CN214053946U

CN214053946U - Automatic cutting and polishing equipment

Info

Publication number: CN214053946U
Application number: CN202023316930.8U
Authority: CN
Inventors: 何孝华
Original assignee: Shanghai Juyi Automation Technology Co ltd
Current assignee: Shanghai Juyi Automation Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-27
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an automatic cutting and polishing equipment relates to cutting and polishing equipment technical field, and it includes workstation and the fly cutter of setting in the workstation upper end, two mounting brackets of workstation upper end fixedly connected with, two the board is placed to the equal fixedly connected with in mounting bracket upper end, two place the first casing of the common fixedly connected with in board upper end, sliding block sliding connection has the sliding block in the first casing, sliding block lateral wall fixedly connected with second casing, be equipped with in the second casing and be used for driving the first actuating mechanism of fly cutter pivoted, be equipped with the second actuating mechanism that is used for driving the second casing and removes on the workstation. The utility model discloses a tool is fixed a position for a majority, relies on the fly cutter to cut and polishes, has replaced manual operation, and the cutting speed piece of polishing, the roughness precision is high to still realized that a plurality of work pieces cut simultaneously and polish and the automatic work of going up unloading, degree of automation is high, and then has improved work efficiency.

Description

Automatic cutting and polishing equipment

Technical Field

The utility model relates to a cutting equipment technical field of polishing especially relates to cutting automatic assembly that polishes.

Background

When parts for automobiles are machined, the small parts are high in machining difficulty and large in error, the workpieces are easily scrapped due to the fact that the sizes of the workpieces do not reach the standard after being machined, machining efficiency is affected, and machining cost is improved.

The existing small-sized parts are cut and polished manually on a grinding machine, a worker is required to cut and polish a workpiece one by one, the single-piece polishing efficiency is low, more stations are required to be added, and the manual cutting polishing flatness is not enough, so that the automatic cutting polishing equipment is required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a cutting and polishing automatic device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

automatic cutting and polishing equipment comprises a workbench and a fly cutter arranged on the upper end of the workbench, wherein two mounting frames and two mounting frames are fixedly connected to the upper end of the workbench, a plate and two are placed on the upper ends of the mounting frames, a first shell is fixedly connected to the upper end of the plate, a sliding block is slidably connected to the first shell, a second shell is fixedly connected to the side wall of the sliding block, a first driving mechanism used for driving the fly cutter to rotate is arranged in the second shell, a second driving mechanism used for driving the second shell to move is arranged on the workbench, and a fixing mechanism used for fixing a workpiece to be polished is arranged on the workbench.

Preferably, the first driving mechanism comprises a first electric push rod fixedly connected to the inner top of the second shell, the lower end of the first electric push rod is fixedly connected with a fixing plate, the lower end of the fixing plate is fixedly connected with three asynchronous motors, the output shafts of the three asynchronous motors are fixedly connected with a rotating shaft, and the lower end of the rotating shaft penetrates through the lower end of the second shell and is fixedly connected with the upper end of the fly cutter.

Preferably, the second driving mechanism comprises a servo motor fixedly connected to the upper end of one of the placing plates, the opposite side walls of the first shell are connected with a threaded rod in a rotating mode, one end of the threaded rod penetrates through the sliding block and the side wall of the first shell, and one end, far away from the first shell, of the threaded rod is fixedly connected with an output shaft of the servo motor.

Preferably, the fixing mechanism includes a mounting plate fixedly connected to the upper end of the workbench, a first material guide plate is fixedly connected to the upper end of the mounting plate, a tightening plate is slidably connected to the bottom of the first material guide plate, a second cylinder is fixedly connected to the upper end of the workbench, and an output shaft of the second cylinder penetrates through a side wall of the first material guide plate and is fixedly connected to a side wall of the tightening plate.

Preferably, a first moving plate and a second moving plate are fixedly connected to the upper end of the workbench, moving grooves are formed in the upper ends of the first moving plate and the second moving plate, moving blocks are slidably connected in the two moving grooves, the upper ends of the two moving blocks are fixedly connected with a second material guide plate and a third material guide plate respectively, material guide grooves are formed in the upper ends of the first material guide plate, the second material guide plate and the third material guide plate, and the cross sections of the three material guide grooves are in an inverted T shape.

