CN214518229U - Radium carving machine tool of breathing in - Google Patents

Abstract

The utility model discloses a radium carving machine tool of breathing in, including radium carving machine workstation, be equipped with the product fixing base on the radium carving machine workstation, the product fixing base includes fixing base body, sucking disc and getter device, the fixing base body is fixed on the workstation, laid a plurality of sucking discs on the fixing base body side end face of placing the product, the sucking disc includes loudspeaker form outer sucking disc body and the sucking disc dead lever of hollow tubular structure, open the gas pocket along the axial in the middle part of outer sucking disc body, and the shutoff is equipped with the filter screen in the gas pocket; the utility model discloses the structure is unique, when starting radium carving machine through foot switch, the getter device on the tool of breathing in can start in advance with the product with the tool of breathing in is fixed together, convenient to use has not only saved operating procedure, has shortened radium carving and has consumed the time, has improved production efficiency, but also has solved manual opening and has stopped and to open the problem that can cause the board to remove or shake when opening and stop the getter device, has improved the yield of product radium carving.

Description

Radium carving machine tool of breathing in

Technical Field

The utility model belongs to the technical field of digital product production, concretely relates to radium carving machine tool of breathing in.

Background

Laser engraving is also called laser engraving and is a process for treating the surface of a processing material by using laser as a processing medium on the basis of a numerical control technology; which uses a high intensity focused laser beam emitted by a laser at a focal point to oxidize a processing material at the irradiated position and thus process it. The characters carved by the method have no nicks, the surface of the object is still smooth, and the characters can not be worn, so that the method is widely applied to electronic products, such as: the patterns of the mounting positions of the elements on the cover plate shell of the notebook computer are generally processed by laser etching.

When in processing, in order to accurately carry out laser etching processing on the patterns of products needing laser etching, the products are required to be fixed on a laser etching jig, the conventional mode is that the products are fixed on the laser etching jig in a suction fixing mode, the products needing laser etching are placed on a suction jig when in use, a suction switch is manually turned on to confirm that the products are placed on the jig completely, then a foot switch is stepped on by feet, the laser etching machine is started to start laser etching, and after the laser etching is completed, the suction switch is manually turned off to take down the products to complete the laser etching action; when a product is replaced each time, the starting and stopping of the suction device of the sucker are manually controlled, so that the operation action is increased, the operation is inconvenient, the laser etching time is prolonged, the production efficiency is reduced, and the production cost is increased; and the machine station can move or vibrate when the air suction device is started or stopped, so that the product is displaced, bad products are generated, and the yield is reduced.

SUMMERY OF THE UTILITY MODEL

Defect and problem to current radium carving tool of breathing in existence, the utility model provides a radium carving machine tool of breathing in, this tool structure is unique, when starting radium carving machine through foot switch, the getter device on the tool of breathing in can start in advance with the product with the tool of breathing in is fixed together, high durability and convenient use, operation step has not only been saved, the time that radium carving consumed has been shortened, and production efficiency is improved, but also solved manual opening and stop the problem that probably causes the board to remove or shake when starting to stop the getter device, the yield of product radium carving is improved.

The utility model provides a scheme that its technical problem adopted is: a gas suction jig of a laser engraving machine comprises a laser engraving machine workbench, wherein a product fixing seat is arranged on the laser engraving machine workbench and comprises a fixing seat body, suckers and a gas suction device, the fixing seat body is fixed on the workbench, a plurality of suckers are distributed on the end face, on one side, of the fixing seat body, for placing a product, and each sucker comprises a horn-shaped outer sucker body and a sucker fixing rod with a hollow tubular structure, the middle part of the outer sucker body is provided with an air hole along the axial direction, and a filter screen is plugged in the air hole; the top end of the sucker fixing rod is sleeved in the air hole of the outer sucker body in a matching manner, the other end of the sucker fixing rod is installed on the fixing seat body, and the fixing seat body extends outwards to be connected with the air exhaust end of the air suction device; the control end of the air suction device is connected with a control switch of the laser etching machine, and a time relay is connected in series in a circuit on the rear side of the control switch of the laser etching machine and used for starting the laser etching machine to work in a delayed mode.

The suction device comprises a vacuum generator, a positive pressure port of the vacuum generator is connected with the air pump through an electromagnetic valve, the electromagnetic valve is installed at a negative pressure port of the vacuum generator, the other end of the electromagnetic valve is connected with the air pipe, and the electromagnetic valve is in control connection with the laser engraving machine control switch.

The fixing base body comprises a vertical plate and a transverse plate, the vertical plate is vertically fixed on the transverse plate, and a plurality of fixing holes penetrating through the vertical plate are evenly distributed in the vertical plate.

And the bottom surface of the transverse plate is fixedly provided with a magnet piece, and the transverse plate is fixedly absorbed on the workbench through the magnet piece.

