Semi-automatic connection mechanism for internal pressure pipe of hot plate type vulcanizing machine
The semi-automatic connection mechanism driven by hydraulic cylinders solves the safety hazards and time-consuming problems of connecting and disassembling internal pressure pipelines in hot plate vulcanizing machines, and realizes rapid synchronous operation of multiple pipelines, thereby improving production efficiency and safety.
Patent Information
- Application Number
- CN202422667978.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-01
AI Technical Summary
Existing hot plate vulcanizing machines pose safety hazards and are time-consuming and labor-intensive in connecting and disassembling internal pressure pipes and steam pipes before and after vulcanization, and cannot achieve simultaneous operation of multiple pipes.
Design a semi-automatic connection mechanism driven by a hydraulic cylinder. The mechanism uses an upper fixed plate, a bracket, and a hydraulic cylinder to achieve the lifting and sliding of the connection pipe. The mechanism utilizes a rounded or conical structure and a sealing ring to ensure sealing and enables the synchronous connection and disconnection of multiple pipes.
It enables fast, safe, and synchronized pipe connection and disconnection, reduces labor costs, improves production efficiency and safety, and avoids the impact of human error on product quality.
Smart Images
Figure CN223456326U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to vulcanization auxiliary equipment technical field, especially relates to a hot plate type vulcanizing machine inner pressure pipe semi -automatic connection mechanism. BACKGROUND
[0002] The hot plate type vulcanizing machine is provided with inner pressure pipeline and steam pipeline, and a certain amount of steam and hot water will be left in the inner pressure pipeline and steam pipeline before and after vulcanization. The manual connection and disconnection of the inner pressure pipeline and steam pipeline have the safety hazard of being scalded by high-temperature steam and hot water, and the multiple pipelines cannot be operated synchronously, so the connection and disconnection operation is time-consuming and labor-consuming.
[0003] How to provide a more reasonable technical scheme, namely, to become the object of the present application. SUMMARY
[0004] The utility model discloses a hot plate type vulcanizing machine inner pressure pipe semi -automatic connection mechanism driven by hydraulic cylinder to realize connection and separation.
[0005] The utility model technical scheme is realized in this way: a hot plate type vulcanizing machine inner pressure pipe semi -automatic connection mechanism, characterized by: including the upper fixed plate that is arranged with a plurality of upper interfaces and the support that has the movable positioning connection pipe, the support is composed of the rigid support of top plate, bottom plate and support column, and the middle plate is also arranged between the top plate and the bottom plate, the middle plate is slidably sleeved on the support column, and the lifting sliding parallel to the top plate can be realized by the support column guide; the bottom plate is provided with the lower interface corresponding to the number and position of the upper interface on the upper fixed plate, and the top plate and the middle plate are provided with the through -hole corresponding to the number and position of the upper interface; the connection pipe passes through the through -hole of the middle plate and the top plate and is fixed into an integral whole with the middle plate; the hydraulic cylinder that drives lifting is arranged between the middle plate and the bottom plate, the middle plate is driven by the hydraulic cylinder together with the connection pipe, and the lifting sliding relative to the top plate and the bottom plate is realized, the upper end of the connection pipe is connected with the upper interface in the rising, and the upper end of the connection pipe is separated from the upper interface in the falling.
[0006] The middle plate is provided with two blocks, and is slidably sleeved on the support column and fixed into an integral whole with the connection pipe.
[0007] The hydraulic cylinder body is locked on the bottom plate downside, the piston rod passes through the bottom plate and is hinged with the middle plate, and the middle plate is driven to lift.
[0008] The connection pipe is provided with the rounded or inverted conical structure at both ends.
[0009] The inner surfaces of the upper interface and the lower interface are provided with the sealing ring.
[0010] The utility model has unique conception, simple structure, and can realize the synchronous connection and disconnection of several connection pipes quickly and effectively, save time, reduce labor cost, and the operator is away from the connection pipe, safe production is guaranteed, and the product quality problem affected by human operation negligence is also avoided. BRIEF DESCRIPTION OF DRAWINGS
[0011] The application will be further described below in combination with specific examples:
[0012] Figure 1 Schematic diagram of the semi-automatic connection mechanism for the internal pressure pipe of the hot plate type curing machine
[0013] Figure 2 Schematic diagram of the cross section of the semi-automatic connection mechanism for the internal pressure pipe of the hot plate type curing machine
[0014] Figure 3 Exploded schematic diagram of the semi-automatic connection mechanism for the internal pressure pipe of the hot plate type curing machine
[0015] Among them
[0016] 1 - upper interface;
[0017] 2 - lower interface;
[0018] 3 - connection pipe; 31 - inverted cone;
[0019] 4 - upper fixed plate;
[0020] 5 - support; 51 - top plate; 52 - bottom plate; 53 - support column; 54 - intermediate plate; 55 - through hole;
[0021] 6 - hydraulic cylinder; 61 - piston rod;
[0022] 7 - sealing ring; DETAILED DESCRIPTION
[0023] Referring to Figure 1 , Figure 2 and Figure 3 , the semi-automatic connection mechanism for the internal pressure pipe of the hot plate type curing machine comprises an upper interface 1, a lower interface 2, and a connection pipe 3, and an upper fixed plate 4 for fixing the upper interface 1 and a support 5 for positioning the connection pipe 3; wherein a plurality of upper interfaces 1 are arranged on the fixed plate 4.
