CN110722753A

CN110722753A - Disposable box processing injection molding machine of plastics

Info

Publication number: CN110722753A
Application number: CN201911022495.7A
Authority: CN
Inventors: 许道林
Original assignee: Wuhu Zhirui Packaging Products Co Ltd
Current assignee: Wuhu Zhirui Packaging Products Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-01-24

Abstract

The invention discloses a plastic disposable box processing injection molding machine which comprises a bottom plate and a heating box, wherein the middle part of the top of the bottom plate is fixedly connected with the bottom of the heating box, the top of the heating box is fixedly connected with a heating plate, two sides of the surface of the heating plate are respectively provided with an air vent, the top of the surface of the heating box is provided with a fixed cavity, and the top between two sides of the inner cavity of the fixed cavity is fixedly connected with a heating plate. This disposable box processing injection molding machine of plastics can let the discharging pipe of injection molding machine can make things convenient for the quick residual plastic in the clear away pipe after work, inside can not remain the plastic after the pipe cooling like this and lead to blockking up, also need not worry when using next time that the pipe is unsmooth, make things convenient for follow-up personnel to use, just so need not advance the condition that the plastic that makes its inside condense to the discharging pipe heats at first when using the injection molding machine in follow-up, thereby saved work step and improved work efficiency.

Description

Disposable box processing injection molding machine of plastics

Technical Field

The invention relates to the technical field of injection molding machines, in particular to a plastic disposable box processing injection molding machine.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and is divided into a vertical type, a horizontal type and an all-electric type, wherein the injection molding machine can heat the plastics and apply high pressure to the molten plastics to ensure that the molten plastics are injected to fill a die cavity, and the injection system has the functions of: the injection system is one of the most important components of the injection molding machine, generally has 3 main forms of plunger type, screw type and screw pre-molding plunger injection type, and is the most widely applied screw type, and has the functions that in one cycle of the injection molding machine, after a certain amount of plastic is heated and plasticized within a specified time, the molten plastic is injected into a mold cavity through the screw at a certain pressure and speed, after the injection is finished, the molten material injected into the mold cavity is kept to be shaped, the working principle of the injection molding machine is similar to that of an injection machine for injection, and the injection molding machine is a technological process of injecting the plastic in a plasticized molten state (namely viscous state) into the closed mold cavity by means of the thrust of the screw (or the plunger) and obtaining a product after the solidification and shaping.

The existing plastic disposable box processing injection molding machine does not have the function of clearing residual quantity, plastic solution is easily condensed in a conduit after the injection molding machine is used, the conduit needs to be heated firstly to cause that people are very troublesome when the injection molding machine is used again, the glue outlet of the common injection molding machine is fixed and cannot be adjusted, and the angle has to be adjusted when the injection molding machine is used in some narrow areas, so that the injection molding machine needs to consume a lot of time to adjust the angle before being used, and inconvenience is brought to people.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a plastic disposable box processing injection molding machine, which solves the problem that the existing plastic disposable box processing injection molding machine does not have the function of removing the residual quantity.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a disposable box processing injection molding machine of plastics, includes bottom plate and heating cabinet, the middle part at bottom plate top and the bottom fixed connection of heating cabinet, the top fixedly connected with hot plate of heating cabinet to the bleeder vent has all been seted up to the both sides on heating panel surface, fixed chamber has been seted up at the top on heating cabinet surface to top fixedly connected with heating panel between the fixed intracavity chamber both sides, the equal fixedly connected with heater in both sides of heating panel bottom to the bottom of heater and the bottom fixed connection of fixed cavity inner chamber, the right side fixedly connected with at hot plate top melts the case to the top of melting the case runs through there is the inlet pipe, the top on inlet pipe surface is rotated and is connected with the top cap to it has the chamber door through hinge to melt the positive one side on case surface, the fixed surface of chamber door is connected with the handle.

Preferably, the left side fixedly connected with storage case at hot plate top to melt the discharge end intercommunication of case and have the pipe, the one end of pipe runs through the storage case and extends to the inner chamber of storage case.

