An intelligent wire harness crimping machine device
Through the design of the intelligent wire harness crimping machine device, the use of components such as comb pole, lifting block, locking cam and guide bar, the problems of imprudent production process and deviation of wire placement in the semi-automatic wire harness crimping machine are solved, and the problem of imprudent production process and deviation of wire placement in the semi-automatic wire harness crimping machine is improved. Wire quality and crimping effect simplify the production process.
Patent Information
- Application Number
- CN202410976637.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-21
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2044-07-21
AI Technical Summary
The production process of existing semi-automatic wire harness crimping machines is not concise and incoherent, resulting in extended time and deviation in wire placement leads to bare copper wire, reducing the crimping effect.
An intelligent wire harness crimping machine device was designed, including a crimping table, wire laying port, cut-out port, wire combing device, calibration system and crimping components. The wires are combed through the combing pole, the wire lifting blocks are protected, and the wires are latched. The cam is calibrated and the guide bar limits the wires to ensure the wires are placed and crimped.
The simple and coherent production process of the wire is realized, the quality of the wire is improved, the copper wire is prevented from bending and exposed, the crimping effect is ensured, and the workers are saved for proofreading time.
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Figure CN118738976B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of wire harness production, and in particular to an intelligent wire harness crimping machine device. Background Art
[0002] The wire harness crimping machine is a device specially used in the wire harness manufacturing process. It is mainly used to crimp the copper wire at the end of the wire with the connector terminal to ensure the reliability and stability of the electrical connection.
[0003] When crimping wires and terminals with the existing technology, it is often necessary to straighten the wires, bundle the copper wires of the wires, and ensure that the wires are in a suitable state for crimping before crimping. However, for most semi-automatic production workshops, although the above-mentioned straightening, bundling and other specific processing work can be handled by equipment, most of these equipment are independent of each other. Therefore, in the entire production process, there are still steps such as manual transfer of wires and correct placement of wires in the processing area. Although these steps seem to be time-consuming individually, multiple steps interspersed in the processing flow will make the production process unsophisticated and discontinuous, greatly extending the time consumed by the entire process.
[0004] Furthermore, when using the existing semi-automatic wire crimping machine to crimp the wires and terminals, due to the existing method of manually placing the wires, there is a deviation after the wires are placed on the upper side of the terminal, resulting in the inability to completely cover the copper wire after the terminal is crimped onto the wire, resulting in the copper wire of the wire being exposed, reducing the crimping effect of the wire. Summary of the invention
[0005] In order to overcome the shortcomings of the existing semi-automatic wire crimping machine, that the production process is not concise and discontinuous, the time consumed by the entire process is greatly prolonged, and at the same time, there is a deviation after the wire is placed on the upper side of the terminal, which causes the copper wire of the wire to be exposed after crimping, thereby reducing the crimping effect of the wire, the present invention provides an intelligent wire crimping machine device.
[0006] Technical solution: An intelligent wire harness crimping machine device includes a crimping table; a wire release port is provided on the crimping table; the wire release port is configured as a shrinking structure; a material discharge port is provided on the crimping table; the material discharge port is located below the wire release port and is connected to the wire release port; it also includes a first driving member, a wire combing device, a calibration system and a crimping assembly; a plurality of first driving members are provided on the crimping table; a wire combing device for guiding and fixing the copper wire of the conductor is provided on the telescopic end of each first driving member; a wire bundling part for bundling the copper wire of the conductor is provided on each wire combing device; each wire bundling part has a shrinking structure; a crimping assembly for crimping terminals and wires is connected to the crimping table; a calibration system for calibrating and aligning the wires is connected to the crimping table.
[0007] In addition, it is particularly preferred that the calibration system includes a third driving member, a wire pressing block, a locking cam, a trigger rod, an elastic member and an unlocking block; the third driving member is fixedly connected to the crimping table; the wire pressing block is fixedly connected to the telescopic end of the third driving member; the wire pressing block is located between the wire combing device and the wire release port; a number of locking cams for fixing the wire are rotatably connected to the wire pressing block; each locking cam is provided with a protrusion; each locking cam is provided with an unlocking portion; each unlocking portion is arranged in an inclined state; each wire combing device is movably connected to a trigger rod; each trigger rod is provided with a contact portion; each trigger rod is provided with a trigger portion; each trigger rod is fixedly connected to an elastic member; the other end of each elastic member is fixedly connected to the corresponding wire combing device; a number of unlocking blocks for releasing the locking of the wire by the locking cam are fixedly connected to the crimping table; the height of the top of the unlocking block is lower than the height of the top plane of the base.
