Injection molding device for producing environment-friendly take-out tableware

Abstract

The invention discloses an injection molding device for producing environment-friendly take-out tableware, and relates to the technical field of injection molding. According to the injection molding device for environment-friendly take-out tableware production, through the design of a composite mechanism, materials enter a composite shell from a pipeline at the top of a covering cover, a first motor controls a center rotating shaft to rotate, the center rotating shaft drives the materials to be stirred, the materials are kept to be evenly dispersed through stirring, and meanwhile constant-speed discharging to a certain degree is kept; in the stirring process, the drying mechanism supplies air into the composite shell and is matched with the stirring mechanism, so that the drying efficiency of the materials is improved, airflow makes full contact with the material particles, and the material particles are prevented from being agglomerated in the equipment due to excessive friction among the particles. The materials are prevented from being wetted due to external reasons, material adhesion is reduced through stirring, the situation that the materials are high in humidity and prone to adhesion and clustering is avoided, and the feeding effect is prevented from being affected.

Description

Technical Field

[0001] The present invention relates to the technical field of injection molding, and specifically relates to an injection molding device for producing environmentally friendly takeaway tableware. Background Art

[0002] An injection molding device for producing environmentally friendly tableware refers to an injection molding device used for processing and producing environmentally friendly tableware. By means of one-time molding with the injection molding device, waste of raw materials can be effectively avoided. When using the injection molding device to produce environmentally friendly tableware, the raw materials for producing the environmentally friendly tableware are cooled and formed in a mold through the injection molding device. By changing the mold, different environmentally friendly tableware can be produced.

[0003] During the transportation of raw materials, due to the long-term placement of the raw materials, the raw materials become uneven, which affects the production consistency and normal production. The raw materials are easily affected by the external environment, resulting in moisture in the materials, and are likely to cause equipment blockage during the feeding process, affecting the operating efficiency of the equipment. Therefore, a new design is made for this situation. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: An injection molding device for producing environmentally friendly takeaway tableware, including a compound mechanism, a drying mechanism is fixedly connected to the outside of the compound mechanism, an injection molding mechanism is fixedly connected to the bottom of the compound mechanism, a frame seat is fixedly connected to the bottom of the injection molding mechanism, a mold device is fixedly connected to one side of the frame seat away from the injection molding mechanism, and a cooling mechanism is fixedly connected to the outside of the mold device; The composite mechanism includes a composite housing, a covering is provided at the top of the composite housing, a first motor is fixedly connected to the middle of the top of the covering, materials enter the interior of the composite housing through a pipe at the top of the covering, the first motor controls the central shaft to rotate, drives the materials to be stirred through the central shaft, keeps the materials evenly dispersed through stirring, and at the same time keeps a certain degree of uniform feeding, preventing excessive friction between particles due to unevenness, causing the materials to agglomerate inside the equipment, thus resulting in a poor overall fluidity of the materials and blocking the descent of the materials. The bottom of the covering is rotatably connected to the central shaft, the bottom of the composite housing is fixedly connected to a discharge valve, a grid cover is fixedly connected to the middle of the top of the discharge valve, a stirring mechanism is fixedly connected to the outside of the central shaft, during the stirring process, air is sent into the interior of the composite housing by a drying mechanism, which is adapted to the stirring mechanism, thereby improving the drying efficiency of the materials, enabling the air flow to fully contact the material particles, avoiding moisture in the materials caused by external reasons, reducing the adhesion of the materials through stirring, avoiding the situation where the humidity of the materials is too high and the viscosity between particles will increase, and being easily adhered to each other to form lumps, and avoiding affecting the feeding effect. A cleaning mechanism is fixedly connected to one side of the central shaft close to the grid cover, the materials are kept dry by continuous stirring, the materials move towards the discharge valve side, are blocked by the grid cover, reducing the entry of materials with larger particles, preventing uneven subsequent heat melting and affecting the injection molding effect. An electric push rod is fixedly connected to the outside of the covering, after the operation is completed, the covering is controlled to lift and lower through the electric push rod, thereby facilitating the subsequent cleaning of impurities inside the equipment, and keeping the inside of the equipment clean. The outside of the electric push rod away from the covering is fixedly connected to the outside of the drying mechanism.

[0005] Preferably, the stirring mechanism includes an adapter column, a connecting column is fixedly connected to the outside of the adapter column, a receiving column is rotatably connected to the outside of the connecting column. The adapter column rotates with the central shaft, when the square bracket rubs against the materials, the receiving column rotates on the outside of the connecting column, thereby increasing the stirring range of the components, improving the rotation and tumbling efficiency, promoting the contact between the materials and the hot air flow of the drying mechanism, and further improving the drying efficiency of the materials. A square bracket is fixedly connected to the outside of the receiving column away from the connecting column, and a square block is fixedly connected to the inside of the square bracket, preventing the materials from accumulating inside the composite housing and keeping the material flow smooth. The square block is arranged inside the square bracket, so that during the rotation of the square block, the material lumps are divided and broken, avoiding the materials from being too wet and agglomerating, thus affecting the drying effect.

[0006] Preferably, the cleaning mechanism includes a rotating block, the inner side of the rotating block is fixedly connected to the outer side of the central rotating shaft, the outer side of the rotating block is fixedly connected to a cleaning bracket, and one side of the outside of the cleaning bracket is slidably connected to a sliding rod, and the semi-arc block is supported by the sliding rod and the first spring, so as to achieve the effect of shock absorption and buffering, reduce the friction and jitter of the components, improve the stability of the components, and provide a buffer space for the components to avoid hard collision with material particles and prevent the performance of the components from being affected, thereby protecting the integrity of the components. The bottom of the cleaning bracket stirs the bottom of the inner wall of the composite shell to promote material flow. The outer side of the sliding rod is sleeved with a first spring. The cleaning bracket rotates with the central rotating shaft and Internal friction is carried out to peel off the material on the inner wall of the equipment, reduce the accumulation and adsorption of materials, and avoid affecting the subsequent flow of materials. Secondly, on the one hand, it prevents the sticking of materials from affecting the material flow effect and causing poor feeding. On the other hand, it prevents the material from deteriorating after sticking, which can easily cause corrosion to the equipment and affect the service life of the equipment. A semi-arc block is fixedly connected to one side of the outside of the sliding rod. The semi-arc block is made of silicone material. The silicone material increases the wear resistance and elasticity of the parts. When rubbing and cleaning with the inner wall of the equipment, the wear between the parts is reduced, thereby extending the service life of the parts. A block surface groove is opened on the outer side of the semi-arc block. By opening the block surface groove and grooving, the deformation performance of the parts is increased, thereby improving the friction performance of the parts.

[0007] Preferably, the drying mechanism includes an annular pipe, the inner side of which is fixedly connected with a baffle plate, the outer side of which is fixedly connected with an air pipe, and the outer side of the air pipe, which is away from the annular pipe, is fixedly connected with a dryer. A hot air flow is generated by the dryer, and the air flow enters the interior of the annular pipe, so as to be convenient for subsequent entry into the composite shell, thereby improving the coverage of the hot air flow and improving the drying efficiency. A rotating mechanism is fixedly connected to the side of the inner wall of the air pipe close to the annular pipe, and the baffle plate serves to block the entry of materials. The rotating mechanism is driven by the air flow to rotate, thereby rubbing the air port of the air pipe, reducing the entry of material particles and smoke, and preventing the pipe from being blocked after long-term operation, thereby avoiding affecting the subsequent ventilation effect.

[0008] Preferably, the rotating mechanism comprises a rotating shell, one side of the inner wall of the rotating shell is fixedly connected to a connecting frame, one side of the outer side of the connecting frame is rotatably connected to a first shaft block, the outer side of the first shaft block is fixedly connected to a rotating bracket, a columnar block is rotatably connected between opposite surfaces of the rotating bracket, and the rotating bracket is driven to rotate by the first paddle plate so that the columnar block rubs against the inner wall of the pipe, thereby achieving the effect of cleaning the smoke and dust particles on the inner wall and reducing the entry of smoke and dust. As the smoke and dust particles float again, the smoke and dust particles are driven to move to the inside of the composite shell by the airflow, thereby reducing the accumulation of smoke and dust particles, keeping the inside of the equipment clean, thereby maintaining smooth airflow in the pipe, and a special-shaped frame is fixedly connected to the side close to the columnar block between the opposite surfaces of the rotating bracket, and a grinding block is fixedly connected to the outer side of the special-shaped frame. During the friction between the columnar block and the inner wall of the pipe, friction adaptation is performed with the grinding block, thereby cleaning the smoke and dust on the surface of the component to prevent affecting the subsequent friction effect, and a first paddle plate is fixedly connected to the middle of the outer side of the first shaft block, and the contact area with the airflow is increased by the first paddle plate, thereby facilitating the rotation of the component.

[0009] Preferably, the cooling mechanism includes a heat exchange tube. When the injection molding mechanism injects the material into the mold device, the cooling of the mold is accelerated by transporting the cold medium from the connecting port to the inside of the heat exchange tube, thereby improving the operation efficiency of the equipment. The connecting port is fixedly connected to one side of the outside of the heat exchange tube, and a grid plate is fixedly connected to one side of the inner wall of the heat exchange tube close to the connecting port. The grid plate blocks impurities in the cold medium entering the inner wall of the pipe, reduces the entry of impurities, and prevents impurities from being adsorbed on the inner wall of the pipe. The friction mechanism is fixedly connected to one side of the inner wall of the heat exchange tube close to the grid plate, and the fluid impacts the friction mechanism, driving the friction mechanism. The wiping mechanism rubs the outer side of the grid plate to reduce the accumulation of impurities and avoid blockage, which affects the circulation effect. A conical pipe is fixedly connected to the side of the friction mechanism away from the connection port. The liquid enters the conical pipe. The conical pipe adopts a structure with one end wide and the other end narrow. According to the Bernoulli principle, the diameter of the pipe is reduced to increase the flow rate of the liquid, so that the liquid enters the spiral plate at a faster speed. The inner wall of the conical pipe is fixedly connected to the spiral plate. The spiral structure is used to increase the turbulent effect of the liquid. The turbulent movement of the liquid reduces the adsorption of impurities on the inner wall of the pipe, thereby extending the service life of the components.

