CN206171902U

CN206171902U - Slice food suction means

Info

Publication number: CN206171902U
Application number: CN201621189095.7U
Authority: CN
Inventors: 普成龙; 肖增强
Original assignee: QKM Technology Dongguan Co Ltd
Current assignee: QKM Technology Dongguan Co Ltd
Priority date: 2016-11-04
Filing date: 2016-11-04
Publication date: 2017-05-17
Anticipated expiration: 2026-11-04

Abstract

The utility model provides a slice food suction means, relate to food packaging equipment technical field, its structure is including having the absorption head that holds the chamber, through setting up the slidable bolster holding the intracavity, before absorbing food, the bolster is close to the intake end mouth of absorbing the head, like this when absorbing food, first piece food removes very little distance and can hug closely on the bolster, turning on one's side of first piece food not only can prevent like this, ensure the smooth absorption of follow -up food, and the collision between first piece food and the bolster has been reduced, and then the damaged probability of food has been reduced, and in the time of owing to the first every absorption a slice food of absorption, the bolster removes the distance of at least a slice food thickness to the bottom that holds the chamber, can prevent turning on one's side of follow -up inspiratory food like this, can also reduce the collision between food and the food, further reduce the damaged probability of food, at the in -process of unloading, all food that the bolster will be absorb in the head are released in the lump, realize fast, smoothly unload.

Description

A kind of sheet-like food suction means

Technical field

This utility model is related to food packing device technical field, and in particular to a kind of sheet-like food suction means.

Background technology

Food is being carried out in packaging process, grabbing device is being generally required by the food in producing line（The lamellars such as such as cookiess Thing）Crawl, be then placed in wrapping paper or packing box, crawl food products in, due to the grabbing claw of grabbing device it is straight Connect and act on food, easily cause the breakage of food, for this purpose, existing capture apparatus generally lead to solve the above problems Cross evacuation to produce negative pressure to draw the suction means of food.

In prior art, suction means generally comprises the absorption heads of cylindrical shape, the accommodating chamber and negative pressure device in absorption heads The air for accommodating intracavity is taken away by connection, negative pressure device work, makes accommodating chamber form negative pressure, is so located at immediately below absorption heads Food is drawn into accommodating intracavity, in addition, can be disposably superimposed the multiple food of absorption, the inwall of absorption heads also is provided with indent Passage, the passage is also connected with negative pressure device, and the food for so first sucking accommodating chamber will not block passage so that food below Accommodating chamber can also be sucked, such as patent CN104925305A discloses a kind of vacuum grappling fixture device, this vacuum grappling fixture device Although absorption multi-piece food product disposably can be superimposed, as the accommodating chamber of absorption heads is deeper, food will walk very long one end Distance gets to the bottom of accommodating chamber, and particularly with the food for sucking first, this is not only easily caused food and is accommodating intracavity Rollover, causes the smooth of follow-up food absorption, and can produce energetically between food and the bottom of accommodating chamber or adjacent food Collision, it is damaged that this will likely result in food, in addition, the negative pressure at the opening of accommodating chamber is most strong, thus the suction for producing And maximum, but due to accommodating chamber bottom at its opening farther out, absorption affinity herein is little, it is easy to cause to inhale first The food for taking is unable to the bottom of accommodating chamber, and that can equally cause that the suction of follow-up food takes is not smooth.

In prior art, after suction means is by multi-piece food product superposition suction absorption heads, absorption heads will be moved to wrapping paper Or at packing box, then negative pressure device quits work, the food of multi-disc superposition is fallen in wrapping paper or bag under gravity In mounted box, and then the unloading of food is completed, for most of weight are not very heavy food, food is often stuck in absorption heads And the smooth discharging of suction means is affected, and then affect whole packaging efficiency.

The content of the invention

The purpose of this utility model be for deficiency of the prior art, and provide one kind prevent food rollover, reduce Food is damaged, realize the sheet-like food suction means of quick smoothly discharging.

