Wire clamping structure and clamping device

Abstract

The utility model provides a wire clamping structure and a clamping device, the wire clamping structure comprises a fixed rod assembly and a movable rod assembly, and the fixed rod assembly is provided with a clamping space for clamping a wire; the movable rod assembly and the fixed rod assembly are movably connected, and the movable rod assembly moves to the clamping space relative to the fixed rod assembly and acts together with the fixed rod assembly to clamp the wire. The wire clamping structure can grab and release a wire, does not occupy a large transverse space, is controllable in clamping degree, and can be operated in a narrow space.

Description

Technical Field

[0001] The present application relates to the technical field of clamping devices, and in particular to a wire clamping structure and a clamping device. Background Art

[0002] At present, the structure design of wire clamps is similar to that of pliers. The wire clamps perform the wire clamping action like pliers, which occupies a large horizontal space. In the occasion where the horizontal space is small, it is impossible to complete the grasping and releasing of the wire. Moreover, after clamping, the clamped wire may loosen and fall out of the wire clamp. Utility Model Content

[0003] In order to solve the above technical problems, the embodiments of the present application provide the following technical solutions:

[0004] A first aspect of the present application provides a wire clamping structure, comprising:

[0005] A fixing rod assembly, wherein the fixing rod assembly has a clamping space for clamping the wire;

[0006] A movable rod assembly is movably connected to the fixed rod assembly. The movable rod assembly moves relative to the fixed rod assembly to the clamping space and cooperates with the fixed rod assembly to clamp the wire.

[0007] In some embodiments, the fixed rod assembly includes a first rod, a second rod and a top cap, the first rod is connected to the top cap, the second rod and the first rod are located on the same side of the top cap and connected to the top cap; the first rod, the second rod and the top cap form the clamping space.

[0008] In some embodiments, in the wire clamping structure, the top cap is provided with a first top cap hole and a second top cap hole, the first rod is fixedly connected to the top cap through the first top cap hole, the second rod is fixedly connected to the top cap through the second top cap hole, and the first rod and the second rod meet the parallel condition.

[0009] In some embodiments, the length of the first rod is greater than the length of the second rod; both ends of the first rod are metal rods with circular cross-sections of the same diameter; and both ends of the second rod are metal rods with circular cross-sections of different diameters;

[0010] One end of the second rod is conical, and the other end of the second rod is circular in cross section.

[0011] In some embodiments, the top cap is provided with a first curved groove, and the movable rod assembly is provided with a second curved groove, and the first curved groove and the second curved groove of the movable rod assembly are adapted to achieve clamping of the wire.

[0012] In some embodiments, the base is further included, the base is provided with a connecting hole, and the first rod is connected to the base through the connecting hole;

[0013] The base is provided with a right-angle track groove for connecting the movable rod assembly to enable the movable rod assembly to move relative to the fixed rod assembly.

[0014] In some embodiments, the base includes a seat body portion and a seat rod portion, the diameter of the seat rod portion is smaller than the width of the seat body portion and is located in the middle position of the seat body portion, the plane of the seat rod portion at the connection between the seat body portion and the seat rod portion is lower than the plane of the seat body portion to form the right-angle track groove, and the connecting hole is provided at the end of the seat rod portion away from the seat body portion, and the seat body portion and the seat rod portion are jointly connected to the movable rod assembly to enable the movable rod assembly to move relative to the fixed rod assembly.

[0015] In some embodiments, the movable rod assembly is provided with a sliding groove for adapting and connecting the first rod member, and the movable rod assembly is provided with a guide groove for adapting and connecting the second rod member, and the guide groove and the sliding groove are arranged back to back relative to the movable rod assembly, so that the movable rod assembly can move relative to the fixed rod assembly to the clamping space and work together with the fixed rod assembly to clamp the wire.

[0016] In some embodiments, the movable rod assembly moves to a first relative position relative to the fixed rod assembly, the sliding groove is adapted to connect to the first rod, the guide groove is not connected to the second rod, and the clamping space is in an unclosed state;

[0017] The movable rod assembly moves to a second relative position relative to the fixed rod assembly, the sliding groove is adapted to be connected to the first rod, the guide groove is adapted to be connected to the second rod, and the clamping space is in a closed state.

