CN209618346U - A kind of transport device - Google Patents

Abstract

The utility model relates to manipulator arm arts, more particularly to a kind of transport device, including transport assembly, lifting assembly and absorbent module, the switching mechanism drives lifting assembly to move on the sliding mechanism, the lifting assembly drives absorbent module to move vertically in absorption station, and the absorbent module adsorbs workpiece, and, the lifting assembly drives absorbent module to move vertically in separation station, and the absorbent module separates workpiece.Transport assembly and lifting assembly form two dimensional motion axis, drive absorbent module mobile towards different directions, and, workpiece is adsorbed or separated by absorbent module, avoids generating dynamic friction with workpiece, so as to prevent workpiece to be damaged during transportation.

Description

A kind of transport device

Technical field

The utility model relates to manipulator arm arts, and in particular to a kind of transport device.

Background technique

In the process of product, it is often necessary to carry out transport operation to product.And existing transport device, often only Can satisfy one direction transport, such as can only horizontal transport or can only vertical transport, cannot achieve multi-dimensional movement.If thinking to produce Product are successively transported towards different directions, and multiple transport structures can only independently be arranged, cause single unit system volume big, no Convenient for storage, equipment cost is also increased.More importantly in narrow processing site, since place limits, transport dress Setting can not accommodate wherein, and flexibility is insufficient, and processing is caused to be restricted.

Transport device is often used mechanical arm and grab simultaneously travelling workpiece, and still, mechanical arm often can only be around axis It makes rotating motion, then by the flexible of arm, realize and workpiece is driven to reach specified station, motion process is extremely complex, and band is started building Part has done unnecessary stroke；Also, by mechanical arm grabbing workpiece, friction is often generated, precision workpiece is be easy to cause Damage, cause unnecessary loss.

Utility model content

The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of transport dress It sets, solving the problems, such as transport device, structure is complicated and is easily damaged workpiece.

To solve this technical problem, the utility model provides a kind of transport device, the transport device include transport assembly, Lifting assembly and absorbent module, the transport assembly include sliding equipment and the interpreter that is slidably arranged on sliding equipment Structure, the absorbent module are located on lifting assembly, and the lifting assembly is located in switching mechanism；The switching mechanism drives lifting Component moves on the sliding mechanism, and the lifting assembly drives absorbent module to move vertically in absorption station, the absorption group Part adsorbs workpiece, and, the lifting assembly drives absorbent module to move vertically in separation station, the absorbent module separation Workpiece.

Wherein, preferred version is: the switching mechanism includes change-over panel, and the change-over panel is equipped with displacement slot, institute's rheme The upper cell wall for moving slot is equipped with the first elastic component, and lower cell wall is equipped with the second elastic component, and the lifting assembly includes being located at the first elasticity The cylinder of lifter plate and connection lifter plate between part and the second elastic component.

Wherein, preferred version is: the lifting assembly further include with the vertically disposed vertical plate of lifter plate, vertical with vertical plate set The mounting plate set, two support columns being extended respectively along mounting plate and the support plate being located between two support columns.

Wherein, preferred version is: the switching mechanism further includes the guide groove being located on change-over panel and is slidably arranged in Guide pad on guide groove, the mounting plate are located on guide pad.

Wherein, preferred version is: the switching mechanism further includes the drag chain being mounted on change-over panel.

Wherein, preferred version is: the absorbent module includes sucker, the vacuum generator of connecting sucker and connection vacuum hair The solenoid valve of raw device, the sucker installation is on the supporting plate.

Wherein, preferred version is: the sliding equipment includes synchronous belt, slide unit, driving wheel, driven wheel and motor, The slide unit is located on synchronous belt, and the driving wheel is located at synchronous belt one end and connects motor, and the driven wheel is located at together The step band other end.

Wherein, preferred version is: the slide unit includes the multiple sliding blocks being located on synchronous belt and all cunnings of covering The movable plate of block setting, adjacent sliders mutually contradict setting, and the change-over panel is fixedly mounted on movable plate.

Wherein, preferred version is: the sliding equipment further includes being located at first installing frame of synchronous belt one end and being located at Second installing frame of the synchronous belt other end, first installing frame be equipped with first through hole compatible with driving wheel, described second Installing frame is equipped with the second through-hole compatible with driven wheel.

Wherein, preferred version is: the switching mechanism further includes for preventing change-over panel from knocking first in moving process The collision block of installing frame, the collision block are fixedly installed in the end edge of change-over panel, also, the end of described collision block one end protrusion change-over panel Side.

The beneficial effects of the utility model are that compared with prior art, the utility model is by designing a kind of transport dress It sets, transport assembly and lifting assembly form two dimensional motion axis, and drive absorbent module mobile towards different directions, and, pass through suction The absorption of attached component or separation workpiece, avoid generating dynamic friction with workpiece, so as to prevent workpiece during transportation by Damage.

