Long and short wire pressing device
By designing a long and short-line wire pressing device including a moving mechanism and a wire pressing mechanism, the problem that existing devices cannot selectively press multiple wires is solved, efficient compression and guidance of different wires is achieved, and wire processing efficiency and quality are improved.
Patent Information
- Application Number
- CN202422161876.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing long and short-line wire pressing devices can only press one of the wires in a group of wires, and cannot selectively press the remaining wires multiple times, resulting in limitations in the production of complex products and reducing the wire processing efficiency.
A long and short-line wire pressing device including a fixed seat, a movable seat, a transverse linear guide rail, a vertical linear guide rail, a moving mechanism and a wire pressing mechanism is designed. The moving mechanism drives the moving seat to slide horizontally through rotation, and the crimping mechanism guides and presses the wire through expansion and contraction, achieving selective compression and guidance of different wires.
Through this device, the wire crimping mechanism can efficiently tighten and guide the required wire, avoid inaccurate wire crimping, improve the compression quality and efficiency of the wire, facilitate subsequent processing, and improve the overall wire processing efficiency and quality.
Smart Images
Figure CN223006601U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wire processing, and particularly relates to a long and short wire pressing device. Background Art
[0002] Wires are generally used in weak current projects, such as internal wiring of electronic or electrical equipment. Among them, wires or cables belong to a type of wire products. Wires or cables are wire products used to transmit electrical (magnetic) energy, information, and realize the conversion of electrical and magnetic energy. During the actual processing of wires, multiple processing procedures are required, including a device for pressing the wires. By pressing the wires, it is not only convenient for the wire pulling mechanism to pull the wires, but also convenient for the tool rest to perform fixed-length cutting.
[0003] The existing long and short wire pressing devices can only press one of the wires in a group of wires, and there is no way to perform multiple selective pressing on the remaining several wires. There are certain limitations in the selective pressing of wires, which cannot meet the production of some complex products and require a large amount of wire processing time, thus reducing the processing efficiency of the wires.
[0004] Therefore, in view of the above situation, there is an urgent need to develop a long and short wire pressing device to overcome the deficiencies in current practical applications. Summary of the Utility Model
[0005] Aiming at the deficiencies of the existing technology, the purpose of the embodiment of the utility model is to provide a long and short wire pressing device to solve the problems in the above background art.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] A long and short wire pressing device includes a fixed seat. On one side of the fixed seat, two groups of horizontal linear guide rails are fixed. A moving seat is slidably installed on the two groups of horizontal linear guide rails. On one side of the moving seat, two groups of vertical linear guide rails are fixed. The device further includes:
[0008] A moving mechanism, one end of which is fixed on the moving seat, and the other end is fixed on the fixed seat and is parallel to the two groups of horizontal linear guide rails;
[0009] A wire pressing mechanism, one end of which is fixed on the moving seat, the other end is movably installed on the moving seat, and one end of the wire pressing mechanism extends outside the moving seat;
[0010] The wire pressing mechanism guides and presses the wire to be pressed by means of expansion and contraction. The moving mechanism drives the moving seat to slide horizontally on two sets of horizontal linear guide rails by means of rotation. The moving seat drives the wire pressing mechanism to slide horizontally, and the wire pressing mechanism realizes selective pressing and guiding of different wires by moving.
[0011] As a further technical solution of the present invention, the moving mechanism includes a motor, a gear and a horizontal straight rack. The motor is fixed at the bottom of the moving seat. A gear is fixed on the output end of the motor. The gear meshes with the horizontal straight rack fixed on one side of the fixed seat. The horizontal straight rack is parallel to the horizontal linear guide rail.
[0012] As a further technical solution of the present invention, the wire pressing mechanism includes a cylinder, a lower clamp seat, an upper clamp seat, a lower wire pressing block, an upper wire pressing block, a bearing mounting base, a twisting block, a twisting block base and a bearing. The cylinder is fixed at the bottom of the moving seat. The output end of the cylinder is connected to one end of the lower clamp seat. Both the lower clamp seat and the upper clamp seat are slidably mounted on the vertical linear guide rail, and one end of both the lower clamp seat and the upper clamp seat extends outside the moving seat. A lower wire pressing block is fixed on the top of one end of the lower clamp seat. An upper wire pressing block is fixed on the bottom of one end of the upper clamp seat. Bearing mounting bases are installed on the other ends of both the lower clamp seat and the upper clamp seat. The two bearing mounting bases are respectively rotatably connected to both ends of the twisting block through bearings. The twisting block is located between the upper clamp seat and the lower clamp seat, and the middle of the twisting block is rotatably mounted on the twisting block base. The twisting block base is fixed on the moving seat.
