Slitting and winding device for automobile sound insulation cotton processing

Abstract

The utility model discloses a slitting and rolling device for processing automobile sound insulation cotton, which comprises a frame, a feeding area, a slitting and cutting area, a cleaning area and a rolling area, and the feeding area, the slitting and cutting area, the cleaning area and the rolling area are sequentially arranged on the frame from left to right; the slitting and cutting area comprises a first tensioning roller, a cutting component and a first guide assembly, and the first tensioning roller, the cutting component and the first guide assembly are sequentially and rotatably arranged on the rack from left to right. The cutting and slitting device can improve the quality and efficiency of cutting and slitting and reduce the defective rate.

Description

TECHNICAL FIELD

[0001] The utility model relates to soundproof cotton processing strip winding technical field, concretely relates to a kind of strip winding device for automobile soundproof cotton processing. BACKGROUND

[0002] Soundproof cotton is also called soundproof material, soundproof cotton and the like, which is made of excellent EVA, PE, PU or EPDM and the like as main raw material, and various high-quality auxiliary materials, by high-temperature mixing and foaming, to be soundproof foam material, the purpose of soundproofing is to cut off unnecessary external sound source to avoid interference, therefore, soundproof cotton is widely used in automobile, train, subway, airplane, ship, air conditioner, chemical industry, instrument, electrical appliance, building, floor, wall, door and window and the like, and the soundproofing effect is very ideal;When soundproof cotton for automobile is processed, the overall soundproofing bubble needs to be processed by strip winding device.

[0003] The prior art strip winding device has simple structure, and ignores cleaning treatment when cutting the overall soundproof cotton, which increases the production and processing cost to some extent and reduces the cutting and strip quality and efficiency. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a kind of strip winding device for automobile soundproof cotton processing, to solve the problem of the function of the prior art winding device being relatively single and the quality and efficiency of cutting and strip being low.

[0005] The above problems solved by the utility model are solved by the following technical solutions:

[0006] A kind of strip winding device for automobile soundproof cotton processing, including rack, feeding area, strip cutting area, cleaning area and winding area, the feeding area, the strip cutting area, the cleaning area and the winding area are sequentially arranged on the rack from left to right;The strip cutting area includes first tensioning roller, cutting component and first guide assembly, the first tensioning roller, the cutting component and the first guide assembly are sequentially rotatably arranged on the rack from left to right.

[0007] Preferably, the cutting component includes knife roll, second driving motor and at least one cutting knife, the cutting knife is arranged on the knife roll;The second driving motor is connected with the rack, and is rotatably connected with the support bearing of the knife roll, so that the knife roll and the cutting knife rotate.

[0008] Preferably, the surface of the knife roll is provided with at least one connecting groove, the inner side of the cutting knife is provided with a connecting block, and the connecting block is provided with at least three sliding blocks;The sliding block is connected with the connecting groove.

[0009] Preferably, the first tensioning roller is parallel to the first guide assembly; the first guide assembly is located on the right side of the first tensioning roller, and the cutting knife moves towards the parallel line between the first tensioning roller and the first guide assembly.

[0010] Preferably, the first guide assembly comprises a first guide roller, a second guide roller, a first pulley, a first drive belt, a second pulley, a second drive belt, a third pulley, a fourth pulley and a third drive motor; the first guide roller and the second guide roller are rotatably arranged on the frame, the first pulley is connected to the first end of the first guide roller, the second pulley is connected to the first end of the second guide roller, the third drive motor is arranged on the frame, the third pulley and the fourth pulley are connected to the driving shaft of the third drive motor side by side, the first drive belt is sleeved on the first pulley and the third pulley, and the second drive belt is sleeved on the second pulley and the fourth pulley.

[0011] Preferably, the cleaning component comprises a blowing pipe, at least two limiting plates, at least two connecting rods, at least three bearing rods and at least four adjusting partitions; the bearing rods are arranged horizontally and parallel to the second guide roller, and are arranged on the upper and lower two sides of the outside of the limiting plate; the bearing rods are arranged on the frame; the connecting rods are connected to the bottom of the limiting plate and are used for supporting the cut finished sound insulation cotton; the adjusting partitions are detachably connected to the connecting rods; the blowing pipe is connected to the limiting plate, and the blowing hole of the blowing pipe is arranged towards the connecting rod.

