CN219074817U

CN219074817U - Discharging manipulator for spin riveting machine

Info

Publication number: CN219074817U
Application number: CN202223247784.7U
Authority: CN
Inventors: 仇亚洲; 李成双
Original assignee: Jiangsu Kangsite Intelligent Equipment Co ltd
Current assignee: Jiangsu Kangsite Intelligent Equipment Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-26
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a blanking manipulator for a spin riveting machine, which comprises a spin riveting host, wherein an access conveyor is arranged on the rear surface of the spin riveting host, a rack is arranged on the outer side wall of the spin riveting host, a manipulator cross arm is arranged in the middle of the outer side wall of the rack, and a rodless cylinder is arranged on one side of the manipulator cross arm away from the rack; according to the utility model, the mechanical claw is driven to open by the clamping jaw hydraulic driver, then the mechanical claw is driven by the clamping jaw hydraulic driver to be attached to the workpiece subjected to spin riveting processing by the hydraulic cylinder, and then the mechanical claw is driven by the clamping jaw hydraulic driver to be closed, so that the workpiece subjected to spin riveting processing is used for grabbing, and then the hydraulic cylinder and the mechanical claw are driven by the rodless cylinder to move to the upper part of the in-out conveyor by the mechanical arm, so that the workpiece subjected to spin riveting processing is placed on the in-out conveyor for blanking conveying, and blanking operation can be completed without manual work, and the production efficiency is improved.

Description

Discharging manipulator for spin riveting machine

Technical Field

The utility model relates to a manipulator, in particular to a blanking manipulator for a spin riveting machine, and belongs to the technical field of spin riveting machines.

Background

The spin riveting machine utilizes punching machine equipment and special connecting die to pass through a strong high-pressure processing process in the twinkling of an eye, according to the cold extrusion deformation of plate own material, form a stress-free concentrated inside mosaic dot that has certain tensile and shear strength, can link together two-layer or multilayer plate of different thickness of different materials, the automatic spin riveting machine does not have any requirement to the plate surface, original cladding material, the lacquer layer on the plate surface of tie point department are not damaged, the connection process degree of automation is high, can single-point or multiple spot simultaneous connection, can carry out nondestructive connection strength detection and whole process automatic monitoring, production efficiency is high. The rivet-free connection technology is a novel connection method which gradually replaces the traditional laggard connection technology;

china discloses the authorized utility model: CN203541983U discloses a high-precision spin riveting machine, which comprises an electrohydraulic position servo system consisting of a grating ruler, an electric control system and a hydraulic system; the cooling and lubricating hydraulic system comprises the bearing group; a special filtering mechanism for hydraulic oil; and is provided with a precise oil cylinder. Because the existing electrical control system and hydraulic system of the common spin riveting machine are improved, the cooling and lubricating hydraulic system of the bearing group is increased, a special filtering mechanism for hydraulic oil in the hydraulic system is increased, meanwhile, the manufacturing precision of the oil cylinder is improved, the high-precision automatic control of the technological parameters in the spin riveting process is realized, and the technical level of the domestic spin riveting machine is effectively improved;

however, although the manufacturing precision of the oil cylinder is improved, the process parameters of the spin riveting process are automatically controlled with high precision, the automatic blanking function is not provided, so that the workpiece is processed and produced, the workpiece after the spin riveting process is needed to be blanked by a manual mode, the production efficiency is affected, and therefore, the blanking manipulator for the spin riveting machine is provided.

Disclosure of Invention

The utility model aims to provide a blanking manipulator for a spin riveting machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rivet machine unloading manipulator soon, includes rivets the host computer soon, rivet the back surface mounting of host computer soon has the conveyer of coming and going in, the lateral wall of riveting the host computer soon is equipped with the frame, the lateral wall mid-mounting of frame has the manipulator xarm, the rodless cylinder is installed to one side that the frame was kept away from to the manipulator xarm, the output piece fixedly connected with manipulator trailing arm of rodless cylinder, the pneumatic cylinder is installed to one side that the rodless cylinder was kept away from to the manipulator trailing arm, the piston rod fixedly connected with clamping jaw hydraulic drive of pneumatic cylinder, the gripper is evenly installed to clamping jaw hydraulic drive's bottom.

Further preferred is: the bottom fixedly connected with base of riveting host computer soon, the bottom fixedly connected with of frame in the upper surface of base.

Further preferred is: two brackets are symmetrically and fixedly connected to the outer side wall of the manipulator cross arm, and laser positioners are installed on the upper surfaces of the two brackets.

Further preferred is: the upper surface of the manipulator longitudinal arm is symmetrically and fixedly connected with two positioning blocks, and the positioning blocks are matched with the laser positioners.

Further preferred is: two support plates are symmetrically and fixedly connected to one side of the manipulator cross arm, which is close to the rodless cylinder, and laser range finders are mounted on the inner side walls of the two support plates.

Further preferred is: the upper surface of the in-out conveyor is uniformly and slidably connected with a workpiece disc.

