Forming mold vulcanization tool

Abstract

The utility model relates to the technical field of vulcanization tools, and discloses a forming mold vulcanization tool which comprises a fixing frame, the inner wall of the fixing frame is connected with a first supporting frame and a second supporting frame through guide assemblies, and jacking assemblies are arranged on the inner wall of the first supporting frame and the inner wall of the second supporting frame. The inner wall of the first supporting frame and the inner wall of the second supporting frame are connected with a first forming plate and a second forming plate through sliding tenons, the first forming plate is arranged on the inner circumference of the first supporting frame, the second forming plate is arranged on the inner circumference of the second supporting frame, and the inner wall of the first supporting frame and the inner wall of the second supporting frame are both in threaded connection with bolts. According to the utility model, when the forming plate I and the forming plate II are separated, the connecting rod I and the connecting rod II drive the jacking plate to move upwards, a formed rubber finished product is automatically jacked out, the forming plate I and the forming plate II are fixed by limiting the sliding tenon through the bolt, and when the mold needs to be replaced, only the bolt needs to be screwed through a screwdriver, so that the mold can be replaced. Therefore, the forming plate can be dismounted and mounted.

Description

TECHNICAL FIELD

[0001] The utility model relates to vulcanization tooling technical field especially relates to a forming die vulcanization tooling. BACKGROUND

[0002] In the production process of rubber products, rubber vulcanization forming is a crucial link. Rubber can obtain good physical properties and chemical stability through vulcanization forming, and is widely used in many fields such as automobiles, machinery, building, etc. From automobile tires to industrial rubber seals, to daily use of rubber products, all cannot do without the support of rubber vulcanization forming technology.

[0003] In the traditional tooling design, the process of taking out the formed rubber product after vulcanization is more cumbersome, mostly relying on manual operation. This is because the traditional tooling does not have a reasonable ejection structure, and the worker needs to take out the product from the mold with the help of tools or directly with his hand. This way not only has high labor intensity, but also because the operation space is limited, the worker is easy to cause damage to the product when taking out the product due to improper operation, resulting in a decrease in product quality and an increase in the rate of defective products. In view of this technical problem, the present application proposes a forming die vulcanization tooling. SUMMARY

[0004] The utility model discloses a forming die vulcanization tooling that separates the forming plate one and the forming plate two, and the connecting rod one and the connecting rod two drive the lifting plate to move upwards, automatically ejects the rubber product after forming, fixes the forming plate one and the forming plate two by the limiting of the bolt to the sliding tenon, when needing to replace the mold, just can dismantle and install the forming plate by using screwdriver to screw the bolt.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A forming die vulcanization tooling, including the fixed frame, the inner wall of fixed frame is connected with support frame one and support frame two through the guide component, the inner wall of support frame one and support frame two is provided with the lifting assembly, the inner wall of support frame one and support frame two is connected with forming plate one and forming plate two through sliding tenon, the inner periphery of support frame one is provided with forming plate one, the inner periphery of support frame two is provided with forming plate two, the inner wall of support frame one and support frame two is connected with bolt in screw thread.

[0007] Further, the guide component includes a slide rod located on the inner wall of the fixed frame, the outer wall of the slide rod is slidably connected with a sliding sleeve, and the sliding sleeve is fixedly connected to the front and rear ends of the support frame one and the support frame two.

[0008] Further, the jacking assembly comprises a connecting rod I located on an inner wall of the support frame I, the connecting rod I is rotationally connected to the inner wall of the support frame I, a jacking plate is rotationally connected to the right end of the connecting rod I, a connecting rod II is rotationally connected to the right end of the jacking plate, and the connecting rod II is rotationally connected to the inner wall of the support frame II.

[0009] Further, the jacking plate is fixedly connected with a sealing plate at the top end, and the sealing plate is slidably connected to the inner walls of the forming plate I and the forming plate II.

[0010] Further, the forming groove is arranged on the top side of the proximal end of the forming plate I and the forming plate II.

[0011] Further, the forming plate I and the forming plate II are fixedly connected with sliding tenons at the front and rear ends, and the sliding tenons on the left side are arranged on the inner wall of the support frame I, and the sliding tenons on the right side are arranged on the inner wall of the support frame II.

[0012] Further, the top of the bolt is provided with a thread, and the bottom of the bolt is provided with a smooth rod.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. In the utility model, when the forming plate I and the forming plate II are separated, the connecting rod I and the connecting rod II drive the jacking plate to move upwards, automatically ejecting the formed rubber product, compared with the traditional manual removal of the product, not only reduces the labor intensity, but also avoids the damage to the product caused by manual removal, significantly improves the removal efficiency and product quality.

[0015] 2. In the utility model, the forming plate I and the forming plate II are fixed by limiting the sliding tenon with the bolt, when the mold needs to be replaced, only the bolt needs to be screwed with a screwdriver, and the forming plate can be disassembled and installed, the design makes the mold replacement process simple and fast, improves the versatility and production flexibility of the tooling, and can quickly adapt to the production needs of different products. DRAWINGS

[0016] Fig. 1 A perspective view of the vulcanization tooling of the forming mold is provided for the utility model;

[0017] Fig. 2 A jacking plate structure schematic view of the vulcanization tooling of the forming mold is provided for the utility model;

[0018] Fig. 3 A bolt structure schematic view of the vulcanization tooling of the forming mold is provided for the utility model.

[0019] LEGEND:

[0020] 1, fixed frame; 2, slide bar; 3, slide sleeve; 4, support frame one; 5, support frame two; 6, sliding tenon; 7, bolt; 8, forming plate one; 9, forming plate two; 10, jacking plate; 11, connecting rod one; 12, connecting rod two; 13, sealing plate; 14, forming groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described 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 labor belong to the protection scope of the utility model.

[0022] Referring to Figs. 1-3 An embodiment provided by the utility model: a forming mold vulcanization tool, fixed frame 1 is connected with support frame one 4 and support frame two 5 through slide bar 2 and slide sleeve 3 in the inner wall, support frame one 4 and support frame two 5 are provided with connecting rod one 11, jacking plate 10 and connecting rod two 12 in the inner wall, support frame one 4 and support frame two 5 are connected with forming plate one 8 and forming plate two 9 through sliding tenon 6 in the inner wall, forming plate one 8 is arranged in the inner circumference of support frame one 4, forming plate two 9 is arranged in the inner circumference of support frame two 5, bolt 7 is threadedly connected in the inner wall of support frame one 4 and support frame two 5;

[0023] Specifically, when using the forming mold vulcanization tool, first, the fixed frame 1 is stably installed in the appropriate position on the vulcanization device, then, the rubber material to be vulcanized and formed is accurately placed in the forming groove 14 between the forming plate one 8 and the forming plate two 9, at this time, the vulcanization device starts to operate to provide the temperature, pressure and other conditions required for vulcanization for the rubber material, so as to promote the vulcanization reaction of the rubber and gradually form, when it is necessary to replace the forming plate one 8 and the forming plate two 9, the operator uses a screwdriver to unscrew the bolt 7 from the support frame one 4 and the support frame two 5, after the bolt 7 is taken out, the limiting effect of the sliding tenon 6 disappears, and then the fixing of the forming plate one 8 and the forming plate two 9 is released, at this time, the forming plate one 8 and the forming plate two 9 can be smoothly taken off from the support frame one 4 and the support frame two 5 along the guide of the sliding tenon 6, then, a new forming plate is taken out, in the same way, the sliding tenon 6 is used to install it on the support frame one 4 and the support frame two 5, and then the bolt 7 is rotated and screwed into the support frame one 4 and the support frame two 5, so that the bolt 7 plays a limiting role on the sliding tenon 6 again, thereby firmly fixing the new forming plate one 8 and the forming plate two 9 on the support frame, ensuring that the mold does not displace or loosen in the subsequent vulcanization operation.

[0024] Referring to Figs. 1-3The sliding rod 2 is located in the inner wall of the fixing frame 1, the outer wall of the sliding rod 2 is slidingly connected with a sliding sleeve 3, the sliding sleeve 3 is fixedly connected with a support frame one 4 and a support frame two 5 at the front and back ends, the connecting rod one 11 is located in the inner wall of the support frame one 4, the connecting rod one 11 is rotatably connected with the inner wall of the support frame one 4, the right end of the connecting rod one 11 is rotatably connected with a jacking plate 10, the right end of the jacking plate 10 is rotatably connected with a connecting rod two 12, the connecting rod two 12 is rotatably connected with the inner wall of the support frame two 5, the top end of the jacking plate 10 is fixedly connected with a sealing plate 13, the sealing plate 13 is slidingly connected with the inner walls of a forming plate one 8 and a forming plate two 9, the top side of the proximal end of the forming plate one 8 and the forming plate two 9 is provided with a forming groove 14, the front and back ends of the forming plate one 8 and the forming plate two 9 are fixedly connected with sliding tenons 6, the left sliding tenon 6 is arranged on the inner wall of the support frame one 4, the right sliding tenon 6 is arranged on the inner wall of the support frame two 5, the top of the bolt 7 is provided with a thread, and the bottom of the bolt 7 is provided with a smooth rod.

[0025] Specifically, after vulcanization is completed, the forming plate one 8 and the forming plate two 9 need to be separated. In this separation process, the relative movement of the support frame one 4 and the support frame two 5 drives the connecting rod one 11 and the connecting rod two 12 to rotate. Since the connecting rod one 11 and the connecting rod two 12 are rotatably connected with the jacking plate 10, their rotation will push the jacking plate 10 to move upwards. The sealing plate 13 fixed at the top end of the jacking plate 10 slides on the inner walls of the forming plate one 8 and the forming plate two 9, plays the role of auxiliary support and sealing, ensures the stability of the jacking process and will not cause damage to the formed product. When the jacking plate 10 moves upwards, the formed rubber product will be smoothly jacked out, and the operator can easily take out the product, greatly improving the convenience of taking out the product. The bolt 7 is connected in the inner walls of the support frame one 4 and the support frame two 5 through threads, the thread at the top is used for tightening and fixing, and the smooth rod at the bottom is convenient for inserting into the sliding tenon 6, which plays a limiting role on the sliding tenon 6, thereby firmly fixing the forming plate one 8 and the forming plate two 9 on the support frame, preventing displacement of the forming plate during vulcanization. The forming groove 14 is arranged on the top side of the proximal end of the forming plate one 8 and the forming plate two 9, which is the area for placing the rubber material to be vulcanized. Its shape and size determine the shape and specifications of the product after vulcanization, and directly affect the forming effect of the product.

[0026] Working principle: after installing the fixed frame 1 to the vulcanization device in the appropriate position, the rubber that needs to be vulcanized and formed is placed into the forming groove 14 between the forming plate one 8 and the forming plate two 9, then the rubber is vulcanized and formed by the vulcanization device, after the vulcanization is completed, the forming plate one 8 and the forming plate two 9 are separated, in the process of separating, the lifting plate 10 can be driven to move upward by the connecting rod one 11 and the connecting rod two 12, the rubber product after forming is ejected, which is convenient for taking out the product, when the forming mold needs to be replaced, the bolt 7 is taken out from the support frame one 4 and the support frame two 5 by the screwdriver, the bolt 7 cancels the limiting of the sliding tenon 6, so that the fixing of the forming plate one 8 and the forming plate two 9 is cancelled, then the forming plate one 8 and the forming plate two 9 are taken off from the support frame one 4 and the support frame two 5 by the sliding tenon 6, then the new mold is taken out and installed on the support frame one 4 and the support frame two 5 by the sliding tenon 6, then the bolt 7 is rotated on the support frame one 4 and the support frame two 5, which can limit and fix the new mold, so that the mold is more firmly fixed on the support frame one 4 and the support frame two 5.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A molding die vulcanization tool characterized by: The utility model provides a kind of fixed frame (1), the inner wall of the fixed frame (1) is connected with support frame one (4) and support frame two (5) by guide component, the inner wall of support frame one (4) and support frame two (5) is provided with jacking assembly, the inner wall of support frame one (4) and support frame two (5) is connected with forming plate one (8) and forming plate two (9) by sliding tenon (6), forming plate one (8) is arranged in the inner perimeter of support frame one (4), forming plate two (9) is arranged in the inner perimeter of support frame two (5), the inner wall of support frame one (4) and support frame two (5) is all screw thread connection with bolt (7).

2. A molding die curing tool according to claim 1, characterized by: The guide component includes a slide rod (2) located on the inner wall of the fixed frame (1), the outer wall of the slide rod (2) is slidably connected with a slide sleeve (3), and the slide sleeve (3) is fixedly connected to the front and rear ends of the support frame one (4) and the support frame two (5).

3. The molding die curing assembly of claim 1 wherein: The jacking assembly includes a connecting rod one (11) located on the inner wall of the support frame one (4), the connecting rod one (11) is rotatably connected to the inner wall of the support frame one (4), the right end of the connecting rod one (11) is rotatably connected with a jacking plate (10), the right end of the jacking plate (10) is rotatably connected with a connecting rod two (12), and the connecting rod two (12) is rotatably connected to the inner wall of the support frame two (5).

4. The molding die curing assembly of claim 3, wherein: The top end of the jacking plate (10) is fixedly connected with a sealing plate (13), and the sealing plate (13) is slidably connected to the inner walls of the forming plate one (8) and the forming plate two (9).

5. The molding die curing assembly of claim 1 wherein: The top side of the proximal end of the forming plate one (8) and the forming plate two (9) is provided with a forming groove (14).

6. The molding die curing assembly of claim 1 wherein: The front and rear ends of the forming plate one (8) and the forming plate two (9) are fixedly connected with the sliding tenon (6), and the left sliding tenon (6) is arranged on the inner wall of the support frame one (4), and the right sliding tenon (6) is arranged on the inner wall of the support frame two (5).

7. The molding die curing assembly of claim 1 wherein: The top of the bolt (7) is provided with a thread, and the bottom of the bolt (7) is provided with a plain rod.

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