CN103863780A

CN103863780A - Automatic hanging system

Info

Publication number: CN103863780A
Application number: CN201410056096.3A
Authority: CN
Inventors: 沈刚; 朱真才; 李翔; 张磊; 汤裕; 周公博; 李伟; 曹国华; 彭玉兴; 卢昊
Original assignee: China University of Mining and Technology CUMT
Current assignee: China University of Mining and Technology CUMT
Priority date: 2014-02-19
Filing date: 2014-02-19
Publication date: 2014-06-18
Anticipated expiration: 2034-02-19
Also published as: CN103863780B

Abstract

The invention discloses an automatic hanging system which comprises a mechanical arm system for picking workpieces, a chain wheel conveyor for conveying the workpieces and a kart mechanism for connecting the workpieces together. The mechanical arm system comprises an arm with a sucker, and a base, wherein the arm of the mechanical arm can be stretched or contracted and rotates in two planes; the chain wheel conveyer for conveying the workpieces comprises a bottom frame, a pitching drive device, a chain wheel, a chain wheel revolving drive motor, a chain wheel revolving drive wheel and a driven wheel, wherein the pitching drive device is used for ensuring that a chain wheel main mechanism does a pitching motion by taking the pitching center as an axis by the stretching or contraction of a piston rod; the chain wheel of the conveyor is provided with a clamping slot which plays a role of limiting and locating the workpieces. The automatic hanging system realizes automatic pickup, conveyance, connection and take-away of the workpieces, thus the human input is greatly reduced, the enterprise cost is reduced and the comprehensive competitive power of enterprises is improved.

Description

Automatically bridging system

Technical field

The present invention relates to a kind of bridging system, the specifically automatic bridging system of air conditioner housing workpiece automatically.

Background technology

In the process of producing at air-conditioning at present, after air conditioner housing workpiece completion of processing punch forming, the subsequent treatment such as need to spray paint, before processing, need to link together several workpiece and carry out batch processing, to reach the object of enhancing productivity.The work now workpiece being connected is completed by workman, and first workman links together some workpiece good punching press by specific hook, be finally placed on monkey car and be pulled away.Such defect is, expended a large amount of human costs, made enterprise bear extra-pay, and manually-operated capacity rating is lower, be difficult to adapt to the needs of market competition, at present also not by multiple batch workpieces bridging complete stamping forming system automatically.So, need invention one badly and workpiece can be picked up, transport the automatic bridging system that connects and automatically taken away by monkey car.

Summary of the invention

The problem existing for above-mentioned prior art, the invention provides a kind of bridging system automatically, can and complete punching press by automatic multiple workpiece bridging, the reduction human input of enhancing productivity.

To achieve these goals, the technical solution used in the present invention is: a kind of bridging system automatically, comprise: for the arm-and-hand system that workpiece is picked up, described arm-and-hand system comprises is with suctorial arm and base, manipulator arm can be realized elongation, the rotation in shortening and two planes; For transporting the chain wheel conveyor of workpiece, described chain wheel conveyor comprises bottom framework, pitch drive, sprocket wheel, sprocket wheel revolution drive motor, sprocket wheel revolution drive wheel, flower wheel, wherein, pitch drive makes transportation sprocket main machine frame carry out luffing taking pitching center as axle by stretching out with shortening of piston rod, above the sprocket wheel of conveyer, draw-in groove is installed, workpiece is played to the effect of spacing location;

For the Ka Ding mechanism that workpiece is linked together, Ka Ding mechanism is arranged on sprocket wheel outside support both sides, and described Ka Ding mechanism is provided with air cylinder and Ka Ding.

Described pitch drive adopts stretching out and shortening of cylinder or electric cylinder control plunger bar.

Described automatic bridging system also comprises monkey car, and described monkey car is arranged on manufacturing line track.

Compared with prior art, the mode that the present invention has adopted arm-and-hand system, chain wheel conveyor and Ka Ding mechanism to combine completes the automatic bridging of workpiece, the mechanical arm front end of arm-and-hand system is with the sucker that can draw workpiece, the realization of this function also needs the mechanical arm can up-and-down movement, mechanical arm can also be realized the rotation in horizontal surface and vertical plane surface in addition, and workpiece is delivered to ad-hoc location; Chain wheel conveyor is mainly made up of bottom framework, pitch drive, sprocket wheel, sprocket wheel revolution drive motor, sprocket wheel revolution drive wheel, flower wheel, wherein, pitch drive can adopt cylinder or electric cylinder, makes transportation sprocket main machine frame carry out luffing taking pitching center as axle by stretching out of piston rod and shortening; Above the sprocket wheel of conveyer, draw-in groove is installed, workpiece is played to the effect of spacing location, the diverse location of sprocket wheel can be dismantled and be arranged on to draw-in groove, to adapt to the connection of different size workpiece; The structure of Ka Ding mechanism is similar to daily stapler, miniature pneumatic cylinder is installed in this mechanism, the card that connects adjacent workpieces is ordered and packed in Ka Ding mechanism, in the time that the card of adjacent workpieces motion is ordered connection location, system air feed is to miniature pneumatic cylinder, pneumatic piston stretches out and forces pressing mechanism motion, card is ordered and extruded Ka Ding mechanism, thereby the position, hole between adjacent two workpiece is interconnected, reach the object that connects workpiece, be from daily stapler structure different that the card of this mechanism is ordered and be only extruded mechanism and extrude, can't be extruded distortion, realize recycle.

brief description of the drawings:

Fig. 1 is the left TV structure figure of automatic bridging system of the present invention;

Fig. 2 is the main TV structure figure of automatic bridging system of the present invention;

Fig. 3 is that card is ordered mechanism structure figure;

Fig. 4 is card conclude or make composition;

Fig. 5 is monkey bassinet structure figure;

Fig. 6 is monkey car and the one group of workpiece schematic diagram connecting.

In figure: 1, workpiece; 2, manipulator, 3, Ka Ding mechanism, 4, position-limited trough, 5, manufacturing line track, 6, monkey car, 7, sprocket wheel, 8, pitch drive, 9, bottom framework, 10, drive wheel, 11, flower wheel, 12, air cylinder, 13, card orders, 14, hook.

detailed description of the invention:

As depicted in figs. 1 and 2, automatic bridging system of the present invention mainly comprises manipulator 2, Ka Ding mechanism 3 and chain wheel conveyor system, chain wheel conveyor comprises bottom framework 9, pitch drive 8, sprocket wheel 7, sprocket wheel revolution drive motor, drive wheel 10, flower wheel 11, the structure of described Ka Ding mechanism 3 is similar to daily stapler as shown in Figure 3, miniature pneumatic cylinder 12 is installed in this mechanism, Fig. 4 is that card is ordered 13 constructional drawing, the card that connects adjacent workpieces is ordered to 13 to be packed in Ka Ding mechanism 3, in the time that adjacent workpieces moves to card and orders connection location, system air feed is to miniature pneumatic cylinder 12, cylinder piston stretches out and forces pressing mechanism motion, card is ordered to 13 and extrude Ka Ding mechanism 3.The present invention also comprises monkey car 6, and described monkey car 6 is arranged on manufacturing line track 5, and monkey car 6 is provided with hook 14, as shown in Figure 5.

Manipulator 2 is as the device of automatic bridging system picking up work piece, mechanical arm up-and-down movement also utilizes sucker to draw workpiece 1, mechanical arm rotates in perpendicular, workpiece 1 is rotated to approaching parallel with chain wheel conveyor sprocket wheel plane, mechanical arm rotates in horizontal surface again, workpiece 1 is delivered on chain wheel conveyor sprocket wheel 7, and mechanical arm is got back to original position afterwards, prepares the work of picking up of next workpiece 1.

Position-limited trough 4 is installed on chain wheel conveyor sprocket wheel 7, workpiece 1 is carried out to spacing and location, position-limited trough 4 can be arranged on the diverse location of sprocket wheel 7, can adapt to the workpiece 1 of different size.Sprocket wheel 7 transmits workpiece 1 under chain wheel conveyor flower wheel 11 and drive wheel 10 combineds action, one section of specific distance of every transmission, stop transmitting, the Ka Ding mechanism 3 that is now arranged on sprocket wheel 7 both sides works under the effect of miniature pneumatic cylinder 12, order in the punching hole of adjacent workpieces 1 order 13 with the card arranging, adjacent two workpiece 1 are linked together, Fig. 6 is four schematic diagrams that workpiece connects, and chain wheel conveyor pitch drive 8 can regulate the angle of inclination of sprocket wheel 7.

Four adjacent workpieces 1 link together, the monkey car 6 with hook 14 as shown in Figure 5 arrives, manufacturing line track 5 to this section specifically designs, the track that hook 14 moves can be entered in workpiece punching hole just, four workpiece 1 that connect are taken away, carry out the processing such as subsequent paint, the distance on monkey car 6 between hook 14 can regulate, and can adapt to equally the workpiece 1 of different size.

Claims

1. an automatic bridging system, is characterized in that comprising:

For the arm-and-hand system that workpiece is picked up, described arm-and-hand system comprises is with suctorial arm and base, and manipulator arm can be realized elongation, the rotation in shortening and two planes;

For transporting the chain wheel conveyor of workpiece, described chain wheel conveyor comprises bottom framework, pitch drive, sprocket wheel, sprocket wheel revolution drive motor, sprocket wheel revolution drive wheel, flower wheel, wherein, pitch drive makes transportation sprocket main machine frame carry out luffing taking pitching center as axle by stretching out with shortening of piston rod, above the sprocket wheel of conveyer, draw-in groove is installed, workpiece is played to the effect of spacing location;

2. automatic bridging system according to claim 1, is characterized in that, described pitch drive adopts stretching out and shortening of cylinder or electric cylinder control plunger bar.

3. automatic bridging system according to claim 1, characterized by further comprising monkey car, and described monkey car is arranged on manufacturing line track.

4. automatic bridging system according to claim 3, is characterized in that described monkey car is provided with hook.