Flexible graphite paper production line

Abstract

The flexible graphite paper production line comprises a horizontally-arranged bottom plate, and a tension control mechanism, a rim charge cutting mechanism, a finished product cutting mechanism and a finished product winding mechanism are sequentially arranged on the top face of the bottom plate in the horizontal direction. The automatic edge material collecting and cleaning device is high in automation degree, by arranging the tension control mechanism, the edge material cutting assembly, the edge material guiding assembly, the edge material winding mechanism, the finished product cutting assembly, the pressing assembly and the finished product winding mechanism, the cut edge materials can be automatically collected and cleaned without manual work, so that the cleanliness of the working environment is guaranteed, and the working efficiency is improved. Meanwhile, cutting operation on the flexible graphite paper finished product can be achieved in the non-stop state, the production efficiency is effectively improved, in addition, the deviation rectifying mechanism and the finished product arranging mechanism are further arranged, deviation of the flexible graphite paper in the conveying process can be prevented, the uniformity of the flexible graphite paper in the winding process can be kept, and the production efficiency is improved. The side face of the flexible graphite paper roll is prevented from being damaged accidentally in the later transportation and storage process.

Description

Technical Field

[0001] The invention relates to the technical field of graphite paper processing, in particular to a flexible graphite paper production line. Background Art

[0002] Graphite paper is made of high-carbon flake graphite through chemical treatment and high-temperature expansion and rolling process. It has a smooth appearance and should not have obvious defects such as bubbles, cracks, wrinkles, scratches or impurities. As the basic material for manufacturing various graphite seals, graphite paper has been widely used in dynamic and static seals of machinery, pipelines, pumps, valves in many industries such as electricity, petroleum, chemical industry, instrumentation, machinery, diamond, etc. As a new type of sealing material, it is an ideal choice to replace traditional sealing materials such as rubber, fluoroplastics, asbestos, etc.

[0003] According to its characteristics and uses, graphite paper can be divided into many types, such as flexible graphite paper, ultra-thin graphite paper, sealing graphite paper, thermal conductive graphite paper, conductive graphite paper, etc. Each type of graphite paper can play an important role in its specific industrial field.

[0004] The production process of flexible graphite paper mainly includes the following steps: first, the raw materials are fed into the mixer through a feeder and stirred evenly to ensure that the raw materials are fully mixed; then, the evenly mixed raw materials enter the graphite puffing furnace from the discharge port of the mixer for puffing to obtain flaky graphite base paper; then, the flaky graphite base paper is stretched by a roller press to reduce its thickness and cool it to room temperature to obtain a crude flexible graphite paper; then, the crude flexible graphite paper enters a paper cutter to trim the uneven edges and corners on both sides to obtain a neat finished flexible graphite paper; finally, the finished flexible graphite paper is rolled up by a paper winder and packaged into a flexible graphite paper roll for use.

[0005] However, the existing flexible graphite paper production line has the following disadvantages:

[0006] 1. When using a paper cutter to trim the rough flexible graphite paper, the cut scraps will accumulate randomly under the paper cutter, which requires manual cleaning of the accumulated scraps, which is time-consuming and laborious;

[0007] 2. In the process of using a paper winder to wind up the finished flexible graphite paper, when the reel is wound to a certain length, it is necessary to stop transporting the finished flexible graphite paper so that the material can be cut and then a new reel can be placed to continue winding. This frequent shutdown will not only interrupt the production process, but also consume a lot of time due to restarting and adjusting the equipment, thereby greatly reducing production efficiency. If cutting cannot be performed during the winding process, the reel needs to be removed from the winder and then cut using other tools. The whole process is cumbersome and seriously affects the production efficiency of the finished flexible graphite paper. Summary of the invention

[0008] The invention discloses a flexible graphite paper production line, which solves the problems that the scraps of the traditional flexible graphite paper production line are randomly piled up when the paper trimmer is used for trimming, which requires manual cleaning, which is time-consuming and labor-intensive, and the paper reel needs to be frequently stopped to cut the materials when winding the finished product, which is cumbersome to operate and affects the production efficiency.

[0009] In order to solve the above technical problems, the present invention specifically adopts the following technical solutions:

[0010] A flexible graphite paper production line comprises a horizontally arranged bottom plate, wherein a tension control mechanism, an edge material cutting mechanism, a finished product cutting mechanism and a finished product winding mechanism are sequentially arranged on the top surface of the bottom plate in the horizontal direction; the tension control mechanism is used for guiding the flexible graphite paper and controlling the transmission tension of the flexible graphite paper in real time; the edge material cutting mechanism comprises an edge material cutting assembly for cutting the edge material of the flexible graphite paper and an edge material guiding assembly for guiding the cut edge material, and the edge material cutting mechanism is also provided with an edge material winding mechanism for winding the cut edge material; the finished product cutting mechanism comprises a finished product cutting assembly for cutting the flexible graphite paper with cut edge material and a clamping assembly for clamping the flexible graphite paper during cutting; the finished product winding mechanism is used for winding the flexible graphite paper with cut edge material, and the finished product winding mechanism is also provided with a finished product finishing mechanism for maintaining the neatness of the flexible graphite paper when winding; a deviation correction mechanism for preventing the flexible graphite paper from deviating during transmission is also provided between the tension control mechanism and the edge material cutting mechanism, and between the edge material cutting mechanism and the finished product cutting mechanism.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The flexible graphite paper stretched by the roller press is sequentially transmitted along the tension control mechanism, the edge material cutting mechanism, the finished product cutting mechanism and the finished product winding mechanism. During the transmission process, the deviation correction mechanism can prevent the flexible graphite paper from deviating during the transmission process, and the tension control mechanism can realize real-time control of the transmission tension of the flexible graphite paper. The edge material cutting component can cut the uneven edge materials on both sides of the flexible graphite paper, and the edge material guiding component and the edge material winding mechanism can realize the guiding and winding operations of the cut edge materials, thereby automatically realizing the collection and cleaning operations of the edge materials; the cut edge materials are The flexible graphite paper with cut edges continues to be conveyed forward and is wound up by a finished product winding mechanism. During the winding process, a finished product finishing mechanism is provided for maintaining the neatness of the flexible graphite paper when it is wound up. When the finished product winding mechanism is wound up to a certain length, the cutting part of the flexible graphite paper is firstly pressed by a clamping component, and at the same time, the transmission speed of the flexible graphite paper is adjusted by a tension control mechanism to realize buffer storage of the flexible graphite paper. Then, the flexible graphite paper is quickly cut by a finished product cutting component, thereby realizing the cutting operation of the flexible graphite paper without stopping the machine. The present invention has a high degree of automation. By arranging a tension control mechanism, an edge material cutting component, an edge material guiding component, an edge material winding mechanism, a finished product cutting component, a pressing component and a finished product winding mechanism, the collection and cleaning operations of the cut edge materials can be automatically realized without manual work to ensure the cleanliness of the working environment. At the same time, the cutting operation of the finished flexible graphite paper can be realized without stopping the machine, thereby effectively improving the production efficiency. In addition, a deviation correction mechanism and a finished product finishing mechanism are also arranged, which can prevent the flexible graphite paper from deviating during the transmission process to ensure the smoothness of the production process, and can also maintain the neatness of the flexible graphite paper when it is rolled up to prevent the flexible graphite paper roll from accidentally causing side damage during the later transportation and storage process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view schematic diagram of the present invention;

[0014] Figure 2 It is a front view schematic diagram of the internal structure of the flexible graphite paper of the present invention when being transported;

[0015] Figure 3 It is a top view schematic diagram of the present invention;

[0016] Figure 4 For the present invention Figure 2 The enlarged schematic diagram of point A in the middle;

[0017] Figure 5 For the present invention Figure 2 The enlarged schematic diagram of point B in the middle;

[0018] Figure 6 For the present invention Figure 3 The enlarged schematic diagram of the center C;

[0019] Figure 7 It is a side view schematic diagram of the finished product winding mechanism of the present invention;

[0020] Figure 8 It is a top view schematic diagram of the movable rod of the present invention;

[0021] Fig. 9 It is a side cross-sectional schematic diagram of the tension control mechanism of the present invention;

[0022] In the figure:

[0023] 1. Bottom plate; 11. Support;

[0024] 2. Tension control mechanism; 21. First support plate; 211. Cavity; 22. Rotating roller; 23. Rotating rod; 231. Active roller; 232. Tension sensor; 24. Stepping motor; 241. Screw rod; 242. Limit block; 243. Sliding rod;

[0025] 3. Finished product winding mechanism; 31. Third support plate; 32. Rotating shaft; 33. Finished product winding drum; 34. Push plate; 341. Rubber layer; 35. Electric push rod; 36. Speed ​​reduction motor; 37. Support frame; 38. Guide roller;

[0026] 4. edge material cutting mechanism; 41. second support plate; 411. placement groove; 42. movable rod; 421. groove; 422. external thread; 43. material guide roller; 44. movable sleeve; 441. material guide ring; 442. convex block; 45. limiting ring; 46. fixing frame; 47. support rod; 48. movable ring; 481. locking bolt; 49. fixing block; 491. edge material cutting blade; 492. first bolt;

[0027] 5. Edge material winding mechanism; 51. Fixed seat; 52. Motor; 53. Rotating rod; 54. Edge material winding drum; 55. Fixed ring; 56. Support block; 57. Guide wheel;

[0028] 6. Finished product cutting mechanism; 61. Support column; 62. Linear slide; 621. First cylinder; 622. First fixed plate; 63. Sliding seat; 631. Connecting plate; 632. Automatic push rod; 633. Mounting block; 634. Finished product cutting blade; 635. Second bolt; 64. Pressing plate; 641. Second rubber plate; 642. Movable groove; 65. Second fixed plate; 651. Second cylinder; 652. Movable plate; 653. Vacuum suction cup; 6531. Vacuum head; 654. First rubber plate;

[0029] 7. Finished product finishing mechanism; 71. Movable column; 72. Fixed rod; 73. Connecting ring; 731. Locking bolt; 74. Connecting rod; 75. Limiting roller; 76. Third cylinder;

