CN210308620U - Mould suitable for rubber composite product - Google Patents
Mould suitable for rubber composite product Download PDFInfo
- Publication number
- CN210308620U CN210308620U CN201921036032.1U CN201921036032U CN210308620U CN 210308620 U CN210308620 U CN 210308620U CN 201921036032 U CN201921036032 U CN 201921036032U CN 210308620 U CN210308620 U CN 210308620U
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- mold
- die
- insert
- rubber composite
- mould
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Abstract
The utility model discloses a mold suitable for rubber composite products, which comprises a lower substrate, a lower mold, an upper mold, a first mold insert, a second mold insert, a third mold insert and a middle mold; the lower die is fixed to the lower substrate; the first insert, the second insert and the third insert are all detachably arranged on the lower die; the middle die is positioned between the lower die and the upper die; the middle mold comprises: a first mold half and a second mold half; the first mold half and the second mold half clamp the first insert, the second insert and the third insert from both sides of the first insert, the second insert and the third insert; the mould suitable for rubber composite product still is equipped with: the positioning device comprises two positioning columns, two first sliding rods, two first positioning blocks and a first limiting plate; the two positioning columns are respectively fixed to two ends of the lower die; two first slide bars are connected to the both ends of first mould half respectively. The mold for rubber composite products is simple to operate, easy to open and take out products and high in production efficiency.
Description
Technical Field
The utility model relates to a mould suitable for rubber composite product.
Background
Because the rubber composite product has a complex structure, the traditional mould for manufacturing the rubber composite product adopts a simple parting mould with a flat plate structure. The mold is adopted to carry out vulcanization production operation on a rubber composite product, the processing difficulty is high, the mold opening and the product taking out are very difficult, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mould suitable for rubber composite product adopts following technical scheme:
a mold suitable for rubber composite products comprises a lower substrate, a lower mold, an upper mold, a first insert, a second insert, a third insert and a middle mold used for matching the upper mold and the lower mold; the lower die is fixed to the lower substrate; the first insert, the second insert and the third insert are all detachably arranged on the lower die; the middle die is positioned between the lower die and the upper die; the middle mold comprises: a first mold half and a second mold half; the first mold half and the second mold half clamp the first insert, the second insert and the third insert from both sides of the first insert, the second insert and the third insert; the mould suitable for rubber composite product still is equipped with: the mold comprises two positioning columns for fixing the position of a middle mold relative to a lower mold, two first sliding rods for driving a first mold half to move so as to realize opening and closing, two first positioning blocks for matching the first sliding rods to limit the moving direction of the first mold half and a first limiting plate for limiting the moving distance of the first mold half; the two positioning columns are respectively fixed to two ends of the lower die; the two first sliding rods are respectively connected to two ends of the first mould half; the two first positioning blocks are respectively fixed to the lower substrate and arranged at two ends of the first die section; the first sliding rod is connected to the first positioning block in a sliding mode; the first limiting plate is fixed to the lower base plate and arranged on one side, away from the second die, of the first die; the mould suitable for rubber composite product still is equipped with: the two second sliding rods are used for driving the second mould halves to move to realize opening and closing, the two second positioning blocks are used for being matched with the second sliding rods to limit the moving direction of the second mould halves, and the second limiting plate is used for limiting the moving distance of the second mould halves; the two second sliding rods are respectively connected to two ends of the second mould half; the two second positioning blocks are respectively arranged at two ends of the second mould section; the second sliding rod is connected to the second positioning block in a sliding mode; the second limiting plate is arranged on one side, far away from the first mould section, of the second mould section.
Furthermore, two ends of the first mold half are respectively provided with a first insertion hole for inserting the first sliding rod.
Furthermore, second insertion holes for inserting second sliding rods are formed at two ends of the second die piece respectively.
Further, the first positioning block is provided with a first guide groove for guiding the movement of the first sliding rod; the first sliding rod passes through the first guide groove and is at least partially positioned in the first guide groove.
Further, a second guide groove for guiding the movement of the second sliding rod is formed on the second positioning block; the second sliding rod passes through the second guide groove and is at least partially positioned in the second guide groove.
Furthermore, the mould suitable for the rubber composite product is also provided with a clamping plate for opening and closing the upper mould; the chucking plate is fixed to the upper mold and at least a portion of the chucking plate in a mold-closed state contacts the middle mold.
Further, the clamping plate is L-shaped; one right-angle side of the L-shaped clamping plate in the mold closing state is simultaneously contacted with the upper mold and the middle mold.
Furthermore, the mould suitable for the rubber composite product is also provided with a pressing plate; the clamp plate sets up in the upper end of keeping away from the well mould of last mould.
The utility model discloses an useful part lies in the easy operation of the mould that is applicable to rubber composite product that provides, and the die sinking is easy with taking out the product, and production efficiency is higher.
Drawings
FIG. 1 is a schematic view of a mold suitable for use with rubber composite products of the present invention;
fig. 2 is a partial cross-sectional view of the mold of fig. 1 adapted for use with a rubber composite product.
The mold comprises a mold 10 suitable for rubber composite products, a lower base plate 11, a lower mold 12, an upper mold 13, a first insert 14, a second insert 15, a third insert 16, a middle mold 17, a first mold half 171, a first insertion hole 1711, a first sliding rod (not shown), a first positioning block 19, a first guide groove 191, a first limiting plate 20, a second mold half 172, a second insertion hole 1722, a second sliding rod 21, a second positioning block 22, a second guide groove 221, a second limiting plate (not shown), a positioning column 24, a clamping plate 25 and a pressing plate 26.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 2, a mold 10 suitable for a rubber composite product includes a lower base plate 11, a lower mold 12, an upper mold 13, a first insert 14, a second insert 15, a third insert 16, and a middle mold 17 for fitting the upper mold 13 and the lower mold 12. The lower mold 12 is fixed to the lower substrate 11. First, second, and third inserts 14, 15, 16 are all removably mounted to lower die 12. The middle mold 17 is located between the lower mold 12 and the upper mold 13.
The middle mold 17 described above includes: a first mold half 171 and a second mold half 172. First and second mold halves 171, 172 clamp first, second, and third insert parts 14, 15, 16 from both sides of first, second, and third insert parts 14, 15, 16. The metal part 100 is respectively sleeved on the peripheries of the first insert 14, the second insert 15 or the third insert 16 and slides to the mold cavity of the lower mold 12 under the guidance of the first insert 14, the second insert 15 or the third insert 16. Cavities are formed between first and second mold halves 171, 172 and first, second, and third insert parts 14, 15, 16. The upper die 13 is provided with a plurality of material cavities and filling ports, the middle die 17 is provided with a plurality of runners for connecting the material cavities and the filling ports and a self-detaching tool opening, and the filling ports and the runners can be used for quickly filling the cavities of the die during rubber vulcanization. After a period of pressure, temperature and vulcanization treatment, the mold is opened, and a complex rubber composite product combining rubber and the metal part 100 can be produced.
Further, the mold 10 suitable for a rubber composite product is also provided with: two positioning columns 24, two first sliding rods, two first positioning blocks 19 and a first limiting plate 20. The positioning posts 24 are used for fixing the position of the middle mold 17 relative to the lower mold 12. The first sliding rod is used for driving the first mold half 171 to move to realize opening and closing. The first positioning block 19 is adapted to cooperate with the first slide bar to define the direction of movement of the first mold half 171. The first retainer plate 20 is used to limit the moving distance of the first mold half 171.
Specifically, two positioning columns 24 are fixed to both ends of the lower die 12, respectively. Two first slide rods are connected to the two ends of the first mold half 171, respectively. Two first positioning blocks 19 are respectively fixed to the lower substrate 11 and disposed at both ends of the first mold half 171. The first sliding bar is slidably connected to the first positioning block 19. The first limiting plate 20 is fixed to the lower substrate 11 and disposed on a side of the first mold half 171 away from the second mold half 172.
Particularly, the positioning column 24 can facilitate accurate positioning of the position of the middle mold 17 relative to the lower mold 12, and can improve the installation efficiency of the mold 10 suitable for rubber composite products. When the mold is opened and closed, the two first sliding rods are held by hands to drive the first mold half 171 to move, so that the operation is fast and convenient. The first stopper plate 20 can restrict the movement of the first mold half 171 to prevent the first mold half 171 from being released from the mold. Such structural stability is higher, and can improve production efficiency for the staff's die sinking and take out rubber composite product easier. The first positioning block 19 can also define the relative positions of the middle mold 17 and the lower mold 12 from both ends of the middle mold 17 and the lower mold 12, thereby improving the installation accuracy of the mold 10 suitable for a rubber composite product.
Further, the mold 10 suitable for a rubber composite product is further provided with: two second slide bars 21, two second positioning blocks 22 and a second limiting plate. And the second sliding rod 21 is used for driving the second mold half 172 to move so as to realize opening and closing. The second positioning block 22 is used to cooperate with the second slide bar 21 to define the moving direction of the second mold half 172. The second limiting plate is used for limiting the moving distance of the second mold half 172.
Specifically, two second sliding rods 21 are connected to both ends of the second mold half 172, respectively. The two second positioning blocks 22 are respectively disposed at two ends of the second mold half 172. The second sliding rod 21 is slidably connected to the second positioning block 22. The second limiting plate is disposed on a side of the second mold half 172 away from the first mold half 171.
Specifically, when opening and closing the mold, the second mold half 172 is moved by holding the two second slide bars 21 with hands, and the operation is quick and simple. Thereby the motion that second mould lamella 172 can be restricted to the second limiting plate avoids second mould lamella 172 to demold, further improves structural stability. When carrying out the die sinking and compound die, remove first mould lamella 171 and second mould lamella 172 simultaneously, can further improve production efficiency, the staff's of being convenient for more die sinking is in order to take out the rubber composite product. The second positioning block 22 can also define the relative positions of the middle mold 17 and the lower mold 12 from both ends of the middle mold 17 and the lower mold 12, thereby improving the installation accuracy of the mold 10 suitable for a rubber composite product.
In a specific manner, first sockets 1711 are formed at each end of first mold half 171. The first receptacle 1711 is adapted to receive a first slide rod. Second insert holes 1722 are formed in each end of second mold half 172. The second insertion hole 1722 is for inserting the second slide lever 21. Such a structure facilitates the attachment and detachment of the first slide lever and the second slide lever 21.
In a preferred embodiment, the first positioning block 19 is formed with a first guide groove 191. The first guide groove 191 serves to guide the movement of the first slide bar to move the first mold half 171 to open and close the middle mold 17. Specifically, the first sliding bar passes through the first guide groove 191 and is at least partially positioned within the first guide groove 191.
In a preferred embodiment, the second positioning block 22 is formed with a second guide groove 221. The second guide groove 221 is used for guiding the movement of the second slide rod 21 to move the second mold half 172 to open and close the middle mold 17. Specifically, the second slide bar 21 passes through the second guide groove 221 and is at least partially located within the second guide groove 221.
Preferably, the mold 10 for the rubber composite product is further provided with a clamping plate 25 for opening and closing the upper mold 13. The chucking plate 25 is fixed to the upper die 13 and at least a portion of the chucking plate 25 in the clamped state contacts the middle die 17. Such a configuration enables the position of the upper mold 13 to be defined relative to the middle mold 17, facilitating accurate mold clamping.
In a particular manner, the catch plate 25 is L-shaped. One leg of the L-shaped clamping plate 25 in the clamped position contacts both the upper die 13 and the middle die 17. One of the legs of the clamping plate 25 positions the upper die 13 relative to the middle die 17 to improve the accuracy of the clamping.
Preferably, the mold 10 for rubber composite products is further provided with a platen 26. The pressing plate 26 is provided at an upper end of the upper die 13 remote from the middle die 17.
The method of using a mold 10 suitable for rubber composite products comprises the steps of:
the method comprises the following steps: the platen 26 and the upper die 13 are opened and the first slide bar and the second slide bar 21 are held to move the first mold half 171 and the second mold half 172 apart, respectively.
Step two: the first, second, and third insert pieces 14, 15, and 16 are mounted to the lower die 12 and a fitting is fitted around the peripheries of the first, second, or third insert pieces 14, 15, and 16.
Step three: the first and second slide bars 21 are held by hand to move the first and second mold halves 171 and 172, respectively, to close the first and second mold halves 171 and 172, respectively, so that the intermediate mold 17 is clamped.
Step four: and (3) closing the upper die 13 and the middle die 17, and putting the preformed semi-finished rubber into the material cavity of the upper die 13.
Step five: and mounting the pressing plate 26 on the upper end of the upper die 13, and performing a vulcanization process of pressurizing and heating to firmly bond the semi-finished rubber and the hardware to generate the rubber composite product.
