Tension control preparation equipment for high-toughness multilayer laminated paper

Abstract

The utility model relates to the technical field of coated paper equipment, in particular to high-toughness multi-layer coated paper tension control preparation equipment which comprises a processing box, a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a motor and a tensioning mechanism, and the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are sequentially arranged on the inner wall of the processing box in a rotating mode. The motor is fixedly installed on the surface of the machining box, the second guide roller is fixedly connected with the output end of the motor, the tensioning mechanism is arranged on the surface of the machining box and comprises an adjusting assembly, an auxiliary assembly and a fixing assembly, the adjusting assembly comprises a gear, the gear is rotationally connected with the inner wall of the machining box, and the surface of the gear is in meshed connection with a U-shaped toothed plate. According to the utility model, through the arrangement of the tensioning mechanism, in the process of adjusting the rotating speed of the guide roller II by utilizing the two groups of tensioning rollers, the coated paper on the two sides can always keep safe tension, and the positions of the two groups of tensioning rollers in the processing box can be adjusted as required, so that the usability of the equipment is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a laminated paper equipment technical field especially relates to a kind of high toughness multilayer laminated paper tension control preparation equipment. BACKGROUND

[0002] Laminated paper is adhered to paper after plastic particle is fused, then it is collected by winding mechanism, currently, in prior art, laminated paper needs to be tension controlled when entering winding mechanism after production process is completed, too tight tension during winding can lead to laminated paper breakage, too small tension during winding can make laminated paper winding disorderly, affect product appearance, so, laminated paper tension control device needs to be used.

[0003] Prior art such as the Chinese patent with publication number CN218507179U discloses a kind of laminating machine tension control device, including processing box, the inner chamber of the processing box is sequentially provided with first guide roller, second guide roller and third guide roller from left to right, the left side of the inner chamber top of the processing box is embedded with threaded sleeve, the inner chamber of the threaded sleeve is threadedly connected with threaded rod.The utility model can conduct laminated paper by setting first guide roller, second guide roller and third guide roller, the height of the position of concave frame in processing box can be adjusted by setting threaded sleeve and threaded rod, then the tension of laminated paper is adjusted by the speed of second guide roller controlled by speed reducer, so that the tension of laminated paper in transmission is in a safe range, avoid the transmission winding of laminated paper to be affected by too tight or slack tension, when the tension of laminated paper is too large, tensioning block is extruded to spring under the extrusion of laminated paper, realize a buffer zone, avoid the breakage caused by too large tension in laminated paper transportation.But the utility model only uses single tensioning block to tension laminated paper, when the speed of second guide roller is adjusted, the tension of laminated paper on both sides of second guide roller will change in a short time, and since only tensioning block is arranged on one side, the laminated paper on the other side can still be loose or broken.

[0004] In order to solve the problem that high toughness multilayer laminated paper tension control equipment is not convenient for stable tension adjustment, leading to laminated paper being easy to relax or break, existing equipment often uses the method of adjusting the speed of guide roller to control tension, which can easily cause the laminated paper on both sides to be loose or broken during the speed change process, affecting the normal winding of laminated paper, so improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that high toughness multilayer laminated paper tension control equipment is not convenient for stable tension adjustment in prior art, leading to laminated paper being easy to relax or break, and proposes a kind of high toughness multilayer laminated paper tension control preparation equipment.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of high toughness multilayer showering paper tension control preparation equipment, including processing box, guide roller one, guide roller two, guide roller three, guide roller four, motor and tensioning mechanism, the guide roller one, guide roller two, guide roller three and guide roller four are sequentially rotationally arranged in the inner wall of processing box, the motor is fixedly installed on the surface of processing box, the output end of the guide roller two is fixedly connected with motor, the tensioning mechanism is arranged on the surface of processing box, the tensioning mechanism includes adjusting assembly, auxiliary assembly and fixed component, the adjusting assembly includes gear, the gear is rotatably connected with the inner wall of processing box, the surface of the gear is engagedly connected with U-shaped toothed plate, the surface of the U-shaped toothed plate is fixedly connected with adjusting plate, the adjusting plate is slidably connected with the inner wall of processing box, the inner wall of the adjusting plate is slidably connected with movable frame, the surface of the movable frame is rotatably provided with tensioning roller, the surface of the movable frame is fixedly connected with spring one, the end away from the movable frame of the spring one is fixedly connected with the inner wall of adjusting plate.

[0007] Further, the number of the U-shaped toothed plate, adjusting plate, movable frame, tensioning roller and spring one is two groups, one group of the tensioning roller is arranged between guide roller one and guide roller two, another group of the tensioning roller is arranged between guide roller three and guide roller four, two groups of the tensioning roller are arranged one above the other.

