A rubber sealing ring mold facilitating demolding

Abstract

The utility model discloses a rubber sealing ring mould convenient to demould, including cooling water tank, the inside installation of cooling water tank has water cooling device, the top fixedly connected with mould box of cooling water tank, the outside installation of cooling water tank has the controller, the top of mould box is equipped with annular mould groove, the inside of mould box is located below annular mould groove and is equipped with the ejection assembly, the top of mould box is located outside annular mould groove and is equipped with water cooling groove, installs water circulation subassembly between cooling water tank and water cooling groove, the top four sides of mould box all are fixedly connected with a group of guide slide, the top of guide slide is located above mould box and is fixedly connected with the joint frame, the inside of joint frame is equipped with a pair of clamping slot, compare with the rubber sealing ring mould of existing, the utility model discloses through the design can be convenient to the rubber finished product in mould quick demould, improve overall practicality.

Description

Technical Field

[0001] This utility model relates to the field of rubber sealing ring mold technology, specifically a rubber sealing ring mold that is easy to demold. Background Technology

[0002] Rubber seals are products made of rubber used to improve the sealing performance between components. Square rubber seals are a type of rubber seal and are generally used in various mechanical equipment and systems, such as the automotive manufacturing industry, the construction industry, and home appliances. In the automotive manufacturing industry, square rubber seals are used to seal parts such as doors, windows, car doors, and hoods, thereby ensuring the sealing performance of automobiles.

[0003] After the rubber sealing ring is injected and cooled, the finished rubber sealing ring tends to stick inside the mold, making it difficult to remove and thus affecting processing efficiency.

[0004] Therefore, it is necessary to design a rubber sealing ring mold that is easy to demold to improve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model designs a rubber sealing ring mold that facilitates demolding. This rubber sealing ring mold aims to solve the technical problem that it is inconvenient to demold and remove the finished rubber sealing ring under existing technologies.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A rubber sealing ring mold for easy demolding includes a cooling water tank, an internal water cooling device, a mold box fixedly connected to the top of the cooling water tank, a controller installed on the outside of the cooling water tank, an annular mold groove on the top of the mold box, an ejector assembly located below the annular mold groove inside the mold box, a water cooling tank located outside the annular mold groove on the top of the mold box, a water circulation assembly installed between the cooling water tank and the water cooling tank, a set of guide slide rods fixedly connected to each of the four sides of the top of the mold box, a snap-fit ​​bracket fixedly connected to the top of the guide slide rods above the mold box, a pair of snap-fit ​​slots inside the snap-fit ​​bracket, a snap-fit ​​assembly installed inside the snap-fit ​​slots, and a sealing cover plate inserted into the top of the mold box.

[0008] Preferably, the snap-fit ​​assembly consists of a movable groove, a spring strip, and a round-headed snap-fit ​​strip. A movable groove is provided on the side of each of the two sets of snap-fit ​​grooves that are far apart. A spring strip is fixedly connected inside the movable groove, and a round-headed snap-fit ​​strip is fixedly connected to the end of the spring strip that is far away from the inner wall of the movable groove.

[0009] Preferably, the ejection assembly consists of an annular groove, a sliding rod, a return spring, a sliding frame, and an ejection ring. The annular groove is provided inside the mold box below the annular mold groove. Four sets of sliding rods are slidably connected between the annular groove and the annular mold groove. A return spring is sleeved on the outer side of the sliding rod inside the annular groove. A sliding frame is fixedly connected to the bottom end of the sliding rod. A handle is fixedly connected to both sides of the sliding frame. An ejection ring is fixedly connected to the top end of the sliding rod inside the annular mold groove.

[0010] Preferably, the water circulation assembly consists of a water pump one, a water supply pipe, a water pump two, and a water extraction pipe. The water pump one is installed on the bottom left side of the cooling water tank, and a water supply pipe is installed between the water pump one and the water cooling tank. The bottom side of the water supply pipe is located on the right side of the mold box, and a water extraction pipe is installed between the water pump two and the cooling water tank.

[0011] Preferably, the sealing cover plate has sliding holes on its four sides and at positions corresponding to the guide slide rod. The sealing cover plate is slidably connected to the guide slide rod through the sliding holes, and handles are fixedly connected to both sides of the sealing cover plate.

