Automatic wire arranging and cutting machine
By designing automatic wiring and wire cutting machines, using the coordination of positioning grooves, wire crimping mechanisms, wiring boards and wire pulling mechanisms, automatic positioning, compacting, wire routing and cutting of wires is achieved, solving the problem of manual wiring after wire cutting in the prior art, and reducing working hours and labor costs.
Patent Information
- Application Number
- CN202210772556.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-06-30
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2042-06-30
AI Technical Summary
In the prior art, the spacing of the wires cannot be fixed when the wires are cut in a fixed length, resulting in inconsistent with the pad spacing of the connectors, and manual secondary wiring is required, which increases the working hours and labor costs.
An automatic wiring and wire cutting machine is designed, including a wiring frame mechanism, a platform feeding mechanism, a wire crimping platform, a wire crimping mechanism, a wire cutting mechanism and a wire pulling mechanism. Through the coordination of the positioning groove, a wire crimping mechanism, a wiring board and a wire pulling mechanism, the automatic positioning, tightening, wire lacing and cutting of the wire is realized.
Automatic wiring and cutting of wires is realized, solving the problem of manual wiring after wires are cut, and reducing working hours and labor costs.
Smart Images
Figure CN115102007B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of automation equipment, and particularly relates to an automatic wire arranging and cutting machine. Background Art
[0002] Between the main body and the display screen of electronic products such as laptop computers, a wire harness composed of single wires is usually used for connection to achieve data transmission. There are usually connectors at both ends of the wire harness, which are respectively connected to the connectors at the main body and the display screen ends. The pad spacings of different connectors are different, and the wire arrangement orders of the wire harnesses used in different types of laptop computers are also different. Therefore, the wire harness is usually customized according to the product with single wires. When processing the wire harness, it is necessary to first cut the single wires to a fixed length according to actual needs and arrange them at a certain spacing; the usual method is to first cut to a fixed length, and then manually arrange the wires into the wire harness fixture to fix the wire spacing. The fixed-length cutting of the wires and the fixing of the wire spacing are completed step by step. In the existing process, the wire spacing cannot be fixed during the fixed-length cutting of the wires. In order to make the spacing of the wire harness consistent with the pad spacing of the connector, it is necessary to manually arrange the single wires into the grooves of the wire harness fixture to achieve the purpose of fixing the wire harness spacing. Such a process requires secondary wire arranging, increasing the operation man-hours and labor costs. Summary of the Invention
[0003] Aiming at the technical problem in the prior art that the wire spacing cannot be fixed during the fixed-length cutting of the wires, and in order to make the spacing of the wire harness consistent with the pad spacing of the connector, it is necessary to manually arrange the single wires into the wire harness fixture for the second time, the present invention provides an automatic wire arranging and cutting machine.
[0004] The technical solution of the present invention to solve the above technical problems is as follows:
[0005] An automatic wire arranging and cutting machine, comprising: a wire routing frame mechanism, a platform feeding mechanism, a wire pressing platform, a wire pressing mechanism, a wire cutting mechanism and a wire pulling mechanism;
[0006] The wire pressing platform is arranged on one side of the wire routing frame mechanism, and positioning blocks are arranged on the wire pressing platform. A plurality of positioning grooves matching with the wires are formed on the positioning blocks; the wire pressing mechanism is arranged above the wire pressing platform and is used to cooperate with the wire pressing platform to press the wires tightly.
[0007] The wire routing frame mechanism can move linearly up and down; the platform feeding mechanism is arranged at the upper end of the wire routing frame mechanism, and the platform feeding mechanism can move linearly perpendicular to the extending direction of the positioning grooves; a card slot is formed on the platform feeding mechanism, and the card slot is used for placing a wire routing board; a plurality of parallel wire routing grooves are formed on the wire routing board, and the wire routing grooves are parallel to the positioning grooves; the wire routing board moves along with the platform feeding mechanism and clamps the wires into the wire routing grooves to achieve wire arranging.
