Plastic drainage plate forming machine and forming method

Abstract

The invention relates to the technical field of plastic processing and production, in particular to a plastic drainage plate forming machine and a forming method.The plastic drainage plate forming machine comprises a forming machine base, a mounting frame is fixedly mounted at the upper end of the forming machine base, a driving roller and a driven roller are rotatably mounted on the inner side of the mounting frame, and an electrostatic roller is rotatably connected to the position over the driven roller. Through optimal design of the driving roller, embedding grooves are uniformly formed in the surface of the driving roller, and matched stamping particle embedding plates are designed, so that stamping particles on the surface can be conveniently replaced according to production requirements, drainage plates of different sizes or shapes can be produced in a paired manner, and the insertion locking assembly is matched with the outer sleeve anti-warping assembly; a traditional bolt locking mode is replaced while seamless embedding of multiple sets of stamping particle panels installed in an array mode is achieved, multiple locking is carried out on the stamping particle panels, the assembling tightness of the stamping particle panels is guaranteed, and automatic dust removal is carried out on the surface of a driven roller in combination with a linkage assembly and a reciprocating horizontal assembly.

Description

Technical Field

[0001] The invention relates to the technical field of plastic processing and production, in particular to a plastic drainage board forming machine and a forming method. Background Art

[0002] Plastic drain board is made of polystyrene or polyethylene as raw material plastic base plate, which is stamped into conical bosses or convex points of stiffening ribs (or hollow cylindrical porous). The plastic drain board forming machine is mainly composed of a main drum and a sub-drum, which roll against each other to complete the forming of the drain board. The surface of the main drum is provided with a raised stamping particle array, and the surface of the sub-drum is provided with a stamping cavity array that works in pair with the stamping particles. The high-temperature polystyrene (HIPS) or polyethylene (PE) plastic base plate extruded from the extruder continuously enters the rolling point of the main and sub-drums. The stamping particles on the main drum stamp the base plate material into the corresponding stamping cavities on the sub-drum, thereby forming a conical boss array on the base plate. Finally, the formed drain board is rolled into a roll by a plate rolling machine.

[0003] In the prior art, there is a drainage board forming machine with publication number CN207465698U, which includes a frame, a horizontally arranged main roller is provided on the frame, a secondary roller is provided directly above the main roller, the main roller and the secondary roller rotate at the same speed driven by a driving motor, the main roller is evenly distributed with stamping particles, the secondary roller is provided with a stamping cavity matching with the stamping particles, the outer ring of the main roller is provided with a clamping groove along the axial direction of the main roller, and an arrangement plate matching with the clamping groove is also provided, the arrangement plate is clamped in the clamping groove, a plurality of stamping particles are evenly distributed on the outer side of the arrangement plate, a plurality of rotating wheels are provided on the lower bottom surface of the clamping groove, the rotating wheels rotate freely around their rotating shafts, the rotating wheels abut against the lower surface of the arrangement plate, the stamping particles are replaced by arranging the stamping particles on the arrangement plate and replacing the arrangement plate, thereby effectively improving the work efficiency.

[0004] However, in actual use, the design of the roller lacks flexibility and cannot be quickly adjusted according to the different specifications and production requirements of the plastic drain board. The size coordination between the stamping particles and the stamping cavities is poor. Once the local bolts are not tightly installed or loose, resulting in warping, it is easy to cause the production of the drain board product to be scrapped. It will also cause the contact force between the inner surface of the conical boss and the stamping particles to be uneven, affecting the yield rate of the plastic drain board and reducing the production qualification rate and performance. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention aims to provide a plastic drainage board forming machine and forming method, which have the advantages of flexible replacement of stamping particles and stamping cavities, high matching efficiency and good matching fastening effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a plastic drainage board forming machine, comprising a forming machine base, a mounting frame is fixedly installed on the upper end of the forming machine base, a driving roller and a driven roller are rotatably installed on the inner side of the mounting frame, an electrostatic roller is rotatably connected directly above the driven roller, a rolling drive mechanism is arranged on one side of the mounting frame, the rolling drive mechanism comprises a servo motor, a driving gear is fixedly installed on the output shaft of the servo motor, a driven gear disc is meshed and rotatably engaged on the outer surface of the driving gear, the inner surface of the driven gear disc is fixedly connected to the outer surface of the driving roller, a central axis is fixedly connected to the central inner surface of the driving roller, and the outer ring surface of the driving roller is provided with a There is an embedding groove, a stamping particle panel is movably installed on the inner side of the embedding groove, embedding mechanisms are respectively arranged at both ends of the stamping particle panel, the embedding mechanism includes a mounting component and a jacket anti-warping component, the mounting component includes a buckling plate, and a linkage component and a reciprocating horizontal component are arranged at one end of the electrostatic roller; circular grooves are respectively provided on the inner walls at both ends of the stamping particle panel, the inner surface of the circular groove is movably connected to the outer surface of the buckling plate, a limited edge groove is provided on the inner wall of one side of the circular groove, and a plug-in locking component is movably connected to the inner surface of the limited edge groove; the width of the driven roller is smaller than that of the active roller, and the two ends of the active roller are respectively about 20 cm longer than the driven roller.

