CN117226077A - Radiant tube elbow casting drawing of patterns aftertreatment equipment - Google Patents
Radiant tube elbow casting drawing of patterns aftertreatment equipment Download PDFInfo
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- CN117226077A CN117226077A CN202311515475.XA CN202311515475A CN117226077A CN 117226077 A CN117226077 A CN 117226077A CN 202311515475 A CN202311515475 A CN 202311515475A CN 117226077 A CN117226077 A CN 117226077A
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- 238000005266 casting Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims 4
- 239000003110 molding sand Substances 0.000 abstract description 38
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 9
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000009414 blockwork Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The application relates to the technical field of pipeline demoulding treatment, in particular to radiant tube elbow casting demoulding post-treatment equipment which comprises a T-shaped plate, a clamping mechanism and a treatment mechanism. The processing mechanism provided by the application is used for cleaning the elbow in the processing area, the first driving group works to drive the conical head and the spiral plate to drill into the elbow, so that the molding sand in the elbow is loose, the follow-up cleaning is convenient, the molding sand is prevented from accumulating on one piece, at the moment, part of the molding sand still adheres to the inner wall of the elbow, the rotating plate turns over, the rotating shaft drives the flexible sleeve to extend into the elbow, the flexible sleeve drives the cleaning brush to rotate so as to clean the inside of the elbow, the problem that the follow-up use is influenced due to the fact that part of molding sand adheres to the elbow is avoided, the cleaning effect of the elbow is guaranteed through a secondary cleaning operation mode, and the processing mechanism is simple to operate and convenient to carry out.
Description
Technical Field
The application relates to the technical field of pipeline demoulding treatment, in particular to a radiation pipe elbow casting demoulding post-treatment device.
Background
The radiant tube elbow is a pipe bending connector used in a radiant tube system, the radiant tube system is generally a tube system for conveying heat medium, and the radiant tube elbow is mainly used for changing the flow direction and the direction of a tube, so that the tube can adapt to specific space or process requirements.
After casting and demolding, the elbow needs to be treated, namely, the elbow needs to be trimmed and cleaned, so that subsequent use or detection is facilitated, and the following problems exist in the process of treating the elbow after casting and demolding at present: 1. in the casting process, a large amount of molding sand is filled in the mould to form an elbow with a required shape, after casting is finished, a large amount of molding sand gathered together exists in the elbow, the molding sand needs to be cleaned, the cleaning effect is poor when the manual cleaning is carried out, and the problem that partial molding sand is remained in the elbow and cannot be normally used later easily occurs.
2. Because the elbow is semicircular annular siphunculus, the degree of difficulty of clearing up the inside region of elbow is great, and need consume a large amount of cost of labor and time cost when all need to clear up to a plurality of elbows.
Disclosure of Invention
Based on this, it is necessary to provide a radiant tube elbow casting drawing of patterns aftertreatment equipment, aims at solving among the prior art that clearance effect is relatively poor and leads to part molding sand to adhere to in the elbow and to clear up the inside region of elbow the great problem of degree of difficulty.
The application provides a radiant tube elbow casting demolding post-treatment device, which comprises: the T-shaped plate is arranged symmetrically around the T-shaped plate, the left side of the vertical part of the T-shaped plate is provided with two side plates I which are symmetrical around, the right side of the vertical part of the T-shaped plate is provided with two side plates II which are symmetrical around, the area between the two side plates I is a placing area, and the area between the two side plates II is a cleaning area.
The clamping mechanism is arranged between the two T-shaped plates, and is used for clamping a plurality of elbows simultaneously, and the clamping mechanism comprises a placing column used for placing the elbows.
The processing mechanism is arranged between the two side plates, and is used for cleaning the inside of the elbow.
The processing mechanism comprises connecting columns, two opposite faces of the side plates II are respectively provided with an electric sliding block I sliding along the upper and lower directions, the opposite faces of the two electric sliding blocks I are respectively and movably provided with connecting columns, the two connecting columns are fixedly provided with rotating plates together, two groups of sliding groups distributed left and right are arranged on the rotating plates, each sliding group comprises a plurality of sliding blocks which are distributed from front to back at equal intervals and slide along the left and right directions, the upper end faces of the sliding blocks are fixedly provided with abnormal plates, the abnormal plates comprise vertical sections, horizontal sections and inclined sections, the inclined sections of the abnormal plates are rotatably provided with cleaning shafts, the end faces of the abnormal plates far away from the cleaning shafts are fixedly provided with conical heads, the circumferential faces of the cleaning shafts are fixedly sleeved with spiral plates made of rubber materials, and the upper end faces of the rotating plates are provided with driving groups I for driving all the cleaning shafts to rotate.
