CN216179301U - High-precision water grinding machine for die machining - Google Patents

Abstract

The utility model relates to the technical field of machining, in particular to a high-precision water grinding machine for die machining, which can automatically and efficiently polish a die, avoids manual polishing of workers, reduces the labor intensity, improves the working efficiency and has high practicability; the bottom plate, two sets of extension boards, the backup pad, the cylinder, pneumatic telescopic rod, the connecting block, the sliding plate, the fixed plate, an axle, first sprocket, the second sprocket, the chain, No. two axles, the support, two sets of brace tables, the workstation, fixed frame, incomplete gear and No. three axles, the equal fixed mounting in the upper end of bottom plate of two sets of extension boards, backup pad fixed mounting is in the upper end of two sets of extension boards, cylinder fixed mounting is in the backup pad, be provided with pneumatic telescopic rod on the cylinder, pneumatic telescopic rod slidable mounting is on the cylinder, connecting block fixed mounting is at pneumatic telescopic rod's lower extreme, sliding plate fixed mounting is at the lower extreme of connecting block, slidable mounting is on two sets of extension boards about the sliding plate.

Description

High-precision water grinding machine for die machining

Technical Field

The utility model relates to the technical field of machining, in particular to a water grinding machine for high-precision die machining.

Background

The mold has a wide application in the field of machinery, and the flat surface of the mold needs to be polished before the mold is used. The polishing mode of the existing die is that workers hold an angle grinder to polish, and the polishing mode is high in labor intensity, low in working efficiency and poor in practicability.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the high-precision grinding machine for machining the die, which can automatically and efficiently grind the die, avoids manual grinding by workers, reduces the labor intensity, improves the working efficiency and has high practicability.

The utility model relates to a high-precision water grinding machine for die processing, which comprises a bottom plate, two groups of support plates, a support plate, an air cylinder, a pneumatic telescopic rod, a connecting block, a sliding plate, a fixed plate, a first shaft, a first chain wheel, a second chain wheel, a chain, a second shaft, a support, two groups of support tables, a workbench, a fixed frame, an incomplete gear and a third shaft, wherein the two groups of support plates are fixedly arranged at the upper end of the bottom plate, the support plate is fixedly arranged at the upper ends of the two groups of support plates, the air cylinder is fixedly arranged on the support plate, the pneumatic telescopic rod is arranged on the air cylinder in a sliding manner, the connecting block is fixedly arranged at the lower end of the pneumatic telescopic rod, the sliding plate is fixedly arranged at the lower end of the connecting block, the sliding plate is vertically arranged on the two groups of support plates in a sliding manner, the first shaft is rotatably arranged on the fixed plate, and the rear end of the first shaft is provided with a grinding disc, the grinding disc is fixedly arranged at the rear end of a first shaft, a first chain wheel is fixedly arranged at the front end of the first shaft, the first chain wheel is in transmission connection with a second chain wheel through a chain, the second chain wheel is fixedly arranged on a second shaft, the second shaft is rotatably arranged on a support, the support is fixedly arranged on a sliding plate, a micro motor is arranged on the sliding plate, the output end of the micro motor is connected with the rear end of the second shaft, the two groups of support tables are fixedly arranged on a bottom plate, a workbench is slidably arranged on the two groups of support tables left and right, an electromagnetic chuck is arranged on the workbench, a fixed frame is fixedly arranged at the lower end of the workbench, racks are arranged at the upper part and the lower part of the fixed frame, an incomplete gear is meshed with the fixed frame, the incomplete gear is fixedly arranged on a third shaft, a driving motor is arranged on the third shaft, and the rear end of the third shaft is connected with the output end of the driving motor; firstly, a mould to be polished is fixed through an electromagnetic chuck, then a driving motor is started, the driving motor drives an incomplete gear to rotate through a third shaft, when the incomplete gear is meshed with the upper part of a fixed frame, the incomplete gear is not meshed with the lower part of the fixed frame, the incomplete gear drives a workbench to move from left to right through the fixed frame, when the incomplete gear rotates to be meshed with the fixed frame at the lower part, the incomplete gear is not meshed with the fixed frame at the upper part, the incomplete gear drives the workbench to slide from right to left through the fixed frame, the incomplete gear drives the workbench and the mould to continuously reciprocate from left to right along with the continuous rotation of the incomplete gear, then a micro motor is started, the micro motor drives a second chain wheel to rotate through a second shaft, and the second chain wheel drives a first chain wheel and a grinding disc to rotate at a high speed through a chain, then open the cylinder, the cylinder makes the connecting block drive the abrasive disc through pneumatic telescopic link and descends, to abrasive disc and left and right reciprocating motion's mould contact, make high-speed rotatory abrasive disc polish the mould plane smooth can, it has avoided the manual polishing of workman, has reduced intensity of labour, has improved work efficiency, and the practicality is high.

Preferably, the water tank is fixedly arranged at the upper end of the bottom plate, the upper end of the water tank is provided with an opening, the water tank is provided with a cavity and is positioned at the lower end of the workbench, the input end of the water inlet pipe is communicated with the cavity of the water tank, the output end of the water inlet pipe is connected with the input end of the water drain pipe through the water pump, the water drain pipe is fixedly arranged on the support plate, the input end of the spray head is connected with the output end of the water drain pipe, and the spray head is positioned above the workbench; the water pump is opened in the process of grinding the die, water in the cavity of the water tank enters the spray head through the drain pipe, then the water is sprayed around the die through the spray head, dust generated in the grinding process is adsorbed by the water and falls, and then the water flows back to the cavity of the water tank through the plurality of groups of drain holes for recycling.

Preferably, the device also comprises two groups of limiting blocks, wherein the two groups of limiting blocks are respectively and fixedly arranged on the two groups of supporting tables; through the arrangement, the over-stroke movement of the workbench is prevented, and the reliability in the use process is improved.

Preferably, the device also comprises a base, wherein the base is fixedly arranged at the lower end of the bottom plate; through the arrangement, the stability of the bottom plate in the using process is improved.

Preferably, the water tank further comprises a filter screen, and the filter screen is fixedly arranged at the upper part of the water tank cavity; through the arrangement, water flowing back into the water tank cavity is filtered out of debris in the water through the filter screen, so that the debris blocking water pump is prevented, and the reliability in the using process is improved.

Preferably, the dust cover is fixedly arranged at the upper end of the support plate; through the arrangement, dust falling to the cylinder from the outside is reduced, and the cleanness in the use process is improved.

Preferably, the device also comprises an illuminating lamp which is fixedly arranged on the sliding plate; through the arrangement, the upper part of the workbench is brighter, and the convenience in the use process is improved.

Compared with the prior art, the utility model has the beneficial effects that: firstly, a mould to be polished is fixed through an electromagnetic chuck, then a driving motor is started, the driving motor drives an incomplete gear to rotate through a third shaft, when the incomplete gear is meshed with the upper part of a fixed frame, the incomplete gear is not meshed with the lower part of the fixed frame, the incomplete gear drives a workbench to move from left to right through the fixed frame, when the incomplete gear rotates to be meshed with the fixed frame at the lower part, the incomplete gear is not meshed with the fixed frame at the upper part, the incomplete gear drives the workbench to slide from right to left through the fixed frame, the incomplete gear drives the workbench and the mould to continuously reciprocate from left to right along with the continuous rotation of the incomplete gear, then a micro motor is started, the micro motor drives a second chain wheel to rotate through a second shaft, and the second chain wheel drives a first chain wheel and a grinding disc to rotate at a high speed through a chain, then open the cylinder, the cylinder makes the connecting block drive the abrasive disc through pneumatic telescopic link and descends, to abrasive disc and left and right reciprocating motion's mould contact, make high-speed rotatory abrasive disc with the mould flat polish smooth can, it has avoided the manual polishing of workman, has reduced intensity of labour, has improved work efficiency, the practicality is high.

Drawings

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

FIG. 2 is a schematic structural view of a cylinder, a support plate, a pneumatic telescopic rod and the like;

FIG. 3 is a schematic structural diagram of a fixing plate, a first shaft, a second shaft and the like;

FIG. 4 is a schematic view of the structure of the fixed frame, the third shaft and the incomplete gear;

in the drawings, the reference numbers: 1. a base plate; 2. a support plate; 3. a support plate; 4. a cylinder; 5. a pneumatic telescopic rod; 6. connecting blocks; 7. a sliding plate; 8. a fixing plate; 9. a first shaft; 10. a first sprocket; 11. a second sprocket; 12. a chain; 13. a second shaft; 14. a support; 15. a support table; 16. a work table; 17. a fixed frame; 18. an incomplete gear; 19. a third shaft; 20. a drain hole; 21. a water tank; 22. a water inlet pipe; 23. a water pump; 24. a drain pipe; 25. a spray head; 26. a limiting block; 27. a base; 28. a filter screen; 29. a dust cover; 30. an illuminating lamp.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Two groups of support plates 2 are fixedly arranged at the upper end of a bottom plate 1, a support plate 3 is fixedly arranged at the upper ends of the two groups of support plates 2, a cylinder 4 is fixedly arranged on the support plate 3, a pneumatic telescopic rod 5 is arranged on the cylinder 4, the pneumatic telescopic rod 5 is slidably arranged on the cylinder 4, a connecting block 6 is fixedly arranged at the lower end of the pneumatic telescopic rod 5, a sliding plate 7 is fixedly arranged at the lower end of the connecting block 6, the sliding plate 7 is vertically slidably arranged on the two groups of support plates 2, a fixed plate 8 is fixedly arranged at the lower end of the sliding plate 7, a first shaft 9 is rotatably arranged on the fixed plate 8, a grinding disc is arranged at the rear end of the first shaft 9, a first chain wheel 10 is fixedly arranged at the front end of the first shaft 9, the first chain wheel 10 is in transmission connection with a second chain wheel 11 through a chain 12, the second chain wheel 11 is fixedly arranged on a second shaft 13, the second shaft 13 is rotatably arranged on a support 14, the support 14 is fixedly arranged on the sliding plate 7, the sliding plate 7 is provided with a micro motor, the output end of the micro motor is connected with the rear end of the second shaft 13, the two groups of supporting platforms 15 are fixedly arranged on the bottom plate 1, the workbench 16 is arranged on the two groups of supporting platforms 15 in a left-right sliding manner, the workbench 16 is provided with an electromagnetic chuck, the fixed frame 17 is fixedly arranged at the lower end of the workbench 16, the upper part and the lower part of the fixed frame 17 are provided with racks, the incomplete gear 18 is meshed with the fixed frame 17, the incomplete gear 18 is fixedly arranged on the third shaft 19, the third shaft 19 is provided with a driving motor, the rear end of the third shaft 19 is connected with the output end of the driving motor, the workbench 16 is provided with a plurality of groups of drain holes 20, the water tank 21 is fixedly arranged at the upper end of the bottom plate 1, the upper end of the water tank 21 is an opening, the water tank 21 is provided with a cavity, and is positioned at the lower end of the workbench 16, the input end of the water inlet pipe 22 is communicated with the cavity of the water tank 21, the output end of the water inlet pipe 22 is connected with the input end of the water discharge pipe 24 through the water pump 23, the water discharge pipe 24 is fixedly arranged on the support plate 2, the input end of the spray head 25 is connected with the output end of the water discharge pipe 24, and the spray head 25 is positioned above the workbench 16; firstly, a mould to be polished is fixed through an electromagnetic chuck, then a driving motor is started, the driving motor drives an incomplete gear 18 to rotate through a third shaft 19, when the incomplete gear 18 is meshed with the upper part of a fixed frame 17, the incomplete gear 18 is not meshed with the lower part of the fixed frame 17, at the moment, the incomplete gear 18 drives a workbench 16 to move from left to right through the fixed frame 17, when the incomplete gear 18 rotates to be meshed with the fixed frame 17 at the lower part, the incomplete gear 18 is not meshed with the fixed frame 17 at the upper part, at the moment, the incomplete gear 18 drives the workbench 16 to slide from right to left through the fixed frame 17, along with the continuous rotation of the incomplete gear 18, the incomplete gear 18 drives the workbench 16 and the mould to continuously reciprocate from left to right through the fixed frame 17, then a micro motor is started, and the micro motor drives a second chain wheel 11 to rotate through a second shaft 13, the second chain wheel 11 drives the first chain wheel 10 and the grinding disc to rotate at a high speed through the chain 12, then the cylinder 4 is opened, the cylinder 4 enables the connecting block 6 to drive the grinding disc to descend through the pneumatic telescopic rod 5, the grinding disc is in contact with a die which reciprocates left and right, the grinding disc which rotates at a high speed enables the die to be ground to be flat, the water pump 23 is opened in the die grinding process, water in the cavity of the water tank 21 enters the spray head 25 through the drain pipe 24, then the water is sprayed around the die through the spray head 25, dust generated in the grinding process is enabled to be adsorbed by the water to descend, and then the water flows back to the cavity of the water tank 21 through the plurality of groups of drain holes 20 for recycling.

As shown in figures 1 to 4, the high-precision water grinder for processing the die of the utility model is operated, firstly, the die to be ground is fixed through an electromagnetic chuck, then a driving motor is turned on, the driving motor drives an incomplete gear 18 to rotate through a third shaft 19, when the incomplete gear 18 is meshed with the upper part of a fixed frame 17, the incomplete gear 18 is not meshed with the lower part of the fixed frame 17, the incomplete gear 18 drives a workbench 16 to move from left to right through the fixed frame 17, when the incomplete gear 18 rotates to be meshed with the fixed frame 17 at the lower part, the incomplete gear 18 is not meshed with the fixed frame 17 at the upper part, the incomplete gear 18 drives the workbench 16 to slide from right to left through the fixed frame 17, along with the continuous rotation of the incomplete gear 18, the incomplete gear 18 drives the workbench 16 and the die to continuously reciprocate from left to right through the fixed frame 17, then the micro motor is started, the micro motor drives the second chain wheel 11 to rotate through the second shaft 13, the second chain wheel 11 drives the first chain wheel 10 and the grinding disc to rotate at a high speed through the chain 12, then the cylinder 4 is started, the cylinder 4 enables the connecting block 6 to drive the grinding disc to descend through the pneumatic telescopic rod 5 until the grinding disc contacts with a die which reciprocates left and right, and the surface of the die is polished to be smooth by the grinding disc which rotates at a high speed.

According to the water grinder for processing the high-precision die, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the water grinder can be implemented as long as the beneficial effects of the water grinder can be achieved; the cylinder 4, the pneumatic telescopic rod 5, the incomplete gear 18, the water pump 23 and the spray nozzle 25 of the water grinding machine for high-precision die machining are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions without creative labor of the technicians in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

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 (7)

1. A high-precision water grinding machine for die processing is characterized by comprising a bottom plate (1), two groups of support plates (2), a support plate (3), a cylinder (4), a pneumatic telescopic rod (5), a connecting block (6), a sliding plate (7), a fixing plate (8), a first shaft (9), a first chain wheel (10), a second chain wheel (11), a chain (12), a second shaft (13), a support (14), two groups of support tables (15), a workbench (16), a fixing frame (17), an incomplete gear (18) and a third shaft (19), wherein the two groups of support plates (2) are fixedly arranged at the upper end of the bottom plate (1), the support plate (3) is fixedly arranged at the upper ends of the two groups of support plates (2), the cylinder (4) is fixedly arranged on the support plate (3), the pneumatic telescopic rod (5) is arranged on the cylinder (4), and the pneumatic telescopic rod (5) is slidably arranged on the cylinder (4), the connecting block (6) is fixedly arranged at the lower end of the pneumatic telescopic rod (5), the sliding plate (7) is fixedly arranged at the lower end of the connecting block (6), the sliding plate (7) is vertically and slidably arranged on the two groups of support plates (2), the fixed plate (8) is fixedly arranged at the lower end of the sliding plate (7), the first shaft (9) is rotatably arranged on the fixed plate (8), the rear end of the first shaft (9) is provided with a grinding disc, the grinding disc is fixedly arranged at the rear end of the first shaft (9), the first chain wheel (10) is fixedly arranged at the front end of the first shaft (9), the first chain wheel (10) is in transmission connection with the second chain wheel (11) through a chain (12), the second chain wheel (11) is fixedly arranged on the second shaft (13), the second shaft (13) is rotatably arranged on the support (14), the support (14) is fixedly arranged on the sliding plate (7), and the sliding plate (7) is provided with a micro motor, micro motor's output is connected with the rear end of No. two axle (13), the equal fixed mounting of two sets of brace tables (15) is on bottom plate (1), workstation (16) horizontal slidable mounting is on two sets of brace tables (15), be provided with electromagnet on workstation (16), fixed frame (17) fixed mounting is at the lower extreme of workstation (16), the upper and lower two of fixed frame (17) all are provided with the rack, incomplete gear (18) and fixed frame (17) meshing, incomplete gear (18) fixed mounting is on No. three axle (19), be provided with driving motor on No. three axle (19), the rear end and the driving motor's of No. three axle (19) output are connected.

2. The water grinder for high-precision mold processing as claimed in claim 1, further comprising a water tank (21), a water inlet pipe (22), water pump (23), drain pipe (24) and shower nozzle (25), be provided with multiunit wash port (20) on workstation (16), water tank (21) fixed mounting is in the upper end of bottom plate (1), the upper end of water tank (21) is the opening, be provided with the cavity on water tank (21), water tank (21) are located the lower extreme of workstation (16), the input of inlet tube (22) and the cavity intercommunication of water tank (21), the output of inlet tube (22) passes through water pump (23) and is connected with the input of drain pipe (24), drain pipe (24) fixed mounting is on extension board (2), the input of shower nozzle (25) is connected with the output of drain pipe (24), shower nozzle (25) are located the top of workstation (16).

3. The water grinder for high-precision die machining according to claim 1, further comprising two sets of limit blocks (26), wherein the two sets of limit blocks (26) are respectively and fixedly mounted on the two sets of support tables (15).

4. The high-precision water grinder for die machining according to claim 1, further comprising a base (27), wherein the base (27) is fixedly installed at the lower end of the base plate (1).

5. The high-precision water grinder for mold processing as claimed in claim 1, further comprising a filter screen (28), wherein the filter screen (28) is fixedly installed at an upper portion of the chamber of the water tank (21).

6. A high-precision water grinder for die machining according to claim 1, further comprising a dust cover (29), wherein the dust cover (29) is fixedly mounted on the upper end of the support plate (3).

7. A high-precision water grinder for mold processing according to claim 1, further comprising an illumination lamp (30), wherein the illumination lamp (30) is fixedly mounted on the sliding plate (7).

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