CN212920281U

CN212920281U - Quick excision equipment in injection molding mouth of a river

Info

Publication number: CN212920281U
Application number: CN202021572633.7U
Authority: CN
Inventors: 于东洋
Original assignee: Anyang Jingdun Refractory Co ltd
Current assignee: Anyang Jingdun Refractory Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-09
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses an injection molding mouth of a river equipment of amputating fast belongs to the trade technical field of moulding plastics. A device for quickly cutting off a water gap of an injection molding part comprises a supporting transverse column, wherein the bottom of the supporting transverse column is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a supporting plate; the utility model discloses, through setting up the pneumatic cylinder, the backup pad, the spring case, a spring, the limiting plate, gag lever post and pressure disk, when excising the operation to the injection molding mouth of a river, start the pneumatic cylinder, cutting blade and the spring case in the pneumatic cylinder during operation drive backup pad move downwards simultaneously, in the in-process that falls, the pressure disk is preferred cutting blade and is contacted with the injection molding, the pressure disk drives the limiting plate on the gag lever post and makes the spring in the spring case compress, the reaction force that the spring produced accomplishes the fixed to the injection molding promptly, the fixed process of injection molding has been simplified to above-mentioned design, make the fixed more swift convenience of injection molding, thereby the work efficiency of this equipment has been improved.

Description

Quick excision equipment in injection molding mouth of a river

Technical Field

The utility model relates to an trade technical field that moulds plastics especially relates to a quick excision equipment in injection molding mouth of a river.

Background

The nozzle in the injection molding industry refers to a glue material of a runner part when the glue is injected into a product cavity, and a commonly-known nozzle material generally comprises a nozzle, a defective product in a manufacturing process, a machine-debugging product and a stub bar in a machine debugging process, and the nozzle material also depends on the quality of the product in production, if the used full-new material is used, a dark-colored product can be produced, preferably black, if the used reclaimed material is used for production, only a product with lower quality requirement can be produced, and the adding proportion of the nozzle material is not suitable to be too large by about 25%.

Injection molding mouth of a river excision equipment among the prior art before carrying out the excision process, often need fix earlier the injection molding in order to ensure that the incision when excision is level and smooth pleasing to the eye, but this kind of way is comparatively time-consuming when fixed injection molding, leads to the excision efficiency of injection molding mouth of a river lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that work efficiency is lower among the prior art, and the quick excision equipment in injection molding mouth of a river that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an injection molding mouth of a river equipment of amputating fast, is including supporting the spreader, the bottom fixedly connected with pneumatic cylinder of supporting the spreader, the output fixedly connected with backup pad of pneumatic cylinder, one side fixedly connected with connecting rod of backup pad, the one end fixedly connected with cutting blade of connecting rod, the upper surface of backup pad is pegged graft and is had the spring case, peg graft and have the gag lever post in the bottom of spring case, the bottom fixedly connected with pressure disk of gag lever post.

Preferably, the inner top wall of the spring barrel is fixedly connected with a spring, one end of the spring is fixedly connected with a limiting plate, and the limiting plate is fixedly connected with a limiting rod.

Preferably, the number of the spring barrels, the limiting rods and the pressure plates is two, and the bottoms of the pressure plates are fixedly connected with anti-slip pads.

Preferably, the outer surface of the supporting transverse column is provided with a through hole, the inner wall of the through hole is connected with a sliding rod in a sliding mode, the two ends of the sliding rod are fixedly connected with supporting frames, and the bottom of each supporting frame is fixedly connected with a base.

Preferably, the number of the sliding rods is two, and the number of the supporting frames is four.

Preferably, the top of the supporting transverse column is fixedly connected with a handle, and the outer surface of the handle is sleeved with a silica gel sleeve.

