CN211670419U - Wire harness plug-in crimping device - Google Patents
Wire harness plug-in crimping device Download PDFInfo
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- CN211670419U CN211670419U CN201922486083.0U CN201922486083U CN211670419U CN 211670419 U CN211670419 U CN 211670419U CN 201922486083 U CN201922486083 U CN 201922486083U CN 211670419 U CN211670419 U CN 211670419U
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- crimping device
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Abstract
The utility model discloses a pencil plug-in components crimping device, comprising a base plate, be provided with push mechanism on the bottom plate, push mechanism's end connection is in the center of clamp plate, the first end looks butt of elastic component and ejector pin is passed through to one side at the back of clamp plate, and the pencil can be established to its opposite side card, the second end of ejector pin sets firmly on the fixed plate, the fixed plate with the moving direction of clamp plate is mutually perpendicular, the push rod promotes the clamp plate moves forward, the clamp plate is in it floats along its moving direction under the effect of elastic component. The beneficial effects of the utility model are mainly embodied in that: the structure is simple and exquisite, the elastic piece is always abutted against the pressing plate and the ejector rod under the action of the elasticity of the elastic piece, so that the pressing plate can float left and right to always be abutted against a workpiece, and the stability and the reliability of the crimping wire harness are improved; and the supporting force provided counteracts the shearing force of the push rod on the pressure plate.
Description
Technical Field
The utility model relates to a machinery processing technology field specifically relates to a pencil plug-in components crimping device.
Background
At present, in the wiring harness type inserting process, a large amount of manual work is also available, an operator clamps a wiring harness through a clamp, then the wiring harness is led to an inserting shell connector, and then a metal gasket on a wiring harness rubber sleeve is compressed to complete installation.
In order to improve the production efficiency, a corresponding threading machine is developed, but the existing threading machine usually compresses the wire harness through a pressing mechanism, and due to the processing difference between the wire harness processing or the deviation between the threading machine and the processed piece, a crimping device can not be completely matched with the workpiece, particularly in the case of the processed piece with soft texture like the wire harness, the crimping itself has fixing difficulty and needs manual further debugging. Therefore, how to improve the adaptability of the crimping device for crimping the workpiece is a problem which is urgently needed to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art existence, provide a pencil plug-in components crimping device.
The purpose of the utility model is realized through the following technical scheme:
pencil plug-in components crimping device, including the bottom plate, be provided with push mechanism on the bottom plate, push mechanism's end connection is in the center of clamp plate, the first end looks butt of elastic component and ejector pin is passed through to one side at the back of clamp plate, and its opposite side can block establishes the pencil, the second end of ejector pin sets firmly on the fixed plate, the fixed plate with the moving direction of clamp plate is mutually perpendicular, push mechanism promotes the clamp plate moves forward, the clamp plate is in float along its moving direction under the effect of elastic component.
Preferably, the pushing mechanism comprises a mounting plate, a pushing handle and a pushing rod, the mounting plate is fixedly arranged on the bottom plate through a screw, a pivot of the pushing handle is arranged on the mounting plate, one end of the pushing rod is connected with the pushing handle and is pushed by the pushing handle, the other end of the pushing rod is connected with the pressing plate, and the pushing handle, the pushing rod and the pressing plate move synchronously. .
Preferably, the pressing handle is provided with a bending part, a connecting piece is arranged between the bending part and the pushing rod, and the connecting piece is hollow inside.
Preferably, the ejector rod is provided with a first-stage rod part and a second-stage rod part which are coaxial, the diameter of the first-stage rod part is larger than that of the second-stage rod part, the first-stage rod part is vertically and fixedly arranged on the fixing plate, and the second-stage rod part is in sliding connection with the pressing plate.
Preferably, the pressing plate is provided with a through hole through which the second-stage rod part can pass, and the second-stage rod part is slidably arranged in the through hole.
Preferably, the elastic part is a spring, the spring is sleeved on the second-stage rod part, the diameter of the spring is larger than that of the through hole and smaller than that of the first-stage rod part, and the length of the spring is larger than that of the second-stage rod part.
