CN211104903U

CN211104903U - High-precision inclined plane cutting machine

Info

Publication number: CN211104903U
Application number: CN201921897876.5U
Authority: CN
Inventors: 姜春雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-28
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a high accuracy bevel cutting machine, the on-line screen storage device comprises a base, it is connected with rotary mechanism to rotate on the base, cutting mechanism is installed to the top of rotary mechanism, cutting mechanism includes the cutting knife, the motor is installed to the cutting knife rear end, the bearing is installed to the motor rear end, the bearing rear end is connected with preliminary adjustment mechanism, preliminary adjustment mechanism is used for driving the cutting knife to move towards the Y axle direction, the rear end of preliminary adjustment mechanism is connected with first micrometer adjustment mechanism, first micrometer adjustment mechanism is used for driving the cutting knife to move towards the Y axle direction, the lower extreme of first micrometer adjustment mechanism is connected with second micrometer adjustment mechanism, second micrometer adjustment mechanism is used for driving the cutting knife to move towards the Z axle direction; the beneficial effects are that: the cutting knife position is adjusted according to the thickness of cell-phone screen to the convenience, and the regulation precision that the cutting knife removed is high, and rotary mechanism can carry out the angle modulation of 90 within ranges, the cutting at the curved surface screen edge of being convenient for.

Description

High-precision inclined plane cutting machine

Technical Field

The utility model belongs to the technical field of the cutting machine and specifically relates to a high accuracy inclined plane cutting machine is related to.

Background

Generally use special glue to bond between the fixed frame of cell-phone screen and cell-phone, the split degree of difficulty coefficient is very big, often need split cell-phone external screen but still need guarantee the intact of cell-phone inner screen simultaneously in outer screen repair work, and need the cutting machine come outer screen glass and the fixed frame separation of cell-phone, and take out whole outer screen, current cutting machine generally adopts the fixed cutting motor of slide rail to realize linear motion, can only rely on the manual work to twist the adjusting screw real-time regulation during the cutting, but lead to cutting depth overlength or undersize easily through the screw regulation, the regulation is very unstable and the precision is not high, if cutting depth undersize can not take out the outer screen smoothly, the too big fixed frame that can damage of cutting depth can damage even can damage the cell-phone inner screen, it.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A high-precision bevel cutting machine comprises a base, wherein a horizontal workbench is fixedly installed at the upper end of the base, a rotating mechanism is rotatably connected onto the base and is installed at the side end of the workbench, a cutting mechanism is installed above the rotating mechanism and is in sliding connection with the base, the cutting mechanism comprises a cutting knife, a motor is fixedly installed at the rear end of the cutting knife, a bearing is fixedly installed at the rear end of the motor, a primary adjusting mechanism is connected to the rear end of the bearing and is used for driving the cutting knife to move towards the Y-axis direction, a first micrometer adjusting mechanism is connected to the rear end of the primary adjusting mechanism and is used for driving the cutting knife to move towards the Y-axis direction, a second micrometer adjusting mechanism is connected to the lower end of the first micrometer adjusting mechanism and is used for driving the cutting knife to move towards the Z-axis direction, and a controller is arranged below the workbench and electrically connected with the motor.

Preferably, the rotating mechanism comprises a rotating plate, a vertical side baffle is fixedly mounted on the side edge of the rotating plate, a long hole is formed in the middle of the rotating plate, a vertical supporting plate is fixedly mounted in the long hole, the supporting plate and the side baffle are the same in height, guide pillars are fixedly mounted at two ends of the rotating plate, an arc-shaped guide groove which is matched with the guide pillars and inclines upwards by 90 degrees is formed in the end faces of two sides of the base, the guide pillars penetrate through the guide groove, a rotating block is fixedly mounted at the front end of each guide pillar and mounted in front of the guide groove, and the rotating mechanism is rotatably connected with the base through the matching.

Preferably, one end of the base is fixedly provided with a pair of sliding rods which are horizontally arranged, a through hole matched with the sliding rods is formed at the lower end of the cutting mechanism, the sliding rods penetrate through the through hole, and the cutting mechanism is connected with the base in a sliding mode through the matching of the sliding rods and the through hole.

Preferably, preliminary adjustment mechanism includes the fixed plate, and fixed plate fixed mounting is in the rear end of bearing, and the rear end of fixed plate is connected with the regulating block, and the shaping has vertical spout on the regulating block, the rear end fixedly connected with bolt of fixed plate, bolt pass the spout, and the rear end threaded connection of bolt has the nut, and the nut is installed in the rear end of regulating block.

