Wire core transfer positioning device, wire core processing apparatus, and wire harness assembly line
By using the wire-pulling and positioning components of the wire core transfer and positioning device, the problem of poor wire core position at the end of the wire harness is solved, achieving precise adjustment and stable positioning of the wire core, and improving the efficiency and accuracy of wire core position adjustment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-21
AI Technical Summary
In wire harness production, if multiple wire cores at the end of the wire harness are broken apart, it is difficult to meet the position requirements of the wire core sleeve, resulting in poor position status.
A wire core transfer and positioning device is adopted. Through the cooperation of the wire-pulling component and the positioning component, the moving module drives the wire-pulling component to move the wire core to the designated position, and the positioning component positions the wire core to ensure that the position of the wire core meets the sleeve requirements.
It achieves precise adjustment and stable positioning of the wire core, improves the efficiency and accuracy of wire core position adjustment, and ensures the smooth progress of subsequent bushing processes.
Smart Images
Figure CN224536772U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of wire harness production equipment, and in particular to a wire core transfer and positioning device, a wire core processing equipment, and a wire harness assembly line. Background Technology
[0002] A wire harness, also known as a wire bundle, is formed by binding or twisting multiple wire cores together.
[0003] In wire harness production, it is necessary to install the core sleeve located at the end of the wire harness.
[0004] Since the multiple cores of the wire harness are bundled or twisted together, the cores at the ends of the wire harness need to be spread out and laid flat before the core sleeve is installed.
[0005] However, the position of the multiple wire cores at the end of the wire harness after being scattered and laid flat is difficult to meet the position requirements of the wire core sleeve. Utility Model Content
[0006] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a wire core transfer and positioning device, which can move and position multiple wire cores after they have been spread out and laid flat at the end of the wire harness to a designated position, so that the position of each wire core at the end of the wire harness meets the position requirements of the wire core sleeve.
[0007] This utility model also proposes a wire core processing device having the above-mentioned wire core transfer and positioning device.
[0008] This utility model also proposes a wire harness assembly line having the above-mentioned wire core processing equipment.
[0009] The wire core transfer and positioning device according to a first aspect embodiment of the present invention includes:
[0010] The transfer mechanism includes a wire-picking component and a first moving module. The first moving module drives the wire-picking component to move so that the wire-picking component moves multiple wire cores at the end of the wire harness to a positioning position.
[0011] The positioning mechanism includes a positioning element and a second moving module, wherein the second moving module drives the positioning element to move so that the positioning element positions the wire core at the positioning position.
[0012] The wire core transfer and positioning device according to the embodiments of the present utility model has at least the following beneficial effects:
[0013] 1. This utility model uses a first moving module to drive the wire-pulling component to move multiple wire cores at the end of the wire harness to the positioning position. In this way, the positions of the multiple wire cores after the wire harness end is broken up are readjusted according to the position requirements of the wire harness sleeve, so that the position of each wire core at the end of the wire harness can meet the position requirements of the wire core sleeve.
[0014] 2. This utility model uses the second moving module to drive the positioning component to move and constrain the wire core that has been moved to the positioning position by the wire core. This prevents the wire core in the positioning position from shifting after losing the constraint of the wire core, and ensures that each wire core is kept in the required spatial position of the sleeve, thus meeting the positioning requirements of the subsequent sleeve process.
[0015] 3. This utility model, through the cooperation of a transfer mechanism and a positioning mechanism, moves multiple wire cores at the end of the wire harness to the positioning position and positions the wire cores, which can accurately adjust the position of multiple wire cores at the end of the wire harness and effectively improve the efficiency and accuracy of wire core position adjustment.
[0016] According to some embodiments of the present invention, the first moving module drives the wire-pulling component to move the multiple wire cores at the end of the wire harness one by one to the positioning position.
[0017] The advantage of this invention is that by having the first moving module drive the wire-pulling component to move multiple wire cores at the end of the wire harness to their respective positioning positions one by one, it is understood that the wire-pulling component moves multiple wire cores to their respective positioning positions one by one, which facilitates precise control of the movement path and positioning position of each wire core, thereby improving the movement and positioning accuracy of each wire core.
[0018] According to some embodiments of the present invention, the top of the wire-pulling component is provided with a first wire groove that runs through the front and back, the first wire groove accommodates the wire core, and the first moving module drives the wire-pulling component to move left and right so that the side wall of the first wire groove moves the wire core.
