CN112453544A

CN112453544A - Cutting machine convenient to dismouting cutting part

Info

Publication number: CN112453544A
Application number: CN202011333419.0A
Authority: CN
Inventors: 吴禹凡; 高洪庆
Original assignee: Taicang Lianke Industrial Design Co ltd
Current assignee: Guangdong Douyuan Precision Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-09
Anticipated expiration: 2040-11-24
Also published as: CN112453544B

Abstract

The invention relates to the technical field of cutting equipment, in particular to a cutting machine convenient for dismounting and mounting cutting parts, which avoids fixing parts through a plurality of groups of bolts and clamping blocks, is convenient for mounting and dismounting the parts, indirectly improves the cutting speed of the device and improves the use convenience of the device; including the multiunit landing leg, the base, three first fixed blocks of group, first mounting panel, first motor, the initiative helical gear, driven helical gear, the axis of rotation, the cutting wheel, a housing, two sets of first movable blocks, the mobile device, the multiunit is pressed the piece, two sets of automatic pressing device, multiunit first spring, two sets of first protecting sheathing, the multiunit connecting rod, the multiunit push rod, two sets of second movable blocks, the multiunit inserted bar, two sets of second mounting panels, the first shrink pole of multiunit, the multiunit second spring, two sets of first L type poles and two sets of rubber briquetting, the bottom at the base is evenly fixed to multiunit landing leg, and the bottom at the landing leg is also fixed to three first fixed blocks of group.

Description

Cutting machine convenient to dismouting cutting part

Technical Field

The invention relates to the technical field of cutting equipment, in particular to a cutting machine convenient for dismounting and mounting cutting parts.

Background

As is well known, a cutting machine which facilitates the disassembly and assembly of cutting parts is an auxiliary device for cutting parts, which is widely used in the field of cutting equipment; because traditional cutting machine is fixed the part through a large amount of bolts and grip blocks, lead to the dismouting of spare part and it is inconvenient to the indirect cutting rate who makes the device reduces, leads to the result of use of device relatively poor.

Disclosure of Invention

In order to solve the technical problems, the invention provides the cutting machine which avoids fixing parts through a plurality of groups of bolts and clamping blocks, is convenient for mounting and dismounting the parts, indirectly improves the cutting speed of the device, and improves the use convenience and is convenient for dismounting and mounting the cutting parts.

The invention relates to a cutting machine convenient for dismounting and mounting cutting parts, which comprises a plurality of groups of supporting legs, a base, three groups of first fixed blocks, a first mounting plate, a first motor, a driving bevel gear, a driven bevel gear, a rotating shaft, a cutting wheel, a shell, two groups of first moving blocks, a moving device, a plurality of groups of pressing blocks and two groups of automatic pressing devices, wherein the plurality of groups of first springs, the two groups of first protective shells, the plurality of groups of connecting rods, the plurality of groups of push rods, the two groups of second moving blocks, the plurality of groups of inserting rods, the two groups of second mounting plates, the plurality of groups of first contraction rods, the plurality of groups of second springs, the two groups of first L-shaped rods and the two groups of rubber pressing blocks, the plurality of groups of supporting legs are uniformly fixed at the bottom end of the base, the three groups of first fixed blocks are also fixed at the bottom ends of the supporting legs, the, the driving bevel gear is in meshed transmission connection with the driven bevel gear, the driven bevel gear is fixed at the right end of the rotating shaft, the left end of the rotating shaft penetrates through two groups of first fixed blocks and is in rotating connection with the leftmost first fixed block, the cutting wheel is sleeved on the rotating shaft and is positioned between the leftmost first fixed block and the middle first fixed block, an opening is formed in the middle of the base, a part of the cutting wheel penetrates through the opening of the base, the shell is fixed at the top end of the base, a cavity is formed in the shell, a box door is arranged at the front end of the shell, two groups of first movable blocks are placed on the base and are positioned on the left side and the right side of the opening of the base, the two groups of first movable blocks are connected with a moving device fixed on the base, the two groups of first protective cases and the two groups of automatic devices are respectively fixed on the two groups of first movable blocks, and the, and are positioned at the upper part and the lower part of the first protective shell, the other end of the first spring is connected with the pressing block, one end of the connecting rod passes through the first protective shell, the other end of the connecting rod is connected with the pressing block, the push rod is fixed on the connecting rod, the push rods are contacted with the second moving block, the second moving block is provided with clamping grooves and reset grooves from top to bottom and is in one-to-one correspondence with the two groups of push rods, two groups of inserted bars are fixed at the top end of the second moving block, the top end inside the first protective shell is provided with a slot, the top of the inserted bar is inserted into the first protective shell, the second mounting plate is fixed at the bottom end of the second moving block, a plurality of groups of first contraction rods are fixed between the second mounting plate and the first protective shell, the second spring is sleeved on the first contraction rods, and one end of the first L-shaped rod penetrates through the first protective shell to be connected with the bottom of the second moving block, and the rubber pressing block is fixed to the other end of the first L-shaped rod.

