Segmentation device for antibacterial fabric production

Abstract

The utility model relates to the field of cutting devices, in particular to a cutting device for antibacterial fabric production, which comprises a support. The upper portion of the right end of the support is provided with a downward-pressing heating assembly, and the upper end of the support is provided with a storage mechanism. The second electric cylinder is started, the output shaft of the second electric cylinder drives the two water cooling boxes to stably press the cloth downwards, the distance between the water cooling boxes and the side wall of the laser cutting head is smaller than 5 mm, the two fixing pipes are connected with an external water supply pipe and an external water drainage pipe respectively, and cooling water in the two water cooling boxes is communicated through the U-shaped pipe and circularly flows. Cloth on the two sides of the cutting area is cooled, heat is prevented from being transmitted out of the cooling area, damage to an antibacterial coating on the surface of the fabric near the cutting area is reduced, meanwhile, the rodless air cylinder and the first electric cylinder can adjust the position of the laser cutting head, and precise cutting is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of splitting devices, and in particular relates to a splitting device for producing antibacterial fabrics. Background Art

[0002] Antibacterial fabric is a functional textile material that has been treated with a special process to inhibit or reduce the reproduction of microorganisms such as bacteria and fungi. Its core characteristic is that it can effectively reduce odor, fabric deterioration and possible hygiene risks caused by the growth of microorganisms. Currently, in the production of antibacterial fabrics, the cutting process must take into account cutting accuracy, fabric integrity and antibacterial performance protection.

[0003] When using traditional laser cutting devices, the heat-affected zone generated by laser cutting may destroy the antibacterial coating on the surface of the fabric near the cutting area. It is inconvenient to preheat the fabric before cutting, and it is difficult to cool down both sides of the cutting area during cutting. It is also inconvenient to cool the fabric after cutting, which needs further improvement. Utility Model Content

[0004] In order to overcome the problems in the existing antibacterial fabric cutting device that the heat affected zone easily destroys the antibacterial coating near the cutting area, it is inconvenient to preheat the fabric before cutting, it is difficult to cool down both sides of the cutting area during cutting, and it is inconvenient to cool the fabric after cutting, therefore, a cutting device for antibacterial fabric production is proposed.

[0005] The technical scheme of the utility model is: a cutting device for producing antibacterial fabrics, comprising a bracket; a conveying assembly is provided at the middle of the right end of the bracket, a downward pressing heating assembly is provided at the upper right end of the bracket, a storage mechanism is provided at the upper end of the bracket, a U-shaped plate is provided at the lower right end of the bracket, a bearing platform is installed at the upper end of the U-shaped plate, cooling and cutting assemblies are installed on both sides of the U-shaped plate, a rear cooling assembly is provided on the right side of the cooling and cutting assembly, an exhaust gas discharge mechanism is provided at the upper end of the rear cooling assembly, and belt conveyors are provided on the inner walls of both sides of the U-shaped plate;

[0006] The cooling and cutting assembly includes a laser cutting head and a water-cooling box; fixed frames are fixedly connected on both sides of the U-shaped plate, and the upper parts of the two fixed frames that are close to each other are commonly fixed with a fixed frame, the inner wall of the fixed frame is fixed with a horizontally arranged rodless cylinder, and the side wall of the moving end of the rodless cylinder is fixed with a first electric cylinder, and the lower end of the output shaft of the first electric cylinder is fixed with a laser cutting head, and two water-cooling boxes are arranged under the fixed frame, and two connecting blocks are commonly fixedly connected to the upper ends of the two water-cooling boxes, and the ends of the two water-cooling boxes that are close to each other are less than five millimeters away from the side wall of the laser cutting head, and U-shaped tubes that connect the interiors of the two water-cooling boxes are fixedly connected on both sides of the two water-cooling boxes, and a fixing tube is installed on the U-shaped tube, and a second electric cylinder is fixedly connected to the upper end of the fixed frame, and the output shaft of the second electric cylinder passes through the fixed frame and is fixed to the upper end of one of the water-cooling boxes.

