Automatic terminal forming machine
Technical Field
The invention relates to terminal manufacturing equipment, in particular to an automatic terminal forming machine.
Background
The binding post is an accessory product for realizing electric connection, along with the development of science and technology, also rise gradually to binding post's quantity.
Most of the prior art binding post assembly is finished by means of manpower, so that the working efficiency is underground, the labor cost is high, the assembly is greatly influenced by factors such as the proficiency of operators, the reject ratio of the assembled binding post is high, and the qualification rate of products is reduced. An automatic assembling machine is used for a small part, but the automatic assembling machine has low degree of automation, complex structure, high reject ratio of assembled wiring terminals and poor machine stability, so improvement is needed.
Disclosure of Invention
The object of the present invention is to provide an automatic terminal forming machine which aims at the above-mentioned drawbacks of the prior art.
In order to solve the defects in the prior art, the technical scheme provided by the invention is as follows: the utility model provides a terminal automatic molding machine, includes the bottom plate, but be equipped with back-and-forth movement's main part pay-off platform on the bottom plate, but be equipped with the pulling plate that moves about on the main part pay-off platform, the interval is equipped with a plurality of equidistance pulling pawl on the pulling plate, when pulling the horizontal migration about the pulling plate, pulling pawl drives the main part and removes an equipment station, main part pay-off platform's feed end is equipped with Ping Zhenqi, ping Zhenqi vibration main part conveying way carries the product, the bottom plate is located main part pay-off platform's front side is equipped with middle-end terminal and carries equipment, middle-end terminal riveting device, pulls out material area device and long-end terminal and carries equipment, main part pay-off platform's rear side corresponds the position that long-end terminal carried equipment is equipped with long-end terminal riveting device, middle-end terminal carries equipment with long-end terminal simultaneously, the main part enters into long-end terminal equipment station after middle-end terminal equipment station, riveting station and pulling out the material station.
As an improvement of the terminal automatic forming machine, the main body feeding platform is controlled to move back and forth by two groups of front and back translation air cylinders, the two groups of front and back translation air cylinders are respectively arranged at two ends of the main body feeding platform, the two groups of front and back translation air cylinders simultaneously act to push the main body feeding platform to move forward for a certain distance, the material pulling plate is controlled to move left and right by a left and right translation air cylinder, the left and right translation air cylinder is arranged in the middle of the main body feeding platform, and a piston rod of the left and right translation air cylinder is connected with the middle of the material pulling plate.
As an improvement of the automatic terminal forming machine, a blanking chute is arranged at the discharging end of the main body feeding platform, and a pre-bending device is arranged at the front side of the tail end of the main body feeding platform; the bottom plate is located the terminal rear side of main part feeding platform is equipped with and beats r angle device.
The pre-bending device comprises a pre-bending seat, a pre-bending seat cover plate is arranged on the pre-bending seat, a forming sliding block is arranged between the pre-bending seat cover plate and the pre-bending seat, a cylindrical pre-bending piece is arranged at the tail end of the forming sliding block, and the front end of the forming sliding block is connected to a pre-bending cylinder.
As an improvement of the automatic terminal forming machine, the middle terminal conveying and assembling device comprises a middle bottom plate, wherein a middle terminal conveying mechanism, a middle terminal cutting mechanism and a middle terminal inserting mechanism are arranged on the middle bottom plate; the middle terminal on the material belt enters the middle terminal conveying mechanism, the middle terminal cutting mechanism cuts the middle terminal, and the cut middle terminal is inserted into the main body by the middle terminal inserting mechanism;
the middle terminal conveying mechanism comprises a middle terminal seat, a middle terminal cover plate is arranged on the middle terminal seat, a feeding sliding block and a feeding air cylinder are arranged on the front side of the middle terminal seat, the feeding air cylinder drives the feeding sliding block to move, and a feeding connecting hook is arranged on the feeding sliding block;
the middle-end terminal cutting mechanism comprises a cutter bar middle seat and a cutter bar control cylinder, wherein a cutter bar capable of swinging up and down is arranged on the cutter bar middle seat, the cutter bar control cylinder pushes one end of the cutter bar to tilt up, the other end of the cutter bar is pressed down, a cutter bar connecting seat is arranged on the rear side of the middle-end terminal seat, a cutter bar connecting piece is arranged on the cutter bar connecting seat, a cutter bar upper cutter is arranged on the cutter bar connecting piece, the other end of the cutter bar is pressed on the cutter bar connecting piece when pressed down, and the cutter bar connecting piece is pressed down to drive the cutter bar upper cutter to cut off a material bar on the middle-end terminal;
The middle terminal end inserting mechanism comprises a clamping end seat, a clamping and cutting cylinder assembly is arranged on the clamping end seat, and the clamping end seat is controlled by a clamping end seat control cylinder to move back and forth.