[0018] A second aspect of the present application provides a clamping device, comprising: a fixed mounting part, a movable mounting part and a wire clamping structure, wherein the movable mounting part can move relative to the fixed mounting part, and the wire clamping structure comprises: a fixed rod assembly and a movable rod assembly, wherein the fixed rod assembly is connected to the fixed mounting part, the movable rod assembly is connected to the movable mounting part, the fixed rod assembly has a clamping space for clamping the wire, the movable rod assembly is movably connected to the fixed rod assembly, the movable mounting part moves relative to the fixed mounting part so that the movable rod assembly moves relative to the fixed rod assembly to the clamping space and works together with the fixed rod assembly to clamp the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present application will become easy to understand. In the accompanying drawings, several embodiments of the present application are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0020] Figure 1 A schematic structural diagram of a wire clamping structure provided by the present application is shown;

[0021] Figure 2 A schematic structural diagram of a wire clamping structure provided by the present application is shown;

[0022] Figure 3 A schematic structural diagram of the movable rod assembly provided by the present application is shown;

[0023] Figure 4 A schematic structural diagram of the movable rod assembly provided by the present application is shown;

[0024] Figure 5 A schematic structural diagram of the movable rod assembly provided by the present application is shown;

[0025] Figure 6 A structural schematic diagram of a fixing rod assembly provided by the present application is shown;

[0026] Figure 7 A structural schematic diagram of a fixing rod assembly provided by the present application is shown;

[0027] Figure 8 A schematic diagram of the structure of the top cap provided by the present application is shown;

[0028] Fig. 9 A schematic diagram of the structure of the top cap provided by the present application is shown;

[0029] Fig.10 A schematic diagram of the structure of the base provided by the present application is shown;

[0030] Fig.11 A schematic diagram of the structure of the base provided by the present application is shown;

[0031] Fig.12 A schematic structural diagram of a second rod member provided in the present application is shown;

[0032] Fig.13 A schematic structural diagram of a first rod member provided in the present application is shown;

[0033] Fig.14 A schematic diagram of the structure of the fixed installation member provided by the present application is shown;

[0034] Fig.15 A schematic diagram of the structure of the fixed pressure plate provided by the present application is shown;

[0035] Fig.16 A schematic diagram of the structure of the fixed pressure plate provided by the present application is shown;

[0036] Fig.17 A schematic diagram of the structure of the movable mounting member provided in the present application is shown;

[0037] Fig.18 A schematic diagram of the structure of the movable pressing plate provided by the present application is shown;

[0038] Fig.19 A schematic structural diagram of a fixing rod assembly and a fixing mounting member provided by the present application is shown;

[0039] Fig. 20 A schematic diagram of the structure of the movable rod assembly and the movable mounting member provided by the present application is shown;

[0040] Fig.21 A schematic structural diagram of a clamping device provided by the present application is shown;

[0041] Fig. 22 A schematic structural diagram of a clamping device provided by the present application is shown;

[0042] Fig.23 The structural schematic diagram of the connection tooling provided by the present application is shown;

[0043] Fig.24 A schematic structural diagram of a clamping device provided by the present application is shown;

[0044] Fig.25 A schematic structural diagram of a clamping device provided in the present application is shown.

[0045] Description of Figure Numbers:

[0046] 11. Fixed rod assembly; 12. Movable rod assembly; 13. Fixed mounting member; 14. Fixed pressure plate; 15. Movable mounting member; 16. Movable pressure plate; 17. Connecting tooling; 18. Driving member; 111. Base; 112. First rod member; 113. Second rod member; 114. Top cap; 115. Seat body; 116. Seat rod; 1111. Seat body mounting hole; 1112. Track groove; 1113. Seat rod mounting hole; 1141. First top cap hole; 1142. Second top cap hole; 1143. A curved groove; 121, a sliding groove; 122, a guide groove; 123, a second curved groove; 124, a rod mounting hole; 131, a first mounting groove; 132, a first threaded hole; 133, a first sliding groove; 134, a first fixing hole; 141, a second mounting groove; 142, a second threaded hole; 143, a second sliding groove; 144, a second fixing hole; 151, a movable part mounting hole; 152, a movable part fixing hole; 153, a movable part mounting groove; 161, a movable plate mounting hole; 162, a movable plate fixing hole. DETAILED DESCRIPTION

[0047] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0048] like Figures 1 to 13 As shown, a wire clamping structure provided by an embodiment of the first aspect of the present application includes:

[0049] A fixing rod assembly 11, wherein the fixing rod assembly 11 has a clamping space for clamping the wire;

[0050] The movable rod assembly 12 is movably connected to the fixed rod assembly 11. The movable rod assembly 12 moves relative to the fixed rod assembly 11 to the clamping space and cooperates with the fixed rod assembly 11 to clamp the wire.