The invention relates to a cutting machine convenient for dismounting and mounting cutting parts, an automatic pressing device comprises a second protective shell, a second motor, a first lead screw shaft, a second lead screw shaft, a first belt pulley, a second belt pulley, a first belt, two groups of limit slide bars, two groups of first slide blocks, two groups of second L-shaped rods and a PLC (programmable logic controller), wherein the second protective shell is fixed on a first moving block, the second motor is fixed on the inner side wall of the second protective shell, the output end of the second motor is connected with the first lead screw shaft, the other end of the first lead screw shaft is rotationally connected with the first protective shell, the first belt pulley is fixed on the first lead screw shaft and is positioned inside the second protective shell, the first belt pulley is in transmission connection with the second belt pulley through the first belt, the second belt pulley is fixed on the second lead screw shaft, the other end of the second lead screw shaft is also rotationally connected with the first protective shell, and the second lead screw shaft is positioned below the first lead screw shaft, two sets of first belts are all fixed between first protecting crust and second protecting crust, and two sets of spacing slide bars are located the rear of first lead screw axle and second lead screw axle respectively, two sets of first sliders respectively with first lead screw axle and second lead screw axle sliding connection, and first slider slip suit is on spacing slide bar, the front end at first slider is fixed to second L type pole, second L type pole can with press the piece contact, and the screw thread opposite direction of first lead screw axle and second lead screw axle, the top at the casing is fixed to the PLC controller, and second motor and PLC controller electric connection.

The invention relates to a cutting machine convenient for dismounting and mounting cutting parts, a moving device comprises a third motor, two groups of third lead screw shafts, three groups of second fixed blocks, two groups of third belt pulleys, a second belt and a plurality of groups of T-shaped sliding blocks, wherein the third motor is fixed at the rear side of a base, the output end of the third motor is connected with the rear end of one group of third lead screw shafts, the front ends of the group of third lead screw shafts are rotatably connected with one group of second fixed blocks fixed on the base, the remaining two groups of second fixed blocks are fixed at the front end and the rear end of the left side of the base and are rotatably connected with the other group of third lead screw shafts, the two groups of third belt pulleys are respectively fixed on the two groups of third lead screw shafts, the two groups of third belt pulleys are connected through a second belt in a transmission way, the plurality of groups of T-shaped sliding blocks are respectively and uniformly fixed at the bottom end of a first moving block, the first moving block is, the T-shaped sliding block is positioned in the sliding groove and is clamped with the base in a sliding mode.

The invention relates to a cutting machine convenient for dismounting and mounting cutting parts, which further comprises a dust collector, a dust collection box, a dust collection net, a dust collection pipe, a distribution pipe and a plurality of groups of dust collection nozzles, wherein the dust collector and the dust collection box are fixed at the top end of a shell, the output end of the dust collector is communicated with the right end of the dust collection box, the dust collection net is fixed in the dust collection box, one end of the dust collection pipe is communicated with the left end of the dust collection box, the other end of the dust collection pipe penetrates through the shell and is connected with the distribution pipe fixed at the top end in the shell, and the plurality of groups of dust collection nozzles are uniformly fixed on the.

The cutting machine convenient for dismounting and mounting cutting parts further comprises a fixing plate, a water tank, two groups of water pumping pipes, two groups of water pumps and two groups of spray pipes, wherein the fixing plate is fixed between supporting legs, the water tank is fixed on the fixing plate and located below the cutting wheels, an opening is formed in the top end of the water tank, one ends of the two groups of water pumping pipes are respectively communicated with the bottoms of the left end and the right end of the water tank, the other ends of the two groups of water pumping pipes are respectively connected with the input ends of the water pumps fixed on the first fixing block on the leftmost side and the first fixing block in the middle of the water tank, the output ends of the water pumps are connected with the spray pipes.

The cutting machine convenient for dismounting and mounting cutting parts further comprises filter screens 53, and the filter screens 53 are sequentially fixed in the water tank from top to bottom.

The cutting machine convenient for dismounting and mounting cutting parts further comprises an activated carbon adsorption net, wherein the activated carbon adsorption net is fixed at the bottom end of the base and covers the driving bevel gear and the driven bevel gear.

The cutting machine convenient for dismounting and mounting the cutting parts further comprises a plurality of groups of protective covers, and the protective covers are fixed at the bottom ends of the supporting legs.

