A rubber ring piece vulcanization production device

Abstract

The utility model relates to a kind of rubber annular piece vulcanization production device, including vulcanizing machine, the transmission mechanism is arranged in one side of vulcanizing machine, rubber ring vulcanization mould is conveyed on transmission mechanism, the feeding mechanism for being used to convey rubber ring vulcanization mould to the processing in vulcanizing machine is set on transmission mechanism, the blocking mechanism for being used to position limit rubber ring vulcanization mould is set on one side of feeding mechanism, rubber ring vulcanization mould includes lower mould and upper mould, stripping mechanism for peeling off rubber ring after vulcanization from it is set on lower mould, by the stripping mechanism set on the lower mould of rubber ring vulcanization mould, rubber annular piece finished product after vulcanization can be peeled off, greatly reduce artificial cost, improve work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of rubber ring vulcanization technology, specifically relating to a rubber ring vulcanization production device. Background Technology

[0002] Rubber ring parts refer to ring-shaped rubber products such as rubber oil seal rings, rubber piston rings, and rubber sealing rings. The production of rubber ring parts requires placing the material inside a mold, putting it into a vulcanizing machine, and then vulcanizing it. After vulcanization, the finished rubber ring parts need to be peeled off the mold.

[0003] In the existing technology, the demolding process of finished rubber ring parts during vulcanization molding is all done manually. The finished rubber ring parts are peeled off the mold one by one by the manual laborer with the help of tools. This is labor-intensive, inefficient and results in high labor costs. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a rubber ring vulcanization production device. By setting a demolding mechanism on the lower mold of the rubber ring vulcanization mold, the finished rubber ring can be peeled off after vulcanization, thereby solving the problems of high labor intensity, low efficiency, and high labor costs caused by manual demolding operations.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a vulcanization production device for rubber ring parts, including a vulcanizing machine, a transmission mechanism is provided on one side of the vulcanizing machine, a rubber ring vulcanizing mold is conveyed on the transmission mechanism, a feeding mechanism is provided on the transmission mechanism for conveying the rubber ring vulcanizing mold to the vulcanizing machine for processing, a blocking mechanism is provided on one side of the feeding mechanism for positioning and limiting the rubber ring vulcanizing mold, the rubber ring vulcanizing mold includes a lower mold and an upper mold, and a demolding mechanism is provided on the lower mold for peeling the vulcanized rubber ring off therefrom.

[0006] Preferably, the demolding mechanism includes a demolding plate disposed on the lower mold, and demolding handles are provided on both sides of the demolding plate.

[0007] Preferably, the lower mold has a number of fixed posts arranged in a matrix, and each fixed post has a first groove on its outer wall.

[0008] Preferably, the template has a matrix of holes that match the outer periphery of the fixed column, and each hole is fitted onto the bottom of a fixed column.

[0009] Preferably, the upper mold has a plurality of pressing grooves arranged in a matrix to match the fixed column, and each pressing groove has a second groove on its inner wall that matches the first groove.

[0010] Preferably, the cross-sections of the first groove and the second groove are semi-circular, and the first groove and the second groove are spliced ​​together to form a ring structure.

[0011] Preferably, the blocking mechanism includes a mounting frame disposed above the transmission mechanism, a cylinder disposed on the mounting frame, a blocking plate connected to the output end of the cylinder, and the blocking plate contacting the outer side of the demolding handle.

[0012] Preferably, the feeding mechanism includes an electric push rod disposed on one side of the transmission mechanism, the output end of the electric push rod is connected to a push plate, and the push plate contacts one end of the rubber ring vulcanizing mold.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a demolding mechanism on the lower mold of the rubber ring vulcanization mold, the finished rubber ring part after vulcanization can be peeled off, which greatly reduces labor costs and improves work efficiency.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description or may be learned by practice of the invention. Attached Figure Description

[0015] Figure 1 A schematic diagram of a three-dimensional structure of a rubber ring vulcanization production device. Figure 1 .

[0016] Figure 2 A schematic diagram of a three-dimensional structure of a rubber ring vulcanization production device. Figure 2 .

[0017] Figure 3 This is a three-dimensional structural diagram of a rubber ring vulcanization mold for a rubber ring vulcanization production device.