Preferably, the left side of the bottom of the inner cavity of the storage box is fixedly connected with a material pumping pump, a feed inlet of the material pumping pump is communicated with a guide pipe, the top between two sides of the inner cavity of the storage box is fixedly connected with a movable plate, one side of the surface of the material pumping pump is fixedly connected with a connecting plate, and the top and the bottom of the connecting plate are respectively fixedly connected with the movable plate and the bottom of the storage box.

Preferably, the left side fixedly connected with bleeder valve at fly leaf top to the right side intercommunication of bleeder valve has the check valve, the surface intercommunication of check valve has the hose, the one end of hose runs through the storage tank and extends to the outside of storage tank.

Preferably, the one end intercommunication of hose has the air pump to the top and the bottom on air pump surface all are through fixedly connected with mount, the both sides of mount respectively with the storage case with melt the fixed surface connection of case.

Preferably, the left side intercommunication of bleeder valve has the discharging pipe, the one end of discharging pipe runs through the storage case and extends to the outside of storage case, the left side fixedly connected with bracing piece at hot plate top to the fixed surface of fixed cover and storage case is passed through to the bottom on bracing piece surface is connected.

Preferably, the top fixedly connected with pivot of bracing piece to the top fixedly connected with movable rod on pivot surface, the one end of movable rod is through connecting axle fixedly connected with telescopic link, and the telescopic link is kept away from the one end of movable rod and is passed through the fixed surface of connecting piece and bracing piece and be connected.

Preferably, the seat is rotated to the one end fixedly connected with of movable rod to rotate one side fixedly connected with on seat surface and spout the stub bar, spout the inner chamber discharging pipe intercommunication of stub bar, and the top of spouting the stub bar is connected with the adjustment frame through the installation axle rotation.

Preferably, the surface of the adjusting frame is rotatably connected with the surface of the movable rod through the movable shaft, one side of the surface of the adjusting frame is rotatably connected with a hydraulic rod, and one end of the hydraulic rod is rotatably connected with the top of the surface of the movable rod.

(III) advantageous effects

The invention provides a plastic disposable box processing injection molding machine. The method has the following beneficial effects:

(1) the plastic disposable box processing injection molding machine is characterized in that a connecting plate is fixedly connected to one side of the surface of a pumping pump, the top and the bottom of the connecting plate are fixedly connected to the bottoms of a movable plate and a storage box respectively, a discharge valve is fixedly connected to the left side of the top of the movable plate, a check valve is communicated with the right side of the discharge valve, a hose is communicated with the surface of the check valve, one end of the hose penetrates through the storage box and extends to the outside of the storage box, an air pump is communicated with one end of the hose, a fixing frame is fixedly connected to the top and the bottom of the surface of the air pump, two sides of the fixing frame are fixedly connected to the surfaces of the storage box and a melting box respectively, so that a discharge pipe of the injection molding machine can conveniently and quickly clear residual plastic in a guide pipe after working, the plastic can not remain inside of the guide pipe to cause, therefore, the condition that the discharge pipe is firstly heated to melt the condensed plastic in the discharge pipe when the injection molding machine is subsequently used is not needed, so that the working steps are saved, the working efficiency is improved, and the use by people is facilitated.

(2) The plastic disposable box processing injection molding machine is characterized in that a rotating shaft is fixedly connected with the top end of a supporting rod, a movable rod is fixedly connected with the top of the surface of the rotating shaft, one end of the movable rod is fixedly connected with a telescopic rod through a connecting shaft, one end of the telescopic rod, which is far away from the movable rod, is fixedly connected with the surface of the supporting rod through a connecting piece, one end of the movable rod is fixedly connected with a rotating seat, one side of the surface of the rotating seat is fixedly connected with a material spraying head, an inner cavity discharging pipe of the material spraying head is communicated, the top of the material spraying head is rotatably connected with an adjusting frame through a mounting shaft, the angle of a glue outlet can be conveniently adjusted when people use the plastic machine, the application range of the plastic machine is wider, the plastic machine can be used internally even in some narrow areas, and the situation that the material cannot be normally discharged due, is beneficial to people to use.