Compared with the prior art, the invention has the beneficial effects that: placing the parts to be cut between two groups of first moving blocks, pressing a pressing block positioned at the upper part of a first protective shell by adjusting an automatic pressing device, so that the pressing block drives a connecting rod and a push rod to move towards the pressing direction, so that a second moving block moves downwards under the matching of an inserted rod, a second mounting plate, a first contraction rod and a second spring, and drives a first L-shaped rod and a rubber pressing block to move downwards, meanwhile, the push rod is clamped through a clamping groove arranged on the second moving block, the second moving block is fixed, so that the parts are fixed through the first L-shaped rod and the rubber pressing block, a driving helical gear is driven by a first motor to rotate, the driving helical gear is in meshing transmission connection with a driven helical gear, the driven driving rotating shaft and a cutting wheel rotate, and the parts fixed on the first moving block are driven to move by a moving device, the cutting of the parts is completed through the cutting wheel, the pressing block at the lower part of the first protective shell is pressed through the automatic pressing device again after the cutting is completed, the connecting rod drives the push rod to move towards the pressing direction, the second movable block moves downwards through the reset groove on the second movable block, the pressing block at the upper part of the first protective shell moves towards the direction opposite to the pressing direction under the action of the first spring, the pressing block at the upper part of the first protective shell resets, the automatic pressing device is adjusted again at the moment, the two groups of pressing blocks are both in the state of not being pressed, the second movable block drives the first L-shaped rod and the rubber pressing block to move upwards, the cut parts are taken down from the first movable block, the fixing of the parts through a plurality of groups of bolts and clamping blocks is avoided, the mounting and the dismounting of the parts are convenient, and the cutting rate of the device is indirectly improved, the use convenience of the device is improved.

Drawings

FIG. 1 is a schematic view of the internal elevation structure of the present invention;

fig. 2 is a schematic top view of a first moving block and a portion of its connection structure according to the present invention;

FIG. 3 is a schematic top view of the base and its partial attachment structure of the present invention;

FIG. 4 is an enlarged schematic view of the invention at A;

FIG. 5 is an enlarged schematic view of the invention at B;

FIG. 6 is an enlarged schematic view of the invention at C;

