CN111370968B - Terminal conveying device for pressing flat cable and wiring terminal - Google Patents
Terminal conveying device for pressing flat cable and wiring terminal Download PDFInfo
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- CN111370968B CN111370968B CN202010219073.5A CN202010219073A CN111370968B CN 111370968 B CN111370968 B CN 111370968B CN 202010219073 A CN202010219073 A CN 202010219073A CN 111370968 B CN111370968 B CN 111370968B
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- conveying
- flat cable
- terminal
- pressing
- material receiving
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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
- H01R43/055—Crimping apparatus or processes with contact member feeding mechanism
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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
- H01R43/052—Crimping apparatus or processes with wire-feeding mechanism
Abstract
The invention relates to the technical field of connectors. A terminal conveying device for pressing a flat cable and a wiring terminal comprises a material receiving assembly, a conveying assembly and a material blocking assembly; connect the discharge end of material subassembly to link up with conveying assembly's feed end mutually, connect the material subassembly to be used for carrying the terminal butt joint of feeding with the vibrations dish. The advantage of this patent is be convenient for promote the terminal and carry stability and defeated be efficiency to promote whole machining efficiency.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a terminal conveying device for pressing a flat cable and a wiring terminal.
Background
An electrical connector is a component that is frequently contacted by those skilled in our electrical engineering. The function of the circuit is very simple, namely, a bridge for communication is erected between the blocked parts or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit realizes the preset function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like.
The electric connector comprises a wiring terminal, and the wiring terminal is an accessory product for realizing electric connection and is industrially divided into the category of the connector. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used terminals include hardware terminals, nut terminals, spring terminals, etc., in addition to PCB terminals.
At present, in the process of connecting the flat cable, the flat cable needs to be conveyed to a stamping part firstly, then the flat cable is conveyed to the upper part of the terminal, and the flat cable is pressed on the connecting terminal.
In winding displacement and binding post pressfitting in-process, current equipment has following several problems: in the flat cable feeding process, the flat cable is directly conveyed by a flat cable carrier tape, so that the conveyed flat cable has certain bending, and the punching precision and the punching quality are reduced due to the fact that the flat cable is tilted in the punching process; the flat cable is not well compressed in the pressing process, so that the stability in the pressing process is reduced; secondly, in the flat cable conveying process, the conveyed flat cable is directly stamped to a connecting terminal, so that the flat cable is loosened during pressing to cause poor flat cable pressing quality; and thirdly, in the stamping process, the single die is pressed and assembled at present, so that the processing efficiency is low.
In particular, in the terminal loading process, the terminals in the vibration plate are basically grabbed to the punching position through the mechanical arm, so that high precision and high cost are required in the loading process, inaccurate positioning or mechanical errors often occur in the working process, and the conveying efficiency of back-and-forth grabbing is low.
Disclosure of Invention
The invention aims to solve the problem that the existing wiring terminal and flat cable pressing and assembling quality is poor, and provides a terminal conveying device for pressing and assembling a flat cable and a wiring terminal, which is convenient for better connecting the wiring terminal through a material receiving assembly, is convenient for stably conveying a plurality of terminals simultaneously through a conveying assembly, improves the conveying efficiency, is better limited through a material stopping assembly, and prevents the flat cable and the wiring terminal from falling off in the conveying process.
For the purpose of the invention, the following technical scheme is adopted for realizing the purpose:
a terminal conveying device for pressing a flat cable and a wiring terminal comprises a material receiving assembly, a conveying assembly and a material blocking assembly; the discharging end of the material receiving assembly is connected with the feeding end of the conveying assembly, and the material receiving assembly is used for being butted with a terminal of the vibration disc for conveying feeding materials; the conveying assembly is used for conveying the terminals to the pressing position one by one, and comprises a conveying platform, a conveying support, a conveying cylinder, a conveying moving plate and a conveying matching block; the conveying platform is provided with a terminal conveying groove connected with the material receiving assembly, the conveying support is vertically arranged on the conveying platform, the conveying cylinder is arranged on the conveying support, the moving part of the conveying cylinder is connected with the conveying movable plate, the conveying movable plate is arranged on the conveying support through the conveying sliding rail, the conveying matching block is transversely arranged on the lower portion of the conveying movable plate, the lower portion of the conveying movable plate is hinged with a plurality of conveying blocks which are regularly arranged, the conveying matching block is matched with the conveying block, and the material blocking assembly is used for limiting and preventing the terminal from falling.