Preferably, the upper end of the workbench is fixedly connected with a second electric push rod, the upper end of the workbench is fixedly connected with a first cylinder and a third cylinder, an output shaft of the first cylinder is fixedly connected with the side wall of the second material guide plate, and an output shaft of the third cylinder is fixedly connected with the side wall of the third material guide plate.

The utility model discloses in, following beneficial effect has:

1. the device is provided with a first driving mechanism and a second driving mechanism, output shafts of three asynchronous motors drive a rotating shaft to rotate, the rotating shaft drives a fly cutter to rotate, an output shaft of a first electric push rod extends to drive the fly cutter to contact with a workpiece for cutting and polishing, an output shaft of a servo motor drives a threaded rod to rotate, a second shell moves leftwards, all workpieces on a first material guide plate are cut and polished, manual operation is replaced, the cutting and polishing speed is high, the flatness precision is high, stations are reduced, and meanwhile, the production cost is also reduced;

2. this device has set up first, second and third cylinder, start first cylinder, second cylinder and third cylinder, the output shaft shrink of second cylinder drives and supports tight board and keep away from the work piece, the output shaft of third cylinder and second cylinder extends, make first stock guide, the position on same water flat line of second stock guide and third stock guide, electric putter pushes first stock guide with the unprocessed work piece of putting into again on the second stock guide, and push the work piece that has already been processed on the third stock guide, fix a position through the majority of tool, thereby realized the work of a plurality of work pieces cutting simultaneously polishing and unloading in the automation, degree of automation is high, and then work efficiency has been improved.

Drawings

Fig. 1 is a schematic structural view of the automatic cutting and polishing equipment provided by the present invention;

fig. 2 is the utility model provides a cutting automatic assembly of equipment that polishes's workstation and second cylinder assembly drawing.

In the figure: the device comprises a workbench 1, a mounting frame 2, a placing plate 3, a servo motor 4, a first shell 5, a threaded rod 6, a sliding block 7, a second shell 8, a first electric push rod 9, an asynchronous motor 10, a rotating shaft 11, a fly cutter 12, a first material guide plate 13, a abutting plate 14, a mounting plate 15, a moving block 16, a first moving plate 17, a first cylinder 18, a second material guide plate 19, a second electric push rod 20, a second moving plate 21, a third material guide plate 22, a second cylinder 23 and a third cylinder 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, cutting automatic assembly that polishes, including workstation 1 and the fly cutter 12 of setting in workstation 1 upper end, two mounting brackets 2 of 1 upper end fixedly connected with of workstation, board 3 is placed to the equal fixedly connected with in two mounting brackets 2 upper ends, two place the first casing 5 of the common fixedly connected with in board 3 upper end, sliding block 7 of sliding connection in first casing 5, make 5 lateral walls of first casing carry on spacingly to 7 lateral walls of sliding block, thereby make sliding block 7 can't take place to rotate when threaded rod 6 rotates, and then make second casing 8 can only move along the horizontal direction, 7 lateral walls fixedly connected with second casing 8 of sliding block.

Be equipped with in the second casing 8 and be used for driving flying knife 12 pivoted first actuating mechanism, first actuating mechanism includes the first electric putter 9 at top in the second casing 8 of fixed connection, the lower extreme fixedly connected with fixed plate of first electric putter 9, three asynchronous machine 10 of fixed plate lower extreme fixedly connected with, three asynchronous machine 10 control flying knife 12 rotational speed is prior art, so do not do too much to describe, three asynchronous machine 10's output shaft fixedly connected with axis of rotation 11, axis of rotation 11 lower extreme run through second casing 8 lower extreme and with flying knife 12 upper end fixed connection, axis of rotation 11 and the equal fixed cover of flying knife 12 lateral wall have been cup jointed the mounting disc, two mounting discs are fixed through bolt and nut, thereby realized flying

knife

12 and 11 dismantling of axis of rotation and be connected.