in the drawings, the reference numbers: 1. a support leg; 2. a base; 3. a first fixed block; 4. a first mounting plate; 5. a first motor; 6. a driving bevel gear; 7. a driven helical gear; 8. a rotating shaft; 9. a cutting wheel; 10. a housing; 11. a first moving block; 12. pressing the block; 13. a first spring; 14. a first protective shell; 15. a connecting rod; 16. a push rod; 17. a second moving block; 18. inserting a rod; 19. a second mounting plate; 20. a first retracting lever; 21. a second spring; 22. a first L-shaped bar; 23. pressing rubber blocks; 24. a second protective shell; 25. a second motor; 26. a first screw shaft; 27. a second screw shaft; 28. a first pulley; 29. a second pulley; 30. a first belt; 31. a limiting slide bar; 32. a first slider; 33. a second L-shaped bar; 34. a PLC controller; 35. a third motor; 36. a third screw shaft; 37. a second fixed block; 38. a third belt pulley; 39. a second belt; 40. a T-shaped slider; 41. a dust collector; 42. a dust collection box; 43. a dust collection net; 44. a dust collection pipe; 45. arranging pipes; 46. a dust suction nozzle; 47. a fixing plate; 48. a water tank; 49. a water pumping pipe; 50. a water pump; 51. a shower pipe; 52. a filter screen; 53. an activated carbon adsorption net; 54. a protective cover; 55. and a rubber cushion block.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the cutting machine convenient for dismounting and mounting cutting parts of the present invention comprises a plurality of sets of supporting legs 1, a base 2, three sets of first fixed blocks 3, a first mounting plate 4, a first motor 5, a driving bevel gear 6, a driven bevel gear 7, a rotating shaft 8, a cutting wheel 9, a housing 10, two sets of first moving blocks 11, a moving device, a plurality of sets of pressing blocks 12, two sets of automatic pressing devices, a plurality of sets of first springs 13, two sets of first protecting shells 14, a plurality of sets of connecting rods 15, a plurality of sets of push rods 16, two sets of second moving blocks 17, a plurality of sets of inserting rods 18, two sets of second mounting plates 19, a plurality of sets of first retracting rods 20, a plurality of sets of second springs 21, two sets of first L-shaped rods 22 and two sets of rubber pressing blocks 23, wherein the plurality of sets of supporting legs 1 are uniformly fixed at the bottom end of the base 2, the three sets of first fixed blocks 3 are also fixed, the first motor 5 is fixed on the first mounting plate 4, the output end of the first motor 5 is connected with the driving bevel gear 6, the driving bevel gear 6 is in meshing transmission connection with the driven bevel gear 7, the driven bevel gear 7 is fixed at the right end of the rotating shaft 8, the left end of the rotating shaft 8 penetrates through the two groups of first fixing blocks 3 and is in rotating connection with the leftmost first fixing block 3, the cutting wheel 9 is sleeved on the rotating shaft 8 and is positioned between the leftmost first fixing block 3 and the middle first fixing block 3, the middle part of the base 2 is provided with an opening, a part of the cutting wheel 9 penetrates through the opening of the base 2, the shell 10 is fixed at the top end of the base 2, a cavity is arranged inside the shell 10, the front end of the shell is provided with a box door, the two groups of first moving blocks 11 are placed on the base 2 and are positioned at the left side and the right side of the opening, two groups of first protective shells 14 and two groups of automatic pressing devices are respectively fixed on two groups of first moving blocks 11, a plurality of groups of first springs 13 are respectively and symmetrically fixed at the left end and the right end of the two groups of first protective shells 14 by taking two groups as a unit and are positioned at the upper part and the lower part of the first protective shells 14, the other ends of the first springs 13 are connected with the pressing blocks 12, one ends of connecting rods 15 penetrate through the first protective shells 14, the other ends of the connecting rods 15 are connected with the pressing blocks 12, push rods 16 are fixed on the connecting rods 15, the push rods 16 are contacted with second moving blocks 17, the second moving blocks 17 are provided with clamping grooves and reset grooves from top to bottom and are in one-to-one correspondence with the two groups of push rods 16, two groups of inserting rods 18 are fixed at the top ends of the second moving blocks 17, the top ends of the first protective shells 14 are provided with inserting grooves, the tops of the inserting rods 18 are inserted into the first, a plurality of groups of first contraction rods 20 are fixed between the second mounting plate 19 and the first protective shell 14, a second spring 21 is sleeved on the first contraction rods 20, one end of a first L-shaped rod 22 penetrates through the first protective shell 14 to be connected with the bottom of the second moving block 17, and a rubber pressing block 23 is fixed at the other end of the first L-shaped rod 22; placing parts to be cut between two groups of first moving blocks 11, pressing a pressing block 12 positioned at the upper part of a first protective shell 14 by adjusting an automatic pressing device, so that the pressing block 12 drives a connecting rod 15 and a push rod 16 to move towards the pressing direction, so that a second moving block 17 moves downwards under the matching of an inserted link 18, a second mounting plate 19, a first contraction link 20 and a second spring 21, and drives a first L-shaped link 22 and a rubber pressing block 23 to move downwards, meanwhile, the push rod 16 is clamped through a clamping groove arranged on the second moving block 17, and the second moving block 17 is fixed, so that parts are fixed through the first L-shaped link 22 and the rubber pressing block 23, and the first motor 5 drives a driving bevel gear 6 to rotate, the driving bevel gear 6 is in meshing transmission connection with a driven bevel gear 7, the driven bevel gear 7 drives a rotating shaft 8 and a cutting wheel 9 to rotate, the moving device drives the parts fixed on the first moving block 11 to move, so that the parts are cut by the cutting wheel 9, after the cutting is finished, the pressing block 12 at the lower part of the first protective shell 14 is pressed by the automatic pressing device again, the connecting rod 15 drives the push rod 16 to move in the pressing direction, the pressing block 12 at the upper part of the first protective shell 14 is reset through the reset groove on the second moving block 17, the second moving block 17 moves downwards, the pressing block 12 at the upper part of the first protective shell 14 moves in the opposite pressing direction under the action of the first spring 13, the pressing block 12 at the upper part of the first protective shell 14 is reset, at the moment, the automatic pressing device is adjusted again, so that the two groups of pressing blocks 12 are not pressed, the second moving block 17 drives the first L-shaped rod 22 and the rubber pressing block 23 to move upwards, and the cut parts are taken down from the first moving block 11, the fixing of parts through a plurality of groups of bolts and clamping blocks is avoided, the parts are convenient to mount and dismount, the cutting rate of the device is indirectly improved, and the use convenience of the device is improved.

