An adjustable spacing vacuum chuck device for fiberglass board handling

Abstract

The utility model relates to a glass fiber plate carrying technical field especially, it relates to a kind of adjustable spacing vacuum chuck device for glass fiber plate carrying, including the mounting seat for being connected with the tail end of manipulator, still including the first mounting bracket being set on mounting seat, two first sliding seat being slidably connected on the first mounting bracket respectively along X axis direction, the first distance adjustment power mechanism for driving two first sliding seat sliding, two vacuum chuck mechanisms being set on two first sliding seat respectively, two vacuum chuck mechanisms respectively include the second mounting bracket being set on first sliding seat, two second sliding seat being slidably connected on the second mounting bracket respectively along X axis direction, the second distance adjustment power mechanism for driving two second sliding seat sliding, two vacuum chuck components being set on two second sliding seat respectively, and vacuum chuck component includes multiple array distribution vacuum suction nozzle;The utility model can be better applicable to the adsorption carrying of different specifications and sizes of glass fiber plate.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass board handling technology, and in particular to an adjustable-spacing vacuum suction cup device for handling fiberglass boards. Background Technology

[0002] As a key substrate for printed circuit boards and copper-clad laminates, fiberglass boards are involved in handling during the production and processing. In order to reduce the workload of operators and improve production efficiency, the handling of fiberglass boards is often automated by using a combination of robotic arms and vacuum suction cups.

[0003] In actual production, when processing different batches of fiberglass boards, it is often necessary to handle fiberglass boards of various specifications and sizes. In order to better adapt to the handling of fiberglass boards of different lengths, there is an urgent need for an adjustable-gap vacuum suction cup device for handling fiberglass boards. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable-gap vacuum suction cup device for handling fiberglass boards, which is better suited for the adsorption and handling of fiberglass boards of different sizes and specifications, in order to address the shortcomings of existing technologies.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an adjustable-pitch vacuum suction cup device for handling fiberglass boards, including a mounting base for connecting to the end effector of a robotic arm, a first mounting frame disposed on the mounting base, two first slide blocks slidably connected to the first mounting frame along the X-axis direction, a first pitch adjustment power mechanism for driving the two first slide blocks to slide, and two vacuum suction cup mechanisms disposed on the two first slide blocks respectively. Each of the two vacuum suction cup mechanisms includes a second mounting frame disposed on the first slide block, two second slide blocks slidably connected to the second mounting frame along the X-axis direction, a second pitch adjustment power mechanism for driving the two second slide blocks to slide, and two vacuum suction cup assemblies disposed on the two second slide blocks respectively. The vacuum suction cup assembly includes a plurality of vacuum suction cup nozzles arranged in an array.

[0006] A further improvement to the above scheme is that the first pitch adjustment power mechanism is used to drive the two first slide blocks to move closer or further apart synchronously along the X-axis direction.

[0007] A further improvement to the above scheme is that the second pitch adjustment power mechanism is used to drive the two second slides to move closer or further apart synchronously along the X-axis direction.

[0008] A further improvement to the above scheme is that the first pitch adjustment power mechanism includes a first bidirectional lead screw rotatably connected to the first mounting frame along the X-axis direction and a first rotary power mechanism for driving the first bidirectional lead screw to rotate. The first rotary power mechanism is disposed on the first mounting frame, and the output end of the first rotary power mechanism is driven and connected to the first bidirectional lead screw. The first bidirectional lead screw includes two first threaded segments respectively disposed on both sides and having opposite thread directions. Two first slides are respectively threadedly connected to the two first threaded segments.

[0009] A further improvement to the above scheme is that the first pitch adjustment power mechanism further includes a first guide rail disposed on the first mounting bracket along the X-axis direction and a first slider disposed on the first slide block, the first slider being slidably connected to the first guide rail.

[0010] A further improvement to the above scheme is that the second pitch adjustment power mechanism includes a second bidirectional lead screw rotatably connected to the second mounting bracket along the X-axis direction, and a second rotary power mechanism for driving the second bidirectional lead screw to rotate. The second rotary power mechanism is mounted on the second mounting bracket, and the output end of the second rotary power mechanism is driven and connected to the second bidirectional lead screw. The second bidirectional lead screw includes two second threaded segments respectively disposed on both sides with opposite thread directions, and two second slides are respectively threadedly connected to the two second threaded segments.