[0013] As a further technical solution of the present invention, tooth-shaped wire guiding grooves are distributed on the end face of the lower wire pressing block close to the upper wire pressing block. The wire guiding grooves are used for guiding the wire.
[0014] As a further technical solution of the present invention, mounting holes are opened at both ends of the twisting block. The mounting holes are used for installing bearings.
[0015] As a further technical solution of the present invention, both ends of the twisting block base are perpendicular to the upper clamp seat and the lower clamp seat respectively, and waist holes are opened at both ends of the twisting block base. The waist holes are used to adjust the center height when the upper wire pressing block and the lower wire pressing block press the wire.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] The wire pressing mechanism can guide and press the wire to be pressed by means of expansion and contraction, avoid the situation of inaccurate wire pressing, improve the pressing quality and efficiency of the wire, and facilitate the subsequent wire pulling mechanism to quickly pull it, improving the processing efficiency and quality of the wire.
[0018] The moving mechanism can drive the moving seat to slide horizontally on two sets of horizontal linear guide rails by rotating. The moving seat drives the wire pressing mechanism to slide horizontally, so that the wire pressing mechanism can press and guide the wire at different positions, thereby realizing the selective pressing and guiding of different wires, facilitating the subsequent processing equipment to process different wires, and further improving the processing efficiency and quality of the wire.
[0019] To more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Description of the Drawings
[0020] Figure 1 It is a schematic structural diagram of the long and short wire pressing device provided by the embodiment of the present invention in the wire pressing state.
[0021] Figure 2 For Figure 1 the side view of the structure.
[0022] Figure 3 For Figure 1 the enlarged structural diagram of the moving seat and the wire pressing mechanism in
[0023] Reference numerals: 1 - fixed seat, 2 - horizontal linear guide rail, 3 - moving seat, 4 - vertical linear guide rail, 5 - moving mechanism, 51 - motor, 52 - horizontal straight rack, 6 - wire pressing mechanism, 61 - cylinder, 62 - lower clamping seat, 63 - upper clamping seat, 64 - lower wire pressing block, 641 - wire guiding groove, 65 - upper wire pressing block, 66 - bearing mounting base, 67 - twisting block, 671 - mounting hole, 68 - twisting block base, 681 - waist-shaped hole, 69 - bearing. Detailed Embodiments
[0024] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0025] The following describes the specific implementation of the present invention in detail with reference to specific embodiments.
[0026] As Figures 1 to 3 shown, as a long and short wire pressing device provided by an embodiment of the present invention, it includes a fixed seat 1. Two sets of horizontal linear guide rails 2 are fixed on one side of the fixed seat 1. A moving seat 3 is slidably mounted on the two sets of horizontal linear guide rails 2. Two sets of vertical linear guide rails 4 are fixed on one side of the moving seat 3. It further includes:
[0027] A moving mechanism 5, one end of the moving mechanism 5 is fixed on the moving seat 3, and the other end of the moving mechanism 5 is fixed on the fixed seat 1 and is parallel to the two sets of transverse linear guide rails 2;
[0028] A wire pressing mechanism 6, one end of the wire pressing mechanism 6 is fixed on the moving seat 3, the other end of the wire pressing mechanism 6 is movably installed on the moving seat 3, and one end of the wire pressing mechanism 6 extends outside the moving seat 3;
[0029] The wire pressing mechanism 6 can guide and press the wire to be pressed by means of expansion and contraction, avoiding the situation of inaccurate wire pressing, improving the pressing quality and efficiency of the wire, and facilitating the subsequent wire pulling mechanism to quickly pull it, improving the processing efficiency and quality of the wire;
[0030] The moving mechanism 5 can drive the moving seat 3 to slide horizontally on the two sets of transverse linear guide rails 2 by rotating, and the moving seat 3 drives the wire pressing mechanism 6 to slide horizontally, so that the wire pressing mechanism 6 can press and guide the wire at different positions, thereby realizing the selective pressing and guiding of different wires, facilitating the subsequent processing equipment to process different wires, and further improving the processing efficiency and quality of the wire.
[0031] As Figures 1 to 3 shown, as a preferred embodiment of the present invention, the moving mechanism 5 includes a motor 51, a gear and a transverse straight rack 52. The motor 51 is fixed at the bottom of the moving seat 3, a gear is fixed on the output end of the motor 51, the gear meshes with the transverse straight rack 52 fixed on one side of the fixed seat 1, and the transverse straight rack 52 is parallel to the transverse linear guide rail 2.