[0030] 8. Correction mechanism; 81. Support seat; 82. Fourth cylinder; 83. Limit plate; 84. Mounting strip; 85. Limit wheel;

[0031] 9. Flexible graphite paper. DETAILED DESCRIPTION

[0032] The specific contents of the present invention are described in detail below with reference to the accompanying drawings and embodiments.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the present invention provides a flexible graphite paper production line, comprising a horizontally arranged bottom plate 1, the top surface of the bottom plate 1 is provided with a tension control mechanism 2, an edge material cutting mechanism 4, a finished product cutting mechanism 6 and a finished product winding mechanism 3 in sequence in the horizontal direction; the tension control mechanism 2 is used for guiding the flexible graphite paper 9 and controlling the transmission tension of the flexible graphite paper 9 in real time; the edge material cutting mechanism 4 comprises an edge material cutting assembly for cutting the edge material of the flexible graphite paper 9 and an edge material guiding assembly for guiding the cut edge material, and the edge material cutting mechanism 4 is also provided with a tension control mechanism for guiding the cut edge material The edge material taking-up mechanism 5 is used for winding up the edge material; the finished product cutting mechanism 6 includes a finished product cutting component for cutting the flexible graphite paper 9 with cut edge material and a pressing component for pressing the flexible graphite paper 9 during cutting; the finished product taking-up mechanism 3 is used for winding up the flexible graphite paper 9 with cut edge material, and the finished product taking-up mechanism 3 is also provided with a finished product finishing mechanism 7 for maintaining the neatness of the flexible graphite paper 9 when winding; a correction mechanism 8 for preventing the flexible graphite paper 9 from deviating during transmission is also provided between the tension control mechanism 2 and the edge material cutting mechanism 4, and between the edge material cutting mechanism 4 and the finished product cutting mechanism 6.

[0034] like Figure 1 , Figure 2 , Figure 3 and Fig. 9As shown, the tension control mechanism 2 includes two first support plates 21 vertically fixed on both sides of the base plate 1, a plurality of horizontal rotating rollers 22 are rotatably connected between the two first support plates 21, a horizontal rotating rod 23 is movably provided between the two first support plates 21, the rotating rod 23 is arranged between any two rotating rollers 22, a movable roller 231 is fixed on the surface of the rotating rod 23, a tension sensor 232 is also sleeved on the surface of one end of the rotating rod 23, and a first driving component for driving the rotating rod 23 to move up and down along the first support plate 21 is provided on the first support plate 21. The flexible graphite paper 9 is transmitted along the top of several rotating rollers 22, and the flexible graphite paper 9 is made to bypass the bottom of the movable roller 231. The tension sensor 232 can monitor the tension of the flexible graphite paper 9 during the transmission process in real time. The rotating rod 23 is driven by the first driving component to move up and down along the first support plate 21. By changing the distance between the movable roller 231 and the rotating rollers 22 on both sides thereof, the transmission speed of the flexible graphite paper 9 is adjusted, thereby adjusting the transmission tension of the flexible graphite paper 9. Furthermore, the tension sensor 232 adopts a through-axis tension sensor, the rotating rod 23 can be set to one or more, and the number of rotating rollers 22 can also be increased or decreased accordingly.

[0035] Specifically, Figure 2 and Fig. 9 As shown, the first driving assembly includes a stepper motor 24 vertically fixed in one of the first support plates 21, a vertical lead screw 241 is fixed to the output end of the stepper motor 24, the lead screw 241 is located in the corresponding first support plate 21 and is rotatably connected to the first support plate 21, a sliding rod 243 parallel to the lead screw 241 is fixed in the other first support plate 21, and sliders 242 are rotatably connected at both ends of the rotating rod 23, one of the sliders 242 is threadedly connected to the lead screw 241, and the other slider 242 is slidably connected to the sliding rod 243, and a cavity 211 for the corresponding slider 242 to move is opened in the two first support plates 21. When the stepper motor 24 is started, the output end of the stepper motor 24 drives the screw rod 241 to rotate around its own axis, which can drive the slider 242 connected to the screw rod 241 to move up and down along the screw rod 241, thereby driving the movable roller 231 to move up and down through the rotating rod 23, and cooperating with the tension sensor 232, it is possible to achieve real-time control of the transmission tension of the flexible graphite paper 9; and the setting of the slide bar 243 and the other slider 242 can limit and guide the movement of the rotating rod 23.

[0036] like Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, the edge material cutting assembly includes two second support plates 41 respectively fixed vertically on both sides of the top surface of the base plate 1, a guide roller 43 parallel to the rotating roller 22 is movably provided between the two second support plates 41, a fixing frame 46 is fixed to the top of the two second support plates 41, a support rod 47 located above the guide roller 43 and horizontal is fixed between the two fixing frames 46, two symmetrical movable rings 48 are sleeved on the support rod 47, the support rod 47 and the two movable rings 48 are locked by locking bolts 481, and a fixing block 49 is fixed to the bottom of the two movable rings 48, and the bottom ends of the two fixing blocks 49 are detachably connected with vertical edge material cutting blades 491, and the cutting ends of the two edge material cutting blades 491 are respectively in contact with the two end surfaces of the guide roller 43. After the flexible graphite paper 9 is transmitted by the rotating roller 22 and then continues to be transmitted along the top of the guide roller 43, the two edge material cutting blades 491 can be used to cut the uneven edge materials on both sides of the flexible graphite paper 9; by rotating the two locking bolts 481, the locking and loosening operations of the corresponding movable ring 48 can be achieved, thereby adjusting the positions of the two edge material cutting blades 491, so that the flexible graphite paper 9 can be cut into finished products of different widths; further, the fixed block 49 and the edge material cutting blade 491 are detachably connected by the first bolt 492, which can facilitate the staff to replace the edge material cutting blade 491.

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 8As shown, the top ends of the two second support plates 41 are each provided with a placement groove 411, and the bottom ends of the two placement grooves 411 are both inclined toward the finished product winding mechanism 3, a horizontal movable rod 42 is provided between the two placement grooves 411, and grooves 421 corresponding to the placement grooves 411 are provided at both ends of the movable rod 42, a guide roller 43 is sleeved on the surface of the movable rod 42, and the edge material guiding assembly includes two movable sleeves 44 sleeved on the surface of the movable rod 42, and the two movable sleeves 44 are symmetrically arranged at the two ends of the guide roller 43, and the surfaces of the two movable sleeves 44 are fixed with spiral guide rings 441, and the two guide rings 441 are both spiral in the direction away from the guide roller 43, and the spiral direction is consistent with the rotation direction of the guide roller 43, and the two ends of the movable rod 42 are respectively threadedly connected to the limit rings 45, and the guide roller 43 and the two movable sleeves 44 are clamped between the two limit rings 45. When the edge material of the flexible graphite paper 9 is cut off, the finished product of the flexible graphite paper 9 in the middle will continue to be transmitted toward the direction of the finished product winding mechanism 3, while the edge materials cut off on both sides will automatically extend outward with the rotation of the corresponding guide ring 441, so that the finished product and the edge materials can be automatically separated, and the automatic guiding effect of the edge materials can also be achieved; further, an external thread 422 is provided on the movable rod 42, and an internal thread is provided on the two limiting rings 45, so as to achieve the fixing and limiting effect on the guide roller 43 and the movable sleeve 44; further, a protrusion 442 is fixed on one end of the two movable sleeves 44 close to the guide roller 43, and a groove corresponding to the protrusion 442 is provided at both ends of the guide roller 43. The setting of the protrusion 442 and the groove can make the two movable sleeves 44 and the guide roller 4 3 maintains the same rotation speed and rotation direction, so as to better realize the separation and guiding operation of the finished product and the edge material; and when it is necessary to adjust the cutting width of the edge material of the flexible graphite paper 9, unscrew the two limiting rings 45, remove the movable sleeves 44 on both sides, replace the length of the guide roller 43 to the same as the width of the desired finished product, install the guide roller 43 again and make it located at the center of the movable rod 42, install the movable sleeves 44 and the limiting rings 45 on both sides in sequence, place the movable rod 42 between the two second support plates 41, and align the grooves 421 on both sides of the movable rod 42 with the two placement grooves 411, and then adjust the positions of the two edge material cutting blades 491, so as to meet the requirements of edge material cutting and edge material guiding of finished products with different widths, and effectively improve the application range of the entire device.

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, the edge material winding mechanism 5 includes two fixing seats 51 respectively fixed to the corresponding second support plate 41 on one side close to the finished product cutting mechanism 6, and the two fixing seats 51 are rotatably connected to the opposite sides with horizontal rotating rods 53, and the two fixing seats 51 are respectively provided with motors 52 for driving the corresponding rotating rods 53 to rotate around their own axes, and the two rotating rods 53 are respectively provided with edge material winding drums 54, and the opposite ends of the two rotating rods 53 are threadedly connected with fixing rings 55, and the two edge material winding drums 54 are respectively clamped between the corresponding fixing rings 55 and the fixing seats 51. Start the two motors 52, and the output ends of the two motors 52 respectively drive the corresponding rotating rods 53 to rotate around their own axes, which can drive the edge material winding drums 54 to rotate, thereby realizing the winding operation of the edge material; specifically, the two rotating rods 53 are respectively provided with external threads, and the two fixing rings 55 are respectively provided with internal threads. The provision of the two fixing rings 55 can facilitate the staff to install and disassemble the edge material winding drums 54; further, as Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the two fixed seats 51 are both arranged below the movable rod 42, and the two second support plates 41 are fixed with support blocks 56 located between the corresponding movable rods 42 and the fixed seats 51. The opposite sides of the two support blocks 56 are rotatably connected with horizontal guide wheels 57, and the middle part of the guide wheel 57 is recessed toward its own central axis. The cut edge materials are guided by the guide ring 441 and the guide wheel 57 in turn, and finally wound by the edge material winding drum 54, so that the edge materials and the finished products can be perfectly separated to prevent the edge materials and the finished products from affecting each other during the winding and conveying process.

[0039] like Figure 2 , Figure 3 and Figure 5As shown, the finished product cutting assembly includes two support columns 61 respectively fixed vertically on both sides of the top surface of the base plate 1, a linear slide 62 located above the flexible graphite paper 9 and horizontal is slidably connected between the two support columns 61, a first cylinder 621 for driving the linear slide 62 to move up and down is provided on the support column 61, a horizontal connecting plate 631 is fixed on the slide seat 63 of the linear slide 62, a vertical automatic push rod 632 is fixed to the bottom surface of the connecting plate 631, a mounting block 633 is fixed to the output end of the automatic push rod 632, and a vertical finished product cutting blade 634 is detachably connected to the bottom end of the mounting block 633. Specifically, two first cylinders 621 are provided, and horizontal first fixing plates 622 are fixed on the two support columns 61. The bottom surfaces of the two first fixing plates 622 are fixed to the fixed ends of the corresponding first cylinders 621, and the output ends of the two first cylinders 621 are respectively fixed to the two ends of the top surface of the linear slide 62. The mounting block 633 and the finished cutting blade 634 are detachably connected by a second bolt 635 to facilitate the staff to replace the finished cutting blade 634. Start the automatic push rod 632, and the output end of the automatic push rod 632 drives the finished cutting blade 634 to move downward through the mounting block 633, so that the cutting end of the finished cutting blade 634 contacts the flexible graphite paper 9, and then the linear slide 62 is used to drive the finished cutting blade 634 to move horizontally through the slide seat 63, so that the finished product cutting operation of the flexible graphite paper 9 can be realized.

[0040] like Figure 2 , Figure 3 and Figure 5As shown, the clamping assembly includes a pressing plate 64 horizontally fixed to the bottom end of the linear slide 62, and the pressing plate 64 is located above the flexible graphite paper 9, and a movable plate 652 located below the flexible graphite paper 9 and horizontal is also slidably connected between the two support columns 61, and a second cylinder 651 for driving the movable plate 652 to move up and down is provided on the support column 61, a horizontal vacuum suction cup 653 is fixed to the top surface of the movable plate 652, and a horizontal first rubber plate 654 is also fixed to the top surface of the movable plate 652, and the first rubber plate 654 is arranged close to the finished product winding mechanism 3, and a second rubber plate 641 corresponding to the first rubber plate 654 is fixed to the bottom surface of the pressing plate 64, and the cutting end of the finished product cutting blade 634 passes through the pressing plate 64 and extends into the first rubber plate 654, and a movable groove 642 for the finished product cutting blade 634 to move is provided on the pressing plate 64, the second rubber plate 641 and the first rubber plate 654. Specifically, the second cylinder 651 is also provided with two, and the two support columns 61 are both fixed with a horizontal second fixed plate 65, the top surfaces of the two second fixed plates 65 are fixed to the fixed ends of the corresponding second cylinders 651, and the output ends of the two second cylinders 651 are respectively fixed to the two ends of the bottom surface of the movable plate 652, and the vacuum suction cup 653 adopts a porous vacuum suction cup, and the vacuum suction cup 653 is connected to the vacuum head 6531; when the finished product winding mechanism 3 is wound to a certain length, the two first cylinders 621 and the two second cylinders 651 are started at the same time, so that the first The second rubber plate 641 and the first rubber plate 654 press the cut part of the flexible graphite paper 9, and use the vacuum suction cup 653 to adsorb the flexible graphite paper 9. At the same time, the transmission speed of the flexible graphite paper 9 is adjusted by the tension control mechanism 2 to achieve buffer storage of the flexible graphite paper 9. Then, the automatic push rod 632 is quickly used to make the cutting end of the finished cutting blade 634 contact the flexible graphite paper 9, and the linear slide 62 is quickly used to drive the finished cutting blade 634 to move horizontally, thereby realizing the cutting operation of the flexible graphite paper 9 without stopping the machine.

[0041] like Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, the finished product winding mechanism 3 includes a third support plate 31 vertically fixed to one side of the top surface of the base plate 1, and a horizontal rotating shaft 32 is rotatably connected to the third support plate 31. The third support plate 31 is provided with a reduction motor 36 for driving the rotating shaft 32 to rotate around its own axis. A finished product winding drum 33 is sleeved on the rotating shaft 32, and a plurality of arc-shaped push plates 34 surrounding the rotating shaft 32 are movably provided on the surface of the rotating shaft 32, and a plurality of push plates 34 facing away from the rotating shaft 32 are in contact with the inner surface of the finished product winding drum 33, and a plurality of electric push rods 35 are provided on the rotating shaft 32, which are respectively used to drive the corresponding push plates 34 to approach or move away from the rotating shaft 32. After the finished product winding drum 33 is sleeved on the rotating shaft 32, a plurality of electric push rods 35 are started, and the output ends of the plurality of electric push rods 35 drive the corresponding push plates 34 away from the rotating shaft 32, so that the sides of the plurality of push plates 34 facing away from the rotating shaft 32 are respectively in close contact with the inner surface of the finished product winding drum 33, so that the finished product winding drum 33 can be fixed on the rotating shaft 32, and then the reduction motor 36 is started, and the output end of the reduction motor 36 drives the finished product winding drum 33 to rotate through the rotating shaft 32, so that the winding operation of the finished product of the flexible graphite paper 9 can be completed; further, a rubber layer 341 is fixed on the side of the plurality of push plates 34 facing away from the rotating shaft 32, which can increase the friction between the finished product winding drum 33 and the plurality of push plates 34, so as to fix the finished product winding drum 33 more firmly; further, as Figure 2 and Figure 3 As shown, a support frame 37 is fixed to one side of the third support plate 31 close to the finished product cutting mechanism 6, and a horizontal guide roller 38 is rotatably connected to the support frame 37. The bottom of the guide roller 38 is flush with the top of the rotating roller 22, and the top of the finished product winding drum 33 is not lower than the top of the rotating roller 22. In this way, the flexible graphite paper 9 can always remain in a horizontal state during the transmission process, which is convenient for the continuous operation of the entire production process.

[0042] like Figure 1 , Figure 2 and Figure 3As shown, the finished product arrangement mechanism 7 includes two vertical movable columns 71 movably arranged on both sides of the top surface of the bottom plate 1, and two third cylinders 76 are arranged on the bottom plate 1 for driving the corresponding movable columns 71 to approach or move away from the finished product winding mechanism 3. A horizontal fixed rod 72 is fixed between the two movable columns 71, and two symmetrical connecting rings 73 are sleeved on the fixed rod 72. The fixed rod 72 and the two connecting rings 73 are locked by locking bolts 731. The two connecting rings 73 are fixed with connecting rods 74 inclined toward the finished product winding mechanism 3 on one side close to the finished product winding mechanism 3, and the two connecting rods 74 are rotatably connected with limit rollers 75. By rotating the two locking bolts 731, the locking and releasing operations of the corresponding connecting rings 73 can be realized, so as to adjust the positions of the two limit rollers 75, so that the distance between the two limit rollers 75 is consistent with the width of the finished product of the flexible graphite paper 9, so as to maintain the neatness of the flexible graphite paper 9 when winding, so as to prevent the flexible graphite paper roll from accidentally causing side damage during the later transportation and storage process.

[0043] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the deviation correction mechanism 8 includes two support seats 81 respectively arranged on both sides of the flexible graphite paper 9, and a horizontal fourth cylinder 82 is fixed on the opposite side of the two support seats 81, and a vertical limit plate 83 is fixed on the output end of the two fourth cylinders 82. Two horizontal and spaced mounting bars 84 are fixed on the opposite side of the two limit plates 83, and a plurality of limit wheels 85 are rotatably connected between the two mounting bars 84 located on the same limit plate 83. When the two fourth cylinders 82 are started, the output ends of the two fourth cylinders 82 respectively drive the corresponding limit plates 83 to approach or move away from the central axis of the bottom plate 1, so that the distance between the limit wheels 85 located on two different limit plates 83 can be adjusted, thereby realizing the deviation correction and limit operation of the flexible graphite paper 9 of different widths.

[0044] Furthermore, if Figure 1 As shown, a plurality of supports 11 are fixed to the bottom surface of the base plate 1, and the plurality of supports 11 can play a role in fixing and supporting the entire device.

[0045] When in use, the flexible graphite paper 9 stretched by the roller press is sequentially transmitted along the tension control mechanism 2, the deviation correction mechanism 8, the edge material cutting mechanism 4, the deviation correction mechanism 8, the finished product cutting mechanism 6 and the finished product winding mechanism 3, and the two fourth cylinders 82 are started. The output ends of the two fourth cylinders 82 respectively drive the corresponding limit plates 83 to approach or move away from the central axis of the bottom plate 1, so that the distance between the limit wheels 85 located on the two different limit plates 83 can be adjusted, thereby realizing the deviation correction and limit operation of the flexible graphite paper 9 of different widths, so as to prevent the flexible graphite paper 9 from running off during the transmission process; during the transmission process, the tension sensor 232 can be used to monitor the flexible graphite paper 9 in real time during the transmission process. The stepper motor 24 drives the rotating rod 23 to move up and down along the first support plate 21, and the distance between the movable roller 231 and the rotating rollers 22 on both sides thereof is changed, so as to adjust the transmission speed of the flexible graphite paper 9, and then adjust the transmission tension of the flexible graphite paper 9; after the flexible graphite paper 9 is transmitted by the tension control mechanism 2 and then continues to be transmitted along the top of the guide roller 43, the two edge material cutting blades 491 can be used to cut the uneven edge materials on both sides of the flexible graphite paper 9; when the edge materials of the flexible graphite paper 9 are cut off, the finished product of the flexible graphite paper 9 in the middle will continue to be transmitted toward the direction of the finished product winding mechanism 3, and the two sides of the finished product winding mechanism 3 will continue to be transmitted. The edge material will automatically extend outward with the rotation of the corresponding guide ring 441, so that the finished product and the edge material can be automatically separated, and the automatic guiding effect of the edge material is also realized. The edge material after being guided is wound up by the corresponding edge material winding drum 54, thereby automatically realizing the collection and cleaning operation of the edge material; the flexible graphite paper 9 with the cut edge material continues to be transported forward and wound up by the finished product winding drum 33. During the winding process, a limiting roller 75 is also provided to keep the flexible graphite paper 9 neat during winding, so as to prevent the flexible graphite paper roll from accidentally causing side damage during the later transportation and storage process; and when the finished product winding drum 3 When the paper is rolled to a certain length, the two first cylinders 621 and the two second cylinders 651 are started at the same time, so that the second rubber plate 641 and the first rubber plate 654 press the cut part of the flexible graphite paper 9, and the vacuum suction cup 653 is used to adsorb the flexible graphite paper 9, and the transmission speed of the flexible graphite paper 9 is adjusted by the tension control mechanism 2 to realize the buffer storage of the flexible graphite paper 9, and then the cutting end of the finished cutting blade 634 is quickly brought into contact with the flexible graphite paper 9 by the automatic push rod 632, and the finished cutting blade 634 is quickly driven by the linear slide 62 to move horizontally, so as to realize the cutting operation of the flexible graphite paper 9 without stopping the machine;Then, the reduction motor 36 is used to stop the rotation of the rotating shaft 32 after the tail material is wound up, and the third cylinder 76 is used to remove the finished product finishing mechanism 7, and after the finished product winding drum 33 that has been wound up is removed, a new finished product winding drum 33 is put on and fixed on the rotating shaft 32, and then the flexible graphite paper 9 adsorbed on the vacuum suction cup 653 is pulled onto the new finished product winding drum 33, and a new winding operation can be performed. In this process, there is no need to stop the transportation of the flexible graphite paper 9, which effectively solves the problem of frequent start and stop, and improves production efficiency. ;