[0007] Further, the storage mechanism includes a second U-shaped block, a groove, a long column, a fabric cylinder, and a limiting disc; the upper end of the bracket is fixedly connected with a second U-shaped block, the opening of the second U-shaped block faces upward, grooves are opened at the upper ends of both ends of the second U-shaped block, a long column is placed on the inner walls of the two grooves together, a fabric cylinder is fixedly connected to the side wall of the long column, both sides of the fabric cylinder are respectively attached to the inner walls of both sides of the second U-shaped block, two limiting discs are fixedly connected to the side wall of the long column, and one ends of the two limiting discs close to each other are respectively attached to both sides of the second U-shaped block.

[0008] Further, the conveying assembly includes a U-shaped frame, a conveying roller, and a first motor; the middle part of the right end of the bracket is fixedly connected with a U-shaped frame, the conveying roller is rotatably installed on both sides of the inner wall of the U-shaped frame, a first motor is fixedly connected to one side of the U-shaped frame, and the output shaft of the first motor passes through one side of the U-shaped frame and is fixedly connected to the rotating shaft of the conveying roller.

[0009] Further, the pressing and heating assembly includes a support block, a first U-shaped block, a movable column, a pressing cylinder, and an electric heating rod; two support blocks are fixedly connected to the upper part of the right end of the bracket, a first U-shaped block is fixedly connected to the right end of the support block, the opening of the first U-shaped block faces upward, a movable column is placed on the inner walls of the two first U-shaped blocks together, a pressing cylinder is fixedly connected to the side wall of the movable column, one ends of the two first U-shaped blocks close to each other are respectively attached to both sides of the pressing cylinder, and uniformly distributed electric heating rods are fixedly connected to one side of the pressing cylinder in a penetrating manner.

[0010] Further, two limiting plates are fixedly connected to the upper end of the bearing platform, and a cutting groove is opened at the upper end of the bearing platform, and the cutting groove is located to the right of the limiting plate.

[0011] Further, two guide rods are slidably arranged through the upper end of the fixed frame, and the lower ends of the guide rods are fixedly connected to the upper end of one of the water cooling boxes.

[0012] Further, the post-cooling assembly includes a hanging frame, a rotating roller, a second motor, an arc-shaped cover, a blanking groove, a first groove body, a second groove body, a third electric cylinder, and a clamping plate; a hanging frame is arranged to the right of the cooling and cutting assembly, the opening of the hanging frame faces downward, the rotating roller is rotatably installed on both sides of the inner wall of the hanging frame, a second motor is fixedly connected to one side of the hanging frame, the output shaft of the second motor passes through the hanging frame and is fixedly connected to the rotating shaft of the rotating roller, an arc-shaped cover is fixedly connected to one side of the inner wall of the hanging frame, a blanking groove is opened through the lower end of the arc-shaped cover, a first groove body is opened on the side wall of the rotating roller, second groove bodies are opened at both the upper and lower ends of the inner wall of the first groove body, a third electric cylinder is fixedly connected to the inner wall of the second groove body, a clamping plate is fixedly connected to the output shaft of the third electric cylinder, the left end of the arc-shaped cover is fixedly connected to the upper part of the right end of the bearing platform, and there is a gap between the arc-shaped cover and the rotating roller.

[0013] Further, a support is fixedly connected to the upper end of the hanging frame, an air extraction pipe is fixedly connected to the inner wall of the support, an air extraction box is fixedly connected to the lower end of the air extraction pipe, the lower end of the air extraction box is an opening, the right end of the air extraction pipe is fixedly connected to the air extraction end of an air extraction fan, and the air outlet end of the air extraction fan is fixedly connected to an exhaust air pipe.

[0014] Advantages of the utility model:

[0015] 1. Aiming at the problem that the traditional device is not convenient for preheating the fabric before cutting, preheating is achieved by pressing down the heating component. The pressing cylinder is heated by turning on the electric heating rod. When the fabric is manually drawn between the conveying component and the pressing heating component, the pressing cylinder presses down the fabric and heats it, so that the fabric has a certain temperature before entering the cutting process, which is convenient for subsequent laser cutting;