[0032] In this embodiment, the motor 51 drives the gear to rotate. Since the transverse straight rack 52 is always stationary relative to the fixed seat 1, the gear can transmit the force generated by the meshing to the motor 51 and the moving seat 3 by rotating and meshing with the transverse straight rack 52, so that the moving seat 3 can slide horizontally on the transverse linear guide rail 2, thereby driving the wire pressing mechanism 6 to slide horizontally, so that the wire pressing mechanism 6 can press and guide the wire at different positions, thereby realizing the selective pressing and guiding of different wires, facilitating the subsequent processing equipment to process different wires, and further improving the processing efficiency and quality of the wire.
[0033] In a preferred embodiment, the moving mechanism 5 can also be replaced with other moving structures that meet the requirements, such as directly driving by a cylinder to drive the moving seat 3 to move, and the specific structure can be freely adjusted according to actual needs.
[0034] As Figures 1 to 3As shown, as a preferred embodiment of the present utility model, the wire pressing mechanism 6 includes a cylinder 61, a lower clamp seat 62, an upper clamp seat 63, a lower wire pressing block 64, an upper wire pressing block 65, a bearing mounting base 66, a twisting block 67, a twisting block base 68 and a bearing 69. The cylinder 61 is fixed to the bottom of the moving seat 3. The output end of the cylinder 61 is connected to one end of the lower clamp seat 62. Both the lower clamp seat 62 and the upper clamp seat 63 are slidably mounted on the vertical linear guide 4, and one ends of both the lower clamp seat 62 and the upper clamp seat 63 extend outside the moving seat 3. A lower wire pressing block 64 is fixed to the top of one end of the lower clamp seat 62, and an upper wire pressing block 65 is fixed to the bottom of one end of the upper clamp seat 63. Bearing mounting bases 66 are mounted on the other ends of both the lower clamp seat 62 and the upper clamp seat 63. The two bearing mounting bases 66 are respectively rotatably connected to both ends of the twisting block 67 through bearings 69. The twisting block 67 is located between the upper clamp seat 63 and the lower clamp seat 62, and the middle of the twisting block 67 is rotatably mounted on the twisting block base 68. The twisting block base 68 is fixed to the moving seat 3.
[0035] As Figures 1 to 3 shown, as a preferred embodiment of the present utility model, tooth-shaped wire guiding grooves 641 are distributed on the end face of the lower wire pressing block 64 close to the upper wire pressing block 65. The wire guiding grooves 641 are used for guiding the wire.
[0036] In this embodiment, when the wire to be pressed enters the wire guiding grooves 641 on the lower wire pressing block 64, the cylinder 61 pushes the lower clamp seat 61 to slide on the vertical linear guide 4. The lower clamp seat 61 simultaneously drives the lower wire pressing block 64 and the bearing mounting base 66 thereon to move. The bearing mounting base 66 on the lower clamp seat 61 drives the twisting block 67 to rotate on the twisting block base 68 through the bearing 69. The twisting block 67 drives the upper clamp seat 63 to slide on the vertical linear guide 4 through the bearing mounting base 66 on the upper clamp seat 63, so that the upper clamp seat 63 and the lower clamp seat 62 approach each other. Furthermore, the lower wire pressing block 64 and the upper wire pressing block 65 approach each other. By approaching each other, the lower wire pressing block 64 and the upper wire pressing block 65 can not only press the wire in the wire guiding grooves 641, but also separate the remaining wires outside the wire guiding grooves 641, avoiding the situation of inaccurate wire pressing, improving the pressing quality and efficiency of the wire, and facilitating the subsequent wire pulling mechanism to quickly pull it, improving the processing efficiency and quality of the wire.
[0037] As Figures 1 to 3 shown, as a preferred embodiment of the present utility model, mounting holes 671 are formed at both ends of the twisting block 67. The mounting holes 671 are used for mounting the bearings 69.
[0038] As Figures 1 to 3As shown in the figure, as a preferred embodiment of the present utility model, both ends of the twisting block base 68 are perpendicular to the upper clamping seat 63 and the lower clamping seat 62 respectively, and waist holes 681 are provided at both ends of the twisting block base 68. Through the upper clamping seat 63 and the lower clamping seat 62, the central height when the upper wire pressing block 65 and the lower wire pressing block 64 press the wire can be adjusted, so that the pressed wire is in a horizontal straight state, which is convenient for the wire pulling mechanism to pull it, improving the processing efficiency and quality of the wire.