According to an advantageous embodiment, the first driving set comprises an integrated box, the profiled plate is provided with the integrated box with a cavity inside, the cleaning shaft is fixedly sleeved with a first bevel gear, the horizontal section of the profiled plate is rotationally provided with a transmission shaft, the transmission shaft is fixedly sleeved with a second bevel gear meshed with the corresponding first bevel gear, the transmission shaft is fixedly sleeved with a first sprocket wheel, the portion, located on the upper side of the horizontal section of the profiled plate, of the transmission shaft is fixedly sleeved with a second sprocket wheel, the portions, located on the lower side of the horizontal section of the profiled plate, of the two transmission shafts on the front side are fixedly sleeved with a first sprocket wheel, all the first sprocket wheels in the same groove set are connected and transmitted through a first chain, the two second sprocket wheels are connected and transmitted through a second chain, and the upper end face of the rotation plate is provided with a tightening set.
According to an advantageous embodiment, the tightening group comprises a moving block, the upper end face of the rotating plate is provided with the moving block sliding along the front-back direction, the upper end face of the moving block is rotationally provided with a driving shaft, a chain wheel III matched with a chain II is fixedly sleeved on the driving shaft, the upper end face of the rotating plate is fixedly provided with an electric push rod with a backward telescopic end through a vertical plate, and the telescopic end of the electric push rod is connected with the moving block through a connecting block.
According to an advantageous embodiment, the lower terminal surface of sliding block is provided with supplementary group, supplementary group includes the rotation axis, the lower terminal surface of sliding block rotates and is provided with the rotation axis, fixed cover is equipped with flexible cover on the rotation axis, the upper segment part rotation of rotation axis is provided with pneumatic rotary joint, and the rotation axis runs through pneumatic rotary joint, pneumatic rotary street head is through L shape pole and the rotor plate fixed connection of two front and back distributions, flexible cover is inside to be the cavity structure with pneumatic rotary joint intercommunication, the pore group that the multiunit was arranged from supreme equidistance down has been seted up to the circumference face of flexible cover, include a plurality of circumference evenly distributed and with the vent to anger through-hole of flexible cover inner chamber intercommunication in the pore group.
According to an advantageous embodiment, the circumferential surface of the flexible sleeve is fixedly sleeved with a plurality of fixing rings from bottom to top, and the circumferential surfaces of the fixing rings are fixedly provided with a plurality of cleaning brushes which are uniformly distributed in the circumferential direction.
According to an advantageous embodiment, the rotating shaft is provided with a second driving group, the second driving group comprises a linkage gear, the rotating shaft and the adjacent transmission shaft are fixedly sleeved with the linkage gear, and the two linkage gears are meshed with each other.
According to an advantageous embodiment, the front side be provided with the swing group on the first electric slider, the swing group includes the horizontal plate, the front side electric slider's preceding terminal surface is fixed to be provided with the horizontal plate, and the up end of horizontal plate rotates and is provided with the axis of rotation, and fixed cover is equipped with the cam in the axis of rotation, and the preceding terminal surface of front side spliced pole rotates and is provided with the installation piece, is provided with the transmission strip between installation piece and the cam, and is the rotation connection between transmission strip and installation piece and the cam.
According to an advantageous embodiment, fixture includes the U-shaped board, two the opposite faces of the horizontal segment of T-shaped board all are connected with the gliding U-shaped board of direction about through electronic slider two, and the opening of U-shaped board is down, be provided with jointly fixedly between two vertical sections of U-shaped board and accept the axle, place the fixed cover of post and establish on accepting the axle, place the peripheral face of post set up with the sliding block one-to-one in the same groove group and be used for placing the standing groove of elbow, and the contact surface of standing groove and elbow is the arcwall face, the horizontal segment of U-shaped board is provided with two fore-and-aft symmetry and along gliding movable column of upper and lower direction, the lower terminal surface of two movable columns is fixed jointly and is provided with the rectangle longboard, the lower terminal surface of rectangle longboard is provided with the grip block with standing groove one-to-one and shape for the arcwall curved surface through the fixed column is fixed.
The lifting plates are arranged between the first side plates in a sliding mode through the third electric sliding blocks, block groups which are in one-to-one correspondence with the placing grooves are fixedly arranged on the upper end faces of the lifting plates, and the block groups comprise two guide blocks which are distributed left and right and are in a round table shape.
In summary, the present application includes at least one of the following beneficial effects: 1. the processing mechanism provided by the application is used for cleaning the elbow in the processing area, the first driving group works to drive the conical head and the spiral plate to drill into the elbow, so that the molding sand in the elbow is loose, the follow-up cleaning is convenient, the molding sand is prevented from accumulating on one piece, at the moment, part of the molding sand still adheres to the inner wall of the elbow, the rotating plate turns over, the rotating shaft drives the flexible sleeve to extend into the elbow, the flexible sleeve drives the cleaning brush to rotate so as to clean the inside of the elbow, the problem that the follow-up use is influenced due to the fact that part of molding sand adheres to the elbow is avoided, the cleaning effect on the elbow is guaranteed through a secondary cleaning operation mode, and the processing is simple to operate and convenient to carry out.