[0007] Preferably, a threaded groove is opened on the inner wall of the embedding groove, a center column is fixedly installed on the central inner surface of the threaded groove, a convex pattern is fixedly added to the outer surface of the buckle plate, a threaded bolt rod is fixedly connected to one end of the buckle plate, and the outer surface of the threaded bolt rod is threadedly connected to the inner wall of the threaded groove.

[0008] Preferably, the central inner surfaces of the retaining plate and the threaded bolt rod are both provided with hollow circular grooves, the inner surface of the hollow circular groove is movably connected to the outer surface of the central column, and reserved grooves are respectively provided on the inner walls on both sides of the retaining plate.

[0009] Preferably, the plug-in locking assembly includes a fixed plate and an inserting plate, the fixed plate is fixedly installed on one side inner wall of the limiting side groove, the outer side surface of the fixed plate is fixedly connected to an elastic block, the elastic block is in an "S"-shaped block structure, the other end of the elastic block is fixedly connected to a T-shaped connecting block, the outer surface of the T-shaped connecting block is slidably connected to the inner wall of the limiting side groove, the other side outer surface of the T-shaped connecting block is fixedly connected to the outer surface of the inserting plate, and the outer surface of the inserting plate is slidably connected to the inner wall of the limiting side groove.

[0010] Preferably, locking grooves are respectively provided on the inner walls at both ends of the embedding groove, and the inner surfaces of the locking grooves are movably connected with the outer surfaces of the plug plate and the T-shaped connecting block respectively. The end of the plug plate close to the buckling plate is set to a rounded corner, and the outer surface of the rounded corner is movably connected with the inner wall of the reserved groove.

[0011] Preferably, the outer sleeve anti-warping component includes an electromagnetic ring, which is provided with two groups, and the two groups of electromagnetic rings are respectively fixedly installed on the outer surfaces of both ends of the active roller, the inner side surface of the electromagnetic ring is movably connected with a sleeve ring, the inner ring surface of the sleeve ring is movably connected to the outer surface of the stamping particle insert plate, and the inner wall of the sleeve ring is slidably connected with a limiting rod, one end of the limiting rod is fixedly connected to the outer surface of the electromagnetic ring, and the side view cross-section of the limiting rod is a "T"-shaped structure; when the electromagnetic ring is energized, it repel each other with the sleeve ring.

[0012] Preferably, the linkage assembly includes a driving pulley and a driven pulley, the driving pulley is fixedly mounted on the output shaft of the servo motor, the outer surface of the driving pulley is rotationally connected to the outer surface of the driven pulley via a belt, the central inner surface of the driven pulley is rotationally connected to the outer surface of the mounting frame, an eccentric boss is fixedly mounted on the outer surface of the driven pulley, the outer surface of the eccentric boss is rotationally connected to a movable arm, and the other end of the movable arm is rotationally connected to a connecting rod.

[0013] Preferably, the reciprocating horizontal component includes a movable tooth plate, the outer surface of the movable tooth plate is fixedly connected to one end of the connecting rod, the movable tooth plate is movably mounted on the inner side of the stretching plate, a sliding rod is fixedly mounted on the inner side of the stretching plate, the outer surface of the sliding rod is slidably connected to the inner wall of the movable tooth plate, both ends of the movable tooth plate are respectively fixedly connected to springs, the other end of the spring is fixedly connected to the inner side of the stretching plate, the spring is slidably sleeved on the outer surfaces of both ends of the sliding rod, the upper outer surface of the sliding rod is meshed and rotatably engaged with a gear, the central inner surface of the gear is fixedly connected to a shaft rod, and the outer surface of the shaft rod is fixedly connected to the inner surface of the electrostatic roller.

