CN210620589U - Glass mold primary mold structure - Google Patents
Glass mold primary mold structure Download PDFInfo
- Publication number
- CN210620589U CN210620589U CN201921601119.9U CN201921601119U CN210620589U CN 210620589 U CN210620589 U CN 210620589U CN 201921601119 U CN201921601119 U CN 201921601119U CN 210620589 U CN210620589 U CN 210620589U
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- Prior art keywords
- primary
- mould
- mold
- cover
- air guide
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 66
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 17
- 239000006059 cover glass Substances 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000156 glass melt Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 235000020095 red wine Nutrition 0.000 description 1
- 235000015040 sparkling wine Nutrition 0.000 description 1
Images
Abstract
A glass mold primary mold structure belongs to the technical field of glass molds. The device comprises a primary mould body, wherein a primary mould body guide mould head extends upwards from the upper end of the primary mould body, a primary mould body step ring extends outwards from the outer wall of the lower end of the primary mould body, a glass container primary blank forming cavity is arranged in the center of the primary mould body step ring, and a step ring exhaust hole is formed in the step ring; the lower part of the outer ring is supported on the step ring of the primary mould body, the periphery of the outer ring is provided with outer ring air inlet holes, and an air guide cavity is arranged between the inner wall of the outer ring and the outer wall of the primary mould body; the pair of air guide cavity spacing blocks are supported on the upper surface of the primary mould body step ring, the air guide cavity is divided into two semicircular air guide cavities by the pair of air guide cavity spacing blocks, and the outer ring is fixed with the pair of air guide cavity spacing blocks; the primary mould cover is fixed with the primary mould body, the center of the mould cover is provided with a glass melt inlet of the primary mould cover, a primary mould body guide mould head cavity is arranged below the mould cover, and the peripheral edge part of the primary mould cover is supported on the outer sleeve ring. The processing time is shortened; the problems of matching precision and sealing performance existing in the two half moulds are not worried; the manufacturing efficiency is high; the quality of the glass container is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the glass mold, concretely relates to glass mold primary mould structure.
Background
As known in the art, a primary mold and a forming mold are commonly used for manufacturing bottle and jar type glass containers such as beer bottles, red wine bottles, soda bottles, sparkling wine bottles, various seasoning bottles and daily cosmetic bottles by a blow-blow method, a glass melt in a molten state is introduced into the primary mold, a glass container preform (which is conventionally called a primary blank in the industry) is blow-formed in the primary mold, and the primary blank is transferred to the forming mold by a manipulator and blow-formed, so that a finished glass container is finally obtained.
Further, as is known in the art, the primary mold is formed as a molding die and is repeatedly opened and closed during actual use. In particular, the primary mould is also composed of a pair of half-moulds which are fitted face to face with each other and are identical in structure, and for a long time, no information has been found about whether the structure of the primary mould in the form of two half-moulds is reasonable or questionable, whether in the external patent literature or in the non-patent literature. However, the applicant believes that the rationality of the two-half mould form of the primary mould structure is not questioned, is largely influenced by long-term belief and does not suggest that there is no substantial problem with the two-half mould form of the primary mould structure. The large amount of data accumulated and classified in the glass mold manufacturing process by the applicant for a long time indicates that: the design of the former into a two-half mould structure is still a necessary means for the current technical equipment and the manufacturing level of glass containers, but the design of the primary mould into a structural form which is beyond the common thinking of people and even is considered impossible to realize, namely, to get rid of the two half moulds is completely realized. The primary mold in the form of a two-mold half structure has the following technical problems: first, since the glass container needs to be opened and closed in a use state, the manufacturing efficiency expected by glass container manufacturers is greatly influenced; secondly, the primary mould is designed into two half moulds and needs to be opened and closed frequently in the using process, so that the roundness of the glass container parison blown in the primary mould, namely the glass container parison is difficult to guarantee, and the quality of the glass container is influenced finally; thirdly, because the primary mold is of a two-mold half structure, the matching condition of the two mold halves is considered, and the matching precision and the tightness between matching surfaces of the two mold halves are considered; fourthly, because the primary mould is of a two-half mould structure, the processing difficulty is relatively high, the processing cost is high, the processing time is long, and therefore the economic performance is not easily reflected, and the requirement of glass container manufacturers on quick delivery is difficult to meet. In view of the foregoing, the applicant has made an advantageous design and has developed the technical solutions described below.
