CN211590173U

CN211590173U - Multi-surface sucker structure

Info

Publication number: CN211590173U
Application number: CN202020034015.0U
Authority: CN
Inventors: 薛成富
Original assignee: Goal Searchers Co ltd Zhuhai
Current assignee: Goal Searchers Co ltd Zhuhai
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-29
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a multiaspect sucker structure aims at providing a simple structure, convenient operation, have the multiaspect sucker structure of the face of a plurality of different angles. The utility model discloses a connecting rod (1), sucking disc subassembly mounting panel (2) and a plurality of sucking disc subassembly (3), sucking disc subassembly mounting panel (2) set up on connecting rod (1), sucking disc subassembly (3) all vertical setting is in on sucking disc subassembly mounting panel (2), it encircles to be provided with a plurality of on sucking disc subassembly mounting panel (2) the installation face (4) that connecting rod (1) set up, a plurality of all be provided with on installation face (4) sucking disc subassembly (3). The utility model discloses be applied to the technical field of PCB board production facility.

Description

Multi-surface sucker structure

Technical Field

The utility model discloses be applied to PCB board production facility's technical field, in particular to multiaspect sucker structure.

Background

Circuit boards, also called PCB boards, are widely used in electronic devices as connectors for connecting electronic components. With the development of science and technology, the integration level of the circuit board is higher and higher, the processing and production requirements of the circuit board are relatively increased, and the circuit board can be placed into a screen printing machine for screen printing after a series of processing is completed on the common circuit board.

At present, in the silk-screen printing work of a circuit board, the circuit board is manually placed and taken, the labor cost is high, a large amount of repetitive work is performed, the fatigue alignment of operators is easy to be inaccurate, uncertain factors are more in production, and the efficiency and the quality are difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, convenient operation, can practice thrift the cost of labor and the higher multiaspect sucker structure of production efficiency.

The utility model adopts the technical proposal that: the utility model discloses it includes connecting rod, mounting panel and a plurality of sucking disc subassembly, the mounting panel sets up on the connecting rod, the equal vertical setting of sucking disc subassembly is in on the mounting panel, it encircles to be provided with a plurality of on the mounting panel the installation face that the connecting rod set up, a plurality of all be provided with on the installation face sucking disc subassembly.

Furthermore, a plurality of the installation face all with the central axis of connecting rod is parallel, a plurality of installation face quantity is 4, the mounting panel is the square just all be equipped with the installation terminal surface on four angles of square, every two are adjacent be equipped with 90 deviation between the installation terminal surface, 4 the installation face sets up respectively 4 on the installation terminal surface, every all be provided with 1 on the installation face the sucking disc subassembly.

Further, the sucking disc subassembly includes sucking disc fixed plate, nonrotatable buffering sucking disc subassembly and the rotatable buffering sucking disc subassembly of a plurality of, the sucking disc fixed plate is put on the mounting panel, nonrotatable buffering sucking disc subassembly sets up the middle part of sucking disc fixed plate, the middle part and the both ends of mounting panel all are provided with rotatable buffering sucking disc subassembly.

Furthermore, every all be provided with the installation piece on the sucking disc fixed plate, be provided with the mount pad on the mount pad, be provided with the sensor on the mount pad, the sensor with nonrotating buffering sucking disc subassembly cooperatees.

Further, the number of the mounting plates is 2.

Further, the number of the rotatable buffer sucker assemblies arranged on the sucker fixing plate is 5.

Furthermore, a plurality of triangular process holes are formed in the mounting plate.

The utility model has the advantages that: because the utility model discloses a connecting rod, mounting panel and a plurality of sucking disc subassembly, the mounting panel sets up on the connecting rod, the equal vertical setting of sucking disc subassembly is in on the mounting panel, it encircles to be provided with a plurality of on the mounting panel the installation face that the connecting rod set up, a plurality of all be provided with on the installation face sucking disc subassembly. Compared with the closest prior art, the utility model has the following advantages: the utility model has simple structure, and can realize automatic production and save labor cost by the operation of taking and placing the PCB board by the external manipulator of the connecting rod; continuous repetitive work can be carried out, the situations such as fatigue and the like can not occur, and the production efficiency is high; the whole structure has different working angles, and multiple times of processing can be realized only by adjusting the angle, so that the production efficiency is improved to a certain extent, and the waste of resources is reduced.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view B-B of the top view of the present invention;

fig. 4 is an enlarged view at a in fig. 3.