2. According to the application, in the cleaning process, the external air pump works to press air into the inner cavity of the flexible sleeve through the pneumatic rotary joint and to flush out the air into the elbow through the plurality of air outlet through holes on the corresponding flexible sleeve, so that the cleaning brush is assisted to clean molding sand attached to the inner wall of the elbow, the cleaning effect of the inside of the elbow is ensured, and the influence of partial molding sand on the subsequent use caused by the fact that the molding sand is continuously remained in the elbow is avoided.
3. According to the application, the flexible sleeve drives the cleaning brush to reciprocate back and forth along with the rotation of the cam, and meanwhile, the external cylinder works to enable the sliding block to reciprocate left and right, so that the cleaning brush on the flexible sleeve can be fully contacted with the curved surface inside the elbow, the cleaning effect on the inside of the elbow is ensured, the spiral plate plays a role in guiding the molding sand after drilling, the molding sand is convenient to fall out of the elbow, the cleaning shaft is inclined, and the cleaning shaft is convenient to drive the conical head to drill into the molding sand in the elbow, so that the molding sand in the elbow can loosen and fall out of the elbow, and the cleaning effect on the inside area of the elbow is ensured.
4. The plurality of elbows are placed on the placing column, the placing positions of the elbows are guided by the guide blocks, the elbows are clamped and limited by the clamping plates, the subsequent cleaning operation is facilitated, the problem that the cleaning shaft and the driving shaft cannot enter the elbows is avoided, and then the processing mechanism can clean the elbows simultaneously, so that the overall operation efficiency is improved, and the operation cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic perspective view of a structure provided according to an embodiment of the present application.
Fig. 2 shows a schematic perspective view of a partial structure provided according to an embodiment of the present application.
Fig. 3 is a schematic perspective view showing a second side plate, a rotating plate and a swing set according to an embodiment of the present application.
FIG. 4 illustrates a partial cross-sectional elevation view between a slider, a cleaning shaft, and an integrated cartridge provided in accordance with an embodiment of the present application.
Fig. 5 shows an enlarged view at a in fig. 4 provided in accordance with an embodiment of the present application.
Fig. 6 is a schematic perspective view showing a partial structure between a profiled plate, a tightening group and a slider provided according to an embodiment of the application.
Fig. 7 shows an enlarged view at B in fig. 6 provided in accordance with an embodiment of the present application.
Fig. 8 is a schematic perspective view showing a structure between a side plate one, a U-shaped plate and a clamping plate according to an embodiment of the present application.
Wherein the above figures include the following reference numerals: 1. a T-shaped plate; 2. a first side plate; 3. a second side plate; 4. a placement area; 5. a cleaning area; 6. a clamping mechanism; 60. placing a column; 61. a U-shaped plate; 62. a receiving shaft; 63. a placement groove; 64. a movable column; 65. a rectangular long plate; 66. a clamping plate; 67. a lifting plate; 68. a guide block; 7. a processing mechanism; 70. a connecting column; 71. a rotating plate; 72. a sliding block; 73. a shaped plate; 730. cleaning a shaft; 731. a conical head; 732. a spiral plate; 74. driving a first group; 740. an integration box; 741. bevel gears I; 742. a transmission shaft; 743. bevel gears II; 744. a sprocket I; 745. a second chain wheel; 75. tightening the group; 750. a moving block; 751. a drive shaft; 752. an electric push rod; 753. a sprocket III; 76. an auxiliary group; 760. a rotation shaft; 761. a flexible sleeve; 762. a pneumatic rotary joint; 763. an air outlet through hole; 764. a fixing ring; 765. cleaning a hairbrush; 77. a linkage gear; 78. a swing group; 780. a horizontal plate; 781. a cam; 782. a mounting block; 783. a transmission bar.
Detailed Description
In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.
As shown in fig. 1, 2 and 8, a radiant tube elbow casting mold release post-treatment apparatus comprises: the T-shaped plate 1 is arranged symmetrically around the T-shaped plate 1, two side plates I2 which are symmetrical around are arranged on the left side of the vertical part of the T-shaped plate 1, two side plates II 3 which are symmetrical around are arranged on the right side of the vertical part of the T-shaped plate 1, a placing area 4 is arranged between the two side plates I2, and a cleaning area 5 is arranged between the two side plates II 3.
The clamping mechanism 6, two clamping mechanisms 6 for simultaneously clamping a plurality of elbows are commonly arranged between the T-shaped plates 1, and the clamping mechanism 6 comprises a placing column 60 for placing the elbows.
The processing mechanism 7 is arranged between the two side plates 3, and the processing mechanism 7 for cleaning the inside of the elbow is arranged between the two side plates 3.
During operation, the fixture 6 is located in the placement area 4 initially, the radiant tube bends to be processed are manually placed on the placement columns 60, the fixture 6 clamps and limits the bends, then the fixture 6 moves into the cleaning area 5, and the processing mechanism 7 works to clean molding sand in the bends.
