Automatic melamine fiber pipe coiling machine

Abstract

According to the technical scheme, the automatic melamine fiber pipe coiling machine is characterized in that the automatic melamine fiber pipe coiling machine comprises a left side beam and a right side beam, an upper cover is fixedly arranged between the top of the left side beam and the top of the right side beam, a motor support is welded to the outer surface of the left side beam, and a servo motor is fixedly installed on the upper surface of the motor support; the output end of the servo motor is in transmission connection with a core rod through a coupler, a heating bottom plate is welded between the upper surface of the left side beam and the upper surface of the right side beam, a heating plate is arranged on the upper surface of the heating bottom plate, and a heating protection plate is fixedly arranged on the portion, located above the heating bottom plate, of the upper surface of the heating plate. The produced fiber pipe barrel is tight, firm and good in quality; and by arranging the first adjusting assembly, the front pressing rod plate can be driven to ascend and descend, so that the front pressing rod plate drives the pressing shaft to ascend and descend, and therefore the pressing shaft can conduct pressing work conveniently, and the smoothness during pipe reeling can be improved advantageously.

Description

Technical Field

[0001] The invention relates to the technical field of fiber tube winding machines, and in particular to an automatic melamine fiber tube winding machine. Background Art

[0002] The automatic tube reel is a paper tube reel equipment. It plays an extremely important role in the hose production line. The tube is manually wound onto the reel, and the motor drives the reel to rotate, which starts the reeling. After the operator confirms that the reeling is completed, the equipment is stopped, the tube is manually cut, and the reeled tube is taken away, and the above actions are repeated. The existing automatic tube reel can be used for the reeling of melamine fiber tubes.

[0003] There are still some problems with the existing automatic tube reel for melamine fiber tubes, such as: 1. It is not convenient to automatically adjust the height of the pressure shaft, so it is not convenient to perform the pressing work, which leads to wrinkles when the tube is rolled, affecting the flatness; 2. It is not convenient to perform heating treatment when rolling the tube, which leads to moisture in the rolled tube material; 3. It is not convenient to adjust the tension at multiple points, resulting in the inconvenience of solving the problem of looseness when the tension cannot be adjusted at one point. For this reason, an automatic tube reel for melamine fiber tubes is designed. Summary of the invention

[0004] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an automatic melamine fiber tube winding machine to solve the problems mentioned in the background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A melamine fiber tube automatic winding machine comprises a left beam and a right beam, an upper cover is fixedly arranged between the tops of the left beam and the right beam, a motor bracket is welded to the outer surface of the left beam, a servo motor is fixedly installed on the upper surface of the motor bracket, the output end of the servo motor is connected to a core rod through a coupling transmission, a heating base plate is welded between the upper surfaces of the left beam and the right beam, a heating plate is arranged on the upper surface of the heating base plate, a heating guard plate is fixedly arranged on the upper surface of the heating plate above the heating base plate, the core rod is rotatably arranged above the heating guard plate, front plates are symmetrically welded inside the upper cover, and first adjustment components are fixedly installed on the inner surfaces of the front plates on both sides. , one end of the two groups of the first adjusting components are connected to a front pressure rod plate, and the bottom ends of the two groups of the front pressure rod plates are rotatably connected to a pressure shaft, the pressure shaft is rotatably arranged above the heating guard plate, and the mandrel is rotatably arranged on the outside of the pressure shaft; a cutting mechanism for cutting off the melamine fiber fabric is arranged at the front pressure rod plate, when the first adjusting component drives the front pressure rod plate downward, the pressure shaft approaches the mandrel to extrude the melamine fiber fabric into a double layer and roll it up on the outside of the mandrel, and at the same time, the cutting mechanism cuts the melamine fiber fabric to facilitate subsequent tube rolling, and when the first adjusting component goes up and the mandrel rotates, the mandrel coils the external melamine fiber fabric into a melamine fiber tube;

