Connector assembling jig
By integrating the assembly line fixture, terminal positioning fixture, and cutting mechanism onto a single base, the cumbersome assembly process of connector cables and terminal housings is solved, achieving an efficient and accurate assembly process and improving production efficiency and product quality.
Patent Information
- Application Number
- CN202520029536.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-06
AI Technical Summary
The assembly process of connector cables and terminal housings is cumbersome, resulting in low production efficiency and product yield.
Design a connector assembly fixture that integrates a cable assembly fixture, a terminal positioning fixture, and a cutting mechanism onto a single base, enabling continuous operation of cable routing, terminal housing positioning, and cable cutting, reducing multiple alignments and repetitive operations.
It improves assembly efficiency, reduces human error, increases product assembly accuracy and yield, and makes cutting more accurate, thus improving product quality.
Smart Images
Figure CN223858628U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to connector technical field especially relates to a connector assembly jig. BACKGROUND
[0002] The connector is a kind of component that people often contact, it is used to be blocked in circuit or between isolated circuit, bridge of communication is set up, so that current flows, and circuit realizes predetermined function.The connector is indispensable component in electronic equipment, with application object, frequency, power, application environment etc. are different, there are various different forms of connector.
[0003] At present, the communication efficiency requirement is higher and higher, a connector includes a terminal shell and multiple cables, the assembly and arrangement between multiple cables and n sub-shell need to use special assembly jig to improve efficiency and increase good.Cable and terminal assembly, cable needs to be arranged, then the arranged cable is cut and welded with terminal shell.In prior art, cable is arranged by cable arrangement jig first, then terminal shell is installed in corresponding jig, cable arrangement jig and terminal shell installation jig are aligned, and finally welded, this process needs to align cable and terminal shell, and if terminal shell needs to weld multiple cables, multiple cable arrangement and repeated alignment are needed, operation process is complicated, and product yield is low. UTILITY MODEL CONTENTS
[0004] The main purpose of the utility model is to provide a kind of connector assembly jig, to solve the problem of complicated assembly process between cable and terminal shell of connector, resulting in low production efficiency and product yield.
[0005] To achieve the above-mentioned purpose, the utility model provides a kind of connector assembly jig, for assembling the terminal shell and cable connected thereto, comprising:
[0006] Base;
[0007] At least one whole line jig, the whole line jig is movably installed on the base, the whole line jig includes whole line plate and cover plate, one end of the cover plate is hinged to the whole line plate, one side of the whole line plate close to the cover plate is provided with a plurality of whole line grooves for placing cable, and the cover plate is used to press the cable in the whole line groove;
[0008] Terminal positioning jig, detachably installed on the base, the terminal positioning jig is provided with mounting groove for mounting terminal shell, the side wall of the mounting groove is provided with fixing mechanism for fixing terminal shell in the mounting groove;The terminal positioning jig is provided with positioning column, and the whole line jig is provided with positioning hole corresponding to the positioning column;
[0009] A cutting mechanism is detachably installed on the wire arranging jig, and is used for cutting the ground wire of the cable.
[0010] Optionally, the number of the wire arranging jigs is two, including a first wire arranging jig and a second wire arranging jig, the first wire arranging jig is installed above the second wire arranging jig, and the wire arranging plates of the first wire arranging jig and the second wire arranging jig are attached to each other.
[0011] Optionally, the wire arranging plates of the first wire arranging jig and the second wire arranging jig are both provided with limiting grooves, and the limiting grooves between the two wire arranging plates are connected through limiting blocks.
[0012] Optionally, a guide groove is formed on the outside of the cover plate, and a guide block matched with the guide groove is installed on the base.
[0013] Optionally, a guide rail is arranged on the wire arranging plate, the guide rail is provided with a through hole through which the cable passes, a sliding groove is formed on the guide rail and communicates with the through hole, a sliding block is slidably installed in the sliding groove, and the sliding block is used to press the cable in the wire arranging groove.
[0014] Optionally, a pressing block is arranged on the cover plate, and the pressing block is used to press the cable in the wire arranging groove.
[0015] Optionally, the terminal positioning jig comprises a positioning block, the mounting groove is formed in the positioning block, a supporting plate for supporting the terminal shell is arranged at the bottom of the mounting groove, and a pressing plate for pressing the terminal shell in the mounting groove is arranged at the top of the mounting groove.
