CN113370033A

CN113370033A - Grinding machine

Info

Publication number: CN113370033A
Application number: CN202110788524.1A
Authority: CN
Inventors: 陆雪峰; 周应龙; 邹非非
Original assignee: Cixi Huaji Electric Appliance Co ltd
Current assignee: Cixi Huaji Electric Appliance Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-09-10
Anticipated expiration: 2041-07-13
Also published as: CN113370033B

Abstract

The application relates to a grinding machine, and belongs to the field of numerical control equipment. The grinding machine comprises a machine body, a grinding head arranged on the machine body and a material collecting mechanism arranged on the machine body, wherein the machine body is provided with a material collecting cavity, the machine body is provided with an inlet for materials to enter the material collecting cavity, and the inlet is positioned below the grinding head; the mechanism of gathering materials is including the pay-off subassembly that is used for carrying the material and being located the subassembly that catchments of coolant liquid just is used for accepting in the pay-off subassembly below, the pay-off subassembly includes first conveyer belt, second conveyer belt and locates the loading board between first conveyer belt and the second conveyer belt, the loading board has the filtration pore that supplies the coolant liquid to pass through, the subassembly that catchments is located the below of loading board. After the action of the material collecting mechanism, the cooling liquid and the grinding waste are separated, so that the cooling liquid can be directly reused.

Description

Grinding machine

Technical Field

The application relates to the field of numerical control equipment, in particular to a grinding machine.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a die. In the processing of bearing frame, need polish the surface of bearing frame through the grinding machine, improve the precision of bearing frame.

In the related art, a cooling pipe is used for spraying cooling liquid to cool a workpiece during grinding of the grinding machine, so that the workpiece is cooled during grinding, the grinding machine is provided with a collecting device for collecting the cooling liquid, the cooling liquid sprayed to the workpiece enters the collecting device, and the cooling liquid is collected and reused through the collecting device.

In view of the above-described related art, the inventors have considered that impurities such as grinding waste are generated during grinding, and these impurities flow into the collecting device together with the coolant, making it difficult for the coolant in the collecting device to be directly reused.

Disclosure of Invention

In order to enable the coolant to be directly reused, the present application provides a grinding machine.

The application provides a grinding machine adopts following technical scheme:

a grinding machine comprises a machine body, a grinding head arranged on the machine body and a material collecting mechanism arranged on the machine body, wherein the machine body is provided with a material collecting cavity, the machine body is provided with an inlet for materials to enter the material collecting cavity, and the inlet is positioned below the grinding head; the mechanism of gathering materials is including the pay-off subassembly that is used for carrying the material and being located the subassembly that catchments of coolant liquid just is used for accepting in the pay-off subassembly below, the pay-off subassembly includes first conveyer belt, second conveyer belt and locates the loading board between first conveyer belt and the second conveyer belt, the loading board has the filtration pore that supplies the coolant liquid to pass through, the subassembly that catchments is located the below of loading board.

Through adopting above-mentioned technical scheme, the grinding machine during operation, coolant liquid and grinding waste material are together from the entry entering the intracavity that gathers materials, after the transport of first conveyer belt, coolant liquid and grinding waste material are together carried to the loading board on, the coolant liquid spills from the filtration pore of loading board, make the coolant liquid get into in the subassembly that catchments, and the grinding waste material removes to the second conveyer belt from the loading board, make the grinding waste material pass through the output of second conveyer belt, after the effect of mechanism that gathers materials, separate coolant liquid and grinding waste material, make the coolant liquid can directly be recycled.

Optionally, the first conveyor belt and the second conveyor belt are both arranged obliquely downwards, and both the first conveyor belt and the second conveyor belt are provided with downward concave flow grooves.

By adopting the technical scheme, the first conveying belt and the second conveying belt are obliquely and downwards arranged, so that the cooling liquid and the grinding waste materials can more smoothly downwards move in the first conveying belt and the second conveying belt; the concave flow grooves enable cooling liquid to flow in the flow grooves, so that the cooling liquid is not easy to flow out from two sides of the first conveying belt and two sides of the second conveying belt.

Optionally, the lathe bed is provided with two pressing assemblies in the material collecting cavity, the two pressing assemblies are respectively located on two sides of the feeding assembly, each pressing assembly comprises a horizontal hydraulic cylinder fixedly connected with the cavity wall of the material collecting cavity and a baffle fixedly connected with a piston rod of the horizontal hydraulic cylinder, and the two baffles form a flow channel for material to flow.

