CN217832666U

CN217832666U - Cutting device of packing neck processing production usefulness

Info

Publication number: CN217832666U
Application number: CN202220702801.2U
Authority: CN
Inventors: 李月贵
Original assignee: Shanghai Enmian Technology Co ltd
Current assignee: Shanghai Enmian Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-11-18
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a cutting device for processing and producing disc neck parts, which comprises a frame, a workbench, a valve disc conveying mechanism, a cutting mechanism, a surface treatment mechanism and a waste material collecting mechanism, wherein the workbench is arranged on the frame, a hollow groove is formed in the middle of the workbench, the valve disc conveying mechanism is arranged in the hollow groove, a bracket is arranged on the workbench, the cutting mechanism and the surface treatment mechanism are arranged on the bracket, the cutting mechanism and the surface treatment mechanism are positioned above the valve disc conveying mechanism, the waste material collecting mechanism is arranged below the hollow groove, and the waste material collecting mechanism is arranged on the frame; the utility model discloses a grinding motor work drives the wheel of polishing and rotates, and the wheel of polishing is to the valve plate polishing of polishing, eliminates the burr that produces when cutting on the valve plate, makes the valve plate surface roughness reduce.

Description

Cutting device of packing neck processing production usefulness

Technical Field

The utility model relates to a cutting device technical field, concretely relates to cutting device of packing neck processing production usefulness.

Background

The engine valve is a valve for air intake and exhaust of each cylinder of the engine, and the processing of the valve is a very strict and complicated process and needs numerous manpower and equipment devices. In the valve processing process, the cutting of the valve rod part is also a very important process. The cutting to the valve rod part in the prior art all adopts the manual control cutting, fixes a position, cuts the valve manually promptly, often still needs burring device to its burring after the cutting, and its step is, cutting earlier, and the deburring is being carried out to the valve surface after the cutting, has wasted a large amount of time, and intensity of labour is big, and is inefficient. In view of the above drawbacks, it is necessary to design a cutting device for machining and producing a disc neck.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device of packing neck processing production usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device of dish neck processing production usefulness, includes frame, workstation, valve plate conveying mechanism, cutting mechanism, surface treatment mechanism and garbage collection mechanism, install the workstation in the frame, the fretwork groove has been seted up at the middle part of workstation, fretwork inslot internally mounted has valve plate conveying mechanism, install the support on the workstation, install cutting mechanism and surface treatment mechanism on the support, cutting mechanism and surface treatment mechanism are located valve plate conveying mechanism's top, the below in fretwork groove is provided with garbage collection mechanism, and garbage collection mechanism installs in the frame.

Preferably, valve plate conveying mechanism includes first lead screw, and the one end of first lead screw is installed at the fretwork inslot, the other end of first lead screw and driving motor's output fixed connection, and driving motor installs on the workstation, the cover is equipped with first screw-nut on the first lead screw, and first screw-nut installs on first slider, and the through-hole has all been seted up to the both sides of first slider, and the inside first guide bar that is provided with of through-hole, the both ends of first guide bar are installed on the inner wall of fretwork groove, install the movable plate on the first slider, the vertical backup pad of installing on the movable plate, install valve plate anchor clamps in the backup pad.

Preferably, the valve plate fixture comprises a cylinder mounting seat, a first cylinder and a positioning block, the cylinder mounting seat is provided with two cylinder mounting seats which are fixedly mounted on two sides of the supporting plate, the first cylinder is fixedly mounted on the cylinder mounting seat, one side of the positioning block is fixedly connected with a piston rod of the first cylinder, the positioning groove is formed in the other side of the positioning block, an electric push rod is fixedly mounted at the top of the positioning block, and a pushing end of the electric push rod faces downwards and extends into the positioning groove and is fixedly connected with the top of the pressing plate.

