A kind of crawl terminal RS232 plug device
Technical field
The present invention relates to a kind of crawl terminal RS232 plug device.
Background technology
The terminal electric energy meter will be realized automated production, detection is absolutely necessary, the terminal electric energy meter is provided with special RS232 socket, whether the parameters for detection of the terminal electric energy meter is normal, the device that special slotting RS232 is arranged on conveyor line, but also need the device of RS232 plug on the terminal of choosing after detecting, because pull out and insert or have all many-sided differences, simply will insert the RS232 device and be used for pulling out the RS232 plug, and can cause many wastes.
Summary of the invention
The object of the present invention is to provide a kind of crawl terminal RS232 plug device, can meet the requirement that the terminal flow production line is pulled out the RS232 plug.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of crawl terminal RS232 plug device, the terminal tray that comprise frame, is arranged on frame lower lifts registration device, be arranged on terminal positioning device on frame, be arranged on the frame both sides the terminal switch lid arrangement, be arranged on the RS232 plug catching robot on methods, rack on terminal.
Preferably, described terminal positioning device comprises the first horizontal horizontal sliding detent mechanism of being fixed on the frame of the other left side of terminal, is fixed on the horizontal horizontal sliding detent mechanism of second on the terminal upper stand, is fixed on frame the place ahead or the vertical horizontal sliding detent mechanism on methods, rack afterwards; Utilize the limit of terminal tray as benchmark, adopt the first horizontal horizontal sliding detent mechanism to promote a terminal and be close to the middle registration mast of terminal tray, this terminal is carried out to located lateral, by the second horizontal horizontal sliding detent mechanism, another terminal on terminal tray is carried out to located lateral, promoting all terminals by vertical horizontal sliding detent mechanism is close to terminal supporting plate edge and positions, this apparatus structure is simple, utilize standardized terminal tray as positioning datum, terminal can accurately be located, be convenient to subsequent step and carry out smoothly.
Preferably, also comprise the 3rd horizontal horizontal sliding detent mechanism be fixed on the frame of the other right side of terminal, the described the 3rd horizontal horizontal sliding detent mechanism comprises the 3rd horizontal sliding cylinder and the pad that is fixed on the 3rd horizontal sliding cylinder piston head, and the cylinder body of described the 3rd horizontal sliding cylinder is fixed on the crossbeam of frame by adapter plate;
The described second horizontal horizontal sliding detent mechanism comprises the second horizontal sliding cylinder be fixed on the terminal upper stand, the first vertical cylinder be fixedly connected with the second horizontal sliding cylinder piston, and the bottom of described first vertical cylinder piston is provided with guide roller;
The piston of described first vertical cylinder connects a cross bar, and the end of described cross bar is fixed with montant, and the lower end of described montant is fixed with guide roller; The first horizontal horizontal sliding detent mechanism and the 3rd horizontal horizontal sliding detent mechanism only have one can move in location, the user can be selected according to actual conditions, the front end of the second horizontal horizontal sliding detent mechanism will extend between two terminals again to the terminal positioning that pushes away the left side or the right, guide roller can prevent that this mechanism from when operation producing and pushing with terminal, guarantee that terminal is not damaged, the connection structure of first vertical cylinder and guide roller reduces the stroke of the second horizontal sliding cylinder, improves stability.
Preferably, described vertical horizontal sliding detent mechanism comprises vertical horizontal sliding cylinder of being fixed on frame, be fixed on second vertical cylinder on vertical horizontal sliding cylinder piston, be fixed on the horizontal push pedal on second vertical cylinder piston, in described horizontal push pedal, is fixed with at least one group of guide roller; Can promote a plurality of terminals simultaneously, improve location efficiency.
Preferably, described terminal switch lid arrangement comprises uncaps assembly and closes cap assemblies, the described assembly of uncapping comprises that at least two valves of uncapping, at least one drive valve of uncapping stretches into the retractor device of uncapping between two adjacent end, fix the valve of uncapping on described frame, the front end of each described retractor device of uncapping is all fixed the valve of uncapping, and the outgassing direction of the described valve of uncapping is all obliquely towards terminal end cap; Described pass cap assemblies comprises that valve is covered at least two passes, at least one drives to close and covers the pass lid retractor device that valve stretches into two adjacent end end caps, fix a pass on described frame and cover valve, the front end of each described pass lid retractor device is fixed a pass and is covered valve, and the outgassing direction of described pass lid valve is all vertical with terminal end cap obliquely; Utilize air-flow that terminal end cap is blown open, after having detected, by the mode of blowing, end cap is shut again, position for the end cap valve near frame is fixed, and in order not affect the operation of miscellaneous part in detecting device, retractor device is used in design, need to uncap or close while covering valve is delivered to assigned address, after completing and uncapping or close lid action, then valve is regained, this apparatus structure is simple, reliability is high, can avoid the interference to miscellaneous part simultaneously.