[0051] like Figure 1 , Figure 2 As shown, the fixed rod assembly 11 has a clamping space, and the clamping space can clamp or accommodate a wire (not shown in the figure). The clamping space is greater than or equal to the radial size of the wire, and the wire can be placed in the fixed rod assembly 11. When the fixed rod assembly 11 clamps the wire, the relative position of the wire can be fixed relative to the fixed rod assembly 11 and cannot move, and the relative position of the wire can also be not fixed relative to the fixed rod assembly 11 and can move.

[0052] The movable rod assembly 12 is movably connected to the fixed rod assembly 11. The movable rod assembly 12 can be clamped with the fixed rod assembly 11, the movable rod assembly 12 can be abutted with the fixed rod assembly 11, and the movable rod assembly 12 can be sleeved and connected with the fixed rod assembly 11. The movable rod assembly 12 can move relative to the fixed rod assembly 11; the movable rod assembly 12 moves relative to the fixed rod assembly 11 to the clamping space and acts together with the fixed rod assembly 11 to clamp the wire, that is, the fixed rod assembly 11 clamps the wire, the movable rod assembly 12 is connected to the fixed rod assembly 11 and moves to the clamping space of the fixed rod assembly 11 and acts together with the fixed rod assembly 11 to clamp the wire. At this time, the movable rod assembly 12 and the fixed rod assembly 11 are both connected to the wire. The wire can be a solid wire, a multi-strand round wire, a special-shaped wire, a bare wire, an insulated wire, or other types of cylindrical wires.

[0053] The wire clamping structure can grasp and release the wire, and the clamping degree is controllable and can be operated in a small space. The fixed rod assembly 11 cooperates with the movable rod assembly 12, and the principle of telescopic operation can be used to grasp, clamp, loop the wire, and release the wire. It does not take up a large horizontal space, and it is impossible to grasp and release the wire in occasions with narrow horizontal space. When the cylindrical wire clamp completes the action of grasping and releasing the wire, the longitudinal telescopic and horizontal space will not change. It is very suitable for use in scenes with narrow space and limited movement.

[0054] like Figure 6 , Figure 7 As shown, in the embodiment of the present application, the fixed rod assembly 11 includes a first rod member 112, a second rod member 113 and a top cap 114, the first rod member 112 and the top cap 114 are connected, the second rod member 113 and the first rod member 112 are located on the same side of the top cap 114 and are connected to the top cap 114; the first rod member 112, the second rod member 113 and the top cap 114 form a clamping space.

[0055] The first rod 112, the second rod 113 and the top cap 114 form a clamping space, such as Figure 6 , Figure 7 As shown, a U-shaped clamping space is formed, the first rod 112 is one side of the U-shape, the second rod 113 is the other side of the U-shape, the top cap 114 is the connecting side of the U-shape, the first rod 112, the second rod 113 and the top cap 114 are connected, so that the wire can be placed in the U-shaped clamping space, and the clamping space will not occupy a large lateral space, and the wire cannot be grasped and released in occasions with narrow lateral space. When the cylindrical wire clamp completes the action of grasping and releasing the wire, the longitudinal expansion and contraction and lateral space will not change. It is very suitable for use in scenes with narrow space and limited movement.

[0056] like Figure 8 , Fig. 9As shown, in the embodiment of the present application, the top cap 114 is provided with a first top cap hole 1141 and a second top cap hole 1142, the first rod 112 is fixedly connected to the top cap 114 through the first top cap hole 1141, the second rod 113 is fixedly connected to the top cap 114 through the second top cap hole 1142, and the first rod 112 and the second rod 113 meet the parallel condition.

[0057] like Figure 6 , Figure 7 As shown, the first rod member 112 is fixedly connected with the top cap 114 through the first top cap hole 1141, wherein the aperture of the first top cap hole 1141 can be matched with the diameter of the first rod member 112, the first rod member 112 is inserted into the first top cap hole 1141 and is fixedly connected with the top cap 114, wherein the aperture of the first top cap hole 1141 can be provided with an internal thread, the first rod member 112 can be provided with an external thread matched with the internal thread, the first rod member 112 is fixedly connected with the first top cap hole 1141 and the top cap 114 through the thread, and the first rod member 112 is clamped into the first top cap hole 1141, welded and fixedly connected with the top cap 114.

