CN213858084U

CN213858084U - Precision part cutting device

Info

Publication number: CN213858084U
Application number: CN202022108043.5U
Authority: CN
Inventors: 沈平
Original assignee: Suzhou Donggang Jinggong Technology Co ltd
Current assignee: Suzhou Donggang Jinggong Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-08-03
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a precision parts cutting device, which comprises a base, wherein two top plates are arranged above the base, the top plates are provided with chutes, second lead screws are arranged in the top plates and are rotationally connected with the top plates, one ends of the top plates are fixedly connected with a first motor, a rotating shaft of the first motor is fixedly connected with one ends of the second lead screws, a second slider is sleeved outside the second lead screws and is arranged at the chutes to be slidably connected with the chutes, two sides of the bottom of the top plates are both slidably connected with a baffle plate, the bottom of the baffle plate is fixedly connected with the base, the baffle plate is provided with a groove body, the utility model can drive a first positioning device and a second positioning device to move by pushing the top plates, and can drive the first positioning device to move by the second slider by the rotation of the second lead screws driven by the first motor, through can carry out the centre gripping to the spare part of different specifications with the cooperation of second positioner, avoid spare part to take place the skew when the cutting.

Description

Precision part cutting device

Technical Field

The utility model relates to a cutting device technical field specifically is an accurate spare part cutting device.

Background

With the development of society and the innovation of science and technology, equipment in various industries is more and more advanced, and the demand for compact parts is also more and more large, which is an indispensable component of advanced equipment.

In order to improve precision of parts, laser cutting is adopted when plate-type parts are produced, and the existing laser cutting device needs thermal deformation or stress release when cutting, so that plate displacement is easily caused, and cutting quality is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate spare part cutting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a precise part cutting device comprises a base, wherein two top plates are arranged above the base, the top plates are provided with sliding grooves, second lead screws are arranged in the top plates and are rotatably connected with the top plates, one ends of the top plates are fixedly connected with a first motor, a rotating shaft of the first motor is fixedly connected with one ends of the second lead screws, second sliding blocks are sleeved outside the second lead screws and are arranged on the sliding grooves and are in sliding connection with the sliding grooves, baffle plates are respectively and slidably connected to two sides of the bottom of each top plate, the bottom of each baffle plate is fixedly connected with the base, each baffle plate is provided with a groove body, a second connecting block and a first sliding block are slidably arranged in the groove body, the bottom of each second connecting block is fixedly connected with the top of the corresponding first sliding block, the top of each second connecting block is fixedly connected with the bottom of the top plate, and a plate body is arranged outside one side of each baffle plate, the top of the plate body and the bottom fixed connection of roof, the cover is equipped with first lead screw in the plate body, first lead screw and plate body threaded connection, the rotatory hand wheel of one end fixedly connected with of first lead screw, the first connecting block of the other end fixedly connected with of first lead screw, the bottom of second slider is provided with first positioner and second positioner, first positioner and second positioner's the structure is the same with the specification of each part.

As a further aspect of the present invention: first positioner includes second motor, nut, third connecting block, fourth connecting block, second rubber pad, logical groove, bottom plate, third lead screw and box body, the top of box body and the bottom fixed connection of second slider, the bottom fixedly connected with bottom plate of box body, logical groove has been seted up to one side of box body, fixedly connected with second motor in the box body, the pivot fixedly connected with third lead screw of second motor, the third lead screw overcoat is equipped with the nut, nut and third lead screw threaded connection, one side fixedly connected with third connecting block of nut, the one end of third connecting block is passed through logical groove setting outside the box body, the one end fixedly connected with fourth connecting block of third connecting block, the box body of second positioner and the bottom fixed connection of roof.

As a further aspect of the present invention: one side fixedly connected with wire of base, wire fixedly connected with controller, first motor passes through the wire and is connected with controller circuit, controller and second motor circuit connection, the second motor passes through the wire and is connected with controller circuit.

As a further aspect of the present invention: the top, the bottom and the two sides of the first sliding block are all rotatably connected with rollers.

As a further aspect of the present invention: one end fixedly connected with fixture block of second lead screw, the fixture block rotates with the roof to be connected.

As a further aspect of the present invention: the bottom of the fourth connecting block is fixedly connected with a second rubber pad

As a further aspect of the present invention: one side fixedly connected with first rubber pad of first connecting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a promote the roof and can drive first positioner and second positioner shift position, drive the second lead screw through first motor and rotate and can drive first positioner through the second slider and remove, can carry out the centre gripping to the spare part of different specifications through cooperating with second positioner, avoid spare part to take place the skew when the cutting.

2. The utility model discloses be provided with the gyro wheel, the gyro wheel can avoid first slider and cell body to take place the friction, makes things convenient for people to easily promote the roof.