[0012] Preferably, the winding area comprises a third guide roller, a second tensioning roller, a first winding roller and a second winding roller, and the third guide roller is arranged horizontally and parallel to the bearing rod; the third guide roller, the second tensioning roller, the first winding roller and the second winding roller are arranged in sequence from left to right; the second guide roller is rotatably arranged on the frame, the second tensioning roller is rotatably arranged on the frame, the first winding roller is connected to the frame, and the second winding roller is connected to the frame.

[0013] Preferably, the winding area further comprises a first winding support, a first winding shaft and a fourth drive motor, the first winding support is arranged on the frame, the fourth drive motor is arranged on the side of the first winding support, the first winding roller is connected to the fourth drive motor, the first winding shaft is arranged on the first winding support, and the first winding roller is connected to the first winding shaft.

[0014] Preferably, the winding area further comprises a second winding support, a second winding shaft and a fifth driving motor, the second winding support is arranged on the rack, the fifth driving motor is arranged on the side of the second winding support, the second winding roller is connected with the fifth driving motor, the second winding shaft is arranged on the second winding support, and the second winding roller is connected with the second winding shaft.

[0015] Preferably, the feeding area comprises a first feeding roller, a feeding support, a feeding shaft and a first driving motor, the feeding support is arranged on the rack, the first driving motor is arranged on the side of the feeding support, the first feeding roller is connected with the first driving motor, the feeding shaft is arranged on the feeding support, and the first feeding roller is connected with the feeding shaft.

[0016] Beneficial effects: the technical scheme of the utility model through cutting and slitting processing in the slitting cutting area, the sound insulation cotton is cut to form at least two sound insulation cottons of same or different specifications, then the cleaning treatment of the cleaning area is carried out after cutting, thereby improving the quality and efficiency of cutting and slitting, and reducing the rate of defective products; in addition, the cutting stability of the cutting component can be ensured through the tensioning effect of the first tensioning roller and the guiding effect of the first guiding assembly, and the quality and efficiency of cutting and slitting are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0018] Figure 1 It is a structure schematic view of the slitting and winding device for automobile sound insulation cotton processing.

[0019] Figure 2 It is a top view of the slitting and winding device for automobile sound insulation cotton processing.

[0020] Figure 3 It is a structure schematic view of the cutting component of the slitting and winding device for automobile sound insulation cotton processing.

[0021] Figure 4 It is a structure schematic view of the knife roller of the slitting and winding device for automobile sound insulation cotton processing.

[0022] Figure 5 It is a structure schematic view of the cutting knife of the slitting and winding device for automobile sound insulation cotton processing.

[0023] Figure 6 It is a side view of the cutting knife structure of the slitting and winding device for automobile sound insulation cotton processing.

[0024] Figure 7 It is a side view of the knife roller of the slitting and winding device for automobile sound insulation cotton processing.

[0025] Figure 8 It is a structure schematic view of the cleaning mechanism of the slitting and winding device for automobile sound insulation cotton processing.

[0026] Figure 9 It is a structure schematic view of the cleaning component of the slitting and winding device for automobile sound insulation cotton processing.

[0027] The drawing number explanation: 1-slitting and cutting area, 101-first tensioning roller, 2-cleaning area, 3-winding area, 301-third guide roller, 302-second tensioning roller, 4-feeding area, 401-first driving motor, 5-cutting component, 501-knife roller, 502-connection groove, 503-first threaded hole, 504-connection block, 505-cutting knife, 506-second threaded hole, 507-sliding block, 508-connection hole, 509-second driving motor, 6-first guide assembly, 601-first guide roller, 602-first pulley, 603-first driving belt, 604-second pulley, 605-second driving belt, 606-third pulley, 607-third driving motor, 7-cleaning component, 701-limiting plate, 702-connection rod, 703-adjusting partition plate, 704-third threaded hole, 705-third positioning screw, 706-blowing pipe, 707-blowing hole, 8-first winding roller, 801-fourth driving motor, 9-second winding roller, 901-fifth driving motor, 10-rack. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] It should be noted that if the present application embodiments involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications will also change accordingly.