[0019] The advantages of this invention are: by providing a first through-hole groove at the top of the wire guide, the first through-hole accommodates the wire core, and the first moving module drives the wire guide to move left and right so that the side wall of the first through-hole moves the wire core. It can be understood that the side wall of the first through-hole directly contacts the wire core, avoiding slippage or damage to the wire core. In addition, the first through-hole restricts the degree of freedom of the wire core during the transfer process, ensuring that the movement path is controllable.
[0020] According to some embodiments of the present invention, the top of the first wire groove is provided with a first slot, the first slot accommodates the wire core to enter and exit the first wire groove, and the first moving module drives the wire-pulling component to rise and fall to bring the wire core into the first wire groove or to disengage the first wire groove from the wire core.
[0021] The advantages of this invention are: by providing a first slot at the top of the first wire groove, the first slot accommodates the wire core to enter and exit the first wire groove, and the first moving module drives the wire-pulling component to rise and fall to put the wire core into the first wire groove or to disengage the first wire groove from the wire core. It can be understood that the wire-pulling component vertically puts the wire core into or disengages the wire core into the first wire groove through the rising and falling action, thus avoiding interference with other wire cores when the wire-pulling component is unloaded during horizontal movement.
[0022] According to some embodiments of the present invention, the left and right outer sides of the wire guide are respectively provided with a first chamfer and a second chamfer, and the first chamfer and the second chamfer are respectively located on the left and right sides of the first slot.
[0023] The advantages of this invention are: by providing a first chamfer and a second chamfer on the left and right outer sides of the wire guide, respectively, with the first and second chamfers located on the left and right sides of the first slot, it is understood that when the wire guide rises to insert the wire core into the first slot, the sidewall of the first slot needs to be inserted between two adjacent wire cores. By providing the first and second chamfers on the left and right outer sides of the wire guide, on the one hand, the first or second chamfer can guide the wire core adjacent to the wire core inserted into the first slot to push the wire core outward in the left and right direction, making it easier for the sidewall of the first slot to be inserted between two adjacent wire cores. On the other hand, the setting of the first and second chamfers can reduce the thickness of the upper end of the sidewalls of the first slot, making it easier for the sidewall of the first slot to be inserted between two adjacent wire cores, and preventing the first slot from lifting the wire core.
[0024] According to some embodiments of the present invention, the second moving module drives the positioning member to rise and fall so that the positioning member positions the wire core at the positioning position.
[0025] The advantage of this invention is that by driving the positioning component to rise and fall with the second moving module, the positioning component positions the wire core at the positioning position. It can be understood that the wire-pulling component moves multiple wire cores to the positioning position so that the multiple wire cores are arranged horizontally, and the positioning component rises and falls to get closer to or away from the wire cores, which can avoid interference between the movement path of the positioning component and the wire cores.
[0026] According to some embodiments of the present invention, the top of the positioning member is provided with a second through groove, which is used to position the wire core at the positioning position.
[0027] The advantage of this invention is that the positioning component has a second through groove on the top of the positioning component, which is used to position the wire core at the positioning position. It can be understood that the positioning component positions the wire core by incorporating the wire core at the positioning position into the second through groove, and the side wall of the second through groove can limit the wire core.
[0028] According to some embodiments of the present invention, the top of the second wire groove is provided with a second slot, the second slot accommodates the wire core to enter and exit the second wire groove, and the second moving module drives the positioning member to rise and fall to bring the wire core into the second wire groove or to disengage the second wire groove from the wire core.
[0029] The advantages of this invention are: by providing a second slot at the top of the second wire groove, the second slot accommodates the wire core to enter and exit the second wire groove, and the second moving module drives the positioning component to rise and fall to bring the wire core into the second wire groove or to disengage the second wire groove from the wire core. It can be understood that by providing a second slot at the top of the second wire groove and then using the second moving module to drive the positioning component to rise and fall, the wire core can enter and exit the second wire groove from the second slot, thus realizing the rapid entry and exit of the wire core from the second wire groove.
[0030] According to some embodiments of the present invention, the inner walls on the left and right sides of the second groove are respectively provided with a third chamfer and a fourth chamfer, which are used to guide the wire core into the second groove.