[0010] Preferably, the friction mechanism includes a friction frame body, a fixed frame is fixedly connected to the inner side of the friction frame body, a second shaft block is fixedly connected to one side of the outside of the fixed frame, an external column is rotatably connected to the outside of the second shaft block, a second paddle is fixedly connected to the outside of the external column. By the impact of liquid on the second paddle, the second paddle drives the external column to rotate, so that the scraper rubs the surface of the component, thereby reducing the residual adsorption of impurities on the surface of the grille plate and preventing the influence on the liquid flow effect. A scraper is fixedly connected to the outside of the second paddle, and tooth mark incisions are formed on the surface of the scraper, which increases the tearing and cutting effect during the process of scraping and cleaning the impurities, thereby improving the cleaning efficiency. A wiping mechanism is fixedly connected to one side of the outside of the scraper.

[0011] Preferably, the wiping mechanism includes a wiping base, a wiping housing is fixedly connected to the outside of the wiping base, a second spring is arranged inside the wiping housing. By supporting the connecting rod through the second spring, the shock absorption and buffering effect is achieved, reducing the amplitude generated during friction, thereby improving the stability of the component. A connecting rod is slidably connected to the inner wall of the wiping housing, and a conical block is fixedly connected to the side of the outside of the connecting rod away from the second spring. During the process of the scraper rotating and cleaning, the conical block is inserted into the holes on the surface of the grille plate for cleaning, thereby further improving the cleaning effect and reducing the blockage of the holes.

[0012] Preferably, the injection molding mechanism includes an injection molding housing, a rotating column is rotatably connected to the inner wall of the injection molding housing, a blade is fixedly connected to the outside of the rotating column, a second motor is fixedly connected to one side of the outside of the injection molding housing, and a heater is fixedly connected to the outside of the injection molding housing. The material enters the inside of the injection molding housing from the discharge valve, the second motor controls the rotation of the rotating column, and the blade drives the material to move towards one side of the mold device, thereby achieving the function of conveying the material. When the material is conveyed inside the injection molding housing, the heater melts the material, thereby facilitating injection molding.

[0013] The present invention provides an injection molding device for producing environmentally friendly takeaway tableware. It has the following beneficial effects: 1. For the injection molding device used in the production of environmentally friendly takeout tableware, through the design of the compound mechanism, the material enters the inside of the compound housing through the pipeline at the top of the covering hood. The first motor controls the rotation of the central shaft, and drives the material to be stirred through the central shaft. By stirring, the material is kept evenly dispersed, and at the same time, a certain degree of uniform feeding is maintained to prevent excessive friction between particles due to unevenness, which causes the material to agglomerate inside the equipment, resulting in a poor overall fluidity of the material and blocking the descent of the material. During the stirring process, air is sent into the inside of the compound housing through the drying mechanism, which is adapted to the stirring mechanism, so as to improve the drying efficiency of the material, make the air flow fully contact with the material particles, avoid moisture caused to the material by external reasons, reduce the adhesion of the material through stirring, avoid the humidity of the material being too high, the viscosity between particles will increase, and it is easy to stick together in groups, avoiding affecting the feeding effect. By continuously stirring, the material is kept dry. The material moves towards the discharge valve side and is blocked by the grille hood to reduce the entry of materials with larger particles, preventing uneven subsequent hot melting and affecting the injection molding effect. After the operation is completed, the covering hood is controlled to rise and fall by the electric push rod, so as to facilitate the subsequent cleaning of impurities inside the equipment and keep the inside of the equipment clean.

[0014] 2. For the injection molding device used in the production of environmentally friendly takeout tableware, through the design of the cleaning mechanism, the cleaning bracket rotates with the central shaft, and the inner part of the equipment is rubbed through the semi-circular block to peel off the material on the inner wall of the equipment, reducing the accumulation and adsorption of the material, avoiding affecting the subsequent flow of the material. Secondly, on the one hand, it avoids the adhesion of the material affecting the flow effect of the material and causing poor feeding. On the other hand, it avoids the deterioration of the material after adhesion, which is easy to cause corrosion to the equipment and easily affects the service life of the equipment. The semi-circular block is made of silicone material. By using silicone material, the wear resistance and elasticity of the component are increased. When rubbing and cleaning the inner wall of the equipment, the wear between components is reduced, thereby prolonging the service life of the component. By opening block surface grooves, the deformation performance of the component is increased by slotting, and the friction performance of the component is improved. The semi-circular block is supported by the sliding rod and the first spring, so as to achieve the role of shock absorption and buffering, reduce the friction and vibration of the component, improve the stability of the component, and at the same time provide a buffer space for the component to avoid hard collision with the material particles and prevent affecting the performance of the component, thereby protecting the integrity of the component. The bottom of the cleaning bracket stirs the bottom inner wall of the compound housing to promote the flow of the material.

