Connecting assembly

Abstract

The utility model relates to the technical field of material transfer connection, and provides a connecting assembly which comprises a connecting piece. The connecting piece is provided with a body, one end of the body is used for being connected with to-be-transferred materials, and the other end of the body extends towards the side away from the materials in the first direction. The body at least partially covers the material in the thickness direction of the body; the body drives materials to move in the first direction. Through the arrangement, the connection stability in the material moving process is guaranteed, and the heat treatment efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of material transfer connection, and in particular to a connection component. Background Art

[0002] During the production process of carbon fiber paper, heat treatment is required to improve the strength and hardness of the carbon fiber paper.

[0003] In the related art, carbon fiber paper is connected to some parts by bonding, and then enters the furnace of the heat treatment device through a conveying device to achieve continuous operation of the carbon fiber paper.

[0004] However, the adhesive is easily ineffective in high temperature environments, resulting in unstable connection of carbon fiber paper and reduced heat treatment efficiency. Utility Model Content

[0005] The connection assembly provided in the present application can ensure the connection stability during the material movement process and improve the heat treatment efficiency.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] The present application provides a connection assembly, including a connection piece;

[0008] The connecting member has a body, one end of which is used to connect the material to be transferred, and the other end of which extends along a first direction toward a side away from the material;

[0009] Along the thickness direction of the body, the body at least partially covers the material;

[0010] The body drives the material to move along the first direction.

[0011] As a possible implementation manner, the connection assembly further includes a fixing rope, and a first connection hole is provided at one end of the body facing the material, and the material is connected to the body through the fixing rope and the first connection hole.

[0012] As a possible implementation manner, there are a plurality of first connection holes, and the plurality of first connection holes are arranged at intervals along the second direction;

[0013] The second direction intersects the first direction.

[0014] As a possible implementation manner, a plurality of the first connection holes are arranged in an array on the body.

[0015] As a possible implementation manner, along the first direction, the size of the body at a side close to the material gradually increases.

[0016] As a possible implementation, the connection assembly further includes a traction member, and the traction member is detachably connected to an end of the body facing away from the material;

[0017] The traction member drives the body to move along the first direction.

[0018] As a possible implementation, the traction member has a groove, and the notch of the groove faces the body;

[0019] The connecting member has a protrusion, which protrudes from the edge of the body along the first direction. The structures of the protrusion and the groove match each other, and the connecting member and the traction member are connected via the protrusion and the groove.

[0020] As a possible implementation manner, the groove penetrates the traction member along the thickness direction of the traction member.

[0021] As a possible implementation manner, there are a plurality of grooves, and the plurality of grooves are arranged at intervals along the third direction;

[0022] There are multiple protrusions, and the multiple protrusions correspond to the grooves one by one;

[0023] The third direction intersects with the first direction.

[0024] As a possible implementation, the connection assembly further includes a plug-in connector;

[0025] The traction member has a second connection hole, and the second connection hole penetrates the groove along the third direction;

[0026] The connecting member has a third connecting hole, the third connecting hole penetrates the protrusion along the third direction, and the third connecting hole is opposite to and connected with the second connecting hole;

[0027] The plug-in component is inserted into the second connection hole of the traction component and the third connection hole of the connection component.

[0028] The connection assembly provided in the present application realizes the transfer of materials by connecting the connection piece and the material. During the material transfer process, the connection piece covers the material and exerts a certain pressure on the material. The connection piece presses on the material, reducing the probability of the material and the connection piece being disconnected, ensuring the connection stability during the material movement process, and improving the heat treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 A schematic diagram of a connection assembly provided in an embodiment of the present application;

[0031] Figure 2 for Figure 1 A partial enlarged view of part A;

[0032] Figure 3 A front view of a connecting member in a connecting assembly provided in an embodiment of the present application;

[0033] Figure 4 A left side view of a connector in a connection assembly provided in an embodiment of the present application;

[0034] Figure 5 A front view of a traction member in a connection assembly provided in an embodiment of the present application;

[0035] Figure 6 A left side view of the traction member in the connection assembly provided in an embodiment of the present application.