[0016] 2. Aiming at the problem that it is difficult for the traditional device to cool down both sides of the cutting area during cutting, resulting in the thermal affected zone damaging the antibacterial coating, by turning on the second electric cylinder, its output shaft drives the two water-cooled boxes to press down stably on the fabric, and the distance between the water-cooled box and the side wall of the laser cutting head is less than five millimeters. The two fixed pipes are respectively connected to the external water supply pipe and the drain pipe, and the cooling water circulates through the U-shaped pipe inside the two water-cooled boxes, cooling the fabric on both sides of the cutting area, preventing heat from being transferred outside the cooling area, thereby reducing the damage to the antibacterial coating on the surface of the fabric near the cutting area. At the same time, the rodless cylinder and the first electric cylinder can adjust the position of the laser cutting head to achieve precise cutting;

[0017] 3. Aiming at the problem that it is not convenient to cool the fabric after cutting in the traditional device, it is solved by the post-cooling component. By turning on the post-cooling component, the output shaft of the third electric cylinder drives the clamping plate to move in the second groove body to clamp the right end of the fabric. The output shaft of the second motor drives the roller to rotate, so that the cut fabric moves into the post-cooling component. The rotating roller increases the air flow at the cutting part, improving the cooling effect at the cutting part. The gap between the arc-shaped cover and the roller and the blanking groove are convenient for fabric blanking;

[0018] 4. The exhaust gas discharging mechanism is connected to the air extraction box and the air extraction fan through the air extraction pipe in the upper support of the hanger. The lower opening of the air extraction box extracts air from the area between the cooling and cutting component and the post-cooling component. The air extraction fan discharges the exhaust gas through the exhaust pipe, and can be connected to the external exhaust gas purification equipment to process the exhaust gas generated during cutting and keep the working environment clean;

[0019] 5. The second U-shaped block of the storage mechanism has an upward opening, a long column is placed in the groove, and both sides of the fabric cylinder on the side wall of the long column are attached to the inner wall of the second U-shaped block. The limit plate prevents the axial movement of the long column, which is convenient for the installation and replacement of the fabric cylinder, and can stably store the fabric, ensuring the stability of the fabric conveying process;

[0020] 6. The output shaft of the first motor of the conveying component drives the conveying roller to rotate, conveying the preheated fabric to the upper end of the bearing platform to the right. The two limit plates on the upper end of the bearing platform position the fabric. The cutting groove is located to the right of the limit plate, providing an accurate cutting position for laser cutting. Description of the drawings

[0021] Figure 1 Shown is a schematic three-dimensional structure diagram of the present utility model;

[0022] Figure 2 Shown is a schematic three-dimensional structure diagram of the conveying assembly, the pressing and heating assembly, and the storage mechanism of the present utility model;

[0023] Figure 3 Shown is a schematic three-dimensional structure diagram of the carrier table of the present utility model;

[0024] Figure 4 Shown is a schematic three-dimensional structure diagram of the cooling and cutting assembly of the present utility model;

[0025] Figure 5 Shown is a side view of the water cooling box of the present utility model;

[0026] Figure 6 Shown is a schematic three-dimensional structure diagram of the post-cooling assembly of the present utility model;

[0027] Figure 7 Shown is a schematic cross-sectional structure diagram of the exhaust gas discharging mechanism of the present utility model.

[0028] The reference signs in the drawings are: 1, bracket; 2, conveying assembly; 21, U-shaped frame; 22, conveying roller; 23, first motor; 3, pressing and heating assembly; 31, support block; 32, first U-shaped block; 33, movable column; 34, pressing cylinder; 35, electric heating rod; 4, U-shaped plate; 5, carrier table; 51, limiting plate; 52, cutting groove; 6, cooling and cutting assembly; 61, fixing frame; 62, fixing frame; 63, rodless cylinder; 64, first electric cylinder; 65, laser cutting head; 66, water cooling box; 67, connecting block; 68, U-shaped pipe; 69, fixing pipe; 610, second electric cylinder; 7, post-cooling assembly; 71, hanging bracket; 72, rotating roller; 73, second motor; 74, arc-shaped cover; 75, blanking groove; 76, first tank body; 77, second tank body; 78, third electric cylinder; 79, clamping plate; 8, exhaust gas discharging mechanism; 81, support; 82, suction pipe; 83, suction box; 84, suction fan; 85, exhaust pipe; 9, storage mechanism; 91, second U-shaped block; 92, groove; 93, long column; 94, fabric cylinder; 95, limiting disc; 10, belt conveyor. Detailed implementation manners

[0029] The present utility model will be further described below with reference to the drawings and embodiments.