[0031] The advantage of this invention is that it provides a third chamfer and a fourth chamfer on the inner walls of the left and right sides of the second slot, respectively. The third chamfer and the fourth chamfer are used to guide the wire core into the second slot. It can be understood that the third chamfer and the fourth chamfer can guide the wire core with left and right position deviations in the positioning position into the second slot, thereby achieving the effect of correcting the deviation of the wire core in the positioning position.
[0032] According to some embodiments of the present invention, the number of positioning elements is set to multiple, one positioning element is used to position one wire core, and the number of the second moving modules is set to multiple.
[0033] The advantage of this invention is that by setting multiple positioning elements, with one positioning element used to position one wire core, and a corresponding number of second moving modules, it can be understood that multiple positioning elements can move independently. Whenever the wire-pulling element moves a wire core to the positioning position, the positioning element at the corresponding positioning position can then immediately position the wire core at that position, thus avoiding the situation where the wire core deviates too far from the positioning position after the wire-pulling element leaves the wire core, which would prevent the positioning element from being unable to position the wire core.
[0034] According to some embodiments of the present invention, the wire core transfer and positioning device further includes a limiting mechanism, which includes an upper pressure block, a lower pressure block and a third moving module. The third moving module drives the upper pressure block and / or the lower pressure block to rise and fall, so that the upper pressure block and the lower pressure block abut against and limit the wire core vertically.
[0035] The advantages of this invention are: by setting a limiting mechanism, which includes an upper pressure block, a lower pressure block and a third moving module, the third moving module drives the upper pressure block and / or the lower pressure block to rise and fall, so that the upper pressure block and the lower pressure block abut against the wire core and limit its movement. It can be understood that, on the one hand, the upper pressure block and the lower pressure block abut against the wire core at the positioning position, which can keep the wire core stable and prevent the wire core from shaking or deviating; on the other hand, the upper pressure block, the lower pressure block and the positioning component cooperate to form a multi-directional constraint on the wire core, which improves the positioning reliability of the wire core.
[0036] According to some embodiments of the present invention, a visual recognition module is also included. The visual recognition module is used to identify the initial position of the wire core. The visual recognition module is electrically connected to the first moving module. The first moving module drives the wire-pulling component to move to the initial position of the wire core identified by the visual recognition module and pulls the wire core.
[0037] Alternatively, it may also include a visual recognition module and a control unit. The visual recognition module is used to identify the initial position of the wire core. The visual recognition module is electrically connected to the control unit, and the control unit is electrically connected to the first moving module. The visual recognition module uploads the recognition information to the control unit, and the control unit controls the first moving module to move the wire-pulling component to the initial position of the wire core identified by the visual recognition module to pull the wire core.
[0038] The advantage of this invention is that by setting up a visual recognition module, the initial position of the wire core can be identified by the visual recognition module. This allows the first moving module to accurately move to the initial position of the wire core based on the initial position identified by the visual recognition module to move the wire core. Consequently, the wire-pulling component can accurately move each of the multiple wire cores at the end of the wire harness.
[0039] According to some embodiments of the present invention, the visual recognition module is also used to identify the color of the wire core, and the first moving module can drive the wire-picking component to move multiple wire cores to be arranged in color order according to the wire core color identified by the visual recognition module.
[0040] Alternatively, the visual recognition module may also be used to identify the color of the wire cores, so that the visual recognition module can identify the color of each wire core after positioning and arrangement.
[0041] The advantage of this invention is that by using the visual recognition module to identify the core color, the first moving module can drive the wire-picking component to arrange multiple cores of different colors according to a set color arrangement order based on the core color identified by the visual recognition module. Alternatively, the visual recognition module can directly position and extend each core after arrangement. This allows the subsequent sleeve-fitting process to fit the corresponding sleeve onto the wires based on the core color identified by the visual recognition module, thereby improving the level of production automation.
[0042] According to some embodiments of the present invention, a visual recognition module is also included, which is used to identify the position of each wire core after positioning, so as to confirm that the wire core is in place.
[0043] The advantage of this invention is that by using a visual recognition module to identify the position of each wire core after positioning, the position of the wire core is confirmed to be in place, thereby reducing the risk of subsequent sleeve failure caused by abnormal wire core positioning.
[0044] The wire core processing apparatus according to a second aspect of the present invention includes the wire core transfer and positioning device according to a first aspect of the present invention.