Through adopting above-mentioned technical scheme, some of grinding waste material are rectangular form, some are granular, granular grinding waste material generally can move on first conveyer belt and second conveyer belt, but some rectangular form grinding waste material get into the chamber of gathering materials after, rectangular form grinding waste material is violently placed on first conveyer belt or second conveyer belt, rectangular form grinding waste material can with the chamber wall looks butt in chamber of gathering materials, first conveyer belt or second conveyer belt act on the frictional force of grinding waste material and are less than the frictional force between the chamber wall in grinding waste material and the chamber of gathering materials, make first conveyer belt and second conveyer belt can't drive rectangular form grinding waste material and remove.

After the material pressing assembly is arranged, the baffle is located on two sides of the material feeding assembly, long-strip-shaped grinding waste materials enter the material collecting cavity, the grinding waste materials transversely placed on the first conveying belt or the second conveying belt are abutted to the baffle, the horizontal hydraulic cylinder pushes the baffle to move towards the direction close to the material feeding assembly or pulls the baffle towards the direction far away from the material feeding assembly, the baffle makes reciprocating motion, the baffle extrudes the long-strip-shaped grinding waste materials, the state of the long-strip-shaped grinding waste materials is changed, the long-strip-shaped grinding waste materials are all located on the first conveying belt and the second conveying belt, and the long-strip-shaped grinding waste materials can normally move on the material feeding assembly.

Optionally, the loading board has feed end and discharge end, the lower extreme and the feed end looks butt of first conveyer belt, the upper end and the discharge end looks butt of second conveying belt, the top of loading board is provided with dials the material subassembly, dial the material subassembly including being used for dialling the material of loading board to the dial plate and the drive of the defeated pay-off of second dial plate's pivoted driving motor, driving motor with dial the transmission of dish is connected, the circumference that dial plate has the plectrum that is used for stirring the material.

Through adopting above-mentioned technical scheme, back on grinding waste material and coolant liquid got into the loading board, the coolant liquid spills downwards from the filtration pore, and the grinding waste material stops on the loading board, drives through driving motor and dials the dish and rotate, dials the grinding waste material on the loading board of stirring on the dish, makes the grinding waste material remove to the second conveyer belt from the loading board.

Optionally, the plectrum include with dial fixed connection's fixed block and with the elastic blade that the fixed block is connected, the tip that the fixed block was kept away from to the elastic blade has the deformation end that can take place deformation.

By adopting the technical scheme, the deformation end of the elastic blade can deform, and when the plectrum stirs grinding waste on the bearing plate, the deformation end is abutted against the bearing plate, so that the plectrum can cross the bearing plate, and the rotating disc can rotate smoothly; in addition, because deformation takes place after the deformation end is on through the loading board, have the power of recovering deformation after the loading board is crossed to the deformation end, make the deformation end give grinding waste material elasticity, and then make grinding waste material change and get into on the second conveyer belt.

Optionally, the elastic blade with slide between the fixed block and be connected, the elastic blade with be provided with between the fixed block and make the elastic blade have all the time to keeping away from the elastic component of fixed block direction removal trend, elastic component and elastic blade and elastic component and the equal fixed connection of elastic blade.

Through adopting above-mentioned technical scheme, it is connected to slide between elastic blade and the fixed block, make and to stretch out and draw back between elastic blade and the fixed block, after elastic blade's deformation end and loading board looks butt, the loading board gives deformation end holding power, make elastic blade extrusion elastic component, the elastic component is compressed, the interval between elastic blade and the fixed block reduces, elastic blade moves to the direction of fixed block, make the interval increase between elastic blade and the loading board, and then make elastic blade change and cross the loading board.

Optionally, the water collecting assembly comprises a water absorbing part located below the bearing plate and a water collecting tank located below the water absorbing part, the side face, close to the bearing plate, of the water absorbing part is provided with an inwards concave accommodating cavity, and a water pump used for pumping out water in the water collecting tank is arranged in the water collecting tank.

By adopting the technical scheme, when the cooling liquid leaks from the bearing plate, the cooling liquid drops into the water absorbing piece and is absorbed by the water absorbing piece, and when the water in the water absorbing piece is saturated, the water on the water absorbing piece drops into the water collecting tank and is pumped out by the water pump in the water collecting tank, so that the cooling liquid is reused; some particles in the grinding waste are small, the grinding waste with small particles easily leaks down from the bearing plate along with the cooling liquid, and the grinding waste leaking down from the bearing plate falls on the water absorbing part and is blocked by the water absorbing part, so that the grinding waste is not easy to enter the water collecting tank, and impurities in the water collecting tank are reduced.

