阅读说明：本技术 可根据物料调节的注塑机用供料预处理设备 (Can be according to material for injection molding machine feed preprocessing equipment of material regulation ) 是由 张尚珠 于 2021-06-22 设计创作，主要内容包括：本发明公开了注塑机技术领域的可根据物料调节的注塑机用供料预处理设备,包括筒体,所述筒体的右侧上部设置有进料口,所述筒体的左侧底部设置有出料口,且进料口和出料口上均设置有阀门,所述筒体的顶部设置有顶板,所述顶板上通过轴承与转轴转动连接,所述转轴的顶端与电机的动力端连接,所述电机的顶部设置在支撑座上,且支撑座固定连接在顶板上,所述筒体的外壁上部设置有检修门,通过减少和增加拨块伸出的数量,即可改变电加热组件每次旋转之间的间隔,从而改变了电加热组件移动的速度,通过控制电加热组件移动的速度,便于根据不同塑料颗粒的要求来调整预热的进度。(The invention discloses a feeding pretreatment device for an injection molding machine, which belongs to the technical field of injection molding machines and can be adjusted according to materials, and comprises a cylinder body, a feed inlet is arranged at the upper part of the right side of the cylinder body, a discharge outlet is arranged at the bottom of the left side of the cylinder body, and the feed inlet and the discharge outlet are both provided with valves, the top of the cylinder body is provided with a top plate, the top plate is rotationally connected with the rotating shaft through a bearing, the top end of the rotating shaft is connected with the power end of the motor, the top of the motor is arranged on the supporting seat, the supporting seat is fixedly connected on the top plate, the upper part of the outer wall of the cylinder body is provided with an access door, and by reducing and increasing the extending amount of the shifting blocks, the interval between each rotation of the electric heating assembly can be changed, thereby changing the moving speed of the electric heating assembly, through the speed that control electric heating assembly moved, be convenient for adjust the progress of preheating according to the requirement of different plastic granules.)

1. Can be according to feed preprocessing equipment for injection molding machine that material was adjusted, including barrel (1), its characterized in that: a feed inlet (2) is arranged at the upper part of the right side of the cylinder body (1), a discharge outlet (3) is arranged at the bottom of the left side of the cylinder body (1), valves are arranged on the feed inlet (2) and the discharge outlet (3), a top plate (4) is arranged at the top of the cylinder body (1), the top plate (4) is rotatably connected with the rotating shaft (5) through a bearing, the top end of the rotating shaft (5) is connected with the power end of the motor (6), the top of the motor (6) is arranged on the supporting seat (7), the supporting seat (7) is fixedly connected on the top plate (4), the upper part of the outer wall of the cylinder body (1) is provided with an access door (8), the bottom of the rotating shaft (5) is provided with a stirring blade (9), and the stirring blades (9) are positioned in the barrel body (1), the bottom of the top plate (4) is provided with an electric heating mechanism (10), and the rotating shaft (5) is sleeved with a driving mechanism (11).

2. A material conditioning feed preparation device for injection molding machines according to claim 1, characterized in that: electric heating mechanism (10) includes connecting rod (101), the top and roof (4) sliding connection of connecting rod (101), the bottom of connecting rod (101) is connected on ring (102), the inner wall of ring (102) evenly is provided with tooth (103), ring (102) are connected with drive assembly (104) through tooth (103), the bottom of ring (102) is provided with electric heating assembly (105), and electric heating assembly (105) are located the inside of barrel (1).

3. A material conditioning feed preparation device for injection molding machines according to claim 2, characterized in that: the transmission assembly (104) comprises a gear (1041) meshed with the circular ring (102) through teeth (103), the gear (1041) is sleeved on a transmission shaft (1042), and the top end of the transmission shaft (1042) is rotatably connected with the top plate (4) through a bearing.

4. A material conditioning feed preparation device for injection molding machines according to claim 3, characterized in that: the driving mechanism (11) comprises a circular plate (111) sleeved on the rotating shaft (5), a groove (112) is uniformly formed in the outer ring of the circular plate (111), an adjusting component (113) is arranged in the groove (112), a shifting component (114) is arranged on the adjusting component (113), and a limiting frame (115) is uniformly arranged at the bottom of the circular plate (111).