Be equipped with the second actuating mechanism that is used for driving second casing 8 to remove on the workstation 1, second actuating mechanism includes that fixed connection places servo motor 4 on the board 3 in one of them, and 5 relative lateral walls of first casing rotate jointly and are connected with threaded rod 6, and sliding

block

7 and 5 lateral walls of first casing are run through to 6 one end of threaded rod, and the output shaft fixed connection of the one end of first casing 5 and servo motor 4 is kept away from to threaded rod 6.

The fixing mechanism for fixing the workpiece to be polished is arranged on the workbench 1 and comprises a mounting plate 15 fixedly connected to the upper end of the workbench 1, a first material guide plate 13 is fixedly connected to the upper end of the mounting plate 15, a abutting plate 14 is slidably connected to the bottom of the first material guide plate 13, a second air cylinder 23 is fixedly connected to the upper end of the workbench 1, and an output shaft of the second air cylinder 23 penetrates through the side wall of the first material guide plate 13 and is fixedly connected with the side wall of the abutting plate 14.

The utility model discloses in, the first movable plate 17 of 1 upper end fixedly connected with of workstation and second movable plate 21, first movable plate 17 all are equipped with the shifting chute with second movable plate 21 upper end, equal sliding connection has movable block 16 in two shifting chutes, and two movable block 16 upper ends are fixedly connected with second stock guide 19 and third stock guide 22 respectively, and first stock guide 13, second stock guide 19 all are equipped with the stock guide with third stock guide 22 upper end, and three stock guide cross section all is inversion T shape.

The utility model discloses in, 1 upper end fixedly connected with second electric putter 20 of workstation, 1 upper end fixedly connected with first cylinder 18 of workstation and third cylinder 24, the output shaft and the 19 lateral walls fixed connection of second stock guide of first cylinder 18, the output shaft and the 22 lateral walls fixed connection of third stock guide of third cylinder 24.

In the initial state, the first material guide plate 13, the second material guide plate 19 and the third material guide plate 22 are not on the same horizontal line, and the second casing 8 is located at the rightmost end.

When the workpiece fixing device is used, a workpiece is placed on the second material guide plates 19 in sequence, the first air cylinder 18 is started, the output shaft of the first air cylinder 18 extends to drive the second material guide plates 19 to move forwards, so that the first material guide plates 13 and the second material guide plates 19 are positioned on the same horizontal line, the second electric push rod 20 is started, the output shaft of the second electric push rod 20 extends into the second material guide plates 19 and pushes the workpiece to move into the first material guide plates 13, the first air cylinder 18 and the second air cylinder 23 are started again, the output shaft of the first air cylinder 18 contracts to drive the second material guide plates 19 to reset, and the output shaft of the second air cylinder 23 extends to drive the abutting plates 14 to move towards the workpiece in the first material guide plates 13 and abut against the side walls of the workpiece to complete the fixing of the workpiece;

starting three asynchronous motors 10, wherein output shafts of the three asynchronous motors 10 drive a rotating shaft 11 to rotate, the rotating shaft 11 drives a fly cutter 12 to rotate, an output shaft of a first electric push rod 9 extends to drive the fly cutter 12 to contact with a workpiece for cutting and polishing, a servo motor 4 is started, an output shaft of the servo motor 4 drives a threaded rod 6 to rotate, a sliding block 7 drives a second shell 8 to move leftwards under the limit of a first shell 5, and all workpieces on a first material guide plate 13 are cut and polished;

