A kind of anhydrous cold-heading device of high strength nut
[technical field]
The utility model relates to the technical field of cold-heading device, in particular to the anhydrous cold-heading device of a kind of high strength nut
Technical field.
[background technique]
Cold headers are common machines in Investment in fastener industry, are to be specifically used to produce in batches nut bolt etc. based on pier tightly
The special equipment of firmware.Cold-heading is using mold at normal temperature to the forging method of metal bar material upsetting formation.Cold headers are cold
Processing, can release a large amount of heat in process, can generate various mist of oils and dust, and cooling water contact nut is to nut
Processing has an impact.
[utility model content]
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of Non-water-cooled of high strength nut
Gathering apparatus aims to solve the problem that the mist of oil and dust in process in the prior art influence production, and cooling water is to the shadow of production
Loud technical problem.
It to achieve the above object, include cold-heading the utility model proposes a kind of anhydrous cold-heading device of high strength nut
Machine, mold, transparent dust-break case, smoke-removing pipe, smoking machine, detection device, sewage pipe, cooling device, blowdown pedestal, the blowdown
Cold headers are connected with above pedestal, mold is connected on the right side of the cold headers, is connected with cooling on the right side of the mold
Device is equipped with cold headers in the transparent dust-break case, is connected with smoke-removing pipe above the transparent dust-break case, described
The bottom of smoke-removing pipe is connected with smoking machine, and detection device, the detection device installation are connected on the right side of the smoke-removing pipe
Sewage pipe is connected on the right side of the top of sewage pipe, the smoke-removing pipe.
Preferably, the smoke-removing pipe includes filler tube, straight tube, it is connected with filler tube on the transparent dust-break case,
Straight tube is connected on the filler tube.
Preferably, the detection device includes detection railroad shoe, fixed plate, spring, oil receiving hole, oil outlet, it is described
Smoke-removing pipe on be connected with detection railroad shoe, fixed plate is connected in the detection railroad shoe, is connected in the fixed plate
There is spring, oil receiving hole is connected with below the spring, the oil receiving hole is equipped with oil outlet.
Preferably, the bottom of the blowdown pedestal is equipped with mudhole.
Preferably, the cooling device includes water pump, water tank, return pipe, spray head, refrigerating head, buffer, it is described
It is connected with water pump on the right side of water tank, return pipe is connected with below the refrigerating head, is connected on the right side of the return pipe
Water tank is connected with spray head on the left of the water tank, and the spray head is mounted on the top of return pipe, a left side for the buffer
Side is connected with refrigerating head, is connected with spray head on the right side of the buffer, and the quantity of the buffer is at least one, described
Water tank be equipped with water outlet, water inlet, motor-driven valve, temperature meter, be connected with water inlet above the water tank, it is described
Water tank below be connected with water outlet, motor-driven valve, the motor-driven valve and temperature meter are connected on the water outlet
Communication connection, the spray head includes funnel-like part, fence mouth, is connected with funnel-like part on the left of the water tank, institute
Fence mouth is connected on the right side of the funnel-like part stated, the right side is connected with refrigerating head, and the refrigerating head includes hollow
Cabinet, connector, upper refluence inclined-plane, lower water conservancy diversion inclined-plane, wave protrusion, the hollow box body is interior to be equipped with upper refluence inclined-plane under
The surface on water conservancy diversion inclined-plane, the upper refluence inclined-plane and lower water conservancy diversion inclined-plane is equipped with wave protrusion, and the hollow box body is thermally conductive
Cabinet.
The utility model has the beneficial effects that compared with prior art, a kind of high strength nut provided by the utility model
Anhydrous cold-heading device, it is structurally reasonable, scrap can be located, detection device can periodically detect oil liquid and impurity, and cooling device does not connect
Workpiece is touched, does not influence to process.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of the anhydrous cold-heading device of high strength nut of the utility model embodiment;
Fig. 2 is the structural schematic diagram of the A of the anhydrous cold-heading device of the utility model embodiment high strength nut.
In figure: cold headers 1, mold 2, transparent dust-break case 3, smoke-removing pipe 4, smoking machine 5, detection device 6, sewage pipe 7, cooling
Device 8, blowdown pedestal 9, filler tube 41, straight tube 42, detection railroad shoe 61, fixed plate 62, spring 63, oil receiving hole 64, oil outlet
65, mudhole 91, water pump 81, water tank 82, return pipe 83, spray head 84, refrigerating head 85, buffer 86, water outlet 821, water inlet
822, motor-driven valve 823, temperature meter 824, funnel-like part 841, fence mouth 842, hollow box body 851, connector 852, on
Flow backwards inclined-plane 853, lower water conservancy diversion inclined-plane 854, wave protrusion 855.
[specific embodiment]
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.In addition, in the following description, being omitted to known features
With the description of technology, to avoid the concept for unnecessarily obscuring the utility model.
Refering to fig. 1 and Fig. 2, the utility model embodiment provide a kind of anhydrous cold-heading device of high strength nut, including cold
Upsetting machine 1, mold 2, transparent dust-break case 3, smoke-removing pipe 4, smoking machine 5, detection device 6, sewage pipe 7, cooling device 8, blowdown pedestal
9, cold headers 1 are connected with above the blowdown pedestal 9, and the right side of the cold headers 1 is connected with mold 2, the mold 2
Right side be connected with cooling device 8, cold headers 1 are installed in the transparent dust-break case 3, the transparent dust-break case 3 it is upper
Side is connected with smoke-removing pipe 4, and the bottom of the smoke-removing pipe 4 is connected with smoking machine 5, and the right side of the smoke-removing pipe 4 is connected with inspection
Device 6 is surveyed, the detection device 6 is mounted on the top of sewage pipe 7, and the right side of the smoke-removing pipe 4 is connected with sewage pipe 7,
The smoke-removing pipe 4 includes filler tube 41, straight tube 42, is connected with filler tube 41, the funnel on the transparent dust-break case 3
Be connected with straight tube 42 on pipe 41, the detection device 6 include detection railroad shoe 61, fixed plate 62, spring 63, oil receiving hole 64,
Oil outlet 65 is connected with detection railroad shoe 61 on the smoke-removing pipe 4, is connected with fixed plate in the detection railroad shoe 61
62, spring 63 is connected in the fixed plate 62, and the lower section of the spring 63 is connected with oil receiving hole 64, the oil receiving hole
64 are equipped with oil outlet 65, and the bottom of the blowdown pedestal 9 is equipped with mudhole 91, the cooling device 8 include water pump 81,
Water tank 82, return pipe 83, spray head 84, refrigerating head 85, buffer 86, the right side of the water tank 82 is connected with water pump 81, described
The lower section of refrigerating head 85 be connected with return pipe 83, the right side of the return pipe 83 is connected with water tank 82, the water tank 82
Left side be connected with spray head 84, the spray head 84 is mounted on the top of return pipe 83, the left side connection of the buffer 86
There is refrigerating head 85, the right side of the buffer 86 is connected with spray head 84, and the quantity of the buffer 86 is at least one, institute
The water tank 82 stated be equipped with water outlet 821, water inlet 822, motor-driven valve 823, temperature meter 824, the water tank 82 it is upper
Side is connected with water inlet 822, and the lower section of the water tank 82 is connected with water outlet 821, is connected with electricity on the water outlet 821
Dynamic valve 823, the motor-driven valve 823 and temperature meter 824 communicate to connect, the spray head 84 include funnel-like part 841,
Fence mouth 842, the left side of the water tank 82 are connected with funnel-like part 841, the right side connection of the funnel-like part 841
Have a fence mouth 842, the right side is connected with refrigerating head 85, the refrigerating head 85 include hollow box body 851, connector 852,
Upper refluence inclined-plane 853, lower water conservancy diversion inclined-plane 854, wave protrusion 855, the hollow box body 851 is interior to be equipped with upper refluence inclined-plane 853
With lower water conservancy diversion inclined-plane 854, the surface on the upper refluence inclined-plane 853 and lower water conservancy diversion inclined-plane 854 is equipped with wave protrusion 855, described
Hollow box body 851 be thermally conductive cabinet.
Utility model works process:
A kind of anhydrous cold-heading device of high strength nut of the utility model processes work during the work time, by cold headers 1
Part can generate greasy dirt and dust in 1 process of cold headers, greasy dirt and dust can be sucked out by smoking machine 5, smoke-removing pipe 4
Greasy dirt and dust can enter detection device 6, can be discharged from oil outlet 65 when reach a certain amount of when, pass through sewage pipe 7
It can be detected with splicing, cooling device 8 can carry out cooling not contact workpiece to workpiece does not influence cold-heading.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.