CN207876611U - A kind of negative pressure of vacuum absorption feed device - Google Patents
A kind of negative pressure of vacuum absorption feed device Download PDFInfo
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- CN207876611U CN207876611U CN201721767265.XU CN201721767265U CN207876611U CN 207876611 U CN207876611 U CN 207876611U CN 201721767265 U CN201721767265 U CN 201721767265U CN 207876611 U CN207876611 U CN 207876611U
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- negative pressure
- carriage
- vacuum
- feed device
- conveyer belt
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Abstract
The utility model discloses a kind of negative pressure of vacuum to adsorb feed device, belongs to feed device technical field.The negative pressure of vacuum adsorbs feed device, including carriage, around the conveyer belt of carriage movement, it is connected to the driving mechanism and negative pressure mechanism of carriage, driving mechanism is for driving conveyer belt to move, vacuum chamber is equipped in carriage, negative pressure mechanism is connected to vacuum chamber, the surface that carriage is used to adsorb workpiece offers a plurality of bar-shaped trough being arranged side by side, a plurality of bar-shaped trough extends each along the moving direction of conveyer belt, the multiple through-holes being connected to vacuum chamber are equipped in bar-shaped trough, conveyer belt is moved along it direction and is equipped with multiple row adsorption hole, each column adsorption hole is corresponded with every bar-shaped trough.The utility model generates negative pressure by negative pressure mechanism to vacuum chamber, and the through-hole by being connected to vacuum chamber makes to generate uniform negative pressure in bar-shaped trough, and corresponding each column adsorption hole generates uniform adsorption capacity, and workpiece is made to be acted on always by adsorption capacity in moving process.
Description
Technical field
The utility model is related to feed device technical fields more particularly to a kind of negative pressure of vacuum to adsorb feed device.
Background technology
It during work piece production, essentially needs to carry workpiece, in order to reduce human cost, improves life
Efficiency is produced, the method for generally use is to use conveyer belt feeding.However, for industries such as sander, deburring machines, workpiece is needed
It while conveying on the conveyor belt, is polished it, a series of processing works, the workpiece such as deburring are transported by conveyer belt
When, since workpiece is not fixed, easily slide under the effect of external force.
Generally use negative pressure of vacuum adsorbs feeding in the prior art, perforates and will be formed inside carriage on carriage surface
Vacuum chamber, on the conveyor belt perforation make the hole on itself and carriage surface coordinate, on the conveyor belt by absorption of workpieces.Due to conveyer belt
It needs to move, relative motion can be kept with carriage, lead to the hole on hole and carriage on conveyer belt matches the conjunction
Variation is frequently resulted in and is cut in and out to the suction-operated of workpiece, it cannot be guaranteed that in feeding process when hole position shifts
Absorption free of discontinuities.
Therefore, there is an urgent need for a kind of negative pressure of vacuum to adsorb feed device to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of negative pressure of vacuum to adsorb feed device, can realize that strength is steadily born
For pressure to adsorb workpiece and be conveyed to workpiece, entire feeding process provides negative-pressure adsorption function incessantly, and workpiece is avoided to exist
It is slided when being conveyed.
For this purpose, the utility model uses following technical scheme：
A kind of negative pressure of vacuum adsorbs feed device, including carriage, around carriage movement conveyer belt, be connected to
The driving mechanism and negative pressure mechanism of the carriage, the driving mechanism is for driving the conveyer belt to move, the carriage
Interior to be equipped with vacuum chamber, the negative pressure mechanism is connected to the vacuum chamber, and the surface that the carriage is used to adsorb workpiece offers
The a plurality of bar-shaped trough being arranged side by side, a plurality of bar-shaped trough extend each along the moving direction of the conveyer belt, the bar-shaped trough
It is interior equipped with the multiple through-holes being connected to the vacuum chamber, the conveyer belt be moved along it direction be equipped with multiple row adsorption hole, each column institute
Adsorption hole is stated to correspond with every bar-shaped trough.
