Adjustable wire harness terminal riveting device
Technical Field
The invention relates to the technical field of wire harness terminal press riveting, in particular to an adjustable wire harness terminal press riveting device.
Background
The wire harness terminal is a component for connecting, fixing and insulating a wire harness. It generally includes sockets, connectors, plugs, circuit breakers, etc. which are widely used in various electrical and electronic equipment for connecting electrical lines and completing the closing of the electrical circuit. Wire harness terminals are of many kinds and have a wide range of applications. Common wire harness terminals include wire terminals, interface terminals, receptacle terminals, connectors, plugs, jacks, and the like.
Wire harness crimping and riveting processes are a common connection mode in the field of automotive electronics. The wire harness crimping process is to connect pins of the wire harness and the plug together in a crimping manner by utilizing special crimping equipment.
In the traditional wire harness terminal riveting process, one person is responsible for cutting wires, one person is responsible for pressing the terminal, and such a processing mode is very complicated, labor-consuming and labor-consuming, even can also lead to terminal riveting to match with pins and lead to the fact that both are connected with each other not tightly, the riveting is unqualified to cause serious quality accidents, in addition, because a plurality of wire harness plates can be used when riveting the wire harness terminal, the wire harness plates are usually directly placed on the ground, and the wire harnesses are easy to wind together and are difficult to arrange.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an adjustable wire harness terminal riveting device, which overcomes the defects of the prior art and effectively solves the problems of complex operation, low efficiency, unqualified riveting and difficult wire harness arrangement.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The adjustable wire harness terminal riveting device comprises a base, wherein a top table and a back plate are welded on the outer wall of the top of the base respectively, and a wire harness disc paying-off mechanism is arranged on one side of the base;
The wire harness disc paying-off mechanism comprises a bottom plate arranged on one side of the base, equally-distributed tripods welded on the outer wall of the top of the bottom plate, sleeves fixedly connected to the inner wall of the top of the tripods, wire paying-off columns connected to the inner walls of the sleeves in a sliding manner, grips welded on the outer wall of the bottom of each wire paying-off column, a portal frame welded on the outer wall of the top of the bottom plate and hanging rings welded on the inner wall of the top of the portal frame in an equidistance manner;
The wire harness switching mechanism comprises a first electric guide rail fixedly connected to the outer wall of the top of the base, a rotary cylinder fixedly connected to a sliding block of the first electric guide rail, an abutting plate arranged on an output shaft of the rotary cylinder, a guide post welded to the outer wall of the top of the abutting plate, a top plate connected to the outer wall of the guide post in a sliding manner, a first spring connected between the abutting plate and the top plate, symmetrically distributed vertical plates welded to the outer wall of the top plate, equidistantly distributed guide pipes arranged on the inner wall of the vertical plates, and U-shaped plates welded to the outer wall of the top plate;
The wire harness terminal riveting mechanism comprises a fixed seat welded on the top outer wall of the top table, a swing seat rotationally connected to the outer wall of one side of the fixed seat, a screw rod rotationally connected to the inner wall of the swing seat, a traction head screwed on the outer wall of the screw rod, an outer frame welded on the outer wall of the other side of the fixed seat, a lifting seat slidingly connected to the inner wall of the outer frame, a connecting sheet welded on the outer wall of one side of the lifting seat, a positioning wheel rotationally connected to the outer wall of one end of the connecting sheet, a riveting head fixedly connected to the outer wall of the bottom of the lifting seat, an electric push rod fixedly connected to the outer wall of the top of the lifting seat, a connecting plate installed on the outer wall of the top of the lifting seat and a knocking column installed on the inner wall of one end of the connecting plate;
The wire harness clamping mechanism comprises a second electric guide rail fixedly connected to the outer wall of the backboard, a first air clamp fixedly connected to a sliding block of the second electric guide rail, a bidirectional guide rail fixedly connected to the outer wall of one side of the backboard, a first fixing plate fixedly connected to two sliding blocks of the bidirectional guide rail, a cutter fixedly connected to the outer wall of the first fixing plate, symmetrically distributed peeling clamps fixedly connected to the outer wall of the first fixing plate, a third electric guide rail fixedly connected to the inner wall of one side of the backboard, a second fixing plate fixedly connected to the sliding block of the third electric guide rail, and a second air clamp fixedly connected to the inner wall of the second fixing plate.
Preferably, the outer wall of the top table is welded with a cantilever crane, and the electric push rod is fixedly connected to the inner wall of the top of the cantilever crane.