(3) The plastic disposable box processing injection molding machine is characterized in that a heating plate is fixedly connected to the top of a heating box, air holes are formed in two sides of the surface of the heating plate, a fixed cavity is formed in the top of the surface of the heating box, a heating plate is fixedly connected to the top between two sides of the cavity in the fixed cavity, heaters are fixedly connected to two sides of the bottom of the heating plate, the bottom of each heater is fixedly connected to the bottom of the cavity in the fixed cavity, a melting box is fixedly connected to the right side of the top of the heating plate, a feeding pipe penetrates through the top of the melting box, a top cover is rotatably connected to the top of the surface of the feeding pipe, a box door is hinged to one side of the front surface of the melting box through a hinge, a handle is fixedly connected to the surface of the box door, the temperature of the injection molding machine is always guaranteed, avoid the plastic to condense and will influence ejection of compact speed, let the usability of injection molding machine more stable to guarantee user's normal clear of work, made things convenient for people to use.

Drawings

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

FIG. 2 is a cross-sectional view of the storage bin construction of the present invention;

FIG. 3 is a schematic view of the structure of the adjusting frame of the present invention;

FIG. 4 is a perspective view of a heating plate structure of the present invention;

fig. 5 is a cross-sectional view of a fixed cavity structure of the present invention.

In the figure, 1-bottom plate, 2-heating box, 3-heating plate, 4-air vent, 5-fixed cavity, 6-heating plate, 7-heater, 8-melting box, 9-feeding pipe, 10-box door, 11-material storage box, 12-guide pipe, 13-material pumping pump, 14-movable plate, 15-connecting plate, 16-discharge valve, 17-one-way valve, 18-hose, 19-air pump, 20-fixed frame, 21-discharge pipe, 22-supporting rod, 23-fixed sleeve, 24-rotating shaft, 25-movable rod, 26-telescopic rod, 27-rotating seat, 28-material spraying head, 29-adjusting frame and 30-hydraulic 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.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a plastic disposable box processing injection molding machine comprises a bottom plate 1 and a heating box 2, the middle part of the top of the bottom plate 1 is fixedly connected with the bottom of the heating box 2, the top of the heating box 2 is fixedly connected with a heating plate 3, air holes 4 are arranged on both sides of the surface of the heating plate 3, a fixed cavity 5 is arranged on the top of the surface of the heating box 2, and the top between the two sides of the inner cavity of the fixed cavity 5 is fixedly connected with a heating plate 6, the two sides of the bottom of the heating plate 6 are both fixedly connected with heaters 7, the bottom of the heater 7 is fixedly connected with the bottom of the inner cavity of the fixed cavity 5, the right side of the top of the heating plate 3 is fixedly connected with a melting box 8, a feeding pipe 9 penetrates through the top of the melting box 8, the top of the surface of the feeding pipe 9 is rotatably connected with a top cover, and one side of the front surface of the melting box 8 is hinged with a box door 10 through a hinge, and the surface of the box door 10 is fixedly connected with a handle.

According to the injection molding machine, the storage box 11 is fixedly connected to the left side of the top of the heating plate 3, the discharging end of the melting box 8 is communicated with the guide pipe 12, one end of the guide pipe 12 penetrates through the storage box 11 and extends to the inner cavity of the storage box 11, the temperature of the injection molding machine is always guaranteed, a good working effect is still kept even if the injection molding machine is used under a cold condition, when the machine is in operation waiting time, the internal plastic cannot be condensed, the phenomenon that the discharging speed is influenced due to the condensation of the plastic is avoided, the usability of the injection molding machine is more stable, the normal operation of a user is guaranteed, and the injection molding.

In the invention, a material pumping pump 13 is fixedly connected to the left side of the bottom of the inner cavity of the material storage tank 11, a feed inlet of the material pumping pump 13 is communicated with a guide pipe 12, a movable plate 14 is fixedly connected to the top between two sides of the inner cavity of the material storage tank 11, a connecting plate 15 is fixedly connected to one side of the surface of the material pumping pump 13, and the top and the bottom of the connecting plate 15 are respectively and fixedly connected with the movable plate 14 and the bottom of the material storage tank 11.

