CN214926651U

CN214926651U - Medical accessory production mould

Info

Publication number: CN214926651U
Application number: CN202121380979.1U
Authority: CN
Inventors: 杨倩
Original assignee: Shenzhen Haikang Precision Mould Co ltd
Current assignee: Shenzhen Haikang Precision Mould Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-30
Anticipated expiration: 2031-06-21

Abstract

The utility model provides a medical accessory production mould, including cope match-plate pattern and lower bolster, still including locating the movable mould benevolence of lower bolster upper end, the upper end interval of movable mould benevolence is equipped with a plurality of die cavities, the lower bolster with the position that the movable mould benevolence corresponds is equipped with the spout, the middle part of cope match-plate pattern is equipped with a purt mouth, the lower extreme of lower bolster is equipped with an ejecting structure, movable mould benevolence is located each the lower extreme of die cavity all is equipped with the ejection hole. Above-mentioned medical accessory production mould promotes movable mould benevolence through with movable mould benevolence swing joint in the spout through the interval for the purt mouth interval annotates liquid for a plurality of die cavities, and after annotating the liquid and accomplishing, it is ejecting to loop through same ejecting structure again, and mould simple structure, low in production cost.

Description

Medical accessory production mould

Technical Field

The utility model relates to the technical field of mold, in particular to medical accessory production mould.

Background

Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The existing medical accessories are processed in one set of mould at the same time in order to save the mould cost, and a plurality of medical accessories are often processed in one set of mould, and a plurality of liquid injection ports and a plurality of cavities are arranged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical accessory production mould to solve the complicated problem of current medical accessory production mould structure.

The utility model provides a medical accessory production mould, including cope match-plate pattern and lower bolster, still including locating the movable mould benevolence of lower bolster upper end, the upper end interval of movable mould benevolence is equipped with a plurality of die cavities, the lower bolster with the position that the movable mould benevolence corresponds is equipped with the spout, the middle part of cope match-plate pattern is equipped with a purt mouth, the lower extreme of lower bolster is equipped with an ejecting structure, movable mould benevolence is located each the lower extreme of die cavity all is equipped with the ejection hole.

Above-mentioned medical accessory production mould promotes movable mould benevolence through with movable mould benevolence swing joint in the spout through the interval for the purt mouth interval annotates liquid for a plurality of die cavities, and after annotating the liquid and accomplishing, it is ejecting to loop through same ejecting structure again, and mould simple structure, low in production cost.

Furthermore, one side of the movable mold core is provided with an automatic propelling mechanism, the automatic propelling mechanism comprises a stepping motor and a connecting rod connected with the stepping motor, and the connecting rod is further connected with the movable mold core.

Furthermore, a plurality of accommodating grooves are formed at the upper end of the movable mold core at intervals.

Furthermore, a guide chamfer is arranged at the advancing end of the movable die core.

Further, the ejection structure comprises a top plate and an ejector pin arranged at the upper end of the top plate.

Drawings

Fig. 1 is a schematic sectional view of a medical accessory producing mold according to a first embodiment of the present invention;

FIG. 2 is a schematic view of a mold insert in the medical accessory production mold of FIG. 1;

fig. 3 is a side view of a mold insert in a medical component production mold according to a second embodiment of the present invention.

Description of the main element symbols:

upper template	10	Accommodating groove	32	Thimble	52
						Lower template	20	Guide chamfer	33	Automatic propelling mechanism	60
Sliding chute	21	Pump nozzle	40	Connecting rod	61
						Movable mould core	30	Ejection structure	50	Stepping motor	62
Die cavity	31	Top board	51

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, a medical accessory production mold according to a first embodiment of the present invention includes an upper mold plate 10 and a lower mold plate 20, and further includes a movable mold core 30 disposed on the upper end of the lower mold plate 20, a plurality of mold cavities 31 are disposed at intervals on the upper end of the movable mold core 30, a chute 21 is disposed at a position of the lower mold plate 20 corresponding to the movable mold core 30, a sprue bushing 40 is disposed in the middle of the upper mold plate 10, an ejection structure 50 is disposed at the lower end of the lower mold plate 20, and ejection holes (not shown) are disposed at the lower end of each mold cavity 31 of the movable mold core 30, so that the ejection structure 50 ejects a formed product.

Above-mentioned medical accessory production mould through with the movable mould benevolence 30 swing joint in spout 21, promotes movable mould benevolence 30 through the interval for the purt mouth 40 interval annotates liquid for a plurality of die cavities 31, and after annotating the liquid and accomplishing, loops through same ejecting structure 50 again and ejecting, mould simple structure, low in production cost.

Specifically, in the present embodiment, the ejection structure 50 includes a top plate 51 and an ejector pin 52 disposed on an upper end of the top plate 51, so as to implement the ejection function.

Referring to fig. 2 and 3, a difference between the second embodiment and the first embodiment of the medical accessory production mold of the present invention is that in the second embodiment, an automatic pushing mechanism 60 is disposed on one side of the movable mold core 30, the automatic pushing mechanism 60 includes a stepping motor 62 and a connecting rod 61 connected to the stepping motor 62, and the connecting rod 61 is further connected to the movable mold core 30 to push the movable mold core 30 at uniform intervals.

The utility model discloses an in other embodiments, can also set up the slip guiding mechanism between movable mould benevolence 30 and lower bolster 20, if, set up the slide rail in the spout 21 of lower bolster 20, set up slider and sliding rail connection at the lower extreme of movable mould benevolence 30, realize the slip direction function.

Specifically, in the present embodiment, a plurality of receiving grooves 32 are formed at intervals at the upper end of the movable mold core 30 so as to receive the liquid overflowing from the cavity 31 and prevent the movable mold core 30 from being locked.

Specifically, in the present embodiment, the advancing end of the movable mold core 30 is provided with a guiding chamfer 33 to guide impurities into the accommodating groove 32, so as to improve the smoothness of movement of the movable mold core 30.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a medical accessory production mould, includes cope match-plate pattern and lower bolster, its characterized in that, still including locating the movable mould benevolence of lower bolster upper end, the upper end interval of movable mould benevolence is equipped with a plurality of die cavities, the lower bolster with the position that the movable mould benevolence corresponds is equipped with the spout, the middle part of cope match-plate pattern is equipped with a sprue bushing, the lower extreme of lower bolster is equipped with an ejecting structure, movable mould benevolence is located each the lower extreme of die cavity all is equipped with ejection hole.

2. The medical accessory production mold according to claim 1, wherein an automatic pushing mechanism is provided on one side of the movable mold core, the automatic pushing mechanism comprises a stepping motor and a connecting rod connected with the stepping motor, and the connecting rod is further connected with the movable mold core.

3. The medical accessory production mold of claim 1, wherein a plurality of receiving grooves are formed at intervals in an upper end of the movable mold core.

4. The medical accessory production mold of claim 1, wherein the advancing end of the movable mold core is provided with a guide chamfer.

5. The medical accessory production mold of claim 1, wherein the ejection structure comprises a top plate and a thimble disposed at an upper end of the top plate.