Detailed description of the invention

Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:

Fig. 1 is the schematic diagram of the utility model transport device；

Fig. 2 is the explosive view of the utility model transport device；

Fig. 3 is the partial enlarged view of Fig. 2；

Fig. 4 is the schematic diagram of the utility model switching mechanism；

Fig. 5 is the explosive view of the utility model sliding equipment.

Specific embodiment

Now in conjunction with attached drawing, elaborate to the preferred embodiment of the utility model.

As shown in Figures 1 to 5, the utility model provides a kind of preferred embodiment of transport device.

Specifically, with reference to Fig. 1, a kind of transport device, the transport device includes transport assembly, lifting assembly 2 and absorption Component 3, the transport assembly include sliding equipment 11 and the switching mechanism being slidably arranged on sliding equipment 11 12, the suction Attached component 3 is located on lifting assembly 2, and is moved with the movement of lifting assembly 2, and the lifting assembly 2 is located at switching mechanism On 12, and moved with the movement of switching mechanism 12.

Wherein, the switching mechanism 12 drives lifting assembly 2 to move on sliding equipment 11, and the lifting assembly 2 drives Absorbent module 3 is mobile.Specifically, the lifting assembly 2 drives absorbent module 3 to move vertically in absorption station, is to inhale Attached component 3 declines, and with reference to Fig. 1, the absorption station is in the left end of sliding equipment 11, and the absorbent module 3 is in absorption station Workpiece 100 is adsorbed, and, after absorbent module 3 has adsorbed workpiece 100, the lifting assembly 2 drives absorbent module 3 to rise, It is moved on sliding equipment 11 with switching mechanism 12 again, when reaching separation station, the lifting assembly 2 is in separation station band Dynamic absorbent module 3 moves vertically, and is that absorbent module 3 declines, with reference to Fig. 1, the separation station is in sliding equipment 11 Right end, the absorbent module 3 is in separation Station Separation workpiece 100, and later, the switching mechanism 12 resets, and drives lifting assembly 2 And absorbent module 3 resets, and repeats aforesaid operations, until the transport of all workpiece 100 finishes.The transport assembly and lifting assembly 2 form orthogonal two dimensional motion axis, drive absorbent module 3 mobile towards different directions, and structure is simple, operability and answer It is boundless with property range.Workpiece 100 shown in FIG. 1 is pcb board, for this kind of workpiece 100, since its is light, thin, small, And the pcb board of different model can usually be transported in same transport device, using this transport device, utilize absorption group Part 3 is transported again after adsorbing, and can prevent the damage of pcb board, and, any part that no replacement is required can either adapt to difference The pcb board of model, usable range are wide.Referring additionally to Fig. 1, set in switching mechanism 12 there are two lifting assembly 2 and absorbent module 3, expression can simultaneously transport two pieces of pcb boards, and work efficiency is high, reduces processing cost.

More specifically, referring to figs. 2 to Fig. 4, it is worth mentioning at this point that, for the ease of checking, Fig. 4 saves partial view, institute Stating switching mechanism 12 includes change-over panel 121, and the change-over panel 121 is equipped with displacement slot 1211, the upper slot of the displacement slot 1211 Wall is equipped with the first elastic component 1212, and lower cell wall is equipped with the second elastic component 1213, first elastic component 1212 and the second elastic component 1213 preferably spring, the lifting assemblies 2 include the lifting being located between the first elastic component 1212 and the second elastic component 1213 Plate 21 and the cylinder 26 for connecting lifter plate 21, the switching mechanism 12 further include being located at the first elastic component 1212 and the second elasticity Connecting shaft 1214 between part 1213, the connecting shaft 1214 also extend through the setting of lifter plate 21, and the connecting shaft 1214 is the first elastic component 1212, the second elastic component 1213 and lifter plate 21 provide guiding role, and the lifting assembly 2 further includes being mounted on change-over panel 121 On sensor 125.When the lifting assembly 2 reaches above absorption station, the cylinder 26 drives lifter plate 21 being displaced Decline in slot 1211 squeezes the second elastic component 1213, and after the absorbent module 3 adsorbs workpiece 100, the cylinder 26 stops fortune Dynamic, 1213 elastic reset of the second elastic component drives lifter plate 21 to rise and resets；Alternatively, the cylinder 26 is driven in the reverse direction liter Drop plate 21 rises in displacement slot 1211, when the sensor 125 senses lifter plate 21,26 stop motion of cylinder, this Shi Suoshu lifter plate 21 resets.First elastic component 1212 and the second elastic component 1213 also can provide buffer function, guarantee to rise Drop plate 21 is constantly in initial position after rising, and guarantees the conveying accuracy of subsequent workpiece 100.

