CN215969968U

CN215969968U - Automatic lubricated injection molding machine

Info

Publication number: CN215969968U
Application number: CN202122446276.0U
Authority: CN
Inventors: 王贵军
Original assignee: Tiannuo Plastic Industry Kunshan Co ltd
Current assignee: Tiannuo Plastic Industry Kunshan Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-08
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses an automatic lubricating injection molding machine which comprises a workbench, a stirring cavity and an oil storage box, wherein a fixed plate is arranged in the middle of the top of the workbench, a transverse plate is arranged at the bottom end of the back of the fixed plate, the stirring cavity is arranged at the top of the transverse plate, the oil storage box is arranged at the top end of one side of the stirring cavity, a partition plate is arranged on the inner side wall of the oil storage box, a touch switch is arranged on one side of the top of the partition plate, a counterweight ball valve is arranged inside the oil storage box, and a baffle plate is arranged on the other side of the bottom of the partition plate. Through the setting of oil storage box, baffle, oil-out, touch switch, counter weight ball valve, baffle, valve, play oil pipe and collection box, use through the collocation of counter weight ball valve, touch switch and collection box for the volume of producing oil at every turn is fixed, prevents to cause too much lubricating oil extravagant, through touch switch control valve's closure, prevents that the staff during operation from forgetting to close the valve, leads to lubricating oil to drip for a long time and causes extravagant phenomenon.

Description

Automatic lubricated injection molding machine

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to an automatic lubricating injection molding machine.

Background

An injection molding machine is also called an injection molding machine or an injection machine, and is main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die.

The automatic lubricating injection molding machine in the prior art has the defects that:

1. reference CN102211377B discloses an injection molding machine, including "feeding mechanism, injection apparatus, injection mold and injection mold's cooling device, injection apparatus includes barrel, screw rod, heating mechanism and nozzle, and the nozzle is including penetrating the mouth body, and it has the fluid runner to penetrate the mouth body, the rear end of penetrating the mouth body be provided with the step hole, the step hole of penetrating the mouth body have with the communicating internal thread section of fluid runner, the step downthehole filter piece and the fender ring of moulding plastics that is provided with of mouth body, the filter piece of moulding plastics have with the step internal thread section matched with external screw thread of penetrating the mouth body and a plurality of filtration pores that are used for filtering impurity, the fender ring be located the rear end of the filter piece of moulding plastics. The injection molding machine adopts the structure, the cleaning workload is reduced, the injection molding die is convenient and quick to install after being mounted on a machine table, the installation workload is reduced, and the production efficiency is improved. In the prior art, an automatic lubricating injection molding machine has the advantages that the existing part of the stirring device of the injection molding machine is abraded after being used for a long time, if the lubricating measure is taken irregularly, the connection part of a motor and the stirring device is seriously abraded and even damaged when working, the working progress is delayed, and the automatic lubricating injection molding machine has certain limitation when being used;

2. an automatic lubricated injection molding machine among the prior art, current some injection molding machines make the product at the inside shaping of mould to making after filling up the raw materials to mould inside, the product after the shaping and the just adaptation of mould size to make the staff be difficult to take out it, do not possess certain practicality when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic lubricating injection molding machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the automatic lubricating injection molding machine comprises a workbench, a stirring cavity and an oil storage box, wherein a fixed plate is arranged in the middle of the top of the workbench, a transverse plate is arranged at the bottom end of the back of the fixed plate, the stirring cavity is arranged at the top of the transverse plate, and the oil storage box is arranged at the top end of one side of the stirring cavity;

a partition plate is arranged on the inner side wall of the oil storage box, an oil outlet is formed in one side of the bottom of the partition plate, and a touch switch is arranged on one side of the top of the partition plate;

the inside of oil storage box is provided with the counter weight ball valve, the baffle is installed to the opposite side of baffle bottom.

Preferably, the bottom end of the surface of the oil storage box is provided with an oil outlet pipe, and the surface of the oil outlet pipe is provided with a valve.

Preferably, the middle part of one side of the stirring cavity is provided with a supporting seat, the top of the supporting seat is provided with a driving motor, and the output end of the driving motor is provided with a stirring rod.

Preferably, the surface mounting of puddler has a plurality of stirring leaves, the inside wall in stirring chamber is provided with the heater, one side at stirring chamber top is provided with the hopper, one side at supporting seat top is provided with collects the box.

Preferably, one side on stirring chamber surface is provided with the inlet pipe, the surface of inlet pipe is provided with the valve, one side at workstation top is provided with the bracing piece, the top threaded connection of bracing piece has the bolt, the surperficial screw thread of bracing piece runs through there is the lower mould.