[0016] Optionally, the fixing mechanism comprises a push rod and a spring sleeved on the push rod, the positioning block is provided with a through groove through which the push rod passes, the push rod extends into the mounting groove through the through groove, a stop block is installed on the outside of the positioning block corresponding to the opening of the through groove, one end of the spring abuts against the inner wall of the through groove, and the other end of the spring abuts against the stop block.
[0017] Optionally, the cutting mechanism comprises a cutting base detachably connected with the wire arranging jig, a cutting rod is slidably arranged in the cutting base, and a cutting knife for cutting the ground wire is arranged at the end of the cutting rod.
[0018] Optionally, at least one adjusting screw is installed on the base, and the adjusting screw abuts against the end of the wire arranging jig away from the terminal positioning jig.
[0019] The utility model discloses an advantageous effect lies in: through the integration whole line fixture, terminal positioning fixture and cutting mechanism on a base, realized the continuous operation of cable arrangement, terminal shell positioning and cable cutting, reduced multiple alignment and repeated operation, improved assembly efficiency significantly. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will be to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to the structure shown in these drawings.
[0021] Figure 1 It is whole structure schematic diagram of the utility model assembly fixture;
[0022] Figure 2 It is assembly schematic diagram between the first whole line fixture and the second whole line fixture of the utility model;
[0023] Figure 3 It is whole line fixture structure explosion drawing of the utility model;
[0024] Figure 4 It is terminal positioning fixture structure explosion drawing of the utility model;
[0025] Figure 5 It is cutting mechanism structure explosion drawing of the utility model;
[0026] Figure 6 It is base structure schematic diagram of the utility model;
[0027] Label explanation:
[0028] 1, base;11, guide block;12, adjusting screw;
[0029] 201, first whole line fixture;202, second whole line fixture;21, whole line board;22, cover plate;23, whole line groove;24, positioning hole;25, limiting groove;26, limiting block;27, guide groove;28, guide rail;29, via hole;210, sliding groove;211, sliding block;212, pressing block;
[0030] 3, terminal positioning fixture;31, installation groove;32, positioning column;33, positioning block;34, support plate;35, pressing plate;36, push rod;37, spring;38, stop block;
[0031] 4, cutting mechanism; 41, cutting base; 42, cutting rod; 43, cutting knife.
[0032] The realization, functional features and advantages of the utility model will be further described in combination with embodiments and with reference to the drawings. DETAILED DESCRIPTION
[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0034] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.
[0035] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B schemes. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of those skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.
[0036] An embodiment of the utility model provides a connector assembly jig for assembling a terminal shell and a cable connected thereto, referring to Figures 1 to 4 , comprising:
[0037] The base 1;
[0038] At least one wire arrangement jig, the wire arrangement jig is movably installed on the base 1, the wire arrangement jig comprises a wire arrangement plate 21 and a cover plate 22, one end of the cover plate 22 is hingedly connected to the wire arrangement plate 21, one side of the wire arrangement plate 21 close to the cover plate 22 is provided with a plurality of wire arrangement grooves 23 for placing the cable, and the cover plate 22 is used for pressing the cable in the wire arrangement groove 23.
[0039] The terminal positioning jig 3 is detachably installed on the base 1. The terminal positioning jig 3 is provided with a mounting groove 31 for mounting a terminal shell. The side wall of the mounting groove 31 is provided with a fixing mechanism for fixing the terminal shell in the mounting groove 31. The terminal positioning jig 3 is provided with a positioning column 32. The whole line jig is provided with a positioning hole 24 corresponding to the positioning column 32.
[0040] The cutting mechanism 4 is detachably installed on the whole line jig. The cutting mechanism 4 is used for cutting the ground wire of the cable.
[0041] In this embodiment, by integrating the whole line jig, the terminal positioning jig 3 and the cutting mechanism 4 on one base 1, the continuous operation of cable arrangement, terminal shell positioning and cable cutting is realized, reducing multiple alignment and repeated operation, and significantly improving the assembly efficiency. The design of the whole line jig enables the cable to be arranged neatly in the whole line groove 23 and fixed tightly by the cover plate 22, without the need for additional cable arrangement jig. At the same time, the terminal positioning jig 3 and the whole line jig are precisely aligned by the insertion of the positioning column 32 and the positioning hole 24, simplifying the alignment process. Due to the reduction of multiple alignment and repeated operation, human error is reduced, thereby improving the assembly precision and yield of the product. In addition, the integration of the cutting mechanism 4 makes the cable cutting more accurate, further improving the product quality.
