A plastic drainage board forming machine and a forming method

Abstract

The present invention relates to the technical field of plastic processing and production, and specifically relates to a plastic drainage board forming machine and a forming method. The plastic drainage board forming machine includes a forming machine base, and an installation frame is fixedly installed at the upper end of the forming machine base. A driving roller and a driven roller are rotatably installed inside the installation frame, and an electrostatic roller is rotatably connected directly above the driven roller. Through the optimized design of the driving roller, embedding grooves are evenly formed on the surface of the driving roller and a matching stamping particle embedding plate is designed, facilitating the replacement of the stamping particles on the surface according to production requirements, and pairing to produce drainage boards of different sizes or shapes. By cooperating with the insertion locking assembly and the outer sleeve anti-warping assembly, seamless embedding of multiple groups of array-mounted stamping particle embedding plates is achieved, while replacing the traditional bolt locking method, multiple locking of the stamping particle embedding plates is carried out to ensure the fastening of the assembly of the stamping particle embedding plates. In combination with the linkage assembly and the reciprocating horizontal assembly, automatic dust removal is carried out on the surface of the driven roller.

Description

Technical Field

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

[0002] The plastic drainage board is made of polystyrene or polyethylene as the raw material, and the plastic bottom plate is stamped into conical bosses or bosses with stiffening ribs (or hollow cylindrical porous) by stamping. The plastic drainage board forming machine mainly consists of a main roller and a secondary roller. The two rollers roll against each other to complete the forming of the drainage board. The surface of the main roller is provided with a convex stamping particle array, and the surface of the secondary roller is provided with a stamping cavity array that works in pairs with the stamping particles. The high-temperature polystyrene (HIPS) or polyethylene (PE) plastic bottom plate extruded from the extruder continuously enters the rolling area between the main and secondary rollers. The stamping particles on the main roller stamp the bottom plate material into the corresponding stamping cavities on the secondary roller, thereby forming a conical boss array on the bottom plate. Finally, the formed drainage board is wound into a roll by a coiling machine.

[0003] In the prior art, for example, a drainage board forming machine with the publication number CN207465698U 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 under the drive of a drive motor. The main roller is evenly provided with stamping particles. The secondary roller is provided with stamping cavities that cooperate with the stamping particles. A clamping groove is formed along the axial direction of the outer circle of the main roller, and an arranging plate that cooperates with the clamping groove is also provided. The arranging plate is clamped in the clamping groove. A plurality of stamping particles are evenly distributed on the outer side of the arranging plate. A plurality of rotating wheels are provided on the lower bottom surface of the clamping groove. The rotating wheels freely rotate around their rotation axes. The rotating wheels abut against the lower surface of the arranging plate. By arranging the stamping particles on the arranging plate and replacing the arranging plate, the stamping particles can be replaced, effectively improving the working efficiency.

[0004] However, in the actual use process, the design of the rollers lacks flexibility and cannot be quickly adjusted according to the different specifications and production requirements of plastic drainage boards. The dimensional matching effect of the stamping particles and the stamping cavities is not good. Once there is a problem that the local bolts are not tightly installed or become loose, resulting in warping, it is very easy to cause the production of drainage board products to be scrapped. It will also cause the problem that the contact force between the inner surface of the conical boss and the stamping particles is uneven, affecting the yield rate of plastic drainage boards and reducing the production qualification rate and service performance. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a plastic drainage board forming machine and a forming method thereof, which have the advantages of flexible replacement of stamping particles and stamping cavities, high pairing efficiency, and good pairing fastening effect.

[0006] To achieve the above object, the present invention provides the following technical solution: a plastic drainage board forming machine, including a forming machine base, an installation frame is fixedly installed at the upper end of the forming machine base, a driving roller and a driven roller are rotatably installed inside the installation frame, an electrostatic roller is rotatably connected directly above the driven roller, a rolling drive mechanism is arranged on one side of the installation frame, the rolling drive mechanism includes a servo motor, a driving gear is fixedly installed on the output shaft of the servo motor, a driven gear disc is 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 shaft is fixedly connected to the inner surface of the center of the driving roller, an embedding groove is formed on the outer ring surface of the driving roller, a stamping particle embedding plate is movably installed inside the embedding groove, embedding mechanisms are respectively arranged at both ends of the stamping particle embedding plate, the embedding mechanism includes an installation component and an outer sleeve anti-warping component, the installation 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 formed on the inner walls at both ends of the stamping particle embedding plate, the outer surface of the circular groove is movably connected to the outer surface of the buckling plate, a limiting edge groove is formed through the inner wall on one side of the circular groove, and a plugging and locking component is movably connected to the inner surface of the limiting edge groove; the width of the driven roller is smaller than that of the driving roller, and both ends of the driving roller respectively extend about 20 cm more than the driven roller.

