CN217800596U

CN217800596U - Kitchen cutter numerically controlled grinder

Info

Publication number: CN217800596U
Application number: CN202222354058.9U
Authority: CN
Inventors: 阳远翔
Original assignee: Chengdu Elite Precision Mechanical Tools Co ltd
Current assignee: Chengdu Elite Precision Mechanical Tools Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-11-15
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a cutter processing sets up technical field, and a kitchen cutter numerically control grinder is disclosed, comprises a workbench, the top wall fixed mounting of workstation has the support frame of two sets of vertical parallel state, when carrying out kitchen cutter numerically control machining, put the kitchen cutter in the anchor clamps on the equipment box, the first removal case of workstation top fixed mounting's support frame top fixed mounting, be provided with on the first removal case and remove the device that removes about can removing the second removal case, be provided with reciprocating device in the second removal case, this can drive the safety cover and remove about going on, the inside device that can drive the emery wheel and carry out the rotation that is provided with of safety cover, can polish to the kitchen cutter of different thickness, guarantee that the surface of kitchen cutter is polished comprehensively, fixed clamping device can carry out the centre gripping to the cutter of different thickness, wide applicability, all operation all accessible numerical control operating panel control, realize mechanical automation kitchen cutter for polishing, the efficiency of polishing is improved.

Description

Kitchen cutter numerically controlled grinder

Technical Field

The utility model relates to a cutter processing sets up technical field, especially relates to a kitchen cutter numerically control grinder.

Background

The tool grinder is specially used for tool manufacture and tool sharpening, and includes universal tool grinder, drill bit sharpener, broaching tool sharpener, tool curve grinder, etc. A numerically controlled grinder is a machine tool that grinds the surface of a workpiece using a grinding tool by a numerical control technique. Most grinding machines grind using a grinding wheel rotating at high speed, and a few machines grind a tool using a free abrasive such as oilstone and a coated abrasive. In the processing and production process of the kitchen cutter, the used part of the kitchen cutter needs to be ground so as to meet the normal use requirement of people on the kitchen cutter.

The kitchen that uses commonly used cutter is when processing is polished, fixes on the workstation through anchor clamps, polishes through the high-speed rotation of emery wheel, and emery wheel itself removes and has the limitation, needs one kind and can carry out numerical control to the emery wheel removal and control, and can carry out numerical control to kitchen with cutter clamping device and change centre gripping thickness.

Therefore, a numerical control grinder for kitchen tools is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a numerical control grinder for kitchen cutters.

In order to achieve the above object, the utility model discloses a following technical scheme, a kitchen cutter numerically control grinder, comprises a workbench, the top wall fixed mounting of workstation has the support frame of two sets of vertical parallel states, the first movable box of the common fixedly connected with in top of two sets of support frames, wall center department runs through around the first movable box and has seted up the rectangular channel, it has the slider to run through the block around the rectangular channel, first movable box rear side wall is provided with can control the device that removes about the slider, the place ahead wall fixedly connected with second movable box of slider, the second movable box is word type rectangle piece returns, the upper and lower wall of second movable box runs through and is provided with the equipment pole, the equipment pole is inside cavity state, the inside of second movable box is provided with the elevating gear that can reciprocate the equipment pole, the rack has all been seted up to the left and right sides wall face of equipment pole, bottom place ahead wall fixed mounting has the safety cover, the block has the emery wheel, be provided with the drive arrangement to the emery wheel in the equipment pole, be provided with the equipment box in the inner chamber of workstation, the equipment box is hollow type, the top wall of equipment box keeps the wall with the wall on the same wall of workstation to the fixed line, the knob is provided with the operation panel before the numerical control of the kitchen, the knob, the operation of the operation knob on the workstation.

Further, the left and right moving device comprises a rotating motor fixedly mounted on the rear side wall face of the first movable box, a threaded rod is fixedly connected to the output end of the left side wall face of the rotating motor, a fixed block is movably mounted at one end, far away from the rotating motor, of the threaded rod, the fixed block is fixedly mounted on the rear side wall face of the first movable box, guide blocks are fixedly connected to the upper side wall face and the lower side wall face of the sliding block respectively, the threaded rod penetrates through the sliding block in a movable mode, and the threaded rod is connected with the sliding block through threads.