[0008] The wire pulling mechanism is used to clamp the wiring board with wires already laid and pull it backward by a set distance;
[0009] The wire cutting mechanism is arranged above the wiring rack mechanism. The wire cutting mechanism can move linearly up and down and is used to cooperate with the platform feeding mechanism to cut wires.
[0010] Further: The wiring rack mechanism includes: a first cylinder, a wiring rack base, and a guide rod;
[0011] The first cylinder is arranged on the installation platform; the first cylinder is arranged longitudinally, the wiring rack base is connected to the output end of the first cylinder; one end of the guide rod is connected to the wiring rack base, and the other end passes through the installation platform.
[0012] Further: The platform feeding mechanism includes: a second cylinder, a wiring platform, and a slide rail;
[0013] The second cylinder is arranged on the wiring rack base; the slide rail is fixed on the wiring rack base, and the distribution direction of the slide rail is perpendicular to the distribution direction of the positioning groove; the wiring platform is arranged on the slide rail; the output end of the second cylinder is connected to the wiring platform;
[0014] A card slot for placing the wiring board is opened at the upper end of the wiring platform.
[0015] Further: The wire pressing mechanism includes: a third cylinder and a wire pressing block;
[0016] The third cylinder is arranged above the wire pressing platform; the wire pressing block is connected to the output end of the third cylinder, and the wire pressing block is used to press the wires on the wire pressing platform.
[0017] Further: The wire cutting mechanism includes: a fourth cylinder and a cutting knife;
[0018] The fourth cylinder is arranged above the wiring rack mechanism; the output end of the fourth cylinder is connected to the cutting knife, and the cutting knife is used to cooperate with the platform feeding mechanism to cut wires.
[0019] Further: The wire pulling mechanism includes: a linear drive unit, a slider, and a jaw;
[0020] The linear drive unit is arranged on the installation platform, the slider is arranged on the corresponding track of the installation platform, and the sliding direction of the slider is parallel to the extension direction of the positioning groove; the linear drive unit is connected to the slider; the jaw is arranged on the slider.
[0021] Further: The linear drive unit is a cylinder drive mechanism, a motor with a gear and rack mechanism, a motor with a synchronous belt mechanism, or a linear module.
[0022] The automatic wire arranging and cutting machine provided by the present invention has at least the following beneficial effects or advantages:
[0023] For the automatic wire arranging and cutting machine provided by the present invention, first, a plurality of wires are passed through the positioning grooves, and the plurality of wires are positioned through the positioning grooves; further, the wires are pressed tightly on the pressing platform through the pressing mechanism and the cooperation of the pressing mechanism to prevent the positioned wires from changing their positions; subsequently, during the wire routing process, the routing board moves along with the platform feeding mechanism and clamps the wires into the routing grooves, and a tape is pasted on the surface of the wires to fix the wires and the routing board together to complete the process of automatic wire arranging. After the wire arranging process is completed, the wire pulling mechanism clamps the routing board with the wires arranged thereon and pulls it backward by a set distance, and then the wires are cut by the wire cutting mechanism to complete the process of automatic wire cutting; it solves the technical problem in the prior art that the wires need to be manually arranged again after being cut, reduces the operation man-hours, and reduces the labor cost. Description of the Drawings
[0024] Figure 1 It is a schematic structural diagram of the automatic wire arranging and cutting machine provided by an embodiment of the present invention;
[0025] Figure 2 It is another schematic structural diagram of the automatic wire arranging and cutting machine provided by an embodiment of the present invention;
[0026] Figure 3 It is a partial schematic structural diagram of the automatic wire arranging and cutting machine provided by an embodiment of the present invention.
[0027] In the drawings, the list of components represented by each reference numeral is as follows:
[0028] 1 - wire routing frame mechanism, 11 - first cylinder, 12 - wire routing frame base, 13 - guide rod, 2 - platform feeding mechanism, 21 - second cylinder, 22 - wire routing platform, 23 - slide rail, 3 - pressing platform, 4 - pressing mechanism, 41 - third cylinder, 42 - pressing block, 5 - wire cutting mechanism, 51 - fourth cylinder, 52 - cutting knife, 6 - wire pulling mechanism. Detailed Embodiments
[0029] Aiming at the technical problem in the prior art that the distance between wires cannot be fixed during the fixed-length cutting of wires, and in order to make the distance of wire arrangement consistent with the pad distance of the connector, it is necessary to manually arrange single wires into the wire arrangement jig again for the second time, the present invention provides an automatic wire arranging and cutting machine.
