CN215221236U

CN215221236U - Crimping device for wire harness processing

Info

Publication number: CN215221236U
Application number: CN202120889705.9U
Authority: CN
Inventors: 曹丽明; 刘建华; 王宏霞; 赵明袁
Original assignee: Mingguang Xusheng Technology Co ltd
Current assignee: Mingguang Xusheng Technology Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-17
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to the technical field of wire harness processing equipment, and provides a crimping device for wire harness processing, aiming at solving the problems that the existing wire harness crimping mode can not automatically feed and ensure the crimping quality, and the discharging is more complicated after the crimping is finished, comprising a hollow case and a plurality of supporting legs arranged at the lower end of the case, wherein the top wall running through the case is provided with a feeding mechanism in the inner cavity of the case, the inner cavity of the case corresponding to the other side of the feeding mechanism is provided with a crimping mechanism, and the inner cavity of the case is also provided with a discharging mechanism; the crimping mechanism comprises a crimping lower die horizontally mounted on the inner wall of the front side of the case, a forming groove matched with the shape of the wire harness is formed in the top wall of the crimping lower die, and a crimping upper die matched with the shape of the forming groove is arranged in an inner cavity of the case, corresponding to the position above the forming groove. The utility model discloses be particularly useful for pencil processing crimping usefulness, have higher social use value and application prospect.

Description

Crimping device for wire harness processing

Technical Field

The utility model relates to a pencil processing equipment technical field, concretely relates to crimping device is used in pencil processing.

Background

The wire harness is a wiring component for connecting each electrical equipment in a circuit, comprises an insulating sheath, a wiring terminal, a lead, an insulating binding material and the like, is the whole of a certain load source group providing service equipment, and is used for transmitting signals and information in various circuits and control systems.

The existing wire harness crimping mode cannot guarantee automatic feeding of a wire harness and a crimping terminal, cannot guarantee production efficiency of wire harness crimping, cannot guarantee crimping quality, and cannot conveniently discharge the wire harness after crimping is completed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a crimping device is used in pencil processing has overcome the not enough of prior art, reasonable in design, and compact structure aims at solving current pencil crimping mode and can not autoloading, can not guarantee the quality of crimping yet, and the comparatively complicated problem of the back ejection of compact is accomplished to the crimping.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a crimping device for processing a wire harness comprises a case with a hollow interior and a plurality of supporting legs mounted at the lower end of the case, wherein a feeding mechanism is arranged in an inner cavity of the case and penetrates through the top wall of the case, a crimping mechanism is arranged in an inner cavity of the case, which corresponds to the other side of the feeding mechanism, and a discharging mechanism is further arranged in the inner cavity of the case;

crimping mechanism includes horizontal installation's crimping lower mould on quick-witted case front side inner wall, and is equipped with on the roof of crimping lower mould with pencil shape assorted shaping groove, is equipped with in the inner chamber that quick-witted case inner chamber corresponds shaping groove top position and moulds the mould with shaping groove shape assorted crimping, upwards extends to be connected on the flexible end of lift cylinder through the mount on the crimping, the vertical fixed mounting of lift cylinder is on quick-witted incasement roof.

Preferably, the mount below corresponds the crimping and goes up the rear side position of mould and is equipped with the fixing base, runs through the diapire in the fixing base and is equipped with the spout, and sliding connection has the slide bar in the spout, slide bar downwardly extending and swivelling joint has the guide pulley, the mount extends to the oblique top of one side and rotates through rotating the seat and install the storage material and roll up, and the storage is rolled up there is the crimping terminal to store the strip, and the crimping terminal stores the strip and extends the guide pulley and be connected with the receipts material wheel, receives the material wheel and passes through the rotating turret rotation and install on quick-witted incasement roof, and the center pin of receiving the material wheel extends to the front side and overlaps and is equipped with driven pulley I, and driven pulley I is connected with driving pulley I through the belt, and the fixed cover of driving pulley I is established on driving motor's output, and driving motor passes through motor protecting crust fixed mounting on quick-witted case antetheca.

More preferably, a telescopic rod spring is connected between the sliding rod and the sliding groove.

Preferably, a conveying belt is rotatably installed in an inner cavity of the case corresponding to the lower position of the guide wheel, a plurality of conveying rollers are rotatably installed in the conveying belt, and a central shaft of one conveying roller extends towards the front side and is fixedly sleeved on the output end of the driving motor.

