Granulation system for preparing filling master batch

Abstract

The pelletizing system for preparing the filling master batch comprises an equipment box and a material cutting box, the material cutting box is fixedly connected between the right side of the front side wall and the right side of the rear side wall of an inner cavity of the equipment box, limiting grooves are formed in the left side wall and the right side wall of the inner cavity of the material cutting box, and inner cavities of the limiting grooves are slidably connected with limiting blocks. Limiting blocks are fixedly connected to the left side wall of the cutting box, cutters are fixedly connected to the inner side walls of the limiting blocks, the cutters are symmetrical, the tops of the cutters penetrate through the cutting box and extend to the top of the cutting box, a connecting plate is fixedly connected to the tops of the cutters, a circular groove is formed in the left side wall of the connecting plate, and the circular groove penetrates through the connecting plate; the pelletizing system for preparing the filling master batch is reasonable in structural design, the pelletizing efficiency of the filling master batch can be improved, the machining efficiency is improved, knotting of the filling master batch in the machining and conveying process can be avoided, and the machining quality of the filling master batch is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pelletizing equipment, in particular to a pelletizing system for preparing a filling masterbatch. Background Art

[0002] Filler masterbatch refers to the granular material obtained by mixing various required additives, fillers and a small amount of carrier resin during the plastic processing and molding process. Filler masterbatch can improve the performance of plastics and is an indispensable additive in plastic production. After mixing, the filling masterbatch needs to be extruded into long strips by an extruder, and then cut into the required particle size by a pelletizing device after water cooling.

[0003] The existing filling masterbatch pelletizing equipment generally uses a roller to process particles. The efficiency of the roller operation is low, resulting in reduced efficiency in processing particles, and the size of the particles cannot be controlled during the processing. In addition, multiple long strips are used for pelletizing when the filling masterbatch is used. Multiple strips of filling masterbatch are easily tangled together during transportation, and water stains are attached to the cooled filling masterbatch, which affects the processing quality. For this reason, we proposed a pelletizing system for preparing the filling masterbatch. Utility Model Content

[0004] The utility model aims to provide a pelletizing system for preparing a filling masterbatch, so as to solve the problems mentioned in the above background technology that the efficiency of the drum operation is low, resulting in reduced efficiency of processing particles, the size of the particles cannot be controlled during the processing, multiple filling masterbatches are easily tangled together during transportation, and water stains are attached to the cooled filling masterbatch, thereby affecting the processing quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pelletizing system for preparing a filler masterbatch, comprising an equipment box and a cutting box, wherein the cutting box is fixedly connected between the right sides of the front and rear side walls of the inner cavity of the equipment box, and the left and right side walls of the inner cavity of the cutting box are provided with limiting grooves, and the inner cavity of the limiting groove is slidably connected to a limiting block, and the inner side wall of the limiting block is fixedly connected with a cutter, the cutter is symmetrical, and the top of the cutter passes through the cutting box and extends to the top of the cutting box, the top of the cutter is fixedly connected with a connecting plate, and the left side wall of the connecting plate is provided with a circular groove, and the The circular groove passes through the connecting plate, and vertical plates are fixedly connected to the left and right sides of the top of the cutting box, and a frequency conversion motor is fixedly connected to the right side wall of the right vertical plate. The left end of the power output shaft of the frequency conversion motor passes through the right vertical plate and extends to the left side of the right vertical plate, and the left end of the power output shaft of the frequency conversion motor is fixedly connected to a rotating shaft, and the end of the rotating shaft passes through the two circular grooves and is rotatably connected to the right side wall of the left vertical plate, and protrusions are fixedly connected to the top right and bottom left of the rotating shaft, and the protrusion is located in the inner cavity of the circular groove on the left, and the protrusion on the right is located in the inner cavity of the circular groove on the right.

[0006] As a further description of the above technical solution:

[0007] A cutting table is fixedly connected to the right side of the inner cavity bottom of the equipment box, a material guide pipe is fixedly connected to the left side of the top of the cutting table, and the material guide pipes are arranged in sequence from front to back.