[0030] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0031] As shown in Figure 1 A kind of slitting and winding device for processing automobile sound insulation cotton, including rack 10, feeding area 4, slitting cutting area 1, cleaning area 2 and winding area 3, the feeding area 4, the slitting cutting area 1, the cleaning area 2 and the winding area 3 are sequentially arranged from left to right on the rack 10;The slitting cutting area 1 includes first tensioning roller 101, cutting component 5 and first guide assembly 6, the first tensioning roller 101, the cutting component 5 and the first guide assembly 6 are sequentially rotatable arranged from left to right on the rack 10.

[0032] The technical scheme of the present application can cut and slitting in the slitting cutting area, so that the sound insulation cotton is cut to form at least two sound insulation cottons of the same or different specifications, and then cleaned in the cleaning area after cutting, thereby improving the quality and efficiency of cutting and slitting, and reducing the rate of defective products;In addition, the cutting stability of the cutting component can be ensured by the tensioning effect of the first tensioning roller and the guiding effect of the first guide assembly, and the quality and efficiency of cutting and slitting are improved.

[0033] Specifically, in some embodiments, as shown in Figure 1 And 3 The cutting component 5 includes a knife roll 501, a second drive motor 509 and at least one cutting knife 505, the cutting knife 505 is arranged on the knife roll 501;The second drive motor 509 is connected with the rack 10, and is rotatably connected with the support bearing of the knife roll 501, so that the knife roll 501 and the cutting knife 505 rotate. Wherein, in some embodiments, the number of cutting knives 505 is at least one and is equidistantly arranged on the rotating outer surface of the knife roll 501;To realize more sound insulation cotton cutting and slitting operation, improve the operation efficiency.

[0034] Specifically, in some embodiments, as shown in Figure 3 and 4 and 5, the surface of the knife roller 501 is provided with at least one connecting groove 502, the inner side of the cutting knife 505 is provided with a connecting block 504, the connecting block 504 is provided with at least three sliding blocks 507; the sliding block 507 is connected with the connecting groove 502. Among them, the connecting groove 502 can be a T-shaped or F-shaped groove, the shape of the sliding block 507 corresponds to the connecting groove 502, so that the side end sliding assembly can be realized to the rotating outer surface of the knife roller 501; improve the convenience of disassembly and maintenance. Further, as shown in Figure 4 and 5 , the knife roller 501 is provided with at least one first threaded hole 503; the connecting block 504 is provided with at least one second threaded hole 506 corresponding to the first threaded hole 503; this structure passes through the same group of first threaded hole 503 and second threaded hole 506 by first fixed screw rod, to realize the installation of different positions of cutting knife 505, so as to realize the cutting function of different specifications of sound insulation cotton. Among them, as shown in Figure 6 and 7 , the side end of the knife roller 501 is provided with at least one connecting hole 508; the connecting hole 508 is used for connecting with the second driving motor 509.

[0035] Specifically, in some embodiments, as shown in Figure 1 and 5 , the first tensioning roller 101 is parallel to the first guide assembly 6; the first guide assembly 6 is located on the right side of the first tensioning roller 101, and the cutting knife 505 moves towards the parallel line between the first tensioning roller 101 and the first guide assembly 6. This structure can ensure the compactness of the sound insulation cotton conveying, so as to ensure the stability and efficiency of cutting and striping.

[0036] Specifically, in some embodiments, as shown in Figure 1 and 2As shown, the first guide assembly 6 includes a first guide roller 601, a second guide roller, a first pulley 602, a first drive belt 603, a second pulley 604, a second drive belt 605, a third pulley 606, a fourth pulley, and a third drive motor 607; the first guide roller 601 and the second guide roller are rotatably arranged on the rack 10, the first pulley 602 is connected to the first end of the first guide roller 601, the second pulley 604 is connected to the first end of the second guide roller, the third drive motor 607 is arranged on the rack 10, the third pulley 606 and the fourth pulley are connected to the drive shaft of the third drive motor 607 side by side, the first drive belt 603 is sleeved on the first pulley 602 and the third pulley 606, and the second drive belt 605 is sleeved on the second pulley 604 and the fourth pulley. Among them, the number of second guide rollers is two, and they are arranged side by side on the rack 100; the number of the first guide roller 601 is two, and they are arranged side by side on the rack 100. The structure realizes the driving of different first guide rollers 601 and second guide rollers under the driving action of a group of third drive motors 607, thereby realizing the synchronism and stability of rotation.

