Automatic demoulding device for vulcanization

Abstract

The utility model belongs to the technical field of demolding devices, and particularly relates to a vulcanization automatic demolding device which comprises a material jacking mechanism, a material jacking air cylinder is arranged on the material jacking mechanism, an overturning support is arranged on the lower side of the material jacking mechanism, an overturning clamp is arranged on the overturning support, and a first limiting air cylinder is arranged on the overturning support. All parts in the device are integrated in a unified frame structure, so that the occupied space of equipment is reduced, the installation process is simplified, meanwhile, the equipment is convenient to check, maintain and repair, and the subsequent maintenance cost is reduced; the device integrates the functions of demolding, material receiving, transferring and the like, forms a continuous operation process, is in seamless joint with other links of a production line, improves the overall efficiency of the production line, and solves the problems that the efficiency is low, products are damaged when shoveled off due to improper manual operation in the manual operation process, and the product quality is poor in the prior art. The product quality is influenced.

Description

Technical Field

[0001] This utility model relates to the technical field of demolding devices, specifically an automatic demolding device for vulcanization. Background Technology

[0002] Vulcanization mold opening is a crucial step in rubber product manufacturing. It primarily refers to the operation of opening the mold and removing the molded product after vulcanization. Vulcanization involves a chemical cross-linking reaction in the rubber material through heating and pressurization, thereby improving the product's strength, elasticity, and heat resistance. The vulcanization mold opening process requires strict control of temperature, pressure, and time to ensure dimensional stability, good surface quality, and to prevent deformation or damage due to improper operation. Previously, after vulcanization mold opening, a pallet was manually placed under the mold, and a tool was used to scoop the product from the mold into the pallet before removing the pallet. This method was not only inefficient but also prone to damage during manual operation, potentially affecting product quality. Utility Model Content

[0003] The purpose of this invention is to provide an automatic vulcanization demolding device, which solves the problems of low efficiency and product damage caused by improper manual operation during demolding, thus affecting product quality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic vulcanization demolding device, comprising an ejector mechanism, an ejector cylinder mounted on the ejector mechanism, a tilting bracket mounted on the lower side of the ejector mechanism, a tilting clamp mounted on the tilting bracket, a first limiting cylinder mounted on the tilting bracket, and a second limiting cylinder mounted on the tilting bracket. The output end of the first limiting cylinder contacts the tilting clamp, and the output end of the second limiting cylinder contacts the tilting clamp. A receiving conveyor line is mounted on the tilting clamp, a lifting cylinder is mounted at the lower end of the receiving conveyor line, and a second lifting cylinder is mounted at the lower end of the tilting bracket.

[0005] Preferably, the output end of the ejector cylinder is fixedly connected to the ejector mechanism to achieve stable ejection during demolding.

[0006] Preferably, the flipping bracket is provided with an angle adjustment mechanism to adjust the flipping angle of the flipping fixture to adapt to the demolding requirements of different workpieces.

[0007] Preferably, the first limiting cylinder and the second limiting cylinder are respectively arranged on both sides of the flipping bracket to limit and fix the clamping state of the flipping fixture.

[0008] Preferably, both the first and second lifting cylinders are connected to the controller via a pneumatic control system to achieve synchronous lifting of the material receiving conveyor line and the tilting bracket.

[0009] Preferably, the receiving conveyor line is equipped with a transfer cylinder, which is used to transfer the demolded workpiece from the receiving conveyor line to the conveyor line for subsequent processing steps.

[0010] Preferably, the top material mechanism, the tilting bracket, the receiving conveyor line, the limit cylinder and the lifting cylinder are all integrated into a unified frame structure, which facilitates the installation and maintenance of the overall device.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. All components of the device of this utility model are integrated into a unified frame structure, which reduces the space occupied by the equipment, simplifies the installation process, and facilitates the inspection, maintenance and repair of the equipment, thereby reducing subsequent maintenance costs. This device integrates demolding, material receiving and transfer functions into one unit to form a continuous operation process, which can be seamlessly connected with other links of the production line, improves the overall efficiency of the production line, and solves the problems of low efficiency of the existing technology and damage to the product when it is shoveled down due to improper manual operation, which affects the product quality.

[0013] 2. This utility model achieves rapid and efficient demolding through the stable ejection operation of the ejector cylinder and the flipping action of the flipping bracket, reducing manual intervention and operation time, and significantly improving production efficiency. The ejector cylinder and the ejector mechanism are fixedly connected to ensure the stability of the ejection action. The flipping bracket and the ejector mechanism are movably connected through a rotating shaft to ensure the reliability of the structure during the flipping process. The clamping state of the flipping fixture is restricted and fixed by the first limit cylinder and the second limit cylinder to ensure the accurate positioning of the workpiece during demolding and receiving, and to avoid misalignment or falling of the workpiece during demolding. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0015] Figure 2 For the present utility model Figure 1 The front view;

[0016] Figure 3 For the present utility model Figure 1 Side view;

[0017] Figure 4 For the present utility model Figure 1 Top view.

[0018] In the diagram: 1. Top material mechanism; 2. Top material cylinder; 3. Tilting clamp; 4. First limit cylinder; 5. Second limit cylinder; 6. Tilting bracket; 7. Material receiving conveyor line; 8. Lifting cylinder one; 9. Lifting cylinder two; 10. Transfer cylinder. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 An automatic vulcanization demolding device includes an ejector mechanism 1, an ejector cylinder 2 mounted on the ejector mechanism 1, the output end of the ejector cylinder 2 being fixedly connected to the ejector mechanism 1 to achieve stable ejection during demolding, a flipping bracket 6 mounted on the lower side of the ejector mechanism 1, an angle adjustment mechanism mounted on the flipping bracket 6 to adjust the flipping angle of the flipping fixture 3 to adapt to the demolding requirements of different workpieces, a flipping fixture 3 mounted on the flipping bracket 6, a first limit cylinder 4 mounted on the flipping bracket 6, and a second limit cylinder 5 mounted on the flipping bracket 6.

[0021] Please see Figure 2-4 The output end of the first limiting cylinder 4 contacts the flipping fixture 3, and the output end of the second limiting cylinder 5 contacts the flipping fixture 3. The first limiting cylinder 4 and the second limiting cylinder 5 are respectively arranged on both sides of the flipping bracket 6 to limit and fix the clamping state of the flipping fixture 3. The flipping fixture 3 is provided with a receiving conveyor line 7, and the lower end of the receiving conveyor line 7 is provided with a lifting cylinder 8. The lower end of the flipping bracket 6 is provided with a lifting cylinder 9.

[0022] Please see Figure 2-4 Lifting cylinder 8 and lifting cylinder 9 are both connected to the controller through a pneumatic control system to achieve synchronous lifting of the receiving conveyor line 7 and the flipping bracket 6. The receiving conveyor line 7 is equipped with a transfer cylinder 10, which is used to transfer the demolded workpiece from the receiving conveyor line 7 to the conveyor line of the subsequent processing process. The top material mechanism 1, the flipping bracket 6, the receiving conveyor line 7, the limit cylinder and the lifting cylinder are all integrated in a unified frame structure, which facilitates the installation and maintenance of the whole device.

[0023] The specific implementation process of this utility model is as follows: In use, the ejector cylinder 2 is activated, and its output end is fixedly connected to the ejector mechanism 1, pushing the ejector mechanism 1 to stably eject the workpiece from the vulcanizing mold, initiating the demolding process. After ejection, the flipping bracket 6 is movably connected to the rotating shaft of the ejector mechanism 1, performing a flipping action. The flipping clamp 3 flips along with the flipping bracket 6, transferring the demolded workpiece to the receiving conveyor line 7. The first limit cylinder 4 and the second limit cylinder 5 are activated, their output ends contacting the flipping clamp 3 respectively, limiting and fixing the clamping state of the flipping clamp 3, ensuring the stability of the workpiece during demolding, and allowing the demolded workpiece to fall smoothly into the receiving conveyor line 7. On the receiving conveyor line 7, the lifting cylinder 8 at the lower end of the receiving conveyor line 7 adjusts its position according to the height of the workpiece to ensure perfect docking between the workpiece and the conveyor line. After the flipping bracket 6 completes demolding, it is adjusted to the preset height or reset using the lifting cylinder 9 at its lower end, waiting for the next operation. The lifting cylinder 8 and the lifting cylinder 9 are connected to the controller through the pneumatic control system to realize the synchronous lifting of the receiving conveyor line 7 and the flipping bracket 6, ensuring the smoothness and stability of the operation. The transfer cylinder 10 on the receiving conveyor line 7 is activated to smoothly transfer the demolded workpiece to the conveyor line of the subsequent processing process. After the workpiece completes demolding, it automatically enters the next processing stage.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic vulcanization demolding device, comprising an ejector mechanism (1), characterized in that: The top material mechanism (1) is provided with a top material cylinder (2), the bottom of the top material mechanism (1) is provided with a flipping bracket (6), the flipping bracket (6) is provided with a flipping clamp (3), the flipping bracket (6) is provided with a first limiting cylinder (4), the flipping bracket (6) is provided with a second limiting cylinder (5), the output end of the first limiting cylinder (4) is in contact with the flipping clamp (3), the output end of the second limiting cylinder (5) is in contact with the flipping clamp (3), the flipping clamp (3) is provided with a receiving conveyor line (7), the lower end of the receiving conveyor line (7) is provided with a lifting cylinder one (8), and the lower end of the flipping bracket (6) is provided with a lifting cylinder two (9).

2. The automatic vulcanization demolding device according to claim 1, characterized in that: The output end of the ejector cylinder (2) is connected to the ejector mechanism (1) by a fixed connection to achieve stable ejection operation during demolding.

3. The automatic vulcanization demolding device according to claim 1, characterized in that: The flipping bracket (6) is provided with an angle adjustment mechanism to adjust the flipping angle of the flipping fixture (3) to adapt to the demolding requirements of different workpieces.

4. The automatic vulcanization demolding device according to claim 1, characterized in that: The first limiting cylinder (4) and the second limiting cylinder (5) are respectively arranged on both sides of the flipping bracket (6) to limit and fix the clamping state of the flipping fixture (3).

5. The automatic vulcanization demolding device according to claim 1, characterized in that: Both the first lifting cylinder (8) and the second lifting cylinder (9) are connected to the controller through a pneumatic control system to achieve synchronous lifting of the receiving conveyor line (7) and the tilting bracket (6).

6. The automatic vulcanization demolding device according to claim 1, characterized in that: The receiving conveyor line (7) is equipped with a transfer cylinder (10), which is used to transfer the demolded workpiece from the receiving conveyor line (7) to the conveyor line of the subsequent processing process.

7. The automatic vulcanization demolding device according to claim 1, characterized in that: The top material mechanism (1), the flipping bracket (6), the receiving conveyor line (7), the limit cylinder and the lifting cylinder are all integrated in a unified frame structure, which facilitates the installation and maintenance of the whole device.

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