Preferably, the interior roof of fixed plate is provided with a plurality of dead levers, one side of roof is provided with the cylinder in the fixed plate, the output of cylinder is provided with the mould, and goes up the mould and run through in the surface of dead lever.

Preferably, the die cavity has been seted up at the top of lower mould, the interior diapire in die cavity is provided with the roof, the carriage is installed to one side of lower mould bottom, the interior diapire of carriage is provided with the supporting seat, the top of supporting seat is provided with servo motor, servo motor's output is provided with the gear, the surface engagement of gear has the threaded rod, the top of threaded rod is connected with the roof.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the oil storage box, the partition plate, the oil outlet, the touch switch, the counter weight ball valve, the baffle plate, the valve, the oil outlet pipe and the collection box are arranged, the counter weight ball valve, the touch switch and the collection box are matched for use, so that the oil outlet amount is fixed every time, excessive lubricating oil waste is prevented, the collection box collects the lubricating oil dripped at the joint of the stirring rod and the driving motor, waste is avoided, the valve is controlled to be closed through the touch switch, and the phenomenon that the lubricating oil is dripped for a long time to cause waste due to the fact that a worker forgets to close the valve when working is prevented.

2. According to the utility model, through the arrangement of the supporting rod, the upper die, the lower die, the supporting frame, the servo motor, the gear and the threaded rod and the matched use of the servo motor, the gear, the threaded rod and the top plate, a formed product is convenient to take out, and the condition that the quality is unqualified due to damage caused by direct taking out of a worker is prevented.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the stirring chamber according to the present invention;

FIG. 3 is a schematic cross-sectional view of the reservoir of the present invention;

FIG. 4 is a schematic cross-sectional view of a servo motor according to the present invention.

In the figure: 1. a work table; 2. a stirring chamber; 3. an oil storage box; 4. a fixing plate; 5. a partition plate; 6. a touch switch; 7. a counterweight ball valve; 8. a baffle plate; 9. an oil outlet pipe; 10. a valve; 11. a drive motor; 12. a stirring rod; 13. stirring blades; 14. a heater; 15. a hopper; 16. a collection box; 17. a feed pipe; 18. a support bar; 19. a lower die; 20. fixing the rod; 21. a cylinder; 22. an upper die; 23. a molding cavity; 24. a top plate; 25. a support frame; 26. a servo motor; 27. a gear; 28. a threaded rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 and 3, an embodiment of the utility model provides an automatic lubricating injection molding machine, which comprises a workbench 1, a stirring chamber 2 and an oil storage box 3, wherein a fixed plate 4 is installed in the middle of the top of the workbench 1, a transverse plate is installed at the bottom end of the back of the fixed plate 4, the stirring chamber 2 is arranged at the top of the transverse plate, the oil storage box 3 is arranged at the top end of one side of the stirring chamber 2, a partition plate 5 is installed on the inner side wall of the oil storage box 3, an oil outlet is formed in one side of the bottom of the partition plate 5, a touch switch 6 is arranged at one side of the top of the partition plate 5, a counterweight ball valve 7 is arranged inside the oil storage box 3, a baffle plate 8 is installed at the other side of the bottom of the oil storage box 3, an oil outlet pipe 9 is arranged at the bottom of the surface of the oil outlet pipe 9, and a valve 10 is arranged on the surface of the oil outlet pipe 9,

example two:

referring to fig. 1, 2 and 4, in an embodiment of the present invention, an automatic lubricating injection molding machine includes a servo motor 26, a gear 27 and a threaded rod 28, a support is installed in the middle of one side of a mixing chamber 2, a driving motor 11 is installed on the top of the support, a mixing rod 12 is installed at the output end of the driving motor 11, a plurality of mixing blades 13 are installed on the surface of the mixing rod 12, a heater 14 is installed on the inner sidewall of the mixing chamber 2, a hopper 15 is installed on one side of the top of the mixing chamber 2, a collection box 16 is installed on one side of the top of the support,

