Rubber sealing ring vulcanizing machine

Abstract

The utility model provides a rubber sealing ring vulcanizing machine, and belongs to the technical field of rubber sealing ring production. Comprising a vulcanizing machine body, two mounting sleeves are fixedly connected to the outer wall of the vulcanizing machine body, supporting rods are slidably connected to the inner walls of the two mounting sleeves, and main body frames are fixedly connected to the top ends of the two supporting rods; and the limiting assembly is used for assisting a worker to place a rubber strip on the surface of the vulcanization mold, and the limiting assembly is connected with the main body frame. Through the arrangement of the limiting assembly, when a worker places a rubber strip on the surface of the vulcanization mold, the position, where the rubber strip needs to be placed, of the surface of the vulcanization mold is limited, so that the efficiency of placing the rubber strip by the worker is improved, and the accuracy of placing the rubber strip on the surface of the vulcanization mold by the worker is improved; and the problem that the rubber strip is not uniformly vulcanized after being processed is avoided.

Description

Technical Field

[0001] This utility model relates to the field of rubber sealing ring production technology, and in particular to a rubber sealing ring vulcanizing machine. Background Technology

[0002] A rubber sealing ring vulcanizing machine is a specialized piece of equipment used for the vulcanization of rubber sealing rings. It utilizes a chemical reaction under high temperature and high pressure to process rubber sealing rings into products with the desired shape and performance. During processing, the rubber sealing ring is placed in the mold of the vulcanizing machine, and the vulcanization reaction is caused by heating and pressure to obtain the desired product.

[0003] During the vulcanization of rubber gaskets, workers need to manually place the rubber gaskets onto the vulcanization mold of the vulcanizing machine. When placing the rubber gaskets on the surface of the vulcanizing mold, workers mostly need to rely on their own experience to judge the position of the rubber gaskets on the surface of the vulcanizing mold. When workers make mistakes in judgment, it will affect the position of the rubber strips on the surface of the vulcanizing mold, thus causing problems such as uneven vulcanization of the rubber strips after processing. Therefore, this utility model provides a rubber sealing ring vulcanizing machine to meet the needs. Utility Model Content

[0004] The technical problem this utility model aims to solve is to provide a rubber sealing ring vulcanizing machine that, by setting a limiting component, limits the position of the rubber strip on the surface of the vulcanizing mold when the operator places the rubber strip, thereby improving the efficiency and accuracy of the operator in placing the rubber strip on the surface of the vulcanizing mold and avoiding the problem of uneven vulcanization of the rubber strip after processing. The above setting can solve the problem that the operator needs to make judgments when placing the rubber strip and is prone to placing it incorrectly.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A rubber sealing ring vulcanizing machine includes a vulcanizing machine body, two mounting sleeves fixedly connected to the outer wall of the vulcanizing machine body, support rods slidably connected to the inner walls of the two mounting sleeves, and a main frame fixedly connected to the top of the two support rods; and a limiting component, which is used to assist the operator in placing a rubber strip on the surface of the vulcanizing mold, and the limiting component is connected to the main frame.

[0007] Optionally, the limiting component includes a sleeve slidably connected to the outer wall of the main frame, a clamping plate fixedly connected to the outer wall of the sleeve, the inner wall of the clamping plate being tightly fitted to the inner wall of the main frame, a connecting rod fixedly connected to the outer wall of the sleeve, and a limiting frame fixedly connected to the outer wall of the connecting rod.

[0008] Optionally, the inner wall of the card plate is fixedly connected with a protrusion, and the outer wall of the main frame is provided with multiple card slots.

[0009] Optionally, the inner wall of the limiting frame is provided with two fixing plates, and the outer walls of the two fixing plates are fixedly connected with baffles.

[0010] Optionally, two snap-fit ​​sleeves are fixedly connected to the outer walls of both fixed plates, and both snap-fit ​​sleeves engage with the outer wall of the limiting frame.

[0011] Optionally, the protrusion engages with the slot.

[0012] Optionally, the outer walls of both support rods are provided with two threaded grooves, and the inner walls of both mounting sleeves are slidably connected with screws via threads.

[0013] Optionally, the screw groove engages with the screw rod.

[0014] Optionally, the snap-fit ​​sleeve has a C-shaped profile and a curved elastic structure.

