CN219725159U

CN219725159U - Lamp strip anchor clamps, lamp strip transport mechanism, attached equipment of lamp strip and production line

Info

Publication number: CN219725159U
Application number: CN202321108907.0U
Authority: CN
Inventors: 黄国秋
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-09-22
Anticipated expiration: 2033-05-09

Abstract

The application discloses a lamp strip clamp, a lamp strip transferring mechanism, lamp strip attaching equipment and a production line, wherein the lamp strip clamp comprises an adsorption assembly and a lifting assembly, the adsorption assembly comprises at least one first adsorption group, the first adsorption group comprises a first adsorption unit and a second adsorption unit, the first adsorption unit and the second adsorption unit are distributed along a first direction, the lifting assembly is connected with the first adsorption unit, the first adsorption group is provided with a first state and a second state, the first state is configured to drive the first adsorption unit to move along a second direction to be aligned with the second adsorption unit, so that the first adsorption group is used for adsorbing a lamp strip with a first preset size along the first direction, and the lifting assembly is configured to drive the first adsorption unit to move along the second direction to be staggered with the second adsorption unit, so that the first adsorption group is used for adsorbing the lamp strip with a second preset size along the first direction. The lamp strip clamp can adsorb lamp strips with different lengths, and has strong applicability.

Description

Lamp strip anchor clamps, lamp strip transport mechanism, attached equipment of lamp strip and production line

Technical Field

The utility model relates to the technical field of display panel assembly, in particular to a lamp strip clamp, a lamp strip transferring mechanism, lamp strip attaching equipment and a production line.

Background

The backlight module is a light source of the liquid crystal display screen and is used for providing enough brightness and uniformly distributed light for the liquid crystal display screen. The backlight module comprises a back plate and a lamp strip, wherein the lamp strip is fixed on the back plate in an adhesive mode.

Currently, the lamp strip clamp in the related art can only grasp a lamp strip with a single size, so that the lamp strip with each size is provided with the lamp strip clamp matched with the lamp strip with each size, and the lamp strip clamp is wasted. Therefore, how to enable the light bar fixture to grasp light bars of different sizes has become a problem to be solved.

Disclosure of Invention

The embodiment of the utility model provides a lamp strip clamp, a lamp strip transferring mechanism, lamp strip attaching equipment and a production line, which can solve the problem that the lamp strip clamp can only grasp a lamp strip with a single size in the related art.

In a first aspect, an embodiment of the present utility model provides a light bar fixture; the lamp strip fixture comprises an adsorption assembly and a lifting assembly, wherein the adsorption assembly comprises at least one first adsorption group, the first adsorption group comprises a first adsorption unit and a second adsorption unit, the first adsorption unit and the second adsorption unit are distributed along a first direction, the lifting assembly is connected with the first adsorption unit, the first adsorption group is provided with a first state and a second state, the lifting assembly is configured to drive the first adsorption unit to move along a second direction to be aligned with the second adsorption unit so that the first adsorption group is used for adsorbing a lamp strip with a length of a first preset size along the first direction, and the lifting assembly is configured to drive the first adsorption unit to move along a second direction to be staggered with the second adsorption unit so that the length of the first adsorption group along the first direction is greater than the second preset size, and the first direction intersects with the second direction.

According to the lamp strip adsorption structure provided by the embodiment of the application, the lifting assembly can drive the first adsorption unit to move along the second direction to be aligned with the second adsorption unit so as to enable the first adsorption group to be in the first state, and at the moment, the first adsorption group can adsorb the lamp strip with the length of the first preset size along the first direction; the lifting assembly can also drive the first adsorption unit to move along the second direction to be staggered with the second adsorption unit so as to enable the first adsorption group to be in a second state, and the first adsorption group can adsorb the light bar with the length of a second preset size along the first direction; the adsorption of the lamp strip clamp to the lamp strips with different lengths is realized, and the applicability of the lamp strip clamp is enhanced.

In a second aspect, an embodiment of the present application provides a light bar transferring mechanism, where the light bar transferring mechanism includes a transferring body and the light bar fixture, a power output end of the transferring body is connected to the light bar fixture, and the transferring body is configured to drive the light bar fixture to move.

Based on the lamp strip transferring mechanism provided by the embodiment of the application, the lamp strip transferring mechanism with the lamp strip clamp can adsorb and transfer lamp strips with different lengths, so that automatic control is realized, and operation is more convenient.

In a third aspect, an embodiment of the present application provides a light bar attaching apparatus, where the light bar attaching apparatus includes a light bar placing table, a back panel placing table, and the light bar transferring mechanism described above, where the light bar placing table is used for placing a light bar, the back panel placing table is used for placing a back panel, and the transferring body is configured to drive a light bar fixture to move according to a preset track, so as to transfer the light bar placed on the light bar placing table to the back panel placing table, and attach the light bar to the back panel.

Based on the light bar attaching equipment provided with the light bar transferring mechanism, the light bar transferring mechanism can adsorb light bars with different lengths placed on the light bar placing table according to actual needs, transfer the adsorbed light bars to the backboard placing table according to a preset movement track, attach the light bars to the backboard, and realize automatic control of light bar adsorption-light bar transferring-light bar attaching, and the operation is more convenient.

In a fourth aspect, an embodiment of the present application provides a production line, where the production line includes a production line and the light bar attaching device described above, and the production line is disposed on at least one side of the light bar attaching device.