Drawings

Fig. 1 is a schematic structural diagram of a precision part cutting apparatus.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the device comprises a base 1, a baffle 2, a first rubber pad 3, a first connecting block 4, a first screw rod 5, a rotary hand wheel 6, a plate body 7, a clamping block 8, a second screw rod 9, a top plate 10, a sliding groove 11, a second positioning device 12, a first motor 13, a lead 14, a controller 15, a groove body 16, a second connecting block 17, a first sliding block 18, a roller 19, a second sliding block 20, a second motor 21, a nut 22, a third connecting block 23, a fourth connecting block 24, a second rubber pad 25, a through groove 26, a bottom plate 27, a third screw rod 28, a box body 29 and a first positioning device 30.

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. 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 an embodiment of the present invention, a precision part cutting device includes a base 1, two top plates 10 are disposed above the base 1, a sliding slot 11 is formed in each top plate 10, a second lead screw 9 is disposed in each top plate 10, the second lead screw 9 is rotatably connected to the top plates 10, a first motor 13 is fixedly connected to one end of each top plate 10, a rotating shaft of the first motor 13 is fixedly connected to one end of the second lead screw 9, a second slider 20 is sleeved outside the second lead screw 9, the second slider 20 is disposed in the sliding slot 11 and slidably connected to the sliding slot 11, a baffle 2 is slidably connected to both sides of the bottom of the top plate 10, the bottom of the baffle 2 is fixedly connected to the base 1, a slot 16 is formed in each baffle 2, a second connecting block 17 and a first slider 18 are slidably disposed in the slot 16, the bottom of the second connecting block 17 is fixedly connected to the top of the first slider 18, the top of the second connecting block 17 is fixedly connected to the bottom of the top plate 10, a plate body 7 is arranged outside one side of the baffle plate 2, the top of the plate body 7 is fixedly connected with the bottom of the top plate 10, a first screw rod 5 is sleeved in the plate body 7, the first screw rod 5 is in threaded connection with the plate body 7, one end of the first screw rod 5 is fixedly connected with a rotary hand wheel 6, the other end of the first screw rod 5 is fixedly connected with a first connecting block 4, the bottom of the second slide block 20 is provided with a first positioning device 30 and a second positioning device 12, the structures of the first positioning device 30 and the second positioning device 12 are the same as the specifications of each part, the first positioning device 30 and the second positioning device 12 can be driven to move by pushing the top plate 10, when the proper position is reached, the rotary hand wheel 6 is rotated, the rotary hand wheel 6 drives the first screw rod 5 to rotate, the first screw rod 5 drives the first connecting block 4 to move towards the baffle plate 2, when the baffle plate 2 is in close contact with the first connecting block 4, spacing between base 1 and roof 10 has been realized, drives second lead screw 9 through first motor 13 and rotates and can drive first positioner 30 through second slider 20 and remove, can carry out the centre gripping to the spare part of different specifications through cooperating with second positioner 12, avoids spare part to take place the skew when the cutting.

Referring to fig. 2, the first positioning device 30 includes a second motor 21, a nut 22, a third connecting block 23, a fourth connecting block 24, a second rubber pad 25, a through slot 26, a bottom plate 27, a third lead screw 28 and a box body 29, the top of the box body 29 is fixedly connected to the bottom of the second slider 20, the bottom of the box body 29 is fixedly connected to the bottom plate 27, the through slot 26 is formed on one side of the box body 29, the second motor 21 is fixedly connected to the inside of the box body 29, the third lead screw 28 is fixedly connected to a rotating shaft of the second motor 21, the nut 22 is sleeved on the outside of the third lead screw 28, the nut 22 is in threaded connection with the third lead screw 28, the third connecting block 23 is fixedly connected to one side of the nut 22, one end of the third connecting block 23 is disposed outside the box body 29 through the through slot 26, one end of the third connecting block 23 is fixedly connected to the fourth connecting, the second motor 21 drives the third screw 28 to rotate, and the nut 22 drives the fourth connecting block 24 to move downwards through the third connecting block 23, so that the parts placed on the bottom plate 27 are clamped.

Referring to fig. 1, a wire 14 is fixedly connected to one side of the base 1, the wire 14 is fixedly connected to the controller 15, the first motor 13 is electrically connected to the controller 15 through the wire 14, the controller 15 is electrically connected to the second motor 21, and the second motor 21 is electrically connected to the controller 15 through the wire 14.

Referring to fig. 3, the top, bottom and two sides of the first sliding block 18 are rotatably connected with rollers 19, and the rollers 19 can prevent the first sliding block 18 from rubbing against the trough 16, so that people can easily push the top plate 10.

Referring to fig. 1, one end of the second lead screw 9 is fixedly connected with a fixture block 8, and the fixture block 8 is rotatably connected with a top plate 10.

Referring to fig. 2, a second rubber pad 25 is fixedly connected to the bottom of the fourth connecting block 24.

