CN217257926U

CN217257926U - Novel vertical injection molding machine

Info

Publication number: CN217257926U
Application number: CN202220751560.0U
Authority: CN
Inventors: 邵杰
Original assignee: Hangzhou Pinchuang Industrial Co ltd
Current assignee: Hangzhou Shuicheng Plastic Industry Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-08-23
Anticipated expiration: 2032-03-31

Abstract

The utility model provides a novel vertical injection molding machine, which comprises a bod, the top fixed mounting of fuselage has the heating shell, and the last fixed surface who heats the shell is connected with first feeder hopper, the top of first feeder hopper and the one side that is located the fuselage are equipped with feed mechanism, the inside of heating shell is connected with the extrusion pole through the bearing, and extrudes the quantity of pole and have two, the conveying pipe is installed to the end of extruding of heating shell. The utility model provides a pair of novel vertical injection molding machine, this vertical injection molding machine compares and has increased feed mechanism in traditional vertical injection molding machine, thereby can drive the synchronizing wheel through the motor and rotate the inside rotatory material loading that makes the hob at the outer tube, thereby can make the staff at the below material loading, carry plastic granules to the top, thereby the work efficiency of material loading has been improved widely, the staff material loading of ascending a height has been avoided, the security of material loading has been improved effectively, and feed mechanism can remove through the universal wheel of support bottom.

Description

Novel vertical injection molding machine

Technical Field

The utility model relates to an injection molding machine technical field especially relates to a novel vertical injection molding machine.

Background

The vertical injection molding machine is a mechanical device, generally comprising an injection system, a mold closing system, a hydraulic transmission system, an electrical control system, a lubricating system, a heating and cooling system, a safety monitoring system and the like, wherein the injection system is one of the most main components of the injection molding machine, generally comprises 3 main forms of plunger type, screw type and screw pre-molding plunger injection type, and is widely applied to the screw type.

Most vertical injection molding machines on the existing market exist because the feeding funnel is higher in the use to there is the cat ladder that need the staff to ascend a height and carries out the material loading to the injection molding machine, it is inconvenient to lead to vertical injection molding machine material loading like this, and lead to the injured problem of staff easily.

Therefore, there is a need to provide a novel vertical injection molding machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel vertical injection molding machine has solved most vertical injection molding machine and has existed because the feeding funnel is higher in the use to the existence needs the staff to ascend a height the cat ladder and carries out the material loading to the injection molding machine, and it is inconvenient to lead to vertical injection molding machine material loading like this easily, and lead to the injured problem of staff easily.

For solving the technical problem, the utility model provides a pair of novel vertical injection molding machine, which comprises a bod, the top fixed mounting of fuselage has the heating shell, and the first feeder hopper of last fixed surface who heats the shell, the top of first feeder hopper and the one side that is located the fuselage are equipped with feed mechanism, the inside of heating shell is connected with the extrusion pole through the bearing, and extrudes the quantity of pole and have two, the conveying pipe is installed to the end of extruding of heating shell, and the other end of conveying pipe is fixed with the mould, the outer wall of going up the mould is fixed with the fixed plate, the inner wall cover of fixed plate is equipped with the bracing piece, and the quantity of bracing piece has four, four the bottom of bracing piece all is connected with the last fixed surface of fuselage, the internally mounted of fuselage has the lower mould subassembly.

Preferably, feed mechanism is including locating the discharging pipe of first feeder hopper top, and the top fixedly connected with outer tube of discharging pipe, the lateral wall of outer tube is fixed with the base, and the lower fixed surface of base is connected with the support, the bottom fixedly connected with universal wheel of support, and the quantity of universal wheel has four.

Preferably, the inside of outer tube is connected with the hob through the bearing, and the bottom keyway that the outer wall that the one end of hob runs through the outer tube extends to the outer tube is connected with the synchronizing wheel, and the quantity of synchronizing wheel has two.

Preferably, two the outer wall of synchronizing wheel all overlaps and is equipped with the belt, two the inside keyway of one of them synchronizing wheel is connected with the motor, and the lower surface of motor passes through the lateral wall fixed mounting of bolt and base.

Preferably, the peripheral side wall fixedly connected with unloading pipe of outer tube, and the one end fixedly connected with second feeder hopper of unloading pipe, the bottom and the support fixed connection of second feeder hopper.

Preferably, the inside fixed mounting of fuselage has the pneumatic cylinder, and the top fixed mounting that the inner wall that the oil blanket port of pneumatic cylinder runs through the fuselage extends to the fuselage has the mould box, the both sides of mould box all are fixed with the limit ear, and the quantity of limit ear has two, two the inner wall of limit ear all is equipped with the gag lever post, and the upper surface threaded connection of the bottom of gag lever post and fuselage.

