Rubber pad processing method

Abstract

The invention relates to the field of rubber pad processing, in particular to a rubber pad processing method. Comprising the following steps: S1, selecting a rubber material, and determining rubber parameters as required; s2, crushing the rubber material, and heating and melting the crushed rubber material in a heating container; s3, the depths of a plurality of through holes in a flat seat in the machining device are adjusted; s4, the rectangular frame is blocked on the periphery of the flat seat, and the molten rubber is poured into the upper side of the rectangular frame; s5, the shape of the metal soft plate is adjusted, the metal soft plate is adjusted to be in a wave shape and then pressed to the rubber, and the top face of the rubber is made to be in a wave shape; and S6, the rubber is cooled and then demoulded, and the rubber pad is prepared. The upper side of the antiskid rubber pad is a wavy surface, and a plurality of convex points are arranged on the lower side of the antiskid rubber pad.

Description

Technical Field

[0001] This invention relates to the field of rubber pad processing, and more specifically to a method for processing rubber pads. Background Technology

[0002] Rubber mats are mats made of rubber, commonly used for anti-slip, shock absorption, and protection in various applications. Rubber mats are wear-resistant, acid and alkali-resistant, oil-resistant, and high-temperature resistant, making them widely used in industry, construction, automotive, and home furnishings. In the industrial sector, rubber mats are often used in the bases of machinery, shock-absorbing supports, and anti-slip pads to effectively reduce noise and vibration, improving equipment stability and safety. However, traditional rubber mats are smooth flat surfaces without corrugations or multiple raised points, resulting in generally limited anti-slip performance. Summary of the Invention

[0003] To overcome the shortcomings of the prior art, the present invention provides a rubber pad processing method, which has the advantage of being able to process an anti-slip rubber pad with a wavy upper side and multiple protrusions on the lower side.

[0004] A method for processing rubber pads includes the following steps:

[0005] S1: Select the rubber material and determine the rubber parameters as needed;

[0006] S2: Crush the rubber material and put the crushed rubber material into a heating container to heat and melt it;

[0007] S3: Adjust the depth of multiple through holes on the flat seat in the processing device;

[0008] S4: Place the rectangular frame around the outer perimeter of the flat base, and pour the melted rubber onto the upper side of the rectangular frame;

[0009] S5: Adjust the shape of the flexible metal plate, adjust the flexible metal plate to a wavy shape and press it against the rubber so that the top surface of the rubber is wavy.

[0010] S6: After cooling the rubber, demold it to make a rubber mat. Attached Figure Description

[0011] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0012] Figure 1 A flowchart of a rubber pad processing method;

[0013] Figure 2 This is a flowchart of Example 1;

[0014] Figure 3 This is a flowchart of Example 2;

[0015] Figure 4 Schematic diagram of the processing device Figure 1 ;

[0016] Figure 5 Schematic diagram of the processing device Figure 2 ;

[0017] Figure 6 Schematic diagram of the processing device Figure 3 ;

[0018] Figure 7 Schematic diagram of the flat seat structure Figure 1 ;

[0019] Figure 8 Schematic diagram of the flat seat structure Figure 2 ;

[0020] Figure 9 Schematic diagram of the structure of flexible metal sheet Figure 1 ;

[0021] Figure 10 Schematic diagram of the structure of flexible metal sheet Figure 2 ;

[0022] Figure 11 Schematic diagram of a cylinder Figure 1 ;

[0023] Figure 12 Schematic diagram of a cylinder Figure 2 .

[0024] In the diagram: flat seat 101; through hole 102; base 103; support column 104; rectangular frame 105; insert post 106; seat plate 107; fixing sleeve 108;

[0025] Metal flexible plate 201; sleeve 202; sliding shaft 203; protruding rib 204; grooved rod 205; guide post 206; gantry frame 207; tension spring 208;

[0026] 301. Cylindrical section 302. Threaded shaft 303. Insert block 304. Elastic rod 305. Shaft bracket 306. Vertical beam 307. Hand-operated screw 308. Top beam 309. Detailed Implementation

[0027] Example 1:

[0028] S1: Select the rubber material and determine the rubber parameters as needed; the parameters are hardness and density.

[0029] S2: The rubber material is crushed, and the crushed rubber material is placed in a heating container and heated to melt; the rubber is natural rubber;

[0030] S3: Adjust the depth of the multiple through holes 102 on the flat seat 101 in the processing device;

[0031] S4: Place the rectangular frame 105 around the outer perimeter of the flat seat 101, and pour the melted rubber onto the upper side of the rectangular frame 105.

[0032] S5: Adjust the shape of the flexible metal plate 201, adjust the flexible metal plate 201 to a wavy shape and press it against the rubber so that the top surface of the rubber is wavy.

