Clamping assembly, adjusting device and clamping method of twist needle

Abstract

The invention discloses a clamping assembly, an adjusting device and a cable needle clamping method, and the clamping assembly is applied to clamping a cable needle and comprises a first clamping piece and a second clamping piece. The surface, close to the second clamping piece, of the first clamping piece is provided with at least one first matching piece, the surface, close to the first clamping piece, of the second clamping piece is provided with at least one second matching piece, and the first matching piece and the second matching piece are correspondingly arranged. When the first clamping piece and the second clamping piece are matched to clamp the twist needle, the first matching piece and the second matching piece are connected so that the first clamping piece and the second clamping piece can be located at the same horizontal height. And when the first clamping piece is separated from the second clamping piece, at least part of the first matching piece is in contact with the second matching piece, so that the position relation between the first clamping piece and the second clamping piece is maintained. The alignment efficiency of the first clamping piece and the second clamping piece is improved, the alignment difficulty of the first clamping piece and the second clamping piece is reduced, and the use experience of a user on the clamping assembly is improved.

Description

Technical Field

[0001] The present application relates to the technical field of clamping machinery, and in particular to a clamping assembly, an adjustment device and a clamping method for a twist needle. Background Art

[0002] In the production process of twist needles, it is necessary to spot weld the twist needles. Since the twist needles are very small, a clamp is required to assist in clamping the twist needles during the welding process to ensure that the welding position does not deviate. The existing clamps generally use left and right clamps to horizontally align the end faces of the left and right clamps. The horizontally aligned left and right clamps cooperate to clamp the twist needles. If the left and right clamps are not horizontally aligned to clamp the twist needles, the subsequent welding of the twist needles will deviate or even be damaged.

[0003] After the left and right clamps are aligned to clamp the twisted needles and the welding equipment completes the welding operation on the clamped twisted needles, the left and right clamps need to be separated to unload the welded twisted needles. At this time, it cannot be guaranteed that the left and right clamps are still in the same horizontal position. Therefore, before clamping the next batch of twisted needles, the left and right clamps need to be horizontally aligned again. The steps are cumbersome and inefficient. Summary of the invention

[0004] In order to solve the above technical problems, the present application provides a clamping assembly. The clamping assembly is used to clamp a twist needle, and includes a first clamping member and a second clamping member, the first clamping member and the second clamping member are arranged at intervals, and the surface of the first clamping member close to the second clamping member is provided with at least one first clamping position, and the surface of the second clamping member close to the first clamping member is provided with at least one second clamping position corresponding to the at least one first clamping position, and the first clamping position and the second clamping position are used to cooperate to clamp the twist needle;

[0005] Wherein, at least one first matching piece is further provided on the surface of the first clamping piece close to the second clamping piece, and at least one second matching piece is further provided on the surface of the second clamping piece close to the first clamping piece, and the first matching piece and the second matching piece are arranged correspondingly;

[0006] When the first clamping member and the second clamping member cooperate to clamp the twist needle, the first fitting member and the second fitting member are connected; when the first clamping member and the second clamping member are separated, the first fitting member at least partially contacts the second fitting member to maintain the positional relationship between the first clamping member and the second clamping member.

[0007] Wherein, the first matching member includes a convex block, and the second matching member is provided with a concave groove, and when the first clamping member and the second clamping member cooperate to clamp the twist needle, the convex block is located in the concave groove;

[0008] When the first clamping member is separated from the second clamping member, at least a portion of the surface of the protrusion abuts against the groove wall of the groove to maintain the positional relationship between the first clamping member and the second clamping member.

[0009] Wherein, the first clamping member includes a first fixing block and a first clamping mold, and the second clamping member includes a second fixing block and a second clamping mold;

[0010] The first clamping mold is fixed to the surface of the first fixing block close to the second clamping piece, and the surface of the first clamping mold close to the second clamping piece is provided with at least one first clamping position; the second clamping mold is fixed to the surface of the second fixing block close to the first clamping piece, and the surface of the second clamping mold close to the first clamping piece is provided with at least one second clamping position.

[0011] Wherein, the first matching piece is arranged on the first fixing block and is spaced apart from one end of the first clamping mold, and the second matching piece is arranged on the second fixing block and is spaced apart from one end of the second clamping mold.

[0012] Wherein, the clamping assembly further includes an adjusting assembly, which is connected to the first clamping member and the second clamping member and is used to adjust the distance between the first clamping member and the second clamping member.

[0013] Wherein, the clamping assembly further comprises an elastic assembly, one end of the elastic assembly abuts against the first clamping member, and the other end of the elastic assembly abuts against the second clamping member;

[0014] When the adjustment component increases the distance between the first clamping member and the second clamping member, the elastic component is used to provide a force for separating the first clamping member and the second clamping member.

[0015] In order to solve the above technical problems, the present application also provides an adjustment device, which includes the clamping assembly, a base and a limit block as described above.

[0016] The first clamping member and the second clamping member are placed on the base at an interval, and the base is used to adjust the first clamping member and the second clamping member to be at the same horizontal height; the limit block is arranged on the surface of the base, and is used to fix the first clamping member and the second clamping member.

[0017] A boss is provided on the first surface of the base, and the boss corresponds to the first clamping position of the first clamping member and the second clamping position of the second clamping member. In the process of placing a plurality of twist needles on the adjusted clamping assembly, one end of the plurality of twist needles contacts the boss so that the relative height of each twist needle on the clamping assembly is equal to that of the clamping assembly; wherein the first surface of the base is the surface on which the first clamping member and the second clamping member are placed.

[0018] In order to solve the above technical problems, the present application also provides a method for clamping a twist needle, which is applied to the clamping assembly as described above, and / or the adjustment device as described above, comprising:

[0019] Move the second clamping member closer to the first clamping member, and connect the first matching member and the second matching member, so that the first clamping member and the second clamping member are at the same level;

[0020] The twist needle is placed between the first clamping position and the second clamping position, and the first clamping position and the second clamping position are fitted together, and the first clamping piece and the second clamping piece clamp the twist needle.

[0021] Wherein, the clamping method further comprises:

[0022] After the processing of the twist needle clamped by the clamping assembly is completed, the first clamping member and the second clamping member are separated to cut the processed twist needle; the first matching member and the second matching member are at least partially connected to maintain the positional relationship between the first clamping member and the second clamping member;

[0023] The twist needle to be processed is placed between the first clamping position and the second clamping position again, and the first clamping position and the second clamping position are fitted together so that the first clamping piece and the second clamping piece clamp the twist needle.

[0024] Beneficial effects of the present application: Different from the prior art, the clamping assembly of the present application is used to clamp the twist needle, including a first clamping member and a second clamping member. The first clamping member and the second clamping member are arranged at intervals, and the surface of the first clamping member close to the second clamping member is provided with at least one first clamping position, and the surface of the second clamping member close to the first clamping member is provided with at least one second clamping position corresponding to the at least one first clamping position, and the first clamping position and the second clamping position are used to cooperate in clamping the twist needle. Among them, the surface of the first clamping member close to the second clamping member is also provided with at least one first matching member, and the surface of the second clamping member close to the first clamping member is also provided with at least one second matching member, and the first matching member and the second matching member are arranged correspondingly. When the first clamping member and the second clamping member cooperate to clamp the twist needle, the first matching member and the second matching member are connected. And when the first clamping member and the second clamping member are separated, the first matching member at least partially contacts the second matching member to maintain the positional relationship between the first clamping member and the second clamping member. By setting the first mating piece and the second mating piece, the first clamping piece and the second clamping piece can be at the same horizontal height, thereby improving the efficiency of aligning the first clamping piece and the second clamping piece. When the first clamping piece and the second clamping piece are separated, the first mating piece and the second mating piece still cooperate to maintain the positional relationship between the first clamping piece and the second clamping piece, and there is no need to align the positions of the first clamping piece and the second clamping piece again, thereby further improving the alignment efficiency of the first clamping piece and the second clamping piece, reducing the difficulty of aligning the first clamping piece and the second clamping piece, and improving the user experience of the clamping assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] in:

[0027] Figure 1 It is a structural schematic diagram of an embodiment of a clamping assembly of the present application;

[0028] Figure 2 It is a structural schematic diagram of an embodiment of the adjustment device of the present application.

[0029] Figure numbers: adjusting device A; clamping assembly 1; first clamping member 11; first clamping position 111; first matching member 112; protrusion 113; first fixing block 114; first clamping mold 115; second clamping member 12; second clamping position 121; second matching member 122; groove 123; second fixing block 124; second clamping mold 125; adjustment assembly 13; elastic assembly 14; base 2; boss 21; limit block 3. DETAILED DESCRIPTION

[0030] The scheme of the embodiment of the present application is described in detail below in conjunction with the drawings of the specification.

[0031] In the following description, for the purpose of explanation rather than limitation, specific details such as specific system structures, interfaces, and technologies are provided to facilitate a thorough understanding of the present application.

[0032] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0033] The term "and / or" in this application is only a description of the association relationship of associated objects, indicating that there may be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the objects associated before and after are in an "or" relationship. In addition, "many" in this article means two or more than two. In addition, the term "at least one" in this article means any combination of at least two of any one or more of a plurality of, for example, including at least one of A, B, and C, and can mean including any one or more elements selected from the set consisting of A, B, and C. In addition, the terms "first", "second", and "third" in this application are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features.

[0034] See also Figure 1 , Figure 1 It is a structural schematic diagram of an embodiment of a clamping assembly of the present application; the clamping assembly 1 provided in the embodiment of the present application is used to clamp a twist needle, and includes a first clamping member 11 and a second clamping member 12.

[0035] The first clamping member 11 and the second clamping member 12 are arranged at intervals, and the first clamping member 11 is provided with at least one first clamping position 111 on the surface close to the second clamping member 12, and the second clamping member 12 is provided with at least one second clamping position 121 corresponding to the at least one first clamping position 111 on the surface close to the first clamping member 11. The sizes of the first clamping position 111 and the second clamping position 121 are set corresponding to the sizes of the twist needle, so that the first clamping position 111 and the second clamping position 121 can cooperate to form the placement position of the twist needle to clamp the twist needle.

[0036] Among them, at least one first matching piece 112 is also provided on the surface of the first clamping member 11 close to the second clamping member 12, and at least one second matching piece 122 is also provided on the surface of the second clamping member 12 close to the first clamping member 11, and the first matching piece 112 and the second matching piece 122 are correspondingly arranged. Furthermore, in the process of the first clamping member 11 moving close to the second clamping member 12, the first matching piece 112 and the second matching piece 122 are connected to adjust the relative position of the first clamping member 11 and the second clamping member 12, so that the first clamping member 11 and the second clamping member 12 are located at the same horizontal height to clamp the twist needle, avoiding the situation that the first clamping member 11 and the second clamping member 12 are not at the same height level to clamp the twist needle, damage the twist needle, and reduce the welding efficiency of the twist needle, thereby improving the clamping efficiency of the clamping assembly 1 on the twist needle, and improving the alignment efficiency of the first clamping member 11 and the second clamping member 12.

[0037] When the first clamping member 11 and the second clamping member 12 cooperate to clamp the twist needle, the first matching member 112 and the second matching member 122 are connected to ensure that the first clamping member 11 and the second clamping member 12 are at the same level. When the first clamping member 11 and the second clamping member 12 are separated to release the twist needle and the welded twist needle is cut, the first matching member 112 at least partially contacts the second matching member 122, and then the first matching member 112 and the second matching member 122 cooperate to maintain the positional relationship between the first clamping member 11 and the second clamping member 12, avoiding the situation in the prior art that the relative position of the first clamping member 11 and the second clamping member 12 needs to be adjusted again after cutting the twist needle. The user does not need to adjust the relative position of the first clamping member 11 and the second clamping member 12 to feed the twist needle again, thereby improving the alignment efficiency of the clamping assembly 1, and also improving the clamping efficiency of the clamping assembly 1 on the twist needle, thereby improving the user's experience of the clamping assembly 1.

[0038] In summary, due to the cooperation between the first matching piece 112 and the second matching piece 122, when the first clamping piece 11 and the second clamping piece 12 are separated, the positional relationship between the first clamping piece 11 and the second clamping piece 12 can be maintained. Even if there is a connection gap between the first matching piece 112 and the second matching piece 122, there may be a slight horizontal position difference between the first clamping piece 11 and the second clamping piece 12, it can still be ensured that the horizontal position difference between the first clamping piece 11 and the second clamping piece 12 is within the error range, thereby improving the clamping efficiency of the twist needle.

[0039] In one embodiment, the first matching member 112 may include a protrusion 113 , and the second matching member 122 is provided with a groove 123 ; when the first clamping member 11 and the second clamping member 12 cooperate to clamp the twist needle, the protrusion 113 is located in the groove 123 .

[0040] Specifically, when the first clamp 11 moves close to the second matching member 12, the protrusion 113 gradually enters the groove 123, and the protrusion 113 and the groove 123 cooperate to make the first clamp 11 and the second clamp 12 at the same level. The surface of the protrusion 113 abuts against the groove wall of the groove 123, which can further maintain the relative position of the first clamp 11 and the second clamp 12. When the first clamp 11 and the second clamp 12 are separated and the welded twist needle is cut, due to the certain height of the protrusion 113 and the certain depth of the groove 123, when the first clamp 112 and the second clamp 122 are separated, at least part of the surface of the protrusion 113 may still abut against the groove wall of the groove 123 to maintain the positional relationship between the first clamp 11 and the second clamp 12.

[0041] Among them, since the protrusion 113 and the groove 123 correspond to each other, the first surface of the protrusion 113 abuts against the first groove wall of the groove 123, and the second surface of the protrusion 113, which is arranged opposite to the first surface, abuts against the second groove wall opposite to the first groove wall of the groove 123. For example, the first groove wall provides a downward force for the first surface, the first surface provides an upward force for the first groove wall, the second groove wall provides an upward force for the second surface, and the second surface provides a downward force for the second groove wall. Then, the protrusion 113 and the groove 123 cooperate with each other and restrict each other to maintain the positional relationship between the first clamping member 11 and the second clamping member 12, so that the first clamping member 11 and the second clamping member 12 are separated, and the same horizontal height is maintained during the process of cutting the twist needle. The user does not need to adjust the positional relationship between the first clamping member 11 and the second clamping member 12 again, thereby improving the alignment efficiency of the first clamping member 11 and the second clamping member 12, improving the clamping efficiency of the clamping assembly 1 for the twist needle, and improving the user's experience of using the clamping assembly 1.

[0042] In another embodiment, the first matching piece 112 may be provided with a groove 123, and the second matching piece 122 may be provided with a protrusion 113. In another embodiment, the first matching piece 112 and the second matching piece 122 may also be provided with other matching structures, which is not limited in the present application.

[0043] Among them, after the welding of the twisted needle clamped on the clamping assembly 1 is completed, the first clamping piece 11 will move a short distance relative to the second clamping piece 12 to separate the first clamping position 111 and the second clamping position 121, loosening the twisted needle, and then the twisted needle will be separated from the clamping assembly 1 under the action of gravity, thereby realizing the unloading of the twisted needle, and then the twisted needle can be placed between the first clamping position 111 and the second clamping position 121 again, and then the first clamping piece 11 and the second clamping piece 12 are fitted together to clamp the twisted needle. When the first clamp 11 and the second clamp 12 are separated to cut the twist needle, at least part of the surface of the protrusion 113 abuts against the groove wall of the groove 123 to maintain the positional relationship between the first clamp 11 and the second clamp 12, so as to avoid that when the first clamp 11 and the second clamp 12 are separated to release the twist needle, the positional relationship between the first clamp 11 and the second clamp 12 changes and cannot maintain the same horizontal height. Before re-placing the twist needle, the positional relationship between the first clamp 11 and the second clamp 12 needs to be adjusted, which is cumbersome and inefficient. The alignment efficiency of the first clamp 11 and the second clamp 12 is improved, the clamping efficiency of the clamping assembly 1 on the twist needle is improved, and the user experience of the clamping assembly 1 is improved.

[0044] Optionally, the first clamping member 11 includes a first fixing block 114 and a first clamping mold 115, and the second clamping member 12 includes a second fixing block 124 and a second clamping mold 125. The first clamping mold 115 is fixed to a surface of the first fixing block 114 close to the second clamping member 12, and the surface of the first clamping mold 115 close to the second clamping member 12 is provided with at least one first clamping position 111; the second clamping mold 125 is fixed to a surface of the second fixing block 124 close to the first clamping member 11, and the surface of the second clamping mold 125 close to the first clamping member 11 is provided with at least one second clamping position 121.

[0045] The first clamping mold 115 and the second clamping mold 125 can be copper blocks to ensure the strength of the first clamping mold 115 and the second clamping mold 125, avoid deformation during the clamping of the twist needle, and improve the clamping efficiency of the twist needle. The first fixing block 114 and the second fixing block 124 can be made of other materials with lower weight and lower cost, thereby reducing the weight and manufacturing cost of the first clamping member 11 and the second clamping member 12.

[0046] Furthermore, since the first clamping member 11 includes a first fixing block 114 and a first clamping mold 115, and the second clamping member 12 includes a second fixing block 124 and a second clamping mold 125, it is convenient to repair partial structures of the first clamping member 11 and / or the second clamping member 12, thereby avoiding damage to partial structures of the first clamping member 11 or the second clamping member 12. Since the first clamping member 11 and the second clamping member 12 are an integrally formed structure, only the first clamping member 11 or the second clamping member 12 can be replaced as a whole, and the repair cost is too high, thereby reducing the repair cost of the first clamping member 11 and the second clamping member 12.

[0047] Specifically, the first fixed block 114 can be operated to move close to the second fixed block 124, or the second fixed block 124 can be operated to move close to the first fixed block 114, or the first fixed block 114 and the second fixed block 124 can move toward each other at the same time, so as to drive the first clamping mold 115 and the second clamping mold 125 to fit together, so as to fit the first clamping position 111 and the second clamping position 121 to clamp the twist needle.

[0048] In one embodiment, the first matching piece 112 is disposed on the first fixing block 114 and spaced apart from one end of the first clamping mold 115 , and the second matching piece 122 is disposed on the second fixing block 124 and spaced apart from one end of the second clamping mold 125 .

[0049] Among them, since the first matching piece 112 is spaced apart from one end of the first clamping mold 115, and the second matching piece 122 is spaced apart from one end of the second clamping mold 125, when the first clamping piece 11 moves close to the second clamping piece 12, the first matching piece 112 and the second matching piece 122 are connected, and the first clamping mold 115 and the second clamping mold 125 are aligned in the width direction. That is, the connection between the first matching piece 112 and the second matching piece 122 not only adjusts the horizontal position of the first clamping piece 11 and the second clamping piece 12, but also aligns the left and right positions of the first clamping piece 11 and the second clamping piece 12, further improving the alignment efficiency of the first clamping piece 11 and the second clamping piece 12, and improving the practicality of the clamping assembly 1.

[0050] In one embodiment, two first mating parts 112 can be provided on the first clamping member 11, and the two first mating parts 112 are respectively provided at the two ends of the first clamping mold 115, and two second mating parts 122 are also provided on the second clamping member 12, and are provided at the two ends of the second clamping mold 125. Then, when the first clamping member 11 moves close to the second clamping member 12, the two first mating parts 112 are respectively connected to the corresponding second mating parts 122 to quickly realize the alignment of the first clamping mold 115 and the second clamping mold 125, thereby improving the clamping efficiency of the clamping assembly 1 on the twist needle.

[0051] Optionally, the clamping assembly 1 further comprises an adjusting assembly 13 , which is connected to the first clamping member 11 and the second clamping member 12 and is used to adjust the distance between the first clamping member 11 and the second clamping member 12 .

[0052] Among them, Figure 1 As shown, the adjustment component 13 can be a bolt to connect with the second clamping member 12 through the first clamping member 11, so that the first clamping member 11 and the second clamping member 12 are at the same horizontal height, and after the twist needle is placed between the first clamping position 111 and the second clamping position 121, the adjustment component 13 can adjust the distance between the first clamping member 11 and the second clamping member 12, so that the first clamping member 11 and the second clamping member 12 are tightly connected, and then the first clamping mold 115 and the second clamping mold 125 can fit tightly to clamp the twist needle, thereby improving the safety of clamping the twist needle.

[0053] Optionally, the clamping assembly 1 further comprises an elastic assembly 14, one end of the elastic assembly 14 abuts against the first clamping member 11, and the other end of the elastic assembly 14 abuts against the second clamping member 12. When the adjustment assembly 13 adjusts the distance between the first clamping member 11 and the second clamping member 12, the elastic assembly 14 is used to separate the first clamping member 11 and the second clamping member 12.

[0054] Specifically, Figure 1 As shown, the elastic component 14 can be a spring. Since one end of the elastic component 14 abuts against the first clamping member 11 and the other end abuts against the second clamping member 12, when the adjustment component 13 adjusts the distance between the first clamping member 11 and the second clamping member 12, there is a force between the first clamping member 11 and the second clamping member 12 and the elastic component 14.

[0055] For example, when the adjustment component 13 reduces the distance between the first clamping member 11 and the second clamping member 12, that is, a twist needle is placed between the first clamping position 111 and the second clamping position 121, and the adjustment component 13 needs to adjust the first clamping position 111 and the second clamping position 121 to fit tightly to clamp the twist needle, the distance between the first clamping member 11 and the second clamping member 12 becomes smaller, which will compress the elastic component 14.

[0056] When the adjusting component 13 increases the distance between the first clamping member 11 and the second clamping member 12, that is, when the twist needle clamped on the clamping component 1 is welded, the first clamping member 11 and the second clamping member 12 need to be separated so that the twist needle can be cut. Since the adjusting component 13 increases the distance between the first clamping member 11 and the second clamping member 12, the elastic component 14 will restore its original length, provide a force to the first clamping member 11 away from the second clamping member 12, and provide a force to the second clamping member 12 away from the first clamping member 11, so as to speed up the separation speed of the first clamping member 11 and the second clamping member 12, improve the cutting efficiency of the twist needle, and enhance the user experience of the clamping component 1.

[0057] In summary, in the clamping assembly 1 provided in the present application, a first matching piece 112 is provided on the first clamping piece 11, and a second matching piece 122 is provided on the second clamping piece 12, so as to improve the alignment efficiency between the first clamping piece 11 and the second clamping piece 12. When the first clamping piece 11 and the second clamping piece 12 are separated, the first matching piece 112 and the second matching piece 122 can still cooperate to maintain the positional relationship between the first clamping piece 11 and the second clamping piece 12, further improving the alignment efficiency of the first clamping piece 11 and the second clamping piece 12, improving the clamping efficiency of the clamping assembly 1 on the twist needle, and enhancing the user experience of the clamping assembly 1.

[0058] This application also provides an adjustment device, see Figure 2 , Figure 2 The schematic diagram of the structure of an embodiment of the adjusting device of the present application is shown in FIG. The adjusting device A comprises a clamping assembly 1 , a base 2 and a limit block 3 .

[0059] The first clamping member 11 and the second clamping member 12 are placed on the base 2 at intervals. The base 2 is used to adjust the first clamping member 11 and the second clamping member 12 to be at the same horizontal height. The limit block 3 is set on the surface of the base 2 to fix the first clamping member 11 and the second clamping member 12.

[0060] Specifically, the first clamping member 11 and the second clamping member 12 can be placed at intervals on the same horizontal surface of the base 2, and then the first clamping member 11 and the second clamping member 12 are located at the same horizontal height. The positional relationship between the first clamping member 11 and the second clamping member 12 is adjusted for the first time, and then the first clamping member 11 is controlled to move close to the second clamping member 12 so that the first mating member 112 and the second mating member 122 are connected, thereby realizing the second adjustment of the positional relationship between the first clamping member 11 and the second clamping member 12, and realizing that the first clamping member 11 and the second clamping member 12 are precisely at the same horizontal height.

[0061] And as Figure 2As shown, the limit block 3 can be L-shaped, and then the limit block 3 can fit the contour of the first clamp 11 or the second clamp 12 to fix the first clamp 11 and the second clamp 12 placed on the base 2, avoiding the risk of the first clamp 11 and the second clamp 12 moving on the base 2 and falling on the base 2 when the position is adjusted, thereby improving the safety of the first clamp 11 and the second clamp 12 during the position adjustment process.

[0062] Optionally, a boss 21 may be provided on the first surface of the base 2, and the boss 21 corresponds to the first clamping position 111 of the first clamping member 11 and the second clamping position 121 of the second clamping member 12, so that in the process of placing a plurality of twisted needles on the adjusted clamping assembly 1, one end of the plurality of twisted needles contacts the boss 21, so that each twisted needle located on the clamping assembly 1 is at the same relative height to the clamping assembly 1, wherein the first surface of the base 2 is the surface on which the first clamping member 11 and the second clamping member 12 are placed.

[0063] Among them, since the boss 21 corresponds to the first clamping position 111 and the second clamping position 121, after the first clamping member 11 and the second clamping member 12 are adjusted to the same horizontal height, the user can place a twisted needle between the first clamping position 111 and the second clamping position 121, and one end of the twisted needle contacts the boss 21, that is, the same end of a plurality of twisted needles contacts the same horizontal surface, so that the plurality of twisted needles are at the same height, and the relative height of each twisted needle to the clamping assembly 1 is equal, thereby avoiding the situation in which the welding efficiency of each twisted needle is different due to inconsistent height of the twisted needles during welding of the twisted needles clamped by the clamping assembly 1, further improving the clamping efficiency of the clamping assembly 1 for the twisted needles, and improving the practicality of the adjustment device A.

[0064] In one embodiment, after the first set of clamping assemblies 1 are adjusted on the base 2 and the twisted needles are clamped, the user can move the first set of clamping assemblies 1 to a welding device (not shown) to weld the clamped twisted needles. At the same time, the second set of clamping assemblies 1 can be placed on the base 2 for adjustment to improve the clamping efficiency of the twisted needles and improve the processing efficiency of the twisted needles.

[0065] The present application further provides a method for clamping a twist needle, which is applied to the clamping assembly 1 and / or adjusting the load A, comprising: moving the first clamping member 11 close to the second clamping member 12, connecting the first matching member 112 and the second matching member 122, so that the first clamping member 11 and the second clamping member 12 are at the same horizontal height; placing the twist needle between the first clamping position 111 and the second clamping position 121, and fitting the first clamping position 111 and the second clamping position 121, so that the first clamping member 11 and the second clamping member 12 clamp the twist needle.

[0066] Among them, the user can directly move the first clamping member 11 close to the second clamping member 12, or place the first clamping member 11 and the second clamping member 12 on the base 2 so that the first clamping member 11 and the second clamping member 12 are initially located at the same horizontal height, and then move the first clamping member 11 close to the second clamping member 12 so that the first matching member 112 and the second matching member 122 are connected, so that the first clamping member 11 and the second clamping member 12 are at the same horizontal height.

[0067] After adjusting the first clamping member 11 and the second clamping member 12 to be at the same horizontal height, the first clamping member 11 and the second clamping member 12 can be connected using the adjustment component 13, and then the twist needle can be placed between the first clamping position 111 and the second clamping position 121, and the first clamping position 111 and the second clamping position 121 can be fitted together. Specifically, the user can use the adjustment component 13 to shorten the distance between the first clamping member 11 and the second clamping member 12 so that the first clamping position 111 and the second clamping position 121 can be fitted together to clamp the twist needle.

[0068] Furthermore, the basic method provided in this embodiment also includes: after the processing of the twisted needle clamped by the clamping assembly 1 is completed, the first clamping piece 11 and the second clamping piece 12 are separated to cut the twisted needle, wherein the first matching piece 112 and the second matching piece 122 are at least partially connected to maintain the positional relationship between the first clamping piece 11 and the second clamping piece 12; the twisted needle to be processed is placed between the first clamping position 111 and the second clamping position 121 again, and the first clamping position 111 and the second clamping position 121 are fitted together so that the first clamping piece 11 and the second clamping piece 12 clamp the twisted needle.

[0069] Specifically, after the welding process of the twisted needles clamped on the clamping assembly 1 is completed, the welded twisted needles need to be cut, and the adjustment assembly 13 can increase the distance between the first clamping member 11 and the second clamping member 12, and under the action of the elastic assembly 14, the first clamping member 11 and the second clamping member 12 are separated to cut the welded twisted needles. At the same time, the first matching member 112 and the second matching member 122 are at least partially connected, that is, due to the cooperation of the first matching member 112 and the second matching member 122, when the first clamping member 11 and the second clamping member 12 are separated, the first clamping member 11 and the second clamping member 12 are still at the same horizontal height, and the first matching member 112 and the second matching member 122 maintain the positional relationship between the first clamping member 11 and the second clamping member 12.

[0070] After the twist needles are cut, since the first mating piece 112 and the second mating piece 122 maintain the positional relationship between the first clamping piece 11 and the second clamping piece 12, there is no need to adjust the positional relationship between the first clamping piece 11 and the second clamping piece 12 again. The user places the twist needle to be processed between the first clamping position 111 and the second clamping position 121 again, and uses the adjustment component 13 to shorten the distance between the first clamping piece 11 and the second clamping piece 12, so that the first clamping position 111 and the second clamping position 121 fit together, and the first clamping piece 11 and the second clamping piece 12 clamp the twist needle.

[0071] Through the cooperation of the first matching piece 112 and the second matching piece 122, the first clamping piece 11 and the second clamping piece 12 can be at the same level, thereby improving the alignment efficiency of the clamping assembly 1 and improving the clamping efficiency of the twist needle. Furthermore, when the first clamping piece 11 and the second clamping piece 12 are separated, the first matching piece 112 and the second matching piece 122 still maintain the positional relationship between the first clamping piece 11 and the second clamping piece 12, and the twist needle can be clamped again without adjustment, thereby further improving the clamping efficiency of the twist needle and improving the practicality of the clamping method of the present application.

