Laminated alignment type carpet roll structure

Abstract

The utility model relates to carpet roll -in technology field especially relates to a laminated alignment formula carpet roll -in structure, including equipment rack, be connected with unwinding roller on the equipment rack, the one end surface of unwinding roller is connected with the continuous roller motor, the one side of unwinding roller is provided with the winding roller, the one end surface of winding roller is connected with first motor, still include moving assembly, moving assembly and equipment rack fixed connection, be connected with laser sensor on moving assembly, laser sensor is used to obtain the off tracking data of carpet, in the utility model, when the carpet is removed between unwinding roller and winding roller, whether the carpet off tracking can be monitored through laser sensor, when appearing off tracking phenomenon, through rotating component to drive the steering roller to rotate, and through the steering roller after rotation and drive the carpet in off tracking position to the steering roller center movement to the quick deviation correction of off tracking carpet is realized.

Description

Technical Field

[0001] This utility model relates to the field of carpet rolling technology, and in particular to a layered aligned carpet rolling structure. Background Technology

[0002] Currently, most mainstream carpet rolling devices on the market consist of a drive mechanism, a drive roller, a driven roller, a frame, and a conveying and guiding assembly. Their working principle is to drive the drive roller to rotate, and use the squeezing force between the drive roller and the driven roller to roll the composite carpet passing through the gap between the two rollers.

[0003] However, in actual production, these traditional roller pressing devices generally face a prominent problem in carpet roller pressing—the tendency for composite carpets to deviate during the pressing process. This problem not only directly affects production efficiency but also seriously restricts the quality of the finished carpet. Deviation can lead to "fuzzy edges" and "bitten edges" on the carpet edges, and some areas may have residual air bubbles or wrinkles due to ineffective pressing. At the same time, when the deviation is severe, manual stopping is required to adjust the carpet position, which not only interrupts the continuous production rhythm of the production line and reduces production efficiency but may also cause new quality problems due to operational errors during manual adjustment, forming a vicious cycle of "deviation-stop-adjustment-deviation again," which adversely affects the company's large-scale production. Therefore, this application aims to solve the problem of traditional carpet roller pressing being prone to deviation, resulting in quality defects and requiring machine stoppage for adjustment, forming a vicious cycle that seriously restricts large-scale production. A layered alignment carpet roller pressing structure is proposed. Utility Model Content

[0004] To overcome the problem that traditional roller pressing devices easily cause carpet misalignment in carpet production, leading to quality issues such as frayed edges, chipped edges, and air bubbles / wrinkles. Severe misalignment requires manual shutdown for adjustment, which not only interrupts production and reduces efficiency but may also create new problems due to operational errors, forming a vicious cycle of "misalignment-stop-adjustment-misalignment," seriously affecting large-scale production.

[0005] The technical solution of this utility model is as follows: a layered alignment carpet roller pressing structure, including a machine frame, an unwinding roller connected to the machine frame, a connecting roller motor connected to one end face of the unwinding roller, a take-up roller provided on one side of the unwinding roller, a first motor connected to one end face of the take-up roller, and a moving component, the moving component being fixedly connected to the machine frame, and a laser sensor connected to the moving component, the laser sensor being used to acquire carpet deviation data; The equipment frame is connected to a connecting frame, the connecting frame is connected to a rotating component, the rotating component is connected to a connecting roller frame, and a steering roller is rotatably connected to the connecting roller frame. The rotating component is used to drive the steering roller to rotate around the center line of the connecting roller frame, and the steering roller is used to rotate itself to adjust the movement trajectory of the carpet rolling on the surface of the steering roller.

[0006] Preferably, a connecting roller is connected to the outer surface of the equipment frame, an upper clamping roller is rotatably connected to the connecting roller, a lower clamping roller is provided at the lower end of the upper clamping roller, a guide roller is provided on one side of the lower clamping roller, and the guide roller is rotatably connected to the equipment frame.