The invention relates to a cutting machine convenient for dismounting and mounting cutting parts, an automatic pressing device comprises a second protective shell 24, a second motor 25, a first lead screw shaft 26, a second lead screw shaft 27, a first belt pulley 28, a second belt pulley 29, a first belt 30, two groups of limit slide bars 31, two groups of first sliders 32, two groups of second L-shaped bars 33 and a PLC (programmable logic controller) 34, wherein the second protective shell 24 is fixed on a first moving block 11, the second motor 25 is fixed on the inner side wall of the second protective shell 24, the output end of the second motor 25 is connected with the first lead screw shaft 26, the other end of the first lead screw shaft 26 is rotatably connected with a first protective shell 14, the first belt pulley 28 is fixed on the first lead screw shaft 26 and is positioned inside the second protective shell 24, the first belt pulley 28 is in transmission connection with the second belt pulley 29 through the first belt 30, the second belt pulley 29 is fixed on the second lead screw shaft 27, the other end of the second screw shaft 27 is also rotatably connected with the first protective shell 14, the second screw shaft 27 is located below the first screw shaft 26, two groups of first belts 30 are fixed between the first protective shell 14 and the second protective shell 24, two groups of limit slide bars 31 are respectively located behind the first screw shaft 26 and the second screw shaft 27, two groups of first sliders 32 are respectively slidably connected with the first screw shaft 26 and the second screw shaft 27, the first sliders 32 are slidably sleeved on the limit slide bars 31, the second L-shaped rod 33 is fixed at the front end of the first sliders 32, the second L-shaped rod 33 can be in contact with the pressing block 12, the thread directions of the first screw shaft 26 and the second screw shaft 27 are opposite, the PLC controller 34 is fixed at the top end of the shell 10, and the second motor 25 is electrically connected with the PLC controller 34; the PLC 34 controls the forward and reverse rotation of the second motor 25, so as to drive the first screw shaft 26 and the first belt pulley 28 to rotate, the first belt pulley 28 and the second belt pulley 29 are in transmission connection through the first belt 30, so that the second belt pulley 29 drives the second screw shaft 27 to rotate, because the thread directions of the first screw shaft 26 and the second screw shaft 27 are opposite, the two sets of first sliders 32 are controlled to drive the second L-shaped rods 33 to move towards the opposite direction, and then the two sets of second L-shaped rods 33 are controlled to press the two sets of pressing blocks 12 at different times, so that the automatic control of the device is realized, and the use convenience of the device is further improved.

The invention relates to a cutting machine convenient for dismounting and mounting cutting parts, a moving device comprises a third motor 35, two groups of third screw shafts 36, three groups of second fixed blocks 37, two groups of third belt pulleys 38, a second belt 39 and a plurality of groups of T-shaped sliding blocks 40, wherein the third motor 35 is fixed at the rear side of a base 2, the output end of the third motor 35 is connected with the rear end of one group of third screw shafts 36, the front end of the group of third screw shafts 36 is rotatably connected with one group of second fixed blocks 37 fixed on the base 2, the remaining two groups of second fixed blocks 37 are fixed at the front and rear ends of the left side of the base 2 and are rotatably connected with the other group of third screw shafts 36, the two groups of third belt pulleys 38 are respectively fixed on the two groups of third screw shafts 36, the two groups of third belt pulleys 38 are in transmission connection through the second belt 39, and the plurality of groups of T-shaped sliding blocks 40 are respectively and uniformly fixed at the bottom end of a, the first moving block 11 is slidably sleeved on the third lead screw shaft 36, a plurality of groups of sliding grooves are formed in the base 2, and the T-shaped sliding block 40 is located in the sliding grooves and slidably clamped with the base 2; the third motor 35 drives the third screw shaft 36 and the third belt pulley 38 to rotate, and the two third belt pulleys 38 are in transmission connection through the second belt 39, so that the third belt pulley 38 drives the third screw shaft 36 to rotate, and the two first moving blocks 11 move back and forth synchronously under the matching of the T-shaped slider 40, thereby ensuring that cutting marks of the device during cutting parts are tidy and on the same straight line, and improving the using effect of the device.

The invention relates to a cutting machine convenient for dismounting and mounting cutting parts, which further comprises a dust collector 41, a dust collection box 42, a dust collection net 43, a dust collection pipe 44, an arrangement pipe 45 and a plurality of groups of dust collection nozzles 46, wherein the dust collector 41 and the dust collection box 42 are both fixed at the top end of a shell 10, the output end of the dust collector 41 is communicated with the right end of the dust collection box 42, the dust collection net 43 is fixed in the dust collection box 42, one end of the dust collection pipe 44 is communicated with the left end of the dust collection box 42, the other end of the dust collection pipe passes through the shell 10 and is connected with the arrangement pipe 45 fixed at the top end in the shell 10, and the plurality of groups of dust collection nozzles 46 are uniformly fixed on; through setting up cleaner 41, suction box 42, dust absorption net 43, dust absorption pipe 44, arrange pipe 45 and dust absorption mouth 46, the dust that produces when being convenient for absorb the cutting avoids the dust to cover on the part surface, improves the cleanliness factor after the part cutting, further improves the result of use of device.

