CN215660249U

CN215660249U - Manipulator for drying and welding towel rack

Info

Publication number: CN215660249U
Application number: CN202122019138.4U
Authority: CN
Inventors: 吴剑斌; 张卫
Original assignee: Jiangxi Avonflow Heating Ventilation Technology Co ltd
Current assignee: Jiangxi Avonflow Heating Ventilation Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-28
Anticipated expiration: 2031-08-25

Abstract

A manipulator for welding a drying towel rack comprises two groups of driving hosts, and an accessory manipulator and a drying rack manipulator which are respectively positioned on the driving hosts; the accessory manipulator comprises a cross arm, four end parts of the cross arm are respectively provided with a gas claw, and the rotating disc is provided with accessory placing positions with the same number as the gas claws; drying frame manipulator, including the installation roof beam, the top of the one end on the installation roof beam is fixed with driving motor, and the bottom is provided with the screw rod through the bearing at both ends, and on the tip of screw rod was connected to driving motor's output through the belt, the cooperation had two jack catchs on the screw rod, and two jack catchs of screw rod drive are synchronous in opposite directions or are kept away from the motion. According to the utility model, the mechanical arm for the accessories is provided according to the structural characteristics of the drying rack and the accessories, the manual picking and placing mode in the prior art is replaced, the productivity is liberated, and the effect is obviously improved.

Description

Manipulator for drying and welding towel rack

Technical Field

The utility model relates to the field of drying racks, in particular to a manipulator for welding a drying towel rack.

Background

Although a plurality of electric resistance welding devices are available on the market, no professional device with few electric resistance welding accessories for drying towel racks exists. The welding accessories are mainly welded manually, so that the productivity is low, the size precision of a welded product is very low, and the deviation of the size can influence the later-stage installation of workers.

In view of the above, in order to improve the welding precision and production efficiency of the product resistance welding, it is necessary to design and research the application and manufacture of a manipulator for welding the drying towel rack. In the process of realizing automatic continuous welding, the drying rack main body and the accessories to be welded integrally need to be grabbed respectively, and based on the structural particularity of the drying rack main body and the accessories, a mechanical arm for grabbing needs to be provided particularly.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a robot for welding a drying towel rack, which is further described below.

A manipulator for welding a drying towel rack comprises two groups of driving hosts, and an accessory manipulator and a drying rack manipulator which are respectively positioned on the driving hosts; the accessory manipulator comprises a cross arm, four end parts of the cross arm are respectively provided with a gas claw, and the rotating disc is provided with accessory placing positions with the same number as the gas claws; drying frame manipulator, including the installation roof beam, the top of the one end on the installation roof beam is fixed with driving motor, and the bottom is provided with the screw rod through the bearing at both ends, and on the tip of screw rod was connected to driving motor's output through the belt, the cooperation had two jack catchs on the screw rod, and two jack catchs of screw rod drive are synchronous in opposite directions or are kept away from the motion.

Preferably, a second sliding rail is arranged at the bottom of the mounting beam, a second sliding block is arranged on the second sliding rail, and the clamping jaw is fixedly connected with the second sliding block; the second slide rail plays the direction and the side direction fixed action to the second slider in order to maintain the stability of jack catch motion.

Preferably, the mounting beam is provided with a weight-reduction groove.

Preferably, the weight reduction groove is arranged to meet the condition that the whole gravity center of the gripper mechanism is located in the middle of the mounting beam.

Has the advantages that: compared with the prior art, the utility model provides the mechanical arm for the accessories according to the structural characteristics of the drying rack and the accessories, replaces the manual picking and placing mode in the prior art, liberates the productivity and obviously improves the effect.

Drawings

FIG. 1: the utility model has a structure schematic diagram;

FIG. 2: the structure at A in FIG. 1 is enlarged schematically;

FIG. 3: the structure at B in FIG. 1 is an enlarged schematic view;

in the figure:

the part manipulator 1, the cross arm 11 and the gas claw 12;

the drying rack manipulator 2, the mounting beam 21, the weight reduction groove 211, the driving motor 22, the screw 23, the clamping jaws 24, the second slide rail 25 and the second slide block 26.

Detailed Description

A specific embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a be used for stoving towel rail welded manipulator snatchs accessory and stoving frame main part automatically to on putting up the stoving with the accessory location, including two sets of main drive units and the accessory manipulator 1, the stoving frame manipulator 2 that are located on two sets of main drive units respectively, the structure and the activity control principle of main drive unit do not have two things convenient for with current manipulator, and this embodiment does not explain, and the difference is in the difference of tongs mechanism.

The tongs mechanism of accessory manipulator 1 includes cross arm 11, and four tip of cross arm 11 respectively are provided with a gas claw 12, and gas claw 12 can snatch an accessory, and in this embodiment, be provided with on the rolling disc 15 and place the position with four accessory that gas claw quantity is unanimous, and the accessory manipulator once only snatchs completely on the rolling disc when snatching at every turn promptly.

The drying rack manipulator 2 comprises an installation beam 21, a driving motor 22 is fixed at the top of one end of the installation beam 21, screw rods 23 are arranged at two ends of the bottom of the installation beam through bearings, the end part of each screw rod 23 is connected to the output of the driving motor 22 through a belt, two clamping jaws 24 are matched on each screw rod 23, and the two clamping jaws 24 are driven by the screw rods 23 to synchronously move in the opposite direction or away from each other for grabbing or releasing a drying rack.

When the drying rack mechanical arm 2 snatchs the drying rack, the drying rack is heavy in weight, and the length is often longer, and the mechanical arm snatchs stability and requires highly, and this embodiment is provided with second slide rail 25 in installation roof beam 21 bottom, is provided with second slider 26 on the second slide rail 25, jack catch 24 and second slider fixed connection, and second slide rail 25 plays direction and side direction fixed action to second slider 26 and is used for maintaining the stability of jack catch motion.

In this embodiment, the mounting beam 21 is provided with a weight reduction groove 211 to reduce the load of the manipulator, and further, the weight reduction groove 211 is provided to make the center of gravity of the entire gripper mechanism in the middle of the mounting beam 21 in order to maintain load balance based on the driving motor 22 provided at one end of the mounting beam 21.

According to the utility model, the mechanical arm for the accessories is provided according to the structural characteristics of the drying rack and the accessories, the manual picking and placing mode in the prior art is replaced, the productivity is liberated, and the effect is obviously improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A manipulator for welding a drying towel rack is characterized by comprising two groups of driving main machines, and an accessory manipulator (1) and a drying rack manipulator (2) which are respectively positioned on the driving main machines;

the accessory manipulator (1) comprises a cross arm (11), four end parts of the cross arm (11) are respectively provided with a gas claw (12), and the rotating disc (15) is provided with accessory placing positions with the same number as the gas claws;

drying frame manipulator (2) is including installation roof beam (21), and the top of the one end on installation roof beam (21) is fixed with driving motor (22), and the bottom is provided with screw rod (23) through the bearing at both ends, and the tip of screw rod (23) is connected to driving motor (22) through the belt on the output, and the cooperation has two jack catchs (24) on screw rod (23), and screw rod (23) drive two jack catchs (24) move in opposite directions or keep away from in step.

2. The robot hand according to claim 1, wherein:

a second sliding rail (25) is arranged at the bottom of the mounting beam (21), a second sliding block (26) is arranged on the second sliding rail (25), and the clamping jaw (24) is fixedly connected with the second sliding block; the second slide rail (25) guides and laterally fixes the second slide block (26) to maintain the stability of the jaw movement.

3. The robot hand according to claim 1, wherein:

the mounting beam (21) is provided with a lightening groove (211).

4. The robot hand according to claim 3, wherein:

the weight reduction groove (211) is arranged to meet the requirement that the whole gravity center of the gripper mechanism is located in the middle of the mounting beam (21).