CN219563139U

CN219563139U - Manipulator sucking disc structure

Info

Publication number: CN219563139U
Application number: CN202320641996.9U
Authority: CN
Inventors: 于付蒙; 黄丽霞
Original assignee: Shandong Wochuan Intelligent Technology Co ltd
Current assignee: Shandong Wochuan Intelligent Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-22
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a manipulator sucker structure which mainly comprises a chassis, a bundling assembly, a sucker assembly, a limiting assembly, and the like, wherein the middle part of the top end of the chassis is provided with a base, the middle part of the top end of the base is provided with a connecting block, the upper part of the connecting block is provided with a through hole which penetrates from front to back, a connecting shaft is inserted into the through hole, the front end and the rear end of the connecting shaft are both rotationally connected with a connecting plate, the top end of the connecting plate is provided with a rotating seat, the middle part of the top end of the rotating seat is provided with a bearing, a rotating column is inserted into the bearing, both sides and the front end and the rear end of the top end of the chassis are both provided with square through grooves, the top end of each through groove is provided with a plurality of sucker assemblies which are uniformly distributed, the lower end of each sucker assembly is provided with a limiting assembly, the lower end of each limiting assembly is provided with a steel tube, the bottom end of each steel tube is provided with a silica gel air tube, the top end of each sucker assembly is provided with a bundling assembly, and the middle part on one side of the top of the chassis is provided with the limiting assembly. The utility model has the advantages that: the sucking discs can be rotationally adjusted at multiple angles, and a plurality of sucking discs can be simultaneously controlled to work.

Description

Manipulator sucking disc structure

Technical Field

The utility model relates to the field of mechanical manufacturing, in particular to a manipulator sucker structure.

Background

Along with the development of science and technology, the automation degree of the mechanical manufacturing field is improved, more and more enterprises begin to use mechanical arms to replace heavy operation which needs manual operation originally, so that the production and manufacturing efficiency is improved, and the safety of related practitioners is ensured. When the grabbing operation is required, the common two ways are a mechanical clamping structure and a sucker structure, compared with the mechanical clamping structure which requires a complicated and precise control module, and the problem that the clamping force is reduced due to abrasion and frequent maintenance is required after the service time is long, the sucker structure is more convenient and quick, and the common sucker structure is a structure which is adsorbed on the surface of an object through a sucker, so that the object is lifted. Publication number CN205969090U discloses a sucking disc manipulator, including the mounting panel, the mounting panel both sides are equipped with connecting piece and fixed plate, and connecting piece both ends respectively with fixed plate and mounting panel fixed connection, install the sucking disc subassembly on the fixed plate. The suction cup assembly replaces an original mechanical clamping mode, so that the purpose of controlling the clamping force of the hand is achieved by controlling the adsorption force of the suction cup assembly, the clamping effect is achieved without transmission of mechanical force, and the force is difficult to control due to the fact that the mechanical wear is avoided after the service time is long. Meanwhile, the connecting pieces and the fixing plates are arranged on two sides of the mounting plate, so that the sucking disc assemblies can be arranged on two sides of the mounting plate, and the hand-grabbing inversion and replacement are facilitated. However, the prior art still has drawbacks.

1. In the prior art, the number of the suckers is fixed and limited by the number of the suckers, and when objects with larger mass are required to be sucked or a plurality of objects are required to be sucked simultaneously, the fixed number of the suckers is very likely to be incapable of completing the required work.

2. The angle of the sucker and the whole bracket is fixed in the prior art, the sucker cannot be adjusted, the daily multi-angle multi-direction sucking requirement cannot be met only by replacing different fixing blocks, in actual production and manufacture, the mechanical arm can normally drive the sucker to adjust at multiple angles, and if the angle is fixed, the use scene is limited.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the defects and provide a manipulator sucker structure.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a manipulator sucking disc structure, includes the chassis, chassis top middle part fixedly connected with base, base top middle part fixedly connected with connecting block, the through-hole that link up from front to back is opened on connecting block upper portion, peg graft in the through-hole has the connecting axle, both ends all rotate around the connecting axle and be connected with the connecting plate, connecting plate top fixedly connected with roating seat, roating seat top middle part fixedly connected with bearing, peg graft in the bearing and have the column spinner, square logical groove has all been opened to chassis top both sides and front and back end, logical groove top is equipped with a plurality of evenly distributed's sucking disc subassembly, sucking disc subassembly lower extreme is equipped with spacing subassembly, spacing subassembly lower extreme is equipped with the steel pipe, steel pipe bottom fixedly connected with silica gel air cock, sucking disc subassembly top is equipped with the trachea, chassis top one side middle part is equipped with the subassembly of bundling, the trachea uses with sucking disc subassembly the other end cooperation bundling assembly that the sucking disc subassembly is connected.

As an improvement, the bundling assembly comprises an air pipe bundling seat fixedly connected to the middle part of one side of the top end of the chassis, a plurality of evenly-distributed transverse air pipe jacks are formed in the air pipe bundling seat, and one end of each air pipe is inserted into each air pipe jack.

