CN201278780Y

CN201278780Y - Capping device for ice-cream production

Info

Publication number: CN201278780Y
Application number: CNU2008201380968U
Authority: CN
Inventors: 张金根; 段勇
Original assignee: NINGBO XINSHENGDA MACHINE MANUFACTURING Co Ltd
Current assignee: NINGBO XINSHENGDA MACHINE MANUFACTURING Co Ltd
Priority date: 2008-09-24
Filing date: 2008-09-24
Publication date: 2009-07-29
Anticipated expiration: 2018-09-24

Abstract

The utility model relates to ice cream production line equipment, in particular to a capping device for ice cream manufacture, which adopts a negative-pressure suction disc, a gear and a rack to operate an overturning structure. The capping device comprises a base frame, two power devices, two limit mechanisms, a plurality of groups of cup storage shelves, a hollow shaft and a plurality of vacuum suction discs; wherein, the two power devices are symmetrically arranged at the two ends of the base frame and are connected through the hollow shaft and the base frame; the two limit mechanisms are respectively linked with the two power devices; the cup storage shelves are vertically fixed on the base frame and penetrate the base frame by an appropriate length; the hollow shaft is horizontally arranged below the base frame and parallel to the base frame; the vacuum suction discs are fixed on the hollow shaft; the number of the vacuum suction discs is equal to the group number of the cup storage shelves; the vacuum suction discs and the centers of each group of cup storage shelves are arranged in a straight line; and the hollow shaft drives the vacuum suction discs to rotate so as to move the suction cap up and down and to rotate to the cup opening of the conveying belt to release the negative pressure, thereby completing the capping process.

Description

The ice cream making capping device

Technical field

The utility model relates to icecream production line equipment, especially relates to a kind of negative pressure sucker that utilizes, the ice cream making capping device that send gland automatically to the product on the streamline of rack-and-pinion operation overturn structure.

Background technology

On the finished ice cream streamline, after feeding in raw material in the cup, need add a cover, because the ice cream cup dish is with plastic material and paper wood mostly, not only skeleton is thin, even it is also light to have added ice cream weight, unlikely cup is got tightly with mould holder and solid, and lid also is that gently approaching is the characteristics of its maximum, so the comparison difficulty is added a cover in realization automatically on the streamline with plastics or paper material making, simply do not design this technology on some production line, finish by hand, as a kind of technology of the package and the obligato needs of icecream production line, people have designed many similarly methods.

Provide a kind of oscillatory type negative pressure sucker charging device that is applicable to horizontal packing machine as the patent No. for 97245714.3 utility model, the parcel batching of loosing assorted can be rendered on the packing material of packing machine carrier chain regularly, here adopted negative pressure sucker, its method can be used for reference.As the patent No. is 200510074968.X automatic-sealing box package machine, comprise first feeding device, second feeding device, open box device, device for filling, material-pulling device and two glue spreading apparatus, the both sides gluing of the packing box of this ad-hoc location can be sealed, can carry out the one-stop operations such as pan feeding, filling and envelope box packing of automation, its structure discipline, function are also single-minded.

200420102780.2 1 kinds of food box sealing machines of the patent No., comprise fuselage, closing device, seal supporting plate and transmit detent mechanism, transmit detent mechanism and be provided with at least one locating template, closing device comprises pressing plate and heat-sealing head, seal supporting plate and be provided with a plurality of lower pumpings hole, seal the supporting plate below and be provided with vacuum extractor, the exhaust tube of vacuum extractor respectively with seal supporting plate on the lower pumping hole link to each other, locating template is provided with a plurality of last aspirating holes that cooperate with each lower pumping hole respectively, the effect that this device is bled is, owing to be provided with vacuum extractor, so food can keep fresh for more time.The patent No. is 200420058445.7 to disclose a kind of novel film feeding mechanism of film-covering sealing shrink packaging machine, it is to be provided with feeding film volume frame in a side bottom of the rear portion of original packing machine left and right sides, be provided with the film spool in the frame, do not use negative pressure sucker taking and placing form.

