CN210648002U

CN210648002U - Automatic workstation that punches a hole of pipe

Info

Publication number: CN210648002U
Application number: CN201920832011.4U
Authority: CN
Inventors: 洪天虹
Original assignee: Estun Hubei Robot Engineering Co ltd
Current assignee: Estun Hubei Robot Engineering Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-06-02
Anticipated expiration: 2029-06-04

Abstract

The utility model belongs to the technical field of the tubular product processing technique and specifically relates to an automatic workstation that punches a hole of pipe, comprises a workstation, fixed mounting has security fence on the workstation, security fence one end both sides are fixed respectively and are provided with pipe material loading machine and No. two pipe material loading machines, fixed mounting has the robot on the robot base, the fixed puncher that is provided with No. one in inside one side of security fence, the fixed puncher that is provided with No. two of the inside opposite side of security fence, feed mechanism includes the box, the box internal rotation is provided with the lead screw, lead screw outside threaded connection has adjustable fender, the robot is got on the material level and is fixed the pipe location cylinder that is provided with, the robot is got material level one side and. The automatic round pipe punching workstation realizes unmanned production of round pipe punching, liberates workers from the working environment with high punching noise and high dust, reduces the labor intensity of the workers, and improves the stability and quality of products.

Description

Automatic workstation that punches a hole of pipe

Technical Field

The utility model relates to a tubular product processing technology field especially relates to an automatic workstation that punches a hole of pipe.

Background

At present, in the course of working of punching a hole to the pipe, there is certain bottom, and many flows need workman manual operation, and the manual operation quality is unstable, and noise, the dust that produces can cause the injury to workman's health moreover, have not only increaseed the intensity of labour of production, produce certain injury to workman's health, and the efficiency of production is lower moreover, simultaneously, also can seriously influence the quality that the pipe punched a hole and processed the finished product. Therefore, in view of the above problems, improvement thereof is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic punching workstation for round tubes.

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

a circular tube automatic punching workstation is designed, and comprises a workstation, wherein a safety fence is fixedly arranged on the workstation, a first circular tube feeding machine and a second circular tube feeding machine are fixedly arranged on two sides of one end of the safety fence respectively, a material distributing mechanism is fixedly arranged in the first circular tube feeding machine and the second circular tube feeding machine respectively, a robot base is fixedly arranged in the workstation, a robot is fixedly arranged on the robot base, a robot gripping tool is fixedly arranged on the robot, a first manual material taking station is fixedly arranged on one side of the safety fence, a second manual material taking station is fixedly arranged on the other side of the safety fence, a first punching machine is fixedly arranged on one side of the interior of the safety fence, a second punching machine is fixedly arranged on the other side of the interior of the safety fence, the material distributing mechanism comprises a box body, a lead screw is rotatably arranged in the box body, a movable baffle is in, and the adjustable fender both ends are equallyd divide and are do not set up in the box through guiding mechanism, lead screw one end is run through to the box outside and fixed mounting has the hand wheel, the inside one side of box is provided with the one-level feed bin, the inside opposite side of box is provided with second grade feed bin and robot and gets the material level, and the robot is got the material level and is gone up the fixed pipe location cylinder that is provided with, the robot is got material level one side and is provided with pipe temporary storage position.

Preferably, the robot gripping apparatus comprises a swing pneumatic clamping jaw fixedly mounted on the robot, a sliding rail is fixedly mounted at the top of one side of the swing pneumatic clamping jaw, and a customized cylinder finger is fixedly mounted at the lower end of the swing pneumatic clamping jaw.

Preferably, the guide mechanism comprises a guide rod fixedly installed on one side inside the box body and a sliding sleeve fixedly installed at one end of the movable baffle plate, and the sliding sleeve is arranged on the outer side of the guide rod in a sliding mode.

Preferably, a safety door is fixedly arranged in the middle of one end of the safety fence.

The utility model provides an automatic workstation that punches a hole of pipe, beneficial effect lies in:

1. the robot is used in the automatic control system that punches a hole of pipe, has solved in process of production, and the manual operation quality is unstable, and noise, dust are to the injury of human health, the low scheduling problem of production efficiency to control accuracy is high, the ability of anti adverse circumstances is strong. Because the robot has flexible action, the labor intensity of operators is reduced, the labor condition can be improved, and the robot is particularly suitable for flexible production of various products and variable batches.

2. The punching workbench adopts a mode of cooperation of a single robot and double punching stations, so that the time waiting caused by punching can be shortened, and the punching efficiency is improved.

3. Efficient control system that punches a hole, because pipe length is more, the position of punching a hole is indefinite, and the system of punching a hole is by robot PLC program control, to the pipe of different length, realizes the accurate matching that different positions punched a hole, guarantees the accuracy of the position of punching a hole.