the oil storage box 3, the partition plate 5, the oil outlet, the touch switch 6, the counter weight ball valve 7, the baffle plate 8, the valve 10, the oil outlet pipe 9 and the collection box 16 are arranged, after the output end of the driving motor 11 drives the stirring rod 12 to work for a long time, certain abrasion can occur at the joint, a worker twists the valve 10 to enable lubricating oil inside the oil storage box 3 to enter the joint of the driving motor 11 and the stirring rod 12 from the oil outlet pipe 9, the partition plate 5 is arranged inside the oil storage box 3, the lubricating oil in each layer of partition plate 5 is the oil outlet amount every time, when the lubricating oil in each layer of partition plate 5 flows completely, the counter weight ball valve 7 can touch the touch switch 6 at the bottom, the touch switch 6 can control the valve 10 to be closed, the excessive outflow of the lubricating oil is prevented, unnecessary waste is caused, the collection box 16 is arranged on one side of the top of the supporting seat, the dripping lubricating oil at the joint of the driving motor 11 and the stirring rod 12 can be collected, the oil outlet quantity of each time is fixed by matching the counterweight ball valve 7, the touch switch 6 and the collection box 16, so that excessive lubricating oil waste is prevented, the collection box 16 collects the lubricating oil dripped at the joint of the stirring rod 12 and the driving motor 11 to avoid waste, and the phenomenon that the valve 10 is forgotten to be closed by a worker during working and the lubricating oil is dripped for a long time to cause waste is prevented by controlling the closing of the valve 10 through the touch switch 6;

a feeding pipe 17 is arranged on one side of the surface of the stirring cavity 2, a valve 10 is arranged on the surface of the feeding pipe 17, a supporting rod 18 is arranged on one side of the top of the workbench 1, a bolt is connected with the top end of the supporting rod 18 in a threaded manner, a lower die 19 penetrates through the surface of the supporting rod 18 in a threaded manner, a plurality of fixing rods 20 are arranged on the inner top wall of the fixing plate 4, an air cylinder 21 is arranged on one side of the inner top wall of the fixing plate 4, an upper die 22 is arranged at the output end of the air cylinder 21 and penetrates through the surface of the fixing rods 20, a forming cavity 23 is arranged at the top of the lower die 19, a top plate 24 is arranged on the inner bottom wall of the forming cavity 23, a supporting frame 25 is arranged on one side of the bottom of the lower die 19, a supporting seat is arranged on the inner bottom wall of the supporting frame 25, a servo motor 26 is arranged at the top of the supporting seat, a gear 27 is arranged at the output end of the servo motor 26, and a threaded rod 28 is engaged with the surface of the gear 27,

the support rod 18, the upper die 22, the lower die 19, the support frame 25, the servo motor 26, the gear 27 and the threaded rod 28 are arranged, when raw materials enter the stirring cavity 2 from the hopper 15, the heater 14 is started, after the heater 14 heats and melts the raw materials, the output end of the driving motor 11 drives the stirring rod 12 to rotate, the raw materials inside are stirred, after the raw materials are uniformly stirred, the valve 10 is opened, the raw materials enter the forming cavity 23 through the feeding pipe 17, at the moment, the cylinder 21 is started, the output end of the cylinder 21 drives the upper die 22 to descend to be attached to the lower die 19, so that the raw materials inside the forming cavity 23 are extruded, the servo motor 26 is started after forming, the output end of the servo motor 26 drives the gear 27 to rotate, the threaded rod 28 is meshed with the surface of the gear 27, so that the servo motor 26 drives the threaded rod 28 to jack up the top plate 24 at the top end of the threaded rod, so that products inside the forming cavity 23 are ejected, the formed product is convenient to take out by matching the servo motor 26, the gear 27, the threaded rod 28 and the top plate 24, so that the formed product is prevented from being damaged due to direct taking out of the product by workers, and the quality is not qualified;

the top end of the threaded rod 28 is connected with the top plate 24.

In the utility model, the working steps of the device are as follows:

