CN214291332U - Plasma cutting machine is used in foundry goods production - Google Patents

Abstract

The utility model relates to the technical field of cutting machines, in particular to a plasma cutting machine for casting production; the cylindrical casting can be subjected to blanking through machinery, so that the cylindrical casting is gradually cooled in the blanking process, and the cutting efficiency can be effectively improved; including the cutting bed, the portal frame, first pneumatic cylinder, the mounting panel, semi-circular clamp plate, two sets of plasma cutting heads, two sets of installation props, two sets of second pneumatic cylinder, L type mounting bracket, the third pneumatic cylinder, semi-circular rack, change the roller, a servo motor, hold-in range and transport mechanism, portal frame fixed mounting is in the top left part of cutting bed, first pneumatic cylinder fixed mounting is on the portal frame, all can rotate on semi-circular clamp plate and the semi-circular rack and be provided with multiunit auxiliary roller, transport mechanism is including rotating the support, rotatable two sets of first transport rollers and the first conveyer belt and the second servo motor of cover on two sets of first transport rollers of setting on rotating the support.

Description

Plasma cutting machine is used in foundry goods production

Technical Field

The utility model relates to a technical field of cutting machine especially relates to a plasma cutting machine is used in foundry goods production.

Background

As is well known, a plasma cutting machine for casting production is a device for cutting the end parts of two ends of a cylindrical casting; the plasma cutting machine for the production of current foundry goods finishes the back with cylinder foundry goods cutting, because of cylinder foundry goods temperature is higher, needs wait for when the manual work carries out the unloading, and latency is longer, has influenced the cutting efficiency of cylinder foundry goods, has certain use limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an accessible machinery carries out the unloading to the cylinder foundry goods, makes it cool off gradually at the unloading in-process, can effectively improve the plasma cutting machine for the foundry goods production of cutting efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the plasma cutting machine comprises a cutting table, a portal frame, a first hydraulic cylinder, a mounting plate, a semicircular pressing plate, two groups of plasma cutting heads, two groups of mounting supports, two groups of second hydraulic cylinders, an L-shaped mounting frame, a third hydraulic cylinder, a semicircular placing frame, a rotating roller, a first servo motor, a synchronous belt and a conveying mechanism, wherein the portal frame is fixedly mounted at the left part of the top end of the cutting table, the first hydraulic cylinder is fixedly mounted on the portal frame, the mounting plate is arranged at the output end of the portal frame, the semicircular pressing plate is fixedly mounted at the middle part of the bottom end of the mounting plate, the two groups of plasma cutting heads are respectively and fixedly mounted at the front part and the rear part of the bottom end of the mounting plate, the two groups of mounting supports are respectively and fixedly mounted at the front end and the rear end of the mounting plate, the two groups of second hydraulic cylinders are respectively and fixedly mounted on the mounting supports, the L-shaped mounting frame is fixedly mounted at the middle part of the front end of the mounting plate, the third hydraulic cylinder is fixedly arranged on the L-shaped mounting frame, the semicircular placing frame is fixedly arranged at the left part of the top end of the cutting table, the semicircular placing frame is positioned under the semicircular pressing plate, the rotating rollers are rotatably arranged on the semicircular placing frame, the top ends of the rotating rollers extend into the semicircular placing frame, the first servo motor is fixedly arranged at the left part of the top end of the cutting table, the output end of the first servo motor is connected with the rotating rollers through synchronous belt transmission, a plurality of groups of auxiliary rollers are rotatably arranged on the semicircular pressing plate and the semicircular placing frame, the conveying mechanism is arranged at the right part of the top end of the cutting table and comprises a rotating support, two groups of first conveying rollers which are rotatably arranged on the rotating support, and a first conveying belt and a second servo motor which are sleeved on the two groups of first conveying rollers, the second servo motor is fixedly arranged on the rotating support, and the output end of the second servo motor is in transmission connection with a group of first conveying rollers close to the right part of the cutting table.