In the invention, the discharge valve 16 is fixedly connected to the left side of the top of the movable plate 14, the right side of the discharge valve 16 is communicated with the one-way valve 17, the surface of the one-way valve 17 is communicated with the hose 18, and one end of the hose 18 penetrates through the storage tank 11 and extends to the outside of the storage tank 11.

In the invention, one end of the hose 18 is communicated with the air pump 19, the top and the bottom of the surface of the air pump 19 are fixedly connected with the fixing frame 20, and two sides of the fixing frame 20 are respectively and fixedly connected with the surfaces of the material storage box 11 and the melting box 8.

According to the invention, the left side of the discharge valve 16 is communicated with the discharge pipe 21, one end of the discharge pipe 21 penetrates through the storage box 11 and extends to the outside of the storage box 11, the support rod 22 is fixedly connected to the left side of the top of the heating plate 3, and the bottom of the surface of the support rod 22 is fixedly connected with the surface of the storage box 11 through the fixing sleeve 23, so that residual plastic in a guide pipe can be conveniently and quickly removed after the discharge pipe of an injection molding machine works, the interior of the guide pipe is not blocked due to residual plastic after being cooled, the guide pipe is not required to be unsmooth when the injection molding machine is used next time, and the injection molding machine is convenient for subsequent personnel to use, so that the situation that the discharge pipe is firstly heated to melt the plastic condensed in the discharge pipe is avoided when the.

In the invention, the top end of the support rod 22 is fixedly connected with a rotating shaft 24, the top of the surface of the rotating shaft 23 is fixedly connected with a movable rod 25, one end of the movable rod 25 is fixedly connected with a telescopic rod 26 through a connecting shaft, and one end of the telescopic rod 26 far away from the movable rod 25 is fixedly connected with the surface of the support rod 22 through a connecting piece.

In the invention, one end of the movable rod 25 is fixedly connected with the rotating seat 27, one side of the surface of the rotating seat 27 is fixedly connected with the material spraying head 28, the inner cavity discharge pipe 21 of the material spraying head 28 is communicated, the top of the material spraying head 28 is rotatably connected with the adjusting frame 29 through the mounting shaft, the angle of a glue outlet can be conveniently adjusted when people use the plastic machine, the application range of the plastic machine is wider, the plastic machine can be used in some narrow areas, the situation that the material cannot be normally discharged due to the fact that the material outlet cannot be extended is avoided, the use of workers is facilitated, people can work more conveniently, and the use of people is facilitated.

In the present invention, the surface of the adjusting bracket 29 is rotatably connected to the surface of the movable rod 25 through a movable shaft, and one side of the surface of the adjusting bracket 29 is rotatably connected to a hydraulic rod 30, and one end of the hydraulic rod 30 is rotatably connected to the top of the surface of the movable rod 25.

When the injection molding machine is used, firstly, the heater 7 is started, the heater 7 radiates heat through the heating plate 6, the heating plate 6 radiates heat through the air holes 4 on the surface of the top heating plate 3, so that the whole injection molding machine is heated, then the top cover is opened to expose the feeding pipe 9, then plastic to be injection molded is poured in, then the melting box 8 melts the plastic, at the moment, the pumping pump 13 is started, the pumping pump 13 pumps the melted plastic out of the melting box 8 through the guide pipe, then the pumping pump 13 conveys the plastic to the discharging valve 16, the discharging valve 16 conveys the plastic through the discharging pipe 21, so that the plastic is discharged through the injection head 28 for injection molding, if the angle needs to be adjusted during injection molding, the telescopic rod 26 and the hydraulic rod 30 are started, the telescopic rod 26 and the hydraulic rod 30 are respectively controlled to extend and retract so that the angles of the support rod 22 and the movable rod 25 are adjusted, so that the angle of the, after the operation is finished and the discharging is finished, the air pump 19 is started, the air pump 19 blows air flow through the hose 18, the air flow blows into the discharging valve 16 and the discharging pipe 24 through the one-way valve 17, and residual plastic inside the discharging valve is blown out through the air flow.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.

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.

