CN219113513U

CN219113513U - Servo swing arm carrying and feeding manipulator

Info

Publication number: CN219113513U
Application number: CN202320133102.5U
Authority: CN
Inventors: 谭广; 薛荣强; 裘晓龙; 奉怀宇
Original assignee: Zhejiang Jinghui Machinery Co ltd
Current assignee: Zhejiang Jinghui Machinery Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-02
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a servo swing arm conveying and feeding manipulator, which relates to the technical field of conveying and feeding manipulators and comprises a lifting column and a rotating arm arranged on the lifting column, wherein a mounting plate is fixedly arranged on the rotating arm, two mounting rods are fixedly arranged at the bottom end of the mounting plate, a plurality of adjusting rods are slidably arranged on the two mounting rods, a plurality of suckers are fixedly arranged on each adjusting rod, and an adjusting component for driving the plurality of adjusting rods to slide is arranged on one of the two mounting rods. According to the servo swing arm conveying and feeding manipulator provided by the utility model, the distance between the plurality of adjusting rods is adjusted by the adjusting assembly, so that the servo swing arm conveying manipulator can meet the requirements of plates with different sizes, and the condition that the sucking discs on the plurality of adjusting rods influence the adsorption effect of the plates due to overlarge or undersize plates is avoided as much as possible, so that the applicability of the servo swing arm conveying manipulator is improved to a certain extent.

Description

Servo swing arm carrying and feeding manipulator

Technical Field

The utility model relates to the technical field of conveying and feeding mechanical arms, in particular to a servo swing arm conveying and feeding mechanical arm.

Background

It is known that in the process of producing and processing a plate, the plate needs to be transported, so that the plate can be processed conveniently, and a manipulator is generally adopted to transport the plate.

The servo swing arm carrying manipulator can automatically identify whether the mechanical arm has load or not by detecting the suction disc and the pressure of the gas in the balance cylinder, and automatically adjust the pressure in the balance cylinder through the pneumatic logic control loop, thereby achieving the purpose of automatic balance. When in work, the heavy objects are suspended in the air, so that collision of products during butt joint can be avoided. In the working range of the mechanical arm, operators can easily move the mechanical arm to any position from front to back, left and right, up and down, and the operators can easily operate the mechanical arm. Meanwhile, the pneumatic circuit has interlocking protection functions of preventing misoperation, falling objects, losing voltage protection and the like. The pneumatic balance crane has the important point that an electric control system is not needed, and the pneumatic balance crane can work only by compressed air and a vacuum source (according to working conditions), so that the pneumatic balance crane is very convenient.

However, the existing servo swing arm carrying manipulator is only suitable for carrying the plate with a certain specific specification, and the specifications of the plate produced by manufacturers are various, so that when the existing servo carrying manipulator carries the plate with a smaller size, the suction cup cannot be stably adsorbed on the plate easily, the utilization rate of the suction cup is reduced, and the suction cup number is reduced when the suction cup number is adsorbed on the plate, so that the plate with a smaller size is easily separated from the servo carrying manipulator in the carrying process, and the applicability of the servo carrying manipulator is reduced to a certain extent.

Disclosure of Invention

The utility model aims to provide a servo swing arm conveying and feeding manipulator which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the servo swing arm conveying and feeding manipulator comprises a lifting column and a rotating arm arranged on the lifting column, wherein a mounting plate is fixedly arranged on the rotating arm, two mounting rods are fixedly arranged at the bottom end of the mounting plate, a plurality of adjusting rods are slidably arranged on the two mounting rods, a plurality of suckers are fixedly arranged on each adjusting rod, and an adjusting assembly for driving the plurality of adjusting rods to slide is arranged on one of the two mounting rods; the adjusting assembly comprises a driving rod rotatably arranged on one of the two mounting rods, a plurality of thread sections are arranged on the driving rod, and each adjusting rod is respectively connected to each thread section in a threaded manner; the mounting plate is provided with a driving assembly for driving the driving rod to rotate.

Further, the driving assembly comprises a supporting frame fixedly installed on the mounting plate, a motor is fixedly installed on the supporting frame, a first conical gear is fixedly connected to the output end of the motor, and a second conical gear meshed with the first conical gear is fixedly installed on the peripheral surface of the driving rod.

Further, a plurality of sliding grooves are formed in each of the two mounting rods, sliding rods are connected to the inner portions of the sliding grooves in a sliding mode, and the sliding rods are fixedly connected to the adjusting rods respectively.

Further, two corresponding both ends of each other of installation pole all are provided with and are used for limiting the actuating lever carries out pivoted locking subassembly, locking subassembly is including sliding the setting fixture block on the installation pole, the fixture block with be provided with the elastic component between the installation pole, the equal fixed mounting in both ends of actuating lever has the connecting block, set up on the connecting block with fixture block matched with draw-in groove.

