Rubber product surface oxidation equipment

Abstract

The utility model relates to the technical field of oxidation of rubber products, in particular to surface oxidation equipment for rubber products, which comprises an oxidation tank and an oxidation tank, a vertical rod is arranged at the bottom of the top support, a bottom support is arranged at the bottom of the vertical rod, a tray is placed on the surface of the bottom support, an air cylinder is arranged on the surface of the top support, a piston rod is arranged at the bottom of the top support, a swing rod is arranged at the end of the piston rod, and a clamping block is arranged at the end of the swing rod; the rubber product oxidation device has the beneficial effects that rubber products are placed on the surface of the tray, an oxidation solvent is arranged in the oxidation tank, the rubber products are placed in the oxidation solvent for oxidation treatment, after the top support and the bottom support ascend, the swing rod swings to enable the clamping block to be inserted into the clamping groove, the piston rod is driven by the air cylinder to ascend, and then the rubber products are oxidized. The tray is pulled upwards, and the tray abuts against the surface of the telescopic block, so that the telescopic block is retracted into the vertical rod.

Description

Technical Field

[0001] This utility model relates to the field of rubber product oxidation, specifically a rubber product surface oxidation device. Background Technology

[0002] Rubber products refer to the activities of producing various rubber products using natural and synthetic rubber as raw materials, including rubber products made from recycled waste rubber. The output of synthetic rubber has far exceeded that of natural rubber, with styrene-butadiene rubber (SBR) having the largest output. Under normal conditions, the surface of rubber products is naturally formed through rubber vulcanization. However, the naturally formed surface is insufficient to withstand highly corrosive environments for a long time, resulting in a short service life for the products. After oxidation, the rubber surface becomes denser and has extremely high resistance to gasoline corrosion.

[0003] Currently, when oxidizing rubber products, the usual method is to soak the rubber products in a container with a specific solvent and then dry them. However, during the removal process, manual retrieval is required, and the rubber products need to be transferred to a drying device for drying. This operation is cumbersome and inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide a device for surface oxidation of rubber products to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rubber product surface oxidation device, comprising:

[0006] An oxidation tank, with an extension rod fixed to the top of the oxidation tank;

[0007] The top support has a vertical pole at its bottom, a bottom support at its bottom, a tray on its surface, a cylinder on its surface, a piston rod at its bottom, a swing rod at its end, and a locking block at its end.

[0008] Preferably, a motor is provided at the bottom of the extension rod, a lead screw is provided inside the extension rod, the motor drives the lead screw to rotate, and an extension plate is provided on the surface of the top bracket, the extension plate being inserted into the interior of the extension rod.

[0009] Preferably, the rotation of the lead screw causes the top support to rise and fall. A vertical pole is fixed to the bottom of the top support, and a bottom support is fixed to the bottom of the vertical pole. A telescopic block is inserted into the surface of the vertical pole, and a spring is connected to one side of the telescopic block inside the vertical pole. The spring exerts a thrust on the telescopic block.

[0010] Preferably, the cylinder drives the piston rod to move up and down, and the swing rod is hinged to the end of the piston rod via a rotating shaft, with the locking block at the end of the swing rod swinging along with the swing rod.

[0011] Preferably, a support plate is provided on one side of the oxidation tank, and two sets of support plates are provided, with the height of the two sets of support plates being the same as the height of the top support and the bottom support, respectively.

[0012] Preferably, the tray has snap-fit ​​slots on both sides, and the snap-fit ​​blocks can be inserted into the snap-fit ​​slots.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The present invention proposes a tray on which rubber products are placed. The oxidation tank contains an oxidizing solvent. The rubber products are placed in the oxidizing solvent for oxidation treatment. When the top and bottom supports rise, the swing rod swings to allow the locking block to insert into the locking groove. The piston rod is driven by the cylinder to rise, pulling the tray up. The tray is held on the surface of the telescopic block, causing the telescopic block to retract into the upright. When the tray moves to the top of the telescopic block, the telescopic block pops out and supports the bottom of the tray. Another tray is placed on the surface of the bottom support. The top and bottom supports descend again. The top tray does not enter the interior of the oxidation tank, allowing the solvent on the surface of the rubber products on the top tray to fall off, while the bottom tray enters the oxidation tank for oxidation treatment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0017] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0018] In the diagram: 1. Oxidation tank; 2. Extension rod; 3. Motor; 4. Lead screw; 5. Support plate; 6. Cylinder; 7. Top bracket.

[0019] 7. Upright pole; 8. Bottom bracket; 9. Piston rod; 10. Swing rod; 11. Snap-fit ​​block; 12. Snap-fit ​​groove; 13. Tray; 14. Telescopic block; 15. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Please see Figures 1-3 This utility model provides a technical solution: a rubber product surface oxidation device, comprising:

[0022] An extension rod 2 is fixed to the top of the oxidation tank 1, a motor 3 is installed at the bottom of the extension rod 2, and a lead screw 4 is installed inside the extension rod 2. The motor 3 drives the lead screw 4 to rotate. An extension plate is installed on the surface of the top support 7 and is inserted into the inside of the extension rod 2. The rotation of the lead screw 4 causes the top support 7 to rise and fall. A vertical rod 8 is fixed to the bottom of the top support 7, and a bottom support 9 is fixed to the bottom of the vertical rod 8. A telescopic block 15 is inserted into the surface of the vertical rod 8. A spring is connected to one side of the telescopic block 15 inside the vertical rod 8. The spring exerts a thrust on the telescopic block 15. A support plate 5 is installed on one side of the oxidation tank 1. There are two sets of support plates 5. The height of the two sets of support plates 5 is the same as the height of the top support 7 and the bottom support 9, respectively. The motor 3 drives the lead screw 4 inside the extension rod 2 to rotate, causing the top support 7 and the bottom support 9 to descend, so that the tray 14 enters the interior of the oxidation tank 1.