[0012] Preferably, a locking block is fixedly connected to the top of the sealing cover plate at a position corresponding to the locking groove, and the locking block has a locking hole at a position corresponding to the locking assembly.

[0013] Preferably, an injection head is fixedly connected to the top of the sealing cover plate at a position corresponding to the annular mold groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Liquid rubber is injected into the annular mold groove through the injection head. The water circulation component assists the cooling water tank to circulate and transport cooling water to the water cooling tank to accelerate the cooling of the mold. After the rubber sealing ring cools and solidifies, the sliding frame is pulled by the handle in the annular groove to drive the sliding rod to push the ejection ring to eject the finished rubber sealing ring in the annular mold groove. The reset spring pushes the sliding frame to reset through its own elasticity, which improves the convenience of demolding the rubber sealing ring.

[0016] 2. The sealing cover plate is slidably connected to the guide slide rod through the sliding hole, so that the sealing cover plate accurately covers the top of the mold box and avoids positional deviation. The spring strip pushes the round head clip into the clip hole through its own elasticity, so that the sealing cover plate is snapped and fixed under the clip frame, which facilitates the demolding and removal of the finished rubber sealing ring. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall three-dimensional structure of the rubber sealing ring mold;

[0018] Figure 2This is a schematic diagram of the internal structure of a rubber sealing ring mold.

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the rubber sealing ring mold.

[0020] Figure 4 This is a schematic diagram of the sealing cover structure;

[0021] Figure 5 This is a schematic diagram of the structure of the ejector component.

[0022] Figure 6 for Figure 2 A magnified structural diagram of region A in the middle.

[0023] In the diagram: 1. Cooling water tank; 101. Water cooling device; 102. Controller; 2. Mold box; 201. Annular mold groove; 202. Water cooling tank; 203. Guide slide rod; 204. Snap-fit ​​bracket; 2041. Snap-fit ​​groove; 205. Snap-fit ​​assembly; 2051. Movable groove; 2052. Spring strip; 2053. Round head snap-fit ​​strip; 3. Ejection assembly; 301. Annular slide groove; 302. Sliding rod; 303. Return spring; 304. Sliding frame; 3041. Handle one; 305. Ejection ring; 4. Water circulation assembly; 401. Water pump one; 402. Water supply pipe; 403. Water pump two; 404. Water suction pipe; 5. Sealing cover plate; 501. Sliding hole; 502. Handle two; 503. Snap block; 5031. Snap hole; 504. Injection head. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Example:

[0026] This utility model provides a rubber sealing ring mold that facilitates demolding, which aims to solve the technical problem that it is not convenient to demold and remove the finished rubber sealing ring under the prior art.

[0027] Please see Figures 1-6This embodiment provides a rubber sealing ring mold that is easy to demold, including a cooling water tank 1. A water cooling device 101 is installed inside the cooling water tank 1. The cooling water tank 1 uses the water cooling device 101 to cool the circulating cooling water. A controller 102 is installed on the outside of the cooling water tank 1. The controller 102 is electrically connected to the water cooling device 101 and other electrical control equipment through wires.

[0028] In this embodiment, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 6 A mold box 2 is fixedly connected to the top of the cooling water tank 1. An annular mold groove 201 is opened on the top of the mold box 2. A water cooling groove 202 is opened on the outside of the annular mold groove 201 on the top of the mold box 2. A set of guide slide rods 203 are fixedly connected to the four sides of the top of the mold box 2. A snap-fit ​​bracket 204 is fixedly connected to the top of the guide slide rods 203 above the mold box 2. A pair of snap-fit ​​slots 2041 are opened inside the snap-fit ​​bracket 2041. A snap-fit ​​assembly 205 is installed inside the snap-fit ​​assembly 205. The snap-fit ​​assembly 205 consists of a movable slot 2051, a spring strip 2052 and a round-headed snap strip 2053. A set of movable slots 2051 is opened on the side of the two sets of snap-fit ​​slots 2041 that are far apart. A spring strip 2052 is fixedly connected inside the movable slot 2051. A round-headed snap strip 2053 is fixedly connected to the end of the spring strip 2052 that is far away from the inner wall of the movable slot 2051.

[0029] In this embodiment, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 5 Inside the mold box 2, below the annular mold groove 201, is an ejector assembly 3. The ejector assembly 3 consists of an annular groove 301, a sliding rod 302, a return spring 303, a sliding frame 304, and an ejector ring 305. Inside the mold box 2, below the annular mold groove 201, is an annular groove 301. Four sets of sliding rods 302 are slidably connected between the annular groove 301 and the annular mold groove 201. The outer side of the sliding rod 302 is fitted with a return spring 303 inside the annular groove 301. The bottom end of the sliding rod 302 is fixedly connected to a sliding... The sliding frame 304 has handles 3041 fixedly connected to both sides. The top of the sliding rod 302 is fixedly connected to the ejector ring 305 inside the annular mold groove 201. After the rubber sealing ring in the annular mold groove 201 cools and solidifies, the sliding frame 304 is pulled by the handles 3041 in the annular groove 301, which drives the sliding rod 302 to push the ejector ring 305 to eject the finished rubber sealing ring in the annular mold groove 201. The reset spring 303 pushes the sliding frame 304 to reset through its own elasticity, which improves the convenience of demolding the rubber sealing ring.

[0030] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 A water circulation assembly 4 is installed between the cooling water tank 1 and the water cooling tank 202. The water circulation assembly 4 consists of a water pump 401, a water supply pipe 402, a water pump 403, and a water extraction pipe 404. The water pump 401 is installed on the bottom left side of the cooling water tank 1. The water supply pipe 402 is installed between the water pump 401 and the water cooling tank 202. The water pump 403 is installed on the bottom side of the water supply pipe 402 on the right side of the mold box 2. The water extraction pipe 404 is installed between the water pump 403 and the cooling water tank 1. The water pump 401 delivers the cooling water in the cooling water tank 1 to the water cooling tank 202 through the water supply pipe 402 to accelerate the cooling and solidification of the rubber in the annular mold groove 201. The water pump 403 delivers the heated cooling water back to the cooling water tank 1 from the water cooling tank 202 through the water extraction pipe 404 for cooling treatment.

[0031] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 4 A sealing cover plate 5 is inserted into the top of the mold box 2. Sliding holes 501 are provided on the four sides of the sealing cover plate 5 at positions corresponding to the guide slide rod 203. The sealing cover plate 5 is slidably connected to the guide slide rod 203 through the sliding holes 501, so that the sealing cover plate 5 accurately covers the top of the mold box 2 and avoids positional displacement. Handles 502 are fixedly connected to both sides of the sealing cover plate 5. A locking block 503 is fixedly connected to the top of the sealing cover plate 5 at a position corresponding to the locking groove 2041. A locking hole 5031 is provided at a position corresponding to the locking assembly 205 of the locking block 503. The spring strip 2052 pushes the round head locking strip 2053 into the locking hole 5031 through its own elasticity, so that the sealing cover plate 5 is locked and fixed under the locking frame 204, which facilitates the demolding and removal of the finished rubber sealing ring. An injection head 504 is fixedly connected to the top of the sealing cover plate 5 at a position corresponding to the annular mold groove 201. Liquid rubber is injected into the annular mold groove 201 through the injection head 504.

[0032] In addition, it should be noted that the water cooling device 101, controller 102 and water pump are all existing technologies, and their internal working principles and operating procedures will not be described in detail here.

[0033] The working process of this utility model is as follows: First, the sealing cover plate 5 is precisely covered on the top of the mold box 2 through the sliding connection between the sliding hole 501 and the guide slide rod 203. Liquid rubber is injected into the annular mold groove 201 through the injection head 504. Water pump one 401 transports the cooling water in the cooling water tank 1 to the water cooling tank 202 through the water supply pipe 402 to accelerate the cooling and solidification of the rubber in the annular mold groove 201. Water pump two 403 transports the heated cooling water back to the cooling water tank 1 from the water cooling tank 202 through the water pumping pipe 404. The cooling water tank 1 cools the circulating cooling water through the water cooling device 101. After the rubber sealing ring in the annular mold groove 201 cools and solidifies, the handle two 5... 02 Pull the sealing cover plate 5 to rise through the sliding connection between the sliding hole 501 and the guide slide rod 203. The locking block 503 is embedded in the locking groove 2041. The spring strip 2052 pushes the round head locking strip 2053 into the locking hole 5031 through its own elasticity, so that the sealing cover plate 5 is locked and fixed under the locking frame 204, which facilitates the demolding of the finished rubber sealing ring. Using the handle 3041, pull the sliding frame 304 in the annular sliding groove 301 to drive the sliding rod 302 to push the ejection ring 305 to eject the finished rubber sealing ring in the annular mold groove 201. The reset spring 303 pushes the sliding frame 304 to reset through its own elasticity, which improves the convenience of demolding the rubber sealing ring.

[0034] The entire operation process is simple and convenient. Compared with existing rubber sealing ring molds, this utility model is designed to facilitate the rapid demolding of rubber products inside the mold, thereby improving overall practicality.

[0035] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A rubber sealing ring mold for easy demolding, comprising a cooling water tank (1), characterized in that: The cooling water tank (1) is equipped with a water cooling device (101) inside. A mold box (2) is fixedly connected to the top of the cooling water tank (1). A controller (102) is installed on the outside of the cooling water tank (1). An annular mold groove (201) is opened on the top of the mold box (2). An ejection assembly (3) is provided inside the mold box (2) below the annular mold groove (201). A water cooling groove (202) is opened on the outside of the annular mold groove (201) on the top of the mold box (2). A water circulation assembly (4) is installed between the cooling water tank (1) and the water cooling tank (202). A set of guide slide rods (203) are fixedly connected to the top four sides of the mold box (2). A snap-fit ​​bracket (204) is fixedly connected to the top of the guide slide rod (203) above the mold box (2). A pair of snap-fit ​​slots (2041) are opened inside the snap-fit ​​bracket (2041). A snap-fit ​​assembly (205) is installed inside the snap-fit ​​slot (2041). A sealing cover plate (5) is inserted into the top of the mold box (2).

2. The rubber sealing ring mold for easy demolding according to claim 1, characterized in that: The snap-fit ​​assembly (205) consists of a movable groove (2051), a spring strip (2052), and a round-headed snap-fit ​​strip (2053). A movable groove (2051) is provided on the side of each of the two sets of snap-fit ​​grooves (2041) that are far apart. A spring strip (2052) is fixedly connected inside the movable groove (2051), and a round-headed snap-fit ​​strip (2053) is fixedly connected to the end of the spring strip (2052) that is far away from the inner wall of the movable groove (2051).

3. The rubber sealing ring mold for easy demolding according to claim 1, characterized in that: The ejection assembly (3) is composed of an annular groove (301), a sliding rod (302), a return spring (303), a sliding frame (304), and an ejection ring (305). The mold box (2) has an annular groove (301) located below the annular mold groove (201) inside. Four sets of sliding rods (302) are slidably connected between the annular groove (301) and the annular mold groove (201). The outside of the sliding rod (302) is fitted with a return spring (303) inside the annular groove (301). The bottom end of the sliding rod (302) is fixedly connected to the sliding frame (304). Both sides of the sliding frame (304) are fixedly connected to a handle (3041). The top end of the sliding rod (302) is fixedly connected to the ejection ring (305) inside the annular mold groove (201).

4. The rubber sealing ring mold for easy demolding according to claim 1, characterized in that: The water circulation assembly (4) consists of a water pump (401), a water supply pipe (402), a water pump (403), and a water extraction pipe (404). The water pump (401) is installed on the bottom left side of the cooling water tank (1). The water supply pipe (402) is installed between the water pump (401) and the water cooling tank (202). The water pump (403) is installed on the bottom side of the water supply pipe (402) on the right side of the mold box (2). The water extraction pipe (404) is installed between the water pump (403) and the cooling water tank (1).

5. A rubber sealing ring mold for easy demolding according to claim 1, characterized in that: The sealing cover (5) has sliding holes (501) on its four sides and at positions corresponding to the guide slide rod (203). The sealing cover (5) is slidably connected to the guide slide rod (203) through the sliding holes (501). Handles (502) are fixedly connected to both sides of the sealing cover (5).

6. A rubber sealing ring mold for easy demolding according to claim 1, characterized in that: A locking block (503) is fixedly connected to the top of the sealing cover plate (5) at a position corresponding to the locking groove (2041), and a locking hole (5031) is opened on the locking block (503) at a position corresponding to the locking assembly (205).

7. A rubber sealing ring mold for easy demolding according to claim 1, characterized in that: An injection head (504) is fixedly connected to the top of the sealing cover plate (5) at a position corresponding to the annular mold groove (201).

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