Preferably, a fixing frame is welded on one side of the outer wall of the bottom of the top table, and the inner wall of the fixing frame is connected with pulleys distributed at equal intervals in a sliding manner.
Preferably, the outer wall of the top table is fixedly connected with a stop lever.
Preferably, the pin placing groove is formed in the outer wall of the top table, and the pin band is connected to the inner wall of the pin placing groove in a sliding mode.
Preferably, the inner wall of the top platform is connected with a backup plate in a sliding manner, and second springs which are symmetrically distributed are connected between the top platform and the backup plate.
Preferably, a pressing strip is welded on the outer wall of one side of the outer frame, and the pressing strip is arranged on the top of the pin belt.
Preferably, a chute is formed in the outer wall of one side of the swing seat, and the positioning wheel is connected above the inner wall of the chute in a sliding manner.
Preferably, a slideway is welded on the outer wall of the top of the base at the bottom of the second air clamp.
Preferably, the pay-off column outer wall is rotationally connected with a wire harness disc, and the wire harness of the wire harness disc sequentially penetrates through the inner wall of the hanging ring, is connected onto the inner wall of the pulley in a sliding manner, and is connected onto the inner wall of the guide pipe in a sliding manner.
The beneficial effects of the invention are as follows:
1. According to the adjustable wire harness terminal riveting device, each wire harness disc can be independently placed on each wire harness placing column, as the wire harness discs are uniformly placed on the top of the bottom plate and each wire harness can pass through the hanging ring, the wire harnesses are not staggered, the arrangement is convenient, in addition, the wire harness placing columns can be slidably contracted into the sleeves through the handles, an interval is formed between the two sleeves, and the wire harness discs can be conveniently and independently replaced;
2. According to the adjustable wire harness terminal riveting device, after a wire harness penetrates into a guide pipe, one end of the wire harness can be intermittently transferred to one side of a first air clamp from one side of a pin belt under the mutual cooperation of a first electric guide rail and a rotary cylinder, and the condition that the wire harness is lifted can be provided under the action of a first spring, so that favorable conditions are provided for the subsequent wire harness riveting and cutting, and the whole structure plays a role of transferring and butting;
3. According to the adjustable wire harness terminal riveting device, when the piston rod of the electric push rod stretches, the lifting seat can be controlled to move up and down, at the moment, the positioning wheel can control the swinging seat to swing continuously in the sliding process in the sliding groove, so that the pin is pushed to the bottom of the pin by the pulling head while the pin is pressed by the riveting head, meanwhile, the U-shaped plate can be continuously knocked by the knocking column, so that the wire harness can be continuously moved to the inside of the pin to complete riveting, the integral efficiency is high, the frequency is high, the position of the pulling head is regulated by rotating the screw rod, the matching degree of the wire harness terminal with the pin is improved, the fastening degree of the wire harness terminal connected with the pin is ensured, and serious quality accidents caused by unqualified riveting are avoided;
4. According to the adjustable wire harness terminal riveting device, the wire harness terminal after riveting is transferred to one side of the first air clamp, the wire harness is clamped through the first air clamp and pulled through the second electric guide rail, so that the length of each wire harness terminal is prolonged and determined, meanwhile, the two first fixing plates are driven to be close to each other by the two-way guide rail, the cutter and the peeling clamp can respectively cut off the wire harness and pull out the outer jacket at the end part of the wire harness terminal, in addition, the second air clamp is driven to move by the third electric guide rail, the second air clamp can clamp the wire harness terminal to finish blanking, manual wire cutting is not needed in the whole process, the manual blanking is high in automation degree, time and labor are saved, and the operation is convenient.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an adjustable wire harness terminal riveting device according to the present invention;
fig. 2 is a schematic diagram of the overall structure of an adjustable wire harness terminal riveting device according to the present invention;
Fig. 3 is a schematic diagram of a wire harness reel paying-off mechanism of the adjustable wire harness terminal riveting device provided by the invention;
fig. 4 is a schematic view of a wire harness switching mechanism of an adjustable wire harness terminal riveting device according to the present invention;
fig. 5 is a schematic diagram of a top connection structure of an adjustable wire harness terminal riveting device according to the present invention;
fig. 6 is a schematic diagram of a wire harness terminal riveting mechanism of an adjustable wire harness terminal riveting device according to the present invention;
fig. 7 is a schematic view of a wire harness clamping mechanism of an adjustable wire harness terminal riveting device according to the present invention.
