阅读说明：本技术 一种双工位自动化干冰去毛刺设备 (Automatic dry ice burring equipment in duplex position ) 是由 曾志敏 于 2019-12-16 设计创作，主要内容包括：本发明公开了一种双工位自动化干冰去毛刺设备,包括工作平台,工作平台的左右工位均固定安装有双轨道运动组件,工作平台的左右工位均固定安装有限位机构,双轨道运动组件的下侧设置有顶升机构,工作平台的中部固定安装有机器人。本发明通过采用机器人、左右工位的双轨道运动组件、限位机构、顶升机构、干冰喷射机构的结构设计,具体为左右工位的双轨道运动组件交替对顶升机构进行前后移动,顶升机构对托料治具交替进行上下移动,使机器人能够带动干冰喷射机构顺利到达加工件的毛刺位进行干冰毛刺去除工序,本发明相对于人工单工位的工作效率有着显著的提高,左右工位交替进行加工,作业无需等待,且可多个子工位同步进行加工。(The invention discloses a double-station automatic dry ice deburring device which comprises a working platform, wherein double-rail motion assemblies are fixedly arranged on the left station and the right station of the working platform, limiting mechanisms are fixedly arranged on the left station and the right station of the working platform, a jacking mechanism is arranged on the lower side of each double-rail motion assembly, and a robot is fixedly arranged in the middle of the working platform. The invention adopts the structural design of the robot, the double-track motion assembly of the left station and the right station, the limiting mechanism, the jacking mechanism and the dry ice spraying mechanism, and particularly, the double-track motion assembly of the left station and the right station alternately moves the jacking mechanism back and forth, and the jacking mechanism alternately moves the material supporting jig up and down, so that the robot can drive the dry ice spraying mechanism to smoothly reach the burr position of a workpiece to carry out a dry ice burr removing process.)

1. The utility model provides an automatic dry ice burring equipment in duplex position, includes work platform (1), its characterized in that: the utility model discloses a work platform, including work platform (1), the equal fixed mounting of station has double track to say the motion subassembly about work platform (1), the equal fixed mounting of station has stop gear about work platform (1), the downside that double track said the motion subassembly is provided with climbing mechanism, the middle part fixed mounting of work platform (1) has the robot, the bottom fixed mounting of work platform (1) has callus on the sole (34).

2. The double-station automatic dry ice deburring device of claim 1, characterized in that: the robot comprises a base (19), wherein a turntable (20) is connected to the upside of the base (19) in a transferring manner, a first connecting seat (21) is fixedly mounted on the upside of the turntable (20), a first connecting frame (22) is connected to the outer side of the first connecting seat (21) in a rotating manner, a first connecting block (23) is connected to the other end of the first connecting frame (22) in a rotating manner, a second connecting frame (24) is connected to the other side of the first connecting block (23) in a rotating manner, a second connecting block (25) is connected to the other end of the second connecting block (24) in a rotating manner, a first telescopic rod (26) is fixedly mounted on one side of the second connecting block (25), a third connecting frame (27) is fixedly mounted on the other end of the first telescopic rod (26), a third connecting block (28) is connected to the inner portion of the third connecting frame (27) in a rotating manner, and a second telescopic rod (29) is fixedly mounted, the lower end of the second telescopic rod (29) is fixedly provided with a fixing rod (30), and the lower side of the fixing rod (30) is fixedly provided with a dry ice spraying mechanism.

3. The double-station automatic dry ice deburring device of claim 2, characterized in that: the dry ice spraying mechanism comprises an installation plate (31), an ice outlet pipe (32) is fixedly installed on the upper side of the installation plate (31), and a dry ice sprayer (33) is fixedly installed on the lower side of the ice outlet pipe (32).

4. The double-station automatic dry ice deburring device of claim 1, characterized in that: the double-track movement assembly comprises a support column (4), a limiting block (12), a movable plate (8) and a fixed plate (5), the support column (4), the limiting block (12), the movable plate (8) and the fixed plate (5) are all fixedly connected with the upper surface of the working platform (1), a slide rail (7) is fixedly mounted on the upper side of the support column (4), a slide block (15) matched with the slide rail (7) is fixedly mounted on the lower side of the movable plate (8), a rodless cylinder (6) is fixedly mounted between the two fixed plates (5), a movable block (10) is slidably connected to the upper side of the rodless cylinder (6), and the upper side of the movable block (10) is fixedly connected with the lower side of the movable plate (8).

5. The double-station automatic dry ice deburring device of claim 1, characterized in that: stop gear includes backup pad (2), backup pad (2) are connected with the last fixed surface of work platform (1), the upside fixed mounting of backup pad (2) has limiting plate (3), the downside fixed mounting of limiting plate (3) has spacing post (14).