[0015] Optionally, the card plate is a curved elastic structure with an outwardly flipped profile.

[0016] Compared with the prior art, this utility model has at least the following beneficial effects:

[0017] In the above solution, by setting a limiting component, the position where the rubber strip needs to be placed on the surface of the vulcanizing mold is limited when the worker places the rubber strip on the surface of the vulcanizing mold. This improves the efficiency of the worker in placing the rubber strip and the accuracy of the worker in placing the rubber strip on the surface of the vulcanizing mold, thus avoiding the problem of uneven vulcanization of the rubber strip after processing.

[0018] By setting up a main frame, sleeve, clamping plate, protrusion, and slot, the position of the limiting frame can be easily adjusted on the surface of the vulcanizing mold, and the main frame can be easily installed. This allows workers to adjust the number and position of the limiting frame as needed when placing rubber strips, so that the limiting frame can adapt to different production needs and vulcanizing molds, thus improving the applicability of the limiting components. Attached Figure Description

[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of a rubber sealing ring vulcanizing machine;

[0021] Figure 2A three-dimensional structural diagram of the mounting sleeve, support rod, and main frame;

[0022] Figure 3 A three-dimensional structural diagram of the main frame, sleeve, and connecting rods;

[0023] Figure 4 A schematic diagram of the three-dimensional structure of the jacket, clamping plate, and protrusion;

[0024] Figure 5 A schematic diagram of the three-dimensional structure of the fixing plate, baffle and snap-fit ​​sleeve.

[0025] Figure label:

[0026] 1. Vulcanizing machine body; 2. Mounting sleeve; 3. Support rod; 4. Main frame; 5. Jacket; 6. Clamping plate; 7. Protrusion; 8. Slot; 9. Connecting rod; 10. Limiting frame; 11. Fixing plate; 12. Baffle; 13. Snap-fit ​​sleeve; 14. Threaded groove; 15. Threaded rod.

[0027] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0028] The following is a detailed description of a rubber sealing ring vulcanizing machine provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0029] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0030] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0031] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0032] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0033] like Figures 1 to 5As shown, an embodiment of this utility model provides a rubber sealing ring vulcanizing machine, including a vulcanizing machine body 1. Two mounting sleeves 2 are fixedly connected to the outer wall of the vulcanizing machine body 1. Support rods 3 are slidably connected to the inner walls of both mounting sleeves 2. A main frame 4 is fixedly connected to the top of each of the two support rods 3. Two threaded grooves 14 are formed on the outer walls of each of the two support rods 3. Screws 15 are slidably connected to the inner walls of both mounting sleeves 2 via threads, with the threaded grooves 14 and screws 15 engaging. A limiting component is also provided, used to assist the operator in placing a rubber strip on the surface of the vulcanizing mold. The limiting component is connected to the main frame 4. The mounting sleeves 2 are installed on the outer walls of the guide rail plate on one side of the upper frame plate of the vulcanizing machine body 1. A vulcanizing mold is installed on the surface of the frame plate. The outer walls of both mounting sleeves 2 have threaded grooves 14, and the inner walls of both mounting sleeves 2 are slidably connected to support rods 3. The top of each component is fixed with a main frame 4, which is set parallel to the surface of the vulcanizing mold. The main frame 4 is designed with a convex profile, and the support rods 3 at both ends of the two main frames 4 are vertically connected. The main frame 4 can be raised and lowered by sliding the two support rods 3 on the inner wall of the mounting sleeve 2, which facilitates the adjustment of the distance between the main frame 4 and the vulcanizing mold on the frame plate surface and avoids the main frame 4 affecting the movement of the vulcanizing mold. At the same time, the outer wall of the support rod 3 is provided with a screw groove 14, and the screw groove 14 on the surface of the mounting sleeve 2 and the screw groove 14 on the surface of the support rod 3 can be inserted with a screw 15. When the screw 15 is inserted into the screw groove 14, the position of the support rod 3 inside the mounting sleeve 2 can be fixed, which facilitates the fixing of the main frame 4 on the surface of the vulcanizing mold. This allows the staff to adjust the distance between the main frame 4 and the vulcanizing mold and fix the position of the main frame 4 before use.

[0034] As one implementation method in this embodiment, such as Figures 3 to 5As shown, the limiting assembly includes a sleeve 5 slidably connected to the outer wall of the main frame 4. A retaining plate 6 is fixedly connected to the outer wall of the sleeve 5. The inner wall of the retaining plate 6 is tightly fitted to the inner wall of the main frame 4. The retaining plate 6 is a curved elastic structure with an outwardly flipping profile. A connecting rod 9 is fixedly connected to the outer wall of the sleeve 5. A limiting frame 10 is fixedly connected to the outer wall of the connecting rod 9. A protrusion 7 is fixedly connected to the inner wall of the retaining plate 6. Multiple slots 8 are provided on the outer wall of the main frame 4. The protrusion 7 engages with the slots 8. Two fixing plates 11 are provided on the inner wall of the limiting frame 10. Baffles 12 are fixedly connected to the outer walls of the two fixing plates 11. Two snap-fit ​​sleeves 13 are fixedly connected to the outer walls of the two fixing plates 11. Both snap-fit ​​sleeves 13 engage with the outer wall of the limiting frame 10. The locking sleeve 13 has a C-shaped profile and a curved elastic structure. Multiple slots 8 are provided on the lower surfaces of the rods at both ends of the main frame 4. Multiple clips 5 are slidably connected to the upper surfaces of the rods at both ends of the main frame 4. Lightweight grooves are provided on the upper surfaces of the clips 5 to reduce their overall weight. A locking plate 6 is fixed to the end of each clip 5 away from the middle of the main frame 4. The locking plate 6 and the clips 5 form a C-shaped profile, and a weakening groove is provided at the connection between the locking plate 6 and the clips 5 to give the locking plate 6 a certain degree of elasticity. A protrusion 7 is fixed to the inner wall of the locking plate 6. When the clips 5 are placed on the outer wall of the main frame 4, the locking plate 6 can fit against the lower surface of the main frame 4 due to its own elasticity. When the locking plate 6 fits against the lower surface of the main frame 4, it can move the protrusion 7. The clamping sleeve 5 and the clamping plate 6 are fixed to the outer wall of the main frame 4 by the inner wall of the groove 8 on the lower surface of the main frame 4. At the same time, a connecting rod 9 is fixed to one end of each clamping sleeve 5 near the middle of the main frame 4. Multiple limiting frames 10 are provided at the upper end of the vulcanizing mold. The two ends of the limiting frames 10 are fixedly connected to the lower end of the connecting rod 9. The frame of the limiting frame 10 is a semi-circular end frame, and the frame in the middle facilitates the placement of rubber strips. With the cooperation of the clamping sleeves 5, clamping plates 6, protrusions 7, and grooves 8 at both ends, the limiting frame 10 can be adjusted and fixed on the frame of the main frame 4. This allows the worker to adjust the position and number of limiting frames 10 according to needs before placing the rubber strips. Each of the time-limiting frame 10 has two fixing plates 11. Each fixing plate 11 has a snap-fit ​​sleeve 13 fixed at both ends. The snap-fit ​​sleeve 13 has a C-shaped profile and a curved elastic structure, facilitating the snap-fit ​​of the fixing plate 11 onto the surface of the time-limiting frame 10. Each of the two fixing plates 11 has a baffle 12 fixed at one end near the center of the time-limiting frame 10. When the fixing plates 11 move, they can move the baffle 12. With the cooperation of the time-limiting frame 10 and the baffle 12, when placing rubber strips on the surface of the vulcanizing mold, the worker can place the rubber strip in the center of the time-limiting frame 10. Simultaneously, the restriction of the two baffles 12 facilitates placing the rubber strip in the center of the vulcanizing mold surface, thereby improving the efficiency of placing rubber strips on the vulcanizing mold surface.This also improves the accuracy of staff when placing rubber strips.

[0035] The working principle of the technical solution provided by this utility model is as follows:

[0036] In use, the operator can rotate the screw 15 out of the screw groove 14 to adjust the position of the support rod 3 in the mounting sleeve 2. After adjustment, the operator can install the limiting frame 10 onto the surface of the main frame 4 through the clamp 5, the clamping plate 6, and the protrusion 7 as needed. Simultaneously, the operator can pull the clamping plate 6 to pull the protrusion 7 out of the lower end of the main frame 4's groove, thereby adjusting the position of the clamping plate 5 on the surface of the main frame 4. This allows the operator to adjust the distance between the clamping plate 5 and the main frame 4 as needed, thus allowing the clamping plate 10 to be installed. Once the limiting frame 10 is adjusted to the appropriate position, the operator can loosen the clamping plate 6. This allows the clamping plate 6, with its elasticity provided by the weakened groove at the connection point with the sleeve 5, to easily adhere its inner wall to the outer wall surface of the main frame 4. Simultaneously, the clamping plate 6 can insert the protrusion 7 into the slot 8 at the lower end of the main frame 4, facilitating the engagement of the sleeve 5 and the clamping plate 6 onto the outer wall of the main frame 4. This fixes the position of the limiting frame 10. Vibration during vulcanization operation can affect the limiting frame 10. At position 0, the worker can insert the fixing plate 11 into the frame surface of the limiting frame 10 under the elasticity of the snap-fit ​​sleeve 13. At the same time, the worker can adjust the position of the baffle 12 on the surface of the limiting frame 10 through the snap-fit ​​sleeve 13 and the fixing plate 11 to improve the limiting effect of the limiting frame 10 when placing the rubber strip. After the positions of the limiting frame 10 and the baffle 12 are adjusted, the worker can place the rubber strip through the positions of the limiting frame 10 and the baffle 12. Then, the frame plate can be moved into the vulcanizing machine body 1 by the hydraulic cylinder or electric telescopic rod and other telescopic devices, so that the surface of the vulcanizing mold can be away from the position of the main frame 4. At the same time, the upper cover of the vulcanizing mold can be attached to the surface of the vulcanizing mold by the guide rail, and the vulcanizing mold can be raised by the hydraulic cylinder and other lifting mechanism at the lower end of the vulcanizing machine body 1, thereby performing vulcanization processing on the rubber strip. This improves the accuracy of the worker when placing the rubber strip on the surface of the vulcanizing mold, reduces the worker's thinking time when placing the rubber strip, and improves the efficiency of placing the rubber strip.

[0037] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A rubber sealing ring vulcanizing machine, comprising a vulcanizing machine body, characterized in that, Two mounting sleeves are fixedly connected to the outer wall of the vulcanizing machine body. Support rods are slidably connected to the inner walls of the two mounting sleeves. The top of the two support rods is fixedly connected to the main frame. A limiting component is provided to assist workers in placing rubber strips on the surface of the vulcanizing mold. The limiting component is connected to the main frame.

2. The rubber sealing ring vulcanizing machine according to claim 1, characterized in that, The limiting component includes a sleeve that is slidably connected to the outer wall of the main frame, a clamping plate that is fixedly connected to the outer wall of the sleeve, the inner wall of the clamping plate that is tightly fitted to the inner wall of the main frame, a connecting rod that is fixedly connected to the outer wall of the sleeve, and a limiting frame that is fixedly connected to the outer wall of the connecting rod.

3. The rubber sealing ring vulcanizing machine according to claim 2, characterized in that, The inner wall of the card plate is fixedly connected with protrusions, and the outer wall of the main frame is provided with multiple card slots.

4. The rubber sealing ring vulcanizing machine according to claim 2, characterized in that, The inner wall of the limiting frame is provided with two fixing plates, and the outer walls of the two fixing plates are fixedly connected with baffles.

5. The rubber sealing ring vulcanizing machine according to claim 4, characterized in that, Two snap-fit ​​sleeves are fixedly connected to the outer walls of the two fixed plates, and the two snap-fit ​​sleeves are engaged with the outer walls of the limiting frame.

6. The rubber sealing ring vulcanizing machine according to claim 3, characterized in that, The protrusion engages with the slot.

7. The rubber sealing ring vulcanizing machine according to claim 1, characterized in that, The outer walls of both support rods have two threaded grooves, and the inner walls of both mounting sleeves are slidably connected to screws via threads.

8. The rubber sealing ring vulcanizing machine according to claim 7, characterized in that, The screw groove engages with the screw rod.

9. The rubber sealing ring vulcanizing machine according to claim 5, characterized in that, The snap-fit ​​sleeve has a C-shaped profile and a curved elastic structure.

10. The rubber sealing ring vulcanizing machine according to claim 2, characterized in that, The card plate is a curved elastic structure with an outwardly flipping profile.

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