The purpose of this utility model is achieved through the following technical solutions：

A kind of sheet-like food suction means is provided, including the absorption heads with accommodating chamber, including for making the accommodating chamber The interior negative pressure device for forming negative pressure, also including the bolster for being built in the accommodating chamber and can slide in which, before drawing food, Inhalation port of the bolster near the absorption heads, draws in food products, and the absorption heads often draw a slice foodstuffs Meanwhile, the bolster moves at least a piece of food to the bottom of the accommodating chamber with the food for accommodating intracavity is had been drawn into The distance of thickness, in discharge process, the food in the absorption heads is released by the bolster.

Wherein, the thickness of the distance between the bolster and inhalation port of the absorption heads at least slice foodstuffs.

Wherein, the bolster is the buffer substrate tablet for arranging in the form of sheets.

Wherein, the buffer substrate tablet is arranged in cross.

Wherein, full-size of the size of the adsorption plane of the bolster more than the adsorbed face of food.

Wherein, the intracavity that accommodates is additionally provided with the limiting section for limiting the bolster motion, and the limiting section is near described The air outlet of absorption heads.

Wherein, including the pusher for driving the bolster axial direction, longitudinal direction or stop motion.

Wherein, the pusher is single, and the drive rod of the pusher is affixed with the middle part of the bolster.

Wherein, the pusher is at least two, and the drive rod of each pusher is both secured to the edge of the bolster Portion, and the drive rod of all pushers is symmetrical set with regard to the central shaft of the bolster.

Wherein, the inwall of the absorption heads is provided with the chute of indent, the drive rod of pusher be built in the chute and Can be relative to the slide.

The beneficial effects of the utility model：

Sheet-like food suction means of the present utility model, by accommodating the slidable bolster of intracavity setting, is drawing Before food, inhalation port of the bolster near absorption heads, so when food is drawn, first slice foodstuffs move the distance of very little It is close on bolster, can not only so prevents the rollover of first slice foodstuffs, it is ensured that follow-up food is smoothly drawn, and reduces Collision between first slice foodstuffs and bolster, and then the damaged probability of food is reduced, and as absorption heads often draw one While slice foodstuffs, bolster moves at least a piece of food thickness to the bottom of accommodating chamber with the food for having been drawn into accommodating intracavity Distance, be so prevented from the rollover of the food of follow-up suction, additionally it is possible to reduce the collision between food and food, further Reduce the damaged probability of food；In discharge process, all food in absorption heads are released by bolster in the lump, realize it is quick, Smooth discharging.

Description of the drawings

Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted to of the present utility model Any restriction, for one of ordinary skill in the art, on the premise of not paying creative work, can be with according to following attached Figure obtains other accompanying drawings.

Structural representations of the Fig. 1 for a kind of sheet-like food suction means of embodiment 1.

Decomposition texture schematic diagrams of the Fig. 2 for a kind of sheet-like food suction means of embodiment 1.

Structural representations of the Fig. 3 for a kind of sheet-like food suction means of embodiment 2.

Decomposition texture schematic diagrams of the Fig. 4 for a kind of sheet-like food suction means of embodiment 2.

Include in Fig. 1 to Fig. 4：

1- absorption heads；

2- accommodating chambers；

3- pedestals；

4- is evacuated pipe fitting；

5- bolsters；

The drive rod of 6- pneumatic cylinders；

7- limiting sections；

8- chutes；

9- lids；

10- mechanical arms.

Specific embodiment

With the following Examples this utility model is further described.

Embodiment 1

A kind of one of specific embodiment of sheet-like food suction means of the present utility model, as illustrated in fig. 1 and 2, its knot Structure includes absorption heads 1 and negative pressure device, and the inside of absorption heads 1 is accommodating chamber 2, and negative pressure device can make to produce in accommodating chamber 2 negative Pressure, and then suction is produced, so by the food in the inhalation port alignment producing line of absorption heads 1, you can food is sucked accommodating chamber 2 It is interior.It is corresponding with the inhalation port of absorption heads 1 for air outlet, the air outlet of absorption heads 1 is fixed on hollow pedestal 3, base Seat 3 is also connected with pumping pipe fitting 4, and negative pressure device passes sequentially through pumping pipe fitting 4, pedestal 3 and takes the gas of accommodating chamber 2 away.

