CN114374130A - Three-machine integrated machine for pressing end by cutting line and serial plugging - Google Patents
Three-machine integrated machine for pressing end by cutting line and serial plugging Download PDFInfo
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- CN114374130A CN114374130A CN202210031223.9A CN202210031223A CN114374130A CN 114374130 A CN114374130 A CN 114374130A CN 202210031223 A CN202210031223 A CN 202210031223A CN 114374130 A CN114374130 A CN 114374130A
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- 238000003825 pressing Methods 0.000 title claims abstract description 143
- 238000005520 cutting process Methods 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 238000009499 grossing Methods 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 34
- 230000008569 process Effects 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 30
- 238000002788 crimping Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims 4
- 238000005259 measurement Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 230000007246 mechanism Effects 0.000 description 23
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010073 coating (rubber) Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 210000003739 neck Anatomy 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/05—Crimping apparatus or processes with wire-insulation stripping
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a three-machine integrated machine for cutting, stringing and pressing a wire end, which comprises a main box body, a machine body, a pressing end part, a stringing device, a wire smoothing device and a wire stripping part, wherein a power supply is started, a wire harness enters through a wire inlet device, an automatic propelling device is arranged in the wire inlet device to realize stable wire inlet operation of the wire harness, a small motor provides power, and two blades and a wire stripper of the wire cutter are used for cutting and stripping two wire skins of the required wire harness; the wire harness needing to be connected with the sealing plug in series is clamped by the wire clamp b to reach the plug connector to be connected with the sealing plug in series; the utility model solves the technical problems that in the prior art, the cutting, stringing and sealing plug and the pressing end are independent processes, and the wire is fed back and forth in three stations according to the drawing requirements, thereby wasting time and labor and reducing the efficiency, reduces the complexity of the production line, can obviously reduce the wire harness coiling, improves the efficiency and effectively avoids the failure of the pressing end.
Description
Technical Field
The utility model belongs to the field of a tangent string plug pressing end manufactured by an automobile wire harness, and particularly relates to a three-machine integrated machine for the tangent string plug pressing end.
Background
At present, as the demand of people for automobiles is continuously increased, the automobile wire harness is one of the main parts of the automobiles, and the demand of the automobile wire harness is correspondingly increased, so that the improvement of the efficiency and the reliability of the production of the wire harness becomes a problem which must be considered at present. At present, people who are interested in the process and production of automobile wire harnesses are more and more popular, and the first station for producing the automobile wire harnesses is a tangent line. For the wire of cutting the overlength, very easily cause the pencil to beat the book in collecting plate department, cause the copper wire crooked, greatly reduced the accuracy of follow-up work, the accuracy of tangent line technology is direct to be related to whole production progress, in case the mistake appears, may lead to the reworking of all stations, wastes time and energy and influences production efficiency. With the continuous improvement of the industrial automation degree, the traditional manual assembly method can not meet the development requirements of the society, and with the continuous improvement of the labor cost and the continuous improvement of the social competitiveness, the traditional manual assembly method needs to have a strong industrial automation to be used as a backdrop in the fierce competition, and can not be eliminated. The waterproof plug stringing station does not need stringing plugs for all cut wire bundles, and also needs to perform stringing plugs according to whether an additional piece is added or not according to the requirement of a drawing.
Chinese patent CN201420504646.9 discloses a double-line merging end pressing machine, which comprises a frame and a workbench, wherein a first tangent peeling mechanism and a second tangent peeling mechanism are arranged on the workbench; a first pressing mechanism and a first feeding mechanism are arranged on the outer side of the first tangent peeling mechanism; a turntable is arranged behind the first tangent peeling mechanism, and a pair of first wire feeding wheels is arranged on the turntable; a pair of second wire feeding wheels is arranged behind the second wire cutting and peeling mechanism; a second pressing mechanism and a second feeding mechanism are arranged on the outer side of the second tangent peeling mechanism; a first wire pulling mechanical hand is arranged in front of the first wire cutting and peeling mechanism, and a second wire pulling mechanical hand is arranged in front of the second wire cutting and peeling mechanism; the automatic wire feeding machine further comprises a first wire feeding mechanical arm, a second wire feeding mechanical arm and a discharging mechanical arm. By adopting the structure, the automatic processing of double-cable conveying, terminal conveying, cable tangent peeling, single-end pressing, double-wire merging pressing and blanking of the wire harness is realized, and the wire harness automatic processing device is simple and compact in structure, low in production cost, high in production efficiency and stable in quality. CN201620364384.X discloses a full-automatic wire rod single-end pressing tin pick-up machine, which comprises a frame, a terminal conveying and pressing mechanism, a wire dividing mechanism, a wire moving mechanism, a wire cutting and peeling and twisting mechanism, a wire pulling and clamping mechanism and a tin pick-up mechanism, wherein the frame is provided with a workbench; the tin pick-up machine utilizes the wire moving mechanism to move the wire to the wire distributing mechanism and the terminal conveying end pressing mechanism for wire distributing and end pressing operation, and then performs wire cutting, peeling, wire twisting, soldering flux dipping and tin pick-up treatment on the wire. By this, through with each integration of above-mentioned mechanism in a frame, make each line of wire rod all can be separated, smooth out with the fingers straight before pressing the end, make terminal and wire rod riveting more accurate firm, the wire rod can carry out the tangent line automatically, skin, twist the line operation, improved wire rod machining efficiency, and the wire rod is stained with the scaling powder, the tin is also automatic operation, realizes that the wire rod divides the line, presses the end, the tangent line, skins, twist the line and is stained with scaling powder and tin and all accomplish automatically, has reduced the amount of manual labor, has improved production efficiency, has reduced manufacturing cost. CN202120766321.8 discloses a tangent line peeling mechanism for wire rod pressure end, including a supporting seat, the upside fixedly connected with support frame of support frame, the support frame is the type of falling U structure, support frame upper end both sides threaded connection has the screw rod, the centre downside of support frame rotates and is connected with the supporting wheel, the upside that lies in the supporting wheel in the middle of the support frame is equipped with the locating wheel, all be equipped with the constant head tank in the centre of supporting wheel and locating wheel, the constant head tank is the V font structure, be equipped with the skinning blade in the middle of the locating wheel, the centre of skinning blade is equipped with the link, the centre of locating wheel rotates and is connected with the connecting axle, the right side of connecting axle is equipped with the knob, the utility model suitability is stronger, can adapt to wire rod of different diameters and insulating layer of different thickness, the skinning effect is better. However, in the prior art, when the series plugging is performed, multiple people must be equipped to perform the series plugging operation manually, which wastes time and labor and reduces the efficiency. The terminal machine refers to a machine used for processing electric wires, and the terminal machine can press a hardware head to an electric wire end and then conduct. The terminal that presses the end station, terminal machine were beaten is usually for connecting more conveniently, need not go the welding just can be stable with wire and terminal connection together, and only need pull out when tearing open just can. And selecting the type of the terminal according to the requirements of a drawing to perform related end pressing operation, and according to the requirements of the drawing, judging whether the lead needs to be connected into the sealing plug in series and then performing the end pressing operation. Therefore, the operation of cutting line is carried out according to the drawing of the cut line. The station after cutting may need to string the sealing plug and then press the end station, or may directly press the end, and the next station operation needs to be selected according to the drawing. To present production line, tangent line, cluster sealing plug, pressure end all are independent process to according to the drawing requirement, to come back and forth the line in three stations, waste time and energy, reduce efficiency. At present, a tangent pressure end integrated machine is arranged, the integrated machine without a series plug is not arranged, and along with the continuous development of economy, the demand and the production are also prosperous and prosperous. In the more and more competitive age, in order to improve the efficiency and reduce the complexity of the production line, the manufacturing of a three-machine integrated machine is very important. The multiple functions of one machine are much faster than the multiple machines, and the efficiency of the original independent process is greatly improved when the original independent process is applied to the existing integrated machine. Therefore, it is imperative how to combine several processes together to complete and respond to diversification of production facilities.
Disclosure of Invention
In view of the above, the present invention provides a three-in-one machine for a tangential-series-plug press.
In order to achieve the above purpose, the embodiment of the present invention is implemented by adopting the following technical solutions:
a three-machine integrated machine for cutting, stringing and pressing a wire end comprises a main box body 1 and a machine body, wherein a wire inlet 4 is arranged on one side of the top of the main box body 1, a wire cutter 5 is arranged at the front end of the wire inlet 4 and connected with the main box body 1, a wire stripper 6 is arranged at the front end of the wire cutter 5 and connected with the main box body 1, a control box body 3 and a small motor 2 are arranged on the side surface of the main box body 1, a wire clamp a7 is arranged on the side surface of the control box body 3 and can move transversely through sliding connection, the control box body 3 is connected with the wire cutter 5 and the wire stripper 6 and is communicated with the small motor 2 to provide corresponding power, a stringing and plugging device 8 is arranged in the middle of the upper part of the main box body 1, the stringing and plugging device 8 consists of a roller 801, a lower sliding plate 802 and an arc blade 803, the roller 801, the lower sliding plate 802 and the arc blade 803 are positioned in the middle, the arc blade 803 is positioned in the inner part of the stringing and plugging device 8, the stringing and the plugging device 8 is connected with a pressing machine 16, power is provided by a large motor 14;
a lower sliding collecting plate 804 is arranged in the middle of the front end of the plug connecting device 8, the lower sliding collecting plate 804 is connected with the main box body 1, a terminal pressing machine 16 is arranged on the other side above the main box body 1, a large motor 14 is arranged above the terminal pressing machine 16, the terminal pressing machine 16 and the pressure regulator 17 are integrated in the middle, and the lower die 18 can be replaced according to different types of terminals;
a pressing end cutter 20 is fixed in the die 18, a pressing end seat 21 is arranged below the pressing end cutter 20, the pressing end seat 21 is connected with the main box body 1, a wire clamp b9 is arranged in front of the plug stringing device 8, the wire clamp b9 is fixed on a coupler, and the coupler, a shaft and an auxiliary piece are connected with the pressing end machine 16 in an integrated manner and can rotate angularly;
an illuminating lamp 15 and a terminal turntable sleeve 13 are arranged above the end pressing machine 16, and a leatheroid collector 12 is arranged on the terminal turntable sleeve 13;
a length measuring sensor 10 is arranged on the side of the end pressing cutter 20, the length measuring sensor 10 is connected with an end pressing machine 16, the other side of the end pressing machine 16 is connected with a wire smoothing device 19, the wire smoothing device is composed of a control box 1901, a fixing plate 1902, wire smoothing device arms 1903 and rubber rings 1904, the control box 1901 is positioned at the upper part of the wire smoothing device 19, the fixing plate 1902 is positioned at the middle part, the wire smoothing device arms 1903 are positioned at two sides, the fixing plate 1902 is connected with the control box 1901, the fixing plate 1902 is connected with the wire smoothing device arms 1903, the wire smoothing device arms 1903 can longitudinally displace, the rubber rings 1904 are positioned at the end parts of the two wire smoothing device arms 1903, a fixing plate is connected with the rear part of the end pressing machine 16 and is connected with the terminal inlet and outlet channel 11, a wire harness collecting plate 22 and a conveyor belt 25 are arranged in front of the main box 1, the conveyor belt 25 is connected with the control box 3, a small motor 2 provides power, a baffle 23 is fixed at one end of the middle part of the wire harness collecting plate 22, a lower slide wire collecting plate 24 is fixed on one side of the front end of the wire harness collecting plate 22.
Preferably, the utility model relates to an operation method of a three-machine integrated machine for cutting, stringing and pressing ends, which comprises the following steps:
1) before the sealing plug crimping terminal is connected in series in a tangent mode, inspection operation of relevant machines is needed, a wire harness is led into a wire inlet device 4 in advance to wait, the sealing plug is placed in a roller of a series plug device 8, a small amount of oil is added, the terminal needing to be crimped is installed through a terminal turntable sleeve 13 and a terminal inlet-outlet channel 11, and a paper sheet between the terminal and the terminal is led into a paper sheet collector 12;
2) the power supply is started, the wire harness enters through the wire inlet device 4, the wire inlet device 4 is internally provided with an automatic propelling device which can realize stable wire inlet operation of the wire harness, the small motor 2 provides power, and two blades of the wire cutter 5 and the wire stripper 6 are used for cutting and stripping two wire skins of the required wire harness;
3) when one end of a wire harness enters a cutter position, the end part of the wire harness is cut for the first time, because the wire feeder 4 is continuously and automatically pushed, when the other end of the cut wire harness is positioned at the cutter position, the end part of the wire harness is cut for the second time, the wire stripper 6 is used for removing the wire harness skin of the cut wire, and when one end of the wire harness enters the cutter position, the wire stripper is changed into a wire stripping operation;
4) the wire feeder 4 is continuously and automatically pushed, when the other end of the cut wire harness is positioned at the position of the wire stripper, the wire stripping operation is changed from the cutting operation to the wire stripping operation for the second time, the small motor 2 is used for transversely displacing the wire clamp a7 to enable the wire harness to be perfectly butted with the wire clamp b9, when the wire clamp a7 transversely displaces the cut and stripped wire harness, the wire clamp b9 can be used for carrying out rotary operation to clamp the cut wire harness, meanwhile, the wire harness can be moved to one side in the operation of the conveyor belt, the whole wire harness is kept in a linear state as much as possible, the cut wire harness is continuously conveyed to the next station, and the wire harness required to be connected in series with a sealing plug is clamped by the wire clamp b9 to reach the wire stripper 8 to be connected in series with a sealing plug.
Preferably, a small amount of oil is manually added into the roller 801 before the machine operates, after the machine operates, the roller 801 is driven to rotate by the small motor 2, the sealing plug does not stop moving in the roller 801, the sealing plug rotates together with the roller 801 through the arc-shaped blade 803 in the roller 801, the middle part of the roller 801 is provided with a lower sliding plate 802, and the sealing plugs falling to the upper side can be arranged into a row through the lower sliding collecting plate 804 of the sealing plug arranged below;
the wire holder a7 leads a wire into a position which can be controlled by the wire holder b9, the clamped wire harness is taken down from the wire holder a7 through the wire holder b9, the wire clamped by the wire holder b9 is connected in series with a sealing plug in the lower sliding collecting plate 804, after the sealing plug is connected in series, the wire harness with the sealed plug is taken to the wire stripping device 19 through the wire holder b9, the wire harness with the sealed plug is led into a terminal pressing station through a rotating shaft through the wire holder b9 to be subjected to terminal pressing operation, when a terminal pressing cutter is placed below, a length measuring sensor 10 is arranged on the right side, and terminal pressing failure detection is performed.
Preferably, the pressing end part comprises a motor 14, an end pressing machine 16, a pressure regulator 17, an end pressing die 18, an end pressing cutter 20, an end pressing seat 21, a leatheroid collector 12, an illuminating lamp 15, a wire smoothing device 19, a length measuring sensor 10, a terminal access channel 11 and a terminal rotary table sleeve 13.
Preferably, a wire smoothing device 19 is additionally arranged on the left side of the end pressing tool, a fixing plate 1902 plays a fixing role, a wire smoothing device arm 1903 is controlled by a control box 1901, the wire smoothing device arm 1903 can move back and forth, and then a rubber ring 1904 is used for conducting wire harness smoothing and straightening operation, so that the copper wire can be kept in a linear state.
Preferably, install a length measuring sensor 10 additional on a pressure end cutter one right side, length measuring sensor 10 makes the front end copper wire keep in 0 ~ 0.5mm within range, prevents the emergence of unqualified phenomena such as terminal crop overlength, and when pressure end position was normal, length measuring sensor 10 can be normal, and when pressure end position overlength or short-term, length measuring sensor 10 on its right side then can report to the police.
Preferably, after the end pressing is finished, the front part of the wiring harness is moved to the wiring harness collecting plate 22 through the wire clamp b9, and the rear part of the wiring harness is moved to the wiring harness collecting plate 22 through the conveyor belt;
a baffle 23 is added at the position of the machine collecting steel plate, and a gliding wire collecting plate 24 is added at the lower end to collect the wire harness.
The technical scheme of the utility model at least has the following advantages and beneficial effects:
1. the utility model adopts a three-machine integrated system of a tangent serial plugging and end pressing, for most of the production lines of the current factories, a tangent serial plugging and end pressing integrated full-automatic or semi-automatic machine and an independent end pressing machine are provided, but the tangent serial plugging and end pressing integrated machine which is not introduced into the serial plugging is never provided, the serial plugging and end pressing stations are manually connected in series, the serial plugging failure is easily caused, and risks can be caused, such as: prick the hand safety problem, the sealing plug is exposed outside the failure problem etc. that causes follow-up crimping terminal at the sealing plug by string bad extravagant material problem and copper wire bending, and waste time and energy, extravagant manpower resources, in order to raise the efficiency, this machine has designed a cluster stopper system, this system can replace the manual work to concatenate, and realize tangent line cluster stopper pressure end integration as middle link system, this process application machine replaces manual operation, various risks and errors in having avoided because the manual production process, the efficiency of sealing plug is concatenated in very big improvement.
2. The utility model aims to improve the efficiency, the machine is provided with a wire smoothing device, the device is designed from two aspects, at present, no system machine integrating sealing plug operation and crimping terminal in series connection is provided, sealing plugs are connected in series manually and then moved to an end press for end pressing operation, a wire harness of which the sealing plugs are connected in series in a sealing plug connecting station is likely to cause bending of a required wire harness copper wire in the manual moving process, in the three-machine integrated machine for cutting, stringing and pressing the end, a stringing system is added in the middle link, further the wire harness of which the wire harness is cut may be bent after the sealing plugs are connected in series, the two aspects can cause manual copper wire smoothing operation in the crimping terminal process, if manual straightening operation is not carried out, unqualified items such as no core wire crimping, no core wire leakage and the like can be caused, therefore, the straight line state of the wire harness copper wire must be accurately maintained in the end pressing process, the wire head copper wire is easy to bend in the end pressing process, unqualified items such as non-core wire crimping, core wire leakage and the like can be caused, the wire smoothing device 19 is additionally arranged on the left side of an end pressing cutter, the copper wire can be kept in the straight line state, unqualified phenomena such as core wire leakage and the like are prevented, the wire smoothing operation is completed, a series connection sealing plug system is additionally arranged in the middle link of the machine, and the wire smoothing device has a very large effect in design no matter the wire harness copper wire is manually moved to the pressing end or the pressing end is connected with the sealing plug in series, and the failure reciprocating operation of a station in the later period can be prevented; the efficiency can be improved significantly.
3. In order to improve the efficiency, the machine is additionally provided with a length measuring sensor, in order to prevent failure of the end pressing process, the length of the crimp connection of a line head copper wire in the crimping process cannot be guaranteed completely, unqualified items such as terminal rubber coating crimp connection, terminal hanging necks, overlong terminal crop ends, no-core wire crimp connection and the like can be caused, the length measuring sensor 10 is additionally arranged on the right side of the end pressing cutter, the front end copper wire is kept within the range of 0-0.5 mm, the unqualified phenomena such as overlong terminal crop ends and the like are prevented, when the end pressing position is normal, the length measuring sensor is normal, when the end pressing position is overlong or overlong, the length measuring sensor 10 on the right side of the end pressing cutter alarms, the failure of the end pressing is effectively avoided, and the efficiency is improved.
4. In order to improve the efficiency, the machine is further provided with a baffle and a sliding wire gathering plate, for the overlong cut wire, the cut wire is easy to curl, manual operation needs to be carried out at the tail part of the collecting plate, time and labor are wasted, the efficiency is extremely low, the baffle is additionally arranged at the position of a machine collecting steel plate, the sliding wire gathering plate is additionally arranged at the lower end of the machine collecting steel plate to gather the wire harness, the curling of the wire harness can be obviously reduced, and the efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a three-in-one machine for cutting a wire, stringing and pressing a terminal according to the present invention;
FIG. 2 is an enlarged schematic view of the middle structure of a three-machine integrated machine for cutting a wire, stringing, plugging and pressing a terminal;
FIG. 3 is a three-dimensional view of a tandem packer representative of the present invention;
FIG. 4 is a perspective block diagram of a tandem packer representative of the present invention;
FIG. 5 shows a wire stroking device of the present invention;
FIG. 6 is a diagram of the present invention with length sensors attached;
FIG. 7 is a view of the baffle and downslide convergence plate of the present invention;
wherein, the part names corresponding to the reference numbers are as follows:
1. a main box body; 2. a small motor; 3. a control box body; 4. a wire inlet device; 5. a wire cutter; 6. a wire stripper; 7. a wire clamping device a; 8. a plug connecting device; 9. a wire clamping device b; 10. a length measuring sensor; 11. a terminal access passage; 12. a leatheroid collector; 13. a terminal turntable sleeve; 14. a large motor; 15. an illuminating lamp; 16. an end pressing machine; 17. a pressure regulator; 18. pressing an end die; 19. a wire smoothing device; 20. pressing an end cutter; 21. pressing the end seat; 22. a wire harness collection plate; 23. a baffle plate; 24. a wire collecting plate; 25. a conveyor belt; 801. a drum; 802. a lower slide plate; 803. an arc-shaped blade; 804. a lower sliding collection plate; 1901. a controller; 1902. a fixing plate; 1903. a wire stroking arm; 1904. a rubber ring.
Detailed Description
The utility model is described below with reference to the accompanying drawings and specific embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used. Such terms are merely used to facilitate describing the utility model and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
It should also be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-7, the utility model discloses a three-in-one machine for cutting a line, stringing and pressing an end, which comprises a main box body 1, a line feeder 4, a line cutter 5, a peeler 6, a wire clamper a7, a wire clamper b9, a rotating shaft, a large motor 14, a small motor 2, a line stopper 8, an end pressing machine 16, a pressure regulator 17, an end pressing mold 18, an end pressing cutter 20, an end pressing seat 21, a length measuring sensor 10, a line smoothing device 1903, a paper skin collector 12, a lighting lamp 15, a terminal inlet and outlet channel 11, a terminal turntable sleeve 13, a conveying belt 25, a line harness collecting plate 22, a baffle 23, a line collecting plate 24, a roller 801, a lower sliding plate 802, an arc blade 803, a lower sliding collecting plate 804, a controller 1901, a fixing plate 1902, a line smoothing arm 1903 and a rubber ring 1904;
as a preferred embodiment of the utility model, the three-machine integrated machine with cutting, stringing, plugging and pressing functions comprises a main box body 1 and a machine body, wherein a wire inlet 4 is arranged on one side of the top of the main box body 1, a wire cutter 5 is arranged at the front end of the wire inlet 4 and connected with the main box body 1, a wire stripper 6 is arranged at the front end of the wire cutter 5 and connected with the main box body 1, a control box body 3 and a small motor 2 are arranged on the side surface of the main box body 1, a wire clamping device a7 is arranged on the side surface of the box body 3 and can perform transverse displacement for sliding connection, the control box body 3 is connected with the wire cutter 5 and the wire stripper 6 and is communicated with the small motor 2 to provide corresponding power, a stringing and plugging device 8 is arranged in the middle above the main box body 1, the stringing and plugging device 8 is connected with a pressing machine 16 and provides power through a large motor 14;
furthermore, a lower sliding collecting plate 804 is arranged in the middle of the front end of the plug connecting device 8, the lower sliding collecting plate 804 is connected with the main box body 1, a terminal pressing machine 16 is arranged on the other side above the main box body 1, a large motor 14 is arranged above the terminal pressing machine 16, the terminal pressing machine 16 and the pressure regulator 17 are integrated in the middle, and the lower die 18 can be replaced according to different types of terminals;
as a preferred embodiment of the present invention, an end pressing cutter 20 is fixed in the mold 18, an end pressing base 21 is arranged below the end pressing cutter 20, the end pressing base 21 is connected with the main box body 1, a thread clamping device b9 is arranged in front of the plug stringing device 8, the thread clamping device b9 is fixed on a coupler, and the coupler, the shaft and the auxiliary member are connected with the end pressing machine 16 in an integrated manner and can rotate angularly;
an illuminating lamp 15 and a terminal turntable sleeve 13 are arranged above the end pressing machine 16, and a leatheroid collector 12 is arranged on the terminal turntable sleeve 13;
furthermore, a length measuring sensor 10 is arranged on the side of the end pressing cutter 20, the length measuring sensor 10 is connected with an end pressing machine 16, the other side of the end pressing machine 16 is connected with a wire smoothing device 19, a fixing plate is connected with the rear of the end pressing machine 16 and is connected with the terminal access passage 11, a wiring harness collecting plate 22 and a conveying belt 25 are arranged in front of the main box body 1, the conveying belt 25 is connected with the control box body 3, the small motor 2 provides power, a baffle 23 is fixed at one end of the middle of the wiring harness collecting plate 22, and a downward sliding wire collecting plate 24 is fixed at one side of the front end of the wiring harness collecting plate 22.
As a preferred embodiment of the utility model, the utility model discloses an operation method of a three-in-one machine for cutting, stringing and pressing ends, which comprises the following steps:
1) before the sealing plug crimping terminal is connected in series in a tangent mode, inspection operation of relevant machines is needed, a wire harness is led into a wire inlet device 4 in advance to wait, the sealing plug is placed in a roller of a series plug device 8, a small amount of oil is added, the terminal needing to be crimped is installed through a terminal turntable sleeve 13 and a terminal inlet-outlet channel 11, and a paper sheet between the terminal and the terminal is led into a paper sheet collector 12;
2) the power supply is started, the wire harness enters through the wire inlet device 4, the wire inlet device 4 is internally provided with an automatic propelling device which can realize stable wire inlet operation of the wire harness, the small motor 2 provides power, and two blades of the wire cutter 5 and the wire stripper 6 are used for cutting and stripping two wire skins of the required wire harness;
3) when one end of a wire harness enters a cutter position, the cutting of the end part of the wire harness is started for the first time, because the wire feeder 4 is continuously and automatically pushed, when the other end of the cut wire harness is positioned at the cutter position, the cutting of the end part of the wire harness is started for the second time, the skin of the cut wire harness is removed through the wire stripper 6, and when one end of the wire harness enters the wire stripper 6, the wire stripping operation of the end part of the wire harness is started for the first time;
4) due to the continuous automatic propulsion of the wire feeder 4, when the other end of the cut wire harness is located at the position of the wire stripper 6, the wire stripping operation of the end part of the wire harness is started for the second time, the wire stripping is carried out, the wire clamper a7 is transversely displaced through the small motor 2, so that the wire harness can be perfectly in butt joint with the wire clamper b9, when the wire clamper a7 transversely displaces the cut wire harness, the wire clamper b9 can carry out rotary operation to clamp the cut wire harness, meanwhile, the wire harness can be moved to one side in the operation of the conveyor belt, the whole wire harness keeps a linear state as much as possible, the cut wire harness is continuously conveyed to the next station, and the wire harness required to be connected in series is clamped by the wire clamper b9 and reaches the wire packer 8 to be connected in series with the sealing plug.
Furthermore, the sealing plug design is a main aspect, because the operation of the serial sealing plugs in most factories is finished by manually and serially connecting the sealing plugs in a manual mode at present, no machine can be used, in the process of manually and serially connecting the sealing plugs in a manual mode, firstly, the sealing plugs of required wire harnesses are manually oiled, then, because an integrated machine for cutting wires and serially connecting the sealing plugs is not arranged in the factory, the cut wire harnesses can only be manually moved to the serial sealing plug stations to be continuously operated, because the cut wire harnesses in the previous stations can cause the bending of the required wire harnesses in the manual moving process, the manual straightening operation of the wire harnesses in the process of serially connecting the sealing plugs is further caused, the manual straightening operation can cause the damage of hands, the hands can be damaged after the long-time straightening operation, and if the manual straightening operation is not carried out due to manual errors, the copper wires of the required wiring harness can be exposed, and even the hand can be punctured, so that the end pressing failure of the subsequent station can be caused. Therefore, the operation of connecting the sealing plugs in series by manpower is time-consuming, labor-consuming and easy to cause danger, so that a part of connecting the sealing plugs in series and a system part integrated with a tangent line are particularly important.
As a preferred embodiment of the utility model, a small amount of oil is manually added into the roller 801 before the machine operates, after the machine operates, the roller 801 is driven to rotate by the small motor 2, the sealing plug moves continuously in the roller 801, the sealing plug rotates together with the roller 801 through the arc-shaped blade 803 in the roller 801, the middle part of the roller 801 is provided with a lower sliding plate 802, and the sealing plugs falling on the upper side can be arranged in a row through the lower sealing plug sliding collecting plate 804 arranged below.
Meanwhile, the wire holder a7 leads the wire into a position which can be controlled by the wire holder b9, the clamped wire harness is taken down from the wire holder a7 through the wire holder b9, the wire clamped by the wire holder b9 is connected in series with a sealing plug in the lower sliding collecting plate 804, after the sealing plug is connected in series, the wire harness with the sealed plug is taken to the wire stripping device 19 through the wire holder b9, the wire harness with the sealed plug is led into a pressing end station through a rotating shaft through the wire holder b9 to be pressed, when a pressing end cutter is placed below, a length measuring sensor 10 is arranged on the right side, and the pressing end failure detection is carried out.
The pressing end part comprises a motor 14, an end pressing machine 16, a pressure regulator 17, an end pressing die 18, an end pressing cutter 20, an end pressing base 21, a paper skin collector 12, an illuminating lamp 15, a wire smoothing device 19, a length measuring sensor 10, a terminal access channel 11 and a terminal rotary disc sleeve 13. The rear end pressing operation is carried out by selecting a reasonable terminal according to the type of the wire harness, wherein the wire smoothing device is also an important component in the utility model, and the wire smoothing device is characterized in that:
1) in the first aspect, for the existing factory, a system machine integrating sealing plug operation and terminal crimping is not connected in series, so that the sealing plugs are connected in series manually and then moved to a terminal crimping machine for terminal crimping operation, and the wiring harness of the sealing plugs connected in series in a sealing plug connecting station may cause bending of required wiring harness copper wires in the manual moving process;
2) in the second aspect, in the three-machine integrated machine for cutting, stringing and pressing the wire ends, a stringing and pressing system is added in the middle link, so that the copper wires of cut wire bundles can be bent after the sealing plugs are connected in series; in both aspects, manual straightening of the copper wire is needed in the process of crimping the terminal, if manual straightening is not performed, unqualified items such as no-core wire crimping, core wire leakage and the like can be caused, and therefore the straight line state of the copper wire of the wire harness must be accurately maintained in the process of crimping the terminal;
as a preferred embodiment of the utility model, in the end pressing process, the end-head copper wire is easy to bend, which may cause unqualified items such as non-core wire crimping, core wire leakage and the like, a wire stroking device 19 is additionally arranged on the left side of the end pressing tool, a fixing plate 1902 plays a fixing role, a stroking device arm 1903 is controlled by a control box 1901, the stroking device arm 1903 can move back and forth, and then a rubber ring 1904 is used for wire harness straightening operation, so that the copper wire can be kept in a linear state, the unqualified phenomena such as core wire leakage and the like are prevented, and the stroking operation of the copper wire is completed.
Then when the straight wire harness is placed in the direction of the pressing end by using the wire clamp b9, in order to prevent failure in the end pressing process, the pressing length of a wire head copper wire in the pressing process cannot be guaranteed completely, unqualified items such as terminal rubber coating pressing, terminal hanging neck, terminal head cutting overlong, no core wire pressing and the like can be caused, a length measuring sensor 10 is additionally arranged on the right side of a pressing end cutter, the additionally arranged length measuring sensor 10 is also an important part in the utility model, the front end copper wire is kept within the range of 0-0.5 mm, the unqualified phenomenon such as terminal head cutting overlong is prevented, when the position of the pressing end is normal, the length measuring sensor 10 is normal, when the position of the pressing end is overlong or overlong, the length measuring sensor 10 on the right side alarms, failure of the pressing end is effectively avoided, and efficiency is improved.
Furthermore, after the end pressing is finished, the front branch wire harness is moved to the wire harness collecting plate 22 through the wire clamping device b9, the rear branch wire harness is moved to the wire harness collecting plate 22 through the conveying belt, the cut wire is very easy to be rolled up after being cut, the rolled wire harness needs to be manually taken out one by one after being rolled up, in the process of taking out, the exposed copper wire at the wire end is very easy to bend, the copper wire needs to be manually straightened, the manual straightening of the copper wire is needed, and the hand damage or even the hand injury can be caused by the manual straightening of the copper wire.
If the copper wires of the required wiring harnesses are bent due to the fact that the copper wires are not straightened through manual errors, manual operation is needed to be carried out on the tail portion of the collecting plate, time and labor are wasted, so that the baffle 23 is additionally arranged at the position of a machine for collecting the steel plates, the downward sliding wire collecting plate 24 is additionally arranged at the lower end of the machine for collecting the wiring harnesses, the baffle and the wire collecting plate are also important parts of the wire collecting machine, the wiring harnesses can be obviously reduced from being coiled, and the efficiency is improved.
The above embodiments are merely illustrative and not restrictive of the technical solutions of the present invention. Any modification or partial replacement without departing from the spirit of the present invention should be covered in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a three quick-witted integral type machines of end are pressed in tangent line cluster which characterized in that:
the automatic wire stripper comprises a main box body (1) and a machine body, wherein a wire inlet (4) is arranged on one side of the top of the main box body (1), a wire cutter (5) is arranged at the front end of the wire inlet (4) and connected with the main box body (1), a wire stripper (6) is arranged at the front end of the wire cutter (5) and connected with the main box body (1), a control box body (3) and a small motor (2) are arranged on the side surface of the main box body (1), a wire clamping device a (7) is arranged on the side surface of the control box body (3) and can perform transverse displacement for sliding connection, and the control box body (3) is connected with the wire cutter (5) and the wire stripper (6) and is communicated with the small motor (2) to provide corresponding power;
a series of plug devices (8) are arranged in the middle of the upper portion of the main box body (1), each series of plug devices (8) is composed of a roller (801), a lower sliding plate (802) and an arc-shaped blade (803), the rollers (801), the lower sliding plates (802) and the arc-shaped blades (803) are integrated, the lower sliding plates (802) are located in the middle of the series of plug devices (8), the arc-shaped blades (803) are located on the inner portion of the series of plug devices (8) in a circle, the series of plug devices (8) are connected with an end pressing machine (16), and power is provided through a large motor (14);
a lower sliding collecting plate (804) is arranged in the middle of the front end of the plug connecting device (8), the lower sliding collecting plate (804) is connected with the main box body (1), a terminal pressing machine (16) is arranged on the other side above the main box body (1), a large motor (14) is arranged above the terminal pressing machine (16), the terminal pressing machine (16) and the pressure regulator (17) in the middle are integrated, and a lower die (18) can be replaced according to different types of terminals;
a pressing end cutter (20) is fixed in the die (18), a pressing end seat (21) is arranged below the pressing end cutter (20), the pressing end seat (21) is connected with the main box body (1), a wire clamp b (9) is arranged in front of the plug stringing device (8), the wire clamp b (9) is fixed on a coupler, and the coupler, a shaft and an auxiliary piece are connected with the pressing end machine (16) in an integrated manner and can rotate angularly;
a lighting lamp (15) and a terminal turntable sleeve (13) are arranged above the end pressing machine (16), and a leatheroid collector (12) is arranged on the terminal turntable sleeve (13);
a length measuring sensor (10) is arranged on the side of the end pressing cutter (20), the length measuring sensor (10) is connected with an end pressing machine (16), the other side of the end pressing machine (16) is connected with a wire smoothing device (19), the wire smoothing device is composed of a control box (1901), a fixing plate (1902), wire smoothing arms (1903) and rubber rings (1904), the control box (1901) is located at the upper part of the wire smoothing device (19), the fixing plate (1902) is located at the middle part, the wire smoothing arms (1903) are located on the two sides, the fixing plate (1902) is connected with the control box (1901), the fixing plate (1902) is connected with the wire smoothing arms (1903), the wire smoothing arms (1903) can longitudinally displace, and the rubber rings (1904) are located at the end parts of the two wire smoothing arms (1903);
the rear of the end pressing machine (16) is connected with a fixing plate which is connected with the terminal access passage (11), a wiring harness collecting plate (22) and a conveying belt (25) are arranged in front of the main box body (1), the conveying belt (25) is connected with the control box body (3), the small motor (2) provides power, a baffle (23) is fixed at one end of the middle of the wiring harness collecting plate (22), and a gliding wire gathering plate (24) is fixed on one side of the front end of the wiring harness collecting plate (22).
2. An operation method of a three-in-one machine for cutting, stringing and pressing ends is characterized by comprising the following steps:
1) before the sealing plug crimping terminal is connected in series in a tangent mode, inspection operation of relevant machines is needed, a wire harness is led into a wire inlet device (4) in advance to wait, a sealing plug is placed in a roller of a wire plug connecting device (8), a small amount of oil is added, the terminal needing crimping is installed through a terminal turntable sleeve (13) and a terminal inlet-outlet channel (11), and a paper sheet between the terminal and the terminal is led into a paper sheet collector (12);
2) the power supply is started, the wire harness enters through the wire inlet device (4), the wire inlet device (4) is internally provided with an automatic propelling device which can realize stable wire inlet operation of the wire harness, the small motor (2) provides power, and two blades of the wire cutter (5) and the wire stripper (6) are used for cutting and stripping two wire skins of the required wire harness;
3) when one end of a wire harness enters a cutter position, the cutting of the end part of the wire harness is started for the first time, because the wire inlet device (4) is continuously and automatically pushed, when the other end of the cut wire harness is positioned at the cutter position, the cutting of the end part of the wire harness is started for the second time, then the wire skin of the cut wire harness is removed through the wire stripper (6), and when one end of the wire harness enters the wire stripper position, the wire stripping operation of the end part of the wire harness is started for the first time;
4) due to the continuous automatic propulsion of the wire inlet (4), when the other end of the cut wire harness is located at the position of the wire stripper, the wire stripping operation of the end part of the wire harness is started for the second time, the wire stripping is carried out, the wire clamp a (7) is transversely displaced through the small motor (2) so that the wire harness can be perfectly butted with the wire clamp b (9) in the wire harness butting process, when the wire clamp a (7) transversely displaces the cut wire harness, the wire clamp b (9) can be rotationally operated to clamp the cut wire harness, meanwhile, the wire harness can be moved to one side in the operation of the conveyor belt, the whole wire harness is kept in a linear state as much as possible, the cut wire harness is continuously conveyed to the next station, and the wire harness required to be connected in series is clamped through the wire clamp b (9) and reaches the wire stripper (8) to be connected in series with the sealing plug for sealing in series.
3. The method of operating a tangential series-compression end three-in-one machine according to claim 2, wherein:
before the machine runs, a small amount of oil is manually added into a roller (801), after the machine runs, the roller (801) is driven to rotate by a small motor (2), a sealing plug continuously moves in the roller (801), the sealing plug rotates along with the roller (801) through an arc-shaped blade (803) in the roller (801), a lower sliding plate (802) is arranged in the middle of the roller (801), and the sealing plug falling to the upper side can be arranged in a row through a sealing plug lower sliding collecting plate (804) arranged below;
the wire clamping device comprises a wire clamping device a (7), a wire is led into a position which can be controlled by a wire clamping device b (9), a clamped wire harness is taken down from the wire clamping device a (7) through the wire clamping device b (9), the wire clamped by the wire clamping device b (9) is connected with a sealing plug in a lower sliding collecting plate (804) in series, after the sealing plug is connected in series, the wire harness which is connected with the sealing plug is taken to a wire straightening device (19) through the wire clamping device b (9), the wire harness which is connected with the sealing plug in series is led into a pressing end station through a rotating shaft to be pressed for end pressing operation through the wire clamping device b (9), when an end pressing tool is placed below, a length measuring sensor (10) is arranged on the right side, and end pressing failure detection is prevented.
4. The method of operating a tangential series-compression end three-in-one machine according to claim 2, wherein:
the pressing end part comprises a motor (14), an end pressing machine (16), a pressure regulator (17), an end pressing die (18), an end pressing tool (20), an end pressing base (21), a paper skin collector (12), an illuminating lamp (15), a wire smoothing device (19), a length measuring sensor (10), a terminal access channel (11) and a terminal turntable sleeve (13).
5. The method of operating a tangential series-compression end three-in-one machine according to claim 2, wherein:
a wire smoothing device (19) is additionally arranged on the left side of the end pressing tool, a fixing plate (1902) plays a role in fixing, a wire smoothing arm (1903) is controlled through a control box (1901), the wire smoothing arm (1903) can move back and forth, a rubber ring (1904) is used for wire harness smoothing and straightening operation, and a copper wire can be kept in a linear state.
6. The method of operating a tangential series-compression end three-in-one machine according to claim 2, wherein:
install a length measurement sensor (10) additional in pressure end cutter one right side, length measurement sensor (10) make the front end copper wire keep in 0 ~ 0.5mm within range, prevent the emergence of unqualified phenomenon such as terminal crop overlength, and when pressure end position is normal, length measurement sensor (10) can be normal, and when pressure end position overlength or short-term, length measurement sensor (10) then can report an police on its right side.
7. The method of operating a tangential series end three-in-one machine according to claim 6, wherein:
after the end pressing is finished, the front part of the wiring harness is moved to a wiring harness collecting plate (22) through a wire clamping device b (9), and the rear part of the wiring harness is moved to the wiring harness collecting plate (22) through a conveyor belt;
a baffle (23) is added at the position of the machine collecting steel plate, and a gliding wire collecting plate (24) is added at the lower end to collect the wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210031223.9A CN114374130A (en) | 2022-01-12 | 2022-01-12 | Three-machine integrated machine for pressing end by cutting line and serial plugging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210031223.9A CN114374130A (en) | 2022-01-12 | 2022-01-12 | Three-machine integrated machine for pressing end by cutting line and serial plugging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114374130A true CN114374130A (en) | 2022-04-19 |
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ID=81143689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210031223.9A Withdrawn CN114374130A (en) | 2022-01-12 | 2022-01-12 | Three-machine integrated machine for pressing end by cutting line and serial plugging |
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| Country | Link |
|---|---|
| CN (1) | CN114374130A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117477315A (en) * | 2023-10-23 | 2024-01-30 | 徐州贝尔电气有限公司 | Crimping device for automobile wire harness cable |
| CN117477315B (en) * | 2023-10-23 | 2024-06-11 | 江苏经纬电缆有限公司 | Crimping device for automobile wire harness cable |
-
2022
- 2022-01-12 CN CN202210031223.9A patent/CN114374130A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117477315A (en) * | 2023-10-23 | 2024-01-30 | 徐州贝尔电气有限公司 | Crimping device for automobile wire harness cable |
| CN117477315B (en) * | 2023-10-23 | 2024-06-11 | 江苏经纬电缆有限公司 | Crimping device for automobile wire harness cable |
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| CB03 | Change of inventor or designer information |
Inventor after: Yin Fengfu Inventor after: Li Jiashuai Inventor after: Wu Han Inventor after: Wang Kai Inventor after: Liu Juncheng Inventor before: Yin Fengfu Inventor before: Li Jiashuai Inventor before: Wu Han Inventor before: Wang Kai Inventor before: Liu Juncheng |
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Application publication date: 20220419 |
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