Preferably, still include two sets of second transfer rollers and second conveyer belt, two sets of second transfer rollers respectively rotatable set up in on the rotation support of cutting bed left part and right part, the second conveyer belt overlaps respectively and locates on two sets of second transfer rollers, the second conveyer belt is located directly over first conveyer belt.

Preferably, the cutting table further comprises two groups of gears, and the first conveying roller and the second conveying roller at the right part of the cutting table are in transmission connection through the two groups of gears.

Preferably, the right part of the cutting table is provided with a bearing hopper, and the bearing end of the bearing hopper is connected with the top end face of the first conveyor belt in a flush manner.

Preferably, the conveying device further comprises two groups of limiting plates, wherein the two groups of limiting plates are fixedly mounted on the rotating support and respectively in close contact with the top in the first conveying belt and the bottom in the second conveying belt.

(III) advantageous effects

Compared with the prior art, the utility model provides a plasma cutting machine is used in foundry goods production possesses following beneficial effect: the plasma cutting machine for casting production is characterized in that a cylindrical casting is placed on a semicircular placing frame, a first hydraulic cylinder is started, the output end of the first hydraulic cylinder extends, a mounting plate drives a semicircular pressing plate to move downwards, the cylindrical casting is in close contact with a roller and an auxiliary roller on the semicircular placing frame and the semicircular pressing plate, a first servo motor is started, the first servo motor drives the roller to rotate, so that the roller drives the cylindrical casting to rotate, two groups of plasma cutting heads are started, the end parts of the two ends of the rotating cylindrical casting are cut, two groups of second hydraulic cylinders are started after cutting, the output ends of the two groups of second hydraulic cylinders extend, the output ends of the two groups of second hydraulic cylinders are respectively inserted into the front part and the rear part of the cylindrical casting, the first hydraulic cylinder is started again, the output end of the first hydraulic cylinder is shortened, the mounting plate moves upwards for a certain distance, thereby make the cylinder foundry goods after the cutting break away from in the semi-circular rack, start the third pneumatic cylinder, the output extension of third pneumatic cylinder, the output of third pneumatic cylinder promotes the cylinder foundry goods right, make the center of cylinder foundry goods remove to the right, the output of two sets of second pneumatic cylinders resets and breaks away from the both ends tip of cylinder foundry goods, thereby make the cylinder foundry goods fall on the first conveyer belt, start second servo motor, make first conveyer belt drive cylinder foundry goods slowly remove to the right, carry out the material loading and the cutting operation of next group of cylinder foundry goods this moment, make the cylinder foundry goods after the cutting cool down simultaneously, accessible machinery carries out the unloading to the cylinder foundry goods, make it cool off gradually at the unloading in-process, can effectively improve cutting efficiency.

Drawings

FIG. 1 is a schematic view of a left front perspective structure of the present invention;

FIG. 2 is a front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic diagram of a right rear perspective structure of the present invention;

