CN217047368U

CN217047368U - Injection mold processingequipment

Info

Publication number: CN217047368U
Application number: CN202220346977.9U
Authority: CN
Inventors: 李振武
Original assignee: Dongguan Jinteng Precision Mould Co ltd
Current assignee: Dongguan Jinteng Precision Mould Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-07-26
Anticipated expiration: 2032-02-21

Abstract

The utility model provides an injection mold processingequipment belongs to injection mold technical field, including device outer tube, device inner tube, input tube, electric motor, limiting plate, spacing post, the inside fixedly connected with device inner tube of device outer tube, the equal joint in device outer tube and device inner tube right side top is provided with the input tube, and device outer tube right side fixed surface is connected with electric motor, and the inside left side fixedly connected with of device outer tube ends reverse flow mechanism, and the inside joint all around of device inner tube is provided with spacing post. Pressure on spacing post right side can diminish when the stop work in this scheme, then spacing spring can reversely impel spacing post, thereby make spacing post plug up inside recess two, thereby play the effect of preventing against current, and increase and can't extrude spacing post two when annotating the material as the pressure of inner chamber, thereby make spacing post remove to the right side, thereby play the second and prevent the effect against the current, play a effect that ends against the current through this kind of setting.

Description

Injection mold processingequipment

Technical Field

The utility model relates to an injection mold technical field, more specifically relates to a processingequipment technical field.

Background

An injection mold is a tool for producing plastic products; as to the research of injection molds, through the search discovery, a patent No. CN201820163747.2 discloses a material injection mechanism of an injection mold, when the material injection mechanism of the injection mold is provided with material injection, a hot melt plastic supply hopper introduces the hot melt plastic into a material injection cavity, a screw rod rotates in a material injection box and moves towards a material injection port so as to compress the material injection cavity and extrude the hot melt plastic in the material injection cavity into a buffer box, an annular fixing plate is arranged on the cavity wall of the buffer cavity of the buffer box, an electric heating plate is arranged on the annular fixing plate, an electric heating wire is embedded in the electric heating plate, a movable sealing cover plate is arranged on the top of the buffer box, one end of the movable sealing cover plate is movably connected with the buffer box, a discharge port is arranged on one side of the buffer box and is connected with the injection port of the injection mold, the hot melt plastic entering the buffer box is further preheated by the electric heating plate to effectively prevent the hot melt plastic from being solidified, the hot melt plastic can be smoothly introduced into the injection mold, guaranteed hot melt plastics's stable performance, improved the quality of moulding plastics, nevertheless through research analysis discover this kind of injection mold's notes material mechanism even enter into the hot melt plastics in the baffle-box and further preheat by the electric plate and effectively prevent hot melt plastics and solidify, hot melt plastics can be guided into injection mold smoothly in, the stable performance of hot melt plastics has been guaranteed, the effect of the quality of moulding plastics has been improved, but the device material causes hot melt plastics's adverse current easily when annotating the material, and the device heating degree of consistency is relatively poor, cause the problem of embolism easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that proposes among the above-mentioned background art to provide an injection mold processingequipment.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an injection mold processingequipment, includes device outer tube, device inner tube, input tube, electric motor, limiting plate, spacing post, the inside fixedly connected with device inner tube of device outer tube, the equal joint in device outer tube and device inner tube right side top is provided with the input tube, device outer tube right side fixed surface is connected with electric motor, the inside left side fixedly connected with of device outer tube ends the mechanism that flows, the inside joint all around of device inner tube is provided with spacing post.

Preferably, the device inner tube further comprises an injection tube and an inner cavity, the inner cavity is provided with a hole at the left side inside the device inner tube, and the injection tube is fixedly connected to the right side of the top of the device inner tube.

Preferably, the electric motor further comprises a screw shaft rotatably coupled to a left side surface of the electric motor.

Preferably, mechanism includes limiting plate, trompil, inside recess and inside recess two against the current, the trompil setting is around the right side surface of limiting plate, inside recess trompil sets up around the limiting plate is inside, two trompils of inside recess set up at limiting plate left side surface, be the setting of lining up each other between trompil, inside recess and the inside recess two.