6. The double-station automatic dry ice deburring device of claim 5, characterized in that: the jacking mechanism comprises a connecting plate (16), the connecting plate (16) is fixed on the lower side of the movable plate (8), a double-shaft cylinder (17) is fixedly mounted on one side of the connecting plate (16), a cylinder guide rod (18) is fixedly mounted on the upper side of the double-shaft cylinder (17), a material supporting jig (9) is fixedly mounted on the upper end of the cylinder guide rod (18), a guide pillar (11) is fixedly mounted on the lower side of the material supporting jig (9), a linear bearing (13) is fixedly mounted on the lower side of the movable plate (8), and the guide pillar (11) is in sliding connection with the linear bearing (13).

Technical Field

The invention relates to the technical field of automatic dry ice deburring equipment, in particular to double-station automatic dry ice deburring equipment.

Background

The dry ice deburring method has the advantages of no pollution, low cost, safety, high removal efficiency and high machining surface cleanliness, the application of the dry ice deburring method in the market is very wide, most of the dry ice deburring methods in the market are manual in the prior art, manual material taking and placing and single-station machining are used, only one material can be machined at a time, the operation mode is low in efficiency and low in accuracy and stability, defective products of machined workpieces are prone to occur due to human errors, and the yield is affected; labor is consumed, and the production cost is improved; therefore, a device with high automation degree, processing efficiency and yield is urgently needed in the market.

Disclosure of Invention

The invention mainly solves the technical problems in the prior art and provides double-station automatic dry ice deburring equipment.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic dry ice burring equipment in duplex position, includes work platform, the equal fixed mounting of station has double track way motion subassembly about work platform, the equal fixed mounting of station has stop gear about work platform, the downside of double track way motion subassembly is provided with climbing mechanism, work platform's middle part fixed mounting has the robot, work platform's bottom fixed mounting has the callus on the sole.

Preferably, the robot comprises a base, a turntable is connected on the upper side of the base in a transferring manner, a first connecting seat is fixedly arranged on the upper side of the turntable, the outer side of the first connecting seat is rotatably connected with a first connecting frame, the other end of the first connecting frame is rotatably connected with a first connecting block, the other side of the first connecting block is rotatably connected with a second connecting frame, the other end of the second connecting frame is rotatably connected with a second connecting block, a first telescopic rod is fixedly arranged at one side of the second connecting block, a third connecting frame is fixedly arranged at the other end of the first telescopic rod, a third connecting block is rotatably connected inside the third connecting frame, a second telescopic rod is fixedly arranged at the lower side of the third connecting block, the lower end of the second telescopic rod is fixedly provided with a fixed rod, and the lower side of the fixed rod is fixedly provided with a dry ice spraying mechanism.

Preferably, the dry ice spraying mechanism comprises an installation plate, an ice outlet pipe is fixedly installed on the upper side of the installation plate, and a dry ice sprayer is fixedly installed on the lower side of the ice outlet pipe.

Preferably, the double-track motion assembly comprises a support column, a limiting block, a movable plate and fixed plates, the support column, the limiting block, the movable plate and the fixed plates are all fixedly connected with the upper surface of the working platform, a slide rail is fixedly mounted on the upper side of the support column, a slide block matched with the slide rail is fixedly mounted on the lower side of the movable plate, a rodless cylinder is fixedly mounted between the two fixed plates, a movable block is slidably connected to the upper side of the rodless cylinder, and the upper side of the movable block is fixedly connected with the lower side of the movable plate.

Preferably, stop gear includes the backup pad, the backup pad is connected with work platform's last fixed surface, the upside fixed mounting of backup pad has the limiting plate, the downside fixed mounting of limiting plate has spacing post.

Preferably, the jacking mechanism comprises a connecting plate, the connecting plate is fixed to the lower side of the movable plate, a double-shaft cylinder is fixedly mounted on one side of the connecting plate, a cylinder guide rod is fixedly mounted on the upper side of the double-shaft cylinder, a material supporting jig is fixedly mounted at the upper end of the cylinder guide rod, a guide pillar is fixedly mounted on the lower side of the material supporting jig, a linear bearing is fixedly mounted on the lower side of the movable plate, and the guide pillar is connected with the linear bearing in a sliding mode.

Compared with the prior art, the invention has the following beneficial effects:

the invention has reasonable design and novel structure, and adopts the structural design of a robot, a double-track motion assembly of a left station and a right station, a limiting mechanism, a jacking mechanism and a dry ice spraying mechanism, particularly, the double-track motion assembly of the left station and the right station alternately moves the jacking mechanism back and forth, and the jacking mechanism alternately moves a material supporting jig up and down, so that the robot can drive the dry ice spraying mechanism to smoothly reach the burr position of a workpiece to carry out a dry ice burr removing process, meanwhile, the dry ice spraying mechanism station can be provided with a plurality of sub-stations, under the same condition, the invention has obvious improvement on the working efficiency relative to a manual single station, the left station and the right station alternately carry out processing, the operation does not need waiting, the plurality of sub-stations can carry out processing synchronously, the efficiency is greatly improved, the automation degree is high, the stability is good, and the production efficiency and the, the production cost is reduced, the manpower is saved, and the practicability is strong.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a schematic top view of the left station of the present invention;

FIG. 4 is a schematic bottom view of the left station of the present invention.