[0007] Preferably, a connecting arm is connected to one end face of the equipment frame, a connecting plate is connected to the connecting arm, a pressurizing air pump is connected to the connecting plate, an air jet pipe is connected to the output end of the pressurizing air pump, an air jet head is connected to the air jet pipe, a connecting pipe head is connected to the outer surface of the air jet pipe, a lead screw slider is connected to the connecting pipe head, a lead screw slide rail is provided on the outer side of the lead screw slider, the lead screw slide rail is slidably connected to the lead screw slider, and the lead screw slide rail is fixedly connected to the connecting plate.

[0008] Preferably, a rotating head is rotatably connected to the connecting plate, a cleaning brush is connected to one end face of the rotating head, a first connector is connected to the upper end face of the rotating head, a third hydraulic push rod is rotatably connected to the first connector, a second connector is rotatably connected to the third hydraulic push rod, and the second connector is fixedly connected to the connecting plate.

[0009] Preferably, a base support plate is connected to the equipment frame, a fixed slide is connected to the upper surface of the base support plate, a second hydraulic push rod is connected to the fixed slide, a sliding roller frame is connected to the lower surface of the second hydraulic push rod, and a fixed pressure roller is rotatably connected to the sliding roller frame.

[0010] Preferably, the moving component includes a connecting strip, which is fixedly connected to the equipment frame. A first hydraulic push rod is connected to the lower end face of the connecting strip. A mounting head is connected to the first hydraulic push rod. A fixing frame is connected to the mounting head. The fixing frame is fixedly connected to the laser sensor. The rotating assembly includes a positioning ball frame, which is fixedly connected to a connecting frame. A connecting roller ball is slidably connected inside the positioning ball frame and is fixedly connected to a steering roller. A driven wheel is connected to the connecting roller frame, and a fixing plate is provided at the lower end of the connecting roller frame. The connecting roller frame is fixedly connected to the driven wheel, and the driven wheel is rotatably connected to the fixing plate. A protective cover is connected to the fixing plate, and a second motor is connected to the lower end face of the protective cover. A driving wheel is connected to the output shaft of the second motor.

[0011] Preferably, a fixed base is connected to the other end face of the equipment frame, a movable seat is connected to the fixed base, a movable bar is slidably connected to the movable seat, a fourth hydraulic push rod is connected to the lower end face of the movable bar, two auxiliary rollers are rotatably connected to the movable bar, a synchronous pulley is connected to one end face of the auxiliary rollers, a synchronous belt is rotatably connected to the synchronous pulley, and a third motor is connected to the other end face of one of the auxiliary rollers, the third motor being fixedly connected to the movable bar.

[0012] Preferably, the equipment frame is connected to a combination frame, the combination frame is connected to an electric slide rail, an electric slider is slidably connected to the electric slide rail, and a positioning roller is rotatably connected to the electric slider.

[0013] The beneficial effects of this utility model are: 1. When the carpet moves between the unwinding roller and the take-up roller, a laser sensor can be used to monitor whether the carpet is off-center. When off-center movement occurs, the rotating component drives the steering roller to rotate, and the rotated steering roller moves the carpet located at the off-center part towards the center of the steering roller, thereby achieving rapid correction of the off-center carpet. 2. The upper clamping roller squeezes the reverse side of the carpet, while the guide roller rotates the carpet to the lower clamping roller, which supports the front side. This allows the reverse sides to be pressed together by the upper and lower clamping rollers. Compared to traditional independent conveying of the upper and lower layers of carpet, where even with initial alignment, slight tension changes, roller deviations, or slippage during conveying can cause relative displacement between the two layers, resulting in misalignment, the layer-aligning roller pressing operation ensures that the front and back sides of the carpet have identical path lengths and tension. This ensures that regardless of slight deviation during conveying, the two sides to be laminated after folding are always self-aligned, fundamentally eliminating the possibility of interlayer misalignment and directly eliminating "edge chipping," "rough edges," or "wrinkles" caused by misalignment. The pressing process only requires attention to fold line alignment and air bubble removal, without needing to adjust the positions of the two independent layers, thus significantly improving production stability. 3. When cleaning the cleaning brush is required, air can be supplied to the inside of the pressurized air pump and sprayed out through the air jet pipe and air jet head to clean the cleaning brush. At the same time, the displacement of the air jet pipe can be adjusted by the cooperation of the lead screw slide rail and lead screw slider, so that the air jet head can move on the cleaning brush to achieve thorough cleaning of the cleaning brush. The third hydraulic push rod extends so that the extended end of the third hydraulic push rod can push the rotating head to rotate around the shaft at its connection with the connecting plate. This allows the cleaning brush to be rotated during cleaning to separate the cleaning brush from the carpet, preventing the air jet head from blowing impurities on the cleaning brush onto the carpet when spraying air. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of Embodiment 1 of the carpet roller pressing structure of this utility model; Figure 2 The diagram shown is a three-dimensional structural schematic of the steering roller of Embodiment 1 of the carpet roller pressing structure of this utility model. Figure 3 The diagram shown is a three-dimensional structural schematic of Embodiment 2 of the carpet roller pressing structure of this utility model; Figure 4 The diagram shown is a three-dimensional structural schematic of the third hydraulic push rod in Embodiment 2 of the carpet roller pressing structure of this utility model. Figure 5 The diagram shown is a three-dimensional structural schematic of the first hydraulic push rod of Embodiment 2 of the carpet roller pressing structure of this utility model; Figure 6 The diagram shown is a three-dimensional structural schematic of the sliding roller frame of Embodiment 2 of the carpet roller pressing structure of this utility model; Figure 7 The diagram shown is a three-dimensional structural schematic of the auxiliary roller of Embodiment 2 of the carpet roller pressing structure of this utility model.