[0045] The wire core processing device according to the embodiments of this utility model has at least the following beneficial effects:
[0046] 1. This utility model uses a first moving module to drive a wire-pulling component in a wire core transfer and positioning device to move multiple wire cores at the end of the wire harness to the positioning position. In this way, the positions of the multiple wire cores after the wire harness end is broken up are readjusted according to the position requirements of the wire harness sleeve, so that the position of each wire core at the end of the wire harness can meet the position requirements of the wire core sleeve.
[0047] 2. This utility model uses a wire core transfer and positioning device to drive the positioning component to move by a second moving module, thereby constraining the wire core that has been moved to the positioning position by the wire core. This prevents the wire core in the positioning position from shifting after losing the constraint of the wire core, ensuring that each wire core remains in the required spatial position for the sleeve and meeting the positioning requirements of the subsequent sleeve process.
[0048] 3. This utility model utilizes a wire core transfer and positioning device, with the cooperation of a transfer mechanism and a positioning mechanism, to move multiple wire cores at the end of the wire harness to the positioning position and position the wire cores. This can accurately adjust the position of multiple wire cores at the end of the wire harness, effectively improving the efficiency and accuracy of wire core position adjustment.
[0049] The wire harness assembly line according to a third aspect embodiment of the present invention includes the wire core processing device according to a second aspect embodiment of the present invention.
[0050] The wire harness assembly line according to the embodiments of the present utility model has at least the following beneficial effects:
[0051] 1. This utility model uses a first moving module to drive a wire-pulling component in the wire core transfer and positioning device of the wire core processing equipment to move multiple wire cores at the end of the wire harness to the positioning position. In this way, the positions of the multiple wire cores after the wire harness end is broken up are readjusted according to the position requirements of the wire harness sleeve, so that the position of each wire core at the end of the wire harness can meet the position requirements of the wire core sleeve.
[0052] 2. This utility model uses a wire core transfer and positioning device in a wire core processing equipment to constrain the wire core that has been moved to the positioning position by a second moving module driving the positioning component to move. This prevents the wire core in the positioning position from shifting after losing the constraint of the wire core, ensuring that each wire core remains in the required spatial position for the sleeve and meeting the positioning requirements of subsequent sleeve processes.
[0053] 3. This utility model utilizes the wire core transfer and positioning device of the wire core processing equipment to move multiple wire cores at the end of the wire harness to the positioning position and position the wire cores by cooperating the transfer mechanism and the positioning mechanism. This can accurately adjust the position of multiple wire cores at the end of the wire harness and effectively improve the efficiency and accuracy of wire core position adjustment.
[0054] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0055] To more clearly illustrate the technical solutions of the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0056] Figure 1 This is a schematic diagram of the core processing equipment according to an embodiment of the present utility model;
[0057] Figure 2 for Figure 1 The enlarged view at point A is shown;
[0058] Figure 3 This is a schematic diagram of the core transfer and positioning device according to an embodiment of the present utility model;
[0059] Figure 4 for Figure 3 The enlarged view at point B is shown;
[0060] Figure 5 for Figure 3 The diagram shown illustrates the structure of the dial element;
[0061] Figure 6 for Figure 3 The diagram shows the structure of the positioning component.
[0062] Reference numerals: 100-Transfer mechanism, 110-Wire guide, 120-First moving module, 130-Positioning mechanism, 140-Positioning component, 150-Second moving module, 160-First wire groove, 170-First slot, 180-First chamfer, 190-Second chamfer, 200-Second wire groove, 210-Second slot, 220-Third chamfer, 230-Fourth chamfer, 240-Limiting mechanism, 250-Upper pressure block, 260-Lower pressure block, 270-Third moving module. Detailed Implementation
[0063] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0064] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0065] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" and "second" are mentioned, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of the indicated technical features.
[0066] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation, connection, and linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0067] The following is in conjunction with the appendix Figure 1 -Appendix Figure 6 This invention describes a wire core transfer and positioning device, a wire core processing equipment, and a wire harness assembly line according to embodiments of the present invention.
[0068] This utility model aims to provide embodiments of a wire core transfer and positioning device, a wire core processing equipment, and a wire harness assembly line.
[0069] Reference Figure 1 and Figure 2 In this embodiment, the wire harness assembly line mainly includes wire core processing equipment.