In the figure: 1 working platform, 2 supporting plates, 3 limiting plates, 4 supporting columns, 5 fixing plates, 6 rodless cylinders, 7 sliding rails, 8 moving blocks, 9 material supporting jigs, 10 moving blocks, 11 guide pillars, 12 limiting blocks, 13 linear bearings, 14 limiting columns, 15 sliding blocks, 16 connecting plates, 17 double-shaft cylinders, 18 cylinder guide rods, 19 bases, 20 rotating discs, 21 first connecting seats, 22 first connecting frames, 23 first connecting blocks, 24 second connecting frames, 25 second connecting blocks, 26 first telescopic rods, 27 third connecting frames, 28 third connecting blocks, 29 second telescopic rods, 30 fixing rods, 31 mounting plates, 32 ice outlet pipes, 33 dry ice nozzles and 34 foot pads.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a double-station automatic dry ice deburring device comprises a working platform 1, wherein a double-track motion assembly is fixedly mounted on each of the left and right stations of the working platform 1, the double-track motion assembly comprises a support column 4, a limit block 12, a movable plate 8 and a fixed plate 5, the support column 4, the limit block 12, the movable plate 8 and the fixed plate 5 are fixedly connected with the upper surface of the working platform 1, a slide rail 7 is fixedly mounted on the upper side of the support column 4, a slide block 15 matched with the slide rail 7 is fixedly mounted on the lower side of the movable plate 8, a rodless cylinder 6 is fixedly mounted between the two fixed plates 5, a movable block 10 is slidably connected to the upper side of the rodless cylinder 6, the upper side of the movable block 10 is fixedly connected with the lower side of the movable plate 8, when the double-track motion assembly moves, the rodless cylinder 6 drives the movable block 10 slidably connected, the limiting block 12 limits the movement of the moving plate 8, the operation accuracy is improved, the left station and the right station of the working platform 1 are fixedly provided with limiting mechanisms, each limiting mechanism comprises a supporting plate 2, the supporting plates 2 are fixedly connected with the upper surface of the working platform 1, the upper sides of the supporting plates 2 are fixedly provided with limiting plates 3, the lower sides of the limiting plates 3 are fixedly provided with limiting columns 14, the arrangement of the limiting columns 14 prevents the material supporting jig 9 from extruding a product due to excessive upward displacement, the supporting plates 2 support the limiting plates 3, when the dry ice spraying mechanism removes burrs of the product, the limiting plates 3 play a role in protecting other parts of the product from being damaged on one hand, and cooperate with the material supporting jig 9 to play a role in fixing the product on the other hand, the product displacement caused by impact force during the deburring of the dry ice is avoided, so that the deburring effect of the product is influenced, the jacking mechanism comprises a connecting plate 16, the connecting plate 16 is fixed on the lower side of the movable plate 8, a double-shaft cylinder 17 is fixedly installed on one side of the connecting plate 16, a cylinder guide rod 18 is fixedly installed on the upper side of the double-shaft cylinder 17, a material supporting jig 9 is fixedly installed at the upper end of the cylinder guide rod 18, a guide pillar 11 is fixedly installed on the lower side of the material supporting jig 9, a linear bearing 13 is fixedly installed on the lower side of the movable plate 8, the guide pillar 11 is in sliding connection with the linear bearing 13, the linear bearing 13 and the guide pillar 11 are arranged in a matched mode, the material supporting jig plays a guiding role when moving up and down, the accuracy of the cutting of the material supporting jig 9 and the limiting plate 3 is improved, when the material supporting jig 9 needs to move up, the double-shaft cylinder 17 drives the cylinder guide rod 18 to move up, the cylinder guide rod 18 drives, after the product burring, biax cylinder 17 drives cylinder guide arm 18 downstream, and cylinder guide arm 18 drives and holds in the palm material tool 9 downstream, and the product after the burring is accomplished to the convenience takes out, and work platform 1's middle part fixed mounting has the robot, and work platform 1's bottom fixed mounting has callus on the sole 34, and the setting of callus on the sole 34 plays the effect of stabilizing work platform.