Preferably, a guide groove is formed in one side of the supporting plate, the guide groove is located in one side of the positioning block, a positioning rod is fixedly mounted on the positioning block, the bottom end of the positioning rod extends into the guide groove, a second sliding block is fixedly mounted on the bottom end of the positioning rod, and the second sliding block is connected with the inner wall of the guide groove in a sliding mode.

Preferably, the cutting mechanism includes the cutting wheel, and the cutting wheel is connected with the output shaft of cutting motor, and the cutting motor is installed at motor mounting bracket, and motor mounting bracket fixes in the front side of first lifter plate, and second screw-nut is installed to the rear side of first lifter plate, and second screw-nut suit is on the second lead screw, the one end of second lead screw is passed through the bearing and is installed on the fixing base, the one end of second lead screw and elevator motor's output fixed connection, and elevator motor installs on the motor fixed plate, and motor fixed plate and fixing base are installed on first riser, and first riser is fixed on the support, and fixedly connected with second guide bar between motor fixed plate and the fixing base slides on the second guide bar and is provided with the sliding sleeve, and the rear side at first lifter plate is installed to the sliding sleeve.

Preferably, cutting wheel top cover is equipped with first protection casing, and first protection casing is semi-circular cover, first protection casing and motor mounting bracket fixed connection, is provided with first fumarole on the first protection casing, and the intercommunication has first hose on the first fumarole, first hose and first trachea intercommunication, the air outlet intercommunication of first trachea and air pump.

Preferably, the surface treatment mechanism includes the grinding wheel, and the grinding wheel is connected with grinding motor's output shaft, and grinding motor installs in the front side of second lifter plate, and the rear side installation third slider of second lifter plate, third slider slide to set up on the slide rail, the slide rail is installed on the second riser, the top of second lifter plate and the piston rod fixed connection of second cylinder, and the second cylinder is installed on the second riser.

Preferably, the wheel top cover of polishing is equipped with the second protection casing, and the second protection casing is semi-circular cover, second protection casing and second lifter plate fixed connection, is provided with the second fumarole on the second protection casing, and the intercommunication has the second hose on the second fumarole, second hose and second trachea intercommunication, the air outlet intercommunication of second trachea and air pump.

Preferably, the garbage collection mechanism is equipped with the logical groove that the equidistance distributes including inlaying the grid board in the fretwork inslot on the grid board, and the below of grid board is provided with the collecting hopper, the lower extreme in the fretwork groove is fixed to the collecting hopper, and the collecting hopper has the collecting box through unloading pipe intercommunication.

Compared with the prior art, the utility model relates to a cutting device of dish neck processing production usefulness, it rotates to drive the second lead screw through elevator motor work, the second lead screw drives second screw-nut and first lifter plate and moves down, cutting motor and cutting wheel also along with moving down, cutting motor work drives the cutting wheel and rotates, make the cutting wheel cut the dish neck of valve plate, when cutting wheel to valve plate cutting, the air pump pushes gas into first trachea and first hose in proper order after by first fumarole blowout, carry out air-cooling to the cutting wheel, improve cutting wheel life, after valve plate cutting is accomplished, driving motor work drives valve plate and moves to the below of surface treatment mechanism, the second cylinder action drives the second lifter plate and moves down, grinding motor and grinding wheel also along with moving down, grinding motor work drives grinding wheel and rotates, grinding valve plate polishes and polishes, eliminate the burr that produces when cutting on the valve plate, make valve plate surface roughness reduce; can unify the collection to the waste material piece that the cutting in-process of polishing produced through setting up collecting hopper and collecting box, the staff can regularly clear up.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a cutting device for processing and producing a disc neck part of the present invention;

fig. 2 is a schematic structural view of a valve plate conveying mechanism in the cutting device for processing and producing the plate neck part of the present invention;

FIG. 3 is a schematic structural view of a valve plate fixture in a cutting device for processing and producing a plate neck part of the present invention;

fig. 4 is a schematic structural diagram of a point a in fig. 1.