[0030] Embodiment 1: Please refer to Figures 1-7, A splitting device for producing antibacterial fabrics, comprising a bracket 1; a conveying component 2 is provided in the middle of the right end of the bracket 1, a pressing and heating component 3 is provided in the upper part of the right end of the bracket 1, a storage mechanism 9 is provided at the upper end of the bracket 1, a U-shaped plate 4 is provided in the lower part of the right end of the bracket 1, a bearing table 5 is installed at the upper end of the U-shaped plate 4, a cooling and cutting component 6 is jointly installed on both sides of the U-shaped plate 4, a post-cooling component 7 is arranged on the right side of the cooling and cutting component 6, an exhaust gas discharging mechanism 8 is provided at the upper end of the post-cooling component 7, and belt conveyors 10 are provided on the inner walls of both sides of the U-shaped plate 4;

[0031] The cooling and cutting component 6 includes a laser cutting head 65 and a water cooling box 66; fixed frames 61 are fixedly connected to both sides of the U-shaped plate 4, a fixed frame 62 is jointly fixedly connected to the upper parts of the ends of the two fixed frames 61 close to each other, a horizontal rodless cylinder 63 is fixedly connected to the inner wall of the fixed frame 62, a first electric cylinder 64 is fixedly connected to the side wall of the moving end of the rodless cylinder 63, a laser cutting head 65 is fixedly connected to the lower end of the output shaft of the first electric cylinder 64, two water cooling boxes 66 are provided below the fixed frame 62, two connecting blocks 67 are jointly fixedly connected to the upper ends of the two water cooling boxes 66, the distance between the side walls of the two water cooling boxes 66 close to each other and the laser cutting head 65 is less than five millimeters, U-shaped pipes 68 that communicate the interiors of the two water cooling boxes 66 are fixedly connected to both sides of the two water cooling boxes 66, a fixed pipe 69 is installed on the U-shaped pipe 68, a second electric cylinder 610 is fixedly connected to the upper end of the fixed frame 62, and the output shaft of the second electric cylinder 610 passes through the fixed frame 62 and is fixedly connected to the upper end of one of the water cooling boxes 66.

[0032] During use, manually draw the fabric on the storage mechanism 9 to between the conveying assembly 2 and the pressing and heating assembly 3. The pressing and heating assembly 3 presses and heats the fabric. Start the conveying assembly 2 to convey the fabric to the upper end of the bearing table 5 to the right. Then manually move the fabric through the cooling and cutting assembly 6 into the post-cooling assembly 7, and start the post-cooling assembly 7 to clamp the right end of the fabric. Start the exhaust gas discharging mechanism 8 to extract the air from the area between the cooling and cutting assembly 6 and the post-cooling assembly 7. The air outlet end of the exhaust gas discharging mechanism 8 can be connected to an external waste gas purification device. Then start the second electric cylinder 610 to move the water-cooled box 66 downward to press on the fabric. Since the fabric is pre-heated, after starting the rodless cylinder 63 and the first electric cylinder 64 to adjust the position of the laser cutting head 65, the fabric with a certain temperature can be laser cut. Since both sides of the cutting area are pressed by the water-cooled box 66, connect the two fixed pipes 69 to the external water supply pipe and drain pipe respectively, so that the cooling water flows inside the two water-cooled boxes 66, which can cool the place where the fabric is pressed, and the heat will not be transferred outside the cooling area, thereby reducing the damage to the antibacterial coating on the surface of the fabric near the cutting area. Then start the second electric cylinder 610 to move the water-cooled box 66 upward. Start the post-cooling assembly 7 to move the cut fabric into the post-cooling assembly 7. By rotating the post-cooling assembly 7, the air flow at the cutting place can be increased to improve the cooling of the cutting place. Finally, the fabric falls on the belt conveyor 10, and starting the belt conveyor 10 can send the fabric to the next process.

[0033] Please refer to Figure 1 and Figure 2 In this embodiment, the storage mechanism 9 includes a second U-shaped block 91, a groove 92, a long column 93, a fabric cylinder 94 and a limiting disc 95; the upper end of the bracket 1 is fixedly connected with a second U-shaped block 91, the opening of the second U-shaped block 91 faces upward, grooves 92 are opened at the upper ends of both ends of the second U-shaped block 91, a long column 93 is placed on the inner walls of the two grooves 92 together, a fabric cylinder 94 is fixedly connected to the side wall of the long column 93, both sides of the fabric cylinder 94 are respectively attached to the inner walls of both sides of the second U-shaped block 91, two limiting discs 95 are fixedly connected to the side wall of the long column 93, and the ends of the two limiting discs 95 close to each other are respectively attached to both sides of the second U-shaped block 91. The second U-shaped block 91 and the groove 92 cooperate to support the long column 93, and the limiting disc 95 prevents the axial movement of the long column 93 to ensure the stable placement of the fabric cylinder 94, which is convenient for the installation and replacement of the fabric and guarantees the continuity of the fabric conveying process.

[0034] Please refer to Figure 1 and Figure 2, in this embodiment, the conveying assembly 2 includes a U-shaped frame 21, conveying rollers 22 and a first motor 23; the middle of the right end of the bracket 1 is fixedly connected with a U-shaped frame 21, both sides of the inner wall of the U-shaped frame 21 are rotatably installed with conveying rollers 22, one side of the U-shaped frame 21 is fixedly connected with a first motor 23, the output shaft of the first motor 23 passes through one side of the U-shaped frame 21 and is fixedly connected to the rotating shaft of the conveying roller 22, and the first motor 23 drives the conveying roller 22 to rotate, stably conveying the preheated fabric to the bearing table 5, providing precise fabric feeding for the subsequent cutting process, and ensuring that the fabric conveying speed is uniform and controllable.

[0035] Please refer to Figure 1 and Figure 2 , in this embodiment, the pressing and heating assembly 3 includes a support block 31, a first U-shaped block 32, a movable column 33, a pressing cylinder 34 and an electric heating rod 35; two support blocks 31 are fixedly connected to the upper part of the right end of the bracket 1, the right end of the support block 31 is fixedly connected with a first U-shaped block 32, the opening of the first U-shaped block 32 faces upward, a movable column 33 is placed on the inner walls of the two first U-shaped blocks 32 together, the side wall of the movable column 33 is fixedly connected with a pressing cylinder 34, the two ends of the first U-shaped blocks 32 close to each other are respectively attached to both sides of the pressing cylinder 34, and an evenly distributed electric heating rod 35 is fixedly connected to one side of the pressing cylinder 34 in a penetrating manner. The electric heating rod 35 heats the pressing cylinder 34, and the pressing cylinder 34 preheats the fabric synchronously when pressing the fabric, so that the fabric reaches a suitable temperature for cutting, laying a foundation for subsequent cooling cutting.

[0036] Please refer to Figure 1 and Figure 3 , in this embodiment, two limit plates 51 are fixedly connected to the upper end of the bearing table 5, a cutting groove 52 is opened at the upper end of the bearing table 5, the cutting groove 52 is located to the right of the limit plate 51, and the limit plate 51 positions the fabric conveyed to the bearing table 5 to ensure accurate fabric cutting position. The cutting groove 52 provides an avoidance space for laser cutting, avoids damaging the bearing table 5 during the cutting process, and ensures the durability of the equipment.

[0037] Please refer to Figure 1 and Figure 4 , in this embodiment, two guide rods are slidably arranged through the upper end of the fixed frame 62, and the lower ends of the guide rods are fixedly connected to the upper end of one of the water-cooling boxes 66. The guide rods assist the water-cooling box 66 to move up and down, enhance the stability of the water-cooling box 66 when pressing down, ensure that the water-cooling box 66 is closely attached to the fabric, improve the cooling effect, and avoid affecting the cutting accuracy due to shaking.

