A wick cutting machine and method of use

Abstract

The application discloses a cotton core cutting machine and a use method. The cotton core cutting machine comprises a rack, a placing groove arranged on the rack and used for placing a cotton core, two push chains arranged on the left and right sides of the placing groove, a push rod arranged between the two push chains and used for pushing the cotton core in the placing groove, a cutting blade rotatably arranged on the rack, the cutting blade being arranged in front of the placing groove and used for cutting the cotton thread on the cotton core, a supporting wheel rotatably arranged on the rack and used for supporting the cotton core, a first separating pressure roller vertically and movably arranged on the rack and used for pressing the cotton core, and two second separating pressure rollers rotatably arranged on the rack in the vertical direction, the two second pressure rollers being oppositely arranged in the left-right direction and used for further separating the cotton thread on the cotton core from the glue shell by cooperating with each other to press the cotton core.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of waste recycling, in particular to a cotton core cutting machine and a use method thereof. BACKGROUND

[0002] The cotton core comprises a rubber shell and cotton thread, and the cotton thread is wound on the rubber shell to form the cotton core. The cotton core is a common filter core in filtering operation. After use, the cotton core is scrapped. In the past, the cotton thread and the rubber shell are separated manually, which is time-consuming, laborious and troublesome. SUMMARY

[0003] The present application aims to at least solve one of the technical problems in the prior art. To this end, the present application provides a cotton core cutting machine, which eliminates the trouble of manually separating the cotton thread and the rubber shell and improves the processing efficiency of the waste cotton core.

[0004] The present application also provides a use method of the cotton core cutting machine.

[0005] According to the cotton core cutting machine of the first aspect of the present application, the machine frame is provided with a placing groove for placing the cotton core. The two push chains are respectively arranged on the left and right sides of the placing groove and are rotatably connected to the machine frame. The push rod is connected between the two push chains and is used to push the cotton core in the placing groove. The cutting blade is rotatably arranged in front of the placing groove and is used to cut the cotton thread on the cotton core. The supporting wheel is rotatably arranged in front of the cutting blade and is used to support the cotton core. The first separating pressure roller is vertically liftable and rotatable and is arranged in front of the supporting wheel. The first separating pressure roller is provided with a first pressure roller groove for containing the cotton core. The edge of the first pressure roller groove is used to separate the cotton thread on the cotton core. The two second separating pressure rollers are vertically rotatably arranged on the machine frame and are oppositely arranged in the left-right direction. The second separating pressure rollers are arranged in front of the first separating pressure roller and are provided with second pressure roller grooves. The two second pressure roller grooves oppositely arranged in the left-right direction cooperate to further separate the cotton thread on the cotton core from the rubber shell.

[0006] According to the cotton core cutting machine provided by the embodiment of the application, the following beneficial effects are achieved: the rack is provided with the placing groove for placing the cotton core, the placing groove is also the sliding channel of the cotton core, the placing groove also plays a guiding role on the cotton core, the cotton core is pushed by the push rod to the cutting blade in the placing groove, the cutting blade cuts the cotton thread on the cotton core, thereby realizing the separation of the cotton thread and the glue shell, avoiding manual operation, improving the cutting efficiency of the cotton core, and being beneficial to recycling production; in addition, the supporting wheel and the first separation pressure wheel are arranged to cooperate to forwardly wind the entering cotton core, the supporting wheel and the first separation pressure wheel are arranged staggeredly, so that the cotton core can be stably forwarded, the supporting wheel supports the lower end of the cotton core, and the first separation pressure wheel presses the upper end of the cotton core, so that the cotton core is prevented from being turned over and the purpose of winding the cotton core is realized; the second separation pressure wheel is arranged to play a role in separating the cotton thread and the glue shell and supporting the glue shell, thereby preventing the glue shell from falling off.

[0007] According to some embodiments of the application, the receiving groove is further connected to the rack, the receiving groove is arranged below the first separation pressure wheel, the receiving groove is arranged to be downwardly inclined, and the receiving groove is used for receiving the cotton thread separated from the cotton core.

[0008] According to some embodiments of the application, the supporting wheel is connected to the first separation pressure wheel through a chain transmission, and the supporting wheel and the first separation pressure wheel can rotate to realize the purpose of winding the cotton core.

[0009] According to some embodiments of the application, the slide block and the rotating shaft are further arranged, two slide blocks are arranged on the left side and the right side of the rack respectively, the slide blocks are arranged to be vertically slidable on the rack, one end of the rotating shaft is rotatably connected to one of the slide blocks, the other end of the rotating shaft is rotatably connected to the other slide block, the axis of the rotating shaft extends in the left-right direction, the first separation pressure wheel is sleeved on the rotating shaft, a screw rod is connected to the slide block, the screw rod is threadedly connected to the rack, a hand wheel is connected to the free end of the screw rod, and the hand wheel is used for driving the slide block to ascend and descend.

[0010] According to some embodiments of the application, the second separation pressure wheel is connected to the rack through the swing rod, the elastic member is connected between the two swing rods, and the elastic member is used to drive the two second separation pressure wheels to approach each other.

[0011] According to some embodiments of the present application, a anti-warping pressure wheel is rotatably connected to the frame, and is arranged in front of the second separating pressure wheel, and is used to resist the cotton core to prevent the cotton core from warping.

[0012] According to some embodiments of the present application, the placement slot is semi-cylindrical and extends in the front-rear direction, and can accommodate the cylindrical cotton core, facilitating the sliding of the cotton core in the placement slot.

[0013] According to some embodiments of the present application, the opposite sides of the two pushing chains are provided with mounting sleeves, and the push rod is detachably connected between a pair of corresponding mounting sleeves in the left-right direction, facilitating installation and selection of different push rods according to different diameters of the cotton core.

[0014] According to some embodiments of the present application, a plurality of push rods are provided, and a pair of mounting sleeves correspond to one push rod, and the appropriate spacing between two adjacent push rods is set according to the length of the cotton core, facilitating use.

[0015] According to the use method of the cotton core cutting machine according to the second aspect of the present application, the following steps are included:

[0016] Feeding, the cotton core is placed in the placement slot along the extension direction of the placement slot;

[0017] Feeding, the two pushing chains are driven to rotate, and the push rod connected between the two pushing chains also moves with the pushing chains, and the push rod is used to push the cotton core in the placement slot from the rear end of the cotton core;

[0018] Cutting, when the front end of the cotton core reaches the cutting blade, the cutting blade cuts the cotton thread wound on the upper end of the cotton core, and the cotton thread is automatically separated from the rubber shell;

[0019] Separating, when the cut cotton core passes through the first separating pressure wheel, the rubber shell passes through the first pressure wheel groove, the separated cotton thread is further stripped from the rubber shell by the edge of the first pressure wheel groove, and as the rubber shell continues to advance, the front end of the rubber shell is inserted between the two second separating pressure wheels, and the two second separating pressure wheels further separate the cotton thread on the rubber shell;

[0020] Recovering, the separated cotton thread falls into the receiving groove and slides along the receiving groove to a designated position for recovery.

[0021] According to the method for using the cotton core cutting machine, the following beneficial effects are achieved: the placing groove is arranged on the frame and used for placing the cotton core, the placing groove is also a sliding channel of the cotton core, the placing groove also plays a guiding role on the cotton core, the cotton core is pushed to the cutting blade by the push rod in the placing groove, the cutting blade cuts the cotton thread on the cotton core, thereby realizing separation of the cotton thread and the glue shell, manual operation is avoided, the cutting efficiency of the cotton core is improved, and recycling production is facilitated; in addition, the supporting wheel and the first separation pressure wheel are arranged to cooperate to forwardly wind and feed the incoming cotton core, the supporting wheel and the first separation pressure wheel are arranged staggeredly, so that the cotton core can be stably forwarded, the supporting wheel supports the lower end of the cotton core, and the first separation pressure wheel presses the upper end of the cotton core, so that the cotton core is prevented from being turned over and the cotton core is realized to be wound and fed; the second separation pressure wheel is arranged to play a role in separating the cotton thread and the glue shell and supporting the glue shell to prevent the glue shell from falling off.

