Suction device

Abstract

The utility model provides a suction device which comprises a first installation piece, a first suction nozzle, a second suction nozzle, a connecting piece and a rotation driving assembly, the first suction nozzle is installed on the first installation piece and used for sucking an object body to be sucked, and the second suction nozzle is used for sucking an accessory connected to the object to be sucked. The connecting piece is connected with the first suction nozzle, the second suction nozzle is installed on the connecting piece, and the rotary driving assembly is installed on the first installation piece and drives the first suction nozzle to rotate so as to drive the connecting piece and the second suction nozzle to synchronously rotate along with the first suction nozzle. The suction nozzle can prevent accessories from interfering with the body, and the angle of the suction nozzle can be well adjusted, so that the angle of an object is changed, and the suction nozzle is suitable for different fields.

Description

Technical Field

[0001] This utility model relates to the field of suction device technology, and in particular to a suction device that is not easily affected by accessories. Background Technology

[0002] The suction device uses a suction nozzle and negative pressure to pick up and fix objects. In some fields, it is necessary to bond the main bodies of two objects together, while the accessories of the objects do not need to be bonded. Accessories that do not need to be bonded will affect the bonding process of the main bodies. For example, in the field of screen bonding, a screen consists of a screen body and a flexible flat cable. During bonding, the screen body needs to be bonded to the cover glass. The flexible flat cable is prone to shaking during bonding, which will affect the bonding process. Utility Model Content

[0003] Therefore, this utility model needs to provide a suction device that can avoid the accessories from interfering with the main body, and can adjust the angle of the suction nozzle to change the angle of the object, so as to be suitable for different fields.

[0004] This utility model provides a suction device, the suction device comprising:

[0005] First installation component;

[0006] The first suction nozzle is mounted on the first mounting component and is used to adsorb the object body to be adsorbed;

[0007] The second suction nozzle is used to pick up attachments attached to the object to be suctioned;

[0008] A connector, wherein the connector is connected to the first suction nozzle, and the second suction nozzle is mounted on the connector;

[0009] A rotary drive assembly is mounted on the first mounting member and drives the first suction nozzle to rotate, thereby causing the connecting member and the second suction nozzle to rotate synchronously with the first suction nozzle.

[0010] Furthermore, the connector and the second suction nozzle are located below the first mounting member.

[0011] Furthermore, the rotary drive assembly includes a first motor and a reducer, the first motor being connected to the reducer, and the reducer being connected to the first suction nozzle.

[0012] Furthermore, the suction device further includes: an X-axis drive assembly, the X-axis drive assembly comprising:

[0013] Second mounting component;

[0014] The second motor is mounted on the second mounting component;

[0015] The first lead screw is mounted on the second mounting component and is connected to the second motor drive.

[0016] A first slider is connected to the first mounting component, and the first slider is slidably connected to the second mounting component and driven by the first lead screw.

[0017] Furthermore, the first slider includes a first guide located on both sides and a first elastic sheet, and the second mounting member includes a second guide mating with the first guide, and the first elastic sheet is pressed against the second mounting member so that the first guide and the second guide are pressed together.

[0018] Furthermore, the suction device further includes a Z-axis drive assembly, the Z-axis drive assembly comprising:

[0019] Third installation component;

[0020] A third motor, which is mounted on the third mounting component;

[0021] The second lead screw is mounted on the third mounting component and is connected to the third motor for transmission.

[0022] The second slider is connected to the second mounting component, and the second slider is slidably connected to the third mounting component and driven by the second lead screw.

[0023] Furthermore, the second slider includes a third guide located on both sides and a second elastic sheet, and the third mounting member includes a fourth guide mating with the third guide, and the second elastic sheet presses against the third mounting member so that the third guide and the fourth guide are pressed together.

[0024] Furthermore, the suction device further includes a Y-axis drive assembly, the Y-axis drive assembly comprising:

[0025] Fourth installation component;

[0026] A fourth motor is mounted on the fourth mounting component;

[0027] The third lead screw is mounted on the fourth mounting component and is connected to the fourth motor for transmission.

[0028] The third slider is connected to the third mounting component, and the third slider is slidably connected to the fourth mounting component and driven by the third lead screw.

[0029] Furthermore, the third slider includes a fifth guide located on both sides and a third elastic sheet, and the fourth mounting member includes a sixth guide that mates with the fifth guide. The third elastic sheet is pressed against the fourth mounting member so that the fifth guide and the sixth guide are pressed together.

[0030] The advantages of this invention are as follows: This invention includes a first mounting component, a first suction nozzle, a second suction nozzle, a connecting component, and a rotary drive assembly. The first suction nozzle is mounted on the first mounting component and is used to adsorb the object body to be adsorbed. The second suction nozzle is used to pick up accessories attached to the object to be adsorbed. The connecting component connects to the first suction nozzle, and the second suction nozzle is mounted on the connecting component. The rotary drive assembly is mounted on the first mounting component and drives the first suction nozzle to rotate, thereby causing the connecting component and the second suction nozzle to rotate synchronously with the first suction nozzle. This invention uses two separate suction nozzles with different negative pressures to adsorb the object body and accessories on the object respectively. The negative pressure of the first suction nozzle can be greater to facilitate manipulation of the object body (e.g., fitting), while the negative pressure of the second suction nozzle can be smaller to fix the accessories and reduce their interference with the object body. The rotary drive assembly can change the angle of the entire object adsorbed by the first suction nozzle to align it with the angles of other objects. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the specific structure of this utility model.