after the cutting and polishing are finished, the first cylinder 22, the second cylinder 23 and the third cylinder 24 are started, the output shaft of the second cylinder 23 contracts to drive the abutting plate 14 to be far away from the workpiece after cutting and polishing, the output shaft of the third cylinder 24 extends to drive the third material guide plate 22 to move backwards, the output shaft of the first cylinder 18 extends to drive the second material guide plate 19 to move forwards, so that the first material guide plate 13, the second material guide plate 19 and the third material guide plate 22 are positioned on the same horizontal line, the second electric push rod 20 is started, the electric push rod 20 pushes the unprocessed workpiece placed on the second material guide plate 19 into the first material guide plate 13, the processed workpiece on the first material guide plate 13 enters the third material guide plate 22 under the pushing of the unprocessed workpiece, in the secondary process, the output shaft of the servo motor 4 reversely rotates to drive the second shell 8 to reset, the output shaft of the first electric push rod 9 contracts to drive the three asynchronous motors 10 to reset, when the second shell 8 moves to the rightmost end, the servo motor 4 starts to repeat the operations, so that the work of simultaneously cutting and polishing a plurality of workpieces and automatically feeding and discharging is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Cutting automatic equipment of polishing, including workstation (1) and fly sword (12) of setting in workstation (1) upper end, its characterized in that, two mounting bracket (2) of workstation (1) upper end fixedly connected with, two board (3), two are placed to equal fixedly connected with in mounting bracket (2) upper end place the first casing of the common fixedly connected with (5) in board (3) upper end, sliding connection has sliding block (7) in first casing (5), sliding block (7) lateral wall fixedly connected with second casing (8), be equipped with in second casing (8) and be used for driving the first actuating mechanism of fly sword (12) pivoted, be equipped with the second actuating mechanism that is used for driving second casing (8) and removes on workstation (1), be equipped with the fixed establishment that is used for the fixed work piece of waiting to polish on workstation (1).

2. The automatic cutting and polishing equipment according to claim 1, wherein the first driving mechanism comprises a first electric push rod (9) fixedly connected to the inner top of the second shell (8), a fixed plate is fixedly connected to the lower end of the first electric push rod (9), three asynchronous motors (10) are fixedly connected to the lower end of the fixed plate, rotating shafts (11) are fixedly connected to output shafts of the three asynchronous motors (10), and the lower ends of the rotating shafts (11) penetrate through the lower end of the second shell (8) and are fixedly connected with the upper ends of the fly knives (12).

3. The automatic cutting and polishing equipment according to claim 1, wherein the second driving mechanism comprises a servo motor (4) fixedly connected to the upper end of one of the placing plates (3), the opposite side walls of the first shell (5) are jointly and rotatably connected with a threaded rod (6), one end of the threaded rod (6) penetrates through the sliding block (7) and the side wall of the first shell (5), and the end, far away from the first shell (5), of the threaded rod (6) is fixedly connected with an output shaft of the servo motor (4).

4. The automatic cutting and polishing equipment according to claim 1, wherein the fixing mechanism comprises a mounting plate (15) fixedly connected to the upper end of the worktable (1), a first material guide plate (13) is fixedly connected to the upper end of the mounting plate (15), a tightening plate (14) is slidably connected to the bottom of the first material guide plate (13), a second cylinder (23) is fixedly connected to the upper end of the worktable (1), and an output shaft of the second cylinder (23) penetrates through the side wall of the first material guide plate (13) and is fixedly connected with the side wall of the tightening plate (14).

5. The automatic cutting and polishing device as claimed in claim 4, wherein a first moving plate (17) and a second moving plate (21) are fixedly connected to the upper end of the workbench (1), moving grooves are formed in the upper ends of the first moving plate (17) and the second moving plate (21), moving blocks (16) are slidably connected in the two moving grooves, a second material guide plate (19) and a third material guide plate (22) are fixedly connected to the upper ends of the two moving blocks (16), material guide grooves are formed in the upper ends of the first material guide plate (13), the second material guide plate (19) and the third material guide plate (22), and the cross sections of the three material guide grooves are inverted T-shaped.

6. The automatic cutting and polishing equipment according to claim 5, wherein a second electric push rod (20) is fixedly connected to the upper end of the workbench (1), a first air cylinder (18) and a third air cylinder (24) are fixedly connected to the upper end of the workbench (1), an output shaft of the first air cylinder (18) is fixedly connected to the side wall of the second material guide plate (19), and an output shaft of the third air cylinder (24) is fixedly connected to the side wall of the third material guide plate (22).