As an improvement, the sucker assembly comprises a quick-plug connector, one end of the air pipe, which is far away from the bundling assembly, is inserted into the quick-plug connector, the top end of the quick-plug connector is fixedly connected with a first silica gel ring, and the first silica gel ring is sleeved outside the air pipe.

As an improvement, the limiting component comprises a first nut, the first nut is in threaded connection with one end of the quick-insertion connector, which is far away from the air pipe, the first nut is positioned at the top end of the through groove, a second silica gel ring is fixedly connected with the top end of the first nut, and the second silica gel ring is sleeved outside the quick-insertion connector.

As an improvement, the first bottom threaded connection of nut has the spliced pole that is located logical inslot portion, spliced pole bottom threaded connection has the second nut that is located logical inslot bottom, second bottom of nut and steel pipe threaded connection, second bottom fixedly connected with silica gel circle of nut is three, silica gel circle is three cup joints outside the steel pipe.

Compared with the prior art, the utility model has the advantages that: 1. the bottom plate is provided with the grooves, so that different numbers of suckers can be placed in the grooves through the limiting structures, and the suction of larger mass or more sucked objects can be met;

2. through the mode of installation connecting axle and bearing, realized the horizontal and vertical universal regulation to whole structure, in the in-service use, the user can be according to the angle that own needs were adjusted to oneself, accomplishes the absorption, greatly increased the range of application of equipment.

Drawings

Fig. 1 is a perspective view of a sucker structure of a manipulator according to the present utility model.

Fig. 2 is a front cross-sectional view of a robot chuck structure of the present utility model.

Fig. 3 is a side view of a manipulator chuck structure of the present utility model.

As shown in the figure: 1. a chassis; 2. a base; 3. a connecting block; 4. a through hole; 5. a connecting shaft; 6. a connecting plate; 7. a rotating seat; 8. a bearing; 9. a spin column; 10. a through groove; 11. a suction cup assembly; 11.1 quick connect connectors; 11.2, a first silica gel ring; 12. a limit component; 12.1, a first nut; 12.2, a second silica gel ring; 12.3, connecting columns; 12.4, a second nut; 12.5, a silica gel ring III; 13. a steel pipe; 14. a silica gel air tap; 15. an air pipe; 16. a bundling assembly; 16.1, a gas pipe beam collecting seat; 16.2, trachea jack.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1-3, we provide a manipulator sucker structure, including chassis 1, this chassis 1 is square sheet structure, whole body metal is made, open square logical groove 10 in its interior all around, there are a plurality of sucking disc subassembly 11 that equipartition distributes in logical groove 10 top, there is spacing subassembly 12 with it restriction in logical inslot 10 in sucking disc subassembly 11 below, install steel pipe 13 in spacing subassembly 12 below, steel pipe 13 lower extreme fixedly connected with silica gel air cock 14, above-mentioned sucking disc subassembly 11, spacing subassembly 12, steel pipe 13 and air cock 14 have constituteed the sucking disc structure of whole equipment jointly. The chassis is characterized in that the base 2 is fixedly connected to the center of the top of the chassis 1, the connecting block 3 is fixedly connected to the center of the top of the base 2, through holes 4 penetrating through the whole connecting block 3 are formed in the front end and the rear end of the connecting block 3, the connecting shaft 5 is inserted into the through holes 4, and the connecting plates 6 are rotatably connected to the front end and the rear end of the connecting shaft 5, so that the whole device can vertically rotate by means of the structure. The rotary seat 7 is installed on the connecting plate 6, the bearing 8 is fixedly connected to the top end of the rotary seat 7, the rotary column 9 is inserted into the bearing 8, and the top end of the rotary column 9 can be connected with the outer mechanical arm, so that the whole equipment can finish universal rotation by means of the structure, and the whole equipment can conveniently move to a required place to absorb required objects through the adjustment of the mechanical arm.

In actual use, a user can install a plurality of sucking disc mechanisms in the through groove 10 according to own use requirements, the sucking disc mechanisms are composed of the sucking disc assembly 11, the limiting assembly 12, the steel tube 13 and the air tap 14, the sucking disc assembly 11 mainly comprises a quick-plug connector 11.1, a silica gel ring I11.2 used for sealing is fixed at the top end of the quick-plug connector 11.1, an air tube 15 is sleeved between the silica gel ring I11.2, and the air tube 15 is inserted into the quick-plug connector 11.1.

The limiting component 12 is a component which consists of a silica gel ring II 12.2, a nut I12.1, a nut II 12.4 and a silica gel ring III 12.5, wherein the silica gel ring II 12.2 is fixedly connected to the top end of the nut I12.1, the bottom of the quick-plug connector 11.1 is inserted into the silica gel ring II 12.2, the whole silica gel ring II 12.2 and the nut I12.1 are positioned above the through groove 10, the bottom end of the nut I12.1 is in threaded connection with the top end of the connecting column 12.3, the connecting column 12.3 is positioned in the through groove, the lower end of the connecting column 12.3 is in threaded connection with the top end of the nut II 12.4, the nut II 12.4 is positioned at the bottom of the through groove 10, the bottom end of the connecting column II 12.4 is fixedly connected with a silica gel ring III 12.5, a steel pipe 13 is sleeved in the silica gel ring III 12.5, and the steel pipe 13 is in threaded connection with the inside the nut II 12.4, so that the silica gel ring II 12.4 and the silica gel ring II 12.3 can clamp the through the nut I12.1 and the nut II.4 and the connecting column 12.3 to the through groove 10, thereby a limiting effect is formed, and the silica gel ring 12.2 and the silica gel ring III is used for sealing the connecting part.