[0015] Explanation of reference numerals in the attached drawings: 7. Equipment frame; 101. Unwinding roll; 102. Connecting roll plate; 103. Upper clamping roll; 104. Lower clamping roll; 105. Guide roll; 106. Rewinding roll; 107. Fixed frame; 108. First motor; 109. Connecting roll motor; 201. Connecting bar; 202. First hydraulic push rod; 203. Mounting head; 204. Fixed frame; 205. Laser sensor; 206. Connecting frame; 207. Positioning ball frame; 208. Connecting roll ball; 209. Connecting roll frame; 210. Driven wheel; 211. Fixed plate; 212. Protective cover; 213. Second motor; 214. Drive wheel; 215. Steering roller; 301. Combination frame; 302. Electric slide rail; 303. Electric slide rail Block; 304, Positioning roller; 401, Base support plate; 402, Fixed slide block; 403, Second hydraulic push rod; 404, Sliding roller frame; 405, Fixed pressure roller; 501, Connecting plate; 502, Pressurizing air pump; 503, Air jet pipe; 504, Air jet head; 505, Connecting pipe head; 506, Screw slider; 507, Screw slide rail; 508, Rotating head; 509, Cleaning brush; 510, First connecting head; 511, Third hydraulic push rod; 512, Second connecting head; 513, Connecting arm; 601, Movable bar; 602, Movable seat; 603, Auxiliary rotating roller; 604, Synchronous pulley; 605, Synchronous belt; 606, Third motor; 607, Fourth hydraulic push rod; 608, Fixed base. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Example 1 refer to Figures 1-2 The structure shown is a layered alignment carpet rolling structure, including a machine frame 7, an unwinding roller 101 connected to the machine frame 7, a connecting roller motor 109 connected to one end face of the unwinding roller 101, a take-up roller 106 provided on one side of the unwinding roller 101, a first motor 108 connected to one end face of the take-up roller 106, and a moving component, which is fixedly connected to the machine frame 7, and a laser sensor 205 connected to the moving component, which is used to acquire carpet deviation data; A connecting frame 206 is connected to the equipment frame 7. A rotating component is connected to the connecting frame 206. A connecting roller frame 209 is connected to the rotating component. A steering roller 215 is rotatably connected to the connecting roller frame 209. The rotating component is used to drive the steering roller 215 to rotate around the center line of the connecting roller frame 209. The steering roller 215 is used to rotate itself to adjust the movement trajectory of the carpet rolling on the surface of the steering roller 215.

[0018] Among them, a fixed frame 107 is rotatably connected to the winding roller 106, and the fixed frame 107 is fixedly connected to the movable bar 601; The first motor 108 is generally a stepper motor of model 17HS4401, and the laser sensor 205 is generally a laser rangefinder of KeyenceIL-1050. When the carpet moves between the unwinding roller 101 and the take-up roller 106, the laser sensor 205 can monitor whether the carpet is off-center. When the carpet is off-center, the rotating component drives the steering roller 215 to rotate, and the rotating steering roller 215 drives the carpet located at the off-center part to move towards the center of the steering roller 215, thereby realizing the rapid correction of the off-center carpet.

[0019] Furthermore, a combination frame 301 is connected to the equipment frame 7, an electric slide rail 302 is connected to the combination frame 301, an electric slider 303 is slidably connected to the electric slide rail 302, and a positioning roller 304 is rotatably connected to the electric slider 303.

[0020] Furthermore, a connecting roller 102 is connected to the outer surface of the equipment frame 7, an upper clamping roller 103 is rotatably connected to the connecting roller 102, a lower clamping roller 104 is provided at the lower end of the upper clamping roller 103, and a guide roller 105 is provided on one side of the lower clamping roller 104. The guide roller 105 is rotatably connected to the equipment frame 7.

[0021] In this process, the upper clamping roller 103 presses the reverse side of the carpet, and the guide roller 105 rotates the carpet's movement direction, moving it to the lower clamping roller 104, which supports the front side of the carpet. This allows the reverse sides of the carpet to be pressed together by the upper and lower clamping rollers 103 and 104. Compared to the traditional method of independently conveying the upper and lower layers of carpet, even if the initial position is aligned, any slight tension change, roller deviation, or slippage during the conveying process will cause relative displacement between the two layers, ultimately resulting in misalignment, the layer-aligning roller pressing operation ensures that the front and back sides of the carpet have exactly the same path length and tension. This ensures that regardless of slight deviation during the conveying process, the two sides to be laminated after folding are always self-aligned, fundamentally eliminating the possibility of interlayer misalignment and directly eliminating "edge biting," "rough edges," or "wrinkles" caused by misalignment. The extrusion process only requires attention to aligning the fold lines and expelling air bubbles, without needing to adjust the positions of the two independent layers of material, thus significantly improving production stability.

[0022] Example 2 Based on Example 1 above, in order to address the problem that traditional carpets often have some impurities remaining on the back after lamination, and that the presence of these impurities can affect subsequent carpet processing, refer to... Figures 3-7 The structure shown; Unlike Embodiment 1, a connecting arm 513 is connected to one end face of the equipment frame 7. A connecting plate 501 is connected to the connecting arm 513. A pressurizing air pump 502 is connected to the connecting plate 501. An air jet pipe 503 is connected to the output end of the pressurizing air pump 502. An air jet head 504 is connected to the air jet pipe 503. A connecting pipe head 505 is connected to the outer surface of the air jet pipe 503. A lead screw slider 506 is connected to the connecting pipe head 505. A lead screw slide rail 507 is provided on the outer side of the lead screw slider 506. The lead screw slide rail 507 is slidably connected to the lead screw slider 506. The lead screw slide rail 507 is fixedly connected to the connecting plate 501.

[0023] Among them, the pressurizing air pump 502 is generally used in conjunction with a silent oil-free air compressor of model LEXY SY7080; The input end of the pressurized air pump 502 is connected to an air source. When it is necessary to clean the cleaning brush 509, the air source can be sent into the interior of the pressurized air pump 502 and sprayed out through the air jet pipe 503 and the air jet head 504 to achieve the cleaning treatment of the cleaning brush 509. At the same time, the displacement of the air jet pipe 503 can be adjusted by the cooperation of the lead screw slide rail 507 and the lead screw slider 506, so that the air jet head 504 can move on the cleaning brush 509 to achieve thorough cleaning of the cleaning brush 509.

[0024] Furthermore, a rotating head 508 is rotatably connected to the connecting plate 501. A cleaning brush 509 is connected to one side end face of the rotating head 508. A first connector 510 is connected to the upper end face of the rotating head 508. A third hydraulic push rod 511 is rotatably connected to the first connector 510. A second connector 512 is rotatably connected to the third hydraulic push rod 511. The second connector 512 is fixedly connected to the connecting plate 501.