Disclosure of Invention
The task of the utility model is to provide a help showing and reducing the processing degree of difficulty and shorten process time and can embody economic nature and can satisfy glass container manufacturer's short-term quick delivery requirement, be favorable to embodying good integration effect and need not worry the problem of cooperation precision and leakproofness class, be of value to abandoning frequently opening and shutting and can improve the preparation efficiency of glass container under the user state, have the glass mould primary die structure that can ensure the quality of glass container be convenient for embody the good roundness of the glass container rudiment of blowing.
The utility model discloses a task is accomplished like this, a glass mold parison structure, including a parison body, upwards extend to have a external diameter to be less than the parison body at the upper end of this parison body and lead the die head, and outwards extend to have a parison body step circle on the outer wall of the lower extreme of parison body, the central point at parison body constitutes a glass container parison shaping chamber, this glass container parison shaping chamber link up to the bottom from the top of the direction of height of parison body, wherein, have step circle exhaust hole with the interval state around parison body step circle on parison body step circle and around the parison body step circle; the lower part of the outer ring is supported on the step ring of the primary die body, outer ring air inlet holes are arranged on the periphery of the outer ring at intervals, a space between the inner wall of the outer ring and the outer wall of the primary die body forms an air guide cavity, the bottom of the air guide cavity is communicated with the upper end of the step ring air exhaust hole, the step ring air exhaust hole air outlet at the lower end of the step ring air exhaust hole is communicated with the outside, and the outer ring air inlet holes are communicated with the air guide cavity; the pair of air guide cavity spacing blocks are spaced by 180 degrees around the circumferential direction of the primary mould body, are supported on the upper surface of the step ring of the primary mould body in the air guide cavity, divide the air guide cavity into two semicircular air guide cavities corresponding to each other by the pair of air guide cavity spacing blocks, and are fixed with the pair of air guide cavity spacing blocks; the primary mould cover is fixed with the primary mould body at the position corresponding to the upper end of the primary mould body, a primary mould cover glass melt introduction hole corresponding to and communicated with the glass container primary blank forming cavity is formed in the central position of the primary mould cover, a primary mould body guide mould head cavity is formed below the primary mould cover glass melt introduction hole, the primary mould body guide mould head cavity is matched with the primary mould body guide mould head, the peripheral edge part of the primary mould cover is supported on the outer sleeve ring, and primary mould cover heat dissipation holes communicated with the air guide cavity are formed in the position corresponding to the air guide cavity around the primary mould cover at intervals.
In a specific embodiment of the present invention, a die mating groove is formed at the bottom of the primary die body; and an air outlet guide groove is formed in the outer wall of the lower end of the primary die body and in the position corresponding to the air outlet of the step ring exhaust hole, and the air outlet of the step ring exhaust hole is communicated with the air outlet guide groove.
In another specific embodiment of the present invention, the top of the glass container preform forming cavity and the area corresponding to the central position of the preform body guiding head constitute a glass container preform introduction port, and the lower portion of the glass container preform forming cavity and the area corresponding to the central position of the preform body step ring constitute a glass container preform discharge port.
In another specific embodiment of the present invention, the step ring air outlet is connected to the air guide cavity at the upper end and the air guide cavity at the lower end, and the step ring air outlet is connected to the air outlet guiding groove at the lower end.
In another specific embodiment of the present invention, an outer race lower caulking groove is formed at an edge portion of one upward side of the primary die body step ring and around the periphery of the primary die body step ring, and a lower end of the outer race is supported on the outer race lower caulking groove; the lower central area of one side of the primary mould cover extends downwards to form a primary mould body supporting platform, a primary mould body supporting surface is formed at the upper end of the primary mould body and at a position corresponding to the outer bottom of the primary mould body guide mould head, the primary mould supporting platform is supported on the primary mould body supporting surface and corresponds to the upper part of the air guide cavity, an outer ring upper caulking groove is formed at the bottom of the primary mould supporting platform and at a position corresponding to the outer ring around the periphery of the primary mould supporting platform, and the upper end of the outer ring is supported on the outer ring upper caulking groove.
