Utility model content
Technical problem to be solved in the utility model is:A kind of parcel automatic material-absorbing device is provided, parcel suction is improved
Automatization level, reduce labor intensity, improve operating efficiency, and the apparatus structure is compact simple, occupy little space and easily
In arrangement.
In order to solve the above technical problems, the utility model provides following technical scheme being solved:
A kind of parcel automatic material-absorbing device, it is characterised in that including vacuum feeder, frame, along the frame liftable
Sliding seat, be arranged on the sliding seat suction gun, be arranged on the bottom of the frame for place parcel fixed frame, set
Putting makes the liftable elevating mechanism of the sliding seat in the frame, is arranged on the sliding seat and drives the suction gun left
The power part that the right side moves back and forth, the first detecting element for detecting the sliding seat position, for detecting the suction gun
Move back and forth second detecting element and control unit of position;The suction gun outlet is connected with the vacuum feeder;It is described
Power part, elevating mechanism, the first detecting element and the second detecting element are communicated to connect with control unit.
In order to ensure the health of device for suction material surrounding environment, workman is prevented by dust pollution, the parcel automatic material-absorbing dress
To put also include and be arranged on the dust shield above the fixed frame and the dedusting pipeline being connected with the dust shield, inhaled for discharging
The floating dust produced during material.
In order to thoroughly absorb the material in purse, the sliding seat lower surface is provided with many support bag pipes, for inhaling
Stretched into during material in purse with stretching purse.
Further, the parcel automatic material-absorbing device also includes the line slideway set along the bracket height;It is described
Elevating mechanism is synchronous belt wheel transmission device, and the synchronous belt wheel transmission device drives the sliding seat along described by Timing Belt
Line slideway liftable.
Further, the synchronous belt wheel transmission device includes the servomotor that is arranged in the frame and described watches
The driving wheel for taking the rotating shaft connection of motor, the driven pulley that is arranged in the frame and it is wrapped in the driving wheel and driven pulley
On Timing Belt;The sliding seat is arranged on the Timing Belt.
In order to realize bilateral reciprocation of the suction gun on the sliding seat, the power part is to be arranged on the cunning
Rodless cylinder or hydraulic cylinder on dynamic seat.
In order to move up and down position and suction gun a left side, the neutralization on sliding seat of limit slippage seat move right position, institute
Stating the first detecting element includes the upper proximity switch and lower proximity switch that are arranged in the frame, the second detecting element bag
Include left proximity switch, middle proximity switch and the right proximity switch being arranged on the sliding seat.
In order to avoid the further up or decline of the sliding seat when the first detecting element fails, security incident is caused, institute
State and be provided with frame for limiting the further up upper limit position block of the sliding seat and enter one for limiting the sliding seat
Walk the lower position block for declining.
In order to avoid winding wire when sliding seat is lifted or is moved back and forth, the parcel automatic material-absorbing device also includes using
In the drag chain of the connecting wire for storing the parcel automatic material-absorbing device, described drag chain one end is arranged in the frame, and another
One end is arranged on the sliding seat.
Compared with prior art, the advantage and beneficial effect of the parcel automatic material-absorbing device that the utility model is provided are:Root
The position of suction gun is preset according to purse size, when suction is prepared, parcel is manually placed and secured in fixation first
On frame, when suction is started, control unit control elevating mechanism starts makes sliding seat drive suction gun to move downward, while control
Power part makes suction gun be moved back and forth on sliding seat, realizes suction, is run downwards in sliding shoe and by the first detecting element
When detecting, represent that material is all sucked in parcel, the first detecting element sends a signal to control unit, control unit control rises
Descending mechanism makes sliding seat and suction gun rising reset and control power part makes suction gun be resetted in sliding seat, completes whole suction
Material process, the parcel automatic material-absorbing device improves automation suction level, reduces labor intensity, and then improves work effect
Rate;The simple compact, area occupied of the apparatus structure is small and is easy to flexible arrangement.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
As shown in Figures 1 to 4, the present embodiment is related to a kind of parcel automatic material-absorbing device, including vacuum feeder(Do not show
Go out), frame 4, along the liftable sliding seat 5 of frame 4, the suction gun 11 being arranged on sliding seat 5, be arranged on the bottom of frame 4 use
In place parcel fixed frame 8, be arranged in frame 4 make the liftable elevating mechanism of sliding seat 5, be arranged on sliding seat 5 drive
Power part that dynamic suction gun 11 or so is moved back and forth, the first detecting element for detecting the position of sliding seat 5, inhale for detecting
Spray gun 11 moves back and forth second detecting element and control unit of position;The outlet of suction gun 11 is connected with vacuum feeder;Power
Part, elevating mechanism, the first detecting element and the second detecting element are communicated to connect with control unit.
Specifically, such as powdery or granular material are filled in parcel, is first manually cut open parcel one end, using fixation
Be clipped on fixed frame 8 in four corners of parcel by device, such as clip, to wait suction.As shown in figure 1, in the present embodiment,
The bottom of frame 4 is provided with servomotor 3 or reducing motor or stepper motor, driving wheel is could be arranged in other embodiments
In 1 rotating shaft for installing servomotor 3;As shown in figure 3, driven pulley 16 is arranged on the lower end of frame 4, Timing Belt 2 is wrapped in driving wheel 2
On driven pulley 16.Two symmetrical line slideways 6 are being provided with the short transverse of frame 4, sliding seat 5 is led installed in straight line
On rail 6 and Timing Belt 2, so that when servomotor 3 is started, sliding seat 5 can along line slideway 6 under the active force of Timing Belt 2
Lifting.In the present embodiment, distance of the suction gun 11 away from parcel bottom is adjusted according to purse size, can be by suction pipeline
The outlet of suction gun 11 is connected to vacuum feeder by 10.Sliding seat 5 includes suction support of pipelines 23, and wherein suction pipeline 10 sets
Put on suction support of pipelines 23, as shown in Figure 2;As shown in figure 3, the power part such as Rodless cylinder 17 or hydraulic cylinder is arranged on
On sliding seat 5, suction support of pipelines 23 is arranged on Rodless cylinder 17, and Rodless cylinder 17 provides power to suction support of pipelines 23
On, so that suction support of pipelines 23 drives left and right in the elongate holes 24 that suction pipeline 10 and suction gun 11 are opened up on sliding seat
Move back and forth, so as to realize the uniform pickup to material in parcel.
In the present embodiment, in order to ensure the limit value that sliding seat 5 is moved up and down, as shown in figure 4, being provided for detecting sliding seat
First detecting element of 5 positions, including for detecting the upper proximity switch 19 of the upper limit position of sliding seat 5 and for detecting sliding seat
The lower proximity switch 20 of 5 lower positions, first detecting element can also be displacement transducer or position sensor.Because this is small
The layout of each part in bag automatic material-absorbing device, as shown in figure 4, being installed with detection block 18, upper proximity switch in the rear side of sliding seat 5
19 and lower proximity switch 20 sliding seat 5 lifting the time limit determine detection block 18 position be equivalent to restriction sliding seat 5 position.
In order to avoid when upper proximity switch 19 and lower proximity switch 20 fail, sliding seat 5 continues to rise or fall, cause
Security incident, as shown in figure 1, being provided with upper limit position block 9 and lower position block 14 for mechanical position limitation in frame 4.
As shown in Fig. 2 being provided with the second detecting element 21 on sliding seat 5, the second detecting element 21 is included along strip hole
Three proximity switches being evenly arranged on 24 length direction, left proximity switch 21-1, middle proximity switch 21-2 and right approaching are opened
22-3 is closed, and the end of suction support of pipelines 23 is provided with left and right detection block 22, be easy in left proximity switch, middle proximity switch
It is known that the position of suction gun 11 when detecting left and right detection block 22 with right proximity switch(Left side, centre or right side), it is real
Now to the thorough absorption of material in parcel.
As shown in figure 3, the health in order to ensure device for suction material surrounding environment, prevents workman by pollutants such as dust or floating dust
Pollution, in the top of fixed frame 8, dust shield 7 is set, dust shield 7 connects the dedusting pipeline 15 for distally extending, is easy in suction
When the pollutants such as the dust produced in parcel, floating dust are taken away and discharged afield, the good working environment of workman is effectively ensured,
Be conducive to workman healthy.For the ease of parcel is placed into fixed frame 8, being provided with fixed frame 8 to open or close
Protective door(It is not shown), in pre- suction, protective door is opened, parcel is placed in fixed frame;In parcel automatic material-absorbing dress
The protective door is closed when putting operation;Protective door is again turned on when suction is completed and takes out parcel.
Purse is typically soft, material in purse is absorbed for convenience, as shown in figures 1 and 3, under sliding seat 5
Surface is provided with many support bag pipes 12, in the present embodiment, the lower surface of sliding seat 5 is provided with correspondence purse four the four of corner
Root support bag pipe 12, when suction, sliding seat 5 declines, and four support bag pipes 12 are stretched into purse, for stretching purse.
As shown in figure 1, in the present embodiment, because sliding seat 5 is lifted and no bar cylinder 17 drives suction gun 11 in cunning
Bilateral reciprocation on dynamic seat 5, in order to avoid the connecting wire between each part in the device in aforesaid operations winds mutually,
Trigger failure, be provided with the drag chain 10 for storing the connecting wire, the one end of drag chain 10 is arranged on sliding seat 5, and the other end is arranged on
The lower end of frame 4.
In the present embodiment, the operation stroke of suction gun 11 is previously set according to purse size, has then been approached in setting
Switch 19 and lower proximity switch 20, it is ensured that when lower proximity switch 20 detects the detection block 18 of sliding seat 5, suction gun 11 is small
Material is all sucked in bag.It is of course also possible to be provided for weighing the Weighing module of weight of material in parcel in the bottom of frame 4
(It is not shown), Weighing module claim weight of material less than setting weight threshold when, send a signal to control unit, inform control
Material is all sucked in unit parcel processed, but uses Weighing module relatively costly.
The present embodiment parcel inhale automatically the course of work of device approximately as:First, purse one end is manually cut open, and is beaten
The protective door of fixed frame 8 is opened to be installed in fixed frame 8 with by parcel;Secondly, start servomotor 3 and vacuum feeder, start
Suction, during suction, servomotor 3 drives sliding seat 5 to decline by Timing Belt 2, so that sliding seat 5 drives suction tube
Road 10 and suction gun 11 decline, while Rodless cylinder 17 provides left and right reciprocating power to suction support of pipelines 23, suction pipeline branch
Frame 23 drives suction pipeline 10 and the bilateral reciprocation of suction gun 11, realizes the absorption to material in parcel, and sliding seat 5 drops to
When lower proximity switch 20 detects the detection block 18 on sliding seat 5, represent that material has been sucked in parcel, lower proximity switch 20 feeds back
To control unit, control unit control servomotor 3 drives sliding seat 5 to rise to signal by Timing Belt 2, until control unit connects
Stop servomotor 3 when receiving the signal of proximity switch 19 to start, realize that sliding seat 5 resets;And control unit detection is inhaled
The position of pipe material 10 and suction gun 11 in strip hole 24, control Rodless cylinder 17 drives suction support of pipelines 23, suction tube
Road 10 and suction gun 11 are moved, and opening for Rodless cylinder 17 is stopped when control unit receives the signal of middle proximity switch 21-2
It is dynamic, the reset of suction pipeline 10 and suction gun 11 is realized, to wait next suction to use.
The parcel automatic material-absorbing device that the present embodiment is provided, during suction, without artificial participation, realizes automatic suction
Material, mitigates labor strength, and then improve operating efficiency;The automatic material-absorbing device takes the powder produced when material is absorbed away
Dirt, it is ensured that operative's environmental sanitation;The simple compact, area occupied of the apparatus structure is small and is easy to flexible arrangement.
Finally it should be noted that:Above example is only used to illustrate the technical solution of the utility model, rather than its limitations;
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that:
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement;And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.