[0014] A molding method of a plastic drainage board molding machine comprises the following steps: S1. According to production requirements, adapt the corresponding convex plate particles and install appropriate stamping particle inserts; S2. After accurately aligning the multiple groups of array-arranged stamping particle panels, an embedding mechanism is used to realize multiple locking of the stamping particle panels, and the stamping concave cavities matched therewith are replaced; S3. After the assembly is completed, the rolling drive mechanism controls the active roller and the electrostatic roller to perform a stamping operation on the plastic drainage board inserted in the middle; S4. The rolling drive mechanism drives the electrostatic roller to reciprocate, absorbing the dust on the surface of the driven roller and enhancing the production quality of the plastic drainage board.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention proposes a plastic drainage board forming machine and forming method, which adopts an optimized design of an active roller, evenly opens embedding grooves on the surface of the active roller and designs suitable stamping particle panels, so as to facilitate the replacement of stamping particles on the surface according to production needs, and produce drainage boards of different sizes or shapes in pairs. The plug-in locking component and the outer sleeve anti-warping component are used to cooperate to achieve seamless embedding of multiple groups of stamping particle panels installed in an array, while replacing the traditional bolt locking method to perform multiple locking on the stamping particle panels to ensure the tightness of the stamping particle panel assembly, and combining the linkage component and the reciprocating horizontal component to automatically remove dust from the surface of the driven roller, which solves the problem that the existing technology is easy to cause the production of drainage board products to be scrapped due to improper installation, and causes uneven contact force between the inner surface of the conical boss and the stamping particles, further improves the yield rate of plastic drainage board molding, reduces enterprise costs, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ; Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ; Figure 3 It is a schematic diagram of the connection structure between the rolling drive mechanism and the active roller of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at point A; Figure 5 It is a schematic diagram of the structure of a single punched particle panel of the present invention in a removed state; Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure at B; Figure 7 It is a schematic diagram of the connection structure between the active roller and the central shaft of the present invention; Figure 8 For the present invention Figure 7 A schematic diagram of the enlarged structure at C; Fig. 9 It is a schematic diagram of a half-section structure of the active roller of the present invention; Fig.10 For the present invention Fig. 9 A schematic diagram of the structure at D of FIG. Fig.11 It is a schematic diagram of a partial cross-sectional structure of a stamped particle panel of the present invention; Fig.12 For the present invention Fig.11 A schematic diagram of the structure at E of FIG. Fig.13 It is a schematic diagram of the partial connection structure of the punched particle panel and the plug-in locking assembly of the present invention; Fig.14 It is a partial structural schematic diagram of the plug-and-lock assembly of the present invention; Fig.15 It is a schematic diagram of the connection structure of the linkage assembly and the reciprocating horizontal assembly of the present invention; Fig.16 It is a flow chart of the present invention.

