Post-injection anti-skid soft rubber chain plate

Abstract

The utility model discloses a kind of back injection type antiskid soft rubber chain plates, include: support plate and gyro wheel;Wherein, support plate lower end is provided with first support leg and second support leg, and first support leg and second support leg form conveying groove between them;Support plate is provided with a pair of first connecting groove, and antiskid pad is injection molded in first connecting groove, and antiskid pad protrudes corresponding first connecting groove;Gyro wheel movably set between support plate and first support leg.The utility model has good antiskid performance, stable structure and is easy to install and maintain.

Description

Technical Field

[0001] This utility model relates to the field of conveyor chain technology, and in particular to a post-injection type anti-slip soft rubber chain plate. Background Technology

[0002] In the field of conveying equipment, chain conveyors are widely used in industries such as food, pharmaceuticals, and electronics due to their stable conveying and high load-bearing capacity. However, existing chain conveyors have some shortcomings in use. For example, some chain conveyors have poor anti-slip performance, which can easily cause materials to slip during conveying, affecting conveying efficiency and stability. In addition, to reduce friction when the chain conveyor turns, rollers are often installed under the support plate, but existing rollers are not easy to disassemble. Summary of the Invention

[0003] According to an embodiment of the present invention, a post-injection type anti-slip soft rubber chain plate is provided, comprising:

[0004] A support plate is provided with a first leg and a second leg at its lower end, and a conveying groove is formed between the first leg and the second leg;

[0005] The support plate is provided with a pair of first connecting grooves, and anti-slip pads are injected into the first connecting grooves, with the anti-slip pads protruding from the corresponding first connecting grooves.

[0006] The rollers are movably positioned between the support plate and the first leg.

[0007] Furthermore, the first connecting groove is provided with several connecting protrusions and several first connecting holes to strengthen the connection between the anti-slip pad and the support plate.

[0008] Furthermore, a first annular protrusion is provided on the support plate along the circumference of the first connecting groove, and a second annular protrusion is provided along the top of the first annular protrusion. The second annular protrusion retracts inward after the anti-slip pad is injection molded.

[0009] Furthermore, the first leg and the second leg are L-shaped.

[0010] Furthermore, a reinforcing plate is provided at the lower end of the support plate near the first leg, and a first U-shaped groove is provided at the end of the reinforcing plate; a second U-shaped groove is provided at the lower end of the first leg corresponding to the first U-shaped groove.

[0011] Furthermore, it also includes: a connecting column and a connecting cap; the lower end of the connecting column is provided with an annular limiting step, a roller is sleeved on the connecting column, and the connecting cap is sleeved on the top of the connecting column.

[0012] Furthermore, an elastic plate is provided on the first leg, and a limiting protrusion is provided on the elastic plate to limit the position of the lower end of the connecting column.

[0013] Furthermore, a pair of second connecting holes are provided on the inner side of each of the first and second legs.

[0014] Furthermore, the surface of the anti-slip mat is provided with several anti-slip protrusions.

[0015] The beneficial effects of the embodiments of this utility model are as follows:

[0016] 1. Good anti-slip performance: The anti-slip pad protruding from the first connecting groove and the anti-slip pad surface is provided with anti-slip protrusions, which can effectively increase the friction between the pad and the material, prevent the material from slipping, and ensure the stability and efficiency of the conveying.

[0017] 2. Secure connection: The connecting protrusion and the first connecting hole in the first connecting groove, as well as the first annular protrusion and the second annular protrusion that shrinks inward after injection molding, strengthen the connection between the anti-slip pad and the support plate in multiple ways, making the anti-slip pad less likely to fall off and extending its service life.

[0018] 3. Stable structure: The first and second legs of the L-shape, as well as the reinforcing plate at the lower end of the support plate, all improve the overall structural strength and stability of the chain plate, enabling it to withstand large loads.

[0019] 4. Easy installation and maintenance: The roller is installed and fixed by the connecting column and the connecting cap. The connecting column is limited by the limiting protrusion on the elastic plate, which makes installation and disassembly convenient and facilitates the maintenance and replacement of the roller. The second connecting hole on the inner side of the first support and the second support facilitates the connection of multiple chain plates by the conveyor chain.

