CN213384993U

CN213384993U - Medical instrument packaging mold

Info

Publication number: CN213384993U
Application number: CN202021876848.8U
Authority: CN
Inventors: 李云峰; 吴梦威
Original assignee: Chongqing Yunfeng Mould Co ltd
Current assignee: Chongqing Yunfeng Mould Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-08
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a medical instrument packaging mold, including last mould, the first retainer plate of lower extreme fixedly connected with of last mould, the lower extreme of going up the mould is provided with the bed die, the upper end fixedly connected with second retainer plate of bed die, four group's third through holes have been seted up to the second retainer plate, and four group's third through holes are located one side of four faces of last mould respectively, four group's second through holes have been seted up on the first retainer plate, and four group's second through holes correspond in four group's third through hole positions respectively. The utility model discloses in, can make solenoid produce magnetic force through the electrode circular telegram to solenoid, attract the magnet fixture block, the elasticity that magnetic force is greater than the second spring makes the magnet fixture block slide to the spacing inslot, when inserting the gim peg in second through-hole and the third through-hole, the power of disconnection electrode, magnet fixture block one end can be pushed away the draw-in groove by the second spring in, play the fixed action, reduced the process that the screw was twisted to needs.

Description

Medical instrument packaging mold

Technical Field

The utility model relates to a mould field especially relates to a medical instrument packaging mold.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool for molding an article, the tool being formed of various parts, different molds being formed of different parts, which effect shaping of the article primarily by changes in the physical state of the material being molded

There is certain drawback when using in current medical instrument packaging mold, at first need be fixed with bolt and nut when current medical instrument packaging mold carries out the compound die, inconvenient fast production medical instrument packing, secondly current medical instrument packaging mold is inconvenient when reinforced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical instrument packaging mold.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the medical instrument packaging mold comprises an upper mold, wherein a first fixing ring is fixedly connected to the lower end of the upper mold, a lower mold is arranged at the lower end of the upper mold, a second fixing ring is fixedly connected to the upper end of the lower mold, four groups of third through holes are formed in the second fixing ring and are respectively located on one side of four faces of the upper mold, four groups of second through holes are formed in the first fixing ring and correspond to the four groups of third through holes in position, two groups of clamping grooves are formed in the four groups of second through holes and the third through holes, a fixing bolt is arranged at the upper end of the first fixing ring, four groups of limiting grooves are formed in the outer surface of a lower end cylinder of the fixing bolt, the four groups of limiting grooves are symmetrical in pairs, a second spring is fixedly connected to the four groups of limiting grooves, and a magnet clamping block is fixedly connected to one end of the second spring, the inside of gim peg is provided with two sets of solenoid, and solenoid is located between two sets of magnet fixture blocks, go up two sets of fixed plates of upper end fixedly connected with of mould, two sets of one side fixedly connected with first spring of fixed plate, the one end fixedly connected with slide of first spring, the slide becomes L shape.

As a further description of the above technical solution:

the upper end of the upper die is provided with a sliding groove, and the sliding plate is positioned in the sliding groove.

As a further description of the above technical solution:

go up two sets of charge inlets of upper end fixedly connected with of mould, it is two sets of first through-hole has all been seted up to one side of charge inlet, and the lower extreme of slide passes first through-hole.

As a further description of the above technical solution:

two sets of draw-in grooves have all been seted up on first retainer plate and the second retainer plate, and the one end of magnet fixture block is located the draw-in groove.

As a further description of the above technical solution:

and the upper end of the fixing bolt is fixedly connected with two groups of electrodes.

As a further description of the above technical solution:

the upper die, the lower die, the first fixing ring and the second fixing ring are made of graphite.

The utility model discloses following beneficial effect has:

1. can make solenoid produce magnetic force through the electrode circular telegram to solenoid, attract the magnet fixture block, the elasticity that magnetic force is greater than the second spring makes the magnet fixture block slide to the spacing inslot, when inserting the gim peg in second through-hole and third through-hole, the power of disconnection electrode, magnet fixture block one end can be pushed away the draw-in groove by the second spring in, play the fixed action, reduced the process that needs twist the screw.

2. The slide can be being pushed away to first spring, makes the slide block the charge door, promotes the first spring of slide compression and can make the charge door open when needing reinforced, reinforced back pine that finishes slide, and the charge door can be plugged up automatically to the slide.

Drawings

Fig. 1 is a cross-sectional view of a medical instrument packaging mold according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 of a medical device packaging mold according to the present invention;

fig. 3 is a top view of a medical device packaging mold according to the present invention.

Illustration of the drawings:

1. a fixing plate; 2. a first spring; 3. a slide plate; 4. a feed inlet; 5. an upper die; 6. a fixing bolt; 7. a lower die; 8. an electrode; 9. a first through hole; 10. a first retainer ring; 11. a second retainer ring; 12. A magnet fixture block; 13. a second spring; 14. a limiting groove; 15. an electromagnetic coil; 16. a card slot; 17. a chute; 18. a second through hole; 19. a third via.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a medical instrument packaging mold comprises an upper mold 5, a first fixing ring 10 is fixedly connected to the lower end of the upper mold 5, a lower mold 7 is arranged at the lower end of the upper mold 5, a second fixing ring 11 is fixedly connected to the upper end of the lower mold 7, four groups of third through holes 19 are formed in the second fixing ring 11, the four groups of third through holes 19 are respectively located on one side of four faces of the upper mold 5, four groups of second through holes 18 are formed in the first fixing ring 10, the four groups of second through holes 18 correspond to the four groups of third through holes 19 in position respectively, two groups of clamping grooves 16 are formed in the four groups of second through holes 18 and the third through holes 19, a fixing bolt 6 is arranged at the upper end of the first fixing ring 10, four groups of limiting grooves 14 are formed in the cylindrical outer surface of the lower end of the fixing bolt 6, the four groups of limiting grooves 14 are symmetrical in pairs, a second spring 13 is fixedly connected in the four groups of limiting grooves 14, and, two groups of electromagnetic coils 15 are arranged inside the fixing bolt 6, the electromagnetic coils 15 are positioned between the two groups of magnet clamping blocks 12, the electromagnetic coils 15 can be electrified through the electrode 8, so that the electromagnetic coils 15 generate magnetic force to attract the magnet clamping blocks 12, the magnetic force is larger than the elastic force of the second spring 13 to enable the magnet clamping blocks to slide into the limiting grooves 14, when the fixing bolt 6 is inserted into the second through hole 18 and the third through hole 19, the power supply of the electrode 8 is disconnected, one end of each magnet clamping block 12 can be pushed into the clamping groove 16 by the second spring 13 to play a fixing role, the fixing bolt 6 can be separated only by upwards lifting up after the power supply of the electrode 8 is switched on when the fixing bolt is taken down, the process of screwing screws is reduced, two groups of fixing plates 1 are fixedly connected to the upper end of the upper die 5, a first spring 2 is fixedly connected to one side of the two groups of fixing plates 1, a sliding, slide 3 can be being pushed away through first spring 2, makes slide 3 block charge door 4, and it can make charge door 4 open to promote first spring 2 of slide 3 compression when needing reinforced, loosens slide 3 after reinforced finishing, and slide 3 can block up charge door 4 automatically.

Go up mould 5's upper end and seted up spout 17, and slide 3 is located spout 17, go up two sets of charge inlets 4 of upper end fixedly connected with of mould 5, first through-hole 9 has all been seted up to one side of two sets of charge inlets 4, and slide 3's lower extreme passes first through-hole 9, two sets of draw-in grooves 16 have all been seted up on first retainer plate 10 and the second retainer plate 11, and the one end of magnet fixture block 12 is located draw-in groove 16, two sets of electrodes 8 of upper end fixedly connected with of gim peg 6, can switch on solenoid 15, two sets of anodal and negative pole of corresponding respectively, go up mould 5, bed die 7, the material of first retainer plate 10 and second retainer plate 11 is graphite, avoid the influence to magnet fixture block 12.

The working principle is as follows: firstly, aligning an upper die 5 and a lower die 7, switching on a power supply of an electrode 8, enabling the electromagnetic coil 15 to generate magnetic force, enabling the electromagnetic coil 15 to attract a magnet clamping block 12, enabling the magnet clamping block to slide into a limiting groove 14 due to the fact that the magnetic force is larger than the elastic force of a second spring 13, inserting a fixing bolt 6 into a second through hole 18 and a third through hole 19, switching off the power supply of the electrode 8, enabling one end of the magnet clamping block 12 to be pushed into a clamping groove 16 by the second spring 13 to play a fixing role, pushing a sliding plate 3 to enable a first spring 2 to be compressed by hand, opening a charging opening 4, loosening the sliding plate 3 after charging, sealing the charging opening 4 by the sliding plate 3 under the action of the first spring 2, heating, melting and cooling, then upwards taking out the fixing bolt 6 after powering on the electrode 8, and separating the upper die 5 and the lower die.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A medical instrument packaging mold comprises an upper mold (5), and is characterized in that: a first fixing ring (10) is fixedly connected to the lower end of the upper die (5), a lower die (7) is arranged at the lower end of the upper die (5), a second fixing ring (11) is fixedly connected to the upper end of the lower die (7), four groups of third through holes (19) are formed in the second fixing ring (11), the four groups of third through holes (19) are respectively located on one side of four surfaces of the upper die (5), four groups of second through holes (18) are formed in the first fixing ring (10), the four groups of second through holes (18) correspond to the four groups of third through holes (19), two groups of clamping grooves (16) are formed in the four groups of second through holes (18) and the four groups of third through holes (19), a fixing bolt (6) is arranged at the upper end of the first fixing ring (10), four groups of limiting grooves (14) are formed in the cylindrical outer surface of the lower end of the fixing bolt (6), and the four groups of limiting grooves (14) are symmetrical in pairs, four equal fixedly connected with second spring (13) in spacing groove (14), the one end fixedly connected with magnet fixture block (12) of second spring (13), the inside of gim peg (6) is provided with two sets of solenoid (15), and solenoid (15) are located between two sets of magnet fixture block (12), go up two sets of fixed plate (1) of upper end fixedly connected with of mould (5), two sets of one side fixedly connected with first spring (2) of fixed plate (1), the one end fixedly connected with slide (3) of first spring (2), slide (3) become L shape.

2. The medical device packaging mold according to claim 1, wherein: the upper end of the upper die (5) is provided with a sliding groove (17), and the sliding plate (3) is positioned in the sliding groove (17).

3. The medical device packaging mold according to claim 1, wherein: go up two sets of charge door (4) of upper end fixedly connected with of mould (5), it is two sets of first through-hole (9) have all been seted up to one side of charge door (4), and first through-hole (9) are passed to the lower extreme of slide (3).

4. The medical device packaging mold according to claim 1, wherein: two groups of clamping grooves (16) are formed in the first fixing ring (10) and the second fixing ring (11), and one end of each magnet clamping block (12) is located in each clamping groove (16).

5. The medical device packaging mold according to claim 1, wherein: the upper end of the fixing bolt (6) is fixedly connected with two groups of electrodes (8).

6. The medical device packaging mold according to claim 1, wherein: the upper die (5), the lower die (7), the first fixing ring (10) and the second fixing ring (11) are made of graphite.