Preferably, the conveying matching block is provided with a plurality of matching clamping blocks which are regularly arranged, the lower part of each conveying block is inclined, the upper part of each conveying block is provided with a hinged matching bayonet, and the hinged matching bayonet is matched with the matching clamping blocks.
Preferably, the material receiving assembly comprises a material receiving bracket, a material receiving cylinder and a material receiving moving plate; connect the material support level to set up in the frame, connect the material cylinder setting to connect the material support on, connect the material movable plate to connect the removal portion of material cylinder, and connect the material movable plate to set up on connecing the material support through connecing material slide rail level.
Preferably, a terminal receiving groove is arranged at the receiving end of the receiving moving plate.
Preferably, the material blocking assembly comprises a material blocking lifting cylinder and a material blocking lifting plate, the material blocking lifting cylinder is arranged below the conveying platform, and the material blocking lifting plate is arranged on a moving part of the material blocking lifting cylinder.
Preferably, the upper part of the material blocking lifting plate is provided with a material blocking block, and the material blocking block is matched with the discharge end of the terminal conveying groove.
Preferably, the delivery platform is provided with a pressing assembly frame on the discharge end side, and a pressing separation supporting block is arranged in the middle of the pressing assembly frame.
A terminal conveying method for pressing a flat cable and a wiring terminal sequentially comprises the following steps: carry the feeding with binding post through both sides binding post vibrations dish, connect the material movable plate to remove through connecing the material cylinder drive, make the terminal connect the silo to link up with binding post vibrations dish's discharge end, drive the transport block through carrying the cylinder and remove, make transport block lower extreme drive a plurality of binding post and remove to pressfitting partition supporting shoe department on the pressfitting equipment frame along the terminal conveyer trough in proper order.
An automatic laminating device for a flat cable and a wiring terminal comprises a rack, a laminating device, a wire drawing device, a flat cable conveying device and the terminal conveying device.
Preferably, the flat cable conveying device comprises a first flat cable conveying support, a plurality of flat cable conveying straightening rollers, a flat cable conveying cylinder, a flat cable driving driven wheel, a flat cable driving wheel and a flat cable driving motor.
Adopt above-mentioned technical scheme's a terminal conveyor for winding displacement and binding post pressfitting, the device is convenient for better link up mutually with binding post vibrations dish through connecing the material subassembly, thereby prevent the conveying position deviation, and move binding post back to binding post vibrations dish when preventing to carry the piece on the subassembly to outwards shift out on, and carry the articulated setting of piece, it does not change to be fixed when being convenient for to inwards move the feeding, it is rotatory when outwards moving, prevent to take binding post out, promote stability and the smoothness nature of carrying the feeding, prevent that binding post from dropping through keeping off the material subassembly, promote simultaneously and carry stability.
The equipment is convenient for conveying a plurality of groups of flat cables simultaneously through the flat cable conveying device, improves the conveying quantity of the flat cables, further improves the conveying efficiency, is convenient for straightening the flat cables during conveying through a plurality of groups of flat cable conveying straightening rollers, prevents the flat cables from bending, and straightens and accurately positions the flat cables while stably conveying through the flat cable driving wheel and the flat cable driving driven wheel; the flat cable is prevented from loosening or moving during stamping conveniently through the wire drawing device, the flat cable is clamped and tensioned, the stability and the precision during stamping are improved, and the pressing quality is further improved; the pressing quality is further improved through the pressing device, the movement of the flat cable in the pressing process is prevented, and meanwhile, the flat cable is prevented from being punched and deformed during pressing.
To sum up, the advantage of this patent is convenient for promote the terminal and carries stability and defeated efficiency to promote whole machining efficiency.
Drawings
Fig. 1 is a schematic structural view of an automatic flat cable and terminal crimping apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of the terminal and the punch block of the present invention.
Fig. 3 is a schematic structural view of the terminal conveying device of the present invention.