[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0031] An embodiment of the present invention provides an automatic wire arranging and cutting machine, as Figure 1 - Figure 2 , which mainly includes: a wire arranging frame mechanism 1, a platform feeding mechanism 2, a wire pressing platform 3, a wire pressing mechanism 4, a wire cutting mechanism 5 and a wire pulling mechanism 6. Among them:
[0032] The wire pressing platform 3 is arranged on one side of the wire arranging frame mechanism 1, and both the wire pressing platform 3 and the wire arranging frame mechanism 1 are installed on the installation platform. A positioning block is arranged on the wire pressing platform 3, and a plurality of positioning grooves matching with the wires are formed on the positioning block. The plurality of positioning grooves are arranged in parallel, and the wires are correspondingly arranged in the positioning grooves one by one to achieve positioning. The wire pressing mechanism 4 is arranged above the wire pressing platform 3, and the wire pressing mechanism 4 is used to cooperate with the wire pressing platform 3 to press the wires tightly.
[0033] The wire arranging frame mechanism 1 can move linearly up and down; the platform feeding mechanism 2 is arranged at the upper end of the wire arranging frame mechanism 1, and the platform feeding mechanism 2 can move linearly on the horizontal plane perpendicular to the extending direction of the positioning grooves. A card slot is formed on the platform feeding mechanism 2, and the card slot is used to place the wiring board. A plurality of parallel wiring grooves are formed on the wiring board, and the wiring grooves are parallel to the positioning grooves, and the wiring grooves are used to cooperate with the wires. The wiring board moves along with the platform feeding mechanism 2 and clamps the wires into the wiring grooves to achieve wire arranging. The wire pulling mechanism 6 is used to clamp the wiring board with wires arranged thereon and pull it backward by a set distance. The wire cutting mechanism 5 is arranged above the wire arranging frame mechanism 1, and the wire cutting mechanism 5 can move linearly up and down. The wire cutting mechanism 5 is used to cooperate with the platform feeding mechanism 2 to cut the wires.
[0034] In a preferred embodiment provided by the present invention, as Figure 1 - Figure 3 , the wire arranging frame mechanism 1 includes: a first cylinder 11, a wire arranging frame base 12 and a guide rod 13. The first cylinder 11 is arranged on the installation platform; the first cylinder 11 is longitudinally arranged with the output end located above and the cylinder seat located below, and the wire arranging frame base 12 is connected to the output end of the first cylinder 11. The first cylinder 11 drives the wire arranging frame base 12 to move linearly up and down. One end of the guide rod 13 is connected to the wire arranging frame base 12, and the other end passes through the installation platform. The guide rod 13 plays a guiding role and is used to prevent the wire arranging frame base 12 from deviating in position during the up and down movement.
[0035] As Figure 1 - Figure 3, the platform feeding mechanism 2 includes: a second cylinder 21, a wiring platform 22 and a slide rail 23. The second cylinder 21 is arranged on the wiring frame base 12. The slide rail 23 is fixed on the upper plane of the wiring frame base 12, and the distribution direction of the slide rail 23 is perpendicular to the distribution direction of the positioning groove. The wiring platform 22 is arranged on the slide rail 23, and the output end of the second cylinder 21 is connected to the wiring platform 22. The second cylinder 21 drives the wiring platform 22 to move linearly on the slide rail 23. A card slot for placing a wiring board is opened at the upper end of the wiring platform 22.