Preferably, the carriage further includes being connected to two the first support plates of one end and being connected to its other end
Two the second support plates, the driving mechanism include driving motor, drive roll and passive guide roller, and the drive roll is rotationally connected with two
Between first support plate, the passive guide roller includes driven axle and is rotationally connected with the follower of the driven axle, described passive
For axis connection between two second support plates, the conveyer belt is tightly attached to the drive roll and the passive guide roller, the driving
Motor is connect with the drive roll.
Preferably, the negative pressure mechanism includes blast connection and vacuum pump, the carriage is equipped with mouth of giving a dinner for a visitor from afar, the wind
Pipe fitting is installed on the carriage and is connected to the vacuum chamber by the mouth of giving a dinner for a visitor from afar, and the vacuum pump connects with the air hose
Head connection.
Preferably, it is described give a dinner for a visitor from afar mouth be it is multiple, the blast connection with it is described connect inlet number it is identical and with it is described
Vacuum pump connects.
Preferably, be provided with the stringer board and transverse slat for being used to support the carriage in the vacuum chamber, the stringer board and
The transverse slat is installed in the carriage and arranged in a crossed manner.
Preferably, the stringer board and the transverse slat offer multiple ventilation openings.
Preferably, the carriage further includes multiple fixed plates, the fixed plate is connect with the carriage.
Preferably, the negative pressure of vacuum absorption feed device further includes deviation correction mechanism, the deviation correction mechanism includes correction
Wheel and correction wheel mounting plate, the correction wheel mounting plate are installed on first support plate or second support plate, the correction wheel
It is rotationally connected with the correction wheel mounting plate, the correction wheel is equipped with annular groove, and the width of the groove is more than the conveying
The edge of the thickness of band, the conveyer belt is caught in the groove.
Preferably, the negative pressure of vacuum absorption feed device further includes strainer, the strainer is set to described
Second support plate, including tensioning screw, be fixedly connected with the tensioning screw screw sleeve, be fixed on the tensioning of second support plate
Seat and two locking nuts for being connected to the tensioning screw, the tensioning screw are across the backstand and described by being located at
Two locking nut limits of backstand both sides, second support plate offer strip-shaped hole, and the driven axle passes through described
Strip-shaped hole can simultaneously move in the strip-shaped hole, and the screw sleeve is sheathed on the passive shaft end.
Preferably, the negative pressure of vacuum absorption feed device further includes the carrying roller for being rotationally connected with the carriage, institute
Carrying roller is stated to be located at the lower section of the carriage and be close to the conveyer belt.
The beneficial effects of the utility model：
The utility model carriage be used to support workpiece open up bar-shaped trough on one side, opened up in bar-shaped trough multiple logical
Hole is connected to vacuum chamber, and negative pressure is generated to vacuum chamber by negative pressure mechanism, makes to generate uniform negative pressure in bar-shaped trough, corresponding conveying
It takes each column adsorption hole and generates uniform adsorption capacity, so that workpiece is acted on always by adsorption capacity in moving process, workpiece energy
It is enough steadily to be conveyed, it will not be slided in transmission process.
Description of the drawings
Fig. 1 is the structural schematic diagram of negative pressure of vacuum absorption feed device provided by the utility model；
Fig. 2 is the structural schematic diagram of the carriage and driving mechanism of negative pressure of vacuum absorption feed device；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is the internal structure schematic diagram of the carriage of negative pressure of vacuum absorption feed device；
Fig. 5 is the structural schematic diagram of the deviation correction mechanism and strainer of negative pressure of vacuum absorption feed device.