In the present embodiment, negative pressure device can be evacuator, or air amplifier, evacuator will can be accommodated Negative pressure is taken and then formed to the gas in chamber 2 away, and the gas of accommodating chamber 2 is taken away and then shape by air amplifier using a small amount of compressed air Into negative pressure, certain negative pressure device can also be, equally can be Negative pressure is formed in accommodating chamber 2.

In the present embodiment, the food that suction means can be drawn mostly is sheet-like food, and lamellar therein can be circular, side The multiple rule shape such as shape, triangle or heart, certain lamellar can also be irregular figure.

As depicted in figs. 1 and 2, accommodating chamber 2 is built-in with bolster 5, and bolster 5 can be in accommodating chamber under the driving of pusher Linear slide in 2, before drawing food, inhalation port of the bolster 5 near absorption heads 1, in the present embodiment, bolster 5 with draw Thickness of the distance between 1 inhalation port for a slice foodstuffs, so when food is drawn, first slice foodstuffs need to only move very little Distance can be close to the rollover that first slice foodstuffs can not only be so prevented on bolster 5, it is ensured that follow-up suction food it is suitable Freely, and reduce the collision between first slice foodstuffs and bolster 5, and then reduce the damaged probability of food, and drawing During food, while often drawing a slice foodstuffs due to absorption heads 1, bolster 5 is with the food having been drawn in accommodating chamber 2 The distance of at least a piece of food thickness is moved to the bottom of accommodating chamber 2, the rollover of the food of follow-up suction is so prevented from, also The collision between food and food can be reduced, the damaged probability of food is further reduced.Further, since absorption heads 1 are often drawn While one slice foodstuffs, bolster 5 retreats movement the distance of a piece of food thickness, and the so rear sheet-like food drawn always is in The inhalation port of the most strong absorption heads 1 of absorption affinity, and then other food on the sheet-like food drawn after enabling to be superimposed upon It is close on bolster 5, without falling down because of absorption affinity deficiency.

After suction means draws multi-piece food product, suction means is moved to just going up for wrapping paper or packing box with mechanical arm Side, negative pressure device quit work, and bolster 5 promotes the sheet-like food in accommodating chamber 2 under the driving of pusher, and by all Shape food is released in the lump, realizes quick, the smooth discharging of suction means.

Pusher in this utility model can be pneumatic cylinder, hydraulic cylinder or linear drive motor, adopt in the present embodiment With pneumatic cylinder as pusher.

In the present embodiment, be the weight for mitigating bolster 5, be easy to bolster 5, bolster 5 be promoted using little pneumatic cylinder For the buffer substrate tablet for arranging in the form of sheets, buffer substrate tablet is arranged in cross, and the size of the adsorption plane of bolster 5 is more than the quilt of food The full-size of adsorption plane, after food so to be sucked, air can be negative from gap flow direction between the inwall of food and absorption heads 1 Pressure device, is conducive to the smooth absorption of follow-up sheet-like food.

In the present embodiment, as shown in Fig. 2 driving bolster 5, drive rod 6 and the buffering of pneumatic cylinder using single pneumatic cylinder The middle part of part 5 is affixed, and the drive rod 6 of pneumatic cylinder is worn in hollow pedestal 3, and the drive rod 6 of pneumatic cylinder is provided with position sensing Device, to realize being accurately positioned for drive rod, and then guarantees that the motion of bolster 5 is accurately positioned.

As shown in Fig. 2 being additionally provided with limiting section 7 in accommodating chamber 2, air outlet of the limiting section 7 near absorption heads 1 is spacing Portion 7 is able to ensure that bolster 5 is retreated in place.

In the present embodiment, suction means is additionally provided with visual response device, and visual response device can scan lamellar to be drawn The position of food, and the inhalation port of absorption heads 1 is moved to the location transmission to Zhong Kong centers, Zhong Kong centers output order The surface of the position, realizes that full intelligence draws function.

Embodiment 2

The two of the specific embodiment of a kind of sheet-like food suction means of the present utility model, as shown in Figures 3 and 4, this reality The technical characteristics for applying example are same as Example 1, and its difference is:The inwall of absorption heads 1 is provided with the chute 8 of indent, Four ends of cross bolster 5 are located in four chutes 8 respectively, and chute 8 can be to effectively preventing bolster 5 from rocking.

In the present embodiment, the motion of bolster 5 is driven using two pneumatic cylinders, the drive rod 6 of two pneumatic cylinders is solid respectively It is symmetrical set with regard to the central shaft of bolster 5 due to two ends of bolster 5, and the drive rod 6 of two pneumatic cylinders, this Sample can make 5 uniform force of bolster, and then make its stable movement.In addition, to prevent rocking for the drive rod 6 of pneumatic cylinder, So that gas circulation is more smooth in absorption heads 1, the drive rod 6 of two pneumatic cylinders is also located in two chutes 8 respectively, drive rod Slide in chute 8 and drive bolster 5 to move.

As shown in Figure 3 and Figure 4, the inhalation port of absorption heads 1 is connected with the lid 9 for drawing cylinder, draws the bore of cylinder Less than the bore of absorption heads 1, so powerful suction can be formed in the port for drawing cylinder, and it is firmly to be drawn to draw barrel cover Food, can not only guarantee the smooth absorption of food, additionally it is possible to effectively prevent from sucking other material residues around food.

In the present embodiment, absorption heads 1 are fixed on mechanical arm 10 by pedestal 3, drive absorption heads 1 to transport by mechanical arm 10 It is dynamic.

Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality With the restriction of novel protected scope, although having made to explain to this utility model with reference to preferred embodiment, this area it is general It is logical it will be appreciated by the skilled person that can modify to the technical solution of the utility model or equivalent, without deviating from this The spirit and scope of utility model technical scheme.

Claims

1. a kind of sheet-like food suction means, including the absorption heads with accommodating chamber, including for being formed the receiving intracavity The negative pressure device of negative pressure, it is characterised in that：Also include being built in the accommodating chamber and the bolster that can be slided in which, draw food Before product, inhalation port of the bolster near the absorption heads is drawn in food products, and the absorption heads often draw a piece of food While product, the bolster is at least a piece of to the bottom movement of the accommodating chamber with the food for accommodating intracavity is had been drawn into The distance of food thickness, in discharge process, the food in the absorption heads is released by the bolster.

2. a kind of sheet-like food suction means according to claim 1, it is characterised in that：The bolster and the absorption The thickness of the distance between the inhalation port of a head at least slice foodstuffs.

3. a kind of sheet-like food suction means according to claim 1, it is characterised in that：The bolster is to set in the form of sheets The buffer substrate tablet put.

4. a kind of sheet-like food suction means according to claim 3, it is characterised in that：The buffer substrate tablet is set in cross Put.

5. a kind of sheet-like food suction means according to claim 1, it is characterised in that：The adsorption plane of the bolster Full-size of the size more than the adsorbed face of sheet-like food.

6. a kind of sheet-like food suction means according to claim 1, it is characterised in that：The receiving intracavity is additionally provided with limit The limiting section of the fixed bolster motion, air outlet of the limiting section near the absorption heads.

7. a kind of sheet-like food suction means according to claim 1 or 6 any one, it is characterised in that：Including driving The pusher of the bolster axial direction, longitudinal direction or stop motion.

8. a kind of sheet-like food suction means according to claim 7, it is characterised in that：The pusher is single, institute The drive rod for stating pusher is affixed with the middle part of the bolster.

9. a kind of sheet-like food suction means according to claim 7, it is characterised in that：The pusher is at least two Individual, the drive rod of each pusher is both secured to the edge part of the bolster, and the drive rod of all pushers with regard to institute The central shaft for stating bolster is symmetrical set.

10. a kind of sheet-like food suction means according to claim 9, it is characterised in that：The inwall of the absorption heads sets There is a chute of indent, the drive rod of the pusher is built in the chute and can be relative to the slide.