[0011] A further improvement to the above scheme is that the second pitch adjustment power mechanism further includes a second guide rail disposed on the second mounting bracket along the X-axis direction and a second slider disposed on the second slide block, the second slider being slidably connected to the second guide rail.

[0012] A further improvement to the above scheme is that the first mounting bracket is provided with a first scale mark along the X-axis direction.

[0013] A further improvement to the above scheme is that the second mounting bracket is provided with a second scale mark along the X-axis direction.

[0014] A further improvement to the above solution is that the vacuum suction nozzle is made of conductive rubber.

[0015] The beneficial effects of this utility model are as follows: This utility model provides an adjustable spacing vacuum suction cup device for handling fiberglass boards, including a mounting base for connecting to the end of a robot arm, a first mounting frame disposed on the mounting base, two first slide blocks slidably connected to the first mounting frame along the X-axis direction, a first adjusting power mechanism for driving the two first slide blocks to slide, and two vacuum suction cup mechanisms disposed on the two first slide blocks respectively. Each of the two vacuum suction cup mechanisms includes a second mounting frame disposed on the first slide block, two second slide blocks slidably connected to the second mounting frame along the X-axis direction, a second adjusting power mechanism for driving the two second slide blocks to slide, and two vacuum suction cup assemblies disposed on the two second slide blocks respectively. The vacuum suction cup assembly includes a plurality of vacuum suction cup nozzles arranged in an array. This invention uses a first adjustable-pitch power mechanism to drive two first sliding blocks to slide, thereby adjusting the distance between the two first sliding blocks. A second adjustable-pitch power mechanism drives two second sliding blocks to slide, also adjusting the distance between the two second sliding blocks. This allows for adjustment of the distance between the four vacuum suction cup assemblies, making it more suitable for the adsorption and handling of fiberglass boards of different sizes. Furthermore, this invention can be used for the adsorption and handling of single large-sized fiberglass boards (i.e., using four vacuum suction cup assemblies to simultaneously adsorb and handle one fiberglass board), for the intermittent adsorption and handling of two medium-sized fiberglass boards (i.e., using two vacuum suction cup assemblies to simultaneously adsorb and handle one fiberglass board each), and for the intermittent adsorption and handling of four small-sized fiberglass boards (i.e., using one vacuum suction cup assembly to adsorb and handle one fiberglass board each). Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the vacuum suction cup mechanism of this utility model.

[0018] Explanation of reference numerals in the attached drawings: Mounting base 1, First mounting bracket 2, First slide block 3, First pitch adjustment power mechanism 4, First bidirectional lead screw 41, First threaded section 411, First rotary power mechanism 42, First guide rail 43, First slider 44, Vacuum suction cup mechanism 5, Vacuum suction cup assembly 51, Vacuum suction cup nozzle 511, Second mounting bracket 6, Second slide block 7, Second pitch adjustment power mechanism 8, Second bidirectional lead screw 81, Second threaded section 811, Second rotary power mechanism 82, Second guide rail 83, Second slider 84, First scale mark 9, Second scale mark 10. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings, such as... Figure 1-2As shown, this utility model includes a mounting base 1 for connecting to the end effector of a robotic arm, a first mounting frame 2 disposed on the mounting base 1, two first slide blocks 3 slidably connected to the first mounting frame 2 along the X-axis, a first adjusting power mechanism 4 for driving the two first slide blocks 3 to slide, and two vacuum suction cup mechanisms 5 disposed on the two first slide blocks 3. Each of the two vacuum suction cup mechanisms 5 includes a second mounting frame 6 disposed on the first slide block 3, two second slide blocks 7 slidably connected to the second mounting frame 6 along the X-axis, a second adjusting power mechanism 8 for driving the two second slide blocks 7 to slide, and two vacuum suction cup assemblies 51 disposed on the two second slide blocks 7. Each vacuum suction cup assembly 51 includes a plurality of vacuum suction cup nozzles 511 arranged in an array. This utility model drives the two first slide blocks 3 through the first adjusting power mechanism 4. The sliding mechanism allows for adjustment of the distance between the two first sliding blocks 3. The two second sliding blocks 7 are driven to slide by the second adjusting power mechanism 8, thus adjusting the distance between the two second sliding blocks 7. This allows for adjustment of the distance between the four vacuum suction cup assemblies 51, making it more suitable for the adsorption and handling of fiberglass boards of different sizes. Furthermore, this invention can be used for the adsorption and handling of single large-sized fiberglass boards (i.e., using four vacuum suction cup assemblies 51 to simultaneously adsorb and handle one fiberglass board), for the intermittent adsorption and handling of two medium-sized fiberglass boards (i.e., using two vacuum suction cup assemblies 51 to simultaneously adsorb and handle one fiberglass board), and for the intermittent adsorption and handling of four small-sized fiberglass boards (i.e., using one vacuum suction cup assembly 51 to adsorb and handle one fiberglass board).

