CN114725751B - Bending machine - Google Patents
Bending machine Download PDFInfo
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- CN114725751B CN114725751B CN202210408247.1A CN202210408247A CN114725751B CN 114725751 B CN114725751 B CN 114725751B CN 202210408247 A CN202210408247 A CN 202210408247A CN 114725751 B CN114725751 B CN 114725751B
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- seat
- bending
- conveying
- positioning
- shell
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- 238000005452 bending Methods 0.000 title claims abstract description 174
- 230000007246 mechanism Effects 0.000 claims abstract description 126
- 238000003825 pressing Methods 0.000 claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 claims abstract description 50
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
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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
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bending machine, which belongs to the field of automatic equipment and comprises: a bending mechanism; the positioning mechanism is used for fixing the connector shell and enabling the terminal to extend into the bending mechanism; the positioning mechanism comprises a lifting seat, a positioning telescopic seat, a positioning supporting seat and a pressing component which are sequentially arranged from bottom to top, wherein the positioning telescopic seat is arranged on the lifting seat in a reciprocating manner towards the direction of the bending mechanism, one end, close to the bending mechanism, of the positioning telescopic seat is a suspension end, and the suspension end is provided with a production line conveying groove for bearing a connector carrying seat; the positioning support seat is arranged on the positioning telescopic seat in a reciprocating manner towards the bending mechanism, and one end, close to the bending mechanism, of the positioning support seat is fixed with a shell support block which can extend into the connector shell; the pressing assembly comprises a shell pressing piece and a pressing mechanism for driving the shell pressing piece to press down, and the shell supporting block is positioned between the shell pressing piece and the production line conveying groove; and the conveying mechanism is used for moving and conveying the connector carrier along the conveying groove of the production line.
Description
Technical Field
The invention belongs to the field of automatic equipment, and particularly relates to a bending machine.
Background
With the rapid development of the automobile industry, the use amount of the automobile connector is increased year by year, and various related industries are also changed greatly, so that the production of automobile parts and accessories comprehensively enters into the automatic production to become a necessary trend. The connector generally comprises a shell and terminals, wherein the shell is generally made of plastic and plays a role in protection, the terminals are generally made of metal and play a role in conducting two ends of a product, and one row or a plurality of rows of terminals distributed up and down are arranged on the shell.
The connector is usually carried on a connector production line through a connector carrying seat so as to carry out the transmission of the connector on the production line, a pin inserting machine on the production line realizes the installation of the terminal and the shell, and the terminal is bent after the terminal and the shell are installed. However, most of the existing terminal bending is off-line bending, the existing terminal bending is performed outside a production line of the connector through a die, and the existing terminal bending cannot be connected with a pin inserting machine for production, so that full-automatic production cannot be realized, production efficiency is low, and labor intensity is high.
Disclosure of Invention
The invention aims to provide a bending machine which solves the problem that in the prior art, terminal bending is performed outside a production line, so that efficiency is low.
The technical scheme adopted by the invention is as follows: a bending machine, comprising:
a bending mechanism;
the positioning mechanism is used for fixing the connector shell and enabling the terminal to extend into the bending mechanism; the positioning mechanism comprises a lifting seat, a positioning telescopic seat, a positioning supporting seat and a pressing component which are sequentially arranged from bottom to top, wherein the positioning telescopic seat is arranged on the lifting seat in a reciprocating manner towards the direction of the bending mechanism, one end, close to the bending mechanism, of the positioning telescopic seat is a suspension end, and the suspension end is provided with a production line conveying groove for bearing a connector carrying seat; the positioning support seat is arranged on the positioning telescopic seat in a reciprocating manner towards the bending mechanism, and one end, close to the bending mechanism, of the positioning support seat is fixed with a shell support block which can extend into the connector shell; the pressing assembly comprises a shell pressing piece positioned above the production line conveying groove and a pressing mechanism for driving the shell pressing piece to press down, and the shell supporting block is positioned between the shell pressing piece and the production line conveying groove;
and the conveying mechanism is used for moving and conveying the connector carrier along the conveying groove of the production line.
As a further alternative, the positioning mechanism is disposed opposite to the bending mechanism, and the conveying mechanism is disposed between the positioning mechanism and the bending mechanism.