[0042] Specifically, when assembling the connector, the whole line jig is installed on the base 1, then the cable is placed in the whole line groove 23, and the cover plate 22 is closed to press the cable tightly. Then, the terminal positioning jig 3 is installed on the base 1, and the terminal shell is installed in the mounting groove 31 of the terminal positioning jig 3 and fixed by the fixing mechanism. Then, the whole line jig and the terminal positioning jig 3 are aligned by the positioning column 32 and the positioning hole 24. Finally, the cutting mechanism 4 is started to cut the ground wire of the cable, and the assembly of the connector is completed.
[0043] Further, in the prior art, for the assembly of a connector containing multiple layers of cables, multiple jigs are usually used for assembly respectively, or complex manual operation is used to ensure the neat arrangement and precise alignment of the multiple layers of cables. These methods not only have low efficiency, but also are easy to introduce human error, resulting in decreased assembly precision. Therefore, in this embodiment, by increasing the number of whole line jigs and designing a double-layer whole line structure, the problems of low assembly efficiency and insufficient assembly precision of multiple layers of cables in the prior art are solved. Figure 2The number of the whole line fixtures is two, including a first whole line fixture 201 and a second whole line fixture 202, the first whole line fixture 201 is installed above the second whole line fixture 202, and the whole line plates 21 of the first whole line fixture 201 and the second whole line fixture 202 are mutually attached.
[0044] In the embodiment, the first whole line fixture 201 is installed above the second whole line fixture 202, and the whole line plates 21 of the two are mutually attached. This design makes the first whole line fixture 201 and the second whole line fixture 202 can be used together to form a double-layer whole line structure. When assembling a connector containing multiple layers of cables, the cables of different layers can be placed in the whole line grooves 23 of the first whole line fixture 201 and the second whole line fixture 202 respectively, and then pressed tightly by the respective cover plates 22. The two whole line fixtures and the terminal positioning fixture 3 are connected into a whole through positioning columns 32 and positioning holes 24, which can realize the assembly of two layers of cable front and back to the terminal shell, welding type, only need to turn over the whole structure once, without taking out the cable from the fixture, which can reduce the error of human operation.
[0045] Further, the whole line plates 21 of the first whole line fixture 201 and the second whole line fixture 202 are both provided with limiting grooves 25, and the limiting grooves 25 between the two whole line plates 21 are connected through limiting blocks 26. In the embodiment, through the design of the limiting grooves 25 and the limiting blocks 26, the connection between the first whole line fixture 201 and the second whole line fixture 202 is more stable and is not easy to move or misplace, thereby enhancing the stability of the whole assembly fixture. The precise fit of the limiting grooves 25 and the limiting blocks 26 ensures the precise alignment between the first whole line fixture 201 and the second whole line fixture 202, avoiding errors caused by inaccurate alignment during assembly, thereby improving the assembly precision.
[0046] Further, the cover plate 22 is provided with a guide groove 27 outside, and the base 1 is provided with a guide block 11 matched with the guide groove 27. In the embodiment, the guide block 11 and the guide groove 27 provide a precise movement path and positioning point for the whole line fixture, ensuring the stability and accuracy of the whole line fixture on the base 1. Specifically, the extension direction of the guide block 11 and the guide groove 27 is along the placement direction of the cable. During the alignment process between the whole line fixture and the terminal positioning fixture 3, the whole line fixture can be pushed to slide along the direction of the guide block 11 and the guide groove 27 to accurately align the whole line fixture with the terminal positioning fixture 3. At the same time, the design of the guide groove 27 and the guide block 11 makes the connection of the whole line fixture on the base 1 more stable and not easy to move or misplace, thereby enhancing the stability of the whole assembly fixture.
