CN206139747U - Automatic feeding device - Google Patents

Abstract

The utility model relates to an automatic feeding device, including fuselage, vibrations dish, pusher and clamping device, the vibrations dish is fixed to be located on the fuselage, the vibrations dish passes through the inlet pipe intercommunication with pusher, pusher includes propelling movement seat, propelling movement arm and a drive arrangement, a drive arrangement and fuselage fixed connection, the propelling movement arm is connected with a drive arrangement, the propelling movement arm is equipped with the push rod of two parallels, and the middle part of every push rod is equipped with first material seat, propelling movement seat upper end is equipped with second material seat, two first material seats are connected to second material seat, clamping device includes double -layered portion, lower clamp portion and the 2nd drive arrangement, down clamps and the 2nd drive arrangement respectively with fuselage fixed connection, it is connected with the 2nd drive arrangement to go up clamp portion, clamp portion top is equipped with down and presss from both sides the mouth down, it is equipped with the clamp mouth to go up clamp portion bottom.

Description

Automatic feeding

Technical field

The utility model is related to tubular object extruding apparatus field, is related specifically to automatic feeding.

Background technology

Current tubular object extruding mainly includes the techniques such as expander, the draw, chamfering and die mould, and double-headed pipe end forming machine is a kind of The equipment that simultaneously processing and forming can be carried out to the two ends of pipe-type workpiece, it is adaptable to tubing grafting, automobile oil pipe, airduct, water pipe, The processing and forming of the variously-shaped tubing of air-conditioner pipe connecting portion.Existing number of patent application be 201620230480.5 one kind it is complete from Dynamic double end abnormal shape draw forming machine, including frame, described frame is provided with driving means, pipe clamp and tubing conveying mechanism, institute The tubing conveying mechanism stated is located at pipe clamp lower section, and described tubing conveying mechanism includes conveying power cylinder, guide rail and screw mandrel, described Conveying power cylinder be located at guide rail head end, described screw mandrel be fixed in conveying power cylinder output shaft on, described guide rail both sides Facing attachment, pipe reduction device and molding press device are sequentially provided with by guide rail head end, described facing attachment includes chamfering power Cylinder and the chamfer mechanism being articulated on chamfering power cylinder output shaft, described pipe reduction device includes draw power cylinder and is articulated in contracting Draw mechanism on pipe power cylinder output shaft, described molding press device includes die mould power cylinder and is articulated in the output of die mould power cylinder Press-moulding die on axle, described driving means respectively with conveying power cylinder, chamfering power cylinder, draw power cylinder and die mould power cylinder It is electrically connected with.

The operation principle of the double end abnormal shape draw forming machine of said structure is as follows：After tubing charging to be processed, pipe clamp Closure, pipe clamp clamps pipe fitting, and motor is started, and drives conveying power cylinder rotary screw rod, and pipe clamp is along screw mandrel feeding forward；Feeding is extremely Facing attachment, guide rail lean now to one side, then to the other corner power cylinder drive chamfer mechanism stretch out, to chamfering inside and outside tubing, tubing is finished down chamfering power cylinder Chamfer mechanism is driven to return；Feeding conveys power cylinder rotary screw rod to pipe reduction device, and pipe clamp is fed to forward up to contracting along screw mandrel Pipe device, draw power cylinder drives draw mechanism to stretch out, and the draw (reduces two caliber), has contracted and has return, and is fed to next step；Send Expect to molding press device, both sides casted die mould stretches out to have pressed pipe two simultaneously to be return；It is fed to terminal, loose tube folder discharging, pipe Press from both sides back starting point and start next circulation.

The double end abnormal shape draw forming machine of said structure is suffered from the drawback that：Pipe clamp needs repeatedly in whole process Mobile, flatness of fuselage, screw mandrel and place apparatus platform etc. can be caused or greatly to the positioning in the moving process of pipe clamp Or little impact, so as to affect the formed precision of tubing.

Utility model content

The technical problems to be solved in the utility model is：There is provided a kind of tubular object extruding formed precision high, and can realize The automatic feeding of the double-headed pipe end forming machine of automatic loading/unloading.