5. A feed preparation device for material-conditioned injection molding machines according to claim 4, characterized in that: adjustment subassembly (113) is including connecting plate (1131) on recess (112), vertical through has screw rod (1132) on connecting plate (1131), the top of screw rod (1132) is connected with knob (1133), the bottom of screw rod (1132) is passed through the bearing and is rotated with three hornblocks (1134) and be connected, and the bottom of three hornblocks (1134) contacts with spacing frame (115).

6. A feed preparation device for material-conditioned injection molding machines according to claim 5, characterized in that: stir subassembly (114) including round wheel (1141) of roll connection on triangle-shaped piece (1134) inclined plane, round wheel (1141) is rotated and is installed on mount (1142), be provided with on mount (1142) with gear (1041) engaged with shifting block (1143), the both sides of mount (1142) all with guide way (1144) sliding connection, and guide way (1144) set up on recess (112), set up spring (1145) of being connected with mount (1142) in guide way (1144).

Technical Field

The invention relates to the technical field of injection molding machines, in particular to a feeding pretreatment device for an injection molding machine, which can be adjusted according to materials.

Background

The injection molding machine generally drops into the feed inlet with plastic granules and uses, but the plastic granules that do not preprocess need just can use after the processing of heating in the inside of injection molding machine, and then lead to the work efficiency of injection molding machine lower, consequently generally at present through for the injection machine feed preprocessing equipment to plastic granules preheating treatment, the temperature is higher when plastic granules after the heating gets into injection molding machine main part inside, and then can shorten the injection molding machine to plastic granules's heat time, effectively improve the work efficiency of injection molding machine, but current for the injection agent feed preprocessing equipment can't be according to the requirement of different plastic granules, the progress that adjusting device preheats, for this, we propose the for the injection molding machine feed preprocessing equipment that can adjust according to the material.

Disclosure of Invention

The invention aims to provide a feeding pretreatment device for an injection molding machine, which can be adjusted according to materials, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: can be according to feed pre-treatment facility for injection molding machine that material was adjusted, the novel nipple rectifier comprises a cylindrical shel, the right side upper portion of barrel is provided with the feed inlet, the left side bottom of barrel is provided with the discharge gate, and all is provided with the valve on feed inlet and the discharge gate, the top of barrel is provided with the roof, rotate through bearing and pivot on the roof and be connected, the top of pivot is connected with the power end of motor, the top of motor sets up on the supporting seat, and supporting seat fixed connection is on the roof, the outer wall upper portion of barrel is provided with the access door, the bottom of pivot is provided with the stirring leaf, and just stirs the inside that the leaf is located the barrel, the bottom of roof is provided with electrical heating mechanism, actuating mechanism has cup jointed in the pivot.

Preferably, electric heating mechanism includes the connecting rod, the top and the roof sliding connection of connecting rod, the bottom of connecting rod is connected on the ring, the inner wall of ring evenly is provided with tooth, the ring passes through tooth and is connected with transmission assembly, the bottom of ring is provided with electric heating assembly, and electric heating assembly is located the inside of barrel.

Preferably, the transmission assembly comprises a gear meshed with the circular ring through teeth, the gear is sleeved on the transmission shaft, and the top end of the transmission shaft is rotatably connected with the top plate through a bearing.

Preferably, the driving mechanism comprises a circular plate sleeved on the rotating shaft, a groove is uniformly formed in the outer ring of the circular plate, adjusting assemblies are arranged in the groove, a shifting assembly is arranged on each adjusting assembly, and a limiting frame is uniformly arranged at the bottom of the circular plate.

Preferably, the adjusting component comprises a connecting plate connected to the groove, a screw rod vertically penetrates through the connecting plate, a knob is connected to the top end of the screw rod, the bottom end of the screw rod is rotatably connected with the three blocks through bearings, and the bottom ends of the three blocks are in contact with the limiting frame.

Preferably, stir the subassembly and include the round wheel of roll connection on the triangle piece inclined plane, the round wheel rotates and installs on the mount, be provided with the shifting block with gear engaged with on the mount, the both sides of mount all with guide way sliding connection, and the guide way setting is on the recess, set up the spring of being connected with the mount in the guide way.