As a further alternative scheme, the pushing mechanism comprises a sliding arm fixedly connected with the shell pressing piece, a pushing cylinder horizontally and fixedly arranged, a sliding frame slidingly arranged on the positioning support seat towards the direction of the bending mechanism, and a fixing frame fixed on the positioning support seat, wherein one end of the sliding arm is hinged with the fixing frame, and the other end of the sliding arm is provided with an arc-shaped groove; one end of the sliding frame is connected with a piston rod of the lower pressure cylinder, and the other end of the sliding frame is provided with a rotating piece matched in the arc-shaped groove.
As a further alternative, the carriage is U-shaped, and the hold-down cylinder is located in the opening of the carriage; the two sliding arms are respectively positioned at two sides of the outer part of the sliding frame, and the two sides of the sliding frame are respectively provided with a rotating piece which respectively and correspondingly stretches into the arc-shaped grooves of the two sliding arms; the hinge point of the sliding arm and the fixing frame is positioned between the pressing cylinder and the shell pressing piece.
As a further alternative, the conveying mechanism comprises a conveying lower seat and a conveying upper seat arranged on the conveying lower seat, the conveying upper seat is provided with a shifting block corresponding to two ends of the connector carrier seat, one end of the shifting block is fixed on the conveying upper seat, and the other end of the shifting block extends to the production line conveying groove; the upper conveying seat is connected with a transverse driving mechanism for driving the upper conveying seat to slide back and forth along the conveying direction, and the lower conveying seat is connected with a longitudinal driving mechanism for driving the lower conveying seat to lift.
As a further alternative, the machine base is provided with the longitudinal driving mechanism, the longitudinal driving mechanism comprises a longitudinal piece, a connecting rod and a conveying cylinder, the connecting rod is positioned between the longitudinal piece and the conveying cylinder, and the longitudinal piece is arranged on the machine base in a lifting sliding manner; the upper end of the longitudinal piece is fixed with the conveying lower seat, the lower end of the longitudinal piece is provided with a horizontal pin, one end of the connecting rod is provided with a strip-shaped groove sleeved outside the horizontal pin, the other end of the connecting rod is hinged with a piston rod of the conveying cylinder, the middle part of the connecting rod is hinged with the machine seat, and the cylinder body of the conveying cylinder is hinged with the machine seat.
As a further alternative, the overhanging ends of the positioning telescopic seat are provided with notches corresponding to the two ends of the connector carrier seat, and the shifting block is correspondingly arranged at the notches.
As a further alternative scheme, the bending mechanism comprises a bending supporting seat, a bending pressing seat and a bending seat, wherein the bending pressing seat is arranged above the bending supporting seat in a lifting manner, the bending seat is arranged on one side of the bending supporting seat, which is away from the positioning mechanism, the bending seat is connected with a bending driving mechanism for driving the bending supporting seat to move towards the bending supporting seat so as to bend the terminal, and the positioning mechanism places the terminal on the bending supporting seat of the bending mechanism; the lower part of the bending supporting seat is provided with a fixed underframe, one end of the bottom of the bending supporting seat is hinged to the fixed underframe, and a spring is arranged between the other end of the bottom of the bending supporting seat and the fixed underframe.
As a further alternative, the bending machine is provided with a plurality of positioning telescopic seats of adjacent bending machines, and the suspending ends of the positioning telescopic seats of the adjacent bending machines are connected end to end.
As a further alternative, the device further comprises a feeding conveying line and a discharging conveying line, and the production line conveying groove of the positioning telescopic seat is correspondingly arranged between the feeding conveying line and the discharging conveying line.
The beneficial effects of the invention are as follows: the connector carrier on the production line enters the production line conveying groove, is conveyed in a reciprocating mode by the conveying mechanism, is positioned and fixed by the positioning mechanism, presses down the connector shell, and enables the terminal to extend into the bending mechanism through rising and extending outwards, so that direct bending on the production line is achieved. The bending modularization is realized by corresponding a bending machine on the production line in each bending step, the terminal after the universal type pin inserting machine is automatically bent, the terminal can be directly in butt joint with the pin inserting machine through a conveying line, the bending angle, the bending position, the bending times and other bending parameters are controlled by full-servo parameters, a plurality of bending machines bend different terminals on the production line, the bending modularization is realized, and different configurations can be adapted to different types of products according to product requirement collocation.