In still another specific embodiment of the present invention, the primary mold cover fixing screw hole is provided at a position corresponding to the primary mold body support surface and around the periphery of the primary mold body support surface in an interval state, the primary mold cover screw hole is provided at a position corresponding to the primary mold cover fixing screw hole and provided on the primary mold cover screw hole, and the primary mold cover fixing screw is screwed into the primary mold cover fixing screw hole.
In a more specific embodiment of the present invention, spacer fixing screws are respectively disposed on the outer collar and at positions corresponding to the pair of air guiding cavity spacers, and the spacer fixing screws are fixed to the pair of air guiding cavity spacers.
The utility model discloses a further a concrete embodiment the lateral part of primary mould lid and around the spaced apart primary mould lid that is equipped with all around and draw the hole, this primary mould lid draws the hole and is the blind hole.
In a still more specific embodiment of the present invention, an angle is formed between the outer wall of the primary die body guide die head and the cavity wall of the primary die body guide die head cavity.
In yet another specific embodiment of the present invention, the degree of the angle is 2 to 5 °.
One of the technical effects of the technical scheme provided by the utility model is that the two half-mould structure of the primary mould in the prior art is changed into the primary mould body of an integrated structure subversively, so that the processing difficulty can be obviously reduced, and the processing time can be shortened, thereby reflecting the economy and meeting the short-term rapid delivery requirements of glass container manufacturers; secondly, the primary mould body is of an integrated structure, so that the problems of matching precision and sealing performance existing in the two half moulds are not worried; thirdly, because the glass container does not need to be opened and closed frequently like two half moulds in a use state, the manufacturing efficiency of the glass container can be improved; fourthly, because the glass container preform forming cavity is a body cavity, the good roundness of the blown glass container preform can be conveniently reflected, and the quality of the glass container is ensured.
Drawings
Fig. 1 is a structural diagram of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is an enlarged view of a portion a of fig. 2.
Detailed Description
In order to make the technical essence and advantages of the present invention more clear, the applicant below describes in detail the embodiments, but the description of the embodiments is not a limitation of the present invention, and any equivalent changes made according to the inventive concept, which are only formal and not essential, should be considered as the technical scope of the present invention.
In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are exemplified by the position state currently located in fig. 1, and thus, it cannot be understood as a specific limitation to the technical solution provided by the present invention.
Referring to fig. 1 and 2, there is shown a blank mold body 1, a blank mold body guide mold head 11 having an outer diameter smaller than that of the blank mold body 1 is upwardly extended from an upper end (also referred to as an upper portion) of the blank mold body 1, a blank mold body step ring 12 is outwardly extended from an outer wall of a lower end of the blank mold body 1, a glass container blank forming cavity 13 is formed at a central position of the blank mold body 1, the glass container blank forming cavity 13 is penetrated from a top to a bottom of the blank mold body 1 in a height direction, wherein step ring exhaust holes 121 are formed in the blank mold body step ring 12 and around the periphery of the blank mold body step ring 12 in an interval state; an outer ring 2 is shown, the lower part of the outer ring 2 is supported on the primary mould body step ring 12, and outer ring air inlet holes 21 are arranged at intervals around the outer ring 2, the space between the inner wall of the outer ring 2 and the outer wall of the primary mould body 1 is formed into an air guide cavity 22, the bottom of the air guide cavity 22 is communicated with the upper end of the step ring exhaust hole 121, the step ring exhaust hole air outlet 1211 at the lower end of the step ring exhaust hole 121 is communicated with the outside, and the outer ring air inlet holes 21 are communicated with the air guide cavity 22; a pair of air guide cavity spacers 3 is shown, the air guide cavity spacers 3 are spaced by 180 degrees around the circumferential direction of the primary mould body 1, the air guide cavity spacers 3 are supported on the upper surface of the step ring 12 of the primary mould body in the air guide cavity 22, the air guide cavity 22 is divided into two semicircular air guide cavities corresponding to each other by the pair of air guide cavity spacers 3, and the outer ferrule 2 is fixed with the pair of air guide cavity spacers 3; a primary mould cover 4 is shown, the primary mould cover 4 is fixed with the primary mould body 1 at the position corresponding to the upper end of the primary mould body 1, a primary mould cover glass melt introducing hole 41 corresponding to and communicated with the glass container primary blank forming cavity 13 is arranged at the central position of the primary mould cover 4, a primary mould body guide mould head cavity 42 is formed below the primary mould cover glass melt introducing hole 41, the primary mould body guide mould head cavity 42 is matched with the primary mould body guide mould head 11, the peripheral edge part of the primary mould cover 4 is supported on the outer ring 2, and primary mould cover heat radiating holes 43 communicated with the air guide cavity 22 are arranged at the position corresponding to the air guide cavity 22 around the periphery of the primary mould cover 4 at intervals.