[0036] As Figure 1 - Figure 3 , the wire pressing mechanism 4 includes: a third cylinder 41 and a wire pressing block 42. The third cylinder 41 is arranged above the wire pressing platform 3; the wire pressing block 42 is connected to the output end of the third cylinder 41. The third cylinder 41 is used to drive the wire pressing block 42 to move up and down. During the downward movement of the wire pressing block 42, the wire on the wire pressing platform 3 is pressed tightly to prevent the wire from moving during the wire arranging and cutting processes.
[0037] As Figure 1 - Figure 3 , the wire cutting mechanism 5 includes: a fourth cylinder 51 and a cutting knife 52. The fourth cylinder 51 is arranged above the wiring frame mechanism 1; the output end of the fourth cylinder 51 is connected to the cutting knife 52. The fourth cylinder 51 drives the cutting knife 52 to move up and down. During the downward movement of the cutting knife 52, it cooperates with the platform feeding mechanism 2 to cut the wire.
[0038] The wire pulling mechanism 6 includes: a linear driving unit, a slider and a clamping jaw. The linear driving unit is arranged on the installation platform. The slider is arranged on the corresponding track of the installation platform, and the sliding direction of the slider is parallel to the extension direction of the positioning groove; the linear driving unit is connected to the slider, and the linear driving mechanism drives the slider to move linearly along the corresponding track; the clamping jaw is arranged on the slider and is used to clamp the wiring board. The linear driving unit is a cylinder driving mechanism, a motor cooperating with a gear and rack mechanism, a motor cooperating with a synchronous belt mechanism or a linear module, which can be selected according to actual needs in application.
[0039] The working principle of the automatic wire arranging and cutting machine provided by the embodiment of the present invention is: As Figure 1 - Figure 3, first, place multiple electric wires into the positioning grooves, with each positioning groove corresponding to one electric wire. Control the pressing mechanism 4 to move downward, and the pressing mechanism 4 presses the electric wires tightly against the pressing platform 3. Control the second cylinder 21 to act, and the second cylinder 21 drives the wiring platform 22 to move along the slide rail 23 to the front of the positioning block. Control the first cylinder 11 to move upward, and the first cylinder 11 drives the wiring frame base 12 to move upward until it stops when the upper end of the wiring platform 22 on the wiring frame base 12 is flush with the upper end of the positioning block. At this time, the electric wires are automatically clamped into the wiring grooves of the wiring board, and tape is attached to the surface of the electric wires to fix the electric wires and the wiring board together. Further control the wire cutting mechanism 5 to move downward to cut the electric wires and then reset. Subsequently, control the wire pulling mechanism 6 to move forward, and the wire pulling mechanism 6 clamps the wiring board with multiple electric wires arranged on it and pulls it backward by a set length; control the wire cutting mechanism 5 to move downward to cut the electric wires and then reset. Control the pressing mechanism 4 to move upward to reset, release the wire pulling mechanism 6, and the wiring board with multiple electric wires arranged on it falls into the finished product area below. Subsequently, place the wiring board again in the card slot on the platform feeding mechanism 2, and repeat the above operations.
[0040] The automatic wire arranging and cutting machine provided by the embodiment of the present invention at least has the following beneficial effects or advantages:
[0041] For the automatic wire arranging and cutting machine provided by the embodiment of the present invention, first, pass multiple electric wires through the positioning grooves to position the multiple electric wires through the positioning grooves; further, cooperate with the pressing mechanism and the pressing mechanism to press the electric wires tightly against the pressing platform to prevent the positioned electric wires from changing their positions; subsequently, during the wiring process, the wiring board moves along with the platform feeding mechanism and clamps the electric wires into the wiring grooves, and tape is attached to the surface of the electric wires to fix the electric wires and the wiring board together to complete the process of automatic wire arranging. After the wire arranging process is completed, the wire pulling mechanism clamps the wiring board with the electric wires already arranged on it and pulls it backward by a set distance, and then cuts the electric wires through the wire cutting mechanism to complete the process of automatic wire cutting; it solves the technical problem in the prior art that secondary manual wire arranging is required after the electric wires are cut, reduces the operation man-hours, and reduces the labor cost.