[0037] Specifically, in some embodiments, as shown in Figure 1 and 8 As shown in FIGS. 7 and 9, the cleaning component 7 includes a blowing pipe 706, at least two L-shaped limiting plates 701, at least two connecting rods 702, at least three bearing rods, and at least four adjusting partitions 703; the bearing rods are arranged horizontally and parallel to the second guide rollers, and are arranged on the upper and lower sides of the outside of the limiting plate 701; and the bearing rods are arranged on the rack 10; the connecting rod 702 is connected to the bottom of the limiting plate 701 and is used to support the cut finished soundproof cotton; the adjusting partition 703 is detachably connected to the connecting rod 702; the blowing pipe 706 is connected to the limiting plate 701, and the blowing hole 707 of the blowing pipe 706 is arranged towards the connecting rod 702. Among them, as shown in Figure 9 The connecting rod 702 is provided with at least one third threaded hole 704; the adjusting partition 703 is detachably connected to the inside of the third threaded hole 704 through a third positioning screw. The structure realizes the cleaning effect of different areas through the supporting action of the connecting rod 702 and the partitioning action of the adjusting partition 703, avoids the influence between each other, and improves the production efficiency.

[0038] Specifically, in some embodiments, as shown in Figure 1As shown in the drawings, the winding area 3 comprises a third guide roller 301, a second tensioning roller 302, a first winding roller 8 and a second winding roller 9, the third guide roller 301 is arranged horizontally parallel to the load-bearing rod; the third guide roller 301, the second tensioning roller 302, the first winding roller 8 and the second winding roller 9 are sequentially arranged from left to right; the second guide roller is rotatably arranged on the rack 10, the second tensioning roller 302 is rotatably arranged on the rack 10, the first winding roller 8 is connected with the rack 10, and the second winding roller 9 is connected with the rack 10.

[0039] Specifically, in some embodiments, as shown in the drawings, Figure 1 and 2 As shown in the drawings, the winding area 3 further comprises a first winding support, a first winding shaft and a fourth driving motor 801, the first winding support is arranged on the rack 10, the fourth driving motor 801 is arranged on the side of the first winding support, the first winding roller 8 is connected with the fourth driving motor 801, and the first winding shaft is arranged on the first winding support, and the first winding roller 8 is connected with the first winding shaft.

[0040] Specifically, in some embodiments, as shown in the drawings, Figure 1 and 2 As shown in the drawings, the winding area 3 further comprises a second winding support, a second winding shaft and a fifth driving motor 901, the second winding support is arranged on the rack 10, the fifth driving motor 901 is arranged on the side of the second winding support, the second winding roller 9 is connected with the fifth driving motor 901, the second winding shaft is arranged on the second winding support, and the second winding roller 9 is connected with the second winding shaft.

[0041] Specifically, in some embodiments, as shown in the drawings, Figure 1 and 2 As shown in the drawings, the feeding area 4 comprises a first feeding roller, a feeding support, a feeding shaft and a first driving motor 401, the feeding support is arranged on the rack 10, the first driving motor 401 is arranged on the side of the feeding support, the feeding roller is connected with the first driving motor 401, the feeding shaft is arranged on the feeding support, and the first feeding roller is connected with the feeding shaft.

[0042] The above only describes the preferred embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made by the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A slitting and winding device for processing automotive sound insulation cotton, characterized in that, The machine includes a frame, a feeding area, a slitting and cutting area, a cleaning area, and a winding area. The feeding area, the slitting and cutting area, the cleaning area, and the winding area are arranged on the frame from left to right. The slitting and cutting area includes a first tension roller, a cutting component, and a first guide assembly. The first tension roller, the cutting component, and the first guide assembly are all rotatably arranged on the frame from left to right.