The sucker comprises a horn-shaped outer sucker body and a sucker fixing rod with a hollow tubular structure, the middle part of the outer sucker body is provided with an air hole along the axial direction, and a filter screen is arranged in the air hole in a blocking manner; one end of the sucker fixing rod is sleeved in the air hole of the outer sucker body in a matching mode, the other end of the sucker fixing rod is inserted into the fixing hole, the fixing hole extends outwards to be connected with the air pipe, and the sucker fixing rod is fixedly connected with the fixing seat body.

The utility model has the advantages that: the utility model provides a radium carving machine tool of breathing in, the structure is unique, including radium carving machine and workstation, be equipped with the product fixing base on the workstation, the bottom surface of product fixing base is equipped with the magnet piece to be in the same place through magnet piece and workstation are fixed, simple to operate; the product fixing seat is provided with the sucker, the sucker is connected with the air suction end of the air suction device, the control end of the air suction device is connected with the laser engraving machine control switch, when the laser engraving machine is started to start working through the laser engraving machine control switch, the air suction device can be synchronously started to start air suction work, so that the action of independently controlling the starting and stopping of the air suction device is saved, the consumed time of laser engraving is shortened, the production efficiency is improved, the time cost is reduced, the possibility that a machine table is moved or shakes when the starting and stopping of the air suction device is independently controlled is eliminated, and the yield of the product laser engraving operation is improved; and still establish ties in radium carving machine control switch rear side radium carving machine starting circuit and be equipped with time relay for the beginning work of time delay start radium carving machine absorbs solid product for the sucking disc provides and absorbs solid time, prevents that the sucking disc from not just beginning to carry out radium carving operation to the product when the product is fixed yet to radium carving machine, has further improved the yield of product radium carving.

The utility model provides a radium carving machine tool of breathing in, the structure is unique, when starting radium carving machine through foot switch, the getter device on the tool of breathing in can start in advance with the product with the tool of breathing in is fixed together, convenient to use has not only saved operating procedure, has shortened radium carving time that consumes, has improved production efficiency, but also has solved manual opening and has stopped and may cause the board to remove or the problem of vibrations when opening and stopping getter device, has improved the yield of product radium carving.

Drawings

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

Fig. 2 is a schematic view of another view structure of the present invention.

Fig. 3 is a schematic view of the structure of the suction cup of the present invention.

Reference numbers in the figures: the laser engraving machine comprises a laser engraving machine workbench 1, a fixing seat body 2, a vertical plate 21, a transverse plate 22, a magnet piece 23, a sucker 3, an outer sucker body 31, a filter screen 311, a sucker fixing rod 32, a nut 321 and an inner sucker body 33.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1

When a notebook shell is subjected to pattern processing, a laser engraving machine is generally used for laser engraving, when engraving is carried out, in order to enable patterns of products needing laser engraving to be accurately subjected to laser engraving processing, the products need to be fixed on a laser engraving jig, the traditional mode is that the products are fixed on the laser engraving jig in a suction fixing mode, when the notebook shell is used, the products needing laser engraving are placed on the suction jig, a suction switch is manually opened to confirm that the products are placed on the jig completely, then a foot switch is stepped on, the laser engraving machine is started to start laser engraving, after the laser engraving is completed, the suction switch is manually closed, the products are taken down, and the laser engraving action is completed; when a product is replaced each time, the starting and stopping of the suction device of the sucker are manually controlled, so that the operation action is increased, the operation is inconvenient, the laser etching time is prolonged, the production efficiency is reduced, and the production cost is increased; and the machine station can move or vibrate when the air suction device is started or stopped, so that the product is displaced, bad products are generated, and the yield is reduced.

To the above problem, this embodiment provides a radium carving machine tool of breathing in as shown in fig. 1-3, including radium carving machine workstation 1, be equipped with the product fixing base on radium carving machine workstation 1, the product fixing base includes fixing base body 2, sucking disc 3 and getter device, fixing base body 2 includes riser 21 and diaphragm 22, riser 21 hangs down the welding on diaphragm 22, set up a plurality of fixed orificess that run through riser 21 on the left end face of riser 21, be used for installing sucking disc 3, four apex angles departments of the bottom surface of diaphragm 22 all are fixed with magnet piece 23, and fixing base body 2 adsorbs through the magnet piece 23 of diaphragm bottom to be fixed on radium carving machine workstation 1, prevent that the fixing base body from taking place the displacement.

