CN217670532U - Metal and rubber integrated forming glue sealing mechanism of rubber vulcanization mould - Google Patents
Metal and rubber integrated forming glue sealing mechanism of rubber vulcanization mould Download PDFInfo
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- CN217670532U CN217670532U CN202221629050.2U CN202221629050U CN217670532U CN 217670532 U CN217670532 U CN 217670532U CN 202221629050 U CN202221629050 U CN 202221629050U CN 217670532 U CN217670532 U CN 217670532U
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Abstract
The utility model discloses a rubber vulcanization mould metal and rubber integrated into one piece seal gum mechanism relates to vulcanized rubber product mould technical field, including mould drag, mould cope, medium-sized and metal axle, the upside of mould drag is provided with mould cope, the half-cavity of mould drag upside and the half-cavity of mould cope downside merge into the die cavity of tube-shape, the middle part of die cavity is equipped with the metal axle, the position that the upside of mould drag is located the die cavity about both ends is provided with fore-and-aft medium-sized respectively, and the position that two medium-sized sides correspond the die cavity tip has seted up the circular slot; the glue sealing position of the end part of the metal shaft is adjusted through the stroke size of the butterfly-shaped elastic sheet, the design stroke of the butterfly-shaped elastic sheet is the maximum tolerance of the metal piece, and the glue sealing position can be adjusted through the stroke of the butterfly-shaped elastic sheet within the tolerance range to achieve the purpose of sealing the metal shafts with different tolerances regardless of the size deviation of the metal shafts.
Description
Technical Field
The utility model relates to a vulcanized rubber product mould technical field specifically is rubber vulcanization mould metal and rubber integrated into one piece seal gum machine to construct.
Background
At present, in the production of some vulcanized rubbers, metal and rubber are required to be integrally molded to be sealed, a sealing adhesive mold is required to be used when the vulcanized rubber is wrapped outside a metal shaft to be sealed, the existing sealing adhesive mold is all used for the metal shaft with a certain length, and if tolerance change occurs in the length of the metal shaft, the problem can occur in the sealing adhesive treatment of the end part of the metal shaft.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, a rubber vulcanization mould metal and rubber integrated into one piece are provided and are sealed gluey mechanism, through the stroke size of butterfly shell fragment, the gluey position of gluing of adjustment metal shaft tip, butterfly shell fragment design stroke is the maximum tolerance of metalwork, no matter metal axle size deviation is big, as long as in the tolerance range, all can be through the position that the stroke adjustment of butterfly shell fragment sealed the glue, reach the gluey purpose of gluing of different tolerance metal axles, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: rubber vulcanization mould metal and rubber integrated into one piece seal gum machine to be constructed, including mould lower mould, mould upper mould, medium-sized and metal axle, the upside of mould lower mould is provided with mould upper mould, the half die cavity of mould lower mould upside and the half die cavity of mould upper mould downside merge into the die cavity of tube-shape, the middle part of die cavity is equipped with the metal axle, the upside of mould lower mould is located that the position at both ends is provided with fore-and-aft medium-sized respectively about the die cavity, and the circular slot has been seted up to the position that two medium-sized sides correspond the die cavity tip, and sliding connection has sealed glue spacing terminal respectively in two circular slots, the both ends of metal axle are connected with two sealed glue spacing terminals respectively, seal glue spacing terminal and keep away from the one end middle part of metal axle and seted up the slip hole, and one of them circular slot is kept away from the one end of metal axle and is fixed with the butterfly shell fragment guide post of metal axle with the axle axiality, butterfly shell fragment guide post has cup jointed a plurality of butterfly shell fragment, and the one end and the slip hole sliding connection that the butterfly shell fragment guide post is close to the metal axle.
