Butterfly valve sealing ring machining die with automatic material arranging function
By introducing a moving and processing mechanism into the die for processing butterfly valve sealing rings, the problem of sealing failure caused by displacement deviation and shape change of the die was solved, achieving efficient and stable sealing effect and high output, thus improving product quality and production efficiency.
Patent Information
- Application Number
- CN202423302543.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing butterfly valve sealing ring processing molds cannot dynamically adapt to the slight displacement deviations and shape changes of the punch and lower mold caused by various factors, resulting in reduced sealing effect, which may lead to raw material leakage and affect product yield.
The design incorporates a processing mold with automatic material handling capabilities. By setting up a moving mechanism and a processing mechanism, the dynamic adaptability of the sealed outer shell is achieved, ensuring a tight fit with the lower mold. Combined with a hydraulic system, this enables efficient processing of multiple molds.
It significantly reduced the possibility of raw material leakage, improved product yield, increased output per unit time, improved the overall efficiency of the production process, and reduced energy and labor costs.
Smart Images
Figure CN223735298U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to mould processing technical field, especially, relate to a butterfly valve sealing ring processing mould with automatic material arrangement function. BACKGROUND
[0002] The butterfly valve sealing ring is a key component of the butterfly valve, which is usually made of elastic materials such as rubber, such as nitrile rubber, EPDM, etc. Its shape is closely adapted to the butterfly valve seat. When the butterfly valve is closed, the sealing ring is deformed under pressure, filling the gap between the valve seat and the butterfly plate, effectively preventing medium leakage. Under different working conditions, it can adapt to temperature, pressure and medium characteristics changes, and ensure good sealing performance of the butterfly valve.
[0003] The existing part of the butterfly valve sealing ring processing mould may exist in the use of the sealing shell, which cannot dynamically adapt to the slight displacement deviation and shape change of the convex die and the lower die due to various factors, which may reduce the sealing effect and cause the possibility of raw material leakage, thereby affecting the yield of the product. UTILITY MODEL CONTENT
[0004] The utility model discloses a butterfly valve sealing ring processing mould with automatic material arrangement function, be provided with moving mechanism through setting, solved the existing part of the butterfly valve sealing ring processing mould may exist in the use of the sealing shell, cannot dynamically adapt to the slight displacement deviation and shape change of the convex die and the lower die due to various factors.
[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:
[0006] The utility model discloses a butterfly valve sealing ring processing mould with automatic material arrangement function, including bottom plate one, bottom plate two, a plurality of support columns and two hydraulic cylinders two, be provided with moving mechanism and processing mechanism on the bottom plate one,
[0007] The moving mechanism includes the support plate one fixedly connected at the top of bottom plate two, the support plate one is connected with a plurality of support columns slidingly, a plurality of support columns are fixedly connected with the top seat, the bottom of the top seat is fixedly connected with the support box, the inner wall of the support box is slidably connected with the moving plate one, the inner wall of the support box is fixedly connected with two slide rods, two slide rods are slidably connected with the sliding block, a plurality of sliding blocks are hingedly connected with the connecting plate one between the bottom of a plurality of sliding blocks and the moving plate one, two slide rods are wound with the spring, and both ends of the two springs are fixedly connected with the corresponding sliding block, the bottom of the moving plate one is fixedly connected with a plurality of sealing shells, the bottom of a plurality of sealing shells extends to the outside of the support box and is slidably connected with the support box, and the inner top wall of a plurality of sealing shells is fixedly connected with the connecting column one.
[0008] Further, the processing mechanism comprises two guide rails fixedly connected to one top of the support plate, both of the guide rails are fixedly connected with the bottom plate, two moving plates two are slidably connected between the two guide rails, and a connecting plate two is fixedly connected between the two moving plates two.
[0009] Further, the top of the moving plate two on the left side is fixedly connected with a placing plate, the top of the moving plate two on the right side is fixedly connected with a lower mold, and the top of the lower mold is fixedly connected with a plurality of connecting columns two.
[0010] Further, the top of the lower mold is provided with a processing plate, a plurality of placing grooves are formed in the processing plate, the inner walls of the placing grooves are provided with skeletons, and the connecting columns two are slidably connected with the inner walls of the corresponding skeletons.
[0011] Further, the right side of the bottom plate is fixedly connected with two hydraulic cylinders one, the output shafts of the two hydraulic cylinders one are fixedly connected with two support plates two, and the tops of the two support plates two are fixedly connected with a plurality of guide rods.
