阅读说明：本技术 一种外丝管件的上料装置 (A kind of feeding device of external fiber tube part ) 是由 夏志军 艾晨光 郝术洋 刘建海 韩凯 冯书合 于 2019-08-29 设计创作，主要内容包括：本发明公开了一种外丝管件的上料装置,其在机架上设置有阶梯上料装置、输送装置和入件装置；所述阶梯上料装置包括位于机架上的料斗,在料斗后侧设置有若干个由前向后阶梯设置的阶梯上料静板,在相邻的阶梯上料静板之间均设有可升降的阶梯上料动板；所述输送装置为输送带输送结构,设置在阶梯上料装置的后端；所述入件装置位于输送装置的输送后端,包括有推动输送装置所输送外丝管件的定位推板和用于推动定位推板的入件气缸；所述入件装置将外丝管件推入攻丝机的进料滑道之中。本上料装置在上料过程中可以自动调整外丝管件的姿态；具有结构简单、制造成本低、稳定性好、安装方便等特点。(The invention discloses a kind of feeding device of external fiber tube part, it is provided with ladder feeding device, conveying device on the rack and enters part device；The ladder feeding device includes the hopper in rack, several quiet plates of ladder feeding that ladder is arranged from the front to the back are provided on rear side of hopper, are equipped with liftable ladder feeding movable plate between the adjacent quiet plate of ladder feeding；The conveying device is conveyer belt structure for conveying, and the rear end of ladder feeding device is arranged in；It is described enter part device be located at the conveying rear end of conveying device, include to push the positioning push plate of the conveyed external fiber tube part of conveying device and for pushing position push plate to enter part cylinder；It is described enter part device by external fiber tube part push-in tapping machine charging slideway among.This feeding device can be with the posture of adjust automatically external fiber tube part in feeding process；Have the characteristics that structure is simple, manufacturing cost is low, stability is good, easy for installation.)

1. a kind of feeding device of external fiber tube part, it is characterised in that: it is provided with ladder feeding device, conveying on rack (1) Device and enter part device；The ladder feeding device includes the hopper (5) on rack (1), is provided on rear side of hopper (5) Several quiet plates of ladder feeding (24) that ladder is arranged from the front to the back, being equipped between the adjacent quiet plate of ladder feeding (24) can The ladder feeding movable plate (23) of lifting；The conveying device is conveyer belt structure for conveying, and the rear end of ladder feeding device is arranged in； It is described enter part device be located at the conveying rear end of conveying device, include the positioning push plate for pushing the conveyed external fiber tube part of conveying device (43) and for pushing positioning push plate to enter part cylinder (44)；It is described enter part device the charging of external fiber tube part push-in tapping machine is sliding Among road.

2. a kind of feeding device of external fiber tube part according to claim 1, it is characterised in that: the ladder feeding movable plate (23) it is driven and is gone up and down by lifting cylinder (22), the height after each ladder feeding movable plate (23) is risen is not less than ladder adjacent thereafter The height of the quiet plate of feeding (24), the height after each ladder feeding movable plate (23) decline is not higher than the quiet plate of ladder feeding adjacent before it (24) height.

3. a kind of feeding device of external fiber tube part according to claim 1, it is characterised in that: the conveying device includes master Driving wheel (33), driven wheel (38) and conveyer belt connecting the two (34), the driving wheel (33) are driven by stepper motor (31).

4. a kind of feeding device of external fiber tube part according to claim 1, it is characterised in that: the conveying device is equipped with Width adjustment plates (36) and limit adjustable plate (35).

5. a kind of feeding device of external fiber tube part according to any one of claims 1-4, it is characterised in that: it is described enter part Device is equipped with the detection sensor of detection external fiber tube part, the fortune for turning to stop and enter part device of detection sensor control conveying device Make.

Technical field

The present invention relates to a kind of feeding device, especially a kind of feeding device of external fiber tube part.

Background technique

In pipe fitting manufacture field, generally require to carry out various forms of processing to pipe fitting, partial tube is cut It cuts, partial tube is bent, and partial tube is welded；What but no matter pipe fitting is added in the form of Work must realize the automatic charging of pipe fitting on automatic production line, can be only achieved the primary condition of automated production.

The equipment of existing pipe fitting automatic charging mostly uses vibrating disk, and vibrating disk is a kind of assembling or machine for automatic working automatically The auxiliary feeder equipment of tool.It can arrange in an orderly manner various products and come out, and cooperate automatic assembly equipment by each position of product Assembling becomes a complete product, or cooperation automatic processing machine completes the processing to workpiece.

Vibrating tray structure is that have a impulse mgnet below hopper, hopper can be made to make vertical vibration, by tilting Spring leaf drive hopper around its vertical axis to rock vibration.Part in hopper, due to by this vibration and along helical orbit Rise.By a series of screening of tracks, perhaps attitudes vibration part can be according to assembling or processing during rising Requirement be in unified state automatically into assembling or Working position.

However existing including vibrating disk is mostly used in pipe fitting automatic charging equipment that structure is complicated, inconvenient for use, and And how to realize that pipe fitting is single, successively orderly carry out feeding and problem to be solved.

Summary of the invention

A kind of feeding dress of the technical problem to be solved in the present invention is to provide structures external fiber tube part simple, easy to use It sets.

In order to solve the above technical problems, the technical solution used in the present invention is: it is provided with ladder feeding on the rack Device, conveying device and enter part device；The ladder feeding device includes the hopper in rack, is provided on rear side of hopper Several quiet plates of ladder feeding that ladder is arranged from the front to the back, are equipped with liftable rank between the adjacent quiet plate of ladder feeding Terraced feeding movable plate；The conveying device is conveyer belt structure for conveying, and the rear end of ladder feeding device is arranged in；It is described enter part device It include to push the positioning push plate of the conveyed external fiber tube part of conveying device and determine for pushing positioned at the conveying rear end of conveying device Position push plate enters part cylinder；It is described enter part device by external fiber tube part push-in tapping machine charging slideway among.

Ladder feeding movable plate of the present invention is driven by lifting cylinder and is gone up and down, the height after each ladder feeding movable plate rise Not less than the height of the quiet plate of ladder feeding adjacent thereafter, the height after each ladder feeding movable plate decline is not higher than rank adjacent before it The height of the terraced quiet plate of feeding.

Conveying device of the present invention includes driving wheel, driven wheel and conveyer belt connecting the two, the driving wheel by Stepper motor drives.

Conveying device of the present invention is equipped with width adjustment plates and limit adjustable plate.

It is of the present invention enter part device be equipped with detection external fiber tube part detection sensor, detection sensor control conveying dress That sets turns to stop and enter the running of part device.

The beneficial effects of adopting the technical scheme are that the present invention uses ladder feeding device, ladder is utilized The lifting of feeding movable plate promotes external fiber tube part onto the quiet plate of ladder feeding, to realize feeding；And it can in feeding process With the posture of adjust automatically external fiber tube part；Have the characteristics that structure is simple, manufacturing cost is low, stability is good, easy for installation.

The present invention uses stepper motor, and control is flexible and convenient, pipe fitting can be made to be accurately positioned on the conveyor belt.The present invention adopts It can satisfy different pipe fitting requirements with width adjustment plates and limit adjustable plate, while ensure that the production dropped on conveyer belt Product 100% meet the requirements, and can cancel unqualified part discharge port, have larger improvement compared with same category of device, greatly reduce defeated Strip length is sent, machine volume is reduced, can satisfy the feeding requirement of tri- kinds of external fiber tube parts of DN15/DN20/DN25.

Detailed description of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is structural schematic diagram of the invention；

Fig. 2 is main view of the invention；

Fig. 3 is left view of the invention；

Fig. 4 is top view of the present invention.

In figure: rack 1；Elevating lever 21；Lifting cylinder 22；Ladder feeding movable plate 23；The quiet plate 24 of ladder feeding；Fixing piece 25；Stepper motor 31；Connecting shaft 32；Driving wheel 33；Conveyer belt 34；Limit adjustable plate 35；Width adjustment plates 36；Driven wheel is fixed Seat 37；Fixed plate 371；Puller bolt 372；Driven wheel 38；Slideway side plate 41；Slideway bottom plate 42；Position push plate 43；Enter part cylinder 44；Feed slideway 45；Hopper 5；External fiber tube part 6.

Specific embodiment

Shown in Fig. 1,2,3,4, the feeding device of this external fiber tube part includes organic frame 1, and ladder feeding is provided in rack 1 Device, conveying device and enter part device.The ladder feeding device includes the hopper 5 in rack 1, and hopper 5 is for accommodating External fiber tube part 6；The bottom surface of the hopper 5 tilts backwards design.Several ladder feeding movable plates 23 are provided on rear side of the hopper 1 With the quiet plate 24 of ladder feeding, ladder feeding movable plate 23 and quiet 24 intervening sequences of the plate arrangement of ladder feeding are followed successively by rank from front to back Terraced feeding movable plate-ladder feeding is quiet-and ladder feeding movable plate-ladder feeding is quiet ...；The quiet plate of the ladder feeding 24 is by forward direction Ladder is set up afterwards.The ladder feeding movable plate 23 is connect by elevating lever 21 with lifting cylinder 22, and such ladder feeding is dynamic Plate 23 can realize lifting under the drive of lifting cylinder 22；The lifting cylinder 22 is preferably two, and fixing piece 25 is respectively adopted Corresponding to be fixed on 1 two sides of rack, two lifting cylinders 22 drive jointly can allow the lifting of ladder feeding movable plate 23 more stable.Often Height after a rise of ladder feeding movable plate 23 is not less than the height of the quiet plate 24 of ladder feeding adjacent thereafter, and each ladder feeding is dynamic Height of the height not higher than the quiet plate 24 of ladder feeding adjacent before it after the decline of plate 23, the decline of ladder feeding movable plate 23 of front end Height afterwards is not higher than the lowest part of 5 bottom surface of hopper.The top surface of the ladder feeding movable plate 23 and the quiet plate 24 of ladder feeding is best To tilt backwards design.With such a structure, the hopper 5 of inclined bottom surface design slides external fiber tube part 6 automatically to the end End, making to slide above the ladder feeding movable plate 23 of front end has external fiber tube part 6；Lifting cylinder 22 drives on ladder feeding movable plate 23 It rises, the ladder feeding that at this moment the ladder feeding movable plate 23 of front end drives external fiber tube part 6 disposed thereon to rise to front end is quiet 24 height of plate, and be slipped on the quiet plate 24 of ladder feeding of front end from the ladder feeding movable plate 23 of front end；Lifting cylinder 22 drive ladder feeding movable plate 23 to decline, and the subsequent ladder feeding movable plate 23 of the quiet plate 24 of the ladder feeding of front end is down to front end Ladder feeding quiet 24 height of plate when, the external fiber tube part 6 on the quiet plate 24 of the ladder feeding of front end is slipped to ladder behind On feeding movable plate 23, then risen on the quiet plate 24 of subsequent ladder feeding in the drive of the ladder feeding movable plate 23 again, To the promotion of external fiber tube part 6 being got on step by step.Since the top surface of the quiet plate 24 of ladder feeding and ladder feeding movable plate 23 is item Shape face, the posture of meeting adjust automatically external fiber tube part 6 in this way in lifting process.

Shown in Fig. 1,2,3,4, conveying device described in the feeding device of this external fiber tube part is conveyer belt structure for conveying, and setting exists The rear end of ladder feeding device.The conveying device includes driving wheel 33, driven wheel 38 and connection driving wheel and driven wheel Conveyer belt 34.The driving wheel 33 is rotated by the drive of stepper motor 31, and stepper motor 31 is fixed in rack 1.It is described Apical side height of the height of conveyer belt 34 not higher than the quiet plate 24 of ladder feeding of rearmost end.With such a structure, on ladder The external fiber tube part 6 that material device is sent on the quiet plate 24 of rearmost end ladder feeding rolls down on conveyer belt 34；Due to lifting process China and foreign countries The adjustment of wire pipe fitting posture, so that the Linear Dichroism Studies of The Orientation on conveyer belt 34 of external fiber tube part 6 is neat；Stepper motor 31 drives actively 33 rotation of wheel, driven wheel 38 rotate with it, and conveyer belt 34 drives external fiber tube part 6 disposed thereon mobile, convey to realize Journey.The driven wheel 38 of the conveying device is fixed in rack 1 by driven wheel fixing seat 37；Driven wheel fixing seat 37 includes two A fixed plate 371,38 axis of driven wheel are rotatably connected between two fixed plates 371；In fixed plate 371 and driven wheel connecting shaft Junction is equipped with horizontal locating slot, and puller bolt 372 is equipped in fixed plate, for pushing up driven wheel 38 to far from driving wheel 33 direction, to tense conveyer belt 34.The top of the conveyer belt 34 is equipped with limit adjustable plate 35,35 height of limit adjustable plate It is adjustable, the external fiber tube part on conveyer belt 34 is rolled down to from upper height limit system；Width adjustment plates 36 are equipped in the rear side of conveyer belt 34, 36 width of width adjustment plates is adjustable, and the external fiber tube part on conveyer belt 34 is rolled down to from width upper limit system；By limiting adjustable plate 35 It is the controllable size into external fiber tube part on conveyer belt 34 with width adjustment plates 36, guarantees the specification of conveyed external fiber tube part It is unified.

Shown in Fig. 1,2,3,4, it includes positioning push plate 43 that part device is entered described in the feeding device of this external fiber tube part, described fixed Position push plate 43 is located at the conveying rear end or end of conveyer belt 34, the charging slideway 45 of one end face tapping machine, the other end be equipped with into Part cylinder 44；It is equipped with detection sensor on entering part device, whether has outer silk on the conveyer belt 34 of detection positioning 43 position of push plate Pipe fitting, detection sensor controls the running for turning to stop and enter part cylinder 44 of stepper motor 31 by PLC.The detection sensor When detecting that location transmission corresponding to positioning push plate 43 has external fiber tube part, stop the operating of stepper motor 31, while controlling starting Enter part cylinder 44, enter part cylinder 44 drive positioning push plate 43 push face external fiber tube part, thus by external fiber tube part be pushed into Expect to realize the automatic feed of tapping machine in slideway 45.The charging slideway 45 is by slideway bottom plate 42 and is located at 42 side of slideway bottom plate The slideway side plate 41 at end is constituted, and slideway side plate 41 is for preventing external fiber tube part from skidding off from two sides；The slideway bottom plate 42 is equipped with The groove matched with external fiber tube part shape can guarantee that external fiber tube part posture in sliding process will not change in this way.