[0020] It should be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further illustration of the claimed technology. Attached Figure Description

[0021] Figure 1 This is a perspective view schematic diagram according to an embodiment of the present utility model;

[0022] Figure 2 for Figure 1 Enlarged view of point A;

[0023] Figure 3 for Figure 1 The main view;

[0024] Figure 4 This is a first schematic diagram showing the anti-slip pad removed according to an embodiment of the present invention;

[0025] Figure 5 for Figure 4 Top view;

[0026] Figure 6 for Figure 5 Sectional view along axis AA;

[0027] Figure 7 for Figure 6 Enlarged view of point B;

[0028] Figure 8 This is a second schematic diagram showing the anti-slip pad removed according to an embodiment of the present invention;

[0029] Figure 9 for Figure 8 Enlarged view of point C (i.e., a schematic diagram of the second annular protrusion when the anti-slip pad is not injection molded);

[0030] Figure 10 for Figure 8 Enlarged view of point D (i.e., a schematic diagram of the second annular protrusion retracting inward after injection molding of the anti-slip pad).

[0031] Figure 11 This is a first partial structural diagram according to an embodiment of the present utility model;

[0032] Figure 12 This is a second partial structural diagram according to an embodiment of the present utility model;

[0033] Figure 13 This is a third partial structural diagram according to an embodiment of the present utility model. Detailed Implementation

[0034] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, further illustrating the present invention.

[0035] First, combine Figures 1-13 The post-injection type anti-slip soft rubber chain plate according to the embodiments of the present utility model is used in the field of conveying technology and has a wide range of applications.

[0036] like Figures 1-13 As shown, the post-injection type anti-slip soft rubber chain plate of this utility model embodiment includes:

[0037] Support plate 1, with a first leg 2 and a second leg 3 at the lower end of the support plate 1, and a conveying groove 9 is formed between the first leg 2 and the second leg 3;

[0038] The support plate 1 is provided with a pair of first connecting grooves 11, and anti-slip pads 4 are injected into the first connecting grooves 11, with the anti-slip pads 4 protruding from the corresponding first connecting grooves 11;

[0039] Roller 5 is movably positioned between support plate 1 and first support leg 2.

[0040] Furthermore, such as Figure 4As shown, in this embodiment, the first connecting groove 11 is provided with a plurality of connecting protrusions 111 and a plurality of first connecting holes 112. When the anti-slip pad 4 is injection molded, the liquid material will wrap around each connecting protrusion 111 and enter the first connecting hole 112, thereby strengthening the connection between the anti-slip pad 4 and the support plate 1.

[0041] Furthermore, such as Figure 2 , 9 As shown in ~10, in this embodiment, a first annular protrusion 12 is provided on the support plate 1 along the circumferential direction of the first connecting groove 11, and a second annular protrusion 13 is provided along the top of the first annular protrusion 12. After the anti-slip pad 4 is injected, the second annular protrusion 13 retracts inward. During the second injection, the injection mold will squeeze the second annular protrusion 13, causing the second annular protrusion 13 to retract inward.

[0042] Furthermore, such as Figure 3 As shown, in this embodiment, the first leg 2 and the second leg 3 are L-shaped, which facilitates their cooperation with the track on the conveyor, so that the chain plate moves along the track.

[0043] Furthermore, such as Figure 13 As shown, in this embodiment, a reinforcing plate 6 is provided at the lower end of the support plate 1 near the first leg 2, and a first U-shaped groove 61 is provided at the end of the reinforcing plate 6; a second U-shaped groove 21 is provided at the lower end of the first leg 2 corresponding to the first U-shaped groove 61.

[0044] Furthermore, such as Figure 7 , 11 As shown in Figures 1 and 13, this embodiment also includes: a connecting post 71 and a connecting cap 72; the lower end of the connecting post 71 is provided with an annular limiting step 711 to limit the position of the roller 5, the roller 5 is sleeved on the connecting post 71, the connecting cap 72 is sleeved on the top of the connecting post 71, the lower end of the connecting post 71 is disposed in the second U-shaped groove 21, and the connecting cap 72 is disposed in the first U-shaped groove 61.

[0045] Furthermore, such as Figure 2 , 11 As shown, in this embodiment, an elastic plate 22 is provided on the first support leg 2, and a limiting protrusion 221 is provided on the elastic plate 22. The limiting protrusion 221 is used to limit the position of the lower end of the connecting column 71.

