Self-adaptive plastic forming machine

Abstract

The invention belongs to the technical field of plastic product production, and particularly relates to a self-adaptive plastic forming machine which comprises a bottom plate, a collection box is fixed to the right end of the upper side of the bottom plate, a granulation pipe is fixed to the left side of the collection box, and an extrusion mechanism is arranged in the granulation pipe. The size of the hole in the side wall of the forming plate is fixed, and when plastic particles of other models need to be prepared, the forming plate can be rapidly replaced, so that the requirements of processing and production are met; when the cooling water in the cooling tank continuously cools and forms the plastic particles and the temperature rises, the cooling water in the cooling tank is discharged into the cooling tank, and the cooling water is cooled through cooperation of a telescopic air cylinder, a mounting frame, a fourth motor, a stirring rod, a mounting pipe and a cooling fan; therefore, the cooling effect of the cooling water on the plastic particles is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plastic product production, in particular to a self-adaptive plastic forming machine. BACKGROUND

[0002] Plastic particles are raw materials for storing, transporting and processing plastic in the form of semi-finished products. Plastic is a kind of high polymer material, which can be made of ethylene, propylene, chloroethylene and styrene by using petroleum as raw material. The molecules of these substances can react with each other under certain conditions to form compounds with high molecular weight, i.e. high polymers. Waste plastics and other materials are made into granular shape by plastic forming device, which is convenient for recycling plastic production and manufacturing plastic products. However, the existing plastic forming machine still has the following technical problems when in use: The existing plastic forming machine cannot quickly replace the hole size of the granulating plate according to the use needs when granulating plastic, which has large use limitation. After the plastic particles are formed, they are often cooled by being directly discharged into a cooling tank for rapid forming. With continuous use, the temperature of the cooling water in the cooling tank rises. The current cooling tank lacks a heat dissipation structure, so that the high-temperature cooling water affects the cooling effect of the plastic particles.

[0003] Therefore, the present application provides a self-adaptive plastic forming machine to solve the above problems. SUMMARY

[0004] The present application aims to provide a self-adaptive plastic forming machine to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a self-adaptive plastic forming machine, comprising a bottom plate, a collection box is fixed on the right end of the upper side of the bottom plate, a granulating pipe is fixed on the left side of the collection box, an extrusion mechanism is arranged in the interior of the granulating pipe; A molten plastic adding pipe is fixed on the upper side of the granulating pipe, a melting tank is fixed on the upper end of the molten plastic adding pipe, an electric heating ring is fixed on the inner wall of the melting tank, a plastic particle adding pipe is fixed on the upper side of the melting tank, a sieve plate is fixed on the interior upper end of the plastic particle adding pipe, a crushing tank is fixed on the upper end of the plastic particle adding pipe, and a crushing mechanism is fixed in the interior of the crushing tank. The right end of the front side and the rear side of the granulating pipe is fixed with a clamping mechanism, the right end of the granulating pipe is fixed with a forming plate through the clamping mechanism, the right end of the upper side of the granulating pipe is fixed with a granulating mechanism, the lower end inside the collecting box is fixed with a cooling tank, the inside of the cooling tank is slidably connected with a screening tank, the left end of the upper side of the bottom plate is fixed with a cooling tank, the right lower end of the cooling tank is fixed with a communication pipe, the right end of the communication pipe penetrates the left side of the cooling tank, the left side of the collecting box is fixed with a pump body, the liquid inlet end of the pump body is fixed with a liquid inlet pipe, the left end of the liquid inlet pipe extends to the inside of the cooling tank, the liquid outlet end of the pump body is fixed with a liquid outlet pipe, the other end of the liquid outlet pipe penetrates the left side of the cooling tank.

[0006] Preferably, the upper right end of the crushing box is provided with a waste plastic adding port, the inside of the waste plastic adding port is clamped with a sealing cover, and the inside of the molten plastic adding pipe is fixed with a switch valve.

[0007] Preferably, the extrusion mechanism comprises a strip-shaped plate, the strip-shaped plate is fixedly connected with the front side of the granulating pipe, the right side of the strip-shaped plate is fixed with a first machine box, the inside of the first machine box is fixed with a first motor, the inside of the strip-shaped plate is rotatably connected with a lead screw through a bearing, the right end of the lead screw is fixedly connected with the output end of the first motor, the rod wall of the lead screw is threadedly connected with a moving plate, the upper side and the lower side of the moving plate are slidably connected with the inside of the strip-shaped plate, the left side of the moving plate is fixed with a moving rod, the moving rod is slidably connected with the left side of the strip-shaped plate and the left side of the granulating pipe, the other end of the moving rod is fixed with a push plate, and the side wall of the push plate is slidably connected with the inner wall of the granulating pipe.