[0015] 3. The injection molding device for producing environmentally friendly take-out tableware increases the contact area with the airflow through the first paddle plate through the rotating mechanism design, so as to facilitate the rotation of the component. The first paddle plate drives the rotating bracket to rotate, so that the columnar block rubs against the inner wall of the pipe, so as to achieve the effect of cleaning the inner wall particle smoke and dust, and reduce the entry of smoke and dust. As the smoke and dust particles float again, the airflow drives the smoke and dust particles to move into the composite shell, so as to reduce the accumulation of smoke and dust particles, keep the inside of the equipment clean, and thus keep the airflow of the pipe unobstructed. As the columnar block rubs against the inner wall of the pipe, it rubs and adapts with the grinding block, so as to clean the smoke and dust on the surface of the component and prevent it from affecting the subsequent friction effect.

[0016] 4. The injection molding device for producing environmentally friendly take-out tableware is designed with a cooling mechanism. When the injection molding mechanism injects the material into the mold device, the cold medium is transported from the connecting port to the inside of the heat exchange tube to accelerate the cooling of the mold, thereby improving the operating efficiency of the equipment. The grid plate blocks impurities in the cold medium entering the inner wall of the pipe, reduces the entry of impurities, and prevents impurities from being adsorbed on the inner wall of the pipe. The fluid impacts the friction mechanism, driving the friction mechanism to rub the outer side of the grid plate, thereby reducing the accumulation of impurities and avoiding blockage, which affects the circulation effect. Subsequently, the liquid enters the interior of the tapered pipe. The tapered pipe adopts a structure with one end wide and the other end narrow. According to the Bernoulli principle, the diameter of the pipe is reduced to increase the flow rate of the liquid, so that the liquid enters the spiral plate at a faster speed. The spiral structure increases the turbulent effect of the liquid, and the turbulent movement of the liquid reduces the adsorption of impurities on the inner wall of the pipe, thereby extending the service life of the components.

[0017] 5. The injection molding device for producing environmentally friendly take-out tableware has a stirring mechanism design. The connecting column rotates with the central shaft. When the square bracket rubs against the material, the receiving column rotates outside the connecting column, thereby increasing the stirring range of the components, improving the rotation and tumbling efficiency, and promoting the contact between the material and the hot air flow of the drying mechanism, thereby further improving the material drying efficiency. At the same time, it prevents the material from accumulating inside the composite shell and keeps the material flow unobstructed. The square cut block is arranged on the inner side of the square bracket, so that the material lumps are divided and broken during the rotation of the square cut block, so as to avoid the material from being too wet and agglomerated, thereby affecting the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of the injection molding device for producing environmentally friendly take-out tableware of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the injection molding mechanism of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the composite mechanism of the present invention; Figure 4 This is a schematic diagram of the stirring mechanism structure of the present invention; Figure 5 It is a schematic diagram of the cleaning mechanism structure of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the drying mechanism of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the rotating mechanism of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the cooling mechanism of the present invention; Figure 9 It is a schematic diagram of the friction mechanism structure of the present invention; Figure 10 It is a schematic diagram of the cross-sectional structure of the wiping mechanism of the present invention.