through the matching work of the oil storage box 3, the partition plate 5, the oil outlet, the touch switch 6, the counter weight ball valve 7, the baffle plate 8, the valve 10, the oil outlet pipe 9 and the collection box 16, after the output end of the driving motor 11 drives the stirring rod 12 to work for a long time, certain abrasion can occur at the joint of the oil outlet pipe and the stirring rod, the valve 10 is screwed by a worker, so that lubricating oil in the oil storage box 3 enters the joint of the driving motor 11 and the stirring rod 12 from the oil outlet pipe 9, the partition plate 5 is arranged in the oil storage box 3, the lubricating oil in each layer of partition plate 5 is the oil outlet amount every time, when the lubricating oil in each layer of partition plate 5 is completely flowed, the counter weight ball valve 7 can touch the touch switch 6 at the bottom, the touch switch 6 can control the valve 10 to be closed, the excessive outflow of the lubricating oil is prevented, unnecessary waste is caused, the collection box 16 is arranged on one side of the top of the support seat, and the dripping lubricating oil at the joint of the driving motor 11 and the stirring rod 12 can be collected, convenient subsequent use, certain resources are saved, the oil output amount is fixed each time through the matched use of the counterweight ball valve 7, the touch switch 6 and the collection box 16, excessive lubricating oil waste is prevented, the collection box 16 collects the lubricating oil dripped at the joint of the stirring rod 12 and the driving motor 11 to avoid waste, the closing of the valve 10 is controlled through the touch switch 6 to prevent workers from forgetting to close the valve 10 when working and prevent the lubricating oil from dripping for a long time to cause waste, the heater 14 is started through the matched work of the support rod 18, the upper die 22, the lower die 19, the support frame 25, the servo motor 26, the gear 27 and the threaded rod 28, when raw materials enter the stirring cavity 2 from the hopper 15, the heater 14 heats and melts the raw materials, the output end of the driving motor 11 drives the stirring rod 12 to rotate to stir the raw materials inside, after the even stirring, open valve 10, make the raw materials pass through the inside that inlet pipe 17 got into the die cavity 23, start cylinder 21 this moment, the output of cylinder 21 drives and goes up mould 22 decline and laminate mutually with lower mould 19, thereby make the inside raw materials in die cavity 23 receive the extrusion, start servo motor 26 after the shaping, servo motor 26's output drives gear 27 and rotates, there is threaded rod 28 because of gear 27's surface meshing, make servo motor 26 drive threaded rod 28 with the roof 24 jack-up on its top, thereby make the inside product in die cavity 23 ejecting, the staff of being convenient for picks up, through servo motor 26, gear 27, the collocation use of threaded rod 28 and roof 24, make the product after the shaping convenient to take out, prevent that the staff from directly taking out and causing the damage, lead to the quality unqualified.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic lubricated injection molding machine, includes workstation (1), stirring chamber (2) and oil storage box (3), its characterized in that: a fixed plate (4) is installed in the middle of the top of the workbench (1), a transverse plate is installed at the bottom end of the back of the fixed plate (4), a stirring cavity (2) is formed in the top of the transverse plate, and an oil storage box (3) is arranged at the top end of one side of the stirring cavity (2);

a partition plate (5) is mounted on the inner side wall of the oil storage box (3), an oil outlet is formed in one side of the bottom of the partition plate (5), and a touch switch (6) is arranged on one side of the top of the partition plate (5);

the inside of oil storage box (3) is provided with counter weight ball valve (7), baffle (8) are installed to the opposite side of baffle (5) bottom.

2. An automatically lubricated injection molding machine according to claim 1, wherein: the bottom on oil storage box (3) surface is provided with out oil pipe (9), the surface of going out oil pipe (9) is provided with valve (10).

3. An automatically lubricated injection molding machine according to claim 1, wherein: the middle part of one side of the stirring cavity (2) is provided with a supporting seat, the top of the supporting seat is provided with a driving motor (11), and the output end of the driving motor (11) is provided with a stirring rod (12).

4. An automatically lubricated injection molding machine according to claim 3, wherein: the surface mounting of puddler (12) has a plurality of stirring leaves (13), the inside wall in stirring chamber (2) is provided with heater (14), one side at stirring chamber (2) top is provided with hopper (15), one side at supporting seat top is provided with collects box (16).

5. An automatically lubricated injection molding machine according to claim 1, wherein: one side on stirring chamber (2) surface is provided with inlet pipe (17), the surface of inlet pipe (17) is provided with valve (10), one side at workstation (1) top is provided with bracing piece (18), the top threaded connection of bracing piece (18) has the bolt, the surface screw thread of bracing piece (18) runs through there is lower mould (19).

6. An automatically lubricated injection molding machine according to claim 1, wherein: the interior roof of fixed plate (4) is provided with a plurality of dead levers (20), one side of roof is provided with cylinder (21) in fixed plate (4), the output of cylinder (21) is provided with mould (22), and goes up mould (22) and run through in the surface of dead lever (20).

7. An automatically lubricated injection molding machine according to claim 5, wherein: molding cavity (23) have been seted up at the top of lower mould (19), the interior diapire of molding cavity (23) is provided with roof (24), carriage (25) are installed to one side of lower mould (19) bottom, the interior diapire of carriage (25) is provided with the supporting seat, the top of supporting seat is provided with servo motor (26), the output of servo motor (26) is provided with gear (27), the surface engagement threaded rod (28) of gear (27), the top of threaded rod (28) is connected with roof (24).