Fig. 4 is a schematic structural view of the flat cable conveying device of the present invention.
Fig. 5 is a schematic structural view of the wire drawing device of the present invention.
Fig. 6 is a schematic structural view of the pressing device of the present invention.
Detailed Description
The following describes a detailed embodiment of the present invention with reference to the accompanying drawings.
As shown in fig. 1, an automatic laminating device for flat cables and connecting terminals comprises a frame, and a laminating device 1, a wire drawing device 2 and two terminal conveying devices 3 arranged on the frame; the flat cable conveying device 4 is arranged on the side of the feeding end of the pressing device 1; the flat cable conveying device 4 is used for conveying the flat cables to the pressing device 1; the wire drawing device 2 is located on the side of the discharge end of the pressing device 1, the flat cable conveying device 4 and the wire drawing device 2 are arranged in an aligned mode, the wire drawing device 2 is used for clamping and tensioning the flat cable conveying materials, the two terminal conveying devices 3 are located on the front side and the rear side of the pressing device 1 respectively, the two terminal conveying devices 3 are used for conveying terminals on the front side and the rear side to the pressing device 1, and the pressing device 1 is used for carrying out pressing assembly on the flat cable and the terminals. The front side that lies in the draw off mechanism 2 in the frame is provided with blanking mouth 5, and blanking mouth 5 below is provided with and connects flitch 51, cooperatees through blanking mouth 5 and connects flitch 51 to be convenient for better carry out the blanking, saves space.
As shown in fig. 2, the terminal 6 is shown, the terminal 6 has a plurality of terminal bus slots 61 arranged in parallel, and the flat cable is pressed onto the terminal bus slots 61 in the terminal 6 by the pressing device 1.
As shown in fig. 1 to 3, the two terminal conveying devices 3 are arranged at the front and rear sides of the laminating device 1 in a centrosymmetric manner, and the connecting terminals 6 at the front and rear sides are simultaneously conveyed from the middle part, so that the laminating assembly of the plurality of connecting terminals 6 is facilitated, and the overall laminating efficiency is improved. Be provided with pressfitting equipment frame 34 between two terminal conveyor 3's the conveying platform 321, the middle part of pressfitting equipment frame 34 is provided with pressfitting partition supporting shoe 341, separates supporting shoe 341 through the pressfitting and is convenient for carry on spacingly when propelling movement to the centre to be convenient for better carry out the pressfitting equipment. Each terminal conveying device 3 comprises a material receiving assembly 31, a conveying assembly 32 and a material blocking assembly 33; the material receiving assembly 31 comprises a material receiving bracket 311, a material receiving cylinder 312 and a material receiving moving plate 313; the material receiving support 311 is horizontally arranged on a rack, the material receiving cylinder 312 is arranged on the material receiving support 311, the material receiving moving plate 313 is connected to a moving part of the material receiving cylinder 312, the material receiving moving plate 313 is horizontally arranged on the material receiving support 311 through the material receiving sliding rail, and the material receiving moving plate 313 is driven by the material receiving cylinder 312 to move horizontally. The material receiving moving plate 313 is provided with a terminal receiving groove 314 at the feed end, and the terminal receiving groove 314 is connected with the discharge end of the terminal vibration plate, so that the wiring terminal 6 on the terminal vibration plate is conveyed to the terminal receiving groove 314. The conveying assembly 32 comprises a conveying platform 321, a conveying bracket 322, a conveying cylinder 323, a conveying moving plate 324 and a conveying matching block 325; conveying platform 321 sets up on compression fittings 1, is provided with the terminal conveyer trough 3211 that links up mutually with terminal material receiving trough 314 on conveying platform 321, and binding post 6 connects the trough 314 to the terminal through carrying cylinder 323 on. The conveying support 322 is vertically arranged on the conveying platform 321, the conveying cylinder 323 is arranged on the conveying support 322, the moving part of the conveying cylinder 323 is connected with the conveying moving plate 324, the conveying moving plate 324 is arranged on the conveying support 322 through a conveying sliding rail, and the conveying moving plate 324 is driven by the conveying cylinder 323 to move back and forth. The conveying matching block 325 is transversely arranged at the lower part of the conveying moving plate 324, a plurality of regularly arranged matching clamping blocks 3251 are arranged on the conveying matching block 325, the lower part of the conveying moving plate 324 is hinged with a plurality of regularly arranged conveying blocks 3241, the lower part of each conveying block 3241 is inclined, the inclined state is convenient for better conveying the wiring terminals 6, the upper part of each conveying block 3241 is provided with a hinged matching bayonet 3242, the wiring terminals 6 are driven to move when the conveying blocks 3242 move towards the center, and when the conveying blocks 3241 move outwards, the conveying blocks 3241 are hinged to prevent the wiring terminals 6 which are conveyed in the past from being brought back. The hinged fitting bayonet 3242 is fitted with the fitting latch 3251, so that when the pressing device 1 is moved, the hinged fitting bayonet 3242 is tightly clamped with the fitting latch 3251 to prevent the conveying block 3241 from rotating, and thus the lower parts of the conveying blocks 3241 on two sides push the connecting terminals 6 on two sides to the pressing assembly rack 34 one by one. The material blocking assembly 33 is used for limiting and preventing the terminal from dropping, the material blocking assembly 33 comprises a material blocking lifting cylinder 331 and a material blocking lifting plate 332, the material blocking lifting cylinder 331 is arranged below the conveying platform 321, the material blocking lifting plate 332 is arranged on a moving portion of the material blocking lifting cylinder 331, a material blocking block 333 is arranged on the upper portion of the material blocking lifting plate 332, the material blocking block 333 is matched with a discharging end of the terminal conveying groove 3211, the material blocking block 333 is used for preventing the terminal 6 conveyed to the middle portion from dropping, and better supporting is carried out.
When the terminal conveying device is used, in operation, the wiring terminals 6 are conveyed and fed through the wiring terminal vibration discs on the two sides, the material receiving moving plate 313 is driven to move through the material receiving cylinder 312, the terminal material receiving groove 314 on the material receiving moving plate 313 is connected with the discharge end of the wiring terminal vibration disc, the conveying block 3241 on the conveying moving plate 324 is driven to move through the conveying cylinder 323, and the lower end of the conveying block 3241 drives the wiring terminals 6 to sequentially move to the pressing separation supporting block 341 on the pressing assembly frame 34 along the terminal conveying groove 3211 to wait for pressing.
The terminal conveying device 3 is conveniently connected with a wiring terminal vibration disc through the material receiving assembly 31, so that conveying position deviation is prevented, the wiring terminal 6 is prevented from moving back to the wiring terminal vibration disc when a conveying block 3241 on the conveying assembly 32 moves outwards, the conveying block 3241 on the conveying assembly 32 is hinged, the terminal conveying device is convenient to fix and do not rotate when moving inwards and feeding materials, and rotates when moving outwards, so that the wiring terminal is prevented from being taken out, and the stability and the smoothness of conveying and feeding materials are improved; prevent that binding post 6 from dropping through keeping off material subassembly 33, promote stability simultaneously.