In the drawings:

1. a frame; 2. a work table; 3. hollowing out the grooves; 4. a valve disc conveying mechanism; 5. a support; 6. a cutting mechanism; 7. a surface treatment mechanism; 8. a waste collection mechanism; 9. a first lead screw; 10. a drive motor; 11. a first lead screw nut; 12. a first slider; 13. a through hole; 14. a first guide bar; 15. moving the plate; 16. a support plate; 17. a cylinder mounting seat; 18. a first cylinder; 19. positioning a block; 20. positioning a groove; 21. an electric push rod; 22. pressing a plate; 23. a guide groove; 24. positioning a rod; 25. a second slider; 26. a cutting wheel; 27. cutting the motor; 28. a motor mounting bracket; 29. a first lifter plate; 30. a second feed screw nut; 31. a second screw rod; 32. a fixed seat; 33. a lifting motor; 34. a motor fixing plate; 35. a second guide bar; 36. a sliding sleeve; 37. a first shield; 38. a first hose; 39. a first air pipe; 40. an air pump; 41. a first vertical plate; 42. grinding the wheel; 43. polishing the motor; 44. a second lifter plate; 45. a third slider; 46. a slide rail; 47. a second vertical plate; 48. a second cylinder; 49. a second shield; 50. a second hose; 51. a second air pipe; 52. a first gas injection hole; 53. a grid plate; 54. A collection hopper; 55. a collection box; 56. a second gas injection hole.

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. 1-4, the present invention provides a technical solution: the utility model provides a cutting device of disk neck processing production usefulness, includes frame 1, workstation 2, valve plate conveying mechanism 4, cutting mechanism 6, surface treatment mechanism 7 and garbage collection mechanism 8, install workstation 2 in the frame 1, fretwork groove 3 has been seted up at the middle part of workstation 2, fretwork groove 3 internally mounted has valve plate conveying mechanism 4, install support 5 on the workstation 2, install cutting mechanism 6 and surface treatment mechanism 7 on the support, cutting mechanism 6 and surface treatment mechanism 7 are located valve plate conveying mechanism 4's top, the below of fretwork groove 3 is provided with garbage collection mechanism 8, and garbage collection mechanism 8 installs in frame 1.

The valve plate conveying mechanism 4 in this embodiment includes a first lead screw 9, one end of the first lead screw 9 is installed in the hollow groove 3, the other end of the first lead screw 9 is fixedly connected with an output end of a driving motor 10, the driving motor 10 is installed on the worktable 2, a first lead screw nut 11 is sleeved on the first lead screw 9, the first lead screw nut 11 is installed on a first slider 12, through holes 13 are respectively formed on two sides of the first slider 12, a first guide rod 14 is arranged inside the through holes 13, two ends of the first guide rod 14 are installed on an inner wall of the hollow groove 3, a moving plate 15 is installed on the first slider 12, a support plate 16 is vertically installed on the moving plate 15, a valve plate clamp is installed on the support plate 16, the valve plate clamp includes a cylinder mounting seat 17, a first cylinder 18 and a positioning block 19, the air cylinder mounting seats 17 are provided with two air cylinder mounting seats 17, two air cylinder mounting seats 17 are fixedly mounted on two sides of the supporting plate 16, the first air cylinder 18 is fixedly mounted on the air cylinder mounting seats 17, one side of the positioning block 19 is fixedly connected with a piston rod of the first air cylinder 18, the positioning groove 20 is formed in the other side of the positioning block 19, two ends of the valve plate are respectively clamped in the adjacent positioning grooves 20, the two positioning blocks 19 are utilized, clamping is convenient to clamp two sides of the valve plate, an electric push rod 21 is fixedly mounted at the top of the positioning block 19, a pushing end of the electric push rod 21 faces downwards and extends into the positioning groove 20, the pushing end of the electric push rod 21 is fixedly connected with the top of the pressing plate 22, the pressing plate 22 is pressed on the valve plate, through the design of the electric push rod 21 and the pressing plate 22, the top of the valve plate is convenient to be pressed, and the stability of the valve plate during subsequent cutting is improved.