The cutting machine convenient for dismounting and mounting cutting parts further comprises a fixing plate 47, a water tank 48, two groups of water pumping pipes 49, two groups of water pumps 50, two groups of spraying pipes 51, the fixing plate 47 is fixed between the supporting legs 1, the water tank 48 is fixed on the fixing plate 47 and located below the cutting wheel 9, an opening is formed in the top end of the water tank 48, one ends of the two groups of water pumping pipes 49 are respectively communicated with the bottoms of the left end and the right end of the water tank 48, the other ends of the two groups of water pumping pipes 49 are respectively connected with the input ends of the water pumps 50 fixed on the leftmost first fixing block 3 and the middle first fixing block 3, the output ends of the water pumps 50 are connected with the spraying pipes 51 fixed on the first fixing block 3, and a plurality; through setting up water tank 48, drinking-water pipe 49, water pump 50 and shower 51, be convenient for spray water to cutting wheel 9 on, because the heat that the friction produced when reducing cutting wheel 9 cutting improves cutting wheel 9's life, because high temperature produces the deformation when avoiding the part cutting simultaneously, further improves device's result of use.

The cutting machine convenient for dismounting and mounting cutting parts further comprises filter screens 52 and 53, wherein the filter screens 52 and 53 are sequentially fixed in the water tank 48 from top to bottom; through setting up

filter screen

52 and 53, be convenient for filter the water after spraying, the recycling of the water of being convenient for further improves the result of use of device.

The cutting machine convenient for dismounting and mounting cutting parts further comprises an active carbon adsorption net 54, wherein the active carbon adsorption net 54 is fixed at the bottom end of the base 2 and covers the driving bevel gear 6 and the driven bevel gear 7; through setting up activated carbon adsorption net 54, protect initiative helical gear 6 and driven helical gear 7, avoid the damage of initiative helical gear 6 and driven helical gear 7, ensure the operating stability of device.

The cutting machine convenient for dismounting and mounting cutting parts further comprises a plurality of groups of protective covers 55, wherein the protective covers 55 are fixed at the bottom ends of the supporting legs 1; through setting up protection casing 55, increase the frictional force on device and ground, avoid the skew or slope to appear in the device operation process, further improve the operating stability of device.

The invention relates to a cutting machine convenient for dismounting and mounting cutting parts, which is operated, firstly, parts to be cut are placed between two groups of first moving blocks 11, and the PLC 34 controls the forward and reverse rotation of a second motor 25 so as to drive a first lead screw shaft 26 and a first belt pulley 28 to rotate, the first belt pulley 28 and a second belt pulley 29 are in transmission connection through a first belt 30, so that the second belt pulley 29 drives a second lead screw shaft 27 to rotate, because the thread directions of the first lead screw shaft 26 and the second lead screw shaft 27 are opposite, two groups of first sliding blocks 32 are controlled to drive a second L-shaped rod 33 to move towards opposite directions, so as to control two groups of second L-shaped rods 33 to press two groups of pressing blocks 12 at different time, when the pressing block 12 positioned at the upper part of a first protective shell 14 is pressed, the pressing block 12 drives a connecting rod 15 and a push rod 16 to move towards the pressing direction, so that the second moving block 17 moves downwards under the cooperation of the inserted link 18, the second mounting plate 19, the first contraction link 20 and the second spring 21, and drives the first L-shaped link 22 and the rubber press block 23 to move downwards, meanwhile, the push link 16 is clamped by the clamping groove arranged on the second moving block 17, and the second moving block 17 is fixed so that the part is fixed by the first L-shaped link 22 and the rubber press block 23, and the driving helical gear 6 is driven to rotate by the first motor 5, the driving helical gear 6 is engaged and connected with the driven helical gear 7, the driven helical gear 7 drives the rotating shaft 8 and the cutting wheel 9 to rotate, and then the third motor 35 drives one set of third screw shafts 36 and one set of third belt pulleys 38 to rotate, and the two sets of third belt pulleys 38 are connected by the second belt 39 in a transmission manner, so that the other set of third belt pulleys 38 drives the other set of third screw shafts 36 to rotate, under the matching use of the T-shaped sliding block 40, the two groups of first moving blocks 11 synchronously move back and forth, the cutting marks of the device when cutting parts are ensured to be neat and on the same straight line, the using effect of the device is improved, after the cutting is finished, the pressing block 12 at the lower part of the first protective shell 14 is pressed by the automatic pressing device again, the connecting rod 15 drives the push rod 16 to move towards the pressing direction, the second moving block 17 moves downwards through the resetting groove on the second moving block 17, the pressing block 12 at the upper part of the first protective shell 14 moves towards the opposite pressing direction under the action of the first spring 13, the pressing block 12 at the upper part of the first protective shell 14 is reset, at the moment, the automatic pressing device is adjusted again, the two groups of pressing blocks 12 are in the non-pressing state, and the second moving block 17 drives the first L-shaped rod 22 and the rubber pressing block 23 to move upwards, thereby taking the cut parts off the first moving block 11, avoiding fixing the parts through a plurality of groups of bolts and clamping blocks, facilitating the installation and the disassembly of the parts, indirectly improving the cutting speed of the device, improving the use convenience of the device, then, by arranging the dust collector 41, the dust collection box 42, the dust collection net 43, the dust collection pipe 44, the arrangement pipe 45 and the dust collection nozzle 46, dust generated during cutting can be conveniently absorbed, the dust is prevented from covering the surface of the part, the cleanliness of the cut part is improved, the use effect of the device is further improved, and the water tank 48, the water pumping pipe 49, the water pump 50 and the spray pipe 51 are arranged, so that water can be conveniently sprayed on the cutting wheel 9, the heat generated by friction when the cutting wheel 9 is used for cutting is reduced, the service life of the cutting wheel 9 is prolonged, meanwhile, the deformation caused by high temperature during the cutting of the parts is avoided, and the using effect of the device is further improved.