Based on the production line provided with the light bar attaching equipment, the automatic control of light bar adsorption, light bar transfer and light bar attaching can be realized, and the operation is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings may be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a light bar fixture according to an embodiment of the present application;

FIG. 2 is a front view of a light bar fixture in one embodiment of the application;

FIG. 3 is a schematic diagram illustrating a structure in which a first lifting group is connected to a first adsorption unit and a second lifting group is connected to a second adsorption unit according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a first adsorption group according to an embodiment of the present application;

FIG. 5 is a schematic diagram of a first adsorption group in a second state according to an embodiment of the present application;

fig. 6 is a schematic structural view of a transfer mechanism according to an embodiment of the present application.

Reference numerals: 1. a light bar clamp; 10. an adsorption assembly; 11. a first adsorption group; 111. a first adsorption unit; 1111. a second carrier; 1112. a first suction cup; 112. a second adsorption unit; 1121. a fifth carrier; 1122. a second suction cup; 20. a lifting assembly; 21. a first lifting group; 211. a first lifting unit; 2111. a first power element; 2112. a first carrier; 22. a second lifting group; 221. a second lifting unit; 2211. a second power element; 2212. a fourth carrier; 30. a base; 31. a substrate; 32. a rack; 33. a bracket; 40. a transmission assembly; 41. a transmission group; 411. a motor; 412. a gear; 413. a third carrier; 50. an electrical control assembly; 60. a connecting flange; 7. a transfer mechanism; 71. a transfer body; 80. a light bar; XX', first direction; YY', third direction; ZZ', second direction.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

Referring to fig. 1-2, a first aspect of the present application provides a light bar fixture 1, which is capable of adsorbing light bars 80 with different lengths, and has high applicability.

The light bar fixture 1 comprises an adsorption assembly 10 and a lifting assembly 20. The adsorption assembly 10 comprises at least one first adsorption group 11, the first adsorption group 11 comprising a first adsorption unit 111 and a second adsorption unit 112, the first adsorption unit 111 and the second adsorption unit 112 being arranged along a first direction XX'; the lifting assembly 20 is connected with the first adsorption unit 111; the first adsorption group 11 has a first state and a second state; in the first state, the lifting assembly 20 is configured to drive the first adsorption unit 111 to move along the second direction ZZ 'to align with the second adsorption unit 112, so that the first adsorption group 11 is used for adsorbing the light bars 80 with the length of the first preset size along the first direction XX'; in the second state, the lifting assembly 20 is configured to drive the first adsorption unit 111 to move along the second direction ZZ 'to be staggered from the second adsorption unit 112, so that the first adsorption group 11 is used for adsorbing the light bars 80 with the length of the second preset size along the first direction XX'; the first preset dimension is greater than the second preset dimension, and the first direction XX 'intersects the second direction ZZ'.

The specific structure of the light bar fixture 1 will be described in the following with reference to fig. 1-5.

As shown in fig. 1 to 3, the light bar fixture 1 includes an adsorption assembly 10 and a lifting assembly 20.

The adsorption assembly 10 is used as a gripper of the light bar fixture 1 for adsorbing the light bars 80, and the adsorption assembly 10 includes at least one first adsorption group 11, that is, the number of the first adsorption groups 11 can be one, two, three, four, five, six or more, the specific number of the first adsorption groups 11 is not limited, and a designer can reasonably design according to actual needs.

The first adsorption group 11 includes a first adsorption unit 111 and a second adsorption unit 112.

The first adsorption unit 111 serves as a structural member for adsorbing the light bar 80 in one of the first adsorption groups 11, and a specific structure of the first adsorption unit 111 will be described below.

The second adsorption unit 112 serves as another structural member for adsorbing the light bar 80 in the first adsorption group 11, and a specific structure of the second adsorption unit 112 will be described below.

The first adsorption unit 111 and the second adsorption unit 112 are arranged in the first direction XX'.

It is understood that the number of the first adsorption units 111 may be one or more for each first adsorption group 11, and the number of the second adsorption units 112 may be one or more.

When the number of the first adsorption units 111 is one and the number of the second adsorption units 112 is one, the one first adsorption unit 111 is disposed at one side of the one second adsorption unit 112 along the first direction XX'.

When the number of the first adsorption units 111 is one and the number of the second adsorption units 112 is a plurality, the one first adsorption unit 111 is disposed on the same side of all the second adsorption units 112 along the first direction XX'.

When the number of the first adsorption units 111 is plural and the number of the second adsorption units 112 is one, all the first adsorption units 111 may be disposed on the same side of the one second adsorption unit 112 along the first direction XX ', or at least two first adsorption units 111 may be disposed on two sides of the one second adsorption unit 112 along the first direction XX'.

When the number of the first adsorption units 111 is plural and the number of the second adsorption units 112 is plural, all the first adsorption units 111 may be disposed on the same side of all the second adsorption units 112 along the first direction XX ', or a part of the first adsorption units 111 may be disposed on a first side of all the second adsorption units 112 along the first direction XX ', and the rest of the first adsorption units 111 may be disposed on a second side of all the second adsorption units 112 opposite to the first side along the first direction XX '.

It should be noted that, when the number of the first adsorption groups 11 is plural, the number of the first adsorption units 111 in the different first adsorption groups 11 may be equal or different, and similarly, the number of the second adsorption units 112 in the different first adsorption groups 11 may be equal or different.

The elevating assembly 20 is used as a power source of the light bar fixture 1, and a specific structure of the elevating assembly 20 will be described below.

The lifting assembly 20 is connected to the first adsorption unit 111.

