CN207120598U - A kind of engraving equipment for chip surface - Google Patents

Abstract

The utility model discloses an engraving device for the surface of a chip, which comprises a base plate, columns are welded on both sides of the top of the base plate, a tool magazine is welded on the inner wall of the column, and a tool magazine is welded on the inner wall of the other side of the column A blower, a support column is welded at the middle position of the top of the bottom plate, a workbench is welded at the top of the support column, and a lower mold base is connected to both sides of the top of the workbench by bolts, and both sides of the top of the lower mold base are Fixtures are provided, bearings are welded on the inner walls of both sides of the column, a first lead screw is plugged into the inner wall of the bearing, and a first fixing nut is sleeved on the outer wall of the first lead screw. A hydraulic cylinder is welded on the outer wall of the bottom of the fixing nut, and a three-jaw chuck is welded on the end of the hydraulic cylinder away from the first fixing nut. The entire device of the utility model has a reasonable design, a simple structure and is completely practical, so that it can be applied to mass production, has low cost and low energy consumption, and can achieve desired effects.

Description

A kind of engraving equipment for chip surface

technical field

The utility model relates to the technical field of chip surface engraving, in particular to an engraving device used for the chip surface.

Background technique

The status of chips in electronic components is as follows. If the central processing unit CPU is compared to the heart of the entire computer system, then the chipset on the motherboard is the trunk of the entire body. For the motherboard, the chipset almost determines the function of the motherboard, which in turn affects the performance of the entire computer system. The chipset is the soul of the motherboard. The service life is affected by different manufacturing methods. The existing engraving equipment for chips cannot improve the performance and life of the chip very well, and the engraving debris also has a certain impact on the chip during the engraving process. , so there is a need for a device that can be easily controlled and can well meet the needs of existing chip manufacturing.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a kind of engraving equipment for chip surface.

In order to achieve the above object, the utility model adopts the following technical solutions:

An engraving device for a chip surface, comprising a base plate, columns are welded on both sides of the top of the base plate, a tool magazine is welded on the inner wall of the column, and a blower is welded on the inner wall of the other side of the column, the base plate A support column is welded in the middle of the top of the support column, and a workbench is welded on the top of the support column. Both sides of the top of the workbench are connected with a lower mold base by bolts, and clamps are arranged on both sides of the top of the lower mold base. , bearings are welded on the inner walls of both sides of the column, a first lead screw is plugged into the inner wall of the bearing, a first fixing nut is sleeved on the outer wall of the first lead screw, and the first fixing nut A hydraulic cylinder is welded on the outer wall of the bottom of the nut, and a three-jaw chuck is welded on the end of the hydraulic cylinder far away from the first fixed nut. The inside of the three-jaw chuck holds a tool, and the outer walls on both sides of the first fixed nut Support rods are welded on the top, and one end of the first lead screw is welded with the first motor through the support frame, and a shaft sleeve is sleeved on the outer wall of the end of the first lead screw close to the first motor, and the top of the shaft sleeve A second fixing nut is welded through the connecting rod, a second lead screw is threaded on the inner wall of the second fixing nut, and a second motor is welded to one end of the second lead screw through the support frame.

Preferably, a slide groove is welded at the end of the support rod far away from the first fixing nut, and the inner wall of the slide groove is slidably connected with a sliding guide rail, and the sliding guide rail is welded on the inner walls of the columns on both sides.

Preferably, feet are welded on both sides of the bottom of the bottom plate, and the number of feet is two to six.

Preferably, the clamp is composed of a spring, a stop pin, a guide rail and a fixed rod, and the guide rail is welded on the top of the lower mold base, and the outer wall of the guide rail is connected with a slide groove through a sliding connection, and the slide groove is welded on the bottom of the fixed rod , a chip is connected to one side of the outer wall of the fixed rod.

Preferably, there are tool installation slots inside the tool magazine, and the number of tool installation slots is three to ten, and the diameter of the tool installation slots matches the diameter of the engraving tool.

Preferably, a fixed block is welded on the inner wall of one side of the column, and the end of the fixed block away from the column is welded with a universal rod, and the end of the universal rod away from the fixed block is welded with a blower.

The beneficial effects of the utility model are: the utility model adopts the working mode of milling, a simple and practical product obtained through reform and innovation, and realizes the engraving effect on different chips by moving the engraving knife in the X, Y and Z directions , the device has a high degree of automation, with a tool magazine and a chip cleaning device inside to ensure the quality of chip engraving operations. The entire device has a reasonable design, simple structure and complete practicality, making it suitable for mass production, low cost, and energy consumption. Low enough to achieve the desired effect.

Description of drawings

Fig. 1 is a front view structural schematic diagram of a kind of engraving equipment used for chip surface proposed by the utility model;

Fig. 2 is a top view structural schematic diagram of an engraving device for chip surface proposed by the utility model.