in the drawings, the reference numbers: 1. cutting table; 2. a gantry; 3. a first hydraulic cylinder; 4. mounting a plate; 5. a semicircular pressing plate; 6. a plasma cutting head; 7. mounting a support; 8. a second hydraulic cylinder; 9. an L-shaped mounting bracket; 10. a third hydraulic cylinder; 11. a semicircular placing rack; 12. rotating the roller; 13. a first servo motor; 14. a synchronous belt; 15. an auxiliary roller; 16. rotatably supporting; 17. a first transfer roller; 18. a first conveyor belt; 19. a second servo motor; 20. a second transfer roller; 21. a second conveyor belt; 22. a gear; 23. a receiving hopper; 24. and a limiting plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the plasma cutting machine for casting production of the present invention comprises a cutting table 1, a portal frame 2, a first hydraulic cylinder 3, a mounting plate 4, a semicircular pressing plate 5, two sets of plasma cutting heads 6, two sets of mounting supports 7, two sets of second hydraulic cylinders 8, an L-shaped mounting frame 9, a third hydraulic cylinder 10, a semicircular mounting frame 11, a rotating roller 12, a first servo motor 13, a synchronous belt 14 and a transmission mechanism, wherein the portal frame 2 is fixedly mounted at the left portion of the top end of the cutting table 1, the first hydraulic cylinder 3 is fixedly mounted on the portal frame 2, the mounting plate 4 is arranged at the output end of the portal frame 2, the semicircular pressing plate 5 is fixedly mounted at the middle portion of the bottom end of the mounting plate 4, the two sets of plasma cutting heads 6 are respectively fixedly mounted at the front portion and the rear portion of the bottom end of the mounting plate 4, the two sets of mounting supports 7 are respectively fixedly mounted at the front end and the rear end of the mounting plate 4, the two sets of second hydraulic cylinders 8 are respectively fixedly mounted on the mounting supports 7, the L-shaped mounting frame 9 is fixedly mounted in the middle of the front end of the mounting plate 4, the third hydraulic cylinder 10 is fixedly mounted on the L-shaped mounting frame 9, the semicircular placing frame 11 is fixedly mounted at the left part of the top end of the cutting table 1, the semicircular placing frame 11 is positioned under the semicircular pressing plate 5, the rotary roller 12 is rotatably arranged on the semicircular placing frame 11, the top end of the rotary roller 12 extends into the semicircular placing frame 11, the first servo motor 13 is fixedly mounted at the left part of the top end of the cutting table 1, the output end of the first servo motor 13 is in transmission connection with the rotary roller 12 through a synchronous belt 14, a plurality of groups of auxiliary rollers 15 are rotatably arranged on the semicircular pressing plate 5 and the semicircular placing frame 11, the conveying mechanism is arranged at the right part of the top end of the cutting table 1 and comprises a rotating support 16, two groups of first conveying rollers 17 rotatably arranged on the rotating support 16, and a first conveying belt 18 and a second servo motor 19 sleeved on the two groups of first conveying rollers 17, the second servo motor 19 is fixedly arranged on the rotating support 16, and the output end of the second servo motor 19 is in transmission connection with a group of first transmission rollers 17 close to the right part of the cutting table 1; the cylinder casting is placed on a semicircular placing frame 11, a first hydraulic cylinder 3 is started, the output end of the first hydraulic cylinder 3 extends, a mounting plate 4 drives a semicircular pressing plate 5 to move downwards, the cylinder casting is in close contact with a roller 12 and an auxiliary roller 15 on the semicircular placing frame 11 and the semicircular pressing plate 5, a first servo motor 13 is started, the first servo motor 13 drives the roller 12 to rotate, so that the roller 12 drives the cylinder casting to rotate, two groups of plasma cutting heads 6 are started, the ends of two ends of the rotating cylinder casting are cut, after the cutting is finished, two groups of second hydraulic cylinders 8 are started, the output ends of the two groups of second hydraulic cylinders 8 extend, the output ends of the two groups of second hydraulic cylinders 8 are respectively inserted into the front part and the rear part of the cylinder casting, the first hydraulic cylinder 3 is restarted, the output end of the first hydraulic cylinder 3 is shortened, and the mounting plate 4 moves upwards for a certain distance, thereby make the cylinder foundry goods after the cutting break away from in the semi-circular rack 11, start third pneumatic cylinder 10, the output extension of third pneumatic cylinder 10, the output of third pneumatic cylinder 10 promotes the cylinder foundry goods right, make the center of cylinder foundry goods remove right, the output of two sets of second pneumatic cylinders 8 resets and breaks away from the both ends tip of cylinder foundry goods, thereby make the cylinder foundry goods fall on first conveyer belt 18, start second servo motor 19, make first conveyer belt 18 drive cylinder foundry goods slowly remove right, carry out the material loading and the cutting operation of next group of cylinder foundry goods this moment, make the cylinder foundry goods after the cutting cool down simultaneously, accessible machinery carries out the unloading to the cylinder foundry goods, make it cool off gradually in the unloading in-process, can effectively improve cutting efficiency.