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A flexible graphite paper production line, comprising a horizontally arranged bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a tension control mechanism (2), an edge material cutting mechanism (4), a finished product cutting mechanism (6) and a finished product winding mechanism (3) in sequence along the horizontal direction; The tension control mechanism (2) is used to guide the flexible graphite paper (9) and control the transmission tension of the flexible graphite paper (9) in real time; The edge material cutting mechanism (4) comprises an edge material cutting assembly for cutting the edge material of the flexible graphite paper (9) and an edge material guiding assembly for guiding the cut edge material. The edge material cutting mechanism (4) is also provided with an edge material winding mechanism (5) for winding the cut edge material. The finished product cutting mechanism (6) comprises a finished product cutting component for cutting the flexible graphite paper (9) of the cut edge material and a pressing component for pressing the flexible graphite paper (9) during cutting; The finished product winding mechanism (3) is used to wind up the cut edge flexible graphite paper (9), and the finished product winding mechanism (3) is also provided with a finished product finishing mechanism (7) for maintaining the neatness of the flexible graphite paper (9) when winding; A deviation correction mechanism (8) for preventing the flexible graphite paper (9) from deviating during transmission is also provided between the tension control mechanism (2) and the edge material cutting mechanism (4), and between the edge material cutting mechanism (4) and the finished product cutting mechanism (6).

2. The flexible graphite paper production line according to claim 1, characterized in that: The tension control mechanism (2) comprises two first support plates (21) respectively fixed vertically on both sides of the bottom plate (1); a plurality of horizontal rotating rollers (22) are rotatably connected between the two first support plates (21); a horizontal rotating rod (23) is movably arranged between the two first support plates (21); the rotating rod (23) is arranged between any two rotating rollers (22); a movable roller (231) is fixed on the surface of the rotating rod (23); a tension sensor (232) is also sleeved on the surface of one end of the rotating rod (23); and a first driving component for driving the rotating rod (23) to move up and down along the first support plate (21) is arranged on the first support plate (21).

3. The flexible graphite paper production line according to claim 2, characterized in that: The edge material cutting assembly comprises two second support plates (41) respectively fixed vertically on both sides of the top surface of the bottom plate (1); a guide roller (43) parallel to the rotating roller (22) is movably arranged between the two second support plates (41); a fixing frame (46) is fixed at the top of each of the two second support plates (41); a support rod (47) located above the guide roller (43) and horizontal is fixed between the two fixing frames (46); two symmetrical movable rings (48) are sleeved on the support rod (47); the support rod (47) and the two movable rings (48) are locked by locking bolts (481); a fixing block (49) is fixed at the bottom of each of the two movable rings (48); the bottom ends of the two fixing blocks (49) are detachably connected with vertical edge material cutting blades (491); the cutting ends of the two edge material cutting blades (491) are respectively in contact with the two end surfaces of the guide roller (43).

4. The flexible graphite paper production line according to claim 3, characterized in that: The top ends of the two second support plates (41) are each provided with a placement groove (411), and the bottom ends of the two placement grooves (411) are both inclined toward the finished product winding mechanism (3), a horizontal movable rod (42) is provided between the two placement grooves (411), and grooves (421) corresponding to the placement grooves (411) are provided at both ends of the movable rod (42), a material guide roller (43) is sleeved on the surface of the movable rod (42), and the edge material guide assembly includes two movable sleeves (44) sleeved on the surface of the movable rod (42) ), and the two movable sleeves (44) are symmetrically arranged at the two ends of the material guide roller (43), and the surfaces of the two movable sleeves (44) are fixed with spiral material guide rings (441), and the two material guide rings (441) are spirally directed away from the material guide roller (43), and the spiral direction is consistent with the rotation direction of the material guide roller (43), and the two ends of the movable rod (42) are respectively threadedly connected to the limit rings (45), and the material guide roller (43) and the two movable sleeves (44) are clamped between the two limit rings (45).