[0017] In the figure: 1, molding machine base; 11, mounting frame; 2, servo motor; 21, driving gear; 22, driven gear plate; 3, driving roller; 30, center shaft; 4, driven roller; 310, embedded groove; 31, stamping particle insert; 320, circular groove; 3200, reserved groove; 32, buckling plate; 321, threaded bolt rod; 322, center column; 323, threaded groove; 3100, limiting side groove; 3101, fixing plate; 324. Insert plate; 325. T-shaped connecting block; 326. Elastic block; 327. Locking groove; 33. Electromagnetic ring; 331. Limit rod; 332. Socket ring; 5. Electrostatic roller; 51. Active pulley; 511. Driven pulley; 512. Off-axis boss; 513. Movable arm; 514. Connecting rod; 52. Movable tooth plate; 520. Extension plate; 521. Sliding rod; 522. Spring; 523. Gear; 524. Shaft. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0019] Embodiment 1 See also Figure 1-16The present invention provides a technical solution: a plastic drainage board forming machine, comprising a forming machine base 1, a mounting frame 11 is fixedly installed on the upper end of the forming machine base 1, a driving roller 3 and a driven roller 4 are rotatably installed on the inner side of the mounting frame 11, an electrostatic roller 5 is rotatably connected directly above the driven roller 4, a rolling drive mechanism is arranged on one side of the mounting frame 11, and the rolling drive mechanism comprises a servo motor 2, a driving gear 21 is fixedly installed on the output shaft of the servo motor 2, a driven toothed disc 22 is meshed and rotatably engaged on the outer surface of the driving gear 21, an inner surface of the driven toothed disc 22 is fixedly connected to the outer surface of the driving roller 3, a central axis 30 is fixedly connected to the central inner surface of the driving roller 3, an outer ring surface of the driving roller 3 is provided with an embedding groove 310, a stamping particle panel 31 is movably installed on the inner side of the embedding groove 310, embedding mechanisms are respectively arranged at both ends of the stamping particle panel 31, the embedding mechanism comprises an installation component and a jacket anti-warping component, and the installation component comprises a buckling plate 3 2. A linkage component and a reciprocating horizontal component are provided at one end of the electrostatic roller 5; an optimized design is adopted for the active roller 3, an embedding groove 310 is evenly opened on the surface of the active roller 3, and an adapted stamping particle panel 31 is designed, so that the stamping particles on the surface can be replaced according to production needs, and drainage boards of different sizes or shapes can be produced in pairs. The plug-in locking component and the outer jacket anti-warping component are used to cooperate to achieve seamless embedding of multiple groups of stamping particle panels 31 installed in an array, and at the same time, the stamping particle panel 31 is multiple-locked to replace the traditional bolt locking method to ensure the tightness of the stamping particle panel 31 assembly. In combination with the linkage component and the reciprocating horizontal component, the surface of the driven roller 4 is automatically dusted, which solves the problem that the existing technology is easy to cause the production of drainage board products to be scrapped due to improper installation, and causes uneven contact force between the inner surface of the conical boss and the stamping particles, further improves the yield rate of plastic drainage board molding, reduces enterprise costs, and improves production efficiency.

[0020] Embodiment 2 See attached Figure 1-16On the basis of the first embodiment, in order to realize the preliminary embedding of the particle insert plate 31 of the same type of convex plate particles, a threaded groove 323 is opened on the inner wall of the embedding groove 310, a central column 322 is fixedly installed on the central inner surface of the threaded groove 323, a convex pattern is fixedly added to the outer surface of the buckling plate 32, and a threaded bolt rod 321 is fixedly connected to one end of the buckling plate 32, and the outer surface of the threaded bolt rod 321 is threadedly connected to the inner wall of the threaded groove 323; the center of the buckling plate 32 and the threaded bolt rod 321 is fixedly connected to the inner wall of the threaded groove 323; The inner surface of the core is provided with a hollow circular groove, the inner surface of the hollow circular groove is movably connected to the outer surface of the center column 322, and reserved grooves 3200 are respectively provided on the inner walls of both sides of the buckling plate 32; circular grooves 320 are respectively provided on the inner walls of both ends of the stamping particle insert plate 31, and the inner surface of the circular groove 320 is movably connected to the outer surface of the buckling plate 32, and a limited position side groove 3100 is provided through the inner wall of one side of the circular groove 320, and the inner surface of the limited position side groove 3100 is movably connected with a plug-in locking component; When it is necessary to assemble the stamped particle panel 31, the hand buckles the circular groove 320 and places the stamped particle panel 31 in the interior of the embedding groove 310. It should be noted that the plug plate 324 and the T-shaped connecting block 325 are now completely inserted into the limiting edge groove 3100, which will not affect the normal embedding of the stamped particle panel 31. Subsequently, after the stamped particle panel 31 is fully aligned, three fingers are inserted into the interior of the circular groove 320, and the buckling plate 32 is held and rotated. The contact convex pattern can increase the friction of the hand. When the buckle plate 32 is rotated, the threaded bolt rod 321 rotates accordingly, and under the action of thread adaptation, the threaded bolt rod 321 and the inner wall of the threaded groove 323 are tightly threaded. At this time, the buckle plate 32 is in a state of being rotated at an angle of 90 degrees. The reserved groove 3200 on the inner wall of the buckle plate 32 is opened to change its opening direction. The initial assembly of the stamping particle insert 31 is achieved through the thread adaptation of the threaded bolt rod 321 and the threaded groove 323.

