CN111185636A

CN111185636A - Cutter cutting platform with calibration subassembly

Info

Publication number: CN111185636A
Application number: CN202010181151.7A
Authority: CN
Inventors: 朱胜雷; 庄云飞; 肖国民
Original assignee: Wuxi Yutian Precision Tool Co Ltd
Current assignee: Wuxi Yutian Precision Tool Co Ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-05-22

Abstract

The invention discloses a cutting platform, aiming at providing a cutter cutting platform with a calibration component, and the technical scheme is as follows: including work platform, be located the fixed connection's of work platform bottom supporting legs, the last cutter rack that is equipped with in proper order of work platform, cutting assembly, the cutter rack bottom is connected with work platform through elevating system, elevating system is including the first ball screw that is located cutter rack bottom surface both sides respectively, second ball screw, first ball screw, second ball screw all runs through the cutter rack and with cutter rack threaded connection, first ball screw still is equipped with the top backup pad of rotating the connection with second ball screw top, cutting assembly is including the bottom that is located cutter rack one side and work platform fixed connection's supporting seat, be located the motor at supporting seat top, rotate on the motor output shaft and install the blade.

Description

Cutter cutting platform with calibration subassembly

Technical Field

The invention relates to the field of cutter cutting equipment, in particular to a cutter cutting platform with a calibration assembly.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved to be applied to the precise cutting of the length and the size of a non-standard cutter in a milling machine and a numerical control lathe according to actual requirements. In the existing cutting technology, the working mode of the cutting machine is relatively fixed and single, the cutting height of the cutter frame is relatively uniform, the cutting machine cannot be adjusted according to actual requirements, the cutting efficiency is low, and the cutting machine is not suitable for actual supply requirements of factories, so that a scheme needs to be provided to solve the problems.

Disclosure of Invention

The invention aims to provide a cutter cutting platform with a calibration assembly, which has the advantage of manually adjusting the vertical height and the horizontal distance of a cutter frame so as to accurately and efficiently cut a non-standard cutter.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a cutter cutting platform with calibration subassembly, includes work platform, is located the fixed connection's of work platform bottom supporting legs, be equipped with cutter rack, cutting assembly on the work platform in proper order, cutter rack bottom is connected with work platform through elevating system, elevating system is including first ball screw, the second ball screw that is located cutter rack bottom surface both sides respectively, first ball screw, second ball screw all run through the cutter rack and with cutter rack threaded connection, first ball screw still are equipped with the top backup pad of rotating the connection with second ball screw top, cutting assembly is including the bottom that is located cutter rack one side and work platform fixed connection's supporting seat, is located the motor at supporting seat top, rotate on the motor output shaft and install the blade.

Through adopting above-mentioned technical scheme, the cutter rack is put into to the cutter that will cut, then carries out the accurate regulation of height to the cutter rack according to the big or small length of cutter reality for the cutter keeps relative unified height with cutting assembly, the motor of being convenient for drives the blade and cuts the cutter, specifically through rotating first ball screw with cutter rack threaded connection, second ball screw, make reciprocating that the cutter rack can be accurate freely, just can realize efficient cutting after reacing standard station.

Further setting: the ball screw assembly is characterized in that a first gear is sleeved on the first ball screw, a second gear is sleeved on the second ball screw, a manual adjusting rod is arranged between the first gear and the second gear, racks fixedly connected with the two sides of the manual adjusting rod are arranged on the two sides of the manual adjusting rod, and the racks are meshed with the first gear and the second gear on the two sides.

Through adopting above-mentioned technical scheme, staff's accessible pulling manual regulation pole around to first gear, the corotation of second gear or reversal that the realization was connected with its both sides meshing reach reciprocating of cutter rack, whole process is safe relatively, also the precision that the control of high degree reciprocated, it is high-efficient convenient.

Further setting: still be equipped with the sliding plate on the cutter rack, sliding plate bottom and cutter rack surface sliding connection, the sliding plate surface is equipped with the spacing groove, the spacing groove both sides are equipped with the activity and press from both sides tight piece, both sides the outside of activity clamp tight piece still is equipped with first promotion cylinder, the second promotion cylinder that is fixed in on the cutter rack, be equipped with fixed connection's promotion piece on the piston rod of first promotion cylinder, second promotion cylinder, it presss from both sides tight piece towards the activity to promote the piece.

Through adopting above-mentioned technical scheme, the cutter that will cut is placed in the spacing inslot of sliding plate, then according to the cutting demand of reality, the longitudinal position of adjustment sliding plate for the blade can be more smooth cuts, then the first actuating cylinder of rethread both sides, the second actuating cylinder, the drive promotes the piece and presss from both sides tight piece direction to the activity of cutter both sides and removes, until pressing from both sides the cutter and tightly fix, thereby guaranteed that the cutter keeps relatively stable state in cutting process, improve the precision of cutting.

Further setting: the utility model discloses a cutting assembly, including manual regulation pole, cutting assembly, still be equipped with the stopper at manual regulation pole both ends, cutting assembly one end still be equipped with pulling handle on the stopper, pulling handle is last still to be equipped with anti-skidding texture, manual regulation pole bottom still is equipped with a plurality of back shafts of fixed connection, and is a plurality of still be equipped with the pulley that the dwang is connected on the back shaft, the last slide rail that matches with the pulley that still is equipped with of work platform.