As an improvement of the automatic terminal forming machine, the middle terminal riveting device comprises a riveting end slide bar seat, a riveting end slide bar seat cover plate is arranged on the riveting end slide bar seat, a riveting end slide bar is arranged between the riveting end slide bar seat and the riveting end slide bar seat cover plate, a riveting end head is arranged at the end part of the riveting end slide bar, the front end of the riveting end slide bar is connected with a riveting end cylinder, and a groove is arranged on the riveting end head.
As an improvement of the automatic terminal forming machine, the material pulling belt device comprises a material pulling base, a material pulling sliding block is arranged on the material pulling base in a penetrating mode, the material pulling sliding block is connected with a material pulling connecting block, a material pulling head is arranged on the material pulling connecting block, and the front end of the material pulling sliding block is connected to a material pulling cylinder.
The long-end terminal conveying and assembling device comprises a long-end station bottom plate, wherein a long-end terminal conveying mechanism, a long-end terminal cutting mechanism and a long-end terminal inserting mechanism are arranged on the long-end station bottom plate; the long-end terminal on the material belt enters into the long-end terminal conveying mechanism, the long-end terminal cutting mechanism performs end cutting action on the long-end terminal, and the middle-end terminal after end cutting is inserted into the main body through the long-end terminal end inserting mechanism.
As an improvement of the automatic terminal forming machine, the long-end terminal conveying mechanism comprises a long-end terminal seat, a long-end terminal cover plate is arranged on the long-end terminal seat, a second feeding sliding block and a second feeding air cylinder are arranged on the front side of the long-end terminal seat, the second feeding air cylinder drives the second feeding sliding block to move, and a second feeding connecting hook is arranged on the second feeding sliding block.
The invention relates to an improvement of an automatic terminal forming machine, which comprises a long-end cutter bar middle seat and a long-end cutter bar control cylinder, wherein the long-end cutter bar middle seat is provided with a long-end cutter bar capable of swinging up and down, when one end of the long-end cutter bar is pushed to tilt up by the long-end cutter bar control cylinder, the other end of the long-end cutter bar is pressed down, the rear side of the long-end terminal seat is provided with a long-end material belt upper cutter connecting seat, the long-end material belt upper cutter connecting seat is provided with a long-end material belt upper cutter connecting piece, the long-end material belt upper cutter connecting piece is provided with a long-end material belt upper cutter, the other end of the long-end cutter bar is pressed on the long-end material belt upper cutter connecting piece when being pressed down, and the long-end material belt upper cutter connecting piece is pressed down to drive the long-end material belt upper cutter to cut off a long-end terminal;
The long-end terminal inserting mechanism comprises a long-end clamping seat, a long-end clamping cutting cylinder assembly is arranged on the long-end clamping seat, and the long-end clamping seat is controlled by a long-end clamping seat control cylinder to move back and forth.
As an improvement of the automatic terminal forming machine, a terminal frame and a control box are further arranged on the bottom plate, a middle terminal tray is arranged at one end of the terminal frame, and a long terminal tray is arranged at the other end of the terminal frame.