[0008] As a further description of the above technical solution:

[0009] A servo motor is fixedly connected to the lower right side of the rear side wall of the equipment box, and the front end of the power output shaft of the servo motor penetrates the equipment box and extends to the inner cavity of the equipment box, and the front end of the power output shaft of the servo motor is rotatably connected to the front side wall of the inner cavity of the equipment box, and the power output shaft of the servo motor is fixedly connected to a conveying roller located in the inner cavity of the equipment box, and the outer side wall of the conveying roller is provided with a dividing groove, and the dividing grooves are arranged in sequence from front to back.

[0010] As a further description of the above technical solution:

[0011] A movable groove is opened on the left side of the front and rear side walls of the inner cavity of the equipment box, and a movable block is slidably connected to the inner cavity of the movable groove. A spring is fixedly connected to the top of the movable block, and the top of the spring is fixedly connected to the top of the inner cavity of the movable groove. A pressure roller is rotatably connected between the inner side walls of the movable block, and the outer side wall of the pressure roller contacts the outer side wall of the conveying roller.

[0012] As a further description of the above technical solution:

[0013] A feed plate is fixedly connected to the left side wall of the inner cavity of the equipment box, and the right side of the feed plate passes through the equipment box and extends to the inner cavity of the equipment box, nozzles are fixedly connected to the top and bottom of the inner cavity of the feed plate, and the nozzles are arranged in sequence from front to back, a pressure pump is fixedly connected to the top of the feed plate, and the pressure pump is connected to the nozzle through an air pipe, a feed pipe is fixedly connected to the left side of the top of the inner cavity of the feed plate, and the feed pipes are arranged in sequence from front to back, and a drainage groove is opened on the left side of the bottom of the inner cavity of the feed plate.

[0014] As a further description of the above technical solution:

[0015] A frame is fixedly connected to the right side of the bottom of the inner cavity of the equipment box, a conveying device is embedded in the top of the frame, and baffle plates are fixedly connected to the front and rear sides of the top of the frame. A controller is embedded in the right side of the front side wall of the equipment box, and the controller is electrically connected to the servo motor, the pressure pump, the conveying device and the variable frequency motor through wires.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The pelletizing system for preparing the filling masterbatch starts the frequency conversion motor to drive the rotating shaft to rotate, and the rotating shaft drives the upper and lower protrusions to rotate. The two protrusions rotate in the circular grooves on the connecting plates, so that the left and right connecting plates drive the cutters to move up and down alternately. At the same time, the cutters move in the limiting grooves through the limiting blocks, and the filling masterbatch is pelletized alternately left and right, thereby improving the pelletizing efficiency of the filling masterbatch and improving the processing efficiency.

[0018] 2. The pelletizing system for preparing the filling masterbatch passes each individual filling masterbatch through the feed pipe, and then passes through the dividing groove on the conveying roller and out of the guide pipe. The conveying roller is driven to rotate by starting the servo motor. At the same time, under the action of the spring, the moving block drives the pressure roller to press the filling masterbatch for conveying. During the conveying process, the pressure pump pressurizes the nozzle to supply air, and the nozzle blows off the water stains on the filling masterbatch and discharges it through the drainage groove, thereby avoiding tangling during the processing and conveying of the filling masterbatch and improving the processing quality of the filling masterbatch. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a pelletizing system for preparing a filler masterbatch proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of a pelletizing system for preparing a filler masterbatch proposed by the utility model;

[0021] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a pelletizing system for preparing a filling masterbatch proposed by the utility model from a left view;

[0022] Figure 4 This is a schematic diagram of a three-dimensional cross-sectional structure of a cutting box of a pelletizing system for preparing a filler masterbatch proposed by the utility model;

[0023] Figure 5 The utility model provides a pelletizing system for preparing a filler masterbatch. Figure 2 Enlarged structural diagram at A in the middle.