Preferably, a semi-closed guide tube is arranged on the other side of the back surface of the pressing plate, the guide tube is hollow, and a notch which is consistent with the outline of the inner wall of the guide tube is formed in the pressing plate.
Preferably, the guide pipe is provided with a first-stage pipe part and a second-stage pipe part, the first-stage pipe part is fixedly connected with the pressing plate, and the outer diameter of the first-stage pipe part is larger than that of the second-stage pipe part.
Preferably, the bottom plate is fixedly provided with a limiting block, the limiting block is positioned below the second-stage pipe part, and the height of the limiting block is larger than that of the first-stage pipe part and the distance between the bottom plates and smaller than that of the second-stage pipe part and the bottom plates.
Preferably, a limiting groove is formed in the fixing plate, and the limiting groove corresponds to the guide tube in position.
The beneficial effects of the utility model are mainly embodied in that:
1. the elastic piece is always abutted against the pressing plate and the ejector rod under the action of the elasticity of the elastic piece, so that the pressing plate can float left and right to always be abutted against a workpiece, and the stability and the reliability of the crimping wire harness are improved; and the supporting force provided counteracts the shearing force of the push rod on the pressure plate.
2. The semi-closed limiting pipe can provide certain hardness for the wire harness, the wire harness is protected from being damaged, the semi-closed structure is convenient for rapidly assembling and disassembling the wire harness to be crimped, and the crimping processing efficiency is improved.
3. The arrangement of the pressing handle changes the upward thrust into the downward pressure, thereby being more convenient for the actual operation and saving time and labor.
4. The setting of stopper carries out the distance to the stroke of spacing pipe and prescribes a limit to, avoids spacing pipe excessively pushes down, crushes the machined part, causes the unnecessary loss.
5. Be provided with the spacing groove on the fixed plate, can conveniently fix and treat the machined part, avoid it to squint or rock at crimping in-process, improve the stability of machined part at crimping in-process.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1: schematic diagram of an embodiment of the present invention;
FIG. 2: the embodiment of the utility model provides a schematic diagram of another angle.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.
In the description of the schemes, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.
As shown in fig. 1-2, the utility model discloses a wire harness plug-in crimping device, including bottom plate 1, be provided with push mechanism 2 on bottom plate 1, push mechanism 2's end connection is in the center of clamp plate 3, elastic component 4 and ejector pin 5's first end looks butt is passed through to one side at the back of clamp plate 3, and its opposite side can block establishes pencil (not shown in the figure), the second end of ejector pin 5 sets firmly on fixed plate 6, fixed plate 6 with the moving direction of clamp plate 3 is mutually perpendicular, push mechanism 2 promotes clamp plate 3 forward movement, clamp plate 3 is in the effect of elastic component 4 is followed its moving direction and is floated.
Specifically, as shown in fig. 2, the pushing mechanism 2 includes a mounting plate 201, a push-down handle 202, and a pushing rod 203. The mounting plate 201 is fixed on the base plate 1 by a screw 204, the mounting plate 201 has a projection 206, and the end of the pressing handle 202 is pivotally connected to the projection 206 and can rotate around the projection 206.
In order to connect the push-down handle 202 and the push rod 203, the push-down handle 202 has a bent portion 2021, the bent portion 2021 is pivotally connected to a connecting member 205, and the other end of the connecting member 205 is pivotally connected to an end of the push rod 203. One end of the push rod 203 is connected with and pushed by the push handle 202, and the other end of the push rod 203 is connected with the pressing plate 3. The pressing handle 202, the pushing rod 203 and the pressing plate 3 move synchronously.
As shown in fig. 2, the connecting member 205 is hollow, in the preferred embodiment, the connecting member 205 is formed by combining two curved connecting pieces, and in other embodiments, the connecting member 205 may be integrally formed. The hollow structure inside the connecting piece 205 can avoid collision and friction with the handle 202 during the turning process of the handle 202, and avoid hindering the turning process. The connecting piece 205 is arranged such that when the push handle 202 rotates, the pushing mechanism 2 converts the displacement moving in the axial direction into the displacement in the radial direction through the connecting piece 205, thereby pushing the push rod 203 to move back and forth, thereby reducing the pushing displacement distance, simplifying the structure of the device, and in actual operation, compared with forward thrust, the downward pressure is more labor-saving, the manual operation is more convenient, and the working efficiency is improved.