And for example the patent No. is 200520010842.1 to disclose a kind of automatic cushioning disc seal packing machine, belong to a kind of improvement of plastic hot shrink wrapping machinery, the patent No. is 200520026600.1 to disclose a kind of pneumatic bag delivering device, aim to provide and a kind ofly both inner bag can accurately be clamped, can put into outer packaging bag accurately again, utilize the effect of rotary cylinder, magnetic valve to finish clamping and spinning movement.

Summary of the invention

The purpose of this utility model is in order to solve on the finished ice cream streamline, because ice-cream lid is made of plastics or paper wood, light weight, skeleton is soft, clamping is inconvenient, the problem that is difficult to add a cover fast, provide a kind of rational in infrastructure, utilize gas negative pressure performance, sucker, send dish, add a cover disposable finishing, capping rapidly and accurately can realize the ice cream making capping device of streamline automated job.

Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: capping mechanism for preparing ice cream of the present utility model, comprise pedestal, power set, position-limit mechanism, the storage glass stand, quill shaft, vacuum cup, wherein power set are provided with two, be symmetrically distributed in the two ends of pedestal, the centre is connected with pedestal (crossbeam) by quill shaft, form whole, position-limit mechanism is provided with two, link with two power set respectively, purpose is two power set when power is provided, up and down during operation about the steam-cylinder piston motion guarantee to carry out synchronously, the storage glass stand is provided with some groups, body design according to streamline is decided, and does not wait as 5 groups or 6 groups, is vertically fixed on the pedestal, and pass the pedestal suitable length, the quill shaft level is installed in the below of pedestal, and is parallel with pedestal, and vacuum cup is fixed on the quill shaft, quill shaft drive the vacuum cup rotation and on pipette when covering, vacuum cup rotates and moves down into desired location and remove negative pressure over against the center of lid, puts and covers gland.

As preferably, described power set are fixed on the support, power set comprise cylinder, slide, guide rail, the upper end of slide connects with the piston rod of cylinder, the middle part of slide is provided with the through hole vertical with piston rod, be provided with bearing in the through hole, quill shaft is equipped with the bearing guard that the inboard, two ends of gear is provided with and cooperates with the through hole inner bearing, guide rail is provided with parallel two, be installed in parallel in the both sides of slide with cylinder piston rod, it is logical that the hole can be established in the slide both sides that cooperate with guide rail, also can be gathering sill, guarantee slide can be on guide rail line sliding, the two ends of guide rail are fixed on the support.

As preferably, the through hole of two slides is passed at the two ends of described quill shaft respectively, fix a gear more respectively, quill shaft and vacuum cup assembling place are provided with venthole, and venthole leads to the sucker port of vacuum cup from the centre bore of quill shaft, during work, the power air from the quill shaft by venthole to the sucker port, the lid absorption that when producing negative pressure need is added, pipe joint is equipped with at two of quill shaft, links to each other with the air-pressure duct that vavuum pump provides.

As preferably, described position-limit mechanism comprises the upper limit plate, lower limiting board, tooth bar, the axis of guide, extension spring, the parallel installation of upper limit plate with lower limiting board, rack shaft is to through hole is arranged, the middle part enlarged diameter section matched in clearance of the through hole and the axis of guide, tooth bar is between upper limit plate and lower limiting board, the position of limiting plate limited about the gear driven tooth bar moved up and down and is subjected to, extension spring is provided with two, be connected between upper limit plate and the lower limiting board, be fixed on the edge of limiting plate up and down, rise and reset and balanced action, the axis of guide is a multidiameter, the middle part of upper limit plate and lower limiting board is provided with through hole, and its aperture is littler than the diameter of axis of guide middle part enlarged diameter section, and is bigger than the reduced diameter section diameter at axis of guide two ends, on just upper limit plate and lower limiting board are packed the axis of guide into from two ends, but promptly can not move again and be positioned when limiting plate moves on to axis of guide shaft shoulder place.