Claims

1. The utility model provides a disposable box processing injection molding machine of plastics, includes bottom plate (1) and heating cabinet (2), the bottom fixed connection of the middle part at bottom plate (1) top and heating cabinet (2), its characterized in that: the top of the heating box (2) is fixedly connected with a heating plate (3), air holes (4) are respectively arranged on two sides of the surface of the heating plate (3), a fixed cavity (5) is arranged on the top of the surface of the heating box (2), and the top between the two sides of the inner cavity of the fixed cavity (5) is fixedly connected with a heating plate (6), both sides of the bottom of the heating plate (6) are fixedly connected with heaters (7), the bottom of the heater (7) is fixedly connected with the bottom of the inner cavity of the fixed cavity (5), the right side of the top of the heating plate (3) is fixedly connected with a melting box (8), a feeding pipe (9) penetrates through the top of the melting box (8), the top of the surface of the feeding pipe (9) is rotatably connected with a top cover, and one side of the front surface of the melting box (8) is hinged with a box door (10) through a hinge, and the surface of the box door (10) is fixedly connected with a handle.

2. A plastic disposable cartridge processing injection molding machine as claimed in claim 1, wherein: the left side fixedly connected with storage case (11) at hot plate (3) top to melt the discharge end intercommunication of case (8) and have pipe (12), the one end of pipe (12) runs through storage case (11) and extends to the inner chamber of storage case (11).

3. A plastic disposable cartridge processing injection molding machine as claimed in claim 2, wherein: the utility model discloses a material storage box, including storage case (11), left side fixedly connected with material pump (13) of storage case (11) inner chamber bottom to the feed inlet and the pipe (12) intercommunication of material pump (13), top fixedly connected with fly leaf (14) between storage case (11) inner chamber both sides to one side fixedly connected with connecting plate (15) on material pump (13) surface, the top and the bottom of connecting plate (15) respectively with the bottom fixed connection of fly leaf (14) and storage case (11).

4. A plastic disposable cartridge processing injection molding machine as claimed in claim 3, wherein: the left side of the top of the movable plate (14) is fixedly connected with a discharge valve (16), the right side of the discharge valve (16) is communicated with a one-way valve (17), the surface of the one-way valve (17) is communicated with a hose (18), and one end of the hose (18) penetrates through the storage box (11) and extends to the outside of the storage box (11).

5. A plastic disposable cartridge processing injection molding machine as claimed in claim 4, wherein: one end of the hose (18) is communicated with an air pump (19), the top and the bottom of the surface of the air pump (19) are both fixedly connected with a fixing frame (20), and the two sides of the fixing frame (20) are respectively fixedly connected with the storage box (11) and the melting box (8).

6. A plastic disposable cartridge processing injection molding machine as claimed in claim 4, wherein: the left side intercommunication of bleeder valve (16) has discharging pipe (21), the one end of discharging pipe (21) runs through storage case (11) and extends to the outside of storage case (11), the left side fixedly connected with bracing piece (22) at hot plate (3) top to the fixed surface who is connected through fixed cover (23) and storage case (11) is passed through to the bottom on bracing piece (22) surface.

7. A plastic disposable cartridge processing injection molding machine as claimed in claim 6, wherein: the top fixedly connected with pivot (24) of bracing piece (22) to top fixedly connected with movable rod (25) on pivot (23) surface, connecting axle fixedly connected with telescopic link (26) is passed through to the one end of movable rod (25), and the fixed surface that connecting piece and bracing piece (22) were passed through to the one end that movable rod (25) were kept away from in telescopic link (26).

8. A plastic disposable cartridge processing injection molding machine as claimed in claim 7, wherein: the one end fixedly connected with of movable rod (25) rotates seat (27) to rotate one side fixedly connected with on seat (27) surface and spout stub bar (28), spout inner chamber discharging pipe (21) intercommunication of stub bar (28), and spout the top of stub bar (28) and be connected with alignment jig (29) through the installation axle rotation.

9. The plastic disposable cartridge processing injection molding machine according to claim 8, wherein: the surface of the adjusting frame (29) is rotatably connected with the surface of the movable rod (25) through a movable shaft, a hydraulic rod (30) is rotatably connected to one side of the surface of the adjusting frame (29), and one end of the hydraulic rod (30) is rotatably connected with the top of the surface of the movable rod (25).