[0008] Preferably, the crushing mechanism comprises a second machine box, the second machine box is fixedly connected with the upper side of the crushing box, the inside of the second machine box is fixed with a second motor, the output end of the second motor is fixed with a vertical rod, and the lower end of the vertical rod is fixed with a crushing blade.

[0009] Preferably, the clamping mechanism comprises two threaded rods, the right end of the front side and the rear side of the granulating pipe is fixedly connected with the two threaded rods respectively, the outside of the two threaded rods is sleeved with a mounting block, the right side of the mounting block is fixed with an arc-shaped clamping plate, the side of the arc-shaped clamping plate close to each other is in contact with the side wall of the forming plate, and the outside of the threaded rod is threadedly connected with a fastening nut.

[0010] Preferably, the granulating mechanism comprises a third machine box, the third machine box is fixedly connected with the right end of the upper side of the granulating pipe, the inside of the third machine box is fixed with a third motor, the output end of the third motor is fixed with an output rod, the right end of the output rod is fixed with a granulating blade, and the left side of the granulating blade is in contact with the right side of the forming plate.

[0011] Preferably, the left end of the upper side of the bottom plate is fixed with a support plate, the upper side of the support plate is fixedly connected with the lower side of the granulation pipe, the side wall of the support plate is fixed with a telescopic air cylinder, the right end of the telescopic air cylinder is fixed with a mounting frame, the upper side of the mounting frame is fixed with a fourth machine box, the inside of the fourth machine box is fixed with a fourth motor, and the output end of the fourth motor is fixed with a stirring rod.

[0012] Preferably, the side wall of the mounting frame is fixed with symmetrical mounting pipes, and the inside of the mounting pipes is fixed with heat dissipation fans.

[0013] Compared with the prior art, the present application has the following beneficial effects: The present application clamps and fixes the forming plate through the clamping mechanism, and the hole size of the side wall of the forming plate is certain. When other models of plastic particles need to be prepared, the forming plate can be quickly replaced, thereby meeting the needs of processing and production. When the cooling water inside the cooling tank continuously cools and forms the plastic particles and the temperature rises, the cooling water inside is discharged into the inside of the cooling tank at this time, and the cooling water is cooled through the cooperation of the telescopic air cylinder, the mounting frame, the fourth motor, the stirring rod, the mounting pipe and the heat dissipation fan, thereby ensuring the cooling effect of the cooling water on the plastic particles. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the present application; Figure 2 It is a sectional view; Figure 1 Figure 3 It is a sectional view of the melting box and the crushing box; Figure 4 It is a top view structural schematic view of the extrusion mechanism; Figure 5 It is a structural schematic view of the mounting frame, the fourth motor, the stirring rod, the mounting pipe and the heat dissipation fan; Figure 6 It is a structural schematic view of the granulation mechanism; Figure 7 It is a sectional view; Figure 2

[0015] ​​In the figure: 1 bottom plate, 2 collection box, 3 granulation pipe, 4 molten plastic adding pipe, 5 melting tank, 6 electric heating ring, 7 plastic particle adding pipe, 8 sieve plate, 9 crushing tank, 10 forming plate, 11 cooling tank, 12 screening tank, 13 cooling tank, 14 communication pipe, 15 pump body, 16 liquid inlet pipe, 17 liquid outlet pipe, 18 sealing cover, 19 strip plate, 20 first motor, 21 screw rod, 22 moving plate, 23 moving rod, 24 push plate, 25 second motor, 26 vertical rod, 27 crushing blade, 28 threaded rod, 29 mounting block, 30 arc clamping plate, 31 third motor, 32 output rod, 33 granulation blade, 34 support plate, 35 telescopic air cylinder, 36 mounting frame, 37 fourth motor, 38 stirring rod, 39 mounting pipe, 40 cooling fan. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0017] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. EMBODIMENT

[0018] Please refer to Figures 1-7 The present application provides a technical solution: The adaptive plastic forming machine comprises a bottom plate 1, a collection box 2 is fixed to the right end of the upper side of the bottom plate 1, a granulation pipe 3 is fixed to the left side of the collection box 2, an extrusion mechanism is arranged in the interior of the granulation pipe 3, and the molten plastic in the interior of the granulation pipe 3 can be extruded through the extrusion mechanism; A molten plastic adding pipe 4 is fixed to the upper side of the granulation pipe 3, a melting tank 5 is fixed to the upper end of the molten plastic adding pipe 4, an electric heating ring 6 is fixed to the inner wall of the melting tank 5, a plastic particle adding pipe 7 is fixed to the upper side of the melting tank 5, a sieve plate 8 is fixed to the interior upper end of the plastic particle adding pipe 7, a crushing tank 9 is fixed to the upper end of the plastic particle adding pipe 7, a crushing mechanism is fixed in the interior of the crushing tank 9, waste plastics are poured into the interior of the crushing tank 9, the waste plastics are crushed by the crushing mechanism to become particles of corresponding sizes, and can leak through the sieve plate 8; The front side and the right end of the rear side of the granulating pipe 3 are fixed with clamping mechanisms, when the forming plate 10 needs to be replaced by other models, the forming plate 10 can be quickly disassembled, the right end of the granulating pipe 3 is fixed with the forming plate 10 through the clamping mechanism, the right end of the upper side of the granulating pipe 3 is fixed with the granulating mechanism, the lower end inside the collecting box 2 is fixed with the cooling groove 11, the inside of the cooling groove 11 is slidably connected with the screening groove 12, the left end of the upper side of the bottom plate 1 is fixed with the cooling groove 13, the right side lower end of the cooling groove 13 is fixed with the communication pipe 14, the right end of the communication pipe 14 penetrates through the left side of the cooling groove 11, the left side of the collecting box 2 is fixed with the pump body 15, the inlet end of the pump body 15 is fixed with the inlet pipe 16, the left end of the inlet pipe 16 extends to the inside of the cooling groove 13, the outlet end of the pump body 15 is fixed with the outlet pipe 17, the other end of the outlet pipe 17 penetrates through the left side of the cooling groove 11, the processed plastic particles fall into the inside of the cooling groove 11, the cooling water in the inside of the cooling groove 11 is used for cooling, so that the plastic particles are quickly formed, and with the continuous use, the temperature of the cooling water in the inside of the cooling groove 11 rises, at this time, the pump body 15 can be started, so that the cooling liquid in the inside of the cooling groove 13 and the cooling liquid in the inside of the cooling groove 11 circulate.

[0019] The upper right end of the crushing box 9 is provided with a waste plastic adding port, the inside of the waste plastic adding port is clamped with a sealing cover 18, and the inside of the molten plastic adding pipe 4 is fixed with a switch valve.

[0020] The extrusion mechanism comprises a strip-shaped plate 19, the strip-shaped plate 19 is fixedly connected with the front side of the granulating pipe 3, the right side of the strip-shaped plate 19 is fixed with a first machine box, the inside of the first machine box is fixed with a first motor 20, the inside of the strip-shaped plate 19 is rotatably connected with a lead screw 21 through a bearing, the right end of the lead screw 21 is fixedly connected with the output end of the first motor 20, the rod wall of the lead screw 21 is threadedly connected with a moving plate 22, the upper side and the lower side of the moving plate 22 are slidably connected with the inside of the strip-shaped plate 19, the left side of the moving plate 22 is fixed with a moving rod 23, the moving rod 23 is slidably connected with the left side of the strip-shaped plate 19 and the left side of the granulating pipe 3, the other end of the moving rod 23 is fixed with a push plate 24, the side wall of the push plate 24 is slidably connected with the inner wall of the granulating pipe 3, the lead screw 21 of the output end is driven to rotate by the first motor 20, the moving plate 22 is driven to move by the lead screw 21, the moving rod 23 and the push plate 24 are driven to move by the moving plate 22, so that the molten plastic in the inside of the granulating pipe 3 is extruded.

[0021] The crushing mechanism comprises a second machine box, the second machine box is fixedly connected with the upper side of the crushing box 9, the inside of the second machine box is fixed with a second motor 25, the output end of the second motor 25 is fixed with a vertical rod 26, the lower end of the vertical rod 26 is fixed with a crushing blade 27, the output end of the second motor 25 is driven to rotate by the vertical rod 26, the vertical rod 26 is driven to rotate by the crushing blade 27, so that the waste plastic is continuously crushed.

[0022] The clamping mechanism comprises two threaded rods 28, each of which is fixedly connected with the right end of the front side and the rear side of the granulating pipe 3, and the outer part of each threaded rod 28 is sleeved with a mounting block 29, the right side of the mounting block 29 is fixedly provided with an arc-shaped clamping plate 30, the side close to the arc-shaped clamping plate 30 is in contact with the side wall of the forming plate 10, and the outer part of the threaded rod 28 is threadedly connected with a fastening nut.