Through adopting above-mentioned technical scheme, the stopper at manual regulation pole both ends prevents that both ends from outside the roll-off gear, and pulling handle and texture can make staff's operation more convenient safety, sets up in the back shaft and the pulley of manual regulation pole bottom, can make the manual regulation pole move in the front and back in-process more stable safety, all have certain support guard action.

Further setting: still be equipped with first control switch, second control switch on work platform's the lateral wall, first control switch is connected with first promotion cylinder, second control switch is connected with second promotion cylinder.

Through adopting above-mentioned technical scheme, the staff accessible presses first control switch, second control switch and controls opening of both sides promotion cylinder and stop, and is convenient laborsaving.

Further setting: the supporting seat surface below the motor is also provided with a plurality of cushioning frames, and cushioning springs are sleeved and connected on the surfaces of the cushioning frames.

Through adopting above-mentioned technical scheme, because motor work produces certain vibrations, influence the accurate rate of cutting, and the bradyseism frame on the supporting seat can reduce vibrations with the spring that trades to shake to a certain extent, protects the cutting of motor.

In conclusion, the invention has the following beneficial effects: the working personnel can drive the ball screw which is meshed and connected with the gears on the two sides to rotate by pulling the cross rod according to the actual cutting requirement, so that the cutter platform can move up and down, and the operation is convenient and fast, and the control is accurate; the nonstandard cutter is placed in the spacing inslot, then moves the concrete station of adjusting the cutting on the horizontal direction, and the push cylinder of both sides presss from both sides it tightly fixedly, avoids producing among the cutting process to rock, influences the precision of cutting.

Drawings

FIG. 1 is a schematic view of the overall structure of a cutting platform of the cutting tool;

FIG. 2 is a side view of the cutting platform of the cutting tool;

FIG. 3 is a side view of the knife cutting platform; .

In the figure, 1, a working platform; 2. supporting legs; 3. placing a rack; 4. a cutting assembly; 5. a sliding plate; 6. a limiting groove; 7. a lifting mechanism; 71. a first ball screw; 72. a second ball screw; 73. a support plate; 8. a first push cylinder; 9. a second push cylinder; 10. a pushing block; 11. a movable clamping block; 12. a first gear; 13. a second gear; 14. a manual adjusting rod; 15. a pulley; 16. a slide rail; 17. a supporting seat; 18. a motor; 19. a blade; 20. a cushioning frame; 21. a cushioning spring; 22. a first control switch; 23. a second control switch; 24. a rack; 25. a limiting block; 26. pulling a handle; 27. and supporting the shaft.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A cutter cutting platform with a calibration assembly is shown in figures 1, 2 and 3 and comprises a working platform 1 and a supporting leg 2 which is fixedly connected with the bottom of the working platform 1, wherein a cutter placing frame 3 and a cutting assembly 4 are sequentially arranged on the working platform 1. Still be equipped with sliding plate 5 on the cutter rack 3, sliding plate 5 bottom and cutter rack 3 surface sliding connection, sliding plate 5 surface is equipped with

spacing groove

6, and 6 both sides in spacing groove are equipped with the activity and press from both sides tight piece 11, and the outside that the tight piece 11 of both sides activity pressed from both sides still is equipped with first promotion cylinder 8, the second promotion cylinder 9 that is fixed in on the cutter rack 3, is equipped with fixed connection's promotion piece 10 on the piston rod of first promotion cylinder 8, the second promotion cylinder 9, promote piece 10 and press from both sides tight piece 11 towards the activity.

As shown in fig. 1, 2 and 3, the bottom of the tool holder 3 is connected to the work platform 1 through a lifting mechanism 7, the lifting mechanism 7 includes a first ball screw 71 and a second ball screw 72 respectively located at two sides of the bottom of the tool holder 3, the first ball screw 71 and the second ball screw 72 both penetrate through the tool holder 3 and are in threaded connection with the tool holder 3, a top support plate 73 rotatably connected to the top of the first ball screw 71 and the second ball screw 72 is further provided at the top of the first ball screw 71, a first gear 12 is sleeved on the first ball screw 71, a second gear 13 is sleeved on the second ball screw 72, a manual adjustment lever 14 is provided between the first gear 12 and the second gear 13, a fixedly connected rack 24 is provided at two sides of the manual adjustment lever 14, the rack 24 is engaged with the first gear 1512 and the second gear 1613 at two sides, two ends of the manual adjustment lever 14 are further provided with a limit block 25, still be equipped with pulling handle 26 on the stopper 25 of cutting assembly 4 one end, still be equipped with anti-skidding texture on the pulling handle 26, manual regulation pole 14 bottom still is equipped with a plurality of back shafts 27 of fixed connection, and is a plurality of still be equipped with the pulley 15 that the dwang is connected on the back shaft 27, still be equipped with the slide rail 16 that matches with pulley 15 on the work platform 1. Cutting assembly 4 is including the bottom that is located cutter rack 3 one side and work platform 1 fixed connection's supporting seat 17, is located the motor 18 at supporting seat 17 top, rotates on the motor 18 output shaft and installs blade 19, and supporting seat 17 surface of motor 18 below still is equipped with a plurality of bradyseism frame 20, bradyseism spring 21 is established and is connected with to bradyseism frame 20 surface cover.