All be fixed with sucking disc 3 on the fixed orifices of riser 21 of fixing base body 2, sucking disc 3 includes that loudspeaker form inhales the sucking disc dead lever 32 of disk body 31 and hollow tubular structure outward, and open along the axial at the middle part of inhaling disk body 31 outward has the gas pocket, and the shutoff is equipped with filter screen 311 in the gas pocket, and the top of sucking disc dead lever 32 matches the suit in the gas pocket of inhaling disk body 31 outward, and the other end is installed in riser 21's fixed orifices specifically:

the tail end of sucking disc dead lever 32 inserts in the fixed orifices to outwards extend the fixed orifices, and be equipped with the screw thread on the tail end circumference lateral wall of sucking disc dead lever 32, and match the cover and be equipped with nut 321, can be close to riser 21 through sucking disc dead lever 32 pulling outer sucking disc body 31 outer end when screwing up nut 321, and closely contradict together with the riser, thereby make sucking disc 3 and fixed body 2's riser 21 fixed together.

The tail end of the sucker fixing rod is connected with the air suction end of the air suction device through an air pipe, the air suction device comprises a vacuum generator, a positive pressure port of the vacuum generator is connected with the air pump exhaust end through an electromagnetic valve, the electromagnetic valve is connected with a foot control switch of the laser carving machine, a negative pressure port of the vacuum generator is connected with the sucker fixing rod of the sucker 3 through the air pipe, when the vacuum laser carving machine is used, a product is placed on one side, provided with the sucker 2, of the product fixing seat, the product is abutted against an outer sucker body of the sucker 2, then the laser carving machine is started through the foot control switch, when the foot control switch is opened, the electromagnetic valve is also opened along with the foot control switch, when the electromagnetic valve is started, high-pressure gas generated by the air pump enters the vacuum generator through the positive pressure port and is discharged outwards through an exhaust port of the vacuum generator, and when the high-pressure air is discharged outwards, negative pressure is generated in the negative pressure port of the vacuum generator, the suction disc is driven to suck and fix the product, compared with the existing laser etching machine jig, the action of independently controlling the starting and stopping of the suction device is saved, the laser etching time is shortened, the production efficiency is improved, the time cost is reduced, the possibility that the machine table moves or vibrates when the starting and stopping of the suction device is independently controlled is eliminated, and the yield of the laser etching operation of the product is improved; in addition, as the filter screen 311 is arranged in the air hole of the sucking disc body 31 outside the sucking disc, when the sucking disc sucks and fixes a product, dust in the air in the sucking disc cannot penetrate through the negative pressure port to enter the vacuum generator, so that the service life of the vacuum generator is prolonged; and still establish ties in the radium carving machine starting circuit of radium carving machine foot control switch rear side and be equipped with time relay for the work of time delay start radium carving machine absorbs solid product for sucking disc 3 provides and absorbs solid time, prevents that the sucking disc from not just beginning to carry out radium carving operation to the product when the product is fixed yet to radium carving machine, has further improved the yield of product radium carving.

Claims (5)

1. A gas suction jig of a laser engraving machine comprises a workbench of the laser engraving machine, and is characterized in that a product fixing seat is arranged on the workbench of the laser engraving machine and comprises a fixing seat body, suckers and a gas suction device, wherein the fixing seat body is fixed on the workbench, a plurality of suckers are distributed on the end face, at one side, of the fixing seat body, where a product is placed, and each sucker comprises a horn-shaped outer sucker body and a sucker fixing rod with a hollow tubular structure, the middle part of the outer sucker body is provided with a gas hole along the axial direction, and a filter screen is plugged in the gas hole; the top end of the sucker fixing rod is sleeved in the air hole of the outer sucker body in a matching manner, the other end of the sucker fixing rod is installed on the fixing seat body, and the fixing seat body extends outwards to be connected with the air exhaust end of the air suction device; the control end of the air suction device is connected with a control switch of the laser etching machine, and a time relay is connected in series in a circuit on the rear side of the control switch of the laser etching machine and used for starting the laser etching machine to work in a delayed mode.

2. The laser engraving machine air suction jig according to claim 1, wherein the air suction device comprises a vacuum generator, a positive pressure port of the vacuum generator is connected with an air pump through an electromagnetic valve, the electromagnetic valve is installed at a negative pressure port of the vacuum generator, the other end of the electromagnetic valve is connected with an air pipe, and the electromagnetic valve is in control connection with a laser engraving machine control switch.

3. The laser engraving machine air suction jig as claimed in claim 1, wherein the fixing seat body comprises a vertical plate and a transverse plate, the vertical plate is vertically fixed on the transverse plate, and a plurality of fixing holes penetrating through the vertical plate are uniformly distributed in the vertical plate.

4. The laser engraving machine air suction jig as claimed in claim 3, wherein a magnet piece is fixed on the bottom surface of the transverse plate, and the transverse plate is sucked and fixed on the worktable through the magnet piece.

5. The laser engraving machine suction jig as claimed in claim 1, wherein one end of the suction cup fixing rod is sleeved in the air hole of the outer suction cup body in a matching manner, the other end of the suction cup fixing rod is inserted into the fixing hole and extends outwards to form a fixing hole to be connected with the air pipe, and the suction cup fixing rod is fixedly connected with the fixing base body.

Images