More preferably, the surface of the conveying belt is provided with a plurality of fixing bayonets matched with the wiring harnesses at equal intervals through fixing blocks.

Preferably, feeding mechanism includes that the front side of vertical installation is unclosed's unloading funnel in the inner chamber that the quick-witted case corresponds the conveyer belt position, and the unloading funnel is equipped with flare opening and unloading post, the flare opening is the bellmouth form of upwards expanding and upwards extends the roof that link up quick-witted case, is equipped with in the unloading post with pencil assorted feed chute, and the position that the unloading post lower part corresponds fixed bayonet socket be equipped with link up both sides lateral wall with pencil assorted pay-off opening, and sliding connection has the ejector pin in the pay-off opening, the ejector pin is kept away from one side of conveyer belt and is connected on telescopic cylinder's flexible end, telescopic cylinder level fixed mounting is on the inside wall of quick-witted case.

More preferably, a vibration generator is arranged on the side wall of the blanking funnel.

Preferably, discharge mechanism rotates a plurality of stirring poles of connecting including both sides position around corresponding fixed bayonet socket, a plurality of stirring poles are connected with two stirring wheels respectively, and stir the equidistant distribution of stirring pole on the material wheel, the stirring wheel is all rotated through the live-rollers and is installed on quick-witted incasement wall, the center pin of live-rollers extends to the front side and overlaps and is equipped with driven pulley II, driven pulley II is connected with driving pulley II through the belt, driving pulley II rotates through rotating the support and installs on quick-witted incasement wall, driving pulley II coaxial coupling has driven gear, driven gear meshes has the driving gear, the fixed cover of driving gear is established on driving motor's output.

(III) advantageous effects

The embodiment of the utility model provides a crimping device is used in pencil processing possesses following beneficial effect:

1. the utility model discloses in, save and the unloading to the pencil through the unloading funnel to cooperation vibration generator avoids the unloading funnel to block up, and telescopic cylinder carries out the unloading with pushing away the material pole to the pencil in coordination, guarantees the automatic unloading of pencil, improves the crimping machining efficiency of pencil.

2. The utility model discloses in, through storage book storage crimping terminal to the cooperation is received the material wheel and is carried out automatic transport to crimping terminal, goes up mould and crimping lower mould in coordination with the crimping and accomplishes the crimping to the pencil, guarantees the quality of crimping, improves degree of automation simultaneously, improves the efficiency of crimping processing.

3. The utility model discloses in, drive the setting lever through the setting wheel and advance to carry out the ejection of compact to the pencil that the crimping was accomplished, improve discharging efficiency, reduce the manpower waste that the ejection of compact needs, guarantee production efficiency.

Drawings

The above features, technical features, advantages and modes of realisation of a crimping device for wire harness processing will be further described in the following, which will be clearly understood and appreciated, with reference to the accompanying drawings, which illustrate preferred embodiments.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of part a of the present invention.

In the figure: the device comprises a case 1, supporting legs 2, a feeding mechanism 3, a feeding funnel 31, a funnel opening 3101, a feeding column 3102, a feeding opening 3103, a vibration generator 32, a material pushing rod 33, a telescopic cylinder 34, a pressing mechanism 4, a conveying belt 41, a conveying roller 42, a driving motor 43, a fixing block 44, a fixing bayonet 45, a lifting cylinder 46, a fixing frame 47, a guide wheel 48, a fixing seat 49, a sliding groove 410, a sliding rod 411, a telescopic rod spring 412, a material storage coil 413, a material receiving wheel 414, a driven pulley I415, a driving pulley I416, an upper pressing mold 417, a lower pressing mold 418, a forming groove 419, a discharging mechanism 5, a rotating roller 51, a material stirring wheel 52, a material stirring rod 53, a driven pulley II54, a driving pulley II55, a driven gear 56, a driving gear 57 and a wiring harness a.