[0070] The core processing equipment includes a core transfer and positioning device.
[0071] Reference Figure 3 and Figure 4The wire core transfer and positioning device of this utility model includes a transfer mechanism 100, a positioning mechanism 130, a limiting mechanism 240, and a visual recognition module (not shown in the figure).
[0072] For the transfer mechanism 100, the transfer mechanism 100 includes a wire-pulling component 110 and a first moving module 120. The first moving module 120 drives the wire-pulling component 110 to move so that the wire-pulling component 110 moves multiple wire cores at the end of the wire harness to the positioning position.
[0073] In this embodiment, the first moving module 120 drives the wire-pulling component 110 to move multiple wire cores at the end of the wire harness to the positioning position. This allows the multiple wire cores at the end of the wire harness to be readjusted according to the position requirements of the wire harness sleeve, so that the position of each wire core at the end of the wire harness can meet the position requirements of the wire core sleeve.
[0074] Furthermore, the first moving module 120 drives the wire-pulling component 110 to move the multiple wire cores at the end of the wire harness one by one to the positioning position.
[0075] Understandably, the wire guide 110 moves multiple wire cores one by one to the positioning position, which facilitates precise control of the transfer path and positioning position of each wire core, thereby improving the accuracy of movement and positioning of each wire core.
[0076] Reference Figure 5 In some specific embodiments, the top of the wire puller 110 is provided with a first wire groove 160 that runs through the front and back. The first wire groove 160 accommodates the wire core. The first moving module 120 drives the wire puller 110 to move left and right so that the side wall of the first wire groove 160 moves the wire core.
[0077] Understandably, the sidewall of the first groove 160 directly contacts the wire core to prevent the wire core from slipping or being damaged. In addition, the first groove 160 restricts the degree of freedom of the wire core during the transfer process to ensure that the movement path is controllable.
[0078] Furthermore, the top of the first wire groove 160 is provided with a first slot 170, the first slot 170 accommodates the wire core to enter and exit the first wire groove 160, and the first moving module 120 drives the wire puller 110 to rise and fall to bring the wire core into the first wire groove 160 or to disengage the first wire groove 160 from the wire core.
[0079] Understandably, the wire puller 110 uses a lifting action to vertically insert or remove the wire core into the first wire groove 160, thus avoiding interference with other wire cores during horizontal movement when the wire puller 110 is unloaded.
[0080] Furthermore, the left and right outer sides of the wire guide 110 are respectively provided with a first chamfer 180 and a second chamfer 190, and the first chamfer 180 and the second chamfer 190 are located on the left and right sides of the first slot 170 respectively.
[0081] Understandably, when the wire guide 110 rises to insert the wire core into the first wire groove 160, the sidewall of the first wire groove 160 needs to be inserted between two adjacent wire cores. By setting a first chamfer 180 and a second chamfer 190 on the left and right outer sides of the wire guide 110, on the one hand, the first chamfer 180 or the second chamfer 190 can guide the wire core adjacent to the wire core inserted into the first wire groove 160 to push the wire core outward in the left and right direction, so that the sidewall of the first wire groove 160 can be easily inserted between two adjacent wire cores. On the other hand, the setting of the first chamfer 180 and the second chamfer 190 can reduce the thickness of the upper end of the two side walls of the first wire groove 160, so that the sidewall of the first wire groove 160 can be more easily inserted between two adjacent wire cores, and the first wire groove 160 can be prevented from pushing the wire core up.
[0082] In some specific embodiments, the first moving module 120 may include a first translation module and a first lifting module. The first translation module is used to drive the wire puller 110 to move left and right to pull the wire core, and the first lifting module is used to drive the wire puller 110 to move up and down so that the wire puller 110 moves closer to and away from the wire core.
[0083] Furthermore, the first translation module can be located at the output end of the first lifting module, and the dialing component 110 can be located at the output end of the first translation module.
[0084] In other embodiments, the first lifting module may be located at the output end of the first translation module, and the dialing component 110 may be located at the output segment of the first lifting module.
[0085] In some specific embodiments, the first translation module may include a first fixed base, a first movable base, a first motor, and a first rack. The first motor is located in one of the first fixed base and the first movable base. The first rack extends to the left and right and is located in the other of the first fixed base and the first movable base. The shaft of the first motor is provided with a first gear. The first gear meshes and drives the first motor and the first rack to move the first movable base to the left and right, so that the first movable base drives the wire-pulling component 110 to move to the left and right.