[0008] In addition, it is particularly preferred that the crimping assembly includes a second driving member, a crimping head and a base; the second driving member is fixedly connected to the crimping table; the telescopic end of the second driving member is fixedly connected to the crimping head for crimping terminals and wires; and the crimping table is fixedly connected to a base for supporting the crimped terminals.
[0009] Furthermore, it is particularly preferred that a plurality of guide strips are arranged in the wire release opening.
[0010] In addition, it is particularly preferred that the feed opening on the crimping table is configured as a necking structure.
[0011] In addition, it is particularly preferred that it also includes a combing rod; the combing device is provided with a plurality of combing rods for combing the copper wires of the conductor wires; each combing rod is arranged in a state of being inclined away from the wire release port.
[0012] In addition, it is particularly preferred that the non-connecting end of each combing rod is arranged to be bent forward.
[0013] In addition, it is particularly preferred that it also includes a wire lifting block; each wire combing device is provided with a plurality of avoidance grooves, and the avoidance grooves on different wire combing devices are symmetrical to each other; each wire combing device is rotatably connected to a wire lifting block for lifting the wire; the wire lifting block is located in the avoidance groove, and the wire lifting blocks on different wire combing devices are staggered; each avoidance groove is arranged in an arc shape; the non-connection end of each wire lifting block is arranged in an upward shape, so as to facilitate the insertion of the wire lifting block into the corresponding avoidance groove.
[0014] Furthermore, it is particularly preferred that the front and rear sides of each wire lifting block are configured to be bent downward.
[0015] In addition, it is particularly preferred that it also includes a rubber airbag; a plurality of rubber airbags are fixedly connected to the crimping table; each rubber airbag is fixedly connected to the corresponding combing device; a plurality of one-way air holes are opened on each combing device; each one-way air hole is connected to each corresponding rubber airbag; a one-way air inlet is opened on the lower side of each rubber airbag; each one-way air hole is arranged to be inclined toward the rear side of the combing device.
[0016] The beneficial effects are as follows: the present invention realizes combing the bent copper wires of the conductors by means of the combing rod, thereby preventing the copper wires of the conductors from being crimped with the terminals in a bent state, avoiding abnormal voltage drop and signal attenuation of the crimped conductors during subsequent use, thereby avoiding affecting the normal operation of the electrical equipment, and improving the quality of the crimped conductors;
[0017] The wire lifting block is used to lift the sagging wire upward to a level with the wire combing device, so as to prevent the sagging wire from being squeezed when the two wire combing devices are attached, thereby avoiding the wire from being squeezed and damaged, thereby improving the protection effect of the wire;
[0018] The guide strip is used to limit the position of the copper wire, which is conducive to the copper wire being confined in the wire release opening when passing through the wire release opening, and there will be no left or right deviation, saving the workers the step of visual proofreading;
[0019] The locking cam is used to calibrate the terminal and the wire to prevent deviation when the terminal and the wire are crimped, so as to avoid the terminal being unable to cover the wire insulation layer after being crimped onto the wire, thereby avoiding the copper wire of the wire being exposed and causing the terminal to break and fall off from the wire during subsequent use, thereby further improving the quality of the crimped wire. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the intelligent wire harness crimping machine device of the present invention;
[0021] Figure 2 is a cross-sectional view of a crimping station of the present invention;
[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the thread combing device, the thread lifting block and the rubber airbag combination of the present invention;
[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the thread combing device and the thread lifting block combination of the present invention;
[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the combing device, rubber airbag and calibration system of the present invention;
[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the combing device and the calibration system combined according to the present invention;
[0026] Figure 7The diagram schematically shows the bending state of the copper wire of the conductor of the present invention.