Compared with the prior art, the invention has the beneficial effects that: when passing through a gear through the shifting block, the gear can be shifted once, and then the ring is rotated once under the action of the teeth, thereby when the stirring blade rotates rapidly, the electric heating assembly moves once, the plastic particles can be preheated more uniformly, when the plastic particles do not need to be preheated to higher temperature, namely, the speed of the electric heating assembly is accelerated, through opening the access door, according to actual conditions, the knob required by rotation is rotated, the screw drives the triangular block to move upwards, the shifting block can be retracted, the number of the shifting block extending is reduced and increased, the interval between every rotation of the electric heating assembly can be changed, the speed of the electric heating assembly moving is controlled, the preheating progress can be adjusted according to the requirements of different plastic particles.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the barrel according to the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a schematic bottom view of the drive mechanism configuration of the present invention;

FIG. 5 is a schematic view of the structure of the present invention at A;

FIG. 6 is a schematic view of the structure of the present invention B.

In the figure: 1. a barrel; 2. a feed inlet; 3. a discharge port; 4. a top plate; 5. a rotating shaft; 6. a motor; 7. a supporting seat; 8. an access door; 9. stirring blades; 10. an electric heating mechanism; 101. a connecting rod; 102. a circular ring; 103. teeth; 104. a transmission assembly; 1041. a gear; 1042. a drive shaft; 105. an electrical heating assembly; 11. a drive mechanism; 111. a circular plate; 112. a groove; 113. an adjustment assembly; 1131. a connecting plate; 1132. a screw; 1133. a knob; 1134. a triangular block; 114. the component is stirred; 1141. a round wheel; 1142. a fixed mount; 1143. shifting blocks; 1144. a guide groove; 1145. a spring; 115. and a limiting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A feeding pretreatment device for an injection molding machine capable of being adjusted according to materials, please refer to figures 1 to 3, and comprises a barrel body 1, wherein a feeding hole 2 is arranged at the upper part of the right side of the barrel body 1, a discharging hole 3 is arranged at the bottom of the left side of the barrel body 1, valves are arranged on the feeding hole 2 and the discharging hole 3, feeding through the feeding hole 2 and discharging through the discharging hole 3 can be realized by opening the valves, a top plate 4 is arranged at the top of the barrel body 1, an exhaust hole (not shown in the figure) is arranged on the top plate 4 and used for exhausting hot air, the top plate 4 is rotatably connected with a rotating shaft 5 through a bearing, the top end of the rotating shaft 5 is connected with a power end of a motor 6, the motor 6 is connected with the power end through a speed reducer, the top of the motor 6 is arranged on a supporting seat 7, the supporting seat 7 is fixedly connected on the top plate 4, an access door 8 is arranged at the upper part of the outer wall of the barrel body 1, and the access door 8 is used for maintaining and operating the structure inside the barrel body 1, the bottom of pivot 5 is provided with stirring leaf 9, and stirring leaf 9 is located the inside of barrel 1, and the bottom of roof 4 is provided with electrical heating mechanism 10, has cup jointed actuating mechanism 11 in the pivot 5.

In sending into barrel 1 through feed inlet 2 with plastic granules, start electrical heating mechanism 10 and preheat plastic granules, it is rotatory to drive pivot 5 through motor 6 for stirring leaf 9 fast revolution makes plastic granules can be preheated by electrical heating mechanism 10, after reaching the requirement that plastic granules preheated, opens discharge gate 3, can discharge material.

Example 2

A feeding pretreatment device for an injection molding machine capable of being adjusted according to materials, please refer to figures 1 to 6, and comprises a barrel body 1, wherein a feeding hole 2 is arranged at the upper part of the right side of the barrel body 1, a discharging hole 3 is arranged at the bottom of the left side of the barrel body 1, valves are arranged on the feeding hole 2 and the discharging hole 3, feeding through the feeding hole 2 and discharging through the discharging hole 3 can be realized by opening the valves, a top plate 4 is arranged at the top of the barrel body 1, an exhaust hole (not shown in the figure) is arranged on the top plate 4 and used for exhausting hot air, the top plate 4 is rotatably connected with a rotating shaft 5 through a bearing, the top end of the rotating shaft 5 is connected with a power end of a motor 6, the motor 6 is connected with the power end through a speed reducer, the top of the motor 6 is arranged on a supporting seat 7, the supporting seat 7 is fixedly connected on the top plate 4, an access door 8 is arranged at the upper part of the outer wall of the barrel body 1, and the access door 8 is used for maintaining and operating the structure inside the barrel body 1, the bottom of pivot 5 is provided with stirring leaf 9, and stirring leaf 9 is located the inside of barrel 1, and the bottom of roof 4 is provided with electrical heating mechanism 10, has cup jointed actuating mechanism 11 in the pivot 5.