[0036] Description of reference numerals:

[0037] 100-connection component;

[0038] 110-connecting piece;

[0039] 111-Ontology;

[0040] 112-first connecting hole;

[0041] 113-protrusion;

[0042] 114-third connecting hole;

[0043] 120-traction piece;

[0044] 121-groove;

[0045] 122- second connecting hole;

[0046] 130-Connector. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0048] During the production process of carbon fiber paper, heat treatment is required to improve the strength and hardness of the carbon fiber paper.

[0049] In the related art, carbon fiber paper is connected to some parts by bonding, and then enters the furnace of the heat treatment device through a conveying device to achieve continuous operation of the carbon fiber paper.

[0050] However, the adhesive is easily ineffective in high temperature environments, resulting in unstable connection of carbon fiber paper and reduced heat treatment efficiency.

[0051] In order to overcome the defects in the prior art, the present application provides a connection assembly, which includes a connection member, the connection member having a body, one end of the body is used to connect the material to be transported, the other end of the body extends along the first direction to the side away from the material, and along the thickness direction of the body, the body at least partially covers the material, and the body drives the material to move along the first direction. In this way, the connection member presses the material along the thickness direction, which can prevent the material and the connection member from being disconnected, and ensure the stability of the material connection. Compared with the prior art, the movement of the material along the first direction is continuous and stable, which can improve the heat treatment efficiency.

[0052] The content of the utility model will be described in detail below with reference to the accompanying drawings so that those skilled in the art can understand the content of the utility model more clearly and in detail.

[0053] Figure 1 A schematic diagram of a connection assembly provided in an embodiment of the present application. Figure 2 for Figure 1 A partial enlarged view of part A. Figure 3 A front view of a connector in a connection assembly provided in an embodiment of the present application. Figure 4 A left side view of a connector in a connection assembly provided in an embodiment of the present application. Figure 5 A front view of a traction member in a connection assembly provided in an embodiment of the present application. Figure 6 This is a left side view of the traction member in the connection assembly provided in the embodiment of the present application. Figure 1-Figure 6 As shown, the connection assembly 100 provided in the embodiment of the present application includes a connection member 110 .

[0054] The connecting member 110 has a body 111 , one end of which is used to connect the material to be transferred, and the other end of the body 111 extends along a first direction toward a side away from the material.

[0055] Along the thickness direction of the body 111 , the body 111 is at least partially covered with the material.

[0056] The body 111 drives the material to move along a first direction.

[0057] The connection assembly 100 provided in this embodiment realizes the transfer of materials through the connection between the connection piece 110 and the materials. During the material transfer process, the connection piece 110 covers the materials and exerts a certain pressure on the materials. The connection piece 110 presses on the materials, reducing the probability of the materials and the connection piece 110 being disconnected, ensuring the connection stability and movement continuity during the material movement process, and improving the heat treatment efficiency.

[0058] It should be noted that the material in this embodiment can be carbon fiber paper, but is not limited to carbon fiber paper. The material can be a carbon fiber paper roll, or can be unrolled carbon fiber paper.

[0059] Exemplarily, the connector 110 has a body 111, which may be a plate-shaped member or a block-shaped member, and one end of the body 111 is connected to the material. The body 111 and the material may be connected by plugging or hanging, etc., which is not specifically limited in this embodiment.

[0060] The body 111 drives the material to move along the first direction (direction P). It can be understood that in the heat treatment process of carbon fiber paper, the material is conveyed to the heat treatment furnace by a conveying device, and the conveying device can have a conveyor belt or a conveyor roller. The body 111 moves along the first direction (direction P) under the action of the conveyor belt or the conveyor roller, and drives the material to move, so that the material enters the furnace.

[0061] After the material is subjected to high-temperature carbonization treatment, the adhesive in the carbon fiber paper (material) loses more than 50% of its weight, the bonding performance of the material is greatly weakened, and the material is prone to breakage, which affects the continuity of the heat treatment of the material.

[0062] After the material in this embodiment is connected to the body 111, the body 111 covers the material along the thickness direction of the body 111. The body 111 exerts a certain pressure on the material to keep the material in contact with the conveyor belt or conveyor roller, thereby preventing the material from being unable to move after breaking in the furnace. It can be understood that since the body 111 presses the material, the material can still move even if it breaks. In this way, the material can move stably and continuously during the heat treatment, thereby improving the heat treatment efficiency.

[0063] It is not difficult to understand that when the number of materials is large, the ends of two materials can be connected together through the connecting piece 110, so as to achieve continuous heat treatment of multiple materials and improve the heat treatment efficiency of the materials.

[0064] In some embodiments, the connection assembly 100 further includes a fixing rope (not shown in the figure), and a first connection hole 112 is provided at one end of the body 111 facing the material, and the material is connected to the body 111 through the fixing rope and the first connection hole 112. In this way, a relatively stable connection between the material and the connection member 110 is achieved.

[0065] Specifically, the main body 111 is provided with a first connection hole 112, and the first connection hole 112 is located at one end of the main body 111 facing the material. The first connection hole 112 penetrates the opposite sides of the main body 111 along the thickness direction of the main body 111. When the material of the main body 111 is connected, the main body 111 covers the material along the thickness direction of the main body 111, and the fixing rope passes through the first connection hole 112 and binds the material to the main body 111. Compared with the prior art, the present embodiment does not use an adhesive, which reduces the material and the main body 111 being disconnected from each other due to the failure of the adhesive in the furnace. That is to say, compared with the prior art, the present embodiment fixes the material on the connecting piece 110 through the cooperation of the fixing rope and the first connection hole 112, which can improve the stability of the connection between the connecting piece 110 and the material, realize the continuity of the heat treatment of the material, and improve the heat treatment efficiency.

[0066] Of course, the number of the first connection holes 112 can be one or more. In some embodiments, there are multiple first connection holes 112, and the multiple first connection holes 112 are arranged at intervals along the second direction; the second direction intersects with the first direction (direction P). The fixing rope passes through the multiple first connection holes 112 and connects to the material, and the connection between the connecting member 110 and the material is more stable. It should be noted that the second direction in this embodiment can be the width direction of the connecting member 110.

[0067] It can be understood that there are multiple first connection holes 112, that is, the number of the first connection holes 112 can be two, or the number of the first connection holes 112 is greater than two.

[0068] When the number of the first connecting holes 112 is two, the two first connecting holes 112 are spaced apart on the main body 111 along the second direction, and the fixing rope can pass through the two first connecting holes 112 at the same time to fix the material on the connecting piece 110, or the fixing rope can pass through the two first connecting holes 112 alone to fix the material on the connecting piece 110.

[0069] When the number of the first connection holes 112 is greater than two, the plurality of first connection holes 112 are spaced apart on the body 111 along the second direction, and the fixing rope can pass through the plurality of first connection holes 112 in sequence to fix the material on the connection member 110. Alternatively, the fixing rope passes through each first connection hole 112 individually to fix the material on the connection member 110.

[0070] In this way, no matter at which first connection hole 112 the material is disconnected from the connection piece 110, at other first connection holes 112, the material is still connected to the connection piece 110 through the fixing rope, which reduces the probability of disconnection between the material and the connection piece 110 and improves the connection stability between the material and the connection piece 110. Furthermore, during the movement of the material during the heat treatment, the heat treatment efficiency is improved.

[0071] In some embodiments, a plurality of first connection holes 112 are arranged in an array on the body 111. In this way, the connection stability between the material and the connection member 110 can be improved, the material can maintain continuous and stable movement during the heat treatment process, and the heat treatment efficiency is high.

[0072] For example, the plurality of first connection holes 112 form two rows along the first direction (direction P). Each row is provided with a plurality of first connection holes 112. The plurality of first connection holes 112 in each row are arranged at intervals along the second direction. And along the first direction (direction P), the first connection holes 112 in two adjacent rows are staggered with each other. In this way, the fixing rope can pass through the first connection hole 112 to fix the material on the connecting member 110.

[0073] It can be understood that the fixing rope can pass through each first connecting hole 112 in sequence to fix the material on the connecting member 110.

[0074] In some specific embodiments, along the first direction (direction P), the size of the body 111 near the material gradually increases. In this way, the body 111 near the material forms a polygonal structure, which increases the effective area of ​​the body 111 covering the material, so that the material is more stable during movement.

[0075] The body 111 in this embodiment forms a "fishtail" structure on one side close to the material, and this part covers the material. Compared with a regular square, the contact part between the body 111 and the material is relatively larger. In the process of the connecting piece 110 driving the material to move, the connecting piece 110 can stabilize the material and prevent the material from being disconnected from the connecting piece 110. That is to say, by setting the structure of the connecting piece 110, the stability and continuity of the material connection and movement can be improved, thereby improving the heat treatment efficiency.

[0076] For example, in the initial stage of heat treatment of materials, the materials need to be transported to the heat treatment furnace, and the connecting member 110 needs to be pulled so that the materials can move into the furnace along the transmission belt or the transmission roller. Therefore, the connecting assembly 100 in this embodiment further includes a traction member 120, and the traction member 120 is detachably connected to the end of the body 111 away from the materials. The traction member 120 drives the body 111 to move along the first direction (direction P).

[0077] It can be understood that one end of the traction member 120 is connected to the main body 111 along the first direction (direction P), and the end of the traction member 120 away from the main body 111 serves as the traction end, which can pull the connecting member 110 under the action of an external force, so that the connecting member 110 moves along the first direction (direction P). In this way, the material is fed into the furnace at the initial stage of heat treatment. After heat treatment, the material continues to move out of the furnace along the first direction (direction P). Remove the connecting assembly 100 from the end of the material. And disassemble the traction member 120 and the connecting member 110. In this way, the connecting member 110 can be used to connect the end of the previous material and the head end of the new material, so that the continuous operation of multiple materials is realized and the heat treatment efficiency of the materials is improved.

[0078] Exemplarily, the traction member 120 has a groove 121, and the notch of the groove 121 faces the body 111. The connecting member 110 has a protrusion 113, and the protrusion 113 protrudes from the edge of the body 111 along the first direction (P direction). The structures of the protrusion 113 and the groove 121 match, and the connecting member 110 and the traction member 120 are connected through the protrusion 113 and the groove 121. In this way, the traction member 120 and the connecting member 110 realize a convenient detachable connection through the clamping of the protrusion 113 and the groove 121.

[0079] It should be noted that, in this embodiment, the groove 121 is recessed along the thickness direction of the traction member 120, and the groove 121 has a notch, and the notch of the groove 121 is toward the connecting member 110 along the first direction (direction P). The dimension of the side of the groove 121 toward the connecting member 110 along the first direction (direction P) is smaller than the dimension of the side of the groove 121 away from the connecting member 110.

[0080] The connecting member 110 has a protrusion 113, which is arranged at one end of the connecting member 110 facing the traction member 120, and the protrusion 113 protrudes from the edge of the body 111 along the first direction (direction P). The structures of the protrusion 113 and the groove 121 match. It can be understood that the size of the side of the protrusion 113 facing the traction member 120 is larger than the size of the protrusion 113 close to the body 111.

[0081] The protrusion 113 is located in the groove 121, and the traction member 120 drives the connecting member 110 to move along the first direction (P direction). The protrusion 113 and the groove 121 are mutually engaged. The connection structure between the traction member 120 and the connecting member 110 is stable. The connecting assembly 100 can continuously pull the material and drive the material to move, thereby improving the stability and continuity of the heat treatment and ensuring the efficiency of the heat treatment.

[0082] The process of the connecting component 100 driving the material to move is specifically achieved through a conveyor belt or a conveyor roller. In this way, the traction member 120 and the connecting member 110 are prone to jumping in the thickness direction. In order to prevent the traction member 120 and the connecting member 110 from being disconnected due to jumping. The groove 121 in this embodiment penetrates the traction member 120 in the thickness direction of the traction member 120. In this way, the protrusion 113 can be completely located in the groove 121, preventing the connection component 100 from being disconnected, improving the stability and continuity of the connection component 100 driving the material to move, and improving the heat treatment efficiency.

[0083] Furthermore, there are multiple grooves 121, and the multiple grooves 121 are arranged at intervals along the third direction; there are multiple protrusions 113, and the multiple protrusions 113 correspond to the grooves 121 one by one; the third direction intersects with the first direction (P direction).

[0084] Exemplarily, the plurality of grooves 121 are arranged at intervals along the third direction, and the third direction intersects with the first direction (direction P). It is understood that the third direction may be the width direction of the traction member 120, or the third direction may have an angle with the width direction of the traction member 120. Correspondingly, the third direction may be perpendicular to or have an angle with the first direction (direction P), which is not specifically limited in this embodiment.

[0085] Correspondingly, the structures and numbers of the protrusions 113 and the grooves 121 correspond to each other. At this time, the plurality of protrusions 113 are also arranged at intervals along the third direction, so that the traction member 120 and the connecting member 110 can be detachably connected.

