CN211389951U - Anti-buckling structure for injection molding mold of medical instrument - Google Patents
Anti-buckling structure for injection molding mold of medical instrument Download PDFInfo
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- CN211389951U CN211389951U CN201922434973.7U CN201922434973U CN211389951U CN 211389951 U CN211389951 U CN 211389951U CN 201922434973 U CN201922434973 U CN 201922434973U CN 211389951 U CN211389951 U CN 211389951U
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Abstract
The utility model provides a medical instrument is anti-sticking knot structure for injection moulding mould, including first shell, apron, cooling bath and fly leaf, first mould groove has been seted up to the upper surface of first shell, and the top of first shell is provided with the second shell, and the second mould groove has been seted up to the lower surface of second shell simultaneously, the apron is installed on the second shell, and the below both sides of apron all with the draw-in groove cooperation installation, the upper surface at the second shell is seted up to the draw-in groove simultaneously, the cooling bath is seted up in the outside of draw-in groove, and the bottom of cooling bath is provided with the collet, the pull rod is installed to the top of collet, and both sides all with spout cooperation installation around the collet. The utility model provides a medical instrument is anti-sticking knot structure for injection moulding mould pours the material of moulding plastics into first mould groove and second mould inslot portion, goes into the draw-in groove with the apron card again to seal second mould groove, prevent that the dust from falling into second mould inslot.
Description
Technical Field
The utility model relates to a medical instrument field of relevance especially relates to a medical instrument is anti-sticking knot structure for injection moulding mould.
Background
Medical devices are intended for diagnosis, prevention, monitoring, treatment or alleviation of diseases, diagnosis, monitoring, treatment, alleviation or functional compensation of injuries, examination, substitution, regulation or support of physiological structures or physiological processes, support or maintenance of life, pregnancy control, providing information for medical or diagnostic purposes by examining samples from the human body, and the use of molds is required in the injection molding process of medical devices.
Common medical instrument moulds plastics and has the mould dead condition of card to appear easily when the split to having influenced normal mould and having taken out, it is comparatively troublesome to use, and the structure is comparatively simple, is not convenient for carry out rapid cooling to the mould.
Therefore, it is necessary to provide an anti-buckling structure for an injection mold of a medical device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a medical instrument injection moulding is anti-sticking knot structure for mould has solved common medical instrument and has moulded plastics and have the mould dead condition of card appear easily when the split to influenced normal mould and taken out, used comparatively trouble, and the structure is comparatively simple, is not convenient for carry out rapid cooling's problem to the mould.
In order to solve the above technical problems, the utility model provides an anti-buckling structure for an injection molding mold of medical equipment, which comprises a first shell, a cover plate, a cooling groove and a movable plate, wherein the upper surface of the first shell is provided with a first mold groove, the upper part of the first shell is provided with a second shell, the lower surface of the second shell is provided with a second mold groove, the cover plate is arranged on the second shell, both sides of the lower part of the cover plate are matched with the clamping grooves, the clamping grooves are arranged on the upper surface of the second shell, the cooling groove is arranged on the outer side of the clamping grooves, the bottom of the cooling groove is provided with a bottom support, a pull rod is arranged above the bottom support, both sides of the front and the back of the bottom support are matched with the sliding grooves, the sliding grooves are respectively arranged on the front and the back surfaces of the inner wall of the cooling groove, the movable plate is respectively arranged on both sides of the lower part of, the top and the jack cooperation installation of bolt, and the jack is seted up respectively in the lower surface both sides of second shell, threaded rod is all run through to the both sides of fly leaf, and the terminal of threaded rod and thread groove cooperation installation, and the lower surface at first shell is seted up to the thread groove simultaneously.
Preferably, the cover plate is connected with the second shell in a clamping mode through a clamping groove, and the clamping groove is symmetrically arranged relative to the central axis of the second shell.
Preferably, the cooling slot is symmetrically arranged about the central axis of the second housing, and the width of the cooling slot is greater than the width of the shoe.
Preferably, the bottom support and the second shell form a sliding structure through a sliding groove, and the bottom support and the pull rod are vertically distributed.
Preferably, the movable plate is in threaded connection with the threaded rod, and the width of the movable plate is larger than the diameter of the bolt.
Preferably, the movable plates are symmetrically arranged about a central axis of the first housing, and the movable plates are provided with four groups.
Preferably, the bolt passes through the jack and is connected for the block with the second shell, and the bolt sets up about the axis symmetry of second shell.
Compared with the prior art, the utility model provides a medical instrument is anti-sticking knot structure for injection moulding mould has following beneficial effect:
1. the utility model provides an anti-buckling structure for an injection molding mould of medical equipment, which is provided with a cover plate and a clamping groove, wherein injection molding materials are poured into a first mould groove and a second mould groove, and then the cover plate is clamped into the clamping groove so as to seal the second mould groove and prevent dust from falling into the second mould groove;
2. the utility model provides an anti-buckling structure for an injection molding mold of medical equipment, which is provided with a collet and a pull rod, ice blocks are added into a cooling groove, so that the injection molding material is quickly cooled, the working efficiency is increased, and after cooling is completed, the pull rod is pulled upwards so as to drive the collet to slide upwards, so that the ice blocks are lifted out;
3. the utility model provides a medical instrument is anti-sticking knot structure for injection moulding mould is provided with threaded rod and thread groove, screws out the threaded rod from the thread groove to loosen the fly leaf, then pull out fly leaf and bolt from the jack, thereby prevent that the dead condition of card from appearing in the bolt.