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

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

[0009] Preferably, the plugging and locking component includes a fixing plate and a plug board, the fixing plate is fixedly installed on the inner wall on one side of the limiting edge groove, an elastic block is fixedly connected to the outer side surface of the fixing plate, 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 edge groove, the outer surface of the other side of the T-shaped connecting block is fixedly connected to the outer surface of the plug board, and the outer surface of the plug board is slidably connected to the inner wall of the limiting edge groove.

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

[0011] Preferably, the outer jacket anti-warping component includes an electromagnetic ring. There are two groups of electromagnetic rings, and the two groups of electromagnetic rings are respectively fixedly installed on the outer surfaces of both ends of the driving roller. The inner side of the electromagnetic ring is movably connected to a socket ring. The inner ring surface of the socket ring is movably connected to the outer surface of the stamping particle panel. The inner wall of the socket ring is respectively slidably connected with a limiting rod. One end of the limiting rod is fixedly connected to the outer surface of the electromagnetic ring. The side view sectional cut of the limiting rod is in a "T" shape structure; after the electromagnetic ring is electrified, it repels the socket ring.

[0012] Preferably, the linkage component includes a driving pulley and a driven pulley. The driving pulley is fixedly installed 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 through a belt. The inner surface of the center of the driven pulley is rotationally connected to the outer surface of the mounting frame. The outer surface of the driven pulley is fixedly installed with an eccentric convex post. The outer surface of the eccentric convex post is rotationally connected to a movable arm. The other end of the movable arm is rotationally connected to a connecting rod.

[0013] Preferably, the reciprocating horizontal component includes a movable toothed plate. The outer surface of the movable toothed plate is fixedly connected to one end of the connecting rod. The movable toothed plate is movably installed inside the stretching plate. A sliding rod is fixedly installed inside the stretching plate. The outer surface of the sliding rod is slidably connected to the inner wall of the movable toothed plate. Springs are respectively fixedly connected to both ends of the movable toothed plate. The other ends of the springs are fixedly connected to the inside of the stretching plate. The springs are slidably sleeved on the outer surfaces of both ends of the sliding rod. A gear is meshed and rotated on the upper side outer surface of the sliding rod. The inner surface of the center of the gear is fixedly connected to a shaft rod. The outer surface of the shaft rod is fixedly connected to the inner surface of the static electricity roller.

[0014] A forming method of a plastic drainage plate forming machine includes the following steps:

[0015] S1. According to production requirements, adapt corresponding convex particles and install a suitable stamping particle panel.

[0016] S2. After accurately aligning multiple groups of arrayed stamping particle panels, use an embedding mechanism to achieve multiple locking of the stamping particle panels, and replace the paired stamping concave cavities.

[0017] S3. After assembly is completed, the rolling drive mechanism controls the driving roller and the static electricity roller to perform stamping operations on the plastic drainage plate passing through the middle.

[0018] S4. The rolling drive mechanism drives the static electricity roller to rotate reciprocally, adsorbing the fine dust on the surface of the driven roller, and enhancing the production quality of the plastic drainage plate.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] A plastic drainage board forming machine and a forming method proposed by the present invention adopt an optimized design of the driving roller. Embedding grooves are evenly opened on the surface of the driving roller, and a matching stamping particle insert panel is designed, which is convenient for replacing the stamping particles on the surface according to production requirements, and paired to produce drainage boards of different sizes or shapes. By combining the plug-in locking component and the outer sleeve anti-warping component, while realizing seamless embedding of multiple groups of array-mounted stamping particle insert panels, it replaces the traditional bolt locking method, performs multiple lockings on the stamping particle insert panel, ensures the fastening of the stamping particle insert panel assembly, and combines the linkage component and the reciprocating horizontal component to automatically dust the surface of the driven roller, solving the problems that in the prior art, the production of drainage board products is easily scrapped due to improper installation, and the contact force between the inner surface of the conical boss and the stamping particles is uneven, further improving the qualified rate of plastic drainage board forming, reducing the enterprise cost, and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic three-dimensional structure of the present invention Figure 1 ;

[0022] Figure 2 Schematic three-dimensional structure of the present invention Figure 2 ;

[0023] Figure 3 Schematic connection structure diagram of the rolling drive mechanism and the driving roller of the present invention;

[0024] Figure 4 For the present invention Figure 3 Enlarged structure diagram at position A;