[0032] Figure 2 This is a schematic diagram of the specific structure of the suction nozzle assembly and the rotary drive assembly.

[0033] Figure 3 This is a schematic diagram of the specific structure of the X-axis drive component.

[0034] Figure 4 for Figure 3 Cross-sectional view.

[0035] Figure 5 This is a schematic diagram of the specific structure of the Z-axis drive component.

[0036] Figure 6 for Figure 5 Cross-sectional view.

[0037] Figure 7 This is a cross-sectional view of the Y-axis drive component. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0039] like Figure 1 As shown in the figure, a specific embodiment of the present invention provides a suction device, which includes a suction nozzle assembly 10, a rotation drive assembly 20, an X-axis drive assembly 30, a Z-axis drive assembly 40, and a Y-axis drive assembly 50.

[0040] The rotary drive assembly 20 is used to drive the nozzle assembly 10 to rotate, the X-axis drive assembly 30 is used to drive the nozzle assembly 10 to move along the X-axis, the Z-axis drive assembly 40 is used to drive the nozzle assembly 10 to move along the Z-axis, and the Y-axis drive assembly 50 is used to drive the nozzle assembly 10 to move along the Y-axis.

[0041] Specifically, such as Figure 2 As shown, the suction nozzle assembly 10 includes a first suction nozzle 11, a second suction nozzle 12, and a connector 13. The first suction nozzle 11 is mounted on the first mounting member 60 and is used to adsorb the body of the object to be adsorbed. The second suction nozzle 12 is used to pick up accessories attached to the object to be adsorbed.

[0042] The connector 13 connects to the first suction nozzle 11, and the second suction nozzle 12 is mounted on the connector 13. The second suction nozzle 12 is adjustablely mounted on the connector 13 to accommodate different types of objects.

[0043] The rotary drive assembly 20 is mounted on the first mounting member 60 and drives the first suction nozzle 11 to rotate, thereby causing the connector 13 and the second suction nozzle 12 to rotate synchronously with the first suction nozzle 11.

[0044] This invention uses two separate suction nozzles with different negative pressures to adsorb the object body and accessories on the object respectively. The negative pressure of the first suction nozzle 11 can be greater to facilitate the manipulation of the object body (e.g., fitting), while the negative pressure of the second suction nozzle 12 can be smaller to fix the accessories and reduce their interference with the object body. The rotation drive assembly 20 can change the angle of the entire object adsorbed by the first suction nozzle 11 to align it with the angle of other objects.

[0045] In this embodiment, the connector 13 and the second suction nozzle 12 are located below the first mounting member 60. When a camera is used to take a picture of the calibration point of the object body, the connector 13 and the second suction nozzle 12 can be avoided from blocking the picture.

[0046] In this embodiment, the rotary drive assembly 20 includes a first motor 21 and a reducer 22. The first motor 21 is connected to the reducer 22, and the reducer 22 is connected to the first suction nozzle 11.

[0047] like Figure 3 as well as Figure 4 As shown, the X-axis drive assembly 30 includes: a second mounting component 31, a second motor 32, a first lead screw 33, and a first slider 34.

[0048] The second motor 32 is mounted on the second mounting member 31, the first lead screw 33 is mounted on the second mounting member 31 and is driven by the second motor 32, and the first slider 34 is connected to the first mounting member 60, slidably connected to the second mounting member 31 and driven by the first lead screw 33. The operation of the second motor 32 causes the first lead screw 33 to rotate, and the rotation of the first lead screw 33 is converted into X-axis movement of the first slider 34, thereby driving the first mounting member 60, the rotary drive assembly 20, and the suction nozzle assembly 10 to move along the X-axis as a whole.

[0049] The X-axis is perpendicular to the axis of rotation of the first suction nozzle 11.

[0050] The first slider 34 includes a first guide 341 and a first elastic sheet 342 located on both sides. The second mounting member 31 includes a second guide 311 that mates with the first guide 341. The first elastic sheet 342 is pressed against the second mounting member 31, so that the first guide 341 and the second guide 311 are pressed together, so that the first guide 341 and the second guide 311 are stably engaged, and the suction nozzle assembly 10 moves stably during the sliding process.

[0051] like Figure 5 as well as Figure 6 As shown, the Z-axis drive assembly 40 includes: a third mounting component 41, a third motor 42, a second lead screw 43, and a second slider 44.