[0021] Embodiment 3 See attached Figure 1-16On the basis of the second embodiment, in order to realize the locking between the two ends of the stamping particle panel 31 and the inner wall of the active roller 3, the fastening effect of the overall assembly of the stamping particle panel 31 is further enhanced: the plug-in locking component includes a fixed plate 3101 and a plug-in plate 324, the fixed plate 3101 is fixedly installed on one side inner wall of the limiting edge groove 3100, and the outer side surface of the fixed plate 3101 is fixedly connected with an elastic block 326, and the elastic block 326 is an "S"-shaped block structure, and the other end of the elastic block 326 is fixedly connected with a T-shaped connecting block 325, and the T-shaped connecting block 324 is fixedly connected with the T-shaped connecting block 325. 5 is slidably connected to the inner wall of the limiting edge groove 3100, the outer surface of the other side of the T-shaped connecting block 325 is fixedly connected to the outer surface of the plugging plate 324, and the outer surface of the plugging plate 324 is slidably connected to the inner wall of the limiting edge groove 3100; locking grooves 327 are respectively opened on the inner walls of both ends of the embedding groove 310, and the inner surfaces of the locking grooves 327 are movably plugged with the outer surfaces of the plugging plate 324 and the T-shaped connecting block 325 respectively, and the end of the plugging plate 324 close to the buckling plate 32 is set to be rounded, and the outer surface of the rounded corner is movably connected to the inner wall of the reserved groove 3200; When the threaded bolt rod 321 and the threaded groove 323 are fully fitted, the opening direction of the reserved groove 3200 is deflected, and the plug plate 324 originally inserted into the inner side of the reserved groove 3200 is driven to move. At this time, the rounded corner of one end of the plug plate 324 is pushed outward by the movement of the reserved groove 3200, and the plug plate 324 drives the T-shaped connecting block 325 to slide on the inner wall of the limiting edge groove 3100. During the movement of the T-shaped connecting block 325, the elastic block 326 connected to one side is subjected to the outward stretching force of the T-shaped connecting block 325, causing the elastic block 326 to produce a certain degree of elastic deformation. When the end of the plug plate 324 close to the buckling plate 32 is completely out of the reserved groove 3200, the other end of the plug plate 324 is inserted into the locking groove 3 When the punching plate 31 is in the state of being pressed down, the user can use the locking mechanism 324 to lock the punching plate 31 and the locking mechanism 326 to lock the punching plate 31. When the punching plate 31 is in the state of being pressed down, the user can use the locking mechanism 324 to lock the punching plate 31 and the locking mechanism 326 to lock the punching plate 31.

[0022] Embodiment 4 See attached Figure 1-16, on the basis of the third embodiment, in order to prevent the two ends of the stamping particle panel 31 from falling off: the outer jacket anti-warping component includes an electromagnetic ring 33, two groups of electromagnetic rings 33 are provided, and the two groups of electromagnetic rings 33 are respectively fixedly installed on the outer surfaces of the two ends of the active roller 3, and the inner side of the electromagnetic ring 33 is movably connected with a sleeve ring 332, and the inner ring surface of the sleeve ring 332 is movably connected to the outer surface of the stamping particle panel 31, and the inner wall of the sleeve ring 332 is slidably connected to a limit rod 331, one end of the limit rod 331 is fixedly connected to the outer surface of the electromagnetic ring 33, and the side view cross section of the limit rod 331 is a "T"-shaped structure; By installing electromagnetic rings 33 at both ends of the active roller 3, and using the limit rod 331 as a limit support for the sleeve ring 332, when the stamping particle panel 31 is double locked, the electromagnetic ring 33 is controlled to be energized. In the energized state, the sleeve ring 332 and the electromagnetic ring 33 are in a state of mutual repulsion, so that the sleeve ring 332 slides on the limit rod 331 and moves away from the electromagnetic ring 33. In this way, the sleeve ring 332 can clamp the two ends of multiple groups of stamping particle panels 31 without affecting the normal operation of the active roller 3 and the driven roller 4.