Compared with the prior art, the utility model provides a pair of novel vertical injection molding machine has following beneficial effect:

this vertical injection molding machine compares in traditional vertical injection molding machine and has increased feed mechanism to can drive the synchronizing wheel through the motor and rotate and make the hob at the inside rotatory material loading of outer tube, thereby can make the staff at the below material loading, with plastic granules to the top transport, thereby improved the work efficiency of material loading widely, avoided the staff to ascend a height the material loading, improved the security of material loading effectively, and feed mechanism can remove through the universal wheel of support bottom.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a novel vertical injection molding machine provided by the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a schematic structural diagram of the feeding mechanism shown in FIG. 1;

FIG. 4 is a side view of the loading mechanism shown in FIG. 3;

fig. 5 is a schematic structural view of the lower die assembly shown in fig. 1.

Reference numbers in the figures: 1. a body; 2. heating the housing; 3. a first feed hopper; 4. a feeding mechanism; 41. a discharge pipe; 42. an outer tube; 43. a base; 44. a support; 45. a universal wheel; 46. a screw rod; 47. a synchronizing wheel; 48. a belt; 49. a motor; 410. a discharging pipe; 411. a second feed hopper; 5. an extrusion stem; 6. a feed pipe; 7. an upper die; 8. a fixing plate; 9. a support bar; 10. a lower die assembly; 101. a hydraulic cylinder; 102. a mold box; 103. a side ear; 104. a limiting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a novel vertical injection molding machine according to the present invention; FIG. 2 is a schematic side view of the structure of FIG. 1; FIG. 3 is a schematic structural diagram of the feeding mechanism shown in FIG. 1; FIG. 4 is a side view of the loading mechanism shown in FIG. 3; fig. 5 is a schematic structural view of the lower die assembly shown in fig. 1. A novel vertical injection molding machine comprises a machine body 1, wherein a heating shell 2 is fixedly installed at the top of the machine body 1, the upper surface of the heating shell 2 is fixedly connected with a first feed hopper 3, a feeding mechanism 4 is arranged above the first feed hopper 3 and on one side of the machine body 1, the interior of the heating shell 2 is connected with extrusion rods 5 through bearings, the number of the extrusion rods 5 is two, a feed pipe 6 is installed at the extrusion end of the heating shell 2, an upper die 7 is fixed at the other end of the feed pipe 6, the heating shell 2 can be heated through an electric heating wire by using a wire connection power supply, so that plastic particles can be heated and melted, then the melted plastic is extruded out of the interior of the heating shell 2 through the extrusion rods 5, a fixing plate 8 is fixed on the outer wall of the upper die 7, supporting rods 9 are sleeved on the inner wall of the fixing plate 8, the number of the supporting rods 9 is four, the bottom ends of the four supporting rods 9 are fixedly connected with the upper surface of the machine body 1, a lower die assembly 10 is installed inside the body 1.

Feed mechanism 4 is including locating the discharging pipe 41 above first feeder hopper 3, and the top fixedly connected with outer tube 42 of discharging pipe 41, discharging pipe 41 is directly over first feeder hopper 3 to can drop the inside of first feeder hopper 3 behind the plastic granules material loading, the lateral wall of outer tube 42 is fixed with base 43, and the lower fixed surface of base 43 is connected with support 44, the bottom fixedly connected with universal wheel 45 of support 44, and the quantity of universal wheel 45 has four.

The inside of outer tube 42 is connected with screw rod 46 through the bearing, and the bottom keyway that the outer wall that runs through outer tube 42 of one end of screw rod 46 extends to outer tube 42 is connected with synchronizing wheel 47, and there are two synchronizing wheel 47 in quantity.

The outer wall of two synchronizing wheels 47 all overlaps and is equipped with belt 48, the inside keyway of one of them synchronizing wheel 47 of two synchronizing wheels 47 is connected with motor 49, and the lower surface of motor 49 passes through the bolt and the lateral wall fixed mounting of base 43, such design is that the output shaft for motor 49 rotates and can drive one of them synchronizing wheel 47 and rotate, thereby it is rotatory to make belt 48 transmission drive another synchronizing wheel 47, and then can make hob 46 at the inside rotatory material loading of outer tube 42, thereby can make things convenient for staff's material loading, need not use the ladder, the security of vertical injection molding machine during operation has been improved effectively.

The peripheral side wall of the outer tube 42 is fixedly connected with a blanking tube 410, one end of the blanking tube 410 is fixedly connected with a second feeding hopper 411, and the bottom end of the second feeding hopper 411 is fixedly connected with the bracket 44.

The inside fixed mounting of fuselage 1 has pneumatic cylinder 101, and the top fixed mounting that the inner wall that the oil blanket port of pneumatic cylinder 101 runs through fuselage 1 extends to fuselage 1 has mould box 102, the both sides of mould box 102 all are fixed with limit lug 103, and the quantity of limit lug 103 has two, the inner wall of two limit lugs 103 all overlaps and is equipped with gag lever post 104, and the bottom of gag lever post 104 and the upper surface threaded connection of fuselage 1, mould box 102 can slide at the outer wall of gag lever post 104 when reciprocating the in-process limit lug 103, thereby can improve the stability that mould box 102 goes up and down.

The utility model provides a pair of novel vertical injection molding machine's theory of operation as follows:

the first step is as follows: firstly, the outer pipe 42 is driven to move by moving the support 44 through the four universal wheels 45, the outer pipe 42 is moved to one side of the machine body 1, the discharge pipe 41 is arranged right above the first feed hopper 3, then the motor 49 is started to rotate one synchronous wheel 47, so that the belt 48 is driven, and the other synchronous wheel 47 can drive the screw rod 46 to rotate in the outer pipe 42;

the second step is that: then, plastic particles required to be used by the injection molding machine are poured into the second feed hopper 411, so that the plastic particles enter the inner part of the outer tube 42 from the blanking tube 410, and can be conveyed upwards by the rotation of the screw rod 46 through the outer screw of the screw rod 46, and further conveyed to the top end of the outer tube 42 and fall into the inner part of the first feed hopper 3 through the discharge tube 41;

the third step: start heating shell 2 and heat and melt the inside plastic granules, then can carry out intensive mixing and extrude heating shell 2 through the inside of going up mould 7 through conveying pipe 6 with the plastics liquid that melts through the rotation of two extrusion poles 5, thereby the oil blanket port of pneumatic cylinder 101 rises simultaneously with mould box 102 rebound, and two ears 103 slide at the outer wall of two gag lever posts 104, thereby improve the stability that mould box 102 removed, it laminates each other with last mould 7 to move mould box 102 to the below of going up mould 7, the plastics liquid gets into the inside of mould box 102, thereby accomplish injection-moulded processing through last mould 7 and mould box 102, then pneumatic cylinder 101 drives mould box 102 and descends, make mould box 102 keep away from last mould 7, then it can to take out the good work piece of moulding plastics of processing.

this vertical injection molding machine compares in traditional vertical injection molding machine and has increased feed mechanism 4 to can drive synchronizing wheel 47 through motor 49 and rotate and make hob 46 at the inside rotatory material loading of outer tube 42, thereby can make the staff at the below material loading, with plastic granules upwards carry, thereby improved the work efficiency of material loading widely, avoided the staff to ascend a height the material loading, improved the security of material loading effectively, and feed mechanism 4 can remove through universal wheel 45 of support 44 bottom.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a novel vertical injection molding machine, includes fuselage (1), its characterized in that: a heating shell (2) is fixedly arranged at the top of the machine body (1), the upper surface of the heating shell (2) is fixedly connected with a first feed hopper (3), a feeding mechanism (4) is arranged above the first feed hopper (3) and on one side of the machine body (1), the interior of the heating shell (2) is connected with an extrusion rod (5) through a bearing, the number of the extrusion rods (5) is two, the extrusion end of the heating shell (2) is provided with a feeding pipe (6), an upper die (7) is fixed at the other end of the feeding pipe (6), a fixed plate (8) is fixed on the outer wall of the upper die (7), a support rod (9) is sleeved on the inner wall of the fixed plate (8), and the quantity of bracing piece (9) has four, four the bottom of bracing piece (9) all is connected with the last fixed surface of fuselage (1), the internally mounted of fuselage (1) has lower mould subassembly (10).

2. The novel vertical injection molding machine according to claim 1, wherein the feeding mechanism (4) comprises a discharge pipe (41) arranged above the first feeding hopper (3), an outer pipe (42) is fixedly connected to the top end of the discharge pipe (41), a base (43) is fixed to the side wall of the outer pipe (42), a support (44) is fixedly connected to the lower surface of the base (43), universal wheels (45) are fixedly connected to the bottom of the support (44), and the number of the universal wheels (45) is four.

3. The novel vertical injection molding machine according to claim 2, characterized in that the inner part of the outer tube (42) is connected with a screw rod (46) through a bearing, one end of the screw rod (46) penetrates through the outer wall of the outer tube (42) and extends to the bottom end of the outer tube (42) through a key slot to be connected with two synchronizing wheels (47), and the number of the synchronizing wheels (47) is two.

4. A novel vertical injection molding machine according to claim 3, characterized in that the outer walls of the two synchronizing wheels (47) are sleeved with belts (48), the internal key slot of one synchronizing wheel (47) of the two synchronizing wheels (47) is connected with a motor (49), and the lower surface of the motor (49) is fixedly mounted with the side wall of the base (43) through bolts.

5. The novel vertical injection molding machine according to claim 4, characterized in that a blanking pipe (410) is fixedly connected to the peripheral side wall of the outer pipe (42), and a second feeding hopper (411) is fixedly connected to one end of the blanking pipe (410), and the bottom end of the second feeding hopper (411) is fixedly connected to the support (44).

6. The novel vertical injection molding machine according to claim 5, characterized in that a hydraulic cylinder (101) is fixedly installed inside the machine body (1), a mold box (102) is fixedly installed above the machine body (1) in a manner that an oil seal port of the hydraulic cylinder (101) penetrates through the inner wall of the machine body (1), two side lugs (103) are fixed on two sides of the mold box (102), the number of the side lugs (103) is two, a limiting rod (104) is sleeved on the inner wall of each side lug (103), and the bottom end of each limiting rod (104) is in threaded connection with the upper surface of the machine body (1).