[0007] A driving roller is rotatably connected to the middle position of the bottom of the left beam and the right beam, and a second transmission roller and a third transmission roller are rotatably arranged on both sides of the driving roller, respectively; a fourth transmission roller and a fifth transmission roller are rotatably connected to the two sides of the bottom of the left beam and the right beam, respectively; a first transmission roller is rotatably connected to one side of the top of the left beam and the right beam, and a first tension roller is rotatably arranged below the first transmission roller, and both ends of the first tension roller are installed between the left beam and the right beam through a second adjusting component, and a second tension roller is rotatably arranged on the other side of the top of the left beam and the right beam, and both ends of the second tension roller are installed between the left beam and the right beam through the third adjusting component.

[0008] By adopting the above technical scheme, by setting the first adjusting component, the front pressure rod plate can be driven to rise and fall, so that the front pressure rod plate drives the pressure shaft to rise and fall, thereby facilitating the pressure shaft to perform the pressing work, which is beneficial to increasing the flatness when rolling the tube; by setting the heating plate between the heating bottom plate and the heating guard plate, the heating plate can heat the surface of the melamine fiber fabric when rolling the tube, thereby ensuring the dryness of the fiber tube when rolling the tube; by setting the second adjusting component, the first tension roller can be moved laterally, thereby facilitating the adjustment of the tension force of the first tension roller position, and at the same time, by setting the third adjusting component, the second tension roller can be moved laterally, thereby facilitating the adjustment of the tension force of the second tension roller position, which is beneficial to complete multi-point adjustment of the tension force.

[0009] Preferably, the heating plates are arranged in five groups, and the five groups of the heating plates are evenly laid between the heating bottom plate and the heating guard plate.

[0010] By adopting the above technical solution, the heating efficiency and heating uniformity can be increased.

[0011] Preferably, the first adjusting assembly includes a first cylinder, a lower connecting plate, a first slide plate and a first slide rail, the first cylinder is fixedly mounted on the surface of the front plate, the lower connecting plate is fixedly connected to the output end of the first cylinder, the other side of the lower connecting plate is fixedly connected to one side of the first slide plate, the first slide rail is fixedly mounted on the inner surface of the front plate, the first slide plate is slidably set on the first slide rail, and the front pressure rod plate is fixedly mounted on the outer surface of the first slide plate.

[0012] By adopting the above technical solution, the first cylinder drives the lower connecting plate to move, the lower connecting plate drives the first slide plate to slide on the first slide rail, and the first slide plate drives the front pressure rod plate to rise and fall, thereby completing the lifting and lowering work of the pressure shaft, which is convenient for adjusting the height of the pressure shaft.

[0013] Preferably, a plurality of groups of cross beams are welded between the left beam and the right beam.

[0014] By adopting the above technical solution, the stability of the connection between the left beam and the right beam can be increased, and the structural strength can be increased.

[0015] Preferably, the second adjustment assembly includes a second cylinder, a front cylinder plate, a cylinder bracket, a second slide plate and a second slide rail, the front cylinder plate is fixedly mounted on the left beam or the right beam, the cylinder bracket is fixedly mounted on one end of the front cylinder plate, the second slide rail is fixedly mounted on the outer surface of the front cylinder plate, the second cylinder is fixedly mounted on the outer surface of the cylinder bracket, the second slide plate is slidably mounted on the second slide rail, the output end of the second cylinder is fixedly connected to one side of the second slide plate, and the end of the first tension roller is rotatably connected to the surface of the second slide plate.

[0016] By adopting the above technical solution, the second slide plate is pushed by the second cylinder to slide on the second slide rail, and the second slide plate drives the first tension roller to move, thereby adjusting the lateral position of the first tension roller, thereby completing the tension adjustment at the first tension roller.

[0017] Preferably, two groups of triangular reinforcing ribs are symmetrically welded to the lower surfaces of both ends of the motor bracket, and the other sides of the two groups of triangular reinforcing ribs are welded to the outer surface of the left beam.