[0018] Figure 4 A three-dimensional structural breakdown of a rubber ring vulcanization mold for a rubber ring vulcanization production device. Figure 1 .

[0019] Figure 5 This is a cross-sectional view of a rubber ring vulcanization mold in a rubber ring vulcanization production apparatus.

[0020] Figure 6 A three-dimensional structural breakdown of a rubber ring vulcanization mold for a rubber ring vulcanization production device. Figure 2 .

[0021] In the diagram: 1. Vulcanizing machine; 2. Conveying mechanism; 3. Rubber ring vulcanizing mold; 31. Lower mold; 311. Fixing column; 312. First groove; 32. Upper mold; 321. Lower pressing groove; 322. Second groove; 4. Feeding mechanism; 41. Electric push rod; 42. Push plate; 5. Blocking mechanism; 51. Mounting bracket; 52. Cylinder; 53. Blocking plate; 6. Demolding mechanism; 61. Demolding template; 611. Hole; 62. Demolding handle. Detailed Implementation

[0022] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model. All other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0023] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a rubber ring vulcanization production apparatus includes a vulcanizing machine 1. A transmission mechanism 2 is provided on one side of the vulcanizing machine 1. A rubber ring vulcanizing mold 3 is conveyed on the transmission mechanism 2. A feeding mechanism 4 is provided on the transmission mechanism 2 for conveying the rubber ring vulcanizing mold 3 into the vulcanizing machine 1 for processing. A blocking mechanism 5 is provided on one side of the feeding mechanism 4 for positioning and limiting the rubber ring vulcanizing mold 3. The rubber ring vulcanizing mold 3 includes a lower mold 31 and an upper mold 32. A demolding mechanism 6 is provided on the lower mold 31 for peeling the vulcanized rubber ring off it.

[0024] This utility model proposes a vulcanization production device for rubber ring parts. The vulcanizing machine 1 is the core part of the entire vulcanization production device, which is used to vulcanize the rubber rings to achieve the required physical and chemical properties.

[0025] The conveying mechanism 2 is located on one side of the vulcanizing machine 1 and is used to transport the rubber ring vulcanizing mold 3. It includes a conveyor belt, chain, or other type of conveying device to ensure that the mold can be moved accurately and efficiently to the designated position.

[0026] The rubber ring vulcanizing mold 3 consists of two parts: a lower mold 31 and an upper mold 32. When the lower mold 31 and the upper mold 32 are closed, they form a cavity for the rubber ring, and the rubber raw material is formed in this cavity during the vulcanization process.

[0027] The feeding mechanism 4 is mounted on the transmission mechanism 2 and is used to accurately transport the rubber ring vulcanizing mold 3 from the transmission mechanism 2 into the vulcanizing machine 1 for processing. The feeding mechanism 4 ensures that the mold can enter the vulcanizing machine 1 accurately and smoothly.

[0028] The blocking mechanism 5 is located on one side of the feeding mechanism 4 and is used to position and limit the rubber ring vulcanizing mold 3. Before the mold is fed into the vulcanizing machine 1, the blocking mechanism 5 can ensure that the mold is in the correct position and prevent the mold from shifting or colliding during the conveying process.

[0029] The demolding mechanism 6 is mounted on the lower mold 31 and is used to peel the rubber ring off the lower mold 31 after vulcanization. The demolding mechanism 6 separates the rubber ring from the lower mold 31 by applying a certain force.

[0030] The rubber ring vulcanizing mold 3 is first placed on the conveying mechanism 2. Through the conveying action of the conveying mechanism 2, the mold is moved to the vicinity of the feeding mechanism 4. When the mold reaches the position of the feeding mechanism 4, the blocking mechanism 5 is activated to position and limit the mold, ensuring it is in the correct position. Subsequently, the feeding mechanism 4 is activated, accurately feeding the mold into the vulcanizing machine 1. Inside the vulcanizing machine 1, the mold is heated and subjected to a certain pressure, causing the rubber raw material to undergo a vulcanization reaction within the mold cavity, forming the desired rubber ring shape.

[0031] After vulcanization is complete, the vulcanizing machine 1 is opened, and the mold is sent back to the transmission mechanism 2. The demolding mechanism 6 applies force to peel the vulcanized rubber ring off the lower mold 31.

[0032] The stripped rubber rings are collected or further processed, while the lower mold 31 and upper mold 32 are sent back to the starting position via the transmission mechanism 2, ready for the next vulcanization process.

[0033] The entire vulcanization production unit achieves automated and efficient vulcanization production of rubber rings through precise mechanical structure and control logic.

[0034] Combination Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the demolding mechanism 6 includes a demolding template 61 disposed on the lower mold 31, and demolding handles 62 are provided on both sides of the demolding template 61.

[0035] Specifically, the ejector plate 61 is the core part of the demolding mechanism 6 and is set on the lower mold 31. The shape and size of the ejector plate 61 are matched with the lower mold 31 so that it can fit tightly on the rubber ring on the lower mold 31 after vulcanization, and the rubber ring can be separated from the lower mold 31 by moving the ejector plate 61.

[0036] Demolding handles 62 are located on both sides of the demolding template 61, providing a force application point for operators or automated equipment. The design of the demolding handles 62 allows operators to easily operate the demolding template 61 manually, or to use automated equipment (such as a robotic arm) to grasp and move the demolding template 61, thereby achieving demolding of the rubber ring.

[0037] After the rubber ring vulcanization is complete, the vulcanizing machine 1 is opened, and the lower mold 31 and upper mold 32 separate, with the rubber ring still attached to the lower mold 31. The operator or automated equipment applies an upward force to the demolding template 61 by grasping the demolding handle 62. This force causes the demolding template 61 to move upward. As the demolding template 61 moves upward, it adheres to the bottom of the rubber ring and gradually lifts the rubber ring from the lower mold 31. When the demolding template 61 moves to a sufficiently high position, the rubber ring completely separates from the lower mold 31, achieving demolding. The demolded rubber ring can be collected for subsequent processing or inspection. Simultaneously, the demolding template 61 and lower mold 31 are ready for the next vulcanization process, and the demolding template 61 is reset to its initial position via the demolding handle 62.

[0038] Combination Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the lower mold 31 has a number of fixed posts 311 arranged in a matrix, and each fixed post 311 has a first groove 312 on its outer wall.

[0039] Specifically, the lower mold 31 has a number of fixed posts 311 arranged in a matrix. These fixed posts 311 may be intended to form specific structures or cavities in the mold so that the rubber raw material can fill and form the desired rubber ring shape or internal features during vulcanization. The matrix arrangement helps to ensure the dimensional accuracy and consistency of the rubber ring after vulcanization.

[0040] Each fixed post 311 has a first groove 312 on its outer wall. During the vulcanization process, the rubber raw material fills the first groove 312, forming a specific structure or texture on the rubber ring.

[0041] Combination Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the template 61 has a matrix of holes 611 that match the outer periphery of the fixed post 311, and each hole 611 is fitted onto the bottom of a fixed post 311.

[0042] Specifically, the demolding template 61 has a matrix of holes 611. The arrangement of these holes 611 matches the arrangement of the fixing posts 311 on the lower mold 31, ensuring that each hole 611 can accurately fit onto the bottom of a fixing post 311. The size and shape of the holes 611 match the outer periphery of the fixing posts 311, so that the demolding template 61 can fit tightly against the fixing posts 311 and provide stable support and guidance during demolding.

[0043] The fixed posts 311 are structural features on the lower mold 31, arranged in a matrix on the lower mold 31, and each fixed post 311 has a first groove 312 on its outer wall. During the demolding process, the fixed posts 311 serve as support points for the demolding template 61, and are tightly fitted with the demolding template 61 through the holes 611.

[0044] Combination Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the cross-sections of the first groove 312 and the second groove 322 are semi-circular structures, and the first groove 312 and the second groove 322 are spliced ​​together to form a ring structure.

[0045] Specifically, the first groove 312 is located on the outer wall of the fixing post 311 of the lower mold 31, and its cross-section is semi-circular. This allows the first groove 312 to form a groove with a specific curvature in the mold, which is used to contact the rubber raw material during vulcanization and affect the shape or structure of the final rubber ring.

[0046] The second groove 322 is located on the inner wall of the lower pressure groove 321 of the upper mold 32, and also has a semi-circular cross-sectional structure. The second groove 322 matches the first groove 312 in shape and size so that they can be spliced ​​together when the mold is closed.