[0008] Further, the auxiliary assembly includes telescopic rod, one end of the telescopic rod is fixedly connected with the inner wall of adjusting plate, the other end of the telescopic rod is fixedly connected with the surface of movable frame, and the spring one is sleeved on the surface of telescopic rod.

[0009] Further, the surface of the gear is fixedly connected with hand wheel, the surface of the processing box is fixedly connected with limiting rod, the surface of the U-shaped toothed plate is slidably connected with the limiting rod, and the top surface of the processing box is fixedly provided with observation window.

[0010] Further, the fixed component includes guide rod, the guide rod is fixedly connected with the surface of processing box, and the surface of the guide rod is slidably connected with clamping plate.

[0011] Further, the surface of the clamping plate is provided with clamping groove, and the clamping groove is connected with the surface of the gear.

[0012] Further, the surface of the guide rod is sleeved with spring two, one end of the spring two is fixedly connected with the surface of processing box, and the other end of the spring two is fixedly connected with the surface of clamping plate.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In this utility model, by setting a tensioning mechanism, the card plate is pushed upward along the guide rod, pressing the second spring and disengaging the card slot from the gear. Then, the handwheel is turned, causing the gear to rotate and driving the two sets of U-shaped toothed plates to slide along the limit rod, causing the adjusting plate to move accordingly. The position of the two sets of tensioning rollers in the processing box is adjusted, and the speed of the motor is adjusted to keep the tension of the coated paper within a safe range during transmission, avoiding excessive tension or slack that would affect the transmission and winding of the coated paper. When the tension of the coated paper is too high, the coated paper squeezes the tensioning roller during transportation, causing the movable frame to drive the telescopic rod to shorten and press the first spring, using buffering to prevent the coated paper from breaking. When the tension of the coated paper is too low, under the rebound of the first spring, the telescopic rod extends and drives the movable frame and tensioning roller to press the coated paper, keeping it under a certain tension. Then, the speed of the second guide roller is adjusted by the motor to restore the tension to a normal level. Since the two sets of tensioning rollers are respectively set on both sides of the second guide roller, the coated paper on both sides can always maintain a safe tension during the adjustment of the speed.

[0015] 2. In this utility model, by setting up a tensioning mechanism, two sets of tensioning rollers are used to ensure that the coated paper on both sides can always maintain a safe tension during the adjustment of the rotation speed of the guide rollers. Furthermore, the positions of the two sets of tensioning rollers in the processing box can be adjusted as needed, which effectively improves the ease of use of the equipment. Attached Figure Description

[0016] Figure 1 This utility model presents an overall structural schematic diagram of a force control preparation device for high-toughness multilayer coated paper;

[0017] Figure 2 A side view of the tensioning mechanism in a force control preparation device for high-toughness multilayer coated paper is provided for this utility model.

[0018] Figure 3 This utility model provides a schematic diagram of another side view of the tensioning mechanism in a force control preparation device for high-toughness multilayer coated paper.

[0019] Figure 4 This utility model provides a cross-sectional structural schematic diagram of the tensioning mechanism in a force control preparation device for high-toughness multilayer coated paper;

[0020] Figure 5 This invention proposes a force-controlled preparation device for high-toughness multilayer coated paper. Figure 4 A schematic diagram of the structure at point A;

[0021] Figure 6 This invention proposes a force-controlled preparation device for high-toughness multilayer coated paper. Figure 4 A schematic diagram of the structure at point B.

[0022] Legend:

[0023] 1, processing box; 2, guide roller one; 3, guide roller two; 4, guide roller three; 5, guide roller four; 6, motor; 7, tensioning mechanism; 71, adjusting assembly; 711, gear; 712, U-shaped tooth plate; 713, adjusting plate; 714, movable frame; 715, tensioning roller; 716, spring one; 72, auxiliary assembly; 721, telescopic rod; 722, hand wheel; 723, limiting rod; 724, observation window; 73, fixing assembly; 731, guide rod; 732, clamping plate; 733, clamping groove; 734, spring two. DETAILED DESCRIPTION

[0024] Please refer to Figures 1-6 The utility model provides a technical scheme: a kind of high toughness multilayer coated paper tension control preparation equipment, including processing box 1, guide roller one 2, guide roller two 3, guide roller three 4, guide roller four 5, motor 6 and tensioning mechanism 7, guide roller one 2, guide roller two 3, guide roller three 4 and guide roller four 5 are sequentially rotationally arranged in the inner wall of processing box 1, motor 6 is fixedly installed on the surface of processing box 1, guide roller two 3 is fixedly connected with the output end of motor 6, and tensioning mechanism 7 is arranged on the surface of processing box 1.

[0025] The specific setting and effect of the tensioning mechanism 7 will be described below.

[0026] In the embodiment: tensioning mechanism 7 includes adjusting assembly 71, auxiliary assembly 72 and fixing assembly 73, adjusting assembly 71 includes gear 711, gear 711 is rotationally connected with the inner wall of processing box 1, the surface of gear 711 is meshingly connected with U-shaped tooth plate 712, the surface of U-shaped tooth plate 712 is fixedly connected with adjusting plate 713, adjusting plate 713 is slidingly connected with the inner wall of processing box 1, the inner wall of adjusting plate 713 is slidingly connected with movable frame 714, the surface of movable frame 714 is rotationally provided with tensioning roller 715, the surface of movable frame 714 is fixedly connected with spring one 716, and the end, away from movable frame 714, of spring one 716 is fixedly connected with the inner wall of adjusting plate 713.

[0027] The above components achieve the following effects: gear 711, U-shaped tooth plate 712 and adjusting plate 713 are provided to move U-shaped tooth plate 712 and adjusting plate 713 when gear 711 rotates, thereby adjusting the position of tensioning roller 715 in processing box 1, movable frame 714, tensioning roller 715 and spring one 716 are provided to press spring one 716 when the tension of coated paper is too large, so that coated paper is extruded against tensioning roller 715 during transportation, and the buffer is used to avoid the breakage of coated paper, and under the springback action of spring one 716, movable frame 714 and tensioning roller 715 are pressed against coated paper when the tension of coated paper is too small, so that the tension of coated paper is maintained.

[0028] Specifically, the number of the U-shaped toothed plates 712, the adjusting plates 713, the movable frames 714, the tensioning rollers 715 and the springs 716 is two groups. One group of the tensioning rollers 715 is arranged between the guide roller one 2 and the guide roller two 3, and the other group of the tensioning rollers 715 is arranged between the guide roller three 4 and the guide roller four 5. The two groups of the tensioning rollers 715 are arranged one above the other.

[0029] The above-mentioned components achieve the effect that the two groups of the tensioning rollers 715 are arranged to maintain a certain tension of the coated paper on both sides during the process of adjusting the rotating speed of the guide roller two 3.

[0030] Specifically, the auxiliary assembly 72 comprises a telescopic rod 721, one end of the telescopic rod 721 is fixedly connected with the inner wall of the adjusting plate 713, the other end of the telescopic rod 721 is fixedly connected with the surface of the movable frame 714, and the spring one 716 is sleeved on the surface of the telescopic rod 721.

[0031] The above-mentioned components achieve the effect that the telescopic rod 721 is arranged to limit and guide the moving path of the movable frame 714 and the spring one 716, and increase the structural stability.

[0032] Specifically, the surface of the gear 711 is fixedly connected with a hand wheel 722, the surface of the processing box 1 is fixedly connected with a limiting rod 723, the U-shaped toothed plate 712 is slidably connected with the surface of the limiting rod 723, and the top surface of the processing box 1 is fixedly provided with an observation window 724.

[0033] The above-mentioned components achieve the effect that the hand wheel 722 is arranged to facilitate the rotation of the gear 711, the limiting rod 723 is arranged to provide guiding and limiting effects for the movement of the U-shaped toothed plate 712, and the observation window 724 is arranged to facilitate the observation of the inside of the processing box 1.

[0034] Specifically, the fixing assembly 73 comprises a guide rod 731, the guide rod 731 is fixedly connected with the surface of the processing box 1, and the surface of the guide rod 731 is slidably connected with a clamping plate 732.

[0035] The above-mentioned components achieve the effect that the guide rod 731 is arranged to provide guiding and limiting effects for the movement of the clamping plate 732, and the clamping plate 732 is arranged to cooperate with the gear 711.

[0036] Specifically, the surface of the clamping plate 732 is provided with a clamping groove 733, and the clamping groove 733 is clampedly connected with the surface of the gear 711.

[0037] The above-mentioned components achieve the effect that the clamping groove 733 is arranged to facilitate the fixation of the gear 711, and avoid the arbitrary movement of the U-shaped toothed plate 712 and the adjusting plate 713.

[0038] Specific, the surface of the guide rod 731 set connection with spring two 734, one end of spring two 734 and processing box 1 surface fixed connection, the other end of spring two 734 and the surface of the card plate 732 fixed connection.

[0039] The effect achieved by the above components is that the spring two 734 is set to make the card slot 733 clamping gear 711, also use its elastic action to facilitate the reset of the card plate 732.