In order to make the connection of the air pipes 15 more orderly to prevent the whole structure from winding during operation so as to influence the operation, we install a bundling assembly 16, the main part of which is an air pipe bundling seat 16.1 fixedly connected to one side of the top end of the whole chassis 1, a plurality of evenly distributed air pipe jacks 16.2 are arranged on both sides of the air pipe bundling seat 16.1, and the air pipes 15 can be inserted into the jacks and then be inserted out from the other side and be connected to an air pressure pump or other devices for providing suction force for the suction disc.

In the implementation of the utility model, a user can control the bearing 8 and the connecting shaft 5 through the mechanical arm, rotate the whole equipment to the required angle and position, then install the required sucking disc mechanism in the through groove 10, then insert the air pipe 15 into the quick-plug connector 11.1, insert the other end of the air pipe 15 into the air pipe jack 16.2 arranged on the air pipe beam collecting seat 16.1, connect to the air pump or other equipment for providing suction force for the sucking disc, open the switch of the equipment, the suction force acts on the contact surface of the silica gel air tap 14 and the required object through the air pipe 16, because the silica gel air tap 14 is soft material, the contact with the required object can be completed through deformation, thus achieving the effect of sucking the object, after the object is sucked, the robot arm connected through the top end of the rotating column 9 can move to the required place, and then close the equipment, thus completing the operation of sucking movement.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution will not be creatively devised without departing from the gist of the present utility model, and the structural manner and the embodiment are all intended to be within the protection scope of the present utility model.

Claims

1. The utility model provides a manipulator sucking disc structure, includes chassis (1), its characterized in that: chassis (1) top middle part fixedly connected with base (2), base (2) top middle part fixedly connected with connecting block (3), through-hole (4) that link up from the front to the back are opened on connecting block (3) upper portion, be equipped with connecting axle (5) in through-hole (4), both ends all rotate around connecting axle (5) and be connected with connecting plate (6), connecting plate (6) top fixedly connected with roating seat (7), roating seat (7) top middle part fixedly connected with bearing (8), peg graft in bearing (8) have column of revolution (9), square logical groove (10) are all opened on chassis (1) top both sides and front and back end, logical groove (10) top is equipped with sucking disc subassembly (11) of a plurality of evenly distributed, sucking disc subassembly (11) lower extreme is equipped with spacing subassembly (12), spacing subassembly (12) lower extreme is equipped with steel pipe (13), steel pipe (13) bottom fixedly connected with silica gel air cock (14), sucking disc subassembly (11) top is equipped with trachea (15), middle part (1) top one side is equipped with trachea subassembly (16) and uses sucking disc subassembly (16) to make the cooperation of sucking disc subassembly (16).

2. The manipulator chuck assembly of claim 1, wherein: the bundling assembly (16) comprises an air pipe bundling seat (16.1) fixedly connected to the middle part of one side of the top end of the chassis (1), a plurality of air pipe jacks (16.2) which are uniformly distributed transversely are formed in the air pipe bundling seat (16.1), and one end of each air pipe (15) is inserted into the corresponding air pipe jack (16.2).

3. The manipulator chuck assembly of claim 1, wherein: the sucking disc subassembly (11) is including quick connect (11.1), the one end that subassembly (16) tied in a bundle was kept away from to trachea (15) is pegged graft in quick connect (11.1), quick connect (11.1) top fixedly connected with silica gel circle one (11.2), silica gel circle one (11.2) cup joints outside trachea (15).

4. A manipulator chuck assembly as in claim 3, wherein: the limiting component (12) comprises a first nut (12.1), the first nut (12.1) is in threaded connection with one end of the quick connector (11.1) far away from the air pipe (15), the first nut (12.1) is located at the top end of the through groove (10), a second silica gel ring (12.2) is fixedly connected to the top end of the first nut (12.1), and the second silica gel ring (12.2) is sleeved outside the quick connector (11.1).

5. The manipulator chuck assembly of claim 4, wherein: the nut is characterized in that a connecting column (12.3) located inside the through groove (10) is connected to the bottom end of the first nut (12.1) in a threaded mode, a second nut (12.4) located at the bottom end of the through groove (10) is connected to the bottom end of the connecting column (12.3) in a threaded mode, the bottom end of the second nut (12.4) is connected to the steel pipe (13) in a threaded mode, a third silica gel ring (12.5) is fixedly connected to the bottom end of the second nut (12.4), and the third silica gel ring (12.5) is sleeved outside the steel pipe (13).