Drawings
Fig. 1 is a side view of a bending machine provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a bending machine according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a positioning mechanism and a conveying mechanism of a bending machine according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a longitudinal drive mechanism of a transport mechanism of a bending machine provided by an embodiment of the present invention;
fig. 5 is a schematic structural view of a pressing component in a positioning mechanism of a bending machine according to an embodiment of the present invention;
fig. 6 is an exploded view of a bending support seat in a bending mechanism of a bending machine according to an embodiment of the present invention;
FIG. 7 is an enlarged view of FIG. 6 at A;
fig. 8 is a schematic diagram of a plurality of bender wires according to an embodiment of the present invention;
in the figure: 100-positioning mechanism, 101-lifting seat, 102-positioning telescopic seat, 103-positioning supporting seat, 104-pressing component, 105-production line conveying groove, 106-shell supporting block, 107-shell compressing piece, 108-sliding arm, 109-pressing cylinder, 110-carriage, 111-fixing frame, 112-arc groove and 113-rotating piece; 200-conveying mechanisms, 201-conveying lower seats, 202-conveying upper seats, 203-shifting blocks, 204-longitudinal pieces, 205-connecting rods, 206-conveying cylinders, 207-horizontal pins, 208-strip-shaped grooves and 209-notches; 300-bending mechanism, 301-bending supporting seat, 302-bending compressing seat, 303-bending seat, 304-fixing underframe, 305-spring, 306-bending lifting mechanism, 307-transverse pushing mechanism, 308-notch groove, 309-roller, 310-terminal guide seat, 311-guide groove, 312-feeding conveying line and 313-discharging conveying line.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
The technical solution provided by the present invention will be described in detail by way of examples with reference to the accompanying drawings. It should be noted that the description of these examples is for aiding in understanding the present invention, but is not intended to limit the present invention. In some instances, some embodiments are not described or described in detail as such, as may be known or conventional in the art.
Furthermore, features described herein, or steps in all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments in addition to mutually exclusive features and/or steps. It will be readily understood by those skilled in the art that the steps or order of operation of the methods associated with the embodiments provided herein may also be varied. Any order in the figures and examples is for illustrative purposes only and does not imply that a certain order is required unless explicitly stated that a certain order is required.
Fig. 1 to 7 show a bending machine according to an embodiment of the present invention, including: a bending mechanism 300; a positioning mechanism 100 for fixing the connector housing and extending the terminals into the bending mechanism 300; the positioning mechanism 100 comprises a lifting seat 101, a positioning telescopic seat 102, a positioning supporting seat 103 and a pressing component 104 which are sequentially arranged from bottom to top, wherein the positioning telescopic seat 102 is arranged on the lifting seat 101 in a reciprocating manner towards the bending mechanism 300, one end, close to the bending mechanism 300, of the positioning telescopic seat 102 is a suspension end, and a production line conveying groove for bearing a connector carrying seat is formed in the suspension end; the positioning support base 103 is arranged on the positioning telescopic base 102 in a reciprocating manner towards the bending mechanism 300, and a shell support block which can extend into the connector shell is fixed at one end of the positioning support base 103 close to the bending mechanism 300; the pressing component 104 comprises a shell pressing piece positioned above the production line conveying groove and a pressing mechanism for driving the shell pressing piece to press down, and a shell supporting block is positioned between the shell pressing piece and the production line conveying groove; and the conveying mechanism 200 is used for moving and conveying the connector carrier along the production line conveying groove.
