Automatic chip splitting machine

Abstract

The present invention relates to the technical field of automatic flaking machines, and in particular to an automatic grain flaking machine, which solves the shortcomings of the prior art, such as high limitations and low working efficiency, and comprises a frame, on which a rolling device, a Mylar paper picking assembly and a feeding device are arranged in sequence, and a solvent pressure barrel is fixedly installed on the frame, and a flaking platform is also rotatably installed on the frame; the rolling device comprises a first sliding seat, which is slidably arranged on the frame, and a rolling plate is slidably arranged on one side of the first sliding seat. Through the arrangement of structures such as the rolling device, the Mylar paper picking assembly and the feeding device, the automatic flaking machine changes the layout of the traditional flaking machine, so that the rolling device, the Mylar paper picking assembly and the feeding device are all located on one side of the flaking platform, and after the Mylar paper picking device is reset, the rolling device and the feeding device can perform continuous action, which greatly improves the working efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of automatic chip splitting machines, in particular to an automatic crystal chip splitting machine. Background Art

[0002] In the domestic and even international markets, the production process of high-power bridge rectifiers includes the process of separating silicon wafers into grains and collecting and arranging the grains in the packaging device. At present, the separation of silicon wafers into grains adopts manual splitting and manual scrapping. During the splitting process, due to its product characteristics, the splitting angle requirements are very high. Manual processing is affected by objective factors such as operating force and processing proficiency, which makes the product yield of silicon wafer splitting low and unstable. At the same time, long-term and high-speed operations have made manpower increasingly unable to meet its production needs. Technological progress has promoted the process of replacing manual labor with automation and liberating manual labor. Now many forms of automated equipment have emerged. The automatic splitting machine in the prior art has the following defects: First, it is impossible to adjust the pressure of the splitting roller, which has high limitations; second, due to the installation position of the device, including the Mylar paper picking component, the splitting component and the feeding device are all installed in a straight line, so continuous action and processing cannot be achieved, and the work efficiency is low. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art, such as high limitations and low working efficiency, and to propose an automatic grain splitting machine.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] The automatic grain splitting machine comprises a frame, on which a rolling device, a Mylar paper taking component and a feeding device are sequentially arranged, a solvent pressure barrel is fixedly installed on the frame, and a splitting platform is rotatably installed on the frame;

[0006] The rolling device comprises a first sliding seat, which is slidably arranged on a frame, a rolling plate is slidably arranged on one side of the first sliding seat, a split roller is arranged at the bottom of the rolling plate, and a split rolling pressure adjustment module is arranged at the top of the rolling plate;

[0007] The Mylar paper picking assembly comprises a second sliding seat, on which a Mylar paper picking arm is fixedly mounted, the Mylar paper picking arm is provided with a vacuum suction cup, and the Mylar paper picking arm is provided with a solvent nozzle;

[0008] The loading device includes a four-axis manipulator, a single- and double-chip detection sensor, and a camera CCD. The movable part of the four-axis manipulator is fixedly equipped with a material-taking suction cup, and the single- and double-chip detection sensor and the camera CCD are both installed on the frame;

[0009] The centers of the splitting platform and the rolling device are on the same axis, the centers of the Mylar paper picking assembly and the splitting platform are also on the same axis, the rolling device and the Mylar paper picking assembly are vertically distributed, and the loading device is located on one side of the splitting platform.

[0010] Preferably, the single-chip and double-chip detection sensors are electrically connected to the camera CCD.

[0011] Preferably, the frame is respectively mounted with a first guide rail and a second guide rail, the bottom of the first sliding seat and the second sliding seat are respectively fixed with a first slider and a second slider by screws, and the first slider and the second slider are respectively slidably connected to the first guide rail and the second guide rail.

[0012] Preferably, a dovetail groove is provided on one side of the first sliding seat, and the rolling plate is slidably connected to the dovetail groove.

[0013] Preferably, the split crushing pressure regulating module includes a connecting plate, a pressure gauge and a servo slide device, the servo slide device is installed on a first sliding seat, the connecting plate is slidably assembled on the servo slide device, and the connecting plate is fixedly connected to the crushing plate, and the movable end of the pressure gauge is fixedly connected to the connecting plate.

