CN215824126U

CN215824126U - Online production line of punch press manipulator

Info

Publication number: CN215824126U
Application number: CN202122230062.XU
Authority: CN
Inventors: 陈利; 张勇
Original assignee: Suzhou Sanwei Precision Metal Products Co ltd
Current assignee: Suzhou Sanwei Precision Metal Products Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-15
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses an online production line of a punch manipulator, which comprises a plurality of manipulator conveying devices and punching devices arranged on the manipulator conveying devices, wherein conveying belts for transferring workpieces are connected between every two adjacent manipulator conveying devices, and two ends of each conveying belt are respectively connected with a feeding position and a discharging position of one group of manipulator conveying devices; each manipulator conveying device comprises a movable bent frame and a cylinder for driving the bent frame to do reciprocating motion, and a plurality of clamp assemblies are arranged on the bent frame at equal intervals. The online production line of the mechanical arm of the punch press replaces the traditional mode of manually transferring semi-finished products, and reduces the labor intensity of staff; the production efficiency is effectively improved, and the labor cost is reduced; the conditions of poor appearance and the like caused by collision of products in the process of turnover and transportation are reduced; and the snakelike production line reduces the occupied space and is suitable for being used in various occasions.

Description

Online production line of punch press manipulator

Technical Field

The utility model relates to the field of mechanical piece conveying equipment, in particular to an online production line of a mechanical arm of a punch press.

Background

In the existing stamping industry, a part of products need to be stamped in multiple processes to realize finished products, however, due to the particularity of some products, one punch cannot meet the stamping production requirements of all the processes, two or more punches are needed to cooperatively complete production, and then a semi-finished product completed by the former punch needs to be transferred to the latter punch to continue stamping.

The semi-finished product turnover process needs at least two workers to complete, the process is complicated, time-consuming and labor-consuming, the management and control cost of the product is increased invisibly, and potential safety hazards are caused in the carrying process; meanwhile, the arrangement of a plurality of punching machines can also cause the increase of the occupied space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an online production line of a mechanical arm of a punch press, which reduces the labor intensity of workers, saves time and labor, is safe and reliable and saves occupied space.

In order to achieve the purpose, the utility model provides the following technical scheme:

the online production line for the manipulators of the punch press comprises a plurality of manipulator conveying devices and stamping devices arranged on the manipulator conveying devices, wherein conveying belts for transferring workpieces are connected between every two adjacent manipulator conveying devices, and two ends of each conveying belt are respectively connected with a feeding position and a discharging position of one group of manipulator conveying devices; each manipulator conveying device comprises a movable bent frame and a cylinder for driving the bent frame to do reciprocating motion, and a plurality of clamp assemblies are arranged on the bent frame at equal intervals.

Preferably, a mechanical clamping jaw for conveying the workpiece is arranged at the joint of the conveyor belt and the manipulator conveying device, the mechanical clamping jaw is convenient for grabbing the workpiece to be punched, and the punched workpiece is placed on the conveyor belt and conveyed to the next station.

Preferably, the end part of the manipulator conveying device is provided with a baffle perpendicular to the conveying direction of the workpieces, so that the workpieces conveyed by the conveying belt can be positioned, and the mechanical clamping jaw can be guaranteed to grab and feed the workpieces accurately.

Preferably, the punching device is provided with an inductor for positioning the workpiece, so that the workpiece is positioned with the punch, and the punching device is prevented from being damaged due to improper positioning.

Preferably, the arrangement directions of the manipulator conveyors are parallel, the conveyor belt is perpendicular to the arrangement direction of the manipulator conveyors, and the online production line of the punch manipulator is set to be snake-shaped, so that the occupied space is saved, the manipulator conveyor is suitable for various application places, and the phenomenon that the occupied space is large due to a linear production line is avoided.

Preferably, the bent frame includes two crossbeams and sets up respectively the longerons at crossbeam both ends, a plurality of anchor clamps subassembly interval equidistance is installed two on the crossbeam, the interval of anchor clamps subassembly with the stroke of cylinder equals, makes cylinder and anchor clamps subassembly can the collaborative work to reach the purpose of realizing transferring the work piece.

The utility model has the beneficial effects that: the online production line of the mechanical arm of the punch press replaces the traditional mode of manually transferring semi-finished products, and reduces the labor intensity of staff; the production efficiency is effectively improved, and the labor cost is reduced; the condition of poor appearance caused by collision of products in the process of turnover and transportation is reduced; and the snakelike production line reduces the occupied space and is suitable for being used in various occasions.

Drawings

FIG. 1 is a schematic diagram of the use configuration of the present invention;

wherein: the robot transport apparatus 10, the bent frame 101, the cross beam 1011, the longitudinal beam 1012, the air cylinder 102, the clamp assembly 103, the conveyor belt 12, the mechanical clamping jaw 14, the baffle 16, the feeding position 18, the discharging position 20 and the workpiece 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1, an on-line production line of a punch robot includes a plurality of robot conveyers 10, and a press device (not shown) provided on the robot conveyers 10, for pressing a workpiece 22 transferred on the robot conveyers. A conveyor belt 12 for transferring workpieces 22 is connected between two adjacent robot conveyors 10, and two ends of the conveyor belt 12 are respectively connected with the feeding position 18 and the discharging position 20 of one group of robot conveyors 10. The workpiece 22 is transported to the robot conveyor 10 by the conveyor 12, transferred to the next conveyor by the robot conveyor 10, and transported to the next robot conveyor 10 by the conveyor 12, and so on until the workpiece 22 is punched out.

