Plastic gasket processing injection mold convenient for taking out workpiece

Abstract

The injection mold comprises a mold A, a mold B is arranged on one side of the mold A, mold grooves are formed in one side of the mold A and one side of the mold B, a push plate is arranged on one side of the mold A, a push rod is connected to one side of the push plate in a bolted mode, the surface of the push rod is arranged on the mold A in a sleeved mode, and the surface of the push rod is connected with the mold A in a bolted mode. And a through hole matched with the push rod is formed in the mold A, and a water channel is formed in one side of the mold B. The device can push the push plate, so that the push plate drives the sliding rod A to slide in the sliding sleeve A, and meanwhile, the spring is compressed. And the push plate drives the push rod to push out the plastic gaskets, so that the plastic gaskets can be effectively and conveniently taken quickly. And a user can communicate the round hole with the water inlet pipe and the return pipe, so that the cooling liquid circularly flows in the water channel through the circulating pump, and the plastic gasket can be effectively and conveniently cooled quickly.

Description

Technical Field

[0001] The utility model belongs to the technical field of injection molds, and particularly relates to an injection mold for processing plastic gaskets, which is convenient for workpiece removal. Background Art

[0002] Plastic washers are components used to increase friction, relieve vibration and protect threads.

[0003] At present, a Chinese utility model with announcement number CN214294204U discloses an injection mold for processing plastic gaskets that is convenient for workpiece removal. It belongs to the field of injection molds and includes a base, a top plate, water tank one and water tank two. The water tank one and water tank two are located on both sides of the base, and the top plate is located above the base. A lower mold is fixed on the upper surface of the base, and an upper mold is fixed on the lower surface of the top plate. A molding cavity is provided on the side where the lower mold and the upper mold are close to each other. The device is novel in design and ingenious in structure. It can quickly cool the plastic gasket, speed up the molding speed, facilitate subsequent processing, and is convenient for discharging. The plastic gasket can be automatically ejected, saving time and effort, and is worthy of promotion.

[0004] However, the existing plastic gasket injection mold cannot effectively and conveniently remove the plastic gasket quickly, and cannot effectively and conveniently cool the plastic gasket quickly. To solve the above problems, we provide an injection mold for plastic gasket processing that is convenient for workpiece removal. Utility Model Content

[0005] The utility model aims to provide an injection mold for processing a plastic gasket which is convenient for taking out a workpiece, so as to solve the problems raised by the above-mentioned background technology.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: an injection mold for processing plastic gaskets that is convenient for removing workpieces, including a mold A, a mold B is provided on one side of the mold A, and mold grooves are provided on one side of the mold A and the mold B, a push plate is provided on one side of the mold A, a push rod is bolted to one side of the push plate, the surface of the push rod is sleeved with the mold A, a through hole matched with the push rod is provided inside the mold A, a water channel is provided on one side of the mold B, a round hole matched with the water channel is provided on the top of the mold B, a sealing plate is provided on one side of the mold B, and a sealing strip is bonded to one side of the mold A.

[0007] The above technical solution is adopted: the device can push the push plate, so that the push plate drives the slide rod A to slide inside the slide sleeve A, and compress the spring at the same time. The push plate drives the push rod to push out the plastic gasket, so that the plastic gasket can be effectively and conveniently taken out quickly. The user can connect the circular hole with the water inlet pipe and the return pipe, so that the coolant circulates inside the water channel through the circulation pump, so that the plastic gasket can be effectively and conveniently cooled quickly.

[0008] The utility model is further configured that the front and back sides of the push plate are both bolted with a slide rod A, the surface of the slide rod A is slidably connected with a slide sleeve A, and the surface of the mold A is bolted to the slide sleeve A.

[0009] By adopting the above technical solution, the sliding rod A and the sliding sleeve A are provided, so that the push plate can be effectively moved stably.

[0010] The utility model is further configured that a spring is sleeved on the surface of the slide rod A, and one end of the slide rod A is bolted to a limiting nut.

[0011] By adopting the above technical solution, the push plate can be effectively reset by arranging a spring.

[0012] The utility model is further configured that the front and back sides of the mold A are both bolted with a slide bar B, the surface of the slide bar B is slidably connected with a slide sleeve B, and the surface of the mold B is bolted to the slide sleeve B.

[0013] By adopting the above technical solution: by arranging the slide bar B and the slide sleeve B, the mold A and the mold B can be effectively and accurately molded.

[0014] The utility model is further configured that a mounting bolt is sleeved inside the sealing plate, and one end of the mounting bolt is threadedly connected to the mold B.

[0015] By adopting the above technical solution, the sealing plate can be effectively installed by arranging the installation bolts.

[0016] The utility model is further configured that one side of the mold A and the mold B are both provided with an injection groove.

[0017] By adopting the above technical solution, the device can be easily injection molded by providing an injection molding groove.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. The device can push the push plate, so that the push plate drives the slide rod A to slide inside the slide sleeve A, and compress the spring at the same time. The push plate drives the push rod to push out the plastic gasket, so that the plastic gasket can be effectively and quickly removed;

[0020] 2. The user can connect the circular hole with the water inlet pipe and the return pipe, so that the coolant circulates inside the water channel through the circulation pump, thereby effectively facilitating the rapid cooling of the plastic gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is an exploded schematic diagram of the utility model structure.

[0023] Figure numerals: 1. mold A; 2. mold B; 3. mold groove; 4. push plate; 5. push rod; 6. through hole; 7. water channel; 8. round hole; 9. sealing plate; 10. sealing strip; 11. slide bar A; 12. sleeve A; 13. spring; 14. limit nut; 15. slide bar B; 16. sleeve B; 17. mounting bolt; 18. injection groove. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] Embodiment 1:

[0026] refer to Figure 1 and Figure 2 , an injection mold for processing plastic gaskets that facilitates workpiece removal, including mold A1, mold B2 is arranged on one side of mold A1, mold grooves 3 are opened on one side of mold A1 and mold B2, a push plate 4 is arranged on one side of mold A1, and a push rod 5 is bolted to one side of the push plate 4. The device can push the push plate 4, so that the push plate 4 drives the slide rod A11 to slide inside the slide sleeve A12, and compresses the spring 13 at the same time. The push plate 4 drives the push rod 5 to push out the plastic gasket, so that the plastic gasket can be effectively and conveniently removed quickly.

[0027] refer to Figure 1 The front and back sides of the push plate 4 are both bolted with a slide bar A11, the surface of the slide bar A11 is slidably connected with a slide sleeve A12, and the surface of the mold A1 is bolted to the slide sleeve A12. By providing the slide bar A11 and the slide sleeve A12, the push plate 4 can be effectively moved stably.

[0028] refer to Figure 1 The surface of the slide bar A11 is sleeved with a spring 13, and one end of the slide bar A11 is bolted with a limit nut 14. By providing the spring 13, the push plate 4 can be effectively reset and moved.

[0029] refer to Figure 1The front and back of the mold A1 are both bolted with a slide bar B15, the surface of the slide bar B15 is slidably connected with a sleeve B16, and the surface of the mold B2 is bolted to the sleeve B16. By providing the slide bar B15 and the sleeve B16, the mold A1 and the mold B2 can be effectively and accurately molded.

[0030] Brief description of the use process: The device can push the push plate 4, so that the push plate 4 drives the slide rod A11 to slide inside the slide sleeve A12, and compress the spring 13. The push plate 4 drives the push rod 5 to push out the plastic gasket, so that the plastic gasket can be effectively and quickly taken out.

[0031] Embodiment 2:

[0032] refer to Figure 1 and Figure 2 The surface of the push rod 5 is sleeved with the mold A1, a through hole 6 matching the push rod 5 is opened inside the mold A1, a water channel 7 is opened on one side of the mold B2, a round hole 8 matching the water channel 7 is opened on the top of the mold B2, a sealing plate 9 is provided on one side of the mold B2, and a sealing strip 10 is bonded to one side of the mold A1. The user can connect the round hole 8 with the water inlet pipe and the return pipe, so that the coolant circulates inside the water channel 7 through the circulating pump, thereby effectively facilitating the rapid cooling of the plastic gasket.

[0033] refer to Figure 1 The sealing plate 9 is internally sleeved with a mounting bolt 17, and one end of the mounting bolt 17 is threadedly connected to the mold B2. By providing the mounting bolt 17, the sealing plate 9 can be effectively mounted.

[0034] refer to Figure 1 One side of the mold A1 and the mold B2 is provided with an injection groove 18. By providing the injection groove 18, it is convenient to perform injection molding on the device.

[0035] Brief description of the use process: The user can connect the circular hole 8 with the water inlet pipe and the return pipe, so that the coolant circulates inside the water channel 7 through the circulation pump, thereby effectively facilitating the rapid cooling of the plastic gasket.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An injection mold for processing a plastic gasket that facilitates workpiece removal, comprising a mold A (1), characterized in that: A mold B (2) is provided on one side of the mold A (1), and a mold groove (3) is provided on one side of the mold A (1) and the mold B (2). A push plate (4) is provided on one side of the mold A (1), and a push rod (5) is bolted to one side of the push plate (4). The surface of the push rod (5) is sleeved with the mold A (1), and a through hole (6) matched with the push rod (5) is provided inside the mold A (1). A water channel (7) is provided on one side of the mold B (2), and a round hole (8) matched with the water channel (7) is provided on the top of the mold B (2). A sealing plate (9) is provided on one side of the mold B (2), and a sealing strip (10) is bonded to one side of the mold A (1).

2. The injection mold for processing a plastic gasket that facilitates workpiece removal according to claim 1, characterized in that: The front and back sides of the push plate (4) are both bolted with a slide rod A (11), the surface of the slide rod A (11) is slidably connected with a slide sleeve A (12), and the surface of the mold A (1) is bolted to the slide sleeve A (12).

3. The injection mold for processing a plastic gasket that facilitates workpiece removal according to claim 2, characterized in that: A spring (13) is sleeved on the surface of the sliding rod A (11), and one end of the sliding rod A (11) is bolted to a limiting nut (14).

4. The injection mold for processing a plastic gasket that facilitates workpiece removal according to claim 1, characterized in that: The front and back sides of the mold A (1) are both bolted with a slide bar B (15), the surface of the slide bar B (15) is slidably connected with a slide sleeve B (16), and the surface of the mold B (2) is bolted to the slide sleeve B (16).

5. The injection mold for processing a plastic gasket that facilitates workpiece removal according to claim 1, characterized in that: The sealing plate (9) is internally sleeved with a mounting bolt (17), and one end of the mounting bolt (17) is threadedly connected to the mold B (2).

6. The injection mold for processing a plastic gasket that facilitates workpiece removal according to claim 1, characterized in that: One side of the mold A (1) and the mold B (2) is provided with an injection groove (18).

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