CN211763217U

CN211763217U - Gateway equipment lamp baffle mould ejection mechanism

Info

Publication number: CN211763217U
Application number: CN201921995996.9U
Authority: CN
Inventors: 高小龙; 高小虎
Original assignee: Shenzhen Friend Molding Co ltd
Current assignee: Shenzhen Friend Molding Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-27
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a gateway equipment lamp baffle plate mold ejection mechanism, relating to the mold manufacturing field, comprising a bottom plate, the bottom plate is of a cuboid structure, the upper surface of the bottom plate is fixedly connected with a lower die, four corners of the bottom plate are fixedly connected with a supporting frame, the upper surface of the supporting frame is fixedly connected with a transverse plate, the lower surface of the transverse plate is fixedly connected with a lifting mechanism, the lifting mechanism comprises a shell, a rotating shaft is rotatably connected between two inner walls of the shell, a first gear and a plurality of second gears are fixedly connected on the peripheral side of the rotating shaft, a lifting rod is arranged on the peripheral side of the first gear, a demoulding rod is arranged on the peripheral side of the second gear, the bottom of lifter, stripper rod all runs through the casing, the bottom fixedly connected with one of lifter goes up the mould, and the bottom of stripper rod runs through the mould. This be used for gateway equipment lamp baffle mould ejection mechanism has solved the difficult problem of drawing of patterns of lamp baffle.

Description

Gateway equipment lamp baffle mould ejection mechanism

Technical Field

The utility model relates to a mould field of making specifically is a gateway equipment lamp baffle mould ejection mechanism.

Background

Gateway equipment (Gateway) is also called an internetwork connector and a protocol converter, and is a computer system or equipment for providing data conversion service among a plurality of networks, so to speak, the Gateway equipment is a connector among different networks, namely equipment for data to pass through negotiation when the data is transmitted from one network to the other network, a plurality of signal lamps are arranged on the Gateway equipment, the equipment can run through the working state of the equipment according to the signal lamps when being started, the colors of the signal lamps are different in order to express the working state of the equipment more intuitively, and a lamp partition plate is required to be arranged among the signal lamps in order to prevent the signal lamps from color mixing when the signal lamps work simultaneously;

in order to reduce the cost, the lamp clapboard is generally formed by injection molding of plastic products, and the lamp clapboard has small volume, is easy to adhere to a mold after injection molding and is not easy to demould.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a gateway equipment lamp baffle mould ejection mechanism has solved the general use plastic products of lamp baffle and has moulded plastics and form, and lamp baffle volume is less, and easy adhesion is on the mould after the completion of moulding plastics, the problem of difficult drawing of patterns.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: comprises a bottom plate, the bottom plate is of a cuboid structure, a lower die is fixedly connected with the upper surface of the bottom plate, a supporting frame is fixedly connected at four corners of the bottom plate, a transverse plate is fixedly connected on the upper surface of the supporting frame, the lower surface of the transverse plate is fixedly connected with a lifting mechanism which comprises a shell, a rotating shaft is rotatably connected between the two inner walls of the shell, a first gear and a plurality of second gears are fixedly connected on the peripheral side of the rotating shaft, a lifting rod is arranged on the peripheral side of the first gear, a demoulding rod is arranged on the peripheral side of the second gear, one side of the lifting rod and one side of the demoulding rod are fixedly connected with racks matched with the first gear and the second gear, the bottom of lifter, stripper rod all runs through the casing, the bottom fixedly connected with one of lifter goes up the mould, and the bottom of stripper rod runs through the mould.

Preferably, the upper surface of the transverse plate is connected with four guide rods in a sliding manner, and the bottom ends of the guide rods penetrate through the transverse plate and are fixedly connected with four corners of the upper die.

Preferably, the diameter of the first gear is smaller than the diameter of the second gear.

Preferably, one side of the shell is rotatably connected with a rotating handle, and one end of the rotating handle penetrates through the shell and is fixedly connected with the rotating shaft.