[0058] The second rod 113 is fixedly connected with the top cap 114 through the second top cap hole 1142, wherein the aperture of the second top cap hole 1142 can be matched with the diameter of the second rod 113, and the second rod 113 is inserted into the second top cap hole 1142 and fixedly connected with the top cap 114, wherein the aperture of the second top cap hole 1142 can be provided with an internal thread, and the second rod 113 can be provided with an external thread matched with the internal thread, and the second rod 113 is fixedly connected with the second top cap hole 1142 and the top cap 114 through the thread, and the second rod 113 is clamped into the second top cap hole 1142, welded and fixedly connected with the top cap 114.

[0059] The connection method between the first rod 112 and the second rod 113 and the top cap 114 can be the same or different. The first rod 112 and the second rod 113 meet the parallel condition, and the spacing between the clamping spaces formed by the first rod 112 and the second rod 113 and the top cap 114 is the same, which can better adapt to the connection with the movable rod assembly 12 and better clamp the wire.

[0060] like Fig.12 , Fig.13 As shown, in the embodiment of the present application, the length of the first rod 112 is greater than the length of the second rod 113; both ends of the first rod 112 are metal rods with circular cross-sections of the same diameter; both ends of the second rod 113 are metal rods with circular cross-sections of different diameters; wherein, one end of the second rod 113 is conical, and the other end of the second rod 113 is a circular cross-section.

[0061] The length of the first rod 112 is greater than that of the second rod 113; the first rod 112 is a long rod, and the second rod 113 is a short rod. The first rod 112 is a thin round solid metal rod, and both ends are round cross-sections with the same diameter as the round rod. The first rod 112 will be more stable, which increases the strength of the first rod 112.

[0062] The second rod 113 is a thin round solid metal rod with a conical end and a circular cross section at the other end. One end of the second rod 113 can be pointed, such as a needle tip, or a frustum. The conical second rod 113 can play a good guiding role.

[0063] In the embodiment of the present application, the top cap 114 is provided with a first curved groove 1143, and the movable rod assembly 12 is provided with a second curved groove 123. The first curved groove 1143 and the second curved groove 123 of the movable rod assembly 12 are adapted to achieve clamping of the wire.

[0064] like Figure 5 , Figure 8 , Fig. 9 As shown, the top cap 114 is provided with a first curved groove 1143, wherein the top cap 114 is a cylindrical shape, one end of the top cap 114 is a circular cross-section, and the other end of the top cap 114 is a first curved groove 1143, the first curved groove 1143 is an irregular concave curved groove, the first curved groove 1143 cooperates with the second curved groove 123 of the movable rod assembly 12, and the second curved groove 123 is an irregular concave curved groove at the top of the movable rod assembly 12, and the first curved groove 1143 and the second curved groove 123 of the movable rod assembly 12 are adapted to each other so as to realize functional actions such as clamping and shaping of the wire.

[0065] In the embodiment of the present application, a base 111 is further included. The base 111 is provided with a connecting hole, and the first rod 112 is connected to the base 111 through the connecting hole; the base 111 is provided with a track groove 1112 for connecting the movable rod assembly 12 so that the movable rod assembly 12 can move relative to the fixed rod assembly 11.

[0066] like Fig.10 , Fig.11 As shown, the base 111 is provided with a connecting hole, which is a seat post mounting hole 1113, and the first rod 112 is connected to the base 111 through the seat post mounting hole 1113; the first rod 112 can be fixedly connected to the base 111 by means of plug-in, threaded connection, welding, etc.; the base 111 can support the first rod 112, as well as the top cap 114 connected to the first rod 112 and the first rod 112.

[0067] The base 111 is provided with a right-angle track groove 1112, the movable rod assembly 12 is arranged in the right-angle track groove 1112 and moves linearly along the right-angle track groove 1112, the movable rod assembly 12 is connected to the first rod member 112 and moves linearly along the first rod member 112, and moves in a direction close to or away from the second rod member 113 to enable the movable rod assembly 12 to move relative to the fixed rod assembly 11.