[0019] In the figure: 1. composite mechanism; 2. drying mechanism; 3. mold device; 4. cooling mechanism; 5. frame; 6. injection mechanism; 11. composite shell; 12. first motor; 13. cover cover; 14. discharge valve; 15. grille cover; 16. central shaft; 17. stirring mechanism; 18. cleaning mechanism; 19. electric push rod; 171. connecting column; 172. connecting column; 173. receiving column; 174. square bracket; 175. square cut block; 181. rotating block; 182. cleaning bracket; 183. sliding rod; 184. first spring; 185. semi-arc block; 186. block surface groove; 21. annular pipe; 22. baffle plate; 23. air pipe; 24. dryer; 25. rotating mechanism; 251. rotating shell body; 252, connecting frame; 253, first shaft block; 254, first paddle; 255, rotating bracket; 256, columnar block; 257, special-shaped frame; 258, grinding block; 41, heat exchange tube; 42, connecting port; 43, grid plate; 44, friction mechanism; 45, tapered pipe; 46, spiral plate; 441, friction frame; 442, fixed frame; 443, second shaft block; 444, external column; 445, second paddle; 446, wiping mechanism; 447, scraper; 4461, wiping base; 4462, wiping shell; 4463, second spring; 4464, connecting rod; 4465, tapered block; 61, injection shell; 62, rotating column; 63, second motor; 64, blade; 65, heater. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] The first embodiment, as Figures 1 to 5As shown in the figure, the present invention provides a technical solution: an injection molding device for producing environmentally friendly takeaway tableware, including a compound mechanism 1. A drying mechanism 2 is fixedly connected to the outside of the compound mechanism 1. An injection molding mechanism 6 is fixedly connected to the bottom of the compound mechanism 1. A pedestal 5 is fixedly connected to the bottom of the injection molding mechanism 6. A mold device 3 is fixedly connected to one side of the pedestal 5 away from the injection molding mechanism 6. A cooling mechanism 4 is fixedly connected to the outside of the mold device 3; The compound mechanism 1 includes a compound housing 11. A cover 13 is arranged on the top of the compound housing 11. A first motor 12 is fixedly connected to the middle of the top of the cover 13. A central rotating shaft 16 is rotatably connected to the bottom of the cover 13. An outlet valve 14 is fixedly connected to the bottom of the compound housing 11. A grille cover 15 is fixedly connected to the middle of the top of the outlet valve 14. A stirring mechanism 17 is fixedly connected to the outside of the central rotating shaft 16. A cleaning mechanism 18 is fixedly connected to one side of the central rotating shaft 16 close to the grille cover 15. An electric push rod 19 is fixedly connected to the outside of the cover 13. The side of the electric push rod 19 away from the cover 13 is fixedly connected to the outside of the drying mechanism 2. Materials enter the inside of the compound housing 11 through the pipeline at the top of the cover 13. The first motor 12 controls the rotation of the central rotating shaft 16, drives the materials to be stirred through the central rotating shaft 16, keeps the materials evenly dispersed through stirring, and at the same time keeps a certain degree of uniform feeding, preventing excessive friction between uneven particles, causing the materials to agglomerate inside the equipment, resulting in poor fluidity of the overall materials and blocking the descent of the materials. During the stirring process, the drying mechanism 2 sends air into the inside of the compound housing 11, which is adapted to the stirring mechanism 17, so as to improve the drying efficiency of the materials, make the air flow fully contact with the material particles, avoid moisture caused to the materials by external reasons, reduce the adhesion of the materials through stirring, avoid the humidity of the materials being too high, the viscosity between the particles will increase, and it is easy to stick together in groups, avoid affecting the feeding effect, keep the materials dry through continuous stirring, the materials move towards the outlet valve 14, are blocked by the grille cover 15, reduce the entry of materials with larger particles, prevent uneven subsequent heat melting and affect the injection molding effect. After the operation is completed, the cover 13 is controlled to rise and fall through the electric push rod 19, so as to facilitate the subsequent cleaning of impurities inside the equipment and keep the inside of the equipment clean.

[0022] The stirring mechanism 17 includes a connecting column 171. A connecting column 172 is fixedly connected to the outside of the connecting column 171. A receiving column 173 is rotatably connected to the outside of the connecting column 172. A square bracket 174 is fixedly connected to the side of the receiving column 173 away from the connecting column 172. A square cutting block 175 is fixedly connected to the inside of the square bracket 174. The connecting column 171 rotates with the central rotating shaft 16. When the square bracket 174 rubs against the material, the receiving column 173 rotates on the outside of the connecting column 172, thereby increasing the stirring range of the components, improving the rotation and tumbling efficiency, promoting the contact between the material and the hot air flow of the drying mechanism 2, thereby further improving the material drying efficiency, and at the same time preventing the material from accumulating inside the composite housing 11 and keeping the material flow smooth. The square cutting block 175 is arranged inside the square bracket 174, so that the square cutting block 175 divides and breaks the material agglomerates during rotation, avoiding the material from being too wet and agglomerating, thus affecting the drying effect.

[0023] The cleaning mechanism 18 includes a rotating block 181. The inside of the rotating block 181 is fixedly connected to the outside of the central rotating shaft 16. A cleaning bracket 182 is fixedly connected to the outside of the rotating block 181. A sliding rod 183 is slidably connected to one side of the outside of the cleaning bracket 182. A first spring 184 is sleeved on the outside of the sliding rod 183. A semi-circular block 185 is fixedly connected to one side of the outside of the sliding rod 183. A block surface groove 186 is opened on the outside of the semi-circular block 185. The cleaning bracket 182 rotates with the central rotating shaft 16, and the inside of the equipment is rubbed through the semi-circular block 185 to peel off the material on the inner wall of the equipment, reducing the accumulation and adsorption of the material, avoiding affecting the subsequent flow of the material. Secondly, on the one hand, it avoids the material sticking and affecting the material flow effect, avoiding the blockage of the feeding. On the other hand, it avoids the material from deteriorating after sticking, which is easy to cause corrosion to the equipment and easily affects the service life of the equipment. The semi-circular block 185 is made of silica gel material, which increases the wear resistance and elasticity of the components through the silica gel material. When rubbing and cleaning with the inner wall of the equipment, the wear between the components is reduced, thereby prolonging the service life of the components. By opening the block surface groove 186, the deformation performance of the components is increased by grooving, and the friction performance of the components is improved. The semi-circular block 185 is supported by the sliding rod 183 and the first spring 184, so as to achieve the role of shock absorption and buffering, reduce the friction and vibration of the components, improve the stability of the components, and at the same time provide a buffer space for the components, avoiding hard collision with the material particles, preventing the influence on the component performance, and thus protecting the integrity of the components. The bottom of the cleaning bracket 182 stirs the bottom inner wall of the composite housing 11, thereby promoting the material flow.