Further, the elastic piece is a spring, one end of the spring is fixedly connected to the mounting rod through a connecting plate, and the other end of the spring is fixedly connected to the clamping block through a plate.

Further, a telescopic rod is fixedly installed on the installation rod, the output end of the telescopic rod is fixedly connected to the strip-shaped plate, and the spring is sleeved on the peripheral surface of the telescopic rod.

In the technical scheme, the utility model provides the servo swing arm conveying and feeding manipulator, which has the following beneficial effects: when the servo swing arm manipulator is required to be used for carrying and feeding plates of different sizes, firstly, before the servo swing arm manipulator is used, the driving assembly is utilized to enable the plurality of adjusting rods on the two mounting rods to be arranged in advance according to the thread directions on the driving rods, so that the distance between the plurality of adjusting rods is adjusted, then suction cups on the plurality of adjusting rods are used for adsorbing the plates, then the plates adsorbed on the mounting plates are rotated and lifted by means of the rotating arms and lifting columns, the plates can be carried and fed to the designated positions, the distance between the plurality of adjusting rods is adjusted by utilizing the adjusting assembly, the servo swing arm carrying manipulator can meet the plates of different sizes, the situation that the suction cups on the plurality of adjusting rods influence the adsorption effect of the plates due to the fact that the plates are too large or too small is avoided as much as possible is avoided, and therefore the applicability of the servo swing arm carrying manipulator is improved to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a partial structure of FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the structure shown in FIG. 2A according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of the structure shown in FIG. 2B according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a partial structure of FIG. 2 according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of fig. 5 at C according to an embodiment of the present utility model.

Reference numerals illustrate:

1. lifting columns; 2. a rotating arm; 3. a mounting plate; 4. a mounting rod; 5. an adjusting rod; 6. a suction cup; 7. an adjustment assembly; 71. a support frame; 72. a motor; 73. a first bevel gear; 74. a driving rod; 75. a second bevel gear; 76. a chute; 77. a slide bar; 8. a locking assembly; 81. a connecting plate; 82. a strip-shaped plate; 83. an elastic member; 84. a clamping block; 85. a connecting block; 86. a clamping groove; 87. a telescopic rod.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-6, the feeding manipulator for carrying with a servo swing arm provided by the embodiment of the utility model comprises a lifting column 1 and a rotating arm 2 arranged on the lifting column 1, wherein a mounting plate 3 is fixedly arranged on the rotating arm 2, two mounting rods 4 are fixedly arranged at the bottom ends of the mounting plate 3, a plurality of adjusting rods 5 are slidably arranged on the two mounting rods 4, a plurality of suckers 6 are fixedly arranged on each adjusting rod 5, and an adjusting assembly 7 for driving the plurality of adjusting rods 5 to slide is arranged on one of the two mounting rods 4; the adjusting assembly 7 comprises a driving rod 74 rotatably arranged on one of the two mounting rods 4, a plurality of thread sections are arranged on the driving rod 74, and each adjusting rod 5 is respectively connected with each thread section in a threaded manner; the mounting plate 3 is provided with a driving component for driving the driving rod 74 to rotate; when the servo swing arm manipulator is required to be used for carrying and feeding plates of different sizes, firstly, before the servo swing arm manipulator is used, the driving assembly is utilized to enable the plurality of adjusting rods 5 on the two mounting rods 4 to adjust the distance between the plurality of adjusting rods 5 according to the screw thread direction which is formed in advance on the driving rod 74, then the suction cups 6 on the plurality of adjusting rods 5 are used for adsorbing the plates, then the rotating arms 2 and the lifting columns 1 are used for rotating and lifting the plates adsorbed on the mounting plates 3, so that the plates can be carried and fed to the designated positions, the distance between the plurality of adjusting rods 5 is adjusted by utilizing the adjusting assembly 7, the servo swing arm carrying manipulator can meet the plates of different sizes, the situation that the suction cups 6 on the plurality of adjusting rods 5 influence the adsorption effect of the plates due to overlarge or overlarge plates is avoided as much as possible, and therefore the applicability of the servo swing arm carrying manipulator is improved to a certain extent.

Specifically, the driving assembly comprises a supporting frame 71 fixedly installed on the mounting plate 3, a motor 72 is fixedly installed on the supporting frame 71, the output end of the motor 72 is fixedly connected with a first bevel gear 73, and a second bevel gear 75 meshed with the first bevel gear 73 is fixedly installed on the peripheral surface of a driving rod 74; through utilizing the motor 72 on the support frame 71 for first bevel gear 73 can rotate under the drive of motor 72, and through the mutually supporting between second bevel gear 75 on first bevel gear 73 and the actuating lever 74, thereby make first bevel gear 73 can drive actuating lever 74 and rotate, and with the help of the screw thread section on the actuating lever 74, thereby adjust the interval between a plurality of regulation poles 5, so that the privacy clothes swing arm transport manipulator can be applicable to the panel of different specifications.