In this embodiment the constant head tank 20 is circular-arc, the spout that is located 19 insides of locating piece has been seted up to the inner wall of constant head tank 20, and the sliding block has been seted up to the inside of spout, and the sliding block is connected with the one end fixed connection of clamp plate 22, through the sliding connection of sliding block and spout, stability when can improving clamp plate 22 and remove to the improvement is to the stable nature of valve plate holder.

In this embodiment guide way 23 has been seted up to one side of backup pad 16, guide way 23 is located one side of locating piece 19, fixed mounting has locating lever 24 on the locating piece 19, the bottom of locating lever 24 extends to in the guide way 23, and fixed mounting has second slider 25, the inner wall sliding connection of second slider 25 and guide way 23, locating piece 19 is when horizontal migration, drive locating lever 24 and second slider 25 and slide along guide way 23, can improve locating piece 19's sliding stability, thereby improve clamping stability.

In this embodiment, the cutting mechanism 6 includes the cutting wheel 26, the cutting wheel 26 is connected with the output shaft of the cutting motor 27, the cutting motor 27 is installed at the motor installation frame 28, the motor installation frame 28 is fixed at the front side of the first lifting plate 29, the second screw nut 30 is installed at the rear side of the first lifting plate 29, the second screw nut 30 is sleeved on the second screw 31, one end of the second screw 31 is installed on the fixing base 32 through a bearing, one end of the second screw 31 is fixedly connected with the output end of the lifting motor 33, the lifting motor 33 is installed on the motor fixing plate 34, the motor fixing plate 34 is installed on the first vertical plate 41 with the fixing base 32, the first vertical plate 41 is fixed on the support 5, the second guide rod 35 is fixedly connected with between the motor fixing plate 34 and the fixing base 32, the sliding sleeve 36 is arranged on the second guide rod 35 in a sliding manner, and the sliding sleeve 36 is installed at the rear side of the first lifting plate 29.

In this embodiment the cutting wheel 26 top cover is equipped with first protection casing 37, first protection casing 37 is semi-circular cover, first protection casing 37 and motor mounting bracket 28 fixed connection, be provided with first fumarole 52 on the first protection casing 37, the intercommunication has first hose 38 on the first fumarole 52, first hose 38 and first trachea 39 intercommunication, first trachea 39 and air pump 40's air outlet intercommunication, it is specific, air pump 40 is impressed gas in proper order behind first trachea 39 and the first hose 38 by first fumarole 52 blowout, carry out the forced air cooling to cutting wheel 26, improve cutting wheel 26 life.

In this embodiment, the surface treatment mechanism 7 includes a polishing wheel 42, the polishing wheel 42 is connected with an output shaft of a polishing motor 43, the polishing motor 43 is installed on the front side of the second lifting plate 44, a third slider 45 is installed on the rear side of the second lifting plate 44, the third slider 45 is slidably disposed on a slide rail 46, the slide rail 46 is installed on a second vertical plate 47, the top end of the second lifting plate 44 is fixedly connected with a piston rod of a second cylinder 48, and the second cylinder 48 is installed on the second vertical plate 47.

In this embodiment, the second protective cover 49 is sleeved on the polishing wheel 42, the second protective cover 49 is a semicircular cover, the second protective cover 49 is fixedly connected with the second lifting plate 44, the second protective cover 49 is provided with a second air vent 56, the second air vent 56 is communicated with a second hose 50, the second hose 50 is communicated with a second air pipe 51, the second air pipe 51 is communicated with an air outlet of the air pump 40, specifically, the air pump 40 is used for sequentially pressing air into the second air pipe 51 and the second hose 50 and then is ejected from the second air vent 56, the polishing wheel 42 is cooled by air cooling, and the service life of the polishing wheel 42 is prolonged.