4. Adopt automatic feed mechanism, can store 200 pipe, and drive the adjustable fender of lead screw through the hand wheel, make feed mechanism automatically adapt to the stainless steel pipe of different length, adjust convenient and fast.

5. The circular tube tongs adopt finger formula swing clamping jaw cylinder, has an annular on its piston rod, because the finger trunnion links to each other with the annular, therefore the finger can remove simultaneously and automatic centering to ensure to snatch moment and end invariable, fix a position accurately, and do not squint when putting into the piercing press, the hand is held and is separated with circular tube surface contact part adoption silica gel, can protect the circular tube not to warp.

Drawings

Fig. 1 is the utility model provides an automatic workstation that punches a hole of pipe's structural schematic.

Fig. 2 is the utility model provides an automatic workstation that punches a hole's of pipe gripper's structural schematic.

Fig. 3 is the utility model provides an automatic feed mechanism's of workstation that punches a hole of pipe structural schematic.

In the figure: workstation 1, puncher 2, artifical material station 3 of getting, security fence 4, pipe material loading machine 5 of a, robot 6, pipe material loading machine 7 of No. two, robot base 8, artifical material station 9 of getting of No. two, puncher 10 of No. two, robot gripping apparatus 11, emergency exit 12, swing pneumatic clamping jaw 13, customization cylinder finger 14, slide rail 15, feed mechanism 16, sliding sleeve 17, guide bar 18, one-level feed bin 19, box 20, second grade feed bin 21, lead screw 22, hand wheel 23, pipe location cylinder 24, the material level 25 is got to the robot, pipe temporary storage position 26, adjustable fender 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an automatic circular tube punching workstation comprises a workstation 1, wherein a safety fence 4 is fixedly installed on the workstation 1, and a safety door 12 is fixedly arranged in the middle of one end of the safety fence 4.

A first round pipe feeding machine 5 and a second round pipe feeding machine 7 are respectively fixedly arranged on two sides of one end of the safety fence 4, a material distributing mechanism 16 is fixedly arranged in each of the first round pipe feeding machine 5 and the second round pipe feeding machine 7, a robot base 8 is fixedly arranged in the workstation 1, a robot 6 is fixedly arranged on the robot base 8, a robot gripping tool 11 is fixedly arranged on the robot 6, the robot gripping tool 11 comprises a swinging pneumatic clamping jaw 13 fixedly arranged on the robot 6, a slide rail 15 is fixedly arranged at the top of one side of the swinging pneumatic clamping jaw 13, a customized cylinder finger 14 is fixedly arranged at the lower end of the swinging pneumatic clamping jaw 13, the swinging pneumatic clamping jaw 13 is matched with the customized cylinder finger 14, the opening and closing of the pneumatic clamping jaw are controlled by compressed air and an electromagnetic valve, when the round pipe is fed into the punching machine by the robot 6, in order to prevent a baffle in the punching machine from sensing, a sliding rail 15 structure is arranged on the gripper, and a spring is arranged on the sliding rail 15, so that the robot 6 can move forward a little more, the circular tube is guaranteed to be fed into the designated length, and the robot 6 and the gripper cannot be damaged.

One side of a safety fence 4 is fixedly provided with a first manual material taking station 3, the other side of the safety fence 4 is fixedly provided with a second manual material taking station 9, one side inside the safety fence 4 is fixedly provided with a first punching machine 2, the other side inside the safety fence 4 is fixedly provided with a second punching machine 10, a material distributing mechanism 16 comprises a box body 20, a screw rod 22 is rotatably arranged in the box body 20, the outer side of the screw rod 22 is in threaded connection with a movable baffle 27, two ends of the movable baffle 27 are respectively arranged in the box body 20 through a guide mechanism, one end of the screw rod 22 penetrates to the outer side of the box body 20 and is fixedly provided with a hand wheel 23, one side inside the box body 20 is provided with a first-level bin 19, the other side inside the box body 20 is provided with a second-level bin 21 and a robot material taking position 25, the guide mechanism comprises a guide rod 18 fixedly arranged on one side inside the box body 20 and a sliding sleeve 17 fixedly arranged at one end of a movable baffle 27, the sliding sleeve 17 is arranged on the outer side of the guide rod 18 in a sliding mode, manual feeding is carried out to a first-stage storage bin 19, photoelectric sensing is carried out on the bottom of the storage bin to give a signal, a bottom cylinder of the storage bin is lifted to push a part of circular tubes to a second-stage storage bin 21, photoelectric sensing is carried out on the bottom of the second-stage storage bin 21 to give a signal, the part of circular tubes are pushed to a temporary storage position of the circular tubes, if photoelectric sensing of the robot material taking position 25 does not sense the circular tubes, a cylinder of the temporary storage position 26 of the circular tubes is opened, the circular tubes slide down to the material taking position 25 of the robot, photoelectric sensing of the material taking position 25 of the robot is carried out to the circular tubes, a circular tube positioning cylinder is, and then automatically cycles.

