CN205035611U

CN205035611U - Special sucking disc of cloth

Info

Publication number: CN205035611U
Application number: CN201520614182.1U
Authority: CN
Inventors: 柴国宣; 李振宝
Original assignee: SHANGHAI WEISHI MECHANICS CO Ltd
Current assignee: SHANGHAI WEISHI MECHANICS CO Ltd
Priority date: 2015-08-14
Filing date: 2015-08-14
Publication date: 2016-02-17
Anticipated expiration: 2025-08-14

Abstract

The utility model relates to a special sucking disc of cloth, including moving movable support, move a set of sucking disc unit of movable support below fixed connection, the sucking disc unit is including blowing port (1) the port of breathing in (2), sucking disc core (3), compress support column (4), sucking disc core (3) are the column body, and blow mouthful (a 3b) on its side is connected with the port of blowing (1), the port of blowing (1) and the pressure device intercommunication of blowing, and contactless sucking disc (3c) the below of sucking disc core (3) bottom has the negative pressure and produces regional (3d), sucking disc core (3) center has vertical suction channel, and the induction port (3a) and the port of breathing in (2) at suction channel top are connected, the port of breathing in (2) and the pressure device intercommunication of breathing in, and suction channel's bottom is vacuum chuck, contactless sucking disc (3c) carries out contactless absorption to the cloth earlier, moves the movable support rising and lifts the back with the individual layer cloth, and vacuum chuck inhales the jail with the cloth again to cross feed.

Description

A kind of cloth Special sucking disc

Technical field

The utility model relates to a kind of cloth Special sucking disc, belongs to the cloth sucker technical field that automatic sewing machine clothes are processed automatically.

Background technology

Cloth sucker is applied to automatic sewing machine field, for being adsorbed by individual layer cloth and implementing transverse direction or vertical transfer.

Existing cloth sucker has vacuum adsorption type and contactless Suspension adsorption formula two kinds of forms, cloth can be drawn to vacant state by non-contact type sucker, but when often unstable by cloth form during Suspension adsorption, cloth can produce certain displacement aloft unavoidably, therefore quickly and accurately cloth can not be delivered to the station of required processing; Vacuum cup is owing to directly carrying out vacuum suction, and suction size is difficult to control, and for the cloth that some light weight material is thin, is not often that to inhale be exactly incessantly disposablely adsorbed multi-panel, causes the sewing that cannot adapt to mechanical automation.

Utility model content

The utility model technical issues that need to address are: existing cloth sucker, or cause cloth to produce certain displacement aloft, quickly and accurately cloth can not be delivered to the station of required processing; Or cause suction size to be difficult to control, not often that to inhale be exactly incessantly disposablely adsorbed multi-panel, cause the sewing that cannot adapt to mechanical automation.

The utility model takes following technical scheme:

A kind of cloth Special sucking disc, comprises traversing carriage, is fixedly connected with one group of sucker unit below described traversing carriage; Described sucker unit comprises fluid port 1, suction port 2, sucker core 3, compress support column 4; Described sucker core 3 is in column, and the inflatable mouth 3b on its side is connected with fluid port 1, and described fluid port 1 is communicated with blow gas pressure device, has negative pressure and produce region 3d below the contactless sucker 3c bottom sucker core 3; Sucker core 3 center has vertical air intake passage, and the air entry 3a at described air intake passage top is connected with suction port 2, and described suction port 2 is communicated with pressure of inspiration(Pi) device, and the bottom of air intake passage is vacuum cup; Described contactless sucker 3c first carries out contactless absorption to cloth, and traversing carriage rises after individual layer cloth is carried, and cloth sucks by vacuum cup again, so that lateral transfer.

Further, described blow gas pressure device is air compressor; Described pressure of inspiration(Pi) device is vavuum pump.

Further, the bottom of described compress support column 4 is equal to or slightly lower than the bottom of sucker core 3.For the cloth of absorption is kept smooth.

Further, described traversing carriage is elongated, fixes row's sucker unit below it.

Further, described sucker core 3 is in cylindrical structure.

A method of work for cloth Special sucking disc according to claim 1, comprises two steps:

1) described contactless sucker 3c first carries out contactless absorption to individual layer cloth, and traversing carriage rises to setting height or time;

2) sensor accepts to put in place signal, and control centre controls the valve open of pressure of inspiration(Pi) device, and cloth sucks by vacuum cup; Described sensor is delayed sensor or displacement transducer.

The beneficial effects of the utility model are:

1) provide a kind of cloth Special sucking disc, devise a kind of sucker unit with unique texture, thus upper suction that can first individual layer cloth be suspended, avoid adsorption multi-layer cloth, cloth can be sucked fast again, be convenient to accurately locate when cloth moves.

2) cloth that light weight material is thin is particularly useful for.

3) the feeding sewing of mechanical automation is achieved.

4) solve clothes automation automation manufacture field for a long time to want to solve but unsolved technical barrier.

Accompanying drawing explanation

Fig. 1 is the three-dimensional structure diagram of the utility model cloth Special sucking disc.

Fig. 2 is the partial enlarged drawing of Fig. 1.

Fig. 3 is the three-dimensional structure diagram at another visual angle of the utility model cloth Special sucking disc.

Fig. 4 is the structural representation of sucker core.

Fig. 5 is the middle axial plane sectional view of sucker core.

In figure, 1. fluid port, 2. suction port, 3. sucker core, 4. compress support column, 3a. air entry, 3b. inflatable mouth, the contactless sucker of 3c., 3d. negative pressure produces region.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.

See Fig. 1-Fig. 5, a kind of cloth Special sucking disc, comprises traversing carriage, is fixedly connected with one group of sucker unit below described traversing carriage; Described sucker unit comprises fluid port 1, suction port 2, sucker core 3, compress support column 4; Described sucker core 3 is in column, and the inflatable mouth 3b on its side is connected with fluid port 1, and described fluid port 1 is communicated with blow gas pressure device, has negative pressure and produce region 3d below the contactless sucker 3c bottom sucker core 3; Sucker core 3 center has vertical air intake passage, and the air entry 3a at described air intake passage top is connected with suction port 2, and described suction port 2 is communicated with pressure of inspiration(Pi) device, and the bottom of air intake passage is vacuum cup; Described contactless sucker 3c first carries out contactless absorption to cloth, and traversing carriage rises after individual layer cloth is carried, and cloth sucks by vacuum cup again, so that lateral transfer.

Contactless sucker 3c and concrete principle are: utilize contactless sucker 3c nozzle ring to spray high velocity air along sucker conical inboard wall and make sucker center produce negative pressure, produce upwards suction, cloth is adsorbed to hanging shape to cloth,

The principle of vacuum cup is: open center air cavity vacuum extractor, and cloth is adsorbed on four compress support columns 4 and moves by the malleation that vacuum produces.

Described blow gas pressure device uses compressed air; Described pressure of inspiration(Pi) device is vavuum pump.

See Fig. 2, the bottom of described compress support column 4 is equal to or slightly lower than the bottom of sucker core 3.For the cloth of absorption is kept smooth.

See Fig. 3, described traversing carriage is elongated, fixes row's sucker unit below it.

See Fig. 4, described sucker core 3 is in cylindrical structure.

A method of work for cloth Special sucking disc, comprises two steps: 1) described contactless sucker 3c first carries out contactless absorption to individual layer cloth, and traversing carriage rises to setting height or rising certain hour; 2) sensor accepts to put in place signal, and control centre controls the valve open of pressure of inspiration(Pi) device, and cloth sucks by vacuum cup; The effect of described sensor is by the laggard line delay of the signal of sensor being detected or detecting that handgrip rises to fixed position by sensor.

The utility model provides a kind of cloth Special sucking disc, and this cloth Special sucking disc has carried out effective solution to the difficult problem that both produce, before this cloth individual layer was suspended, with vacuumizing, cloth is effectively adsorbed again, thus reach and carry out cloth fast and accurately and move, solve a clothes automation automation processing belt difficult problem.

Claims

1. a cloth Special sucking disc, is characterized in that:

Comprise traversing carriage, below described traversing carriage, be fixedly connected with one group of sucker unit;

Described sucker unit comprises fluid port (1), suction port (2), sucker core (3), compress support column (4);

Described sucker core (3) is in column, inflatable mouth (3b) on its side is connected with fluid port (1), described fluid port (1) is communicated with blow gas pressure device, and contactless sucker (3c) below of sucker core (3) bottom has negative pressure and produces region (3d);

Sucker core (3) center has vertical air intake passage, the air entry (3a) at described air intake passage top is connected with suction port (2), described suction port (2) is communicated with pressure of inspiration(Pi) device, and the bottom of air intake passage is vacuum cup;

Described contactless sucker (3c) first carries out contactless absorption to cloth, and traversing carriage rises after individual layer cloth is carried, and cloth sucks by vacuum cup again, so that lateral transfer.

2. cloth Special sucking disc as claimed in claim 1, is characterized in that: described blow gas pressure device is air compressor; Described pressure of inspiration(Pi) device is vavuum pump.

3. cloth Special sucking disc as claimed in claim 1, is characterized in that: the bottom of described compress support column (4) is equal to or slightly lower than the bottom of sucker core (3).

4. cloth Special sucking disc as claimed in claim 1, is characterized in that: described traversing carriage is elongated, fixes row's sucker unit below it.

5. cloth Special sucking disc as claimed in claim 1, is characterized in that: described sucker core (3) is in cylindrical structure.