Again specifically, referring to figs. 2 and 3, the lifting assembly 2 further include with the vertically disposed vertical plate 22 of lifter plate 21, Two support columns 24 being extended with the vertically disposed mounting plate 23 of vertical plate 22, respectively along mounting plate 23 and it is located at two Support plate 25 between support column 24, the shape of described 22 one end of vertical plate and the shape of mounting plate 23 are adapted, and described vertical Plate 22 firmly clamps mounting plate 23, and the absorbent module 3 is arranged in support plate 25.The lifter plate 21 drives vertical plate 22 to move Dynamic, the vertical plate 22 drives mounting plate 23 mobile, and the mounting plate 23 drives support column 24 mobile, and the support column 24 drives branch Fagging 25 is mobile, and sound construction is reliable.With reference to Fig. 4, the switching mechanism 12 further includes the guide groove being located on change-over panel 121 1221 and the guide pad 1222 that is slidably arranged on guide groove 1221, the mounting plate 23 is located on guide pad 1222, described Guide pad 1222 moves along a straight line in guide groove 1221, and is oriented to for mounting plate 23, and the mounting plate 23 also moves along a straight line, avoids Deviation is generated in moving process.

Preferably, with reference to Fig. 2, the switching mechanism 12 further includes the drag chain 123 being mounted on change-over panel 121, described to drag Chain 123 collects the tracheae and cable of whole device, and is protected, prevent in transportational process tracheae and cable damaged or It breaks.

In the present embodiment, with reference to Fig. 2, the absorbent module 3 includes the vacuum generator 32 of sucker 31, connecting sucker 31 With the solenoid valve 33 of connection vacuum generator 32, the sucker 31 is mounted in support plate 25.The sucker 31 is in absorption station When touching workpiece 100, the solenoid valve 33 issues instructions to vacuum generator 32,32 compressed air of vacuum generator, So that forming vacuum at the suction inlet of sucker 31, the sucker 31 is able to firmly adsorb workpiece 100.The sucker 31 is in separation station When touching workpiece 100, the solenoid valve 33 issues instructions to vacuum generator 32, and the vacuum generator 32 discharges air, So that sucker 31 is able to separation workpiece 100.

Further, with reference to Fig. 5, it is worth mentioning at this point that, for the ease of checking, Fig. 5 saves partial view, the sliding Mechanism 11 includes synchronous belt 111, slide unit, driving wheel 1131, driven wheel 1132, shaft coupling 115 and motor 114, the cunning Dynamic component is located on synchronous belt 111, and the driving wheel 1131 is located at 111 one end of synchronous belt and connects motor 114, the driven wheel 1132 are located at 111 other end of synchronous belt, and the shaft coupling 115 is located between motor 114 and driving wheel 1131.Wherein, the cunning Dynamic component includes the movable plate 1122 that the multiple sliding blocks 1121 being located on synchronous belt 111 and all sliding blocks 1121 of covering are arranged, Adjacent sliders 1121 mutually contradict setting, and the change-over panel 121 is fixedly mounted on movable plate 1122, and the sliding block 1121 is often It is fixed shape, small volume can not support the weight of switching mechanism 12 and lifting assembly 2, therefore, multiple sliding blocks be arranged 1121, and the biggish movable plate 1122 of volume is set on sliding block 1121, switching mechanism 12 and lifting are supported by movable plate 1122 The weight of component 2.The motor 114 when receiving servosignal, driving driving wheel 1131 rotate, driving wheel 1131 and from Under the cooperation of driving wheel 1132, the synchronous belt 111 is rotated, and drives slide unit mobile, the slide unit band manual converting mechanism 12 and lifting assembly 2 it is mobile.

Still further, the sliding equipment 11 further includes the first installing frame for being located at 111 one end of synchronous belt with reference to Fig. 5 1161 and it is located at the second installing frame 1162 of 111 other end of synchronous belt, first installing frame 1161 is equipped with and driving wheel 1131 compatible first through hole 11622, the driving wheel 1131 are fixed on the first installing frame 1161 by first through hole 11622 In, second installing frame 1162 is equipped with second through-hole 11621 compatible with driven wheel 1132, and the driven wheel 1132 passes through Second through-hole 11621 is fixed in the second installing frame 1162.First installing frame 1161 and the second installing frame 1162 can mention The stability and reliability of high sliding equipment 11.

Further, with reference to Fig. 4, the switching mechanism 12 further includes for preventing change-over panel 121 in moving process The collision block 124 of the first installing frame 1161 is knocked, the collision block 124 is fixedly installed in the end edge of change-over panel 121, also, described touches The end edge of 124 one end of block protrusion change-over panel 121.The change-over panel 121 with slide unit from separation station be moved to absorption work When position, the collision block 124 can first encounter the first installing frame 1161, so that change-over panel 121 is avoided to encounter the first installing frame 1161, Avoid change-over panel 121 that error deviation occurs.

Here, specifically describing the whole Transporting process of transport device: by taking Fig. 1 as an example, the motor 114 drives driving wheel 1131 rotations, the synchronous belt 111 drive the lifting assembly 2 of right end to reach the top of absorption station, and the cylinder 26, which drives, to be risen It drops plate 21 to decline, the absorbent module 3 also declines therewith, also, the sucker 31 firmly adsorbs work after touching workpiece 100 Part 100, the cylinder 26 drive lifter plate 21 to rise.Then, the motor 114 drives driving wheel 1131 to rotate again, described Synchronous belt 111 drives the lifting assembly 2 of left end to reach the top of absorption station, and similarly, the sucker 31 adsorbs on after workpiece 100 It rises.At this point, all suckers 31 are in adsorbed state.Then, the motor 114 drives driving wheel 1131 to rotate, the synchronous belt 111 drive the lifting assembly 2 of right end to reach the top for separating station, and the cylinder 26 drives lifter plate 21 to decline, the absorption Component 3 also declines therewith, also, the sucker 31 separates workpiece 100, and the cylinder 26 drives lifter plate 21 to rise.Then, institute State motor 114 drives driving wheel 1131 to rotate again, and the synchronous belt 111 drives the lifting assembly 2 of left end to reach separation station Top, similarly, the sucker 31 rises after separating workpiece 100.Finally, all lifting assemblies 2 are moved to the left, raw bits are returned to It sets, carries out next transport operation.Aforesaid operations are repeated, until the transport of all workpiece 100 is finished.

In conclusion the above is only the preferred embodiments of the present utility model only, it is not intended to limit the utility model Protection scope.Any modification made within the spirit and principle of the utility model, equivalent replacement, improve etc., it should all wrap Containing within the protection scope of the present utility model.

Claims (10)

1. a kind of transport device, it is characterised in that: the transport device includes transport assembly, lifting assembly and absorbent module, institute The switching mechanism that transport assembly includes sliding equipment and is slidably arranged on sliding equipment is stated, the absorbent module is located at lifting On component, the lifting assembly is located in switching mechanism；The switching mechanism drives lifting assembly to move on the sliding mechanism, institute It states lifting assembly and drives absorbent module to move vertically in absorption station, the absorbent module adsorbs workpiece, and, the lifting Component drives absorbent module to move vertically in separation station, and the absorbent module separates workpiece.

2. transport device according to claim 1, it is characterised in that: the switching mechanism includes change-over panel, the conversion Plate is equipped with displacement slot, and the upper cell wall of the displacement slot is equipped with the first elastic component, and lower cell wall is equipped with the second elastic component, the lifting Component includes the lifter plate being located between the first elastic component and the second elastic component and the cylinder for connecting lifter plate.

3. transport device according to claim 2, it is characterised in that: the lifting assembly further includes sets vertical with lifter plate The vertical plate set, two support columns being extended with the vertically disposed mounting plate of vertical plate, respectively along mounting plate and it is located at two Support plate between a support column.

4. transport device according to claim 3, it is characterised in that: the switching mechanism further includes being located on change-over panel Guide groove and the guide pad being slidably arranged on guide groove, the mounting plate are located on guide pad.

5. transport device according to claim 4, it is characterised in that: the switching mechanism further includes being mounted on change-over panel Drag chain.

6. transport device according to claim 3, it is characterised in that: the absorbent module includes sucker, connecting sucker The solenoid valve of vacuum generator and connection vacuum generator, the sucker installation is on the supporting plate.

7. transport device according to claim 2, it is characterised in that: the sliding equipment include synchronous belt, slide unit, Driving wheel, driven wheel and motor, the slide unit are located on synchronous belt, and the driving wheel is located at synchronous belt one end and connects electricity Machine, the driven wheel are located at the synchronous belt other end.

8. transport device according to claim 7, it is characterised in that: the slide unit include be located at it is more on synchronous belt A sliding block and the movable plate of all sliding block settings of covering, adjacent sliders mutually contradict setting, and the change-over panel is fixedly mounted on On movable plate.

9. transport device according to claim 7, it is characterised in that: the sliding equipment further includes being located at synchronous belt one end The first installing frame and be located at the second installing frame of the synchronous belt other end, first installing frame is equipped with and is adapted with driving wheel First through hole, second installing frame be equipped with the second through-hole compatible with driven wheel.

10. transport device according to claim 9, it is characterised in that: the switching mechanism further includes for preventing from converting Plate knocks the collision block of the first installing frame in moving process, and the collision block is fixedly installed in the end edge of change-over panel, also, described touches The end edge of block one end protrusion change-over panel.