Integrated driving type cable pressing mechanism for cable connection

Abstract

The invention discloses an integrated driving type cable pressing mechanism for cable connection. The integrated driving type cable pressing mechanism comprises a positioning frame, an upper positioning cover, a lower floating cover, a cable pressing assembly, an integrated driving assembly and a lifting power unit. Synchronous rotation conversion operation of the wire pressing assemblies in the upper positioning cover and the lower floating cover can be achieved, vertical movement of the lower floating cover and the wire pressing assemblies in the lower floating cover can also be achieved, in this way, integrated convenient driving is formed, rotation conversion of the two wire pressing assemblies is achieved through rotation driving of the driving handle, and operation is convenient. The upper end of the lower linkage rod is slidably inserted into the inner cavity of the lower end of the upper guide cylinder, and the upper guide cylinder and the lower linkage rod rotate synchronously, so that when the lower floating cover moves up and down, the operation of synchronous and integrated rotation of the wire pressing assemblies in the upper positioning cover and the lower floating cover is not affected. The structural design is ingenious, and operation is convenient and fast.

Description

Technical Field

[0001] The invention belongs to the field of cable manufacturing and assembly, and in particular relates to an integrated drive type cable connection wire pressing mechanism. Background Art

[0002] At present, with the popularization of intelligent and information technology, cables are widely used as carriers for transmitting signals, and the assembly of cables is also a necessary operation step. The cable crimping device is a practical tool that power workers often have. It is mainly used for crimping of cables and terminal blocks. The cables and terminal blocks are firmly connected by crimping. Now, the positioning of the cables and terminal blocks is generally achieved by squeezing the upper and lower corresponding crimping parts. However, due to the different specifications of the wires, the specifications of the crimping parts need to be replaced synchronously. Therefore, the crimping parts need to be replaced to match the connection requirements of cables of different sizes and models. Such replacement operation is cumbersome, and disassembly and installation are time-consuming and labor-intensive, which reduces the operating efficiency of the operators. Therefore, it is necessary to upgrade the operating structure to improve the operating convenience and efficiency of the operators. Summary of the invention

[0003] In view of the above-mentioned deficiencies of the prior art, the present invention solves the problem of providing a wire crimping mechanism for cable connection that is quick, convenient and efficient to use.

[0004] To solve the above problems, the technical solution adopted by the present invention is as follows: The lifting mechanism comprises a lifting mechanism, a lifting mechanism, a lifting mechanism, a lifting mechanism, a lifting mechanism, a lifting mechanism of the lifting device, a lifting mechanism of the lifting device, a lifting mechanism of the lifting device, a lifting mechanism of the lifting device, and a lifting mechanism of the lifting device. The upper extension rotating rod is connected, and the outer ends of the upper extension rotating rods extend to the outside of the upper positioning cover, and an upper rotating block is installed on the outer end of the upper extension rotating rod, and the side of the upper rotating block abuts the upper moving plate, and the outer side of the upper moving plate is connected to the upper moving block; one end of the rotating shaft in the lower floating cover is connected to the lower extension rotating rod, and the outer ends of the lower extension rotating rods extend to the outside of the lower floating cover, and a lower rotating block is installed on the outer end of the lower extension rotating rod, and the side of the lower rotating block abuts the lower moving plate, and the outer side of the lower moving plate is connected to the lower moving block; the driving handle is rotatably installed on the upper side of the positioning frame, and the driving handle rotates to drive the upper moving block and the lower moving block to move up and down relative to each other; the lifting power unit is installed on the positioning frame, and the lifting power unit drives the lower floating cover, the wire pressing assembly installed on the lower floating cover, the lower extension rotating rod, the lower rotating block, the lower moving plate, and the lower moving block to move up and down synchronously.

[0005] The lifting mechanism is a kind of upper and lower sliding seat, and the lower end of sliding seat is connected with the sliding seat, and the sliding seat has the plurality of sliding seat members, and the plurality of sliding seat members are connected with the plurality of sliding seat members.

[0006] Furthermore, longitudinal tracks are respectively provided at the lower parts of both sides of the positioning frame; the outer sides of the floating seat and the lower floating cover are respectively slidably installed on the longitudinal tracks through longitudinal sliders; the lifting power unit is a rotary motor; the lower side of the lifting power unit is rotatably installed on a longitudinal track through a screw rod and is threadedly connected to a longitudinal slider.

[0007] Furthermore, the inner cavity cross-section of the upper guide cylinder and the cross-section of the lower linkage rod are both rectangular structures.

[0008] Furthermore, an upper compression spring is sleeved on the upper driving screw, and both ends of the upper compression spring are elastically pressed between the upper moving block and the inner wall of the upper guide groove; a lower compression spring is sleeved on the lower driving screw, and both ends of the lower compression spring are elastically pressed between the lower moving block and the inner wall of the lower guide groove.

[0009] Furthermore, rotation slots are respectively provided on both sides of the interior of the upper positioning cover and the lower floating cover; and both ends of the rotation shaft are rotationally connected to the rotation slots through rotation blocks.

[0010] Furthermore, the upper rotating block and the upper moving plate are meshing connection structures of gear tooth plates; and the lower rotating block and the lower moving plate are meshing connection structures of gear tooth plates.

[0011] Furthermore, the widths of the plurality of wire pressing covers evenly installed around the rotating shaft are different.

[0012] Furthermore, the middle and surrounding parts of the rotating shaft are connected to the wire pressing cover via a plurality of connecting rods.

[0013] Furthermore, the positioning frame is in a frame structure.

[0014] The beneficial effects of the present invention are as follows: The invention can realize synchronous rotation conversion operation of the wire pressing assembly in the upper positioning cover and the lower floating cover, and can also realize the up and down movement of the lower floating cover and the wire pressing assembly therein, thus forming an integrated convenient drive, and the upper moving block and the lower moving block are driven to move up and down relatively by the driving handle rotation, so that the upper moving plate and the lower moving plate can be driven to move, the upper moving plate abuts against the upper rotating block to rotate, and the lower moving plate abuts against the lower rotating block to rotate, so that the rotation shaft can be driven to rotate by extending the rotating rod, thereby realizing the rotation conversion of the two wire pressing assemblies, and the conversion is performed according to different cable specifications. At the same time, because the lower end of the upper driving screw is connected to the upper guide cylinder, the lower end of the upper guide cylinder extends to the lower outer part of the positioning seat, and the upper end of the lower driving screw is connected to the lower linkage rod, the upper end of the lower linkage rod extends to the upper outer part of the floating seat, and the upper end of the lower linkage rod is slidably inserted into the lower end inner cavity of the upper guide cylinder, the upper guide cylinder and the lower linkage rod rotate synchronously, so that when the lower floating cover moves up and down, the synchronous and integrated rotation operation of the wire pressing assembly in the upper positioning cover and the lower floating cover will not be affected, so the structural design is ingenious, and the operation is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 For the present invention Figure 1 Schematic diagram of the structure in the upper middle part.

[0017] Figure 3 For the present invention Figure 1 Schematic diagram of the structure in the middle and lower part.

[0018] Figure 4 For the present invention Figure 1 The structural diagram on the right side. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 4As shown, an integrated driven cable connection wire pressing mechanism comprises a positioning frame 1, an upper positioning cover 2, a lower floating cover 3, a wire pressing assembly 4, an integrated driving assembly 5, and a lifting power unit 6; the lower floating cover 3 is installed below the positioning frame 1; the upper positioning cover 2 is installed above the positioning frame 1; the upper positioning cover 2 and the lower floating cover 3 are relatively distributed up and down; the wire pressing assembly 4 is installed in the upper positioning cover 2 and the lower floating cover 3; the wire pressing assembly 4 comprises a rotating shaft 41 and a wire pressing cover 42; the rotating shaft 41 is rotatably installed in the upper positioning cover 2 and the lower floating cover 3, and a plurality of wire pressing covers 42 are evenly installed around the rotating shaft 41, and the wire pressing covers 42 in the upper positioning cover 2 and the lower floating cover 3 correspond to each other in the upper and lower positions; the integrated driving assembly 5 comprises an upper extending rotating rod 51, an upper rotating block 52, an upper moving plate 53, an upper moving block 54, a lower extending rotating rod 55, a lower rotating block 56, a lower moving plate 57, a lower moving block 58, and a driving handle 59; one end of the rotating shaft 41 in the upper positioning cover 2 is connected The upper extension rotating rod 51, the outer ends of the upper extension rotating rod 51 are extended to the outside of the upper positioning cover 2, an upper rotating block 52 is installed on the outer end of the upper extension rotating rod 51, the side of the upper rotating block 52 abuts against the upper moving plate 53, and the outer side of the upper moving plate 53 is connected to the upper moving block 54; one end of the rotating shaft 41 in the lower floating cover is connected to the lower extension rotating rod 55, the outer ends of the lower extension rotating rod 55 are extended to the outside of the lower floating cover 3, a lower rotating block 56 is installed on the outer end of the lower extension rotating rod 55, and the side of the lower rotating block 56 abuts against Connect the movable plate 57, the outer side of the lower movable plate 57 is connected to the lower movable block 58; the driving handle 59 is rotatably installed on the upper side of the positioning frame 1, and the driving handle 59 rotates to drive the upper movable block 54 and the lower movable block 58 to move up and down relative to each other; the lifting power unit 6 is installed on the positioning frame 1, and the lifting power unit 6 drives the lower floating cover 3, the wire pressing assembly 4 installed on the lower floating cover 3, the lower extending rotating rod 55, the lower rotating block 56, the lower movable plate 57, and the lower movable block 58 to move up and down synchronously.

[0021] like Figures 1 to 4As shown, in order to facilitate the synchronous rotation and conversion of the upper and lower wire pressing assemblies 4, the wire pressing assembly 4 located below can be lifted and lowered, further, a lifting linkage assembly 7 is included; the lifting linkage assembly 7 includes a positioning seat 71, a floating seat 72, an upper drive screw 73, a lower drive screw 74, an upper guide cylinder 75, and a lower linkage rod 76; a positioning seat 71 is installed on one side of the upper end of the positioning frame 1, and an upper guide groove 711 is provided in the positioning seat 71, an upper drive screw 73 is rotatably installed in the upper guide groove 711, and an upper moving block 54 is slidably installed in the upper guide groove and is threadedly connected with the upper drive screw 73; a floating seat 72 is installed on one side of the lower floating cover 3, and an upper portion of the floating seat 72 is provided with a plurality of upper guide grooves, wherein the upper guide groove 711 is provided with an upper drive screw 73 ... guide groove 711 is provided with an upper drive screw 73, and an upper guide groove 711 is provided with an upper guide groove 711, wherein the upper guide groove 711 is provided with an upper drive screw 73, and an upper guide groove 711 is provided with an upper guide groove 711, wherein the upper guide groove 711 is provided with an upper guide groove 711, wherein the upper guide groove 711 is provided with an upper guide groove 711, wherein the upper guide groove 711 is provided with an upper guide groove 711, wherein the upper guide A lower guide groove 721 is provided, in which a lower driving screw 74 is rotatably installed, and a lower moving block 58 is slidably installed in the lower guide groove 721 and is threadedly screwed with the lower driving screw 74; the lower end of the upper driving screw 73 is connected to the upper guide cylinder 75, and the lower end of the upper guide cylinder 75 extends to the lower outside of the positioning seat 71; the upper end of the lower driving screw 74 is connected to the lower linkage rod 76, and the upper end of the lower linkage rod 76 extends to the upper outside of the floating seat 72; the upper end of the lower linkage rod 76 is slidably inserted and connected to the lower end inner cavity of the upper guide cylinder 75, and the upper guide cylinder 75 and the lower linkage rod 76 rotate synchronously; the lower end of the driving handle 59 is connected to the upper end of the upper driving screw 73. Further, the inner cavity cross section of the upper guide cylinder 75 and the cross section of the lower linkage rod 76 are both rectangular structures.

[0022] like Figures 1 to 4 As shown, in order to facilitate the synchronous up and down movement of the lower floating cover 3 and the floating seat 72, further, longitudinal rails 11 are respectively provided at the lower parts of both sides of the positioning frame 1; the outer sides of the floating seat 72 and the lower floating cover 3 are respectively slidably installed on the longitudinal rails 11 through longitudinal sliders 12, and the lifting power unit 6 is a rotary motor, and the lower side of the lifting power unit 6 is rotatably installed on a longitudinal rail 11 through a screw rod 61 and is threadedly screwed with a longitudinal slider 12.

[0023] like Figures 1 to 4 As shown, in order to improve the stability of the structure, further, the upper driving screw 73 is sleeved with an upper compression spring 731, and the two ends of the upper compression spring 731 are elastically pressed between the upper moving block 54 and the inner wall of the upper guide groove 711; the lower driving screw 74 is sleeved with a lower compression spring 741, and the two ends of the lower compression spring 741 are elastically pressed between the lower moving block 58 and the inner wall of the lower guide groove 721.

[0024] like Figures 1 to 4 As shown, in order to improve the rotation stability of the rotating shaft 41, further, the upper positioning cover 2 and the lower floating cover 3 are provided with rotation slots on both sides thereof; both ends of the rotating shaft 41 are rotatably connected to the rotation slots through rotating blocks.

[0025] like Figures 1 to 4 As shown, in order to facilitate power transmission, further, the upper rotating block 52 and the upper moving plate 53 are a meshing connection structure of a gear tooth plate; the lower rotating block 56 and the lower moving plate 57 are a meshing connection structure of a gear tooth plate. Further, the widths of the multiple wire pressing covers 42 evenly installed around the rotating shaft 41 are different. Further, the wire pressing covers 42 are connected to the middle of the rotating shaft 41 by multiple connecting rods 411. Further, the positioning frame 1 is a frame structure.

[0026] The present invention can realize the synchronous rotation conversion operation of the wire pressing assembly 4 in the upper positioning cover 2 and the lower floating cover 3, and can also realize the up and down movement of the lower floating cover 3 and the wire pressing assembly 4 therein, thus forming an integrated convenient drive, and the upper moving block 54 and the lower moving block 58 are driven to move up and down relative to each other by the driving handle 59, so that the upper moving plate 53 and the lower moving plate 57 can be driven to move, the upper moving plate 53 abuts against the upper rotating block 52 to rotate, and the lower moving plate 57 abuts against the lower rotating block 56 to rotate, so that the rotating shaft 41 can be driven to rotate by extending the rotating rod, thereby realizing the rotation conversion of the two wire pressing assemblies 4, according to different cables. The specifications are converted. At the same time, since the lower end of the upper driving screw 73 is connected to the upper guide cylinder 75, the lower end of the upper guide cylinder 75 extends to the lower outside of the positioning seat 71, and the upper end of the lower driving screw 74 is connected to the lower linkage rod 76, the upper end of the lower linkage rod 76 extends to the upper outside of the floating seat 72, and the upper end of the lower linkage rod 76 is slidably inserted into the lower end inner cavity of the upper guide cylinder 75, and the upper guide cylinder 75 and the lower linkage rod 76 rotate synchronously. In this way, when the lower floating cover 3 moves up and down, it will not affect the synchronous and integrated rotation of the wire pressing assembly 4 in the upper positioning cover 2 and the lower floating cover 3. Therefore, the structural design is ingenious and the operation is convenient and fast.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated drive type cable connection wire pressing mechanism, characterized in that: The lifting mechanism comprises a lifting mechanism, a lifting mechanism, a lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, a lower lifting mechanism, The outer ends of the extended rotating rods extend to the outside of the upper positioning cover, and an upper rotating block is installed on the outer end of the upper extended rotating rod, the side of the upper rotating block abuts the upper moving plate, and the outer side of the upper moving plate is connected to the upper moving block; one end of the rotating shaft in the lower floating cover is connected to the lower extended rotating rod, and the outer ends of the lower extended rotating rods extend to the outside of the lower floating cover, and a lower rotating block is installed on the outer end of the lower extended rotating rod, the side of the lower rotating block abuts the lower moving plate, and the outer side of the lower moving plate is connected to the lower moving block; the driving handle is rotatably installed on the upper side of the positioning frame, and the driving handle rotates to drive the upper moving block and the lower moving block to move up and down relative to each other; the lifting power unit is installed on the positioning frame, and the lifting power unit drives the lower floating cover, the wire pressing assembly installed on the lower floating cover, the lower extended rotating rod, the lower rotating block, the lower moving plate, and the lower moving block to move up and down synchronously.

2. The integrated drive type cable connection wire pressing mechanism according to claim 1, characterized in that: The lifting of the lifting rod is a key issue that the lifting rod has the key to the key of the lifting rod, and the key is to be screwed on the lifting rod and the key is to be screwed on the lifting rod.

3. The integrated drive type cable connection wire pressing mechanism according to claim 2, characterized in that: The lower parts of both sides of the positioning frame are respectively provided with longitudinal tracks; the outer sides of the floating seat and the lower floating cover are respectively slidably installed on the longitudinal tracks through longitudinal sliders; the lifting power unit is a rotary motor; the lower side of the lifting power unit is rotatably installed on a longitudinal track through a screw rod and is threadedly connected with a longitudinal slider.

4. The integrated drive type cable connection wire pressing mechanism according to claim 2, characterized in that: The inner cavity cross section of the upper guide cylinder and the cross section of the lower linkage rod are both rectangular structures.

5. The integrated drive type cable connection wire pressing mechanism according to claim 2, characterized in that: The upper driving screw is sleeved with an upper compression spring, and both ends of the upper compression spring are elastically pressed between the upper moving block and the inner wall of the upper guide groove; the lower driving screw is sleeved with a lower compression spring, and both ends of the lower compression spring are elastically pressed between the lower moving block and the inner wall of the lower guide groove.

6. The integrated drive type cable connection wire pressing mechanism according to claim 1, characterized in that: Rotation slots are respectively provided on both sides of the interior of the upper positioning cover and the lower floating cover; and both ends of the rotation shaft are rotationally clamped on the rotation slots through rotation blocks.

7. The integrated drive type cable connection wire pressing mechanism according to claim 1, characterized in that: The upper rotating block and the upper moving plate are engaged with each other in a gear tooth plate structure; the lower rotating block and the lower moving plate are engaged with each other in a gear tooth plate structure.

8. The integrated drive type cable connection wire pressing mechanism according to claim 1, characterized in that: The widths of the plurality of wire pressing covers evenly installed around the rotating shaft are different.

9. The integrated drive type cable connection wire pressing mechanism according to claim 1, characterized in that: The middle and surrounding parts of the rotating shaft are connected to the wire pressing cover through a plurality of connecting rods.

10. The integrated drive type cable connection wire pressing mechanism according to claim 1, characterized in that: The positioning frame is in a frame structure.

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