Preferably, the first micrometer adjusting mechanism comprises a vertically arranged first micrometer, a first supporting block is fixedly connected to the lower end of the first micrometer, a first connecting plate is installed below the first supporting block, the first connecting plate is fixedly installed at the rear end of the primary adjusting mechanism, a screw rod of the first micrometer penetrates through the first supporting block and is fixedly connected with the first connecting plate, a first connecting rod is connected to the lower end of the first connecting block, and the first connecting rod penetrates through the first connecting plate and is connected with the inner portion of the first connecting plate in a sliding mode.

Preferably, the second micrometer adjusting mechanism comprises a horizontally arranged second micrometer, a second supporting block is fixedly connected to the side end of the second micrometer, a second connecting plate is mounted above the second supporting block and fixedly mounted at the lower end of the first micrometer adjusting mechanism, a screw of the second micrometer penetrates through the second supporting block and is fixedly connected with the second connecting plate, a second connecting rod is connected to the side end of the second connecting plate, the second connecting rod penetrates through the second connecting plate and is slidably connected with the inside of the second connecting plate, a protruding bump is fixedly mounted at the upper end of the second supporting block, and the bump is fixedly connected with the side end of the second connecting rod.

Preferably, a transparent baffle is installed at the upper end of the cutting mechanism, an illuminating lamp is fixedly installed at the lower end of the baffle, the illuminating lamp is installed right above the cutting knife, and the illuminating lamp is electrically connected with the controller.

Compared with the prior art, the beneficial effects of the utility model are that: preliminary adjustment mechanism is used for adjusting the preliminary removal of cutting knife toward Y axle direction, the cutting knife position is adjusted to the thickness of convenience according to the cell-phone screen, rethread first micrometer adjustment mechanism and second micrometer adjustment mechanism further adjust the removal of cutting knife on Y axle and Z axle side, improve the precision of cutting knife moving range, it is more stable to make the regulation, avoid the problem of the too big or undersize of degree of depth control of cutting knife, and simultaneously, can carry out the angle modulation at 90 within ranges with the rotor plate in the rotary mechanism along the guide slot, the curved surface of being convenient for screen edge's cutting.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

Fig. 2 is a schematic structural diagram of the middle guide groove of the present invention.

Fig. 3 is a schematic structural diagram of the middle cutting mechanism of the present invention.

In the figure: 1. the base, 2, the workstation, 3, rotary mechanism, 4, the rotor plate, 5, the side dog, 6, the slot hole, 7, the backup pad, 8, the guide pillar, 9, the guide slot, 10, change the piece, 11, cutting mechanism, 12, the slide bar, 13, the through-hole, 14, the cutting knife, 15, the motor, 16, the bearing, 17, preliminary adjustment mechanism, 18, the fixed plate, 19, the regulating block, 20, the spout, 21, the bolt, 22, the nut, 23, first micrometer adjustment mechanism, 24, first micrometer, 25, first supporting block, 26, first connecting plate, 27, first connecting rod, 28, second micrometer adjustment mechanism, 29, the second micrometer, 30, the second supporting block, 31, the second connecting plate, 32, the second connecting rod, 33, the lug, 34, the controller, 35, the baffle, 36, the light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a high precision bevel cutting machine includes a base 1, a horizontal worktable 2 is fixedly installed on the upper end of the base 1, a rotating mechanism 3 is rotatably connected to the base 1, the rotating mechanism 3 is installed at the side end of the worktable 2, the rotating mechanism 3 includes a rotating plate 4, a vertical side block 5 is fixedly installed on the side edge of the rotating plate 4, a long hole 6 is formed in the middle of the rotating plate 4, a vertical support plate 7 is fixedly installed in the long hole 6, the height of the support plate 7 is the same as that of the side block 5, guide pillars 8 are fixedly installed at the two ends of the rotating plate 4, arc guide grooves 9 which are matched with the guide pillars 8 and are inclined upwards by 90 ° are formed on the end surfaces of the two sides of the base 1, the guide pillars 8 pass through the guide grooves 9, a rotating block 10 is fixedly installed at the front end of the guide pillars 8, the rotating block 10 is installed, the rotating plate 4 can rotate along the direction of the guide groove 9 by taking the guide post 8 as the center;

a cutting mechanism 11 is installed above the rotating mechanism 3, the cutting mechanism 11 is connected with the base 1 in a sliding mode, a pair of sliding rods 12 which are horizontally arranged are fixedly installed at one end of the base 1, through holes 13 matched with the sliding rods 12 are formed in the lower end of the cutting mechanism 11, the sliding rods 12 penetrate through the through holes 13, the cutting mechanism 11 is connected with the base 1 in a sliding mode through the matching of the sliding rods 12 and the through holes 13, and therefore an operator can move the cutting mechanism 11 along the edge of the mobile phone screen conveniently;