Preferably, a T-shaped limiting groove is formed in one side of each of the lifting rod and the demolding rod, and a T-shaped limiting block matched with the T-shaped limiting groove is fixedly connected to the inner portion of the transverse plate.

(III) advantageous effects

The utility model provides a gateway equipment lamp baffle mould ejection mechanism. The method has the following beneficial effects:

(1) this be used for gateway equipment lamp baffle mould ejection mechanism, through the lifter, the stripper bar passes through first gear, the transmission is carried out in the cooperation of second gear and rack, the diameter of first gear is less than the mating reaction of second gear diameter, make when moulding plastics, the stripper bar contacts with bed die bottom, make the week side of injection molding and stripper bar fixed, the speed of stripper bar is greater than the translation rate of last mould when moving up, the stripper bar breaks away from the injection molding, make the automatic separation of accomplishing of injection molding, it moulds plastics to have solved the lamp baffle and has formed to use plastic products generally, and the lamp baffle volume is less, easy adhesion is on the mould after the completion of moulding plastics, the problem of difficult drawing of patterns.

Drawings

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

FIG. 2 is a rear view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the lifting mechanism of the present invention;

fig. 4 is a rear view of the lifting mechanism of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a transverse plate; 4. a lifting mechanism; 5. a lower die; 6. an upper die; 7. a guide bar; 8. a stripper bar; 9. a lifting rod; 10. rotating the handle; 11. A first gear; 12. a second gear; 13. a T-shaped limiting groove; 14. a rack; 15. a housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: in order to achieve the above purpose, the utility model discloses a following technical scheme realizes: comprises a bottom plate 1, the bottom plate 1 is a cuboid structure and fixedly supports the whole device, a lower mold 5 is fixedly connected on the upper surface of the bottom plate 1, the lower mold 5 is connected with an injection port, injection particles in a melting state enter the lower mold 5 through the injection port, a support frame 2 is fixedly connected on four corners of the bottom plate 1, a transverse plate 3 is fixedly connected on the upper surface of the support frame 2, a lifting mechanism 4 is fixedly connected on the lower surface of the transverse plate 3, the lifting mechanism 4 comprises a shell 15, the shell 15 is a prismatic hollow shell, a rotating shaft is rotatably connected between two inner walls of the shell 15, two ends of the rotating shaft are rotatably connected with the inside of the shell 15, a first gear 11 and a plurality of second gears 12 are fixedly connected on the peripheral side of the rotating shaft, the diameter of the first gear 11 can be smaller than that of the second gear 12 according to the attached figure 3 of the specification, a lifting rod 9 is arranged on the peripheral, a demoulding rod 8 is arranged on the periphery of the second gear 12, a rack 14 matched with the first gear 11 and the second gear 12 is fixedly connected on one side of the lifting rod 9 and the demoulding rod 8, the diameters of the first gear 11 and the second gear 12 are different, the moving speed of the lifting rod 9 is smaller than that of the demoulding rod 8 during transmission, the bottom ends of the lifting rod 9 and the demoulding rod 8 penetrate through the shell 15, the bottom end of the lifting rod 9 is fixedly connected with an upper mould 6, the lifting rod 9 drives the upper mould 6 to move up and down, the bottom end of the demoulding rod 8 penetrates through the upper mould 6, the demoulding rod 8 is in sliding connection with the upper mould 6, due to the difference of the moving speeds of the lifting rod 9 and the demoulding rod 8, when the upper mould 6 is in tight contact with the lower mould 5, one end of the demoulding rod 8 extends out of the upper mould 6 to be in contact with the bottom of the lower mould 5, a through hole is generated when an injection molding piece stays, a, the periphery of the demolding rod 8 extending out of one end of the upper mold 6 is of a frosted structure, friction force between an injection molding piece and the demolding rod 8 is increased, the injection molding piece can be separated from the lower mold 5 when the upper mold 6 moves upwards, the upper surface of the transverse plate 3 is connected with four guide rods 7 in a sliding mode, the bottom ends of the guide rods 7 penetrate through the transverse plate 3 and are fixedly connected with four corners of the upper mold 6, the guide rods 7 assist in guiding movement of the upper mold 6, one side of the shell 15 is rotatably connected with a rotating handle 10, one end of the rotating handle 10 penetrates through the shell 15 and is fixedly connected with a rotating shaft, the rotating handle 10 drives the rotating shaft to rotate to provide power for movement of the lifting rod 9, a T-shaped limiting groove 13 is formed in one side of the lifting rod 9 and the demolding rod 8, a T-shaped limiting block matched with the T-shaped limiting groove 13 is fixedly connected to the inside of, The rotation of the ejector pin 8 causes the upper mold 6 to be displaced and not to be closely fitted to the lower mold 5.

When the injection molding device is used, injection molding particles in a molten state are only needed to be added into the lower mold 5, the rotating handle 10 is rotated, the first gear 11 is matched with the rack 14 to drive the upper mold 6 to move downwards until the upper mold 6 is in close contact with the lower mold 5, at the moment, the second gear 12 drives the demolding rod 8 to be in close contact with the lower mold 5, after the injection molding particles in the molten state are solidified, the rotating handle 10 is rotated reversely, the upper mold 6 moves upwards, the demolding rod 8 drives the injection molding piece to move upwards, so that the injection molding piece is separated from the lower mold, and in the process of moving upwards the upper mold 6, the demolding rod 8 retracts into the upper mold 6, so that the injection molding piece is automatically separated from the upper.

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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 gateway equipment lamp baffle mould ejection mechanism which characterized in that: the device comprises a bottom plate (1), wherein the bottom plate (1) is of a cuboid structure;

a lower die (5) is fixedly connected to the upper surface of the bottom plate (1), a support frame (2) is fixedly connected to each of four corners of the bottom plate (1), and a transverse plate (3) is fixedly connected to the upper surface of the support frame (2);

the lower surface of the transverse plate (3) is fixedly connected with a lifting mechanism (4), the lifting mechanism (4) comprises a shell (15), a rotating shaft is rotatably connected between two inner walls of the shell (15), a first gear (11) and a plurality of second gears (12) are fixedly connected to the periphery of the rotating shaft, a lifting rod (9) is arranged on the periphery of the first gear (11), a demoulding rod (8) is arranged on the periphery of the second gears (12), and racks (14) matched with the first gear (11) and the second gear (12) are fixedly connected to one side of the lifting rod (9) and one side of the demoulding rod (8);

the bottom of lifter (9), ejector rod (8) all runs through casing (15), mould (6) are gone up to the bottom fixedly connected with of lifter (9), and ejector rod (8) the bottom runs through mould (6).

2. The gateway device lamp spacer mold ejection mechanism of claim 1, wherein: the upper surface of the transverse plate (3) is connected with four guide rods (7) in a sliding mode, and the bottom ends of the guide rods (7) penetrate through the transverse plate (3) and are fixedly connected with four corners of the upper die (6).

3. The gateway device lamp spacer mold ejection mechanism of claim 1, wherein: the diameter of the first gear (11) is smaller than the diameter of the second gear (12).

4. The gateway device lamp spacer mold ejection mechanism of claim 1, wherein: one side of the shell (15) is rotatably connected with a rotating handle (10), and one end of the rotating handle (10) penetrates through the shell (15) and is fixedly connected with the rotating shaft.

5. The gateway device lamp spacer mold ejection mechanism of claim 1, wherein: a T-shaped limiting groove (13) is formed in one side of each of the lifting rod (9) and the demolding rod (8), and a T-shaped limiting block matched with the T-shaped limiting groove (13) is fixedly connected to the inner portion of the transverse plate (3).