As shown in fig. 1, 2 and 4, the flat cable conveying device 4 includes a first flat cable conveying support 41, a plurality of flat cable conveying straightening rollers 42, a flat cable conveying cylinder 43, a flat cable driving driven wheel 44, a flat cable driving wheel 45 and a flat cable driving motor 46; the first wire arranging and conveying bracket 41 is arranged on the right side of the pressing bracket 11, a plurality of first wire arranging grooves 411 which are regularly arranged are arranged on the first wire arranging and conveying bracket 41, and a plurality of wires can be conveyed simultaneously through the first wire arranging grooves 411. The first flat cable conveying cover plate 412 is arranged on the first flat cable conveying support 41, and flat cables can be conveyed linearly better through the first flat cable conveying cover plate 412, so that the flat cables can be straightened better. A second flat cable conveying support 40 aligned with the first flat cable conveying support 41 is arranged on the left side of the pressing support 11, a plurality of second flat cable grooves 401 regularly arranged are formed in the second flat cable conveying support 40, and a second flat cable conveying cover plate 402 is arranged on the second flat cable conveying support 40; the second flat cable conveying bracket 40 is aligned with the first flat cable conveying bracket 41, so that the flat cables in a plurality of groups can be conveyed in a straight line better, and the flat cable conveying error or deviation can be prevented. The right side of the first flat cable conveying support 41 is provided with a roller support 413, the left side and the right side of the roller support 413 are respectively provided with a flat cable conveying hole 4131, and multiple groups of flat cables enter from the right side of the roller support 413 and penetrate out from the left side. The plurality of flat cable conveying and straightening rollers 42 are arranged on the roller bracket 413 in an upper row and a lower row, the plurality of flat cable conveying and straightening rollers 42 are arranged in an inserting manner, and each flat cable conveying and straightening roller 42 is provided with a plurality of regularly arranged flat cable straightening grooves 421; the row straightening slot 421 facilitates the separation of one wire, which facilitates better alignment and delivery. The flat cable conveying straightening rollers 42 are inserted and vertically arranged, so that the flat cable is conveniently straightened while being conveyed, and the flat cable is prevented from being bent, thereby making mistakes during pressing. The flat cable conveying cylinder 43 is arranged on the top plate of the pressing support 11, the flat cable driving driven wheel 44 is arranged at the bottom of the flat cable conveying cylinder 43 through the flat cable driving frame, the flat cable driving wheel 45 is arranged below the flat cable driving driven wheel 44 in an aligning manner, the flat cable driving wheel 45 is arranged on the pressing support 11, the flat cable driving motor 46 is arranged on the pressing support 11 through the driving motor frame, and the flat cable driving motor 46 is connected with one end of the flat cable driving wheel 45; the flat cable is stably conveyed and simultaneously well pressed through the flat cable driving driven wheel 44 and the flat cable driving wheel 45, and dislocation is prevented.
When the flat cable conveying device works, a plurality of groups of flat cables enter through the right flat cable conveying hole 4131 on the roller bracket 413, are conveyed out from the left flat cable conveying hole 4131 to enter the first flat cable groove 411 on the first flat cable conveying bracket 41 after being straightened by the upper and lower flat cable conveying straightening rollers 42, the flat cable driving wheel 45 is driven to rotate by the flat cable driving motor 46, and the flat cable driving wheel 45 is matched with the flat cable driving driven wheel 44 to stably convey the plurality of groups of flat cables, so that the plurality of groups of flat cables pass between the flat cable driving wheel 45 and the flat cable driving driven wheel 44 to enter the second flat cable groove 401 of the second flat cable conveying bracket 40.
The flat cable conveying device 4 is convenient for conveying multiple groups of flat cables simultaneously, the flat cable conveying quantity is improved, the conveying efficiency is further improved, the flat cables are conveniently straightened when conveyed by the aid of the flat cable conveying straightening rollers 42, the flat cables are prevented from being bent, and the flat cables are straightened and accurately positioned when stably conveyed by the flat cable driving wheels 45 and the flat cable driving driven wheels 44.
As shown in fig. 1, 2 and 5, the wire drawing device 2 comprises a wire drawing motor 21, a wire drawing rotating shaft 22, a wire drawing rotating shaft sleeve 23, a wire drawing moving plate 24 and a wire drawing clamping jaw 25; the stay wire motor 21 is arranged on the frame through the stay wire motor frame 211, the stay wire rotating shaft 22 is connected with the stay wire motor 21, the stay wire rotating shaft 22 is arranged on the stay wire motor frame 211 through a bearing, and the stay wire rotating shaft 22 is driven to rotate through the stay wire motor 21. The pivot cover 23 cover of acting as go-between is established on the pivot 22 of acting as go-between, and the pivot cover 23 of acting as go-between cooperatees with the pivot 22 of acting as go-between and moves, the pivot cover 23 of acting as go-between sets up on the pivot cover 23 of acting as go-between through movable plate adapter sleeve 241, it carries out the horizontal migration location to drive the movable plate 24 of acting as go-between through the pivot cover 23 of acting as go-between, the clamping jaw 25 of acting as go-between sets up on the movable plate 24 of acting as go-between through clamping jaw backup pad 251, the clamping jaw 25 of acting as go-between aligns with the second winding displacement on the winding displacement conveyor 4 transport support 40, be convenient for press from both sides the discharge end that the winding displacement was carried tightly, it is taut with the winding displacement through the stay motor 21, thereby more effective punching press cut off.