the cutting mechanism 11 comprises a cutting knife 14, a motor 15 is fixedly mounted at the rear end of the cutting knife 14, a bearing 16 is fixedly mounted at the rear end of the motor 15, a primary adjusting mechanism 17 is connected at the rear end of the bearing 16, the primary adjusting mechanism 17 is used for driving the cutting knife 14 to move in the Y-axis direction, the primary adjusting mechanism 17 comprises a fixing plate 18, the fixing plate 18 is fixedly mounted at the rear end of the bearing 16, the rear end of the fixing plate 18 is connected with an adjusting block 19, a vertical sliding groove 20 is formed in the adjusting block 19, a bolt 21 is fixedly connected at the rear end of the fixing plate 18, the bolt 21 penetrates through the sliding groove 20, a nut 22 is in threaded connection with the rear end of the bolt 21;

the rear end of the primary adjusting mechanism 17 is connected with a first micrometer adjusting mechanism 23, the first micrometer adjusting mechanism 23 is used for driving the cutting knife 14 to move in the Y-axis direction, the first micrometer adjusting mechanism 23 comprises a vertically arranged first micrometer 24, the lower end of the first micrometer 24 is fixedly connected with a first supporting block 25, a first connecting plate 26 is installed below the first supporting block 25, the first connecting plate 26 is fixedly installed at the rear end of the primary adjusting mechanism 17, a screw of the first micrometer 24 penetrates through the first supporting block 25 to be fixedly connected with the first connecting plate 26, the lower end of the first connecting block 26 is connected with a first connecting rod 27, and the first connecting rod 27 penetrates through the first connecting plate 26 to be connected with the inside of the first connecting plate 26 in a sliding manner;

the lower end of the first micrometer adjusting mechanism 23 is connected with a second micrometer adjusting mechanism 28, the second micrometer adjusting mechanism 28 is used for driving the cutting knife 17 to move in the Z-axis direction, the second micrometer adjusting mechanism 28 comprises a horizontally arranged second micrometer 29, a second supporting block 30 is fixedly connected to the side end of the second micrometer 29, a second connecting plate 31 is installed above the second supporting block 30, the second connecting plate 31 is fixedly installed at the lower end of the first micrometer adjusting mechanism 23, the screw of the second micrometer 29 passes through the second supporting block 30 and is fixedly connected with the second connecting plate 31, the side end of the second connecting plate 31 is connected with a second connecting rod 32, the second connecting rod 32 passes through the second connecting plate 31 to be connected with the inside of the second connecting plate 31 in a sliding way, a raised bump 33 is fixedly mounted at the upper end of the second supporting block 30, and the bump 33 is fixedly connected with the side end of the second connecting rod 32;

a controller 34 is installed below the workbench 2, the controller 34 is electrically connected with the motor 15, a transparent baffle 35 is installed at the upper end of the cutting mechanism 11, an illuminating lamp 36 is fixedly installed at the lower end of the baffle 35, the illuminating lamp 36 is installed right above the cutting knife 14, and the illuminating lamp 36 is electrically connected with the controller 34;

