harmful gases, thereby controlling the flow rate of the harmful gases entering the adsorption sponge, and improving the purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the mounting base, conveying frame and suction pipe of the utility model.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the mounting frame, laser cutter and fixing bracket of the utility model.

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the air pump, suction pipe and fixing bracket of the utility model.

[0021] Figure 5 It is a three-dimensional sectional structural schematic diagram of the dust removal box, adsorption sponge and porous plate of the utility model.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the mounting base, clamping block and conveying roller of the utility model.

[0023] Among them: 1 - mounting base, 2 - conveying frame, 3 - gantry, 4 - first electric slide rail, 5 - first electric slider, 6 - mounting frame, 7 - second electric slide rail, 8 - second electric slider, 9 - laser cutter, 10 - dust removal box, 11 - adsorption sponge, 12 - cover plate, 13 - air pump, 14 - air delivery pipe, 15 - suction pipe, 16 - fixing bracket, 17 - suction nozzle, 18 - scale, 19 - support seat, 20 - bidirectional screw, 21 - handwheel, 22 - guide rod, 23 - clamping block, 24 - conveying roller, 25 - porous plate, 26 - baffle, 27 - partition plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1: A trimming machine for flame-retardant foam products. Please refer to Figures 1-6 , which includes an installation base 1, a conveying frame 2, a gantry 3 and a cutting mechanism. A conveying frame 2 is fixedly connected to the installation base 1, a gantry 3 is fixedly connected to the installation base 1, and a cutting mechanism is slidably arranged on the gantry 3. A first electric slide rail 4 is fixedly connected to the top of the gantry 3, and two first electric sliders 5 are slidably arranged on the first electric slide rail 4. An installation frame 6 is fixedly connected to the first electric slider 5, a second electric slide rail 7 is fixedly connected to the installation frame 6, a second electric slider 8 is slidably arranged on the second electric slide rail 7, and a laser cutter 9 is arranged on the second electric slider 8 by means of bolt connection. A dust removal box 10 is arranged at the rear side of the gantry 3 by means of bolt connection. An adsorption sponge 11 is detachably arranged inside the dust removal box 10. A cover plate 12 is rotatably arranged on the top of the dust removal box 10. When it is necessary to discharge the gas inside the dust removal box 10, rotate the cover plate 12 upward to open the dust removal box 10. A gas pump 13 is arranged at the rear side of the dust removal box 10 by means of bolt connection. The bottom of the gas pump 13 is connected and communicated with an air delivery pipe 14. One end of the air delivery pipe 14 is connected and communicated with the bottom of the dust removal box 10. The top of the gas pump 13 is connected and communicated with two suction pipes 15. Two fixing brackets 16 are fixedly connected to both the bottom of the dust removal box 10 and the gantry 3. The fixing brackets 16 are used to fix the suction pipes 15. A suction nozzle 17 is detachably arranged on the suction pipe 15. A scale 18 is fixedly connected to the gantry 3. According to the scale on the scale 18, it is convenient to accurately adjust the cutting position of the laser cutter 9. A partition plate 27 is arranged at the rear side of the second electric slide rail 7 by means of bolt connection. After the trimming of the foam product is completed, the foam product moves backward, and the partition plate 27 separates the cut scraps from the foam product along the gap during trimming.

[0026] When the foam product needs to be trimmed, first place the foam product on the conveying rack 2, turn on the first electric slider 5, and the movement of the first electric slider 5 drives the movement of the mounting rack 6, thereby adjusting the cutting position of the laser cutter 9. After adjusting to the appropriate position, then turn on the second electric slide rail 7, and the downward movement of the second electric slider 8 drives the laser cutter 9 to move downward, so that the laser cutter 9 contacts the foam product. Then turn on the laser cutter 9 to cut the foam product. At this time, turn on the air pump 13, and the operation of the air pump 13 inhales the harmful gases generated by the cutting through the suction nozzle 17 into the inside of the suction pipe 15, thereby preventing the harmful gases from being inhaled into the human body and causing harm to the human body. The harmful gases inside the suction pipe 15 enter the dust removal box 10 through the air delivery pipe 14, and the adsorption sponge 11 adsorbs the harmful substances in the harmful gases, thereby preventing the direct emission of harmful gases and causing environmental pollution.

[0027] Embodiment 2: On the basis of Embodiment 1, please refer to Figure 1 and Figure 6 , two support seats 19 are fixedly connected to the front side of the conveying rack 2, a bidirectional screw rod 20 is rotatably arranged by the two support seats 19 together, a guide rod 22 is fixedly connected to the conveying rack 2, a clamping block 23 is threadedly arranged on the bidirectional screw rod 20, the clamping block 23 slides on the guide rod 22, and a plurality of conveying rollers 24 are rotatably arranged on the clamping block 23. The left end of the bidirectional screw rod 20 is fixedly connected with a hand wheel 21, and the hand wheel 21 increases the contact area between the hand and the bidirectional screw rod 20, and it is convenient to rotate the bidirectional screw rod 20 by holding the hand wheel 21.