[0023] The granulating mechanism comprises a third machine box, the third machine box is fixedly connected with the right end of the upper side of the granulating pipe 3, the inner part of the third machine box is fixedly provided with a third motor 31, the output end of the third motor 31 is fixedly provided with an output rod 32, the right end of the output rod 32 is fixedly provided with a granulating blade 33, the left side of the granulating blade 33 is in contact with the right side of the forming plate 10, the output rod 32 is driven to rotate by the third motor 31, and the granulating blade 33 is driven to rotate by the output rod 32, so that the extruded plastic strip is cut into plastic particles.

[0024] The left end of the upper side of the bottom plate 1 is fixedly provided with a supporting plate 34, the upper side of the supporting plate 34 is fixedly connected with the lower side of the granulating pipe 3, the side wall of the supporting plate 34 is fixedly provided with a telescopic air cylinder 35, the right end of the telescopic air cylinder 35 is fixedly provided with a mounting frame 36, the upper side of the mounting frame 36 is fixedly provided with a fourth machine box, the inner part of the fourth machine box is fixedly provided with a fourth motor 37, the output end of the fourth motor 37 is fixedly provided with a stirring rod 38, the stirring rod 38 is driven to rotate by the fourth motor 37, and the cooling water in the cooling tank 13 can be rapidly cooled by cooperating with the cooling fan 40.

[0025] The side wall of the mounting frame 36 is fixedly provided with symmetrical mounting pipes 39, and the inner part of each mounting pipe 39 is fixedly provided with a cooling fan 40.

[0026] Working principle: In the process of processing and production, first, the waste plastic is poured into the inner part of the crushing box 9, the waste plastic is crushed by the crushing mechanism in the inner part of the crushing box 9, so that the waste plastic is crushed into corresponding small particles, and after passing through the sieve plate 8, the waste plastic falls into the inner part of the melting box 5, the plastic particles in the inner part are heated by the electric heating ring 6, so that the plastic particles are melted and flow into the inner part of the granulating pipe 3, the molten plastic in the inner part of the granulating pipe 3 is extruded by the extruding mechanism, so that the molten plastic is extruded through the forming plate 10, the extruded plastic strip is directly cut into plastic particles by starting the granulating mechanism, and the plastic particles fall into the inner part of the cooling tank 11, the cooling tank 11 is filled with cooling water in advance, and the plastic particles are cooled to be cooled and formed; With the long time use of the cooling water, the temperature of the cooling water will rise, at this time, the pump body 15 can be started, the pump body 15 will discharge the water in the cooling tank 13 into the inside of the cooling tank 11, through the cooperation of the telescopic air cylinder 35 and the fourth motor 37 and the stirring rod 38, the water in the cooling tank 13 is continuously stirred, so that the cooling water can be quickly cooled.

[0027] It should be noted that the electrical components mentioned in the present application have been combed according to the actual situation during manufacturing, and will not cause the wire harness to be entangled or affect the work. The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and drawings. The specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art. The mechanical parts and equipment adopt conventional models in the prior art. The circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here. The control mode of the present application is controlled by a controller. The control circuit of the controller can be realized by simple programming by a person skilled in the art. It should be noted that the electrical components mentioned in the present application have been combed according to the actual situation during manufacturing, and will not cause the wire harness to be entangled or affect the work. The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0028] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0029] The basic principles and main features of the present application and the advantages of the present application have been shown and described above. It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0030] Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An adaptive plastic forming machine comprising a base plate (1), characterized in that, The right end of the upper side of the bottom plate (1) is fixed with a collection box (2), the left side of the collection box (2) is fixed with a granulation pipe (3), the inside of the granulation pipe (3) is provided with an extrusion mechanism; The upper side of the granulation pipe (3) is fixed with a molten plastic adding pipe (4), the upper end of the molten plastic adding pipe (4) is fixed with a melting tank (5), the inner wall of the melting tank (5) is fixed with an electric heating ring (6), the upper side of the melting tank (5) is fixed with a plastic particle adding pipe (7), the inside upper end of the plastic particle adding pipe (7) is fixed with a sieve plate (8), the upper end of the plastic particle adding pipe (7) is fixed with a crushing tank (9), the inside of the crushing tank (9) is fixed with a crushing mechanism; The front side and the rear right end of the granulation pipe (3) are fixed with clamping mechanisms, the right end of the granulation pipe (3) is fixed with a forming plate (10) through the clamping mechanism, the right end of the upper side of the granulation pipe (3) is fixed with a granulation mechanism, the lower end inside the collection box (2) is fixed with a cooling tank (11), the inside of the cooling tank (11) is slidably connected with a screening tank (12), the left end of the upper side of the bottom plate (1) is fixed with a cooling tank (13), the right side lower end of the cooling tank (13) is fixed with a communication pipe (14), the right end of the communication pipe (14) penetrates through the left side of the cooling tank (11), the left side of the collection box (2) is fixed with a pump body (15), the liquid inlet end of the pump body (15) is fixed with a liquid inlet pipe (16), the left end of the liquid inlet pipe (16) extends into the inside of the cooling tank (13), the liquid outlet end of the pump body (15) is fixed with a liquid outlet pipe (17), the other end of the liquid outlet pipe (17) penetrates through the left side of the cooling tank (11).