Detailed Description

As shown in fig. 1 to 4, the specific embodiment of the present invention is: the utility model discloses it includes connecting rod 1, mounting panel 2 and a plurality of sucking disc subassembly 3, mounting panel 2 sets up on the connecting rod 1, the equal vertical setting of sucking disc subassembly 3 is in on the mounting panel 2, it encircles to be provided with a plurality of on the mounting panel 2 the installation face 4 that connecting rod 1 set up, a plurality of all be provided with on the installation face 4 sucking disc subassembly 3. The connecting rod 1 is fixedly connected with the mounting plate 2, the connecting rod 1 drives the mounting plate 2 arranged on the connecting rod to move when moving, and meanwhile, the sucker component 3 on the mounting plate 2 can also move along with the connecting rod; when in processing, the connecting rod 1 is externally connected with other driving mechanisms such as a mechanical arm and the like, and then drives the sucker assemblies 3 to move after having the movement capacity, so that the sucker assemblies 3 can suck up a PCB and move, and because the sucker assemblies 3 are arranged around the connecting rod 1, the angle of each sucker assembly 3 can be adjusted by rotating the connecting rod 1, so that each sucker assembly 3 has the multi-angle processing capacity; by adopting the structure, the automatic production is facilitated, so that the labor cost is saved; continuous repetitive work can be carried out, fatigue and other conditions can not occur like manual work, so that the production efficiency and the quality are influenced, and the production efficiency is high; the whole structure has different working angles, and multiple times of processing can be realized only by adjusting the angle, so that the production efficiency is improved to a certain extent, and the waste of resources is reduced.

In this embodiment, a plurality of installation face 4 all with the central axis of connecting rod 1 is parallel, a plurality of 4 quantity of installation face is 4, installation panel 2 is the square just all be equipped with the installation terminal surface on four angles of square, every two adjacent be equipped with 90 deviation between the installation terminal surface, 4 installation face 4 sets up respectively 4 on the installation terminal surface, every all be provided with 1 on the installation face 4 sucking disc subassembly 3. Each mounting surface 4 is parallel to the central axis of the connecting rod 1, so that the mounting of the sucker component 3 is also parallel to the central axis of the connecting rod 1, the mounting plate 2 is square, mounting end surfaces are arranged at four corners of the square, the four mounting surfaces 4 are respectively arranged on the four mounting end surfaces, and a 90-degree deviation is arranged between every two adjacent mounting end surfaces, so that the included angle between the extension surfaces of every two adjacent mounting surfaces 4 is 90 degrees, when the angle of the sucker component 3 needs to be adjusted, the adjustment angle of the sucker component 3 can be adjusted according to the orientation of the sucker component 3 working at the last time, namely the adjustment angle of the two adjacent sucker components 3 is 90 degrees, the unification of angle adjustment can be realized, and the working precision can be ensured; the number of the mounting surfaces 4 is set to be 4, so that each sucker component 3 mounted on the mounting surface 4 can be independently replaced or adjusted, the maintenance or the repair is more convenient, the accurate alignment needs to be ensured when a PCB is placed on a screen printing machine, and the accurate alignment can be better realized by the independently arranged sucker components 3, so that the quality of the screen printing is ensured; during processing: the screen printing machine can process two PCBs each time, when the screen printing machine works, the four sucker assemblies 3 can absorb four PCBs each time, then the two PCBs are sequentially aligned and placed in the screen printing machine for screen printing, the two PCBs are taken out when the screen printing is finished, the other two PCBs which are not subjected to screen printing are placed in the screen printing machine, then the PCBs which are subjected to screen printing are sent to a designated position, and the two PCBs which are not subjected to screen printing are taken out again; therefore, a coherent working route is formed, and the working efficiency is higher.