When the wire pulling device works, the wire pulling motor 21 drives the wire pulling rotating shaft 22 to rotate, so that the wire pulling moving plate 24 on the wire pulling rotating shaft sleeve 23 is driven to perform horizontal positioning, the wire pulling clamping jaw 25 moves to the discharge end of multiple groups of flat cables, the multiple groups of flat cables are clamped, and the flat cables are pulled tightly by moving leftwards.
Through the draw off mechanism 2 be convenient for prevent that the winding displacement is not hard up or remove when the punching press, clip the winding displacement taut, stability and precision when promoting the punching press further promote the pressfitting quality.
As shown in fig. 1, 2 and 6, the pressing device 1 includes a pressing bracket 11, a pressing cylinder 12, a pressing moving plate 13 and a plurality of pressing blocks 14; the bottom of the pressing support 11 is provided with a pressing conveying through hole 111 for the flat cable to pass through, so that the space of the equipment is saved. The punching cylinder 12 is arranged at the top of the pressing support 11, the bottom of the punching cylinder 12 penetrates through the top plate of the pressing support 11 to be connected with the top of the punching moving plate 13, the punching moving plate 13 is arranged on the pressing support 11 through the punching slide rail 130, the punching moving plate 13 is driven by the punching cylinder 12 to be subjected to lifting movement and positioning, the punching block positioning plate 131 is arranged at the bottom of the punching block moving plate 13, the plurality of punching blocks 14 are regularly arranged at the bottom of the punching block positioning plate 131, and multiple groups of flat cables are punched conveniently through the plurality of punching blocks 14. The bottom of each stamping block 14 is provided with three stamping raised heads 141 which are regularly arranged, the stamping raised heads 141 are convenient to be matched with the wiring terminal grooves 61 better, the pressing fit degree is improved, the bottom of the stamping raised heads 141 is provided with arc-shaped concave surfaces 142, the arc-shaped concave surfaces 142 are convenient to be matched with the flat cable better, and the flat cable is prevented from being stamped and deformed.
When the pressing device works, the punching cylinder 12 drives the punching blocks 14 on the punching moving plate 13 to press a plurality of groups of flat cables into the wiring terminal grooves 61 of the wiring terminals 6, and the flat cables and the wiring terminals are pressed.
The pressing quality is further improved through the pressing device 1, the movement of the flat cable in the pressing process is prevented, and meanwhile, the flat cable is prevented from being punched and deformed during pressing.
A flat cable and wiring terminal laminating method uses the automatic laminating equipment and sequentially comprises the following steps:
terminal feeding: the connecting terminals 6 are conveyed and fed through the connecting terminal vibration discs on the two sides, the material receiving moving plate 313 is driven to move through the material receiving cylinder 312, the terminal material receiving groove 314 is connected with the discharge end of the connecting terminal vibration disc, the conveying block 3241 is driven to move through the conveying cylinder 323, and the lower end of the conveying block 3241 drives the connecting terminals 6 to sequentially move to the pressing separation supporting block 341 on the pressing assembly frame 34 along the terminal conveying groove 3211;
(II) arranging wires and feeding: a plurality of groups of flat cables enter through a right flat cable conveying hole 4131 on the roller bracket 413, are conveyed out from a left flat cable conveying hole 4131 to enter a first flat cable groove 411 on the first flat cable conveying bracket 41 after being straightened by an upper flat cable conveying straightening roller 42 and a lower flat cable conveying straightening roller 42, are driven to rotate by a flat cable driving motor 46, are matched with the flat cable driving driven wheel 44 to stably convey the plurality of groups of flat cables, and pass through a space between the flat cable driving wheel 45 and the flat cable driving driven wheel 44 to enter a second flat cable groove 401 of the second flat cable conveying bracket 40;
(III) tensioning the flat cable: the stay wire motor 21 drives the stay wire rotating shaft 22 to rotate, so as to drive the stay wire moving plate 24 on the stay wire rotating shaft sleeve 23 to carry out horizontal positioning, and the stay wire clamping jaw 25 moves to the discharge end of a plurality of groups of flat cables, clamps the plurality of groups of flat cables, and moves leftwards to tighten the flat cables;
(IV) automatic pressing: the punching cylinder 12 drives the punching blocks 14 on the punching moving plate 13 to press the groups of flat cables into the wiring terminal grooves 61 of the wiring terminals 6, so that the flat cables and the wiring terminals are pressed together.