Preferably, described RS232 plug catching robot comprises the vane-type pneumatic rotary actuator that is fixed on frame, by vane-type pneumatic rotary actuator, is driven and rotated and the mechanical paw that is arranged on the rotating shaft on frame, the lift cylinder be fixedly connected with rotating shaft by connecting panel, the flexible adaptive manipulator connecting device be fixedly connected with the lift cylinder piston by support plate, is fixed on flexible adaptive manipulator connecting device lower end is rotated in lower end; Simple in structure easy to operate rapidly while capturing the RS232 plug, accuracy rate is high, RS232 can accurately be inserted to terminal is detected or RS232 be extracted to terminal and put into assigned address, can well fit on terminal electric energy meter automated production detection line.
Preferably, described flexible adaptive manipulator connecting device comprises: be fixed on the upper stationary pipes on support plate, the lower stationary pipes that bottom and mechanical paw are fixing, the flexible rubber circle that upper stationary pipes bottom is connected with lower stationary pipes top, alignment pin, be fixedly connected with the engine installation that drives the alignment pin vertical motion with support plate, the endoporus of fixed pipe, the endoporus of flexible rubber circle, the diameter of bore of lower stationary pipes equates and is positioned on same axis to form knock hole, described alignment pin vertically is movably arranged in knock hole, the middle part of described knock hole is provided with the movable span that and diameter coaxial with knock hole is greater than knock hole, position relationship by alignment pin and movable span, controlling mechanical paw is in the flexible activity state, or in the state of being rigidly connected, when capturing, needs can eliminate when electric energy meter is located the error produced by actv. in the flexible activity state, can smoothly the RS232 plug be extracted and insert the position of appointment and transfer the state of being rigidly connected to, can not accurately locate to the problem of pulling out RS232 plug operation and cause fault thereby well solved electric energy meter.
Preferably, be fixed with vertical adapter plate on described support plate, described engine installation is cylinder, and described cylinder is fixed on adapter plate, and the top of described alignment pin is fixedly connected with the piston of cylinder;
The top of described alignment pin is fixed on the piston of cylinder by connector, described connector top has tapped through hole, have screw thread on the piston of described cylinder, the lower end of described connector has T slot, the top of described T slot communicates with tapped through hole, and the top of described alignment pin is provided with the T connector suitable with T slot; Utilize cylinder to control the vertical movement of alignment pin, efficiently convenient, piston was twisted tapped through hole downwards just can withstand following alignment pin, thus firm alignment pin and cylinder are linked together.
Preferably, described mechanical paw comprises the mechanical arm that is fixed on lower stationary pipes bottom, is symmetricly set on two of the left and right pipe link that the mechanical arm lower end is synchronized with the movement, all be fixed with a claw on every pipe link, described claw comprises the connecting portion fixing with pipe link and captures the corpus unguis of RS232 plug, described connecting portion is fixed on the inboard of pipe link, its connecting portion cross-sectional plane of the claw be connected with the pipe link in left side is convex, and its connecting portion cross-sectional plane of the claw be connected with the pipe link on right side is spill; All have the groove suitable with the RS232 pin head on the relative face of two described corpus unguis; By the concavo-convex cooperation between two claw connecting portions, the gap that both can make two complete closing up of claw put in place between elimination and plug, can limit again two spacings between claw and prevent from pressing from both sides bad plug, also can prevent that by this concave-convex fit structure two claws are subjected to displacement in the horizontal, can change the claw of different model simultaneously for different plugs.
Preferably, the end face of described groove has guiding surface, and described guiding surface equates with the angle that angle and the single claw of horizontal surface open; Guiding surface, when capturing the RS232 plug, can easily make the head of plug snap in groove.
