Aluminum oxide ceramic substrate cutting mechanism capable of adjusting spacing

Abstract

The utility model relates to the technical field of ceramic substrate cutting, and discloses a spacing-adjustable aluminum oxide ceramic substrate cutting mechanism, an upper cabinet body is fixedly mounted at the top of a lower cabinet body, cabinet doors are hinged to the surface of the lower cabinet body and the surface of the upper cabinet body, two vertical electric sliding tables which are symmetrically arranged are fixedly mounted in the upper cabinet body, and the vertical electric sliding tables are hinged to the cabinet doors. A transverse electric sliding table is fixedly installed at the output end of the vertical electric sliding table, and a longitudinal electric sliding table is fixedly installed at the output end of the transverse electric sliding table. According to the spacing-adjustable aluminum oxide ceramic substrate cutting mechanism, a screw rod is driven to rotate, and then an L-shaped clamping plate gets close to a ceramic substrate, so that the ceramic substrate is fixed; and meanwhile, it can be guaranteed that the screw on one side rotates and retreats, and the screw on the other side rotates and moves forwards according to the situation, in this way, the position of the ceramic substrate is adjusted and controlled indirectly, and therefore the cutting distance is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic substrate cutting technical field, concretely is a kind of alumina ceramic substrate cutting mechanism of adjusting spacing. BACKGROUND

[0002] Ceramic substrate refers to the special process board that copper foil is directly bonded to the surface of alumina or aluminum nitride ceramic substrate at high temperature.The ultra-thin composite substrate made has excellent electrical insulation performance, high thermal conductivity characteristics, excellent soft soldering and high adhesion strength, and can etch various patterns like PCB, with great current-carrying capacity, therefore, ceramic substrate has become the basic material of high-power power electronic circuit structure technology and interconnection technology.

[0003] When cutting ceramic substrate conventionally, the ceramic substrate is first fixed on the cutting table, and then the cutting machine falls to cut the substrate; the conventional cutting machine is directly lowered, and then the cutting table is driven to adjust the direction to adapt to the cutting machine, which leads to a small adjustable range when cutting ceramic substrate, reducing the cutting efficiency; at the same time, heat is generated during cutting, and the conventional method is to use water spraying to reduce the heat of the cutting blade and the substrate, thereby wasting a large amount of water resources. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an alumina ceramic substrate cutting mechanism with adjustable spacing, which has the advantages of cutting adjustment, water cooling and circulating water, and solves the above problems.

[0006] (II) Technical scheme

[0007] To achieve the purpose of cutting adjustment, water cooling and circulating water, the utility model provides the following technical scheme: an alumina ceramic substrate cutting mechanism with adjustable spacing, comprising a lower cabinet, a upper cabinet is fixedly installed on the top of the lower cabinet, cabinet doors are hingedly connected to the surfaces of the lower cabinet and the upper cabinet, two symmetrical vertical electric slides are fixedly installed in the interior of the upper cabinet, a horizontal electric slide is fixedly installed on the output end of the vertical electric slide, a longitudinal electric slide is fixedly installed on the output end of the horizontal electric slide, a cutting machine is fixedly installed on the output end of the longitudinal electric slide, an extraction pump is fixedly installed on the surface of the cutting machine housing, and a nozzle is fixedly installed on the drainage end of the extraction pump.

[0008] Preferably, a servo reducer motor is fixedly installed on the inner top wall of the lower cabinet, an output end of the servo reducer motor is fixedly installed with a turntable, and a through hole is formed in the surface of the turntable.

[0009] Preferably, two isolation rings are arranged between the rotating disc and the inner bottom wall of the upper cabinet body, the inner top wall of the lower cabinet body is fixedly installed with a collecting ring, arc-shaped through holes are arranged between the isolation rings and the collecting ring, and the bottom of the collecting ring is connected with the wastewater filtering processor through a drain pipe.

[0010] Preferably, a support is fixedly installed on the surface of the rotating disc, a threaded sleeve is embedded in the support, a screw rod is screwedly installed in the threaded sleeve, L-shaped clamping plates are movably installed at the ends of the screw rod, and ceramic substrates are clamped and installed between the L-shaped clamping plates.

[0011] Preferably, the through hole is located between the two isolation rings.

[0012] Preferably, the water suction end of the suction pump is connected with the wastewater filtering processor through a hose.

[0013] Preferably, the vertical electric sliding table, the horizontal electric sliding table, the longitudinal electric sliding table, the cutting machine, the suction pump, the servo deceleration motor and the wastewater filtering processor are in signal communication with the PLC controller.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the adjustable interval alumina ceramic substrate cutting mechanism has the following beneficial effects:

[0016] 1. The adjustable interval alumina ceramic substrate cutting mechanism, the vertical electric sliding table can adjust the horizontal height of the cutting machine, the horizontal electric sliding table can adjust the horizontal position of the cutting machine, the longitudinal electric sliding table can adjust the longitudinal position of the cutting machine, the servo deceleration motor can drive the rotating disc to rotate horizontally, and then the horizontal position of the ceramic substrate is adjusted, and the above-mentioned various adjustment modes are matched with each other, so that the cutting adjustment of the ceramic substrate is realized.