[0025] The third hydraulic push rod 511 extends so that the extended end of the third hydraulic push rod 511 can push the rotating head 508 to rotate around the pivot at its connection with the connecting plate 501. This allows the cleaning brush 509 to be rotated to separate it from the carpet when cleaning, preventing the air jet head 504 from blowing impurities on the cleaning brush 509 onto the carpet when spraying gas.

[0026] Furthermore, a bottom support plate 401 is connected to the equipment frame 7, a fixed slide block 402 is connected to the upper surface of the bottom support plate 401, a second hydraulic push rod 403 is connected to the fixed slide block 402, a sliding roller frame 404 is connected to the lower surface of the second hydraulic push rod 403, and a fixed pressure roller 405 is rotatably connected to the sliding roller frame 404.

[0027] Furthermore, the moving component includes a connecting strip 201, which is fixedly connected to the equipment frame 7. A first hydraulic push rod 202 is connected to the lower end face of the connecting strip 201. An mounting head 203 is connected to the first hydraulic push rod 202. A fixing frame 204 is connected to the mounting head 203. The fixing frame 204 is fixedly connected to the laser sensor 205. The rotating assembly includes a positioning ball frame 207, which is fixedly connected to a connecting frame 206. A connecting roller ball 208 is slidably connected inside the positioning ball frame 207. The connecting roller ball 208 is fixedly connected to a steering roller 215. A driven wheel 210 is connected to a connecting roller frame 209. A fixing plate 211 is provided at the lower end of the connecting roller frame 209. The connecting roller frame 209 is fixedly connected to the driven wheel 210. The driven wheel 210 is rotatably connected to the fixing plate 211. A protective cover 212 is connected to the fixing plate 211. A second motor 213 is connected to the lower end face of the protective cover 212. A driving wheel 214 is connected to the output shaft of the second motor 213.

[0028] Among them, the second motor 213 is generally a stepper motor of model ECS86B2ALC used in conjunction with it; When the carpet deviates from its designated path, the second motor 213 drives the drive wheel 214 to rotate, which in turn drives the driven wheel 210 to rotate. The driven wheel 210 then drives the connecting roller frame 209, which is fixedly connected to it, to rotate synchronously. This allows the steering roller 215 on the connecting roller frame 209 to adjust the carpet's deviation.

[0029] Furthermore, a fixed base 608 is connected to the other end face of the equipment frame 7. A movable base 602 is connected to the fixed base 608. A movable bar 601 is slidably connected to the movable base 602. A fourth hydraulic push rod 607 is connected to the lower end face of the movable bar 601. Two auxiliary rollers 603 are rotatably connected to the movable bar 601. A synchronous pulley 604 is connected to one end face of the auxiliary rollers 603. A synchronous belt 605 is rotatably connected to the synchronous pulley 604. A third motor 606 is connected to the other end face of one of the auxiliary rollers 603. The third motor 606 is fixedly connected to the movable bar 601.

[0030] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A layered aligned carpet rolling structure, comprising a machine frame (7), wherein an unwinding roller (101) is connected to the machine frame (7), a connecting roller motor (109) is connected to one end face of the unwinding roller (101), a take-up roller (106) is provided on one side of the unwinding roller (101), and a first motor (108) is connected to one end face of the take-up roller (106), characterized in that: It also includes a moving component, which is fixedly connected to the equipment frame (7), and a laser sensor (205) is connected to the moving component. The laser sensor (205) is used to acquire carpet deviation data. A connecting frame (206) is connected to the equipment frame (7), a rotating component is connected to the connecting frame (206), a connecting roller frame (209) is connected to the rotating component, and a steering roller (215) is rotatably connected to the connecting roller frame (209). The rotating component is used to drive the steering roller (215) to rotate around the center line of the connecting roller frame (209), and the steering roller (215) is used to rotate itself to adjust the movement trajectory of the carpet rolling on the surface of the steering roller (215).