Compared with the prior art, the invention has the advantages that: the invention adopts the mode of the material belt to convey the middle terminal and the long terminal, separates the terminals on the material belt from the material belt through cutting the material belt, and assembles the terminals on the main body through the middle terminal conveying and assembling device and the long terminal conveying and assembling device, thereby having high assembling efficiency and accuracy. The conveying mode of main part adopts the mode of horizontal vibration, gets into main part feeding platform, is provided with a plurality of equidistance on the main part feeding platform and pulls out the claw, pulls out when horizontal migration about the flitch, pulls out claw and drives the main part and remove an equipment station, and the removal, the location, the equipment of product, riveting all operate through automatic mode, do not need manual operation.
Drawings
The invention and its advantageous technical effects are described in further detail below with reference to the attached drawings and to the detailed description, wherein:
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2is a rear perspective view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is an enlarged view at a in fig. 1.
Fig. 5 is an enlarged view at B in fig. 1.
Reference numeral name: 1. the bottom plate 2, the main body feeding platform 3, the drawing plate 4, the drawing claws 5, ping Zhenqi, the main body conveying path 7, the middle terminal conveying assembly device 8, the middle terminal riveting device 9, the drawing belt device 10, the long terminal conveying assembly device 11, the long terminal riveting device 12, the blanking chute 13, the pre-bending device 14, the r angle forming device 15, the terminal frame 16, the control box 17, the middle terminal tray 18, the long terminal tray 21, the front-back translation cylinder 22, the left-right translation cylinder 131, the pre-bending seat 132, the pre-bending seat cover plate 133, the forming slide block 134, the cylindrical pre-bending piece 135, the pre-bending cylinder 71, the middle bottom plate 72, the middle terminal conveying mechanism 73, the middle terminal cutting mechanism 74, the middle terminal inserting mechanism 721, the middle terminal seat 722, the middle terminal cover plate 723, the feeding slide block 724, the feeding cylinder 725, the feeding connection hook 731, the cutter bar middle seat 732, the cutter bar control cylinder 733, the cutter bar control cylinder cutter bar 734, strip cutter attachment seat 735, strip cutter attachment 741, clip end seat 742, clip cut cylinder assembly 743, clip end seat control cylinder 81, rivet end slide seat 82, rivet end slide seat cover 83, rivet end slide 84, rivet end head 85, rivet end cylinder 91, strip base 92, strip cutter 93, strip attachment block 94, strip head 95, strip cutter 101, long end station bottom plate 102, long end terminal conveyor 103, long end terminal end cutting mechanism 104, long end terminal end insertion mechanism 1021, long end terminal seat 1022, long end terminal cover 1023, second feed slider 1024, second feed cylinder 1025, second feed attachment hook 1031, long end cutter bar middle seat 1032, long end cutter bar control cylinder 1033, long end cutter bar 1034, long end strip cutter attachment seat 5, long end strip cutter attachment 1036, long end strip cutter 1041, long end clip end seat 1042, the long end clamp cut-off cylinder assembly 1043 controls the cylinder for the long end clamp seat.
Detailed Description
The invention will be further described with reference to the drawings and specific examples, to which embodiments of the invention are not limited.
As shown in fig. 1 to 5, an automatic terminal forming machine comprises a bottom plate 1, a main body feeding platform 2 capable of moving back and forth is arranged on the bottom plate 1, a drawing plate 3 capable of moving left and right is arranged on the main body feeding platform 2, a plurality of drawing claws 4 are arranged on the drawing plate 3 at intervals, when the drawing plate 3 moves left and right horizontally, the drawing claws 4 drive a main body to move an assembly station, a feeding end of the main body feeding platform 2 is provided with Ping Zhenqi and Ping Zhenqi to vibrate a main body conveying channel 6 to convey products, a middle end terminal conveying assembly device 7, a middle end terminal riveting device 8, a drawing belt device 9 and a long end terminal conveying assembly device 10 are arranged on the front side of the bottom plate 1 on the main body feeding platform 2, a long end terminal riveting device 11 is arranged on the rear side of the main body feeding platform 2 corresponding to the position of the long end terminal conveying assembly device, the middle end terminal conveying assembly device 7 and the long end terminal conveying assembly device 10 simultaneously convey terminals, and the main body enters into the long end terminal assembly station after passing through the middle end terminal assembly station, the riveting station and the drawing station.