[0024] In the figure: 100, equipment box; 110, cutting table; 111, material guide pipe; 120, servo motor; 121, conveying roller; 122, material distribution trough; 130, moving trough; 131, moving block; 132, spring; 133, pressure roller; 140, feed plate; 141, nozzle; 142, pressure pump; 143, feed pipe; 144, drainage trough; 150, frame; 151, conveying device; 152, material baffle plate; 160, controller; 200, cutting box; 210, limit groove; 211, limit block; 220, cutter; 221, connecting plate; 222, circular groove; 230, vertical plate; 231, frequency conversion motor; 232, rotating shaft; 233, protrusion. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides a pelletizing system for preparing filler masterbatch, which improves the pelletizing efficiency of the filler masterbatch, improves the processing efficiency, avoids knotting during the processing and transportation of the filler masterbatch, and improves the processing quality of the filler masterbatch. Figure 1-5 , including an equipment box 100 and a cutting box 200;

[0029] Please refer again Figure 1-5A cutting table 110 is fixedly connected to the right side of the bottom of the inner cavity of the equipment box 100, and a material guide pipe 111 is fixedly connected to the left side of the top of the cutting table 110, and the material guide pipes 111 are arranged in sequence from front to back. A servo motor 120 is fixedly connected to the lower right side of the rear side wall of the equipment box 100. The front end of the power output shaft of the servo motor 120 penetrates the equipment box 100 and extends to the inner cavity of the equipment box 100, and the front end of the power output shaft of the servo motor 120 is rotatably connected to the front side wall of the inner cavity of the equipment box 100. The power output shaft of the servo motor 120 is located in the inner cavity of the equipment box 100 and is fixedly connected to a conveying roller 121, and the outer wall of the conveying roller 121 is provided with a material dividing groove 12 2, and the material distribution grooves 122 are arranged in sequence from front to back, a moving groove 130 is opened on the left side of the front and rear side walls of the inner cavity of the equipment box 100, and a moving block 131 is slidably connected to the inner cavity of the moving groove 130, and a spring 132 is fixedly connected to the top of the moving block 131, and the top of the spring 132 is fixedly connected to the top of the inner cavity of the moving groove 130, and a pressure roller 133 is rotatably connected between the inner side walls of the moving block 131, and the outer side wall of the pressure roller 133 contacts the outer side wall of the conveying roller 121, and a feed plate 140 is fixedly connected to the left side wall of the inner cavity of the equipment box 100, and the right side of the feed plate 140 passes through the equipment box 100 and extends to the inner cavity of the equipment box 100, and the feed plate 140 The top and bottom of the inner cavity of the equipment box 100 are fixedly connected with nozzles 141, and the nozzles 141 are arranged in sequence from front to back. The top of the feed plate 140 is fixedly connected with a pressure pump 142, and the pressure pump 142 is connected to the nozzle 141 through an air pipe. A feed pipe 143 is fixedly connected to the left side of the top of the inner cavity of the feed plate 140, and the feed pipes 143 are arranged in sequence from front to back. A drainage groove 144 is opened on the left side of the bottom of the inner cavity of the feed plate 140. The right side of the bottom of the inner cavity of the equipment box 100 is fixedly connected with a rack 150, and a conveying device 151 is embedded in the top of the rack 150. The top front and rear sides of the rack 150 are fixedly connected with a baffle plate 152. The right side of the front side wall of the equipment box 100 is fixedly connected to the inner cavity of the equipment box 100. A controller 160 is embedded, and the controller 160 is electrically connected to the servo motor 120, the pressure pump 142, the conveying device 151 and the variable frequency motor 231 through electric wires. Each individual filler masterbatch is passed through the feed pipe 143, and then passes through the material dividing groove 122 on the conveying roller 121 and then passes through the guide pipe 111. The servo motor 120 is started to drive the conveying roller 121 to rotate. At the same time, under the action of the spring 132, the moving block 131 drives the pressing roller 133 to press down the filler masterbatch for conveying. During the conveying process, the pressure pump 142 pressurizes the nozzle 141 to supply air, and the nozzle 141 blows off the water stains on the filler masterbatch and discharges it through the drainage groove 144.

[0030] In summary, knotting of the filling masterbatch during processing and transportation can be avoided, thereby improving the processing quality of the filling masterbatch.