[0023] Embodiment 5 See attached Figure 1-16 On the basis of the fourth embodiment, in order to achieve the treatment of dust particles and dust on the surface of the driven roller 4: the linkage assembly includes a driving pulley 51 and a driven pulley 511, the driving pulley 51 is fixedly installed on the output shaft of the servo motor 2, the outer surface of the driving pulley 51 is rotatably connected to the outer surface of the driven pulley 511 through a belt, the central inner surface of the driven pulley 511 is rotatably connected to the outer surface of the mounting frame 11, the outer surface of the driven pulley 511 is fixedly installed with an eccentric boss 512, the outer surface of the eccentric boss 512 is rotatably connected to a movable arm 513, and the other end of the movable arm 513 is rotatably connected to a connecting rod 514; the reciprocating horizontal assembly includes a movable gear Plate 52, the outer surface of the movable tooth plate 52 is fixedly connected to one end of the connecting rod 514, the movable tooth plate 52 is movably installed on the inner side of the stretching plate 520, and a sliding rod 521 is fixedly installed on the inner side of the stretching plate 520, and the outer surface of the sliding rod 521 is slidably connected to the inner wall of the movable tooth plate 52, and springs 522 are fixedly connected to the two ends of the movable tooth plate 52, respectively, and the other end of the spring 522 is fixedly connected to the inner side of the stretching plate 520, and the spring 522 is slidably sleeved on the outer surfaces of the two ends of the sliding rod 521, and the upper outer surface of the sliding rod 521 is meshed and rotated with a gear 523, and the central inner surface of the gear 523 is fixedly connected to a shaft 524, and the outer surface of the shaft 524 is fixedly connected to the inner surface of the electrostatic roller 5; When the servo motor 2 is driven to work, its output shaft rotates to drive the driving gear 21 and the driving pulley 51 to rotate synchronously, and the driven toothed disc 22 on one side of the driving gear 21 meshes with it, so that the driving roller 3 rotates as a whole, ensuring the normal operation of the plastic drainage board stamping operation. At this time, the driving pulley 51 and the driven pulley 511 are driven by a belt, and the driven pulley 511 rotates synchronously. Under the eccentric design of the eccentric convex column 512, the movable arm 513 swings and synchronously drives the connecting rod 514 to move. At this time, the movable toothed plate 52 is driven by the connecting rod 514 and the sliding rod 521. Under the action of limiting, it performs horizontal reciprocating movement. During the reciprocating movement of the movable tooth plate 52, the spring 522 will be compressed and stretched to ensure the stability of the movable tooth plate 52, and the horizontal movement of the movable tooth plate 52 drives the upper gear 523 to engage with each other, thereby realizing the synchronous rotation of the shaft 524 and the electrostatic roller 5. The reciprocating electrostatic roller 5 adsorbs the dust particles and dust on the surface of the driven roller 4, avoiding dust adhesion on the surface of the driven roller 4 after contact with the plastic drainage board, affecting the use effect, and extending the overall service life of the driven roller 4, thereby improving the yield rate of the plastic drainage board production.

[0024] Embodiment 6 A forming method of a plastic drainage board forming machine includes the following steps: S1, according to production requirements, adapt corresponding convex plate particles and install suitable stamping particle inserts 31; S2, after accurately aligning multiple groups of stamping particle inserts 31 arranged in an array, use an embedding mechanism to achieve multiple locking of the stamping particle inserts 31, and replace the stamping concave cavities paired with them; S3, after assembly, a rolling drive mechanism controls an active roller 3 and an electrostatic roller 5 to perform a stamping operation on the plastic drainage board inserted in the middle; S4, the rolling drive mechanism drives the electrostatic roller 5 to reciprocate to absorb dust on the surface of a driven roller 4, thereby enhancing the production quality of the plastic drainage board.