The first adsorption group 11 has a first state and a second state, and the first adsorption group 11 is switchable between the first state and the second state. In the first state, as shown in fig. 4, the lifting assembly 20 is configured to drive the first adsorption unit 111 to move along the second direction ZZ 'to align with the second adsorption unit 112, so that the first adsorption group 11 is used for adsorbing the light bars 80 with the length of the first preset size along the first direction XX'; as shown in fig. 5, in the second state, the lifting assembly 20 is configured to drive the first adsorption unit 111 to move along the second direction ZZ 'to be staggered from the second adsorption unit 112, so that the first adsorption group 11 is used for adsorbing the light bars 80 with the length of the second preset size along the first direction XX'. The first preset dimension is greater than the second preset dimension, and the first direction XX 'intersects the second direction ZZ'.

It should be noted that, for each first adsorption group 11, when the first adsorption group 11 includes a plurality of first adsorption units 111, only the lifting assembly 20 drives all the first adsorption units 111 to move along the second direction ZZ' to align with the second adsorption units 112, the first adsorption group 11 can be considered to be in the first state. For each first adsorption group 11, when the first adsorption group 11 includes a plurality of first adsorption units 111, the first adsorption group 11 can be considered to be in the second state as long as the lifting assembly 20 drives at least one first adsorption unit 111 to move along the second direction ZZ' to be staggered with the second adsorption unit 112; it can be appreciated that the lifting assembly 20 drives the different numbers of the first adsorption units 111 to move along the second direction ZZ 'to be staggered with the second adsorption units 112, so that the first adsorption groups 11 are in different second states, and the lengths of the light bars 80 adsorbed by the first adsorption groups 11 along the first direction XX' are also different in the different second states (i.e. specific values of the second preset dimensions in the different second states are different).

It should be noted that, for the same first adsorption group 11, when the first adsorption group 11 includes a plurality of first adsorption units 111, lengths of the light bars 80 adsorbed by the plurality of first adsorption units 111 along the first direction XX' may be equal or different. For the different first adsorption groups 11, lengths of the light bars 80 adsorbed by the first adsorption units 111 in the different first adsorption groups 11 along the first direction XX' may be equal or different.

As shown in fig. 4 and 5, each second adsorption unit 112 of the first adsorption group 11 defines a straight line segment along the first direction XX ', and each first adsorption unit 111 of the first adsorption group 11 defines an extension segment along the first direction XX', where the extension segment is located on the extension line of the straight line segment. For a single first adsorption group 11, the first adsorption group 11 includes only one second adsorption unit 112, and the length of the straight line segment determined by all the first adsorption units 111 of the first adsorption group 11 is a first dimension D1 (i.e., the length of the light bar 80 adsorbed by all the first adsorption units 111 of the first adsorption group 11 along the first direction XX 'is a first dimension D1), and the length of the extension segment determined by the second adsorption unit 112 of the first adsorption group 11 is a second dimension D2 (i.e., the length of the light bar 80 adsorbed by the second adsorption unit 112 of the first adsorption group 11 along the first direction XX' is a second dimension D2) for example. Wherein the first dimension D1 and the second dimension D2 may be equal or different. For example, in the embodiment of the present application, the first dimension D1 is not equal to the second dimension D2, and the first dimension D1 is smaller than the second dimension D2.

The first adsorption The total length of the light bars 80 absorbed by the group 11 along the first direction XX' is denoted as D _{Total (S)} Dtotal, D1 and D2 satisfy the relationship: d (D) _{Total (S)} N=d1+d2, where n is the number of the first adsorption units 111 included in the first adsorption group 11, and n is greater than or equal to 1, and n is a positive integer.

For example, when the first adsorption group 11 includes a first adsorption unit 111 (i.e., n=1), if the first adsorption group 11 is in the first state, the total length of the light bars 80 adsorbed by the first adsorption group 11 along the first direction XX' is the first predetermined size, and D _{Total (S)} =d1+d2; if the first adsorption group 11 is in the second state, the total length of the light bars 80 adsorbed by the first adsorption group 11 along the first direction XX' is the second preset size, and D _{Total (S)} ＝D2。

For example, when the first adsorption group 11 includes two first adsorption units 111 (i.e., n=2), if the first adsorption group 11 is in the first state, the total length of the light bars 80 adsorbed by the first adsorption group 11 along the first direction XX' is the first predetermined size, and D _{Total (S)} =2×d1+d2; if the first adsorption group 11 is in the second state, the total length of the light bars 80 adsorbed by the first adsorption group 11 along the first direction XX' is the second preset size, and D _{Total (S)} =d2, or, D _{Total (S)} ＝D1+D2。

For example, when the first adsorption group 11 includes three first adsorption units 111 (i.e., n=3), if the first adsorption group 11 is in the first state, the total length of the light bars 80 adsorbed by the first adsorption group 11 along the first direction XX' is the first predetermined size, and D _{Total (S)} =3×d1+d2; if the first adsorption group 11 is in the second state, the total length of the light bars 80 adsorbed by the first adsorption group 11 along the first direction XX' is the second preset size, and D _{Total (S)} =d2, or, D _{Total (S)} =d1+d2, or, D _{Total (S)} ＝2*D1+D2。

Of course, n can also be, but is not limited to, 4, 5, 6, 7, 8, etc., D _{Total (S)} And so on, will not be described in detail herein.

Of course, the adsorption assembly 10 may further include a second adsorption group (not shown), and the number of the second adsorption groups may be one or more, and the second adsorption group may include only the second adsorption unit 112. It should be noted that, when the adsorption assembly 10 includes the first adsorption group 11 and the second adsorption group, the arrangement of the first adsorption group 11 and the second adsorption group is not limited herein, and the first adsorption group 11 and the second adsorption group may be arbitrarily arranged along the third direction YY' (described below).

