CN216941517U - Vulcanization forming die for rubber shoe die pressing - Google Patents
Vulcanization forming die for rubber shoe die pressing Download PDFInfo
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- CN216941517U CN216941517U CN202123047521.7U CN202123047521U CN216941517U CN 216941517 U CN216941517 U CN 216941517U CN 202123047521 U CN202123047521 U CN 202123047521U CN 216941517 U CN216941517 U CN 216941517U
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Abstract
The utility model discloses a vulcanization forming die for rubber shoe die pressing, which comprises a base, wherein a top seat is fixed on the surface of the base through a supporting rod, a hydraulic cylinder is fixedly connected on the surface of the top seat, a die seat is fixedly connected on the surface of the base, a pressing plate is fixed on the end surface of a hydraulic rod of the hydraulic cylinder, a die pressing cover is fixed on the lower surface of the pressing plate, vulcanization die cavities are formed in the surfaces of the die seat and the die pressing cover, sliding grooves are formed in two sides of the die seat, supporting strips are placed in the sliding grooves, a top plate is arranged on the inner side surface of the die cavity of the die seat, a sliding rod is fixed on the lower surface of the top plate, a convex hole is formed in the outer end surface of the die seat, a convex pin is connected in the convex hole, the lower surfaces of the convex pin and the sliding rod are fixedly connected to the upper surfaces of the supporting strips, a spring is sleeved on the upper end of the convex pin, when the die is opened, the spring directly bounces the formed sole without independent driving equipment, the mechanism is simple, and the cost of the driving equipment is reduced.
Description
Technical Field
The utility model relates to the field of rubber shoe molding, in particular to a vulcanization molding die for rubber shoe molding.
Background
The rubber shoes are composed of two major parts of uppers and soles, and are provided with auxiliary parts such as protection, reinforcement, decoration and the like, and the materials and the shapes are different according to different varieties;
in the sole mould pressing vulcanization forming mould of its rubber overshoes, its mould pressing vulcanization forming back, the sole work piece is not convenient for the drawing of patterns, and its drawing of patterns subassembly needs solitary drive jacking, and its mechanism is complicated, increases the drive device cost.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a vulcanization forming die for rubber shoe die pressing, wherein a spring jacking assembly is adopted, when the die is opened, a spring directly jacks up a formed sole, independent driving equipment is not needed, the mechanism is simple, and the cost of the driving equipment is reduced.
In order to solve the above problems, the present invention adopts the following technical solutions.
A vulcanizing and forming die for rubber shoe die pressing comprises a base, wherein a top seat is fixed on the surface of the base through a supporting rod, a hydraulic cylinder is fixedly connected with the surface of the top seat, a die holder is fixedly connected with the surface of the base, a pressing plate is fixed on the end face of a hydraulic rod of the hydraulic cylinder, a die pressing cover is fixed on the lower surface of the pressing plate, vulcanizing die cavities are formed in the surfaces of the die holder and the die pressing cover, sliding grooves are formed in the two sides of the die holder, supporting bars are placed in the sliding grooves, a top plate is arranged on the inner side surface of the die cavity of the die holder, a sliding rod is fixed on the lower surface of the top plate, a convex hole is formed in the outer end surface of the die holder, a convex pin is connected in the convex hole, the lower surfaces of the convex pin and the sliding rod are fixedly connected to the upper surfaces of the supporting bars, a spring is sleeved at the upper end of the convex pin, and when the die is opened, the die, the spring directly bounces up and ejects a formed sole, and a separate driving device is not needed, the mechanism is simple, and the cost of the driving device is reduced.
Furthermore, the lower surface of the die pressing cover extrudes on the surface of the convex pin, so that the convex pin is convenient to compress when the die is closed.
Furthermore, the lower surface of slide bar sets up the screw thread post, and the screw thread post passes through the inner surface of threaded connection in one side of support bar, the installation assembly of being convenient for.
Furthermore, the lower surface of convex round pin is provided with the screw thread post, and the screw thread post passes through the inner surface of threaded connection in the opposite side of support bar, the installation of being convenient for.
Furthermore, a vulcanization port is formed in the outer side of the die holder, so that materials can be conveniently led in.
Compared with the prior art, the utility model has the advantages that:
(1) through adopting the spring jacking assembly, when the mould is opened, the spring directly jacks up the formed sole, independent driving equipment is not needed, the mechanism is simple, and the cost of the driving equipment is reduced.
(2) The lower surface of the die cover extrudes on the surface of the convex pin, so that the convex pin is convenient to compress when the die is closed.
(3) The lower surface of the sliding rod is provided with a threaded column, and the threaded column is connected to the surface of the inner end of one side of the supporting bar through threads, so that the installation and the assembly are facilitated.
(4) The lower surface of the convex pin is provided with a threaded column, and the threaded column is connected to the surface of the inner end of the other side of the supporting bar through threads, so that the installation is facilitated.
(5) The outer side of the die holder is provided with a vulcanization port, so that materials can be conveniently led in.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of a mold base of the present invention;
FIG. 3 is a side view of the connection between the die cover and the die holder of the present invention.
The numbering in the figures illustrates:
the vulcanizing machine comprises a base 1, a top seat 2, a die holder 3, a hydraulic cylinder 4, a pressing plate 5, a die pressing cover 6, a vulcanizing die cavity 7, a sliding groove 8, a top plate 9, a fixed sliding rod 10, a supporting strip 11, a convex hole 12, a convex pin 13, a spring 14, a threaded column 130 and a vulcanizing opening 300.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a vulcanization forming mold for molding rubber shoes comprises a base 1, wherein a top seat 2 is fixed on the surface of the base 1 through a support rod, a hydraulic cylinder 4 is fixedly connected on the surface of the top seat 2, a mold seat 3 is fixedly connected on the surface of the base 1, a press plate 5 is fixed on the end surface of a hydraulic rod of the hydraulic cylinder 4, a mold cover 6 is fixed on the lower surface of the press plate 5, a vulcanization mold cavity 7 is formed on the surfaces of the mold seat 3 and the mold cover 6, sliding grooves 8 are formed in two sides of the mold seat 3, support bars 11 are placed in the sliding grooves 8, a top plate 9 is arranged on the inner side surface of the mold cavity 7 of the mold seat 3, a slide bar 10 is fixed on the lower surface of the top plate 9, a convex hole 12 is formed on the outer end surface of the mold seat 3, a convex pin 13 is connected in the convex hole 12, the lower surfaces of the convex pin 13 and the slide bar 10 are fixedly connected on the upper surface of the support bars 11, and a spring 14 is sleeved on the upper end of the convex pin 13.
Referring to fig. 1-3, the lower surface of the mold pressing cover 6 is pressed on the surface of the convex pin 13 to facilitate compression of the convex pin 13 during mold closing, the lower surface of the slide bar 10 is provided with a threaded post 130, the threaded post 130 is connected to the inner end surface of one side of the support bar 11 through a thread to facilitate installation and assembly, the lower surface of the convex pin 13 is provided with a threaded post 130, the threaded post 130 is connected to the inner end surface of the other side of the support bar 11 through a thread to facilitate installation, and the outer side of the mold base 3 is provided with a vulcanization port 300 to facilitate introduction of a material.
When the die is used, a vulcanizing die cavity 7 is formed on the surfaces of a die holder 3 and a die pressing cover 6, sliding grooves 8 are formed on two sides of the die holder 3, supporting bars 11 are placed in the sliding grooves 8, a top plate 9 is arranged on the inner side surface of the die cavity 7 of the die holder 3, a sliding rod 10 is fixed on the lower surface of the top plate 9, a convex hole 12 is formed in the outer end surface of the die holder 3, a convex pin 13 is connected in the convex hole 12, the lower surfaces of the convex pin 13 and the sliding rod 10 are fixedly connected to the upper surface of the supporting bars 11, a spring 14 is sleeved at the upper end of the convex pin 13, the die pressing cover 6 extrudes and compresses the convex pin 13 during die assembly, the top plate 9 can be driven to contract on the inner side surface of the die cavity 7, the die pressing cover 6 is driven to ascend and reset by a hydraulic cylinder 4 after die pressing and vulcanizing, the convex pin 13 is bounced by the spring 14 at the moment, the supporting bars 11 can be pulled to ascend, the sliding rod 10 can be driven to drive the top plate 9 to eject out a formed sole, the stripping machine is convenient to strip materials, does not need to use an independent driving assembly to lift the stripping assembly, and is simple in structure and low in mechanical cost.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a vulcanization forming die of rubber overshoes mould pressing, includes base (1), its characterized in that: the surface of base (1) is fixed with footstock (2) through the bracing piece, the fixed surface of footstock (2) connects pneumatic cylinder (4), the fixed surface of base (1) is connected with die holder (3), the hydraulic stem terminal surface of pneumatic cylinder (4) is fixed with clamp plate (5), the lower fixed surface of clamp plate (5) has mould cover (6), vulcanization die cavity (7) have been seted up on the surface of die holder (3) and mould cover (6), spout (8) are seted up to the both sides of die holder (3), place support bar (11) in spout (8), die cavity (7) department inboard surface of die holder (3) is provided with roof (9), the lower fixed surface slide bar (10) of roof (9), convex hole (12) are seted up to the outer end surface of die holder (3), and its convex hole (12) in-connection has convex round pin (13), the lower surfaces of the convex pin (13) and the sliding rod (10) are fixedly connected to the upper surface of the supporting bar (11), and the upper end of the convex pin (13) is sleeved with a spring (14).
2. The vulcanization molding die for molding rubber shoes according to claim 1, characterized in that: the lower surface of the die cover (6) is pressed against the surface of the convex pin (13).
3. The vulcanization molding die for molding rubber shoes according to claim 1, characterized in that: the lower surface of the sliding rod (10) is provided with a threaded column (130), and the threaded column (130) is connected to the surface of the inner end of one side of the supporting bar (11) through threads.
4. The vulcanization molding die for molding rubber shoes according to claim 1, characterized in that: the lower surface of the convex pin (13) is provided with a threaded column (130), and the threaded column (130) is connected to the inner end surface of the other side of the supporting bar (11) through threads.
5. The vulcanization molding die for molding rubber shoes according to claim 1, characterized in that: and a vulcanizing port (300) is arranged on the outer side of the die holder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123047521.7U CN216941517U (en) | 2021-12-06 | 2021-12-06 | Vulcanization forming die for rubber shoe die pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123047521.7U CN216941517U (en) | 2021-12-06 | 2021-12-06 | Vulcanization forming die for rubber shoe die pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216941517U true CN216941517U (en) | 2022-07-12 |
Family
ID=82306294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123047521.7U Active CN216941517U (en) | 2021-12-06 | 2021-12-06 | Vulcanization forming die for rubber shoe die pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216941517U (en) |
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2021
- 2021-12-06 CN CN202123047521.7U patent/CN216941517U/en active Active
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