[0072] The above description is only an implementation method of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A clamping assembly, characterized in that: Used to clamp a twist needle, comprising a first clamping member and a second clamping member, wherein the first clamping member and the second clamping member are arranged at intervals, and the surface of the first clamping member close to the second clamping member is provided with at least one first clamping position, and the surface of the second clamping member close to the first clamping member is provided with at least one second clamping position corresponding to the at least one first clamping position, and the first clamping position and the second clamping position are used to cooperate in clamping the twist needle; Wherein, at least one first matching piece is further provided on the surface of the first clamping piece close to the second clamping piece, and at least one second matching piece is further provided on the surface of the second clamping piece close to the first clamping piece, and the first matching piece and the second matching piece are arranged correspondingly; When the first clamping member and the second clamping member cooperate to clamp the twist needle, the first fitting member and the second fitting member are connected; when the first clamping member and the second clamping member are separated, the first fitting member at least partially contacts the second fitting member to maintain the positional relationship between the first clamping member and the second clamping member.

2. The clamping assembly according to claim 1, characterized in that: The first matching piece includes a convex block, and the second matching piece is provided with a concave groove, and when the first clamping piece and the second clamping piece cooperate to clamp the twist needle, the convex block is located in the concave groove; When the first clamping member is separated from the second clamping member, at least a portion of the surface of the protrusion abuts against the groove wall of the groove to maintain the positional relationship between the first clamping member and the second clamping member.

3. The clamping assembly according to claim 1, characterized in that: The first clamping member includes a first fixing block and a first clamping mold, and the second clamping member includes a second fixing block and a second clamping mold; The first clamping mold is fixed to the surface of the first fixing block close to the second clamping piece, and the surface of the first clamping mold close to the second clamping piece is provided with at least one first clamping position; the second clamping mold is fixed to the surface of the second fixing block close to the first clamping piece, and the surface of the second clamping mold close to the first clamping piece is provided with at least one second clamping position.

4. The clamping assembly according to claim 3, characterized in that: The first matching piece is arranged on the first fixing block and is spaced apart from one end of the first clamping mold, and the second matching piece is arranged on the second fixing block and is spaced apart from one end of the second clamping mold.

5. The clamping assembly according to claim 1, characterized in that: The clamping assembly further includes an adjusting assembly, which is connected to the first clamping member and the second clamping member and is used to adjust the distance between the first clamping member and the second clamping member.

6. The clamping assembly according to claim 5, characterized in that: The clamping assembly further comprises an elastic assembly, one end of the elastic assembly abuts against the first clamping member, and the other end of the elastic assembly abuts against the second clamping member; When the adjustment component increases the distance between the first clamping member and the second clamping member, the elastic component is used to provide a force for separating the first clamping member and the second clamping member.

7. An adjustment device, characterized in that: It comprises the clamping assembly, the base and the limit block as described in any one of claims 1 to 6, The first clamping member and the second clamping member are placed on the base at an interval, and the base is used to adjust the first clamping member and the second clamping member to be at the same horizontal height; the limit block is arranged on the surface of the base, and is used to fix the first clamping member and the second clamping member.

8. The adjustment device according to claim 7, characterized in that A boss is provided on the first surface of the base, and the boss corresponds to the first clamping position of the first clamping member and the second clamping position of the second clamping member. In the process of placing a plurality of twist needles on the adjusted clamping assembly, one end of the plurality of twist needles contacts the boss so that the relative height between each twist needle on the clamping assembly and the clamping assembly is equal; wherein, the first surface of the base is the surface on which the first clamping member and the second clamping member are placed.

9. A method for clamping a twist needle, characterized in that: Applicable to the clamping assembly according to any one of claims 1 to 6, and / or the adjusting device according to any one of claims 7 to 8, comprising: Move the second clamping member closer to the first clamping member, and connect the first matching member and the second matching member, so that the first clamping member and the second clamping member are at the same level; The twist needle is placed between the first clamping position and the second clamping position, and the first clamping position and the second clamping position are fitted together, and the first clamping piece and the second clamping piece clamp the twist needle.

10. The clamping method according to claim 9, characterized in that: The clamping method further comprises: After the processing of the twist needle clamped by the clamping assembly is completed, the first clamping member and the second clamping member are separated to cut the processed twist needle; the first matching member and the second matching member are at least partially connected to maintain the positional relationship between the first clamping member and the second clamping member; The twist needle to be processed is placed between the first clamping position and the second clamping position again, and the first clamping position and the second clamping position are fitted together so that the first clamping piece and the second clamping piece clamp the twist needle.

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