In the figure, 1, a base, 2, a top platform, 3, a backboard;
4. Wire harness reel paying-off mechanism 41, bottom plate 42, tripod 43, sleeve 44, paying-off column 45, handle 46, portal frame 47, hanging ring;
5. the wire harness switching mechanism comprises a wire harness switching mechanism, a first electric guide rail, a 52, a rotary cylinder, a 53, a butt plate, a 54, a guide pillar, a 55, a top plate, a 56, a first spring, a 57, a vertical plate, a 58, a guide pipe, a 59 and a U-shaped plate;
6. Wire harness terminal press riveting mechanism 61, a fixed seat 62, a swinging seat 63, a screw rod 64, a traction head 65, an outer frame 66, a lifting seat 67, a connecting sheet 68, a positioning wheel 69, a press riveting head 610, an electric push rod 611, a connecting plate 612 and a knocking post;
7. A harness gripping mechanism; 71, a second electric guide rail, 72, a first air clamp, 73, a bidirectional guide rail, 74, a first fixing plate, 75, a cutter, 76, a peeling clamp, 77, a third electric guide rail, 78, a second fixing plate, 79, a second air clamp;
8. the device comprises a cantilever crane, 9 parts of a fixed frame, 10 parts of a pulley, 11 parts of a stop lever, 12 parts of a pin belt, 13 parts of a second spring, 14 parts of a backup plate, 15 parts of a pressing strip, 16 parts of a chute, 17 parts of a slideway.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 3, an adjustable wire harness terminal riveting device includes a base 1, wherein a top table 2 and a back plate 3 are welded on the outer wall of the top of the base 1, and a wire harness reel paying-off mechanism 4 is arranged on one side of the base 1;
the wire harness reel paying-off mechanism 4 comprises a bottom plate 41, a tripod 42, a sleeve 43, a paying-off column 44, a grip 45, a portal frame 46 and a hanging ring 47;
The bottom plate 41 sets up in one side of base 1, and the tripod 42 that just equidistantly distributes welds on the top outer wall of bottom plate 41, and sleeve pipe 43 fixed connection is on the top inner wall of tripod 42, and pay off column 44 sliding connection is on the inner wall of sleeve pipe 43, and grip 45 welds on the bottom outer wall of pay off column 44, and portal frame 46 welds on the top outer wall of bottom plate 41, and the link 47 that equidistantly distributes welds on the top inner wall of portal frame 46.
In this embodiment, each wire harness disc can be placed on each wire-releasing post 44 independently, because the wire harness disc is placed on the top of the bottom plate 41 evenly, and each wire harness can pass through the hanging ring 47, so that the wire harnesses cannot be staggered, and the wire harnesses are convenient to arrange, in addition, the wire-releasing post 44 can be contracted into the sleeve 43 in a sliding manner through the handle 45, so that an interval is formed between the two sleeves 43, and the wire harness disc can be replaced independently conveniently.
In the second embodiment, referring to fig. 4, an adjustable wire harness terminal riveting device is provided, wherein a wire harness switching mechanism 5 is arranged on the outer wall of the top of a base 1, and the wire harness switching mechanism 5 comprises a first electric guide rail 51, a rotary cylinder 52, an abutting plate 53, a guide pillar 54, a top plate 55, a first spring 56, a vertical plate 57, a guide pipe 58 and a U-shaped plate 59;
The first electric guide rail 51 is fixedly connected to the top outer wall of the base 1, the rotary air cylinder 52 is fixedly connected to the sliding block of the first electric guide rail 51, the abutting plate 53 is mounted on the output shaft of the rotary air cylinder 52, the guide pillar 54 is welded to the top outer wall of the abutting plate 53, the top plate 55 is slidably connected to the outer wall of the guide pillar 54, the first spring 56 is connected between the abutting plate 53 and the top plate 55, symmetrically distributed vertical plates 57 are welded to the top outer wall of the top plate 55, and equidistantly distributed guide pipes 58 are mounted on the inner wall of the vertical plates 57, and the U-shaped plates 59 are welded to the top outer wall of the top plate 55.
In this embodiment, after the wire harness is threaded into the conduit 58, one end of the wire harness can be intermittently transferred from one side of the pin belt 12 to one side of the first air clamp 72 under the mutual cooperation of the first electric guide rail 51 and the rotary air cylinder 52, and the condition that the wire harness is lifted can be provided under the action of the first spring 56, so that the beneficial condition is provided for the press riveting and cutting of the subsequent wire harness, and the whole structure plays a role of transferring and butting.