[0020] The first adjustable power mechanism 4 is used to drive the two first slide blocks 3 to move synchronously closer or farther away along the X-axis. It can drive the two first slide blocks 3 to move synchronously and symmetrically, thereby better ensuring that the center of gravity of the adsorption force is always kept on the center line when handling fiberglass boards of different lengths, thus ensuring more stable and reliable handling. The second adjustable power mechanism 8 is used to drive the two second slide blocks 7 to move synchronously closer or farther away along the X-axis. It can drive the two second slide blocks 7 to move synchronously and symmetrically, thereby better ensuring that the center of gravity of the adsorption force is always kept on the center line when handling fiberglass boards of different lengths, thus ensuring more stable and reliable handling.

[0021] The first pitch adjustment power mechanism 4 includes a first bidirectional lead screw 41 rotatably connected to the first mounting frame 2 along the X-axis direction, and a first rotary power mechanism 42 for driving the first bidirectional lead screw 41 to rotate. The first rotary power mechanism 42 is mounted on the first mounting frame 2, and its output end is connected to the first bidirectional lead screw 41. The first bidirectional lead screw 41 includes two first threaded sections 411 respectively located on both sides with opposite thread directions. The two first slide blocks 3 are respectively threadedly connected to the two first threaded sections 411. Compared with driving the two first slide blocks 3 to slide separately through two motor power mechanisms, the first pitch adjustment power mechanism 4 of this utility model not only has a simple overall structure, but also can quickly and reliably realize the synchronous movement of the two first slide blocks 3 towards or away from each other.

[0022] The first adjustable torque power mechanism 4 also includes a first guide rail 43 arranged on the first mounting frame 2 along the X-axis direction and a first slider 44 arranged on the first slide block 3. The first slider 44 is slidably connected to the first guide rail 43. Through the cooperation of the first slider 44 and the first guide rail 43, the smoothness of the sliding of the first slide block 3 can be further improved, thereby achieving smoother transportation.

[0023] The second pitch adjustment power mechanism 8 includes a second bidirectional lead screw 81 rotatably connected to the second mounting bracket 6 along the X-axis direction, and a second rotary power mechanism 82 for driving the second bidirectional lead screw 81 to rotate. The second rotary power mechanism 82 is mounted on the second mounting bracket 6, and its output end is connected to the second bidirectional lead screw 81. The second bidirectional lead screw 81 includes two second threaded sections 811 respectively located on both sides with opposite thread directions. The two second slide blocks 7 are respectively threadedly connected to the two second threaded sections 811. Compared with driving the two second slide blocks 7 to slide separately through two motor power mechanisms, the second pitch adjustment power mechanism 8 of this utility model not only has a simple overall structure, but also can quickly and reliably realize the synchronous movement of the two second slide blocks 7 towards or away from each other.

[0024] The second pitch adjustment power mechanism 8 also includes a second guide rail 83 arranged on the second mounting bracket 6 along the X-axis direction and a second slider 84 arranged on the second slide block 7. The second slider 84 is slidably connected to the second guide rail 83. Through the cooperation of the second slider 84 and the second guide rail 83, the smoothness of the sliding of the second slide block 7 can be further improved, thereby achieving smoother transportation.

[0025] The first mounting bracket 2 has a first scale mark 9 along the X-axis, and the second mounting bracket 6 has a second scale mark 10 along the X-axis, which makes it easy to quickly and intuitively understand the spacing of each vacuum suction cup assembly 51, so as to make better corresponding adjustments.