[0031] Please refer again Figure 1-5The cutting box 200 is fixedly connected between the right sides of the front and rear side walls of the inner cavity of the equipment box 100. The left and right side walls of the inner cavity of the cutting box 200 have limit grooves 210. The inner cavity of the limit groove 210 is slidably connected to a limit block 211. The inner wall of the limit block 211 is fixedly connected with a cutter 220. The cutter 220 is symmetrical, and the top of the cutter 220 passes through the cutting box 200 and extends to the top of the cutting box 200. The top of the cutter 220 is fixedly connected with a connecting plate 221. The left side wall of the connecting plate 221 has a circular groove 222, and the circular groove 222 passes through the connecting plate 221. The left and right sides of the top of the cutting box 200 are fixedly connected with vertical plates 230. The right side wall of the right vertical plate 230 is fixedly connected with a variable frequency motor 231. The left end of the power output shaft of the variable frequency motor 231 passes through the right vertical plate 230 and extends to the right vertical plate 230. The left side of the motor 231 is fixedly connected with a rotating shaft 232 at the left end of the power output shaft of the variable frequency motor 231, and the end of the rotating shaft 232 passes through two circular grooves 222 and is rotatably connected to the right side wall of the left vertical plate 230. The top right side and the bottom left side of the rotating shaft 232 are fixedly connected with protrusions 233, the protrusion 233 is located in the inner cavity of the left circular groove 222, and the right protrusion 233 is located in the inner cavity of the right circular groove 222. By starting the variable frequency motor 231 to drive the rotating shaft 232 to rotate, the rotating shaft 232 drives the upper and lower protrusions 233 to rotate, and the two protrusions 233 rotate in the circular groove 222 on the connecting plate 221, so that the left and right connecting plates 221 drive the cutter 220 to run alternately up and down, and at the same time, the cutter 220 is limitedly moved in the limiting groove 210 by the limiting block 211, and the filling masterbatch is alternately pelletized left and right.

[0032] In summary, the pelletizing efficiency of the filling masterbatch can be improved, and the processing efficiency is improved.

[0033] In specific use, when a person skilled in the art uses the pelletizing device to pelletize the filling masterbatch, the pelletizing device is connected to a power source, the pelletizing device is started through the controller 160, each individual filling masterbatch passes through the feed pipe 143, and then passes through the dividing groove 122 on the conveying roller 121 and then passes out from the guide pipe 111, the servo motor 120 and the variable frequency motor 231 are started, the servo motor 120 drives the conveying roller 121 to rotate, and at the same time, under the action of the spring 132, the moving block 131 drives the pressing roller 133 to press the filling masterbatch down for conveying. During the conveying process, the pressure pump 142 presses the nozzle 141 to supply air, and the nozzle 141 presses the filling masterbatch on the nozzle 141. The water stains are blown off and discharged through the drainage groove 144. At the same time, the frequency conversion motor 231 drives the rotating shaft 232 to rotate, and the rotating shaft 232 drives the upper and lower protrusions 233 to rotate. The two protrusions 233 rotate in the circular groove 222 on the connecting plate 221, so that the left and right connecting plates 221 drive the cutter 220 to run alternately up and down. At the same time, the cutter 220 moves in the limiting groove 210 through the limiting block 211, and the filling masterbatch is pelletized alternately left and right. After pelletizing, the filling masterbatch particles fall onto the conveying device 151 through the slope on the cutting table 110, and are transported out of the equipment box 100 under the action of the baffle plate 152.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A pelletizing system for preparing a filler masterbatch, characterized in that: The invention comprises an equipment box (100) and a cutting box (200), wherein the cutting box (200) is fixedly connected between the right sides of the front and rear side walls of the inner cavity of the equipment box (100), the left and right side walls of the inner cavity of the cutting box (200) are provided with limiting grooves (210), the inner cavity of the limiting grooves (210) is slidably connected to a limiting block (211), the inner side wall of the limiting block (211) is fixedly connected with a cutter (220), the cutter (220) is symmetrical, and the top of the cutter (220) passes through the cutting box (200) and extends to the top of the cutting box (200), the top of the cutter (220) is fixedly connected with a connecting plate (221), the left side wall of the connecting plate (221) is provided with a circular groove (222), and the circular groove (222) passes through the connecting plate (221), the Vertical plates (230) are fixedly connected to the left and right sides of the top of the cutting box (200), and a variable frequency motor (231) is fixedly connected to the right side wall of the right vertical plate (230). The left end of the power output shaft of the variable frequency motor (231) passes through the right vertical plate (230) and extends to the left side of the right vertical plate (230), and the left end of the power output shaft of the variable frequency motor (231) is fixedly connected to a rotating shaft (232), and the ends of the rotating shaft (232) pass through the two circular grooves (222) and are rotatably connected to the right side wall of the left vertical plate (230), and a convex block (233) is fixedly connected to the top right side and the bottom left side of the rotating shaft (232), and the convex block (233) is located in the inner cavity of the left circular groove (222), and the convex block (233) is located in the inner cavity of the right circular groove (222).