[0028] When placing the foam product on the conveying rack 2, hold the hand wheel 21 and rotate the bidirectional screw rod 20 to move the clamping blocks 23 towards each other, so that the clamping blocks 23 limit the foam product, thereby preventing the position of the foam product from shifting and affecting the cutting. When the clamping blocks 23 move to the appropriate position, stop rotating the bidirectional screw rod 20.

[0029] Please refer to Figure 5 , a perforated plate 25 is fixedly connected to the inside of the dust removal box 10, and five baffle plates 26 are fixedly connected to the perforated plate 25. The baffle plates 26 are inclined upward to block the airflow.

[0030] When the harmful gases enter the inside of the dust removal box 10, the harmful gases first contact the perforated plate 25, and the perforated plate 25 filters the impurities carried in the harmful gases. After filtering, the harmful gases pass through the perforated plate 25 and the baffle plates 26 limit the flow of the harmful gases, thereby controlling the flow rate of the harmful gases entering the adsorption sponge 11, and thus improving the purification effect.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A flame retardant foam product trimming machine, comprising a mounting base (1), a conveying frame (2), a gantry (3) and a cutting mechanism, wherein the mounting base (1) is fixedly connected to the conveying frame (2), the mounting base (1) is fixedly connected to the gantry (3), and the gantry (3) is slidably provided with a cutting mechanism, characterized in that: The utility model also comprises a dust removal box (10), an adsorption sponge (11), an air pump (13), an air delivery pipe (14), an air suction pipe (15), a fixed bracket (16) and a suction nozzle (17). The dust removal box (10) is installed on the rear side of the gantry (3). The adsorption sponge (11) is detachably arranged inside the dust removal box (10). The air pump (13) is installed on the rear side of the dust removal box (10). The bottom of the air pump (13) is connected to and communicated with the air delivery pipe (14). One end of the air delivery pipe (14) is connected to and communicated with the bottom of the dust removal box (10). The top of the air pump (13) is connected to and communicated with two air suction pipes (15). The bottom of the dust removal box (10) and the gantry (3) are both fixedly connected with two fixed brackets (16). The fixed brackets (16) are used to fix the air suction pipe (15). The air suction pipe (15) is detachably arranged with a suction nozzle (17).

2. A flame retardant foam product trimming machine as claimed in claim 1, characterized in that: The cutting mechanism comprises a first electric slide rail (4), a first electric slider (5), a mounting frame (6), a second electric slide rail (7), a second electric slider (8) and a laser cutter (9); the top of the gantry (3) is fixedly connected to the first electric slide rail (4); two first electric sliders (5) are slidably arranged on the first electric slide rail (4); the mounting frame (6) is fixedly connected to the first electric slider (5); the mounting frame (6) is fixedly connected to the second electric slide rail (7); the second electric slide rail (7) is slidably arranged with a second electric slider (8); and the laser cutter (9) is installed on the second electric slider (8).

3. A flame retardant foam product trimming machine as claimed in claim 1, characterized in that: The conveying frame (2) further comprises a support seat (19), a bidirectional screw rod (20), a guide rod (22), a clamping block (23) and a conveying roller (24); the front side of the conveying frame (2) is fixedly connected to two support seats (19); the two support seats (19) are rotatably provided with a bidirectional screw rod (20); the conveying frame (2) is fixedly connected to a guide rod (22); a clamping block (23) is threadedly provided on the bidirectional screw rod (20); the clamping block (23) slides on the guide rod (22); and a plurality of conveying rollers (24) are rotatably provided on the clamping block (23).

4. A flame retardant foam product trimming machine as claimed in claim 1, characterized in that: It also includes a porous plate (25) and a baffle (26), wherein the porous plate (25) is fixedly connected inside the dust removal box (10), and a plurality of baffles (26) are fixedly connected to the porous plate (25).

5. The flame retardant foam product trimming machine according to claim 1, characterized in that: It also includes a scale (18), and the scale (18) is fixedly connected to the gantry (3).

6. A flame retardant foam product trimming machine as claimed in claim 1, characterized in that: It also includes a cover plate (12), and the cover plate (12) is rotatably arranged on the top of the dust removal box (10).

7. A flame retardant foam product trimming machine as claimed in claim 1, characterized in that: It also includes a partition plate (27), and the partition plate (27) is installed on the rear side of the second electric slide rail (7).

8. A flame retardant foam product trimming machine as claimed in claim 3, characterized in that: It also includes a hand wheel (21), and the left end of the bidirectional screw rod (20) is fixedly connected to the hand wheel (21).

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