CN-122008506-A - Injection molding machine with layered stirring type raw material preheating mechanism

Abstract

The invention discloses an injection molding machine with a layered stirring type raw material preheating mechanism, and relates to the technical field of injection molding machines. Including the organism, the side of organism is provided with stirring subassembly, stirring subassembly includes the insulation can, the below of insulation can is fixed with a plurality of landing legs, the bottom of insulation can is fixed with the groove block, the taper groove has been seted up on the groove block, be fixed with the dead lever on the groove block, the top rotation of dead lever is provided with the rotation axis, the top of insulation can is fixed with the apron, the below rotation of apron is provided with the connecting axle, the top of apron is fixed with the riser, the top of riser is fixed with the connecting plate, the top of connecting plate is fixed with the rotating electrical machines, the inside of insulation can is provided with heating element, the top of organism is provided with material loading subassembly. The invention realizes multi-layer omnibearing stirring of raw materials by combining a plurality of stirring components, improves the mixing uniformity, increases the contact area by designing the annular cylinder, realizes quick and uniform heating of the raw materials, shortens the preheating time, and can simultaneously carry out drying treatment on the sprayed raw materials.

Inventors

• LU JUN
• TIAN LI

Assignees

• 安徽型点科技投资发展有限公司

Dates

Publication Date

20260512

Application Date

20260327

Claims (6)

1. 1. The utility model provides an injection molding machine equipped with layering stirring formula raw materials preheating mechanism, includes organism (7), and the side of organism (7) is provided with stirring subassembly, wherein stirring subassembly includes insulation can (8), the below of insulation can (8) is fixed with a plurality of landing legs (14), the bottom of insulation can (8) is fixed with groove block (36), set up taper groove on groove block (36), be fixed with dead lever (37) on groove block (36), the cross-section of dead lever (37) is triangle-shaped, the top rotation of dead lever (37) is provided with rotation axis (34), the top of insulation can (8) is fixed with apron (23), the below rotation of apron (23) is provided with connecting axle (32), connecting axle (32) and rotation axis (34) fixed connection, the top of apron (23) is fixed with riser (19), the top of riser (19) is fixed with connecting plate (24), the top of connecting plate (24) is fixed with rotating electrical machines (21), be fixed with shaft coupling (31) between the output shaft and connecting axle (32) of rotating electrical machines (21), the top of connecting plate (8) is fixed with apron (22), the inside material of organism (7) is provided with on the upper portion of the insulation can (8), the material is heated up.
2. 2. The injection molding machine with the layered stirring type raw material preheating mechanism according to claim 1, wherein a partition plate (5) is fixed inside the machine body (7), the partition plate (5) divides the inside of the machine body (7) into a mounting bin (11) and an equipment bin, a conveying motor (44) is fixed inside the mounting bin (11), a feed hopper (38) is fixed inside the equipment bin, a blanking pipe (39) is fixed below the feed hopper (38), a conveying pipe (43) is connected below the blanking pipe (39), a conveying auger (40) is rotatably arranged inside the conveying pipe (43), and a pulley pair (41) is arranged between the end part of the conveying auger (40) and an output shaft of the conveying motor (44).
3. 3. The injection molding machine with the layered stirring type raw material preheating mechanism according to claim 1, wherein a transverse moving assembly (10) is arranged above the machine body (7), a longitudinal moving assembly (1) is arranged on the transverse moving assembly (10), an opening and closing door (9) is arranged on the side face of the machine body (7), and two base supporting legs (42) are fixed below the machine body (7).
4. 4. The injection molding machine with the layered stirring type raw material preheating mechanism according to claim 1, wherein the rotating shaft (34) is sequentially provided with a circular plate (30), a rotating stirring blade (33), a spiral belt-shaped stirring blade (27) and a lifting auger (26) from top to bottom, a plurality of overflow ports (28) are formed in the upper portion of the circular plate (30), a plurality of throwing blades (29) uniformly distributed in the circumference are fixed in the upper portion of the circular plate (30), an opening and closing cover (16) is hinged to the cover plate (23), and an exhaust fan (17) is fixed to the cover plate (23).
5. 5. The injection molding machine with the layered stirring type raw material preheating mechanism according to claim 1, wherein the heating assembly comprises an annular cylinder (25), a liquid storage cavity is formed in the annular cylinder (25), a plurality of circumferentially uniformly distributed fixed round rods (35) are fixed on the annular cylinder (25), the fixed round rods (35) are fixed in the heat preservation tank (8), a liquid outlet pipe (12) and a liquid inlet pipe (13) are fixed on the annular cylinder (25), the liquid outlet pipe (12) and the liquid inlet pipe (13) are communicated with the liquid storage cavity, and the liquid outlet pipe (12) and the liquid inlet pipe (13) penetrate through and extend out of the heat preservation tank (8).
6. 6. The injection molding machine with the layered stirring type raw material preheating mechanism according to claim 1, wherein the feeding assembly comprises a fixed plate (6), the fixed plate (6) is fixed above a machine body (7), a control box (15) is fixed above the fixed plate (6), a material dropping tank (4) is fixed above the fixed plate (6), a material feeding tank (3) is fixed above the material dropping tank (4), a control valve (18) is arranged between the material feeding tank (3) and the material dropping tank (4), a vacuum pump (2) is arranged above the material feeding tank (3), a material feeding pipe (20) is connected to the side face of the material feeding tank (3), and the material feeding pipe (20) is communicated with a communicating pipe (22).