In this embodiment, the sucking disc subassembly 3 includes sucking disc fixed plate 31, nonrotatable buffering sucking disc subassembly 32 and the rotatable buffering sucking disc subassembly 33 of a plurality of, sucking disc fixed plate 31 is put on mounting panel 2, nonrotatable buffering sucking disc subassembly 32 sets up the middle part of sucking disc fixed plate 31, the middle part and the both ends of mounting panel 2 all are provided with rotatable buffering sucking disc subassembly 33. The sucker component 3 mainly comprises the sucker fixing plate 31, the non-rotatable buffer sucker component 32 and the rotatable buffer sucker component 33, the sucker fixing plate 31 is used as a connecting piece and also used as an installation piece and is installed on the installation surface 4, and the non-rotatable buffer sucker component 32 and the rotatable buffer sucker component 33 are installed on the surface of the sucker fixing plate 31; nonrotating buffer chuck subassembly 32 with but rotatory buffer chuck subassembly 33's effect is the absorption PCB board for the PCB board can be driven, nonrotating buffer chuck subassembly 32 is fixed to be set up the middle part of sucking disc fixed plate 31, the middle part and the both ends of sucking disc fixed plate 31 all are provided with but rotatory buffer chuck subassembly 33, thereby make whole sucking force of sucking disc subassembly 3 distributes evenly, guarantees that the PCB board atress is balanced when inhaling, thereby improves stability.

In this embodiment, each of the suction cup fixing plates 31 is provided with a mounting plate 34, the mounting plate 34 is provided with a mounting seat 35, the mounting seat 35 is provided with a sensor 36, and the sensor 36 is matched with the non-rotatable buffer suction cup assembly 32. The mounting plate 34 sets up on the sucking disc fixed plate 31 and be close to nonrotation buffering sucking disc subassembly 32, be provided with on the mounting plate 34 mount pad 35, be provided with on the mount pad 35 sensor 36, sensor 36's effect is for can the perception nonrotation buffering sucking disc subassembly 32 pushes down the distance of pushing down of absorbing the PCB board at the during operation sucking disc, so that adjust nonrotation buffering sucking disc subassembly 32's position ensures sucking disc subassembly 3 can absorb the PCB board steadily.

In the present embodiment, the number of the mounting plates 2 is 2. The quantity of mounting panel 2 is 2, sets up quantity and can make for 2 the installation of sucking disc subassembly 3 is changeed in the keep balance, and overall stability is higher.

In this embodiment, the number of the rotatable buffer cup assemblies 33 provided on the cup fixing plate 31 is 5. The number of the rotatable buffer sucker assemblies 33 is 5, so that more suction force can be provided, and the PCB can be smoothly sucked.

In this embodiment, the mounting plate 2 is provided with a plurality of triangular process holes 5. The process holes 5 are arranged, so that the weight of the whole structure can be reduced, and the process holes 5 are in a triangular structure and are more stable.

The utility model discloses a working process is:

when the PCB is only subjected to single-side silk-screen printing: when the device works for the first time, the connecting rod 1 is externally connected with a manipulator, the manipulator drives the sucker component 3 on the first mounting surface 41 to move, the sucker component 3 is positioned above a PCB, then the PCB is pressed downwards to be sucked, in the pressing process, the sucker contacts the PCB, the sensor 36 senses the sucker and continuously presses downwards to suck the PCB, the sensor 36 senses and feeds back the sucker component 3, and the sucker component 3 is lifted and sucks the PCB; the connecting rod 1 rotates by 90 degrees, the angle of the sucker component 3 on the second mounting surface 42 is adjusted, and the sucking of the PCB is performed for the second time in the same way; the suction process of the sucker component on the third mounting surface is the same as the second suction process, and the suction process of the sucker component on the fourth mounting surface is the same as the third suction process; when the suction process is finished, sequentially placing the PCB on the sucker component 3 on the first mounting surface 41 and the second mounting surface 42 into a screen printing machine for processing (when the PCB is placed, a video camera, a vision module or a camera is used for observing the position of the PCB, then comparing the positions according to the working position of the screen printing machine to determine whether the position of the PCB is successfully aligned, and if the position is not successfully aligned, the manipulator moves to continuously adjust the position until the alignment is finished); after the processing is finished, after the two PCB boards which are subjected to silk screen printing are sucked up by the sucker component 3 on the first mounting surface 41 and the second mounting surface 42 respectively, the manipulator drives the connecting rod 1 to move to adjust the angle and the distance, the sucker component 3 on the third mounting surface 43 and the fourth mounting surface 44 is placed in a silk screen printing machine to be processed, in the processing process (second processing), the manipulator simultaneously moves to drive the connecting rod 1 to move and place the PCB boards which are subjected to silk screen printing to a specified position, then the two PCB boards which are not subjected to silk screen printing are sucked, then the PCB boards which are subjected to silk screen printing are returned to a working point to be taken out and are placed into the PCB boards which are just taken out and are not subjected to silk screen printing to be processed, and the continuous work can be carried out after the second processing is repeated.