[0014] Preferably, a discharge recovery box is fixedly connected to the rear side of the first sliding seat.

[0015] The beneficial effects of the present invention are:

[0016] 1. In the present invention, by setting structures such as a rolling device, a Mylar paper picking assembly and a feeding device, the automatic flaking machine changes the layout of a traditional flaking machine, so that the rolling device, the Mylar paper picking assembly and the feeding device are all located on one side of the flaking platform. After the Mylar paper picking device is reset, the rolling device and the feeding device can be continuously operated, which greatly improves the work efficiency.

[0017] 2. In the present invention, by setting up the split rolling pressure adjustment module, personnel can start the servo slide device to adjust the height of the rolling plate, thereby changing the height of the split roller to suit products of different sizes, eliminating the limitations of the devices on the market. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A top view of the automatic grain splitting machine proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the automatic grain splitting machine proposed in the present invention.

[0020] In the figure: 1 frame, 2 rolling device, 21 first sliding seat, 22 split rolling pressure adjustment module, 23 split roller, 24 unloading recovery box, 3 Mylar paper picking assembly, 31 second sliding seat, 32 Mylar paper picking arm, 33 solvent nozzle, 4 loading device, 41 four-axis manipulator, 42 picking suction cup, 43 single and double sheet detection sensor, 44 camera CCD, 5 solvent pressure barrel, 6 split platform. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-2 The automatic grain splitting machine comprises a frame 1, on which a rolling device 2, a Mylar paper picking assembly 3 and a feeding device 4 are sequentially arranged, and a solvent pressure barrel 5 is fixedly installed on the frame 1, and a splitting platform 6 is also rotatably installed on the frame 1; the rolling device 2 comprises a first sliding seat 21, which is slidably arranged on the frame 1, and a rolling plate is slidably arranged on one side of the first sliding seat 21, a splitting roller 23 is arranged at the bottom of the rolling plate, and a splitting rolling pressure adjustment module 22 is arranged at the top of the rolling plate; the Mylar paper picking assembly 3 comprises a second sliding seat 31, on which a Mylar paper picking arm 32 is fixedly installed, A Mylar paper picking arm 32 is provided with a vacuum suction cup, and a solvent nozzle 33 is provided on the Mylar paper picking arm 32; the feeding device 4 includes a four-axis manipulator 41, a single and double sheet detection sensor 43 and a camera CCD 44, the movable part of the four-axis manipulator 41 is fixedly provided with a picking suction cup 42, and the single and double sheet detection sensor 43 and the camera CCD 44 are both installed on the frame 1; the center of the splitting platform 6 and the rolling device 2 are on the same axis, the center of the Mylar paper picking assembly 3 and the splitting platform 6 are also on the same axis, the rolling device 2 and the Mylar paper picking assembly 3 are vertically distributed, and the feeding device 4 is located on one side of the splitting platform 6.

[0023] By arranging structures such as the rolling device 2, the Mylar paper picking assembly 3 and the feeding device 4, the automatic flaking machine changes the layout of the traditional flaking machine, so that the rolling device 2, the Mylar paper picking assembly 3 and the feeding device 4 are all located on one side of the flaking platform. After the Mylar paper picking device 3 is reset, the rolling device 2 and the feeding device 4 can perform continuous action, which greatly improves the work efficiency. By setting the flaking rolling pressure adjustment module 22, personnel can start the servo slide device to adjust the height of the rolling plate, thereby changing the height of the flaking roller 23 to suit products of different sizes, eliminating the limitations of the devices on the market.

[0024] In this embodiment, the single-chip and double-chip detection sensors 43 are electrically connected to the photographing CCD 44 .

[0025] In this embodiment, the first guide rail and the second guide rail are respectively installed on the frame 1, and the first sliding seat 21 and the second sliding seat 31 are respectively fixed with the first slider and the second slider at the bottom by screws, and the first slider and the second slider are respectively slidably connected to the first guide rail and the second guide rail.

[0026] In this embodiment, a dovetail groove is formed on one side of the first sliding seat 21, and the rolling plate is slidably connected to the dovetail groove.