Based on the light bar adsorption structure in the embodiment of the present application, the lifting assembly 20 may drive the first adsorption unit 111 to move along the second direction ZZ 'to align with the second adsorption unit 112 so that the first adsorption group 11 is in the first state, where the first adsorption group 11 can adsorb the light bars 80 with the length of the first preset size along the first direction XX'; the lifting assembly 20 may further drive the first adsorption unit 111 to move along the second direction ZZ 'to be staggered with the second adsorption unit 112 so that the first adsorption group 11 is in the second state, and at this time, the first adsorption group 11 can adsorb the light bar 80 with the length of the second preset size along the first direction XX'; the adsorption of the lamp strip clamp 1 to the lamp strips 80 with different lengths is realized, and the applicability of the lamp strip clamp 1 is enhanced.

Further, it is contemplated that the number of the first adsorption groups 11 in the adsorption assembly 10 may be one or more, and the specific implementation manner in which the lifting assembly 20 drives the first adsorption unit 111 to move along the second direction ZZ' may be numerous, and may include, but not limited to, the following several embodiments.

As shown in fig. 1 and 3, in the first embodiment, the lifting assembly 20 includes at least one first lifting group 21 equal in number to the first adsorption groups 11, and each first lifting group 21 is connected to the first adsorption units 111 in one first adsorption group 11 to drive the first adsorption units 111 in the corresponding first adsorption group 11 to move in the second direction ZZ'. In this design, by designing that each first lifting group 21 is connected with the first adsorption unit 111 in one first adsorption group 11, one-to-one connection between the first lifting group 21 and the first adsorption group 11 is realized, and the difficulty of driving the first lifting unit 211 of the corresponding first adsorption group 11 to move along the second direction ZZ' by each first lifting group 21 can be effectively reduced.

It should be noted that, when the first adsorption group 11 includes a plurality of first adsorption units 111, the first lifting group 21 may drive all the first adsorption units 111 in the corresponding first adsorption group 11 to move in the second direction ZZ 'at the same time, and the first lifting group 21 may also drive all the first adsorption units 111 in the corresponding first adsorption group 11 to move in the second direction ZZ' at different times.

In the second embodiment, the lifting assembly 20 includes at least one first lifting group 21 unequal in number to the first adsorption groups 11, and each first lifting group 21 is connected to the first adsorption units 111 in at least one first adsorption group 11 to drive the first adsorption units 111 in the corresponding first adsorption group 11 to move in the second direction ZZ'. At this time, one first elevating group 21 may be connected to the first adsorption units 111 of the plurality of first adsorption groups 11 to drive the first adsorption units 111 of the plurality of first adsorption groups 11 connected thereto to move in the second direction ZZ ', or the plurality of first elevating groups 21 may be connected to the first adsorption units 111 of the one first adsorption group 11 to drive the first adsorption units 111 of the one first adsorption group 11 connected thereto to move in the second direction ZZ'.

Further, it is contemplated that the number of the first adsorption units 111 in the first adsorption group 11 may be one or more, and the specific implementation manner in which the first lifting group 21 drives the first adsorption units 111 in the corresponding first adsorption group 11 to move in the second direction ZZ' may be numerous, and may include, but not be limited to, the following several embodiments.

As shown in fig. 1 and 3, in the first embodiment, at least one first elevating group 21 includes the same number of first elevating units 211 as the corresponding first adsorbing units 111 of the first adsorbing group 11, and each first elevating unit 211 is connected to one first adsorbing unit 111 to drive the corresponding first adsorbing unit 111 to move in the second direction ZZ'. In this design, by designing that each first lifting unit 211 is connected with one first adsorption unit 111, a one-to-one connection between the first lifting unit 211 and the first adsorption unit 111 is realized, so that the difficulty of driving the corresponding first adsorption unit 111 to move along the second direction ZZ' by each first lifting unit 211 can be effectively reduced. Preferably, in the embodiment of the present application, all the first elevating groups 21 include the first elevating units 211 equal in number to the first adsorption units 111 of the corresponding first adsorption group 11. By the design, the first adsorption units 111 in all the first adsorption groups 11 are connected with the first lifting units 211 in the corresponding first lifting groups 21 one by one, so that one-to-one lifting control of the first lifting units 211 on the respective first adsorption units 111 is realized, and the difficulty in driving the corresponding first adsorption units 111 to move along the second direction ZZ' by the first lifting units 211 can be avoided.

It should be noted that, all the first lifting units 211 may drive the corresponding first adsorption units 111 to move along the second direction ZZ 'at the same time, and all the first lifting units 211 may also drive the corresponding first adsorption units 111 to move along the second direction ZZ' at different times.

In the second embodiment, the at least one first lifting group 21 includes first lifting units 211 unequal in number to the first adsorbing units 111 of the corresponding first adsorbing group 11, and each first lifting unit 211 is connected to the at least one first adsorbing unit 111 to drive the corresponding first adsorbing unit 111 to move in the second direction ZZ'. At this time, one first lifting unit 211 may be connected to the plurality of first adsorption units 111 in the same first adsorption group 11 to drive the plurality of first adsorption units 111 in the same first adsorption group 11 to move along the second direction ZZ ', or the plurality of first lifting units 211 may be connected to one first adsorption unit 111 in the same first adsorption group 11 to drive one first adsorption unit 111 in the same first adsorption group 11 to move along the second direction ZZ'.

