CN103466266A

CN103466266A - Bidirectional insertion and extraction force detection conveying device for precision pipe fittings

Info

Publication number: CN103466266A
Application number: CN2013103970378A
Authority: CN
Inventors: 黄津
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-04
Filing date: 2013-09-04
Publication date: 2013-12-25
Anticipated expiration: 2033-09-04
Also published as: CN103466266B

Abstract

The invention discloses a bidirectional insertion and extraction force detection conveying device for precision pipe fittings. The bidirectional insertion and extraction force detection conveying device is characterized in that a transverse moving cam is mounted on a rotary shaft and clings to a bearing, a longitudinal moving cam clings to an ejector plate, the bearing is connected to one end of a bearing mounting plate, the other end of the bearing mounting plate is fixed onto a lower carriage connected with a return spring, two ends of a guide rod which is connected onto an upper carriage and the lower carriage are respectively fixed onto a support plate and the ejector plate, a conveying plate is fixed onto the support plate and is matched with positioning plates on two sides of the conveying plate, and slide grooves on the lower side of the upper carriage are matched with guide rails fixed onto a bottom plate. The bidirectional insertion and extraction force detection conveying device has the advantages that a motor replaces a cylinder to drive mechanical cam structures mounted on the rotary shaft, accordingly, the bidirectional insertion and extraction force detection conveying device is simple and compact in structure, and the quantity of parts is low; the two cams move in different directions under the control of the same moving mechanism, and transverse and longitudinal moving workpiece conveying procedures are synchronously completed, so that the problem of movement interference or asynchronism among various working procedures is completely solved, and the bidirectional insertion and extraction force detection conveying device is high in conveying speed and work efficiency; the stability and the reliability of equipment in movement procedures are improved.

Description

Accurate pipe fitting two-way plug pull out force detects feedway

Technical field

The present invention relates to the vitals on a kind of precision component automatic detecting machine, particularly the accurate pipe fitting joints of optical fibre are transported to the accurate pipe fitting two-way plug pull out force detection feedway that next procedure is used from the discharging opening of hopper.

Background technology

Just provide a kind of transfer mechanism in number of patent application CN201110330523.9 " automatic detection machine for bidirectional drawing force of precision sleeve ", it is the perpendicular movement by vertical take out device control subject, the Traverse Displacement Unit control subject is along the monitor station cross motion, the main body two ends also respectively arrange a work screens, and laterally, vertical take out device is all by air cylinder driven, by the work screens, workpiece is transported to the detection station, so because of the more delivery speed of operation slow, inefficiency, also by air cylinder driven, inaccurate or the difficult phenomenon of locating in the workpiece location that just exists cylinder moving inertia to cause, directly impact detects quality and precision.

Number of patent application CN201210488222.3 " a kind of feed mechanism of special cermacis sleeve pipe contact engaging and separating force automatic checkout equipment " comprises on base stock support is installed, offer inlet point on stock support, stepping motor and housing are installed, rotating disk is installed on housing, feeding port is arranged on rotating disk, have and detect mouth on the housing of rotating disk below, feeding is controlled by computer program, but this feed mechanism delivery speed is slow, and it is only unidirectional contact engaging and separating force detecting device simultaneously.

Summary of the invention

Technical matters to be solved by this invention is: provide a kind of accurate pipe fitting two-way plug pull out force to detect feedway, be arranged on accurate pipe fitting two-way plug pull out force automatic detecting machine and support the use with it, delivery speed is fast, high efficiency, and simple in structure, part is few, reliable operation, good stability.

The present invention addresses the above problem adopted technical scheme: accurate pipe fitting two-way plug pull out force detects feedway, comprise the travel mechanism be arranged on base plate, described travel mechanism holds traversing cam is installed by tighten post-axis in rotating shaft, be close to mounting of roof plate the vertical shift cam is arranged, bearing adapter plate one end is connected with bearing, the other end is fixed on the lower planker that is connected with retracing spring, be connected to, the two ends of lower planker top guide bar are separately fixed on supporting plate and described top board, the haul plate is fixed on described supporting plate and the locating plate be fixed on base plate with described haul plate both sides coordinates, chute under described upper planker coordinates formation with the guide rail on being fixed on the base plate face.

Compared with prior art, the invention has the advantages that: adopt the mechanical type cam structure of installing in rotating shaft by driven by motor to replace air cylinder driven, and use same travel mechanism, controlling two cams moves in different directions, also synchronously complete laterally, vertically move the feeding operation, a travel mechanism has dual-use function, so it is simple and compact for structure, part is few.Simultaneously because carrying with same mechanism, can avoid again the motion artifacts of each inter process or because of the asynchronous problem that can not accurately locate, intelligent automatic feeding has improved again stability and the reliability of equipment in motion process, therefore mobile accuracy is high, speed is fast, has also thoroughly solved and has used cylinder to locate problem inaccurate or difficult location to workpiece.

The accompanying drawing explanation

Fig. 1, structural representation of the present invention (not mobile status).

Fig. 2, structural representation of the present invention (mobile status).

Fig. 3, structural representation of the present invention (the haul plate lifts workpiece and falls in haul plate upper groove).

The A of Fig. 4, Fig. 1-A view.

Fig. 5, positioning plate structure schematic diagram.

The specific embodiment

Below in conjunction with accompanying drawing, embodiments of the invention are further described.

Be separately installed with the traversing cam 3 of being close to bearing 17, the vertical shift cam 18 of being close to top board 4 installations on left and right position in the middle of rotating shaft 2.

One end fixed installation bearing 17 of bearing adapter plate 16, the other end is screwed on lower planker 5, on, lower planker 11, the linear bearing 6 that is connected with guide rod 7 is installed respectively in the through hole of 5 both sides, guarantee that guide rod moves up and down smoothly, guide rod 7 is through base plate 1 on it, lower end is screwed respectively at supporting plate 10, on top board 4, supporting plate 10 also is screwed on the lower surface of haul plate 12, the haul plate holder is held in two symmetries, 14 of identical locatings plate, there are two symmetrical chutes 9 both sides of the lower surface linear bearing of upper planker 11, two guide rails 8 fixing with base plate 1 upper surface coordinate respectively, locating plate 14 two ends are screwed on the two ends of base plate 1 and form travel mechanism.

Locating plate 14 is the ladder strip shape, in the middle of lateral wall, test port 14-1 is arranged, and on madial wall, cascaded surface has uniform impression groove 14-2, and an end is the conveying that oblique cambered surface 14-3 is convenient to workpiece 13.

One end of retracing spring 15 is fixed on lower planker 5, and the other end is fixed on the sidewall of base plate 1, and travel mechanism can be resetted smoothly, and lower planker 5 is close to the base plate lower surface and is installed.

This travel mechanism has horizontal stroke, vertically moves dual-use function, directly with being arranged on two traversing,

vertical shift cam

3,18 in same rotating shaft 2 as workpiece 13 horizontal strokes, the power that vertically moves, synchronously complete to workpiece laterally, vertically carry.

Carry simple stroke, workpiece is raised by the haul plate---workpiece is traversing from left to right---, and workpiece drops on locating plate with the haul plate, being transported to next procedure by surveying a workpiece simultaneously---the air transport flitch is traversing returning from right to left, and locating plate is accepted a workpiece to be measured simultaneously.

During work, by the vertical shift in driven by motor rotating shaft 2, traversing

cam

18,3, with rotating shaft, rotated.

1, when vertical shift cam 18 turns to the eccentric throw extreme higher position, the top board 4 by jack-up is raised to vertex by haul plate 12 simultaneously, and each groove on the haul plate forks row's workpiece 13, and leaves the locating plate 14 of haul plate both sides.

2, when haul plate 12 arrives vertexs, traversing cam 3 is pressing closer bearing 17, and by connected lower planker 5, drive and connect into whole upper and lower planker with it, haul plate and is arranged workpiece 13, the stroke that from left to right fixes traversing fast.

3, when haul plate 12 arrives low order end, vertical shift cam 18 also rotates to nadir from the vertex of eccentric throw, break away from top board 4, under Gravitative Loads, haul plate and row's workpiece descend, until workpiece sets aside on the impression groove 14-2 of locating plate 14 of haul plate both sides from the groove of haul plate.

4, now, workpiece 13 on haul plate integral body has moved a station together, and survey measured workpiece to one and slip in disposable box for lower step sorting from the oblique cambered surface 14-3 of locating plate 14, go downwards to the haul plate of bottom through upper and

lower planker

11,5 simultaneously, promote traversing cam 3 travelling backwards from right to left one fixed journey system by retracing spring 15, complete a traversing automatic cycle, a workpiece for measurement of simultaneously accepting again to be transported to from hopper on locating plate.

Poor on traversing,

vertical shift cam

3,18 between the maxim of eccentric throw and minimum value is also the i.e. station of distance of travel mechanism's range of lift or transverse shifting.

Claims

1. an accurate pipe fitting two-way plug pull out force detects feedway, comprise the travel mechanism be arranged on base plate (1), it is characterized in that described travel mechanism holds (17) traversing cam (3) is installed by tighten post-axis in rotating shaft (2), be close to top board (4) vertical shift cam (18) is installed, bearing adapter plate (16) one ends are connected with bearing (17), the other end is fixed on the lower planker (5) that is connected with retracing spring (15), be connected to, lower planker (11, 5) two ends of top guide bar (7) are separately fixed on supporting plate (10) and described top board (4), haul plate (12) is fixed on described supporting plate (10) above and the locating plate (14) be fixed on base plate (1) with described haul plate (12) both sides coordinates, chute (9) under described upper planker (11) coordinates formation with the guide rail (8) on being fixed on base plate (1).

2. accurate pipe fitting two-way plug pull out force according to claim 1 detects feedway, it is characterized in that, in the through hole of described upper and lower planker (11,5) both sides, the linear bearing (6) that is connected with guide rod (7) is installed respectively.

3. accurate pipe fitting two-way plug pull out force according to claim 1 detects feedway, it is characterized in that an end of described retracing spring (15) is fixed on lower planker (5) above, and the other end is fixed on the sidewall of base plate (1).

4. accurate pipe fitting two-way plug pull out force according to claim 1 detects feedway, it is characterized in that described haul plate (12) is clamped between two symmetries, identical locating plate (14), locating plate (14) is the ladder strip shape, test port (14-1) is arranged in the middle of lateral wall, on madial wall, cascaded surface has uniform impression groove (14-2), and an end is oblique cambered surface (14-3).

5. accurate pipe fitting two-way plug pull out force according to claim 1 and 2 detects feedway, the lower surface that it is characterized in that described upper planker (11), there are symmetrical two chutes (9) both sides of linear bearing (6), and two guide rails (8) fixing with base plate (1) upper surface coordinate respectively.