CN201272490Y

CN201272490Y - Bottle moving mechanism of packer and unpacker

Info

Publication number: CN201272490Y
Application number: CNU200820162117XU
Authority: CN
Inventors: 周飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-01
Filing date: 2008-08-01
Publication date: 2009-07-15
Anticipated expiration: 2018-08-01

Abstract

The utility model relates to a bottle moving mechanism for a loading and unloading punch-out device. The bottle moving mechanism comprises a vertical plate, a motor and a bull gear, which are arranged on a chassis, and also comprises a groove-shaped internal cam arranged on the outer surface of the bull gear, an external cam arranged at the outer side of the vertical plate, a connecting rod frame driven by the bull gear and the external cam, and a bottle grapping head linked with the connecting rod frame. The vertical plate is fixed by a left vertical plate and a right vertical plate which are parallel to each other and is vertical to the chassis; the rear shaft of a transverse rod arranged between the left vertical plate and the right vertical plate is connected with a left rocker and a right rocker; and the left rocker and the right rocker are connected with rocker transverse shafts by a left rocker triangular plate and right rocker triangular plate which are arranged at the top of the left rocker and the right rocker so as to form a supporting frame connected with the connecting rod frame. The utility model reduces the gravity center of the device and increases the stability, increases the carrying capacity by times, and improves the number of wine bottles to be loaded and unloaded within each hour from 24,000 to 40,000-60,000, and the power of the main machine is about 3 kw. Compared with prior loading and unloading punch-out devices, the utility model has the advantages of low energy consumption, high efficiency, smooth and stable bottle conveyance and no bottle falling, and is applicable to a large variety of bottles and boxes and also applicable to paper boxes and plastic boxes.

Description

Load and unload bottle mechanism that moves of punch-out equipment

Technical field

The utility model relates to a kind of loading and unloading punch-out equipment, and Wine bottle packing or the machinery that unloads case are moved a bottle mechanism.

Background technology

On the transmission line that large and medium-sized drinks is produced, the robot device that often uses automation or semi-automation is to carry out heavy vanning or to unload case work.The utility model patent of CN2403685Y discloses a kind of driving mechanism that loads and unloads punch-out equipment, it is connected to form by the executive device that has chuck and the gear and the propulsion source that are fixed on the riser, and actuating unit is coaxial with the gear that has grooved cam and be connected with riser by cam.It per hour loads and unloads 20,000 bottles, each action can only be grabbed 24 bottles, but carrying and working ability have reached at full capacity, because the bearing load of actuating unit is mainly by monolithic riser burden direct and that platen is fixing, monolithic riser bearing capacity is little, works built on the sand, and the bottle of a snatch is few, along with the fast development of beverage industry, can not satisfy the demand in market.

Summary of the invention

The technical problems to be solved in the utility model is: move the problem that bottle mechanism exists at above-mentioned loading and unloading punch-out equipment, it is firm to design a kind of structure, the loading and unloading punch-out equipment that energy consumption is low, productive capacity is bigger, easy to maintenance move a bottle mechanism.

The technical scheme that the utility model adopted is: bottle mechanism that moves of loading and unloading punch-out equipment, comprise the riser, motor and the big gear wheel that are located on the chassis, be located at flute profile cam ring and the external cam that is located at the riser outside on the big gear wheel lateral surface, and the link rod frame that drives by big gear wheel and external cam and with bottle head of grabbing of link rod frame interlock, be characterised in that described riser is by two parallel left and right sides risers and chassis vertical fixing; The cross bar rear axle that is located between the riser of the left and right sides is connected with left rocker, and the left rocker set square of left rocker by its top is connected with the rocking bar transverse axis and forms the support frame that links to each other with link rod frame.

Above-mentioned design-calculated beneficial effect is between two parallel risers by the upper and lower cross bar parallel with the chassis, comprise the center shaft that connects big gear wheel and cam, be located at and connect the rear axle of left rocker and the fixing cross bar of left and right sides riser and left and right sides riser composition support frame specially in the middle of the left and right sides riser, and fixing jointly with the chassis, reduce the equipment center of gravity and increase stability.By the link rod frame that rocking arm and connecting rod are formed, the weight of being carried is shared by left and right sides riser respectively, load-carrying capacity is multiplied, bring up to for 2.4 ten thousand bottles and per hour load and unload 4～60,000 bottles, the about 3kw of main engine power by per hour loading and unloading bottle.Compare energy consumption low efficiency height with existing loading and unloading punch-out equipment, defeated bottle is unobstructed, steadily, fall bottle, and be suitable for bottle, the case kind is more, carton, mould case and all be suitable for.

Description of drawings

Fig. 1 is the utility model structure and work scheme drawing.

Fig. 2 is the back view of Fig. 1.

Fig. 3 is that E-E of Fig. 1 is to view.

Fig. 4 is that C-C of Fig. 1 is to view.

Fig. 5 is that A-A of Fig. 1 is to view.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described further.

Referring to illustrated in figures 1 and 2, power and transmission device comprise motor and the gear case 24 that is located on the base 21, going up on the transmission conveyor line failed bottle platform 14 and following defeated case platform 20, on chassis 21, establish with the

riser

12 and 12 of horizontal vertical ', establish big gear wheel 10 in the outside of riser 12, drive by the miniature gears of gear case 24, big gear wheel center shaft 6 pass riser 12 and 12 ' with 11 coaxial connections of cam in riser 12 ' outside.Establish flute profile cam ring 17 on the lateral surface of big gear wheel 10, establish the ball 16 that drives rocking bar 7 left and right swings in the groove of flute profile cam ring 17, the right angle end of the upper end of rocking bar 7 and rocking bar set square 8 and an end of boxed rod 1 flexibly connect.Left and right rocking bar set square 8 ' with 8 by the rocking bar cross bar 28 of its right angle stomidium and parallel boxed rod 1 and 1 ' be connected, and with boxed rod 1 ' and bottle 15 cross bar of grabbing of 1 other end form a link rod frame and grab a bottle head.The lower end of rocking bar 7 fixes by back axle bed 13 and riser 12 and rear axle 27.Flute profile cam ring 17 is interior concave heart shaped closed curve, and the big end camber line of heart-shaped closed curve is near the rotary middle spindle 6 of big gear wheel 10.Rocking bar set square 8 is a right-angled triangle, left rocker set square 8 ' with 8 drift angle end and left and right adjusting bar 19 and 19 ' an end be connected, another acute ends connects left and right sidesing post 9 ' or 9, and divide connect be fixed on riser 12 or 12 ' lateral surface on.Another riser 12 parallel ' go up the outside, middle part to establish external cam 11 with riser 12, the wheel rim of external cam 11 is provided with ball 5, and ball 5 flexibly connects with rocking arm set square 4 one end angles.The right angle end of rocking arm set square 4 is fixed on riser 12 ' lateral surface.The other end acute angle of rocking arm set square 4 and middle connecting rod 3 one ends are linked to be crank drive, and when cam 11 was driven by center shaft 6, middle connecting rod 3 drove boxed rod 1 up-and-down movement by its mid point 2.Adjust bar 19 or 19 ' an end be minus thread, the other end is the round bar of right-hand screw thread, regulates the parallelism of link rod frames by regulating sleeve 18.One end of middle connecting rod 3 is hinged on the centre of left and right boxed rod 1, and the other end is hinged on the two sides of rocking arm set square 4.Left and right sidesing post 9,9 ' the upper end be hinged on rocking bar set square 8 and 8 ' on, the lower end be hinged on left and right sides riser 12 and 12 ' go up and rear axle support 13 on same rear shaft center position and embed external cam 11 and left and right sides riser 12 and 12 '.With the ball 16 on 10 approaching rocking bars 7 of big gear wheel, in the groove on the cam ring 17 of insertion flute profile, rocking bar 7 and big gear wheel 10 are fused, complete with left and right sides riser 12 and 12 ' assembling.

Referring to Fig. 3, shown in Figure 4, the rocker-arm link framed structure when Fig. 3 represents that the upper limb by big gear wheel 10 looks up, the rocker arm connecting rod framed structure when Fig. 4 represents to be looked down by the upper limb of big gear wheel 10 and be located at various axle construction in the riser.Left and right rocking bar set square 8 is formed a rocker-arm link and is grabbed a bottle head mechanism by bottle 15 cross bar of grabbing of the cross bar 28 of its right angle stomidium and parallel boxed rod 1 and 1 ' be connected and its other end.Left rocker corner block 8 ' with 8 also by the cross bar 28 between its right angle stomidium and two parallel rocking bars 7 and 7 ' be located at left and right sides riser 12 and 12 ' middle rear axle 26 and form the rocking bar support frames.

Referring to Fig. 4, shown in Figure 5, be located at left riser 12 ' with right riser 12 upper ends in the middle of rocking arm transverse axis 26 1 ends be connected with the rocking arm set square 4 that is located at external cam 11 peripheries, external cam 11 is passed left riser 12 ' right riser 12 by center shaft 6 and is connected with the big gear wheel centre hole is coaxial, center shaft 6 and rocking arm transverse axis 26 all are rotatable castellated shaft, produce shake when preventing that axle from rotating, be located at left and right sides riser 12 ' and 12 in the middle of rocking bar rear axle 27 be turning cylinder not, two ends be located at left and right sides riser 12 ', back axle bed 13 about on 12 ', 13 with left rocker 7 ' be connected with 7, left rocker 7 ' with 7 upper end by left rocker set square 8 ' with 8 the right angle end composition support frame that is connected with rocking bar transverse axis 28.Two ends have the spline center shaft 6 of antifriction-bearing box with external cam 11, the big gear wheel 10 two ends center shafts 6 of band-slot cam ring 17 by hub splines be separately fixed at left and right sides riser 12 ', the both sides of 12 upper ends, and the rear axle support 13 of two symmetries be separately fixed at left and right sides riser 12 ', on the two sides of 12 lower ends.The spline center shaft 6 that two ends have an antifriction-bearing box with rocking arm and left and right sides riser 12 ', 12 link into an integrated entity, and make ball 5 close contact external cam 11 on it.Above-mentioned hinged all be at pipe link, as going into graphite oilless sintered-metal bearing 2 and be connected with pipe link in the boxed rod 1 and the through hole of middle connecting rod 3, and the structure that can swing around bearing pin with bearing pin.

During use, the left and right sides riser of this loading and unloading bottle/case is fixed on the base 21, the next door is that box part 22 is decided in the upward defeated

bottle platform

14 and 20 cooperations of down defeated case platform of automated productin line, big gear wheel 10 is connected with propulsion source 24 by main drive, start-up in gear drives big gear wheel 10 interlocks, also and then rotate with external cam 11 its flute profile cam rings 17 of big gear wheel 10 same castellated shafts 6, external cam 11 is rotated with regard to driving the outer ball of being close to it 5 and is driven rocking arms along external cam 11 orbiting motions, connecting rod 3 also drives boxed rod 1 up-and-down movement in its pivotally attached thereby use, meanwhile under the drive of flute profile cam ring 17, by interior ball 16 make rocking bar 7 on it ' and drive rocking bar 7 and do along the track of flute profile cam ring 17 before, the back action, boxed rod 1 is under the effect of two resultant movement power, just make boxed rod 1 and its chuck 15, left rocker set square 8 ' and 8, left and right sides riser 12 ', 12 bonded assembly left sides, right adjust bar 19 ', 19, left and right sidesing post 9 ', 9 follower levers remain with left rocker 7 ', 7 and left and right sides boxed rod 1 ' and 1 parallel motion, keep chuck and grab bottle 15 sprung parts 23 and cooperates and decide box part 22 and last defeated bottle of platform 14 and following defeated case platform 20 cooperation, again by interior grooved cam and the running of external cam curvilinear path, before just will grabbing a bottle sprung parts 23 works, after, on, following action, reach smooth working, make with it and to grab a bottle sprung parts 23 and will install to down in the chest of defeated case platform 20 conveyor lines from the bottle of the defeated bottle of conveyor line platform, make with it and to grab a bottle sprung parts 23 and will be discharged on defeated bottle platform 14 conveyor lines from bottle in the chest of defeated case platform 20 down, thus the automated production purpose that just realizes loading and unloading bottle/punch-out equipment.

The utility model is compared with prior art: because of the left and right sides riser of this loading and unloading bottle/punch-out equipment adopted external cam and The structure that the gear wheel of band-slot cam ring connects as one and same splined shaft is connected with left and right sides riser, and pass through The ball of being close to it, in the drive, middle connecting rod, rocking bar along external cam, flute profile cam ring track do forward and backward, Upper and lower action, thus make the fastening bottle sprung parts of grabbing of chuck, cooperate and decide box part, complete under force action Become to grab bottle or grab lower bottle operation. Simultaneously there are again left and right sides riser mechanism and follower lever and rear axle to keep grabbing bottle Sprung parts smooth working, thus the safety of use, reliable, it is simple in structure, compact, part is few, keep in repair Convenient, energy consumption is low, is suitable for the advantages such as the bottle case is wide.

Claims

1, loads and unloads bottle mechanism that moves of punch-out equipment, comprise the riser, motor and the big gear wheel that are located on the chassis, be located at flute profile cam ring and the external cam that is located at the riser outside on the big gear wheel lateral surface, and the link rod frame that drives by big gear wheel and external cam and with bottle head of grabbing of link rod frame interlock, be characterised in that described riser is by two parallel left and right sides risers and chassis vertical fixing; The cross bar rear axle that is located between the riser of the left and right sides is connected with left rocker, and the left rocker set square of left rocker by its top is connected with the rocking bar transverse axis and forms the support frame that links to each other with link rod frame.

2, loading and unloading punch-out equipment according to claim 1 moves a bottle mechanism, it is characterized in that support frame is by the rocking bar rear axle (27) that is located in the middle of the left and right sides riser (12 ' and 12), two ends be located at left and right sides riser (12 ' with 12) on about back axle bed (13 ' with 13) and left rocker (7 ' with 7) be connected the right angle end of the upper end of left rocker (7 ' with 7) by left rocker set square (8 ' with the 8) composition that is connected with rocking bar transverse axis (28).

3, loading and unloading punch-out equipment according to claim 1 move a bottle mechanism, an end of the drift angle end that it is characterized in that left rocker set square (8 ' with 8) and left and right adjusting bar (19 ' with 19) is connected, another acute angle connects left and right sidesing post (9 ' and 9).

4, loading and unloading punch-out equipment according to claim 1 move a bottle mechanism, it is characterized in that flute profile cam ring (17) is interior concave heart shaped closed curve, the camber line of the big end of heart-shaped closed curve is near rotary middle spindle (6).

5, loading and unloading punch-out equipment according to claim 1 moves a bottle mechanism, it is characterized in that the rocking bar transverse axis (28) of left and right rocking bar set square (8 ' with 8) by its right angle stomidium is connected with parallel boxed rod (1 and 1 '), and form a link rod frame and grab a bottle head with bottle head (15) cross bar of grabbing of boxed rod (1 ' and the 1) other end.