[0042] In the description of the present invention, it should be noted that the term nouns in each embodiment, such as "upper", "lower", "front", "rear", "left", "right", etc., which indicate directions, are only used to simplify the description of the positional relationship based on the drawings of the specification, and do not represent that the indicated elements and devices, etc. must be operated according to the specific directions and limited operations, methods, and structures described in the specification. Such direction nouns do not constitute a limitation to the present invention.
[0043] In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.
[0044] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims
1. An automatic wire arranging and cutting machine, characterized in that: it includes: a wire arranging frame mechanism, a platform feeding mechanism, a wire pressing platform, a wire pressing mechanism, a wire cutting mechanism, an installation platform and a wire pulling mechanism; the wire pressing platform is arranged on one side of the wire arranging frame mechanism, a positioning block is arranged on the wire pressing platform, and a plurality of positioning grooves matching with the wires are formed on the positioning block; the wire pressing mechanism is arranged above the wire pressing platform and is used to cooperate with the wire pressing platform to press the wires tightly; the wire arranging frame mechanism can move linearly up and down; the platform feeding mechanism is arranged at the upper end of the wire arranging frame mechanism, and the platform feeding mechanism can move linearly perpendicular to the extending direction of the positioning grooves; a card slot is formed on the platform feeding mechanism, and the card slot is used for placing a wire arranging board; a plurality of parallel wire arranging grooves are formed on the wire arranging board, and the wire arranging grooves are parallel to the positioning grooves; the wire arranging board moves along with the platform feeding mechanism and clamps the wires into the wire arranging grooves, and tapes are pasted on the surfaces of the wires to fix the wires and the wire arranging board together to realize wire arranging; the wire pulling mechanism is used to clamp the wire arranging board with wires arranged thereon and pull it backward for a set distance; the wire cutting mechanism is arranged above the wire arranging frame mechanism, and the wire cutting mechanism can move linearly up and down and is used to cooperate with the platform feeding mechanism to cut the wires; the wire arranging frame mechanism includes: a first cylinder, a wire arranging frame base and a guide rod; the first cylinder is arranged on the installation platform; the first cylinder is arranged longitudinally, the wire arranging frame base is connected to the output end of the first cylinder; one end of the guide rod is connected to the wire arranging frame base, and the other end passes through the installation platform; the platform feeding mechanism includes: a second cylinder, a wire arranging platform and a slide rail; the wire pulling mechanism includes: a linear driving unit, a slider and a clamping jaw; the linear driving unit is arranged on the installation platform, the slider is arranged on the corresponding track of the installation platform, and the sliding direction of the slider is parallel to the extending direction of the positioning grooves; the linear driving unit is connected to the slider; the clamping jaw is arranged on the slider; the second cylinder is arranged on the wire arranging frame base; the slide rail is fixed on the wire arranging frame base, and the distribution direction of the slide rail is perpendicular to the distribution direction of the positioning grooves; the wire arranging platform is arranged on the slide rail; the output end of the second cylinder is connected to the wire arranging platform; a card slot for placing the wire arranging board is formed at the upper end of the wire arranging platform.
2. The automatic wire arranging and cutting machine according to claim 1, characterized in that: the wire pressing mechanism includes: a third cylinder and a wire pressing block; the third cylinder is arranged above the wire pressing platform; the wire pressing block is connected to the output end of the third cylinder, and the wire pressing block is used to press the wires on the wire pressing platform.
3. The automatic wire arranging and cutting machine according to claim 1, characterized in that: the wire cutting mechanism includes: a fourth cylinder and a cutting knife; the fourth cylinder is arranged above the wire arranging frame mechanism; the output end of the fourth cylinder is connected to the cutting knife, and the cutting knife is used to cooperate with the platform feeding mechanism to cut the wires.
4. The automatic wire arranging and cutting machine according to claim 1, characterized in that: the linear drive unit is a cylinder drive mechanism, a motor cooperating with a gear and rack mechanism, a motor cooperating with a synchronous belt mechanism or a linear module.
Citation Information
Patent Citations
Ultrafine coaxial wire cutting machine
CN110142356A
Automatic wire cutting machine
CN210023598U