CN210523906U

CN210523906U - Engraving and milling machine for producing precise grinding tool

Info

Publication number: CN210523906U
Application number: CN201921555221.XU
Authority: CN
Inventors: 贺向军
Original assignee: Kunshan Dingren Precision Mould Co Ltd
Current assignee: Kunshan Dingren Precision Mould Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-05-15
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a carving and milling machine for producing precise grinding tools, which can improve the positioning precision of the grinding tools by positioning the grinding tools, can conveniently and rapidly install and replace the grinding tools, simplifies the positioning process, improves the working efficiency and improves the practicability and the reliability; the automatic carving machine comprises a machine body, a transverse moving device, a workbench, a rear plate, a top plate, a longitudinal moving device, a vertical telescopic device and a carving knife, wherein a material groove is formed in the top end of the machine body, the bottom end of the transverse moving device is connected with the bottom end of the material groove in a transverse sliding mode, the top end of the transverse moving device is connected with the bottom end of the workbench, and the bottom end of the rear plate is installed on the rear side of the top end of the machine body; the device also comprises two groups of guide rails, two groups of sliding blocks, a movable plate, a first motor, a speed reducer, a transmission shaft, a coupler, a fixed plate, a positioning plate, a connecting block and a lead screw.

Description

Engraving and milling machine for producing precise grinding tool

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a carving mills machine for producing accurate grinding apparatus.

Background

As is well known, an engraving and milling machine for producing precision grinding tools is an auxiliary device for precision machining of grinding tools, which is widely used in the field of mechanical equipment; the existing engraving and milling machine for producing the precise grinding tool comprises a machine body, a transverse moving device, a workbench, a rear plate, a top plate, a longitudinal moving device, a vertical telescopic device and a carving knife, wherein a trough is arranged at the top end of the machine body, the bottom end of the transverse moving device is connected with the bottom end of the trough in a transverse sliding manner, the top end of the transverse moving device is connected with the bottom end of the workbench, the bottom end of the rear plate is arranged on the rear side of the top end of the machine body, the top end of the rear plate is connected with the rear end of the top plate, the top end of the longitudinal moving device is connected with the front side of the bottom end of the top plate in a longitudinal sliding manner, the bottom end of the longitudinal moving device is connected with the top end of the vertical telescopic device, a; when the existing engraving and milling machine for producing the precise grinding tool is used, the grinding tool is firstly placed at the top end of a workbench and fixed, a power device is started, the power device drives a carving knife to rotate, a transverse moving device is controlled to move left and right, the transverse moving device can adjust the transverse position of the grinding tool through the workbench, a longitudinal moving device is controlled to move front and back on a top plate, the longitudinal moving device drives the carving knife to move front and back through a vertical telescopic device and the power device, the vertical telescopic device is controlled to move up and down, and the bottom end of the vertical telescopic device drives the carving knife to move up and down, so that the grinding tool can be processed in multiple directions; present carving for producing accurate grinding apparatus mills machine discovery in using, when the grinding apparatus is fixed on the workstation, need carry out rough location and fixed to the grinding apparatus, adopt artifical measuring mode to carry out position determination during the grinding apparatus rough location, measurement accuracy is relatively poor, grinding apparatus positioning accuracy is lower, control carving tool downstream after the grinding apparatus rough location is accomplished and treat the processing position contact with the grinding apparatus, carry out the accurate positioning to the grinding apparatus once more, thereby make the grinding apparatus position obtain confirming, grinding apparatus positioning work is comparatively loaded down with trivial details, positioning work cost time is longer, work efficiency is lower, lead to practicality and reliability relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through fixing a position the grinding apparatus, improve grinding apparatus positioning accuracy, can conveniently install and change the grinding apparatus fast simultaneously, simplify the location process, improve work efficiency, improve the carving of being used for producing accurate grinding apparatus of practicality and reliability and mill the machine.