Drawings
Fig. 1 is a schematic structural view of a front view section of an anti-buckling structure for an injection molding mold of a medical instrument provided by the present invention;
FIG. 2 is a schematic top view of the anti-seizing structure for the injection mold of the medical device shown in FIG. 1;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 of the anti-seize structure for the injection mold of the medical device shown in fig. 1.
Reference numbers in the figures: 1. the die comprises a first shell, 2, a first die groove, 3, a second shell, 4, a second die groove, 5, a cover plate, 6, a clamping groove, 7, a cooling groove, 8, a bottom support, 9, a pull rod, 10, a sliding groove, 11, a movable plate, 12, a bolt, 13, a jack, 14, a threaded rod, 15 and a threaded groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a front cross section of an anti-buckling structure for an injection mold of a medical instrument according to the present invention; FIG. 2 is a schematic top view of the anti-seizing structure for the injection mold of the medical device shown in FIG. 1; fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 of the anti-seize structure for the injection mold of the medical device shown in fig. 1. The anti-buckling structure for the injection molding mold of the medical instrument comprises a first shell 1, a cover plate 5, a cooling groove 7 and a movable plate 11, wherein a first mold groove 2 is formed in the upper surface of the first shell 1, a second shell 3 is arranged above the first shell 1, a second mold groove 4 is formed in the lower surface of the second shell 3, the cover plate 5 is installed on the second shell 3, the two sides of the lower portion of the cover plate 5 are installed in a matched mode with clamping grooves 6, the clamping grooves 6 are formed in the upper surface of the second shell 3, the cooling groove 7 is formed in the outer side of the clamping grooves 6, a bottom support 8 is arranged at the bottom of the cooling groove 7, a pull rod 9 is installed above the bottom support 8, the front side and the rear side of the bottom support 8 are installed in a matched mode with sliding grooves 10, the sliding grooves 10 are formed in the front surface and the rear surface of the inner wall of the cooling groove 7 respectively, the movable plate 11 is arranged on the two sides of the, the top of bolt 12 and jack 13 cooperation installation, and jack 13 sets up respectively in the lower surface both sides of second shell 3, and threaded rod 14 has all been run through to the both sides of fly leaf 11, and the terminal and the thread groove 15 cooperation installation of threaded rod 14, and thread groove 15 sets up the lower surface at first shell 1 simultaneously.
The cover plate 5 is connected with the second shell 3 through the clamping groove 6 in a clamping mode, the clamping groove 6 is symmetrically arranged relative to the central axis of the second shell 3, the cover plate 5 is clamped into the clamping groove 6, so that the second mold groove 4 is sealed, and dust is prevented from falling into the second mold groove 4.
The cooling groove 7 is symmetrically arranged about the central axis of the second shell 3, the width of the cooling groove 7 is larger than that of the bottom support 8, and ice blocks are added into the cooling groove 7, so that the injection molding material is rapidly cooled, and the working efficiency is improved.
The movable plate 11 is in threaded connection with the threaded rod 14, and the width of the movable plate 11 is larger than the diameter of the bolt 12, so that the threaded rod 14 is screwed out of the threaded groove 15 to loosen the movable plate 11.
The movable plates 11 are symmetrically arranged about a central axis of the first housing 1, and the movable plates 11 are provided with four groups, so that the movable plates 11 and the pins 12 are pulled out from the insertion holes 13, thereby preventing the pins 12 from being locked.
The bolt 12 is connected with the second shell 3 in a clamping way through the jack 13, the bolt 12 is symmetrically arranged about the central axis of the second shell 3, the second shell 3 is installed on the first shell 1, and the bolt 12 is inserted into the jack 13 so as to splice the first shell 1 and the second shell 3.
The utility model provides a medical instrument is anti-sticking buckle structure for injection moulding mould's theory of operation as follows: when the anti-buckling structure for the injection molding mold of the medical instrument is used, the second shell 3 is firstly installed on the first shell 1, the bolt 12 is inserted into the jack 13 so as to splice the first shell 1 and the second shell 3, then the injection molding material is poured into the first mold groove 2 and the second mold groove 4, the cover plate 5 is clamped into the clamping groove 6 so as to seal the second mold groove 4, dust is prevented from falling into the second mold groove 4, then ice blocks are added into the cooling groove 7, so that the injection molding material is rapidly cooled, the working efficiency is increased, after the cooling is completed, the pull rod 9 is pulled upwards so as to drive the bottom support 8 to slide upwards so as to support the ice blocks, then the second shell 3 is taken down, when the bolt 12 is clamped, the threaded rod 14 is screwed out from the threaded groove 15 so as to loosen the movable plate 11, and then the jack 11 and the bolt 12 are pulled out from the jack 13, thereby preventing the dead locking of the bolt 12, and completing the use process of the anti-buckling structure for the injection molding mould of the medical instrument.
Compared with the prior art, the utility model provides a medical instrument is anti-sticking knot structure for injection moulding mould has following beneficial effect:
1. the utility model provides an anti-buckle structure for an injection molding mould of medical equipment, which is provided with a cover plate 5 and a clamping groove 6, an injection molding material is poured into a first mould groove 2 and a second mould groove 4, and then the cover plate 5 is clamped into the clamping groove 6 so as to seal the second mould groove 4 and prevent dust from falling into the second mould groove 4;
2. the utility model provides an anti-buckling structure for an injection molding mould of medical equipment, which is provided with a collet 8 and a pull rod 9, ice blocks are added into a cooling tank 7, thereby rapidly cooling injection molding materials and increasing the working efficiency, and after cooling is completed, the pull rod 9 is pulled upwards so as to drive the collet 8 to slide upwards, thereby supporting out the ice blocks;
3. the utility model provides a medical instrument is anti-sticking knot structure for injection moulding mould is provided with threaded rod 14 and thread groove 15, screws out threaded rod 14 from thread groove 15 to loosen fly leaf 11, then pull out fly leaf 11 and bolt 12 from jack 13, thereby prevent that the dead condition of card from appearing in bolt 12.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (7)
1. The utility model provides a medical instrument injection moulding is anti-sticking knot structure for mould, includes first shell (1), apron (5), cooling bath (7) and fly leaf (11), its characterized in that: the upper surface of the first shell (1) is provided with a first mould groove (2), a second shell (3) is arranged above the first shell (1), a second mould groove (4) is arranged on the lower surface of the second shell (3), the cover plate (5) is installed on the second shell (3), both sides below the cover plate (5) are installed in a matching way with the clamping grooves (6), the clamping grooves (6) are arranged on the upper surface of the second shell (3), the cooling groove (7) is arranged on the outer side of the clamping grooves (6), the bottom of the cooling groove (7) is provided with a bottom support (8), a pull rod (9) is installed above the bottom support (8), both sides of the front side and the back side of the bottom support (8) are installed in a matching way with the sliding grooves (10), the sliding grooves (10) are respectively arranged on the front surface and the back surface of the inner wall of the cooling groove (7), the movable plates (11) are respectively arranged on both sides below the first shell (1), and bolt (12) are installed to the top of fly leaf (11), the top and jack (13) cooperation installation of bolt (12), and jack (13) set up respectively in the lower surface both sides of second shell (3), threaded rod (14) all runs through in the both sides of fly leaf (11), and the end and the thread groove (15) cooperation installation of threaded rod (14), and the lower surface at first shell (1) is seted up in thread groove (15) simultaneously.
2. The anti-buckling structure for the injection molding mold of the medical instrument according to claim 1, wherein the cover plate (5) is in a clamping connection with the second housing (3) through a clamping groove (6), and the clamping groove (6) is symmetrically arranged about a central axis of the second housing (3).
3. The anti-buckling structure for the injection molding mold of the medical instrument according to claim 1, wherein the cooling groove (7) is symmetrically arranged about a central axis of the second housing (3), and a width of the cooling groove (7) is larger than a width of the bottom support (8).
4. The anti-buckling structure for the injection molding mold of the medical instrument according to claim 1, wherein the bottom support (8) and the second housing (3) form a sliding structure through a sliding groove (10), and the bottom support (8) and the pull rod (9) are vertically distributed.
5. The anti-buckling structure for the injection molding mold of the medical instrument as claimed in claim 1, wherein the movable plate (11) is in threaded connection with the threaded rod (14), and the width of the movable plate (11) is greater than the diameter of the plug pin (12).
6. The anti-seizing structure for an injection molding mold of medical equipment according to claim 1, wherein the movable plates (11) are disposed symmetrically with respect to a central axis of the first housing (1), and the movable plates (11) are provided in four groups.
7. The anti-buckling structure for the injection molding mold of the medical instrument as claimed in claim 1, wherein the plug pins (12) are in a snap-fit connection with the second housing (3) through the insertion holes (13), and the plug pins (12) are symmetrically arranged about a central axis of the second housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922434973.7U CN211389951U (en) | 2019-12-30 | 2019-12-30 | Anti-buckling structure for injection molding mold of medical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922434973.7U CN211389951U (en) | 2019-12-30 | 2019-12-30 | Anti-buckling structure for injection molding mold of medical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211389951U true CN211389951U (en) | 2020-09-01 |
Family
ID=72224421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922434973.7U Active CN211389951U (en) | 2019-12-30 | 2019-12-30 | Anti-buckling structure for injection molding mold of medical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211389951U (en) |
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2019
- 2019-12-30 CN CN201922434973.7U patent/CN211389951U/en active Active
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