[0068] In the embodiment of the present application, the base 111 includes a seat body portion 115 and a seat rod portion 116. The diameter of the seat rod portion 116 is smaller than the width of the seat body portion 115 and is located in the middle position of the seat body portion 115. The plane of the seat rod portion 116 at the connection between the seat body portion 115 and the seat rod portion 116 is lower than the plane of the seat body portion 115 to form a right-angle track groove 1112. A connecting hole is provided at the end of the seat rod portion 116 away from the seat body portion 115. The seat body portion 115 and the seat rod portion 116 are jointly connected to the movable rod assembly 12 so that the movable rod assembly 12 can move relative to the fixed rod assembly 11.

[0069] like Figure 6 , Figure 7 , Fig.10 , Fig.11 As shown, the seat body 115 and the seat rod 116 of the base 111 can be fixedly connected by plugging, threading, welding, etc. The seat body 115 and the seat rod 116 of the base 111 can be integrally formed metal parts, and the metal material can be copper, iron, aluminum, aluminum alloy or stainless steel. The shape of the seat body 115 is a cube, and the cube is a rectangular tetrahedron; the shape of the seat rod 116 is a semicircular rod, which is located on the narrow side of the cube, the round side of the semicircular rod faces the inside of the cube, and the flat surface of the semicircular rod faces In addition, the semicircular rod forms a 90° right angle with the cube, the diameter of the semicircular rod is smaller than the width of the narrow face of the cube and is located in the middle of this width; the plane width line of the semicircular rod and the contact end of the cube is lower than the narrow face width line in contact with the cube, and a right-angle track groove 1112 with a width equal to the diameter of the semicircular rod and extending from the plane end of the semicircular rod is processed on the contact end of the cube with the semicircular rod; two penetrating seat body mounting holes 1111 are provided on the cube; and a seat rod mounting hole 1113 is provided on the top end surface of the semicircular rod of the base 111. The seat body portion 115 and the seat rod portion 116 of the base 111 can be fixedly connected by means of plug-in, threaded connection, welding, etc. The seat body portion 115 and the seat rod portion 116 of the base 111 can be an integrally formed metal part, and the metal material can be copper, iron, aluminum, aluminum alloy or stainless steel. The seat body portion 115 and the seat rod portion 116 are jointly connected to the movable rod assembly 12 so that the movable rod assembly 12 can move relative to the fixed rod assembly 11.

[0070] In the embodiment of the present application, the movable rod assembly 12 is provided with a sliding groove 121 for adapting and connecting the first rod member 112, and the movable rod assembly 12 is provided with a guide groove 122 for adapting and connecting the second rod member 113. The guide groove 122 and the sliding groove 121 are arranged back to back relative to the movable rod assembly 12, so that the movable rod assembly 12 can move relative to the fixed rod assembly 11 to the clamping space and work together with the fixed rod assembly 11 to clamp the wire.

[0071] like Figure 3 , Figure 4 , Figure 5 As shown, the movable rod assembly 12 has a guide groove 122 and a sliding groove 121 arranged opposite to each other. The movable rod assembly 12 is a connected whole of a cylinder and a semi-cylinder. The cylinder and the semi-cylinder can be fixedly connected by plugging, threading, welding, etc. The cylinder and the semi-cylinder can be an integrally formed metal part. The overall diameter of the movable rod assembly 12 is the same. The semi-cylindrical end of the movable rod assembly 12 is provided with a rod mounting hole 124, which vertically penetrates the semi-circular surface and the plane of the semi-cylinder; the top of the cylinder of the movable rod assembly 12 is a second curved groove 123 A notched circular sliding groove 121 is provided on the cylinder and in the middle above the plane of the semi-cylinder and along the length direction of the movable rod assembly 12, and passes through the cylinder. The sliding groove 121 is used to adapt and connect the first rod member 112. A notched circular guide groove 122 longer than the second rod member 113 is provided on the movable rod assembly 12 in a mirror image of the sliding groove 121. The guide groove 122 is used to adapt and connect the second rod member 113, so that the movable rod assembly 12 moves relative to the fixed rod assembly 11 to the clamping space and works together with the fixed rod assembly 11 to clamp the wire.