The equipment is conveniently connected with a wiring terminal vibration disc through the material receiving assembly 31 through the terminal conveying device 3, so that conveying position deviation is prevented, the wiring terminal 6 is prevented from moving back to the wiring terminal vibration disc when a conveying block 3241 on the conveying assembly 32 moves outwards, the conveying block 3241 on the conveying assembly 32 is hinged, the equipment is conveniently fixed and does not rotate when moving inwards and feeding materials, and rotates when moving outwards, so that the wiring terminal is prevented from being taken out, and the stability and the smoothness of conveying and feeding materials are improved; the flat cable conveying device 4 is convenient for conveying a plurality of groups of flat cables simultaneously, the conveying quantity of the flat cables is improved, so that the conveying efficiency is further improved, the flat cables are straightened when conveyed by the flat cable conveying straightening rollers 42, the flat cables are prevented from being bent, and the flat cables are straightened and accurately positioned while being stably conveyed by the flat cable driving wheel 45 and the flat cable driving driven wheel 44; through the draw off mechanism 2 be convenient for prevent that the winding displacement is not hard up or remove when the punching press, clip the winding displacement taut, stability and precision when promoting the punching press further promote the pressfitting quality. The pressing quality is further improved through the pressing device 1, the movement of the flat cable in the pressing process is prevented, and meanwhile, the flat cable is prevented from being punched and deformed during pressing.
Claims (7)
1. An automatic pressing device for a flat cable and a wiring terminal is characterized by comprising a rack, and a pressing device (1), a wire drawing device (2) and two terminal conveying devices (3) arranged on the rack; a flat cable conveying device (4) is arranged at the side of the feeding end of the pressing device (1); the flat cable conveying device (4) is used for conveying the flat cable to the pressing device (1); the wire drawing device (2) is located on the discharge end side of the pressing device (1), the flat cable conveying device (4) and the wire drawing device (2) are arranged in an aligned mode, the wire drawing device (2) is used for clamping and tensioning the flat cable for conveying and feeding, the two terminal conveying devices (3) are respectively located on the front side and the rear side of the pressing device (1), the two terminal conveying devices (3) are used for conveying terminals on the front side and the rear side to the pressing device (1), and the pressing device (1) is used for pressing and assembling the flat cable and the terminals;
the terminal conveying device (3) comprises a material receiving assembly (31), a conveying assembly (32) and a material blocking assembly (33); the discharge end of the material receiving assembly (31) is connected with the feed end of the conveying assembly (32), and the material receiving assembly (31) is used for being in butt joint with a terminal of the vibration disc for conveying and feeding materials; the conveying assembly (32) is used for conveying the terminals to the pressing part one by one, and the conveying assembly (32) comprises a conveying platform (321), a conveying support (322), a conveying cylinder (323), a conveying moving plate (324) and a conveying matching block (325); a terminal conveying groove (3211) connected with the material receiving assembly (31) is formed in the conveying platform (321), the conveying support (322) is vertically arranged on the conveying platform (321), the conveying cylinder (323) is arranged on the conveying support (322), the moving part of the conveying cylinder (323) is connected with the conveying moving plate (324), the conveying moving plate (324) is arranged on the conveying support (322) through a conveying sliding rail, the conveying matching block (325) is transversely arranged on the lower part of the conveying moving plate (324), the lower part of the conveying moving plate (324) is hinged with a plurality of conveying blocks (3241) which are regularly arranged, the conveying matching block (325) is matched with the conveying block (3241), and the material blocking assembly (33) is used for limiting the terminal and preventing the terminal from falling;
the pressing device (1) comprises a pressing bracket (11), a stamping cylinder (12), a stamping moving plate (13) and a plurality of stamping blocks (14); the bottom of the pressing support (11) is provided with a pressing conveying through hole (111) for conveying the flat cable to pass through; the punching cylinder (12) is arranged at the top of the pressing support (11), the bottom of the punching cylinder (12) penetrates through a top plate of the pressing support (11) to be connected with the top of the punching moving plate (13), the punching moving plate (13) is arranged on the pressing support (11) through the punching slide rail (130), a punching block positioning plate (131) is arranged at the bottom of the punching block moving plate (13), a plurality of punching blocks (14) are regularly arranged at the bottom of the punching block positioning plate (131), three punching raised heads (141) which are regularly arranged are arranged at the bottom of each punching block (14), and an arc-shaped concave surface (142) is arranged at the bottom of each punching raised head (141).