Optionally, a material containing box for containing materials is arranged above the water absorbing part, the material containing box is abutted against the upper end face of the water absorbing part, and the material containing box is provided with a water permeable hole for allowing cooling liquid to pass through.

Through adopting above-mentioned technical scheme, back is leaked down from the loading board to grinding waste material and water, and grinding waste material and water all fall into flourishing magazine, and water leaks down from the hole of permeating water and falls into on the piece that absorbs water, and the grinding waste material is located flourishing magazine for the grinding waste material is difficult for falling on the piece that absorbs water, conveniently clears up the grinding waste material.

Optionally, the material containing box is connected with a lifting assembly, the lifting assembly comprises a rack connected with the baffle, a gear meshed with the rack and a cam synchronously rotating with the gear, the gear is coaxially arranged with the cam, and the cam is abutted to the material containing box close to the water absorbing part.

By adopting the technical scheme, when the baffle moves back and forth towards or away from the feeding assembly, the baffle drives the rack to move, the rack drives the gear to rotate, the gear drives the cam to rotate, and the cam is abutted against the material containing box to drive the material containing box to move up and down; when the material containing box moves upwards, the material containing box is not abutted to the water absorbing piece, the water absorbing piece is in a water absorbing state, and when the material containing box moves downwards, the water absorbing piece is extruded by the material containing box, so that water in the water absorbing piece is extruded.

Optionally, the material containing box is provided with a rotating groove for the cam to enter and rotate.

Through adopting above-mentioned technical scheme, the cam is located and rotates the inslot, and when making the cam drive flourishing magazine reciprocate, the difficult horizontal slip that takes place of flourishing magazine for flourishing magazine is comparatively stable on the cam.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after being filtered by the collecting mechanism, the cooling liquid is separated from the grinding waste, so that the cooling liquid can be directly reused;

2. when the stirring sheet stirs the grinding waste on the bearing plate, the deformation end is abutted against the bearing plate, so that the stirring sheet can cross the bearing plate, and the rotating disc can rotate smoothly;

3. grinding waste material and water all fall into flourishing magazine after leaking from the loading board, and water leaks down from the hole of permeating water and falls into on the piece that absorbs water, and the grinding waste material is located flourishing magazine for the grinding waste material is difficult for falling on the piece that absorbs water, conveniently clears up the grinding waste material.

Drawings

Fig. 1 is a schematic view of the overall structure of a grinding machine according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the grinding machine in the aggregate cavity according to the embodiment of the application.

Fig. 3 is a schematic structural diagram of the feeding assembly and the water collecting assembly according to the embodiment of the application.

Fig. 4 is a schematic structural diagram of a feeding assembly according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a first conveyor belt according to an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a setting member according to an embodiment of the present application.

Fig. 7 is a schematic structural diagram of a dial plate according to an embodiment of the present application.

Fig. 8 is an exploded view of the elastic blade and the fixing block according to the embodiment of the present application.

Fig. 9 is a schematic structural view of a water collecting assembly according to an embodiment of the present application.

Fig. 10 is a schematic structural view of the water absorbing member on the support table according to the embodiment of the present application.

Fig. 11 is an exploded view of the material containing box and the water absorbing member according to the embodiment of the present application.

Figure 12 is a schematic diagram of a lift assembly according to an embodiment of the present application.

Fig. 13 is a schematic structural view of the material containing box according to the embodiment of the present application.

Description of reference numerals: 1. a bed body; 11. a material collecting cavity; 12. an inlet; 2. a polishing mechanism; 3. a cooling tube; 4. a material collecting mechanism; 5. a feeding assembly; 51. a first conveyor belt; 511. a roller; 52. a second conveyor belt; 53. a carrier plate; 531. a feeding end; 532. a discharge end; 533. filtering holes; 54. a flow channel; 6. a water collection assembly; 61. a water absorbing member; 611. an accommodating chamber; 612. a protrusion; 62. a water collection tank; 63. a support table; 631. a through hole; 64. a water pump; 65. a material containing box; 651. water permeable holes; 652. a rotating groove; 653. a balancing weight; 7. a material pressing component; 71. a horizontal hydraulic cylinder; 72. a baffle plate; 721. a window; 73. a flow channel; 8. a material poking component; 81. a dial plate; 82. a drive motor; 83. a tray body; 84. a shifting sheet; 841. a fixed block; 842. an elastic blade; 843. a deformation end; 844. an elastic member; 845. a sliding groove; 9. a lifting assembly; 91. a rack; 92. a gear; 93. a cam; 94. a gear carrier; 941. a strut; 942. and rotating the shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-13.