[0040] Working principle: by setting the tensioning mechanism 7, along the guide rod 731 to push the card plate 732, while making the card slot 733 off gear 711, then rotate the hand wheel 722, make gear 711 rotate, drive two groups of U-shaped tooth plate 712 along the limiting rod 723 sliding, make the adjusting plate 713 move, adjust the position of two groups of tensioning roller 715 in the processing box 1, adjust the speed of the motor 6, make the tension of the coated paper in the transmission in a safe range, avoid the tension too tight or loose affect the transmission of coated paper, when the tension of the coated paper is too large, the coated paper in the process of transportation extrusion tensioning roller 715, make movable frame 714 drive telescopic rod 721 shorten and compress spring 716, use buffer to avoid the coated paper break, when the tension of the coated paper is too small, under the spring one 716 elastic effect, telescopic rod 721 lengthen and drive movable frame 714 and tensioning roller 715 compression coated paper, make it keep a certain tension, then adjust the speed of the motor 6 to make the tension return to normal level, because two groups of tensioning roller 715 are respectively set in the two sides of the guide roller two 3, make the both sides of the coated paper can always keep safe tension in the process of adjusting the speed.

[0041] By setting the tensioning mechanism 7, use two groups of tensioning roller 715 make in the process of adjusting the speed of the guide roller two 3, both sides of the coated paper can always keep safe tension, and can adjust the position of two groups of tensioning roller 715 in the processing box 1 according to the need, which effectively improves the ease of use of the equipment.

Claims

1. A high-toughness multilayer-coated paper tension control manufacturing equipment, comprising a processing box (1), a guide roller one (2), a guide roller two (3), a guide roller three (4), a guide roller four (5), a motor (6) and a tensioning mechanism (7), characterized in that: The guide roller one (2), the guide roller two (3), the guide roller three (4) and the guide roller four (5) are sequentially rotatably arranged on the inner wall of the processing box (1), the motor (6) is fixedly installed on the surface of the processing box (1), the guide roller two (3) is fixedly connected with the output end of the motor (6), the tensioning mechanism (7) is arranged on the surface of the processing box (1), the tensioning mechanism (7) comprises an adjusting assembly (71), an auxiliary assembly (72) and a fixing assembly (73), the adjusting assembly (71) comprises a gear (711), the gear (711) is rotatably connected with the inner wall of the processing box (1), the surface of the gear (711) is meshedly connected with a U-shaped toothed plate (712), the surface of the U-shaped toothed plate (712) is fixedly connected with an adjusting plate (713), the adjusting plate (713) is slidably connected with the inner wall of the processing box (1), the inner wall of the adjusting plate (713) is slidably connected with a movable frame (714), the surface of the movable frame (714) is rotatably provided with a tensioning roller (715), the surface of the movable frame (714) is fixedly connected with a spring one (716), and one end, away from the movable frame (714), of the spring one (716) is fixedly connected with the inner wall of the adjusting plate (713).

2. A high tenacity multilayer-coated paper tension control manufacturing apparatus according to claim 1, characterized in that: The number of the U-shaped toothed plate (712), the adjusting plate (713), the movable frame (714), the tensioning roller (715) and the spring one (716) is two groups, one group of the tensioning roller (715) is arranged between the guide roller one (2) and the guide roller two (3), the other group of the tensioning roller (715) is arranged between the guide roller three (4) and the guide roller four (5), and the two groups of the tensioning roller (715) are arranged one above the other.

3. A high tenacity multilayer-coated paper tension control manufacturing apparatus according to claim 1, wherein: The auxiliary assembly (72) comprises a telescopic rod (721), one end of the telescopic rod (721) is fixedly connected with the inner wall of the adjusting plate (713), the other end of the telescopic rod (721) is fixedly connected with the surface of the movable frame (714), and the spring one (716) is sleeved on the surface of the telescopic rod (721).

4. The high tenacity multilayer-coated paper tension control manufacturing apparatus according to claim 1, wherein: The surface of the gear (711) is fixedly connected with a hand wheel (722), the surface of the processing box (1) is fixedly connected with a limiting rod (723), the surface of the U-shaped toothed plate (712) is slidably connected with the limiting rod (723), and the top surface of the processing box (1) is fixedly provided with an observation window (724).

5. The high tenacity multilayer-coated paper tension control manufacturing apparatus according to claim 1, wherein: The fixing assembly (73) comprises a guide rod (731), the guide rod (731) is fixedly connected with the surface of the processing box (1), and the surface of the guide rod (731) is slidably connected with a clamping plate (732).

6. A high tenacity multilayer-coated paper force control manufacturing apparatus according to claim 5, wherein: The surface of the clamping plate (732) is provided with a clamping groove (733), and the clamping groove (733) is clampedly connected with the surface of the gear (711).

7. A high tenacity multilayer-coated paper force control manufacturing apparatus according to claim 5, wherein: The surface of the guide rod (731) is sleevedly connected with a spring two (734), one end of the spring two (734) is fixedly connected with the surface of the processing box (1), and the other end of the spring two (734) is fixedly connected with the surface of the clamping plate (732).

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