[0086] In other embodiments, the first translation module may include a first fixed base, a first movable base, a first motor, and a first screw. The first motor is mounted on the first fixed base, and the first screw extends to the left and right. The first screw is rotatably connected to the first fixed base and threadedly connected to the first movable base. The first motor is used to drive the first screw to rotate, and the rotation of the first screw drives the first movable base to move left and right, so that the first movable base drives the wire guide 110 to move left and right.
[0087] In some specific embodiments, the first lifting module may include a second fixed base, a first lifting base and a first cylinder. The first cylinder is fixed on the second fixed base and is used to drive the first lifting base to lift, so that the first lifting base drives the wire puller 110 to lift.
[0088] The positioning mechanism 130 includes a positioning element 140 and a second moving module 150. The second moving module 150 drives the positioning element 140 to move so that the positioning element 140 positions the wire core at the positioning position.
[0089] In this embodiment, the second moving module 150 drives the positioning component 140 to move and constrain the wire core that has been moved to the positioning position by the wire core 110. This prevents the wire core in the positioning position from shifting after losing the constraint of the wire core 110, and ensures that each wire core remains in the space required by the sleeve, thus meeting the positioning requirements of the subsequent sleeve process.
[0090] Specifically, the second moving module 150 drives the positioning member 140 to rise and fall so that the positioning member 140 positions the wire core at the positioning position.
[0091] Understandably, the wire-pulling component 110 moves multiple wire cores to the positioning position so that the multiple wire cores are arranged horizontally, and the positioning component 140 moves up and down to get closer to or away from the wire cores, which can avoid interference between the movement path of the positioning component 140 and the wire cores.
[0092] In other embodiments, the wire-pulling member 110 can also move multiple wire cores to a positioning position so that the multiple wire cores are arranged vertically, and the positioning member 140 can be translated to move closer to or away from the wire cores, thereby avoiding interference between the movement path of the positioning member 140 and the wire cores.
[0093] Reference Figure 6 In some specific embodiments, the top of the positioning member 140 is provided with a second groove 200 that runs through the front and back, and the second groove 200 is used to position the wire core at the positioning position.
[0094] Understandably, the positioning component 140 positions the wire core by incorporating it into the second wire groove 200, where the sidewall of the second wire groove 200 can limit the wire core.
[0095] Furthermore, the top of the second wire groove 200 is provided with a second slot 210, which accommodates the wire core to enter and exit the second wire groove 200. The second moving module 150 drives the positioning member 140 to rise and fall to bring the wire core into the second wire groove 200 or to disengage the second wire groove 200 from the wire core.
[0096] It is understandable that a second slot 210 is set at the top of the second wire groove 200, and the positioning component 140 is driven to rise and fall by the second moving module 150, so that the wire core can enter and exit the second wire groove 200 through the second slot 210, realizing the rapid entry and exit of the wire core into and out of the second wire groove 200.
[0097] Furthermore, the inner walls on the left and right sides of the second slot 210 are respectively provided with a third chamfer 220 and a fourth chamfer 230, which are used to guide the wire core into the second wire slot 200.
[0098] Understandably, the third chamfer 220 and the fourth chamfer 230 can guide the wire core with left and right position deviations in the positioning position into the second wire groove 200, thereby achieving the effect of correcting the deviation of the wire core in the positioning position.
[0099] In some specific embodiments, the number of positioning elements 140 is set to multiple, with one positioning element 140 used to position one wire core, and the number of second moving modules 150 is set to multiple accordingly.
[0100] It is understandable that multiple positioning components 140 can move independently. Whenever the wire-pulling component 110 moves a wire core to the positioning position, the positioning component 140 at the corresponding positioning position can immediately position the wire core at that position. This avoids the wire core deviating too far from the positioning position after the wire-pulling component 110 leaves the wire core, which would prevent the positioning component 140 from being unable to position the wire core.
[0101] In some specific embodiments, the second moving module 150 may include a third fixed base and a second cylinder, with the second cylinder mounted on the third fixed base and used to drive the positioning member 140 to rise and fall.