[0038] Embodiment 2: Please refer to Figure 6 and Figure 7, on the basis of Embodiment 1, the present application provides a technical solution: The post-cooling assembly 7 includes a hanging bracket 71, a rotating roller 72, a second motor 73, an arc-shaped cover 74, a blanking chute 75, a first tank 76, a second tank 77, a third electric cylinder 78 and a clamping plate 79; A hanging bracket 71 is arranged to the right of the cooling and cutting assembly 6. The hanging bracket 71 has an opening facing downwards. Rotating rollers 72 are rotatably installed on both sides of the inner wall of the hanging bracket 71. One side of the hanging bracket 71 is fixedly connected with a second motor 73. The output shaft of the second motor 73 passes through the hanging bracket 71 and is fixedly connected to the rotating shaft of the rotating roller 72. One side of the inner wall of the hanging bracket 71 is fixedly connected with an arc-shaped cover 74. A blanking chute 75 is provided through the lower end of the arc-shaped cover 74. A first tank 76 is provided on the side wall of the rotating roller 72. Second tanks 77 are provided at both the upper and lower ends of the inner wall of the first tank 76. A third electric cylinder 78 is fixedly connected to the inner wall of the second tank 77. A clamping plate 79 is fixedly connected to the output shaft of the third electric cylinder 78. The left end of the arc-shaped cover 74 is fixedly connected to the upper right end of the bearing platform 5. There is a gap between the arc-shaped cover 74 and the rotating roller 72. The third electric cylinder 78 drives the clamping plate 79 to clamp the right end of the fabric. The second motor 73 drives the rotating roller 72 to rotate, so that the cut fabric moves along with the rotating roller 72. The gap between the arc-shaped cover 74 and the rotating roller 72 increases the contact area between the cutting area and the air, accelerates heat dissipation, improves the cooling efficiency of the cutting area, and avoids the influence of high temperature on the fabric performance. After the fabric rotates several circles, the clamping of the fabric is released, and the fabric can fall downward through the blanking chute 75 onto the conveyor belt of the belt conveyor 10.

[0039] Please refer to Figure 6 and Figure 7 , in this embodiment, a support 81 is fixedly connected to the upper end of the hanging bracket 71. An air extraction pipe 82 is fixedly connected to the inner wall of the support 81. The lower end of the air extraction pipe 82 is fixedly connected to an air extraction box 83. The lower end of the air extraction box 83 is an opening. The right end of the air extraction pipe 82 is fixedly connected to the air extraction end of an air extraction fan 84. The air outlet end of the air extraction fan 84 is fixedly connected to an exhaust pipe 85. The air extraction fan 84 extracts air from the area between the cooling and cutting assembly 6 and the post-cooling assembly 7 through the air extraction box 83, discharges the waste gas generated by laser cutting through the exhaust pipe 85 and connects it to an external purification device to effectively treat the waste gas.

[0040] Working principle: When in use, first, the fabric cylinder 94 is sleeved on the long column 93 of the storage mechanism 9. The long column 93 is placed on the second U-shaped block 91 through the groove 92. The limiting disc 95 fits on both sides of the second U-shaped block 91 to prevent the axial movement of the long column 93. Manually pull out the fabric on the fabric cylinder 94 and pass it through between the conveying assembly 2 and the pressing and heating assembly 3;

[0041] The electric heating rod 35 of the downward pressing heating component 3 heats the downward pressing cylinder 34. The movable column 33 drives the downward pressing cylinder 34 to press downward within the first U-shaped block 32, causing the downward pressing cylinder 34 to contact the fabric and preheat it. Subsequently, the first motor 23 of the conveying component 2 is turned on. The first motor 23 drives the conveying roller 22 to rotate, conveying the preheated fabric to the upper end of the bearing platform 5 to the right. The limiting plate 51 of the bearing platform 5 positions the fabric to ensure accurate cutting position of the fabric.

[0042] Then manually pass the fabric through the cooling and cutting component 6 and move it into the post-cooling component 7. The third electric cylinder 78 of the post-cooling component 7 drives the clamping plate 79 to extend within the second groove body 77 to clamp the right end of the fabric.

[0043] Meanwhile, turn on the exhaust fan 84 of the waste gas discharge mechanism 8. The exhaust fan 84 uses the exhaust pipe 82 to make the exhaust box 83 exhaust the area between the cooling and cutting component 6 and the post-cooling component 7, discharging the waste gas generated by laser cutting through the exhaust pipe 85 and connecting to external purification equipment.