Please refer to fig. 1, a die adapting groove 14 is formed at the bottom of the primary die body 1; an air outlet flow guide groove 15 is arranged on the outer wall of the lower end of the primary mould body 1 and at the position corresponding to the air outlet 1211 of the step ring air outlet 121, and the air outlet 1211 of the step ring air outlet is communicated with the air outlet flow guide groove 15. In fact, the area below the step ring 12 of the preliminary mold body is the air outlet guiding groove 15.
The glass container preform cavity 13 has a glass container preform inlet 131 at a top portion thereof and in a region corresponding to the center of the preform body guide 11, and a glass container preform outlet 132 at a lower portion thereof and in a region corresponding to the center of the preform body stepped ring 12.
As shown in fig. 1, the step ring air discharge hole 121, which has an upper end communicating with the air guide chamber 22 and a lower end communicating with the air discharge guide groove 15 through the step ring air discharge hole 1211, is formed in the step ring 12 of the blank mold body in an inclined state, and since the inclined shape of the step ring air discharge hole 121 is shown in detail in fig. 1 and 2, the applicant does not expand the present invention.
Continuing to refer to fig. 1, an outer race lower groove 122 is formed at the edge portion of the upward-facing side surface of the primary die body stepped ring 12 and around the periphery of the primary die body stepped ring 12, and the lower end of the outer race 2 is supported by the outer race lower groove 122; a blank mold supporting platform 44 extends downwards in the central area of the downward side of the blank mold cover 4, a blank mold body supporting surface 16 is formed at the upper end of the blank mold body 1 and at a position corresponding to the outer bottom of the blank mold body guide mold 11, the blank mold supporting platform 44 is supported on the blank mold body supporting surface 16, the blank mold supporting platform 44 also corresponds to the upper part of the air guide cavity 22, so that the blank mold cover heat radiation holes 43 correspond to the air guide cavity 22, an outer race insert groove 441 is formed at the bottom of the blank mold supporting platform 44 and at a position corresponding to the outer race 2 around the periphery of the blank mold supporting platform 44, and the upper end of the outer race 2 is supported on the outer race insert groove 441.
Blank mold cover fixing screw holes 161 are formed at positions corresponding to the blank mold main body support surface 16 and around the blank mold main body support surface 16 at intervals, blank mold cover screw holes 45 are formed in the blank mold cover 4 at positions corresponding to the blank mold cover fixing screw holes 161, and blank mold cover fixing screws 451 are disposed in the blank mold cover screw holes 45, and the blank mold cover fixing screws 451 are screwed into the blank mold cover fixing screw holes 161.
As shown in fig. 1 and 2, primary mold cover extraction holes 46 are provided at intervals on the side of the primary mold cover 4 and around the periphery of the primary mold cover 4, and the primary mold cover extraction holes 46 are blind holes.
Referring to fig. 3, an included angle α is formed between the outer wall of the primary mold body guide die 11 and the cavity wall of the primary mold body guide die cavity 42, specifically, the outer wall of the primary mold body guide die 11 is a vertical plane, i.e. not inclined, while the cavity wall of the primary mold body guide die cavity 42 is slightly inclined, the degree of the included angle α is preferably 2 to 5 °, preferably 2 to 4 °, and most preferably 3 °, in this embodiment, 3 ° is selected, and due to the included angle α, the primary mold body guide die 11 and the primary mold body guide die cavity 42 can be conveniently matched and the matching effect during assembly is ensured.