The lower die and the upper die are combined to form a die cavity, the two ends of the metal shaft are fixed by matching with a glue sealing limiting terminal at the middle end part, a rubber sleeve can be formed by injecting glue into a space between the die cavity and the metal shaft, glue sealing on the outer peripheral side of the metal shaft is completed, when the length of the metal shaft has an error, the butterfly-shaped elastic sheet can enable the glue sealing limiting terminal to slide in the die cavity in a buffering manner, the glue sealing limiting terminal is abutted against the end part of the metal shaft, smooth glue sealing of the metal shaft is completed, the butterfly-shaped elastic sheet guide post guides the butterfly-shaped elastic sheet, the butterfly-shaped elastic sheet guide post slides in matching with the sliding hole, and the problem that the butterfly-shaped elastic sheet guide post interferes with the movement of the glue sealing limiting terminal is avoided.
Further, still include the location guide post, the upside four corners of mould lower mould is fixed with vertical location guide post respectively, location guide post and the locating hole sliding connection on the mould cope, location guide post can help the activity that the mould cope is straight from top to bottom relative to the mould lower mould, and two half die cavities align about the supplementary.
The mould is characterized by further comprising an upper lifting plate, wherein the left end and the right end of the upper mould of the mould are respectively and fixedly connected with the upper lifting plate, and the upper lifting plate is used for being connected with an external lifting mechanism, such as a hydraulic cylinder, so that the upper lifting plate drives the upper mould of the mould to rise or fall to help mould closing or opening.
Further, still include connecting block and an upper fixed plate, be fixed with the connecting block in two spread grooves of mould upper form upside respectively, the top and an upper fixed plate fixed connection of two connecting blocks, the connecting block is used for fixing mould upper form and an upper fixed plate, can fix mould cooling structure on the upper fixed plate.
Further, still include catching groove and filling block, the catching groove of intercommunication die cavity is seted up to the upside of mould type down, is provided with the filling block in the catching groove, uses the filling block to fill the catching groove, avoids catching groove department to pour rubber, can take out the filling block after opening the mould, conveniently buckles out with the metal shaft and the rubber sleeve after sealing through the catching groove, conveniently takes out the product from the mould.
Furthermore, the connecting column is further included, the two middle-sized front ends are connected through one connecting column, the two middle-sized rear ends are connected through the other connecting column, and the two middle-sized front ends are connected into a whole through the connecting column, so that the two middle-sized front ends can be conveniently placed in or taken out.
Compared with the prior art, the beneficial effects of the utility model are that: this rubber vulcanization mould metal and rubber integrated into one piece seal gum machine construct has following benefit:
1. the lower die and the upper die are combined to form a die cavity, the two ends of the metal shaft are fixed by matching with a glue sealing limiting terminal at the middle end part, a rubber sleeve can be formed by injecting glue into the space between the die cavity and the metal shaft, glue sealing on the outer peripheral side of the metal shaft is completed, when the length of the metal shaft has an error, the butterfly-shaped elastic sheet can enable the glue sealing limiting terminal to slide in the die cavity in a buffering mode, the glue sealing limiting terminal is abutted against the end part of the metal shaft, smooth glue sealing of the metal shaft is completed, the butterfly-shaped elastic sheet guide column guides the butterfly-shaped elastic sheet, the butterfly-shaped elastic sheet guide column slides in matching with the sliding hole, and the butterfly-shaped elastic sheet guide column is prevented from interfering with the movement of the glue sealing limiting terminal.
2. The glue sealing position of the end part of the metal shaft is adjusted through the stroke size of the butterfly-shaped elastic sheet, the design stroke of the butterfly-shaped elastic sheet is the maximum tolerance of the metal piece, and the glue sealing position can be adjusted through the stroke of the butterfly-shaped elastic sheet within the tolerance range to achieve the purpose of sealing the metal shafts with different tolerances regardless of the size deviation of the metal shafts.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.
In the figure: the die comprises a die lower die 1, a die upper die 2, a die middle die 3, a die upper fixing plate 4, a die upper lifting plate 5, a connecting column 6, a sealing glue limiting terminal 7, a rubber sleeve 8, a positioning guide column 9, a buckling groove 10, a filling block 11, a metal shaft 12, a connecting block 13, a butterfly-shaped elastic sheet 14, a sliding hole 15 and a butterfly-shaped elastic sheet guide column 16.