[0027] In the figure: 1-crimping table, 1001-wire release port, 1002-guide strip, 1003-feeding port, 2-rubber airbag, 3-terminal, 4-conducting wire, 5-first driving member, 6-cable combing device, 6001-cable bundling part, 6002-cable combing rod, 6003-avoidance groove, 6004-one-way air hole, 7-wire lifting block, 101-second driving member, 102-crimping head, 103-base, 201-third driving member, 202-cable pressing block, 203-locking cam, 20301-protrusion, 20302-unlocking part, 204-trigger rod, 20401-contact part, 20402-trigger part, 205-elastic member, 206-unlocking block. DETAILED DESCRIPTION
[0028] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.
[0029] Example 1
[0030] like Figure 1-Figure 7 As shown, an intelligent wire harness crimping machine device includes a crimping platform 1; a wire release port 1001 is provided on the crimping platform 1; the wire release port 1001 is configured as a constricted structure, which is beneficial for guiding the wire 4; a material discharge port 1003 is provided on the crimping platform 1; the material discharge port 1003 is located below the wire release port 1001 and is connected to the wire release port 1001;
[0031] It also includes a first driving member 5, a wire combing device 6, a calibration system and a crimping assembly; two left-right symmetrical first driving members 5 are arranged on the crimping table 1, and the first driving member 5 is an electric push rod; a wire combing device 6 is arranged on the telescopic end of each first driving member 5; each wire combing device 6 is provided with a wire bundling part 6001; each wire bundling part 6001 has a constricted structure; the crimping assembly is connected to the crimping table 1; the calibration system is connected to the crimping table 1.
[0032] The calibration system includes a third driving member 201, a wire pressing block 202, a locking cam 203, a trigger rod 204, an elastic member 205 and an unlocking block 206; the third driving member 201 is fixedly connected to the crimping table 1, and the third driving member 201 is an electric push rod; the wire pressing block 202 is fixedly connected to the telescopic end of the third driving member 201; the wire pressing block 202 is located between the wire combing device 6 and the wire release port 1001; the wire pressing block 202 is rotatably connected to two left-right symmetrical locking cams 203 through a torsion spring; each locking cam 203 is provided with a protrusion 20301; each locking cam 203 is provided with a Unlocking part 20302; each unlocking part 20302 is arranged in an inclined state; each combing device 6 is movably connected to a trigger rod 204; each trigger rod 204 is provided with a contact part 20401; each trigger rod 204 is provided with a triggering part 20402; each trigger rod 204 is fixedly connected to an elastic member 205, and the elastic member 205 is a spring; the other end of each elastic member 205 is fixedly connected to the corresponding combing device 6; two unlocking blocks 206 that are symmetrical on the left and right are fixedly connected to the crimping table 1; the height of the top of the unlocking block 206 is lower than the height of the top plane of the base 103.
[0033] The crimping assembly includes a second driving member 101, a crimping head 102 and a base 103; the second driving member 101 is fixedly connected to the crimping platform 1, and the second driving member 101 is an electric push rod; the crimping head 102 is fixedly connected to the telescopic end of the second driving member 101; the base 103 is fixedly connected to the crimping platform 1.
[0034] A plurality of guide bars 1002 in a ring array are arranged in the wire release opening 1001 .
[0035] Furthermore, in order to prevent the terminal 3 from being stuck in the material discharge opening 1003 during material discharge, the material discharge opening 1003 on the crimping station 1 is configured as a constricted structure.