[0024] The second embodiment, on the basis of the first embodiment, please refer to Figures 6 to 7As shown in the figure, the drying mechanism 2 includes an annular pipe 21. A baffle 22 is fixedly connected to the inner side of the annular pipe 21. An air pipe 23 is fixedly connected to the outer side of the annular pipe 21. A dryer 24 is fixedly connected to the side of the air pipe 23 away from the annular pipe 21. A rotating mechanism 25 is fixedly connected to the side of the inner wall of the air pipe 23 close to the annular pipe 21. The dryer 24 generates hot air flow, and the air flow enters the interior of the annular pipe 21, facilitating subsequent entry into the composite housing 11, thereby increasing the coverage area of the hot air flow and improving the drying efficiency. The baffle 22 functions to intercept the entry of materials. The rotating mechanism 25 is driven to rotate by the air flow, thereby rubbing the air inlet of the air pipe 23, reducing the entry of material particles and soot, preventing the pipeline from being blocked after long-term operation, and avoiding affecting the subsequent ventilation effect.

[0025] The rotating mechanism 25 includes a rotating housing 251. A connecting frame 252 is fixedly connected to one side of the inner wall of the rotating housing 251. A first shaft block 253 is rotatably connected to the outer side of the connecting frame 252. A rotating bracket 255 is fixedly connected to the outer side of the first shaft block 253. A cylindrical block 256 is rotatably connected between the opposite surfaces of the rotating bracket 255. A special-shaped frame 257 is fixedly connected to the side of the opposite surfaces of the rotating bracket 255 close to the cylindrical block 256. A grinding block 258 is fixedly connected to the outer side of the special-shaped frame 257. A first paddle 254 is fixedly connected to the middle of the outer part of the first shaft block 253. By increasing the contact area with the air flow through the first paddle 254, it is convenient for the components to rotate. The first paddle 254 drives the rotating bracket 255 to rotate, so that the cylindrical block 256 rubs the inner wall of the pipeline, thereby achieving the effect of cleaning the particulate soot on the inner wall, reducing the entry of soot. As the soot particles float again, the air flow drives the soot particles to move towards the interior of the composite housing 11, thereby reducing the accumulation of soot particles, keeping the interior of the equipment clean, and thus keeping the air flow in the pipeline unobstructed. During the process of the cylindrical block 256 rubbing against the inner wall of the pipeline, it rubs and fits with the grinding block 258, thereby achieving the effect of cleaning the soot on the surface of the components and preventing it from affecting the subsequent friction effect.

[0026] The third embodiment is based on the first and second embodiments. Please refer to Figures 8 to 10As shown, the cooling mechanism 4 includes a heat exchange tube 41, a connection port 42 is fixedly connected to one side of the outside of the heat exchange tube 41, a grid plate 43 is fixedly connected to one side of the inner wall of the heat exchange tube 41 close to the connection port 42, a friction mechanism 44 is fixedly connected to one side of the inner wall of the heat exchange tube 41 close to the grid plate 43, a conical pipe 45 is fixedly connected to one side of the outside of the friction mechanism 44 away from the connection port 42, and a spiral plate 46 is fixedly connected to the inner wall of the conical pipe 45. After the injection molding mechanism 6 injects the material into the mold device 3, the cold medium is transported from the connecting port 42 to the inside of the heat exchange tube 41 to accelerate the cooling of the mold, thereby improving the operating efficiency of the equipment. The grid plate 43 blocks the impurities in the cold medium entering the inner wall of the pipe, reduces the entry of impurities, and prevents impurities from being adsorbed on the inner wall of the pipe. The fluid impacts the friction mechanism 44, driving the friction mechanism 44 to rub the outer side of the grid plate 43, thereby reducing the accumulation of impurities and avoiding blockage, which affects the circulation effect. Then the liquid enters the tapered pipe 45. The tapered pipe 45 adopts a structure with one end wide and the other end narrow. According to the Bernoulli principle, the diameter of the pipe is reduced to increase the flow rate of the liquid, so that the liquid enters the spiral plate 46 at a faster speed, and the spiral structure is used to increase the turbulent effect of the liquid. The turbulent movement of the liquid reduces the adsorption of impurities on the inner wall of the pipe, thereby extending the service life of the components.

[0027] The friction mechanism 44 includes a friction frame 441, a fixing frame 442 is fixedly connected to the inner side of the friction frame 441, a second shaft block 443 is fixedly connected to one side of the outer side of the fixing frame 442, an outer side of the second shaft block 443 is rotatably connected to an external column 444, a second paddle plate 445 is fixedly connected to the outer side of the external column 444, a scraper plate 447 is fixedly connected to the outer side of the second paddle plate 445, and a wiping mechanism 446 is fixedly connected to one side of the outer side of the scraper plate 447. The second paddle plate 445 is impacted by liquid, so that the second paddle plate 445 drives the external column 444 to rotate, so that the scraper plate 447 rubs the surface of the component, thereby reducing the impurities adsorbed on the surface of the grid plate 43 and remaining, and preventing the liquid flow effect from being affected. The scraper plate 447 has a tooth mark cut on the surface, which increases the tearing and cutting effect in the process of scraping and cleaning the impurities, thereby improving the cleaning efficiency.