As shown in fig. 3, fig. 4 and fig. 6, the treatment mechanism 7 includes a connection post 70, two opposite faces of the two side plates 3 are respectively provided with an electric slider first sliding along an up-down direction, opposite faces of the two electric sliders first are respectively movably provided with the connection post 70, a rear connection post 70 is connected with an external motor first, two connection posts 70 are fixedly provided with a rotating plate 71 together, two groups of sliding groups distributed left and right are provided on the rotating plate 71, each sliding group includes a plurality of sliding blocks 72 which are equidistantly distributed from front to back and slide along left and right directions, the sliding blocks 72 in the same groove group are respectively pushed and moved by a plurality of external cylinders first, an upper end face of each sliding block 72 is fixedly provided with a special-shaped plate 73, each special-shaped plate 73 includes a vertical section, a horizontal section and an inclined section, an inclined section of each special-shaped plate 73 is rotatably provided with a cleaning shaft 730, an end face of each cleaning shaft 730 is fixedly provided with a conical head 731, a circumferential face of each cleaning shaft 730 is fixedly sleeved with a spiral plate 732 made of rubber material, and an upper end face of each rotating plate 71 is provided with a driving group 74 for driving all cleaning shafts to rotate.
As shown in fig. 4, 5 and 6, the first driving set 74 includes an integrated box 740, the shaped plate 73 is provided with an integrated box 740 with a hollow cavity inside, a bevel gear 741 is fixedly sleeved on the cleaning shaft 730, a driving shaft 742 is rotatably provided on a horizontal section of the shaped plate 73, a bevel gear 743 meshed with the corresponding bevel gear 741 is fixedly sleeved on the driving shaft 742, a sprocket one 744 is fixedly sleeved on a part of the driving shaft 742 located on the upper side of the horizontal section of the shaped plate 73, sprockets two sprockets 745 are fixedly sleeved on a part of the front two driving shafts 742 located on the lower side of the horizontal section of the shaped plate 73, all the sprockets one 744 in the same groove set are connected and driven through a chain, two sprockets two 745 are connected and driven through a chain two, and a tightening set 75 is provided on the upper end surface of the rotating plate 71.
As shown in fig. 6, the tightening unit 75 includes a moving block 750, a moving block 750 sliding in the front-rear direction is disposed on an upper end surface of the rotating plate 71, a driving shaft 751 is rotatably disposed on an upper end surface of the moving block 750, the driving shaft 751 is connected with an external motor two, a sprocket three 753 engaged with a chain two is fixedly disposed on the driving shaft 751 in a sleeved manner, an electric push rod 752 having a telescopic end facing backward is fixedly disposed on an upper end surface of the rotating plate 71 through a standing plate, and the telescopic end of the electric push rod 752 is connected with the moving block 750 through a connecting block.
When the elbow is clamped by the clamping mechanism 6 and is driven to the cleaning area 5 by the clamping mechanism 6, the electric slider I works to drive the rotating plate 71 to move upwards by a certain distance through the connecting post 70, so that the conical head 731 is positioned right below openings at two ends of the elbow, then the external motor II works to drive the driving shaft 751 to rotate positively, the driving shaft 751 drives the sprocket III 753 thereon to rotate synchronously, the sprocket III 753 and the chain II cooperate to drive the two sprockets 745 to rotate synchronously, the two sprockets 745 drive the corresponding driving shafts 742 and the sprocket I744 to rotate synchronously, the sprocket I744 cooperates with the corresponding sprocket I to drive the corresponding driving shafts 742 to rotate synchronously, the driving shaft 742 drives the bevel gears 743 thereon to rotate synchronously, the bevel gears 743 are meshed with the bevel gears 741 to enable all bevel gears 741 to drive the cleaning shaft 730 to rotate synchronously, so that the cleaning shaft 730 drives the conical head 731 and the spiral plate 732 on the cleaning shaft 730 to rotate synchronously, then the electric sliding block I and the external air cylinder I (not shown in the figure) work respectively to enable the rotating plate 71 to move upwards and the sliding blocks 72 in different groove groups to be close to each other, so that the cleaning shaft 730 gradually drills into the elbow, meanwhile, the conical head 731 drills molding sand in the elbow and enables the molding sand to fall off through rotation of the cleaning shaft 730, the spiral plate 732 plays a guiding role on the falling molding sand, the molding sand is convenient to fall out of the elbow, the cleaning shaft 730 is inclined, and the cleaning shaft 730 is convenient to drive the conical head 731 to drill into the molding sand in the elbow, so that the molding sand in the elbow becomes loose and falls out of the elbow, and the cleaning effect on the inner area of the elbow is ensured.
