CN215469261U

CN215469261U - Base of automatic section-taking clamp

Info

Publication number: CN215469261U
Application number: CN202122210801.9U
Authority: CN
Inventors: 占科虎; 刘曌月
Original assignee: Xiangyang Sunrise Machinery Co ltd
Current assignee: Xiangyang Sunrise Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-11
Anticipated expiration: 2031-09-14

Abstract

A base of an automatic section taking clamp is mainly used for automatic section taking of clamps. The movable bottom plate is connected with the clamp base bottom plate in a sliding mode through guide rails arranged on the left side and the right side of the clamp base bottom plate; the first supporting plate moves up and down through a jacking cylinder, and a first positioning pin is arranged on the first supporting plate; the second supporting plate moves left and right through a left-right moving cylinder and is positioned on the inner side of the first supporting plate; the piston rod of the front-back moving cylinder drives the third support plate and the moving bottom plate to move respectively; the electromagnetic valve unit is fixed on the bottom plate of the clamp base; the supporting plate III is arranged on the front side and the rear side of the movable bottom plate, and pin holes for installing the positioning pins II and a sensor V are respectively arranged at the left end and the right end of the supporting plate III on the front side. The clamp body can move back and forth and left and right, and can be quickly switched to be positioned and automatically taken in sections by taking the air cylinder as a power source, the operation is convenient and labor-saving, and the clamp body is stable and reliable, so that the clamp section taking efficiency can be effectively improved, the labor intensity is reduced, and the manpower, material resources and equipment investment cost are saved.

Description

Base of automatic section-taking clamp

Technical Field

The utility model relates to the technical field of automobile manufacturing, in particular to a base of an automatic section taking clamp.

Background

Because the automobile welds the collinear production of different motorcycle type spare parts on the dress production line, when the anchor clamps of different motorcycle types were taken in section of each other, adopt manual section to get the mode of getting with the automatic rotatory anchor clamps platform section usually, manual section is got and is relied on operating personnel to adopt special hydraulic pressure car or fork truck to fork anchor clamps promptly, places and carries out the section and get on the anchor clamps base. The former manual section taking mode has the defects of low fixture section taking and equipment moving efficiency, high labor intensity and the like; the latter automatic rotary jig mount has a high input cost.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the base for the automatic section taking clamp, so that the section taking efficiency of the clamp is improved, and the labor intensity is reduced.

In order to realize the aim, the movable bottom plate is connected with the clamp base bottom plate in a sliding way through guide rails arranged on the left side and the right side of the clamp base bottom plate; the first supporting plates on the left side and the right side are connected with piston rods of four jacking cylinders, cylinder bodies of the four jacking cylinders are fixed at the left end and the right end of the movable bottom plate, a first positioning pin for initial positioning of a clamp is arranged in the middle of the first supporting plate, and the piston rods of the four jacking cylinders drive the first two supporting plates and the first positioning pin to move up and down; the two support plates are connected with piston rods of the left and right pushing cylinders, cylinder bodies of the two left and right pushing cylinders are fixed on the moving bottom plate, the piston rods of the left and right pushing cylinders drive the two support plates to move, and the two support plates are located on the inner sides of the first support plates; a third inductor and a fourth inductor which are used for inducing the position of the piston rod are respectively arranged at the left end and the right end of the left pushing cylinder and the right pushing cylinder; the cylinder body of the front-back moving cylinder is fixed on a bottom plate of the clamp base through a fixed cylinder support, a piston rod of the front-back moving cylinder drives the moving bottom plate to move, and a first inductor and a second inductor which are used for sensing the position of the piston rod are arranged at the front end and the rear end of the front-back moving cylinder respectively; the first electromagnetic valve unit and the second electromagnetic valve unit are fixed on the bottom plate of the clamp base; the supporting plate III is arranged on the front side and the rear side of the movable bottom plate, pin holes for installing the positioning pins II are respectively formed in the left end and the right end of the supporting plate III on the front side, and a sensor V for sensing the positions of the positioning pins II is arranged on the supporting plate III on the front side.

And a nitrogen damping unit I and a nitrogen damping unit II are respectively arranged at the front, the back, the left and the right of the bottom plate of the clamp base.

The clamp base bottom plate is installed on the ground through the ground fixing block, and a balance adjusting block is arranged between the clamp base bottom plate and the ground.

Compared with the prior art, the fixture is pushed to the position above the first support plate of the automatic section taking fixture before the fixture section is taken, the starting switch is pressed, the control system controls the fixture to move left and right, move up and move back and forth, then the fixture is locked, finally the fixture is moved to a reference position, after welding is completed, the starting switch is pressed, the control system controls the fixture to be pushed to an initial position, an operator opens the first positioning pin to enable the universal wheel of the fixture to contact the ground, and the operator pulls out the second positioning pin to push the fixture to a fixture placing area. The utility model takes the cylinder as a power source, can realize the front-back and left-right movement and the rapid switching positioning of the clamp body, can be matched with the rapid automatic section taking of the welding clamp of the robot workstation, has convenient and labor-saving operation, is stable and reliable, can effectively improve the clamp section taking efficiency, lightens the labor intensity, and saves the manpower, material resources and equipment investment cost.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