[0028] The wiping mechanism 446 includes a wiping base 4461. A wiping housing 4462 is fixedly connected to the outside of the wiping base 4461. A second spring 4463 is arranged inside the wiping housing 4462. A connecting rod 4464 is slidably connected to the inner wall of the wiping housing 4462. A conical block 4465 is fixedly connected to the side of the connecting rod 4464 away from the second spring 4463. During the rotation and cleaning process of the scraper 447, the conical block 4465 is inserted into the holes on the surface of the grille plate 43 for cleaning, thereby further improving the cleaning effect and reducing hole blockage. The connecting rod 4464 is supported by the second spring 4463, thereby playing a role in shock absorption and buffering, reducing the amplitude generated during friction, and thus improving the stability of the components.

[0029] The injection molding mechanism 6 includes an injection molding housing 61. A rotating column 62 is rotatably connected to the inner wall of the injection molding housing 61. Blades 64 are fixedly connected to the outside of the rotating column 62. A second motor 63 is fixedly connected to one side of the outside of the injection molding housing 61. A heater 65 is fixedly connected to the outside of the injection molding housing 61. The material enters the inside of the injection molding housing 61 from the discharge valve 14. The second motor 63 controls the rotation of the rotating column 62, so that the blades 64 drive the material to move towards the side of the mold device 3, thereby achieving the function of conveying the material. When the material is conveyed inside the injection molding housing 61, the material is melted by the heater 65, thereby facilitating injection molding.

[0030] During use, the staff feeds the materials into the interior of the composite housing 11 through the pipeline at the top of the covering hood 13. The first motor 12 drives the central rotating shaft 16 to rotate, providing kinetic energy for the internal components of the composite mechanism 1, so that the stirring mechanism 17 stirs and tumbles the materials, thereby reducing the adhesion of the materials to the surface of the equipment. By stirring, the materials are kept evenly dispersed, and at the same time, a certain degree of uniform feeding is maintained to prevent excessive friction between the particles due to unevenness, causing the materials to agglomerate inside the equipment, resulting in a poor overall fluidity of the materials and blocking the descent of the materials. During the process of stirring the materials, considering that the materials are affected by changes in the external environment and there is a problem of excessive humidity inside the materials, during the process of stirring the materials, hot air is conveyed into the interior of the composite housing 11 through the drying mechanism 2, so as to achieve the drying operation of the materials. At the same time, the stirring mechanism 17 stirs the materials to promote the full contact of the materials with the hot air flow, so as to achieve the effect of evenly drying the materials, improve the drying efficiency, and the materials move towards the side of the discharge valve 14, facilitating subsequent entry into the injection molding mechanism 6. During the process of the composite mechanism 1 stirring the materials, it is easy to cause the adhesion of the materials to the inner wall of the equipment. The cleaning mechanism 18 rubs the inner wall of the equipment to clean the materials on the inner wall of the equipment, reducing the adhesion of the materials to the inner wall of the equipment. On the one hand, it avoids the influence of material adhesion on the material flow effect and the occurrence of poor feeding. On the other hand, it avoids the deterioration of the materials after adhesion, which is easy to cause corrosion to the equipment and easily affects the service life of the equipment, reduces the retention of materials, and saves resource waste. During the operation of the drying mechanism 2, there is a probability that the material dust floats into the trachea 23. The rotating mechanism 25 rotates on the inner wall of the pipeline inlet to reduce the accumulation of dust, make the dust float again, and discharge it into the interior of the composite housing 11 along with the hot air flow to prevent blockage inside the equipment.

[0031] The materials enter the interior of the injection molding mechanism 6. The injection molding mechanism 6 conveys and heats the materials, and then injects the materials into the interior of the mold device 3. The cooling mechanism 4 cools the interior of the mold device 3 to improve the mold cooling speed, accelerate the mold forming speed, and improve the operation efficiency.

[0032] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. An injection molding device for producing environmentally friendly takeaway tableware, characterized in that, It includes a composite mechanism (1), and a drying mechanism (2) is fixedly connected to the outside of the composite mechanism (1). An injection molding mechanism (6) is fixedly connected to the bottom of the composite mechanism (1). A frame base (5) is fixedly connected to the bottom of the injection molding mechanism (6). A mold device (3) is fixedly connected to one side of the top of the frame base (5) away from the injection molding mechanism (6). A cooling mechanism (4) is fixedly connected to the outside of the mold device (3). The composite mechanism (1) includes a composite housing (11). A covering cover (13) is arranged on the top of the composite housing (11). A first motor (12) is fixedly connected to the middle of the top of the covering cover (13). A central rotating shaft (16) is rotatably connected to the bottom of the covering cover (13). A discharge valve (14) is fixedly connected to the bottom of the composite housing (11). A grid cover (15) is fixedly connected to the middle of the top of the discharge valve (14). A stirring mechanism (17) is fixedly connected to the outside of the central rotating shaft (16). A cleaning mechanism (18) is fixedly connected to one side of the outside of the central rotating shaft (16) close to the grid cover (15). An electric push rod (19) is fixedly connected to the outside of the covering cover (13). The outside of the electric push rod (19) away from the covering cover (13) is fixedly connected to the outside of the drying mechanism (2).

2. The injection molding device for producing environmentally friendly takeout tableware according to claim 1, characterized in that: The stirring mechanism (17) includes an adapter column (171). A connecting column (172) is fixedly connected to the outside of the adapter column (171). A receiving column (173) is rotatably connected to the outside of the connecting column (172). A square bracket (174) is fixedly connected to the side of the receiving column (173) away from the connecting column (172). A square block (175) is fixedly connected to the inside of the square bracket (174).

3. The injection molding device for producing environmentally friendly takeaway tableware according to claim 1, characterized in that: The cleaning mechanism (18) includes a rotating block (181). The inside of the rotating block (181) is fixedly connected to the outside of the central rotating shaft (16). A cleaning bracket (182) is fixedly connected to the outside of the rotating block (181). A sliding rod (183) is slidably connected to one side of the outside of the cleaning bracket (182). A first spring (184) is sleeved on the outside of the sliding rod (183). A semi-circular block (185) is fixedly connected to one side of the outside of the sliding rod (183). A block surface groove (186) is arranged on the outside of the semi-circular block (185).

4. An injection molding device for producing environmentally friendly takeaway tableware according to claim 1, characterized in that: The drying mechanism (2) includes an annular pipeline (21). A partition board (22) is fixedly connected to the inside of the annular pipeline (21). An air pipe (23) is fixedly connected to the outside of the annular pipeline (21). A dryer (24) is fixedly connected to the side of the air pipe (23) away from the annular pipeline (21). A rotating mechanism (25) is fixedly connected to one side of the inner wall of the air pipe (23) close to the annular pipeline (21).

5. The injection molding device for producing environmentally friendly takeout tableware according to claim 4, characterized in that: The rotating mechanism (25) includes a rotating housing (251). On one side of the inner wall of the rotating housing (251), a connecting frame (252) is fixedly connected. On one side of the outside of the connecting frame (252), a first shaft block (253) is rotatably connected. On the outside of the first shaft block (253), a rotating bracket (255) is fixedly connected. Between the opposite faces of the rotating bracket (255), a cylindrical block (256) is rotatably connected. On one side of the opposite faces of the rotating bracket (255) close to the cylindrical block (256), a special-shaped frame (257) is fixedly connected. On the outside of the special-shaped frame (257), a grinding block (258) is fixedly connected. In the middle of the outside of the first shaft block (253), a first paddle (254) is fixedly connected.

6. The injection molding device for producing environmentally friendly takeaway tableware according to claim 1, characterized in that: The cooling mechanism (4) includes a heat exchange tube (41). On one side of the outside of the heat exchange tube (41), a connection port (42) is fixedly connected. On one side of the inner wall of the heat exchange tube (41) close to the connection port (42), a grid plate (43) is fixedly connected. On one side of the inner wall of the heat exchange tube (41) close to the grid plate (43), a friction mechanism (44) is fixedly connected. On the side of the outside of the friction mechanism (44) away from the connection port (42), a conical pipe (45) is fixedly connected. On the inner wall of the conical pipe (45), a spiral plate (46) is fixedly connected.

7. An injection molding device for producing environmentally friendly takeaway tableware according to claim 6, characterized in that: The friction mechanism (44) includes a friction frame body (441). On the inner side of the friction frame body (441), a fixed frame (442) is fixedly connected. On one side of the outside of the fixed frame (442), a second shaft block (443) is fixedly connected. On the outside of the second shaft block (443), an external column (444) is rotatably connected. On the outside of the external column (444), a second paddle (445) is fixedly connected. On the outside of the second paddle (445), a scraper (447) is fixedly connected. On one side of the outside of the scraper (447), a wiping mechanism (446) is fixedly connected.

8. An injection molding device for producing environmentally friendly takeout tableware according to claim 7, characterized in that: The wiping mechanism (446) includes a wiping base (4461). On the outside of the wiping base (4461), a wiping housing (4462) is fixedly connected. Inside the wiping housing (4462), a second spring (4463) is arranged. On the inner wall of the wiping housing (4462), a connecting rod (4464) is slidably connected. On the side of the outside of the connecting rod (4464) away from the second spring (4463), a conical block (4465) is fixedly connected.

9. An injection molding device for producing environmentally friendly takeaway tableware according to claim 1, characterized in that: The injection molding mechanism (6) includes an injection molding housing (61). On the inner wall of the injection molding housing (61), a rotating column (62) is rotatably connected. On the outside of the rotating column (62), blades (64) are fixedly connected. On one side of the outside of the injection molding housing (61), a second motor (63) is fixedly connected. On the outside of the injection molding housing (61), a heater (65) is fixedly connected.

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