CN108941994A - Machine table - Google Patents

Machine table Download PDF

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Publication number
CN108941994A
CN108941994A CN201810919262.6A CN201810919262A CN108941994A CN 108941994 A CN108941994 A CN 108941994A CN 201810919262 A CN201810919262 A CN 201810919262A CN 108941994 A CN108941994 A CN 108941994A
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CN
China
Prior art keywords
plate
rack
mounting platform
tubing
platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810919262.6A
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Chinese (zh)
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CN108941994B (en
Inventor
岳国汉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Herding Technology Co Ltd
Original Assignee
Shenzhen Herding Technology Co Ltd
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Filing date
Publication date
Application filed by Shenzhen Herding Technology Co Ltd filed Critical Shenzhen Herding Technology Co Ltd
Priority to CN201810919262.6A priority Critical patent/CN108941994B/en
Publication of CN108941994A publication Critical patent/CN108941994A/en
Application granted granted Critical
Publication of CN108941994B publication Critical patent/CN108941994B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0461Welding tables
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups

Abstract

The present invention discloses a kind of machine table comprising: rack;Mounting platform is set to the rack, and the mounting platform is for placing plate;Tubing material fetching mechanism is set to the rack, and is set to the top of the mounting platform, and the tubing material fetching mechanism is used to for the tubing of the mounting platform side being transported to the top of the plate;And welding mechanism, the welding mechanism is set to the rack, and is across the top of the mounting platform, and the welding mechanism and the tubing material fetching mechanism close on setting, and the tubing is welded and fixed to the plate by the welding mechanism.Technical solution of the present invention can be convenient for for tubing being fixedly attached on plate.

Description

Machine table
Technical field
The present invention relates to technical field of mechanical processing, in particular to a kind of machine table.
Background technique
At present when producing floor of steel structure, the scheme of more steel pipes is welded using the surface in plate.In life It when producing this floor, needs manually to be placed on plate a large amount of stainless steel tubes, while needing to be fixed using auxiliary steel wire, It also needs to be fixed on plate steel pipe using reflow soldering process welded still pipe later.
But during artificial placing steel tubes, the problem of it is poor that there are positioning accuracies, and time-consuming, low efficiency, therefore, this The mode of kind placing steel tubes is not suitable for producing in batches on a large scale.Moreover, because steel pipe is by auxiliary fixation with steel wire in plate It after upper, need to be transported to reflow soldering and is welded, during transportation, the relative position for being easy to appear steel pipe and plate becomes Change, causes the product quality of production unqualified.
Summary of the invention
The main object of the present invention is to provide a kind of machine table, it is intended to convenient for tubing to be fixedly attached on plate.
To achieve the above object, a kind of machine table proposed by the present invention, comprising:
Rack;
Mounting platform is set to the rack, and the mounting platform is for placing plate;
Tubing material fetching mechanism is set to the rack, and is set to the top of the mounting platform, and the tubing material fetching mechanism is used In the top that the tubing of the mounting platform side is transported to the plate;And
Welding mechanism, the welding mechanism is set to the rack, and is set to the top of the mounting platform, the bonding machine Structure and the tubing material fetching mechanism close on setting, and the tubing is welded and fixed to the plate by the welding mechanism.
Optionally, the tubing material fetching mechanism includes the feeding crossbeam set on the rack, and the feeding crossbeam is across The top of the mounting platform, and can be equipped with and can be moved along feeding crossbeam length direction along the gantry motion, the feeding crossbeam Dynamic mobile mechanism and elevating mechanism, the mobile mechanism are set to the crossbeam, and the elevating mechanism is set to the mobile mechanism, The elevating mechanism is equipped with feeding clamping jaw close to one end of the mounting platform, and the elevating mechanism can drive the feeding clamping jaw It is mobile to the direction close to or far from the mounting platform.
Optionally, the welding mechanism includes the welding beam set on the rack, and the welding beam is across described The top of mounting platform, and setting is closed on the feeding crossbeam, and the welding beam can be along the gantry motion;
The welding beam is equipped with plumb joint, and the plumb joint can be moved along the length direction of the welding beam.
Optionally, the mounting platform includes the fixed station and air path controlling mechanism set on the rack, the fixed station The surface for placing plate is equipped with multiple stomatas, and the air path controlling mechanism is connected to multiple stomatas;
When the plate is set to the fixed station, the air path controlling mechanism work makes to generate negative pressure at the stomata, with The fixed plate of absorption.
Optionally, the rack is additionally provided with plate transshipment acitivity, the plate transshipment acitivity and the tubing material fetching mechanism Setting is spaced with welding mechanism, the plate transshipment acitivity includes traction mechanism and clamping device, and the traction mechanism is set to The rack and the lower section for being located at the mounting platform, the clamping device is connect with the traction mechanism, and the clamping machine Structure is located at the top of the mounting platform, and the traction mechanism can be along the machine frame movement;
The gripper mechanism grips plate, and when the traction mechanism draws the clamping device along the machine frame movement, The air path controlling mechanism work, makes to generate positive pressure at the stomata, makes to generate gap between the plate and the fixed station.
Optionally, the clamping device includes the mounting plate connecting with traction mechanism, and second on mounting plate drives Moving part and clamping plate, the second actuator drive clamping plate to unclamp or clamp;
Spaced first power supply and second source are provided in rack, when the second actuator is connect with the first power supply, Second actuator drives clamping plate to clamp, and when the second actuator is connect with second source, the second actuator drives clamping plate to open.
Optionally, material loading platform is additionally provided in the rack, the material loading platform is set to the upstream of the mounting platform, institute Material loading platform is stated equipped with upper material roller.
Optionally, the rack is additionally provided with platform of blanking, and the platform of blanking is set to the downstream of the mounting platform, described Platform of blanking is equipped with lower material roller.
Optionally, a tubing material fetching mechanism and the welding mechanism form a processing unit, in the rack between Every equipped with multiple processing units;
And/or the rack includes multistage fission section, is connected between the end of the adjacent seperated section by connecting plate;
And/or the rack is equipped with multiple mounting platforms, multiple mounting platforms are successively along the length direction of rack Arrangement setting.
Optionally, the rack is equipped with accommodation groove, and the mounting platform is set to the accommodation groove.
Technical solution of the present invention is by using tubing material fetching mechanism is arranged on mounting platform, to realize mechanical handing tubing extremely The top of plate, to improve the efficiency for carrying tubing.The course of work of machine table of the present invention are as follows: plate is placed on peace first On assembling platform, tubing is placed on the side or two sides of mounting platform, and tubing material fetching mechanism is moved to the top of tubing later, grabs The top for being moved to mounting platform after tubing is taken, tubing is placed in the top of plate later, welding mechanism welds tubing It connects, tubing is weldingly fixed on plate, realize that tubing is fixed with respect to the position of plate, avoid the occurrence of tubing and sent out with respect to plate Raw mobile phenomenon can be convenient for for tubing being fixedly attached on plate.
The present invention carries out the carrying of plate using tubing material fetching mechanism, can reduce artificial workload, and be able to ascend Processing efficiency.Simultaneously after carrying tubing to plate, tubing can be weldingly fixed on plate by the welding mechanism above mounting platform On material, reduce the transportational process of plate, avoids tubing relative to plate there is a phenomenon where movement, can be improved the matter of product Amount.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic perspective view of one embodiment of machine table of the present invention;
Fig. 2 is the overlooking structure diagram of Fig. 1 machine table;
Fig. 3 is the side structure schematic view of Fig. 1 machine table;
Fig. 4 is the structural schematic diagram that machine table one of the present invention processes unit;
Fig. 5 is the decomposition diagram that machine table of the present invention removes welding mechanism and one embodiment of tubing material fetching mechanism;
Fig. 6 is the schematic perspective view of one embodiment of mounting platform of the present invention;
Fig. 7 is the decomposition texture schematic diagram of one embodiment of mounting platform of the present invention;
Fig. 8 is the partial enlarged view in Fig. 5 at A;
Fig. 9 is the partial enlarged view in Fig. 5 at C;
Figure 10 is the partial enlarged view in Fig. 5 at B;
Figure 11 is the structural schematic diagram of one embodiment of clamping device of the present invention;
Figure 12 is the side view of clamping device in Figure 11.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense, For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral;It can be mechanical connection, be also possible to Electrical connection;It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor Within the scope of shield.
The present invention proposes a kind of machine table 100, and efficiently tubing can be carried on plate, and convenient for consolidating tubing It is scheduled on plate.
In one embodiment of this invention, as shown in Figures 1 to 12, machine table 100 includes: rack 10;Mounting platform 20, it is set to rack 10, mounting platform 20 is for placing plate;Tubing material fetching mechanism 30 is set to rack 10, and is set to mounting platform 20 top, tubing material fetching mechanism 30 are used to for the tubing of 20 side of mounting platform being transported to the top of plate;Welding mechanism 50, Welding mechanism 50 is set to rack 10, and is set to the top of mounting platform 20, and welding mechanism 50 is closed on tubing material fetching mechanism 30 to be set It sets, tubing is welded and fixed to plate by welding mechanism 50.
Technical solution of the present invention is by using tubing material fetching mechanism 30 is arranged on mounting platform 20, to realize mechanical handing pipe Material is to the top of plate, to improve the efficiency for carrying tubing.The course of work of machine table 100 of the present invention are as follows: first by plate It is placed on mounting platform 20, tubing is placed on the side or two sides of mounting platform 20, and tubing material fetching mechanism 30 is mobile later To the top of tubing, it is moved to the top of mounting platform 20 after crawl tubing, tubing is placed in the top of plate later, welds Tubing welds in mechanism 50, and tubing is weldingly fixed on plate, realizes that tubing is fixed with respect to the position of plate, avoids Tubing occur, there is a phenomenon where movements relative to plate.The present invention carries out the carrying of plate using tubing material fetching mechanism 30, can subtract Few artificial workload, and it is able to ascend processing efficiency.Simultaneously after carrying tubing to plate, the welding of 20 top of mounting platform Tubing can be weldingly fixed on plate by mechanism 50, reduce the transportational process of plate, avoided tubing and occurred with respect to plate Mobile phenomenon can be improved the quality of product.
Further, as shown in Figure 1, tubing material fetching mechanism 30 includes the feeding crossbeam 31 set on rack 10, feeding crossbeam 31 are across the top of mounting platform 20, and can move along rack 10;Feeding crossbeam 31 is equipped with can be along 31 length side of feeding crossbeam To mobile mobile mechanism 32 and elevating mechanism 33, mobile mechanism 32 is set to crossbeam, and elevating mechanism 33 is set to mobile mechanism 32, rises Descending mechanism 33 is equipped with feeding clamping jaw 34 close to one end of mounting platform 20, elevating mechanism 33 feeding clamping jaw 34 can be driven to close or Direction of the person far from mounting platform 20 is mobile.Rack 10 is equipped with the feeding electric cabinet 35 connecting with tubing material fetching mechanism 30.
In the present embodiment, rack gear is equipped in rack 10, feeding crossbeam 31 is equipped with motor, and the output end of motor is equipped with tooth Rack gear in wheel, gear and rack cooperates, and motor operating can drive feeding crossbeam along gantry motion.Feeding crossbeam 31 is gantry Formula is "-" type.In other embodiments of the invention, tubing material fetching mechanism can also use link mechanism, therefore, Tubing material fetching mechanism can be set on installation frame, and be located at the side of mounting platform.It is understood that feeding crossbeam can To select other to can be realized what feeding crossbeam cooperated along the mechanism of gantry motion, such as leadscrew-nut mechanism, guide rail and sliding block Mechanism etc..
Behind the side that mobile mechanism 32 is moved to mounting platform 20, the elevating mechanism 33 in mobile mechanism 32 drives feeding Clamping jaw 34 moves downward, and to clamp tubing, later, elevating mechanism 33 drives feeding clamping jaw 34 to rise, and in mobile mechanism 32 20 top of mounting platform is back under effect, later, elevating mechanism 33 drives feeding clamping jaw 34 to move downward, and tubing is placed on On plate, the carrying of tubing is realized.Wherein, elevating mechanism 33 can be to deviate from 31 1 surface of feeding crossbeam set on mobile mechanism 32 Cylinder, feeding clamping jaw 34 be set to cylinder piston.Or elevating mechanism 33 is to deviate from feeding crossbeam 31 set on mobile mechanism 32 The gear and rack teeth mechanism on one surface, the rack gear of gear and rack teeth mechanism are set to a surface of feeding crossbeam 31, and rack and pinion engages, Feeding crossbeam 31 is equipped with the first power mechanism of sliding tooth wheel rotation simultaneously.
In one embodiment of this invention, as shown in figure 4, feeding clamping jaw 34 is negative-pressure adsorption clamping jaw, due to negative-pressure adsorption There is no clamping force between clamping jaw and tubing, therefore, can be used in carrying the relatively thin tubing of tube wall using negative-pressure adsorption clamping jaw.Negative pressure Absorption clamping jaw includes the negative pressure sucker on elevating mechanism 33.In other embodiments of the invention, feeding clamping jaw 34 is machine Tool clamping jaw.
Further, as shown in Figure 1, welding mechanism 50 includes the welding beam 51 set on rack 10, welding beam 51 is horizontal Setting is closed on across the top of mounting platform, and with feeding crossbeam, and feeding crossbeam can be equipped with along gantry motion, welding beam 51 Plumb joint 52, plumb joint 52 can be moved along the length direction of welding beam 51.Plumb joint 52 is used to tubing being fixedly connected on plate On material, so that floor of steel structure completes the work for assembling and fixing connection of plate and tubing on machine table 100, steel is promoted The processing efficiency of structure floor.The welding electric cabinet 53 connecting with plumb joint 52 is provided in rack 10.
In one embodiment of this invention, a surface of welding beam 51 is equipped with welding guide rail, and plumb joint 52 is set to the weldering Guide rail is connect, under the action of the second movement mechanism, plumb joint 52 is moved along welding guide rail, to realize the welding to tubing.Simultaneously Rack gear is equipped in rack 10, welding beam 51 is equipped with motor, and the output end of motor is equipped with gear, the tooth on gear and rack Item cooperation, motor operating can drive welding beam 51 along gantry motion.It certainly, can also be between rack and welding beam 51 Welding beam 51 may be implemented along the mechanism of gantry motion using other.
Feeding crossbeam 31 and welding beam 51 can be along gantry motions, in order to adjust tubing material fetching mechanism 30 and bonding machine The position of the opposite rack 10 of structure 50, after the tubing that tubing material fetching mechanism 30 adsorbs is welded on plate, tubing material fetching mechanism 30 The position of the unwelded tubing of plate is moved to welding mechanism 50, to carry out next welding sequence, until completing all welderings Connect work.
In the present embodiment, plumb joint 52 is set to a surface of the welding beam 51 towards tubing material fetching mechanism 30, feeding clamping jaw 34 are set to feeding crossbeam 31 towards the side of welding mechanism 50.Plumb joint 52 is oppositely arranged with tubing material fetching mechanism 30, in order to Timely the tubing that tubing material fetching mechanism 30 clamps is soldered on plate.
Further, mounting platform 20 includes the fixed station 21 and air path controlling mechanism 22 set on rack 10, fixed station 21 The surface for placing plate is equipped with multiple stomatas 211, and air path controlling mechanism 22 is connected to multiple stomatas 211;Plate, which is set to, to be fixed When platform 21, air path controlling mechanism 22 works, and makes to generate negative pressure at stomata 211, to adsorb fixed plate.It is fixed in the present embodiment The lower surface of platform 21 is provided with multiple support columns 23, and multiple support columns 23 are distributed in the lower surface of fixed station 21.In fixed station 21 Lower surface be equipped with multiple connecting pieces 24, a surface of connecting piece 24 towards fixed station 21 be provided with setting it is fluted, groove with Multiple stomatas 211 are connected to, and are equipped with connecting hole in the side wall of connecting piece 24, connecting hole is connected to groove, connecting hole while and gas circuit Control mechanism 22 is connected to.In the present embodiment, connecting piece 24 is set in the lower surface of fixed station 21, in order to air path controlling mechanism 22 Multiple stomatas 211 are controlled simultaneously, the structure of air path controlling mechanism 22 can be simplified.It is understood that being also possible to gas circuit control Mechanism 22 processed is provided with multiple tracheaes, and a tracheae and a stomata 211 are connected.
In the present embodiment, the fixation of plate is realized by the way of air pressure, can simplify the structure on mounting platform 20.Together When, the scheme of the fixed plate, to the size of plate, thin and thick, there is no limit therefore, the mounting platform 20 in the present embodiment is general Property is also stronger.
Further, as shown in Fig. 5, Fig. 8 to Figure 12, rack 10 is additionally provided with plate transshipment acitivity 80, plate transshipment acitivity 80 are spaced setting with tubing material fetching mechanism 30 and welding mechanism, and plate transshipment acitivity 80 includes traction mechanism 81 and clamping device 82, traction mechanism 81 is set to rack 10 and is located at the lower section of mounting platform, and clamping device 82 is connect with traction mechanism 81, and clamps Mechanism is located at the top of mounting platform, and traction mechanism 81 can be moved along rack 10;Clamping device 82 clamps plate, and traction mechanism When moving along rack 10, air path controlling mechanism 22 works 81 traction clamping devices, makes to generate positive pressure at stomata 211, make plate with Gap is generated between fixed station 21.It is understood that when if plate is mobile relative to mounting platform 20, air path controlling mechanism 22 all work, and make to generate positive pressure at stomata 211, in order to the carrying of plate.
In the present embodiment, plate transshipment acitivity 80 is for driving plate to move along mounting platform 20, wherein clamping device 82 For clamping plate, traction mechanism 81 is used to that the clamping device 82 of clamping plate to be driven to move, and then drives plate flat in installation It is moved on platform 20.On the one hand, the present embodiment technical solution can be used for the occasion that panel length is greater than 20 length of mounting platform, another Aspect, feeding crossbeam 31 and welding beam 51 in the present embodiment are fixedly arranged in rack 10, are merely able to along the width side of plate It to movement, can not be moved along the length direction of plate, therefore when current tubing is completed in the welding of welding mechanism 50, need plate Material is mobile, welds new position.In the present embodiment, the length direction of plate is the direction that traction mechanism 81 drives plate movement, Width direction refers to the direction mobile to 20 side of mounting platform of tubing material fetching mechanism 30.
Specifically, traction mechanism 81 includes the first actuator 811 and traction piece 814, and the first actuator 811 is installed on rack 10, the first actuator 811 is connected with shaft 8111, and shaft 8111 is set to the lower section of mounting platform 20, and the both ends of shaft 8111 are equal It is stretched out from the two sides of mounting platform 20, is provided with driving wheel 8112 in the end of shaft 8111, traction piece 814 is to be sheathed on drive The conveyer belt 8113 in 8112 outside of driving wheel, conveyer belt 8113 are set as two, and two conveyer belts 8113 are located at mounting platform 20 Two sides, the first actuator 811 drive shaft 8111 rotate, and then drive traction piece 814 move.It, can be in machine in the present invention A traction mechanism 81 is respectively set in the both ends of frame 10, or the tensioning wheel of tensioning conveyer belt 8113 is provided in rack 10. Actuator in the present embodiment is motor, and conveyer belt 8113 can be with chain or belt.It is understood that in of the invention its In his embodiment, traction mechanism 81 can be cylinder, linear motor or the leadscrew-nut mechanism in rack 10.
Clamping device 82 includes the mounting plate 821 connecting with the conveyer belt 8113 of traction mechanism 81, further includes being set to installation The second actuator 822 and clamping plate 823 on plate 821.Second actuator 822 is used to drive the opening and clamping of clamping plate 823.When need When clamping plate 823 being wanted to clamp plate, the second actuator 822 is connect with the first power supply, when needing clamping plate 823 to unclamp plate, second Actuator 822 is connect with second source, and the first power supply and second source are located at the both ends of mounting platform 20.Work as clamping device 82 when being located at one end of mounting platform 20, then clamping device 82 and the first power electric connection, the clamping plate of clamping device 82 are led Draw mechanism 81 and draw the movement of clamping device 82, disconnects clamping device 82 with the first power supply, clamping device 82 continues at this time Clamp plate, then traction mechanism 81 continue draw clamping device 82 moved to the other end of mounting platform 20, in dragger During structure 81 draws clamping device 82, clamping device 82 clamps always plate, until clamping device 82 is drawn to installation The other end of platform 20, then clamping device 82 is electrically connected with second source, and clamping device 82 just unclamps plate, and plate is fallen into On mounting platform 20, thus it is not difficult to find that it is only necessary to the first power supply and the is arranged at the both ends of mounting platform 20 in the present invention Two power supplys, so that it may it realizes the clamping of clamping device 82 and unclamps plate, without too long electric wire and drag chain is arranged, from And would not occur leading to electric wire and the problem of disconnecting of clamping device 82 when too long drag chain is sagging hanging, it can also save Material, so that cost is cheaper.
When the second actuator 822 and the first power electric connection, the power input of the second actuator 822 and the first power supply Anode electrical connection, the power output end of the second actuator 822 are electrically connected with the cathode of the first power supply, the driving of the second actuator 822 Clamping plate 823 clamps plate;When the second actuator 822 and second source are electrically connected at that time, the power input of the second actuator 822 It is electrically connected with the cathode of second source, the power output end of the second actuator 822 is electrically connected with the anode of second source, and second drives Moving part 822 drives clamping plate 823 to unclamp plate.For the ease of the movement of mounting plate 821, rack 10 is equipped with guiding rail, installation Plate 821 is equipped with guide groove, and guide groove and guiding rail cooperate.
In the present embodiment, the second actuator 822 is that driving cylinder can when driving cylinder and the first power electric connection So that the drive rod 8221 of driving cylinder stretches out, so as to push clamping plate 823 to clamp plate, and in driving cylinder and second When power electric connection, the drive rod 8221 of cylinder is driven to withdraw, so as to drive clamping plate 823 to unclamp plate, because of the first electricity The positive and negative anodes of source and second source are reversed, thus driving cylinder power source provide power direction on the contrary, to Driving drive rod 8221 extends and retracts, and certainly, in specific setting up procedure, setting is returned from lock control in driving cylinder Road, after driving cylinder and the first power supply to disconnect, contactor coil persistently have it is electroluminescent make retaining contact channel status, to make It obtains drive rod 8221 and is constantly in stretching state, so that it is guaranteed that clamping plate 823 clamps always plate.Certain technical staff can basis Actual needs selects the design of specific self-locking control circuit, it is only necessary to after guaranteeing that driving cylinder and the first power supply disconnect, Clamping plate 823 still can clamp always plate, and details are not described herein.
In the present embodiment, as shown in figure 12, clamping plate 823 includes the L shape connecting with the drive rod 8221 of the second actuator 822 Driving plate 8231, the straight panel 8232 and L shape driving plate 8231 extended by mounting plate 821 along the extending direction of drive rod 8221 The L clevis plate 8233 of connection;L shape driving plate 8231 is connect by connecting plate 823413 with straight panel 8232, and L clevis plate 8233 connects In straight panel 8232.L shape driving plate 8231 can drive L shaped plate relative to straight panel 8232 rotate, and then can with straight panel 8232 clamp or Unclamp plate.When drive rod 8221 drives L shape driving plate 8231 to move towards plate direction, L shape driving plate 8231 drives L shape Clamping plate 8233 rotates so that plate is clamped between L clevis plate 8233 and straight panel 8232 by L clevis plate 8233, to block Plate, and when drive rod 8221 drives L shape driving plate 8231 to move far from plate direction, L shape driving plate 8231 drives L clevis Plate 8233 rotates, so that the angle of L clevis plate 8233 Yu straight panel 8232 is expanded, so that L clevis plate 8233 and straight panel 8232 unclamp plate, the specific structure of certain clamping plate 823, and technical staff can select according to practical situation, it is only necessary to side Just plate is clamped and unclamps, details are not described herein.
Mounting plate 821 in the present embodiment includes installation crossbeam 8211 and two mounting blocks 8212, as shown in figure 11, guide groove Set on mounting blocks 8212, mounting blocks 8212 are cooperated by guide groove and guiding rail, install the both ends of crossbeam 8211 respectively with two Mounting blocks 8212 connect, and the second actuator 822 and clamping plate 823 are arranged on installation crossbeam 8211.On mounting plate 821 also simultaneously Equipped with platen roller 8213, the both ends of platen roller 8213 are rotatablely connected with one end of two oscillating rods 8214 respectively, swing The other end of bar 8214 is rotationally connected with mounting blocks 8212, and is also connected with tension spring between oscillating rod 8214 and mounting blocks 8212 8215, platen roller 8213 and installation crossbeam 8211 interval are arranged.Plate is transported by clamping device 82 in traction mechanism 81 When to setting position, the clamping plate 823 of clamping device 82 unclamps plate, and is back to initial bit under the action of traction mechanism 81 It sets, at this point, platen roller 8213 under the action of tension spring 8215, compresses plate, plate is flattened.
In order to reduce resistance when traction mechanism 81 drives plate mobile by clamping device 82, in the present embodiment, leading When drawing the drive plate movement of mechanism 81, air path controlling mechanism 22 works, and makes to generate positive pressure at stomata 211, makes plate and fixed station Gap is generated between 21, to reduce the frictional force between plate and mounting platform 20, is worked convenient for traction mechanism 81.Simultaneously In order to avoid when drawing plate movement, plate moves to the outside of mounting platform 20, the fixed station 21 on mounting platform 20 Two sides be provided with guiding mechanism 212.
Further, as shown in Figure 6 and Figure 7, material loading platform 60 is additionally provided in rack 10, it is flat that material loading platform 60 is set to installation The upstream of platform 20, material loading platform 60 are equipped with upper material roller 61.Upper material roller 61 is set on material loading platform 60, in order to traction mechanism 81 pull plate.Meanwhile in the present embodiment, material loading platform 60 is connected setting with mounting platform 20, reduces the carrying process of plate, It can be improved production efficiency.
Further, as shown in Figure 1, rack 10 is additionally provided with platform of blanking 70, platform of blanking 70 is set to mounting platform 20 Downstream, platform of blanking 70 are equipped with lower material roller 71.Lower material roller 71 is set, in order to take out the finished product processed.Meanwhile may be used also Blanking clamping jaw to be arranged in rack 10, in order to which the finished product processed is removed from machine table 100.
Further, as shown in Figure 1 to Figure 3, a tubing material fetching mechanism 30 and a welding mechanism 50 form a processing unit 40, rack 10 is equipped with and is equipped at intervals with multiple processing units 40;And/or rack 10 is structure as a whole or rack 10 includes more The seperated section 12 of section is connected by connecting plate 823413 between the end of adjacent fission section 12;And/or rack 10 is equipped with multiple Mounting platform 20, multiple mounting platforms 20, which are successively arranged along the length direction of rack 10, to be arranged.
In converted products, the length of some plates be it is very long, length is up to ten meters or more, if only with a tubing Material fetching mechanism 30 and welding mechanism 50 work, then working efficiency is very low, and plate the space occupied is also very big.Therefore, originally In embodiment, multiple processing units 40 are set in rack 10, multiple processing units 40 are simultaneously operable, to improve work effect Rate.In order to further improve processing efficiency, service working time is reduced, can be increased between two neighboring processing unit 40 Distance needs to lengthen at this time the length of rack 10.Since plate is on the mounting platform 20 being arranged in rack 10, The length for extending rack 10 will not occupy excessive space.
Since the length of rack 10 is too long, it sets rack 10 to the structure connected between multistage fission section 12, to reduce The production difficulty of rack 10, while being also convenient for the transport of rack 10.
When the length of rack 10 is too long, it can also set multiple for mounting platform 20, to reduce single mounting platform 20 processing length.
Further, as shown in figure 5, rack 10 is equipped with accommodation groove 11, mounting platform 20 is set to accommodation groove 11.To reduce The height of machine table 100 reduces the occupied space of machine table 100.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly It is included in other related technical areas in scope of patent protection of the invention.

Claims (10)

1. a kind of machine table (100) characterized by comprising
Rack (10);
Mounting platform (20) is set to the rack (10), and the mounting platform (20) is for placing plate;
Tubing material fetching mechanism (30) is set to the rack (10), and is set to the top of the mounting platform (20), and the tubing takes Material mechanism (30) is used to for the tubing of the mounting platform (20) side being transported to the top of the plate;And
Welding mechanism (50), the welding mechanism (50) are set to the rack (10), and are set to the upper of the mounting platform (20) Side, the welding mechanism (50) and the tubing material fetching mechanism (30) close on setting, and the welding mechanism (50) is by the tubing It is welded and fixed to the plate.
2. machine table (100) as described in claim 1, which is characterized in that the tubing material fetching mechanism (30) includes being set to The feeding crossbeam (31) of the rack (10), the feeding crossbeam (31) are across the top of the mounting platform (20), and can Along the gantry motion;
The feeding crossbeam (31) is equipped with can be along the mobile mobile mechanism (32) of feeding crossbeam (31) length direction and elevating mechanism (33), the mobile mechanism (32) is set to the feeding crossbeam, and the elevating mechanism (33) is set to the mobile mechanism (32), institute It states elevating mechanism (33) and is equipped with feeding clamping jaw (34) close to the one end of the mounting platform (20), the elevating mechanism (33) can band It is mobile to the direction close to or far from the mounting platform (20) to move the feeding clamping jaw (34).
3. machine table (100) as claimed in claim 2, which is characterized in that the welding mechanism (50) includes set on described The welding beam (51) of rack (10), the welding beam are across the top of the mounting platform (20), and with the feeding Crossbeam (31) closes on setting, and the welding beam can be along the gantry motion;
The welding beam (51) is equipped with plumb joint (52), and the plumb joint (52) can be along the length side of the welding beam (51) To movement.
4. such as machine table (100) any one of claims 1 to 3, which is characterized in that the mounting platform (20) includes Fixed station (21) and air path controlling mechanism (22) set on the rack (10), the fixed station (21) place a surface of plate Equipped with multiple stomatas (211), the air path controlling mechanism (22) is connected to multiple stomatas (211);
When the plate is set to the fixed station (21), air path controlling mechanism (22) work makes to produce at the stomata (211) Raw negative pressure, with the fixed plate of absorption.
5. machine table (100) as claimed in claim 4, which is characterized in that the rack (10) is additionally provided with plate conveyance Structure (80), the plate transshipment acitivity (80) and the tubing material fetching mechanism (30) and welding mechanism are spaced setting, the plate Material transshipment acitivity (80) includes traction mechanism (81) and clamping device (82), and the traction mechanism (81) is set to the rack (10) And it is located at the lower section of the mounting platform, the clamping device (82) connect with the traction mechanism (81), and the clamping machine Structure is located at the top of the mounting platform (20), and the traction mechanism (81) can be mobile along the rack (10);
The clamping device (82) clamps plate, and the traction mechanism (81) draws the clamping device (82) along the rack (10) when mobile, air path controlling mechanism (22) work makes to generate positive pressure at the stomata (211), makes the plate and institute It states and generates gap between fixed station (21).
6. machine table (100) as claimed in claim 5, which is characterized in that the clamping device (82) includes and dragger The mounting plate (821) of structure (81) connection, and the second actuator (822) and clamping plate (823) that are set on mounting plate (821), second Actuator (822) drives clamping plate (823) to unclamp or clamp;
Spaced first power supply and second source are provided in rack (10), the second actuator (822) and the first power supply connect When connecing, the second actuator (822) drives clamping plate (823) to clamp, and when the second actuator (822) is connect with second source, second is driven Moving part (822) drives clamping plate (823) to open.
7. machine table (100) as claimed in claim 4, which is characterized in that be additionally provided with material loading platform on the rack (10) (70), the material loading platform (70) is set to the upstream of the mounting platform (20), and the material loading platform (70) is equipped with upper material roller (61)。
8. machine table (100) as claimed in claim 4, which is characterized in that the rack (10) is additionally provided with platform of blanking (70), the platform of blanking (70) is set to the downstream of the mounting platform (20), and the platform of blanking (70) is equipped with lower material roller (71)。
9. machine table (100) as claimed in claim 4, which is characterized in that a tubing material fetching mechanism (30) and an institute It states welding mechanism (50) and forms processing unit (40), be equipped at intervals with multiple processing units (40) on the rack (10);
And/or the rack (10) includes multistage fission section (12), passes through connection between the end of the adjacent seperated section (12) Plate (13) connection;
And/or the rack (10) is equipped with multiple mounting platforms (20), multiple mounting platforms (20) are successively along rack (10) length direction, which is arranged, to be arranged.
10. machine table (100) as claimed in claim 4, which is characterized in that the rack (10) is equipped with accommodation groove (11), the mounting platform (20) is set to the accommodation groove (11).
CN201810919262.6A 2018-08-13 2018-08-13 Processing machine Active CN108941994B (en)

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Publication number Priority date Publication date Assignee Title
CN111906476A (en) * 2020-08-07 2020-11-10 大捷智能科技(广东)有限公司 Automatic lifting lug welding workbench and control method thereof
CN112896921A (en) * 2019-12-04 2021-06-04 广东科达洁能股份有限公司 Artificial stone material distribution system and flat plate transportation equipment thereof

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CN105710514A (en) * 2016-04-26 2016-06-29 河北省机电一体化中试基地 Welding method for expansion joint long section steel bar
CN205949725U (en) * 2016-08-28 2017-02-15 佛山市南海区九江联发五金制罐有限公司 Panel centre gripping transporting device of die -cut contour machining of sheet metal
CN107414328A (en) * 2017-07-20 2017-12-01 成都环龙智能系统设备有限公司 A kind of aluminum alloy pattern plate welding production line

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CN2621892Y (en) * 2003-02-21 2004-06-30 光纤电脑科技股份有限公司 Vacuum adsorption working platform
KR101470451B1 (en) * 2014-03-07 2014-12-08 (주)녹원 Welding apparatus for pipes
CN105710514A (en) * 2016-04-26 2016-06-29 河北省机电一体化中试基地 Welding method for expansion joint long section steel bar
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Publication number Priority date Publication date Assignee Title
CN112896921A (en) * 2019-12-04 2021-06-04 广东科达洁能股份有限公司 Artificial stone material distribution system and flat plate transportation equipment thereof
CN111906476A (en) * 2020-08-07 2020-11-10 大捷智能科技(广东)有限公司 Automatic lifting lug welding workbench and control method thereof
CN111906476B (en) * 2020-08-07 2022-08-05 大捷智能科技(广东)有限公司 Automatic lifting lug welding workbench and control method thereof

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