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 first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: rubber vulcanization mould metal and rubber integrated into one piece seal gluey mechanism, including mould lower mould 1, mould upper mould 2, medium-sized 3 and metal axle 12, the upside of mould lower mould 1 is provided with mould upper mould 2, the half die cavity of mould lower mould 1 upside and the half die cavity of mould upper mould 2 downside merge into the die cavity of tube-shape, the middle part of die cavity is equipped with metal axle 12, the position that the upside of mould lower mould 1 is located the die cavity left and right ends is provided with fore-and-aft medium-sized 3 respectively, the position that two medium-sized 3's side correspond the die cavity tip has seted up the circular slot, sliding connection has sealed glue spacing terminal 7 respectively in two circular slots, the both ends of metal axle 12 are connected with two sealed glue spacing terminals 7 respectively, sealed glue spacing terminal 7 keep away from the one end middle part of metal axle 12 and seted up slide opening 15, one of them circular slot is kept away from metal axle 12 is fixed with butterfly shell fragment guide post 16 with the same axle with metal axle 12 axle, a plurality of butterfly shell fragment 14 has been cup jointed on the butterfly shell fragment guide post 16, and butterfly shell fragment guide post 16 is close to metal axle 12's one end and slide opening 15 sliding connection.
Still including location guide post 9, the upside four corners of mould lower mould 1 is fixed with vertical location guide post 9 respectively, location guide post 9 and the mould on the type 2 locating hole sliding connection, location guide post 9 can help mould on the type 2 for the straight activity down of mould lower mould 1, two supplementary upper and lower half die cavities align.
When the rubber sleeve is used, the lower die 1 and the upper die 2 are matched to form a cavity, the two ends of the metal shaft 12 are fixed by matching with the sealing glue limiting terminal 7 at the end part of the middle-sized die 3, the rubber sleeve 8 can be formed by injecting glue into the space between the cavity and the metal shaft 12, and sealing glue on the outer peripheral side of the metal shaft 12 is completed;
when the length of the metal shaft 12 has an error, the butterfly-shaped elastic sheet 14 can enable the sealing compound limiting terminal 7 to slide in the cavity in a buffering manner, the sealing compound limiting terminal 7 is abutted against the end part of the metal shaft 12, the metal shaft is smoothly sealed, and the butterfly-shaped elastic sheet guide column 16 guides the butterfly-shaped elastic sheet 14;
the butterfly-shaped elastic sheet guide post 16 is matched with the sliding hole 15 to slide, so that the butterfly-shaped elastic sheet guide post 16 is prevented from interfering with the movement of the sealing glue limiting terminal 7.
In a second embodiment, please refer to fig. 1-4, the present invention provides a technical solution: the present embodiment is substantially the same as the first embodiment in terms of the rubber sealing mechanism integrally formed by rubber and metal of the rubber vulcanization mold, and the difference lies in that:
the mould is characterized by further comprising an upper lifting plate 5, the left end and the right end of the upper mould 2 of the mould are respectively and fixedly connected with the upper lifting plate 5, and the upper lifting plate 5 is used for being connected with an external lifting mechanism, such as a hydraulic cylinder, so that the upper lifting plate 5 drives the upper mould 2 of the mould to rise or fall to help mould closing or mould opening.
In a third embodiment, please refer to fig. 1-4, the present invention provides a technical solution: the rubber vulcanization mould metal and rubber integrated into one piece seal gum mechanism, this embodiment is roughly the same with second embodiment structure, the difference lies in:
still include catching groove 10 and filling block 11, the catching groove 10 of intercommunication die cavity is seted up to the upside of mould type 1, is provided with filling block 11 in the catching groove 10, uses filling block 11 to fill catching groove 10, avoids catching groove 10 department to pour rubber, can take out filling block 11 after opening the mould, conveniently buckles out metal axle 12 and rubber sleeve 8 after sealing through catching groove 10, conveniently takes out the product from the mould.
In other embodiments, referring to fig. 1 to 4, the mold cooling device further includes a connecting block 13 and an upper fixing plate 4, the connecting block 13 is respectively fixed in two connecting grooves on the upper side of the upper mold 2 of the mold, tops of the two connecting blocks 13 are fixedly connected with the upper fixing plate 4, the connecting block 13 is used for fixing the upper mold 2 of the mold and the upper fixing plate 4, and the mold cooling structure can be fixed on the upper fixing plate 4.