Electric heating mechanism 10 includes connecting rod 101, the top and the 4 sliding connection of roof of connecting rod 101, roof 4 bottom sets up annular slide rail, can be to the effect of connecting rod 101 direction and support, the bottom of connecting rod 101 is connected on ring 102, the inner wall of ring 102 evenly is provided with tooth 103, ring 102 passes through tooth 103 and is connected with drive assembly 104, the bottom of ring 102 is provided with electric heating assembly 105, and electric heating assembly 105 is located the inside of barrel 1, electric heating assembly 105 is from electrified source itself, realize through prior art can.

The transmission assembly 104 comprises a gear 1041 engaged with the circular ring 102 through the teeth 103, the gear 1041 is sleeved on the transmission shaft 1042, and the top end of the transmission shaft 1042 is rotatably connected with the top plate 4 through a bearing.

The driving mechanism 11 comprises a circular plate 111 sleeved on the rotating shaft 5, a groove 112 is uniformly formed in the outer ring of the circular plate 111, an adjusting assembly 113 is arranged in the groove 112, a toggle assembly 114 is arranged on the adjusting assembly 113, and a limiting frame 115 is uniformly arranged at the bottom of the circular plate 111.

The adjusting assembly 113 includes the connecting plate 1131 of connection on recess 112, and the vertical screw 1132 that has run through on the connecting plate 1131, and the top of screw 1132 is connected with knob 1133, and the bottom of screw 1132 is passed through the bearing and is rotated with three hornblocks 1134 and be connected, and the bottom of three hornblocks 1134 contacts with spacing frame 115, and spacing frame 115 can set up the amplitude that three hornblocks 1134 moved down, and then makes the shifting block 1143 can move the position department that needs.

Toggle assembly 114 includes round wheel 1141 of roll connection on the triangle-shaped piece 1134 inclined plane, round wheel 1141 rotates and installs on mount 1142, be provided with on mount 1142 with the shifting block 1143 of gear 1041 engaged with, both sides of mount 1142 all with guide way 1144 sliding connection, and guide way 1144 sets up on recess 112, set up the spring 1145 of being connected with mount 1142 in the guide way 1144, guide way 1144 can lead mount 1142, spring 1145 makes mount 1142 reset, and then when need not use this shifting block 1143, shifting block 1143 can retract, and then make this shifting block 1143 can not act on gear 1041, thereby also can not make ring 102 and electric heating assembly 105 rotatory.

When motor 6 drives stirring leaf 9 fast revolution through pivot 5, the rotation is followed to plectane 111, make plectrum 1143 can be interrupted through gear 1041, when plectrum 1143 is through gear 1041, can stir a gear 1041, once rotatory through gear 1041, make ring 102 rotate once under the effect of tooth 103, and then make electric heating element 105 follow the rotation, thereby when stirring leaf 9 fast revolution, electric heating element 105 once removes, can make the more even that the plastic granules preheats.

When the plastic granules need not preheat to higher temperature, when needing to accelerate the speed that electric heating assembly 105 removed promptly, through opening access door 8, according to actual conditions, rotatory required knob 1133, make screw 1132 drive triangle-shaped piece 1134 rebound, can make shifting block 1143 retract, thereby through reducing and increasing the quantity that shifting block 1143 stretches out, can change the interval between electric heating assembly 105 rotatory at every turn, thereby the speed that electric heating assembly 105 removed has been changed, through the speed that control electric heating assembly 105 removed, be convenient for adjust the progress of preheating according to different plastic granules's requirement.

The electrical components are electrically connected with an external master controller and 220V mains supply, and the master controller can be a conventional known device controlled by a computer and the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.