[0102] The limiting mechanism 240 includes an upper pressure block 250, a lower pressure block 260 and a third moving module 270. The third moving module 270 drives the upper pressure block 250 and / or the lower pressure block 260 to rise and fall, so that the upper pressure block 250 and the lower pressure block 260 abut against the wire core and limit their movement.
[0103] Understandably, on the one hand, the upper pressure block 250 and the lower pressure block 260 abut against the wire core at the positioning position, which can keep the wire core stable and prevent the wire core from shaking or shifting. On the other hand, the upper pressure block 250, the lower pressure block 260 and the positioning component 140 cooperate to form a multi-directional constraint on the wire core, which improves the positioning reliability of the wire core.
[0104] In some specific embodiments, the third moving module 270 may include a second lifting module and / or a third lifting module, wherein the second lifting module is used to drive the upper pressure block 250 to rise and fall, and the third lifting module is used to drive the lower pressure block 260 to rise and fall.
[0105] Specifically, the second lifting module can include a fourth fixed base and a third cylinder, with the third cylinder mounted on the fourth fixed base and used to drive the upper pressure block 250 to rise or fall; the third lifting module can include a fifth fixed base and a fourth cylinder, with the fourth cylinder mounted on the fifth fixed base and used to drive the lower pressure block 260 to rise or fall.
[0106] For the visual recognition module, the visual recognition module is used to identify the initial position of the wire core. The visual recognition module is electrically connected to the first moving module 120. The first moving module 120 drives the wire-picking component 110 to move to the initial position of the wire core identified by the visual recognition module and then moves the wire core. Alternatively, the wire core transfer and positioning device also includes a control unit. The visual recognition module is used to identify the initial position of the wire core. The visual recognition module is electrically connected to the control unit. The control unit is electrically connected to the first moving module 120. The visual recognition module uploads the identification information to the control unit. The control unit controls the first moving module 120 to move the wire-picking component 110 to the initial position of the wire core identified by the visual recognition module and then moves the wire core.
[0107] It is understood that in this embodiment, by using a visual recognition module to identify the initial position of the wire core, the first moving module 120 can accurately move to the initial position of the wire core to move the wire core according to the initial position of the wire core identified by the visual recognition module. In turn, the wire-pulling component 110 can accurately move the multiple wire cores at the end of the wire harness one by one.
[0108] Furthermore, the visual recognition module is also used to identify the core color. The first moving module 120 can drive the wire-pulling component 110 to arrange multiple cores in color order according to the core color identified by the visual recognition module; or, the visual recognition module is also used to identify the core color so that the visual recognition module can identify the color of each core after positioning and arrangement.
[0109] It is understood that in this embodiment, by using the visual recognition module to also identify the core color, the first moving module can drive the wire-picking component 110 to arrange multiple cores of different colors according to the set color arrangement order based on the core color identified by the visual recognition module. Alternatively, the visual recognition module can directly position and extend each core after arrangement, thereby enabling the subsequent sleeve process to sleeve the corresponding sleeves on the wires according to the core color identified by the visual recognition module, thus improving the degree of production automation.
[0110] In some specific embodiments, the visual recognition module is used to identify the position of each wire core after positioning to confirm that the wire core is in place, thereby reducing the risk of subsequent sleeve failure caused by abnormal wire core positioning.
[0111] In this embodiment, the multiple wire cores at the end of the wire harness are moved one by one to the positioning position by the cooperation of the transfer mechanism 100 and the positioning mechanism 130, and the positions of the wire cores are positioned. This can accurately adjust the positions of the multiple wire cores at the end of the wire harness, effectively improving the efficiency and accuracy of the wire core position adjustment.
[0112] In the description of this specification, references to terms such as "an embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0113] The terms "first," "second," "third," "fourth," etc. (if applicable) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in a sequence other than that illustrated or described herein.
[0114] It should also be noted that, in the description of this specification, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.
[0115] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may also include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products, or apparatus.
[0116] Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0117] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A wire core transfer and positioning device, characterized in that, include: The transfer mechanism (100) includes a wire-pulling component (110) and a first moving module (120). The first moving module (120) drives the wire-pulling component (110) to move so that the wire-pulling component (110) moves multiple wire cores at the end of the wire harness to the positioning position. The positioning mechanism (130) includes a positioning element (140) and a second moving module (150), wherein the second moving module (150) drives the positioning element (140) to move so that the positioning element (140) positions the wire core at the positioning position.