In this embodiment, the waste collecting mechanism 8 includes a grid plate 53 embedded in the hollow groove 3, the grid plate 53 is provided with through grooves distributed at equal intervals, a collecting hopper 54 is arranged below the grid plate 53, the collecting hopper 54 is fixed at the lower end of the hollow groove 3, and the collecting hopper 54 is communicated with a collecting box 55 through a discharging pipe.

When the utility model is used, the valve plate is placed between the two positioning blocks 19, the first air cylinder 18 works to push the positioning blocks 19 to move towards the valve plate, the two sides of the valve plate are clamped and fixed, the electric push rod 21 works to push the press plate 22 to move towards the valve plate, so as to press the top of the valve plate conveniently, and improve the stability of the valve plate in the subsequent cutting, after the valve plate is clamped, the driving motor 10 works to drive the first lead screw 9 to rotate, the first lead screw 9 drives the first lead screw nut 11 to move, the first slide block 12, the valve plate clamp and the valve plate also move along with the movement, the driving motor 10 stops working after the valve plate moves to the lower part of the cutting mechanism 6, the lifting motor 33 works to drive the second lead screw 31 to rotate, the second lead screw nut 30 and the first lifting plate 29 move downwards, the cutting motor 27 and the cutting wheel 26 also move downwards, the cutting motor 27 works to drive the cutting wheel 26 to rotate, so that the cutting wheel 26 cuts the disc neck part of the valve disc, when the cutting wheel 26 cuts the valve disc, the air pump 40 sequentially presses air into the first air pipe 39 and the first hose 38 and then the air is sprayed out from the first air spraying hole 52, the air cooling and cooling are carried out on the cutting wheel 26, the service life of the cutting wheel 26 is prolonged, after the valve disc is cut, the driving motor 10 works to drive the valve disc to move to the position below the surface processing mechanism 7, the second air cylinder 48 acts to drive the second lifting plate 44 to move downwards, the grinding motor 43 and the grinding wheel 42 also move downwards, the grinding motor 43 works to drive the grinding wheel 42 to rotate, the grinding wheel 42 grinds and polishes the valve disc, burrs generated during cutting on the valve disc are eliminated, and the roughness of the surface of the valve disc is reduced; the waste scraps generated in the cutting and grinding process can be uniformly collected by arranging the collecting hopper 54 and the collecting box 55, and workers can clean the waste scraps regularly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a cutting device of neck portion processing production usefulness which characterized in that: the automatic valve disc cutting machine comprises a frame (1), a workbench (2), a valve disc conveying mechanism (4), a cutting mechanism (6), a surface treatment mechanism (7) and a waste material collecting mechanism (8), wherein the workbench (2) is installed on the frame (1), a hollowed-out groove (3) is formed in the middle of the workbench (2), the valve disc conveying mechanism (4) is installed in the hollowed-out groove (3), a support (5) is installed on the workbench (2), the cutting mechanism (6) and the surface treatment mechanism (7) are installed on the support, the cutting mechanism (6) and the surface treatment mechanism (7) are located above the valve disc conveying mechanism (4), the waste material collecting mechanism (8) is arranged below the hollowed-out groove (3), and the waste material collecting mechanism (8) is installed on the frame (1).

2. The cutting device for the processing and production of the disc neck part as claimed in claim 1, wherein: valve plate conveying mechanism (4) include first lead screw (9), and the one end of first lead screw (9) is installed in fretwork groove (3), the other end of first lead screw (9) and the output fixed connection of driving motor (10), the cover is equipped with first screw-nut (11) on first lead screw (9), and first screw-nut (11) are installed on first slider (12), and through-hole (13) have all been seted up to the both sides of first slider (12), and through-hole (13) inside is provided with first guide bar (14), and the both ends of first guide bar (14) are installed on the inner wall of fretwork groove (3), install movable plate (15) on first slider (12), vertical backup pad (16) of installing on movable plate (15), install the valve plate anchor clamps on backup pad (16).