In actual use, will the utility model discloses set up on the ranks machine as glass container manufacture equipment, at the position configuration vexed head that introduces hole 41 corresponding to the glass fuse-element of primary mould lid to at the position configuration bush that corresponds to the bush joining in marriage groove 14 of primary mould body 1, the bush is used for cooperateing with the upper portion of moulding. Since the aforesaid bulkhead and the die are of the prior art, the applicant, although not shown in the figures, does not bring any confusion to the understanding of the invention. After the glass container body in the glass container blank forming cavity 13 is formed into a blank, under the work of the individual section machine, the utility model discloses the blank mould together with accomplished the shaping is upwards lifted together with the blank, makes the blank get into the mould from the bush together with the completion. Also, since blow molding of a preform is also a conventional technique, the applicant is not described in detail.
To sum up, the technical solution provided by the present invention remedies the defects in the prior art, successfully completes the invention task, and faithfully embodies the technical effects mentioned in the above technical effect column by the applicant.
Claims (10)
1. A glass mould primary mould structure is characterized by comprising a primary mould body (1), wherein a primary mould body guide mould head (11) with the outer diameter smaller than that of the primary mould body (1) extends upwards from the upper end of the primary mould body (1), a primary mould body step ring (12) extends outwards from the outer wall of the lower end of the primary mould body (1), a glass container primary blank forming cavity (13) is formed in the central position of the primary mould body (1), the glass container primary blank forming cavity (13) penetrates from the top to the bottom of the primary mould body (1) in the height direction, and step ring exhaust holes (121) are formed in the primary mould body step ring (12) and around the primary mould body step ring (12) in an interval state; the lower part of the outer ring (2) is supported on the primary die body step ring (12), outer ring air inlet holes (21) are formed in the periphery of the outer ring (2) at intervals, a space between the inner wall of the outer ring (2) and the outer wall of the primary die body (1) is formed into an air guide cavity (22), the bottom of the air guide cavity (22) is communicated with the upper end of the step ring exhaust hole (121), a step ring exhaust hole air outlet (1211) at the lower end of the step ring exhaust hole (121) is communicated with the outside, and the outer ring air inlet holes (21) are communicated with the air guide cavity (22); the pair of air guide cavity spacing blocks (3) are spaced by 180 degrees around the circumferential direction of the primary mould body (1), the pair of air guide cavity spacing blocks (3) are supported on the upper surface of the primary mould body step ring (12) in the air guide cavity (22), the air guide cavity (22) is divided into two semicircular air guide cavities corresponding to each other by the pair of air guide cavity spacing blocks (3), and the outer sleeve ring (2) is fixed with the pair of air guide cavity spacing blocks (3); a primary mould cover (4), the position of the primary mould cover (4) corresponding to the upper end of the primary mould body (1) is fixed with the primary mould body (1), the central position of the primary mould cover (4) is provided with a primary mould cover glass melt introducing hole (41) corresponding to the glass container primary blank forming cavity (13) and communicated with the glass container primary blank forming cavity, a primary mould body guide mould head cavity (42) is formed below the primary mould cover glass melt introducing hole (41), the primary mould body guide mould head cavity (42) is matched with the primary mould body guide mould head (11), the peripheral edge part of the primary mould cover (4) is supported on the outer ring (2), and primary mould cover heat radiating holes (43) communicated with the air guide cavity (22) are formed at the position corresponding to the air guide cavity (22) around the primary mould cover (4) at intervals.
2. The glass mold preform structure as claimed in claim 1, wherein a mold mating groove (14) is formed at the bottom of the preform body (1); an air outlet flow guide groove (15) is formed in the outer wall of the lower end of the primary die body (1) and in the position, corresponding to the air outlet (1211) of the step ring exhaust hole (121), of the air outlet, and the air outlet (1211) of the step ring exhaust hole is communicated with the air outlet flow guide groove (15).
3. The glass mold preform structure of claim 2, wherein the top of the glass container preform shaping cavity (13) and the area corresponding to the central position of the preform body guide head (11) constitute a glass container preform shaping inlet (131), and the lower portion of the glass container preform shaping cavity (13) and the area corresponding to the central position of the preform body step ring (12) constitute a glass container preform outlet (132).