[0047] Further, the whole line plate 21 is provided with a guide rail 28, the guide rail 28 is provided with a through hole 29 for the cable to pass through, a sliding groove 210 is opened on the guide rail 28, the sliding groove 210 is communicated with the through hole 29, a sliding block 211 is slidably installed in the sliding groove 210, and the sliding block 211 is used to press the cable tightly in the whole line groove 23. Specifically, when it is needed to fix the cable in the whole line groove 23, the cable can be first passed through the through hole 29 of the guide rail 28 and placed in the whole line groove 23. Then, by sliding the sliding block 211, it is moved to the appropriate position along the sliding groove 210, and the cable is tightly pressed in the whole line groove 23. Through the cooperation of the guide rail 28 and the sliding block 211, the fixing of the cable in the whole line groove 23 is more firm and not easy to loosen. This design not only improves the stability of the cable, but also ensures the accuracy and reliability in the connector assembly process. The design of the sliding block 211 simplifies the process of fixing the cable, making the operation more convenient and efficient. The operator only needs to slide the sliding block 211 to easily press the cable tightly in the whole line groove 23 without using additional tools or equipment.
[0048] Further, the cover plate 22 is provided with a pressing block 212, which is used to press the cable tightly in the whole line groove 23. In this embodiment, a pressing block 212 is further provided on the cover plate 22. When the cover plate 22 is combined on the whole line plate 21, the pressing block 212 corresponds to the pressing on the cable, which presses the cable tightly in the whole line groove 23, further ensuring the stability of the cable.
[0049] Further, referring to Figure 4 , the terminal positioning jig 3 includes a positioning block 33, the mounting groove 31 is opened in the positioning block 33, the bottom of the mounting groove 31 is provided with a support plate 34 for supporting the terminal shell, and the top of the mounting groove 31 is provided with a pressing plate 35 for pressing the terminal shell tightly in the mounting groove 31.
[0050] In this embodiment, through the mounting groove 31 and the support plate 34, the correct position and angle of the terminal shell during assembly can be ensured. This helps to improve the assembly precision of the connector and reduce the failure rate caused by position deviation. The design of the pressing plate 35 makes the terminal shell firmly fixed in the mounting groove 31. This fixing method not only helps to prevent the terminal shell from moving or tilting during assembly, but also improves the overall stability of the connector. By designing the easy-to-operate pressing block 212 and support block, the assembly process of the connector can be simplified. The operator can easily place and fix the terminal shell without using additional tools or equipment.
[0051] Further, the fixing mechanism comprises a push rod 36 and a spring 37 sleeved on the push rod 36, the positioning block 33 is provided with a through slot for the push rod 36 to pass through, the push rod 36 extends into the mounting groove 31 through the through slot, a stopper 38 is mounted on the outer side of the positioning block 33 corresponding to the opening of the through slot, one end of the spring 37 abuts against the inner wall of the through slot, and the other end of the spring 37 abuts against the stopper 38.
[0052] In the embodiment, the terminal shell can be further pressed in the mounting groove 31 through the fixing mechanism. It should be noted that in the initial state, one end of the push rod 36 extends in the mounting groove 31, and the spring 37 is in an uncompressed or stretched state. When the terminal shell needs to be installed, the operator needs to pull out the push rod 36 to make it away from the mounting groove 31. At this time, the spring 37 is compressed. When the terminal shell is installed in the mounting groove 31, the push rod 36 is loosened and slides towards the terminal shell under the elastic restoring force of the spring 37, so as to clamp the terminal shell. Through the setting of the fixing mechanism, the terminal shell is firmly fixed in the mounting groove 31. This fixing method not only helps to prevent the terminal shell from moving or tilting during assembly, but also improves the overall stability of the connector.
[0053] Further, referring to Figure 5 , the cutting mechanism 4 comprises a cutting base 41 detachably connected with the whole line jig, a cutting rod 42 is slidably arranged in the cutting base 41, and a cutting knife 43 for cutting the ground wire is mounted on the end of the cutting rod 42. Specifically, when the ground wire of the cable needs to be cut to a suitable length, the operator can install the cutting mechanism 4 on the whole line jig and place the ground wire of the cable below the cutting knife 43. Then, by operating the cutting rod 42, the cutting knife 43 moves along the ground wire and cuts it off. After cutting, the cutting mechanism 4 can be detached from the whole line jig for subsequent assembly steps. The cutting mechanism 4 is detachably connected to the whole line jig, which makes the jig more flexible. When the ground wire needs to be cut, the cutting mechanism 4 can be easily installed; when cutting is not needed, it can be detached for other operations. By designing the easily operated cutting rod 42 and cutting knife 43, the cutting process can be simplified. The operator can easily push or pull the cutting rod 42 to make the cutting knife 43 move along the ground wire and cut it off. In this way, the cutting efficiency can be improved, and the operation difficulty and cost can be reduced.