Further preferred is: the inner side wall sliding connection of work piece dish has the work piece body, the lateral wall of the work piece body with the inside wall looks adaptation of gripper.

Further preferred is: and a feeding manipulator is arranged at one side of the middle part of the outer side wall of the frame, which is far away from the manipulator cross arm.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the mechanical claw is driven to open by the clamping jaw hydraulic driver, then the mechanical claw is driven by the clamping jaw hydraulic driver to be attached to the workpiece subjected to spin riveting processing by the hydraulic cylinder, and then the mechanical claw is driven by the clamping jaw hydraulic driver to be closed, so that the workpiece subjected to spin riveting processing is used for grabbing, and then the hydraulic cylinder and the mechanical claw are driven by the rodless cylinder to move to the upper part of the in-out conveyor by the mechanical arm, so that the workpiece subjected to spin riveting processing is placed on the in-out conveyor for blanking conveying, and blanking operation can be completed without manual work, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an axial structure of the blanking manipulator of the present utility model;

FIG. 3 is a schematic diagram of the axial side structure of the jaw hydraulic drive and gripper of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 1 according to the present utility model.

In the figure: 101. spin riveting a host; 102. a frame; 103. an in-out conveyor; 201. a manipulator cross arm; 202. a rodless cylinder; 203. a manipulator trailing arm; 204. a jaw hydraulic drive; 205. a mechanical claw; 206. a hydraulic cylinder; 41. a base; 43. a workpiece body; 44. a bracket; 45. a laser locator; 46. a support plate; 47. a laser range finder; 48. a positioning block; 49. a feeding manipulator; 50. a workpiece tray.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a rivet soon machine unloading manipulator, including rivet soon host computer 101 soon, rivet soon the back surface mounting of host computer 101 and come in and go out conveyer 103, rivet soon the lateral wall of host computer 101 and be equipped with frame 102 soon, the lateral wall mid-mounting of frame 102 has manipulator xarm 201, the one side that frame 102 was kept away from to manipulator xarm 201 is installed rodless cylinder 202, the output piece fixedly connected with manipulator trailing arm 203 of rodless cylinder 202, the pneumatic cylinder 206 is installed to one side that rodless cylinder 202 was kept away from to manipulator trailing arm 203, the piston rod fixedly connected with clamping jaw hydraulic drive 204 of pneumatic cylinder 206, gripper 205 is evenly installed to the bottom of clamping jaw hydraulic drive 204.

In this embodiment, specific: the bottom of the spin riveting host 101 is fixedly connected with a base 41, and the bottom of the frame 102 is fixedly connected with the upper surface of the base 41; support is provided to the bottom of the spin-rivet host 101 and frame 102 by the base 41.

In this embodiment, specific: two brackets 44 are symmetrically and fixedly connected to the outer side wall of the manipulator cross arm 201, laser positioners 45 are mounted on the upper surfaces of the two brackets 44, two positioning blocks 48 are symmetrically and fixedly connected to the upper surface of the manipulator longitudinal arm 203, and the positioning blocks 48 are matched with the laser positioners 45; the position of the positioning block 48 is detected by the laser positioner 45 so that the manipulator trailing arm 203 is preliminarily positioned by the laser positioner 45 and the positioning block 48.

In this embodiment, specific: two support plates 46 are symmetrically and fixedly connected to one side of the manipulator cross arm 201, which is close to the rodless cylinder 202, and laser range finders 47 are mounted on the inner side walls of the two support plates 46; the distance between the support plate 46 and the manipulator trailing arm 203 is detected by the laser rangefinder 47.

In this embodiment, specific: the upper surface of the in-out conveyor 103 is uniformly and slidably connected with a workpiece disc 50, the inner side wall of the workpiece disc 50 is slidably connected with a workpiece body 43, and the outer side wall of the workpiece body 43 is matched with the inner side wall of the mechanical claw 205; the gripper 205 is driven by the jaw hydraulic driver 204 to grasp the workpiece body 43 after the completion of the spin riveting process.

In this embodiment, specific: a feeding manipulator 49 is arranged at one side of the middle part of the outer side wall of the frame 102, which is far away from the manipulator cross arm 201; the overall structure and principle of the feeding manipulator 49 and the blanking manipulator are similar, and each manipulator comprises a manipulator cross arm 201, a rodless cylinder 202, a manipulator longitudinal arm 203, a clamping jaw hydraulic driver 204, a mechanical claw 205, a hydraulic cylinder 206, a bracket 44, a laser positioner 45, a supporting plate 46, a laser range finder 47 and a positioning block 48.