[0017] 2. The adjustable interval alumina ceramic substrate cutting mechanism, the suction pump extracts the water purified by the wastewater filtering processor, the water source is sprayed on the blade of the cutting machine from the nozzle, and the water also falls on the ceramic substrate, so that the cooling of the blade and the ceramic substrate is realized, and the generation of cutting dust is reduced; then the water passes through the through hole and enters between the two isolation rings, and then passes through the arc-shaped through hole and falls into the collecting ring, and then is returned to the wastewater filtering processor through the drain pipe for purification treatment, so that the water resource is recycled.

[0018] 3、The adjusting interval alumina ceramic substrate cutting mechanism is fixed to the ceramic substrate by rotating the driving screw and then the L-shaped clamping plate approaches the ceramic substrate, so that the position of the ceramic substrate is indirectly adjusted, thereby adjusting the cutting interval. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is a sectional structure schematic diagram of the utility model;

[0021] Figure 3 It is a sectional structure schematic diagram of the utility model;

[0022] Figure 4 It is another sectional structure schematic diagram of the utility model;

[0023] Figure 5 It is a turntable, collection ring and collection box structure schematic diagram of the utility model;

[0024] Figure 6 It is a screw, L-shaped clamping plate and ceramic substrate structure schematic diagram of the utility model.

[0025] In the drawing: 1, lower cabinet body; 2, upper cabinet body; 3, cabinet door; 4, vertical electric sliding table; 5, horizontal electric sliding table; 6, longitudinal electric sliding table; 7, cutting machine; 8, extraction pump; 9, nozzle; 10, servo deceleration motor; 11, turntable; 12, through hole; 13, isolation ring; 14, collection ring; 15, drain pipe; 16, waste water filtration processor; 17, arc-shaped through hole; 18, support; 19, threaded sleeve; 20, screw; 21, L-shaped clamping plate; 22, ceramic substrate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-6 A kind of adjusting interval alumina ceramic substrate cutting mechanism, including lower cabinet body 1, the top of lower cabinet body 1 is fixedly installed with upper cabinet body 2, the surface of lower cabinet body 1 and upper cabinet body 2 are all hinged with cabinet door 3.

[0028] Please refer to Figures 1-6The inner part of the upper cabinet body 2 is fixedly provided with two symmetrical vertical electric sliding tables 4 for adjusting the vertical height distance, the output end of the vertical electric sliding table 4 is fixedly provided with a horizontal electric sliding table 5 for adjusting the horizontal transverse distance, the output end of the horizontal electric sliding table 5 is fixedly provided with a longitudinal electric sliding table 6 for adjusting the horizontal longitudinal distance, and the output end of the longitudinal electric sliding table 6 is fixedly provided with a cutting machine 7 for cutting the substrate, the surface of the cutting machine 7 is fixedly provided with a suction pump 8 for sucking water, and the water outlet end of the suction pump 8 is fixedly provided with a nozzle 9, so that the water is sprayed on the blade of the cutting machine 7 or the substrate, which not only can cool down but also can prevent dust.

[0029] Please refer to Figures 1-6 , the inner top wall of the lower cabinet body 1 is fixedly provided with a servo deceleration motor 10, the output end of the servo deceleration motor 10 is fixedly provided with a rotating disc 11, the rotating disc 11 can be driven to rotate horizontally by the servo deceleration motor 10, so as to adjust the horizontal position of the substrate, and the surface of the rotating disc 11 is provided with a through hole 12, the through hole 12 is located between two isolation rings 13, and the water used will flow away from the through hole 12.

[0030] Please refer to Figures 1-6 , the rotating disc 11 and the inner bottom wall of the upper cabinet body 2 are provided with two isolation rings 13, the inner top wall of the lower cabinet body 1 is fixedly provided with a collection ring 14, an arc-shaped through hole 17 is formed between the isolation ring 13 and the collection ring 14, the bottom of the collection ring 14 is communicated with a waste water filtering processor 16 through a drain pipe 15, and the water suction end of the suction pump 8 is communicated with the treatment water outlet end of the waste water filtering processor 16 through a hose.

[0031] Please refer to Figures 1-6 , the vertical electric sliding table 4, the horizontal electric sliding table 5, the longitudinal electric sliding table 6, the cutting machine 7, the suction pump 8, the servo deceleration motor 10 and the waste water filtering processor 16 are in signal communication with a PLC controller, and the position of the substrate can be adjusted through electrical control.