[0022] Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following and / or can be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood by considering the following detailed description, from which the singular aspects become apparent.

[0024] Figure 1 Structure diagram of the cotton core cutting machine Figure 1 ;

[0025] Figure 2 Structure diagram of the cotton core cutting machine Figure 2 ;

[0026] Figure 3 Right view of the cotton core cutting machine Figure 1 ;

[0027] Figure 4 Top view of the cotton core cutting machine Figure 1 ;

[0028] Figure 5 Front view of the cotton core cutting machine Figure 1 ;

[0029] Figure 6 Structure diagram of the cotton core

[0030] The rack 100, the placing groove 110, the receiving groove 120, the sliding block 130, the rotating shaft 140, the screw rod 150, the hand wheel 160, the swing rod 170, the elastic member 171;

[0031] The pushing chain 200, the pushing rod 210, the mounting sleeve 220;

[0032] The cutting blade 300, the supporting wheel 400, the first separating compression wheel 500, the first compression wheel groove 510;

[0033] The second separating compression wheel 600, the second compression wheel groove 610, the anti-warping compression wheel 700;

[0034] The cotton core 800, the cotton thread 810, the glue shell 820. DETAILED DESCRIPTION

[0035] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0036] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0037] In the description of the present application, several meanings are one or more, and the meaning of multiple is two and more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If the first, second is described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.

[0038] In the description of the present application, unless otherwise explicitly limited, the words such as setting, mounting, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0039] Reference Figures 1 to 6A cotton core cutting machine, comprising: a rack 100, provided with a placing groove 110 for placing a cotton core 800; two push chains 200, respectively arranged on the left and right sides of the placing groove 110, and rotationally connected to the rack 100, and a push rod 210 connected between the two push chains 200 and used for pushing the cotton core 800 in the placing groove 110; a cutting blade 300 rotationally arranged on the rack 100, arranged in front of the placing groove 110, and used for cutting the cotton thread 810 on the cotton core 800; a supporting wheel 400 rotationally arranged on the rack 100, arranged in front of the cutting blade 300, and used for supporting the cotton core 800; a first separating pressure roller 500 vertically and liftably arranged on the rack 100, rotatable, with an axis of rotation extending in the left-right direction, arranged in front of the supporting wheel 400, provided with a first pressure roller groove 510, and used for pressing the cotton core 800, the first pressure roller groove 510 being used for accommodating the cotton core 800 and the edge of the first pressure roller groove 510 being used for separating the cotton thread 810 on the cotton core 800; and two second separating pressure rollers 600, vertically and rotationally arranged on the rack 100, oppositely arranged in the left-right direction, arranged in front of the first separating pressure roller 500, provided with second pressure roller grooves 610, and used for further separating the cotton thread 810 on the cotton core 800 from the glue shell 820 by extruding the cotton core 800.The rack 100 is provided with a placing groove 110 for placing the cotton core 800, and the placing groove 110 is also a sliding channel of the cotton core 800. The placing groove 110 also plays a guiding role on the cotton core 800. The cotton core 800 is pushed by the push rod 210 to the cutting blade 300. The cutting blade 300 cuts the cotton thread 810 on the cotton core 800, so as to realize the separation of the cotton thread 810 and the glue shell 820, avoid manual operation, improve the cutting efficiency of the cotton core 800, and be beneficial to recycling production. In addition, the supporting wheel 400 and the first separation pressure roller 500 can cooperate to forwardly wind the entering cotton core 800. The supporting wheel 400 and the first separation pressure roller 500 are staggered, that is, the supporting wheel 400 and the first separation pressure roller 500 are not vertically corresponding, so that the cotton core 800 can be stably forwarded. The supporting wheel 400 supports the lower end of the cotton core 800, and the first separation pressure roller 500 presses the upper end of the cotton core 800. In this way, the staggered arrangement can ensure that the cotton core 800 is not turned over and can realize the purpose of winding the cotton core 800. The second separation pressure roller 600 can separate the cotton thread 810 and the glue shell 820, and can support the glue shell 820 to prevent the glue shell 820 from falling. It should be noted that the push chain 200 is driven by a motor, and can also be driven by other power members such as a hydraulic motor and a pneumatic motor. It can be understood that the cutting blade 300 is separately driven to rotate by a second motor. After the cutting blade 300 cuts the cotton thread 810 on the cotton core 800, the cotton thread 810 will be scattered under the elastic action of itself. At this time, because the glue shell 820 enters the first pressure roller groove 510, the gap between the scattered cotton thread 810 and the glue shell 820 is just clamped by the edge of the first pressure roller groove 510. With the continuous advancement of the cotton core 800, the scattered cotton thread 810 will be stripped from the glue shell 820 by the edge of the first pressure roller groove 510.

[0040] In some embodiments, a winding roller is further arranged behind the cutting blade 300, and the specific arrangement position is shown in Figure 1 The winding roller is used to wind the cotton core 800.

[0041] In some embodiments, a receiving groove 120 is further included, which is connected to the rack 100 and arranged below the first separation pressure roller 500. The receiving groove 120 is downwardly inclined, and is used to receive the cotton thread 810 separated from the cotton core 800. The receiving groove 120 is arranged to conveniently receive and guide the separated cotton thread 810.

[0042] Referring to Figure 1The supporting wheel 400 is connected with the first separating pressure roller 500 through a chain transmission, and the supporting wheel 400 and the first separating pressure roller 500 can rotate to realize the purpose of winding and feeding the cotton core 800. It can be understood that the supporting wheel 400 and the first separating pressure roller 500 are provided with sprockets on the right side, and the chain is hung on the sprockets and driven to circulate by the third motor, so as to control the rotation of the supporting wheel 400 and the first separating pressure roller 500 together. It should be understood that the chain is not shown in the figure.

[0043] In some embodiments, the slider 130 is provided with two, and the two sliders 130 are respectively arranged on the left side and the right side of the rack 100, and the slider 130 is vertically slidably arranged on the rack 100. One end of the rotating shaft 140 is rotatably connected to one of the sliders 130, and the other end of the rotating shaft 140 is rotatably connected to the other slider 130. The axis of the rotating shaft 140 extends in the left-right direction. The first separating pressure roller 500 is sleeved on the rotating shaft 140. The slider 130 is connected with a screw rod 150, and the screw rod 150 is threadedly connected with the rack 100. The free end of the screw rod 150 is connected with a hand wheel 160. The hand wheel 160 is used to drive the slider 130 to ascend and descend. The structure is simple, convenient to operate, and the vertical distance between the supporting wheel 400 and the first separating pressure roller 500 can be adjusted according to actual needs.

[0044] In some embodiments, the second separating pressure roller 600 is connected to the rack 100 through the swing rod 170, and the two swing rods 170 are connected with an elastic member 171. The elastic member 171 is used to drive the two second separating pressure rollers 600 to approach each other. The elastic member 171 ensures that the two second separating pressure rollers 600 approach each other. The elastic member 171 can be a spiral spring or a rubber block or an elastic rubber, etc. The two second separating pressure rollers 600 approach each other to clamp the rubber shell 820.

[0045] In some embodiments, the anti-warping pressure roller 700 is rotatably connected to the rack 100, and the anti-warping pressure roller 700 is arranged in front of the second separating pressure roller 600. The anti-warping pressure roller 700 is used to resist the cotton core 800 to prevent the cotton core 800 from warping.

[0046] In some embodiments, the placing groove 110 is provided in a semi-cylindrical shape, and the placing groove 110 extends in the front-rear direction. The semi-cylindrical placing groove 110 can accommodate the cylindrical cotton core 800, and facilitates the sliding of the cotton core 800 in the placing groove 110.

[0047] In some embodiments, the opposite sides of the two push chains 200 are provided with mounting sleeves 220, and the push rod 210 is detachably connected between a pair of mounting sleeves 220 corresponding in the left-right direction, facilitating installation, and different push rods 210 can be selected according to different diameters of the cotton core 800.

[0048] In some embodiments, the push rod 210 is provided with a plurality of push rods, and one pair of mounting sleeves 220 corresponds to one push rod 210. The appropriate spacing between adjacent two push rods 210 is set according to different lengths of the cotton core 800, facilitating use.

[0049] A method for using a cotton core cutting machine, comprising the following steps:

[0050] Feeding, the cotton core 800 is placed along the extension direction of the placement groove 110;

[0051] Feeding, the two push chains 200 are driven to rotate, and the push rod 210 connected between the two push chains 200 also moves with the push chains 200, and the push rod 210 is used to push the cotton core 800 from the rear end of the cotton core 800 to slide in the placement groove 110;

[0052] Cutting, when the front end of the cotton core 800 reaches the cutting blade 300, the cutting blade 300 cuts the cotton thread 810 wound on the upper end of the cotton core 800, and the cotton thread 810 is automatically separated from the glue shell 820;

[0053] Separation, when the cut cotton core 800 passes through the first separation pressure roller 500, the glue shell 820 passes through the first pressure roller groove 510, the separated cotton thread 810 is further stripped from the glue shell 820 by the edge of the first pressure roller groove 510, and as the glue shell 820 continues to advance, the front end of the glue shell 820 is inserted between the two second separation pressure rollers 600, and the two second separation pressure rollers 600 further separate the cotton thread 810 on the glue shell 820;

[0054] Recovery, the separated cotton thread 810 falls into the receiving groove 120 and slides along the receiving groove 120 to a designated position for recovery.

[0055] The rack 100 is provided with a placing groove 110 for placing the cotton core 800, and the placing groove 110 is also a sliding channel of the cotton core 800. The placing groove 110 also plays a guiding role on the cotton core 800. The cotton core 800 is pushed by the push rod 210 to the cutting blade 300 in the placing groove 110. The cutting blade 300 cuts the cotton thread 810 on the cotton core 800, thereby realizing the separation of the cotton thread 810 and the glue shell 820, avoiding the manual operation, improving the cutting efficiency of the cotton core 800, and being beneficial to the recycling production. In addition, the supporting wheel 400 and the first separating pressure roller 500 can cooperate to forwardly wind the entering cotton core 800. The supporting wheel 400 and the first separating pressure roller 500 are staggered to enable the cotton core 800 to be stably forwarded. The supporting wheel 400 supports the lower end of the cotton core 800, and the first separating pressure roller 500 presses the upper end of the cotton core 800. In this way, the staggered arrangement can ensure that the cotton core 800 is not overturned and can realize the winding of the cotton core 800. The second separating pressure roller 600 can play a role in separating the cotton thread 810 and the glue shell 820 and can also support the glue shell 820 to prevent the glue shell 820 from falling off.

[0056] The above describes the embodiments of the application in combination with the drawings, but the application is not limited to the above-described embodiments. Within the scope of the knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the application.

Claims

1. A wick cutting machine characterized by, The utility model relates to a cotton core separating device, including: Rack is provided with the placement groove for placing cotton core, Push chain is provided with two, two push chain is arranged in the left and right sides of placement groove respectively, push chain rotation connection is arranged in the left and right sides of placement groove respectively in rack, two push chain is connected with push rod between, push rod is used for pushing cotton core in placement groove, Cutting blade is rotatably arranged in rack, cutting blade is arranged in the front of placement groove, cutting blade is used for the cotton line on cotton core, Support wheel is rotatably arranged in rack, support wheel is arranged in the front of cutting blade, support wheel is used for supporting cotton core, First separate pressure wheel is vertically liftable arranged in rack, first separate pressure wheel can rotate, the rotation axis of first separate pressure wheel extends along left and right direction, first separate pressure wheel is arranged in the front of support wheel, first separate pressure wheel is provided with first pressure wheel groove, first separate pressure wheel is used for pressing cotton core, the edge of first pressure wheel groove is used to separate the cotton line on cotton core, support wheel and first separate pressure wheel are staggered arrangement, Second separate pressure wheel is provided with two, second separate pressure wheel is vertically rotatably arranged in rack, two second separate pressure wheel is opposite and is arranged in left and right direction, second separate pressure wheel is arranged in the front of first separate pressure wheel, second separate pressure wheel is provided with second pressure wheel groove, and two second pressure wheel grooves that are opposite and are arranged in left and right direction cooperate extrusion cotton core and make the cotton line on cotton core further and glue shell separate.

2. The wick cutting machine of claim 1, wherein: It further includes a receiving groove connected to the rack, the receiving groove is arranged below the first separate pressure wheel, the receiving groove is arranged downwardly, and the receiving groove is used for receiving the cotton line separated from the cotton core.

3. The wick cutting machine of claim 1, wherein: The support wheel is connected to the first separate pressure wheel through a chain transmission.

4. The wick cutting machine of claim 1, wherein: It further includes a sliding block and a rotating shaft, the sliding block is provided with two, two sliding blocks are arranged on the left and right sides of the rack respectively, the sliding block is vertically slidably arranged on the rack, one end of the rotating shaft is rotatably connected to one of the sliding blocks, the other end of the rotating shaft is rotatably connected to the other sliding block, the axis of the rotating shaft extends in the left and right directions, the first separate pressure wheel is sleeved on the rotating shaft, a screw rod is connected to the sliding block, the screw rod is threadedly connected to the rack, a hand wheel is connected to the free end of the screw rod, and the hand wheel is used to drive the sliding block to ascend and descend.

5. The wick cutting machine of claim 1, wherein: The second separate pressure wheel is connected to the rack through a swing rod, and an elastic member is connected between the two swing rods. The elastic member drives the two second separate pressure wheels to move closer to each other.

6. The wick cutting machine of claim 1, wherein: It further includes an anti-warping pressure wheel rotatably connected to the rack, the anti-warping pressure wheel is arranged in front of the second separate pressure wheel, and the anti-warping pressure wheel is used to resist the cotton core to prevent the cotton core from warping.

7. The wick cutting machine of claim 1, wherein: The placement groove is arranged in a semi-cylindrical shape, and the placement groove extends in the front and back directions.

8. The wick cutting machine of claim 1, wherein: Two sides of the push chain are provided with mounting sleeves, and the push rod is detachably connected between a pair of mounting sleeves corresponding in the left-right direction.

9. The wick cutting machine of claim 8, wherein: The push rod is provided with a plurality of push rods, and a pair of mounting sleeves correspond to one push rod.

10. A method of using a wick cutting machine, characterized by, The cotton core cutting machine of claim 1 comprises the following steps: Feeding, driving two push chains to rotate, the push rod connected between the two push chains also moves with the push chains, the push rod is used to push the cotton core from the rear end of the cotton core to slide in the placement groove; Cutting, when the front end of the cotton core reaches the cutting blade, the cutting blade cuts the cotton thread wound on the upper end of the cotton core, and the cotton thread is automatically separated from the rubber shell; Separation, when the cut cotton core passes through the first separation pressure roller, the rubber shell passes through the first pressure roller groove, the separated cotton thread is further stripped from the rubber shell by the edge of the first pressure roller groove, and as the rubber shell continues to advance, the front end of the rubber shell is inserted between the two second separation pressure rollers, and the two second separation pressure rollers further separate the cotton thread on the rubber shell; Recovery, the separated cotton thread falls into the receiving groove and slides along the receiving groove to the designated position for recovery. ​

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