In other embodiments, referring to fig. 1 to 4, the portable electronic device further includes a connection column 6, the front ends of the two middle-sized pieces 3 are connected by one connection column 6, the rear ends of the two middle-sized pieces 3 are connected by another connection column 6, and the connection column 6 connects the two middle-sized pieces 3 into a whole, so that the portable electronic device can be conveniently put in or taken out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Rubber vulcanization mould metal and rubber integrated into one piece seal gluey mechanism, its characterized in that, including mould down (1), mould upper mold (2), medium-sized (3) and metal axle (12), the upside of mould down (1) is provided with mould upper mold (2), the half-cavity of mould down (1) upside and the half-cavity of mould upper mold (2) downside merge into the die cavity of tube-shape, the middle part of die cavity is equipped with metal axle (12), the position that the upside of mould down (1) is located the die cavity about both ends is provided with fore-and-aft medium-sized (3) respectively, and the circular slot has been seted up to the position that the side of two medium-sized (3) corresponds the die cavity tip, and sliding connection has sealed gluey spacing terminal (7) respectively in two circular slots, the both ends of metal axle (12) are connected with two sealed gluey spacing terminals (7) respectively, seal gluey spacing terminal (7) and keep away from the one end middle part of metal axle (12) and seted up sliding hole (15), and one of which one of metal axle (12) was kept away from the one end of metal axle (12) is fixed with butterfly guide post (16) with the same axle (12) cup joint, butterfly guide post (16) that butterfly guide post (16) slide and slide the one end of butterfly guide post (16) are close to the butterfly guide post (16) and slide the butterfly post (16) and are connected with butterfly post (16), and butterfly post (16) that butterfly post (16) and butterfly post (16) slide the butterfly post (16).
2. The rubber vulcanization mould metal and rubber integrated molding glue sealing mechanism of claim 1, characterized in that: the die is characterized by further comprising positioning guide columns (9), wherein vertical positioning guide columns (9) are fixed to four corners of the upper side of the lower die (1) respectively, and the positioning guide columns (9) are connected with positioning holes in the upper die (2) in a sliding mode.
3. The rubber vulcanization mold metal and rubber integral molding glue sealing mechanism according to claim 1, characterized in that: the die is characterized by further comprising an upper lifting plate (5), wherein the upper lifting plate (5) is fixedly connected to the left end and the right end of the die upper die (2) respectively.
4. The rubber vulcanization mold metal and rubber integral molding glue sealing mechanism according to claim 1 or 3, characterized in that: still include connecting block (13) and upper fixed plate (4), be fixed with connecting block (13) respectively in two spread grooves of mould cope match-plate pattern (2) upside, the top and upper fixed plate (4) fixed connection of two connecting blocks (13).
5. The rubber vulcanization mold metal and rubber integral molding glue sealing mechanism according to claim 1, characterized in that: the die is characterized by further comprising a catching groove (10) and a filling block (11), wherein the catching groove (10) communicated with the die cavity is formed in the upper side of the lower die (1), and the filling block (11) is arranged in the catching groove (10).
6. The rubber vulcanization mould metal and rubber integrated molding glue sealing mechanism of claim 1, characterized in that: the connecting structure further comprises connecting columns (6), the front ends of the two medium-sized (3) are connected through one connecting column (6), and the rear ends of the two medium-sized (3) are connected through the other connecting column (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221629050.2U CN217670532U (en) | 2022-06-28 | 2022-06-28 | Metal and rubber integrated forming glue sealing mechanism of rubber vulcanization mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221629050.2U CN217670532U (en) | 2022-06-28 | 2022-06-28 | Metal and rubber integrated forming glue sealing mechanism of rubber vulcanization mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217670532U true CN217670532U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221629050.2U Active CN217670532U (en) | 2022-06-28 | 2022-06-28 | Metal and rubber integrated forming glue sealing mechanism of rubber vulcanization mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217670532U (en) |
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2022
- 2022-06-28 CN CN202221629050.2U patent/CN217670532U/en active Active
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