The working principle or the structure principle, when in use, the workpiece body 43 and the workpiece tray 50 are conveyed by the access conveyor 103, then the workpiece body 43 in the workpiece tray 50 is grabbed by the feeding manipulator 49 and transferred to the conveying mechanism in the spin riveting host 101, then the workpiece body 43 is transferred to the oiling station by the conveying mechanism in the spin riveting host 101, so that the spin riveting position of the workpiece body 43 is oiled by oiling equipment, then the oiled workpiece body 43 is transferred to the die of the spin riveting host 101 by the conveying mechanism in the machine, so that the spin riveting host 101 is used for spin riveting the workpiece body 43, after spin riveting is finished, the workpiece body 43 after spin riveting is taken out from the die by the conveying mechanism in the machine and conveyed to the lower part of the mechanical claw 205, then the mechanical claw 205 is driven by the clamping jaw hydraulic driver 204 to open, then a piston rod of a hydraulic cylinder 206 is used for driving a mechanical claw 205 to be attached to the workpiece body 43 after the spin riveting processing is completed by using a clamping jaw hydraulic driver 204, then the mechanical claw 205 is driven to be closed by using the clamping jaw hydraulic driver 204, so that the workpiece body 43 after the spin riveting processing is completed is grabbed by using the mechanical claw 205, then the hydraulic cylinder 206 is used for driving the clamping jaw hydraulic driver 204 and the mechanical claw 205 to reset, so that the workpiece body 43 after the spin riveting processing is taken out, then an output block of a rodless cylinder 202 is used for driving a mechanical arm 203 to move, the moving mechanical arm 203 drives the hydraulic cylinder 206 and a positioning block 48 to move, when the mechanical arm 203 drives the hydraulic cylinder 206 to move to the position above the in-out conveyor 103, the position of the positioning block 48 is detected by using the laser positioner 45 and the positioning block 48 to perform preliminary positioning on the mechanical arm 203, then the distance between the supporting plate 46 and the manipulator trailing arm 203 is detected through the laser range finder 47, so that the position of the manipulator trailing arm 203 is comprehensively positioned by utilizing data detected by the laser positioner 45 and the laser range finder 47, the positioning accuracy of the manipulator trailing arm 203 is ensured, after the positioning of the manipulator trailing arm 203 is finished, the piston rod of the hydraulic cylinder 206 drives the gripper 205 to move through the jaw hydraulic driver 204, the moving gripper 205 drives the workpiece 43 to move into the workpiece disc 50, then the gripper 205 is driven to open again through the jaw hydraulic driver 204, so that the workpiece 43 is placed into the workpiece disc 50, then the hydraulic cylinder 206 and the rodless cylinder 202 are utilized to drive the jaw hydraulic driver 204, the gripper 205 and the manipulator trailing arm 203, so that the blanking manipulator can perform cyclic blanking operation, and then the blanking operation is performed on the workpiece disc 50 and the workpiece 43 through the in-out conveyor 103, so that the spin riveting operation of the single workpiece 43 is finished, and the blanking operation is not required to be completed manually, and the production efficiency is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rivet soon machine unloading manipulator, includes rivet host computer (101), its characterized in that soon: the automatic riveting machine is characterized in that an access conveyor (103) is mounted on the rear surface of the riveting host machine (101), a frame (102) is arranged on the outer side wall of the riveting host machine (101), a manipulator cross arm (201) is mounted in the middle of the outer side wall of the frame (102), a rodless cylinder (202) is mounted on one side, far away from the frame (102), of the manipulator cross arm (201), a manipulator longitudinal arm (203) is fixedly connected to an output block of the rodless cylinder (202), a hydraulic cylinder (206) is mounted on one side, far away from the rodless cylinder (202), of the manipulator longitudinal arm (203), a clamping jaw hydraulic driver (204) is fixedly connected to a piston rod of the hydraulic cylinder (206), and a mechanical claw (205) is uniformly mounted on the bottom of the clamping jaw hydraulic driver (204).

2. The blanking manipulator for a riveter according to claim 1, wherein: the bottom of the spin riveting host (101) is fixedly connected with a base (41), and the bottom of the frame (102) is fixedly connected with the upper surface of the base (41).

3. The blanking manipulator for a riveter according to claim 1, wherein: two brackets (44) are symmetrically and fixedly connected to the outer side wall of the manipulator cross arm (201), and laser positioners (45) are installed on the upper surfaces of the two brackets (44).

4. The blanking manipulator for a riveter according to claim 3, wherein: two positioning blocks (48) are symmetrically and fixedly connected to the upper surface of the manipulator longitudinal arm (203), and the positioning blocks (48) are matched with the laser positioners (45).

5. The blanking manipulator for a riveter according to claim 1, wherein: two support plates (46) are symmetrically and fixedly connected to one side, close to the rodless cylinder (202), of the manipulator cross arm (201), and laser range finders (47) are mounted on the inner side walls of the two support plates (46).

6. The blanking manipulator for a riveter according to claim 1, wherein: the upper surface of the in-out conveyor (103) is uniformly and slidably connected with a workpiece disc (50).

7. The blanking manipulator for a riveter of claim 6, wherein: the inner side wall of the workpiece disc (50) is connected with a workpiece body (43) in a sliding mode, and the outer side wall of the workpiece body (43) is matched with the inner side wall of the mechanical claw (205).

8. The blanking manipulator for a riveter according to claim 1, wherein: and a feeding manipulator (49) is arranged at one side, far away from the manipulator cross arm (201), of the middle part of the outer side wall of the frame (102).