2. The laminated aligned carpet roller pressing structure according to claim 1, characterized in that: A connecting roller (102) is connected to the outer surface of the equipment frame (7). An upper clamping roller (103) is rotatably connected to the connecting roller (102). A lower clamping roller (104) is provided at the lower end of the upper clamping roller (103). A guide roller (105) is provided on one side of the lower clamping roller (104). The guide roller (105) is rotatably connected to the equipment frame (7).

3. The laminated aligned carpet roller pressing structure according to claim 1, characterized in that: A connecting arm (513) is connected to one end face of the equipment frame (7). A connecting plate (501) is connected to the connecting arm (513). A pressurizing air pump (502) is connected to the connecting plate (501). A jet pipe (503) is connected to the output end of the pressurizing air pump (502). A jet head (504) is connected to the jet pipe (503). A connecting pipe head (505) is connected to the outer surface of the jet pipe (503). A lead screw slider (506) is connected to the connecting pipe head (505). A lead screw slide rail (507) is provided on the outer side of the lead screw slider (506). The lead screw slide rail (507) is slidably connected to the lead screw slider (506). The lead screw slide rail (507) is fixedly connected to the connecting plate (501).

4. The laminated aligned carpet roller pressing structure according to claim 3, characterized in that: A rotating head (508) is rotatably connected to the connecting plate (501). A cleaning brush (509) is connected to one side end face of the rotating head (508). A first connector (510) is connected to the upper end face of the rotating head (508). A third hydraulic push rod (511) is rotatably connected to the first connector (510). A second connector (512) is rotatably connected to the third hydraulic push rod (511). The second connector (512) is fixedly connected to the connecting plate (501).

5. The laminated aligned carpet roller pressing structure according to claim 1, characterized in that: A bottom support plate (401) is connected to the equipment frame (7). A fixed slide (402) is connected to the upper surface of the bottom support plate (401). A second hydraulic push rod (403) is connected to the fixed slide (402). A sliding roller frame (404) is connected to the lower surface of the second hydraulic push rod (403). A fixed pressure roller (405) is rotatably connected to the sliding roller frame (404).

6. The laminated aligned carpet roller pressing structure according to claim 1, characterized in that: The moving component includes a connecting strip (201), which is fixedly connected to the equipment frame (7). A first hydraulic push rod (202) is connected to the lower end face of the connecting strip (201). An mounting head (203) is connected to the first hydraulic push rod (202). A fixing frame (204) is connected to the mounting head (203). The fixing frame (204) is fixedly connected to the laser sensor (205). The rotating assembly includes a positioning ball frame (207), which is fixedly connected to a connecting frame (206). A connecting roller ball (208) is slidably connected inside the positioning ball frame (207). The connecting roller ball (208) is fixedly connected to a steering roller (215). A driven wheel (210) is connected to the connecting roller frame (209). A fixing plate (211) is provided at the lower end of the connecting roller frame (209). The connecting roller frame (209) is fixedly connected to the driven wheel (210). The driven wheel (210) is rotatably connected to the fixing plate (211). A protective cover (212) is connected to the fixing plate (211). A second motor (213) is connected to the lower end face of the protective cover (212). A driving wheel (214) is connected to the output shaft of the second motor (213).

7. The laminated aligned carpet roller pressing structure according to claim 1, characterized in that: A fixed base (608) is connected to the other end face of the equipment frame (7). A movable seat (602) is connected to the fixed base (608). A movable bar (601) is slidably connected to the movable seat (602). A fourth hydraulic push rod (607) is connected to the lower end face of the movable bar (601). Two auxiliary rollers (603) are rotatably connected to the movable bar (601). A synchronous pulley (604) is connected to one end face of the auxiliary roller (603). A synchronous belt (605) is rotatably connected to the synchronous pulley (604). A third motor (606) is connected to the other end face of one of the auxiliary rollers (603). The third motor (606) is fixedly connected to the movable bar (601).

8. The laminated aligned carpet roller pressing structure according to claim 1, characterized in that: The equipment frame (7) is connected to a combination frame (301), the combination frame (301) is connected to an electric slide rail (302), the electric slide rail (302) is slidably connected to an electric slider (303), and the electric slider (303) is rotatably connected to a positioning roller (304).

Images