The working principle is as follows: firstly, manually feeding to a circular tube feeding machine, separating the circular tube by a first circular tube feeding machine 5, giving a circular tube in-place signal, then, moving an arm by a robot 6, grabbing the tail end of the circular tube by one of pneumatic clamping jaws on a grabbing tool, moving the arm to a first punching machine 2, grabbing the tail end of the circular tube which is punched by the first punching machine 2 by the other pneumatic clamping jaw on the grabbing tool, taking out the circular tube, placing the circular tube which is not punched on the first punching machine 2, then, moving the arm by the robot 6, placing the circular tube which is punched on a material frame of a first manual material taking station 3, then, manually feeding to the circular tube feeding machine, separating the circular tube by a second circular tube feeding machine 7, giving a circular tube in-place signal, then, moving the arm by the robot 6, grabbing the tail end of the circular tube by one of the pneumatic clamping jaws on the grabbing tool, and moving the arm to a second punching machine 10, another pneumatic clamping jaw on the gripping apparatus grabs the tail end of the round pipe which is punched on the second punching machine 10, the round pipe is taken out, the round pipe which is not punched is placed on the second punching machine 10, then the robot 6 moves an arm, the round pipe which is punched is placed on the material frame of the second manual material taking station 9, then the PLC program counts, when the round pipe in the material frame I reaches a certain number, the robot 6 automatically puts the material frame II, the information material frame I is full, the material frame is manually taken out, a new empty material frame is placed, and a signal is given out at a safe area. And (5) recycling the material frame I and the material frame II, and finally, automatically circulating. Through the design, the workstation can complete a series of technological processes of automatic material distribution, grabbing, blanking and the like of stainless steel round pipes with different lengths, unmanned production of round pipe punching is realized, workers are liberated from working environments with high noise and high dust of punching, the labor intensity of the workers is reduced, and the stability and the quality of products are improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A circular tube automatic punching workstation comprises a workstation (1) and is characterized in that a safety fence (4) is fixedly installed on the workstation (1), a first circular tube feeding machine (5) and a second circular tube feeding machine (7) are respectively and fixedly arranged on two sides of one end of the safety fence (4), a material distributing mechanism (16) is fixedly installed in each of the first circular tube feeding machine (5) and the second circular tube feeding machine (7), a robot base (8) is fixedly installed in the workstation (1), a robot (6) is fixedly installed on each robot base (8), a robot gripper (11) is fixedly installed on each robot (6), a first manual material taking station (3) is fixedly arranged on one side of the safety fence (4), a second manual material taking station (9) is fixedly arranged on the other side of the safety fence (4), and a first punching machine (2) is fixedly arranged on one side in the safety fence (4), safety rail (4) inside opposite side is fixed to be provided with puncher (10) No. two, feed mechanism (16) includes box (20), box (20) internal rotation is provided with lead screw (22), and lead screw (22) outside threaded connection has adjustable fender (27), and adjustable fender (27) both ends are equallyd divide and do not set up in box (20) through guiding mechanism, lead screw (22) one end is run through to box (20) outside and fixed mounting has hand wheel (23), box (20) inside one side is provided with one-level feed bin (19), box (20) inside opposite side is provided with second grade feed bin (21) and the robot gets material level (25), and the robot gets material level (25) and goes up the fixed pipe location cylinder (24) that is provided with, the robot gets material level (25) one side and is provided with pipe temporary storage position (26).

2. The automatic round pipe punching workstation according to claim 1, characterized in that the robot gripper (11) comprises a swing pneumatic clamping jaw (13) fixedly installed on the robot (6), a sliding rail (15) is fixedly installed at the top of one side of the swing pneumatic clamping jaw (13), and a customized cylinder finger (14) is fixedly installed at the lower end of the swing pneumatic clamping jaw (13).

3. An automatic round pipe punching workstation as claimed in claim 1, characterized in that the guide mechanism comprises a guide rod (18) fixedly installed at one side inside the box body (20) and a sliding sleeve (17) fixedly installed at one end of a movable baffle plate (27), and the sliding sleeve (17) is slidably arranged outside the guide rod (18).

4. An automatic round pipe punching workstation as claimed in claim 1, characterized in that a safety door (12) is fixedly arranged at the middle part of one end of the safety fence (4).