[0033] S6: After cooling the rubber, demold it to make a rubber mat.

[0034] Example 2:

[0035] S1: Select the rubber material and determine the rubber parameters as needed; the parameters are hardness and density.

[0036] S2: The rubber material is crushed, and the crushed rubber material is placed in a heating container and heated to melt; the rubber is styrene-butadiene rubber.

[0037] S3: Adjust the depth of the multiple through holes 102 on the flat seat 101 in the processing device;

[0038] S4: Place the rectangular frame 105 around the outer perimeter of the flat seat 101, and pour the melted rubber onto the upper side of the rectangular frame 105.

[0039] S5: Adjust the shape of the flexible metal plate 201, adjust the flexible metal plate 201 to a wavy shape and press it against the rubber so that the top surface of the rubber is wavy.

[0040] S6: After cooling the rubber, demold it to make a rubber mat.

[0041] like Figure 7-8 As shown, this example demonstrates how multiple raised dots can create an anti-slip effect on a rubber pad.

[0042] The processing device includes a flat seat 101, with a rectangular frame 105 slidably connected to the outer side of the flat seat 101. Multiple through holes 102 are evenly distributed on the flat seat 101. Molten rubber is poured into the rectangular frame 105, causing the rubber to fall onto the multiple through holes 102 on the flat seat 101. These through holes 102 then form multiple raised dots on the underside of the rubber pad, providing an anti-slip effect.

[0043] like Figure 7-8 As shown, this example demonstrates how to control the size of multiple bumps.

[0044] Since the lower part of the multiple through holes 102 is inserted with a pin 106, and the lower end of the multiple pins 106 is welded to the base plate 107, the multiple pins 106 can be driven to rise and fall simultaneously when the base plate 107 is raised and lowered, thereby driving the multiple pins 106 to slide on the multiple through holes 102 respectively, thereby controlling the depth of the multiple through holes 102, and thus controlling the size of the multiple protrusions.

[0045] like Figure 7-8 As shown, this example can achieve the effect of the base 103 and the support column 104 supporting the flat seat 101.

[0046] Since the left and right ends of the lower side of the flat seat 101 are connected to the support column 104 by screws, the left and right ends of the seat plate 107 are slidably connected to the two support columns 104 respectively, and the two support columns 104 are connected to the base 103 by screws; the rectangular frame 105 and the seat plate 107 are both driven to slide by hydraulic cylinders, and the flat seat 101 is supported by the base 103 and the support column 104.

[0047] like Figure 9-10 As shown, this example demonstrates how to prevent an object from easily slipping when it comes into contact with the wavy surface on the upper side of a rubber pad.

[0048] Because a flexible metal plate 201 is provided above the flat seat 101, and multiple sleeves 202 are provided on the upper side of the flexible metal plate 201 from left to right, and a sliding shaft 203 passes through each of the multiple sleeves 202, the flexible metal plate 201 can be easily deformed, thereby turning the flexible metal plate 201 into a wave shape, and then pressing the wave-shaped flexible metal plate 201 against the upper side of the rubber, thereby processing a rubber pad with a wave-shaped upper side. The wave-shaped upper side of the rubber pad makes the upper side of the rubber pad uneven, so that the object does not easily slide when it comes into contact with the wave-shaped upper side of the rubber pad.

[0049] The processing device also includes two grooved rods 205, each with a sliding groove. The two grooved rods 205 are arranged opposite each other, and their ends are connected by a portal frame 207. The two ends of each sliding shaft 203 are slidably connected to the two sliding grooves respectively. Each portal frame 207 is welded with a tension spring 208, and the other ends of the two tension springs 208 are fixed to the leftmost and rightmost sleeves 202 respectively. Two fixing sleeves 108 are welded to the rear side of the rectangular frame 105. Two guide posts 206 are welded to one of the grooved rods 205. The two guide posts 206 are slidably connected to the two fixing sleeves 108 respectively, and each fixing sleeve 108 is threaded with a fastening screw.

[0050] like Figure 7-10 As shown, this example demonstrates how the upper side of a rubber pad can be made into a wave-like surface of different shapes as needed.

[0051] Two tension springs 208 pull on the left and right sleeves 202, thereby flattening the flexible metal plate 201. When the upper side of the flexible metal plate 201 is pressed, the flexible metal plate 201 bends, shortening its lateral length. At this time, multiple sliding shafts 203 slide between the two grooved rods 205 to adapt to the deformation of the flexible metal plate 201. This allows pressure to be applied to multiple positions on the upper side of the flexible metal plate 201, pressing these positions downwards. This causes the flexible metal plate 201 to become different wavy shapes as needed, pressing the wavy flexible metal plate 201 against the upper side of the rubber pad, thus shaping the upper side of the rubber pad into different wavy surfaces as required. Two guide posts 206 can slide on the two fixed sleeves 108 respectively, driving the flexible metal plate 201 to rise and fall. The fastening screws on the fixed sleeves 108 can fix the guide posts 206 to the fixed sleeves 108, thereby fixing the height of the flexible plate 201.

[0052] Both outer sides of the two grooved rods 205 are welded with protruding ribs 204. The front and rear ends of the bottom side of the top beam 309 are welded with vertical beams 307. The lower ends of the two vertical beams 307 are welded with inserts 304. The two inserts 304 are inserted into the two protruding ribs 204 respectively. The lower sides of the two inserts 304 are threaded with fastening screws. The two vertical beams 307 are vertically slidably connected with shaft brackets 306. The two shaft brackets 306 are welded with elastic rods 305. The lower ends of the two elastic rods 305 are welded to the two inserts 304 respectively. The cylinder 301 is provided with a narrow section 302. The front and rear ends of the cylinder 301 are welded with threaded shafts 303. The two threaded shafts 303 are rotatably connected to the lower ends of the two shaft brackets 306 respectively. One of the threaded shafts 303 is threaded with a nut. The cylinder 301 presses against the upper side of the metal flexible plate 201.

[0053] like Figure 9-12 As shown, this example can achieve the effect of making wavy flexible metal sheets 201 into different shapes as needed.

[0054] The two inserts 304 facilitate disassembly from the two protrusions 204. The two inserts 304 can slide left and right on the corresponding protrusions 204, thereby adjusting the positions of the two vertical beams 307 and the top beam 309. Rotating the two hand-operated screws 308 drives the two shaft supports 306 to move downwards on the corresponding vertical beams 307, thereby driving the cylinder 301 to move downwards and press against different positions on the flexible metal plate 201. The two elastic rods 305 respectively apply an upward force to the two shaft supports 306, ensuring that the two shaft supports 306 are always in contact with the two hand-operated screws 308. Contact; the cylinder 301 can rotate between two shafts 306 via two threaded shafts 303 on it. Rotating the nut on one of the threaded shafts 303 can fix the position of the cylinder 301, thereby turning the narrow part 302 on the cylinder 301 downward, and pressing it against the flexible metal plate 201. By pressing the flexible metal plate 201 with objects of different widths, the flexible metal plate 201 can have more shapes, and thus different wavy flexible metal plates 201 can be made as needed, so that the upper side of the rubber pad can be made into more shapes.

Claims

1. A method for processing a rubber pad, characterized in that, Includes the following steps: S1: Select the rubber material and determine the rubber parameters as needed; S2: Crush the rubber material and put the crushed rubber material into a heating container to heat and melt it; S3: Adjust the depth of the multiple through holes 102 on the flat seat 101 in the processing device; S4: Place the rectangular frame 105 around the outer perimeter of the flat seat 101, and pour the melted rubber onto the upper side of the rectangular frame 105. S5: Adjust the shape of the flexible metal plate 201, adjust the flexible metal plate 201 to a wavy shape and press it against the rubber so that the top surface of the rubber is wavy. S6: After cooling the rubber, demold it to make a rubber mat.

2. The rubber pad processing method according to claim 1, characterized in that: The parameters are hardness and density.

3. The rubber pad processing method according to claim 1, characterized in that: The rubber in question is natural rubber.

4. The rubber pad processing method according to claim 1, characterized in that: The rubber is styrene-butadiene rubber.

5. The rubber pad processing method according to claim 1, characterized in that: The rubber is ethylene propylene rubber.

6. The rubber pad processing method according to claim 1, characterized in that: The upper side of the rubber pad is wavy, and the lower side of the rubber pad has multiple protrusions.

7. A method for processing a rubber pad according to claim 1, characterized in that: The processing device includes a flat seat (101), a rectangular frame (105) is slidably connected to the outside of the flat seat (101), and a plurality of through holes (102) are evenly distributed on the flat seat (101).

8. A method for processing a rubber pad according to claim 7, characterized in that: Each of the plurality of through holes (102) has a pin (106) inserted into its lower part, and the lower ends of the plurality of pins (106) are fixed on the base plate (107).

9. A method for processing a rubber pad according to claim 8, characterized in that: The left and right ends of the flat seat (101) are fixed with support columns (104), and the left and right ends of the seat plate (107) are slidably connected to the two support columns (104), and the two support columns (104) are fixed on the base (103); the rectangular frame (105) and the seat plate (107) are both driven to slide by hydraulic cylinders.

10. A method for processing a rubber pad according to claim 9, characterized in that: A metal flexible plate (201) is provided above the flat seat (101), and multiple sleeves (202) are provided on the upper side of the metal flexible plate (201) from left to right, and a sliding shaft (203) passes through each of the multiple sleeves (202).

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