Preferably, the main body feeding platform 2 is controlled to move back and forth by two groups of front and back translation cylinders 21, the two groups of front and back translation cylinders 21 are respectively arranged at two ends of the main body feeding platform 2, the two groups of front and back translation cylinders 21 simultaneously act to push the main body feeding platform 2 to move forward for a certain distance, the drawing plate 3 is controlled to move left and right by a left and right translation cylinder 22, the left and right translation cylinder 22 is arranged in the middle of the main body feeding platform 2, and a piston rod of the left and right translation cylinder 22 is connected in the middle of the drawing plate 3.
Preferably, a blanking chute 12 is arranged at the discharging end of the main body feeding platform 2 of the bottom plate 1, and a pre-bending device 13 is arranged at the front side of the tail end of the main body feeding platform 2 of the bottom plate 1; the bottom plate 1 is provided with an r-angle beating device 14 at the rear side of the tail end of the main body feeding platform 2.
The pre-bending device 13 comprises a pre-bending seat 131, a pre-bending seat cover plate 132 is arranged on the pre-bending seat 131, a forming sliding block 133 is arranged between the pre-bending seat cover plate 132 and the pre-bending seat 131, a cylindrical pre-bending piece 134 is arranged at the tail end of the forming sliding block 133, and the front end of the forming sliding block 133 is connected to a pre-bending cylinder 135.
Preferably, the middle terminal conveying and assembling device 7 comprises a middle bottom plate 71, and a middle terminal conveying mechanism 72, a middle terminal cutting mechanism 73 and a middle terminal inserting mechanism 74 are arranged on the middle bottom plate 71; the middle terminal on the material belt enters the middle terminal conveying mechanism 72, the middle terminal cutting mechanism 73 cuts the middle terminal, and the cut middle terminal is inserted into the main body by the middle terminal inserting mechanism 73;
The middle terminal conveying mechanism 72 comprises a middle terminal block 721, a middle terminal cover plate 722 is arranged on the middle terminal block 721, a feeding sliding block 723 and a feeding air cylinder 724 are arranged on the front side of the middle terminal block 721, the feeding air cylinder 724 drives the feeding sliding block 723 to move, and a feeding connecting hook 725 is arranged on the feeding sliding block 723;
The middle end terminal cutting mechanism 73 comprises a cutter bar middle seat 731 and a cutter bar control cylinder 732, wherein a cutter bar 733 capable of swinging up and down is arranged on the cutter bar middle seat 731, when one end of the cutter bar 733 is pushed by the cutter bar control cylinder 732 to tilt up, the other end of the cutter bar 733 is pressed down, a material belt upper cutter connecting seat 734 is arranged on the rear side of the middle end terminal seat 721, a material belt upper cutter connecting piece 735 is arranged on the material belt upper cutter connecting seat 734, a material belt upper cutter 736 is arranged on the material belt upper cutter connecting piece 735, and when the other end of the cutter bar 733 is pressed down, the material belt upper cutter 735 is pressed down to drive the material belt upper cutter 736 to cut off a material belt on the middle end terminal;
the middle terminal end inserting mechanism 74 comprises a clamping end seat 741, a clamping and cutting cylinder assembly 742 is arranged on the clamping end seat 741, and the clamping end seat 741 is controlled to move back and forth by a clamping end seat control cylinder 743.