Each manipulator conveying device 10 comprises a movable bent frame 101 and a cylinder 102 for driving the bent frame 101 to make reciprocating translation, and a plurality of clamp assemblies 103 with equal intervals are arranged on the bent frame 101. The bent frame 101 comprises two cross beams 1011 and longitudinal beams 1012 arranged at two ends of the cross beams 1011 respectively; the plurality of clamp assemblies 103 are equidistantly arranged on the two cross beams 1011 at intervals, and the distance between the clamp assemblies 103 is equal to the stroke of the air cylinder 102, so that the air cylinder 102 and the clamp assemblies 103 can work cooperatively to achieve the purpose of transferring the workpiece 22.

The joint of the conveyor belt 12 and the robot conveyor 10 is provided with a mechanical gripper 14 for conveying the workpiece 22, and the mechanical gripper 14 is convenient for grabbing the workpiece 22 to be punched and placing the punched workpiece 22 on the conveyor belt 12 to be conveyed to the next station. The conveyer belt 12 can adjust reasonable conveying speed according to the feeding step pitch, so that the conveyer belt and the manipulator conveyer 10 work cooperatively, and further the online linkage between the stamping device and the stamping device is realized, and an automatic production line is formed.

The end of the robot conveyor 10 is provided with a stop 16 perpendicular to the direction of transport of the workpieces 22, which is beneficial for positioning the workpieces 22 transported by the conveyor belt 12, so as to ensure that the gripping and feeding positions of the mechanical clamping jaws 14 are accurate. The press apparatus is provided with a sensor (not shown) for positioning the workpiece 22, and the punch is positioned on the workpiece 22 by the sensor so as to prevent the press apparatus from being damaged due to improper positioning.

The arrangement directions of the plurality of manipulator conveying devices 10 are parallel, the conveying belts 12 are perpendicular to the arrangement directions of the manipulator conveying devices 10, the online production line of the mechanical arms of the punch press is set to be in a snake shape, occupied space is saved, the manipulator conveying device is suitable for various application places, and the phenomenon that the occupied space is large due to the linear production line is avoided.

When the online production line of the mechanical arm of the punch press is used: firstly, a plurality of workpieces 22 to be punched are sequentially placed on a conveyor belt 12, the workpieces 22 are conveyed to a manipulator conveying device 10, the workpieces 22 are clamped by a clamp assembly 103, a cylinder 102 is used as driving force, the cylinder 102 is linked with the punching device through an electromagnetic valve, and when the punching device moves upwards, the cylinder 102 pushes the manipulator conveying device 10 forwards to move to the next station; when the punching device performs downward punching, the air cylinder 102 is firstly kept still, after the punch positions a product, the air cylinder 102 pulls the manipulator conveying device 10 to return to an initial position, a one-time pushing and pulling process is completed, and the workpiece 22 is punched and transferred; then the workpiece 22 on the manipulator conveyor 10 is grabbed and transferred to the next conveyor belt 10 by the mechanical clamping jaws 14; if the workpiece 22 needs to be punched continuously, the workpiece 22 on the conveyor belt 12 is transferred to the next manipulator conveyor 10, and the punching is carried out by the punching device; the above steps are repeated in a circulating way until the workpiece 22 is punched.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an online production line of punch press manipulator, includes a plurality of manipulator conveyer and sets up stamping device on the manipulator conveyer which characterized in that: conveying belts for transferring workpieces are connected between every two adjacent manipulator conveying devices, and two ends of each conveying belt are respectively connected with the feeding position and the discharging position of one group of manipulator conveying devices; each manipulator conveying device comprises a movable bent frame and a cylinder for driving the bent frame to do reciprocating motion, and a plurality of clamp assemblies are arranged on the bent frame at equal intervals.

2. The on-line production line of the manipulator of the punch press according to claim 1, wherein: and a mechanical clamping jaw for conveying the workpiece is arranged at the joint of the conveyor belt and the manipulator conveying device.

3. The on-line production line of the manipulator of the punch press according to claim 2, wherein: and baffle plates perpendicular to the conveying direction of the workpieces are arranged at the end parts of the manipulator conveying devices.

4. The on-line production line of the manipulator of the punch press according to claim 3, wherein: and the stamping device is provided with an inductor for positioning the workpiece.

5. The on-line production line of the manipulator of the punch press according to claim 1, wherein: the arrangement directions of the plurality of manipulator conveying devices are parallel, and the conveying belts are perpendicular to the arrangement direction of the manipulator conveying devices.

6. The on-line production line of the manipulator of the punch press according to claim 1, wherein: the bent frame comprises two cross beams and longitudinal beams arranged at two ends of the cross beams respectively, the clamp assemblies are arranged on the cross beams at equal intervals, and the distance between the clamp assemblies is equal to the stroke of the air cylinder.