When the cleaning shaft 730 drives the conical head 731 to clean the molding sand in the elbow, the two sliding blocks 72 which are opposite left and right in different groove groups are close to each other, the electric push rod 752 works to enable the telescopic end of the sliding block to retract, the telescopic end of the sliding block drives the rotating plate 71 to synchronously move forward through the connecting block, the rotating plate 71 synchronously moves forward through the driving shaft 751 and the chain wheel III 753 on the rotating plate 71, so that the second chain is tight, and the phenomenon that the cleaning shaft 730 cannot rotate due to the fact that the second chain loosens in the moving process of the sliding blocks 72 is avoided.
As shown in fig. 5, fig. 6 and fig. 7, an auxiliary set 76 is disposed on the lower end surface of the sliding block 72, the auxiliary set 76 includes a rotation shaft 760, the lower end surface of the sliding block 72 is rotatably provided with the rotation shaft 760, a flexible sleeve 761 is fixedly sleeved on the rotation shaft 760, the rotation shaft 760 is a flexible shaft, the flexible sleeve 761 is made of flexible materials, a pneumatic rotary joint 762 is rotatably disposed on the upper section of the rotation shaft 760, the rotation shaft 760 penetrates through the pneumatic rotary joint 762, the pneumatic rotary joint 762 is fixedly connected with the rotary plate 71 through two L-shaped rods distributed front and back, a cavity structure communicated with the pneumatic rotary joint 762 is formed inside the flexible sleeve 761, a plurality of groups of hole sets which are equidistantly distributed from bottom to top are formed in the circumferential surface of the flexible sleeve 761, the hole sets include a plurality of air outlet through holes 763 which are circumferentially uniformly distributed and are communicated with the inner cavity of the flexible sleeve 761, and the pneumatic rotary joint 762 is connected with an external air pump.
As shown in fig. 7, the peripheral surface of the flexible sleeve 761 is fixedly sleeved with a plurality of fixing rings 764 from bottom to top, and the peripheral surface of the fixing rings 764 is fixedly provided with a plurality of cleaning brushes 765 which are uniformly distributed in the circumferential direction.
As shown in fig. 5 and 6, the rotation shaft 760 is provided with a second driving set, the second driving set includes a linkage gear 77, the rotation shaft 760 and the adjacent transmission shaft 742 are fixedly sleeved with the linkage gear 77, and the two linkage gears 77 are meshed with each other.
As shown in fig. 3, the first electric slider on the front side is provided with a swinging group 78, the swinging group 78 includes a horizontal plate 780, the front end surface of the first electric slider on the front side is fixedly provided with the horizontal plate 780, the upper end surface of the horizontal plate 780 is rotatably provided with a rotating shaft, a cam 781 is fixedly sleeved on the rotating shaft, the front end surface of the front side connecting post 70 is rotatably provided with a mounting block 782, a transmission bar 783 is arranged between the mounting block 782 and the cam 781, the transmission bar 783 is rotatably connected with the mounting block 782 and the cam 781, and the rotating shaft is connected with an external motor three.
After the cleaning shaft 730 drives the conical head 731 and the spiral plate 732 to drill and loosen the molding sand in the elbow, part of the molding sand falls above the rotating plate 71, part of the molding sand remains inside the elbow, the sliding block 72 resets and simultaneously the electric sliding block works to enable the rotating plate 71 to move downwards by a certain distance, the external motor works to drive the rotating plate 71 to rotate 180 degrees through the rear connecting post 70, the auxiliary group 76 is located above the rotating plate 71 after the rotating plate 71 rotates, the molding sand accumulated on the rotating plate 71 falls before, and the molding sand is collected and recovered at the lower side of the rotating plate 71, so that resource waste is reduced.
The first electric slide block works to enable the rotating plate 71 to move upwards and the first external air cylinder (not shown in the figure) works to enable the rotating shaft 760 to be located right below the opening at the corresponding lower end of the elbow, the first external electric motor works to drive the driving shaft 751 to rotate positively, the driving shaft 751 drives the sprocket three 753 on the driving shaft 751 to rotate synchronously, the second chain drives the two sprockets 745 to rotate synchronously through the cooperation between the sprocket three 753 and the second chain, the two sprockets 745 drive the corresponding transmission shaft 742 to rotate synchronously and the sprocket one 744 to rotate synchronously, the sprocket one 744 drives the corresponding transmission shaft 742 to rotate synchronously through the cooperation between the sprocket one 744 and the corresponding chain, so that all the transmission shafts 742 drive the linkage gears 77 on the transmission shaft to rotate synchronously, the rotation shaft 760 is driven by the corresponding linkage gears 77 to rotate synchronously through the meshing between the corresponding two linkage gears 77, and the rotation shaft 760 drives the flexible sleeve 761 to rotate synchronously.