5. The flexible graphite paper production line according to claim 3, characterized in that: The edge material winding mechanism (5) comprises two fixing seats (51) respectively fixed to the corresponding second support plate (41) on one side close to the finished product cutting mechanism (6); the two fixing seats (51) are rotatably connected to a horizontal rotating rod (53) on opposite sides; the two fixing seats (51) are respectively provided with a motor (52) for driving the corresponding rotating rod (53) to rotate around its own axis; the two rotating rods (53) are respectively provided with an edge material winding drum (54); the opposite ends of the two rotating rods (53) are threadedly connected to a fixing ring (55); the two edge material winding drums (54) are respectively clamped between the corresponding fixing ring (55) and the fixing seat (51).

6. The flexible graphite paper production line according to claim 1, characterized in that: The finished product cutting assembly comprises two support columns (61) respectively fixed vertically on both sides of the top surface of the bottom plate (1); a linear slide (62) located above the flexible graphite paper (9) and in a horizontal position is slidably connected between the two support columns (61); a first cylinder (621) for driving the linear slide (62) to move up and down is provided on the support column (61); a horizontal connecting plate (631) is fixed on the slide seat (63) of the linear slide (62); a vertical automatic push rod (632) is fixed on the bottom surface of the connecting plate (631); a mounting block (633) is fixed on the output end of the automatic push rod (632); and a vertical finished product cutting blade (634) is detachably connected to the bottom end of the mounting block (633).

7. The flexible graphite paper production line according to claim 6, characterized in that: The clamping assembly comprises a pressing plate (64) fixed horizontally to the bottom end of the linear slide (62), and the pressing plate (64) is located above the flexible graphite paper (9), and a movable plate (652) located below the flexible graphite paper (9) and in a horizontal position is slidably connected between the two support columns (61), and a second cylinder (651) for driving the movable plate (652) to move up and down is provided on the support column (61), and a horizontal vacuum suction cup (653) is fixed on the top surface of the movable plate (652), and a vacuum suction cup (653) is also fixed on the top surface of the movable plate (652). A first horizontal rubber plate (654) is provided, and the first rubber plate (654) is arranged close to the finished product winding mechanism (3). A second rubber plate (641) corresponding to the first rubber plate (654) is fixed to the bottom surface of the pressing plate (64). The cutting end of the finished product cutting blade (634) passes through the pressing plate (64) and extends into the first rubber plate (654). The pressing plate (64), the second rubber plate (641) and the first rubber plate (654) are all provided with a movable groove (642) for the finished product cutting blade (634) to move.

8. The flexible graphite paper production line according to claim 1, characterized in that: The finished product winding mechanism (3) comprises a third support plate (31) vertically fixed to one side of the top surface of the bottom plate (1); a horizontal rotating shaft (32) is rotatably connected to the third support plate (31); a reduction motor (36) is provided on the third support plate (31) for driving the rotating shaft (32) to rotate around its own axis; a finished product winding drum (33) is sleeved on the rotating shaft (32); a plurality of arc-shaped push plates (34) are movably provided on the surface of the rotating shaft (32); a surface of the plurality of push plates (34) facing away from the rotating shaft (32) is in contact with the inner surface of the finished product winding drum (33); and a plurality of electric push rods (35) are provided on the rotating shaft (32) for driving the corresponding push plates (34) to approach or move away from the rotating shaft (32).

9. The flexible graphite paper production line according to claim 1, characterized in that: The finished product arrangement mechanism (7) comprises two vertical movable columns (71) movably arranged on both sides of the top surface of the bottom plate (1), the bottom plate (1) is provided with two third cylinders (76) respectively used to drive the corresponding movable columns (71) to approach or move away from the finished product winding mechanism (3), a horizontal fixed rod (72) is fixed between the two movable columns (71), two symmetrical connecting rings (73) are sleeved on the fixed rod (72), the fixed rod (72) and the two connecting rings (73) are locked by locking bolts (731), and connecting rods (74) inclined toward the finished product winding mechanism (3) are fixed on the side of the two connecting rings (73) close to the finished product winding mechanism (3), and the two connecting rods (74) are rotatably connected to limit rollers (75).

10. The flexible graphite paper production line according to claim 1, characterized in that: The deviation correction mechanism (8) comprises two support seats (81) respectively arranged on both sides of the flexible graphite paper (9); a horizontal fourth cylinder (82) is fixed on opposite sides of the two support seats (81); a vertical limit plate (83) is fixed on the output ends of the two fourth cylinders (82); two horizontal and spaced mounting bars (84) are fixed on opposite sides of the two limit plates (83); and a plurality of limit wheels (85) are rotatably connected between the two mounting bars (84) located on the same limit plate (83).

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