2. An adaptive plastic forming machine as claimed in claim 1, wherein: The upper right end of the crushing tank (9) is provided with a waste plastic adding port, the inside of the waste plastic adding port is clamped with a sealing cover (18), the inside of the molten plastic adding pipe (4) is fixed with a switch valve.

3. An adaptive plastic forming machine as claimed in claim 1, wherein: The extrusion mechanism comprises a strip-shaped plate (19), the strip-shaped plate (19) is fixedly connected with the front side of the granulation pipe (3), the right side of the strip-shaped plate (19) is fixed with a first machine box, the inside of the first machine box is fixed with a first motor (20), the inside of the strip-shaped plate (19) is rotatably connected with a lead screw (21) through a bearing, the right end of the lead screw (21) is fixedly connected with the output end of the first motor (20), the rod wall of the lead screw (21) is threadedly connected with a moving plate (22), the upper side and the lower side of the moving plate (22) are slidably connected with the inside of the strip-shaped plate (19), the left side of the moving plate (22) is fixed with a moving rod (23), the moving rod (23) is slidably connected with the left side of the strip-shaped plate (19) and the left side of the granulation pipe (3), the other end of the moving rod (23) is fixed with a push plate (24), the side wall of the push plate (24) is slidably connected with the inner wall of the granulation pipe (3).

4. The self-adapting plastic forming machine of claim 1, wherein: The crushing mechanism includes a second machine box, the second machine box is fixedly connected with the upper side of the crushing box (9), the inside of the second machine box is fixedly connected with a second motor (25), the output end of the second motor (25) is fixedly connected with a vertical rod (26), the lower end of the vertical rod (26) is fixedly connected with a crushing blade (27).

5. An adaptive plastic forming machine as claimed in claim 1, wherein: The clamping mechanism includes a threaded rod (28), two threaded rods (28) are fixedly connected with the right end of the front side and the rear side of the granulating pipe (3), the outside of the two threaded rods (28) is sleeved with a mounting block (29), the right side of the mounting block (29) is fixedly connected with an arc-shaped clamping plate (30), the side close to the arc-shaped clamping plate (30) is in contact with the side wall of the forming plate (10), the outside of the threaded rod (28) is screw-connected with a fastening nut.

6. An adaptive plastic forming machine as defined in claim 1, wherein: The granulating mechanism includes a third machine box, the third machine box is fixedly connected with the right end of the upper side of the granulating pipe (3), the inside of the third machine box is fixedly connected with a third motor (31), the output end of the third motor (31) is fixedly connected with an output rod (32), the right end of the output rod (32) is fixedly connected with a granulating blade (33), the left side of the granulating blade (33) is in contact with the right side of the forming plate (10).

7. An adaptive plastic forming machine as in claim 1, wherein: The left end of the upper side of the bottom plate (1) is fixedly connected with a supporting plate (34), the upper side of the supporting plate (34) is fixedly connected with the lower side of the granulating pipe (3), the side wall of the supporting plate (34) is fixedly connected with a telescopic air cylinder (35), the right end of the telescopic air cylinder (35) is fixedly connected with a mounting frame (36), the upper side of the mounting frame (36) is fixedly connected with a fourth machine box, the inside of the fourth machine box is fixedly connected with a fourth motor (37), the output end of the fourth motor (37) is fixedly connected with a stirring rod (38).

8. An adaptive plastic forming machine according to claim 7, wherein: The side wall of the mounting frame (36) is fixedly connected with symmetrical mounting pipes (39), the inside of the mounting pipe (39) is fixedly connected with a cooling fan (40).

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