[0044] Then turn on the second electric cylinder 610 of the cooling and cutting component 6. The output shaft of the second electric cylinder 610 drives one of the water-cooled boxes 66 to move downward. The guide rod assists the water-cooled box 66 to press down stably, causing the two water-cooled boxes 66 to fit on the fabric, and the distance between the water-cooled box 66 and the side wall of the laser cutting head 65 is less than five millimeters. Connect the fixed pipe 69 to the external water supply pipe and drain pipe respectively. Cooling water circulates in the two water-cooled boxes 66 through the U-shaped pipe 68 to cool the fabric on both sides of the cutting area.

[0045] Meanwhile, the rodless cylinder 63 drives the first electric cylinder 64 to move horizontally within the fixed frame 62. The first electric cylinder 64 adjusts the vertical position of the laser cutting head 65 to perform laser cutting on the preheated fabric. When cutting, the laser passes through the cutting groove 52 of the bearing platform 5 to avoid damaging the bearing platform 5.

[0046] After cutting is completed, the second electric cylinder 610 drives the water-cooled box 66 to move upward and reset. Turn on the second motor 73 of the post-cooling component 7. The second motor 73 drives the roller 72 to rotate, causing the clamped fabric to move with the roller 72. The gap between the arc-shaped cover 74 and the roller 72 increases the air flow at the cutting part, accelerating heat dissipation and improving the cooling efficiency. After the fabric rotates several times, the third electric cylinder 78 drives the clamping plate 79 to retract, releasing the clamping of the fabric. The fabric falls downward through the blanking groove 75 of the arc-shaped cover 74 onto the belt conveyors 10 on both sides of the U-shaped plate 4.

[0047] Finally, turn on the belt conveyors 10 to send the cooled fabric to the next process.

Claims

1. A dividing device for producing antibacterial fabrics, comprising a bracket (1); characterized in that: In the middle of the right end of the bracket (1), there is a conveying component (2). Above the right upper end of the bracket (1), there is a pressing and heating component (3). At the upper end of the bracket (1), there is a storage mechanism (9). At the lower right end of the bracket (1), there is a U-shaped plate (4). At the upper end of the U-shaped plate (4), there is a bearing platform (5). On both sides of the U-shaped plate (4), a cooling and cutting component (6) is jointly installed. On the right side of the cooling and cutting component (6), there is a post-cooling component (7). At the upper end of the post-cooling component (7), there is an exhaust gas discharging mechanism (8). On the inner walls of both sides of the U-shaped plate (4), there is a belt conveyor (10). The cooling and cutting component (6) includes a laser cutting head (65) and a water cooling box (66). On both sides of the U-shaped plate (4), there are fixed frames (61) fixedly connected. At the upper parts of the mutually approaching ends of the two fixed frames (61), there is a fixed frame (62) fixedly connected. Inside the inner wall of the fixed frame (62), there is a horizontal rodless cylinder (63) fixedly connected. On the side wall of the moving end of the rodless cylinder (63), there is a first electric cylinder (64) fixedly connected. At the lower end of the output shaft of the first electric cylinder (64), there is a laser cutting head (65) fixedly connected. Below the fixed frame (62), there are two water cooling boxes (66). At the upper ends of the two water cooling boxes (66), there are two connecting blocks (67) fixedly connected. The distance between the mutually approaching ends of the two water cooling boxes (66) and the side wall of the laser cutting head (65) is less than five millimeters. On both sides of the two water cooling boxes (66), there is a U-shaped pipe (68) fixedly connected to communicate the interiors of the two water cooling boxes (66). On the U-shaped pipe (68), there is a fixed pipe (69) installed. At the upper end of the fixed frame (62), there is a second electric cylinder (610) fixedly connected. The output shaft of the second electric cylinder (610) passes through the fixed frame (62) and is fixedly connected to the upper end of one of the water cooling boxes (66).

2. The dividing device for producing antibacterial fabric according to claim 1, wherein: The storage mechanism (9) includes a second U-shaped block (91), a groove (92), a long column (93), a fabric cylinder (94), and a limiting disc (95). At the upper end of the bracket (1), there is a second U-shaped block (91) fixedly connected. The opening of the second U-shaped block (91) faces upward. At the upper ends of both ends of the second U-shaped block (91), there are grooves (92) opened. Inside the inner walls of the two grooves (92), there is a long column (93) placed. On the side wall of the long column (93), there is a fabric cylinder (94) fixedly connected. The two sides of the fabric cylinder (94) are respectively in contact with the inner walls of both sides of the second U-shaped block (91). On the side wall of the long column (93), there are two limiting discs (95) fixedly connected. The mutually approaching ends of the two limiting discs (95) are respectively in contact with both sides of the second U-shaped block (91).

3. The splitting device for producing antibacterial fabrics according to claim 1, characterized in that: The conveying component (2) includes a U-shaped frame (21), a conveying roller (22), and a first motor (23). At the middle of the right end of the bracket (1), there is a U-shaped frame (21) fixedly connected. On both sides of the inner wall of the U-shaped frame (21), there is a conveying roller (22) rotatably installed. On one side of the U-shaped frame (21), there is a first motor (23) fixedly connected. The output shaft of the first motor (23) passes through one side of the U-shaped frame (21) and is fixedly connected to the rotating shaft of the conveying roller (22).

4. A dividing device for producing antibacterial fabrics according to claim 1, characterized in that: The downward pressing heating component (3) includes a support block (31), a first U-shaped block (32), a movable column (33), a downward pressing cylinder (34), and an electric heating rod (35); two support blocks (31) are fixedly connected to the upper right end of the support (1), the right end of the support block (31) is fixedly connected to the first U-shaped block (32), the opening of the first U-shaped block (32) faces upward, the movable column (33) is placed on the inner walls of the two first U-shaped blocks (32) together, the side wall of the movable column (33) is fixedly connected to the downward pressing cylinder (34), one end of the two first U-shaped blocks (32) close to each other is respectively attached to both sides of the downward pressing cylinder (34), and the electric heating rods (35) evenly distributed are fixedly connected to one side of the downward pressing cylinder (34) in a penetrating manner.

5. The dividing device for producing antibacterial fabric according to claim 1, characterized in that: Two limit plates (51) are fixedly connected to the upper end of the bearing platform (5), and a cutting groove (52) is opened at the upper end of the bearing platform (5), and the cutting groove (52) is located to the right of the limit plate (51).

6. The splitting device for producing antibacterial fabric according to claim 1, wherein: Two guide rods are slidably arranged through the upper end of the fixed frame (62), and the lower ends of the guide rods are fixedly connected to the upper end of one of the water cooling boxes (66).

7. A dividing device for producing antibacterial fabrics according to claim 1, characterized in that: The post-cooling component (7) includes a hanging frame (71), a rotating roller (72), a second motor (73), an arc-shaped cover (74), a blanking groove (75), a first groove body (76), a second groove body (77), a third electric cylinder (78), and a clamping plate (79); a hanging frame (71) is arranged to the right of the cooling and cutting component (6), the opening of the hanging frame (71) faces downward, the rotating roller (72) is rotatably installed on both sides of the inner wall of the hanging frame (71), a second motor (73) is fixedly connected to one side of the hanging frame (71), the output shaft of the second motor (73) passes through the hanging frame (71) and is fixedly connected to the rotating shaft of the rotating roller (72), an arc-shaped cover (74) is fixedly connected to one side of the inner wall of the hanging frame (71), a blanking groove (75) is opened through the lower end of the arc-shaped cover (74), a first groove body (76) is opened on the side wall of the rotating roller (72), second groove bodies (77) are opened at both the upper and lower ends of the inner wall of the first groove body (76), a third electric cylinder (78) is fixedly connected to the inner wall of the second groove body (77), a clamping plate (79) is fixedly connected to the output shaft of the third electric cylinder (78), the left end of the arc-shaped cover (74) is fixedly connected to the upper right end of the bearing platform (5), and there is a gap between the arc-shaped cover (74) and the rotating roller (72).

8. A dividing device for producing antibacterial fabrics according to claim 7, characterized in that: A support (81) is fixedly connected to the upper end of the hanging frame (71), an air extraction pipe (82) is fixedly connected to the inner wall of the support (81), an air extraction box (83) is fixedly connected to the lower end of the air extraction pipe (82), the lower end of the air extraction box (83) is an opening, the air extraction end of an air extraction fan (84) is fixedly connected to the right end of the air extraction pipe (82), and the air outlet end of the air extraction fan (84) is fixedly connected to an exhaust air pipe (85).

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