As preferably, the described axis of guide is that mid diameter is big, and two diameter is little, and the distance that the major diameter length and the vacuum cup of middle part move up and down matches, and the two ends and the support of the axis of guide are fixed.Here the distance that special is between upper limit plate and the lower limiting board is greater than the major diameter length at axis of guide middle part, at vacuum cup when moving on to storage glass stand position in the quill shaft rotation, because storage cup pole spacing is arranged, quill shaft can not directly rotate, after must moving down into certain distance, till can when making the vacuum cup rotation by storage cup pole spacing, and on quill shaft during mobile peak, the upper limit plate blocks tooth bar, certain space is just arranged between lower limiting board and the tooth bar, to be quill shaft move down certain distance together together with vacuum cup in this space does not make vacuum cup be store glass pole spacing firmly to limit the distance of quill shaft rotation, and the suction dish of taking seriously is when having added a cover, can not directly rotate equally, because blocked by finished ice cream, must on move certain altitude, break away from the restriction of finished product to the vacuum cup rotation, at this moment with the upper limit plate certain space distance is arranged because of the tooth bar upper end, treat that quill shaft is under the effect of extension spring, on move on to tooth bar upper end by the upper limit plate position when spacing, quill shaft just can begin to do spinning movement under the pulling of cylinder piston rod.

As preferably, be provided with long lumbar hole with assembling place of storage glass stand on the described pedestal, every group of storage glass stand is provided with some storage cup bars, as 3,4 etc., and is furnished with fixing and regulates the securing member of storage cup bar, because ice cream cup has size, be convenient to install and regulate the size of lid, every storage cup bar can the horizontal direction adjustment, and the distribution piece is installed in the pedestal upper middle position, distance to the both sides cylinder is basic identical, and neither occupying, it is also convenient to install.

As preferably, the quantity of described vacuum cup equates with the group number of storage glass stand, corresponding one by one, vacuum cup axially in position, last operating point during with position, following operating point with every group of center line of storing glass stand up and down in line, vacuum cup get cover and put lid all about on the vertical direction.

In addition, whole stand of the present utility model can be provided with the up-down adjustment device, so that adjust the height of vacuum cup.

Therefore, the utility model is a kind of reasonable in design, can be sucker, send dish, add a cover continuously also disposable carrying out, and guarantee capping rapidly and accurately, to realize the ice cream making capping device of streamline automated job.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model.

Fig. 2 is the attached schematic diagram of looking of the utility model Fig. 1.

Fig. 3 is a power setting part structural representation of the present utility model.

Fig. 4 is the utility model position-limit mechanism part-structure schematic diagram.

Fig. 5 is an A-A partial sectional view among the utility model Fig. 1.

Fig. 6 is the utility model quill shaft partial sectional view.

Among the figure: 1. pedestal, 2. power set, 21. distribution pieces, 22. cylinders, 23. slide, 24. guide rails, 25. pipe joints, 3. position-limit mechanism, 31. gears, 32. tooth bars, 33. the axis of guide, 34. upper limit plates, 35. lower limiting boards, 36. extension spring, 4. storage glass stand, 5. conveyer belt, 6. quill shaft, 61. bearings, 7. vacuum cup.

The specific embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Referring to Fig. 1,2,3,4 present embodiments are provided with two mutual parallel power set 2, and are vertical with horizontal plane, are divided in the axial two ends of pedestal 1, quill shaft 6 and pedestal 1 be installed in parallel in pedestal 1 below.

Power set 2 are provided with distribution piece 21, be the convenient cylinder that connects, distribution piece 21 is installed in the pedestal upper middle position, and piston one end of cylinder 22 connects with slide 23 vertically downward, the both sides of slide 23 and piston rod have two through holes in the same way, two guide rails 24 pass slide 23, and are fixed on the support 8, and slide 23 is offered a through hole with the medium position of guide post through hole vertical direction, buried bearing 61 cooperates with end bearing shelves of quill shaft 6.

Gear 31, two end surface screws are equipped with at quill shaft 6 two ends, are connected with pipe joint 25, and pipe joint 25 communicates with the cylinder pipeline.

Establish an axis of guide 33 in the position-limit mechanism 3, two ends are fixed on the support 8 up and down, tooth bar 32 length directions are opened a long through-hole, aperture and the axis of guide 33 enlarged diameter section matched in clearance, tooth bar 32 is sleeved on the axis of guide, the middle part of upper limit plate 34 and lower limiting board 35 also has the hole, the aperture is littler than the major diameter at the axis of guide 33 middle parts, diameter than the axis of guide 33 two ends is big, on upper limit plate 34 and lower limiting board 35 are packed the axis of guide 33 into from two ends, maintenance is parallel to each other, distance between upper limit plate 34 and the lower limiting board 35 is greater than the major diameter length at the axis of guide 33 middle parts, be linked together with limiting plate about two extension springs, 36 handles, after tooth bar 32 installs, the flank of tooth and gear 31 engagements.

Mill the flat gesture of pin 5 places dress vacuum cup 7 in the quill shaft 6, and offer the venthole that communicates with centre bore, venthole communicates with vacuum cup 7, one end of vacuum cup 7 is equipped with suction nozzle, axial central through hole, when producing negative pressure in the tracheae, suction nozzle just can adsorb the ice cream lid.

The foregoing description is the explanation to this practicality, is not limitation of the invention, any structure after the simple transformation of the present invention is all belonged to protection scope of the present invention.

Claims

1, a kind of capping mechanism for preparing ice cream, comprise pedestal (1), power set (2), position-limit mechanism (3), storage glass stand (4), quill shaft (6), vacuum cup (7), it is characterized in that the installation of described pedestal (1) level, power set (2) are provided with two, be symmetrically distributed in the two ends of pedestal (1), vertical with pedestal, position-limit mechanism (3) is provided with two, connect with two power set (2) respectively, storage glass stand (4) is provided with some groups, be vertically fixed on the pedestal (1), quill shaft (6) level is installed in the below of pedestal (1), and vacuum cup (7) is fixed on the quill shaft (6).

2, capping mechanism for preparing ice cream according to claim 1, it is characterized in that described power set (2) are fixed on the support (8), power set (2) comprise cylinder (22), slide (23), guide rail (24), the upper end of slide (23) connects with the piston rod of cylinder (22), the middle part of slide (23) is provided with the through hole vertical with piston rod, bearing (61) is housed in the through hole, guide rail (24) has two that are parallel to each other, and it is parallel with piston rod, guide rail (24) is installed in the both sides of slide (23), and its two ends and support (8) are fixing.

3, capping mechanism for preparing ice cream according to claim 1 and 2, it is characterized in that the two ends of described quill shaft (6) pass the through hole of two slides (23) respectively, gear (31) is housed respectively again, quill shaft (6) is provided with venthole with vacuum cup (7) assembling place, venthole leads to the sucker port of vacuum cup (7) from the centre bore of quill shaft (6), and pipe joint (25) is equipped with at two of quill shaft (6).

4, according to claim 1 or 3 described capping mechanism for preparing ice cream, it is characterized in that described position-limit mechanism (3) comprises upper limit plate (34), lower limiting board (35), tooth bar (32), the axis of guide (33), extension spring (36), upper limit plate (34) is parallel to each other with lower limiting board (35), tooth bar (32) axially has through hole, the middle part matched in clearance of the through hole and the axis of guide (33), tooth bar (32) is between upper limit plate (34) and the lower limiting board (35), described extension spring (36) is provided with two, be connected between upper limit plate (34) and the lower limiting board (35), the described axis of guide (33) is a multidiameter, the middle part of upper limit plate (34) and lower limiting board (35) is provided with through hole, its aperture is littler than the diameter at the axis of guide (33) middle part, and is bigger than the diameter at the axis of guide (33) two ends.

5, capping mechanism for preparing ice cream according to claim 4, it is characterized in that the described axis of guide (33) is big for mid diameter, two diameter is little, major diameter length matches with the distance that vacuum cup (7) moves up and down, distance between upper limit plate (34) and the lower limiting board (35) is greater than the major diameter length at the axis of guide (33) middle part, and the two ends of the axis of guide (33) and support (8) are fixing.

6, capping mechanism for preparing ice cream according to claim 1, it is characterized in that described pedestal (1) is gone up and assembling place of storage glass stand (4) is provided with long lumbar hole, every group of storage glass stand (4) is provided with some storage cup bars, and be furnished with securing member fixing and adjusting storage cup bar, distribution piece (21) is housed on the pedestal (1).

7, according to claim 1 or 4 or 5 described capping mechanism for preparing ice cream, the quantity that it is characterized in that described vacuum cup (7) equates with the group number of storage glass stand (4), vacuum cup (7) axially when position, last operating point and position, following operating point and every group of center line of storing glass stand (4) up and down in line.