[0036] When the prior art performs crimping of the wire 4 and the terminal 3, it is often necessary to straighten the wire 4, bundle the copper wire of the wire 4, etc., to ensure that the wire 4 is in a suitable state for crimping before crimping. However, for most semi-automatic production workshops, although the above-mentioned specific processing work such as straightening and bundling can be handled by equipment, most of these equipment are independent of each other. Therefore, in the entire production process, there are still steps such as manual transfer of the wire 4 and correct placement of the wire 4 in the processing area. Although these steps seem to be time-consuming individually, multiple steps are interspersed in the processing flow. The production process will be not concise and coherent, and the time consumed by the whole process will be greatly prolonged. The present invention realizes straightening the wire 4 through the wire combing device 6 through the single action of the staff pulling the wire 4, and at the same time, the wire 4 is bundled by the wire bundling part 6001, and the trigger rod 204 drives the locking cam 203 to perform calibration and alignment work on the wire 4 before crimping, thereby realizing the integration of the crimping work steps of the wire 4 and the terminal 3, optimizing the production process of the wire 4, making the production process of the wire 4 concise and coherent, and greatly shortening the time consumed by the whole process:
[0037] Before crimping the terminal 3 and the wire 4, the worker first inserts the wire 4 into the wire-release opening 1001 with a shrinking structure, and limits the wire 4 through the guide strip 1002, which is beneficial for the wire 4 to be restricted in the wire-release opening 1001 when passing through the wire-release opening 1001, and will not deviate left or right, thus saving the worker the step of visual proofreading. After passing through the wire-release opening 1001, the copper wire of the wire 4 continues to extend backward and passes through the wire-pressing block 202. At this time, the wire 4 does not contact the locking cam 203. After passing through the wire-pressing block 202, the copper wire of the wire 4 continues to extend backward and moves to the rear side of the wire combing device 6. At this time, the first driving member 5 is controlled to drive the two wire combing devices. The wire comber 6 moves toward the wire 4, and the contact part 20401 on the trigger rod 204 contacts the outer side of the insulation layer of the wire 4 before the wire comber 6. As the wire comber 6 continues to move toward the wire 4, the wire 4 is clamped and fixed by the wire comber 6. At this time, the two trigger rods 204 are squeezed and moved apart by the wire 4, and the elastic member 205 is stretched at the same time. At this time, the staff pulls the wire 4 forward to make the copper wire of the wire 4 pass through the wire bundling part 6001, and the copper wire of the wire 4 is bundled by the wire bundling part 6001 with a shrinking structure to prevent the copper wire of the wire 4 from expanding too far, so as to prevent the terminal 3 from being unable to completely cover the copper wire of the wire 4, so as to facilitate the subsequent crimping of the terminal 3 and the wire 4.
[0038] After the staff pulls the copper wire of the conductor 4 forward and passes through the wire harness part 6001, the copper wire of the conductor 4 moves toward the contact part 20401. When the exposed position of the copper wire of the conductor 4 moves to the position of the trigger part 20402, the two trigger parts 20402 lose the extrusion of the insulating layer of the conductor 4 and move toward each other under the elastic force of the elastic member 205, so that the trigger part 20402 will move toward the protrusion 20301, and then push the locking cam 203 so that the two locking cams 203 rotate toward the conductor 4 at the same time. After the outlet end contacts the insulating layer of the wire 4, the insulating layer of the wire 4 is squeezed and fixed by the protruding ends of the two locking cams 203, so that the position where the copper wire of the wire 4 is locked coincides with the terminal 3 below, and the terminal 3 and the wire 4 are calibrated and aligned to prevent deviation when the terminal 3 and the wire 4 are crimped, to prevent the terminal 3 from being unable to cover the insulating layer of the wire 4 after being crimped onto the wire 4, and to prevent the copper wire of the wire 4 from being exposed, causing the terminal 3 to break and fall off from the wire 4 during subsequent use, thereby further improving the quality of the crimped wire 4.
[0039] Combination Figure 1 As shown, after the wire 4 is squeezed and fixed, the first driving member 5 is controlled to drive the two wire combing devices 6 to move apart, so that the wire combing device 6 releases the fixation of the wire 4. At this time, the external conveying equipment transfers the terminal 3 to the upper side of the base 103, and then the third driving member 201 is controlled to drive the wire pressing block 202 to descend, thereby driving the wire 4 to move downward from the wire release port 1001 to the unloading port 1003, so that the copper wire of the wire 4 is attached to the upper side of the terminal 3. At the same time, the second driving member 101 is controlled to drive the crimping head 102 to descend, and the upturned parts on the left and right sides of the terminal 3 are squeezed toward the middle of the terminal 3 through the crimping head 102, so that the upturned parts on the left and right sides of the terminal 3 are deformed, and the copper wire of the wire 4 attached to the upper side of the terminal 3 and the insulation layer of the wire 4 are covered, thereby completing the crimping work of the terminal 3 and the wire 4.
