CN110861018A

CN110861018A - Workpiece turnover mechanism for assembly line

Info

Publication number: CN110861018A
Application number: CN201911274414.2A
Authority: CN
Inventors: 谷燕; 王奇; 谷芳; 陈曦; 耿畅远; 江雪; 孙梦
Original assignee: Jiangsu University of Science and Technology
Current assignee: Jiangsu University of Science and Technology
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-03-06

Abstract

The invention discloses a workpiece turnover mechanism for an assembly line, which comprises a first base, wherein a second base is tightly attached to one side of the first base, a first bearing is fixedly arranged on the first base through a support, a first supporting shaft is arranged in the first bearing in an interference fit manner, a second bearing is fixedly arranged on the second base through the support, a second supporting shaft is arranged on the second bearing in an interference fit manner, plate bases are fixedly arranged on the first bearing and the second bearing, a first cylinder body is fixedly embedded in the plate bases, and an extrusion plate is fixedly arranged on a piston rod of the first cylinder body. Through the location of two plate holders for putting that the plate body can be stable, the fixed of stripper plate is deuterogamied, makes the plate body can not rock along with the plate holder when rotating, turns over the board through machinery, compares the manual work and turns over board labour saving and time saving more, is applicable to assembly line work, and turns over the board after, the skew can not appear.

Description

Workpiece turnover mechanism for assembly line

Technical Field

The invention relates to the technical field of workpiece turnover mechanisms, in particular to a workpiece turnover mechanism for a production line.

Background

Plate production is a common work piece processing, and at the mill, to the drilling of plate belong to assembly line work, through the hole of going into different positions to the tow sides of plate for the plate can with correspond the part butt joint installation when later stage uses.

According to an authorization publication number CN 106270633A, the plate drilling device comprises a drill bit, a drill bit assembly base plate and a transverse moving beam; a transverse rail is arranged on the transverse moving beam, and a transverse guide rod is arranged on the transverse rail; the drill bit assembly base plate is connected to a transverse guide rod of the transverse track through a transverse moving slide block; the transverse guide rod is connected with the first servo motor through a coupler; the left end and the right end of the transverse moving beam are respectively connected with vertical fixed beams arranged on the left side and the right side and move up and down in the vertical track through vertical moving sliders on the two sides.

The invention can be suitable for linkage or single machine operation on an automatic production line, can determine the accurate processing position and processing depth of the drilling hole and reduce the labor intensity; in addition, the dust collecting device can effectively collect dust generated in the process of drilling the plate, and reduces environmental pollution.

But the device adds man-hour to panel drilling, needs the manual work to turn over the board counterpoint, if the panel is bulky, and the quality is heavier, then the manual work turns over the board process and wastes time and energy, influences assembly line production efficiency, and turns over the easy error that produces of counterpointing behind the board, brings the quality influence for panel processing.

Disclosure of Invention

The invention aims to provide a workpiece turnover mechanism for an assembly line, which solves the problems that manual turnover is time-consuming and labor-consuming, and errors are easy to occur after turnover.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a work piece tilting mechanism for assembly line, includes first base, the second base has been hugged closely to one side of first base, there is first bearing through support fixed mounting on the first base, interference fit has first back shaft in the first bearing, there is the second bearing through support fixed mounting on the second base, interference fit has the second back shaft on the second bearing, equal fixed mounting has the board seat on the first bearing and on the second bearing, fixed embedding has first cylinder body on the board seat, fixed mounting has the stripper plate on the piston rod of first cylinder body, it has the plate body to slide to put into in the board seat, the plate body is hugged closely to the stripper plate, fixed mounting has the motor on the second base, the pivot and the second back shaft interference fit of motor.

Preferably, gears are fixedly mounted on the first supporting shaft and the second supporting shaft respectively.

Preferably, a piston rod of the second cylinder body is fixedly provided with a latch, and the latch is in meshed connection with the gear.

Preferably, the first base is provided with a built-in groove, a third cylinder body is fixedly installed in the built-in groove, and a piston rod of the third cylinder body is fixedly installed with the second base.

Preferably, a supporting block is fixedly installed on the first base.

Preferably, the second base is fixedly provided with wheels.

Compared with the prior art, the invention has the beneficial effects that: the plate body can be stably placed through the positioning of the two plate seats, and the plate body cannot shake when rotating along with the plate seats by being fixed through the extrusion plate;

turn over the board through machinery, compare artifical board labour saving and time saving more that turns over, be applicable to assembly line work, and turn over the board after, the skew can not appear.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the invention at a;

fig. 3 is a front view of the gear and tooth engagement of the present invention.

In the figure: 1. a first base; 11. a second base; 13. a plate base; 14. a first cylinder; 15. a pressing plate; 16. a plate body; 17. a motor; 18. a first bearing; 19. a second bearing; 110. a second support shaft; 2. a gear; 21. a second cylinder; 22. clamping teeth; 3. a built-in groove; 31. a third cylinder; 4. a support block; 5. and (7) wheels.

Detailed Description

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a workpiece turnover mechanism for an assembly line comprises a first base 1, a second base 11 is tightly attached to one side of the first base 1, a first bearing 18 is fixedly arranged on the first base 1 through a support, a first supporting shaft 12 is arranged in the first bearing 18 in an interference fit manner, a second bearing 19 is fixedly arranged on the second base 11 through a support, a second supporting shaft 110 is arranged on the second bearing 19 in an interference fit manner, plate bases 13 are fixedly arranged on the first bearing 18 and the second bearing 19, the two plate bases 13 can support a plate body 16, the first cylinder body 14 is fixedly embedded into the plate bases 13, a squeezing plate 15 is fixedly arranged on a piston rod of the first cylinder body 14, the plate body 16 is arranged in the plate base 13 in an sliding manner, the squeezing plate 15 is tightly attached to the plate body 16, a motor 17 is fixedly arranged on the second base 11, the model of the motor 17 is 61K150GU-C, a forward and reverse rotation switch is fixedly mounted on a shell of the motor 17 and is electrified through a wire, the forward and reverse rotation switch is plugged and electrified with an indoor 220V power strip through a wire plug, the model of the forward and reverse rotation switch is HY2-8, and a rotating shaft of the motor 17 is in interference fit with the second support shaft 110.

The first cylinder 14 is a small cylinder, the size is small, the thrust is large, and the second cylinder 21 and the third cylinder 31 are hydraulic cylinders, so that the length is formed, and the propulsion is stable.

Referring to fig. 1, the first support shaft 12 and the second support shaft 110 are both fixedly provided with a gear 2, which is convenient for abutting against the latch 22 to fix the position of the plate base 13.

Referring to fig. 1, the first base 1 and the second base 11 are both fixedly provided with a second cylinder 21, which can drive the latch 22 to move up and down.

Referring to fig. 1 and 3, a piston rod of the second cylinder 21 is fixedly provided with a latch 22, the latch 22 is engaged with the gear 2, and the plate base 13 cannot rotate freely due to the engagement effect.

Referring to fig. 1, the first base 1 is provided with the built-in groove 3, the third cylinder 31 is fixedly installed in the built-in groove 3, and the piston rod of the third cylinder 31 is fixedly installed with the second base 11, so that the bases can be driven to adjust the distance between the two bases, and the plate body 16 can be butted with the plate base 13.

Referring to fig. 1, the first base 1 is fixedly provided with a supporting block 4, which has a stable supporting effect on the first base 1.

Referring to fig. 1, wheels 5 are fixedly mounted on the second base 11 to assist in sliding.

The invention is implemented as follows: when the plate body 16 needs to be machined, the third cylinder 31 is started, so that a piston rod of the third cylinder 31 drives the second base 11 to move to one side, the second base 11 can stably slide through the wheels 5, after the two plate bases 13 are separated from each other, the plate body 16 is firstly placed into the plate base 13 on one side, then the third cylinder 31 is used again, so that the piston rod of the third cylinder 31 can drive the plate base 13 on the other side to be recovered, and the plate body 16 is clamped;

then, the piston rod of the first cylinder 14 drives the extrusion plate 15 to extrude and fix the plate body 16, so that the stability of the plate body 16 is ensured;

when the plate turning process is needed, the piston rod of the second cylinder 21 drives the latch 22 to move downwards linearly, so that the gear 2 is disengaged from the latch 22, the contact plate base 13 is limited in rotation, the motor 17 is started simultaneously, the motor 17 can drive the plate body 16 to rotate through the adjustment of the positive and negative switches, and after the plate turning is completed, the latch 22 is meshed with the gear 2 again to complete the fixation after the plate turning.

Claims

1. A work piece tilting mechanism for assembly line, includes first base (1), its characterized in that: one side of the first base (1) is tightly attached with a second base (11), the first base (1) is provided with a first bearing (18) through a support fixed mounting, the first bearing (18) is internally provided with a first supporting shaft (12) in an interference fit manner, the second base (11) is provided with a second bearing (19) through a support fixed mounting manner, the second bearing (19) is provided with a second supporting shaft (110) in an interference fit manner, the first bearing (18) and the second bearing (19) are respectively and fixedly provided with a plate base (13), the plate base (13) is fixedly embedded with a first cylinder body (14), a piston rod of the first cylinder body (14) is fixedly provided with an extrusion plate (15), the plate base (13) is internally provided with a plate body (16) in a sliding manner, the plate body (16) is tightly attached to the extrusion plate (15), and the second base (11) is fixedly provided with a motor (17), and the rotating shaft of the motor (17) is in interference fit with the second support shaft (110).

2. The workpiece turnover mechanism for an assembly line of claim 1, wherein: and gears (2) are fixedly mounted on the first support shaft (12) and the second support shaft (110).

3. The workpiece turnover mechanism for an assembly line as recited in claim 2, wherein: and a second cylinder body (21) is fixedly arranged on the first base (1) and the second base (11).

4. The workpiece turnover mechanism for an assembly line as recited in claim 3, wherein: and a piston rod of the second cylinder body (21) is fixedly provided with a latch (22), and the latch (22) is meshed with the gear (2).

5. The workpiece turnover mechanism for an assembly line of claim 1, wherein: the first base (1) is provided with a built-in groove (3), a third cylinder body (31) is fixedly installed in the built-in groove (3), and a piston rod of the third cylinder body (31) is fixedly installed with the second base (11).

6. The workpiece turnover mechanism for an assembly line of claim 1, wherein: and a supporting block (4) is fixedly arranged on the first base (1).

7. The workpiece turnover mechanism for an assembly line of claim 1, wherein: wheels (5) are fixedly mounted on the second base (11).