[0025] The working principle and use process of the present invention are as follows: in actual operation, first, when the stamped particle panel 31 needs to be assembled, the circular groove 320 is buckled by hand, and the stamped particle panel 31 is aligned and placed inside the embedding groove 310. It should be noted that at this time, the plug plate 324 and the T-shaped connecting block 325 are in a state of being completely received inside the limiting edge groove 3100, which will not affect the normal embedding of the stamped particle panel 31. Subsequently, after the stamped particle panel 31 is completely aligned, three fingers are inserted into the inside of the circular groove 320, and the buckling plate 32 is held and rotated. The convex pattern contacted by the hand can increase the friction of the hand. When the buckle plate 32 is rotated, the threaded bolt rod 321 rotates accordingly, and under the action of the thread adapter, the threaded bolt rod 321 and the inner wall of the thread groove 323 are tightly matched, and the buckle plate 32 is in a state of being rotated 90 degrees. The opening direction of the reserved groove 3200 provided on the inner wall of the buckle plate 32 changes. Then, when the threaded bolt rod 321 and the thread groove 323 are completely tightly matched, the opening direction of the reserved groove 3200 is deflected, and the plug plate 324 originally inserted into the inner side of the reserved groove 3200 is driven to move. At this time, the rounded corner of one end of the plug plate 324 is affected by the movement of the reserved groove 3200. When the locking plate 327 is pressed against the locking nut 324, the locking nut 326 is pressed against the locking nut 327, and the locking nut 326 is pressed against the locking nut 327. The fixed component realizes the double locking of the stamped particle panel 31. In addition, the electromagnetic ring 33 is controlled to be energized. In the energized state, the sleeve ring 332 and the electromagnetic ring 33 are in a state of mutual repulsion, so that the sleeve ring 332 slides on the limit rod 331 and moves away from the electromagnetic ring 33, so that the sleeve ring 332 can clamp the two ends of the multiple groups of stamped particle panels 31. Finally, the servo motor 2 is controlled to work, so that the driving gear 21 and the driven gear disc 22 are engaged and rotated, so as to realize the rotation of the driving roller 3 as a whole, and cooperate with the driven roller 4 to finally realize the stamping forming of the plastic drainage board.

[0026] 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 plastic drainage board forming machine, comprising a forming machine base (1), characterized in that: A mounting frame (11) is fixedly mounted on the upper end of the molding machine base (1), a driving roller (3) and a driven roller (4) are rotatably mounted on the inner side of the mounting frame (11), an electrostatic roller (5) is rotatably connected directly above the driven roller (4), a rolling drive mechanism is arranged on one side of the mounting frame (11), the rolling drive mechanism comprises a servo motor (2), a driving gear (21) is fixedly mounted on the output shaft of the servo motor (2), a driven gear disc (22) is rotatably meshed with the outer surface of the driving gear (21), the inner surface of the driven gear disc (22) is fixedly connected to the outer surface of the driving roller (3), a central shaft (30) is fixedly connected to the central inner surface of the driving roller (3), and the outer ring surface of the driving roller (3) is A mounting groove (310) is provided on the surface, a stamping particle insert (31) is movably mounted on the inner side of the mounting groove (310), mounting mechanisms are respectively provided at both ends of the stamping particle insert (31), the mounting mechanisms include a mounting assembly and a jacket anti-warping assembly, the mounting assembly includes a buckling plate (32), one end of the electrostatic roller (5) is provided with a linkage assembly and a reciprocating horizontal assembly, circular grooves (320) are respectively provided on the inner walls at both ends of the stamping particle insert (31), the inner surface of the circular groove (320) is movably connected to the outer surface of the buckling plate (32), a limiting side groove (3100) is provided through the inner wall of one side of the circular groove (320), and a plug-in locking assembly is movably connected to the inner surface of the limiting side groove (3100).

2. A plastic drainage board forming machine according to claim 1, characterized in that: A threaded groove (323) is provided on the inner wall of the embedding groove (310), a center column (322) is fixedly mounted on the central inner surface of the threaded groove (323), a convex pattern is fixedly added to the outer surface of the buckling plate (32), a threaded bolt rod (321) is fixedly connected to one end of the buckling plate (32), and the outer surface of the threaded bolt rod (321) is threadedly connected to the inner wall of the threaded groove (323).

3. A plastic drainage board forming machine according to claim 2, characterized in that: The central inner surfaces of the buckling plate (32) and the threaded bolt rod (321) are both provided with hollow circular grooves, the inner surface of the hollow circular groove is movably connected to the outer surface of the central column (322), and reserved grooves (3200) are respectively provided on the inner walls on both sides of the buckling plate (32).

