CN215588158U

CN215588158U - Engraving and milling machine with automatic quick clamping function

Info

Publication number: CN215588158U
Application number: CN202122103097.7U
Authority: CN
Inventors: 朴阳园
Original assignee: Qingdao Edfaz Precision Mould Co ltd
Current assignee: Qingdao Edfaz Precision Mould Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-21
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses an engraving and milling machine with an automatic rapid clamping function, relates to the technical field of engraving and milling machines, and aims at solving the problems that when a workpiece is engraved, the manual engraving speed is low, the consumed time is long, the production efficiency is low, and the engraving of the workpiece is inconsistent, so that the appearance is ugly and the quality is poor, and when the workpiece is engraved by a common engraving and milling machine in a clamping way, the workpiece is easily damaged, so that property loss is caused. The device can be used for protecting the periphery of the workpiece while rapidly clamping the workpiece, so as to prevent the periphery from being damaged.

Description

Engraving and milling machine with automatic quick clamping function

Technical Field

The utility model relates to the technical field of engraving and milling machines, in particular to an engraving and milling machine with an automatic and rapid clamping function.

Background

The engraving and milling machine is one kind of numerically controlled machine tool. The metal engraving and milling machine can perform non-contact cutting and punching on metal or non-metal plates and pipes, and is particularly suitable for laser cutting processing of stainless steel plates, iron plates, silicon wafers, ceramic plates, titanium alloys, epoxy, A3 steel, diamond and other materials. The equipment has stable and reliable operation, good processing quality, high efficiency, simple operation and convenient maintenance. Because artifical sculpture speed is slow, consuming time long, and production efficiency is very low, and the machined part sculpture is inconsistent moreover, leads to the outward appearance ugly, and the quality is poor, and when ordinary cnc engraving and milling machine centre gripping sculpture, easily with the work piece damage, cause loss of property, for this we provide the cnc engraving and milling machine with automatic quick clamping function.

Disclosure of Invention

The utility model provides an engraving and milling machine with an automatic rapid clamping function, which solves the problems of ugly appearance and poor quality caused by low manual engraving speed, long consumed time and low production efficiency and inconsistent engraving of workpieces, and property loss caused by easy damage to workpieces when the common engraving and milling machine clamps and engraves.

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

the utility model provides an engraving and milling machine with automatic quick centre gripping function, includes the base, the top of base is fixed with a plurality of first support columns, the top of first support column is fixed with two first fixed plates, is located the right side the bottom of first fixed plate is fixed with the second fixed plate, the internal rotation of second fixed plate is connected with first bidirectional screw, the outside thread bush of first bidirectional screw is equipped with the third fixed plate, the one side that the third fixed plate is close to each other all is fixed with two first rubber pads, is located the left side the top of third fixed plate is fixed with the fourth fixed plate, the left side of fourth fixed plate is fixed with the rack, the top of first fixed plate all is fixed with the fixed block, is located the left side the internal rotation of first fixed block is connected with the second bidirectional screw, the outside of second bidirectional screw is fixed with the gear, rack and gear engagement transmission, the laser engraving machine is characterized in that two fifth fixing plates are sleeved on external threads of the second bidirectional screw, a second rubber pad is fixed on one side, close to each other, of each fifth fixing plate, a first rodless cylinder is fixed at the top of the base, a first sliding block is sleeved on the left side of the first rodless cylinder, a second rodless cylinder is fixed on the right side of the first sliding block, a second sliding block is sleeved on the bottom of the second rodless cylinder, a third rodless cylinder is fixed at the bottom of the second sliding block, a third sliding block is fixed at the bottom of the third rodless cylinder, and a laser engraving head is fixed at the bottom of the third sliding block.

Preferably, the fixing block is located on the right side, a first limiting rod is fixed inside the fixing block, and the fifth fixing plate is movably sleeved inside the limiting rod.

Preferably, one side of the first fixing plate, which is close to each other, is fixed with a second limiting rod, and the third fixing plates are movably sleeved inside the second limiting rod.

Preferably, a motor is fixed at the left end of the first bidirectional screw, a supporting plate is fixed outside the motor, the supporting plate is fixedly connected with the base, and a plurality of second supporting columns are fixed at the top of the base.

Compared with the prior art, the utility model has the beneficial effects that: the device is novel in design, simple in operation, fast clamps the workpiece, protects the periphery of the workpiece, prevents peripheral damage, can accurately reach each position, ensures that engraving lines are consistent, has zero error, high quality, high qualification rate and exquisite appearance, and saves manual resources and cost.

Drawings

Fig. 1 is a schematic perspective view of an engraving and milling machine with an automatic fast clamping function according to the present invention;

FIG. 2 is a schematic structural diagram of an engraving and milling machine with an automatic and fast clamping function according to the present invention;

fig. 3 is a schematic top view of an engraving and milling machine with an automatic fast clamping function according to the present invention.

In the figure: 1. a base; 2. a first support column; 3. a first fixing plate; 4. a first bidirectional screw; 5. a third fixing plate; 6. a first rubber pad; 7. a fourth fixing plate; 8. a gear; 9. a fixed block; 10. a second bidirectional screw; 11. a gear; 12. a fifth fixing plate; 13. a second rubber pad; 14. a second support column; 15. a motor; 16. a second limiting rod; 17. a first rodless cylinder; 18. a second rodless cylinder; 19. a third rodless cylinder; 20. laser engraving head.