[0026] The vacuum suction nozzle 511 is made of conductive rubber. By grounding this invention, when the vacuum suction nozzle 511 is in contact with the fiberglass board, the vacuum suction nozzle 511, made of conductive rubber, can provide a discharge channel for the static charge on the fiberglass board, thereby quickly conducting the static electricity on the fiberglass board to the ground and avoiding static electricity accumulation.

[0027] Of course, the above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. An adjustable-pitch vacuum suction cup device for handling fiberglass boards, comprising a mounting base (1) for connection to the end effector of a robotic arm, characterized in that: It also includes a first mounting bracket (2) disposed on the mounting base (1), two first slides (3) slidably connected to the first mounting bracket (2) along the X-axis direction, a first adjustable power mechanism (4) for driving the two first slides (3) to slide, and two vacuum suction cup mechanisms (5) disposed on the two first slides (3). The two vacuum suction cup mechanisms (5) respectively include a second mounting bracket (6) disposed on the first slide (3), two second slides (7) slidably connected to the second mounting bracket (6) along the X-axis direction, a second adjustable power mechanism (8) for driving the two second slides (7) to slide, and two vacuum suction cup assemblies (51) disposed on the two second slides (7). The vacuum suction cup assembly (51) includes a plurality of vacuum suction cup nozzles (511) arranged in an array.

2. The adjustable-pitch vacuum suction cup device for handling fiberglass boards according to claim 1, characterized in that: The first pitch adjustment power mechanism (4) is used to drive the two first slide blocks (3) to move closer or further away synchronously along the X-axis.

3. The adjustable-pitch vacuum suction cup device for handling fiberglass boards according to claim 1, characterized in that: The second pitch adjustment power mechanism (8) is used to drive the two second slides (7) to move closer or further away synchronously along the X-axis.

4. The adjustable-pitch vacuum suction cup device for handling fiberglass boards according to claim 1, characterized in that: The first pitch adjustment power mechanism (4) includes a first bidirectional lead screw (41) rotatably connected to the first mounting frame (2) along the X-axis direction and a first rotary power mechanism (42) for driving the first bidirectional lead screw (41) to rotate. The first rotary power mechanism (42) is mounted on the first mounting frame (2). The output end of the first rotary power mechanism (42) is driven and connected to the first bidirectional lead screw (41). The first bidirectional lead screw (41) includes two first threaded sections (411) respectively located on both sides and with opposite thread directions. The two first slides (3) are respectively threadedly connected to the two first threaded sections (411).

5. The adjustable-pitch vacuum suction cup device for handling fiberglass boards according to claim 4, characterized in that: The first pitch adjustment power mechanism (4) further includes a first guide rail (43) arranged on the first mounting bracket (2) along the X-axis direction and a first slider (44) arranged on the first slide block (3), the first slider (44) being slidably connected to the first guide rail (43).

6. The adjustable-pitch vacuum suction cup device for handling fiberglass boards according to claim 1, characterized in that: The second pitch adjustment power mechanism (8) includes a second bidirectional lead screw (81) rotatably connected to the second mounting bracket (6) along the X-axis direction and a second rotary power mechanism (82) for driving the second bidirectional lead screw (81) to rotate. The second rotary power mechanism (82) is mounted on the second mounting bracket (6). The output end of the second rotary power mechanism (82) is connected to the second bidirectional lead screw (81). The second bidirectional lead screw (81) includes two second threaded sections (811) respectively located on both sides and with opposite thread directions. The two second slides (7) are respectively threadedly connected to the two second threaded sections (811).

7. The adjustable-pitch vacuum suction cup device for handling fiberglass boards according to claim 6, characterized in that: The second pitch adjustment power mechanism (8) further includes a second guide rail (83) arranged on the second mounting bracket (6) along the X-axis direction and a second slider (84) arranged on the second slide block (7), the second slider (84) being slidably connected to the second guide rail (83).

8. The adjustable-pitch vacuum suction cup device for handling fiberglass boards according to claim 1, characterized in that: The first mounting bracket (2) is provided with a first scale mark (9) along the X-axis direction.

9. The adjustable-pitch vacuum suction cup device for handling fiberglass boards according to claim 1, characterized in that: The second mounting bracket (6) has a second scale mark (10) along the X-axis direction.

10. An adjustable-pitch vacuum suction cup device for handling fiberglass boards according to claim 1, characterized in that: The vacuum suction nozzle (511) is made of conductive rubber.

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