[0027] In this embodiment, the split crushing pressure adjustment module 22 includes a connecting plate, a pressure gauge and a servo slide device. The servo slide device is installed on the first sliding seat 21. The connecting plate is slidably assembled on the servo slide device, and the connecting plate is fixedly connected to the crushing plate. The movable end of the pressure gauge is fixedly connected to the connecting plate.

[0028] In this embodiment, a discharge recovery box 24 is fixedly connected to the rear side of the first sliding seat 21 .

[0029] The specific implementation process of the present invention is as follows: when working, first the Mylar paper picking component 3 is started, the vacuum suction cup sucks the Mylar paper, and then the driving source makes the second sliding seat slide to the top of the splitting platform 6, the solvent nozzle 33 is actuated to spray the solvent, and at the same time the vacuum suction cup places the Mylar paper on the splitting platform 6 and then resets, then the four-axis manipulator 41 is actuated, the picking suction cup 42 sucks the grains, and after detection by the single and double piece detection sensor 43 and the camera CCD 44, the split is set to be double or single, then the four-axis manipulator 41 brings the grains to the top of the splitting platform 6 and puts them down and resets, then the driving source makes the first sliding seat 21 slide forward with the rolling plate and the splitting roller 23 to roll the product, after one rolling action, the splitting platform 6 rotates 90° and rolls again, after repeating the above operations to complete the splitting process, the product is collected in the unloading recovery box 24.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic grain splitting machine, comprising a frame (1), characterized in that: The frame (1) is provided with a rolling device (2), a Mylar paper taking assembly (3) and a feeding device (4) in sequence, and a solvent pressure barrel (5) is fixedly installed on the frame (1), and a splitting platform (6) is also rotatably installed on the frame (1); The rolling device (2) comprises a first sliding seat (21), the first sliding seat (21) is slidably arranged on the frame (1), a rolling plate is slidably arranged on one side of the first sliding seat (21), a split roller (23) is installed at the bottom of the rolling plate, and a split rolling pressure adjustment module (22) is provided at the top of the rolling plate; The Mylar paper picking assembly (3) comprises a second sliding seat (31), a Mylar paper picking arm (32) is fixedly mounted on the second sliding seat (31), a vacuum suction cup is mounted on the Mylar paper picking arm (32), and a solvent nozzle (33) is provided on the Mylar paper picking arm (32); The loading device (4) comprises a four-axis manipulator (41), a single-piece and double-piece detection sensor (43) and a camera CCD (44); a material taking suction cup (42) is fixedly mounted on the movable part of the four-axis manipulator (41); and the single-piece and double-piece detection sensor (43) and the camera CCD (44) are both mounted on the frame (1); The centers of the splitting platform (6) and the rolling device (2) are on the same axis, the centers of the Mylar paper taking component (3) and the splitting platform (6) are also on the same axis, the rolling device (2) and the Mylar paper taking component (3) are vertically distributed, and the loading device (4) is located on one side of the splitting platform (6); The frame (1) is respectively provided with a first guide rail and a second guide rail, the bottoms of the first sliding seat (21) and the second sliding seat (31) are respectively fixed with a first sliding block and a second sliding block by screws, and the first sliding block and the second sliding block are respectively slidably connected to the first guide rail and the second guide rail; The split crushing pressure regulating module (22) comprises a connecting plate, a pressure gauge and a servo slide device, wherein the servo slide device is mounted on a first sliding seat (21), the connecting plate is slidably mounted on the servo slide device, and the connecting plate is fixedly connected to the crushing plate, and the movable end of the pressure gauge is fixedly connected to the connecting plate.

2. The automatic grain splitting machine according to claim 1, characterized in that: The single-chip and double-chip detection sensors (43) are electrically connected to the photographing CCD (44).

3. The automatic grain splitting machine according to claim 1, characterized in that: A dovetail groove is provided on one side of the first sliding seat (21), and the rolling plate is slidably connected to the dovetail groove.

4. The automatic grain splitting machine according to claim 1, characterized in that: A material discharging recovery box (24) is fixedly connected to the rear side of the first sliding seat (21).

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