Detailed Description

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

Referring to fig. 1-3, an embodiment provided by the present disclosure is an engraving and milling machine with an automatic fast clamping function, including a base 1, a plurality of first supporting columns 2 are fixed on the top of the base 1, two first fixing plates 3 are fixed on the top of the first supporting columns 2, a second fixing plate is fixed on the bottom of the first fixing plate 3 on the right side, a first bidirectional screw 4 is rotatably connected inside the second fixing plate, a third fixing plate 5 is sleeved on the outer thread of the first bidirectional screw 4, two first rubber pads 6 are fixed on the sides of the third fixing plates 5 close to each other, a fourth fixing plate 7 is fixed on the top of the third fixing plate 5 on the left side, a rack 8 is fixed on the left side of the fourth fixing plate 7, a fixing block 9 is fixed on the top of the first fixing plate 3, a second bidirectional screw 10 is rotatably connected inside the first fixing block 9 on the left side, the outside of second bidirectional screw 10 is fixed with gear 11, rack 8 and gear 11 meshing transmission, the outside screw thread cover of second bidirectional screw 10 is equipped with two fifth fixed plates 12, the one side that fifth fixed plate 12 is close to each other all is fixed with second rubber pad 13, the top of base 1 is fixed with first rodless cylinder 17, the left side cover of first rodless cylinder 17 is equipped with first slider, the right side of first slider is fixed with second rodless cylinder 18, the bottom cover of second rodless cylinder 18 is equipped with the second slider, the bottom of second slider is fixed with third rodless cylinder 19, the bottom of third rodless cylinder 19 is fixed with the third slider, the bottom of third slider is fixed with laser engraving head 20.

In this embodiment, a first limiting rod is fixed inside the right fixing block 9, and the fifth fixing plate 12 is movably sleeved inside the limiting rod.

In this embodiment, a second limiting rod 16 is fixed on a side of the first fixing plate 3 close to each other, and the third fixing plates 5 are movably sleeved inside the second limiting rod 16.

In this embodiment, a motor 15 is fixed at the left end of the first bidirectional screw 4, a support plate is fixed outside the motor 15, the support plate is fixedly connected with the base 1, and a plurality of second support columns 14 are fixed at the top of the base 1.

The working principle is that firstly, a workpiece is placed on four second supporting columns 14, then a motor 15 is started, the motor 15 rotates to drive a first bidirectional screw 4 to rotate, the first bidirectional screw 4 drives a third fixing plate 5 and a first rubber pad 6 to approach each other, the third fixing plate 5 drives a rack 8 to move while approaching each other, the rack 8 drives a gear 11 and a second bidirectional screw 10 to rotate, the second bidirectional screw 10 drives a fifth fixing plate 12 and a second rubber pad 13 to approach each other, then the workpiece is quickly fixed by the first rubber pad 6 and the second rubber pad 13, the periphery of the workpiece is not damaged while being stably clamped, after the workpiece is fixed, a first rodless cylinder 17 is started, the first rodless cylinder 17 drives a second rodless cylinder 18 to move up and down, the second rodless cylinder 18 drives a third rodless cylinder 19 to move left and right, the third rodless cylinder 19 drives a laser engraving head 20 to move back and forth, the laser engraving head 20 is started, the three rodless cylinders drive the laser engraving head 20 to move to a specified position for engraving, and after the engraving is finished, the motor 15 rotates reversely to loosen a workpiece and take out the workpiece.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The engraving and milling machine with the automatic and quick clamping function comprises a base (1) and is characterized in that a plurality of first supporting columns (2) are fixed at the top of the base (1), two first fixing plates (3) are fixed at the tops of the first supporting columns (2), a second fixing plate is fixed at the bottom of the first fixing plate (3) on the right side, a first bidirectional screw (4) is rotatably connected inside the second fixing plate, a third fixing plate (5) is sleeved outside the first bidirectional screw (4), two first rubber pads (6) are fixed on one sides, close to each other, of the third fixing plates (5) on the left side, a fourth fixing plate (7) is fixed at the top of the third fixing plate (5) on the left side, a rack (8) is fixed on the left side of the fourth fixing plate (7), and fixing blocks (9) are fixed at the tops of the first fixing plates (3), the left side is connected with a second bidirectional screw (10) in a rotating manner inside the first fixed block (9), a gear (11) is fixed outside the second bidirectional screw (10), the rack (8) and the gear (11) are in meshing transmission, two fifth fixed plates (12) are sleeved on the outer threads of the second bidirectional screw (10), second rubber pads (13) are fixed on one sides of the fifth fixed plates (12) close to each other, a first rodless cylinder (17) is fixed on the top of the base (1), a first sliding block is sleeved on the left side of the first rodless cylinder (17), a second rodless cylinder (18) is fixed on the right side of the first sliding block, a second sliding block is sleeved on the bottom of the second rodless cylinder (18), a third rodless cylinder (19) is fixed on the bottom of the second sliding block, and a third sliding block is fixed on the bottom of the third rodless cylinder (19), and a laser engraving head (20) is fixed at the bottom of the third sliding block.

2. The engraving and milling machine with automatic rapid clamping function according to claim 1, wherein a first limiting rod is fixed inside the fixing block (9) at the right side, and the fifth fixing plate (12) is movably sleeved inside a limiting rod.

3. The engraving and milling machine with automatic rapid clamping function according to claim 1, wherein a second limiting rod (16) is fixed on one side of the first fixing plate (3) close to each other, and the third fixing plates (5) are movably sleeved inside the second limiting rod (16).

4. The engraving and milling machine with automatic fast clamping function according to claim 1, characterized in that the left end of the first bidirectional screw (4) is fixed with a motor (15), the outside of the motor (15) is fixed with a support plate, the support plate is fixedly connected with the base (1), and the top of the base (1) is fixed with a plurality of second support columns (14).