The connector shell and the terminal which are assembled on the production line are positioned in a connector carrying seat, the connector carrying seat enters a production line conveying groove of the positioning telescopic seat 102, the positioning supporting seat 103 drives a shell supporting block to extend into a cavity of the connector shell so as to position the connector shell, and the connector shell is pressed down by the pressing component 104 to be fixed; through the lifting of the lifting seat 101 and the expansion of the positioning expansion seat 102, the terminal installed on the connector shell correspondingly stretches into the bending mechanism 300 to bend, the on-line bending of the terminal is realized, the conveying of a production line is not influenced, the positioning mechanism 100 is matched with the conveying of the production line and positions the terminal, meanwhile, the terminal is conveyed to the bending mechanism 300 to bend, the terminal returns to the original position of the conveying groove of the production line after bending, namely, the position of the terminal is butted with the production line, the connector carrier bearing the terminal after bending is conveyed to the next station through the conveying mechanism 200, meanwhile, the connector carrier bearing the terminal which is not bent at the last station enters the station of the bending machine, the conveying of the production line, the positioning of the connector and the bending of the terminal are not interfered, and the linkage is realized.
The positioning mechanism 100 and the bending mechanism 300 are oppositely arranged, the conveying mechanism 200 is arranged between the positioning mechanism 100 and the bending mechanism 300, namely, the conveying mechanism 200 is beside the production line conveying groove, a mode of directly conveying the connector carrying disc on the production line conveying groove between the positioning mechanism 100 and the bending mechanism 300 is formed, and the relative relationship and the space position of the positioning mechanism 100, the bending mechanism 300 and the connector carrying disc are compact and reasonable in layout and reasonably utilized.
The pushing mechanism comprises a sliding arm fixedly connected with the shell pressing piece, a pushing cylinder horizontally fixedly arranged, a sliding frame 110 arranged on the positioning support base 103 in a sliding way towards the bending mechanism 300, and a fixing frame 111 fixed on the positioning support base 103, wherein one end of the sliding arm is hinged with the fixing frame 111, and the other end of the sliding arm is provided with an arc-shaped groove 112; one end of the carriage 110 is connected with a piston rod of a pressing cylinder, and the other end of the carriage is provided with a rotating member 113 matched in the arc-shaped groove 112, and the pressing cylinder drives the carriage 110 to slide. The piston rod of the lower pressing cylinder drives the sliding frame 110 to stretch out and draw back when stretching out and drawing back, so that the rotating piece 113 moves in the arc-shaped groove 112 of the sliding arm, the sliding arm is driven to swing up and down relative to the fixing frame 111, the connector shell is pressed when swinging downwards and rotating, the connector shell is loosened when swinging upwards, partial space on the supporting seat is fully utilized, the sliding arm arc-shaped groove 112 and the rotating piece 113 are matched in a horizontal stretching mode, the pressing is realized, the production line beat is reduced, the connector shell is prevented from being damaged by pressing, the connector shell is pressed and loosened in the up-down direction by utilizing the horizontal action of the lower pressing cylinder, the stroke of the lower pressing cylinder is small, the vertical occupied space is greatly reduced, and the pressing stroke of the lower pressing assembly 104 in the height direction is not required.
The carriage 110 is U-shaped, and the lower pressure cylinder is positioned in the opening of the carriage 110; the number of the sliding arms is two, and the sliding arms are respectively positioned at two sides of the outer part of the sliding frame 110, and the two sides of the sliding frame 110 are respectively provided with a rotating piece 113 which respectively and correspondingly stretches into the arc-shaped grooves 112 of the two sliding arms; the hinge point of the sliding arm and the fixing frame 111 is positioned between the pressing cylinder and the shell pressing piece, so that the structure is compact and ingenious, and the balance of pressing force is facilitated.
The conveying mechanism 200 comprises a conveying lower seat 201 and a conveying upper seat 202 arranged on the conveying lower seat 201, wherein the conveying upper seat 202 is provided with a shifting block 203 corresponding to two ends of the connector carrier seat, one end of the shifting block 203 is fixed on the conveying upper seat 202, and the other end extends to a production line conveying groove; the upper conveying seat 202 is connected with a transverse driving mechanism for driving the upper conveying seat to slide back and forth along the conveying direction, and the lower conveying seat 201 is connected with a longitudinal driving mechanism for driving the lower conveying seat to lift. The vertical driving mechanism drives the lower conveying seat 201 and the upper conveying seat 202 to rise to the corresponding height of the connector carrier, the two shifting blocks 203 are correspondingly arranged at two ends of the connector carrier, the horizontal driving mechanism drives the upper conveying seat 202 and the shifting blocks 203 to move together along the conveying direction, so that the connector carrier is conveyed to the next station, then the lower conveying seat 201 and the upper conveying seat 202 are lowered, the horizontal driving mechanism drives the upper conveying seat 202 and the shifting blocks 203 to reversely return to the original position, the lifting and shifting conveying actions are repeated after the next product is bent, the movement track of the shifting blocks 203 of the conveying mechanism 200 is rectangular, the rectangular movement on the vertical surface of the shifting blocks is used for realizing the on-line conveying of the connector carrier, the occupied space is small, the efficiency is high, and when the horizontal driving mechanism is arranged between the positioning mechanism 100 and the bending mechanism 300, the gap between the two pieces can be fully utilized, and meanwhile, the efficient and accurate reciprocating conveying is realized.