Compared with the prior art, the utility model provides a quick excision equipment in injection molding mouth of a river possesses following beneficial effect:

1. the utility model discloses, through setting up the pneumatic cylinder, a supporting plate, the spring case, a spring, the limiting plate, gag lever post and pressure disk, when excising the operation to the injection molding mouth of a river, put the injection molding on the base, only need start hydraulic cylinder, pneumatic cylinder during operation drives cutting blade and the spring case in the backup pad and moves downwards simultaneously, in the process of descending, the pressure disk contacts with the injection molding in preference to cutting blade, in-process that continuously descends, the limiting plate that the pressure disk drove on the gag lever post makes the spring in the spring case compress, the reaction force that the spring produced this moment accomplishes the fixed to the injection molding promptly, the excision to the injection molding mouth of a river is accomplished in the downward movement of last cutting blade, the fixed course of injection molding has been simplified to above-mentioned design, make the fixed more swift convenience of injection molding, degree of automation is high, thereby the work efficiency of.

2. The utility model discloses, support spreader, slide bar and handle through the setting, because support spreader and slide bar adopt sliding connection, when using the device, can be according to actual demand, through the brake lever, the cutting blade of control support spreader below removes, has strengthened the convenience that the device used.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the characteristics of improve cutting efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a through hole of the present invention;

fig. 3 is a schematic cross-sectional structural view of the spring holder of the present invention.

In the figure: 1. supporting the transverse column; 2. a hydraulic cylinder; 3. a support plate; 4. a connecting rod; 5. a cutting blade; 6. a spring case; 7. a limiting rod; 8. a platen; 9. a spring; 10. a limiting plate; 11. a non-slip mat; 12. a through hole; 13. a slide bar; 14. a support frame; 15. a base; 16. a handle; 17. and (4) a silica gel sleeve.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a device for rapidly cutting off a water gap of an injection molding part comprises a supporting transverse column 1, a hydraulic cylinder 2 is fixedly connected to the bottom of the supporting transverse column 1, a supporting plate 3 is fixedly connected to the output end of the hydraulic cylinder 2, a connecting rod 4 is fixedly connected to one side of the supporting plate 3, a cutting blade 5 is fixedly connected to one end of the connecting rod 4, a spring cylinder 6 is inserted into the upper surface of the supporting plate 3, a limiting rod 7 is inserted into the bottom of the spring cylinder 6, a pressure plate 8 is fixedly connected to the bottom of the limiting rod 7, the injection molding part is placed on a base 15 when the water gap of the injection molding part is cut off by arranging the hydraulic cylinder 2, the supporting plate 3, the spring cylinder 6, a spring 9, a limiting plate 10, the limiting rod 7 and the pressure plate 8, only the hydraulic cylinder 2 needs to be started, the cutting blade 5 and the, the pressure plate 8 is in contact with the injection molding part in preference to the cutting blade 5, in the process of continuous descending, the pressure plate 8 drives the limiting plate 10 on the limiting rod 7 to enable the spring 9 in the spring cylinder 6 to compress, the reaction force generated by the spring 9 at the moment finishes fixing the injection molding part, and finally the cutting blade 5 moves downwards to finish cutting off a water gap of the injection molding part, the design simplifies the fixing process of the injection molding part, so that the injection molding part is fixed more quickly and conveniently, the automation degree is high, the working efficiency of the device is improved, the spring 9 is fixedly connected to the inner top wall of the spring cylinder 6, the limiting plate 10 is fixedly connected to one end of the spring 9, the limiting plate 10 is fixedly connected with the limiting rod 7, and by arranging the limiting plate 10, the limiting rod 7 is guaranteed to keep the stability in the vertical direction when moving, and the phenomenon that the pressure plate 8 is unstable, the spring cylinder 6, the limiting rod 7 and the pressure plates 8 are two in number, the bottoms of the two pressure plates 8 are fixedly connected with anti-slip pads 11, the friction force between the pressure plates 8 and an injection molding part is enhanced by arranging the anti-slip pads 11, the pressure plates 8 are more stably fixed on the injection molding part, the outer surface of the support transverse column 1 is provided with through holes 12, the inner wall of each through hole 12 is slidably connected with a slide rod 13, two ends of each slide rod 13 are fixedly connected with support frames 14, the bottom of each support frame 14 is fixedly connected with a base 15, the number of the slide rods 13 is two, the number of the support frames 14 is four, the top of the support transverse column 1 is fixedly connected with a handle 16, the support transverse column 1, the slide rods 13 and the handle 16 are arranged, the support transverse column 1 and the slide rods 13 are slidably connected, when the device is used, the cutting blade 5 below the support transverse column 1 can, the convenience that the device used has been strengthened, and the surface of handle 16 has cup jointed silica gel cover 17, through setting up silica gel cover 17, has strengthened the travelling comfort and the antiskid nature of handle 16.

