A durometer sampler for thermoplastic elastomers

Abstract

The utility model discloses a thermoplastic elastomer force sampling device, its structure includes support, and the sampling structure is connected on the support, and the sampling structure is connected with manual pressure rod and sampling structure provides power through manual pressure rod, and the sampling structure is connected with fixed plate, and the support is connected with base, and the base is located fixed plate directly below, and the base upper cover is equipped with antiskid pad and has antiskid convex point on antiskid pad, and antiskid pad and antiskid convex point are all rubber material, and the fixed of sampling when being equipped with the pressing block, prevent sample from sliding, further set up convex block on the pressing block, and the convex block is rubber material and can further assist sample sampling and not easy to produce the sliding, and the base is equipped with antiskid pad for further preventing sample from producing the sliding, and the inner chamber of base is equipped with adjustable detachable fixed block, and then can adapt to a variety of sampling scene.

Description

Technical Field

[0001] This utility model is a force sampler for thermoplastic elastomers, belonging to the field of thermoplastic elastomer technology. Background Technology

[0002] Thermoplastic elastomers are a new type of polymer material that combines the elasticity of rubber and the thermoplasticity of plastic. At room temperature, they exhibit the high elasticity of rubber, while at high temperatures they can be melted, plasticized, and repeatedly processed and molded. When thermoplastic elastomers are being molded, sampling is a key step in material research and development, production quality control, and product application evaluation. Therefore, a sampler is needed for sampling.

[0003] When taking samples, it is especially important to ensure that the sample is fixed. Existing samplers do not have additional fixing structures, which can easily lead to slippage during sampling. Furthermore, the smooth surface of the base may slip due to the operating force during the sampling process. Therefore, in order to address the above issues, a force sampler for thermoplastic elastomers is proposed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a force sampler for thermoplastic elastomers to solve the existing problems.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a force sampler for thermoplastic elastomers, the structure of which includes a support, a sampling structure connected to the support, a manual pressure rod connected to the sampling structure and powered by the manual pressure rod, a fixing plate connected to the sampling structure, a base connected to the support, the base being located directly below the fixing plate, an anti-slip pad covered on the base and having anti-slip protrusions on the anti-slip pad, both the anti-slip pad and the anti-slip protrusions being made of rubber. The sampling structure and the manual pressure rod are conventional structures of the equipment, and therefore will not be described in detail.

[0006] Furthermore, the inner cavity of the base is provided with a cross-shaped fixing plate, and the cross-shaped fixing plate and the inner cavity of the base form four cavities, each of which is provided with a fixing block.

[0007] Furthermore, the fixing block is in the shape of a quarter circle and has slots on both sides, and the fixing block is fixed by inserting pins into the slots.

[0008] Furthermore, a pressure block is connected to the fixing plate, the pressure block is circular and has protrusions connected to it.

[0009] Furthermore, the protrusions are arranged around the periphery of the pressing block and gradually flare outwards from top to bottom.

[0010] Furthermore, the protrusion is made of rubber and will flip outward when pressed down.

[0011] The beneficial effects of this utility model are:

[0012] 1. The sample is fixed during sampling by a pressure block to prevent it from sliding.

[0013] 2. Further, protrusions are added to the pressure block. The protrusions are made of rubber, which can further assist in preventing slippage during sample collection.

[0014] 3. The base is equipped with anti-slip pads to further prevent the sample from sliding;

[0015] 4. The base has an adjustable and detachable fixing block inside, which can be adapted to various sampling scenarios. Attached Figure Description

[0016] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a force sampler for thermoplastic elastomers according to this utility model.

[0018] Figure 2 This is a schematic diagram of the anti-slip pad structure of a force sampler for thermoplastic elastomers according to this utility model;

[0019] Figure 3 This is a schematic diagram of the fixing plate structure of a force sampler for thermoplastic elastomers according to this utility model;

[0020] Figure 4 This is a schematic diagram of the fixing block structure of a force sampler for thermoplastic elastomers according to this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the fixing block of a force sampler for thermoplastic elastomers according to this utility model;

[0022] Figure 6 This is a schematic diagram of the pressure block structure of a force sampler for thermoplastic elastomers according to this utility model;

[0023] Figure 7 This is a schematic diagram of the protrusion block structure of a force sampler for thermoplastic elastomers according to this utility model.

[0024] In the diagram: 1. Support; 2. Sampling structure; 3. Manual pressure rod; 4. Fixing plate; 5. Base; 6. Anti-slip pad; 7. Anti-slip protrusions; 8. Fixing plate; 9. Fixing block; 10. Slot; 11. Pressure block; 12. Protrusion. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] Please see Figures 1-7 This utility model provides a force sampler for thermoplastic elastomers: its structure includes a support 1, a sampling structure 2 connected to the support 1, a manual pressure rod 3 connected to the sampling structure 2 and the sampling structure 2 being powered by the manual pressure rod 3, a fixing plate 4 connected to the sampling structure 2, a base 5 connected to the support 1, the base 5 being located directly below the fixing plate 4, an anti-slip pad 6 covering the base 5 and anti-slip protrusions 7 on the anti-slip pad 6, both the anti-slip pad 6 and the anti-slip protrusions 7 being made of rubber;

[0027] The base 5 has a cross-shaped fixing plate 8 in its inner cavity, and the cross-shaped fixing plate 8 and the inner cavity of the base 5 form four cavities. Each of the four cavities is provided with a fixing block 9. The fixing block 9 is in the shape of a quarter circle and has a slot 10 on both sides.

[0028] A pressure block 11 is connected to the fixing plate 4. The pressure block 11 is circular and a protrusion 12 is connected to the pressure block 11. The protrusion 12 is arranged around the periphery of the pressure block 11 and gradually folds outward from top to bottom. The protrusion 12 is made of rubber and will fold outward when pressed down.

[0029] For example, when taking a sample, first select the structure of the base 5 according to the sampling scenario. For example, select a support structure with only a fixed plate 8 or select a fixed block 9 that is higher than the fixed plate 8, so that the sample is lifted up from all sides when taking a sample.

[0030] Place the sample on the base 5. The anti-slip pad 6 and anti-slip protrusions 7 provide anti-slip properties. The sampling structure 2 is sampled by pressing down the manual pressure rod 3. At this time, the fixing plate 4 will be pressed down along with the sampling structure 2.

[0031] When the fixing plate 4 is pressed down, the pressing block 11 and the protruding block 12 are pressed down accordingly. At this time, the protruding block 12 will first come into contact with the sample, and as the pressing action continues, the protruding block 12 will gradually turn outward until the pressing is finished, and it will tightly adhere to the sample.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A force sampler for thermoplastic elastomers, comprising a support (1), a sampling structure (2) connected to the support (1), a manual pressure rod (3) connected to the sampling structure (2), and the sampling structure (2) being powered by the manual pressure rod (3), characterized in that: The sampling structure (2) is connected to a fixing plate (4), the support (1) is connected to a base (5), the base (5) is located directly below the fixing plate (4), the base (5) is covered with an anti-slip pad (6) and the anti-slip pad (6) has anti-slip protrusions (7), and both the anti-slip pad (6) and the anti-slip protrusions (7) are made of rubber.

2. The force sampler for thermoplastic elastomers according to claim 1, characterized in that: The base (5) has a cross-shaped fixing plate (8) in its inner cavity, and the cross-shaped fixing plate (8) and the inner cavity of the base (5) form four cavities, each of which is equipped with a fixing block (9).

3. A force sampler for thermoplastic elastomers according to claim 2, characterized in that: The fixing block (9) is in the shape of a quarter circle and has slots (10) on both sides.

4. The force sampler for thermoplastic elastomers according to claim 1, characterized in that: A pressure block (11) is connected to the fixing plate (4). The pressure block (11) is circular and a protrusion (12) is connected to the pressure block (11).

5. A force sampler for thermoplastic elastomers according to claim 4, characterized in that: The protrusion (12) is arranged around the periphery of the pressure block (11) and the protrusion (12) gradually folds outward from top to bottom.

6. A force sampler for thermoplastic elastomers according to claim 5, characterized in that: The protrusion (12) is made of rubber and will flip outward when pressed down.

Images