[0039] The working principle of the present utility model is as follows:
[0040] After the wire to be pressed enters the wire guiding groove 641 on the lower wire pressing block 64, the air cylinder 61 pushes the lower clamping seat 61 to slide on the vertical linear guide rail 4. The lower clamping seat 61 drives the lower wire pressing block 64 and the bearing mounting base 66 thereon to move simultaneously. The bearing mounting base 66 on the lower clamping seat 61 drives the twisting block 67 to rotate on the twisting block base 68 through the bearing 69. The twisting block 67 drives the upper clamping seat 63 to slide on the vertical linear guide rail 4 through the bearing mounting base 66 on the upper clamping seat 63, so that the upper clamping seat 63 and the lower clamping seat 62 approach each other, and further the lower wire pressing block 64 and the upper wire pressing block 65 approach each other. By approaching each other, the lower wire pressing block 64 and the upper wire pressing block 65 can not only press the wire in the wire guiding groove 641, but also separate the remaining wires outside the wire guiding groove 641, avoiding the situation of inaccurate wire pressing;
[0041] The motor 51 drives the gear to rotate. Since the horizontal straight rack 52 is always stationary relative to the fixed seat 1, the gear can transmit the force generated by the meshing of the two to the motor 51 and the moving seat 3 through rotation and meshing with the horizontal straight rack 52, so that the moving seat 3 can slide horizontally on the horizontal linear guide rail 2, driving the wire pressing mechanism 6 to slide horizontally, enabling the wire pressing mechanism 6 to press and guide the wires at different positions, thus realizing the selective pressing and guiding of different wires;
[0042] The above is the working principle of the long and short wire pressing device.
[0043] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A long and short wire crimping device, comprising a fixed seat, two sets of horizontal linear guide rails are fixed on one side of the fixed seat, a moving seat is slidably mounted on the two sets of horizontal linear guide rails, and two sets of vertical linear guide rails are fixed on one side of the moving seat, characterized in that: Also includes: A moving mechanism, one end of which is fixed on the moving seat, and the other end of which is fixed on the fixed seat and is parallel to the two sets of transverse linear guide rails; A wire pressing mechanism, one end of which is fixed on the movable seat, the other end of which is movably mounted on the movable seat, and one end of which extends outside the movable seat; The wire pressing mechanism guides and presses the wire to be pressed by telescoping, and the moving mechanism drives the moving seat to slide horizontally on two sets of transverse linear guide rails by rotation, and the moving seat drives the wire pressing mechanism to slide horizontally. The wire pressing mechanism realizes selective pressing and guiding of different wires by moving.
2. The long and short wire crimping device according to claim 1, characterized in that: The moving mechanism includes a motor, a gear and a transverse spur rack. The motor is fixed at the bottom of the moving seat. A gear is fixed on the output end of the motor. The gear is meshed with a transverse spur rack fixed on one side of the fixed seat. The transverse spur rack is parallel to the transverse linear guide.
3. The long and short wire crimping device according to claim 1, characterized in that: The wire pressing mechanism includes a cylinder, a lower clamping seat, an upper clamping seat, a lower wire pressing block, an upper wire pressing block, a bearing mounting base, a torsion block, a torsion block base and a bearing. The cylinder is fixed at the bottom of the movable seat, and the output end of the cylinder is connected to one end of the lower clamping seat. The lower clamping seat and the upper clamping seat are both slidably mounted on a vertical linear guide rail, and one end of the lower clamping seat and the upper clamping seat extend outside the movable seat. A lower wire pressing block is fixed on the top of one end of the lower clamping seat, and an upper wire pressing block is fixed on the bottom of one end of the upper clamping seat. A bearing mounting base is installed on the other end of the lower clamping seat and the upper clamping seat, and the two bearing mounting bases are rotatably connected to the two ends of the torsion block through bearings respectively. The torsion block is located between the upper clamping seat and the lower clamping seat, and the middle part of the torsion block is rotatably mounted on the torsion block base, and the torsion block base is fixed on the movable seat.
4. The long and short wire crimping device according to claim 3, characterized in that: A toothed wire groove is distributed on the end surface of the lower wire pressing block close to the upper wire pressing block, and the wire groove is used to guide the wire.
5. The long and short wire crimping device according to claim 3, characterized in that: Both ends of the torsion block are provided with mounting holes, and the mounting holes are used for mounting bearings.
6. The long and short wire crimping device according to claim 5, characterized in that: The two ends of the twisting block base are respectively perpendicular to the upper clamping seat and the lower clamping seat, and waist holes are opened at both ends of the twisting block base. The waist holes adjust the center height of the upper and lower wire pressing blocks when pressing the wire through the upper and lower clamping seats.