In the process of rotating the flexible sleeve 761, the first electric sliding block and the first external air cylinder work cooperatively to enable the rotating plate 71 to move upwards and the sliding blocks 72 in different groove groups to be close to each other, so the flexible sleeve 761 stretches into the inside of the elbow, the flexible sleeve 761 stretches into the inside of the elbow through the flexible characteristics of the flexible sleeve 761, the inside of the elbow can be cleaned, the flexible sleeve 761 drives the plurality of cleaning brushes 765 on the flexible sleeve 761 to synchronously rotate, the inner wall of the elbow is cleaned, partial molding sand is prevented from being remained on the inner wall of the elbow, in the process of cleaning, the external air pump works to press air into the inner cavity of the flexible sleeve 761 through the pneumatic rotary joint 762, and the molding sand attached to the inner wall of the elbow is cleaned through the plurality of air outlet through holes 763 corresponding to the flexible sleeve 765, so that the cleaning effect on the inside of the elbow is ensured, and the follow-up use of the molding sand is prevented from being continuously remained to the inside of the elbow.
In the process of cleaning the inside of the elbow by the cleaning brush 765, the external motor works to drive the rotating shaft to synchronously rotate, the rotating shaft drives the cam 781 on the rotating shaft to synchronously rotate, the mounting block 782 drives the front side connecting post 70 to reciprocate back and forth once in the whole rotation process of the cam 781 through the transmission bar 783 between the cam 781 and the mounting block 782, so that the connecting post 70 drives the rotating plate 71 to reciprocate back and forth along with the rotation of the cam 781, the flexible sleeve 761 drives the cleaning brush 765 to reciprocate back and forth, and meanwhile, the external cylinder I (not shown in the figure) works to enable the sliding block 72 to reciprocate left and right, so that the cleaning brush 765 on the flexible sleeve 761 can fully contact with the curved surface inside the elbow, and the cleaning effect on the inside of the elbow is ensured.
As shown in fig. 2 and 8, the clamping mechanism 6 includes a U-shaped plate 61, two opposite faces of horizontal segments of the T-shaped plate 1 are connected with the U-shaped plate 61 sliding along the left-right direction through a second electric slider, an opening of the U-shaped plate 61 is downward, a receiving shaft 62 is fixedly arranged between two vertical segments of the U-shaped plate 61, a placing column 60 is fixedly sleeved on the receiving shaft 62, placing grooves 63 which are in one-to-one correspondence with sliding blocks 72 in the same groove group and are used for placing elbows are formed in circumferential faces of the placing columns 60, contact faces of the placing grooves 63 and the elbows are arc faces, two movable columns 64 which are symmetrical front-to-back and slide along the up-down direction are arranged on the horizontal segments of the U-shaped plate 61, the movable columns 64 are driven by a second external cylinder to slide up-down, rectangular long plates 65 are fixedly arranged on lower end faces of the two movable columns 64, and clamping plates 66 which are in one-to-one correspondence with the placing grooves 63 and are arc faces are fixedly arranged on lower end faces of the rectangular long plates 65.
The lifting plates 67 are arranged between the two side plates I2 in a sliding mode through the electric sliding blocks III, block groups which are in one-to-one correspondence with the placing grooves 63 are fixedly arranged on the upper end faces of the lifting plates 67, and two guide blocks 68 which are distributed left and right and are in a round table shape are included in the block groups.
During operation, at first U-shaped plate 61 is located and places district 4, i.e. U-shaped plate 61 is located the left side region of T-shaped plate 1 horizontal part, a plurality of elbows that need to carry out the processing operation are placed on placing column 60 by the manual work, and a standing groove 63 corresponds and places an elbow, the arcwall face of standing groove 63 is convenient for the elbow to place in it, afterwards electronic slider triplex work makes lifter 67 drive guide block 68 synchronous upward movement, two guide blocks 68 that correspond in the left and right directions mutually support with two open ends that correspond same elbow, and lifter 67 plays the supporting role to the elbow, so make two open ends and lifter 67 of elbow align, afterwards outside cylinder two work (not shown in the figure) make movable column 64 drive rectangle long plate 65 synchronous downward movement, the centre gripping plate 66 on the rectangle long plate 65 drive it presss from both sides tightly spacing, the subsequent processing operation of being convenient for.
Then, the second electric slider works to drive the U-shaped plate 61 and the elbow clamped on the U-shaped plate 61 to move to the cleaning area 5 for processing operation, after the processing operation is finished, the U-shaped plate 61 is reset to move to the placing area 4, and a worker takes out the elbow and places the elbow needing the processing operation, and the operation is repeated.
During specific work, firstly, a worker places a plurality of elbows on the placing column 60 in the placing area 4, clamps and limits the elbows through the matching of the clamping plates 66, and then the second electric sliding block works to drive the U-shaped plate 61 and the elbows on the U-shaped plate to move to the cleaning area 5.
Then, the first electric slider works to drive the rotating plate 71 to move up a certain distance through the connecting post 70, so that the conical head 731 is located right below the openings at two ends of the elbow, then the second external motor works to drive the driving shaft 751 to rotate forward, the cleaning shaft 730 drives the conical head 731 and the spiral plate 732 to rotate synchronously through the operation of the first driving group 74, then the first electric slider and the first external cylinder (not shown in the figure) work respectively to enable the rotating plate 71 to move up and the sliding blocks 72 in different groove groups to be close to each other, so that the cleaning shaft 730 gradually drills into the elbow, and meanwhile, the conical head 731 drills the molding sand in the elbow and enables the molding sand to fall through the rotation of the cleaning shaft 730.
