Casting sprue knocks out machine
[technical field]
The present invention relates to metal casting mechanism, be specifically related to a kind of casting sprue and knock out machine.
[background technology]
Metal casting can leave one section of metal cast gate and be connected on foundry goods after casting forming, in the process engineering of foundry goods, need the operation arranging removal cast gate; Existing method comprises artificial hammering and removes cast gate, uses pneumatic shovel to remove cast gate, makes to remove cast gate with a chainsaw; All there are some defects in these methods.Easily casting deformation is there is with the method for pneumatic shovel as end user's hammer hits, especially higher for Thin-walled Aluminum matter foundry goods risk, and its cast gate residual quantity of workpiece removed after cast gate is not of uniform size; Make to remove cast gate with a chainsaw and have larger cast gate residual quantity, the machining processes after having influence on, electric saw also can produce strong noise simultaneously.
Therefore, for avoiding above-mentioned technical problem, necessaryly provide one to have structure improved casting sprue to knock out machine, to overcome described defect of the prior art.
[summary of the invention]
In order to overcome above shortcomings part in prior art, the object of the present invention is to provide a kind of casting sprue to knock out machine, make casting sprue removal effect good, foundry goods is indeformable, enhances productivity.
In order to reach above-mentioned object, the present invention adopts following concrete technical scheme: casting sprue knocks out machine, comprise frame and rack-mounted workbench, blanking mechanism, workbench is provided with conveying mechanism, described conveying mechanism comprises rack-mounted fixed disk, the middle part of described fixed disk is provided with the drive sprocket and driven sprocket that are connected by driving chain, described drive sprocket passes through speed reducer drive, described reductor is by rack-mounted threephase asynchronous machine driving coupling, described driving chain is provided with several side plates, side plate is provided with several and promotes station, described lifting station is provided with the frock with place work piece,
Described blanking mechanism comprises base plate and is arranged on the installing rack at base plate two ends, installing rack is provided with Shuan Kai vice mechanism, described Shuan Kai vice mechanism controls upset by upset cylinder, the rear end of Shuan Kai vice mechanism is provided with the material-falling hopper be arranged on installing rack, described base plate is also provided with hoisting mechanism mount pad, and described hoisting mechanism mount pad lower end is driven by lifting cylinder and connects.
Further, material-falling hopper of the present invention is provided with blanking trough and communicate with it blow tank one, blow tank two, separated by tripod between blow tank one and blow tank two, and tripod end is connected with hopper change-over panel, hopper change-over panel drives cylinder to switch out hopper one, blow tank two and hopper change-over panel by hopper conversion.
Further, frock lower end of the present invention is provided with frock master and just overlaps, and described frock master is just overlapping lower end and is being provided with support roller.
The present invention's advantage is compared with prior art: the present invention adopts automatic blanking, automatic transport to replace existing manual operation, and solve manual operation efficiency low, processing work poor quality, improves enterprises production efficiency greatly.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of blanking mechanism of the present invention;
Fig. 3 is the stereogram of blanking mechanism of the present invention;
Fig. 4 is the structural representation of conveying mechanism of the present invention;
Fig. 5 is the stereogram of conveying mechanism of the present invention;
Below in conjunction with accompanying drawing, the present invention is described in further detail.
[detailed description of the invention]
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
Refer to shown in Figure of description 1 to Fig. 5, the present invention is that casting sprue knocks out machine, comprise frame 1 and be arranged on the workbench 2 in frame 1, blanking mechanism 3, workbench 2 is provided with conveying mechanism 4, described conveying mechanism 4 comprises the fixed disk 5 be arranged in frame 1, the middle part of described fixed disk 5 is provided with the drive sprocket 7 and driven sprocket 8 that are connected by driving chain 6, described drive sprocket 7 is by reductor 9 transmission, described reductor 9 is by threephase asynchronous machine 10 driving coupling be arranged in frame 2, described driving chain 6 is provided with several side plates 11, side plate 11 is provided with several and promotes station 12, described lifting station 12 is provided with the frock 13 with place work piece, be provided with frock master in frock 13 lower end and just overlap 14, described frock master is just overlapping 14 lower ends and is being provided with support roller 15.
Described blanking mechanism 3 comprises base plate 16 and is arranged on the installing rack 17 at base plate 16 two ends, installing rack 17 is provided with Shuan Kai vice mechanism 18, described Shuan Kai vice mechanism 18 controls upset by upset cylinder 19, the rear end of Shuan Kai vice mechanism 18 is provided with the material-falling hopper 20 be arranged on installing rack 17, described material-falling hopper 20 is provided with blanking trough 21 and the blow tank 1 that communicates with it, blow tank 2 23, separated by tripod 24 between blow tank 1 and blow tank 2 23, and tripod 24 end is connected with hopper change-over panel 25, hopper change-over panel 25 drives cylinder to switch out hopper 1 by hopper conversion, blow tank 2 23 and hopper change-over panel 25, blow tank 1 is for the discharging of cast gate burr, and the workpiece discharging of blow tank 2 23 for processing, described base plate 16 is also provided with hoisting mechanism mount pad 26, described hoisting mechanism mount pad 26 lower end is driven by lifting cylinder 27 and connects.
But above-mentioned detailed description of the invention is exemplary, being to better enable those skilled in the art understand this patent, can not being interpreted as it is restriction this patent being comprised to scope; As long as according to this patent disclose any equivalent change done or the modification of spirit, all fall into the scope that this patent comprises.