Further, as shown in fig. 3, in some embodiments, the first lifting unit 211 includes a first motive element 2111 and a first carriage 2112; the number of the first power elements 2111 may be one or a plurality; the first bearing 2112 is connected to the power output end of the first power element 2111, and the first bearing 2112 is connected to the corresponding first adsorption unit 111; the first power element 2111 is configured to drive the first carrier 2112 to move along the second direction ZZ ', thereby driving the corresponding first suction unit 111 to move along the second direction ZZ'. The first carrier 2112 is used to provide support for the first adsorption unit 111, and the specific form of the first carrier 2112 is not limited herein, and for example, the first carrier 2112 may be a plate-like structure, a grid-like structure, or a screen-like structure. The specific connection between the first carrier 2112 and the movable end of the first power element 2111 is not limited herein, and for example, the first carrier 2112 may be fixedly connected or movably connected with the movable end of the first power element 2111. In this design, the first power element 2111 drives the first carrier 2112 connected to the first power element 2111 to move along the second direction ZZ ', so that the first adsorption unit 111 connected to the first carrier 2112 also moves along the second direction ZZ', and the first adsorption unit 111 moves along the second direction ZZ 'to align with and stagger the second adsorption unit 112, so that the first adsorption group 11 is switched between the first state and the second state, so as to adapt to adsorbing the light bars 80 with different lengths along the first direction XX', and effectively enhance the applicability of the light bar fixture 1.

Specifically, the first power element 2111 may be an air cylinder, the first carrier 2112 is a carrier plate, a piston rod of the air cylinder is fixedly connected with the carrier plate as a power output end, and the carrier plate is connected with the first adsorption unit 111. When the piston rod of the air cylinder performs the extension movement along the second direction ZZ ', the bearing plate moves along the second direction ZZ' under the action of the air cylinder to align the first adsorption unit 111 with the second adsorption unit 112, so that the first adsorption group 11 is in the first state; when the piston rod of the air cylinder makes shortening movement along the second direction ZZ ', the bearing plate moves along the second direction ZZ' under the action of the air cylinder to stagger the first adsorption unit 111 and the second adsorption unit 112, so that the first adsorption group 11 is in the second state.

Specifically, the first power element 2111 may also include a motor 411 (the motor 411 of the transmission group 41 is not the same motor 411 as the motor 411 described below), and a screw, where the first carrier 2112 is a carrier plate, the rotating shaft of the motor 411 is fixedly connected to the screw, the screw is movably connected to the carrier plate as a power output end, and the carrier plate is connected to the first adsorption unit 111. The motor 411 drives the screw rod to rotate so that the bearing plate moves along the second direction ZZ 'relative to the screw rod, and the bearing plate moves to drive the first adsorption unit 111 connected with the bearing plate to move along the second direction ZZ' to align with or stagger with the second adsorption unit 112, so that the first adsorption group 11 is switched between the first state and the second state.

Further, as shown in fig. 3, in some embodiments, the first suction unit 111 includes a second carrier 1111 and a first suction cup 1112; the second carrier 1111 is connected to the lifting assembly 20 (specifically, the first carrier 2112 of the first lifting unit 211), and an air passage is formed inside the second carrier 1111; the number of the first suction cups 1112 is at least one, and the first suction cups 1112 are connected to the second carrier 1111 and communicate with the air passage. The second carrier 1111 is used to provide support for the first suction cup 1112, and the second carrier 1111 is used to provide an air passage through which air flows, and the second carrier 1111 is not limited herein, and may be an elongated carrier plate, for example. The first suction cup 1112 is fixedly connected to the second carrier 1111, and specific connection manners between the first suction cup 1112 and the second carrier 1111 are not limited herein, for example, the first suction cup 1112 may be connected to the second carrier 1111 by a screw connection manner. In this design, by providing at least one first suction cup 1112 on each second carrying member 1111, when the first suction unit 11 is in the first state, the at least one first suction cup 1112 cooperates with the second suction cup 1122 (described below) of the second suction unit 112 to suck the same light bar 80, so as to improve the stability and safety of the light bar 80 during the taking and placing process.

Further, as shown in fig. 1 and 3, in some embodiments, the lifting assembly 20 further includes at least one second lifting group 22 equal in number to the first suction groups 11, each second lifting group 22 being connected to the second suction units 112 in one first suction group 11 to drive the second suction units 112 in the corresponding first suction group 11 to move in the second direction ZZ'; the light bar fixture 1 further comprises a base 30 and a transmission assembly 40; the transmission assembly 40 is connected with the base 30, the first lifting group 21 and the second lifting group 22, and the transmission assembly 40 is configured to drive the first lifting group 21 and the second lifting group 22 corresponding to the same first adsorption group 11 to move along the third direction YY' at the same time; the first direction XX ', the second direction ZZ ' and the third direction YY ' are perpendicular to each other. In this design, for the same first adsorption group 11, the first lifting group 21 is connected to the first adsorption unit 111, the second lifting group 22 is connected to the second adsorption unit 112, and by designing the transmission assembly 40, the transmission assembly 40 drives the first lifting group 21 and the second lifting group 22 corresponding to the same first adsorption group 11 to move along the third direction YY ' at the same time, so that the first adsorption unit 111 connected to the first lifting group 21 and the second lifting unit 221 connected to the second lifting group 22 can also move along the third direction YY ' at the same time, thereby changing the position of the first adsorption group 11 along the third direction YY '.

It should be noted that the main purpose of the second lifting unit 22 to drive the second adsorption unit 112 to move along the second direction ZZ 'is not to change the length of the light bar 80 adsorbed by the first adsorption unit 11 along the first direction XX', but is to avoid interference of the second adsorption unit with other components during the movement of the light bar fixture 1, or to reduce the overall space occupation rate of the light bar fixture 1 when not in use. It should be noted that, when the first adsorption group 11 includes a plurality of second adsorption units 112, the second lifting group 22 drives the second adsorption units 112 to move along the second direction ZZ 'to achieve the secondary purpose of changing the length of the light bars 80 adsorbed by the first adsorption group 11 along the first direction XX'.

The specific connection manner between the second lifting groups 22 and the second adsorption units 112 is not limited herein, for example, the number of the second lifting groups 22 is equal to that of the first adsorption groups 11, and each second lifting group 22 is connected to the second adsorption units 112 in one first adsorption group 11 to drive the second adsorption units 112 in the corresponding first adsorption group 11 to move along the second direction ZZ'. The at least one second lifting group 22 includes second lifting units 221 equal in number to the second adsorption units 112 of the corresponding first adsorption group 11, and each second lifting unit 221 is connected to one second adsorption unit 112 to drive the corresponding second adsorption unit 112 to move in the second direction ZZ'.

Of course, the specific embodiment of the second lifting unit 221 is not limited herein, for example, the second lifting unit 221 includes a second power element 2211 and a fourth carrier 2212, the number of the second power elements 2211 may be one or more, the fourth carrier 2212 is connected to a power output end of the second power element 2211, the fourth carrier 2212 is connected to the corresponding second adsorption unit 112, and the second power element 2211 is configured to drive the fourth carrier 2212 to move along the second direction ZZ ', so as to drive the corresponding second adsorption unit 112 to move along the second direction ZZ'. Specifically, the second power element 2211 may be a cylinder, the fourth carrier 2212 is a carrier plate, a piston rod of the cylinder is fixedly connected with the carrier plate as a power output end, and the carrier plate is connected with the second adsorption unit 112. The piston rod of the air cylinder performs telescopic movement along the second direction ZZ ' to drive the bearing plate to move along the second direction ZZ ', and the bearing plate moves to drive the second adsorption unit 112 connected with the bearing plate to move along the second direction ZZ '.

Of course, the embodiment of the second adsorption unit 112 is not limited, and the embodiment of the second adsorption unit 112 may be the same as or different from the embodiment of the first adsorption unit 111. For example, when the embodiment of the second adsorption unit 112 is the same as that of the first adsorption unit 111, specifically, the second adsorption unit 112 includes a fifth carrier 1121 and second suction cups 1122, the fifth carrier 1121 is connected with a fourth carrier 2212 of the second elevating unit 221, the fifth carrier 1121 has an air passage therein, the number of the second suction cups 1122 is at least two, and the second suction cups 1122 are connected with the fifth carrier 1121 and communicate with the air passage. It should be noted that, when the first adsorption group 11 is in the second state, the second suction cups 1122 of the second adsorption unit 112 are only used to adsorb the light bars, and at this time, the at least two second suction cups 1122 are used to adsorb the same light bar 80 together, so as to improve the stability and safety of the light bar 80 during the taking and placing process.

Further, as shown in fig. 1-2, in some embodiments, the number of the first adsorption groups 11 is plural, and all the first adsorption groups 11 are arranged along the third direction YY'; the driving unit 41 includes a plurality of driving units 41 equal to the first adsorption units 11, and each driving unit 41 is connected to one first lifting unit 21 and one second lifting unit 22 corresponding to the same first adsorption unit 11 to drive the corresponding first adsorption unit 11 to move along the third direction YY'. In this design, when the adsorption assembly 10 includes a plurality of first adsorption groups 11, each transmission group 41 can drive one first adsorption group 11 connected with each other to move along the third direction YY ', so that the spacing between any two adjacent first adsorption groups 11 along the third direction YY ' can be changed, and the spacing between any two adjacent first adsorption groups 11 along the third direction YY ' can be changed, so as to adapt to the adsorption of the lamp strips 80 with different spacing, and enhance the applicability of the lamp strip fixture 1.

It should be noted that, for each first adsorption group 11, the driving group 41 drives the first lifting group 21 and the second lifting group 22 corresponding to the same corresponding first adsorption group 11 simultaneously to move along the third direction YY ', so that the corresponding first adsorption group 11 moves along the third direction YY'; for the different first adsorption groups 11, each driving group 41 may simultaneously/non-simultaneously drive the first lifting group 21 and the second lifting group 22 corresponding to the corresponding different first adsorption groups 11 to simultaneously move in the third direction YY ', so that all the first adsorption groups 11 may simultaneously/non-simultaneously move in the third direction YY'.

Further, as shown in fig. 1-2, in some embodiments, the base 30 includes a base plate 31 and a rack 32, the rack 32 extending along a third direction YY' and being fixedly connected to the base plate 31; the drive train 41 comprises a motor 411, a gear 412 and a third carrier 413; the gear 412 is fixedly connected with the rotating shaft of the motor 411, and the gear 412 is in meshed connection with the rack 32; the third bearing piece 413 is fixedly connected with the shell of the motor 411, the third bearing piece 413 is slidably connected with the base plate 31, and the third bearing piece 413 is also connected with the corresponding first lifting group 21 and second lifting group 22; the motor 411 is configured to drive the gear 412 to move in the third direction YY 'with respect to the rack 32, thereby driving the corresponding first adsorption group 11 to move in the third direction YY'. The third carrier 413 is used to provide support for the first lifting group 21 and the second lifting group 22, and the third carrier 413 is slidably connected to the base plate 31, and the third carrier 413 has various specific forms, which are not limited herein, for example, the third carrier 413 may be a plate-like structure, a grid-like structure, or a screen-like structure. The sliding connection between the third carrier 413 and the base plate 31 is not limited herein, and for example, the sliding connection between the third carrier 413 and the base plate 31 may be realized by a slide rail and a slide groove. In this design, the motor 411 works to drive the gear 412 connected to the rotating shaft thereof to move along the third direction YY 'relative to the rack 32, and the gear 412 moves to drive the motor 411 to move along the third direction YY' along with the gear 412, and the motor 411 moves to drive the third bearing member 413 to move along the third direction YY 'relative to the substrate 31, and the third bearing member 413 moves to drive the first lifting group 21 and the second lifting group 22 corresponding to the third bearing member to move along the third direction YY', and the first lifting group 21 and the second lifting group 22 move to drive the same first adsorption group 11 corresponding to the first lifting group to move along the third direction YY ', so as to change the position of the first adsorption group 11 along the third direction YY', so that the lamp bar clamp 1 adsorbs lamp bars 80 with different pitches, and the applicability of the lamp bar clamp 1 is enhanced.

Specifically, the number of racks 32 is two, the two racks 32 are arranged at intervals along the third direction YY', the number of transmission groups 41 is eight, four transmission groups 41 are one group, the eight transmission groups 41 are divided into two groups, wherein the four transmission groups 41 form a first transmission group 41, and the other four transmission groups 41 form a second transmission group 41. Two motors 411 of two of the first transmission groups 41 are located on a first side of one of the racks 32, and two motors 411 of the other two of the first transmission groups 41 are located on a second side of the rack 32, the first side and the second side being two sides of one of the racks 32 in the first direction XX ', the two motors 411 located on the first side being alternately arranged with the two motors 411 located on the second side in the third direction YY'. Two motors 411 of two of the transmission groups 41 of the second transmission group 41 are located at a first side of the other rack 32, two motors 411 of the other two of the transmission groups 41 of the second transmission group 41 are located at a second side of the rack 32, and the two motors 411 located at the first side are alternately arranged with the two motors 411 located at the second side in the third direction YY'. One of the racks 32 simultaneously meshes with the four gears 412 of the four gear groups 41 in the first gear group 41, and the other rack 32 simultaneously meshes with the four gears 412 of the four gear groups 41 in the second gear group 41. For each transmission group 41, the third bearing piece 413 is a strip-shaped bearing plate, the transmission group 41 further comprises three sliding blocks, the three sliding blocks are arranged at intervals along the first direction XX ' and are fixedly connected with the strip-shaped bearing plate through a sheet metal part, the base 30 further comprises three sliding rails fixedly connected with the base plate 31, the three sliding rails extend along the third direction YY ', the three sliding rails are arranged at intervals along the first direction XX ', and the three sliding blocks of each transmission group 41 are in one-to-one corresponding sliding connection with the three sliding rails; the first lifting group 21 and the second lifting group 22 corresponding to the same first adsorption group 11 are fixedly connected with the strip-shaped bearing plate.

Further, as shown in fig. 1-2, in some embodiments, the base 30 further includes a bracket 33, the bracket 33 being fixedly connected to the substrate 31; the light bar fixture 1 further comprises an electric control assembly 50, wherein the electric control assembly 50 comprises an electric control box (not shown in the figure) and an electric control plate (not shown in the figure), the electric control box is fixedly connected with the bracket 33, and the electric control plate is installed in the electric control box.

Referring to fig. 6, a second aspect of the present application provides a light bar transferring mechanism 7, where the light bar transferring mechanism 7 includes a transferring body 71 and the light bar fixture 1, a power output end of the transferring body 71 is connected to the light bar fixture 1, and the transferring body 71 is configured to drive the light bar fixture 1 to move. Specifically, the light bar fixture 1 further includes a connection flange 60, the connection flange 60 is connected to the base 30, and a power output end of the transferring body 71 is connected to the connection flange 60, where the transferring body 71 may be, but is not limited to, a manipulator. In this design, have the lamp strip transport mechanism 7 of above-mentioned lamp strip anchor clamps 1, can adsorb and transport the lamp strip 80 of different length, realized automated control, the operation is more convenient.

A third aspect of the present application proposes a light bar attaching apparatus including a light bar placing table (not shown in the drawings) for placing a light bar 80, a back plate placing table (not shown in the drawings) for placing a back plate, and the above-described light bar transferring mechanism 7, the transferring body 71 being configured to drive the light bar fixture 1 to move in a preset trajectory to transfer the light bar 80 placed on the light bar placing table to the back plate placing table, and attach the light bar 80 to the back plate. In this design, the lamp strip subsides that have above-mentioned lamp strip transport mechanism 7 attach equipment, lamp strip transport mechanism 7 can adsorb the lamp strip 80 of placing the different length on the lamp strip places the bench according to actual need to place the bench with the backplate according to predetermineeing the motion track with the lamp strip 80 that adsorbs, and let lamp strip 80 attach in the backplate, realized that lamp strip 80 adsorbs-lamp strip 80 is transported-the attached automated control of lamp strip 80, the operation is more convenient.

The following takes the adsorption assembly 10 including a plurality of first adsorption groups 11, and the transfer body 71 is a manipulator as an example, and is a workflow of the light bar attaching device:

the manipulator drives the light bar clamp 1 to move to the upper part of the light bar placing table, and the motor 411 of each transmission group 41 is controlled to enable the gear 412 to move along the third direction YY 'relative to the rack 32, so that each first adsorption group 11 is unfolded along the third direction YY', and each first adsorption group 11 corresponds to one light bar 80 on the light bar placing table.

The robot descends to bring the first suction cup 1112 and the second suction cup 1122 into contact with the light bar 80, and turns on the vacuum suction, and the first suction cup 1112 and the second suction cup 1122 suck the light bar 80.

The manipulator lifts and drives the light bar fixture 1 with the light bars 80 attached to move to the upper part of the back plate placing table, and the motor 411 of each transmission group 41 is controlled to enable the gear 412 to move along the third direction YY' relative to the rack 32, so that the light bars 80 attached by each first adsorption group 11 correspond to a region to be attached (for example, a region with adhesive tapes attached to the back plate) of the back plate on the back plate placing table.

The manipulator descends to enable the light bar 80 to be attached to the area to be attached, the vacuum suction is turned off, the manipulator drives the light bar clamp 1 to move to the position above the light bar placing table again, and the process is repeated.

A fourth aspect of the present application provides a production line, which includes a production line (not shown in the figure) and the light bar attaching device described above, where the production line is disposed on at least one side of the light bar attaching device. In this design, have the production line of above-mentioned attached equipment of lamp strip, can realize that the lamp strip 80 adsorbs-the lamp strip 80 is transported-the attached automated control of lamp strip 80, the operation is more convenient.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present application and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.

Claims

1. A light bar fixture, comprising:

the adsorption assembly comprises at least one first adsorption group, wherein the first adsorption group comprises a first adsorption unit and a second adsorption unit, and the first adsorption unit and the second adsorption unit are arranged along a first direction;

the lifting assembly is connected with the first adsorption unit;

wherein the first adsorption group has a first state and a second state; in the first state, the lifting assembly is configured to drive the first adsorption unit to move along a second direction to be aligned with the second adsorption unit so that the first adsorption group is used for adsorbing the light bars with the length of a first preset size along the first direction, and in the second state, the lifting assembly is configured to drive the first adsorption unit to move along the second direction to be staggered with the second adsorption unit so that the first adsorption group is used for adsorbing the light bars with the length of a second preset size along the first direction;

the first preset size is larger than the second preset size, and the first direction intersects with the second direction.

2. The light bar fixture of claim 1 wherein the lifting assembly comprises at least one first lifting group equal in number to the first suction groups, each first lifting group being coupled to the first suction units in one of the first suction groups to drive the first suction units in the corresponding first suction group to move in the second direction.

3. The light bar fixture of claim 2 wherein the light bar fixture comprises

At least one first lifting group comprises first lifting units, the number of which is equal to that of the corresponding first adsorption units of the first adsorption group, and each first lifting unit is connected with one first adsorption unit so as to drive the corresponding first adsorption unit to move along the second direction.

4. The light bar fixture of claim 3 wherein the first lifting unit comprises:

at least one first power element;

the first bearing piece is connected with the power output end of the first power element and is connected with the corresponding first adsorption unit;

the first power element is configured to drive the first bearing piece to move along the second direction, so as to drive the corresponding first adsorption unit to move along the second direction.

5. The light bar fixture of claim 1, wherein the first adsorption unit comprises:

the second bearing piece is connected with the lifting assembly, and an air passage is formed in the second bearing piece;

at least one first suction cup is connected with the second bearing piece and communicated with the air channel.

6. The light bar fixture of any one of claims 2-4, wherein the lifting assembly further comprises at least one second lifting group equal in number to the first suction groups, each second lifting group being connected to the second suction units in one of the first suction groups to drive the second suction units in the corresponding first suction group to move in the second direction; the light bar fixture further comprises:

a base;

the transmission assembly is connected with the base, the first lifting group and the second lifting group and is configured to drive the first lifting group and the second lifting group corresponding to the same first adsorption group to move along a third direction at the same time;

the first direction, the second direction and the third direction are perpendicular to each other.

7. The light bar fixture of claim 6 wherein the light bar fixture comprises a plurality of light bars,

the number of the first adsorption groups is multiple, and all the first adsorption groups are distributed along the third direction;

the transmission assembly comprises a plurality of transmission groups, the number of which is equal to that of the first adsorption groups, and each transmission group is connected with one first lifting group and one second lifting group corresponding to the same first adsorption group so as to drive the corresponding first adsorption group to move along the third direction.

8. The light bar fixture of claim 7 wherein the base comprises a base plate and a rack extending in the third direction and fixedly connected to the base plate; the transmission group comprises:

a motor;

the gear is fixedly connected with the rotating shaft of the motor and meshed with the rack;

the third bearing piece is fixedly connected with the shell of the motor, is in sliding connection with the base plate, and is connected with the corresponding first lifting group and second lifting group;

the motor is configured to drive the gear to move along the third direction relative to the rack, so as to drive the corresponding first adsorption group to move along the third direction.

9. A light bar transfer mechanism, comprising:

the light bar fixture of any one of claims 1-8;

the power output end of the transferring body is connected with the lamp strip clamp, and the transferring body is configured to drive the lamp strip clamp to move.

10. A light bar attachment apparatus, comprising:

the lamp strip placing table is used for placing lamp strips;

the backboard placing table is used for placing the backboard; a kind of electronic device with high-pressure air-conditioning system

The light bar transport mechanism of claim 9, the transport body configured to drive the light bar fixture to move in a preset trajectory to transport the light bar placed on the light bar placement stage to the back plate placement stage and to affix the light bar to the back plate.

11. A production line, comprising:

the light bar attachment device of claim 10; a kind of electronic device with high-pressure air-conditioning system

And the assembly line is arranged on at least one side of the light bar attaching equipment.