[0072] like Figure 1 , Figure 2 As shown, in the embodiment of the present application, the movable rod assembly 12 moves to a first relative position relative to the fixed rod assembly 11, the sliding groove 121 is adapted to connect to the first rod 112, the guide groove 122 is not connected to the second rod 113, and the clamping space is in an unclosed state;

[0073] The movable rod assembly 12 moves to a second relative position relative to the fixed rod assembly 11 , the sliding groove 121 is adapted to be connected to the first rod member 112 , the guide groove 122 is adapted to be connected to the second rod member 113 , and the clamping space is in a closed state.

[0074] The movable rod assembly 12 moves to a first relative position relative to the fixed rod assembly 11, the sliding groove 121 is adapted to connect to the first rod member 112, the guide groove 122 is not connected to the second rod member 113, the clamping space and the movable rod assembly 12 have an opening, and can grasp or release the wire in an unclosed state, the sliding groove 121 and the guide groove 122 are close to the seat body, and the movable rod assembly 12 has a first distance from the top cap 114.

[0075] The movable rod assembly 12 moves to a second relative position relative to the fixed rod assembly 11, the sliding groove 121 is adapted to connect to the first rod member 112, the guide groove 122 is adapted to connect to the second rod member 113, the clamping space has no opening and is in a closed state, and can grab the wire and drive the wire to move, the sliding groove 121 and the guide groove 122 are away from the seat body, and the movable rod assembly 12 has a second distance with the top cap 114, and the second distance is smaller than the first distance.

[0076] The first rod 112 passes through the sliding groove 121 on the movable rod assembly 12, and the first rod 112 passes through the end of the exposed part of the top of the movable rod assembly 12 and is inserted into a first top hat hole 1141 of the top hat 114 for fixation. The cylindrical circular cross-section end of the second rod 113 is inserted into another second top hat hole 1142 of the top hat 114 for fixation, and the tip of the second rod 113 is aligned with the guide groove 122 of the movable rod assembly 12; the semicircular plane side of the base 111 and the semicircular plane side of the movable rod assembly 12 are installed opposite to each other, so that the movable rod assembly 12 is placed in the track groove 1112 of the base 111 with the semicircular rod plane side, and the movable rod can move along the track groove 1112; the other end of the first rod 112 is inserted into the seat rod mounting hole 1113 of the base 111 for fixation.

[0077] The movable rod assembly 12 is restricted by the track groove 1112 and the first rod member 112, and slides in a straight line within the length of the first rod member 112. When the movable rod assembly 12 slides toward the top cap 114 of the fixed rod assembly 11, it can grab the wire; when the movable rod assembly 12 slides toward the base 111, it can release the wire.

[0078] The initial state of the cylindrical wire clamp when preparing to grab the wire is that the movable rod assembly 12 is at the end of the base 111, and there is a large gap between the tip of the second rod member 113 and the top of the movable rod assembly 12. The wire to be grabbed can be placed in this gap, and the movable rod assembly 12 slides toward the top cap 114. When the tip of the second rod member 113 is introduced into the guide groove 122, a closed loop is formed between the top of the fixed rod assembly 11 and the top of the movable rod assembly 12, and the wire to be grabbed is trapped in this closed loop; the movable rod assembly 12 continues to slide forward to push the wire toward the first curved groove 1143 of the top cap 114. When the wire is completely constrained between the two end vertices of the first curved groove 1143 and the middle vertex of the second curved groove 123, the wire is grabbed.

[0079] After the action of grabbing the wire is completed, the movable rod assembly 12 continues to slide forward, which will cause the clamped wire to bend along the first curved groove 1143 and the second curved groove 123, thereby bending the wire to a specified angle at a fixed point.

[0080] When the movable rod assembly 12 slides to the position of the base 111 , the wire can be released from the wire clamp through the gap between the tip of the second rod 113 and the top of the movable rod assembly 12 .

[0081] like Figures 14 to 25 As shown, a clamping device provided by an embodiment of the second aspect of the present application includes: a fixed mounting member 13, a movable mounting member 15 and a wire clamping structure, wherein the movable mounting member 15 can move relative to the fixed mounting member 13; the wire clamping structure includes: a fixed rod assembly 11 and a movable rod assembly 12, the fixed rod assembly 11 is connected to the fixed mounting member 13, and the movable rod assembly 12 is connected to the movable mounting member 15; the fixed rod assembly 11 has a clamping space for clamping the wire, the movable rod assembly 12 and the fixed rod assembly 11 are movably connected, and the movable mounting member 15 moves relative to the fixed mounting member 13 to make the movable rod assembly 12 move relative to the fixed rod assembly 11 to the clamping space and work together with the fixed rod assembly 11 to clamp the wire.