[0032] Please refer to Figures 1-6 , the surface of the rotating disc 11 is fixedly provided with a support 18, the inside of the support 18 is embedded with a threaded sleeve 19, the inside of the threaded sleeve 19 is threadedly provided with a screw rod 20, one end of the screw rod 20 is movably provided with an L-shaped clamping plate 21, and a plurality of L-shaped clamping plates 21 are clamped and installed between the ceramic substrates 22.

[0033] Working principle: in use, the horizontal height of the cutting machine 7 can be adjusted through the vertical electric sliding table 4, the transverse position of the cutting machine 7 can be adjusted through the horizontal electric sliding table 5, the longitudinal position of the cutting machine 7 can be adjusted through the longitudinal electric sliding table 6, the rotating disc 11 can be driven to rotate horizontally through the servo deceleration motor 10, and then the horizontal position of the ceramic substrate 22 is adjusted, and the above-mentioned various adjustment modes are matched with each other, so as to realize the cutting and adjustment of the ceramic substrate 22.

[0034] The water purified by the waste water filter processor 16 is extracted by the extraction pump 8, and the water source is sprayed on the blade of the cutting machine 7 from the nozzle 9, and the water also falls on the ceramic substrate 22, which not only realizes the cooling of the blade and the ceramic substrate 22, but also reduces the generation of cutting dust; then the water passes through the through hole 12 into the two isolation rings 13, and then passes through the arc-shaped through hole 17 and falls into the collection ring 14, and then flows back to the waste water filter processor 16 through the drain pipe 15 for purification treatment, and so on, so as to realize the recycling of water resources.

[0035] By rotating the driving screw 20, the L-shaped clamping plate 21 is close to the ceramic substrate 22, so as to realize the fixation of the ceramic substrate 22; at the same time, according to the situation, the screw 20 on one side is rotated to retreat, and the screw 20 on the other side is rotated to move forward, so as to indirectly realize the position control of the ceramic substrate 22, thereby realizing the adjustment of the cutting distance.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pitch-adjustable alumina ceramic substrate dicing mechanism, comprising a lower cabinet body (1), a top of the lower cabinet body (1) is fixedly provided with an upper cabinet body (2), surfaces of the lower cabinet body (1) and the upper cabinet body (2) are both hingedly provided with cabinet doors (3), characterized in that: The inside of the upper cabinet body (2) is fixedly installed with two vertically arranged electric sliding tables (4), the output end of the electric sliding table (4) is fixedly installed with a horizontal electric sliding table (5), the output end of the horizontal electric sliding table (5) is fixedly installed with a longitudinal electric sliding table (6), the output end of the longitudinal electric sliding table (6) is fixedly installed with a cutting machine (7), the surface of the cutting machine (7) is fixedly installed with a suction pump (8), the drainage end of the suction pump (8) is fixedly installed with a nozzle (9).

2. The mechanism for cutting an alumina ceramic substrate according to claim 1, wherein: The inner top wall of the lower cabinet body (1) is fixedly installed with a servo deceleration motor (10), the output end of the servo deceleration motor (10) is fixedly installed with a rotating disc (11), the surface of the rotating disc (11) is provided with a through hole (12).

3. A mechanism for dicing alumina ceramic substrates of varying thickness according to claim 2, wherein: Two isolation rings (13) are arranged between the rotating disc (11) and the inner bottom wall of the upper cabinet body (2), the inner top wall of the lower cabinet body (1) is fixedly installed with a collection ring (14), arc-shaped through holes (17) are arranged between the isolation ring (13) and the collection ring (14), the bottom of the collection ring (14) is communicated with a wastewater filtering processor (16) through a drain pipe (15).

4. The mechanism for cutting an alumina ceramic substrate according to claim 2, wherein: The surface of the rotating disc (11) is fixedly installed with a support (18), the inside of the support (18) is embedded with a threaded sleeve (19), the inside of the threaded sleeve (19) is threadedly installed with a screw rod (20), one end of the screw rod (20) is movably installed with an L-shaped clamping plate (21), a plurality of L-shaped clamping plates (21) are clamped and installed with a ceramic substrate (22) therebetween.

5. The mechanism for cutting an alumina ceramic substrate according to claim 2, wherein: The through hole (12) is located between the two isolation rings (13).

6. The mechanism for cutting an alumina ceramic substrate according to claim 1, wherein: The water suction end of the suction pump (8) is communicated with the treatment drainage end of the wastewater filtering processor (16) through a hose.

7. The mechanism for cutting alumina ceramic substrates of claim 3, wherein: The vertical electric sliding table (4), the horizontal electric sliding table (5), the longitudinal electric sliding table (6), the cutting machine (7), the suction pump (8), the servo deceleration motor (10), the wastewater filtering processor (16) and the PLC controller are in signal communication.

Images