As shown in fig. 1, a movable bottom plate 21 of the utility model is slidably connected with a clamp base bottom plate 1 through guide rails 4 arranged at the left and right sides of the clamp base bottom plate 1, the clamp base bottom plate 1 is arranged on the ground through a ground fixing block 2, and a balance adjusting block 3 is arranged between the clamp base bottom plate 1 and the ground; the movable bottom plate 21 is connected with the clamp base bottom plate 1 in a sliding way through guide rails 4 arranged on the left side and the right side of the clamp base bottom plate 1; the left and right supporting plates 15 are connected with piston rods of four jacking cylinders 23, cylinder bodies of the four jacking cylinders 23 are fixed at the left and right ends of the movable bottom plate 21, a first positioning pin 16 for initial positioning of the clamp is arranged in the middle of the first supporting plate 15, and after the clamp is moved in place, the four jacking cylinders 23 drive the first supporting plates 15 and the first positioning pins 16 to move upwards to perform initial positioning on the clamp; the second support plate 17 is connected with piston rods of the left and right pushing cylinders 13, cylinder bodies of the two left and right pushing cylinders 13 are fixed on the moving bottom plate 21, the piston rods of the left and right pushing cylinders 13 drive the second support plates 17 to move, the clamp is driven to move through the second support plates 17, and the second support plates 17 are located on the inner sides of the first support plates 15; the left end and the right end of the left pushing cylinder 13 are respectively provided with a third inductor 12 and a fourth inductor 14 for inducing the position of the piston rod; the cylinder body of the front-back moving cylinder 7 is fixed on the clamp base bottom plate 1 through a fixed cylinder support 10, a piston rod of the front-back moving cylinder 7 drives the moving bottom plate 21 to move, and a first inductor 8 and a second inductor 9 for inducing the position of the piston rod are respectively arranged at the front end and the rear end of the front-back moving cylinder 7; the first electromagnetic valve unit 5 and the second electromagnetic valve unit 6 are fixed on the clamp base bottom plate 1; the third supporting plate 22 is arranged on the front side and the rear side of the movable bottom plate 21, pin holes for installing the second positioning pins 18 and a fifth inductor 20 for inducing the positions of the second positioning pins 18 are respectively arranged at the left end and the right end of the third supporting plate 22 on the front side, and after the clamp is moved in place, the second positioning pins 18 are used for finally positioning the clamp. The front, the back, the left and the right of the clamp base bottom plate 1 are respectively provided with a first nitrogen damping unit 11 and a second nitrogen damping unit 19 so as to reduce vibration impact generated when the movable bottom plate 21 moves.

During the use, operating personnel gets the top of the backup pad 15 of anchor clamps base with anchor clamps propelling movement to automatic section, press starting switch, push cylinder 13 and promote anchor clamps to fixed position through backup pad two 17 on left side or right side about control system control, after pushing cylinder 13 arrived the position about inductor three 12 or inductor four 14 senses, jacking cylinder 23 passes through backup pad 15 jacking anchor clamps, locating pin 16 carries out primary positioning to the anchor clamps simultaneously, artifical reuse locating pin two 18 is connected anchor clamps and removal bottom plate 21, it has been fixed a position completely to sense anchor clamps when inductor five 20, back-and-forth movement cylinder 7 pulling removal bottom plate 21 moves backward, after 8 responses of inductor, control system starts welding robot and begins work. When the clamp is taken in a section, the front position of the clamp is pushed by the front-back moving cylinder 7, after the second sensor 9 senses the clamp, the prompt of taking the clamp in a display section of the panel of the workstation is given, meanwhile, the control system controls the jacking cylinder 23 to descend, the clamp is put down, the left-right moving cylinder 13 recovers to the original position, the second positioning pin 18 is pulled out by an operator, the fifth sensor 20 senses the clamp, and then the clamp is pushed out to achieve the purpose of rapidly switching positioning and rapidly taking the clamp in the section.

Claims

1. The utility model provides an automatic base of anchor clamps is got to section which characterized in that: the movable bottom plate (21) is connected with the clamp base bottom plate (1) in a sliding way through guide rails (4) arranged on the left side and the right side of the clamp base bottom plate (1); the left and right supporting plates (15) are connected with piston rods of four jacking cylinders (23), cylinder bodies of the four jacking cylinders (23) are fixed at the left and right ends of the movable bottom plate (21), a first positioning pin (16) for primary positioning of a clamp is arranged in the middle of each supporting plate (15), and the piston rods of the four jacking cylinders (23) drive the two supporting plates (15) and the first positioning pins (16) to move up and down; the second support plate (17) is connected with piston rods of the left and right pushing cylinders (13), cylinder bodies of the two left and right pushing cylinders (13) are fixed on the moving bottom plate (21), the piston rods of the left and right pushing cylinders (13) drive the second support plates (17) to move, and the second support plates (17) are positioned on the inner sides of the first support plates (15); the left end and the right end of the left pushing cylinder (13) are respectively provided with a third inductor (12) and a fourth inductor (14) for inducing the position of the piston rod; a cylinder body of the front-back moving cylinder (7) is fixed on a clamp base bottom plate (1) through a fixed cylinder support (10), a piston rod of the front-back moving cylinder (7) drives the moving bottom plate (21) to move, and a first inductor (8) and a second inductor (9) for inducing the position of the piston rod are respectively arranged at the front end and the rear end of the front-back moving cylinder (7); the first electromagnetic valve unit (5) and the second electromagnetic valve unit (6) are fixed on the clamp base bottom plate (1); the third supporting plate (22) is arranged on the front side and the rear side of the movable bottom plate (21), pin holes for installing the second positioning pins (18) and a fifth inductor (20) for inducing the positions of the second positioning pins (18) are respectively arranged at the left end and the right end of the third supporting plate (22) on the front side.

2. The base of the automatic segment taking clamp according to claim 1, wherein: the front and back, the left and the right of the clamp base bottom plate (1) are respectively provided with a nitrogen damping unit I (11) and a nitrogen damping unit II (19).

3. The base of the automatic segment taking clamp according to claim 1, wherein: the fixture base bottom plate (1) is installed on the ground through a ground fixing block (2), and a balance adjusting block (3) is arranged between the fixture base bottom plate (1) and the ground.