2. The slitting and winding device for processing automotive sound insulation cotton according to claim 1, characterized in that, The cutting component includes a cutter roller, a second drive motor, and at least one cutting blade, the cutting blade being disposed on the cutter roller; the second drive motor is connected to the frame and rotatably connected to the support bearing of the cutter roller, so that the cutter roller and the cutting blade rotate.

3. The slitting and winding device for processing automotive sound insulation cotton according to claim 2, characterized in that, The surface of the cutter roller is provided with at least one connecting groove, and the inner side of the cutter is provided with a connecting block. The connecting block is provided with at least three sliders; the sliders are connected to the connecting groove.

4. The slitting and winding device for processing automotive sound insulation cotton according to claim 2, characterized in that, The first tension roller is parallel to the first guide assembly; the first guide assembly is located to the right of the first tension roller, and the cutting blade moves toward the parallel line between the first tension roller and the first guide assembly.

5. The slitting and winding device for processing automotive sound insulation cotton according to claim 4, characterized in that, The first guiding assembly includes a first guide roller, a second guide roller, a first pulley, a first drive belt, a second pulley, a second drive belt, a third pulley, a fourth pulley, and a third drive motor. The first guide roller and the second guide roller are rotatably mounted on the frame. The first pulley is connected to a first end of the first guide roller, and the second pulley is connected to a first end of the second guide roller. The third drive motor is mounted on the frame. The third pulley and the fourth pulley are connected side-by-side to the drive shaft of the third drive motor. The first drive belt is sleeved on the first pulley and the third pulley, and the second drive belt is sleeved on the second pulley and the fourth pulley.

6. The slitting and winding device for processing automotive sound insulation cotton according to claim 5, characterized in that, The cleaning area is equipped with cleaning components; the cleaning components include an air blowing pipe, at least two limiting plates, at least two connecting rods, at least three load-bearing rods, and at least four adjusting baffles; the load-bearing rods are arranged horizontally parallel to the second guide rollers and are located on the upper and lower ends outside the limiting plates; and the load-bearing rods are mounted on the frame; the connecting rods are connected to the bottom of the limiting plates and are used to support the cut sound insulation cotton; the adjusting baffles are detachably connected to the connecting rods; the air blowing pipe is connected to the limiting plates, and the air blowing holes of the air blowing pipe face the connecting rods.

7. The slitting and winding device for processing automotive sound insulation cotton according to claim 6, characterized in that, The take-up area includes a third guide roller, a second tension roller, a first take-up roller, and a second take-up roller. The third guide roller is arranged horizontally and parallel to the load-bearing rod. The third guide roller, the second tension roller, the first take-up roller, and the second take-up roller are arranged sequentially from left to right. The second guide roller is rotatably mounted on the frame, the second tension roller is rotatably mounted on the frame, the first take-up roller is connected to the frame, and the second take-up roller is connected to the frame.

8. The slitting and winding device for processing automotive sound insulation cotton according to claim 7, characterized in that, The take-up area also includes a first take-up support, a first take-up shaft, and a fourth drive motor. The first take-up support is mounted on the frame, the fourth drive motor is mounted on the side of the first take-up support, the first take-up roller is connected to the fourth drive motor, the first take-up shaft is mounted on the first take-up support, and the first take-up roller is connected to the first take-up shaft.

9. The slitting and winding device for processing automotive sound insulation cotton according to claim 8, characterized in that, The take-up area also includes a second take-up support, a second take-up shaft, and a fifth drive motor. The second take-up support is mounted on the frame, the fifth drive motor is mounted on the side of the second take-up support, the second take-up roller is connected to the fifth drive motor, the second take-up shaft is mounted on the second take-up support, and the second take-up roller is connected to the second take-up shaft.

10. The slitting and winding device for processing automotive sound insulation cotton according to claim 1, characterized in that, The feeding area includes a first feeding roller, a feeding support, a feeding shaft, and a first drive motor. The feeding support is mounted on the frame, the first drive motor is mounted on the side of the feeding support, the feeding roller is connected to the first drive motor, the feeding shaft is mounted on the feeding support, and the first feeding roller is connected to the feeding shaft.

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