Referring to fig. 5 to 6, an adjustable wire harness terminal riveting device is provided, a wire harness terminal riveting mechanism 6 is arranged on the outer wall of the top of a top platform 2, and the wire harness terminal riveting mechanism 6 comprises a fixing seat 61, a swinging seat 62, a screw 63, a traction head 64, an outer frame 65, a lifting seat 66, a connecting sheet 67, a positioning wheel 68, a riveting head 69, an electric push rod 610, a connecting plate 611 and a knocking column 612;
The fixing base 61 is welded on the top outer wall of the top platform 2, the swinging seat 62 is rotationally connected on one side outer wall of the fixing base 61, the screw rod 63 is rotationally connected on the inner wall of the swinging seat 62, the traction head 64 is in threaded connection on the outer wall of the screw rod 63, the outer frame 65 is welded on the other side outer wall of the fixing base 61, the lifting seat 66 is in sliding connection on the inner wall of the outer frame 65, the connecting sheet 67 is welded on one side outer wall of the lifting seat 66, the positioning wheel 68 is rotationally connected on one end outer wall of the connecting sheet 67, the rivet 69 is fixedly connected on the bottom outer wall of the lifting seat 66, the electric push rod 610 is fixedly connected on the top outer wall of the lifting seat 66, the connecting plate 611 is mounted on the top outer wall of the lifting seat 66, and the knocking column 612 is mounted on one end inner wall of the connecting plate 611.
In this embodiment, when the piston rod of the electric push rod 610 stretches out and draws back, the lifting seat 66 can be controlled to move up and down, at this moment, the positioning wheel 68 can control the continuous swing of the swinging seat 62 in the sliding process in the chute 16, the pin is pushed by the pulling head 64 to the bottom of the pin 69 while the pin is pressed by the pin pressing head 69, meanwhile, the U-shaped plate 59 can be continuously knocked by the knocking column 612, so that the wire harness can be continuously moved to the inside of the pin to complete the riveting, the whole efficiency is high, the frequency is high, the position of the pulling head 64 is regulated by means of the rotating screw 63, the matching degree between the wire harness terminal and the pin is improved, the fastening degree between the wire harness terminal and the pin is ensured, and serious quality accidents caused by unqualified riveting are avoided.
Referring to fig. 7, an adjustable wire harness terminal riveting device is provided, wherein a wire harness clamping mechanism 7 is arranged on an outer wall of one side of a back plate 3, and the wire harness clamping mechanism 7 comprises a second electric guide rail 71, a first air clamp 72, a bidirectional guide rail 73, a first fixing plate 74, a cutter 75, a peeling clamp 76, a third electric guide rail 77, a second fixing plate 78 and a second air clamp 79;
The second electric guide rail 71 is fixedly connected to the outer wall of the backboard 3, the first air clamp 72 is fixedly connected to the sliding blocks of the second electric guide rail 71, the bidirectional guide rail 73 is fixedly connected to the outer wall of one side of the backboard 3, the first fixing plate 74 is fixedly connected to the two sliding blocks of the bidirectional guide rail 73, the cutter 75 is fixedly connected to the outer wall of the first fixing plate 74, the symmetrically distributed peeling clamps 76 are fixedly connected to the outer wall of the first fixing plate 74, the third electric guide rail 77 is fixedly connected to the inner wall of one side of the backboard 3, the second fixing plate 78 is fixedly connected to the sliding blocks of the third electric guide rail 77, and the second air clamp 79 is fixedly connected to the inner wall of the second fixing plate 78.
In this embodiment, the wire harness terminal after the riveting is completed is transferred to one side of the first air clamp 72, the wire harness is clamped by the first air clamp 72 and pulled by the second electric guide rail 71, so that the length of each wire harness terminal is prolonged and determined, meanwhile, the two first fixing plates 74 are driven to be close to each other by the two-way guide rail 73, the cutter 75 and the peeling clamp 76 can respectively cut off the wire harness and pull out the outer sheath at the end part of the wire harness terminal, in addition, the second air clamp 79 is driven to move by the third electric guide rail 77, the second air clamp 79 can clamp the wire harness terminal to complete the blanking, the whole process does not need manual wire cutting and manual blanking, the degree of automation is high, time and labor are saved, and the operation is convenient.
Referring to fig. 1, an arm support 8 is welded to the top outer wall of the top stand 2, and an electric push rod 610 is fixedly connected to the top inner wall of the arm support 8, where the arm support 8 is mainly used for fixedly mounting the electric push rod 610 at a higher position.