2. The automatic pressing device for flat cables and connecting terminals as claimed in claim 1, wherein the transporting fitting block (325) is provided with a plurality of fitting blocks (3251) arranged regularly, the lower portion of each transporting block (3241) is inclined, the upper portion of the transporting block (3241) is provided with a hinge fitting bayonet (3242), and the hinge fitting bayonet (3242) is fitted with the fitting block (3251).
3. The automatic laminating equipment for flat cables and wiring terminals according to claim 1, wherein the material receiving assembly (31) comprises a material receiving bracket (311), a material receiving cylinder (312) and a material receiving moving plate (313); the material receiving support (311) is horizontally arranged on the rack, the material receiving cylinder (312) is arranged on the material receiving support (311), the material receiving movable plate (313) is connected to the moving part of the material receiving cylinder (312), and the material receiving movable plate (313) is horizontally arranged on the material receiving support (311) through the material receiving slide rail.
4. The automatic laminating equipment for flat cables and connecting terminals as claimed in claim 1, wherein the material receiving end of the material receiving moving plate (313) is provided with a terminal receiving groove (314).
5. The automatic lamination device for flat cables and connecting terminals according to claim 1, wherein the material blocking assembly (33) comprises a material blocking lifting cylinder (331) and a material blocking lifting plate (332), the material blocking lifting cylinder (331) is arranged below the conveying platform (321), and the material blocking lifting plate (332) is arranged on a moving part of the material blocking lifting cylinder (331).
6. The automatic laminating equipment for flat cables and connecting terminals as claimed in claim 1, wherein a material blocking block (333) is arranged on the upper portion of the material blocking lifting plate (332), and the material blocking block (333) is matched with the discharging end of the terminal conveying groove (3211).
7. The automatic laminating equipment for flat cables and connecting terminals as claimed in claim 1, wherein the discharging end side of the conveying platform (321) is provided with a laminating assembly frame (34), and the middle part of the laminating assembly frame (34) is provided with a laminating separation support block (341).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010219073.5A CN111370968B (en) | 2020-03-25 | 2020-03-25 | Terminal conveying device for pressing flat cable and wiring terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010219073.5A CN111370968B (en) | 2020-03-25 | 2020-03-25 | Terminal conveying device for pressing flat cable and wiring terminal |
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| CN111370968A CN111370968A (en) | 2020-07-03 |
| CN111370968B true CN111370968B (en) | 2021-08-27 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761044A (en) * | 2012-07-02 | 2012-10-31 | 中山市金盛机械自动化有限公司 | Cable terminal crimping machine |
| CN109755842A (en) * | 2019-01-25 | 2019-05-14 | 杭州显庆科技有限公司 | A kind of power distribution cabinet fully-automatic production system and production method |
| CN110137769A (en) * | 2019-05-08 | 2019-08-16 | 苏州优瑞信电子科技有限公司 | The pre-inserted station of PIN needle |
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2020
- 2020-03-25 CN CN202010219073.5A patent/CN111370968B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761044A (en) * | 2012-07-02 | 2012-10-31 | 中山市金盛机械自动化有限公司 | Cable terminal crimping machine |
| CN109755842A (en) * | 2019-01-25 | 2019-05-14 | 杭州显庆科技有限公司 | A kind of power distribution cabinet fully-automatic production system and production method |
| CN110137769A (en) * | 2019-05-08 | 2019-08-16 | 苏州优瑞信电子科技有限公司 | The pre-inserted station of PIN needle |
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|---|---|
| CN111370968A (en) | 2020-07-03 |
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