[0012] Further, the right side of the bottom plate is fixedly connected with two limiting plates, and the guide rods are slidably connected with the corresponding limiting plates.
[0013] Further, the tops of the guide rods are fixedly connected with two moving plates three, the front side and the rear side of the lower mold are fixedly connected with extension blocks, the sides close to the lower mold of the two moving plates three are provided with sliding grooves, and the extension blocks are slidably connected with the corresponding sliding grooves.
[0014] Further, the output shafts of the two hydraulic cylinders two are fixedly connected with the support plate one, the right side of the support plate one is fixedly connected with a hydraulic rod, and the output shaft of the hydraulic rod is fixedly connected with the moving plate two on the right side.
[0015] The utility model has the following beneficial effects:
[0016] 1、through the setting of the moving mechanism, the skeleton and the top of the processing plate contact with the bottom of the sealing shell, which will push the sealing shell to move upward, the sealing shell moves upward, which will drive the moving plate one to move, the moving plate one moves, which will drive the connecting plate one to move, the connecting plate one moves, which will drive the slider to move, the slider moves, which will drive the spring to shrink, through the moving mechanism, the sealing shell can dynamically adapt to the slight displacement deviation and shape change of the connecting column one and the lower mold due to various factors, continuously and closely fit the lower mold, greatly reduce the possibility of raw material leakage, build a stable sealing defense line for the whole processing link, effectively reduce the risk probability of raw material unnecessary loss and processing accidental interruption caused by sealing failure, at the same time, it can reliably ensure that the raw material completes the processing conversion process in the established mold cavity space, effectively avoid the adverse phenomena of raw material leakage causing fluctuation instability of forming pressure and uneven distribution of material in the cavity, thereby effectively improving the yield of products.
[0017] 2、through the setting of the processing mechanism, start the hydraulic rod, the hydraulic rod moves, which will drive the moving plate two to move, the moving plate two moves, which will drive the lower mold to move, the lower mold moves, which will drive the connecting column two and the processing plate to move synchronously, the processing plate moves, which will drive the skeleton to move, then start the hydraulic cylinder two, the hydraulic cylinder two drives the lower mold, the connecting column two, the processing plate and the skeleton to move upward and contact with the sealing shell, through the processing mechanism, the device can process multiple molds at a time during processing, which can greatly expand the output in unit time, significantly shorten the time length to complete a certain order quantity, speed up the response of enterprises to market demand, and effectively allocate the time consumption of equipment starting, preheating, debugging and other links, reduce idle time of equipment, greatly increase equipment utilization, thereby comprehensively improve the overall efficiency of production process, promote efficient distribution of energy among multiple molds, reduce energy consumption per unit product, reduce energy cost, at the same time, manpower can concentrate on the management of multiple mold processing process, reduce the total length of manual operation, reduce the time waste caused by task switching, improve the efficiency of manual operation, and then reduce the labor cost per unit product.
[0018] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating labor.
[0020] Figure 1 It is the overall structure diagram of the present application.
[0021] Figure 2 It is the structural schematic view of bottom plate one of the utility model;
[0022] Figure 3 It is the structural schematic view of connecting plate two of the utility model;
[0023] Figure 4 It is the structural schematic view of lower mould of the utility model;
[0024] Figure 5 It is the structural schematic view of extension block of the utility model;
[0025] Figure 6 It is the structural schematic view of top seat of the utility model;
[0026] Figure 7 It is the structural schematic view of support box of the utility model.
[0027] In the drawings, the component list represented by each sign is as follows:
[0028] 1, bottom plate one;2, moving mechanism;3, processing mechanism;21, bottom plate two;22, support plate one;23, support column;24, top seat;25, support box;26, moving plate one;27, slide;28, sliding block;29, connecting plate one;210, spring;211, sealing shell;212, connecting column one;31, guide rail;32, moving plate two;33, connecting plate two;34, placing plate;35, lower mould;36, connecting column two;37, processing plate;38, placing groove;39, framework;310, hydraulic cylinder one;311, support plate two;312, guide rod;313, limiting plate;314, moving plate three;315, extension block;316, sliding slot;317, hydraulic cylinder two;318, hydraulic rod. DETAILED DESCRIPTION
[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.