[0025] Figure 5 Schematic structure diagram of the state of removal of a single stamping particle insert panel of the present invention;

[0026] Figure 6 For the present invention Figure 5 Enlarged structure diagram at position B;

[0027] Figure 7 Schematic connection structure diagram of the driving roller and the central shaft of the present invention;

[0028] Figure 8 For the present invention Figure 7 Enlarged structure diagram at position C;

[0029] Figure 9 Schematic half-sectional structure diagram of the driving roller of the present invention;

[0030] Figure 10 For the present invention Figure 9Schematic diagram of the enlarged structure at D;

[0031] Figure 11 Schematic diagram of the partial cross-sectional structure of the stamping particle panel of the present invention;

[0032] Figure 12 of the present invention Figure 11 Schematic diagram of the enlarged structure at E;

[0033] Figure 13 Schematic diagram of the partial connection structure between the stamping particle panel and the plug-in locking component of the present invention;

[0034] Figure 14 Schematic diagram of the partial structure of the plug-in locking component of the present invention;

[0035] Figure 15 Schematic diagram of the connection structure between the linkage component and the reciprocating horizontal component of the present invention;

[0036] Figure 16 Flow chart of the present invention.

[0037] In the figure: 1, base of the molding machine; 11, mounting frame; 2, servo motor; 21, driving gear; 22, driven sprocket; 3, driving roller; 30, central shaft; 4, driven roller; 310, embedding groove; 31, stamping particle panel; 320, circular groove; 3200, reserved groove; 32, buckling plate; 321, threaded bolt rod; 322, central column; 323, threaded groove; 3100, limiting edge groove; 3101, fixing plate; 324, inserting plate; 325, T-shaped connecting block; 326, elastic block; 327, locking groove; 33, electromagnetic ring; 331, limiting rod; 332, socket ring; 5, static electricity roller; 51, driving pulley; 511, driven pulley; 512, eccentric shaft convex column; 513, movable arm; 514, connecting rod; 52, movable tooth plate; 520, stretching plate; 521, sliding rod; 522, spring; 523, gear; 524, shaft rod. Detailed implementation manners

[0038] In order to clearly and completely describe the objectives, technical solutions of the present invention, and make the advantages more clearly understood, the following further details the embodiments of the present invention 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, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0039] Embodiment 1

[0040] Please refer to Figures 1-16, the present invention provides a technical solution: a plastic drainage board forming machine, which includes a forming machine base 1. An installation frame 11 is fixedly installed at the upper end of the forming machine base 1. A driving roller 3 and a driven roller 4 are rotatably installed inside the installation 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 installation frame 11. The rolling drive mechanism includes a servo motor 2. A driving gear 21 is fixedly installed on the output shaft of the servo motor 2. A driven gear disc 22 is rotatably engaged on 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 inner surface of the center of the driving roller 3. An embedding groove 310 is formed on the outer ring surface of the driving roller 3. A stamping particle embedding plate 31 is movably installed inside the embedding groove 310. Embedding mechanisms are respectively arranged at both ends of the stamping particle embedding plate 31. The embedding mechanism includes an installation component and an outer sleeve anti-warping component. The installation component includes a buckling plate 32. A linkage component and a reciprocating horizontal component are arranged at one end of the electrostatic roller 5; through the optimized design of the driving roller 3, embedding grooves 310 are evenly formed on the surface of the driving roller 3 and a matching stamping particle embedding plate 31 is designed, which is convenient for replacing the stamping particles on the surface according to production requirements, and paired to produce drainage boards of different sizes or shapes. By cooperating with the plugging and locking component and the outer sleeve anti-warping component, seamless embedding of multiple groups of array-installed stamping particle embedding plates 31 is realized. At the same time, replacing the traditional bolt locking method, multiple lockings are performed on the stamping particle embedding plate 31 to ensure the fastening of the assembly of the stamping particle embedding plate 31. Combined with the linkage component and the reciprocating horizontal component, automatic dust removal is performed on the surface of the driven roller 4, solving the problems that in the prior art, the production of drainage board products is easily scrapped due to improper installation, and the contact force between the inner surface of the conical boss and the stamping particles is uneven, further improving the qualified rate of plastic drainage board forming, reducing the enterprise cost, and improving the production efficiency.

[0041] Embodiment 2

[0042] Refer to the appendix Figures 1-16, on the basis of the first embodiment, in order to achieve the preliminary installation of the convex plate particles stamping particle panel 31 of the same model: a threaded groove 323 is opened on the inner wall of the installation groove 310, a central column 322 is fixedly installed on the inner surface of the center of the threaded groove 323, and a convex pattern is fixedly added to the outer surface of the buckling plate 32. One end of the buckling plate 32 is fixedly connected with a threaded bolt rod 321, and the outer surface of the threaded bolt rod 321 is threadedly connected with the inner wall of the threaded groove 323; hollow circular grooves are opened on the inner surfaces of the center of the buckling plate 32 and the threaded bolt rod 321, and the inner surface of the hollow circular groove is movably connected with the outer surface of the central column 322. Reserved grooves 3200 are respectively opened on the inner walls of both sides of the buckling plate 32; circular grooves 320 are respectively opened on the inner walls of both ends of the stamping particle panel 31, and the inner surface of the circular groove 320 is movably connected with the outer surface of the buckling plate 32. A limiting edge groove 3100 is opened through on one side inner wall of the circular groove 320, and a plug-in locking component is movably connected to the inner surface of the limiting edge groove 3100;

[0043] When it is necessary to assemble the stamping particle panel 31, the hand buckles the circular groove 320 and places the stamping particle panel 31 in the installation groove 310 in alignment. 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, so that it will not affect the normal installation of the stamping particle panel 31. Subsequently, after the stamping particle panel 31 is completely aligned, three fingers go deep into the circular groove 320 and hold the buckling plate 32 to rotate. The convex pattern contacted by the hand can increase the friction of the hand. While rotating the buckling plate 32, the threaded bolt rod 321 rotates accordingly at this time, and under the action of thread matching, the threaded bolt rod 321 and the inner wall of the threaded groove 323 are tightly thread-matched. And at this time, the buckling plate 32 is in a state of rotating 90 degrees, and the opening direction of the reserved groove 3200 opened on the inner wall of the buckling plate 32 changes. The preliminary assembly of the stamping particle panel 31 is realized through the thread matching of the threaded bolt rod 321 and the threaded groove 323.

[0044] Embodiment Three

[0045] Refer to the appendix Figures 1-16, on the basis of Embodiment 2, in order to achieve the locking between both ends of the stamping particle panel 31 and the inner wall of the driving roller 3, and further enhance the fastening effect of the overall assembly of the stamping particle panel 31: The plug-in locking assembly includes a fixing plate 3101 and a plug plate 324. The fixing plate 3101 is fixedly installed on one inner wall of the limiting edge groove 3100. An elastic block 326 is fixedly connected to the outer side surface of the fixing 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 plug plate 324, and the outer surface of the plug plate 324 is slidably connected to the inner wall of the limiting edge groove 3100; Locking grooves 327 are respectively formed on both inner walls at both ends of the embedding groove 310. The inner surfaces of the locking grooves 327 are respectively movably inserted with the outer surfaces of the plug plate 324 and the T-shaped connecting block 325. 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;

[0046] In the state where the threaded bolt rod 321 and the threaded groove 323 are completely tightly fitted, at this time, the opening direction of the reserved groove 3200 deflects, and drives the plug plate 324 that was originally inserted into the inner side of the reserved groove 3200 to move. At this time, the rounded corner at one end of the plug plate 324 is pushed outwards by the movement of the reserved groove 3200, and at this time, 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 force of being stretched outwards by the T-shaped connecting block 325, so that the elastic block 326 generates a certain degree of elastic deformation. When the end of the plug plate 324 close to the buckling plate 32 completely disengages from the reserved groove 3200, the other end of the plug plate 324 is inserted into the inside of the locking groove 327 at this time, and the outer surface of the buckling plate 32 abuts against the rounded corner part of the plug plate 324 at this time, resisting the plug plate 324 and preventing it from resetting. In this way, the double locking of the stamping particle panel 31 is realized through the plug-in locking assembly, avoiding the phenomena of loosening and warping. When it is necessary to disassemble the stamping particle panel 31, the user rotates the buckling plate 32 in the reverse direction, so that the rounded corner at one end of the plug plate 324 re-enters the reserved groove 3200. In this way, the plug plate 324 and the T-shaped connecting block 325 disengage from the inner wall of the locking groove 327, and then the whole stamping particle panel 31 can be removed manually or with the help of tools. Through such a setting, it is also possible to separately disassemble and maintain a single group of stamping particle panels 31, improving the overall production effect of the plastic drainage plate.

[0047] Embodiment 4

[0048] Refer to the appendix Figures 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;

[0049] 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.

[0050] Embodiment 5

[0051] See attached Figures 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;

[0052] 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.

[0053] Embodiment 6

[0054] 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.

[0055] 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.