[0052] The third motor 42 is mounted on the third mounting member 41, the second lead screw 43 is mounted on the third mounting member 41 and is driven by the third motor 42, and the second slider 44 is connected to the second mounting member 31, slidably connected to the third mounting member 41 and driven by the second lead screw 43. The operation of the third motor 42 causes the second lead screw 43 to rotate, and the rotation of the second lead screw 43 is converted into Z-axis movement of the second slider 44, thereby driving the first mounting member 60, the rotary drive assembly 20, the suction nozzle assembly 10, and the X-axis drive assembly 30 to move along the X-axis as a whole.

[0053] Similarly, the second slider 44 includes a third guide 441 located on both sides and a second elastic sheet 442. The third mounting member 41 includes a fourth guide 411 that mates with the third guide 441. The second elastic sheet 442 presses against the third mounting member 41, so that the third guide 441 and the fourth guide 411 are pressed together, so that the third guide 441 and the fourth guide 411 are stably engaged, and the suction nozzle assembly 10 moves stably during the sliding process.

[0054] like Figure 1 and Figure 7 As shown, the Y-axis drive assembly 50 includes: a fourth mounting component 51, a fourth motor 52, a third lead screw 53, and a third slider 54.

[0055] The fourth motor 52 is mounted on the fourth mounting member 51. The third lead screw 53 is mounted on the fourth mounting member 51 and is driven by the fourth motor 52. The third slider 54 is connected to the third mounting member 41, and is slidably connected to the fourth mounting member 51 and driven by the third lead screw 53. The operation of the fourth motor 52 causes the third lead screw 53 to rotate. The rotation of the third lead screw 53 is converted into the Y-axis movement of the third slider 54, which in turn drives the first mounting member 60, the rotary drive assembly 20, the suction nozzle assembly 10, the X-axis drive assembly 30, and the Z-axis drive assembly 40 to move as a whole along the Y-axis.

[0056] Similarly, the third slider 54 includes a fifth guide 541 and a third elastic sheet 542 located on both sides. The fourth mounting member 51 includes a sixth guide 511 that matches the fifth guide 541. The third elastic sheet 542 is pressed against the fourth mounting member 51, so that the fifth guide 541 and the sixth guide 511 are pressed together, so that the fifth guide 541 and the sixth guide 511 are stably engaged, and the suction nozzle assembly 10 moves stably during the sliding process.

[0057] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A suction device, characterized in that, The suction device includes: First installation component; The first suction nozzle is mounted on the first mounting component and is used to adsorb the object body to be adsorbed; The second suction nozzle is used to pick up attachments attached to the object to be suctioned; A connector, wherein the connector is connected to the first suction nozzle, and the second suction nozzle is mounted on the connector; A rotary drive assembly is mounted on the first mounting member and drives the first suction nozzle to rotate, thereby causing the connecting member and the second suction nozzle to rotate synchronously with the first suction nozzle.

2. The suction device according to claim 1, characterized in that, The connector and the second suction nozzle are located below the first mounting component.

3. The suction device according to claim 1, characterized in that, The rotary drive assembly includes a first motor and a reducer, wherein the first motor is connected to the reducer and the reducer is connected to the first suction nozzle.

4. The suction device according to claim 1, characterized in that, The suction device further includes: an X-axis drive assembly, which drives the first mounting member to move along an X-axis, the X-axis being perpendicular to the rotation axis of the first suction nozzle, and the X-axis drive assembly includes: Second mounting component; The second motor is mounted on the second mounting component; The first lead screw is mounted on the second mounting component and is connected to the second motor drive. A first slider is connected to the first mounting component, and the first slider is slidably connected to the second mounting component and driven by the first lead screw.

5. The suction device according to claim 4, characterized in that, The first slider includes a first guide located on both sides and a first elastic sheet. The second mounting member includes a second guide that mates with the first guide. The first elastic sheet is pressed against the second mounting member so that the first guide and the second guide are pressed together.

6. The suction device according to claim 4, characterized in that, The suction device further includes: a Z-axis drive assembly, the Z-axis drive assembly comprising: Third installation component; A third motor, which is mounted on the third mounting component; The second lead screw is mounted on the third mounting component and is connected to the third motor for transmission. The second slider is connected to the second mounting component, and the second slider is slidably connected to the third mounting component and driven by the second lead screw.

7. The suction device according to claim 6, characterized in that, The second slider includes a third guide located on both sides and a second elastic sheet. The third mounting member includes a fourth guide that mates with the third guide. The second elastic sheet presses against the third mounting member so that the third guide and the fourth guide are pressed together.

8. The suction device according to claim 6, characterized in that, The suction device further includes a Y-axis drive assembly, the Y-axis drive assembly comprising: Fourth installation component; A fourth motor is mounted on the fourth mounting component; The third lead screw is mounted on the fourth mounting component and is connected to the fourth motor for transmission. The third slider is connected to the third mounting component, and the third slider is slidably connected to the fourth mounting component and driven by the third lead screw.

9. The suction device according to claim 8, characterized in that, The third slider includes a fifth guide located on both sides and a third elastic sheet. The fourth mounting member includes a sixth guide that mates with the fifth guide. The third elastic sheet is pressed against the fourth mounting member so that the fifth guide and the sixth guide are pressed together.

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