The utility model discloses a carving mills machine for producing accurate grinding apparatus, including the lathe bed, the lateral shifting device, a workbench, the back plate, the roof, the longitudinal movement device, vertical telescoping device and carving tool, the top of lathe bed is provided with the silo, the bottom of lateral shifting device and the bottom of silo can be connected by horizontal sliding, the top of lateral shifting device is connected with the bottom of workstation, the bottom of back plate is installed in the top rear side of lathe bed, the top of back plate is connected with the rear end of roof, the top of longitudinal movement device and the bottom front side of roof can be connected by vertical sliding, the bottom of longitudinal movement device and the top of vertical telescoping device are connected, the bottom of vertical telescoping device is provided with power device, the bottom of power device is connected with the top of carving tool; the bottom ends of the two groups of guide rails are respectively arranged at the right front side and the right rear side of the top end of the transverse moving device, the top ends of the two groups of guide rails are respectively rotatably connected with the bottom ends of the two groups of slide blocks, the top ends of the two groups of slide blocks are respectively connected with the front side and the rear side of the bottom end of the movable plate, the middle part of the top end of the movable plate is connected with the bottom end of the first motor, the left end of the first motor is connected with the right end of the reducer, the left end of the reducer is connected with the right end of the transmission shaft, the left end of the transmission shaft is connected with the right end of the coupling, the bottom end of the fixed plate is arranged at the right side of the top end of the workbench, the positioning plate is positioned at the left side of the fixed plate, the bottom end of the positioning plate is contacted with the top end of the workbench and is slidably, the right end of the screw rod is connected with the left end of the coupler, a threaded hole which penetrates through the left and right is formed in the middle of the fixing plate, the left end of the screw rod is screwed into the threaded hole and is rotatably connected with the right end of the connecting block, and the outer wall of the right side of the screw rod is rotatably connected with the fixing plate; the first motor is turned on, the first motor drives the screw rod to rotate through the speed reducer, the transmission shaft and the coupler, the screw rod moves left and right through the threaded hole, the screw rod drives the positioning plate to move left and right through the connecting block, thereby accurately controlling the position of the positioning plate, placing the grinding tool on the workbench, contacting the right end of the grinding tool with the left end of the positioning plate, thereby realizing rapid and accurate positioning of the grinding tool, and simultaneously, when the lead screw moves left and right, the lead screw drives two groups of slide blocks to respectively slide left and right on two groups of guide rails through the shaft coupling, the transmission shaft, the reducer, the first motor and the moving plate, by accurately positioning the grinding tool, the positioning precision of the grinding tool is improved, the processing accuracy of the grinding tool is improved, the error of the grinding tool is reduced, meanwhile, the grinding tool can be conveniently and quickly installed and replaced, the positioning process is simplified, the working efficiency is improved, and the practicability and the reliability are improved.

The utility model discloses a carving mills machine for producing accurate grinding apparatus, still include second motor, air pump, first trachea, hose and shower nozzle, the bottom of second motor is installed on the top right side of roof, the right-hand member of second motor is connected with the left end of air pump, the top of air pump communicates with the external world, the right-hand member of air pump communicates with the upside input of first trachea, the downside output of first trachea communicates with the upside input of hose, the downside output of hose communicates with the top of shower nozzle; open the second motor, the second motor drives the air pump operation, the air pump passes through the air pump top and inhales the external air and pass through first trachea, blow in inside the shower nozzle with the hose, the air in the shower nozzle passes through the bottom blowout of shower nozzle to the grinding apparatus surface on the workstation, thereby clear up the piece that grinding apparatus surface machining goes out, the piece is cleared up to the inside collection of silo, through setting up the second motor, the air pump, first trachea, hose and shower nozzle, can conveniently clear up the grinding apparatus surface, conveniently clear away the piece that grinding apparatus processed out, prevent that the piece from causing the influence to grinding apparatus machining precision, keep grinding apparatus processing neatness nature simultaneously, and the practicability is improved.

The utility model discloses a carving mills machine for producing accurate grinding apparatus, still include and filter the storehouse, intercept net and second trachea, the inside of filtering the storehouse is provided with the cavity, cavity left end intercommunication is provided with the air inlet, the right-hand member lid dress of intercept net is in the left end of air inlet, the left side input of second trachea and cavity top right side intercommunication, the right side output of second trachea and the top of air pump intercommunication; outside air passes inside the interception net gets into the cavity and gets into inside the air pump through the second trachea, through setting up filter bin, interception net and second trachea, can conveniently carry out the filter action to the inspiratory air of air pump, prevents that external object and impurity from getting into inside the air pump and causing the damage to the air pump, improves the practicality.