In the utility model, by arranging the hydraulic cylinder 2, the support plate 3, the spring cylinder 6, the spring 9, the limit plate 10, the limit rod 7 and the pressure plate 8, when the water gap of the injection molding part is cut off, the injection molding part is placed on the base 15, only the hydraulic cylinder 2 needs to be started, the hydraulic cylinder 2 drives the cutting blade 5 on the support plate 3 and the spring cylinder 6 to simultaneously move downwards, in the descending process, the pressure plate 8 is in contact with the injection molding part in preference to the cutting blade 5, in the continuous descending process, the pressure plate 8 drives the limit plate 10 on the limit rod 7 to compress the spring 9 in the spring cylinder 6, the reaction force generated at the moment of the spring 9 finishes the fixation of the injection molding part, and finally the cutting blade 5 moves downwards to finish the cutting of the water gap of the injection molding part, the fixation of the injection molding part is more rapid and convenient, the automation degree is high, thereby improved the work efficiency of this equipment, supported spreader 1, slide bar 13 and handle 16 through the setting, because support spreader 1 and slide bar 13 adopt sliding connection, when using the device, can be according to actual demand, through pulling handle 16, the cutting blade 5 of control support spreader 1 below moves, has strengthened the convenience that the device used.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick excision equipment in injection molding mouth of a river, is including supporting spreader (1), its characterized in that, the bottom fixedly connected with pneumatic cylinder (2) of supporting spreader (1), output fixedly connected with backup pad (3) of pneumatic cylinder (2), one side fixedly connected with connecting rod (4) of backup pad (3), the one end fixedly connected with cutting blade (5) of connecting rod (4), the upper surface of backup pad (3) is pegged graft and is had spring case (6), it has gag lever post (7) to peg graft in the bottom of spring case (6), the bottom fixedly connected with pressure disk (8) of gag lever post (7).

2. The injection molding nozzle rapid cutting equipment according to claim 1, wherein the inner top wall of the spring cylinder (6) is fixedly connected with a spring (9), one end of the spring (9) is fixedly connected with a limiting plate (10), and the limiting plate (10) is fixedly connected with a limiting rod (7).

3. The injection molding nozzle rapid cutting equipment according to claim 1, wherein the number of the spring cylinder (6), the limiting rod (7) and the pressure plates (8) is two, and the bottoms of the two pressure plates (8) are fixedly connected with anti-skid pads (11).

4. The injection molding nozzle rapid cutting equipment according to claim 1, wherein a through hole (12) is formed in the outer surface of the support cross column (1), a sliding rod (13) is slidably connected to the inner wall of the through hole (12), support frames (14) are fixedly connected to both ends of the sliding rod (13), and a base (15) is fixedly connected to the bottoms of the support frames (14).

5. The injection molding nozzle rapid cutting device according to claim 4, wherein the number of the slide rods (13) is two, and the number of the support frames (14) is four.

6. The injection molding nozzle rapid cutting equipment according to claim 1, characterized in that a handle (16) is fixedly connected to the top of the support cross column (1), and a silica gel sleeve (17) is sleeved on the outer surface of the handle (16).