4. The glass mold preform mold structure of claim 2, wherein the step ring vent hole (121) having an upper end communicating with the air guide cavity (22) and a lower end communicating with the air outlet guide groove (15) through the step ring vent hole air outlet (1211) is formed in the preform mold body step ring (12) in an inclined state.
5. The glass mold blank structure according to claim 1, wherein an outer race lower groove (122) is formed in the edge portion of the side of the blank body step ring (12) facing upward and around the periphery of the blank body step ring (12), and the lower end of the outer race (2) is supported on the outer race lower groove (122); a primary die supporting platform (44) extends downwards in the central area of the downward side of the primary die cover (4), a primary die body supporting surface (16) is formed at the upper end of the primary die body (1) and at the position corresponding to the outer bottom of the primary die body guide die head (11), the primary die supporting platform (44) is supported on the primary die body supporting surface (16), the primary die supporting platform (44) also corresponds to the upper part of the air guide cavity (22), an outer race embedding groove (441) is formed at the bottom of the primary die supporting platform (44) and at the position corresponding to the outer race (2) around the periphery of the primary die supporting platform (44), and the upper end of the outer race (2) is supported on the outer race embedding groove (441).
6. The glass mold blank structure according to claim 1, wherein a blank mold cover fixing screw hole (161) is formed at a position corresponding to the blank mold body support surface (16) and around the periphery of the blank mold body support surface (16) in a spaced state, a blank mold cover screw hole (45) is formed in the blank mold cover (4) and at a position corresponding to the blank mold cover fixing screw hole (161), a blank mold cover fixing screw (451) is provided in the blank mold cover screw hole (45), and the blank mold cover fixing screw (451) is screwed into the blank mold cover fixing screw hole (161).
7. A glass mold preform structure according to claim 1, wherein spacer fixing screws (23) are provided on the outer collar (2) and at positions corresponding to the pair of air guide cavity spacers (3), respectively, and the spacer fixing screws (23) are fixed to the pair of air guide cavity spacers (3).
8. A glass mold preform mold structure according to claim 1, 5 or 6, characterized in that preform cover extraction holes (46) are provided at the side of the preform cover (4) and spaced around the circumference of the preform cover (4), the preform cover extraction holes (46) being blind holes.
9. The glass mold preform structure as in claim 1, wherein an angle (α) is formed between the outer wall of the preform body pilot die (11) and the wall of the preform body pilot die cavity (42).
10. The glass mold preform structure of claim 9, wherein the included angle (α) is in the range of 2-5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601119.9U CN210620589U (en) | 2019-09-25 | 2019-09-25 | Glass mold primary mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601119.9U CN210620589U (en) | 2019-09-25 | 2019-09-25 | Glass mold primary mold structure |
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| Publication Number | Publication Date |
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| CN210620589U true CN210620589U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921601119.9U Withdrawn - After Issue CN210620589U (en) | 2019-09-25 | 2019-09-25 | Glass mold primary mold structure |
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| CN (1) | CN210620589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467337A (en) * | 2019-09-25 | 2019-11-19 | 常熟建华模具科技股份有限公司 | The first mode structure of glass mold |
| CN112537900A (en) * | 2020-11-19 | 2021-03-23 | 四川天马玻璃有限公司 | Forming process for effectively reducing bulge of mold hole of glass bottle body |
-
2019
- 2019-09-25 CN CN201921601119.9U patent/CN210620589U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467337A (en) * | 2019-09-25 | 2019-11-19 | 常熟建华模具科技股份有限公司 | The first mode structure of glass mold |
| CN110467337B (en) * | 2019-09-25 | 2024-02-09 | 常熟建华模具科技股份有限公司 | Primary mould structure of glass mould |
| CN112537900A (en) * | 2020-11-19 | 2021-03-23 | 四川天马玻璃有限公司 | Forming process for effectively reducing bulge of mold hole of glass bottle body |
| CN112537900B (en) * | 2020-11-19 | 2022-12-20 | 四川天马玻璃有限公司 | Forming process for effectively reducing bulge of mold hole of glass bottle body |
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