The bending machine is further provided with a machine base, the longitudinal driving mechanism comprises a longitudinal piece 204, a connecting rod 205 and a conveying cylinder 206, the connecting rod 205 is positioned between the longitudinal piece 204 and the conveying cylinder 206, and the longitudinal piece 204 is arranged on the machine base in a lifting sliding manner; the upper end of the longitudinal member 204 is fixed with the conveying lower seat 201, the lower end is provided with a horizontal pin 207, one end of the connecting rod 205 is provided with a strip-shaped groove 208 sleeved outside the horizontal pin 207, the other end is hinged with a piston rod of the conveying cylinder 206, the middle part of the connecting rod 205 is hinged with the machine base, and the cylinder body of the conveying cylinder 206 is hinged with the machine base. The piston rod of the conveying cylinder 206 drives the connecting rod 205 to swing, the bar-shaped groove 208 moves along with the connecting rod 205 to further enable the horizontal pin 207 and the longitudinal piece 204 to move up and down, so that the conveying lower seat 201 above is driven to lift, the conveying cylinder 206 is obliquely arranged, the stroke of the longitudinal driving mechanism does not need to correspond to the lifting stroke of the conveying lower seat 201, the vertical occupied space is reduced, the structural layout is compact, and the production line setting is facilitated.
The overhanging end of the positioning telescopic seat 102 is provided with a notch 209 corresponding to the two ends of the connector carrier, the shifting block 203 is correspondingly arranged at the notch 209, and the shifting block 203 is lifted to be correspondingly arranged at the notch 209 and clamped at the two ends of the connector carrier to convey the connector carrier.
The bending mechanism 300 comprises a bending supporting seat 301, a bending pressing seat 302 and a bending seat 303, wherein the bending pressing seat 302 is arranged above the bending supporting seat 301 in a lifting manner, the bending seat 303 is arranged on one side of the bending supporting seat 301, which is away from the positioning mechanism 100, the bending seat 303 is connected with a bending driving mechanism for driving the bending supporting seat 301 to move towards the bending supporting seat 301 so as to bend the terminal, and the positioning mechanism 100 places the terminal on the bending supporting seat 301 of the bending mechanism 300; a fixed underframe 304 is arranged below the bending support seat 301, one end of the bottom of the bending support seat 301 is hinged to the fixed underframe 304, and a spring 305 is arranged between the other end of the bottom of the bending support seat 301 and the fixed underframe 304. The terminal enters the bending support seat 301, the bending pressing seat 302 is pressed down to fix the terminal, and the bending driving mechanism drives the bending seat 303 to bend the terminal. The setting of spring 305 is in order to compress tightly the terminal, avoid bending the supporting seat 301 direct fixation setting and make the mechanism directly bump hard and the servo warning problem that causes, bend the supporting seat 301 articulated setting and set up this spring 305 after, bend the supporting seat 301 when compressing tightly the terminal and walk downwards, the flexible seat 102 of location mechanism 100 is along with lifting seat 101 with the connector carrier down, connector carrier and bend supporting seat 301 follow down like this, vertical displacement has been compensated, reliable compress tightly has been realized, servo warning problem has been avoided, and the terminal can not warp.
The bending driving mechanism can comprise a bending lifting mechanism 306 and a transverse pushing mechanism 307 arranged on the bending lifting mechanism 306, so that the lifting of the bending seat 303 and pushing to the direction of the bending supporting seat 301 are realized, namely, the reliable bending of the terminal is realized through the lifting and pushing of the bending seat 303, the problem that the bending is not carried out in place due to the elasticity of the terminal caused by the bending of only upward movement is avoided, and the bending reliability and accuracy are ensured by combining the transverse pushing.