Then, the first electric slider works to enable the rotating plate 71 to move downwards, the first electric motor works to drive the rotating plate 71 to rotate 180 degrees through the rear connecting post 70, the auxiliary group 76 is located above the rotating plate 71 after the rotating plate 71 rotates, the first electric slider works to enable the connecting post 70 to drive the rotating plate 71 to move upwards a certain distance to enable the rotating shaft 760 to be located right below the opening of the corresponding lower end of the elbow, the second electric motor works to enable the rotating shaft 760 to drive the flexible sleeve 761 to synchronously rotate through the mutual matching of the first driving group 74 and the second driving group, meanwhile, the flexible sleeve 761 stretches into the elbow, the flexible sleeve 761 drives the plurality of cleaning brushes 765 on the flexible sleeve 761 to synchronously rotate to clean the inner wall of the elbow, and in the cleaning process, the outer air pump works to press air into the inner cavity of the flexible sleeve 761 through the pneumatic rotary joint 762 and to be flushed out into the elbow through the plurality of air outlet through holes 763 on the corresponding flexible sleeve 765, so that the cleaning brushes 765 are assisted in cleaning the sand adhered to the inner wall of the elbow.
When the U-shaped plate 61 is reset and moved to the placement area 4 after the treatment work is finished, the worker takes out the elbow and places the elbow where the treatment work is required, and the above operation is repeated.
In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Furthermore, the terms "first," "second," "first," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", "second", "first", "second" may include at least one such feature, either explicitly or implicitly. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present application are all preferred embodiments of the present application, and are not limited in scope by the present application, so that all equivalent changes according to the structure, shape and principle of the present application are covered in the scope of the present application.
Claims (8)
1. A radiant tube elbow casting mold release post-treatment apparatus comprising:
the device comprises T-shaped plates (1), wherein the two T-shaped plates (1) are arranged in a front-back symmetrical mode, two front-back symmetrical side plates I (2) are arranged on the left side of the vertical part of the T-shaped plates (1), two front-back symmetrical side plates II (3) are arranged on the right side of the vertical part of the T-shaped plates (1), a placing area (4) is arranged between the two side plates I (2), and a cleaning area (5) is arranged between the two side plates II (3);
the clamping mechanism (6) is commonly arranged between the two T-shaped plates (1) and used for clamping a plurality of elbows simultaneously, and the clamping mechanism (6) comprises a placing column (60) used for placing the elbows;
the treatment mechanism (7) is arranged between the two side plates (3) together, and the treatment mechanism (7) is used for cleaning the inside of the elbow;
the treatment mechanism (7) comprises connecting columns (70), two opposite faces of two side plates (3) are respectively provided with an electric sliding block I sliding along the upper and lower directions, the opposite faces of the two electric sliding blocks I are respectively and movably provided with connecting columns (70), the two connecting columns (70) are fixedly provided with rotating plates (71) together, two groups of sliding groups distributed left and right are arranged on the rotating plates (71), each sliding group comprises a plurality of sliding blocks (72) which are distributed from front to back at equal intervals and slide along the left and right directions, the upper end face of each sliding block (72) is fixedly provided with a special-shaped plate (73), each special-shaped plate (73) comprises a vertical section, a horizontal section and an inclined section, the inclined section of each special-shaped plate (73) is rotatably provided with a cleaning shaft (730), the end face of each cleaning shaft (730) far away from the corresponding special-shaped plate (73) is fixedly provided with a conical head (731), the circumferential face of each cleaning shaft (730) is fixedly sleeved with a spiral plate (732) made of rubber materials, and the upper end face of each rotating plate (71) is provided with a driving group (74) for driving all shafts (730) to rotate.
2. A radiant tube elbow casting mold release post-treatment apparatus according to claim 1, wherein: the first driving set (74) comprises an integrated box (740), the integrated box (740) with a hollow cavity is arranged on the irregular plate (73), a bevel gear I (741) is fixedly sleeved on the cleaning shaft (730), a transmission shaft (742) is rotatably arranged on the horizontal section of the irregular plate (73), a bevel gear II (743) meshed with the corresponding bevel gear I (741) is fixedly sleeved on the transmission shaft (742), a sprocket I (744) is fixedly sleeved on the part of the transmission shaft (742) located on the upper side of the horizontal section of the irregular plate (73), a sprocket II (745) is fixedly sleeved on the part of the front two transmission shafts (742) located on the lower side of the horizontal section of the irregular plate (73), all the sprockets I (744) in the same groove set are connected and transmitted through a chain I, the two sprockets II (745) are connected and transmitted through a chain II, and a tightening set (75) is arranged on the upper end face of the rotating plate (71).