[0082] like Figures 14 to 16 As shown, the fixed mounting member 13 is fixedly connected to the fixed rod assembly 11 through the fixed pressure plate 14, and the fixed mounting member 13 has a first mounting groove 131, a first threaded hole 132, a first slide groove 133, and a first fixing hole 134; the fixed pressure plate 14 has a second mounting groove 141, a second threaded hole 142, a second slide groove 143, and a second fixing hole 144 corresponding to the first mounting groove 131, the first threaded hole 132, the first slide groove 133, and the first fixing hole 134 of the fixed mounting member; the second mounting groove 141 corresponds to the first mounting groove 131 in number and position, the second threaded hole 142 corresponds to the first threaded hole 132 in number and position, the second slide groove 143 corresponds to the first slide groove 133 in number and position, and the second fixing hole 144 corresponds to the first fixing hole 134 in number and position.

[0083] like Fig.17 , Fig.18 As shown, the movable mounting part 15 is fixedly connected to the movable rod assembly 12 through the movable pressure plate 16, and the movable mounting part 15 has a movable part mounting hole 151, a movable part fixing hole 152, and a movable part mounting groove 153; the movable pressure plate 16 has a movable plate mounting hole 161 and a movable plate fixing hole 162 corresponding to the movable part mounting hole 151 and the movable part fixing hole 152 of the movable mounting part 15, the movable part mounting hole 151 corresponds to the movable plate mounting hole 161 in number and position, the movable part fixing hole 152 corresponds to the movable plate fixing hole 162 in number and position, and the movable rod assembly 12 is arranged in the movable part mounting groove 153.

[0084] like Fig. 20As shown, the movable rod assembly 12 and the movable mounting member 15 are connected. The process of installing the movable rod assembly 12 to the movable mounting member 15 is that the semicircular curved surface at the end of the rod mounting hole 124 on the movable rod assembly 12 is embedded in the movable member mounting groove 153, the movable member mounting groove 153 is a semicircular groove, and the rod mounting hole 124 is aligned with the movable member mounting hole 151, and the movable member mounting hole 151 is a threaded fixing hole; the movable pressure plate 16 is pressed onto the plane of the fixed end of the movable rod assembly 12, so that the movable plate mounting hole 161 is aligned with the rod mounting hole 124, and the two movable plate fixing holes 162 of the movable pressure plate 16 are respectively aligned with the movable member fixing holes 152, and then they can be fixed by screws.

[0085] like Fig.19 As shown, the process of installing the fixed rod assembly 11 to the fixed mounting member 13 is that the cube of the base 111 is embedded in the first mounting groove 131 of the base 111, and the two base mounting holes 1111 of the base 111 are aligned with the two first threaded holes 132 in the first mounting groove 131 of the base 111, so that the fixed rod assembly 11 can be fixed.

[0086] like Fig.21 , Fig. 22 As shown, the assembly and fixing process of the cylindrical wire clamp is to assemble the movable rod assembly 12 with the fixed mounting member 13 through the first slide groove 133, and then install the fixed pressure plate 14 on the fixed mounting member 13, so that the second mounting groove 141 on the fixed pressure plate 14 cooperates with the first mounting groove 131 to form a square fixed groove on the fixed rod assembly 11, and the first slide groove 133 and the second slide groove 143 are formed so that the movable rod assembly 12 can move freely therein; use screws through the two second fixing holes 144 on the fixed pressure plate 14 and the two first fixing holes 134 on the fixed mounting member 13 to fix the fixed pressure plate 14 on the fixed mounting member 13; use a top screw through the second threaded hole 142 on the fixed pressure plate 14 to compact the square of the fixed rod assembly 11.

[0087] like Fig. 22 , Fig.24 In the embodiment of the present application, the movable rod assembly 12 is driven to move by the driving member 18, wherein the starting member may be a motor, an electric cylinder, or a pneumatic cylinder. Taking the electric cylinder as an example, the movable rod assembly 12 is driven to move by the telescopic rod of the electric cylinder through the movable mounting member 15; the fixed rod assembly 11 is fixed to the cylinder body of the electric cylinder through the fixed mounting member 13, so that precise coordination between the movable rod assembly 12 and the fixed rod assembly 11 can be achieved.