2. A pelletizing system for preparing a filler masterbatch according to claim 1, characterized in that: A cutting table (110) is fixedly connected to the right side of the bottom of the inner cavity of the equipment box (100), a material guide pipe (111) is fixedly connected to the left side of the top of the cutting table (110), and the material guide pipes (111) are arranged in sequence from front to back.

3. A pelletizing system for preparing a filler masterbatch according to claim 1, characterized in that: A servo motor (120) is fixedly connected to the lower right side of the rear side wall of the equipment box (100); a front end of a power output shaft of the servo motor (120) penetrates the equipment box (100) and extends to the inner cavity of the equipment box (100); and a front end of the power output shaft of the servo motor (120) is rotatably connected to the front side wall of the inner cavity of the equipment box (100); a conveying roller (121) is fixedly connected to the power output shaft of the servo motor (120) and is located in the inner cavity of the equipment box (100); a material dividing groove (122) is opened on the outer side wall of the conveying roller (121), and the material dividing grooves (122) are arranged in sequence from front to back.

4. A pelletizing system for preparing a filler masterbatch according to claim 3, characterized in that: A movable groove (130) is provided on the left side of the front and rear side walls of the inner cavity of the equipment box (100); a movable block (131) is slidably connected to the inner cavity of the movable groove (130); a spring (132) is fixedly connected to the top of the movable block (131); the top of the spring (132) is fixedly connected to the top of the inner cavity of the movable groove (130); a pressure roller (133) is rotatably connected between the inner side walls of the movable block (131), and the outer side wall of the pressure roller (133) contacts the outer side wall of the conveying roller (121).

5. A pelletizing system for preparing a filler masterbatch according to claim 4, characterized in that: A feed plate (140) is fixedly connected to the left wall of the inner cavity of the equipment box (100), and the right side of the feed plate (140) passes through the equipment box (100) and extends to the inner cavity of the equipment box (100); nozzles (141) are fixedly connected to the top and bottom of the inner cavity of the feed plate (140), and the nozzles (141) are arranged in sequence from front to back; a pressure pump (142) is fixedly connected to the top of the feed plate (140), and the pressure pump (142) is connected to the nozzle (141) through an air pipe; a feed pipe (143) is fixedly connected to the left side of the top of the inner cavity of the feed plate (140), and the feed pipes (143) are arranged in sequence from front to back; a drainage groove (144) is opened on the left side of the bottom of the inner cavity of the feed plate (140).

6. A pelletizing system for preparing a filler masterbatch according to claim 5, characterized in that: A frame (150) is fixedly connected to the right side of the bottom of the inner cavity of the equipment box (100); a conveying device (151) is embedded in the top of the frame (150); a material blocking plate (152) is fixedly connected to the front and rear sides of the top of the frame (150); a controller (160) is embedded in the right side of the front side wall of the equipment box (100); and the controller (160) is electrically connected to the servo motor (120), the pressure pump (142), the conveying device (151) and the variable frequency motor (231) through electric wires.

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