3. A cutting device for use in the manufacture of a disc neck as claimed in claim 2, wherein: valve plate anchor clamps include cylinder mount pad (17), first cylinder (18) and locating piece (19), cylinder mount pad (17) are provided with two, two cylinder mount pad (17) fixed mounting is in the both sides of backup pad (16), and first cylinder (18) fixed mounting is on cylinder mount pad (17), and locating slot (20) have been seted up to one side of locating piece (19) and the piston rod fixed connection of first cylinder (18), at the opposite side of locating piece (19), has electric putter (21) at the top fixed mounting of locating piece (19), and the propelling movement end of electric putter (21) is down and extend to in locating slot (20), and with the top fixed connection of clamp plate (22).

4. A cutting device for use in the manufacture of a disc neck as claimed in claim 2, wherein: guide way (23) have been seted up to one side of backup pad (16), and guide way (23) are located one side of locating piece (19), and fixed mounting has locating lever (24) on locating piece (19), and the bottom of locating lever (24) extends to in guide way (23), and fixed mounting has second slider (25), and the inner wall sliding connection of second slider (25) and guide way (23).

5. The cutting device for the processing and production of the disc neck part as claimed in claim 1, wherein: cutting mechanism (6) are including cutting wheel (26), and cutting wheel (26) are connected with the output shaft of cutting motor (27), and install in motor mounting bracket (28) cutting motor (27), and motor mounting bracket (28) are fixed in the front side of first lifter plate (29), and second screw-nut (30) are installed to the rear side of first lifter plate (29), and second screw-nut (30) suit is on second lead screw (31), the bearing is passed through to the one end of second lead screw (31) and is installed on fixing base (32), the one end of second lead screw (31) and the output fixed connection of elevator motor (33), and elevator motor (33) are installed on motor fixed plate (34), and motor fixed plate (34) and fixing base (32) are installed on first riser (41), fixedly connected with second guide bar (35) between motor fixed plate (34) and fixing base (32), and the slip is provided with sliding sleeve (36) on second guide bar (35), and the rear side at first lifter plate (29) is installed in sliding sleeve (36).

6. A cutting device for the manufacture of a disc neck as claimed in claim 5, wherein: cutting wheel (26) top cover is equipped with first protection casing (37), and first protection casing (37) are semi-circular cover, and first protection casing (37) and motor mounting bracket (28) fixed connection are provided with first fumarole (52) on first protection casing (37), and the intercommunication has first hose (38) on first fumarole (52), first hose (38) and first trachea (39) intercommunication, the air outlet intercommunication of first trachea (39) and air pump (40).

7. The cutting device for the processing and production of the disc neck part as claimed in claim 1, wherein: surface treatment mechanism (7) are including grinding wheel (42), and grinding wheel (42) are connected with the output shaft of grinding motor (43), and grinding motor (43) are installed in the front side of second lifter plate (44), and rear side installation third slider (45) of second lifter plate (44), and third slider (45) slide to be set up on slide rail (46), slide rail (46) are installed on second riser (47), the top of second lifter plate (44) and the piston rod fixed connection of second cylinder (48), and second cylinder (48) are installed on second riser (47).

8. The cutting device for the processing and production of the disc neck part as claimed in claim 7, wherein: polishing wheel (42) top cover is equipped with second protection casing (49), and second protection casing (49) are semi-circular cover, and second protection casing (49) and second lifter plate (44) fixed connection are provided with second fumarole (56) on second protection casing (49), and the intercommunication has second hose (50) on second fumarole (56), second hose (50) and second trachea (51) intercommunication, second trachea (51) and the air outlet intercommunication of air pump (40).

9. The cutting device for the processing and production of the disc neck part as claimed in claim 1, wherein: waste material collection mechanism (8) are equipped with the logical groove that the equidistance distributes including inlaying grid plate (53) in fretwork groove (3) on grid plate (53), and the below of grid plate (53) is provided with collecting hopper (54), collecting hopper (54) are fixed at the lower extreme in fretwork groove (3), and collecting hopper (54) have collecting box (55) through unloading pipe intercommunication.