Furthermore, elevating gear is including two play axle motors of fixed mounting on the first inner chamber front side wall face of second removal case, and the equal fixedly connected with first pivot pole of the side output about two play axle motors, and the one end that two sets of first pivot poles kept away from each other all passes through bearing swing joint on the side wall face about the first inner chamber of second removal case, and the outside wall face of two sets of first pivot poles all runs through and installs first worm.

Furthermore, two sets of first worm all meshes perpendicularly has first worm wheel, and the axle center department of two sets of first worm wheels all runs through and installs the second dwang, and both ends all pass through bearing difference swing joint on the lateral wall face around the first inner chamber of second movable box around two sets of second dwangs.

Further, it is two sets of all run through the wall of the center department of second dwang has fourth rotating gear, all runs through on the lateral wall face about the second inner chamber of second movable box and sets up the square groove that the size is the same, and half of two sets of second dwang is located two sets of square grooves respectively, the rack of the equipment pole left and right sides can respectively with the second dwang swing joint of square groove.

Further, the driving device comprises a driving motor installed on the wall surface above the equipment rod, a first transmission rod is fixedly connected to the output end of the driving motor, one end, far away from the driving motor, of the first transmission rod is movably installed on the wall surface at the bottom of the inner cavity of the equipment rod through a bearing, a second rotating gear and a first rotating gear are sequentially connected to the lower end of the first transmission rod in a penetrating mode from top to bottom, a third rotating gear is movably meshed with the second rotating gear and the first rotating gear in a common mode, a second transmission rod is fixedly connected to the axis position of the third rotating gear and penetrates through the front side wall surface of the equipment rod, and one end, far away from the third rotating gear, of the second transmission rod is fixedly connected to the axis position of the rear side wall surface of the grinding wheel.

Further, fixed clamping device is including two sets of mounts of fixed mounting at equipment box top wall, two sets of mounts all are the shape of falling the U-shaped, fixed mounting has first grip block in two sets of mounts, the equal movable block in two sets of mounts has first grip block, first grip block and second grip block are parallel state from top to bottom, the equal vertical third dwang that runs through of center department of every first grip block of group and second grip block, the third dwang passes through threaded connection with the second grip block, the upper and lower both ends of every third dwang all pass through the bearing respectively with the upper end wall of mount inner chamber and the bottom wall swing joint of equipment box inner chamber, the thread groove has all been seted up at the outside wall of equipment box exocoel part to two sets of third dwangs.

Furthermore, it is two sets of the outside wall of third dwang in the equipment box inner chamber all through connection has the second worm wheel, and the common vertical meshing in one side that two sets of second worm wheels are close to each other has the second worm, and the axle center department through connection of second worm has the fourth dwang, and the front end of fourth dwang runs through the preceding lateral wall fixedly connected with knob of equipment box, and the knob is located the extraluminal of equipment box, and the one end that the knob was kept away from to the fourth dwang is passed through bearing movable mounting on the rear lateral wall of equipment box inner chamber.

Advantageous effects

The utility model provides a kitchen cutter numerically control grinder. The method has the following beneficial effects:

(1) This kitchen cutter numerically controlled grinder, when carrying out kitchen cutter numerically controlled grinder, put the kitchen cutter in the anchor clamps on the equipment box, workstation top fixed mounting, support frame top fixed mounting's first removal case, be provided with on the first removal case and remove the device that the case removed to the second, the second removes the incasement and is provided with reciprocating device, this can drive the safety cover and remove from top to bottom, the inside device that can drive the emery wheel and carry out the rotation that is provided with of safety cover, can polish the kitchen cutter of different thickness, guarantee that the surface of kitchen cutter is polished comprehensively, fixed clamping device can carry out the centre gripping to the cutter of different thickness, this numerically controlled grinder extensive applicability is extensive.

(2) This kitchen cutter numerically controlled grinder, the drive motor drives the drive arrangement in the equipment pole and carries out rotary motion to the emery wheel, two play axle motors in the first inner chamber of second removal case can drive two sets of first dwang and rotate, two sets of first dwang can drive two sets of first worms respectively and rotate, rotate with the first worm wheel of two sets of first worm intermeshing, two sets of second dwang can reciprocate on the equipment pole this moment, the work of rotation motor drives the threaded rod and rotates, the slider with threaded rod threaded connection carries out horizontal migration, the slider can drive the second and remove the case and move about, through rotatory knob, the second worm rotates and drives two sets of second worm wheels and rotate, two sets of second grip blocks can reciprocate, press from both sides tightly the cutter of different thickness, carry out the omnidirectional movement to the emery wheel, all-round controllable operating panel controls, realize the mechanical automation kitchen cutter of polishing, the efficiency of polishing is improved.

Drawings

The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.

FIG. 1 is a schematic view of the overall structure of the numerically controlled grinder for kitchen knives of the present invention;

fig. 2 is a schematic view of the mounting structure of the lifting device of the present invention;

FIG. 3 is a schematic view of the structure of the left and right moving device of the present invention;

fig. 4 is a schematic structural view of the driving device of the present invention;

fig. 5 is a schematic view of the internal structure of the lifting device of the present invention;

fig. 6 is a schematic view of the internal structure of the fixing and clamping device of the present invention.

Illustration of the drawings: 10. a work table; 11. an equipment box; 12. a support frame; 13. a first movable box; 14. a second movable box; 15. a protective cover; 16. a knob; 17. a numerical control operation panel; 18. a rectangular groove; 19. an equipment pole; 20. a drive motor; 21. a grinding wheel; 22. rotating the motor; 23. a threaded rod; 24. a slider; 25. a fixed block; 26. a guide block; 27. a first transmission lever; 28. a first rotating gear; 29. a second rotating gear; 30. a third rotating gear; 31. a second transmission rod; 32. a double output shaft motor; 33. a first rotating lever; 34. a first worm; 35. a first worm gear; 36. a second rotating lever; 37. a fourth rotating gear; 38. a fixed mount; 39. a first clamping block; 40. a second clamping block; 41. a third rotating rod; 42. a second worm gear; 43. a second worm; 44. and a fourth rotating rod.

Detailed Description

The embodiment is as follows: a numerical control grinder for kitchen tools is disclosed, as shown in fig. 1-6, comprising a workbench 10, two groups of support frames 12 in a vertical parallel state are fixedly installed on the upper wall surface of the workbench 10, a first movable box 13 is fixedly connected above the two groups of support frames 12 together, a rectangular groove 18 is formed in the center of the front wall surface and the rear wall surface of the first movable box 13, a sliding block 24 is clamped in the rectangular groove 18 in a front-and-rear penetrating manner, a device capable of moving the sliding block 24 left and right is arranged on the rear wall surface of the first movable box 13, a second movable box 14 is fixedly connected to the front wall surface of the sliding block 24, the second movable box 14 is a rectangular block shaped like a Chinese character 'hui', an equipment rod 19 is arranged on the upper wall surface and the lower wall surface of the second movable box 14 in a penetrating manner, the equipment rod 19 is in an internally hollow state, a lifting device capable of moving the equipment rod 19 up and down is arranged in the second movable box 14, racks are arranged on the left wall surface and the right wall surface of the equipment rod 19, a protective cover 15 is fixedly installed on the bottom front wall surface of the equipment rod 19, a grinding wheel 21 is arranged in an inner cavity of the equipment rod 19, a rotary table 11, a rotary knob is arranged on the workbench 10, a rotary knob for fixing surface of the workbench 10, and a rotary knob for fixing the workbench 10.

The left-right moving device comprises a rotating motor 22 fixedly installed on the rear side wall face of the first moving box 13, a threaded rod 23 is fixedly connected to the output end of the left side wall face of the rotating motor 22, a fixing block 25 is movably installed at one end, far away from the rotating motor 22, of the threaded rod 23 through a bearing, the fixing block 25 is fixedly installed on the rear side wall face of the first moving box 13, guide blocks 26 are fixedly connected to the upper side wall face and the lower side wall face of the sliding block 24, the threaded rod 23 penetrates through the sliding block 24 movably, and the threaded rod 23 is in threaded connection with the sliding block 24.

The lifting device comprises a double-output-shaft motor 32 fixedly mounted on the front side wall surface of the first inner cavity of the second movable box 14, the left and right output ends of the double-output-shaft motor 32 are fixedly connected with first rotating rods 33, one ends, far away from each other, of the two groups of first rotating rods 33 are movably connected to the left and right side wall surfaces of the first inner cavity of the second movable box 14 through bearings, and the outer side wall surfaces of the two groups of first rotating rods 33 are provided with first worms 34 in a penetrating mode. The two sets of first worms 34 are vertically meshed with first worm wheels 35, the axes of the two sets of first worm wheels 35 are respectively provided with a second rotating rod 36 in a penetrating manner, and the front end and the rear end of the two sets of second rotating rods 36 are respectively movably connected to the front side wall surface and the rear side wall surface of the first inner cavity of the second movable box 14 through bearings. The central wall of two sets of second dwang 36 all runs through and is connected with fourth slewing gear 37, all runs through on the left and right sides wall face of the second inner chamber of second movable box 14 and sets up the square groove that the size is the same, and half of two sets of second dwang 36 is located two sets of square grooves respectively, and the rack of the equipment pole 19 left and right sides can respectively with the second dwang 36 swing joint of square groove.

The driving device comprises a driving motor 20 installed on the upper wall surface of the equipment rod 19, a first transmission rod 27 is fixedly connected to the output end of the driving motor 20, one end, far away from the driving motor 20, of the first transmission rod 27 is movably installed on the bottom wall surface of the inner cavity of the equipment rod 19 through a bearing, a second rotating gear 29 and a first rotating gear 28 are sequentially connected to the lower end of the first transmission rod 27 in a penetrating mode from top to bottom, the second rotating gear 29 and the first rotating gear 28 are jointly and movably meshed with a third rotating gear 30, a second transmission rod 31 is fixedly connected to the axis position of the third rotating gear 30, the second transmission rod 31 penetrates through the front side wall surface of the equipment rod 19, and one end, far away from the third rotating gear 30, of the second transmission rod 31 is fixedly connected to the axis position of the rear side wall surface of the grinding wheel 21.

The fixed clamping device comprises two groups of fixing frames 38 fixedly arranged on the wall surface above the equipment box 11, the two groups of fixing frames 38 are in an inverted U shape, first clamping blocks 39 are fixedly arranged in the two groups of fixing frames 38, first clamping blocks 39 are movably clamped in the two groups of fixing frames 38, the first clamping blocks 39 and the second clamping blocks 40 are in an up-and-down parallel state, third rotating rods 41 vertically penetrate through the centers of the first clamping blocks 39 and the second clamping blocks 40 of each group, the third rotating rods 41 are connected with the second clamping blocks 40 through threads, the upper ends and the lower ends of the third rotating rods 41 of each group are respectively movably connected with the upper end wall surface of the inner cavity of the fixing frame 38 and the bottom wall surface of the inner cavity of the equipment box 11 through bearings, and thread grooves are formed in the outer side wall surfaces of the outer cavity parts of the equipment box 11 through the two groups of third rotating rods 41. The outer side wall surfaces of the two groups of third rotating rods 41 in the inner cavity of the equipment box 11 are both in through connection with second worm gears 42, one sides of the two groups of second worm gears 42 which are close to each other are vertically meshed with second worms 43 together, the axis of each second worm 43 is in through connection with a fourth rotating rod 44, the front end of each fourth rotating rod 44 penetrates through the front side wall surface of the equipment box 11 and is fixedly connected with a knob 16, the knob 16 is located outside the inner cavity of the equipment box 11, and one end, far away from the knob 16, of each fourth rotating rod 44 is movably installed on the rear side wall surface of the inner cavity of the equipment box 11 through a bearing.

When carrying out kitchen cutter numerical control and adding, put the kitchen cutter in the anchor clamps on equipment box 11, workstation 10 top fixed mounting's 2, support frame 12 top fixed mounting's first removal case 13, be provided with on the first removal case 13 and remove the device that removes about can removing second removal case 14, be provided with the device that reciprocates in the second removal case 14, this can drive safety cover 15 and remove about going on, safety cover 15 is inside to be provided with and to drive emery wheel 21 and carry out the device that rotates, can polish the kitchen cutter of different thickness, guarantee that the surface of kitchen cutter is polished comprehensively, fixed clamping device can carry out the centre gripping to the cutter of different thickness, this numerical control grinder extensive applicability is extensive.

The driving motor 20 drives the driving device in the equipment rod 19 to rotate the grinding wheel 21, the double-output-shaft motor 32 in the first inner cavity of the second moving box 14 can drive two groups of first rotating rods 33 to rotate, the two groups of first rotating rods 33 can respectively drive two groups of first worms 34 to rotate, the first worm wheels 35 meshed with the two groups of first worms 34 synchronously rotate, at the moment, the two groups of second rotating rods 36 can move up and down on the equipment rod 19, the rotating motor 22 works to drive the threaded rod 23 to rotate, the sliding block 24 in threaded connection with the threaded rod 23 horizontally moves, the sliding block 24 can drive the second moving box 14 to move left and right, the two groups of second worm wheels 42 are driven to rotate by the rotation of the rotating knob 16 through the rotation of the second worm 43, the two groups of second clamping blocks 40 can move up and down to clamp cutters with different thicknesses, the grinding wheel 21 can move omni-directionally, and can be controlled through the numerical control operation panel 17, so that a mechanical automatic kitchen cutter is realized, and the grinding efficiency is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a kitchen cutter numerically control grinder, includes workstation (10), its characterized in that: the upper wall surface of the workbench (10) is fixedly provided with two groups of support frames (12) in a vertical parallel state, the upper parts of the two groups of support frames (12) are jointly and fixedly connected with a first movable box (13), the centers of the front wall surface and the rear wall surface of the first movable box (13) are provided with rectangular grooves (18) in a penetrating way, sliders (24) are clamped in the rectangular grooves (18) in a penetrating way in the front and the rear direction, the rear wall surface of the first movable box (13) is provided with a device capable of moving the sliders (24) left and right, the front wall surface of the sliders (24) is fixedly connected with a second movable box (14), the second movable box (14) is a rectangular block shaped like a Chinese character 'hui', the upper wall surface and the lower wall surface of the second movable box (14) are provided with equipment rods (19) in a penetrating way, the equipment rods (19) are in an internal hollow state, the inside of the second movable box (14) is provided with a lifting device capable of moving the equipment rods (19) up and down, the left side wall surface and the right side wall surface of the equipment rods (19) are provided with racks, the bottom end front wall surface of the equipment rods (19) is fixedly provided with a protective cover (15), the protective cover (15) which is clamped in a wall surface, the inner cavity which is arranged above the workbench (11) and is arranged in the workbench (11), the equipment box (11) is provided with a kitchen knife fixing and clamping device, the front wall surface of the workbench (10) is provided with a knob (16), and the front wall surface of the workbench (10) is fixedly provided with a numerical control operation panel (17).

2. The numerically controlled grinder for kitchen tools according to claim 1, wherein: the left and right moving device comprises a rotating motor (22) fixedly mounted on the rear side wall face of a first moving box (13), a threaded rod (23) is fixedly connected to the output end of the left side wall face of the rotating motor (22), one end, far away from the rotating motor (22), of the threaded rod (23) is movably mounted with a fixed block (25) through a bearing, the fixed block (25) is fixedly mounted on the rear side wall face of the first moving box (13), guide blocks (26) are fixedly connected to the upper side wall face and the lower side wall face of a sliding block (24), the sliding block (24) is movably penetrated through the threaded rod (23), and the threaded rod (23) is connected with the sliding block (24) through threads.

3. The numerically controlled grinder for kitchen knives as claimed in claim 1, characterized in that: the lifting device comprises a double-output-shaft motor (32) fixedly mounted on the front side wall face of the first inner cavity of the second movable box (14), a first rotating rod (33) is fixedly connected to the left and right side output ends of the double-output-shaft motor (32), one ends, far away from each other, of two groups of first rotating rods (33) are movably connected to the left and right side wall face of the first inner cavity of the second movable box (14) through bearings, and the outer side wall faces of the two groups of first rotating rods (33) are provided with first worms (34) in a penetrating mode.

4. The numerically controlled grinder for kitchen tools as set forth in claim 3, wherein: two sets of first worm (34) all vertically engage have first worm wheel (35), and the axle center department of two sets of first worm wheel (35) all runs through and installs second dwang (36), and both ends are all passed through bearing difference swing joint on the wall face around the first inner chamber of second movable box (14) around two sets of second dwang (36).

5. The numerically controlled grinder for kitchen tools as set forth in claim 4, wherein: two sets of the equal through connection of wall has fourth rotating gear (37) in center department wall of second dwang (36), all runs through on the lateral wall face about the second inner chamber of second movable box (14) and sets up the square groove that the size is the same, and half of two sets of second dwang (36) are located two sets of square grooves respectively, the rack of equipment pole (19) left and right sides can respectively with second dwang (36) swing joint in the square groove.

6. The numerically controlled grinder for kitchen knives as claimed in claim 1, characterized in that: the driving device comprises a driving motor (20) installed on the wall surface above an equipment rod (19), the output end of the driving motor (20) is fixedly connected with a first transmission rod (27), one end, far away from the driving motor (20), of the first transmission rod (27) is movably installed on the wall surface at the bottom of the inner cavity of the equipment rod (19) through a bearing, the lower end of the first transmission rod (27) is sequentially connected with a second rotating gear (29) and a first rotating gear (28) from top to bottom in a penetrating manner, the second rotating gear (29) and the first rotating gear (28) are jointly and movably meshed with a third rotating gear (30), a second transmission rod (31) is fixedly connected to the axis of the third rotating gear (30), the second transmission rod (31) penetrates through the front side wall surface of the equipment rod (19), and one end, far away from the third rotating gear (30), of the second transmission rod (31) is fixedly connected with the axis of the rear side wall surface of a grinding wheel (21).

7. The numerically controlled grinder for kitchen tools according to claim 1, wherein: fixed clamping device is including two sets of mounts (38) of fixed mounting at equipment box (11) top wall, two sets of mounts (38) all are the shape of falling U, fixed mounting has first grip block (39) in two sets of mounts (38), equal activity block has first grip block (39) in two sets of mounts (38), parallel state about first grip block (39) and second grip block (40) are, the center department of every first grip block (39) of group and second grip block (40) all vertically runs through third dwang (41), third dwang (41) and second grip block (40) pass through threaded connection, the upper and lower both ends of every group third dwang (41) all pass through the bearing respectively with the upper end wall of mount (38) inner chamber and the bottom wall swing joint of equipment box (11) inner chamber, two sets of third dwang (41) have all seted up the thread groove at the outside wall of equipment box (11) exocoel part.

8. The numerically controlled grinder for kitchen knives as claimed in claim 7, characterized in that: two sets of the outside wall surface of third dwang (41) in equipment box (11) inner chamber all through connection has second worm wheel (42), two sets of second worm wheel (42) one side that is close to each other has second worm (43) in the common perpendicular meshing, the axle center department through connection of second worm (43) has fourth dwang (44), the front end of fourth dwang (44) runs through the preceding side wall surface fixedly connected with knob (16) of equipment box (11), knob (16) are located the extraluminal of equipment box (11), the one end that knob (16) were kept away from in fourth dwang (44) is passed through bearing movable mounting on the rear side wall surface of equipment box (11) inner chamber.