According to the cutting machine convenient for dismounting and mounting the cutting part, the mounting mode, the connecting mode or the setting mode are common mechanical modes, and the cutting machine can be implemented as long as the beneficial effects are achieved; the PLC 34 of the cutting machine convenient for dismounting and mounting the cutting parts is purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cutting machine convenient for dismounting and mounting cutting parts is characterized by comprising a plurality of groups of supporting legs (1), a base (2), three groups of first fixed blocks (3), a first mounting plate (4), a first motor (5), a driving bevel gear (6), a driven bevel gear (7), a rotating shaft (8), a cutting wheel (9), a shell (10), two groups of first movable blocks (11), a moving device, a plurality of groups of pressing blocks (12) and two groups of automatic pressing devices, wherein the plurality of groups of first springs (13), the two groups of first protective shells (14), the plurality of groups of connecting rods (15), the plurality of groups of push rods (16), the two groups of second movable blocks (17), the plurality of groups of inserting rods (18), the two groups of second mounting plates (19), the plurality of groups of first contraction rods (20), the plurality of groups of second springs (21), the two groups of first L-shaped rods (22) and the two groups of rubber pressing blocks (23), wherein the, and three groups of first fixed blocks (3) are also fixed at the bottom ends of the supporting legs (1), a first mounting plate (4) is fixed between one group of supporting legs (1) and the rightmost first fixed block (3), a first motor (5) is fixed on the first mounting plate (4), the output end of the first motor (5) is connected with a driving bevel gear (6), the driving bevel gear (6) is in meshing transmission connection with a driven bevel gear (7), the driven bevel gear (7) is fixed at the right end of a rotating shaft (8), the left end of the rotating shaft (8) penetrates through the two groups of first fixed blocks (3) and is in rotating connection with the leftmost first fixed block (3), a cutting wheel (9) is sleeved on the rotating shaft (8) and is positioned between the leftmost first fixed block (3) and the middle first fixed block (3), an opening is arranged in the middle of the base (2), and a part of the cutting wheel (9) penetrates through the opening of the base (2), the shell (10) is fixed at the top end of the base (2), a cavity is arranged in the shell (10), a box door is arranged at the front end of the shell, two groups of first moving blocks (11) are placed on the base (2) and positioned at the left side and the right side of an opening of the base (2), the two groups of first moving blocks (11) are connected with a moving device fixed on the base (2), two groups of first protective shells (14) and two groups of automatic pressing automatic devices are respectively fixed on the two groups of first moving blocks (11), a plurality of groups of first springs (13) are respectively and symmetrically fixed at the left end and the right end of the two groups of first protective shells (14) by taking the two groups as units and are positioned at the upper part and the lower part of the first protective shells (14), the other ends of the first springs (13) are connected with the pressing blocks (12), one ends of connecting rods (15) penetrate through the first protective shells (14), and the other ends of the, the push rods (16) are fixed on the connecting rod (15), the push rods (16) are in contact with the second moving block (17), the second moving block (17) is provided with clamping grooves and reset grooves from top to bottom and is in one-to-one correspondence with the two groups of push rods (16), two groups of inserted bars (18) are fixed at the top end of the second moving block (17), the top end inside the first protective shell (14) is provided with a slot, the top of the inserted bars (18) is inserted into the first protective shell (14), a second mounting plate (19) is fixed at the bottom end of the second moving block (17), a plurality of groups of first contraction rods (20) are fixed between the second mounting plate (19) and the first protective shell (14), a second spring (21) is sleeved on the first contraction rods (20), one end of the first L-shaped rod (22) penetrates through the first protective shell (14) to be connected with the bottom of the second moving block (17), and the rubber pressing block (23) is fixed to the other end of the first L-shaped rod (22).

2. The cutting machine convenient for dismounting and mounting cutting parts according to claim 1, characterized in that the automatic pressing device comprises a second protective shell (24), a second motor (25), a first screw shaft (26), a second screw shaft (27), a first belt pulley (28), a second belt pulley (29), a first belt (30), two sets of limit slide bars (31), two sets of first sliders (32), two sets of second L-shaped bars (33) and a PLC controller (34), the second protective shell (24) is fixed on the first moving block (11), the second motor (25) is fixed on the inner side wall of the second protective shell (24), the output end of the second motor (25) is connected with the first screw shaft (26), the other end of the first screw shaft (26) is rotatably connected with the first protective shell (14), and the first belt pulley (28) is fixed on the first screw shaft (26), and is positioned in the second protective shell (24), the first belt pulley (28) is in transmission connection with the second belt pulley (29) through a first belt (30), the second belt pulley (29) is fixed on a second screw shaft (27), the other end of the second screw shaft (27) is also in rotation connection with the first protective shell (14), the second screw shaft (27) is positioned below the first screw shaft (26), two groups of first belts (30) are fixed between the first protective shell (14) and the second protective shell (24), two groups of limiting slide bars (31) are respectively positioned behind the first screw shaft (26) and the second screw shaft (27), two groups of first slide blocks (32) are respectively in sliding connection with the first screw shaft (26) and the second screw shaft (27), the first slide blocks (32) are sleeved on the limiting slide bars (31) in a sliding manner, and a second L-shaped rod (33) is fixed at the front end of the first slide blocks (32), the second L-shaped rod (33) can be contacted with the pressing block (12), the thread directions of the first screw shaft (26) and the second screw shaft (27) are opposite, the PLC (34) is fixed at the top end of the shell (10), and the second motor (25) is electrically connected with the PLC (34).

3. The cutting machine convenient for dismounting and mounting cutting parts according to claim 2, characterized in that the moving device comprises a third motor (35), two sets of third screw shafts (36), three sets of second fixing blocks (37), two sets of third belt pulleys (38), a second belt (39) and a plurality of sets of T-shaped sliders (40), the third motor (35) is fixed at the rear side of the base (2), the output end of the third motor (35) is connected with the rear end of one set of third screw shafts (36), the front end of the set of third screw shafts (36) is rotatably connected with one set of second fixing blocks (37) fixed on the base (2), the remaining two sets of second fixing blocks (37) are fixed at the front and rear ends of the left side of the base (2) and rotatably connected with the other set of third screw shafts (36), and the two sets of third belt pulleys (38) are respectively fixed on the two sets of third screw shafts (36), two sets of third belt pulleys (38) are connected through second belt (39) transmission to multiunit T type slider (40) are evenly fixed respectively in the bottom of first movable block (11), and first movable block (11) slip suit is on third lead screw axle (36), and is provided with multiunit spout on base (2), and T type slider (40) are located the spout, and slide with base (2) and clamp.

4. The cutting machine convenient for dismounting and mounting cutting parts as claimed in claim 3, further comprising a dust collector (41), a dust collection box (42), a dust collection net (43), a dust collection pipe (44), a distribution pipe (45) and a plurality of groups of dust collection nozzles (46), wherein the dust collector (41) and the dust collection box (42) are both fixed at the top end of the housing (10), the output end of the dust collector (41) is communicated with the right end of the dust collection box (42), the dust collection net (43) is fixed in the dust collection box (42), one end of the dust collection pipe (44) is communicated with the left end of the dust collection box (42), the other end of the dust collection pipe penetrates through the housing (10) and is connected with the distribution pipe (45) fixed at the top end inside the housing (10), and the plurality of groups of dust collection nozzles (46) are uniformly fixed on the distribution pipe (45).

5. The cutting machine convenient for dismounting and mounting cutting parts according to claim 4, further comprising a fixing plate (47), a water tank (48), two sets of water pumping pipes (49), two sets of water pumps (50), two sets of spraying pipes (51), and the fixing plate (47) is fixed between the supporting legs (1), the water tank (48) is fixed on the fixing plate (47) and located below the cutting wheels (9), the top end of the water tank (48) is provided with an opening, and the one end of two sets of drinking-water pipes (49) communicates with the bottom at both ends about water tank (48) respectively, and the other end of two sets of drinking-water pipes (49) is connected with the input of fixing water pump (50) on first fixed block (3) in the leftmost side and first fixed block (3) in middle part respectively, and the output of water pump (50) is connected with shower (51) of fixing on first fixed block (3) to be provided with the multiunit shower head on shower (51).

6. The cutting machine facilitating assembly and disassembly of cutting elements as claimed in claim 5, further comprising filter screens (52) and (53), wherein the filter screens (52) and (53) are sequentially fixed in the water tank (48) from top to bottom.

7. The cutting machine convenient for dismounting and mounting cutting parts according to claim 6, characterized by further comprising an activated carbon adsorption net (54), wherein the activated carbon adsorption net (54) is fixed at the bottom end of the base (2) and covers the driving bevel gear (6) and the driven bevel gear (7).

8. A cutting machine with easy dismounting and mounting of cutting elements according to claim 7, characterized by that it also comprises several sets of guards (55), the guards (55) being fixed at the bottom end of the legs (1).