In figure：
1, carriage；11, bar-shaped trough；12, through-hole；13, the first support plate；14, the second support plate；15, stringer board；16, transverse slat；
17, fixed plate；
2, conveyer belt；21, adsorption hole；
3, driving mechanism；31, driving motor；32, drive roll；33, passive guide roller；
4, blast connection；
5, deviation correction mechanism；51, correction wheel；52, correction wheel mounting plate；
6, strainer；61, tensioning screw；62, screw sleeve；63, backstand；64, locking nut.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, the negative pressure of vacuum absorption feed device include carriage 1, around carriage 1 move conveyer belt 2,
Driving mechanism 3, negative pressure mechanism, deviation correction mechanism 5 and the strainer 6 being connect with carriage 1.Wherein, driving mechanism 3 is for driving
Conveyer belt 2 moves；Carriage 1 is fixed in the required position installed, conveying by the multiple fixed plates 17 being attached to
Vacuum chamber is equipped in frame 1, negative pressure mechanism is connected to vacuum chamber, including blast connection 4 and vacuum pump (not shown), carriage
1 is equipped with mouth of giving a dinner for a visitor from afar, and blast connection 4 is installed on carriage 1 and is connected to vacuum chamber by mouth of giving a dinner for a visitor from afar, vacuum pump and blast connection 4
Connection, for vacuum chamber generate negative pressure, give a dinner for a visitor from afar mouth can be it is multiple, blast connection 4 it is identical as inlet number is connect and with very
Sky pump connection；Adsorption hole 21 is provided on conveyer belt 2, vacuum chamber is used to adsorb surface and the adsorption hole of workpiece by carriage 1
21 connections make adsorption hole 21 generate adsorption capacity, will be positioned over the absorption of workpieces on conveyer belt 2, prevent by the negative pressure of vacuum chamber
Workpiece slides during transmitting workpiece；Carriage 1 further includes two the first support plates 13 and the connection for being connected to one end
In two the second support plates 14 of its other end, deviation correction mechanism 5 is connected to the first support plate 13 or the second support plate 14, is used for limit transport
Offset with 2 in moving process；Strainer 6 is connected to the second support plate 14, is used for Conveyer Belt 2, avoids conveyer belt 2 loose
It relaxes.Negative pressure of vacuum absorption feed device further includes the carrying roller of rotation connection and carriage 1, and carrying roller is located at the lower section of carriage 1
And it is close to conveyer belt 2, for holding conveyer belt 2.
As shown in Fig. 2, driving mechanism 3 includes driving motor 31, drive roll 32 and passive guide roller 33, drive roll 32 includes actively
Axis and driving wheel, driving wheel are fixedly connected with driving shaft, and driving shaft is rotationally connected between two the first support plates 13, driving motor
31 connect with drive roll 32, by driving driving shaft rotation, realize the rotation of drive roll 32；Passive guide roller 33 includes being connected to second
The driven axle of support plate 14 and the follower for being rotationally connected with driven axle, driven axle are connected between two the second support plates 14, are conveyed
Band 2 is tightly attached to drive roll 32 and passive guide roller 33, and by driving drive roll 32 to rotate, driving conveyer belt 2 moves driving motor 31,
Conveyer belt 2 drives passive guide roller 33 to move synchronously.
As shown in figure 3, to ensure that the adsorption hole 21 in moving process of conveyer belt 2 remains adsorption capacity, the utility model
Take following scheme：The surface for being used to adsorb workpiece in carriage 1 offers the bar-shaped trough 11 of a plurality of laid out in parallel, a plurality of item
Shape slot 11 extends each along the moving direction of conveyer belt 2, and the multiple through-holes 12 being connected to vacuum chamber, conveying are equipped in bar-shaped trough 11
Band 2 is moved along it direction and is equipped with multiple row adsorption hole 21, and each column adsorption hole 21 is corresponded with every bar-shaped trough 11.By conveying
Bar-shaped trough 11 is set on frame 1 and opens up multiple through-holes 12 in bar-shaped trough 11 and is connected to vacuum chamber, keeps 11 generations in bar-shaped trough equal
Even negative pressure, each column adsorption hole 21 generates uniform adsorption capacity on corresponding conveyer belt 2, make workpiece in moving process always by
The effect of adsorption capacity, workpiece can be conveyed steadily, will not be slided in transmission process.
As shown in figure 4, due to offering vacuum chamber in carriage 1, while carriage 1 is needed to work in conveying workpieces
Part keeps support force, and the stringer board 15 and transverse slat 16 for being used to support carriage 1 are provided in vacuum chamber, and stringer board 15 and transverse slat 16 are installed
It is in carriage 1 and arranged in a crossed manner.Wherein, stringer board 15 and transverse slat 16 all can be multiple, pass through the branch of stringer board 15 and transverse slat 16
Support, carriage 1 are not susceptible to deform when supporting workpiece.