Referring to fig. 5, a fixing frame 9 is welded on one side of the outer wall of the bottom of the top table 2, and pulleys 10 distributed at equal distances are slidably connected to the inner wall of the fixing frame 9, and after the pulleys 10 are installed in the fixing frame 9, a wire harness can be slidably positioned on the inner wall of the pulleys 10.
Referring to fig. 1, a blocking rod 11 is fixedly connected to the outer wall of the top table 2, and the blocking rod 11 can prevent the wire harness from swinging too much in the moving process.
Referring to fig. 5, a pin placement groove is formed in the outer wall of the top table 2, and the inner wall of the pin placement groove is slidably connected with a pin belt 12, the pin placement groove is mainly used for placing the pin belt 12, and the pin belt 12 can continuously slide in the pin placement groove.
Referring to fig. 5, the inner wall of the top table 2 is slidably connected with a backup plate 14, and second springs 13 symmetrically distributed are connected between the top table 2 and the backup plate 14, the wire harness port of the wire harness is leaned in the V-shaped groove of the backup plate 14 before riveting, and the backup plate 14 can provide buffering by means of the second springs 13 in the process of moving up and down.
Referring to fig. 5, a bead 15 is welded on the outer wall of one side of the outer frame 65, and the bead 15 is disposed at the top of the pin belt 12, and the wire harness is transferred to one side close to the wire harness clamping mechanism 7 under the action of the wire harness switching mechanism 5, in which process the bead 15 can prevent the port of the wire harness from tilting.
Referring to fig. 6, a sliding groove 16 is formed on an outer wall of one side of the swing seat 62, and a positioning wheel 68 is slidably connected above an inner wall of the sliding groove 16, and when the lifting seat 66 moves up and down, the positioning wheel 68 can slide along the inner wall of the sliding groove 16, so as to control the swing seat 62 to swing.
Referring to fig. 2, a slide 17 is welded to the bottom of the second air clamp 79 on the top outer wall of the base 1, and the sheared wire harness terminal finally falls into the slide 17.
Referring to fig. 3 to 5, the wire harness reel is rotatably connected to the outer wall of the pay-off column 44, and the wire harness of the wire harness reel sequentially penetrates through the inner wall of the hanging ring 47, is slidably connected to the inner wall of the pulley 10, is slidably connected to the inner wall of the guide tube 58, sequentially passes through the hanging ring 47, slides on the inner wall of the pulley 10 and then passes through the guide tube 58 in the set of equipment, and finally is transferred to the top of the pin belt 12.
The working principle is that firstly, a wire harness disc is placed according to the gap between every two sleeves 43, then the wire harness disc is slid to enable the wire harness disc 44 to be abutted against the other sleeve 43, each wire harness disc can be independently placed on each wire harness disc 44, and the wire harness sequentially passes through the hanging ring 47, slides on the inner wall of the pulley 10 and then passes through the guide tube 58, and finally is transferred to the top of the pin belt 12;
the lifting seat 66 is controlled to move up and down through the electric push rod 610, at the moment, the positioning wheel 68 can control the swinging seat 62 to swing continuously in the sliding process in the sliding groove 16, meanwhile, the knocking column 612 can knock the U-shaped plate 59 continuously to enable the wire harness to move into the pin continuously, the pin is pushed to the bottom of the pin 69 by the pulling head 64 when the pin is pressed by the pin pressing head 69, the pin pressing is completed, the position of the pulling head 64 can be adjusted by rotating the screw 63 before the pin pressing, and the moving distance of the pin belt 12 controlled by the pulling head 64 each time is just consistent with the distance between every two wire harnesses;
After the wire harness is riveted, the wire harness is intermittently transferred from one side of the pin belt 12 to one side of the first air clamp 72 through the first electric guide rail 51 and the rotary air cylinder 52, the wire harness is clamped through the first air clamp 72 and pulled through the second electric guide rail 71, so that the length of each wire harness terminal is prolonged and determined, meanwhile, the two first fixing plates 74 are driven to be close to each other by the bidirectional guide rail 73, the cutter 75 and the peeling clamp 76 can respectively cut off the wire harness and pull out the outer sheath at the end part of the wire harness terminal, the second air clamp 79 is driven to move through the third electric guide rail 77, the wire harness terminal can be clamped by the second air clamp 79, and finally the sheared wire harness terminal falls into the slide way 17.
In the description of the present invention, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.