The technical solution of the utility model is：Automatic feeding, including fuselage, vibrating disc, pusher and clamping dress Put, the vibrating disc is fixed on fuselage, the vibrating disc is connected with pusher by feed pipe；

The pusher includes pushing seat, pushes arm and first driving means, and the first driving means are consolidated with fuselage Fixed connection, the push arm is connected with first driving means, and the push arm is provided with two parallel push rods, in each push rod Portion is provided with the first material seat, and the push seat upper end is provided with the second material seat, and the second material seat connects two the first material seats；

The clamping device includes upper folder portion, lower folder portion and the second driving means, the lower folder portion and the second driving means It is fixedly connected with fuselage respectively, the upper folder portion is connected with the second driving means, the lower folder portion top is provided with lower jaws, described Upper folder portion bottom is provided with jaws, and the upper folder portion can be moved up and down under the driving of the second driving means makes jaws with lower folder Mouth clamping or separation；

Further, the bottom for pushing seat is connected with the 3rd driving means, and the 3rd driving means are consolidated with fuselage Fixed connection, the 3rd driving means are hydraulic cylinder or pneumatic cylinder, and the push seat is on energy under the driving of the 3rd driving means Lower movement, the second material seat plays connection function to two the first material seats, and tubing to be processed is through tubing two after the second material seat End is respectively placed on two the first material seats, completes seat to be pushed after charging action and is moved down to be easy to the push arm to move forward.

Further, be provided with elastic protrusion at the top of the upper jaws, tubular object extruding shaping after on jaws and lower jaws During separation, elastic protrusion ejects tubing from upper jaws, prevents jaws sizing.

Further, the head of the push rod is provided with brace head, and after tubular object extruding shaping, the push arm drives first Move forward under the driving of dynamic device, the brace head acts on the two ends bottom of the tubing for machining, with push rod forward Mobile, tubing is levered up along brace head, tubing is preferably departed from lower jaws.

Further, material receiving port is provided with front side of the clamping device, facilitates splicing.

Further, air jet pipe is provided with rear side of the clamping device, after tubing completes processing, by tubing from lower jaws Blow to material receiving port.

Further, detection sensor is respectively equipped with the pusher and clamping device, can effectively reduces and get stuck, fold The failures such as material.

Further, the first driving means and the second driving means are respectively hydraulic cylinder or pneumatic cylinder pneumatic cylinder.

The beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, is capable of achieving full-automatic loading and unloading, sets up The failures such as detection sensor effectively prevents from getting stuck, stack；Clamping device is once fixedly clamped, and improves tubing to be processed processed Steadiness in journey, so that it is guaranteed that the high accuracy of tubular object extruding shaping.

Description of the drawings

Fig. 1 is the utility model embodiment left view structural representation；

Fig. 2 is the utility model embodiment overlooking the structure diagram；

Fig. 3 is the left view structural representation of geometrical clamp described in the utility model embodiment；

Reference：1- fuselages, 2- vibrating discs, 3- pushers, 4- clamping devices, 5- feed pipes, 6- air jet pipes, 7- connect Material mouth, 8- tubing, 31- push seat, 32- push arm, 33- first driving means, the driving means of 34- the 3rd, 311- the second material seats, Press from both sides on folder portion, the driving means of 43- second, 411- under 321- push rods, 322- the first material seats, 323- brace heads, the upper folder portions of 41-, 42- Jaws under mouth, 412- elastic protrusions, 421-.

Specific embodiment

With reference to Figure of description and embodiment, the utility model is described in further detail.

Embodiment：As Figure 1-3, automatic feeding, including fuselage 1, vibrating disc 2, pusher 3 and clamping device 4, the vibrating disc 2 is fixed on fuselage 1, and the vibrating disc 2 is connected with pusher 3 by feed pipe 5；

The pusher 3 includes pushing seat 31, pushes arm 32, the driving means 34 of first driving means 33 and the 3rd, institute State first driving means 33 to be fixedly connected with fuselage 1, the push arm 32 is connected with first driving means 33, the push arm 32 Two parallel push rods 321 are provided with, the middle part of each push rod 321 is provided with the first material seat 322, and the head of each push rod 321 is provided with Brace head 323, push seat 31 upper end is provided with the second material seat 311, and the second material seat 311 connects two the first material seats 322, The bottom for pushing seat 31 is connected with the 3rd driving means 34, and the 3rd driving means 34 are fixedly connected with fuselage 1；

The clamping device 4 includes upper folder portion 41, the driving means 43 of lower folder portion 42 and second, the lower folder portion 42 and second Driving means 43 are fixedly connected respectively with fuselage 1, and the upper folder portion 41 is connected with the second driving means 43, and the lower folder portion 42 is pushed up Portion is provided with lower jaws 421, and the bottom of upper folder portion 41 is provided with jaws 411, and the top of the upper jaws 411 is provided with elastic protrusion 412, the rear side of the clamping device 4 is provided with air jet pipe 6, and the front side of the clamping device 4 is provided with material receiving port 7；

The use process of the present embodiment：Tubing 8 to be processed is entered by feed pipe 5 after the marshalling of vibrating disc 2 and pushed away Send device 3；Push seat 31 is moved up under the driving of the 3rd driving means 34 makes the second material seat 311 connect two the first material seats 322, tubing 8 makes the two ends of tubing 8 be respectively placed on two the first material seats 322 through the second material seat 311；Push seat 31 to drive the 3rd Reset is moved down under the driving of dynamic device 34, while pushing arm 32 and moving forward under the driving of first driving means 33 the is made One material seat 322 is between upper jaws 411 and lower jaws 421, and upper folder portion 41 is under the driving of the second driving means 43 to moving down In the dynamic jaws being clipped in tubing 8 after upper jaws 411 and the clamping of lower jaws 421, while pushing arm 32 in first driving means 33 Driving under be moved rearwards by reset；After machine-shaping, upper grip 41 moves up reset under the driving of the second driving means 43, The tubing 8 of the ejection of elastic protrusion 412 simultaneously is allowed to depart from upper jaws 411, and push arm 32 is under the driving of first driving means 33 Forward movement makes the brace head 323 of the head of push rod 321 depart from the tubing 8 for processing with lower jaws 421, while air jet pipe 6 will The tubing 8 for processing is blown to material receiving port 7, and push arm 32 is continued to move along and makes the first material seat 322 for carrying tubing to be processed Between upper jaws 411 and lower jaws 421, the above-mentioned action of repetition continues the machine-shaping action of next tubing to be processed.

Better embodiment of the present utility model is the foregoing is only, the utility model is not limited to above-mentioned embodiment party Formula, there may be the small structural modification in local in implementation process, if to various changes of the present utility model or modification not Depart from general principle of the present utility model and scope, and belong within the scope of claim of the present utility model and equivalent technologies, Then the utility model is also intended to comprising these changes and modification.

Claims (8)

1. automatic feeding, including fuselage, vibrating disc, pusher and clamping device, it is characterised in that：The vibrating disc is consolidated Surely on fuselage, the vibrating disc is connected with pusher by feed pipe；

The pusher includes pushing seat, pushes arm and first driving means, and the first driving means are fixed with fuselage and connected Connect, the push arm is connected with first driving means, the push arm is provided with two parallel push rods, sets in the middle part of each push rod There is the first material seat, the push seat upper end is provided with the second material seat, and the second material seat connects two the first material seats；

The clamping device includes upper folder portion, lower folder portion and the second driving means, and the lower folder portion and the second driving means are distinguished It is fixedly connected with fuselage, the upper folder portion is connected with the second driving means, the lower folder portion top is provided with lower jaws, the upper folder Portion bottom is provided with jaws.

2. automatic feeding according to claim 1, it is characterised in that：The bottom for pushing seat and the 3rd driving means Connection, the 3rd driving means are fixedly connected with fuselage, and the 3rd driving means are hydraulic cylinder or pneumatic cylinder.

3. automatic feeding according to claim 1 or claim 2, it is characterised in that：Elasticity is provided with the top of the upper jaws prominent Rise.

4. automatic feeding according to claim 1 or claim 2, it is characterised in that：The head of the push rod is provided with brace head.

5. automatic feeding according to claim 1 or claim 2, it is characterised in that：Splicing is provided with front side of the clamping device Mouthful.

6. automatic feeding according to claim 1 or claim 2, it is characterised in that：Jet is provided with rear side of the clamping device Pipe.

7. automatic feeding according to claim 1 or claim 2, it is characterised in that：Divide on the pusher and clamping device Detection sensor is not provided with it.

8. automatic feeding according to claim 1, it is characterised in that：The first driving means and the second driving means Respectively hydraulic cylinder or pneumatic cylinder.