[0046] Furthermore, such as Figure 12 As shown, in this embodiment, a pair of second connecting holes 8 are provided on the inner side of the first support leg 2 and the second support leg 3 respectively. The ends of the connecting shafts on both sides of the conveyor chain are respectively inserted into the corresponding second connecting holes 8, thereby connecting the chain plates one by one.

[0047] Furthermore, such as Figure 2As shown in this embodiment, the surface of the anti-slip pad 4 is provided with a plurality of anti-slip protrusions 41, which further enhance the anti-slip effect.

[0048] Furthermore, such as Figure 1 As shown, in this embodiment, the first leg 2, the second leg 3, and the support plate 1 are integrally injection molded.

[0049] Working principle: First, the first support leg 2, the second support leg 3, and the support plate 1 are integrally injection molded. Then, the anti-slip pad 4 is injection molded into the first connecting groove 11. Next, the roller 5 is placed on the connecting column 71, and the connecting cap 72 is placed on top. Then, the connecting column 71 is inserted into the first support leg 2. During this process, the lower end of the connecting column 71 presses against the limiting protrusion 221, causing the limiting protrusion 221 to drive the elastic plate 22 to swing downward. Finally, the connecting cap 72 is placed in the first U-shaped groove 61, and the lower end of the connecting column 71 is placed in the second U-shaped groove 21. The limiting protrusion 221 is reset under the elastic force of the elastic plate 22. Then, the chain plates are strung together one by one using a conveyor chain.

[0050] Above, refer to Figures 1-13 The present invention describes a post-injection type anti-slip soft rubber chain plate according to an embodiment of the present invention, which has good anti-slip performance, stable structure and convenient installation and maintenance.

[0051] It should be noted that, in this specification, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes that element.

[0052] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as a limitation of the present invention. Various modifications and substitutions to the present invention will be apparent to those skilled in the art after reading the above content. Therefore, the scope of protection of the present invention should be defined by the appended claims.

Claims

1. A post-injection type anti-slip soft rubber chain plate, characterized in that, Include: A support plate, wherein a first leg and a second leg are provided at the lower end of the support plate, and a conveying groove is formed between the first leg and the second leg; The support plate is provided with a pair of first connecting grooves, and anti-slip pads are injected into the first connecting grooves, with the anti-slip pads protruding from the corresponding first connecting grooves. A roller is movably disposed between the support plate and the first support leg.

2. The post-injection type anti-slip soft rubber chain plate as described in claim 1, characterized in that, The first connecting groove is provided with a number of connecting protrusions and a number of first connecting holes to strengthen the connection between the anti-slip pad and the support plate.

3. The post-injection type anti-slip soft rubber chain plate as described in claim 1, characterized in that, A first annular protrusion is provided on the support plate along the circumference of the first connecting groove, and a second annular protrusion is provided along the top of the first annular protrusion. The second annular protrusion retracts inward after the anti-slip pad is injection molded.

4. The post-injection type anti-slip soft rubber chain plate as described in claim 1, characterized in that, The first leg and the second leg are L-shaped.

5. The post-injection type anti-slip soft rubber chain plate as described in claim 1, characterized in that, A reinforcing plate is provided at the lower end of the support plate near the first leg, and a first U-shaped groove is provided at the end of the reinforcing plate; a second U-shaped groove is provided at the lower end of the first leg corresponding to the first U-shaped groove.

6. The post-injection type anti-slip soft rubber chain plate as described in claim 5, characterized in that, It also includes: a connecting post and a connecting cap; the lower end of the connecting post is provided with an annular limiting step, the roller is sleeved on the connecting post, and the connecting cap is sleeved on the top of the connecting post.

7. The post-injection type anti-slip soft rubber chain plate as described in claim 6, characterized in that, The first support leg is provided with an elastic plate, and the elastic plate is provided with a limiting protrusion, which is used to limit the position of the lower end of the connecting column.

8. The post-injection type anti-slip soft rubber chain plate as described in claim 1, characterized in that, The first leg and the second leg each have a pair of second connecting holes on their inner sides.

9. The post-injection type anti-slip soft rubber chain plate as described in claim 1, characterized in that, The surface of the anti-slip mat is provided with several anti-slip protrusions.

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