[0088] like Figure 23 to Figure 25As shown, in the embodiment of the present application, the electric cylinder, fixed mounting part 13, movable mounting part 15, fixed rod assembly 11, movable rod assembly 12 and other assemblies are fixed to the execution end of the collaborative robot by connecting tooling 17, so as to realize the grasping, transportation, docking, insertion and release of the wires, and the wires can also be sheathed for wiring. The above is only a specific implementation method of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A wire clamping structure, characterized in that: include: A fixing rod assembly, wherein the fixing rod assembly has a clamping space for clamping the wire; A movable rod assembly is movably connected to the fixed rod assembly. The movable rod assembly moves relative to the fixed rod assembly to the clamping space and cooperates with the fixed rod assembly to clamp the wire.

2. The wire clamping structure according to claim 1, characterized in that: The fixed rod assembly includes a first rod, a second rod and a top cap, the first rod is connected to the top cap, the second rod and the first rod are located on the same side of the top cap and are connected to the top cap; the first rod, the second rod and the top cap form the clamping space.

3. The wire clamping structure according to claim 2, characterized in that: The top cap is provided with a first top cap hole and a second top cap hole, the first rod is fixedly connected to the top cap via the first top cap hole, the second rod is fixedly connected to the top cap via the second top cap hole, and the first rod and the second rod meet a parallel condition.

4. The wire clamping structure according to claim 2, characterized in that: The length of the first rod is greater than that of the second rod; both ends of the first rod are metal rods with circular cross-sections of the same diameter; and both ends of the second rod are metal rods with circular cross-sections of different diameters; One end of the second rod is conical, and the other end of the second rod is circular in cross section.

5. The wire clamping structure according to claim 2, characterized in that: The top cap is provided with a first curved groove, and the movable rod assembly is provided with a second curved groove. The first curved groove and the second curved groove of the movable rod assembly are adapted to achieve clamping of the wire.

6. The wire clamping structure according to claim 2, characterized in that: It also includes a base, which is provided with a connecting hole, and the first rod is connected to the base through the connecting hole; the base is provided with a right-angle track groove for connecting the movable rod assembly to enable the movable rod assembly to move relative to the fixed rod assembly.

7. The wire clamping structure according to claim 6, characterized in that: The base includes a seat body and a seat rod, the diameter of the seat rod is smaller than the width of the seat body and is located in the middle of the seat body, the plane of the seat rod at the connection between the seat body and the seat rod is lower than the plane of the seat body to form the right-angle track groove, the connecting hole is provided at the end of the seat rod away from the seat body, and the seat body and the seat rod are jointly connected to the movable rod assembly to enable the movable rod assembly to move relative to the fixed rod assembly.

8. The wire clamping structure according to claim 2, characterized in that: The movable rod assembly is provided with a sliding groove for adapting and connecting the first rod member, and the movable rod assembly is provided with a guide groove for adapting and connecting the second rod member. The guide groove and the sliding groove are arranged opposite to each other relative to the movable rod assembly, so that the movable rod assembly can move relative to the fixed rod assembly to the clamping space and work together with the fixed rod assembly to clamp the wire.

9. The wire clamping structure according to claim 8, characterized in that: The movable rod assembly moves to a first relative position relative to the fixed rod assembly, the sliding groove is adapted to be connected to the first rod, the guide groove is not connected to the second rod, and the clamping space is in an unclosed state; The movable rod assembly moves to a second relative position relative to the fixed rod assembly, the sliding groove is adapted to be connected to the first rod, the guide groove is adapted to be connected to the second rod, and the clamping space is in a closed state.

10. A clamping device, characterized in that: include: A fixed mounting part, a movable mounting part and a wire clamping structure, wherein the movable mounting part can move relative to the fixed mounting part; The wire clamping structure comprises: a fixed rod assembly and a movable rod assembly, wherein the fixed rod assembly is connected to the fixed mounting piece, and the movable rod assembly is connected to the movable mounting piece; The fixed rod assembly has a clamping space for clamping the wire, the movable rod assembly is movably connected to the fixed rod assembly, and the movable mounting member moves relative to the fixed mounting member to enable the movable rod assembly to move relative to the fixed rod assembly to the clamping space and cooperate with the fixed rod assembly to clamp the wire.

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