Preferably, the middle terminal riveting device 8 comprises a riveting end slide bar seat 81, a riveting end slide bar seat cover plate 82 is arranged on the riveting end slide bar seat 81, a riveting end slide bar 83 is arranged between the riveting end slide bar seat 81 and the riveting end slide bar seat cover plate 82, a riveting end 84 is arranged at the rear end part of the riveting end slide bar 83, the front end of the riveting end slide bar 83 is connected with a riveting end cylinder 85, and a groove is arranged on the riveting end 84.
Preferably, the material pulling belt device 9 comprises a material pulling base 91, a material pulling sliding block 92 is arranged on the material pulling base 91 in a penetrating manner, the material pulling sliding block 92 is connected with a material pulling connecting block 93, a material pulling head 94 is arranged on the material pulling connecting block 93, and the front end of the material pulling sliding block 92 is connected to a material pulling cylinder 95.
Preferably, the long-end terminal conveying and assembling device 10 comprises a long-end station bottom plate 101, wherein a long-end terminal conveying mechanism 102, a long-end terminal cutting mechanism 103 and a long-end terminal inserting mechanism 104 are arranged on the long-end station bottom plate 101; the long-end terminal on the material belt enters into the long-end terminal conveying mechanism 102, the long-end terminal cutting mechanism 103 performs end cutting operation on the long-end terminal, and the cut middle-end terminal is inserted into the main body by the long-end terminal inserting mechanism 104.
Preferably, the long-end terminal conveying mechanism 102 comprises a long-end terminal seat 1021, a long-end terminal cover plate 1022 is arranged on the long-end terminal seat 1021, a second feeding slide block 1023 and a second feeding air cylinder 1024 are arranged on the front side of the long-end terminal seat 1021, the second feeding air cylinder 1024 drives the second feeding slide block 1023 to move, and a second feeding connecting hook 1025 is arranged on the second feeding slide block 1023. The second feeding connection hook 1025 drives the material belt to move.
Preferably, the long-end terminal cutting mechanism 103 comprises a long-end cutter bar middle seat 1031 and a long-end cutter bar control cylinder 1032, wherein a long-end cutter bar 1033 capable of swinging up and down is installed on the long-end cutter bar middle seat 1031, when one end of the long-end cutter bar 1033 is pushed to tilt up by the long-end cutter bar control cylinder 1032, the other end of the long-end cutter bar 1033 is pushed down, a long-end material belt upper cutter connecting seat 1034 is arranged on the rear side of the long-end terminal seat 1021, a long-end material belt upper cutter connecting piece 1035 is arranged on the long-end material belt upper cutter 1035, a long-end material belt upper cutter 1036 is installed on the long-end material belt upper cutter connecting piece 1035, the other end of the long-end cutter bar 1033 is pushed down to drive the long-end material belt upper cutter 1036 to cut off a material belt on the long-end terminal;
The long terminal inserting mechanism 104 comprises a long clamping seat 1041, a long clamping cutting cylinder assembly 1042 is arranged on the long clamping seat 1041, and the long clamping seat 1041 is controlled to move back and forth by a long clamping seat control cylinder 1043.
Preferably, the base plate 1 is further provided with a terminal frame 15 and a control box 16, one end of the terminal frame 15 is provided with a middle terminal tray 17, and the other end of the terminal frame 15 is provided with a long terminal tray 18. The middle terminal tray 17 is used for placing the middle terminal material belt, and the long terminal tray 18 is used for placing the long terminal.
The invention adopts the mode of the material belt to convey the middle terminal and the long terminal, separates the terminals on the material belt from the material belt through cutting the material belt, and assembles the terminals on the main body through the middle terminal conveying and assembling device and the long terminal conveying and assembling device, thereby having high assembling efficiency and accuracy. The conveying mode of main part adopts the mode of horizontal vibration, gets into main part feeding platform, is provided with a plurality of equidistance on the main part feeding platform and pulls out the claw, pulls out when horizontal migration about the flitch, pulls out claw and drives the main part and remove an equipment station, and the removal, the location, the equipment of product, riveting all operate through automatic mode, do not need manual operation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and structure of the invention, the scope of which is defined in the appended claims and their equivalents.