After being installed in vacuum chamber due to stringer board 15 and transverse slat 16 inhibition can be generated to the air circulation in vacuum chamber,
To ensure that each position generates uniform negative pressure in vacuum chamber, stringer board 15 and transverse slat 16 offer multiple ventilation openings, keep true
Gas circulates in cavity.
As shown in figure 5, deviation correction mechanism 5 is used for offset of the limit transport band 2 in moving process, including correction wheel 51 and entangle
Deflection wheel mounting plate 52, correction wheel mounting plate 52 are installed on the first support plate 13 or the second support plate 14, and correction wheel 51, which is rotationally connected with, entangles
Deflection wheel mounting plate 52, correction wheel 51 are equipped with annular groove, and the width of groove is more than the thickness of conveyer belt 2, the edge card of conveyer belt 2
Enter groove.It is set to by a pair and is respectively arranged at the correction wheels 51 of two the first support plates 13 or two the second support plates 14, it can be with
The offset of limit transport band 2.
Strainer 6 is used for Conveyer Belt 2, is set to the second support plate 14, including tensioning screw 61 and tensioning screw
61 be fixedly connected screw sleeve 62, be fixed on the backstand 63 of the second support plate 14 and be connected to two locking screws of tensioning screw 61
Mother 64, tensioning screw 61 pass through backstand 63 and are limited by two locking nuts 64 positioned at 63 both sides of backstand, second
Plate 14 offers strip-shaped hole, and driven axle passes through strip-shaped hole and can be moved in strip-shaped hole, and screw sleeve 62 is sheathed on driven axle
End, by adjusting lock nut 64 in the position of tensioning screw 61 to adjust driven axle in the position of the second support plate 14, thus
Securable conveyer belt 2.
Obviously, above-described embodiment of the utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
1. a kind of negative pressure of vacuum adsorbs feed device, including carriage (1), the conveyer belt for surrounding the carriage (1) movement
(2), it is connected to the driving mechanism (3) and negative pressure mechanism of the carriage (1), the driving mechanism (3) is described defeated for driving
It send band (2) mobile, vacuum chamber is equipped in the carriage (1), the negative pressure mechanism is connected to the vacuum chamber, and feature exists
In the surface that the carriage (1) is used to adsorb workpiece offers a plurality of bar-shaped trough (11) being arranged side by side, a plurality of bar shaped
Slot (11) extends each along the moving direction of the conveyer belt (2), is equipped in the bar-shaped trough (11) and is connected to the vacuum chamber
Multiple through-holes (12), the conveyer belt (2) is moved along it direction and is equipped with multiple row adsorption hole (21), adsorption hole (21) described in each column
It is corresponded with bar-shaped trough described in every (11).
2. negative pressure of vacuum according to claim 1 adsorbs feed device, which is characterized in that the carriage (1) further includes
It is connected to two the first support plates (13) of one end and is connected to two the second support plates (14) of its other end, the driving mechanism
(3) include driving motor (31), drive roll (32) and passive guide roller (33), the drive roll (32) is rotationally connected with two described
Between one support plate (13), the passive guide roller (33) includes driven axle and is rotationally connected with the follower of the driven axle, the quilt
Moving axis is connected between two second support plates (14), and the conveyer belt (2) is tightly attached to the drive roll (32) and the quilt
Dynamic roller (33), the driving motor (31) connect with the drive roll (32).
3. negative pressure of vacuum according to claim 1 adsorbs feed device, which is characterized in that the negative pressure mechanism includes air hose
Connector (4) and vacuum pump, the carriage (1) are equipped with mouth of giving a dinner for a visitor from afar, and the blast connection (4) is installed on the carriage (1) simultaneously
It is connected to the vacuum chamber by the mouth of giving a dinner for a visitor from afar, the vacuum pump is connect with the blast connection (4).