[0024] The support 5 is a rigid support body composed of a top plate 51, a bottom plate 52, and a support column 53, and an intermediate plate 54 is further arranged between the top plate and the bottom plate, which is slidingly sleeved on the support column 53 and guided by the support column 53 to make parallel lifting sliding of the top plate 51.
[0025] The bottom plate 52 is provided with lower interfaces 2 corresponding to the number and position of the upper fixed plate interfaces 1, and the top plate 51 and the intermediate plate 54 are each provided with through holes 55 corresponding to the number and position of the upper interfaces 1; the adapter pipe 3 passes through the through holes 55 of the intermediate plate 54 and the top plate 51 and is fixed integrally with the intermediate plate 54.
[0026] The intermediate plate 54 and the bottom plate 52 are provided with a hydraulic cylinder 6 for driving lifting, that is, the hydraulic cylinder 6 body is locked on the lower side of the bottom plate, the piston rod 61 passes through the bottom plate 52 and is hinged to the intermediate plate 54, drives the intermediate plate 54 to lift together with the adapter pipe 3, that is, to make lifting sliding relative to the top plate 51 and the bottom plate 52, the upper end of the adapter pipe 3 is connected to the upper interface 1 when rising and is separated from the upper interface 1 when falling, without near-field operation and synchronously completing the connection and separation of multiple interfaces. The adapter pipe 3 is always in sealed connection with the lower interface during the rising process, and can be extended into the lower interface 2 during the falling process, maintaining the sealed communication state of this end.
[0027] Further, the intermediate plate 54 is provided with two plates, which are both slidingly sleeved on the support column 53 and are fixed integrally with the adapter pipe 3, so as to ensure rigidity and synchronism and avoid misalignment.
[0028] In addition, the adapter pipe 3 is provided with a rounded or inverted conical structure 31 at both ends, so as to be automatically centered and avoid scratching the interface. The inner surfaces of the upper interfaces 1 and the lower interfaces 2 are each provided with a sealing ring 7, and the adapter pipe 3 enters and exits the interface and is in contact with the sealing ring 7, maintaining a sealed state.
Claims
1. A hot plate vulcanizer inner pressure pipe semi-automatic connection mechanism, characterized in that: The upper fixed plate is provided with a plurality of upper interfaces, and the bracket is movably provided with a connecting pipe; the bracket is composed of a rigid support body of a top plate, a bottom plate and a support column, and an intermediate plate is further arranged between the top plate and the bottom plate, the intermediate plate is slidably sleeved on the support column and can slide vertically to the top plate; the bottom plate is provided with lower interfaces corresponding to the number and positions of the upper interfaces, and the top plate and the intermediate plate are provided with through holes corresponding to the number and positions of the upper interfaces; the connecting pipe passes through the through holes of the intermediate plate and the top plate and is fixed with the intermediate plate; a hydraulic cylinder is arranged between the intermediate plate and the bottom plate to drive the intermediate plate and the connecting pipe to slide vertically relative to the top plate and the bottom plate, and the upper end of the connecting pipe is connected to the upper interface when the connecting pipe is lifted and is separated from the upper interface when the connecting pipe is lowered.
2. The hot plate type vulcanizer inner pressure pipe semi-automatic connecting mechanism according to claim 1, characterized in that: The intermediate plate is provided with two plates, and the two plates are slidably sleeved on the support column and are fixed with the connecting pipe.
3. A semi-automatic connecting mechanism for inner pressure pipe of a hot plate type curing press according to claim 1 or 2, characterized in that: The hydraulic cylinder is locked on the lower side of the bottom plate, the piston rod passes through the bottom plate and is hinged with the intermediate plate, and the intermediate plate is driven to lift and lower.
4. The semi-automatic connecting mechanism for inner pressure pipe of hot press according to claim 1 or 2, characterized in that: The connecting pipe is provided with a rounded or tapered structure at both ends.
5. The semi-automatic connecting mechanism for inner pressure pipe of hot plate vulcanizer according to claim 1 or 2, characterized in that: The inner surfaces of the upper interfaces and the lower interfaces are provided with sealing rings.