During the two-sided silk screen printing of PCB board: the working process of carrying out double-sided silk-screen printing on the PCB is similar to the working process of single-sided silk-screen printing, and the difference lies in that: taking out the two PCBs after completing single-side screen printing, then placing the two PCBs which are not subjected to screen printing, then moving the two PCBs which are taken out and complete single-side screen printing to a turnover mechanism to complete turnover, then moving the two PCBs to a screen printing work position, taking out the two PCBs which complete single-side screen printing for the second time, then placing the two PCBs which are already turned over into a screen printing machine to perform second-side screen printing, simultaneously turning over the two PCBs which complete single-side screen printing for the second time, then returning to the screen printing work position to take out the two PCBs which complete double-side screen printing, performing second-side screen printing on the two PCBs which complete double-side screen printing, then conveying the two PCBs which complete double-side screen printing to a designated position, sucking the two new PCBs to be subjected to screen printing, returning to the screen printing work position, then taking out the two PCBs which complete double-side screen printing, placing the two new PCBs into the screen printing machine to perform first-side screen printing, and conveying the two PCBs which complete double-side screen printing to the designated position and sucking the new PCBs to be subjected And returning the PCB to the silk-screen printing work position for processing, and compared with the single-side silk-screen printing work process, the double-side silk-screen printing work process increases a turn-over process in the process.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. A multiaspect sucker structure which characterized in that: it includes connecting rod (1), mounting panel (2) and a plurality of sucking disc subassembly (3), mounting panel (2) set up on connecting rod (1), the equal vertical setting of sucking disc subassembly (3) is in on mounting panel (2), be provided with a plurality of on mounting panel (2) and encircle installation face (4) that connecting rod (1) set up, a plurality of all be provided with on installation face (4) sucking disc subassembly (3).

2. The multi-faceted suction cup structure of claim 1 wherein: the mounting surface (4) is parallel to the central axis of the connecting rod (1), the mounting surface (4) is 4, the mounting plate (2) is square, the four corners of the square are provided with mounting end surfaces, every two adjacent mounting end surfaces are provided with 90-degree deviation, 4, the mounting surface (4) is respectively arranged on 4 mounting end surfaces, and each mounting surface (4) is provided with 1 sucker component (3).

3. The multi-faceted suction cup structure of claim 1 wherein: sucking disc subassembly (3) are including sucking disc fixed plate (31), nonrotatable buffering sucking disc subassembly (32) and the rotatable buffering sucking disc subassembly (33) of a plurality of, sucking disc fixed plate (31) are put on mounting panel (2), nonrotatable buffering sucking disc subassembly (32) set up the middle part of sucking disc fixed plate (31), the middle part and the both ends of mounting panel (2) all are provided with rotatable buffering sucking disc subassembly (33).

4. The multifaceted suction cup structure of claim 3, wherein: every all be provided with installation piece (34) on sucking disc fixed plate (31), be provided with mount pad (35) on installation piece (34), be provided with sensor (36) on mount pad (35), sensor (36) with nonrotating buffer suction disc subassembly (32) cooperate.

5. The multi-faceted suction cup structure of claim 1 wherein: the number of the mounting plates (2) is 2.

6. The multifaceted suction cup structure according to claim 3 or 4, wherein: the number of the rotatable buffer sucker assemblies (33) arranged on the sucker fixing plate (31) is 5.

7. The multi-faceted suction cup structure of claim 1 wherein: the mounting plate (2) is provided with a plurality of triangular process holes (5).