[0054] Further, at least one adjusting screw 12 is installed on the base 1, and the adjusting screw 12 is in abutment with one end of the whole line fixture away from the terminal positioning fixture 3. By installing the adjusting screw 12, the position of the line fixture can be finely adjusted, so as to ensure the accurate alignment between the line fixture and the terminal positioning fixture 3, which helps to improve the assembly precision of the connector and reduce the failure rate caused by the position deviation.
[0055] The above is only optional embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.
Claims
1. A connector assembly jig for assembling a terminal housing and a cable connected thereto, characterized by, The utility model provides a cable processing device, including: a base; at least one cable arranging jig movably mounted on the base, the cable arranging jig comprising a cable arranging plate and a cover plate hingedly connected to one end of the cable arranging plate, the cable arranging plate being provided with a plurality of cable arranging grooves on a side close to the cover plate, the cover plate being used to press the cables into the cable arranging grooves; a terminal positioning jig detachably mounted on the base, the terminal positioning jig being provided with a mounting groove for mounting a terminal housing, the side wall of the mounting groove being provided with a fixing mechanism for fixing the terminal housing in the mounting groove; the terminal positioning jig being provided with a positioning column, and the cable arranging jig being provided with a positioning hole corresponding to the positioning column for plug-in connection; a cutting mechanism detachably mounted on the cable arranging jig, the cutting mechanism being used to cut the ground wire of the cable.
2. The connector assembly jig according to Claim 1, wherein The number of the cable arranging jigs is two, including a first cable arranging jig and a second cable arranging jig, the first cable arranging jig being mounted above the second cable arranging jig, and the cable arranging plates of the first cable arranging jig and the second cable arranging jig being attached to each other.
3. The connector assembly jig according to claim 2, wherein The cable arranging plates of the first cable arranging jig and the second cable arranging jig are both provided with limiting grooves, and the limiting grooves of the two cable arranging plates are connected through a limiting block.
4. The connector assembly jig according to Claim 2, wherein The cover plate is provided with a guide groove on the outside, and the base is provided with a guide block matched with the guide groove.
5. The connector assembly jig according to Claim 1, wherein The cable arranging plate is provided with a guide rail, the guide rail is provided with a through hole for the cable to pass through, the guide rail is provided with a sliding groove, the sliding groove is communicated with the through hole, a sliding block is slidably mounted in the sliding groove, and the sliding block is used to press the cable into the cable arranging groove.
6. The connector assembly jig according to Claim 1, wherein The cover plate is provided with a pressing block, and the pressing block is used to press the cable into the cable arranging groove.
7. The connector assembly jig according to Claim 1, wherein The terminal positioning jig comprises a positioning block, the mounting groove is arranged in the positioning block, the bottom of the mounting groove is provided with a supporting plate for supporting the terminal housing, and the top of the mounting groove is provided with a pressing plate for pressing the terminal housing in the mounting groove.
8. The connector assembly jig according to Claim 7, wherein The fixing mechanism comprises a push rod and a spring sleeved on the push rod, the positioning block is provided with a through groove for the push rod to pass through, the push rod extends into the mounting groove through the through groove, a stop block is mounted on the outside of the positioning block corresponding to the opening of the through groove, one end of the spring abuts against the inner wall of the through groove, and the other end of the spring abuts against the stop block.
9. The connector assembly jig according to Claim 1, wherein The cutting mechanism comprises a cutting base detachably connected with the cable arranging jig, a cutting rod is slidably arranged in the cutting base, and a cutting knife for cutting the ground wire is mounted on the end of the cutting rod.
10. The connector assembly jig according to Claim 1, wherein At least one adjusting screw is mounted on the base, and the adjusting screw abuts against one end of the cable arranging jig away from the terminal positioning jig.