[0023] A vertical pole 8 is provided at the bottom of the top support 7, and a bottom support 9 is provided at the bottom of the vertical pole 8. A tray 14 is placed on the surface of the bottom support 9. A cylinder 6 is provided on the surface of the top support 7, and a piston rod 10 is provided at the bottom of the top support 7. A swing rod 11 is provided at the end of the piston rod 10, and a locking block 12 is provided at the end of the swing rod 11. The cylinder 6 drives the piston rod 10 to move up and down. The swing rod 11 is hinged to the end of the piston rod 10 through a pivot. The locking block 12 at the end of the swing rod 11 swings with the swing rod 11. The tray 14 has locking grooves 13 on both sides, and the locking block 12 can be inserted into the locking grooves 13. The swing rod 11 swings so that the locking block 12 is inserted into the locking grooves 13. The cylinder 6 drives the piston rod 10 to rise, pulling the tray 14 up. The tray 14 is held against the surface of the telescopic block 15, so that the telescopic block 15 is retracted into the vertical pole 8.

[0024] In actual use, the tray 14 is placed on the surface of the bottom support 9. The motor 3 drives the lead screw 4 inside the extension rod 2 to rotate, causing the top support 7 and the bottom support 9 to descend, allowing the tray 14 to enter the oxidation tank 1. Rubber products are placed on the surface of the tray 14. The oxidation tank 1 contains an oxidation solvent, which is then placed into the oxidation solvent for oxidation treatment. When the top support 7 and the bottom support 9 rise, the swing rod 11 swings, causing the locking block 12 to insert into the locking groove 13. The cylinder 6 drives the piston rod 10 to rise, pulling the tray 14 upward. The tray 14 rests against the surface of the telescopic block 15, causing the telescopic block 15 to retract into the upright rod 8. After the tray 14 moves to the top of the telescopic block 15, the telescopic block 15 pops out and supports the bottom of the tray 14. Another tray 14 is placed on the surface of the bottom support 9. The top support 7 and the bottom support 9 descend again. The top tray 14 does not enter the interior of the oxidation tank 1, so that the solvent on the surface of the rubber product on the surface of the top tray 14 can fall off. The bottom tray 14 enters the interior of the oxidation tank 1 for oxidation treatment. The positions of the two sets of support plates 5 are aligned with the positions of the telescopic block 15 and the bottom support 9, so that the tray 14 can be pushed directly from the surface of the bottom support plate 5 to the surface of the bottom support 9. The tray 14 on the surface of the telescopic block 15 can be pushed directly to the surface of the top support plate 5.

[0025] 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. A surface oxidation device for rubber products, characterized in that: include: An oxidation tank (1) is provided with an extension rod (2) fixed to the top of the oxidation tank (1); A top support (7) is provided at the bottom of the top support (7), a bottom support (9) is provided at the bottom of the bottom support (8), a tray (14) is placed on the surface of the bottom support (9), a cylinder (6) is provided on the surface of the top support (7), a piston rod (10) is provided at the bottom of the top support (7), a swing rod (11) is provided at the end of the piston rod (10), and a snap-fit ​​block (12) is provided at the end of the swing rod (11).

2. The rubber product surface oxidation equipment according to claim 1, characterized in that: A motor (3) is provided at the bottom of the extension rod (2), and a lead screw (4) is provided inside the extension rod (2). The motor (3) drives the lead screw (4) to rotate. An extension plate is provided on the surface of the top bracket (7), and the extension plate is inserted into the inside of the extension rod (2).

3. The rubber product surface oxidation equipment according to claim 2, characterized in that: The rotation of the lead screw (4) causes the top support (7) to rise and fall. The bottom of the top support (7) is fixed with a vertical pole (8), and the bottom of the vertical pole (8) is fixed with a bottom support (9). A telescopic block (15) is inserted into the surface of the vertical pole (8). A spring is connected to one side of the telescopic block (15) inside the vertical pole (8), and the spring exerts a thrust on the telescopic block (15).

4. The rubber product surface oxidation equipment according to claim 3, characterized in that: The cylinder (6) drives the piston rod (10) to move up and down. The swing rod (11) is hinged to the end of the piston rod (10) through a rotating shaft. The locking block (12) at the end of the swing rod (11) swings with the swing rod (11).

5. The rubber product surface oxidation equipment according to claim 4, characterized in that: A support plate (5) is provided on one side of the oxidation tank (1). There are two sets of support plates (5), and the height of the two sets of support plates (5) is the same as the height of the top support (7) and the bottom support (9).

6. The rubber product surface oxidation equipment according to claim 5, characterized in that: The tray (14) has snap-fit ​​slots (13) on both sides, and the snap-fit ​​block (12) can be inserted into the snap-fit ​​slots (13).

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