The driving source of the lifting seat 101, the driving source of the positioning telescopic seat 102, the lifting and pushing driving source in the bending driving mechanism and the lifting driving source of the bending pressing seat 302 can all adopt servo motors, and the feeding amount of each servo motor is controlled by the existing control system, so that the purpose of full-servo parameter control of all bending parameters such as bending angles, bending positions, bending times and the like is achieved.
The one end that the seat 303 of bending is close to the supporting seat 301 of bending has a plurality of slots 308 that correspond one by one with the terminal, and the notch of every slot 308 all rotates and is provided with gyro wheel 309, and gyro wheel 309's axis is the level setting, and gyro wheel 309 and terminal contact are bent when bending, bend effectually, do not harm the terminal. The bending seat 303 is fixedly provided with a terminal guide seat 310, one end of the terminal guide seat 310 facing the bending support seat 301 is provided with guide grooves 311 corresponding to the grooves 308 one by one, and the guide grooves are used for guiding the terminal when the positioning mechanism 100 sends the terminal to the bending support seat 301, so that the follow-up bending seat 303 is also convenient to bend accurately.
When a plurality of bending machines are arranged, the overhanging ends of the positioning telescopic seats 102 of the adjacent bending machines are connected end to form butt joint with a production line. The production line further comprises a feeding conveying line 312 and a discharging conveying line 313, the production line conveying groove of the positioning telescopic seat 102 of the bending machine is correspondingly arranged between the feeding conveying line 312 and the discharging conveying line 313, in the drawing, five bending stations are taken as an example, namely, the five bending machines are arranged along the production line, respectively bend the terminals in each row of the high and low terminals correspondingly, and the terminals are sent out through the discharging conveying line 313 after being bent.
The invention is not limited to the above-described alternative embodiments, and any person who may derive other various forms of products in the light of the present invention, however, any changes in shape or structure thereof, all falling within the technical solutions defined in the scope of the claims of the present invention, fall within the scope of protection of the present invention.
Claims (7)
1. Bending machine, its characterized in that includes:
the bending mechanism comprises a bending supporting seat, a bending pressing seat and a bending seat, wherein the bending pressing seat is arranged above the bending supporting seat in a lifting manner, the bending seat is arranged on one side of the bending supporting seat, which is away from the positioning mechanism, and is connected with a bending driving mechanism for driving the bending supporting seat to move towards the bending supporting seat so as to bend the terminal, and the positioning mechanism places the terminal on the bending supporting seat of the bending mechanism; a fixed underframe is arranged below the bending support seat, one end of the bottom of the bending support seat is hinged to the fixed underframe, and a spring is arranged between the other end of the bottom of the bending support seat and the fixed underframe;
the positioning mechanism is used for fixing the connector shell and enabling the terminal to extend into the bending mechanism; the positioning mechanism comprises a lifting seat, a positioning telescopic seat, a positioning supporting seat and a pressing component which are sequentially arranged from bottom to top, wherein the positioning telescopic seat is arranged on the lifting seat in a reciprocating manner towards the direction of the bending mechanism, one end, close to the bending mechanism, of the positioning telescopic seat is a suspension end, and the suspension end is provided with a production line conveying groove for bearing a connector carrying seat; the positioning support seat is arranged on the positioning telescopic seat in a reciprocating manner towards the bending mechanism, and one end, close to the bending mechanism, of the positioning support seat is fixed with a shell support block which can extend into the connector shell; the pressing assembly comprises a shell pressing piece positioned above the production line conveying groove and a pressing mechanism for driving the shell pressing piece to press down, wherein the pressing mechanism comprises a sliding arm fixedly connected with the shell pressing piece, a pressing cylinder horizontally fixedly arranged, a sliding frame slidingly arranged on the positioning support seat towards the bending mechanism, and a fixing frame fixed on the positioning support seat, one end of the sliding arm is hinged with the fixing frame, and the other end of the sliding arm is provided with an arc-shaped groove; one end of the sliding frame is connected with a piston rod of the lower pressure cylinder, and the other end of the sliding frame is provided with a rotating piece matched in the arc-shaped groove; the shell supporting block is positioned between the shell compacting piece and the production line conveying groove;
the conveying mechanism is used for moving and conveying the connector carrier along the production line conveying groove and comprises a conveying lower seat and a conveying upper seat arranged on the conveying lower seat, wherein the conveying upper seat is provided with a shifting block corresponding to two ends of the connector carrier, one end of the shifting block is fixed on the conveying upper seat, and the other end of the shifting block extends to the production line conveying groove; the upper conveying seat is connected with a transverse driving mechanism for driving the upper conveying seat to slide back and forth along the conveying direction, and the lower conveying seat is connected with a longitudinal driving mechanism for driving the lower conveying seat to lift.
2. A bending machine according to claim 1, wherein the positioning mechanism is arranged opposite the bending mechanism and the conveying mechanism is arranged between the positioning mechanism and the bending mechanism.
3. A bending machine according to claim 1, wherein the carriage is U-shaped and the hold-down cylinder is located in an opening in the carriage; the two sliding arms are respectively positioned at two sides of the outer part of the sliding frame, and the two sides of the sliding frame are respectively provided with a rotating piece which respectively and correspondingly stretches into the arc-shaped grooves of the two sliding arms; the hinge point of the sliding arm and the fixing frame is positioned between the pressing cylinder and the shell pressing piece.
4. The bending machine according to claim 1, comprising a frame, wherein the longitudinal driving mechanism comprises a longitudinal member, a connecting rod and a conveying cylinder, the connecting rod being located between the longitudinal member and the conveying cylinder, the longitudinal member being arranged on the frame in a lifting sliding manner; the upper end of the longitudinal piece is fixed with the conveying lower seat, the lower end of the longitudinal piece is provided with a horizontal pin, one end of the connecting rod is provided with a strip-shaped groove sleeved outside the horizontal pin, the other end of the connecting rod is hinged with a piston rod of the conveying cylinder, the middle part of the connecting rod is hinged with the machine seat, and the cylinder body of the conveying cylinder is hinged with the machine seat.
5. The bending machine according to claim 1, wherein the overhanging ends of the positioning telescoping seatings have notches corresponding to the two ends of the connector carrier, and the dials are corresponding to the notches.
6. A bending machine according to claim 1, wherein a plurality of bending machines are provided, and the overhanging ends of the positioning telescoping seats of adjacent bending machines are connected end to end.
7. The bending machine of claim 6, further comprising a feed conveyor line and a discharge conveyor line, wherein the line feed slot of the positioning telescoping seater corresponds between the feed conveyor line and the discharge conveyor line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210408247.1A CN114725751B (en) | 2022-04-19 | 2022-04-19 | Bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210408247.1A CN114725751B (en) | 2022-04-19 | 2022-04-19 | Bending machine |
Publications (2)
| Publication Number | Publication Date |
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| CN114725751A CN114725751A (en) | 2022-07-08 |
| CN114725751B true CN114725751B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210408247.1A Active CN114725751B (en) | 2022-04-19 | 2022-04-19 | Bending machine |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007287474A (en) * | 2006-04-17 | 2007-11-01 | Yazaki Corp | Terminal bending apparatus |
| JP2007287539A (en) * | 2006-04-19 | 2007-11-01 | Yazaki Corp | Terminal bending apparatus |
| CN106826155A (en) * | 2016-12-26 | 2017-06-13 | 东莞市蓉工自动化科技有限公司 | A kind of automatic bending insertion machine of terminal |
| CN107978954A (en) * | 2017-12-14 | 2018-05-01 | 东莞理工学院 | A kind of terminal bending insertion machine of connector |
| CN209208062U (en) * | 2018-11-19 | 2019-08-06 | 深圳市今日之星电子科技有限公司 | A kind of semi-automatic crimper for FFC |
| CN209681026U (en) * | 2018-12-28 | 2019-11-26 | 山西贵友自动化设备有限公司 | The assembly system of special-shaped fastener |
| CN110600963A (en) * | 2019-10-15 | 2019-12-20 | 东莞市思索连接器有限公司 | Automatic bending detection equipment for connector |
| CN110768082A (en) * | 2019-11-15 | 2020-02-07 | 上海埃丘特科技有限公司 | Flexible connector assembling equipment |
| CN210272978U (en) * | 2019-10-15 | 2020-04-07 | 东莞市思索连接器有限公司 | Automatic bending detection equipment for connector |
| CN210754838U (en) * | 2019-09-09 | 2020-06-16 | 东莞市瑞其精密机械有限公司 | Electronic component leg forming machine and electronic component leg forming and conveying all-in-one machine |
| CN111641093A (en) * | 2020-05-19 | 2020-09-08 | 孙广静 | Automobile connector and production method and equipment thereof |
| CN111817107A (en) * | 2020-06-22 | 2020-10-23 | 杨志勇 | Wiring terminal bending device and bending method |
| CN112310780A (en) * | 2020-10-26 | 2021-02-02 | 乐清市盛荣电子有限公司 | Semi-automatic assembling machine for radio frequency connector |
| CN212703841U (en) * | 2020-07-13 | 2021-03-16 | 深圳市泰福昌科技有限公司 | Efficient automatic bending machine for flat cables |
| CN214919499U (en) * | 2021-01-13 | 2021-11-30 | 佛山市南海力钏冷轧机械有限公司 | Single-knife bending machine |
| WO2022062359A1 (en) * | 2020-09-23 | 2022-03-31 | 苏州晟成光伏设备有限公司 | Lead bending and barcode attaching machine for photovoltaic assembly |
-
2022
- 2022-04-19 CN CN202210408247.1A patent/CN114725751B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007287474A (en) * | 2006-04-17 | 2007-11-01 | Yazaki Corp | Terminal bending apparatus |
| JP2007287539A (en) * | 2006-04-19 | 2007-11-01 | Yazaki Corp | Terminal bending apparatus |
| CN106826155A (en) * | 2016-12-26 | 2017-06-13 | 东莞市蓉工自动化科技有限公司 | A kind of automatic bending insertion machine of terminal |
| CN107978954A (en) * | 2017-12-14 | 2018-05-01 | 东莞理工学院 | A kind of terminal bending insertion machine of connector |
| CN209208062U (en) * | 2018-11-19 | 2019-08-06 | 深圳市今日之星电子科技有限公司 | A kind of semi-automatic crimper for FFC |
| CN209681026U (en) * | 2018-12-28 | 2019-11-26 | 山西贵友自动化设备有限公司 | The assembly system of special-shaped fastener |
| CN210754838U (en) * | 2019-09-09 | 2020-06-16 | 东莞市瑞其精密机械有限公司 | Electronic component leg forming machine and electronic component leg forming and conveying all-in-one machine |
| CN210272978U (en) * | 2019-10-15 | 2020-04-07 | 东莞市思索连接器有限公司 | Automatic bending detection equipment for connector |
| CN110600963A (en) * | 2019-10-15 | 2019-12-20 | 东莞市思索连接器有限公司 | Automatic bending detection equipment for connector |
| CN110768082A (en) * | 2019-11-15 | 2020-02-07 | 上海埃丘特科技有限公司 | Flexible connector assembling equipment |
| CN111641093A (en) * | 2020-05-19 | 2020-09-08 | 孙广静 | Automobile connector and production method and equipment thereof |
| CN111817107A (en) * | 2020-06-22 | 2020-10-23 | 杨志勇 | Wiring terminal bending device and bending method |
| CN212703841U (en) * | 2020-07-13 | 2021-03-16 | 深圳市泰福昌科技有限公司 | Efficient automatic bending machine for flat cables |
| WO2022062359A1 (en) * | 2020-09-23 | 2022-03-31 | 苏州晟成光伏设备有限公司 | Lead bending and barcode attaching machine for photovoltaic assembly |
| CN112310780A (en) * | 2020-10-26 | 2021-02-02 | 乐清市盛荣电子有限公司 | Semi-automatic assembling machine for radio frequency connector |
| CN214919499U (en) * | 2021-01-13 | 2021-11-30 | 佛山市南海力钏冷轧机械有限公司 | Single-knife bending machine |
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