4. The plastic drainage board forming machine according to claim 1, characterized in that: The plug-in locking assembly comprises a fixed plate (3101) and an inserting plate (324); the fixed plate (3101) is fixedly mounted on an inner wall of one side of the limiting edge groove (3100); an elastic block (326) is fixedly connected to the outer side surface of the fixed plate (3101); the elastic block (326) is in an "S"-shaped block structure; the other end of the elastic block (326) is fixedly connected to a T-shaped connecting block (325); the outer surface of the T-shaped connecting block (325) is slidably connected to the inner wall of the limiting edge groove (3100); the outer surface of the other side of the T-shaped connecting block (325) is fixedly connected to the outer surface of the inserting plate (324); and the outer surface of the inserting plate (324) is slidably connected to the inner wall of the limiting edge groove (3100).

5. The plastic drainage board forming machine according to claim 2, characterized in that: Locking grooves (327) are respectively provided on the inner walls at both ends of the embedding groove (310), and the inner surfaces of the locking grooves (327) are movably plugged into the outer surfaces of the plug plate (324) and the T-shaped connecting block (325), respectively. One end of the plug plate (324) close to the buckling plate (32) is provided with a rounded corner, and the outer surface of the rounded corner is movably connected to the inner wall of the reserved groove (3200).

6. The plastic drainage board forming machine according to claim 1, characterized in that: The outer jacket anti-warping component comprises an electromagnetic ring (33), wherein two groups of the electromagnetic ring (33) are provided, and the two groups of the electromagnetic ring (33) are respectively fixedly mounted on the outer surfaces of both ends of the active roller (3), and the inner side surfaces of the electromagnetic rings (33) are movably connected to a sleeve ring (332), and the inner ring surface of the sleeve ring (332) is movably connected to the outer surface of the punching particle insert plate (31), and the inner wall of the sleeve ring (332) is slidably connected to a limiting rod (331), and one end of the limiting rod (331) is fixedly connected to the outer surface of the electromagnetic ring (33), and the side view cross section of the limiting rod (331) presents a "T"-shaped structure.

7. The plastic drainage board forming machine according to claim 1, characterized in that: The linkage assembly comprises a driving pulley (51) and a driven pulley (511); the driving pulley (51) is fixedly mounted on the output shaft of the servo motor (2); the outer surface of the driving pulley (51) is rotationally connected to the outer surface of the driven pulley (511) via a belt; the central inner surface of the driven pulley (511) is rotationally connected to the outer surface of the mounting frame (11); an eccentric boss (512) is fixedly mounted on the outer surface of the driven pulley (511); the outer surface of the eccentric boss (512) is rotationally connected to a movable arm (513); the other end of the movable arm (513) is rotationally connected to a connecting rod (514).

8. The plastic drainage board forming machine according to claim 7, characterized in that: The reciprocating horizontal component comprises a movable tooth plate (52), the outer surface of the movable tooth plate (52) is fixedly connected to one end of the connecting rod (514), the movable tooth plate (52) is movably mounted on the inner side of the stretching plate (520), a sliding rod (521) is fixedly mounted on the inner side of the stretching plate (520), the outer surface of the sliding rod (521) is slidably connected to the inner wall of the movable tooth plate (52), the two ends of the movable tooth plate (52) are respectively fixedly connected to springs (522), the other end of the spring (522) is fixedly connected to the inner side of the stretching plate (520), the spring (522) is slidably sleeved on the outer surfaces of the two ends of the sliding rod (521), the upper outer surface of the sliding rod (521) is meshed and rotatably engaged with a gear (523), the central inner surface of the gear (523) is fixedly connected to a shaft (524), and the outer surface of the shaft (524) is fixedly connected to the inner surface of the electrostatic roller (5).

9. A molding method of a plastic drain board molding machine, based on the plastic drain board molding machine according to any one of claims 1 to 8, characterized in that: The molding method of a plastic drainage board molding machine comprises the following steps: S1. According to production requirements, adapt corresponding convex plate particles and install appropriate stamping particle inserts (31); S2, after accurately aligning the multiple groups of array-arranged stamping particle inserts (31), using an embedding mechanism to achieve multiple locking of the stamping particle inserts (31), and replacing the stamping concave cavities paired therewith; S3, after the assembly is completed, the rolling drive mechanism controls the active roller (3) and the electrostatic roller (5) to perform a stamping operation on the plastic drainage board inserted in the middle; S4, the rolling drive mechanism drives the electrostatic roller (5) to rotate back and forth, absorbs dust on the surface of the driven roller (4), and improves the production quality of the plastic drainage board.

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