Detailed Description

The invention will be further described with reference to the following figures 1-4 and examples:

a crimping device for processing a wire harness comprises a case 1 with a hollow interior and a plurality of supporting legs 2 mounted at the lower end of the case 1, wherein a feeding mechanism 3 is arranged in an inner cavity of the case 1 and penetrates through the top wall of the case 1 and is used for feeding the wire harness, a crimping mechanism 4 is arranged in an inner cavity of the case 1, which corresponds to the other side of the feeding mechanism 3, and is used for crimping the wire harness and a crimping terminal, and a discharging mechanism 5 is further arranged in the inner cavity of the case 1 and is used for discharging the wire harness after crimping;

in this embodiment, as shown in fig. 2 to 4, the crimping mechanism 4 includes a lower crimping die 418 horizontally mounted on the inner wall of the front side of the chassis 1, a forming groove 419 matched with the shape of the wire harness a is formed in the top wall of the lower crimping die 418, an upper crimping die 417 matched with the shape of the forming groove 419 is disposed in an inner cavity of the chassis 1 at a position corresponding to the upper portion of the forming groove 419, the upper crimping die 417 extends upward and is connected to the telescopic end of the lifting cylinder 46 through a fixing frame 47, the lifting cylinder 46 is vertically and fixedly mounted on the top wall of the chassis 1, the upper crimping die 417 is driven to move downward by the lifting cylinder 46, the wire harness a is crimped by the forming groove 41 of the lower crimping die 418, after the crimping is completed, the lifting cylinder 46 drives the upper crimping die 417 to reset, and the crimping quality is ensured.

In this embodiment, as shown in fig. 2-4, a fixed seat 49 is disposed below the fixed seat 47 corresponding to the rear side of the upper crimping die 417, a sliding slot 410 is disposed through the bottom wall of the fixed seat 49, a sliding rod 411 is slidably connected to the sliding slot 410, the sliding rod 411 extends downward and is rotatably connected to a guide wheel 48, the fixed seat 47 extends obliquely upward to one side and is rotatably mounted with a storage roll 413 through a rotating seat, a crimping terminal storage strip is wound on the storage roll 413, the crimping terminal storage strip extends through the guide wheel 48 and is connected with a receiving wheel 414, the receiving wheel 414 is rotatably mounted on the inner top wall of the chassis 1 through a rotating frame, a central shaft of the receiving wheel 414 extends toward the front side and is sleeved with a driven pulley I415, the driven pulley I415 is connected with a driving pulley I416 through a belt, the driving pulley I is fixedly sleeved on the output end of the driving motor 43, the driving motor 43 is fixedly mounted on the front wall of the chassis 1 through a motor protection shell, the lifting cylinder 46 drives the guide wheel 48 to move downwards until the guide wheel 48 drives the compression joint terminal storage strip to press the fixing bayonet 45, the forming groove 41 of the lower compression joint die 418 is matched to perform compression joint on the wiring harness a, and after the compression joint is completed, the lifting cylinder 46 drives the upper compression joint die 417 to reset, so that feeding of the compression joint terminal is facilitated, and the compression joint efficiency is improved.

In this embodiment, as shown in fig. 2 to 4, a telescopic rod spring 412 is connected between the sliding rod 411 and the sliding slot 410, and when the guide wheel 48 drives the compression terminal storage bar to press the fixing bayonet 45, the telescopic rod spring 412 is pressed to keep the guide wheel 48 in a compression state, and the compression upper die 417 continues to move downward, so that the compression effect is ensured, and the compression quality is improved.

In this embodiment, as shown in fig. 2 to 4, a conveying belt 41 is rotatably installed in an inner cavity of the chassis 1 corresponding to a position below the guide wheel 48, a plurality of conveying rollers 42 are rotatably installed in the conveying belt 41, a central shaft of one of the conveying rollers 42 extends to the front side and is fixedly sleeved on an output end of the driving motor 43, so that automatic conveying of the wire harness is ensured, and production efficiency of the wire harness is improved.

In this embodiment, as shown in fig. 2 to 4, a plurality of fixing bayonets 45 matched with the wiring harness a are arranged on the surface of the conveying belt 41 at equal intervals through fixing blocks 44, so that the fixing effect of the wiring harness a is ensured, and the conveying effect of the wiring harness a is avoided.

In this embodiment, as shown in fig. 2-4, the feeding mechanism 3 includes a feeding funnel 31 with an unclosed front side and vertically installed in an inner cavity of the chassis 1 corresponding to the position of the conveying belt 41, the feeding funnel 31 is provided with a funnel opening 3101 and a feeding column 3102, the funnel opening 3101 is in an upwardly expanded horn shape and extends upwards to penetrate through the top wall of the chassis 1, a feeding groove matched with the wire harness a is arranged in the feeding column 3102, a feeding opening 3103 matched with the wire harness a and penetrating through the side walls at two sides is arranged at the position of the lower part of the feeding column 3102 corresponding to the fixed bayonet 45, a material pushing rod 33 is connected in the feeding opening 3103 in a sliding manner, one side of the material pushing rod 33 away from the conveying belt 41 is connected to the telescopic end of the telescopic cylinder 34, the telescopic cylinder 34 is horizontally and fixedly installed on the inner side wall of the chassis 1, the wire harness a is placed in the feeding funnel 31, and is matched with the vibration generator 32 to avoid the blocking of the feeding funnel 31, the telescopic cylinder 34 is started, the wire harness a is pushed out to enter the fixing bayonet 45 and fixed by matching with the material pushing rod 33, the feeding effect is improved, and the crimping production efficiency of the wire harness a is guaranteed.

In this embodiment, as shown in fig. 2 to 4, a vibration generator 32 is disposed on a side wall of the discharging funnel 31, so as to prevent the discharging funnel 31 from being blocked and ensure the stability of production.

In this embodiment, as shown in fig. 2-4, the discharging mechanism 5 includes a plurality of material-stirring rods 53 rotatably connected to front and rear sides of the fixed bayonet 45, the plurality of material-stirring rods are respectively connected to two material-stirring wheels 52, the material-stirring rods 53 on the material-stirring wheels 52 are distributed at equal intervals, the material-stirring wheels 52 are rotatably mounted on the inner side wall of the chassis 1 through rotating rollers 51, a central shaft of the rotating rollers 51 extends to the front side and is sleeved with a driven pulley II54, the driven pulley II54 is connected with a driving pulley II55 through a belt, the driving pulley II55 is rotatably mounted on the inner wall of the chassis 1 through a rotating bracket, the driving pulley II55 is coaxially connected with a driven gear 56, the driven gear 56 is engaged with a driving gear 57, the driving gear 57 is fixedly sleeved on an output end of the driving motor 43, the conveyer belt 41 continues to convey the wire harness a to the material-stirring rods 53, the driving motor 43 drives the material-stirring wheels 52 to stir the wire harness a to complete discharging, the continuous automatic processing of the wire harness a is ensured, and the crimping efficiency of the wire harness a is improved.

According to the crimping device for processing the wire harness of the above embodiment of the present invention, an operator places the wire harness a in the blanking funnel 31, cooperates with the vibration generator 32 to prevent the blanking funnel 31 from being blocked, starts the telescopic cylinder 34, cooperates with the material pushing rod 33 to push the wire harness a out of the fixed bayonet 45 and fix the wire harness a, starts the driving motor 43 to drive the wire harness a in the fixed bayonet 45 to rotate above the forming groove 419, starts the lifting cylinder 46 to drive the guide wheel 48 to move downward until the guide wheel 48 presses the fixed bayonet 45, presses the telescopic rod spring 412 to keep the guide wheel 48 in a pressing state, continues to move the upper crimping die 417 downward, cooperates with the forming groove 41 of the lower crimping die 418 to crimp the wire harness a, after crimping is completed, the lifting cylinder 46 drives the upper crimping die 417 to reset, after crimping is completed, the conveying belt 41 continues to convey the wire harness a to the material poking rod 53, the driving motor 43 drives the poking wheel 52 to cooperate with the poking rod 53 to poke the wire harness a out to complete discharging, continuous automatic processing of the wire harness a is guaranteed, crimping efficiency of the wire harness a is improved, and meanwhile crimping quality is guaranteed by matching with the crimping upper die 417 and the crimping lower die 418.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. A crimping device for processing a wire harness comprises a case (1) with a hollow interior and a plurality of supporting legs (2) arranged at the lower end of the case (1), and is characterized in that a feeding mechanism (3) is arranged in an inner cavity of the case (1) and penetrates through the top wall of the case (1), a crimping mechanism (4) is arranged in an inner cavity of the case (1) at the other side corresponding to the feeding mechanism (3), and a discharging mechanism (5) is further arranged in the inner cavity of the case (1);

crimping mechanism (4) are including crimping lower mould (418) of horizontal installation on quick-witted case (1) front side inner wall, and be equipped with on the roof of crimping lower mould (418) with pencil shape assorted shaping groove (419), be equipped with in the inner chamber that quick-witted case (1) inner chamber corresponds shaping groove (419) top position and mould (417) with shaping groove (419) shape assorted crimping, mould (417) upwards extend and connect on the flexible end of lift cylinder (46) through mount (47) in the crimping, the vertical fixed mounting of lift cylinder (46) is on quick-witted case (1) interior roof.

2. A crimping apparatus for wire harness processing as claimed in claim 1, wherein: a fixed seat (49) is arranged at the position, corresponding to the rear side of the crimping upper die (417), below the fixed frame (47), a sliding groove (410) is formed in the fixed seat (49) in a penetrating mode, a sliding rod (411) is connected in the sliding groove (410) in a sliding mode, the sliding rod (411) extends downwards and is rotatably connected with a guide wheel (48), the fixed frame (47) extends towards the oblique upper side of one side and is rotatably provided with a storage coil (413) through a rotating seat, a crimping terminal storage strip is wound on the storage coil (413), the crimping terminal storage strip extends through the guide wheel (48) and is connected with a material receiving wheel (414), the material receiving wheel (414) is rotatably arranged on the inner top wall of the case (1) through the rotating seat, a central shaft of the material receiving wheel (414) extends towards the front side and is provided with a driven pulley I (415), the driven pulley I (415) is connected with a driving pulley I (416) through a belt, and the driving pulley I (416) is fixedly sleeved on the output end of the driving motor (43), the driving motor (43) is fixedly arranged on the front wall of the case (1) through a motor protective shell.

3. A crimping apparatus for wire harness processing as claimed in claim 2, wherein: an expansion link spring (412) is connected between the sliding rod (411) and the sliding groove (410).

4. A crimping apparatus for wire harness processing as claimed in claim 1, wherein: the machine case is characterized in that a conveying belt (41) is rotatably installed in an inner cavity of the machine case (1) corresponding to the position below the guide wheel (48), a plurality of conveying rollers (42) are rotatably installed in the conveying belt (41), and a central shaft of one conveying roller (42) extends towards the front side and is fixedly sleeved on the output end of the driving motor (43).

5. A crimping apparatus for wire harness processing as claimed in claim 4, wherein: the surface of the conveying belt (41) is provided with a plurality of fixing bayonets (45) matched with the wiring harnesses at equal intervals through fixing blocks (44).

6. A crimping apparatus for wire harness processing as claimed in claim 1, wherein: feeding mechanism (3) include that quick-witted case (1) corresponds in the inner chamber of conveyer belt (41) position the front side unclosed's of vertical installation unloading funnel (31), unloading funnel (31) are equipped with flare opening (3101) and feed column (3102), flare opening (3101) are the bellmouth form of upwards expanding and upwards extend the roof that link up quick-witted case (1), be equipped with in feed column (3102) with pencil assorted feed chute, and the position that feed column (3102) lower part corresponds fixed bayonet socket (45) is equipped with and link up both sides lateral wall with pencil assorted pay-off opening (3103), and sliding connection has in pay-off opening (3103) material pushing rod (33), one side that feed rod (33) kept away from conveyer belt (41) is connected on the flexible end of telescopic cylinder (34), telescopic cylinder (34) horizontal fixed mounting is on the inside wall of quick-witted case (1).

7. A crimping apparatus for wire harness processing as claimed in claim 6, wherein: and a vibration generator (32) is arranged on the side wall of the blanking funnel (31).

8. A crimping apparatus for wire harness processing as claimed in claim 1, wherein: discharge mechanism (5) are including corresponding a plurality of stirring poles (53) that fixed bayonet socket (45) front and back both sides position rotation is connected, a plurality of stirring poles are connected with two stirring wheel (52) respectively, and stirring pole (53) on stirring wheel (52) are equidistant to be distributed, stirring wheel (52) all rotate through live-rollers (51) and install on quick-witted case (1) inside wall, the center pin of live-rollers (51) extends and overlaps to the front side and is equipped with driven pulley II (54), driven pulley II (54) are connected with driving pulley II (55) through the belt, driving pulley II (55) rotate through rotating the support and install on quick-witted case (1) inner wall, driving pulley II (55) coaxial coupling has driven gear (56), driven gear (56) meshing has driving gear (57), driving gear (57) fixed cover is established on the output of driving motor (43).