[0086] Based on the above embodiments, it can be understood that in the process of the connection assembly 100 driving the material to move, the traction member 120 and the connection member 110 are prone to jumping. In order to further improve the connection stability between the traction member 120 and the connection member 110. The connection assembly 100 also includes a plug-in connector 130; the traction member 120 has a second connection hole 122, and the second connection hole 122 passes through the groove 121 along the third direction; the connection member 110 has a third connection hole 114, and the third connection hole 114 passes through the protrusion 113 along the third direction, and the third connection hole 114 and the second connection hole 122 are opposite and connected; the plug-in connector 130 is inserted into the second connection hole 122 of the traction member 120 and the third connection hole 114 of the connection member 110. In this way, through the simple hole-shaft connection, on the one hand, the connection stability of the traction member 120 and the connection member 110 can be guaranteed, and at the same time, the traction member 120 and the connection member 110 are easy to disassemble.

[0087] It is understandable that in some embodiments, carbon-carbon composite materials may be used for the connector 110, the traction member 120, the fixing rope and the connector 130. The carbon-carbon composite material has excellent high temperature performance, will not deform in the furnace of the heat treatment, and the structure of the connecting component is stable. Accordingly, the connection between the connecting component 100 and the material is stable, thereby improving the efficiency of the heat treatment.

[0088] The connection assembly provided in this embodiment includes a connection piece; the connection piece has a body, one end of the body is used to connect the material to be transferred, and the other end of the body extends along the first direction to the side away from the material; along the thickness direction of the body, the body at least partially covers the material; the body drives the material to move along the first direction. Through such a setting, the connection stability during the material movement is guaranteed, and the heat treatment efficiency is improved.

[0089] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0090] In general, terms should be understood, at least in part, by the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending, at least in part, on the context. Similarly, terms such as "a," "an," or "the" may also be understood to convey singular usage or to convey plural usage, depending, at least in part, on the context.

[0091] It should be easily understood that “on,” “above,” and “over” in this application should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above something” or “over,” but also may include the meaning of “above something” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0092] In addition, spatially relative terms, such as "below," "below," "below," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90° or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A connection assembly, characterized in that: Including connectors; The connecting member has a body, one end of which is used to connect the material to be transferred, and the other end of which extends along a first direction toward a side away from the material; Along the thickness direction of the body, the body at least partially covers the material; The body drives the material to move along the first direction.

2. The connection assembly according to claim 1, characterized in that: It also includes a fixing rope, and a first connecting hole is provided at one end of the body facing the material, and the material is connected to the body through the fixing rope and the first connecting hole.

3. The connection assembly according to claim 2, characterized in that: There are a plurality of first connection holes, and the plurality of first connection holes are arranged at intervals along the second direction; The second direction intersects the first direction.

4. The connection assembly according to claim 3, characterized in that: A plurality of the first connection holes are arranged in an array on the body.

5. The connection assembly according to any one of claims 1 to 4, characterized in that: Along the first direction, the size of the body at a side close to the material gradually increases.

6. The connection assembly according to any one of claims 1 to 4, characterized in that: It also includes a traction member, which is detachably connected to an end of the body facing away from the material; The traction member drives the body to move along the first direction.

7. The connection assembly according to claim 6, characterized in that: The traction member has a groove, and the notch of the groove faces the body; The connecting member has a protrusion, which protrudes from the edge of the body along the first direction. The structures of the protrusion and the groove match each other, and the connecting member and the traction member are connected via the protrusion and the groove.

8. The connection assembly according to claim 7, characterized in that: The groove penetrates the traction member along a thickness direction of the traction member.

9. The connection assembly according to claim 7 or 8, characterized in that: There are a plurality of grooves, and the plurality of grooves are arranged at intervals along the third direction; There are multiple protrusions, and the multiple protrusions correspond to the grooves one by one; The third direction intersects with the first direction.

10. The connection assembly according to claim 9, characterized in that Also includes a plug-in connector; The traction member has a second connection hole, and the second connection hole penetrates the groove along the third direction; The connecting member has a third connecting hole, the third connecting hole penetrates the protrusion along the third direction, and the third connecting hole is opposite to and connected with the second connecting hole; The plug-in component is inserted into the second connection hole of the traction component and the third connection hole of the connection component.

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