[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 plastic drainage board forming machine, including a forming machine base (1), characterized in that: At the upper end of the base (1) of the molding machine, a mounting frame (11) is fixedly installed. Inside the mounting frame (11), a driving roller (3) and a driven roller (4) are rotatably installed. Above the driven roller (4), an electrostatic roller (5) is rotatably connected. On one side of the mounting frame (11), a rolling driving mechanism is provided. The rolling driving mechanism includes a servo motor (2). A driving gear (21) is fixedly installed on the output shaft of the servo motor (2). An idler gear disk (22) is rotatably engaged with the outer surface of the driving gear (21). The inner surface of the idler gear disk (22) is fixedly connected to the outer surface of the driving roller (3). A central shaft (30) is fixedly connected to the inner surface of the center of the driving roller (3). An embedding groove (310) is formed on the outer ring surface of the driving roller (3). Inside the embedding groove (310), a stamping particle embedding plate (31) is movably installed. At both ends of the stamping particle embedding plate (31), an embedding mechanism is respectively provided. The embedding mechanism includes a mounting component and an outer anti-warping component. The mounting component includes a buckling plate (32). At one end of the electrostatic roller (5), a linkage component and a reciprocating horizontal component are provided. Circular grooves (320) are respectively formed on the inner walls at both ends of the stamping particle embedding plate (31). The outer surface of the buckling plate (32) is movably connected to the inner surface of the circular groove (320). A limiting edge groove (3100) is formed through the inner wall on one side of the circular groove (320). An insertion locking component is movably connected to the inner surface of the limiting edge groove (3100); Thread grooves (323) are formed on the inner wall of the embedding groove (310). A central column (322) is fixedly installed on the inner surface of the center of the thread groove (323). One end of the buckling plate (32) is fixedly connected to a threaded bolt rod (321). The outer surface of the threaded bolt rod (321) is threadedly connected to the inner wall of the thread groove (323). Reserved grooves (3200) are respectively formed on the inner walls on both sides of the buckling plate (32); The plug-in locking assembly comprises a fixing plate (3101) and a plug-in plate (324); the fixing 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 fixing 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 T-shaped connecting block (325) is fixedly connected to the inner wall of the limiting edge groove (3100); and the T-shaped connecting block (325) is fixedly connected to the outer side surface of the fixing plate (3101). ) is fixedly connected to the outer surface of the plug plate (324), and the outer surface of the plug plate (324) is slidably connected to the inner wall of the limiting edge groove (3100), 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 connected to the outer surfaces of the plug plate (324) and the T-shaped connecting block (325), respectively, and one end of the plug 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); 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.

2. The plastic drainage board forming machine according to claim 1, characterized in that: The outer surface of the buckling plate (32) is fixedly provided with convex patterns.

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

4. A 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).

5. A plastic drainage board forming machine according to claim 4, characterized in that: The reciprocating horizontal component includes a movable toothed plate (52). One end of the movable toothed plate (52) is fixedly connected to one end of a connecting rod (514). The movable toothed plate (52) is movably installed inside a stretching plate (520). A sliding rod (521) is fixedly installed inside the stretching plate (520). The outer surface of the sliding rod (521) is slidably connected to the inner wall of the movable toothed plate (52). Springs (522) are respectively fixedly connected to both ends of the movable toothed plate (52). The other ends of the springs (522) are fixedly connected to the inside of the stretching plate (520). The springs (522) are slidably sleeved on the outer surfaces of both ends of the sliding rod (521). A gear (523) is meshed and rotated on the upper outer surface of the sliding rod (521). A shaft rod (524) is fixedly connected to the inner surface of the center of the gear (523). The outer surface of the shaft rod (524) is fixedly connected to the inner surface of an electrostatic roller (5).

6. A forming method of a plastic drainage board forming machine, which is based on the plastic drainage board forming machine described in any one of claims 1-5, and is characterized in that: The forming method of the plastic drainage plate forming machine includes the following steps: S1. According to production requirements, adapt corresponding convex plate particles and install a suitable stamping particle inlay plate (31); S2. After precisely aligning multiple groups of stamping particle inlay plates (31) arranged in an array, use an inlaying mechanism to achieve multiple locking of the stamping particle inlay plates (31), and replace the paired stamping cavities; S3. After assembly, the rolling drive mechanism controls the driving roller (3) and the electrostatic roller (5) to perform stamping operations on the plastic drainage plate passing through the middle; S4. The rolling drive mechanism drives the electrostatic roller (5) to rotate reciprocally, adsorbing the fine dust on the surface of the driven roller (4) to enhance the quality of the produced plastic drainage plate.

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