Specifically, a plurality of sliding grooves 76 are formed in each of the two mounting rods 4, sliding rods 77 are connected inside each sliding groove 76 in a sliding manner, and each sliding rod 77 is fixedly connected to each adjusting rod 5; by using the slide groove 76 on the mounting lever 4 and the slide bar 77 in the slide groove 76, the slide direction and the slide distance of the adjustment lever 5 can be restricted.

Specifically, two corresponding ends of the two mounting rods 4 are respectively provided with a locking component 8 for limiting the rotation of the driving rod 74, the locking component 8 comprises a clamping block 84 slidably arranged on the mounting rod 4, an elastic piece 83 is arranged between the clamping block 84 and the mounting rod 4, two ends of the driving rod 74 are respectively fixedly provided with a connecting block 85, and the connecting blocks 85 are provided with clamping grooves 86 matched with the clamping blocks 84; when the distance between the adjusting rods 5 is adjusted to a proper size by the driving assembly, the clamping block 84 can move towards the direction close to the connecting block 85 under the action of the elastic piece 83 by utilizing the elastic piece 83, so that the clamping block 84 can be clamped into the clamping groove 86 on the connecting block 85, and the function of limiting the rotation of the driving rod 74 is achieved.

Specifically, the elastic member 83 is a spring, one end of the spring is fixedly connected to the mounting rod 4 through a connecting plate 81, and the other end of the spring is fixedly connected to the clamping block 84 through a strip of plate 82; by utilizing the spring, the clamping block 84 on the strip-shaped plate 82 can rapidly move towards the direction close to the connecting block 85 under the action of spring force, so that the clamping block 84 can be rapidly clamped into the clamping groove 86 formed in the connecting block 85.

Specifically, a telescopic rod 87 is fixedly installed on the installation rod 4, the output end of the telescopic rod 87 is fixedly connected to the strip-shaped plate 82, and a spring is sleeved on the peripheral surface of the telescopic rod 87; by using the telescopic rod 87, the function of limiting the spring is achieved.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a servo swing arm transport material loading manipulator, includes lift post (1) and installs rotor arm (2) on lift post (1), its characterized in that, fixedly mounted with mounting panel (3) on rotor arm (2), the bottom fixed mounting of mounting panel (3) has two installation pole (4), two slide on installation pole (4) and be provided with a plurality of regulation pole (5), each on regulation pole (5) all fixed mounting have a plurality of sucking discs (6), two be provided with on one of them installation pole (4) be used for driving a plurality of regulation pole (5) carry out gliding regulation subassembly (7);

the adjusting assembly (7) comprises a driving rod (74) rotatably arranged on one of the two mounting rods (4), a plurality of thread sections are arranged on the driving rod (74), and each adjusting rod (5) is respectively connected to each thread section in a threaded mode;

the mounting plate (3) is provided with a driving component for driving the driving rod (74) to rotate.

2. The servo swing arm conveying and feeding manipulator according to claim 1, wherein the driving assembly comprises a supporting frame (71) fixedly installed on the mounting plate (3), a motor (72) is fixedly installed on the supporting frame (71), a first conical gear (73) is fixedly connected to the output end of the motor (72), and a second conical gear (75) meshed with the first conical gear (73) is fixedly installed on the peripheral surface of the driving rod (74).

3. The servo swing arm conveying and feeding manipulator according to claim 1, wherein a plurality of sliding grooves (76) are formed in each of the two mounting rods (4), sliding rods (77) are connected inside each sliding groove (76) in a sliding mode, and each sliding rod (77) is fixedly connected to each adjusting rod (5) respectively.

4. The servo swing arm carrying and feeding manipulator according to claim 1, wherein two corresponding ends of one of the mounting rods (4) are provided with locking assemblies (8) for limiting the driving rods (74) to rotate, the locking assemblies (8) comprise clamping blocks (84) which are arranged on the mounting rods (4) in a sliding mode, elastic pieces (83) are arranged between the clamping blocks (84) and the mounting rods (4), connecting blocks (85) are fixedly arranged at two ends of the driving rods (74), and clamping grooves (86) matched with the clamping blocks (84) are formed in the connecting blocks (85).

5. The servo swing arm conveying and feeding manipulator according to claim 4, wherein the elastic member (83) is a spring, one end of the spring is fixedly connected to the mounting rod (4) through a connecting plate (81), and the other end of the spring is fixedly connected to the clamping block (84) through a plate (82).

6. The servo swing arm conveying and feeding manipulator according to claim 5, wherein a telescopic rod (87) is fixedly installed on the installation rod (4), the output end of the telescopic rod (87) is fixedly connected to the strip-shaped plate (82), and the spring is sleeved on the peripheral surface of the telescopic rod (87).