[0040] After the terminal 3 and the wire 4 are crimped, the third driving member 201 drives the wire pressing block 202 to descend, so that the locking cam 203 clamps the crimped wire 4 and continues to descend until it contacts the unlocking block 206. The unlocking block 206 squeezes and guides the unlocking portion 20302 in an inclined state forward, so that the two locking cams 203 rotate away from each other, and the squeezing and clamping of the crimped wire 4 are released. Then the third driving member 201 is controlled to drive the wire pressing block 202 to rise and reset, preparing for the next crimping work. The staff draws the wire 4 out of the feed opening 1003 with a shrinking structure. The feed opening 1003 with a shrinking structure is not easy to clamp the crimped terminal 3, which is conducive to the rapid removal of the crimped wire 4.
[0041] Example 2
[0042] On the basis of Example 1, Figure 1-Figure 3 and Figure 5-Figure 7As shown, it also includes a combing rod 6002; a plurality of combing rods 6002 are arranged on the combing device 6; each combing rod 6002 is arranged to be inclined away from the thread release port 1001.
[0043] Furthermore, in order to prevent excessive friction between the wire combing rod 6002 and the insulation layer of the wire 4 when the wire 4 is pulled forward, thereby causing the insulation layer of the wire 4 to be scratched, the non-connecting end of each wire combing rod 6002 is configured to be bent forward.
[0044] It also includes a thread lifting block 7; two avoidance grooves 6003 are provided on each thread combing device 6, and the avoidance grooves 6003 on different thread combing devices 6 are symmetrical to each other; each thread combing device 6 is rotatably connected to a thread lifting block 7; the thread lifting block 7 is located in the avoidance groove 6003, and the thread lifting blocks 7 on different thread combing devices 6 are in a staggered state; each avoidance groove 6003 is arranged in an arc shape; the non-connection end of each thread lifting block 7 is arranged in an upward shape, so as to facilitate the insertion of the thread lifting block 7 into the corresponding avoidance groove 6003.
[0045] Furthermore, in order to prevent the wire 4 from being scratched by the front side of the wire lifting block 7 when being pulled forward, the front and rear sides of each wire lifting block 7 are configured to be bent downward.
[0046] It also includes a rubber airbag 2; two rubber airbags 2 are fixedly connected to the crimping table 1 in a left-right symmetrical manner; each rubber airbag 2 is fixedly connected to the corresponding combing device 6; each combing device 6 is provided with a plurality of one-way air holes 6004; each one-way air hole 6004 is connected to each corresponding rubber airbag 2; a one-way air inlet is provided on the lower side of each rubber airbag 2; each one-way air hole 6004 is arranged to be inclined toward the rear side of the combing device 6.
[0047] When the existing semi-automatic wire harness crimping machine is used to crimp the wire 4 and the terminal 3, since the wire 4 needs to be transferred to the crimping work area for subsequent crimping after the front end insulation layer is stripped, the copper wire of the wire 4 is bent and folded during transportation due to accumulation and extrusion, lack of fixation and impact on the inner wall of the storage container, resulting in a reduction in the cross-sectional area of the copper wire of the wire 4 after the terminal 3 and the wire 4 are crimped, thereby increasing resistance, causing abnormal voltage drop and signal attenuation problems in the wire 4 when in use, affecting the normal operation of the electrical equipment. The present invention combs the copper wire of the wire 4 through the combing rod 6002, thereby solving the problem that the copper wire of the wire 4 is bent and folded due to extrusion during transportation, resulting in a reduction in the cross-sectional area of the copper wire of the wire 4 after the terminal 3 and the wire 4 are crimped, thereby increasing resistance, causing abnormal voltage drop and signal attenuation, and affecting the normal operation of the electrical equipment. The specific process is as follows:
[0048] When the first driving member 5 drives the two thread combing devices 6 to move toward each other, the thread combing device 6 stretches the rubber airbag 2, so that the internal volume of the rubber airbag 2 increases and negative pressure is generated, and the external airflow is sucked into the rubber airbag 2 through the one-way air inlet on the lower side of the rubber airbag 2. Since the wire 4 is soft, it sags after being inserted into the wire release port 1001. When the two thread combing devices 6 move toward each other, each drives a wire lifting block 7 to move toward each other, and the wire lifting blocks 7 in a staggered state move toward each other, so that the wire lifting block 7 passes under the wire 4. When the wire lifting block 7 contacts the relative thread combing device 6, the non-connected end of the wire lifting block 7 is inserted into the avoidance groove 6003 above the relative thread combing device 6 through the upturned non-connected end In the embodiment, the non-connecting end of the wire lifting block 7 is guided upward by the arc-shaped avoidance groove 6003, so that the wire lifting block 7 rotates upward but does not rotate to a horizontal state, so that the drooping wire 4 is overlapped on the two wire lifting blocks 7, and the drooping wire 4 is lifted up by the wire lifting block 7 to be flush with the wire combing device 6, to prevent the drooping wire 4 from being squeezed when the two wire combing devices 6 are in contact, to avoid the wire 4 being squeezed and damaged, and to improve the protection effect of the wire 4, and then the first driving member 5 drives the two wire combing devices 6 to be in contact, so that the wire 4 is located in the middle of the two wire combing devices 6, at this time, the insulation layer of the wire 4 squeezes the wire combing rod 6002 toward the outside of the wire 4, and the copper wire of the wire 4 is located on the back side of the wire combing device 6.