[0030] Please refer to Figures 1-7The utility model discloses a butterfly valve sealing ring processing die with automatic material sorting function, including bottom plate one 1, bottom plate two 21, a plurality of support column 23 and two hydraulic cylinder two 317, be provided with moving mechanism 2 and processing mechanism 3 on bottom plate one 1, moving mechanism 2 includes the support plate one 22 fixedly connected at the top of bottom plate two 21, the support plate one 22 is slidably connected with a plurality of support column 23, a plurality of support column 23 are fixedly connected with the top seat 24, the bottom of top seat 24 is fixedly connected with the support box 25, and the inner wall of support box 25 is slidably connected with moving plate one 26, and the inner wall of support box 25 is fixedly connected with two slide poles 27, and two slide poles 27 are slidably connected with sliding block 28, and the bottom of a plurality of sliding blocks 28 is hinged with connecting plate one 29 between moving plate one 26, and two spring 210 are wound on two slide poles 27, and the both ends of two spring 210 are fixedly connected with corresponding sliding block 28, and the bottom of moving plate one 26 is fixedly connected with a plurality of sealing enclosures 211, and the bottom of a plurality of sealing enclosures 211 extends to the outside of support box 25 and is slidably connected with support box 25, and the inner top wall of a plurality of sealing enclosures 211 is fixedly connected with connecting column one 212
[0031] The processing mechanism 3 comprises two guide rails 31 fixedly connected to the top of the support plate one 22, both of which are fixedly connected with the bottom plate one 1, and two moving plates two 32 are slidingly connected between the two guide rails 31, a connecting plate two 33 is fixedly connected between the two moving plates two 32, a placing plate 34 is fixedly connected to the top of the moving plate two 32 on the left side, a lower mold 35 is fixedly connected to the top of the moving plate two 32 on the right side, a plurality of connecting columns two 36 are fixedly connected to the top of the lower mold 35, a processing plate 37 is arranged on the top of the lower mold 35, a plurality of placing grooves 38 are formed in the processing plate 37, skeletons 39 are arranged on the inner walls of the plurality of placing grooves 38, and the plurality of connecting columns two 36 are slidingly connected with the inner walls of the corresponding skeletons 39. The right side of the bottom plate one 1 is fixedly connected with two hydraulic cylinders one 310, the output shafts of the two hydraulic cylinders one 310 are fixedly connected with support plates two 311, the tops of the two support plates two 311 are fixedly connected with a plurality of guide rods 312, the right side of the bottom plate one 1 is fixedly connected with two limiting plates 313, the plurality of guide rods 312 are slidingly connected with the corresponding limiting plates 313, the top ends of the plurality of guide rods 312 are fixedly connected with two moving plates three 314, the front side and the rear side of the lower mold 35 are fixedly connected with extension blocks 315, the side close to the lower mold 35 of each of the two moving plates three 314 is provided with a sliding groove 316, and the two extension blocks 315 are slidingly connected with the corresponding sliding grooves 316. The output shafts of two hydraulic cylinders two 317 are fixedly connected with the support plate one 22, the right side of the support plate one 22 is fixedly connected with a hydraulic rod 318, and the output shaft of the hydraulic rod 318 is fixedly connected with the moving plate two 32 on the right side. Through the moving mechanism 2, the sealing shell 211 can dynamically adapt to the slight displacement deviation and shape change of the connecting column one 212 and the lower mold 35 due to various factors, continuously and closely fit the lower mold 35, greatly reduce the possibility of raw material leakage, and build a stable sealing defense line for the entire processing link, effectively reduce the risk probability of raw material unnecessary loss and processing accidental interruption caused by sealing failure, and at the same time, reliably ensure that the raw material completes the processing conversion process in the established mold cavity space, effectively avoid the adverse phenomena of fluctuation instability of forming pressure and uneven distribution of material in the cavity, thereby effectively improving the yield of products.
[0032] One specific application of this embodiment is: when using the device, when the mold is closed and the sealing ring is processed, the skeleton 39 and the top of the processing plate 37 will first contact the bottom of the sealing shell 211, thereby exerting an upward moving force on the sealing shell 211, thereby driving the sealing shell 211 to move upward, the sealing shell 211 will drive the moving plate 26 to move when it moves upward, the moving plate 26 will drive the connecting plate 29 to move when it moves, the connecting plate 29 will drive the slider 28 to move when it moves, the slider 28 will drive the spring 210 to contract when it moves, when the mold is completely closed, the skeleton 39 and the processing plate 37 no longer exert an upward force on the sealing shell 211, thereby causing the spring 210 to reset and stretch under its own elastic force, thereby driving the slider 28 to move, the slider 28 will drive the moving plate 26 to move downward when it moves, thereby driving the sealing shell 211 to move downward, thereby increasing the contact area between the sealing shell 211 and the skeleton 39 and the processing plate 37, thereby increasing the sealing effect between the sealing shell 211 and the skeleton 39 and the processing plate 37, thereby avoiding the situation of raw material leakage during processing, thereby improving the yield of the product, through the processing mechanism 3, the device can process multiple molds at a time during processing, which can greatly expand the output within a unit of time, significantly reduce the time to complete a certain order quantity, speed up the enterprise's response to market demand, and effectively allocate the time consumption of equipment start-up, preheating, debugging, etc. Reduce idle time, greatly increase equipment utilization, thereby comprehensively improve the overall efficiency of the production process, promote efficient distribution of energy among multiple molds, reduce energy consumption per unit of product, reduce energy costs, while manpower can manage multiple mold processing processes, reduce total labor operation time, reduce time waste caused by task switching, improve labor efficiency, thereby reducing labor costs per unit of product.
[0033] When the device is used for processing, first, the hydraulic rod 318 is started, so that the hydraulic rod 318 drives the moving plate two 32 on the right to move on the guide rail 31 to the left, when the moving plate two 32 on the right moves to the left, the moving plate two 32 on the left is driven by the connecting plate two 33 to move on the guide rail 31 to the left synchronously, the moving path of the two moving plate two 32 is guided by the guide rail 31, after the moving plate two 32 on the left moves to the left of the guide rail 31, the framework 39 is neatly placed on the top of the placing plate 34, the hydraulic rod 318 is started again, so that the hydraulic rod 318 drives the two moving plate two 32 to move to the right, and then the placing plate 34 on the moving plate two 32 on the left moves to the bottom of the processing plate 37, before the placing plate 34 moves to the bottom of the processing plate 37, the hydraulic cylinder one 310 is started, the hydraulic cylinder one 310 drives the supporting plate two 311 to move, when the supporting plate two 311 moves, the guide rod 312 is driven to move, the moving plate three 314 is driven to move upwards when the guide rod 312 moves, at this time, the extension block 315 on the processing plate 37 should be located in the corresponding sliding groove 316, the sliding groove 316 limits the up-down movement of the extension block 315, but will not limit the left-right movement of the extension block 315, so that the moving plate three 314 moves upwards drives the processing plate 37 to move upwards through the extension block 315, when the placing plate 34 moves to the bottom of the processing plate 37, the processing plate 37 is driven to move downwards by the hydraulic cylinder one 310, so that when the processing plate 37 moves downwards and contacts the placing plate 34, the framework 39 will enter the placing groove 38 on the processing plate 37, the size of the framework 39 and the placing groove 38 is matched, so that the framework 39 will not fall out of the placing groove 38, after the framework 39 enters the placing groove 38, the processing plate 37 is driven to move upwards by the hydraulic cylinder one 310, then the hydraulic rod 318 is started to drive the lower mold 35 on the moving plate two 32 on the right to move to the bottom of the processing plate 37, then the hydraulic cylinder one 310 is started to drive the processing plate 37 to move downwards and contact the top of the lower mold 35, so that the connecting column two 36 slides into the framework 39, then the prepared O-shaped rubber ring raw material is sleeved on the connecting column two 36, then the hydraulic rod 318 is started, so that the hydraulic rod 318 drives the two moving plate two 32 to move to the right, when the two moving plate two 32 moves, the processing plate 37 moves to the right under the gravity of the processing plate 37 and the extension block 315 on the processing plate 37 is not limited in the left-right direction by the sliding groove 316, so that the lower mold 35 on the top of the moving plate two 32 on the right and the processing plate 37 move to the bottom of the supporting box 25, then the hydraulic cylinder two 317 is started, the hydraulic cylinder two 317 drives the supporting plate one 22, the bottom plate one 1 and the bottom plate two 21 to move upwards, so that the guide rail 31 drives the moving plate two 32 to move upwards, at the same time, the supporting plate one 22 is guided and limited by the supporting column 23 when it moves,When the second moving plate 32 moves upward, the lower mold 35, the second connecting column 36, the processing plate 37 and the framework 39 are driven to move upward until the framework 39 contacts with the sealing shell 211 and the second connecting column 36 contacts with the first connecting column 212 in the sealing shell 211, so that the forming cavity is formed under the cooperation of the framework 39, the second connecting column 36 and the first connecting column 212, thereby the mold closing is completed.
[0034] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0035] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and limit the present application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the persons skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.
Claims
1. A butterfly valve sealing ring processing die with automatic material handling function, comprising a bottom plate one (1), a bottom plate two (21), a plurality of support columns (23) and two hydraulic cylinders two (317), a moving mechanism (2) and a processing mechanism (3) are arranged on the bottom plate one (1), characterized in that: the moving mechanism (2) comprises a support plate one (22) fixedly connected to the top of the bottom plate two (21), the support plate one (22) is slidably connected with a plurality of support columns (23), a plurality of the support columns (23) are fixedly connected with a top seat (24), the bottom of the top seat (24) is fixedly connected with a support box (25), the inner wall of the support box (25) is slidably connected with a moving plate one (26), the inner wall of the support box (25) is fixedly connected with two slide rods (27), two the slide rods (27) are slidably connected with a sliding block (28), a plurality of the sliding blocks (28) are hingedly connected with a connecting plate one (29) between the bottom of the sliding block (28) and the moving plate one (26), two the slide rods (27) are wound with a spring (210), both ends of two the spring (210) are fixedly connected with the corresponding sliding block (28), the bottom of the moving plate one (26) is fixedly connected with a plurality of sealing housings (211), the bottom of a plurality of the sealing housings (211) extends to the outside of the support box (25) and is slidably connected with the support box (25), the inner top wall of a plurality of the sealing housings (211) is fixedly connected with a connecting column one (212).
2. The butterfly valve seal ring processing die with automatic sorting function according to claim 1, characterized in that, the processing mechanism (3) comprises two guide rails (31) fixedly connected to the top of the support plate one (22), both the guide rails (31) are fixedly connected with the bottom plate one (1), two the moving plate two (32) are slidably connected between the two guide rails (31), two the moving plate two (32) are fixedly connected with a connecting plate two (33).
3. The butterfly valve seal ring processing die with automatic sorting function according to claim 2, characterized in that, The top of the moving plate two (32) on the left side is fixedly connected with a placing plate (34), the top of the moving plate two (32) on the right side is fixedly connected with a lower die (35), the top of the lower die (35) is fixedly connected with a plurality of connecting columns two (36).
4. The butterfly valve seal ring processing die with automatic sorting function according to claim 3, characterized in that, The top of the lower die (35) is provided with a processing plate (37), a plurality of placing grooves (38) are formed in the processing plate (37), a plurality of the placing grooves (38) are provided with a framework (39), and a plurality of the connecting columns two (36) are slidably connected with the inner wall of the corresponding framework (39).
5. The butterfly valve seal ring processing die with automatic sorting function according to claim 4, characterized in that, The right side of the bottom plate one (1) is fixedly connected with two hydraulic cylinders one (310), the output shafts of two the hydraulic cylinders one (310) are fixedly connected with a support plate two (311), and the tops of two the support plate two (311) are fixedly connected with a plurality of guide rods (312).
6. The seal ring machining die of the butterfly valve with automatic material handling function according to claim 5, characterized in that, The right side of the bottom plate one (1) is fixedly connected with two limiting plates (313), and a plurality of the guide rods (312) are slidably connected with the corresponding limiting plates (313).
7. The seal ring machining die of the butterfly valve with automatic material handling function according to claim 6, characterized in that, The top end of a plurality of the guide rods (312) is fixedly connected with two moving plates three (314), the front side and the rear side of the lower mold (35) are fixedly connected with extension blocks (315), the side close to the lower mold (35) of the two moving plates three (314) are both provided with sliding grooves (316), and the two extension blocks (315) are both in sliding connection with the corresponding sliding grooves (316).
8. The seal ring machining die of the butterfly valve with automatic material handling function according to claim 7, characterized in that, The output shafts of the two hydraulic cylinders two (317) are both fixedly connected with the supporting plate one (22), the right side of the supporting plate one (22) is fixedly connected with a hydraulic rod (318), and the output shaft of the hydraulic rod (318) is fixedly connected with the moving plate two (32) located on the right side.