4. negative pressure of vacuum according to claim 3 adsorbs feed device, which is characterized in that the mouth of giving a dinner for a visitor from afar is multiple, institute
It states blast connection (4) and the inlet number that connects is identical and connect with the vacuum pump.
5. negative pressure of vacuum according to claim 1 adsorbs feed device, which is characterized in that be provided with use in the vacuum chamber
In the stringer board (15) and transverse slat (16) that support the carriage (1), described in the stringer board (15) and the transverse slat (16) are installed on
It is in carriage (1) and arranged in a crossed manner.
6. negative pressure of vacuum according to claim 5 adsorbs feed device, which is characterized in that the stringer board (15) and the cross
Plate (16) offers multiple ventilation openings.
7. negative pressure of vacuum according to claim 1 adsorbs feed device, which is characterized in that the carriage (1) further includes
Multiple fixed plates (17), the fixed plate (17) connect with the carriage (1).
8. negative pressure of vacuum according to claim 2 adsorbs feed device, which is characterized in that the negative pressure of vacuum adsorbs feeding
Device further includes deviation correction mechanism (5), and the deviation correction mechanism (5) includes correction wheel (51) and correction wheel mounting plate (52), described to entangle
Deflection wheel mounting plate (52) is installed on first support plate (13) or second support plate (14), correction wheel (51) rotation connection
In the correction wheel mounting plate (52), the correction wheel (51) is equipped with annular groove, and the width of the groove is more than the conveying
The thickness of band (2), the edge of the conveyer belt (2) is caught in the groove.
9. negative pressure of vacuum according to claim 2 adsorbs feed device, which is characterized in that the negative pressure of vacuum adsorbs feeding
Device further includes strainer (6), the strainer (6) be set to second support plate (14), including tensioning screw (61), with
Screw sleeve (62) that the tensioning screw (61) is fixedly connected, the backstand (63) for being fixed on second support plate (14) and connection
In two locking nuts (64) of the tensioning screw (61), the tensioning screw (61) passes through the backstand (63) and passes through
Two locking nut (64) limits positioned at the backstand (63) both sides, second support plate (14) offer bar shaped
Hole, the driven axle pass through the strip-shaped hole and can be moved in the strip-shaped hole, and the screw sleeve (62) is sheathed on described
Passive shaft end.
10. adsorbing feed device according to claim 1-7 any one of them negative pressure of vacuum, which is characterized in that the vacuum is negative
Pressure absorption feed device further includes the carrying roller for being rotationally connected with the carriage (1), and the carrying roller is located at the carriage (1)
Simultaneously it is close to the conveyer belt (2) in lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767265.XU CN207876611U (en) | 2017-12-18 | 2017-12-18 | A kind of negative pressure of vacuum absorption feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767265.XU CN207876611U (en) | 2017-12-18 | 2017-12-18 | A kind of negative pressure of vacuum absorption feed device |
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| Publication Number | Publication Date |
|---|---|
| CN207876611U true CN207876611U (en) | 2018-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721767265.XU Active CN207876611U (en) | 2017-12-18 | 2017-12-18 | A kind of negative pressure of vacuum absorption feed device |
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| Country | Link |
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| CN (1) | CN207876611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975688A (en) * | 2021-02-09 | 2021-06-18 | 莱纳斯工业设备（苏州）有限公司 | Plate fine polishing method |
| CN114148038A (en) * | 2021-12-15 | 2022-03-08 | 东莞市上捷自动化设备有限公司 | Gluing device capable of realizing sealing and gluing of soft and thin bag bodies |
-
2017
- 2017-12-18 CN CN201721767265.XU patent/CN207876611U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975688A (en) * | 2021-02-09 | 2021-06-18 | 莱纳斯工业设备（苏州）有限公司 | Plate fine polishing method |
| CN112975688B (en) * | 2021-02-09 | 2022-12-27 | 莱纳斯工业设备（苏州）有限公司 | Plate fine polishing method |
| CN114148038A (en) * | 2021-12-15 | 2022-03-08 | 东莞市上捷自动化设备有限公司 | Gluing device capable of realizing sealing and gluing of soft and thin bag bodies |
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