[0049] After the two combing devices 6 move toward each other to clamp the wire 4, the staff will pull the wire 4 forward, so that the copper wire of the wire 4 moves forward and enters between the two combing devices 6 and contacts with the combing rod 6002, so that the combing rod 6002 is inserted into the copper wire of the wire 4. As the staff continues to pull the wire 4 forward, the combing rod 6002 moves backward compared to the copper wire of the wire 4, and the combing rod 6002 combs the bent copper wire of the wire 4 backward to prevent the copper wire of the wire 4 from being crimped with the terminal 3 in a bent state, thereby preventing the crimped wire 4 from being crimped in the subsequent Abnormal voltage drop and signal attenuation occur during use, thereby avoiding affecting the normal operation of electrical equipment and improving the quality of the crimped wire 4. After the copper wire of wire 4 passes through all the combing rods 6002, as the staff continues to pull the wire 4 forward, the copper wire of wire 4 passes through the wire bundling part 6001, and the combed copper wire of wire 4 is bundled by the wire bundling part 6001 with a shrinking structure to prevent the expansion range of the copper wire of wire 4 from increasing, and avoid the terminal 3 from being unable to completely cover the copper wire of wire 4, so as to facilitate the subsequent crimping of the terminal 3 and the wire 4.
[0050] When the copper wires of the conductor 4 are combed, some of the copper wires may break when the conductor 4 is pulled, and remain on the combing rod 6002. At this time, the first driving member 5 is controlled to drive the two combing devices 6 to move apart, so that the combing devices 6 release the fixation on the conductor 4. When the two combing devices 6 move apart, the combing device 6 compresses the rubber airbag 2, so that the compressed gas inside the rubber airbag 2 is blown toward the rear side of the combing device 6 through the one-way air hole 6004 inclined toward the rear side of the combing device 6, and the copper wires remaining on the combing rod 6002 are blown to the rear side of the combing device 6, thereby The copper wire can be cleaned to prevent the copper wire remaining on the combing rod 6002 from getting stuck in the copper wire of wire 4 when combing the copper wire of wire 4 next time, to avoid irregular copper wire being mixed in the copper wire of wire 4, and thus to avoid abnormal voltage drop and signal attenuation in the subsequent use of the crimped wire 4, thereby further improving the quality of the crimped wire 4. At the same time, there is no need to add an external air source. The rubber airbag 2 can be expanded and contracted only by opening and closing the combing device 6, so that the copper wire remaining on the combing rod 6002 can be cleaned. The structure is simple, which makes the operation of the crimping machine more convenient.
[0051] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms fall within the scope limited by the appended claims of the application.