[0018] By adopting the above technical solution, the stability and strength of the motor bracket can be increased, and the safety of the servo motor installation can be increased.

[0019] Preferably, the third adjustment assembly includes a tensioning shaft seat, a slide groove, a slide seat, a threaded rod and a knob, one side of the tensioning shaft seat is fixedly mounted on the left beam or the right beam, the slide groove is opened on the inner side of the tensioning shaft seat, the slide seat is slidably arranged in the slide groove, the threaded rod is threadedly connected to one side of the tensioning shaft seat, one end of the threaded rod is rotatably connected to one side of the slide seat, and the other end of the threaded rod is welded to the knob.

[0020] By adopting the above technical solution, the knob is turned to drive the threaded rod to rotate, the threaded rod pushes the slide to slide in the slide groove, and the slide drives the second tension roller to move laterally, thereby facilitating fine-tuning of the tension at the second tension roller.

[0021] Preferably, the knob is configured as a regular hexagonal structure, and the end of the second tension roller is rotatably connected to the outer surface of the slide seat.

[0022] By adopting the above technical solution, it is convenient to rotate the threaded rod, thereby facilitating the adjustment of the tension at the second tension roller.

[0023] Preferably, both ends of the driving roller, the fourth transmission roller and the fifth transmission roller are rotatably arranged between the left beam and the right beam through a first bearing seat, and the second transmission roller, the third transmission roller and the first transmission roller are rotatably arranged between the left beam and the right beam through a second bearing seat.

[0024] By adopting the above technical solution, it is convenient to carry out rotational connection with the left beam and the right beam.

[0025] Preferably, the cutting mechanism comprises two extension rods and a cutting knife, the two extension rods are fixed at the bottom of the front pressure rod plate, and the cutting knife is fixed between the two extension rods.

[0026] Preferably, a plurality of groups of indicator lights and a plurality of groups of controllers are fixedly mounted on the outer surface of the upper cover.

[0027] By adopting the above technical solution, it is convenient to observe and control the operating status.

[0028] In summary, the present invention mainly has the following beneficial effects:

[0029] The fiber tube produced by the present invention is tight and firm with good quality. When the tube is initially rolled, the first adjusting component can drive the front pressure rod plate to descend, and when the pressure shaft is driven close to the core rod, it will simultaneously drive the cutting mechanism on the front pressure rod plate to descend, so as to cut the melamine fiber fabric, and the cutting position is roughly at a position where the two ends are almost the same distance from the core rod. Then the first adjusting component moves upward, thereby driving the pressure shaft upward to assist in tensioning into a tube, and the servo motor is started to drive the core rod to rotate for rolling into a tube operation. When rolling into a tube, the melamine fiber fabric is firmly produced into a tube shape by relying on the heating of the heating plate and the tensioning of the pressure shaft. The produced fiber tube is tight and firm with good quality.

[0030] The present invention, by setting a first adjusting component, can drive the front pressure rod plate to rise and fall, so that the front pressure rod plate drives the pressure shaft to rise and fall, thereby facilitating the pressure shaft to perform the pressing work, which is beneficial to increasing the flatness when rolling the tube; the present invention, by setting a heating plate between the heating bottom plate and the heating guard plate, enables the heating plate to heat the surface of the melamine fiber fabric when rolling the tube, thereby ensuring the dryness of the fiber tube when rolling the tube; the present invention, by setting a second adjusting component, can move the first tension roller laterally, thereby facilitating the adjustment of the tension force of the first tension roller position, and at the same time, by setting a third adjusting component, can move the second tension roller laterally, thereby facilitating the adjustment of the tension force of the second tension roller position, which is beneficial to completing multi-point adjustment of the tension force. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is one of the structural schematic diagrams of the present invention;

[0032] Figure 2 This is the second structural schematic diagram of the present invention;

[0033] Figure 3 yes Figure 1 A in the enlarged view;