The embodiment of the application discloses a grinding machine.

Referring to fig. 1, the grinding machine comprises a machine body 1, a grinding mechanism 2 with a grinding head, a cooling pipe 3 and an aggregate mechanism 4, wherein the grinding mechanism 2, the cooling pipe 3 and the aggregate mechanism 4 are all arranged on the machine body 1, the cooling pipe 3 is connected with the grinding mechanism 2, a water outlet of the cooling pipe 3 always faces the grinding head, and the aggregate mechanism 4 is used for collecting waste materials after grinding workpieces.

Referring to fig. 1 and 2, the bed 1 is provided with a material collecting cavity 11, and the material collecting cavity 11 is located below the grinding mechanism 2. The lathe bed 1 is provided with an inlet 12 communicated with the material collecting cavity 11, the inlet 12 is positioned right below the grinding head, and when the grinding mechanism 2 grinds a workpiece, grinding waste and cooling liquid enter the material collecting cavity 11 through the inlet 12.

Referring to fig. 3 and 4, the collecting mechanism 4 is located in the collecting cavity 11, the collecting mechanism 4 includes a feeding component 5 and a water collecting component 6, the feeding component 5 includes a first conveying belt 51, a second conveying belt 52 and a bearing plate 53, the first conveying belt 51, the second conveying belt 52 and the bearing plate 53 are all supported in the collecting cavity 11 through a support frame, the bearing plate 53 is located between the first conveying belt 51 and the second conveying belt 52, and the water collecting component 6 is located below the bearing plate 53.

The first conveying belt 51 and the second conveying belt 52 are both arranged in a downward inclined manner, the end part of the bearing plate 53 close to the first conveying belt 51 is a feeding end 531, the end part of the bearing plate 53 close to the second conveying belt 52 is a discharging end 532, the lower end of the first conveying belt 51 is abutted to the feeding end 531 of the bearing plate 53, the discharging end 532 of the bearing plate 53 is abutted to the upper end of the second conveying belt 52, the lower end of the second conveying belt 52 is connected with a collecting box, waste materials enter the collecting box 11 and then enter the bearing plate 53 along the first conveying belt 51, the waste materials enter the second conveying belt 52 through the bearing plate 53, and the waste materials enter the collecting box through the second conveying belt 52.

Referring to fig. 4 and 5, the first conveyor belt 51 and the second conveyor belt 52 have the same structure and the same connection method with the bed 1 except for different positions, and the first conveyor belt 51 will be described as an example. The first conveying belt 51 is provided with two rows of roller groups, each row of roller groups is provided with a plurality of rollers, the rollers are arranged at intervals along the conveying direction of the first conveying belt 51, and the rollers of the two rows of roller groups are inclined towards the middle of the first conveying belt 51, so that the surface of the first conveying belt 51 is provided with a concave flowing groove 54, the cooling liquid moves in the flowing groove, and the cooling liquid is difficult to flow out from the two sides of the first conveying belt 51.

Referring to fig. 3, two pressing assemblies 7 are arranged in the material collecting cavity 11, and the two pressing assemblies 7 are respectively located at two sides of the feeding assembly 5. Each material pressing component 7 comprises a horizontal hydraulic cylinder 71 and a baffle plate 72, the horizontal hydraulic cylinder 71 is fixedly connected with the cavity wall of the material collecting cavity 11, the baffle plates 72 are vertically arranged in the material collecting cavity 11, a gap is formed between each baffle plate 72 and the feeding component 5, a flow channel 73 for grinding waste materials to pass through is formed between the two baffle plates 72, and a piston rod of the horizontal hydraulic cylinder 71 is fixedly connected with the baffle plates 72, so that the horizontal hydraulic cylinder 71 drives the baffle plates 72 to move towards the direction close to or away from the feeding component 5.

When the grinding waste enters the first conveyor belt 51 or the second conveyor belt 52, the horizontal hydraulic cylinder 71 pushes the baffle 72 to move close to the first conveyor belt 51 and the second conveyor belt 52, so that the grinding waste on both sides of the first conveyor belt 51 and the second conveyor belt 52 is pushed to the middle of the first conveyor belt 51 and the second conveyor belt 52.

Referring to fig. 6, the bearing plate 53 has a filtering hole 533 through which the cooling liquid passes, the material stirring assembly 8 is disposed above the bearing plate 53, when the grinding waste and the cooling liquid are conveyed onto the bearing plate 53, small particles of the grinding waste and the cooling liquid both drop downward through the filtering hole 533, and the material stirring assembly 8 stirs the grinding waste left on the bearing plate 53 toward the second conveyor belt 52.

Referring to fig. 6, the material stirring assembly 8 includes a stirring disk 81 and a driving motor 82, the driving motor 82 is fixedly connected with the cavity wall of the material collecting cavity 11, the stirring disk 81 is located right above the loading plate 53, and an output shaft of the driving motor 82 is coaxial and fixedly connected with the stirring disk 81, so that the driving motor 82 drives the stirring disk 81 to rotate.

Referring to fig. 7 and 8, the dial plate 81 includes a plate body 83 connected to the driving motor 82 and a plurality of dials 84 connected to the plate body 83, the plurality of dials 84 are disposed on a circumferential side of the plate body 83 at equal intervals, and in this embodiment, four dials 84 are disposed. Plectrum 84 includes fixed block 841 and elastic blade 842, fixed block 841 and disk body 83 fixed connection, elastic blade 842 is made for elastic material, like rubber, silica gel etc., elastic blade 842's one end is deformation end 843, has the ability of taking place deformation, other end tip is seted up the gliding groove 845 that supplies fixed block 841 embedding, when elastic blade 842 is connected with fixed block 841, fixed block 841 wears to locate in gliding groove 845, make and slide between elastic blade 842 and the fixed block 841 and be connected.

An elastic part 844 is arranged between the elastic blade 842 and the fixed block 841, the elastic part 844 is located in the sliding groove 84, in this embodiment, the elastic part 844 is a compression spring, one end of the compression spring is fixedly connected with the groove bottom of the sliding groove 84 through glue, the other end of the compression spring is fixedly connected with one end of the fixed block 841 far away from the disc body 83 through glue, and the elastic blade 842 always has a tendency of moving towards the direction far away from the fixed block 841 under the action of the elastic part 844.

When the poking disc 81 is used, the driving motor 82 drives the disc body 83 to rotate, the disc body 83 drives the elastic blades 842 to rotate, the deformation ends 843 of the elastic blades 842 are abutted to the bearing plate 53, and the grinding waste on the bearing plate 53 is poked to the second conveying belt 52 to move. Because the deformation end 843 can deform after abutting against the bearing plate 53, the length of the elastic blade 842 can be longer than that of a conventional blade in design, so that the shifting range of the elastic blade 842 on the bearing plate 53 is larger; in addition, after the elastic blade 842 abuts against the bearing plate 53, the bearing plate 53 provides a reaction force to the elastic blade 842, so that the elastic blade 842 presses the compression spring, and the elastic blade 842 moves towards the direction close to the fixing block 841 after the compression spring is compressed, so that the elastic blade 842 can more easily pass over the bearing plate 53.

Referring to fig. 9, the water collection assembly 6 includes a water absorption member 61 and a water collection tank 62, the water absorption member 61 is disposed under the bearing plate 53 through a support table 63, the water absorption member 61 is used for receiving the coolant and small particle impurities of the grinding waste falling from the filtering holes 533, a through hole 631 is formed in a table top of the support table 63, and the coolant can enter the water collection tank 62 through the through hole 631; the water collecting tank 62 is located below the water absorbing member 61 and used for containing cooling liquid dropping from the water absorbing member 61, a water pump 64 is arranged beside the water collecting tank 62, a water inlet of the water pump 64 is communicated with an inner cavity of the water collecting tank 62, a water outlet of the water pump 64 is communicated with the cooling pipe 3, so that the cooling liquid in the water collecting tank 62 is pumped into the cooling pipe 3 through the water pump 64, and the cooling liquid is recycled.

The water absorbing piece 61 is made of water absorbing material, the water absorbing piece 61 is made of sponge in the embodiment, the side surface of the water absorbing piece 61 close to the bearing plate 53 is provided with an inwards concave accommodating cavity 611, and the coolant and small particle impurities of the grinding waste dropped from the filtering holes 533 fall into the accommodating cavity 611.

Referring to fig. 10 and 11, a material containing box 65 containing small particles of grinding waste is arranged above the water absorbing piece 61, and the material containing box 65 is concavely arranged towards the accommodating cavity 611, so that the material containing box 65 is abutted against the side surface of the water absorbing piece 61 close to the bearing plate 53; the material containing box 65 has a water permeable hole 651 through which the coolant passes, so that the coolant in the material containing box 65 can enter the water absorbing material 61 through the water permeable hole 651.

The hole 651 that permeates water is less in aperture, for making the coolant liquid relatively for getting into the piece 61 that absorbs water fast, the upper surface of the piece 61 that absorbs water is provided with the arch 612 of a plurality of cones, and arch 612 is corresponding with the hole 651 that permeates water, and when flourishing magazine 65 was placed on the piece 61 that absorbs water, the arch 612 was worn to locate in the hole 651 that permeates water, made the water in the flourishing magazine 65 change and is absorbed by the piece 61 that absorbs water.

Referring to fig. 11 and 12, two lifting assemblies 9 for lifting the material containing box 65 are arranged on the supporting platform 63, and the two lifting assemblies 9 are respectively located at two sides of the material containing box 65. The lifting assembly 9 includes a rack 91, a gear 92 and a cam 93, a gear rack 94 is disposed on the support platform 63, the gear rack 94 includes two support rods 941 and a rotation shaft 942 between the two support rods 941, two ends of the rotation shaft 942 are respectively connected with the two support rods 941 in a rotation manner, and the gear 92 and the cam 93 are both fixedly sleeved on the rotation shaft 942, so that the gear 92 and the cam 93 rotate coaxially and synchronously.

The cam 93 is located below the material containing box 65, and the cam 93 abuts against the material containing box 65, so that when the cam 93 rotates, the material containing box 65 is driven to move up and down.

The rack 91 is fixedly connected to the side of the baffle plate 72 close to the feeding assembly 5, and the rack 91 is meshed with the gear 92. When the baffle 72 is driven by the horizontal hydraulic cylinder 71 to reciprocate, the baffle 72 drives the rack 91 to move, the rack 91 drives the gear 92 to rotate, the gear 92 drives the rotating shaft 942 to rotate, the rotating shaft 942 drives the cam 93 to rotate, so that the cam 93 drives the material containing box 65 to move up and down, the material containing box 65 extrudes the water absorbing part 61, and the cooling liquid in the water absorbing part 61 is extruded.

Referring to fig. 11, to increase the weight of the material containing box 65, the material containing box 65 is prevented from having a weight block 653, so as to increase the weight of the material containing box 65.

Referring to fig. 13, in order to prevent the material containing box 65 from moving horizontally, the material containing box 65 is provided with a rotating groove 652, the bottom of the rotating groove 652 is an arc surface, and the cam 93 is located in the rotating groove 652 and abuts against the bottom of the rotating groove 652.

Referring to fig. 3, in addition, the baffle 72 is provided with a window 721 corresponding to the material containing box 65, so that the worker can see the condition in the material containing box 65 through the window 721 and observe whether the material containing box 65 is filled with the grinding waste material; the window 721 allows the material containing box 65 to pass therethrough, and when the material containing box 65 is filled with grinding waste, the worker can take out the material containing box 65 from the window 721 to clean the material containing box 65.

The implementation principle of the grinding machine in the embodiment of the application is as follows: when grinding waste materials are generated by the grinding machine, the grinding waste materials enter the material collecting cavity 11 from the inlet 12 and fall onto the bearing plate 53 along the first conveying belt 51, small-particle grinding waste materials and cooling liquid leak down from the filtering holes 533, and the grinding waste materials which do not leak down from the filtering holes 533 are shifted to the second conveying belt 52 by the shifting assembly; the small-particle grinding waste and the cooling liquid leaked from the filtering holes 533 fall onto the material containing box 65, the cooling liquid enters the water absorbing piece 61 from the water permeable holes 651, and the small-particle grinding waste is temporarily stored in the material containing box 65; the lifting assembly 9 lifts and drops the material containing box 65, when the material containing box 65 is lifted, the water absorbing piece 61 absorbs the cooling liquid flowing down from the material containing box 65, and when the material containing box 65 is dropped, the material containing box 65 extrudes the water absorbing piece 61, so that the water in the water absorbing piece 61 is extruded.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A grinding machine, characterized by: the grinding machine comprises a machine body (1), a grinding head arranged on the machine body (1) and a material collecting mechanism (4) arranged on the machine body (1), wherein the machine body (1) is provided with a material collecting cavity (11), the machine body (1) is provided with an inlet (12) for materials to enter the material collecting cavity (11), and the inlet (12) is positioned below the grinding head;

aggregate mechanism (4) are including being used for carrying the material pay-off subassembly (5) and being located pay-off subassembly (5) below and be used for accepting collecting assembly (6) of coolant liquid, pay-off subassembly (5) include first conveyer belt (51), second conveyer belt (52) and locate first conveyer belt (51) and second conveyer belt (52) between loading board (53), loading board (53) have filtration hole (533) that supply the coolant liquid to pass through, collecting assembly (6) are located the below of loading board (53).

2. A grinding machine as claimed in claim 1 in which: the first conveying belt (51) and the second conveying belt (52) are arranged obliquely downwards, and the first conveying belt (51) and the second conveying belt (52) are provided with downward concave flow grooves (54).

3. A grinding machine as claimed in claim 1 in which: the lathe bed (1) is provided with two material pressing assemblies (7) in the material collecting cavity (11), the two material pressing assemblies (7) are respectively located on two sides of the material feeding assembly (5), each material pressing assembly (7) comprises a horizontal hydraulic cylinder (71) fixedly connected with the cavity wall of the material collecting cavity (11) and a baffle (72) fixedly connected with a piston rod of the horizontal hydraulic cylinder (71), and the two baffles (72) form a flow channel (73) for material to flow.

4. A grinding machine as claimed in claim 3 in which: loading board (53) have feed end (531) and discharge end (532), the lower extreme and feed end (531) looks butt of first conveyer belt (51), the upper end and discharge end (532) looks butt of second defeated material area, the top of loading board (53) is provided with dials material subassembly (8), dial material subassembly (8) including being used for dialling stirring disk (81) and the drive of the defeated pay-off of second to the material of loading board (53) dial pivoted driving motor (82) of driving disk (81), driving motor (82) with dial driving disk (81) transmission and be connected, the circumference that dial driving disk (81) have and be used for dialling plectrum (84) of material.

5. A machine as claimed in claim 4, in which: plectrum (84) including with stirring dish (81) fixed connection's fixed block (841) and with elastic blade (842) that fixed block (841) are connected, elastic blade (842) keep away from the tip of fixed block (841) have deformation end (843) that can take place deformation.

6. A machine as claimed in claim 5 in which: elastic blade (842) with sliding connection between fixed block (841), elastic blade (842) with be provided with between fixed block (841) and make elastic blade (842) have all the time to keeping away from fixed block (841) direction removal trend's elastic component (844), elastic component (844) and elastic blade (842) and elastic component (844) and elastic blade (842) all fixed connection.

7. A grinding machine as claimed in claim 1 in which: the water collecting assembly (6) comprises a water absorbing piece (61) located below the bearing plate (53) and a water collecting tank (62) located below the water absorbing piece (61), wherein the side face, close to the bearing plate (53), of the water absorbing piece (61) is provided with an inwards concave containing cavity (611), and a water pump (64) used for pumping out water in the water collecting tank (62) is arranged in the water collecting tank (62).

8. A grinding machine as claimed in claim 7 in which: the water-cooling type cooling water bottle is characterized in that a material containing box (65) used for containing materials is arranged above the water absorbing piece (61), the material containing box (65) is abutted to the upper end face of the water absorbing piece (61), and the material containing box (65) is provided with a water permeable hole (651) for cooling liquid to pass through.

9. A grinding machine as claimed in claim 8 in which: the material containing box (65) is connected with a lifting assembly (9), the lifting assembly (9) comprises a rack (91) connected with a baffle (72), a gear (92) meshed with the rack (91) and a cam (93) synchronously rotating with the gear (92), the gear (92) and the cam (93) are coaxially arranged, and the cam (93) is abutted against the water absorbing piece (61) close to the material containing box (65).

10. A grinding machine as claimed in claim 9 in which: the material containing box (65) is provided with a rotating groove (652) for the cam (93) to enter and rotate.