[0047] When the upper mold 32 and the lower mold 31 are closed, the first groove 312 and the second groove 322 will interlock to form a complete circular structure. This circular structure plays a crucial role in the vulcanization process of the rubber ring, determining the shape and size of specific parts of the rubber ring.

[0048] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the blocking mechanism 5 includes a mounting frame 51 disposed above the transmission mechanism 2. A cylinder 52 is disposed on the mounting frame 51. The output end of the cylinder 52 is connected to a blocking plate 53. The blocking plate 53 contacts the outer side of the demolding handle 62.

[0049] Specifically, the mounting bracket 51 is the basic support structure of the blocking mechanism 5, and is set above the transmission mechanism 2. The design of the mounting bracket 51 needs to ensure its stability and sufficient strength to support the subsequently installed cylinder 52 and the blocking plate 53, and withstand the forces generated by them during operation.

[0050] Cylinder 52 is the power source for the blocking mechanism 5 and is fixed on the mounting bracket 51. Cylinder 52 drives the connected components to move.

[0051] The baffle plate 53 is connected to the output end of the cylinder 52. The shape and size of the baffle plate 53 need to be determined according to actual needs to ensure that it can effectively block or restrict the movement of the demolding handle 62.

[0052] The blocking plate 53 contacts the outer side of the demolding handle 62. When the cylinder 52 drives the blocking plate 53 to move, the blocking plate 53 will directly act on the demolding handle 62, thereby achieving the function of blocking or positioning the demolding handle 62.

[0053] In the initial state, the output end of cylinder 52 is in the retracted state, at which time the baffle plate 53 is away from the demolding handle 62 and does not obstruct it. The transmission mechanism 2 can operate normally, transmitting the demolding mechanism 6 with the demolding handle 62 to the designated position.

[0054] When the rubber ring vulcanizing mold 3 needs to be positioned in a specific location, the control system sends a signal to the cylinder 52, causing its output end to extend. As the piston rod of the cylinder 52 extends, the stop plate 53 begins to move toward the demolding handle 62.

[0055] When the baffle plate 53 contacts the outer side of the demolding handle 62, it generates a blocking force on the demolding handle 62, thereby preventing the rubber ring vulcanizing mold 3 from continuing to move with the transmission mechanism 2. The rubber ring vulcanizing mold 3 is then accurately positioned in the desired location.

[0056] When blocked, cylinder 52 maintains its extended output end to ensure that the blocking plate 53 continuously applies blocking force to the demolding handle 62. This helps maintain the stability of the rubber ring vulcanizing mold 3 in subsequent demolding operations or other process steps.

[0057] When it is necessary to release the rubber ring vulcanizing mold 3, the control system sends a signal to the cylinder 52 again, causing its output end to retract. As the piston rod of the cylinder 52 retracts, the baffle plate 53 begins to move away from the demolding handle 62, eventually releasing its obstruction of the demolding handle 62. At this time, the transmission mechanism 2 can operate again to transport the rubber ring vulcanizing mold 3 to the next working position.

[0058] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the feeding mechanism 4 includes an electric push rod 41 disposed on one side of the transmission mechanism 2. The output end of the electric push rod 41 is connected to a push plate 42, and the push plate 42 is in contact with one end of the rubber ring vulcanizing mold 3.

[0059] Specifically, the electric push rod 41 is the power source of the feeding mechanism 4 and is installed on one side of the transmission mechanism 2. Driven by electricity, the electric push rod 41 can achieve linear reciprocating motion. Its output end can extend or retract according to a control signal, thereby driving the connected components to move.

[0060] The push plate 42 is connected to the output end of the electric push rod 41. The shape and size design of the push plate 42 need to be determined according to the size and shape of the rubber ring vulcanizing mold 3 to ensure that it can make close contact with one end of the mold and effectively push the rubber ring vulcanizing mold 3 to move. The push plate 42 contacts one end of the rubber ring vulcanizing mold 3. Driven by the electric push rod 41, the push plate 42 will directly act on the rubber ring vulcanizing mold 3, thereby realizing the pushing function of the rubber ring vulcanizing mold 3.

[0061] In the initial state, the output end of the electric push rod 41 is in the retracted state, and the push plate 42 is away from the rubber ring vulcanizing mold 3. The transmission mechanism 2 can be in a stationary or running state, but the feeding mechanism 4 has not yet pushed the mold.

[0062] When the rubber ring vulcanizing mold 3 needs to be pushed to a designated position, the control system sends a signal to the electric push rod 41, causing its output end to extend. As the electric push rod 41 extends, the push plate 42 begins to move towards the rubber ring vulcanizing mold 3.

[0063] When the pusher plate 42 contacts one end of the rubber ring vulcanizing mold 3, it applies a pushing force to the rubber ring vulcanizing mold 3, thereby pushing the rubber ring vulcanizing mold 3 to move on the transmission mechanism 2.

[0064] When the mold reaches the designated position, the control system sends a stop signal to the electric push rod 41, causing its output end to stop extending and maintain its current position. At this time, the push plate 42 also stops moving and continues to apply a certain pressure to the mold to ensure that the rubber ring vulcanizing mold 3 remains stable in the designated position. This facilitates the smooth progress of subsequent demolding, inspection, or other processing steps.

[0065] When it is time to push the next rubber ring vulcanizing mold 3, the control system sends a signal to the electric push rod 41 again, causing its output end to retract. As the electric push rod 41 retracts, the push plate 42 begins to move away from the rubber ring vulcanizing mold 3 and returns to its initial position. At this time, the transmission mechanism 2 can transport the next rubber ring vulcanizing mold 3 into the working range of the feeding mechanism 4, ready for the next pushing operation.

[0066] This invention represents a preferred embodiment of the present invention, but its scope of protection is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this invention, based on the technical solution and inventive concept of this invention, shall be covered within the scope of protection of this invention.

Claims

1. A rubber ring vulcanization production apparatus, comprising a vulcanizing machine (1), a conveying mechanism (2) provided on one side of the vulcanizing machine (1), a rubber ring vulcanizing mold (3) conveyed on the conveying mechanism (2), a feeding mechanism (4) provided on the conveying mechanism (2) for conveying the rubber ring vulcanizing mold (3) into the vulcanizing machine (1) for processing, and a blocking mechanism (5) provided on one side of the feeding mechanism (4) for positioning and limiting the rubber ring vulcanizing mold (3), characterized in that, The rubber ring vulcanization mold (3) includes a lower mold (31) and an upper mold (32). The lower mold (31) is provided with a demolding mechanism (6) for peeling the vulcanized rubber ring off it.

2. The rubber ring vulcanization production apparatus according to claim 1, characterized in that, The demolding mechanism (6) includes a demolding template (61) set on the lower mold (31), and demolding handles (62) are provided on both sides of the demolding template (61).

3. A rubber ring vulcanization production apparatus according to claim 1 or 2, characterized in that, The lower mold (31) has a number of fixed columns (311) arranged in a matrix, and each fixed column (311) has a first groove (312) on its outer wall.

4. The rubber ring vulcanization production apparatus according to claim 3, characterized in that, The template (61) has a matrix of holes (611) that match the outer periphery of the fixed column (311), and each hole (611) is fitted onto the bottom of a fixed column (311).

5. The rubber ring vulcanization production apparatus according to claim 4, characterized in that, The upper mold (32) has a number of pressing grooves (321) that match the fixed column (311) arranged in a matrix. Each pressing groove (321) has a second groove (322) that matches the first groove (312) on its inner wall.

6. The rubber ring vulcanization production apparatus according to claim 5, characterized in that, The cross-sections of the first groove (312) and the second groove (322) are semi-circular, and the first groove (312) and the second groove (322) are spliced ​​together to form a ring structure.

7. The rubber ring vulcanization production apparatus according to claim 6, characterized in that, The blocking mechanism (5) includes a mounting bracket (51) disposed above the transmission mechanism (2), a cylinder (52) is disposed on the mounting bracket (51), and a blocking plate (53) is connected to the output end of the cylinder (52), and the blocking plate (53) contacts the outside of the demolding handle (62).

8. The rubber ring vulcanization production apparatus according to claim 7, characterized in that, The feeding mechanism (4) includes an electric push rod (41) located on one side of the transmission mechanism (2). The output end of the electric push rod (41) is connected to a push plate (42), and the push plate (42) contacts one end of the rubber ring vulcanizing mold (3).

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