The utility model discloses a carving mills machine for producing accurate grinding apparatus, still include the stable cover, the stable cover is installed at the upside of shower nozzle, the left end of stable cover is provided with first bracing piece, the left end of first bracing piece is connected with the right-hand member downside of vertical telescoping device; through setting up stable cover and first bracing piece, can conveniently make the bottom synchronous motion of carving sword and shower nozzle, conveniently in time clear up the piece that the carving sword processed out, improve the practicality.

The utility model discloses a carving mills machine for producing accurate grinding apparatus still includes two sets of guide bars, and the front side and the rear side of fixed plate all are provided with the through-hole that runs through about, and the left end of two sets of guide bars is connected with the right-hand member front side and the rear side of locating plate respectively, and the right-hand member of two sets of guide bars passes two sets of through-holes respectively and stretches out to the right-hand of fixed plate, and two sets of guide bars are respectively with two sets of through-holes slidable connection; the through-hole sets up two sets of guide bars, can conveniently support and lead the locating plate, improves the stability when locating plate removes, improves practicality and reliability.

The utility model discloses a carving mills machine for producing accurate grinding apparatus, still include two sets of stoppers, two sets of stoppers are located the right-hand side of two sets of sliders respectively, the bottom of two sets of stoppers is installed respectively on the top right side of two sets of guide rails; the through-hole sets up two sets of stoppers and can conveniently carry on spacingly to two sets of sliders, prevents that two sets of sliders from taking place to break away from with two sets of guide rails respectively when moving rightwards, improves the practicality.

The utility model discloses a carving mills machine for producing accurate grinding apparatus, still include the laser range finder, the top left side of lateral shifting device is provided with the second bracing piece, the right-hand member upside of second bracing piece is connected with the left end of laser range finder; through setting up laser range finder, can conveniently measure the distance between the right-hand member of laser range finder and the left end of locating plate to detect locating plate position, improve the practicality.

The utility model discloses a carving mills machine for producing accurate grinding apparatus, still include two sets of locating pieces, the left end of two sets of locating pieces is connected with the right-hand member of two sets of guide bars respectively; through setting up two sets of locating pieces, can conveniently carry on spacingly to the right-hand member of two sets of guide bars, prevent that two sets of guide bars from breaking away from with the fixed plate emergence, improve the reliability.

Compared with the prior art, the beneficial effects of the utility model are that: the first motor is turned on, the first motor drives the screw rod to rotate through the speed reducer, the transmission shaft and the coupler, the screw rod moves left and right through the threaded hole, the screw rod drives the positioning plate to move left and right through the connecting block, thereby accurately controlling the position of the positioning plate, placing the grinding tool on the workbench, contacting the right end of the grinding tool with the left end of the positioning plate, thereby realizing rapid and accurate positioning of the grinding tool, and simultaneously, when the lead screw moves left and right, the lead screw drives two groups of slide blocks to respectively slide left and right on two groups of guide rails through the shaft coupling, the transmission shaft, the reducer, the first motor and the moving plate, by accurately positioning the grinding tool, the positioning precision of the grinding tool is improved, the processing accuracy of the grinding tool is improved, the error of the grinding tool is reduced, meanwhile, the grinding tool can be conveniently and quickly installed and replaced, the positioning process is simplified, the working efficiency is improved, and the practicability and the reliability are improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the first motor of FIG. 1;

FIG. 3 is a right enlarged view of the positioning plate of FIG. 2;

FIG. 4 is an enlarged schematic view of the stabilizer sleeve of FIG. 1;

in the drawings, the reference numbers: 1. a bed body; 2. a lateral movement device; 3. a work table; 4. a back plate; 5. a top plate; 6. a longitudinal moving device; 7. a vertical telescopic device; 8. a carving knife; 9. a guide rail; 10. a slider; 11. moving the plate; 12. a first motor; 13. a speed reducer; 14. a drive shaft; 15. a coupling; 16. a fixing plate; 17. positioning a plate; 18. connecting blocks; 19. a lead screw; 20. a second motor; 21. an air pump; 22. a first air pipe; 23. a hose; 24. a spray head; 25. a filtering bin; 26. an intercepting net; 27. a second air pipe; 28. a stabilizing sleeve; 29. a guide bar; 30. a limiting block; 31. a laser range finder; 32. and (5) positioning the blocks.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to 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 4, the engraving and milling machine for producing precise grinding tools of the present invention, when in operation, first, the first motor 12 is turned on, the first motor 12 drives the lead screw 19 to rotate through the reducer 13, the transmission shaft 14 and the coupling 15, the lead screw 19 moves left and right through the threaded hole, the lead screw 19 drives the positioning plate 17 through the connecting block 18 to move left and right, thereby precisely controlling the position of the positioning plate 17, the grinding tool is placed and fixed on the worktable 3, the right end of the grinding tool contacts with the left end of the positioning plate 17, thereby rapidly and precisely positioning the grinding tool, and when the lead screw 19 moves left and right, the lead screw 19 drives the two sets of sliders 10 to slide left and right on the two sets of guide rails 9 respectively through the coupling 15, the transmission shaft 14, the reducer 13, the first motor 12 and the moving plate 11, then the power device is, the transverse moving device 2 is controlled to move left and right, the transverse moving device 2 can adjust the transverse position of a grinding tool through the workbench 3, the longitudinal moving device 6 is controlled to move back and forth on the top plate 5, the longitudinal moving device 6 drives the graver 8 to move back and forth through the vertical telescopic device 7 and the power device, the vertical telescopic device 7 is controlled to move up and down, the bottom end of the vertical telescopic device 7 drives the graver 8 to move up and down, so that the grinding tool can be processed in multiple directions, meanwhile, the second motor 20 is started, the second motor 20 drives the air pump 21 to operate, the air pump 21 sucks external air through the second air pipe 27, the filter bin 25 and the interception net 26 and blows the external air into the spray head 24 through the first air pipe 22 and the hose 23, the air in the spray head 24 is sprayed out to the surface of the grinding tool on the workbench 3 through the bottom end of the spray head, the piece is cleared up and is collected to the inside of silo can.

The utility model discloses the main function who realizes does: by positioning the grinding tool, the positioning precision of the grinding tool is improved, the machining accuracy of the grinding tool is improved, the error of the grinding tool is reduced, the grinding tool can be conveniently and quickly installed and replaced, the positioning process is simplified, the working efficiency is improved, and the practicability and the reliability are improved; by arranging the second motor, the air pump, the first air pipe, the hose and the spray head, the surface of the grinding tool can be conveniently cleaned, the scraps processed by the grinding tool can be conveniently cleaned, the influence of the scraps on the processing precision of the grinding tool is prevented, the processing tidiness of the grinding tool is kept, and the practicability is improved; by arranging the filter bin, the interception net and the second air pipe, the air sucked by the air pump can be conveniently filtered, so that external objects and impurities are prevented from entering the air pump and damaging the air pump, and the practicability is improved; through setting up stable cover and first bracing piece, can conveniently make the bottom synchronous motion of carving sword and shower nozzle, conveniently in time clear up the piece that the carving sword processed out, improve practicality and reliability.

The carving and milling machine for producing the precise grinding tool of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as the beneficial effects are achieved; the lateral movement device, the longitudinal movement device, the vertical telescopic device and the laser range finder can be purchased in the market.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of 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 carving and milling machine for producing a precise grinding tool comprises a machine body (1), a transverse moving device (2), a workbench (3), a back plate (4), a top plate (5), a longitudinal moving device (6), a vertical telescopic device (7) and a carving knife (8), wherein a trough is arranged at the top end of the machine body (1), the bottom end of the transverse moving device (2) is connected with the bottom end of the trough in a transverse sliding manner, the top end of the transverse moving device (2) is connected with the bottom end of the workbench (3), the bottom end of the back plate (4) is arranged at the back side of the top end of the machine body (1), the top end of the back plate (4) is connected with the back end of the top plate (5), the top end of the longitudinal moving device (6) is connected with the front side of the bottom end of the top plate (5) in a longitudinal sliding manner, the bottom end of the longitudinal moving device (6) is connected with the top end of the vertical telescopic device (7), the bottom end of the power device is connected with the top end of the carving knife (8); it is characterized by also comprising two groups of guide rails (9), two groups of sliders (10), a moving plate (11), a first motor (12), a speed reducer (13), a transmission shaft (14), a shaft coupler (15), a fixed plate (16), a positioning plate (17), a connecting block (18) and a lead screw (19), wherein the bottom ends of the two groups of guide rails (9) are respectively arranged at the right front side and the right rear side of the top end of the transverse moving device (2), the top ends of the two groups of guide rails (9) are respectively rotatably connected with the bottom ends of the two groups of sliders (10), the top ends of the two groups of sliders (10) are respectively connected with the front side and the rear side of the bottom end of the moving plate (11), the middle part of the top end of the moving plate (11) is connected with the bottom end of the first motor (12), the left end of the first motor (12) is connected with the right end of the speed reducer (13), the left end of the speed reducer (13) is, the top right side at workstation (3) is installed to the bottom of fixed plate (16), locating plate (17) are located the left of fixed plate (16), the bottom of locating plate (17) and the top contact of workstation (3) and with the top sliding connection of workstation (3), the right-hand member of locating plate (17) is connected with the left end of connecting block (18), the right-hand member of lead screw (19) is connected with the left end of shaft coupling (15), the screw hole that runs through about the middle part of fixed plate (16) is provided with, the left end screw in screw hole of lead screw (19) and with the right-hand member rotatable coupling of connecting block (18), the right side outer wall and fixed plate (16) rotatable coupling of lead screw (19).

2. The engraving and milling machine for producing the precision grinding tool as claimed in claim 1, further comprising a second motor (20), an air pump (21), a first air pipe (22), a hose (23) and a nozzle (24), wherein the bottom end of the second motor (20) is installed at the right side of the top end of the top plate (5), the right end of the second motor (20) is connected with the left end of the air pump (21), the top end of the air pump (21) is communicated with the outside, the right end of the air pump (21) is communicated with the upper side input end of the first air pipe (22), the lower side output end of the first air pipe (22) is communicated with the upper side input end of the hose (23), and the lower side output end of the hose (23) is communicated with the top end of the nozzle (24).

3. The engraving and milling machine for producing the precision grinding tool as claimed in claim 2, further comprising a filtering bin (25), a blocking net (26) and a second air pipe (27), wherein a cavity is arranged inside the filtering bin (25), the left end of the cavity is communicated with an air inlet, the right end of the blocking net (26) is covered at the left end of the air inlet, the left input end of the second air pipe (27) is communicated with the right side of the top end of the cavity, and the right output end of the second air pipe (27) is communicated with the top end of the air pump (21).

4. The engraving and milling machine for producing precision grinding tools according to claim 3, further comprising a stabilizing sleeve (28), wherein the stabilizing sleeve (28) is installed on the upper side of the spray head (24), the left end of the stabilizing sleeve (28) is provided with a first support rod, and the left end of the first support rod is connected with the lower side of the right end of the vertical telescopic device (7).

5. The engraving and milling machine for producing precise grinding tools according to claim 4, further comprising two sets of guide rods (29), wherein the front side and the rear side of the fixed plate (16) are provided with through holes penetrating left and right, the left ends of the two sets of guide rods (29) are respectively connected with the front side and the rear side of the right end of the positioning plate (17), the right ends of the two sets of guide rods (29) respectively penetrate through the two sets of through holes and extend to the right of the fixed plate (16), and the two sets of guide rods (29) are respectively slidably connected with the two sets of through holes.

6. The engraving and milling machine for producing the precision grinding tool as claimed in claim 5, further comprising two sets of limiting blocks (30), wherein the two sets of limiting blocks (30) are respectively positioned at the right side of the two sets of sliding blocks (10), and the bottom ends of the two sets of limiting blocks (30) are respectively arranged at the right side of the top ends of the two sets of guide rails (9).

7. The engraving and milling machine for producing precision grinding tools according to claim 6, further comprising a laser distance measuring instrument (31), wherein a second support bar is provided on the left side of the top end of the traverse device (2), and the upper side of the right end of the second support bar is connected to the left end of the laser distance measuring instrument (31).

8. The engraving and milling machine for producing precise grinding tools according to claim 7, further comprising two sets of positioning blocks (32), wherein the left ends of the two sets of positioning blocks (32) are respectively connected with the right ends of the two sets of guide rods (29).