Compared with prior art, advantage of the present invention is: utilization is lifted registration device terminal tray is located, then to terminal positioning, the recycling manipulator is extracted the RS232 plug on terminal, finally terminal end cap is closed and enter next flow process, this device, according to the simplest structure of requirement design of pulling out the RS232 plug, can accurately be extracted the RS232 plug, effectively reduce cost, improve product competitiveness.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation that captures terminal RS232 plug device of the present invention;
Fig. 2 is a kind of structural representation that captures terminal positioning device in terminal RS232 plug device of the present invention;
The left view that Fig. 3 is Fig. 2;
The birds-eye view that Fig. 4 is Fig. 2;
To be that the present invention is a kind of capture the structural representation that terminal switch lid arrangement and terminal tray in terminal RS232 plug device are lifted registration device to Fig. 5;
Fig. 6 is a kind of structural representation that captures terminal RS232 plug device medium dip plate of the present invention;
Fig. 7 is a kind of structural representation that captures RS232 plug catching robot in terminal RS232 plug device of the present invention;
Fig. 8 is a kind of structural representation that captures flexible adaptive manipulator connecting device in terminal RS232 plug device of the present invention;
Fig. 9 is a kind of structural representation that captures mechanical paw in terminal RS232 plug device of the present invention.
The specific embodiment
Consulting Fig. 1 is a kind of embodiment that captures terminal RS232 plug device of the present invention, a kind of crawl terminal RS232 plug device, the terminal tray that comprise frame 1, is arranged on frame lower lifts registration device 3, be arranged on terminal positioning device 4 on frame, be arranged on the frame both sides terminal switch lid arrangement 5, be arranged on the RS232 plug catching robot 6 on methods, rack on terminal.
As shown in Figures 2 to 4, described terminal positioning device 4 comprises the first horizontal horizontal sliding detent mechanism 251 of being fixed on the frames 1 of the other left side of terminal 2, is fixed on the second horizontal horizontal sliding detent mechanism 252 on terminal 2 upper stand 1, is fixed on frame 1 the place ahead or the vertical horizontal sliding detent mechanism 253 on methods, rack 1 afterwards.
Also comprise the 3rd horizontal horizontal sliding detent mechanism 257 be fixed on terminal 2 other right side frames 1, the described the 3rd horizontal horizontal sliding detent mechanism 257 comprises the 3rd horizontal sliding cylinder 258 and the pad 255 that is fixed on the 3rd horizontal sliding cylinder 258 piston crowns, and the cylinder body of described the 3rd horizontal sliding cylinder 258 is fixed on the crossbeam of frame 1 by adapter plate 256;
The described second horizontal horizontal sliding detent mechanism 252 comprises the second horizontal sliding cylinder 259 be fixed on terminal 2 upper stand 1, the first vertical cylinder 260 be fixedly connected with the second horizontal sliding cylinder 259 pistons, and the bottom of described first vertical cylinder 260 pistons is provided with guide roller 261;
The piston of described first vertical cylinder 260 connects a cross bar 262, and the end of described cross bar 262 is fixed with montant 263, and the lower end of described montant 263 is fixed with guide roller 261.
As shown in Figure 3, Figure 4, described vertical horizontal sliding detent mechanism 253 comprises vertical horizontal sliding cylinder 264 of being fixed on frame 1, be fixed on second vertical cylinder 265 on vertical horizontal sliding cylinder 264 pistons, be fixed on the horizontal push pedal 266 on second vertical cylinder 265 pistons, in described horizontal push pedal 266, is fixed with at least one group of guide roller 261.
As shown in Figure 5, described terminal switch lid arrangement 5 comprises uncaps assembly and closes cap assemblies, the described assembly of uncapping comprises that at least two valves 201 of uncapping, at least one drive valve 201 of uncapping stretches into the retractor device 202 of uncapping between two adjacent end, fix the valve 201 of uncapping on described frame 1, the front end of each described retractor device 202 of uncapping is all fixed the valve 201 of uncapping, and the outgassing direction of the described valve 201 of uncapping is all obliquely towards terminal end cap, described pass cap assemblies comprises that at least two close and to cover valve 203, at least one drives to close covers the pass lid retractor device 204 that valve 203 stretches into two adjacent end end caps, fix a pass on described frame 1 and cover valve 203, the front end of each described pass lid retractor device 204 is fixed a pass and is covered valve 203, the outgassing direction of described pass lid valve 203 is all vertical with terminal end cap obliquely, the described retractor device 202 of uncapping covers retractor device 204 with pass and is cylinder, the cylinder body of described cylinder is fixed on frame 1 by hang plate 205, as shown in Figure 6, described hang plate 205 comprises the horizontal part 206 be connected with frame 1, the rake 207 be connected with cylinder block, connecting portion 208, described connecting portion 208 is S shape, connecting portion 208 1 ends are connected with horizontal part 206, connecting portion 208 other ends are connected with rake 207.
As shown in Figure 7 to 9, described RS232 plug catching robot 6 comprises the vane-type pneumatic rotary actuator 151 that is fixed on frame, by vane-type pneumatic rotary actuator 151, is driven and rotated and the mechanical paw 102 that is arranged on the rotating shaft 152 on frame, the lift cylinder 154 be fixedly connected with rotating shaft 152 by connecting panel 153, the flexible adaptive manipulator connecting device 155 be fixedly connected with lift cylinder 154 pistons by support plate 101, is fixed on flexible adaptive manipulator connecting device 155 lower ends is rotated in lower end.
As shown in Figure 8, described flexible adaptive manipulator connecting device comprises: be fixed on the upper stationary pipes 103 on support plate 101, the lower stationary pipes 104 that bottom and mechanical paw 102 are fixing, the flexible rubber circle 105 that upper stationary pipes 103 bottoms are connected with lower stationary pipes 104 tops, alignment pin 106, be fixedly connected with the engine installation that drives alignment pin 106 vertical motions with support plate 101, the endoporus of fixed pipe 103, the endoporus of flexible rubber circle 105, the diameter of bore of lower stationary pipes 104 equates and is positioned on same axis to form knock hole 108, described alignment pin 106 vertically is movably arranged in knock hole 108, the middle part of described knock hole 108 is provided with the movable span 109 that and diameter coaxial with knock hole 108 is greater than knock hole 108.
Be fixed with vertical adapter plate 110 on described support plate 101, described engine installation is cylinder 107, and described cylinder 107 is fixed on adapter plate 110, and the top of described alignment pin 106 is fixedly connected with the piston of cylinder 107;
The top of described alignment pin 106 is fixed on the piston of cylinder 107 by connector 111, described connector 111 tops have tapped through hole, have screw thread on the piston of described cylinder 107, the lower end of described connector 111 has T slot, the top of described T slot communicates with tapped through hole, and the top of described alignment pin 106 is provided with the T connector suitable with T slot 112;
As shown in Figure 9, described mechanical paw 102 comprises the mechanical arm 301 that is fixed on lower stationary pipes 104 bottoms, be symmetricly set on two of the left and right pipe link 302 that mechanical arm 301 lower ends are synchronized with the movement, all be fixed with a claw 303 on every pipe link 302, described claw 303 comprises the connecting portion fixing with pipe link 302 304 and captures the corpus unguis 305 of RS232 plug, described connecting portion 304 is fixed on the inboard of pipe link 302, claw 303 its connecting portion 304 cross-sectional planes that are connected with the pipe link 302 in left side are convex, claw 303 its connecting portion 304 cross-sectional planes that are connected with the pipe link 302 on right side are spill, all have the groove 306 suitable with the RS232 pin head on the relative face of two described corpus unguis 305.
The end face of described groove 306 has guiding surface 307, described guiding surface 307 equates with the angle that angle and the single claw 303 of horizontal surface open, corpus unguis 305 cross-sectional planes of described groove 306 bottoms are Y shape, have the standing groove 308 suitable with pipe link 302 on described connecting portion 304, the lateral surface of the lateral surface of described pipe link 302 and claw 303 is in same plane.
As shown in Figure 5, described terminal tray is lifted registration device 3 and is comprised the adapter plate 31 that is fixed on frame lower, described adapter plate 31 is provided with jacking cylinder 32, the adapter plate of jacking cylinder 32 both sides is provided with line slideway 33, the top of adapter plate 31 is provided with raising plate 34, the piston of jacking cylinder 32 is fixedly connected with raising plate 34, also be provided with the guide rod 35 coordinated with line slideway on raising plate 34, also be provided with the registration mast 36 suitable with terminal tray bottom knock hole on raising plate, when the terminal tray 7 that is loaded with terminal is delivered to assigned address by load-transfer device, the jacking cylinder starts, registration mast is inserted in terminal tray, realize the terminal tray location.
Select the first horizontal horizontal sliding detent mechanism 251 and second horizontal horizontal sliding detent mechanism 252 partner's operations, the first horizontal sliding cylinder 254 startups push away the terminal 2 in left side in Fig. 2 to the right, terminal 2 the right are leaned against on the middle registration mast of pallet, the second horizontal horizontal sliding detent mechanism 252 also starts simultaneously, make the guide roller 261 of montant 263 bottoms between two terminals 2, again the terminal on right side in Fig. 22 is pushed away to the right, this terminal 2 is leaned against on the right horizontal edge of pallet, then second vertical cylinder 265 moves downward, the startup of horizontal sliding cylinder will promote two terminals 2 simultaneously and vertically move, finally lean against on the horizontal edge of pallet, thereby complete the location of terminal 2.
Need also can select the 3rd horizontal horizontal sliding detent mechanism 257 and second horizontal horizontal sliding detent mechanism 252 partner's operations according to the client, its operational process and the first horizontal horizontal sliding detent mechanism 251 and second horizontal horizontal sliding detent mechanism 252 partner's operations are basically identical, just laterally promote the opposite direction of terminal, if but select the first horizontal horizontal sliding detent mechanism 251 and the 3rd horizontal horizontal sliding detent mechanism 257 partner's operations will make two spacings between terminal 2 too small, and the problem that causes hood-opening device to move.
Corresponding this device is provided with two groups of RS232 plug catching robots, to improve detection efficiency, the hand of rotation that in Fig. 4, the direction of arrow is vane-type pneumatic rotary actuator while putting down the RS232 plug, during RS232 plug on needs are chosen terminal, vane-type pneumatic rotary actuator starts, driving the rotating shaft rotation makes mechanical paw run to RS232 plug top, the lower end of alignment pin 106 is positioned at movable span 109, now because upper stationary pipes 103 is connected by flexible rubber circle 105 with lower stationary pipes 104, make lower stationary pipes 104 that certain swing space be arranged, mechanical paw 102 just has certain hunting range to offset position error like this, so that mechanical paw 102 is caught the head of RS232 plug accurately, controlling two claws 303 opens, the piston of lift cylinder moves downward, make the head of RS232 between the groove 306 of two claws 303, guiding surface 307 contacts with RS232 plug top, then controlling two claws 303 reclaims, RS232 plug top is entered in groove 306, the neck that the RS232 plug is connected with top simultaneously snaps in the Y shape corpus unguis 305 of groove 306 bottoms, the convex connecting portion 304 of left jamming claw 303 coordinates with the spill connecting portion 304 of right jamming claw 303, then cylinder 107 starts, alignment pin 106 is moved down, the bottom of knock hole 108 is inserted in the lower end of alignment pin 106, upper stationary pipes 103, flexible rubber circle 105, lower stationary pipes 104 is in the state of being rigidly connected, now mechanical paw 102 just can not swing again, restart lift cylinder and make its piston upward movement, the RS232 plug is pulled away to terminal, then vane-type pneumatic rotary actuator starts, make mechanical paw run to the assigned address of placing the RS232 plug, repeat above-mentioned action RS232 is put into to specified slot.
Then close and cover retractor device 204 and stretch out, make to close and cover valve 203 between the terminal end cap and right side terminal in left side, and the terminal end cap that can not interfere with right side is closed, then close the pass lid valve 203 covered on retractor device 204 and the pass lid valve 203 that is arranged on the frame right side starts simultaneously, towards left and right, the end cap of two terminals is blown respectively, the end cap of two terminals is closed, then pass is covered retractor device 204 and is retracted into initial position, the jacking cylinder moves down, and terminal tray is put back on load-transfer device and entered subsequent step.
This apparatus structure is simple, and reliability of service is high, utilizes the switch of air-flow control terminal end cap, when capturing the RS232 plug, has also designed and has flexibly connected part, eliminates as much as possible error and manipulator is captured to the impact of RS232 plug.
The foregoing is only specific embodiments of the invention, but technical characterictic of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and the variation of doing or modification all are encompassed among the scope of the claims of the present invention.