Description

Injection molding machine with layered stirring type raw material preheating mechanism Technical Field The invention relates to the technical field of injection molding machines, in particular to an injection molding machine with a layered stirring type raw material preheating mechanism. Background In the existing injection molding machine technology, raw material stirring is often insufficient, so that mixing uniformity is poor, injection molding product quality is influenced, raw material preheating efficiency is low, preheating time is long, high-efficiency production requirements cannot be met, a transmission mode in a raw material conveying process is not stable enough, the raw material is easily influenced by motor starting and running impact, a feeding mode is mostly manually operated, efficiency is low, raw material pollution is easily caused, feeding amount and time are difficult to accurately control, the injection molding machine has poor flexibility, the injection molding machine is difficult to adapt to different production scenes and process requirements, equipment maintenance operation is inconvenient, machine body stability is insufficient, injection molding precision and product quality are influenced, and the service life of equipment is short. Disclosure of Invention The invention aims to provide an injection molding machine with a layered stirring type raw material preheating mechanism, so as to solve the problems in the prior art. The injection molding machine comprises a machine body, wherein a stirring assembly is arranged on the side face of the machine body, the stirring assembly comprises a heat preservation tank, a plurality of supporting legs are fixed below the heat preservation tank, a groove block is fixed at the bottom of the heat preservation tank, a taper groove is formed in the groove block, a fixing rod is fixed on the groove block, the cross section of the fixing rod is triangular, a rotating shaft is rotatably arranged above the fixing rod, a cover plate is fixed above the heat preservation tank, a connecting shaft is rotatably arranged below the cover plate, the connecting shaft is fixedly connected with the rotating shaft, a vertical plate is fixed above the cover plate, a connecting plate is fixed above the vertical plate, a rotating motor is fixed between an output shaft of the rotating motor and the connecting shaft, a communicating pipe is connected to the bottom of the heat preservation tank, a heating assembly is arranged inside the heat preservation tank, and a feeding assembly is arranged above the machine body. The inside of organism is fixed with the baffle, and the baffle is divided into installation storehouse and equipment storehouse with organism internal partitioning, and the inside of installation storehouse is fixed with conveying motor, and the inside of equipment storehouse is fixed with the feeder hopper, and the below of feeder hopper is fixed with the blanking pipe, and the below of blanking pipe is connected with the conveyer pipe, and the inside rotation of conveyer pipe is provided with the transport auger, is provided with the pulley pair between the tip of transport auger and conveying motor's the output shaft. The device comprises a machine body, a partition plate, a conveying motor, a conveying auger, a conveying motor, a belt wheel pair, a conveying hopper, a conveying pipe, a partition plate, a motor and other power equipment, wherein the partition plate is used for reasonably separating the internal space of the machine body, the installation bin is used for installing the conveying motor and other power equipment, the equipment bin is used for placing components related to raw material conveying, when the conveying motor is started, the conveying auger is driven to rotate in the conveying pipe through the belt wheel pair, raw materials enter from the feeding hopper and fall into the conveying pipe through the blanking pipe, the raw materials are conveyed forward along the conveying pipe under the rotary pushing of the conveying auger, the partition plate is designed to enable the internal structure of the machine body to be more reasonable, the equipment is convenient to install, maintain and manage, the equipment of different types are respectively placed in different bins, the interference among the equipment is reduced, the running stability of the equipment is improved, the conveying motor and the conveying auger are connected through the belt wheel pair, and the belt wheel pair has certain buffering and damping effects, the impact force in the starting and running process of the motor can be reduced, and the conveying auger is guaranteed. The upper side of organism is provided with the lateral shifting subassembly, is provided with the longitudinal shifting subassembly on the lateral shifting subassembly, and the door that opens and shuts has been seted up to the side of organism, and the below of organism is fixed with two base s