As shown in fig. 1, a first control switch 22 and a second control switch 23 are further disposed on the side wall of the working platform 1, the first control switch 22 is connected to the first pushing cylinder 8, and the second control switch 23 is connected to the second pushing cylinder 9.

The main working principle is as follows: the cutter that will carry out the cutting is placed in the spacing groove 6 of sliding plate 5, then according to the cutting demand of reality, adjust the longitudinal position of sliding plate 5, make the cutting that carries out that blade 19 can be more smooth, then the first actuating cylinder 8 of rethread both sides, second actuating cylinder 9, the drive promotes piece 10 and presss from both sides tight piece 11 direction removal to the activity of cutter both sides, until pressing from both sides the cutter tightly and fix, thereby guaranteed that the cutter keeps relatively stable state in cutting process, improve the precision of cutting. Then according to the size that the cutter was actual, the accurate regulation of height is carried out to cutter rack 3 to length, make cutter and cutting assembly 4 keep relative unified height, it cuts the cutter to be convenient for motor 18 drives blade 19, the manual regulation pole 14 of pulling around the concrete staff accessible, thereby realize the first gear 12 of being connected with its both sides meshing, second gear 13 corotation or reversal, thereby reach reciprocating of cutter rack 3, make reciprocating of cutter rack 3 can be accurate freely, just can realize efficient cutting after reaching standard station, whole process is safe relatively, the precision that also can higher degree control reciprocated, it is high-efficient convenient.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims.

Claims

1. The utility model provides a cutter cutting platform with calibration subassembly, includes work platform (1), is located fixed connection's of work platform (1) bottom supporting legs (2), be equipped with cutter rack (3), cutting assembly (4) on work platform (1) in proper order, its characterized in that: the cutting tool comprises a tool placing frame (3), wherein the bottom of the tool placing frame (3) is connected with a working platform (1) through an elevating mechanism (7), the elevating mechanism (7) comprises a first ball screw (71) and a second ball screw (72) which are respectively located on two sides of the bottom surface of the tool placing frame (3), the first ball screw (71) and the second ball screw (72) are both connected with the tool placing frame (3) in a penetrating mode and in threaded connection with the tool placing frame (3), a top supporting plate (73) connected with the cutting tool in a rotating mode is further arranged at the tops of the first ball screw (71) and the second ball screw (72), the cutting assembly (4) comprises a supporting seat (17) which is located on one side of the tool placing frame (3) and is fixedly connected with the working platform (1), a motor (18) located at the top of the supporting seat (17), and a cutter blade.

2. The knife cutting platform with the alignment assembly of claim 1, wherein: the utility model discloses a manual regulation of a motor vehicle, including first ball screw (71), first gear (12) are overlapped on first ball screw (71) the cover be equipped with second gear (13) on second ball screw (72), be equipped with manual regulation pole (14) between first gear (12) and second gear (16) (13), manual regulation pole (14) both sides are equipped with fixed connection's rack (24), rack (24) and first gear (12), second gear (13) intermeshing of both sides.

3. The knife cutting platform with the alignment assembly of claim 1, wherein: still be equipped with sliding plate (5) on cutter rack (3), sliding plate (5) bottom and cutter rack (3) surface sliding connection, sliding plate (5) surface is equipped with spacing groove (6), spacing groove (6) both sides are equipped with the activity and press from both sides tight piece (11), both sides the outside that the activity pressed from both sides tight piece (11) still is equipped with first promotion cylinder (8), second promotion cylinder (9) that are fixed in on cutter rack (3), be equipped with fixed connection's promotion piece (10) on the piston rod of first promotion cylinder (8), second promotion cylinder (9), promote piece (10) and press from both sides tight piece (11) towards the activity.

4. The knife cutting platform with the alignment assembly of claim 3, wherein: manual regulation pole (14) both ends still are equipped with stopper (25), cutting assembly (4) one end still be equipped with pulling handle (26) on stopper (25), still be equipped with anti-skidding texture on pulling handle (26), manual regulation pole (14) bottom still is equipped with a plurality of back shafts (27) of fixed connection, and is a plurality of still be equipped with pulley (15) that the dwang is connected on back shaft (27), still be equipped with slide rail (16) that match with pulley (15) on work platform (1).

5. The knife cutting platform with the alignment assembly of claim 1, wherein: still be equipped with first control switch (22), second control switch (23) on the lateral wall of work platform (1), first control switch (22) are connected with first promotion cylinder (8), second control switch (23) are connected with second promotion cylinder (9).

6. The knife cutting platform with the alignment assembly of claim 1, wherein: the surface of the supporting seat (17) below the motor (18) is also provided with a plurality of shock absorption frames (20), and the surface of each shock absorption frame (20) is sleeved with a shock absorption spring (21).