[0034] Figure 4 The present invention Figure 1 One of the structural diagrams without the right beam portion;

[0035] Figure 5 The present invention Figure 1 The second structural diagram without the right beam part;

[0036] Figure 6 The present invention Figure 4 The enlarged view of point B in the figure;

[0037] Figure 7 The present invention Figure 5 The enlarged view of point C in the figure;

[0038] Figure 8 is a schematic structural diagram of the second regulating component part of the present invention;

[0039] Fig. 9 It is a structural diagram for showing the cutting mechanism;

[0040] Fig.10 It is the principle diagram of the pipe coil of the present invention.

[0041] Figure numerals: 1, left beam; 2, right beam; 3, upper cover; 4, motor bracket; 5, servo motor; 6, mandrel; 7, heating bottom plate; 8, heating plate; 9, heating guard plate; 10, front plate; 11, first adjustment assembly; 111, first cylinder; 112, lower connecting plate; 113, first slide plate; 114, first slide rail; 12, front pressure rod plate; 13, pressure shaft; 14, driving roller; 15, second transmission roller; 16, third transmission roller; 17, fourth transmission roller; 18, fifth transmission roller; 19, first transmission roller; 20, first tension roller; 21. Second adjustment component; 211. Second cylinder; 212. Front cylinder plate; 213. Cylinder bracket; 214. Second slide plate; 215. Second slide rail; 22. Second tension roller; 23. Third adjustment component; 231. Tensioning shaft seat; 232. Slide groove; 233. Slide seat; 234. Threaded rod; 235. Knob; 24. Melamine fiber fabric; 25. Crossbeam; 26. Triangular reinforcing rib; 27. First bearing seat; 28. Second bearing seat; 29. ​​Indicator light; 30. Controller; 121. Extension rod; 122. Cutting knife. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example 1

[0044] refer to Figure 1-9A melamine fiber tube automatic coiling machine comprises a left beam 1 and a right beam 2, an upper cover 3 is fixedly arranged between the tops of the left beam 1 and the right beam 2, a motor bracket 4 is welded to the outer surface of the left beam 1, a servo motor 5 is fixedly installed on the upper surface of the motor bracket 4, an output end of the servo motor 5 is connected to a mandrel 6 through a coupling transmission, a heating bottom plate 7 is welded between the upper surfaces of the left beam 1 and the right beam 2, a heating plate 8 is arranged on the upper surface of the heating bottom plate 7, and the upper surface of the heating plate 8 is located on the heating bottom plate 7 A heating guard plate 9 is fixedly arranged above the upper cover 3, the mandrel 6 is rotatably arranged above the heating guard plate 9, a front plate 10 is symmetrically welded inside the upper cover 3, and the inner surfaces of the front plates 10 on both sides are fixedly installed with first adjustment components 11, one end of the two groups of the first adjustment components 11 are connected to a front pressure rod plate 12, and the bottom ends of the two groups of the front pressure rod plates 12 are rotatably connected to a pressing shaft 13, the pressing shaft 13 is rotatably arranged above the heating guard plate 9, and the mandrel 6 is rotatably arranged on the outside of the pressing shaft 13; the front pressure rod plate 12 is provided with a The cutting mechanism of the melamine fiber fabric 24, when the first adjusting component 11 drives the front pressure rod plate 12 downward, the pressing shaft 13 approaches the mandrel 6 to squeeze the melamine fiber fabric 24 into a double layer and rolls it up outside the mandrel 6, and at the same time the cutting mechanism cuts the melamine fiber fabric 24 to facilitate subsequent tube rolling, when the first adjusting component 11 goes up and the mandrel 6 rotates, the mandrel 6 winds the external melamine fiber fabric 24 into a melamine fiber tube; when the tube is initially rolled, the first adjusting component 11 can drive the front pressure rod plate 1 2 descends, driving the pressing shaft 13 to approach the core rod 6, and synchronously driving the cutting mechanism on the front pressing rod plate 12 to descend, cutting the melamine fiber fabric 24, and the cutting position is roughly at a position where the two ends are almost the same distance from the core rod 6; then the first adjusting component 11 moves upward, thereby driving the pressing shaft 13 upward to assist in tensioning into a tube, and starting the servo motor 5 to drive the core rod 6 to rotate for rolling into a tube operation. When rolling into a tube, the melamine fiber fabric 24 is firmly produced into a tube shape by relying on the heating of the heating plate 8 and the tensioning of the pressing shaft 13. The produced fiber tube is tight and reliable with good quality.The middle positions at the bottom of the left beam 1 and the right beam 2 are rotatably connected with a driving roller 14, and the second transmission roller 15 and the third transmission roller 16 are rotatably arranged on both sides of the driving roller 14, and the fourth transmission roller 17 and the fifth transmission roller 18 are rotatably connected to the two sides of the bottom of the left beam 1 and the right beam 2, respectively. The top side of the left beam 1 and the right beam 2 is rotatably connected with a first transmission roller 19, and the first tension roller 20 is rotatably arranged below the first transmission roller 19. Both ends of the first tension roller 20 are mounted on the left beam 1 through a second adjustment component 21. Between the side beam 1 and the right side beam 2, a second tension roller 22 is rotatably arranged on the other side of the top of the left side beam 1 and the right side beam 2, and both ends of the second tension roller 22 are installed between the left side beam 1 and the right side beam 2 through a third adjustment component 23, and a raw material melamine fiber fabric 24 of the winding tube is arranged between the pressure shaft 13, the first transmission roller 19, the first tension roller 20, the fifth transmission roller 18, the third transmission roller 16, the driving roller 14, the second transmission roller 15, the fourth transmission roller 17 and the second tension roller 22.

[0045] refer to Figure 7 In order to increase the heating efficiency and the uniformity of heating; the heating plates 8 are arranged in five groups, and the five groups of the heating plates 8 are evenly laid between the heating bottom plate 7 and the heating guard plate 9.

[0046] refer to Figure 5 The first adjusting component 11 includes a first cylinder 111, a lower connecting plate 112, a first slide plate 113 and a first slide rail 114, the first cylinder 111 is fixedly mounted on the surface of the front plate 10, the lower connecting plate 112 is fixedly connected to the output end of the first cylinder 111, the other side of the lower connecting plate 112 is fixedly connected to one side of the first slide rail 113, the first slide rail 114 is fixedly mounted on the inner surface of the front plate 10, the first slide plate 113 is slidably arranged on the first slide rail 114, and the front pressure rod plate 12 is fixedly mounted on the outer surface of the first slide rail 113; the lower connecting plate 112 is driven to move by the first cylinder 111, the lower connecting plate 112 drives the first slide plate 113 to slide on the first slide rail 114, and the first slide plate 113 drives the front pressure rod plate 12 to rise and fall, thereby completing the lifting and lowering work of the pressing shaft 13, which is convenient for adjusting the height of the pressing shaft 13.

[0047] refer to Figure 2 and Figure 4 In order to increase the stability of the connection between the left beam 1 and the right beam 2 and to increase the structural strength, a plurality of groups of cross beams 25 are welded between the left beam 1 and the right beam 2.

[0048] refer to Figure 8The second adjustment component 21 includes a second cylinder 211, a front cylinder plate 212, a cylinder bracket 213, a second slide plate 214 and a second slide rail 215. The front cylinder plate 212 is fixedly mounted on the left beam 1 or the right beam 2. The cylinder bracket 213 is fixedly mounted at one end of the front cylinder plate 212. The second slide rail 215 is fixedly mounted on the outer surface of the front cylinder plate 212. The second cylinder 211 is fixedly mounted on the outer surface of the cylinder bracket 213. The second slide plate 214 is slidably mounted on the second slide rail 215. The output end of the second cylinder 211 is fixedly connected to one side of the second slide plate 214. The end of the first tension roller 20 is rotatably connected to the surface of the second slide plate 214. The second cylinder 211 pushes the second slide plate 214 to slide on the second slide rail 215, and the second slide plate 214 drives the first tension roller 20 to move, thereby adjusting the lateral position of the first tension roller 20, thereby completing the tension adjustment at the first tension roller 20.

[0049] refer to Figure 1 In order to increase the stability and strength of the motor bracket 4 and increase the safety of the installation of the servo motor 5, two groups of triangular reinforcing ribs 26 are symmetrically welded on the lower surfaces of both ends of the motor bracket 4, and the other sides of the two groups of triangular reinforcing ribs 26 are welded to the outer surface of the left beam 1.

[0050] refer to Figure 6 The third adjusting component 23 includes a tensioning shaft seat 231, a slide groove 232, a slide seat 233, a threaded rod 234 and a knob 235. One side of the tensioning shaft seat 231 is fixedly installed on the left beam 1 or the right beam 2. The slide groove 232 is opened on the inner side of the tensioning shaft seat 231. The slide seat 233 is slidably arranged in the slide groove 232. The threaded rod 234 is threadedly connected to one side of the tensioning shaft seat 231. One end of the threaded rod 234 is rotatably connected to one side of the slide seat 233. The other end of the threaded rod 234 is welded to the knob 235. By rotating the knob 235, the knob 235 drives the threaded rod 234 to rotate, and the threaded rod 234 pushes the slide seat 233 to slide in the slide groove 232. The slide seat 233 drives the second tension roller 22 to move laterally, thereby facilitating fine-tuning of the tension at the second tension roller 22.

[0051] refer to Figure 6 In order to facilitate the rotation of the threaded rod 234, thereby facilitating the adjustment of the tension at the second tension roller 22; the knob 235 is set to a regular hexagonal structure, and the end of the second tension roller 22 is rotatably connected to the outer surface of the slide 233.

[0052] refer to Figure 4-5, in order to facilitate the rotational connection with the left beam 1 and the right beam 2; both ends of the driving roller 14, the fourth transmission roller 17 and the fifth transmission roller 18 are rotatably arranged between the left beam 1 and the right beam 2 through the first bearing seat 27, and the second transmission roller 15, the third transmission roller 16 and the first transmission roller 19 are rotatably arranged between the left beam 1 and the right beam 2 through the second bearing seat 28.

[0053] refer to Figure 1 and Fig. 9 In order to facilitate observation and control of the operating status; the outer surface of the upper cover 3 is fixedly mounted with several groups of indicator lights 29 and several groups of controllers 30. The cutting mechanism includes two extension rods 121 and a cutting knife 122. The two extension rods 121 are fixed at the bottom of the front pressure bar plate 12, and the cutting knife 122 is fixed between the two extension rods 12. When the cutting mechanism controls the front pressure bar plate 12 to move downward along with the first adjustment component 11, it can drive the front pressure bar plate 12 to move downward, so as to cut the melamine fabric with the cutting knife 122 between the two extension rods 121.

[0054] Principle and advantages of use:

[0055] When the tube is initially rolled, the first adjusting component 11 can drive the front pressure rod plate 12 to descend, and when the pressure shaft 13 is driven close to the core rod 6, the cutting mechanism on the front pressure rod plate 12 will be driven downward synchronously. When the cutting mechanism controls the front pressure rod plate 12 to descend with the first adjusting component 11, it can be driven downward, so that the melamine fabric is cut by the cutting knife 122 between the two extension rods 121, and the cutting position is roughly at a position where the two ends are almost the same distance from the core rod 6; then the first adjusting component 11 moves upward, thereby driving the pressure shaft 13 to move upward to assist in tensioning the tube, and starting the servo motor 5 to drive the core rod 6 to rotate for the tube rolling operation. When rolling into a tube, the melamine fiber fabric is firmly produced into a tube shape by relying on the heating of the heating plate 8 and the tensioning of the pressure shaft 13. The produced fiber tube is tight and reliable with good quality. By setting the first adjusting component 11, the front pressure rod plate 12 can be driven to rise and fall, so that the front pressure rod plate 12 drives the pressure shaft 13 to rise and fall, thereby facilitating the pressure shaft 13 to perform the pressing work, which is beneficial to increasing the flatness when rolling the tube; by setting the heating plate 8 between the heating bottom plate 7 and the heating guard plate 9, the heating plate 8 can heat the surface of the melamine fiber fabric 24 when rolling the tube, thereby ensuring the dryness of the fiber tube when rolling the tube; by setting the second adjusting component 21, the first tension roller 20 can be moved laterally, thereby facilitating the adjustment of the tension force at the position of the first tension roller 20, and at the same time, by setting the third adjusting component 23, the second tension roller 22 can be moved laterally, thereby facilitating the adjustment of the tension force at the position of the second tension roller 22, which is beneficial to complete multi-point adjustment of the tension force.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A melamine fiber tube automatic tube winding machine, characterized in that: The invention comprises a left beam (1) and a right beam (2), an upper cover (3) is fixedly arranged between the tops of the left beam (1) and the right beam (2), a motor bracket (4) is welded to the outer surface of the left beam (1), a servo motor (5) is fixedly installed on the upper surface of the motor bracket (4), the output end of the servo motor (5) is connected to a core rod (6) through a coupling transmission, a heating base plate (7) is welded between the upper surfaces of the left beam (1) and the right beam (2), a heating plate (8) is arranged on the upper surface of the heating base plate (7), a heating guard plate (9) is fixedly arranged on the upper surface of the heating plate (8) above the heating base plate (7), the core rod (6) is rotatably arranged above the heating guard plate (9), front plates (10) are symmetrically welded inside the upper cover (3), the inner surfaces of the front plates (10) on both sides are fixedly installed with first adjustment components (11), and the two groups of the One end of the first adjustment component (11) is connected to a front pressure rod plate (12), and the bottom ends of the two groups of the front pressure rod plates (12) are rotatably connected to a pressure shaft (13), and the pressure shaft (13) is rotatably arranged above the heating guard plate (9), and the core rod (6) is rotatably arranged on the outside of the pressure shaft (13); a cutting mechanism for cutting the melamine fiber fabric is arranged at the front pressure rod plate (12); when the first adjustment component (11) drives the front pressure rod plate (12) downward, the pressure shaft (13) approaches the core rod (6) to extrude the melamine fiber fabric (24) into a double layer and rolls it up on the outside of the core rod (6), and at the same time, the cutting mechanism cuts the melamine fiber fabric (24) to facilitate subsequent tube rolling; when the first adjustment component (11) goes up and the core rod (6) rotates, the core rod (6) coils the external melamine fiber fabric (24) into a melamine fiber tube; A driving roller (14) is rotatably connected to the middle position of the bottom of the left beam (1) and the right beam (2); a second transmission roller (15) and a third transmission roller (16) are rotatably arranged on both sides of the driving roller (14); a fourth transmission roller (17) and a fifth transmission roller (18) are rotatably connected to the two sides of the bottom of the left beam (1) and the right beam (2); a first transmission roller (19) is rotatably connected to one side of the top of the left beam (1) and the right beam (2); a first tension roller (20) is rotatably arranged below the first transmission roller (19); both ends of the first tension roller (20) are installed between the left beam (1) and the right beam (2) through a second adjustment component (21); a second tension roller (22) is rotatably arranged on the other side of the top of the left beam (1) and the right beam (2); both ends of the second tension roller (22) are installed between the left beam (1) and the right beam (2) through a third adjustment component (23).