Referring to fig. 1, a first rubber pad 3 is fixedly connected to one side of the first connecting block 4.

The utility model discloses a theory of operation is:

when the parts need to be clamped, the top plate 10 is pushed to drive the first positioning device 30 and the second positioning device 12 to move, the rotating hand wheel 6 is rotated when the proper position is reached, the rotating hand wheel 6 drives the first screw rod 5 to rotate, the first screw rod 5 drives the first connecting block 4 to move towards the baffle 2, when the baffle 2 is in close contact with the first connecting block 4, the limit between the base 1 and the top plate 10 is realized, the first motor 13 drives the second screw rod 9 to rotate, the first positioning device 30 can be driven to move through the second slide block 20, the parts with different specifications can be clamped through the cooperation with the second positioning device 12, the parts are prevented from being deviated during cutting, the second positioning device 12 and the first positioning device 30 drive the third screw rod 28 to rotate through the second motor 21, the nut 22 drives the fourth connecting block 24 to move downwards through the third connecting block 23, therefore, the parts placed on the bottom plate 27 can be clamped, the roller 19 can avoid the friction between the first sliding block 18 and the groove body 16, and people can conveniently and easily push the top plate 10.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a precision parts cutting device, includes base (1), its characterized in that: two top plates (10) are arranged above the base (1), a sliding groove (11) is formed in each top plate (10), a second lead screw (9) is arranged in each top plate (10), each second lead screw (9) is rotatably connected with the corresponding top plate (10), a first motor (13) is fixedly connected to one end of each top plate (10), a rotating shaft of each first motor (13) is fixedly connected with one end of each second lead screw (9), a second sliding block (20) is sleeved outside each second lead screw (9), each second sliding block (20) is arranged on each sliding groove (11) and is in sliding connection with the corresponding sliding groove (11), baffle plates (2) are slidably connected to two sides of the bottom of each top plate (10), the bottoms of the baffle plates (2) are fixedly connected with the base (1), groove bodies (16) are formed in the baffle plates (2), second connecting blocks (17) and first sliding blocks (18) are slidably arranged in the groove bodies (16), the bottom of the second connecting block (17) is fixedly connected with the top of the first sliding block (18), the top of the second connecting block (17) is fixedly connected with the bottom of the top plate (10), a plate body (7) is arranged outside one side of the baffle plate (2), the top of the plate body (7) is fixedly connected with the bottom of the top plate (10), a first screw rod (5) is sleeved in the plate body (7), the first screw rod (5) is in threaded connection with the plate body (7), one end of the first screw rod (5) is fixedly connected with a rotary hand wheel (6), the other end of the first screw rod (5) is fixedly connected with a first connecting block (4), the bottom of the second sliding block (20) is provided with a first positioning device (30) and a second positioning device (12), the first positioning device (30) and the second positioning device (12) have the same structure and the same specification of each part.

2. The precision part cutting apparatus according to claim 1, wherein: the first positioning device (30) comprises a second motor (21), a nut (22), a third connecting block (23), a fourth connecting block (24), a second rubber pad (25), a through groove (26), a bottom plate (27), a third screw rod (28) and a box body (29), the top of the box body (29) is fixedly connected with the bottom of the second sliding block (20), the bottom of the box body (29) is fixedly connected with the bottom plate (27), a through groove (26) is formed in one side of the box body (29), the second motor (21) is fixedly connected in the box body (29), a rotating shaft of the second motor (21) is fixedly connected with the third screw rod (28), the nut (22) is sleeved outside the third screw rod (28), the nut (22) is in threaded connection with the third screw rod (28), the third connecting block (23) is fixedly connected to one side of the nut (22), one end of the third connecting block (23) is arranged outside the box body (29) through the through groove (26), one end of the third connecting block (23) is fixedly connected with a fourth connecting block (24), and a box body (29) of the second positioning device (12) is fixedly connected with the bottom of the top plate (10).

3. The precision part cutting apparatus according to claim 1, wherein: one side fixedly connected with wire (14) of base (1), wire (14) fixedly connected with controller (15), first motor (13) pass through wire (14) and controller (15) circuit connection, controller (15) and second motor (21) circuit connection, second motor (21) pass through wire (14) and controller (15) circuit connection.

4. The precision part cutting apparatus according to claim 1, wherein: the top, the bottom and two sides of the first sliding block (18) are rotatably connected with rollers (19).

5. The precision part cutting apparatus according to claim 1, wherein: one end of the second screw rod (9) is fixedly connected with a clamping block (8), and the clamping block (8) is rotatably connected with the top plate (10).

6. The precision part cutting apparatus according to claim 2, wherein: and the bottom of the fourth connecting block (24) is fixedly connected with a second rubber pad (25).

7. The precision part cutting apparatus according to claim 1, wherein: one side of the first connecting block (4) is fixedly connected with a first rubber pad (3).