when the mobile phone cutting machine works, a mobile phone is placed on the workbench 2 to cut a mobile phone screen, meanwhile, the rotating plate 4 in the rotating mechanism 3 rotates and rises along the guide groove 9 by taking the guide pillar 8 as the center, the mobile phone is placed on the rotating plate 4 and is abutted against the side stop block 5 and the supporting plate 7, the rotating plate can be adjusted in an angle within a range of 90 degrees along the guide groove, the angle of the rotating plate 4 is adjusted to enable the radian surface of the edge of the curved screen of the mobile phone placed on the rotating plate 4 to be always vertical to the cutting knife 14, so that the cutting of the edge of the curved screen is facilitated, the primary adjusting mechanism 17 is adjusted, the nut 22 is rotated to adjust the cutting knife 14 to be approximately high along the sliding groove 20, the nut 22 is screwed to fix the cutting knife 14, in order to improve the adjusting precision, the first micrometer adjusting mechanism 23 is adjusted, the first micrometer 24 is rotated to, until transferring more suitable height, make cell-phone screen edge and the ascending distance of the vertical side of cutting knife 14 be best, readjust second micrometer adjustment mechanism 28, rotating second micrometer 29, make cutting knife 14 move toward the Z axle direction, make the cell-phone screen edge and the ascending distance of cutting knife 14 horizontal direction be best, it drives the high-speed rotation of cutting knife 14 to open controller 33 control motor 15 after the regulation finishes, and light 35 provides a bright cutting environment, make the operating personnel more be convenient for observe the cutting condition, move whole cutting mechanism 11 along slide bar 12 direction, cut cell-phone screen edge smoothly, reach the effect of separation cell-phone outer screen and fixed frame.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A high-precision bevel cutting machine is characterized by comprising a base, wherein a horizontal workbench is fixedly installed at the upper end of the base, a rotating mechanism is rotatably connected onto the base and is installed at the side end of the workbench, a cutting mechanism is installed above the rotating mechanism and is in sliding connection with the base, the cutting mechanism comprises a cutting knife, a motor is fixedly installed at the rear end of the cutting knife, a bearing is fixedly installed at the rear end of the motor, a primary adjusting mechanism is connected at the rear end of the bearing and is used for driving the cutting knife to move towards the Y-axis direction, a first micrometer adjusting mechanism is connected at the rear end of the primary adjusting mechanism and is used for driving the cutting knife to move towards the Y-axis direction, a second micrometer adjusting mechanism is connected at the lower end of the first micrometer adjusting mechanism and is used for driving the cutting knife to move towards the Z-axis direction, and a controller is arranged below the workbench and electrically connected with the motor.

2. A high accuracy bevel cutting machine as claimed in claim 1 wherein said rotary mechanism includes a rotary plate, vertical side stops are fixedly mounted on the sides of the rotary plate, a long hole is formed in the middle of the rotary plate, a vertical support plate is fixedly mounted in the long hole, the support plate and the side stops are at the same height, guide posts are fixedly mounted on the two ends of the rotary plate, an upward inclined 90 ° arc guide slot matched with the guide posts is formed on the two side end surfaces of the base, the guide posts pass through the guide slot, a rotary block is fixedly mounted on the front end of the guide posts, the rotary block is mounted in front of the guide slot, and the rotary mechanism is rotatably connected with the base through the cooperation of the guide posts and the guide slot.

3. A high precision bevel cutting machine as claimed in claim 1, wherein a pair of horizontally disposed slide bars are fixedly mounted at one end of said base, a through hole matched with the slide bar is formed at the lower end of said cutting mechanism, the slide bar passes through the through hole, and said cutting mechanism is slidably connected with the base by the matching of the slide bar and the through hole.

4. A high accuracy bevel cutting machine as claimed in claim 1 wherein said preliminary adjustment mechanism includes a fixed plate fixedly mounted to the rear end of the bearing, the rear end of the fixed plate being connected to an adjustment block, the adjustment block having a vertical slot formed therein, the rear end of the fixed plate being fixedly connected to a bolt, the bolt passing through the slot, the rear end of the bolt being threadedly connected to a nut, the nut being mounted to the rear end of the adjustment block.

5. The high-precision bevel cutting machine according to claim 1, wherein the first micrometer adjusting mechanism comprises a vertically arranged first micrometer, a first supporting block is fixedly connected to the lower end of the first micrometer, a first connecting plate is installed below the first supporting block and fixedly installed at the rear end of the primary adjusting mechanism, a screw of the first micrometer penetrates through the first supporting block and is fixedly connected with the first connecting plate, a first connecting rod is connected to the lower end of the first connecting block and penetrates through the first connecting plate and is connected with the inner portion of the first connecting plate in a sliding mode.

6. The high-precision bevel cutting machine according to claim 1, wherein the second micrometer adjusting mechanism comprises a horizontally arranged second micrometer, a second supporting block is fixedly connected to a side end of the second micrometer, a second connecting plate is installed above the second supporting block and fixedly installed at a lower end of the first micrometer adjusting mechanism, a screw of the second micrometer penetrates through the second supporting block and is fixedly connected with the second connecting plate, a second connecting rod is connected to a side end of the second connecting plate, the second connecting rod penetrates through the second connecting plate and is slidably connected with the inside of the second connecting plate, a raised bump is fixedly installed at an upper end of the second supporting block, and the bump is fixedly connected with a side end of the second connecting rod.

7. A high accuracy bevel cutting machine as claimed in claim 1, wherein the upper end of said cutting mechanism is equipped with a transparent baffle, the lower end of said baffle is fixedly equipped with a lighting lamp, said lighting lamp is installed right above the cutting knife, said lighting lamp is electrically connected with the controller.