As shown in fig. 1 and fig. 2, the ejector rod 5 has a first-stage rod portion 501 and a second-stage rod portion 502 which are coaxial, the diameter of the first-stage rod portion 501 is larger than that of the second-stage rod portion 502, the first-stage rod portion 501 is vertically fixed on the fixing plate 6, and the second-stage rod portion 502 is slidably connected with the pressing plate 3. Specifically, the pressing plate 3 is provided with a through hole 302 through which the second-stage rod portion 502 can pass, and the second-stage rod portion 502 is slidably disposed in the through hole 302.
In the preferred embodiment, the elastic member 4 is a spring, but in other embodiments, the elastic member 4 may be other members with good elasticity. The spring is sleeved on the second-stage rod part 502, the diameter of the spring is larger than that of the through hole 302 and smaller than that of the first-stage rod part 501, so that the spring can be respectively abutted against the pressing plate 3 and the first-stage rod part 501, and the length of the spring is larger than that of the second-stage rod part 502, so that the spring is always abutted against the back of the pressing plate 3.
The other side of the back of the pressing plate 3 is provided with a semi-closed guide pipe 7, and the interior of the guide pipe 7 is hollow. The pressing plate 3 is provided with a notch 301 which is consistent with the contour of the inner wall 703 of the guide tube 7, and the notch 301 is used for avoiding a position, so that the pressing plate 3 is communicated with the inside of the guide tube 7. The limiting pipe 7 can provide certain hardness for the wire harness, the wire harness is protected from being damaged, the semi-closed structure is convenient for rapidly assembling and disassembling the wire harness to be crimped, and the crimping processing efficiency is improved.
Specifically, as shown in fig. 1 and 2, the guide pipe 7 has a first-stage pipe part 701 and a second-stage pipe part 702, and the first-stage pipe part 701 is fixed to the pressure plate 3 and has an outer diameter larger than that of the second-stage pipe part 702. Set firmly stopper 8 on the bottom plate 1, stopper 8 is located the below of second grade pipe portion 702, stopper 8 highly be greater than first grade pipe portion 701 with interval between the bottom plate 1 and be less than second grade pipe portion 702 with the interval of bottom plate 1. The arrangement of the limiting block 8 enables the guide pipe 7 to be incapable of continuously advancing when the first quarter pipe part 701 of the guide pipe 7 abuts against the limiting block 8, so that distance limitation is performed on the stroke of the limiting pipe 7, and unnecessary loss caused by crushing a workpiece due to excessive pressing of the limiting pipe 7 is avoided.
In order to fix the workpiece to be machined conveniently and avoid the workpiece from shifting or shaking in the crimping process, the fixing plate 6 is provided with a limiting groove 601, and the limiting groove 601 corresponds to the guide tube 7 in position, so that the stability of the workpiece in the crimping process is improved, the operation process is optimized, and the working efficiency is improved.
The utility model discloses simple structure is exquisite, stand pipe 7 with ejector pin 5 set up respectively in the both sides of clamp plate 3, elastic component 4 has pressure to one side of clamp plate 3 all the time, makes clamp plate 3 float about, makes it have pressure to one side that stand pipe 7 is located, makes the pencil of installing in stand pipe 7 all the time with the crimping mouth looks butt of crimping piece (not shown in the figure), thereby eliminates the machining error between the machined part, guarantees its stability and reliability of crimping; and the supporting force provided counteracts the shearing force of the push rod on the pressure plate.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. Pencil plug-in components crimping device, its characterized in that: including bottom plate (1), be provided with push mechanism (2) on bottom plate (1), the end connection in the center of clamp plate (3) of push mechanism (2), the first end looks butt of elastic component (4) and ejector pin (5) is passed through to one side at the back of clamp plate (3), and the pencil can be established to its opposite side card, the second end of ejector pin (5) sets firmly on fixed plate (6), fixed plate (6) with the moving direction looks vertical of clamp plate (3), push mechanism (2) promote clamp plate (3) move forward, clamp plate (3) are in it floats along its moving direction under the effect of elastic component (4).
2. The wire harness insert crimping device according to claim 1, characterized in that: push mechanism (2) include mounting panel (201), push down handle (202) and push rod (203), mounting panel (201) set firmly in through screw (204) on bottom plate (1), push down handle (202) pivot set up in on mounting panel (201), the one end of push rod (203) with push down handle (202) is connected and promoted by it, the other end of push rod (203) with clamp plate (3) are connected, push down handle (202), push rod (203) and clamp plate (3) three synchronous motion.
3. The wire harness insert crimping device according to claim 2, characterized in that: the downward pressing handle (202) is provided with a bending part (2021), a connecting piece (205) is arranged between the bending part (2021) and the pushing rod (203), and the inside of the connecting piece (205) is hollow.
4. The wire harness insert crimping device according to claim 1, characterized in that: the ejector rod (5) is provided with a first-stage rod part (501) and a second-stage rod part (502) which are coaxial, the diameter of the first-stage rod part (501) is larger than that of the second-stage rod part (502), the first-stage rod part (501) is vertically and fixedly arranged on the fixing plate (6), and the second-stage rod part (502) is in sliding connection with the pressing plate (3).
5. The wire harness insert crimping device according to claim 4, characterized in that: the pressing plate (3) is provided with a through hole (302) through which the second-stage rod part (502) can pass, and the second-stage rod part (502) is arranged in the through hole (302) in a sliding mode.
6. The wire harness insert crimping device according to claim 5, characterized in that: the elastic piece (4) is a spring, the spring is sleeved on the second-stage rod part (502), the diameter of the spring is larger than that of the through hole (302) and smaller than that of the first-stage rod part (501), and the length of the spring is larger than that of the second-stage rod part (502).
7. The wire harness insert crimping device according to claim 1, characterized in that: the pressure plate is characterized in that a semi-closed guide pipe (7) is arranged on the other side of the back surface of the pressure plate (3), the interior of the guide pipe (7) is hollow, and a notch (301) with the same contour as that of the inner wall (703) of the guide pipe (7) is formed in the pressure plate (3).
8. The wire harness insert crimping device according to claim 7, characterized in that: the guide pipe (7) is provided with a first-stage pipe part (701) and a second-stage pipe part (702), the first-stage pipe part (701) is fixedly connected with the pressing plate (3), and the outer diameter of the first-stage pipe part is larger than that of the second-stage pipe part (702).
9. The wire harness insert crimping device according to claim 8, characterized in that: set firmly stopper (8) on bottom plate (1), stopper (8) are located the below of second level pipe portion (702), the height of stopper (8) is greater than first level pipe portion (701) with interval between bottom plate (1) and be less than second level pipe portion (702) with the interval of bottom plate (1).
10. The wire harness insert crimping device according to claim 9, characterized in that: the fixed plate (6) is provided with a limiting groove (601), and the limiting groove (601) corresponds to the guide pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486083.0U CN211670419U (en) | 2019-12-31 | 2019-12-31 | Wire harness plug-in crimping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486083.0U CN211670419U (en) | 2019-12-31 | 2019-12-31 | Wire harness plug-in crimping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211670419U true CN211670419U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922486083.0U Active CN211670419U (en) | 2019-12-31 | 2019-12-31 | Wire harness plug-in crimping device |
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| CN (1) | CN211670419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059986A (en) * | 2020-08-14 | 2020-12-11 | 北京卫星制造厂有限公司 | Differential cable subassembly assembly fixture |
-
2019
- 2019-12-31 CN CN201922486083.0U patent/CN211670419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059986A (en) * | 2020-08-14 | 2020-12-11 | 北京卫星制造厂有限公司 | Differential cable subassembly assembly fixture |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No.2 Ruien lane, Xingpu Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Zhilv Technology Co.,Ltd. Address before: 215000 No.2 Ruien lane, Xingpu Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU CHILYE GREEN TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |