CN211929866U - Terminal riveting machine - Google Patents
Terminal riveting machine Download PDFInfo
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- CN211929866U CN211929866U CN202020701963.5U CN202020701963U CN211929866U CN 211929866 U CN211929866 U CN 211929866U CN 202020701963 U CN202020701963 U CN 202020701963U CN 211929866 U CN211929866 U CN 211929866U
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Abstract
The utility model provides a terminal riveting machine, including work platform, controlling means, rotational positioning subassembly, work platform is last to center on the rotational positioning subassembly has set gradually resistance piece material loading subassembly, first terminal material loading subassembly, second terminal material loading subassembly, third terminal material loading subassembly, first riveting subassembly, second riveting subassembly, determine module, finished product unloading subassembly. The utility model discloses the beneficial effect of needle is: the automation degree is high, the processing quality of products is ensured, and the efficiency of processing production is improved.
Description
Technical Field
The utility model relates to a terminal riveting technical field especially relates to a terminal riveting machine.
Background
In the existing three-pin terminal riveting technology, the processing steps are generally divided into a feeding process, a riveting process and a discharging process, and the processes are basically processed separately by different stations, so that the efficiency is low due to the connection among the processes, and the overall production efficiency is influenced. In view of this situation, improvements are urgently needed.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a terminal riveting machine, degree of automation is high, ensures the processingquality of product to promote the efficiency of processing production.
The utility model provides a terminal riveting machine, including work platform, controlling means, rotational positioning subassembly, work platform is last to center on the rotational positioning subassembly has set gradually resistance piece material loading subassembly, first terminal material loading subassembly, second terminal material loading subassembly, third terminal material loading subassembly, first riveting subassembly, second riveting subassembly, determine module, finished product unloading subassembly.
Resistance piece material loading subassembly includes vibration dish A, first defeated material track, the defeated material track of second, pushes away material structure, shift fork structure, first defeated orbital one end with vibration dish A's discharge gate is connected, first defeated orbital rear portion with the orbital anterior portion of defeated material of second is corresponding, the shift fork structure sets up the orbital below of second defeated material.
The rotary positioning assembly comprises a rotary disc, a plurality of positioning seats, a material taking structure mounting plate, a motor A, a driving wheel, a driven wheel, a transmission belt, a cam divider and a first support, wherein the power output end of the motor A is connected with the driving wheel, the driven wheel is connected with the first support, the transmission belt is connected between the driving wheel and the driven wheel, the power output end of the cam divider is connected with the rotary disc, the power input end of the cam divider is connected with the driven wheel, and the material taking structure mounting plate is arranged above the rotary disc, and the bottom of the material taking structure mounting plate is connected with the top of the cam divider. The positioning seats are circumferentially arrayed and fixed on the upper surface of the turntable by taking the turntable 54 as an axis.
The upper surface of the material taking structure mounting plate is provided with a first material taking structure matched with the resistor sheet feeding assembly, a second material taking structure matched with the first terminal feeding assembly, the second terminal feeding assembly and the third terminal feeding assembly respectively, and a third material taking structure matched with the finished product blanking assembly.
The first terminal feeding assembly, the second terminal feeding assembly and the third terminal feeding assembly all comprise a vibrating disc B, a third material conveying rail and a material pushing structure.
The first riveting assembly and the second riveting assembly respectively comprise a fifth support, a first downward pressing structure and a riveting structure, wherein the first downward pressing structure and the riveting structure are arranged on the fifth support.
The detection assembly comprises a second pressing structure and a detection structure.
Preferably, the pushing structure comprises an air cylinder A and a pushing block A, and the power output end of the air cylinder A is connected with the pushing block A.
As preferred scheme, the shift fork structure includes shift fork, slide A, slider A, connecting block A, lifter plate, mounting panel B, cylinder C, mounting panel B with work platform fixed connection, slide A is fixed to be set up on the mounting panel B, connecting block A with slider A fixed connection, cylinder B is fixed to be set up one side of slide A, cylinder B's the other end with slider A connects, slider A slides to set up on the slide A, the lifter plate with sliding connection about the connecting block A, cylinder C with connecting block A fixed connection, cylinder C's power take off end with the lifter plate is connected, the upper portion of lifter plate with the lower part fixed connection of shift fork, the upper surface of shift fork is provided with five resistance card and lets the position mouth.
According to the preferable scheme, the first material taking structure comprises a sliding seat B, an air cylinder D, a second support, an air cylinder E, a rotary air cylinder and a vacuum suction nozzle A, wherein the air cylinder D is arranged on the sliding seat B in a sliding mode, the power output end of the air cylinder D is connected with a first pulling rod, the first pulling rod is connected with one side, away from the air cylinder D, of the sliding seat B, one side of the air cylinder D is fixedly connected with the second support, the air cylinder E is arranged on the second support, the power output end of the air cylinder E is connected with a sliding block B, the rotary air cylinder is arranged on the sliding block B, and the power output end of the rotary air cylinder is connected with the vacuum suction nozzle A.
According to the preferable scheme, the second material taking structure comprises a sliding seat C, a cylinder F, a third support, a cylinder G and a vacuum suction nozzle B, the cylinder F is arranged on the sliding seat C in a sliding mode, the power output end of the cylinder F is connected with a second pulling rod, the second pulling rod is connected with one side, far away from the cylinder F, of the sliding seat C, one side of the cylinder F is fixedly connected with the third support, the cylinder G is arranged on the third support, the power output end of the cylinder G is connected with a sliding block C, and the sliding block C is connected with the vacuum suction nozzle B.
As a preferred scheme, the third material taking structure comprises a sliding seat D, an air cylinder H, a fourth support, an air cylinder I, a finger air cylinder and a connecting arm, wherein the air cylinder H is slidably arranged on the sliding seat D, a power output end of the air cylinder H is connected with a third pulling rod, the third pulling rod is connected with one side, away from the air cylinder H, of the sliding seat D, one side of the air cylinder H is fixedly connected with the fourth support, the air cylinder I is arranged on the fourth support, a power output end of the air cylinder I is connected with a sliding block D, and the sliding block D is connected with the finger air cylinder; the fixed setting of linking arm is in the side of pointing the cylinder, the lower part of linking arm extends to set up point between two relative fingers of cylinder, the position that the linking arm is located between two fingers is provided with the last item, the one end of last item is passed through spring coupling and is in point the below of cylinder, the other end of last item runs through the linking arm setting.
As a preferred scheme, the first downward pressing structure comprises an air cylinder J, a telescopic rod a, a push plate and a press plate, the air cylinder J is fixedly arranged on the fifth support, the push plate is movably arranged on the fifth support from left to right, the press plate is arranged corresponding to the push plate and movably arranged on the fifth support from top to bottom through a spring, one end of the telescopic rod a is connected with the power output end of the air cylinder J, and the other end of the telescopic rod a is connected with the push plate; the riveting structure comprises an air cylinder K, an ejector rod, a first linkage block, a second linkage block, a riveting pressing block and a riveting punch, wherein the air cylinder K is arranged on the fifth support, one end of the ejector rod is connected with the power output end of the air cylinder K, the other end of the ejector rod is rotatably connected with the first linkage block, the first linkage block is rotatably connected with the second linkage block, the riveting pressing block is connected with the first linkage block, and the second linkage block is connected with the fifth support through a connecting rod.
As a preferred scheme, the second pressing structure comprises a sixth support, an air cylinder L, a telescopic rod B, a sliding block E and a positioning pressing block, the air cylinder L is arranged on the sixth support, one end of the telescopic rod B is connected with a power output end of the air cylinder L, the other end of the telescopic rod B is connected with the sliding block E, the sliding block E is arranged on the sixth support in a sliding manner, the positioning pressing block is fixedly arranged on the sliding block E, and a positioning pressing needle is arranged at the bottom of the positioning pressing block; the detection structure comprises a seventh support, a cylinder M, a telescopic rod C, a sliding block F and a fixed block, wherein the cylinder M is fixedly arranged on the seventh support, the sliding block F is connected with the seventh support in a sliding mode, the power output end of the cylinder M is connected with the telescopic rod C, the other end of the telescopic rod C is connected with the sliding block F, the fixed block is fixedly arranged on the sliding block F, and three detection probes A are arranged on the fixed block.
As a preferred scheme, a first station, a second station, a third station, a fourth station, a fifth station and a sixth station are arranged on the second conveying rail; the second station is provided with an air cylinder O and a lower pressing block, one side of the lower pressing block is connected with the power output end of the air cylinder O, and the other end of the lower pressing block is connected with a detection probe B; the third station is provided with an air cylinder P and a rotating shaft A, one end of the rotating shaft A is connected with the power output end of the air cylinder P, and the other end of the rotating shaft A is provided with a turnover block corresponding to the second material conveying track; the fourth station is provided with an optical fiber sensor; and the fifth station is provided with a cylinder Q and a rotating shaft B, the power output end of the cylinder Q is connected with the rotating shaft B, and the lower part of the rotating shaft B is provided with a clamping groove corresponding to the resistance card.
As a preferred scheme, the finished product blanking assembly comprises an air cylinder N and a discharge chute, and the discharge chute is connected with the power output end of the air cylinder N.
The utility model has the advantages that: the working platform is sequentially provided with a resistor sheet feeding assembly around the rotary positioning assembly, a first terminal feeding assembly, a second terminal feeding assembly, a third terminal feeding assembly, a first riveting assembly, a second riveting assembly, a detection assembly and a finished product discharging assembly, the resistor sheet enters the rotary positioning assembly from the resistor sheet feeding assembly, the resistor sheet passes through the first terminal feeding assembly again, the second terminal feeding assembly and the third terminal feeding assembly to assemble the terminals, riveting is carried out by the first riveting assembly and the second riveting assembly respectively, good conditions are confirmed through detection of the detection assembly, discharging action is carried out by the finished product discharging assembly again, the degree of automation is high, the processing quality of products is ensured, and the efficiency of processing production is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall plan view of the present invention.
Fig. 3 is a structural view of a resistor sheet feeding assembly.
Fig. 4 is a structural view of a resistor chip feeding assembly (mainly showing a fork structure).
FIG. 5 is a structural view of the rotational positioning group.
Fig. 6 is a structural view of the first terminal feeding assembly, the second terminal feeding assembly, and the third terminal feeding assembly.
Fig. 7 is a schematic view of a first take off structure.
Fig. 8 is a schematic view of a second take off structure.
Fig. 9 is a schematic view of a third take off structure.
Fig. 10 is a structural view (showing the front) of the first rivet assembly and the second rivet assembly.
Fig. 11 is a structural view (showing the back) of the first rivet assembly and the second rivet assembly.
Fig. 12 is a structural view of the first and second rivet members (showing the first press-down structure and the rivet structure).
Fig. 13 is a structural view of the detection assembly.
Fig. 14 is a structural view of a finished blanking assembly.
The reference signs are: working platform 10, control device 12, resistive sheet feeding assembly 11, first terminal feeding assembly 13, second terminal feeding assembly 14, third terminal feeding assembly 15, first riveting assembly 16, second riveting assembly 18, detection assembly 17, finished product blanking assembly 19, rotary positioning assembly 20, vibrating disc A21, first conveying track 22, air cylinder A25, push block A24, lower press block 27, air cylinder P28, rotating shaft A29, optical fiber sensor 30, air cylinder Q31, rotating shaft B32, second conveying track 33, air cylinder O34, positioning seat 35, shifting fork 36, connecting block A37, mounting plate B38, air cylinder B41, air cylinder C39, sliding seat A40, sliding seat structure 42, sliding seat B43, sliding seat C44, vacuum suction nozzle A45, sliding block B46, air cylinder D49, second support 48, air cylinder E47, detection probe A50, material taking structure mounting plate 51, material discharging groove 53, rotating disc 54, cam divider 55, and resistor divider motor 55, Driving wheel 61, driven wheel 58, driving belt 60, first bracket 59, air cylinder F64, third bracket 63, air cylinder G62, vacuum suction nozzle B66, slider C65, pressing shaft 67, air cylinder N68, slider D69, resistor sheet allowance port 70, lifting plate 71 sliding seat D72, third conveying track 73, vibrating disk B74, telescopic rod C75, sixth bracket 78, air cylinder L77, slider E81, positioning pressing block 82, positioning pressing pin 83, slider F85, seventh bracket 86, air cylinder M87, air cylinder H89, fourth bracket 91, air cylinder I88, finger air cylinder 92, connecting arm 93, first linkage block 90, fifth bracket 94, air cylinder K95, ejector rod 96, connecting rod 97, air cylinder J100, telescopic rod A99, telescopic rod A3698, pressing plate 102, second linkage block 107, riveting push plate 103, riveting push block 104, second linkage block 107, rotary air cylinder 108, first pull cylinder 109, second pull rod 110, third pull rod B111, telescopic rod B111, and push rod B111, The material taking device comprises a fixed block 113, a first material taking structure 114, a second material taking structure 115, a third material taking structure 116, a turnover block 117, a positioning column 52 and a material blocking structure 23.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Please refer to fig. 1-14: the utility model provides a terminal riveting machine, including work platform 10, controlling means 12, rotational positioning subassembly 20, work platform 10 is gone up and is set gradually resistance piece material loading subassembly 11 around rotational positioning subassembly 20, first terminal material loading subassembly 13, second terminal material loading subassembly 14, third terminal material loading subassembly 15, first riveting subassembly 16, second riveting subassembly 18, detection component 17, finished product unloading subassembly 19, change locating component 20, resistance piece material loading subassembly 11, first terminal material loading subassembly 13, second terminal material loading subassembly 14, third terminal material loading subassembly 15, first riveting subassembly 16, second riveting subassembly 18, detection component 17, finished product unloading subassembly 19 all is connected with controlling means 12.
The resistor sheet feeding assembly 11 comprises a vibration disc A21, a first feeding rail 22, a second feeding rail 33, a material pushing structure 42 and a shifting fork structure, wherein one end of the first feeding rail 22 is connected with a discharge hole of the vibration disc A21, the rear part of the first feeding rail 22 corresponds to the front part of the second feeding rail 33, and the shifting fork structure is arranged below the second feeding rail 33. The pushing structure 42 comprises an air cylinder A25 and a pushing block A24, and the power output end of the air cylinder A25 is connected with the pushing block A24. In actual operation, the cylinder A25 outputs power to push the resistor disc of the first material conveying rail 22 to the first station of the second material conveying rail 33 through the push block A24. The first material conveying rail 22 is provided with a material blocking structure at the joint with the second material conveying rail 33, and the material blocking structure 23 drives the material blocking rod to descend through the telescopic cylinder, so that the material blocking action is realized. While the resistance card is stopped by the stopping structure 23, the pushing structure 42 pushes the resistance card to the second conveying track 33. In order to enable the material blocking structure 23 and the material pushing structure 42 to be well matched, a photoelectric sensor 26 is arranged at a position, corresponding to the material blocking structure, on the second material conveying rail 33, the photoelectric sensor 26 senses the condition of resistance cards which are delivered from the first material conveying rail 22 and the second material conveying rail 33 in a cross mode, if the resistance cards are detected, the photoelectric sensor 26 sends a signal to a control device, the control device sends an instruction to the material blocking structure 23 to block materials, and then the material pushing structure 42 pushes the resistance cards to a first station of the second material conveying rail 33.
The shifting fork structure comprises a shifting fork 36, a sliding seat A40, a sliding block A, a connecting block A37, a lifting plate 71, a mounting plate B38, an air cylinder B41 and an air cylinder C39, the mounting plate B38 is fixedly connected with the working platform 10, the sliding seat A40 is fixedly arranged on the mounting plate B38, the connecting block A37 is fixedly connected with the sliding block A, an air cylinder B41 is fixedly arranged on one side of the sliding seat A40, the other end of the air cylinder B41 is connected with the sliding block A, the sliding block A is slidably arranged on the sliding seat A40, the lifting plate 71 is vertically and slidably connected with the connecting block A37, the air cylinder C39 is fixedly connected with the connecting block A37, the power output end of the air cylinder C39 is connected with the lifting plate 71, the upper portion of the lifting plate 71 is fixedly connected with the lower portion of the shifting fork 36, five resistance sheet letting potential ports 70 are arranged on the upper surface of. In the original state, the air cylinder B41 drives the slide block A to move to one side of the feed port; when the resistance card needs to be moved, the power output of the air cylinder C39 drives the lifting plate 71 to ascend, the lifting plate 71 ascends to synchronously drive the shifting fork 36 to ascend, the resistance card lets the position opening 70 just block the resistance card on the second material conveying rail 33, then, the air cylinder B41 drives the sliding block A to move towards the direction of the rotary positioning assembly 20, and in the moving process of the sliding block A, the lifting plate 71 is synchronously driven to move towards the direction of the rotary positioning assembly 20 through the connecting block A37 so that the displacement of the resistance card is realized.
The rotary positioning assembly 20 comprises a rotary disc 54, a plurality of positioning seats 35, a material taking structure mounting plate 51, a motor 56, a driving wheel 61, a driven wheel 58, a transmission belt 60, a cam divider 55 and a first support 59, wherein a power output end of the motor 56 is connected with the driving wheel 61, the driven wheel 58 is connected with the first support 59, the transmission belt 60 is connected between the driving wheel 61 and the driven wheel 58, a power output end of the cam divider 55 is connected with the rotary disc 54, a power input end of the cam divider 55 is connected with the driven wheel 58, and the material taking structure mounting plate 51 is arranged above the rotary disc 54 and is connected with the top of the cam divider. Each positioning seat 35 is circumferentially arrayed and fixed on the upper surface of the turntable 54 with the turntable 54 as an axis. The positioning seat 35 is provided with a positioning column 52, and the resistor disc is accurately placed on the positioning seat 35 through the positioning column 52.
In actual operation, the motor 56 outputs power, the driving wheel 61 drives the driven wheel 58 to rotate, the driven wheel 58 drives the turntable 54 to rotate for 360 degrees through the cam divider 55, and accordingly the resistor disc passes through the first terminal feeding assembly 13, the second terminal feeding assembly 14, the third terminal feeding assembly 15, the first riveting assembly 16, the second riveting assembly 18, the detection assembly 17 and the finished product blanking assembly 19 at one time to perform corresponding processing actions.
The upper surface of the material taking structure mounting plate 51 is provided with a first material taking structure 114 matched with the resistor sheet feeding assembly 11, a second material taking structure 115 matched with the first terminal feeding assembly 13, the second terminal feeding assembly 14 and the third terminal feeding assembly 15 respectively, and a third material taking structure 116 matched with the finished product blanking assembly 19. The first terminal feeding assembly 13, the second terminal feeding assembly 14 and the third terminal feeding assembly 15 all include a vibration disc B74, a third material conveying rail 73 and a material pushing structure 42.
First material taking structure 114 includes slide B43, cylinder D49, second support 48, cylinder E47, revolving cylinder 108, vacuum suction A45, cylinder D49 slides and sets up on slide B43, the power take off end of cylinder D49 is connected with first pulling rod 109, first pulling rod 109 is connected with the one side that is kept away from cylinder D49 of slide B43, one side and the second support 48 fixed connection of cylinder D49, cylinder E47 sets up on second support 48, the power take off end of cylinder E47 is connected with slider B46, revolving cylinder 108 sets up on slider B46, the power take off end of revolving cylinder 108 is connected with vacuum suction A45. In actual operation, the cylinder D49 outputs power, the sliding base B43 is pressed against by the first pulling rod 109, so that the second bracket 48 is ejected to the upper side of the sixth station, the cylinder E47 outputs power, the sliding block B46 drives the rotating cylinder 108 to descend to a predetermined position, the vacuum suction nozzle a45 adsorbs the resistor, the rotating cylinder 108 outputs power, the resistor rotates 90 ° to rotate the resistor to a corresponding assembly form, then, the cylinder E47 outputs power, the sliding block B46 drives the rotating cylinder 108 to ascend and return to a starting position, the cylinder D49 outputs power, the sliding base B43 is pulled back to the starting position by the first pulling rod 109, the cylinder E47 outputs power, the sliding block B46 drives the rotating cylinder 108 to descend to the predetermined position, and then the electronic sheet is placed on the positioning base 35.
The second material taking structure 115 comprises a sliding seat C44, an air cylinder F64, a third support 63, an air cylinder G62 and a vacuum suction nozzle B66, the air cylinder F64 is arranged on the sliding seat C44 in a sliding mode, a power output end of the air cylinder F64 is connected with a second pulling rod 110, the second pulling rod 110 is connected with one side, away from the air cylinder F64, of the sliding seat C44, one side of an air cylinder F64 is fixedly connected with the third support 63, the air cylinder G62 is arranged on the third support 63, a power output end of the air cylinder G62 is connected with a sliding block C65, and the sliding block C65 is connected with the vacuum suction nozzle B66. When the operation is carried out, the air cylinder F64 outputs power, the second pulling rod 110 pushes the sliding seat C44, thereby setting the third support 63 to a corresponding position of the first terminal feeding assembly 13 or the second terminal feeding assembly 14 or the third terminal feeding assembly 15, when the pushing structure 42 on the first terminal feeding assembly 13, the second terminal feeding assembly 14 or the third terminal feeding assembly 15 pushes the terminals out for a certain distance, the cylinder G62 outputs power, the slide block C65 drives the vacuum suction nozzle B66 to move downwards, after the vacuum suction nozzle B66 adsorbs the terminal, the power of the cylinder G62 is output, the slide block C65 drives the vacuum suction nozzle B66 to reset upwards, the power of the air cylinder F64 is output, after the sliding seat C44 is pulled by the second pulling rod 110 to reset the third bracket 63 to the initial position, the cylinder G62 outputs power, the slider C65 drives the vacuum nozzle B66 to move downward, so as to place the terminals at the corresponding positions of the resistor disc on the positioning seat 35.
The third material taking structure 116 comprises a sliding seat D72, an air cylinder H89, a fourth support 91, an air cylinder I88, a finger air cylinder 92 and a connecting arm 93, the air cylinder H89 is arranged on the sliding seat D72 in a sliding mode, a power output end of the air cylinder H89 is connected with a third pulling rod, the third pulling rod 111 is connected with one side, far away from the air cylinder H89, of the sliding seat D72, one side of the air cylinder H89 is fixedly connected with the fourth support 91, an air cylinder I88 is arranged on the fourth support 91, a power output end of the air cylinder I88 is connected with a sliding block D69, and the sliding block D69 is connected with the finger air; the connecting arm 93 is fixedly arranged on the side face of the finger cylinder 92, the lower portion of the connecting arm 93 extends between two opposite fingers of the finger cylinder 92, the connecting arm 93 is provided with a pressing shaft 67 located between the two fingers, one end of the pressing shaft 67 is connected below the finger cylinder 92 through a spring, and the other end of the pressing shaft 67 penetrates through the connecting arm 93. During the actual operation, cylinder I88 power take off, drive finger cylinder 92 downstream through slider D69, before the finger contacts with the resistance card that accomplishes the riveting, the last shaft 67 contacts with the resistance card earlier thereby compress tightly the resistance card, subsequently, finger cylinder 92 is after the resistance card centre gripping, cylinder I88 power take off, drive finger cylinder 92 upstream through slider D69, cylinder H89 power take off, through third pulling rod 111 ejecting fourth support 91 to the relevant position of finished product unloading subassembly 19, finger cylinder 92 puts down the resistance card, the resistance card that accords with the detection requirement can enter into the yields collecting box through blown down tank 53, the resistance card that does not accord with the detection requirement can fall into the defective products collecting box.
The first riveting component 16 and the second riveting component 18 each include a fifth bracket 94, and a first press-down structure and a riveting structure disposed on the fifth bracket 94. The first riveting component 16 is used for flanging and riveting the terminals on the resistance chip, and the second riveting component 18 is used for compressing and riveting the terminals on the resistance chip.
The first downward pressing structure comprises an air cylinder J100, an expansion rod A99, a push plate 98 and a pressure plate 102, the air cylinder J100 is fixedly arranged on the fifth support 94, the push plate 98 is movably arranged on the fifth support 94 from left to right, the pressure plate 102 is arranged corresponding to the push plate 98 and movably arranged on the fifth support 94 up and down through a spring, one end of an expansion rod A99 is connected with the power output end of the air cylinder J100, and the other end of an expansion rod A99 is connected with the push plate 98; the riveting structure comprises an air cylinder K95, an ejector rod 96, a first linkage block 90, a second linkage block 107, a riveting pressing block 103 and a riveting punch 104, wherein the air cylinder K95 is arranged on the fifth support 94, one end of the ejector rod 96 is connected with the power output end of the air cylinder K95, the other end of the ejector rod 96 is rotatably connected with the first linkage block 90, the first linkage block 90 is rotatably connected with the second linkage block 107, the riveting pressing block 103 is connected with the first linkage block 90, and the second linkage block 107 is connected with the fifth support 94 through a connecting rod 97.
During riveting operation, the air cylinder J100 outputs power, the telescopic rod A99 pulls the push plate 98 towards the air cylinder J100, so that the inclined surface of the push plate 98 is in contact with the pressure plate 102 and the pressure plate 102 is forced to press the resistance sheet on the positioning seat 35, and the resistance sheet is pressed tightly; then, the power of the air cylinder K95 is output, the push rod 96 applies a downward pressure to one side of the first linkage block 90, the other side of the first linkage block 90 drives the riveting press block 103 to move upwards under the connecting acting force of the second linkage block 107, and in the process that the riveting press block 103 moves upwards, the riveting punch 104 is synchronously driven to move upwards, so that the terminals on the resistance sheet are riveted. After the riveting action is completed, the power output of the air cylinder J100 pulls the push plate 98 in the direction away from the air cylinder J100 through the telescopic rod A99, the push plate 98 is separated from the pressure plate 102, and the pressure plate 102 is reset and ascended under the action of the spring. The fifth bracket 94 is provided with an inductive switch corresponding to the pressure plate 102, and the inductive switch is used for sensing whether the pressure plate 102 is reset or not.
The sensing assembly 17 includes a second hold-down structure and a sensing structure. The second downward pressing structure comprises a sixth support 78, an air cylinder L77, an expansion link B112, a sliding block E81 and a positioning pressing block 82, the air cylinder L77 is arranged on the sixth support 78, one end of the expansion link B112 is connected with the power output end of the air cylinder L77, the other end of the expansion link B112 is connected with the sliding block E81, the sliding block E81 is arranged on the sixth support 78 in a sliding mode, the positioning pressing block 82 is fixedly arranged on the sliding block E81, and a positioning pressing needle 83 is arranged at the bottom of the positioning pressing block 82; the detection structure comprises a seventh support 86, an air cylinder M87, an expansion link C75, a sliding block F85 and a fixed block 113, wherein the air cylinder M87 is fixedly arranged on the seventh support 86, the sliding block F85 is in sliding connection with the seventh support 86, the power output end of the air cylinder M87 is connected with an expansion link C75, the other end of the expansion link C75 is connected with the sliding block F85, the fixed block 113 is fixedly arranged on the sliding block F85, and three detection probes A50 are arranged on the fixed block 113.
In actual operation, the power output of the air cylinder L77 drives the sliding block E81 to move downwards through the telescopic rod B112, and the positioning pressing block 82 is synchronously driven to move downwards in the process that the sliding block E81 moves downwards, so that the resistor disc on the positioning seat 35 is pressed tightly; subsequently, the power output of the air cylinder M87 drives the sliding block F85 to move upwards through the telescopic rod C75, and the sliding block F85 synchronously drives the fixed block 113 to move upwards in the process of moving upwards, so that the detection probe A50 is enabled to be in contact with the resistance of the resistance sheet for detection.
The second conveying rail 33 is provided with a first station, a second station, a third station, a fourth station, a fifth station and a sixth station; the second station is provided with an air cylinder O34 and a lower pressing block 27, one side of the lower pressing block 27 is connected with the power output end of the air cylinder O34, and the other end of the lower pressing block 27 is connected with a detection probe B; the third station is provided with an air cylinder P28 and a rotating shaft A29, one end of the rotating shaft A29 is connected with the power output end of the air cylinder P28, and the other end of the rotating shaft A29 is provided with a turnover block 117 corresponding to the second material conveying rail 33; the fourth station is provided with an optical fiber sensor 30; the fifth station is provided with an air cylinder Q31 and a rotating shaft B32, the power output end of the air cylinder Q31 is connected with the rotating shaft B32, and the lower part of the rotating shaft B32 is provided with a clamping groove corresponding to the resistance card 57.
In actual operation, after entering the second material conveying rail 33 from the first material conveying rail 22, the resistor disc is firstly positioned at a first station, and the resistor disc is moved to a second station by the shifting fork structure; after entering the second station, the cylinder O34 outputs power to drive the lower pressing block 27 to press down, so that the detection probe B is enabled to be in contact with the resistance card, and whether the square surface of the resistance card is placed correctly is detected; if the arrangement is correct, the air cylinder P28 does not act when the resistance card moves to the third station; if the resistor disc is incorrectly placed, the shifting fork structure moves the resistor disc to a third station, power is output by the air cylinder P28, the overturning block 117 is driven to overturn for 180 degrees through the rotating shaft A29, and therefore the front side and the back side of the resistor disc are adjusted; then the resistance card enters a fourth station, the optical fiber sensor 30 detects the resistance card, whether the front and back directions of the resistance card are correct or not is judged, if the front and back directions of the resistance card are correct, the cylinder Q31 of the fifth station cannot act, if the front and back directions of the resistance card are incorrect, the resistance card is moved to the fifth station by a shifting fork structure, power is output by the cylinder Q31, and the resistance card is rotated by 180 degrees through a rotating shaft B32; after the resistance card sequentially passes through the first station, the second station, the third station, the fourth station and the fifth station, the resistance card is driven to the sixth station by the shifting fork structure to wait for the first material taking structure 114 to take materials.
Finished product unloading subassembly 19 includes cylinder N68, blown down tank 53, and blown down tank 53 is connected with the power take off end of cylinder N68. A defective product collecting box is arranged on the working platform 10 close to the finished product blanking assembly 19. When the resistance card detection meets the requirements, the air cylinder N68 outputs power to drive the discharge chute 53 to move to the position corresponding to the third material taking structure 116, the third material taking structure 116 puts down the resistance card, the resistance card enters the good product collecting box through the discharge chute 53, and the resistance card which does not meet the detection requirements can fall to the bad product collecting box.
The operating principle of the present embodiment is:
1. the resistance card enters the first material conveying rail 22 from the vibration disc A21 and is pushed to the second material conveying rail 33 by the material pushing structure 42, and after sequentially passing through the first station, the second station, the third station, the fourth station and the fifth station, the resistance card is picked up by the first material taking structure 114 at the sixth station and is placed on the rotary positioning assembly 20;
2. the resistor disc is driven by the rotary positioning component 20, and the first terminal is taken by the second material taking structure 115 through the first terminal feeding component 13 and assembled on the resistor disc;
3. the resistor disc is driven by the rotary positioning assembly 20, and the second terminal taking structure 115 takes the second terminal to assemble on the resistor disc through the second terminal feeding assembly 14;
4. the resistor disc is driven by the rotary positioning assembly 20, and a third terminal is taken by the second material taking structure 115 through the third terminal feeding assembly 15 and assembled on the resistor disc;
5. the resistance card is driven by the rotary positioning component 20 to move to the position of the first riveting component 16 for primary riveting;
6. the resistance card is driven by the rotary positioning component 20 to move to the position of the second riveting component 18 for final riveting;
7. the resistance sheet is driven by the rotary positioning component 20 to move to the detection component 17 for detection;
8. the resistance card is driven by the rotary positioning component 20 to move to the corresponding position of the third material taking structure 116, when the resistance card detection meets the requirement, the third material taking structure 116 puts down the resistance card, the resistance card enters the good product collecting box through the discharging groove 53, the resistance card which does not meet the detection requirement can fall to the bad product collecting box, and the operation is repeated.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a terminal reviting machine which characterized in that: the riveting device comprises a working platform (10), a control device (12) and a rotary positioning assembly (20), wherein a resistor sheet feeding assembly (11), a first terminal feeding assembly (13), a second terminal feeding assembly (14), a third terminal feeding assembly (15), a first riveting assembly (16), a second riveting assembly (18), a detection assembly (17) and a finished product blanking assembly (19) are sequentially arranged on the working platform (10) around the rotary positioning assembly (20);
the resistor sheet feeding assembly (11) comprises a vibrating disc A (21), a first material conveying rail (22), a second material conveying rail (33), a material pushing structure (42) and a shifting fork structure, one end of the first material conveying rail (22) is connected with a discharge hole of the vibrating disc A (21), the rear portion of the first material conveying rail (22) corresponds to the front portion of the second material conveying rail (33), and the shifting fork structure is arranged below the second material conveying rail (33);
the rotary positioning component (20) comprises a turntable (54), a plurality of positioning seats (35), a material taking structure mounting plate (51), a motor (56), a driving wheel (61), a driven wheel (58), a transmission belt (60), a cam divider (55) and a first bracket (59), the power output end of the motor (56) is connected with the driving wheel (61), the driven wheel (58) is connected with the first bracket (59), the transmission belt (60) is connected between the driving wheel (61) and the driven wheel (58), the power output end of the cam divider (55) is connected with the rotary disc (54), the power input end of the cam divider (55) is connected with the driven wheel (58), the material taking structure mounting plate (51) is arranged above the rotary disc (54) and the bottom of the material taking structure mounting plate is connected with the top of the cam divider (55); each positioning seat (35) is circumferentially arrayed and fixed on the upper surface of the turntable (54) by taking the turntable (54) as an axis;
a first material taking structure (114) matched with the resistor sheet feeding assembly (11), a second material taking structure (115) respectively matched with the first terminal feeding assembly (13), the second terminal feeding assembly (14) and the third terminal feeding assembly (15), and a third material taking structure (116) matched with the finished product discharging assembly (19) are arranged on the upper surface of the material taking structure mounting plate (51);
the first terminal feeding assembly (13), the second terminal feeding assembly (14) and the third terminal feeding assembly (15) respectively comprise a vibration disc B (74), a third material conveying rail (73) and a material pushing structure (42);
the first riveting component (16) and the second riveting component (18) respectively comprise a fifth bracket (94), a first pressing structure and a riveting structure, wherein the first pressing structure and the riveting structure are arranged on the fifth bracket (94);
the detection assembly (17) comprises a second pressing structure and a detection structure.
2. A terminal riveter according to claim 1, wherein: the material pushing structure (42) comprises a cylinder A (25) and a pushing block A (24), and the power output end of the cylinder A (25) is connected with the pushing block A (24).
3. A terminal riveter according to claim 1, wherein: the shifting fork structure comprises a shifting fork (36), a sliding seat A (40), a sliding block A, a connecting block A (37), a lifting plate (71), a mounting plate B (38), a cylinder B (41) and a cylinder C (39), the mounting plate B (38) is fixedly connected with the working platform (10), the sliding seat A (40) is fixedly arranged on the mounting plate B (38), the connecting block A (37) is fixedly connected with the sliding block A, the cylinder B (41) is fixedly arranged on one side of the sliding seat A (40), the other end of the cylinder B (41) is connected with the sliding block A, the sliding block A is arranged on the sliding seat A (40), the lifting plate (71) is vertically slidably connected with the connecting block A (37), the cylinder C (39) is fixedly connected with the connecting block A (37), and the power output end of the cylinder C (39) is connected with the lifting plate (71), the upper portion of lifter plate (71) with the lower part fixed connection of shift fork (36), the upper surface of shift fork (36) is provided with five resistance card and lets position mouth (70).
4. A terminal riveter according to claim 1, wherein: the first material taking structure (114) comprises a sliding seat B (43), an air cylinder D (49), a second bracket (48), an air cylinder E (47), a rotary air cylinder (108) and a vacuum suction nozzle A (45), the air cylinder D (49) is arranged on the sliding seat B (43) in a sliding manner, the power output end of the air cylinder D (49) is connected with a first pulling rod (109), the first pulling rod (109) is connected with one side of the sliding seat B (43) far away from the air cylinder D (49), one side of the air cylinder D (49) is fixedly connected with the second bracket (48), the air cylinder E (47) is arranged on the second bracket (48), the power output end of the air cylinder E (47) is connected with a sliding block B (46), the rotary cylinder (108) is arranged on the sliding block B (46), and the power output end of the rotary cylinder (108) is connected with the vacuum suction nozzle A (45).
5. A terminal riveter according to claim 1, wherein: the second material taking structure (115) comprises a sliding seat C (44), a cylinder F (64), a third support (63), a cylinder G (62) and a vacuum suction nozzle B (66), wherein the cylinder F (64) is arranged on the sliding seat C (44) in a sliding mode, the power output end of the cylinder F (64) is connected with a second pulling rod (110), the second pulling rod (110) is connected with one side, away from the cylinder F (64), of the sliding seat C (44), one side of the cylinder F (64) is fixedly connected with the third support (63), the cylinder G (62) is arranged on the third support (63), the power output end of the cylinder G (62) is connected with a sliding block C (65), and the sliding block C (65) is connected with the vacuum suction nozzle B (66).
6. A terminal riveter according to claim 1, wherein: the third material taking structure (116) comprises a sliding seat D (72), an air cylinder H (89), a fourth support (91), an air cylinder I (88), a finger air cylinder (92) and a connecting arm (93), wherein the air cylinder H (89) is arranged on the sliding seat D (72) in a sliding mode, the power output end of the air cylinder H (89) is connected with a third pulling rod, the third pulling rod (111) is connected with one side, away from the air cylinder H (89), of the sliding seat D (72), one side of the air cylinder H (89) is fixedly connected with the fourth support (91), the air cylinder I (88) is arranged on the fourth support (91), the power output end of the air cylinder I (88) is connected with a sliding block D (69), and the sliding block D (69) is connected with the finger air cylinder (92); the fixed setting of linking arm (93) is in the side of finger cylinder (92), the lower part of linking arm (93) extends and sets up between two relative fingers of finger cylinder (92), the position that linking arm (93) are located between two fingers is provided with pressure axle (67), the one end of pressure axle (67) is passed through spring coupling and is in the below of finger cylinder (92), the other end of pressure axle (67) runs through linking arm (93) sets up.
7. A terminal riveter according to claim 1, wherein: the first downward pressing structure comprises an air cylinder J (100), an expansion rod A (99), a push plate (98) and a press plate (102), the air cylinder J (100) is fixedly arranged on the fifth support (94), the push plate (98) is movably arranged on the fifth support (94) from left to right, the press plate (102) is arranged corresponding to the push plate (98) and is movably arranged on the fifth support (94) up and down through a spring, one end of the expansion rod A (99) is connected with the power output end of the air cylinder J (100), and the other end of the expansion rod A (99) is connected with the push plate (98); the riveting structure comprises an air cylinder K (95), an ejector rod (96), a first linkage block (90), a second linkage block (107), a riveting pressing block (103) and a riveting punch (104), wherein the air cylinder K (95) is arranged on the fifth support (94), one end of the ejector rod (96) is connected with the power output end of the air cylinder K (95), the other end of the ejector rod (96) is rotatably connected with the first linkage block (90), the first linkage block (90) is rotatably connected with the second linkage block (107), the riveting pressing block (103) is connected with the first linkage block (90), and the second linkage block (107) is connected with the fifth support (94) through a connecting rod (97).
8. A terminal riveter according to claim 1, wherein: the second downward pressing structure comprises a sixth support (78), an air cylinder L (77), an expansion link B (112), a sliding block E (81) and a positioning pressing block (82), the air cylinder L (77) is arranged on the sixth support (78), one end of the expansion link B (112) is connected with the power output end of the air cylinder L (77), the other end of the expansion link B (112) is connected with the sliding block E (81), the sliding block E (81) is arranged on the sixth support (78) in a sliding mode, the positioning pressing block (82) is fixedly arranged on the sliding block E (81), and a positioning pressing needle (83) is arranged at the bottom of the positioning pressing block (82); the detection structure comprises a seventh support (86), a cylinder M (87), an expansion link C (75), a sliding block F (85) and a fixed block (113), wherein the cylinder M (87) is fixedly arranged on the seventh support (86), the sliding block F (85) is in sliding connection with the seventh support (86), the power output end of the cylinder M (87) is connected with the expansion link C (75), the other end of the expansion link C (75) is connected with the sliding block F (85), the fixed block (113) is fixedly arranged on the sliding block F (85), and three detection probes A (50) are arranged on the fixed block (113).
9. A terminal riveter according to claim 3, wherein: a first station, a second station, a third station, a fourth station, a fifth station and a sixth station are arranged on the second material conveying rail (33); the second station is provided with an air cylinder O (34) and a lower pressing block (27), one side of the lower pressing block (27) is connected with the power output end of the air cylinder O (34), and the other end of the lower pressing block (27) is connected with a detection probe B; the third station is provided with an air cylinder P (28) and a rotating shaft A (29), one end of the rotating shaft A (29) is connected with the power output end of the air cylinder P (28), and the other end of the rotating shaft A (29) is provided with a turning block (117) corresponding to the second conveying track (33); the fourth station is provided with an optical fiber sensor (30); and the fifth station is provided with an air cylinder Q (31) and a rotating shaft B (32), the power output end of the air cylinder Q (31) is connected with the rotating shaft B (32), and the lower part of the rotating shaft B (32) is provided with a clamping groove corresponding to the resistor disc (57).
10. A terminal riveter according to claim 1, wherein: finished product unloading subassembly (19) include cylinder N (68), blown down tank (53) with the power take off end of cylinder N (68) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701963.5U CN211929866U (en) | 2020-04-30 | 2020-04-30 | Terminal riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701963.5U CN211929866U (en) | 2020-04-30 | 2020-04-30 | Terminal riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211929866U true CN211929866U (en) | 2020-11-13 |
Family
ID=73329273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020701963.5U Expired - Fee Related CN211929866U (en) | 2020-04-30 | 2020-04-30 | Terminal riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211929866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908784A (en) * | 2020-12-30 | 2021-06-04 | 奔龙自动化科技有限公司 | Automatic rivet penetrating and riveting integrated equipment for circuit breaker rivet |
| CN114434145A (en) * | 2022-02-28 | 2022-05-06 | 东莞市沃德精密机械有限公司 | Relay iron core riveting equipment |
| WO2022116083A1 (en) * | 2020-12-03 | 2022-06-09 | 深圳市宏讯实业有限公司 | Synchronous feeding assembly machine |
-
2020
- 2020-04-30 CN CN202020701963.5U patent/CN211929866U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022116083A1 (en) * | 2020-12-03 | 2022-06-09 | 深圳市宏讯实业有限公司 | Synchronous feeding assembly machine |
| CN112908784A (en) * | 2020-12-30 | 2021-06-04 | 奔龙自动化科技有限公司 | Automatic rivet penetrating and riveting integrated equipment for circuit breaker rivet |
| CN112908784B (en) * | 2020-12-30 | 2023-05-12 | 奔龙自动化科技有限公司 | Automatic integrated equipment of riveting of wearing of circuit breaker rivet |
| CN114434145A (en) * | 2022-02-28 | 2022-05-06 | 东莞市沃德精密机械有限公司 | Relay iron core riveting equipment |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |