A kind of conveyer that is used on the ratio-frequency welded tube cutting machine
Technical field
The utility model relates to a kind of plant equipment, is specifically related to a kind of device that is used to carry strip tubing.
Background technology
Strip tubing such as ratio-frequency welded tube often need to cut into the short tube material of preseting length when in use.Cutting time for raising the efficiency, generally is once many strip tubing to be placed in together, they compressed by the length that has configured cut together then.But now be not used to carry the equipment of strip tubing.Manpower is generally still adopted in the conveying of tubing now, configures Cutting Length earlier, and the flat group leader's bar shaped tubing of sign indicating number has alignd and cut then.Need preseting length again after the cutting, sign indicating number is flat again, and alignment cutting again goes round and begins again.The mode working strength of this conveying strip tubing is big, inefficiency, but also can influence the cutting accuracy of material.
Summary of the invention
The utility model purpose provides a kind of transmitting device that is used on the strip pipe cutting machine, this conveyer that is used on the ratio-frequency welded tube cutting machine can be realized the automation of whole cutting process, and only need be through yard flat, alignment program once, it all is smooth, neat can keeping whole strip tubing group later on.Can boost productivity greatly, improve machining accuracy.
The utility model is achieved through the following technical solutions:
A kind of conveyer that is used on the ratio-frequency welded tube cutting machine, it is characterized in that: the described conveyer that is used on the ratio-frequency welded tube cutting machine comprises guide rail, transmission mechanism, transmission clamp mechanism and positioning and clamping mechanism, positioning and clamping mechanism is installed on the guide rail, the transmission clamp mechanism be installed on the guide rail and place positioning and clamping mechanism and the ratio-frequency welded tube cutting machine on cutter sweep between, transmission mechanism is arranged on the below of guide rail, transmission mechanism is connected with the transmission clamp mechanism, and transmission mechanism drives the transmission clamp mechanism and come and go translation on guide rail.
Positioning and clamping mechanism adopts identical structure with the transmission clamp mechanism, can conveniently produce and operate like this.Positioning and clamping mechanism and transmission clamp mechanism all include horizontal clamp assembly, vertical clamp assembly and base.Base comprises base plate and two side plates, base plate and the guide rail place plane parallel that are vertically fixed on the base plate.Horizontal clamp assembly comprises that horizontal compressing member and horizontal compressing member drive cylinder, horizontal compressing member drives cylinder and is connected with horizontal compressing member, horizontal compressing member is installed between two side plates, the direction of horizontal compressing member length direction and guide rail is parallel, vertically clamp assembly comprises that vertical compressing member and vertical compressing member drive cylinder, vertically compressing member is across being installed between two side plates, and vertical compressing member is perpendicular to base plate and be installed in horizontal compressing member top.The base plate of different is positioning and clamping mechanism will be according to the length needs of incising pipes, be fixedly mounted on the guide rail by the base plate fixture, the base plate of transmission clamp mechanism connects the driving cylinder, is being driven by the pull bar that drives cylinder and can do to come and go translation on the guide rail direction.
In the time of this conveyer work that is used on the ratio-frequency welded tube cutting machine, start the vertical compressing member driving cylinder of vertical clamp assembly on the transmission clamp mechanism earlier, vertically compressing member is pushed down strip tubing downwards, start the horizontal compressing member driving cylinder of horizontal clamp assembly on the transmission clamp mechanism then, horizontal compressing member compresses strip tubing in the horizontal direction.Driving cylinder drive transmission clamp mechanism moves forward along the direction of guide rail, by pre-set length strip tubing is sent into cutting machine.At this moment, the clamping device on the cutting machine will be worked together with positioning and clamping mechanism, the strip tubing that has been fixedly clamped from both sides, cutting machine cutting strip tubing then.Simultaneously, horizontal clamp assembly on the transmission clamp mechanism and vertical clamp assembly unclamp, and the transmission clamp mechanism turns back to the positioning and clamping mechanism front along guide rail.The clamping operation principle of positioning and clamping mechanism is the same with process with the clamping operation principle of process and transmission clamp mechanism, all be that the vertical compressing member that starts vertical clamp assembly earlier drives cylinder, vertically compressing member is pushed down strip tubing downwards, the horizontal compressing member that starts horizontal clamp assembly then drives cylinder, and horizontal compressing member compresses strip tubing in the horizontal direction.After cutting machine is finished once cutting, the transmission clamp mechanism clamps strip tubing again, after the reception and registration clamp mechanism clips, the vertical clamp assembly and the horizontal clamp assembly of positioning and clamping mechanism unclamp, pass on clamp mechanism to begin to move to cutting machine, the defeated material process of a beginning new round at the driving lower edge guide rail that drives cylinder.
As improvement of the present utility model, control system also is housed on this device, control system comprises dip stick, first inductor and second inductor, dip stick is installed on the guiding cheekn along the guide rail direction, first inductor is installed in a side of the cutter sweep on the ratio-frequency welded tube cutting machine and towards the transmission clamp mechanism, and second sensor is installed on the positioning and clamping mechanism and towards the transmission clamp mechanism.Control command TIP and data display floater are equipped with in the side of guide rail.Measure the distance of positioning and clamping mechanism and cutting machine earlier with dip stick, the distance of regulating between them can be set the pipe length that needs cutting.First sensor can be responded to the transmission clamp mechanism and arrive cutting machine, thus control cutting machine and positioning and clamping mechanism work.Second sensor can be responded to the transmission clamp mechanism and arrive positioning and clamping mechanism, quits work thereby control drives cylinder.Some program blocks are arranged on the control command TIP, can need to set procedure according to processing.The parameter that will show processing on the display floater.This improvement can realize full-automatic processing, greatly improves working (machining) efficiency.
As further improvement of the utility model, respectively be provided with one group of vertical clamp assembly along the rear and front end of guide rail direction at positioning and clamping mechanism.Respectively be provided with two groups of vertical clamp assemblies in the transmission clamp mechanism along the rear and front end of guide rail direction.In the process that clamps tubing, the pinch zones of a face can be formed like this, the stability of clamping can be improved along the direction of guide rail.Improve machining accuracy.
Further improvement of the utility model is equipped with buffer unit in the positioning and clamping mechanism front lower place.When such setting can make the transmission clamp mechanism turn back to positioning and clamping mechanism, can not carry out rigid shock to positioning and clamping mechanism, but protection mechanism.
Used after this conveyer that is used on the ratio-frequency welded tube cutting machine, strip tubing can be realized full-automatic defeated material in cutting process, can reduce labour intensity greatly, and the liberation labour increases work efficiency, and can improve machining accuracy.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the conveyer on the ratio-frequency welded tube cutting machine of the utility model;
Fig. 2 is a kind of structural representation that is used for the conveyer positioning and clamping mechanism on the ratio-frequency welded tube cutting machine of the utility model;
Fig. 3 is a kind of structural representation that is used for the conveyer transmission clamp mechanism on the ratio-frequency welded tube cutting machine of the utility model;
Fig. 4 is a kind of structural representation that is used for the conveyer user mode on the ratio-frequency welded tube cutting machine of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
A kind of conveyer that is used on the ratio-frequency welded tube cutting machine comprises guide rail 1, transmission mechanism, transmission clamp mechanism 3 and positioning and clamping mechanism 4.Positioning and clamping mechanism 4 is installed on the guide rail 1, and positioning and clamping mechanism 4 can be along any fixed-site on the direction of guide rail 1.The length of the tubing of predefined needs cutting is depended in positioning and clamping mechanism 4 fixing position on guide rail 1.Transmission clamp mechanism 3 be installed on the guide rail 1 and place positioning and clamping mechanism 4 and the ratio-frequency welded tube cutting machine on cutter sweep between, transmission mechanism is arranged on the below of guide rail 1, transmission mechanism is connected with transmission clamp mechanism 3, and transmission mechanism drives transmission clamp mechanism 3 and come and go translation on guide rail.Transmission mechanism is for driving cylinder 2, and the pull bar 5 that drives cylinder 2 connects transmission clamp mechanism 3, drives cylinder 2 and can make transmission clamp mechanism 3 come and go translation in the direction of guide rail 1 upper edge guide rail 1.Positioning and clamping mechanism 4 front lower places are equipped with buffer unit 6.
Positioning and clamping mechanism 4 adopts identical structure with transmission clamp mechanism 3, can conveniently produce and operate like this.Positioning and clamping mechanism 4 and transmission clamp mechanism 3 all include horizontal clamp assembly, vertical clamp assembly and base.Base comprises base plate 7 and two side plates 8, base plate 7 and the guide rail 1 place plane parallel that are vertically fixed on the base plate.Horizontal clamp assembly comprises that horizontal compressing member 9 and horizontal compressing member drive cylinder 10, horizontal compressing member drives cylinder 10 and is connected with horizontal compressing member 9, horizontal compressing member 9 is installed between two side plates 8 and near side plate 8 wherein, horizontal compressing member 9 length directions are parallel with the direction of guide rail 1.Vertically clamp assembly comprises that vertical compressing member 11 and vertical compressing member drive cylinder 12, and vertically compressing member 11 is across being installed between two side plates 8, and vertically compressing member 11 vertical base plate 7 directions are installed in horizontal compressing member 9 tops.The base plate 7 of different is positioning and clamping mechanism 4 will be according to the length needs of incising pipes, be fixedly mounted on the guide rail 1 by base plate fixture 13, the base plate 7 of transmission clamp mechanism 3 connects driving cylinder 2, is being driven by the pull bar 5 that drives cylinder 2 and can do to come and go translation on guide rail 1 direction.
In the time of this conveyer work that is used on the ratio-frequency welded tube cutting machine, start the vertical compressing member driving cylinder 12 of vertical clamp assembly on the transmission clamp mechanism 3 earlier, vertically compressing member 11 is pushed down strip tubing downwards, start the horizontal compressing member driving cylinder 10 of horizontal clamp assembly on the transmission clamp mechanism 3 then, horizontal compressing member 9 compresses strip tubing in the horizontal direction.Driving cylinder 2 drive transmission clamp mechanism 3 move forward along the direction of guide rail 1, by pre-set length strip tubing are sent into cutting machine 14.At this moment, the clamping device on the cutting machine 14 will be worked together with positioning and clamping mechanism 4, the strip tubing that has been fixedly clamped from both sides, cutting machine 14 cutting strip tubing then.Simultaneously, horizontal clamp assembly on the transmission clamp mechanism 3 and vertical clamp assembly unclamp, and transmission clamp mechanism 3 turns back to positioning and clamping mechanism 4 fronts along guide rail 1.The clamping operation principle of positioning and clamping mechanism 4 is the same with process with the clamping operation principle of process and transmission clamp mechanism 3, all be that the vertical compressing member that starts vertical clamp assembly earlier drives cylinder 12, vertically compressing member 11 is pushed down strip tubing downwards, the horizontal compressing member that starts horizontal clamp assembly then drives cylinder 10, and horizontal compressing member 9 compresses strip tubing in the horizontal direction.After cutting machine 14 is finished once cutting, transmission clamp mechanism 3 clamps strip tubing again, after reception and registration clamp mechanism 3 clips, the vertical clamp assembly and the horizontal clamp assembly of positioning and clamping mechanism 4 unclamp, pass on clamp mechanism 3 beginnings to move the defeated material process of a beginning new round to cutting machine 14 at the driving lower edge guide rail 1 that drives cylinder 2.
On a kind of conveyer that is used on the ratio-frequency welded tube cutting machine of the utility model, control system is housed also, control system comprises dip stick 15, first inductor 16 and second inductor 17, dip stick 15 is installed on guide rail 1 sidewall along guide rail 1 direction, first inductor 16 is installed in a side of the cutter sweep on the ratio-frequency welded tube cutting machine and is installed on the positioning and clamping mechanism 4 and towards transmission clamp mechanism 3 towards transmission clamp mechanism 3, the second sensors 17.Control command TIP 18 and data display floater 19 are equipped with in the side of guide rail 1.Measure the distance of positioning and clamping mechanism 4 and cutting machine 14 earlier with dip stick 15, the distance of regulating between them can be set the pipe length that needs cutting.First sensor 16 can be responded to transmission clamp mechanism 3 and arrive cutting machine 14, thus control cutting machine 14 and positioning and clamping mechanism 4 work.Second sensor 17 can be responded to transmission clamp mechanism 3 and arrive positioning and clamping mechanism 4, quits work thereby control drives cylinder 2.Some program blocks are arranged on the control command TIP 18, can need to set procedure according to processing.The parameter that will show processing on the display floater 19.
As further improvement of the utility model, respectively be provided with one group of vertical clamp assembly along the rear and front end of guide rail 1 direction at positioning and clamping mechanism 4.Respectively be provided with two groups of vertical clamp assemblies in transmission clamp mechanism 3 along the rear and front end of guide rail 1 direction.