The utility model discloses a plasma cutting machine is used in foundry goods production still includes two sets of second transfer rollers 20 and second conveyer belt 21, and two sets of second transfer rollers 20 can rotate respectively and set up on the rotation support 16 of cutting bed 1 left part and right part, and second conveyer belt 21 overlaps respectively and locates on two sets of second transfer rollers 20, and second conveyer belt 21 is located directly over first conveyer belt 18; through the arrangement of the two groups of second conveying rollers 20 and the second conveying belts 21, the cylindrical castings conveyed above the first conveying belts 18 can be pressed and limited, so that the cylindrical castings are more stable in the conveying process and are not easy to roll off from the first conveying belts 18; the cutting table further comprises two groups of gears 22, and the first conveying roller 17 and the second conveying roller 20 at the right part of the cutting table 1 are in transmission connection through the two groups of gears 22; after the transmission of the two groups of gears 22, the first conveying roller 17 and the second conveying roller 20 can synchronously and reversely rotate, so that the cylindrical castings can be better conveyed; the right part of the cutting table 1 is provided with a receiving hopper 23, and the receiving end of the receiving hopper 23 is connected with the top end surface of the first conveyor belt 18 and is flush; through the arrangement of the receiving hopper 23, the cylindrical castings which are conveyed and cooled by the first conveyor belt 18 and the second conveyor belt 21 can be received, so that operators can conveniently take the cylindrical castings; the conveying device further comprises two groups of limiting plates 24, wherein the two groups of limiting plates 24 are fixedly arranged on the rotating support 16, and the two groups of limiting plates 24 are respectively in close contact with the top in the first conveying belt 18 and the bottom in the second conveying belt 21; through the arrangement of the two groups of limiting plates 24, the first conveyor belt 18 and the second conveyor belt 21 can be in close contact with the conveyed cylindrical castings, and the situation that the first conveyor belt 18 and the second conveyor belt 21 are not in tight contact with the cylindrical castings due to looseness is avoided.

When the device is used, a cylinder casting is placed on a semicircular placing frame 11, a first hydraulic cylinder 3 is started, the output end of the first hydraulic cylinder 3 extends, a mounting plate 4 drives a semicircular pressing plate 5 to move downwards, the cylinder casting is in close contact with a rotary roller 12 and an auxiliary roller 15 on the semicircular placing frame 11 and the semicircular pressing plate 5, a first servo motor 13 is started, the first servo motor 13 drives the rotary roller 12 to rotate, so that the rotary roller 12 drives the cylinder casting to rotate, two groups of plasma cutting heads 6 are started, the ends of the two ends of the rotating cylinder casting are cut, after the cutting is finished, two groups of second hydraulic cylinders 8 are started, the output ends of the two groups of second hydraulic cylinders 8 extend, the output ends of the two groups of second hydraulic cylinders 8 are respectively inserted into the front part and the rear part of the cylinder casting, the first hydraulic cylinder 3 is started again, and the output end of the first hydraulic cylinder 3 is shortened, the mounting plate 4 moves upwards for a certain distance, so that cut cylindrical castings are separated from the semicircular placing rack 11, the third hydraulic cylinder 10 is started, the output end of the third hydraulic cylinder 10 extends, the output end of the third hydraulic cylinder 10 pushes the cylindrical castings to the right, the centers of the cylindrical castings move to the right, the output ends of the two groups of second hydraulic cylinders 8 are reset and separated from the end parts of the two ends of the cylindrical castings, so that the cylindrical castings fall onto the first conveyor belt 18, the second servo motor 19 is started, the first conveyor belt 18 drives the cylindrical castings to slowly move to the right, at the moment, the next group of cylindrical castings are fed and cut, meanwhile, the cut cylindrical castings are cooled, the cylindrical castings can be mechanically fed, so that the cylindrical castings are gradually cooled in the feeding process, and the cutting efficiency can be effectively improved; through the arrangement of the two groups of second conveying rollers 20 and the second conveying belts 21, the cylindrical castings conveyed above the first conveying belts 18 can be pressed and limited, so that the cylindrical castings are more stable in the conveying process and are not easy to roll off from the first conveying belts 18; after the transmission of the two groups of gears 22, the first conveying roller 17 and the second conveying roller 20 can synchronously and reversely rotate, so that the cylindrical castings can be better conveyed; through the arrangement of the receiving hopper 23, the cylindrical castings which are conveyed and cooled by the first conveyor belt 18 and the second conveyor belt 21 can be received, so that operators can conveniently take the cylindrical castings; through the arrangement of the two groups of limiting plates 24, the first conveyor belt 18 and the second conveyor belt 21 can be in close contact with the conveyed cylindrical castings, and the situation that the first conveyor belt 18 and the second conveyor belt 21 are not in tight contact with the cylindrical castings due to looseness is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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.

Claims (5)

1. The utility model provides a plasma cutting machine is used in foundry goods production, its characterized in that, including cutting bed (1), portal frame (2), first pneumatic cylinder (3), mounting panel (4), semi-circular clamp plate (5), two sets of plasma cutting head (6), two sets of installation props (7), two sets of second pneumatic cylinder (8), L type mounting bracket (9), third pneumatic cylinder (10), semi-circular rack (11), change roller (12), first servo motor (13), hold-in range (14) and transport mechanism, portal frame (2) fixed mounting in the top left part of cutting bed (1), first pneumatic cylinder (3) fixed mounting in on portal frame (2), mounting panel (4) set up in the output of portal frame (2), semi-circular clamp plate (5) fixed mounting in the bottom middle part of mounting panel (4), two sets of plasma cutting head (6) respectively fixed mounting in the bottom front portion of mounting panel (4) is in And a rear portion, wherein the two groups of mounting supports (7) are respectively and fixedly arranged at the front end and the rear end of the mounting plate (4), the two groups of second hydraulic cylinders (8) are respectively and fixedly arranged on the mounting supports (7), the L-shaped mounting frame (9) is fixedly arranged at the middle part of the front end of the mounting plate (4), the third hydraulic cylinder (10) is fixedly arranged on the L-shaped mounting frame (9), the semicircular placing frame (11) is fixedly arranged at the left part of the top end of the cutting table (1), the semicircular placing frame (11) is positioned under the semicircular pressing plate (5), the rotating roller (12) is rotatably arranged on the semicircular placing frame (11), the top end of the rotating roller (12) extends into the semicircular placing frame (11), the first servo motor (13) is fixedly arranged at the left part of the top end of the cutting table (1), the output of first servo motor (13) with it connects to change roller (12) through hold-in range (14) transmission, all can rotate on semi-circular clamp plate (5) and semi-circular rack (11) and be provided with multiunit auxiliary roller (15), transport mechanism set up in the top right part of cutting bed (1), transport mechanism is including rotating support (16), rotatable two sets of first conveying roller (17) that set up on rotating support (16) and first conveyer belt (18) and second servo motor (19) of cover on two sets of first conveying roller (17) of locating, second servo motor (19) fixed mounting is on rotating support (16), the output of second servo motor (19) is connected with a set of first conveying roller (17) transmission that is close to cutting bed (1) right part.

2. The plasma cutting machine for the casting production according to claim 1, further comprising two sets of second conveying rollers (20) and a second conveying belt (21), wherein the two sets of second conveying rollers (20) are respectively rotatably arranged on the rotating supports (16) at the left part and the right part of the cutting table (1), the second conveying belts (21) are respectively sleeved on the two sets of second conveying rollers (20), and the second conveying belts (21) are located right above the first conveying belts (18).

3. A casting production plasma cutting machine according to claim 2, characterized by further comprising two sets of gears (22), wherein the first conveyor roller (17) and the second conveyor roller (20) at the right of the cutting table (1) are in driving connection through the two sets of gears (22).

4. The casting production plasma cutting machine according to claim 3, characterized in that a receiving hopper (23) is arranged at the right part of the cutting table (1), and the receiving end of the receiving hopper (23) is flush with the top end face of the first conveyor belt (18).

5. The plasma cutting machine for casting production according to claim 4, further comprising two sets of limiting plates (24), wherein the two sets of limiting plates (24) are fixedly mounted on the rotating support (16), and the two sets of limiting plates (24) are respectively in close contact with the inner top of the first conveyor belt (18) and the inner bottom of the second conveyor belt (21).

Images