Preferably, spacing post still includes adjustable shelf, spacing spring, spacing post two, adjustable shelf fixed connection is in the left side of spacing post, spacing spring cup joints the setting at the adjustable shelf outside surface, two fixed connection of spacing post are terminal in one side of adjustable shelf, spacing post two runs through the setting in the limiting plate.

Has the advantages that:

1. this kind of injection mold processingequipment is provided with, through heating resistor silk heating device inner tube, and the heat will be by the inside of retention device outer tube, because the device inner tube is made by the metal material that heat conductivility is good, the heat can be by fine heat conduction to the device inner tube inside around, some remain the raw materials of remaining at the corner also can be heated to avoid the embolism phenomenon that can be fine.

2. Secondly, still be provided with through spacing post, the pressure on spacing post right side can diminish when the stop work, then spacing spring can backward push spacing post, thereby make spacing post plug up inside recess two, thereby play the effect against the current, and the pressure increase when the inner chamber can't extrude spacing post two when annotating the material, thereby make spacing post two to the right side remove, thereby play the effect against the current is prevented to the second, play a effect against the current through this kind of setting.

Drawings

Fig. 1 is a schematic view of the overall front cross-sectional structure of the present invention.

Fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the overall front section of the structure of the utility model in use.

Fig. 4 is a schematic structural diagram of the position B in fig. 3 according to the present invention.

Fig. 5 is the utility model discloses a limiting plate front structure schematic diagram.

In FIGS. 1-5: 1-device outer tube, 2-device inner tube, 201-inner cavity, 202-injection tube, 3-input tube, 4-electric motor, 401-spiral rotating shaft, 5-limiting plate, 501-hole, 502-internal groove, 503-internal groove two, 6-limiting column, 601-movable frame, 602-limiting spring and 603-limiting column two.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1 to 5, in the embodiment of the utility model, an injection mold processingequipment, including device outer tube 1, device inner tube 2, input tube 3, electric motor 4, limiting plate 5, spacing post 6, the inside fixedly connected with device inner tube 2 of device outer tube 1, the equal joint in device outer tube 1 and the 2 right sides tops of device inner tube is provided with input tube 3, 1 right side fixed surface of device outer tube is connected with electric motor 4, the mechanism is only flowed against current to the inside left side fixedly connected with of device outer tube 1, the inside joint all around of device inner tube 2 is provided with spacing post 6.

Wherein, a gap is arranged between the device outer tube 1 and the device inner tube 2, and a heating mechanism is arranged in the gap.

The heating mechanism comprises a temperature control switch and a heating resistance wire, and the heating temperature of the heating resistance wire is controlled through the temperature control switch.

Wherein, the device outer tube 1 is internally provided with a heat insulating material in a bonding way.

Wherein, the device inner tube 2 is made of metal material with good heat-conducting property.

Wherein, the bottom end of the input tube 3 is communicated with the right inside of the inner tube 2 of the device.

In this embodiment, the inner tube 2 further comprises an injection tube 202, the opening of the inner cavity 201 is arranged at the left side of the inner part of the inner tube 2, and the injection tube 202 is fixedly connected to the right side of the top of the inner tube 2.

Wherein, the injection tube 202 is arranged to be communicated with the inner cavity 201.

In this embodiment, the electric motor 4 further includes a spiral shaft 401, and the spiral shaft 401 is rotatably connected to a left side surface of the electric motor 4.

The periphery of the outer surface of the helical shaft 401 fits the right side of the inner tube 2 of the device as shown in fig. 1.

In this embodiment, mechanism includes limiting plate 5 against current, and the setting of trompil 501 trompil is around the right flank surface of limiting plate 5, and inside recess 502 trompil sets up around limiting plate 5 is inside, and the setting of two 503 trompils of inside recess is at limiting plate 5 left flank surface.

Furthermore, the opening 501, the inner groove 502 and the second inner groove 503 are arranged in a penetrating manner.

In this embodiment, the limiting column 6 further includes a movable frame 601, a limiting spring 602, a second limiting column 603, the movable frame 601 is fixedly connected to the left side of the limiting column 6, the limiting spring 602 is sleeved on the outer side surface of the movable frame 601, and the second limiting column 603 is fixedly connected to the end of one side of the movable frame 601.

Further, the second limiting column 603 penetrates through the second limiting plate 5

Wherein, the inner groove 502 and the limit column 6 are clamped.

Wherein, the diameter of the spacing column 6 is larger than the opening 501.

As shown in fig. 2 and 4, when the limiting column 6 moves to the left side of the inner groove 502, the three structures of the opening 501, the inner groove 502 and the second inner groove 503 are arranged in a penetrating manner.

Wherein, device outer tube 1 one side is through electric wire fixedly connected with control switch, and control switch and electric motor 4, temperature detect switch and heating resistor silk be electric connection.

When the injection mold processing device of the utility model is used, firstly, the device inner tube 2 is heated by the heating resistance wire during use, and heat is blocked inside the device outer tube 1, thereby heat loss can be prevented, and heat energy is conducted to the inside of the device inner tube 2, thereby some injection plastics remained inside the device inner tube 2 are melted, then injection plastics raw materials are conveyed to the inside of the device inner tube 2 through the input tube 3, the electric motor 4 drives the spiral rotating shaft 401, so that the melted plastics are extruded to the left side of the device outer tube 1, and the force generated by extrusion pushes the limit post 6, thereby the limit post 6 moves to the left side of the inner groove 502, in the process, the inner groove 502 is communicated with the inner groove II 503, thereby the melted raw materials enter the inner cavity 201, and the plastics are conveyed to the injection mold through the injection tube 202, and spacing post 6 can be pushed back at first to spacing spring 602 when the stop work to make spacing post 6 stop up inside recess two 503, thereby play one and prevent the effect against current, and can not extrude spacing post two 603 when annotating the material when the pressure increase of inner chamber 201, thereby make spacing post two 603 remove to the right side, thereby play the second and prevent the effect against current.

Claims

1. The utility model provides an injection mold processingequipment, includes device outer tube (1), device inner tube (2), input tube (3), electric motor (4), limiting plate (5), spacing post (6), device outer tube (1) internally mounted has device inner tube (2), input tube (3) are installed on device outer tube (1) right side, electric motor (4) are installed on device outer tube (1) right side, a serial communication port, device outer tube (1) internally mounted has the mechanism of ending to flow against current, device inner tube (2) internally mounted has spacing post (6).

2. The injection mold processing apparatus of claim 1, wherein: the device inner tube (2) further comprises an injection tube (202) and an inner cavity (201), the inner cavity (201) is provided with a hole in the left side of the inside of the device inner tube (2), and the injection tube (202) is fixedly connected to the right side of the top of the device inner tube (2).

3. The injection mold processing apparatus of claim 1, wherein: the electric motor (4) further comprises a spiral rotating shaft (401), and the spiral rotating shaft (401) is rotatably connected to the left side surface of the electric motor (4).

4. The injection mold processing apparatus of claim 1, wherein: the countercurrent mechanism comprises a limiting plate (5), an opening (501), an inner groove (502) and a second inner groove (503), wherein the opening of the opening (501) is formed in the periphery of the right side surface of the limiting plate (5), the opening of the inner groove (502) is formed in the periphery of the inner part of the limiting plate (5), and the opening of the second inner groove (503) is formed in the left side surface of the limiting plate (5).

5. The injection mold processing apparatus of claim 4, wherein: the opening (501), the inner groove (502) and the second inner groove (503) are communicated with each other.

6. The injection mold processing apparatus of claim 1, wherein: spacing post (6) still include adjustable shelf (601), spacing spring (602), spacing post two (603), adjustable shelf (601) fixed connection is in the left side of spacing post (6), spacing spring (602) cup joint and set up at adjustable shelf (601) outside surface, one side end at adjustable shelf (601) is terminal in spacing post two (603) fixed connection.

7. The injection mold processing apparatus of claim 6, wherein: the second limiting column (603) penetrates through the limiting plate (5).