Claims
1. An intelligent wire harness crimping machine device, comprising a crimping table (1); a wire release opening (1001) is provided on the crimping table (1); the wire release opening (1001) is configured as a constriction structure; a material discharge opening (1003) is provided on the crimping table (1); the material discharge opening (1003) is located below the wire release opening (1001) and is connected to the wire release opening (1001); the characteristic is that: It also includes a first driving member (5), a wire combing device (6), a calibration system and a crimping assembly; a plurality of first driving members (5) are arranged on the crimping platform (1); a wire combing device (6) for guiding and fixing the copper wire of the conductor (4) is arranged on the telescopic end of each first driving member (5); a wire bundling portion (6001) for bundling the copper wire of the conductor (4) is arranged on each wire combing device (6); each wire bundling portion (6001) is in a constricted structure; a crimping assembly for crimping the terminal (3) and the conductor (4) is connected to the crimping platform (1); and a calibration system for calibrating and aligning the conductor (4) is connected to the crimping platform (1); The calibration system comprises a third driving member (201), a wire pressing block (202), a locking cam (203), a trigger rod (204), an elastic member (205) and an unlocking block (206); the third driving member (201) is fixedly connected to the crimping table (1); the wire pressing block (202) is fixedly connected to the telescopic end of the third driving member (201); the wire pressing block (202) is located between the wire combing device (6) and the wire release port (1001); a plurality of locking cams (203) for fixing the wire (4) are rotatably connected to the wire pressing block (202); each locking cam (203) is provided with a protrusion (20301); each locking cam (203) is provided with an unlocking portion (2030 2); each unlocking portion (20302) is arranged in an inclined state; each combing device (6) is movably connected to a trigger rod (204); each trigger rod (204) is provided with a contact portion (20401); each trigger rod (204) is provided with a trigger portion (20402); each trigger rod (204) is fixedly connected to an elastic member (205); the other end of each elastic member (205) is fixedly connected to the corresponding combing device (6); a plurality of unlocking blocks (206) for releasing the locking cam (203) from locking the wire (4) are fixedly connected to the crimping table (1); the height of the top of the unlocking block (206) is lower than the height of the top plane of the base (103); The crimping assembly comprises a second driving member (101), a crimping head (102) and a base (103); the second driving member (101) is fixedly connected to the crimping platform (1); the crimping head (102) for crimping a terminal (3) and a wire (4) is fixedly connected to the telescopic end of the second driving member (101); the base (103) for supporting the crimped terminal (3) is fixedly connected to the crimping platform (1); A plurality of guide strips (1002) are arranged in the wire release opening (1001); The material discharge opening (1003) on the crimping table (1) is configured as a constricted opening structure.
2. The intelligent wire harness crimping machine device according to claim 1 is characterized in that: It also includes a combing rod (6002); a plurality of combing rods (6002) for combing the copper wires of the conductor (4) are arranged on the combing device (6); each combing rod (6002) is arranged to be inclined in a direction away from the wire release opening (1001).
3. The intelligent wire harness crimping machine device according to claim 2 is characterized in that: The non-connecting end of each combing rod (6002) is configured to be bent forward.
4. The intelligent wire harness crimping machine device according to claim 2 is characterized in that: The invention also comprises a wire lifting block (7); each wire combing device (6) is provided with a plurality of avoidance grooves (6003), and the avoidance grooves (6003) located on different wire combing devices (6) are symmetrical with each other; each wire combing device (6) is rotatably connected with a wire lifting block (7) for lifting the wire (4); the wire lifting block (7) is located in the avoidance groove (6003), and the wire lifting blocks (7) located on different wire combing devices (6) are in a staggered state; each avoidance groove (6003) is arranged in an arc shape; the non-connection end of each wire lifting block (7) is arranged in an upwardly tilted shape, so as to facilitate the wire lifting block (7) to be inserted into the corresponding avoidance groove (6003).
5. The intelligent wire harness crimping machine device according to claim 4 is characterized in that: The front and rear sides of each wire lifting block (7) are arranged to be bent downward.
6. An intelligent wire harness crimping machine device according to any one of claims 3 to 5, characterized in that: The invention also comprises a rubber airbag (2); a plurality of rubber airbags (2) are fixedly connected to the crimping table (1); each rubber airbag (2) is fixedly connected to a corresponding combing device (6); each combing device (6) is provided with a plurality of one-way air holes (6004); each one-way air hole (6004) is connected to a corresponding rubber airbag (2); a one-way air inlet is provided on the lower side of each rubber airbag (2); and each one-way air hole (6004) is arranged to be inclined toward the rear side of the combing device (6).
Citation Information
Patent Citations
Full-automatic double-end harness crimping machine
CN103022853A
Novel automobile wire harness terminal processing device
CN115296105A
Terminal crimping equipment for automobile wire harness processing
CN117293619A
Anti-offset alignment device for terminal assembling and processing
CN118299892A
Auxiliary positioning device for wire harness crimping machine
CN214044291U