3. A radiant tube elbow casting mold release post-treatment apparatus according to claim 2, wherein: the tightening group (75) comprises a moving block (750), the upper end face of the rotating plate (71) is provided with the moving block (750) sliding along the front-back direction, the upper end face of the moving block (750) is rotationally provided with a driving shaft (751), a sprocket III (753) matched with a chain II is fixedly sleeved on the driving shaft (751), the upper end face of the rotating plate (71) is fixedly provided with an electric push rod (752) with a backward telescopic end through a vertical plate, and the telescopic end of the electric push rod (752) is connected with the moving block (750) through a connecting block.
4. A radiant tube elbow casting mold release post-treatment apparatus according to claim 1, wherein: the utility model discloses a flexible cover (761) is provided with auxiliary group (76) in the lower terminal surface of sliding block (72), auxiliary group (76) are including rotation axis (760), the lower terminal surface rotation of sliding block (72) is provided with rotation axis (760), fixed cover is equipped with flexible cover (761) on rotation axis (760), the upper segment part rotation of rotation axis (760) is provided with pneumatic rotary joint (762), and rotation axis (760) run through pneumatic rotary joint (762), flexible cover (761) inside be with pneumatic rotary joint (762) intercommunication's cavity structure, the hole group that multiunit follow down to the equidistance was arranged is seted up to the circumference face of flexible cover (761), include a plurality of circumference evenly distributed and with flexible cover (763) of giving vent to anger of 761 inner chamber intercommunication in the hole group.
5. A radiant tube elbow casting mold release post-treatment apparatus according to claim 4, wherein: the peripheral surface of the flexible sleeve (761) is fixedly sleeved with a plurality of fixing rings (764) from bottom to top, and a plurality of cleaning brushes (765) which are uniformly distributed in the peripheral direction are fixedly arranged on the peripheral surface of the fixing rings (764).
6. A radiant tube elbow casting mold release post-treatment apparatus according to claim 4, wherein: the rotary shaft (760) is provided with a second driving group, the second driving group comprises a linkage gear (77), the linkage gear (77) is fixedly sleeved on the rotary shaft (760) and the adjacent transmission shaft (742), and the two linkage gears (77) are meshed with each other.
7. A radiant tube elbow casting mold release post-treatment apparatus according to claim 1, wherein: the front side be provided with swing group (78) on the electronic slider one, swing group (78) include horizontal plate (780), the front side the preceding terminal surface of electronic slider one is fixed to be provided with horizontal plate (780), and the up end of horizontal plate (780) rotates and is provided with the axis of rotation, and fixed cover is equipped with cam (781) in the axis of rotation, and the preceding terminal surface rotation of front side spliced pole (70) is provided with installation piece (782), is provided with transfer line (783) between installation piece (782) and cam (781), and is the rotation between transfer line (783) and installation piece (782) and cam (781) and is connected.
8. A radiant tube elbow casting mold release post-treatment apparatus according to claim 1, wherein: the clamping mechanism (6) comprises U-shaped plates (61), opposite faces of horizontal sections of the T-shaped plates (1) are connected with the U-shaped plates (61) sliding along the left-right direction through electric sliding blocks II, openings of the U-shaped plates (61) are downward, a bearing shaft (62) is fixedly arranged between two vertical sections of the U-shaped plates (61), the bearing shaft (62) is fixedly sleeved with a placing column (60), placing grooves (63) which are in one-to-one correspondence with sliding blocks (72) in the same groove group and are used for placing elbows are formed in the circumferential faces of the placing column (60), contact faces of the placing grooves (63) and the elbows are arc-shaped faces, the horizontal sections of the U-shaped plates (61) are provided with two movable columns (64) which are symmetrical in the front-back direction and sliding along the up-down direction, rectangular long plates (65) are fixedly arranged on the lower end faces of the two movable columns (64), and clamping plates (66) which are in one-to-one correspondence with the placing grooves (63) and are arc-shaped curved surfaces are fixedly arranged on the lower end faces of the rectangular long plates (65) through the fixing columns;
the two side plates I (2) are provided with lifting plates (67) in a sliding mode through electric sliding blocks III, the upper end faces of the lifting plates (67) are fixedly provided with block groups corresponding to the placing grooves (63) one by one, and the block groups comprise two guide blocks (68) which are distributed left and right and are in a round table shape.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311515475.XA CN117226077B (en) | 2023-11-15 | 2023-11-15 | Radiant tube elbow casting drawing of patterns aftertreatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311515475.XA CN117226077B (en) | 2023-11-15 | 2023-11-15 | Radiant tube elbow casting drawing of patterns aftertreatment equipment |
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| CN117226077A true CN117226077A (en) | 2023-12-15 |
| CN117226077B CN117226077B (en) | 2024-02-27 |
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|---|---|
| CN117226077B (en) | 2024-02-27 |
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