Step six: the pressing plate 26 and the upper mold 13 are opened, the first slide bar 21 is slid along the first guide groove 191 and the second slide bar 21 is slid along the second guide groove 221 by hand, respectively, the first mold half 171 and the second mold half 172 are removed again, and the rubber composite product is taken out.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (8)
1. A mold suitable for rubber composite products is characterized by comprising a lower substrate, a lower mold, an upper mold, a first insert, a second insert, a third insert and a middle mold used for matching the upper mold and the lower mold; the lower die is fixed to the lower substrate; the first insert, the second insert and the third insert are all detachably mounted on the lower die; the middle die is positioned between the lower die and the upper die; the middle mold comprises: a first mold half and a second mold half; the first and second mold halves clamp the first, second, and third insert from both sides thereof; the mould suitable for rubber composite product still is equipped with: the positioning device comprises two positioning columns for fixing the position of the middle die relative to the lower die, two first sliding rods for driving the first die section to move so as to realize opening and closing, two first positioning blocks for matching with the first sliding rods to limit the moving direction of the first die section, and a first limiting plate for limiting the moving distance of the first die section; the two positioning columns are respectively fixed to two ends of the lower die; the two first sliding rods are respectively connected to two ends of the first mould half; the two first positioning blocks are respectively fixed to the lower substrate and arranged at two ends of the first mold half; the first sliding rod is connected to the first positioning block in a sliding mode; the first limiting plate is fixed to the lower base plate and arranged on one side, away from the second die, of the first die; the mould suitable for rubber composite product still is equipped with: the two second sliding rods are used for driving the second mould halves to move to realize opening and closing, the two second positioning blocks are used for being matched with the second sliding rods to limit the moving direction of the second mould halves, and the second limiting plate is used for limiting the moving distance of the second mould halves; the two second sliding rods are respectively connected to two ends of the second mould half; the two second positioning blocks are respectively arranged at two ends of the second mould section; the second sliding rod is connected to the second positioning block in a sliding mode; the second limiting plate is arranged on one side, far away from the first mould half, of the second mould half.
2. The mold for rubber composite products as claimed in claim 1,
and first insertion holes for inserting the first sliding rods are formed at two ends of the first die piece respectively.
3. The mold for rubber composite products as claimed in claim 1,
and second insertion holes for inserting the second sliding rods are formed at two ends of the second die piece respectively.
4. The mold for rubber composite products as claimed in claim 1,
the first positioning block is provided with a first guide groove for guiding the first sliding rod to move; the first sliding rod passes through the first guide groove and is at least partially positioned in the first guide groove.
5. The mold for rubber composite products as claimed in claim 1,
the second positioning block is provided with a second guide groove for guiding the second sliding rod to move; the second sliding rod passes through the second guide groove and is at least partially positioned in the second guide groove.
6. The mold for rubber composite products as claimed in claim 1,
the mould suitable for the rubber composite product is also provided with a clamping plate for opening and closing the upper mould; the clamping plate is fixed to the upper mold and at least a portion of the clamping plate in a mold-closed state contacts the middle mold.
7. The mold for rubber composite products according to claim 6,
the clamping plate is L-shaped; one right-angle side of the L-shaped clamping plate in the mold closing state is simultaneously contacted with the upper mold and the middle mold.
8. The mold for rubber composite products as claimed in claim 1,
the mould suitable for the rubber composite product is also provided with a pressing plate; the pressing plate is arranged at the upper end of the upper die, which is far away from the middle die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036032.1U CN210308620U (en) | 2019-07-04 | 2019-07-04 | Mould suitable for rubber composite product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036032.1U CN210308620U (en) | 2019-07-04 | 2019-07-04 | Mould suitable for rubber composite product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210308620U true CN210308620U (en) | 2020-04-14 |
Family
ID=70148723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921036032.1U Expired - Fee Related CN210308620U (en) | 2019-07-04 | 2019-07-04 | Mould suitable for rubber composite product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210308620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181723A (en) * | 2019-07-04 | 2019-08-30 | 杭州藤仓橡胶有限公司 | Mold and its application method suitable for rubber joint product |
-
2019
- 2019-07-04 CN CN201921036032.1U patent/CN210308620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181723A (en) * | 2019-07-04 | 2019-08-30 | 杭州藤仓橡胶有限公司 | Mold and its application method suitable for rubber joint product |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |