CN216782292U

CN216782292U - Adjusting device of graphite slicer

Info

Publication number: CN216782292U
Application number: CN202123437587.7U
Authority: CN
Inventors: 李国强; 刘源明; 赵川; 汪俊勇; 陆大玮
Original assignee: Jiashan Yikai Bearing Accessories Co ltd
Current assignee: Jiashan Yikai Bearing Accessories Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-21
Anticipated expiration: 2031-12-30

Abstract

An adjusting device of a graphite slicing machine relates to the field of graphite processing, and comprises a rack and a workbench which is arranged on the rack and used for placing graphite, wherein the workbench is horizontally arranged; a blade for cutting graphite is installed on the rack, the blade is vertically arranged, a limiting column for abutting the graphite is fixed on the workbench, and the limiting column is positioned on one side of the blade and is parallel to the width direction of the blade; and a moving mechanism for adjusting the distance between the blade and the limiting column is arranged on the rack. This application has the effect that improves the graphite section accuracy.

Description

Adjusting device of graphite slicer

Technical Field

The application relates to the field of graphite processing, in particular to an adjusting device of a graphite slicing machine.

Background

Graphite has a lamellar crystal structure and good lubricating properties, and has the characteristics of good electrical conductivity, heat conductivity, wear resistance, pressure resistance, temperature resistance, chemical stability and the like, so that graphite is widely used for manufacturing various lubricants in the mechanical industry.

In the related art, the large block graphite is processed into the graphite column, and the block graphite needs to be cut into slices; the staff puts cubic graphite on the workstation, is fixed with the blade that is used for the cutting on the workstation, promotes graphite for the blade advances graphite and plays the effect of cutting.

In the process of implementing the application, the inventor finds that at least the following problem exists in the technology, and the thickness of the graphite slice cannot meet the precision requirement by marking the cutting position on the graphite by a worker or positioning the cutting position of the graphite by a visual inspection method.

SUMMERY OF THE UTILITY MODEL

In order to improve the accuracy nature of graphite section thickness, this application provides an adjusting device of graphite slicer.

The application provides a pair of adjusting device of graphite slicer adopts following technical scheme:

an adjusting device of a graphite slicing machine comprises a rack and a workbench which is arranged on the rack and used for placing graphite, wherein the workbench is horizontally arranged; a blade for cutting graphite is mounted on the rack, the blade is vertically arranged, a limiting column for abutting against the graphite is fixed on the workbench, and the limiting column is positioned on one side of the blade and is parallel to the width direction of the blade; and a moving mechanism for adjusting the distance between the blade and the limiting column is arranged on the rack.

By adopting the technical scheme, the worker places graphite on the workbench, so that the graphite is abutted against the limiting column, the worker pushes the graphite to be always abutted against the limiting column when pushing the graphite, and the graphite slice is formed by cutting the graphite through the blade, so that the thickness uniformity of the graphite slice is improved; the thickness of the graphite slice can be realized by adjusting the distance between the adjusting blade and the limiting column through the moving mechanism, so that the accuracy and precision of different graphite slice thicknesses are realized.

Optionally, the moving mechanism includes a screw rod rotatably connected to the frame, and the screw rod is horizontally arranged and perpendicular to the length direction of the limiting column; the moving mechanism further comprises a guide block which is in threaded connection with the lead screw, the side wall of the guide block abuts against the side wall of the rack, and the blade is detachably connected with the guide block; a first bevel gear is fixed on the screw rod, a hand wheel is rotatably connected on the rack, and a second bevel gear meshed with the first bevel gear is fixed on a rotating shaft of the hand wheel.

By adopting the technical scheme, the hand wheel is rotated to drive the second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear, and the first bevel gear drives the screw rod to rotate, so that the guide block can move on the screw rod; realize the regulation of interval between blade and the spacing post.

Optionally, the upper surface of the workbench is provided with a groove for enabling the lower end of the blade to be located below the graphite, and the groove extends along the length direction parallel to the lead screw.

By adopting the technical scheme, in order to ensure that the graphite is completely cut at one time, the lower end of the blade is positioned below the graphite, so that the lower surface of the graphite can be completely cut; the groove extends in the direction parallel to the length direction of the screw rod, so that the movable range of the blade is free, and the groove is prevented from interfering with the movement of the blade.

Optionally, a fixing mechanism for clamping the blade and reducing deformation of the blade is mounted on the frame; the fixing mechanism comprises a fixing plate arranged on the rack, and a through groove penetrating through the fixing plate along the vertical direction is formed in the fixing plate; the blade is positioned in the through groove, and the through groove extends along the length direction of the screw rod; the fixing mechanism also comprises an adjusting component which is arranged on the frame and adjusts the position of the fixing plate.

By adopting the technical scheme, the blade is positioned in the through groove, when the blade is extruded by graphite and is bent and deformed, the bending degree of the blade is limited by the inner wall of the through groove, and the possibility of excessive deformation of the blade is reduced, so that the thickness uniformity during slicing is improved, and the service life of the blade is prolonged; the through groove extends along the length direction of the screw rod, and in order to prevent the through groove from interfering in the moving process of the blade.

Optionally, the through groove extends in a direction parallel to the length direction of the limiting column and penetrates through a side wall of the fixing plate; the adjusting component comprises a movable screw fixed on the side wall of the fixing plate, and the movable screw is parallel to the length direction of the limiting column; the moving block penetrates through and is sleeved on the moving screw, two moving nuts for fixing the position of the moving block are connected to the moving screw in a threaded mode, and the two moving nuts are abutted against the side wall of the moving block; the adjusting component also comprises a lifting piece which is arranged on the rack and used for connecting the moving block and realizing the up-and-down movement of the fixed plate.

Through adopting above-mentioned technical scheme, when needs change the blade, rotate two traveling nuts earlier, make two traveling nuts move back to back, rethread traveling screw shifts out the blade from leading to the inslot for the horizontal motion of movable block, the change of the blade of being convenient for.

Optionally, an adjusting block is fixed on the side wall of the rack, the lifting piece includes an adjusting screw rod which penetrates through the adjusting block and is vertically arranged, and the lower end of the adjusting screw rod is fixed on the outer side wall of the moving block; the adjusting screw is connected with an adjusting nut in a threaded manner, and the adjusting nut is abutted against the upper surface of the moving block.

By adopting the technical scheme, when the height of the graphite changes, the height of the fixing plate can be changed by adjusting the screw rod; when the fixed plate needs to be heightened, the adjusting screw rod is lifted upwards, and then the adjusting nut is rotated to move downwards, so that the adjusting nut is abutted to the upper surface of the adjusting nut again.

Optionally, the fixed plate is provided with a moving plate positioned at two sides of the blade; the upper surface of the fixing plate is provided with adjusting grooves positioned at two sides of the blade, and the adjusting grooves extend towards one side of the blade; the lower surface of the moving block is fixed with a convex block positioned in the corresponding adjusting groove; and a matching bolt penetrates through one moving block and penetrates through the other moving block, and a matching nut for enabling the two moving blocks to clamp the blade is connected to the matching bolt in a threaded manner.

By adopting the technical scheme, the stability of the blade is improved, and the possibility of deformation of the blade is further reduced; staff's accessible cooperation bolt and cooperation nut press from both sides tight blade with two movable plates for the blade is difficult for rocking and is out of shape, improves the accuracy of cutting.

Optionally, sponge pads are fixed on the opposite side walls of the two moving blocks.

By adopting the technical scheme, the possibility of damage caused by excessive extrusion of the blade by the moving plate is reduced.

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

the hand wheel is rotated, so that the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the lead screw to rotate, the lead screw drives the guide block to move, the distance between the blade and the limiting column is adjusted, and the accuracy of the thickness of the graphite slice is improved through the moving direction of the limiting column limiting graphite.

The movable plate clamps the blade through the matching bolt and the matching nut, so that the possibility of damage to the blade is reduced, the possibility of deformation of the blade is reduced, and the uniformity of the slice thickness is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the entire structure of the moving mechanism.

Fig. 3 is a schematic view of the entire structure of the fixing mechanism.

Fig. 4 is a schematic view of the connection structure of the moving plate on the fixed plate.

Description of reference numerals: 1. a frame; 2. a work table; 3. a blade; 4. a limiting column; 5. a moving mechanism; 6. a lead screw; 7. a guide block; 8. a first bevel gear; 9. a second bevel gear; 10. a hand wheel; 11. a groove; 12. a fixing mechanism; 13. a fixing plate; 14. a through groove; 15. an adjustment assembly; 16. moving the screw; 17. a moving block; 18. moving the nut; 19. an adjusting block; 20. adjusting the screw rod; 21. adjusting the nut; 22. moving the plate; 23. an adjustment groove; 24. a bump; 25. matching with a nut; 26. fitting a bolt; 27. a sponge cushion; 28. a vertical plate; 29. a lifting member; 30. a working groove; 31. mounting grooves; 32. a carrier plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses adjusting device of graphite slicer. Referring to fig. 1, the device comprises a frame 1, wherein a working groove 30 is formed in the frame 1, and the working groove 30 horizontally penetrates through opposite side walls of the frame 1; the frame 1 is provided with a workbench 2 positioned in the working groove 30, the workbench 2 is welded on the bottom wall in the working groove 30, the workbench 2 is horizontally arranged, and the workbench 2 is used for placing graphite; the frame 1 is provided with a blade 3 positioned in the working groove 30, the blade 3 is used for cutting graphite placed on the worktable 2, and the blade 3 is vertically arranged; in order to keep the thickness of the cut and formed graphite slices as consistent as possible, a limiting column 4 is welded on the workbench 2, the limiting column 4 is positioned on one side of the blade 3, and the length direction of the limiting column 4 is parallel to the width direction of the blade 3; when cutting graphite, a worker firstly abuts against one side wall of the graphite on the limiting column 4, then moves the graphite towards the direction of the blade 3, and in the moving process, the graphite always abuts against the limiting column 4; because the distance between the blade 3 and the limiting column 4 is unchanged, the precision of cutting the formed graphite slice is relatively high.

Referring to fig. 1 and 2, a moving mechanism 5 for adjusting the distance between a limiting column 4 and a blade 3 is mounted on a frame 1, so that graphite slices with different thicknesses can be cut; the inner top wall of the working groove 30 is provided with an installation groove 31, and the installation groove 31 extends along the direction parallel to the thickness direction of the blade 3; the inner wall of the mounting groove 31 is rotatably connected with a lead screw 6, and the lead screw 6 is horizontally arranged and is vertical to the length direction of the limiting column 4; the screw 6 is in threaded connection with a guide block 7 positioned in the mounting groove 31, the outer side wall of the guide block 7 abuts against the inner side wall of the mounting groove 31, the guide block 7 can move in the mounting groove 31 through the rotation of the screw 6, and the blade 3 is detachably connected to the lower surface of the guide block 7 through a bolt; a first bevel gear 8 is fixed on the screw rod 6; a bearing plate 32 is welded on the inner wall of the mounting groove 31, and the bearing plate 32 is horizontally arranged and is positioned below the first bevel gear 8; the bearing board 32 is connected with a hand wheel 10 in a rotating mode, a rotating shaft of the hand wheel 10 is vertically arranged, a rotating shaft is welded with a second bevel gear 9, the second bevel gear 9 is meshed with a first bevel gear 8, the hand wheel 10 is rotated, the first bevel gear 8 is driven through the second bevel gear 9, a lead screw 6 is rotated, the guide block 7 is moved, and therefore the distance between the limiting column 4 and the blade 3 is adjusted.

Referring to fig. 3, a groove 11 is formed in the upper surface of the workbench 2, the groove 11 penetrates through the upper and lower surfaces of the workbench 2, and the groove 11 extends in the length direction parallel to the limiting column 4 and penetrates through one side wall of the workbench 2; the lower end of the blade 3 is positioned in the groove 11, so that the blade 3 can cut the lower surface of the graphite; the groove 11 extends along the length of the spindle 6 so that the blade 3 has a range of adjustment of the moving mechanism 5 within the groove 11.

Referring to fig. 3 and 4, the frame 1 is provided with a fixing mechanism 12 for reducing the possibility of deformation of the blade 3 during cutting; the fixing mechanism 12 comprises a fixing plate 13, the fixing plate 13 is horizontally arranged, a through groove 14 is formed in the fixing plate 13, the through groove 14 penetrates through the upper surface and the lower surface of the fixing plate 13, and the through groove 14 extends along the length direction of the limiting column 4 and penetrates through one side wall of the fixing plate 13; the side walls penetrated by the grooves 11 and the through grooves 14 face the direction of a worker during working; the through groove 14 and the inner wall of the groove 11 which are positioned at the same side of the blade 3 are on the same vertical plane; the blade 3 passes through the through groove 14, when the blade 3 becomes dull after long-term use, the blade 3 can be disassembled, and the blade 3 can be taken out along the length direction of the groove 11; the fixing mechanism 12 further comprises an adjusting assembly 15 mounted on the frame 1, wherein the adjusting assembly 15 is connected to the fixing plate 13 and can adjust the position of the fixing plate 13.

Referring to fig. 3 and 4, a vertical plate 28 is integrally formed on the side wall of the fixing plate 13, the vertical plate 28 is vertically arranged, and the vertical plate 28 is located on the side of the blade 3 away from the cutter teeth; the adjusting assembly 15 comprises a moving screw 16 fixed on one side of the vertical plate 28, which is far away from the blade 3, the length direction of the moving screw 16 is parallel to the length direction of the limiting column 4, the moving screw 16 is used for adjusting the distance between the vertical plate 28 and the blade 3, and in order to follow the convenience of the blade 3, the fixing plate 13 can be far away from the blade 3 first, so that the blade 3 can be moved out of the through groove 14; a moving block 17 penetrates through the moving screw 16, the moving screw 16 is in threaded connection with two moving nuts 18, the moving block 17 is located between the two moving nuts 18, and the moving nuts 18 abut against the side wall of the moving block 17; the adjusting assembly 15 further comprises a lifting member 29 mounted on the frame 1 and connected to the moving block 17; an adjusting block 19 is welded on the rack 1, the adjusting block 19 is positioned above the working groove 30, the lifting piece 29 is an adjusting screw rod 20 which is sleeved on the adjusting block 19 in a penetrating manner, the adjusting screw rod 20 is vertically arranged, and the lower end face of the adjusting screw rod 20 is welded on the outer side wall of the moving block 17; the adjusting screw 20 is rotatably connected with an adjusting nut 21, and the adjusting nut 21 is located above the adjusting block 19 and abuts against the upper surface of the adjusting block 19.

When the worker cuts graphite with different heights, the height of the fixing plate 13 can be adjusted, and the height of the fixing plate 13 can be increased by moving the adjusting screw rod 20 upwards and then rotating the adjusting nut 21 downwards to enable the adjusting nut 21 to abut against the upper surface of the adjusting block 19 again; the height of the fixing plate 13 can be reduced by rotating the adjusting nut 21 to enable the adjusting screw 20 to move downwards; by rotating the two moving nuts 18 in opposite directions, the moving screw 16 is moved relative to the moving block 17, and thus whether or not the fixed plate 13 is detached from the blade 3 is achieved.

Referring to fig. 3 and 4, the upper surface of the fixed plate 13 is slidably provided with a moving plate 22 located at two sides of the blade 3, and the moving plate 22 can move towards one side of the blade 3 and is used for clamping the blade 3 to stabilize the blade 3, so that the possibility of deformation of the blade 3 is further reduced; the upper surface of the fixed plate 13 is provided with adjusting grooves 23 positioned at two sides of the blade 3, and the adjusting grooves 23 extend along one side of the blade 3; the lower surface of the moving plate 22 is welded with a lug 24 positioned in the adjusting groove 23, and the lug 24 can slide in the adjusting groove 23; a matching bolt 26 penetrates through the moving plate 22, the matching bolt 26 penetrates through the other moving plate 22 and is in threaded connection with a matching nut 25, and the matching nut 25 abuts against the side wall of the moving plate 22, so that the two moving plates 22 clamp the blade 3; the opposite side walls of the moving plate 22 are pivoted with foam pads 27 for reducing crushing damage of the blades 3.

The implementation principle of the adjusting device of the graphite slicing machine provided by the embodiment of the application is as follows: a worker rotates the hand wheel 10, so that the second bevel gear 9 drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the screw 6 to rotate, and the screw 6 drives the guide block 7 to move in the mounting groove 31, so that the distance between the blade 3 and the limiting column 4 is adjusted, and the blade 3 can only be adjusted within the width range of the groove 11; when the blade 3 moves to a designated position, the two moving plates 22 abut against the side faces of the blade 3, and the moving plates 22 abut against the blade 3 through the fixing effect of the matching bolts 26 and the matching nuts 25, so that the deformation of the blade 3 is reduced, and the thickness of graphite during slicing is increased.

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: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The adjusting device of the graphite slicing machine comprises a rack (1), and a workbench (2) which is arranged on the rack (1) and used for placing graphite, wherein the workbench (2) is horizontally arranged; install blade (3) that are used for cutting graphite on frame (1), blade (3) are vertical setting, its characterized in that: a limiting column (4) used for abutting graphite is fixed on the workbench (2), and the limiting column (4) is positioned on one side of the blade (3) and is parallel to the width direction of the blade (3); the rack (1) is provided with a moving mechanism (5) for adjusting the distance between the blade (3) and the limiting column (4).

2. The adjustment device of a graphite slicer according to claim 1, characterized in that: the moving mechanism (5) comprises a lead screw (6) which is rotatably connected to the rack (1), and the lead screw (6) is horizontally arranged and is vertical to the length direction of the limiting column (4); the moving mechanism (5) further comprises a guide block (7) which is in threaded connection with the lead screw (6), the side wall of the guide block (7) abuts against the side wall of the rack (1), and the blade (3) is detachably connected to the guide block (7); a first bevel gear (8) is fixed on the screw rod (6), a hand wheel (10) is connected to the rack (1) in a rotating mode, and a second bevel gear (9) meshed with the first bevel gear (8) is fixed on a rotating shaft of the hand wheel (10).

3. The adjustment device of a graphite slicer as claimed in claim 2, wherein: the upper surface of the workbench (2) is provided with a groove (11) which enables the lower end of the blade (3) to be located below graphite, and the groove (11) extends along the length direction which is parallel to the lead screw (6).

4. The adjustment device of a graphite slicer as claimed in claim 3, wherein: the machine frame (1) is provided with a fixing mechanism (12) for clamping the blade (3) and reducing the deformation of the blade (3); the fixing mechanism (12) comprises a fixing plate (13) arranged on the rack (1), and a through groove (14) penetrating through the fixing plate (13) along the vertical direction is formed in the fixing plate (13); the blade (3) is positioned in the through groove (14), and the through groove (14) extends along the length direction of the screw rod (6); the fixing mechanism (12) also comprises an adjusting component (15) which is arranged on the frame (1) and adjusts the position of the fixing plate (13).

5. The adjustment device of a graphite slicer according to claim 4, wherein: the through groove (14) extends along the length direction parallel to the limiting column (4) and penetrates through one side wall of the fixing plate (13); the adjusting component (15) comprises a movable screw (16) fixed on the side wall of the fixing plate (13), and the movable screw (16) is parallel to the length direction of the limiting column (4); a moving block (17) penetrates through and is sleeved on the moving screw (16), two moving nuts (18) used for fixing the position of the moving block (17) are connected to the moving screw (16) in a threaded mode, and the two moving nuts (18) are abutted to the side wall of the moving block (17); the adjusting component (15) also comprises a lifting piece (29) which is arranged on the frame (1) and is used for connecting the moving block (17) and realizing the up-and-down movement of the fixing plate (13).

6. The adjustment device of a graphite slicer as claimed in claim 5, wherein: the side wall of the rack (1) is fixed with an adjusting block (19), the lifting piece (29) comprises an adjusting screw rod (20) which is arranged in the adjusting block (19) in a penetrating mode and is arranged vertically, and the lower end of the adjusting screw rod (20) is fixed to the outer side wall of the moving block (17); an adjusting nut (21) is connected to the adjusting screw (20) in a threaded manner, and the adjusting nut (21) abuts against the upper surface of the moving block (17).

7. The adjustment device of a graphite slicer according to claim 4, wherein: the fixed plate (13) is provided with a moving plate (22) positioned at two sides of the blade (3); the upper surface of the fixing plate (13) is provided with adjusting grooves (23) positioned at two sides of the blade (3), and the adjusting grooves (23) extend towards one side of the blade (3); a convex block (24) positioned in the corresponding adjusting groove (23) is fixed on the lower surface of the moving block (17); one moving block (17) is provided with a matching bolt (26) in a penetrating mode, the matching bolt (26) penetrates through the other moving block (17), and a matching nut (25) used for enabling the two moving plates (22) to clamp the blade (3) is connected to the matching bolt (26) in a threaded mode.

8. The adjustment device of a graphite slicer as claimed in claim 7, wherein: sponge pads (27) are fixed on the opposite side walls of the two moving blocks (17).