In the figure: 1 base plate, 2 column, 3 support column, 4 workbench, 5 lower mold holder, 6 fixture, 7 blower, 8 tool magazine, 9 engraving tool, 10 three-jaw chuck, 11 hydraulic cylinder, 12 first fixation Nut, 13 first leading screw, 14 bearing, 15 support bar, 16 sliding guide rail, 17 second leading screw, 18 second fixing nut, 19 axle sleeve, 20 first motor, 21 second motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figure 1-2, an engraving device for the surface of a chip includes a base plate 1, columns 2 are welded on both sides of the top of the base plate 1, a tool magazine 8 is welded on the inner wall of the column 2, and the inner wall of the other side of the column 2 A blower 7 is welded on the top, a support column 3 is welded at the middle of the top of the bottom plate 1, a workbench 4 is welded on the top of the support column 3, and a lower mold base 5 is connected by bolts on both sides of the top of the workbench 4. Both sides of the top of the top are provided with clamps 6, bearings 14 are welded on the inner walls of both sides of the column 2, the first lead screw 13 is inserted on the inner wall of the bearing 14, and the first lead screw 13 is socketed on the outer wall of the first lead screw 13. Fixed nut 12, a hydraulic cylinder 11 is welded on the bottom outer wall of the first fixed nut 12, a three-jaw chuck 10 is welded on the end of the hydraulic cylinder 11 away from the first fixed nut 12, and the inside of the three-jaw chuck 10 holds a tool 9, Both sides outer walls of the first fixed nut 12 are welded with support rods 15, and one end of the first leading screw 13 is welded with the first motor 20 through the support frame, and the first leading screw 13 is socketed close to the outer wall of one end of the first motor 20. There is axle sleeve 19, and the top of axle sleeve 19 is welded with second fixed nut 18 by connecting rod, and the inner wall of second fixed nut 18 is screwed with second lead screw 17, and one end of second lead screw 17 is welded with support frame. The second motor 21.

In the utility model, the end of the support rod 15 away from the first fixed nut 12 is welded with a chute, and the inner wall of the chute is slidably connected with a sliding guide rail 16, and the sliding guide rail 16 is welded on the inner walls of the columns 2 on both sides. Both sides of the bottom of the bottom are welded with feet, and the number of feet is two to six. The clamp 6 is composed of a spring, a stop pin, a guide rail and a fixed rod, and the guide rail is welded on the top of the lower mold base 5, and on the outer wall of the guide rail. A chute is connected through a sliding connection, the chute is welded on the bottom of the fixed rod, a chip is connected on one side of the fixed rod, and a tool installation slot is opened inside the tool magazine 8, and the number of tool installation slots is three to three Ten pieces, the diameter of the tool mounting groove matches the diameter of the engraving tool 9, a fixed block is welded on the inner wall of one side of the column 2, and the end of the fixed block away from the column 2 is welded with a universal rod, which is far away from the fixed block One end is welded with blower 7.

Working principle: when in use, the chip is placed on the top of the lower mold base 5 through the clamp 6, and the first screw 13 is driven by the first motor 20 to rotate, thereby driving the first fixed nut 12 to move left and right, and the support rod 15 moves along the sliding guide rail 16 controls the direction of the first fixed nut 12, so that the movement of the device is more precise, the second motor 21 drives the second guide rail 17 to rotate, and the first screw 13 and the second screw 17 are fixed by the shaft sleeve 19 and the second screw. The nuts 18 are connected together to control the X and Y directions. The hydraulic cylinder 11 controls the movement of the engraving tool in the 9Z direction, and finally completes the free movement on the three axes of XYZ to complete the engraving of the chip. The overall device structure is simple and easy to operate. The position is reliable, and the chip can be engraved well.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of engraving equipment for chip surface, including bottom plate（1）, it is characterised in that the bottom plate（1）Top both sides It is welded with column（2）, the column（2）Tool magazine is welded with inwall（8）, and column（2）Opposite side inwall on weld There is hair-dryer（7）, the bottom plate（1）Crown center position be welded with support column（3）, the support column（3）Top welding There is workbench（4）, the workbench（4）Top both sides be bolted die shoe（5）, the die shoe（5）'s Top both sides are provided with fixture（6）, the column（2）Both sides inwall on be welded with bearing（14）, the bearing（14） Inwall on be plugged with the first leading screw（13）, first leading screw（13）Outer wall on be socketed with the first fixing nut（12）, institute State the first fixing nut（12）Bottom outer wall on be welded with hydraulic cylinder（11）, the hydraulic cylinder（11）Away from the first fixing nut （12）One end be welded with scroll chuck（10）, the scroll chuck（10）Inner clamps hold cutter（9）, described first fixes Nut（12）Both sides outer wall on be welded with support bar（15）, first leading screw（13）One end be welded with by support frame First motor（20）, first leading screw（13）Close to the first motor（20）One end outer wall on be socketed with axle sleeve（19）, it is described Axle sleeve（19）Top the second fixing nut is welded with by connecting rod（18）, second fixing nut（18）Inwall on spiral shell Line is connected with the second leading screw（17）, second leading screw（17）One end is welded with the second motor by support frame（21）.

A kind of 2. engraving equipment for chip surface according to claim 1, it is characterised in that the support bar（15） Away from the first fixing nut（12）One end be welded with chute, and by slidably connecting rail plate on the inwall of chute （16）, rail plate（16）It is welded on two heel posts（2）Inwall on.

A kind of 3. engraving equipment for chip surface according to claim 1, it is characterised in that the bottom plate（1）'s Two bottom sides are welded with footing, and the quantity of footing is two to six.

A kind of 4. engraving equipment for chip surface according to claim 1, it is characterised in that the fixture（6）By Spring, latch are fixed, guide rail and fix bar form, and rail welding is in die shoe（5）Top, pass through cunning on the outer wall of guide rail The mode of dynamic connection is connected with chute, and chute is welded on the bottom of fix bar, chip is connected with the side outer wall of fix bar.

A kind of 5. engraving equipment for chip surface according to claim 1, it is characterised in that the tool magazine（8） Inside be provided with Cutting tool installation manner groove, and the quantity of Cutting tool installation manner groove is three to ten, diameter and the engraving cutter of Cutting tool installation manner groove （9）Diameter be adapted.

A kind of 6. engraving equipment for chip surface according to claim 1, it is characterised in that the column（2）'s Fixed block is welded with the inwall of side, and fixed block is away from column（2）One end be welded with universal bar, universal bar is away from fixed block One end be welded with hair-dryer（7）.