2. The wire core transfer and positioning device according to claim 1, characterized in that, The first moving module (120) drives the wire-pulling component (110) to move the multiple wire cores at the end of the wire harness to the positioning position one by one.
3. The wire core transfer and positioning device according to claim 1, characterized in that, The top of the wire puller (110) is provided with a first wire groove (160) that runs through the front and back. The first wire groove (160) accommodates the wire core. The first moving module (120) drives the wire puller (110) to move left and right so that the side wall of the first wire groove (160) moves the wire core.
4. The wire core transfer and positioning device according to claim 3, characterized in that, The top of the first wire groove (160) is provided with a first slot (170), the first slot (170) accommodates the wire core to enter and exit the first wire groove (160), and the first moving module (120) drives the wire puller (110) to rise and fall to bring the wire core into the first wire groove (160) or to disengage the first wire groove (160) from the wire core.
5. The wire core transfer and positioning device according to claim 4, characterized in that, The left and right outer sides of the wire guide (110) are respectively provided with a first chamfer (180) and a second chamfer (190), and the first chamfer (180) and the second chamfer (190) are respectively located on the left and right sides of the first slot (170).
6. The wire core transfer and positioning device according to claim 1, characterized in that, The second moving module (150) drives the positioning member (140) to rise and fall so that the positioning member (140) positions the wire core at the positioning position.
7. The wire core transfer and positioning device according to claim 6, characterized in that, The top of the positioning member (140) is provided with a second groove (200) that runs through the front and back. The second groove (200) is used to position the core wire at the positioning position.
8. The wire core transfer and positioning device according to claim 7, characterized in that, The top of the second wire groove (200) is provided with a second slot (210), the second slot (210) accommodates the wire core to enter and exit the second wire groove (200), and the second moving module (150) drives the positioning member (140) to rise and fall to bring the wire core into the second wire groove (200) or to disengage the second wire groove (200) from the wire core.
9. The wire core transfer and positioning device according to claim 8, characterized in that, The inner walls on the left and right sides of the second slot (210) are respectively provided with a third chamfer (220) and a fourth chamfer (230), which are used to guide the wire core into the second slot (200).
10. The wire core transfer and positioning device according to claim 1, characterized in that, The number of the positioning element (140) is set to be multiple, and one positioning element (140) is used to position one wire core. The number of the second moving module (150) is set to be multiple.
11. The wire core transfer and positioning device according to claim 1, characterized in that, It also includes a limiting mechanism (240), which includes an upper pressure block (250), a lower pressure block (260) and a third moving module (270). The third moving module (270) drives the upper pressure block (250) and / or the lower pressure block (260) to rise and fall, so that the upper pressure block (250) and the lower pressure block (260) abut against the wire core and limit their movement.
12. The wire core transfer and positioning device according to claim 1, characterized in that, It also includes a visual recognition module, which is used to identify the initial position of the wire core. The visual recognition module is electrically connected to the first moving module (120). The first moving module (120) drives the wire-pulling component (110) to move to the initial position of the wire core identified by the visual recognition module and pull the wire core. Alternatively, it may also include a visual recognition module and a control unit. The visual recognition module is used to identify the initial position of the wire core. The visual recognition module is electrically connected to the control unit. The control unit is electrically connected to the first moving module (120). The visual recognition module uploads the recognition information to the control unit. The control unit controls the first moving module (120) to move the wire-pulling component (110) to the initial position of the wire core identified by the visual recognition module and pull the wire core.
13. The wire core transfer and positioning device according to claim 12, characterized in that, The visual recognition module is also used to identify the color of the wire core. The first moving module (120) can drive the wire-pulling component (110) to pull multiple wire cores in color order according to the color of the wire core identified by the visual recognition module. Alternatively, the visual recognition module may also be used to identify the color of the wire cores, so that the visual recognition module can identify the color of each wire core after positioning and arrangement.
14. The wire core transfer and positioning device according to claim 1, characterized in that, It also includes a visual recognition module, which is used to identify the position of each wire core after positioning to confirm that the wire core is in place.
15. A wire core processing device, characterized in that, Includes the wire core transfer and positioning device according to any one of claims 1 to 14.
16. A wire harness assembly line, characterized in that, Includes the wire core processing equipment as described in claim 15.