2. The automatic melamine fiber tube winding machine according to claim 1, characterized in that: The heating plates (8) are arranged in five groups, and the five groups of the heating plates (8) are evenly laid between the heating bottom plate (7) and the heating protective plate (9).

3. The automatic melamine fiber tube winding machine according to claim 1, characterized in that: The first adjustment component (11) comprises a first cylinder (111), a lower connecting plate (112), a first slide plate (113) and a first slide rail (114); the first cylinder (111) is fixedly mounted on the surface of the front plate (10); the lower connecting plate (112) is fixedly connected to the output end of the first cylinder (111); the other side of the lower connecting plate (112) is fixedly connected to one side of the first slide plate (113); the first slide rail (114) is fixedly mounted on the inner surface of the front plate (10); the first slide plate (113) is slidably arranged on the first slide rail (114); and the front pressure rod plate (12) is fixedly mounted on the outer surface of the first slide plate (113).

4. The automatic melamine fiber tube winding machine according to claim 1, characterized in that: A plurality of groups of cross beams (25) are welded between the left beam (1) and the right beam (2).

5. The automatic melamine fiber tube winding machine according to claim 1, characterized in that: The second adjustment component (21) comprises a second cylinder (211), a front cylinder plate (212), a cylinder bracket (213), a second slide plate (214) and a second slide rail (215); the front cylinder plate (212) is fixedly mounted on the left beam (1) or the right beam (2); the cylinder bracket (213) is fixedly mounted on one end of the front cylinder plate (212); the second slide rail (215) is fixedly mounted on the outer surface of the front cylinder plate (212); the second cylinder (211) is fixedly mounted on the outer surface of the cylinder bracket (213); the second slide plate (214) is slidably mounted on the second slide rail (215); the output end of the second cylinder (211) is fixedly connected to one side of the second slide plate (214); and the end of the first tension roller (20) is rotatably connected to the surface of the second slide plate (214).

6. The automatic melamine fiber tube winding machine according to claim 1, characterized in that: Two groups of triangular reinforcing ribs (26) are symmetrically welded to the lower surfaces of both ends of the motor bracket (4), and the other sides of the two groups of triangular reinforcing ribs (26) are welded to the outer surface of the left beam (1).

7. The automatic melamine fiber tube winding machine according to claim 1, characterized in that: The third adjustment component (23) comprises a tensioning shaft seat (231), a slide groove (232), a slide seat (233), a threaded rod (234) and a knob (235); one side of the tensioning shaft seat (231) is fixedly mounted on the left beam (1) or the right beam (2); the slide groove (232) is arranged on the inner side of the tensioning shaft seat (231); the slide seat (233) is slidably arranged in the slide groove (232); the threaded rod (234) is threadedly connected to one side of the tensioning shaft seat (231); one end of the threaded rod (234) is rotatably connected to one side of the slide seat (233); the other end of the threaded rod (234) is welded to the knob (235); the knob (235) is arranged to be a regular hexagonal structure, and the end of the second tension roller (22) is rotatably connected to the outer surface of the slide seat (233).

8. The automatic melamine fiber tube winding machine according to claim 1, characterized in that: Both ends of the driving roller (14), the fourth transmission roller (17) and the fifth transmission roller (18) are rotatably arranged between the left beam (1) and the right beam (2) via a first bearing seat (27); and the second transmission roller (15), the third transmission roller (16) and the first transmission roller (19) are rotatably arranged between the left beam (1) and the right beam (2) via a second bearing seat (28).

9. The automatic melamine fiber tube winding machine according to claim 1, characterized in that: The cutting mechanism comprises two extension rods (121) and a cutting knife (122); the two extension rods (121) are fixed at the bottom of the front pressure rod plate (12); and the cutting knife (122) is fixed between the two extension rods (12).

10. The automatic melamine fiber tube winding machine according to claim 1, characterized in that: A plurality of groups of indicator lights (29) and a plurality of groups of controllers (30) are fixedly mounted on the outer surface of the upper cover (3).

Images