Referring to fig. 1 and 2, the robot includes a base 19, a turntable 20 is connected to the upper side of the base 19 in a transferring manner, a first connecting seat 21 is fixedly installed on the upper side of the turntable 20, a first connecting frame 22 is rotatably connected to the outer side of the first connecting seat 21, a first connecting block 23 is rotatably connected to the other end of the first connecting frame 22, a second connecting frame 24 is rotatably connected to the other end of the first connecting block 23, a second connecting block 25 is rotatably connected to the other end of the second connecting block 24, a first telescopic rod 26 is fixedly installed on one side of the second connecting block 25, a third connecting frame 27 is fixedly installed on the other end of the first telescopic rod 26, a third connecting block 28 is rotatably connected to the inside of the third connecting frame 27, a second telescopic rod 29 is fixedly installed on the lower side of the third connecting block 28, a fixing rod 30 is fixedly installed on the lower end of the second telescopic rod 29, and, the dry ice spraying mechanism comprises a mounting plate 31, an ice outlet pipe 32 is fixedly mounted on the upper side of the mounting plate 31, a dry ice spray head 33 is fixedly mounted on the lower side of the ice outlet pipe 32, the first connecting frame 22 is controlled, the first connecting block 23, the second connecting frame 24, the second connecting block 25, the rotating angle of the third connecting frame 27 and the third connecting block 28 is controlled, the telescopic length of the first telescopic rod 26 and the second telescopic rod 29 is controlled in a matching mode, and the rotation of the rotary table 20 is controlled, so that the dry ice spray head 33 can move in different directions, and products can be accurately positioned and burrs of the products can be removed.

The dry ice spraying mechanism also has the functions of real-time automatic monitoring and automatic processing of the blockage of the dry ice spraying pipe, the air pressure difference change between the blockage of the dry ice spraying pipe and the normal working is utilized, a pressure sensor can be connected in front of a mixing mechanism at the upper end of the dry ice spraying pipe in a shunting manner, then the communication is established with an operation manipulator, the air pressure floating change range in the ice spraying pipe is monitored in real time, the blockage signal is output when the air pressure exceeds the set upper limit value and the lower limit value of the pressure, a robot program receives the signal, a TRAP program is operated, the operation is skipped to the blockage procedure of the ice spraying pipe, the robot moves to the blockage mechanism, the ice spraying pipe is unblocked (the blockage mode can be heating/blowing/vibrating and the like), the blockage processing times, time and the like can be recorded by the program.

The working principle is as follows: when the double-station automatic dry ice deburring device works, firstly, a product is placed into a material supporting jig, a rodless cylinder 6 drives a moving block 10 with the upper side connected in a sliding mode to move inwards, a sliding block 15 fixedly installed on the lower side of a moving plate 8 slides along a sliding rail 7, the moving plate 8 drives a stripping jig 9 to move to the position under a limiting plate 3, a double-shaft cylinder 17 drives a cylinder guide rod 18 to move upwards, the cylinder guide rod 18 drives the material supporting jig 9 to move upwards, the material supporting jig 9 is matched with the limiting plate 3, and by controlling the rotating angles of a first connecting frame 22, a first connecting block 23, a second connecting frame 24, a second connecting block 25, a third connecting frame 27 and a third connecting block 28, the first telescopic rod 26 and a second telescopic rod 29 are controlled to stretch and rotate a turntable 20, the dry ice sprayed by a dry ice spray nozzle 33 is used for deburring different directions of the product, after deburring of the product at one station is finished, the robot turns to and carries out the burring operation to the product of another station, the biax cylinder 17 of this side station drives cylinder guide arm 18 and moves down, cylinder guide arm 18 drives and holds in the palm material tool 9 and moves down, then rodless cylinder 6 drives its upside sliding connection's movable block 10 and moves to the outside, make 8 downside fixed mounting's of movable plate slider 15 slide along slide rail 7, movable plate 8 drives and takes off material tool 9 and moves to the outside, make things convenient for taking out of processing completion product and waiting putting into of processing product, thereby the purpose of controlling the station and carrying out the processing in turn has been realized.

In summary, the following steps: the double-station automatic dry ice deburring equipment adopts the structural design of a robot, a double-track motion assembly, a limiting mechanism, a jacking mechanism and a dry ice spraying mechanism of a left station and a right station, particularly, the double-track motion assembly of the left station and the right station alternately moves the jacking mechanism back and forth, and the jacking mechanism alternately moves a material supporting jig up and down, so that the robot can drive the dry ice spraying mechanism to smoothly reach the burr position of a workpiece to carry out a dry ice burr removing process, meanwhile, the dry ice spraying mechanism station can be provided with a plurality of sub-stations, under the same condition, the invention has obvious improvement on the working efficiency of the manual single station, the left station and the right station alternately carry out processing, the operation does not need waiting, the plurality of sub-stations can carry out processing synchronously, the efficiency is greatly improved, the automation degree is high, the stability is good, and the production efficiency and the product quality, the production cost is reduced, the manpower is saved, the practicability is high, and all the electric equipment in the scheme is powered by the external power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.