Chip segmentation jig

Abstract

The utility model discloses a chip segmentation jig, which comprises a base, a segmentation mechanism and a chip tray, the base is composed of a base lower component and a base upper component, the base upper component is fixed at the top of the base lower component, and a gap for accommodating the chip tray is arranged between the base upper component and the base lower component. The chip tray is inserted between the base lower component and the base upper component, a chip board placing groove is formed in the top surface of the base upper component, a plurality of through grooves are formed in the chip board placing groove at equal intervals, the cutting mechanism is arranged above the base, and the cutting mechanism is composed of a top plate, a cutting plate, a pressing plate and a spring. A connecting frame is fixed to the side edge of one side of the top plate. According to the utility model, the pressing plate is pressed downwards to push the segmentation plate to move downwards and segment the chip on the chip plate, so that the chip passes through the through groove and falls on the chip tray, and the chip plate is segmented in this way, so that the surface of the chip can be prevented from being artificially polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a chip separation jig. Background Art

[0002] Due to the cleanliness and size requirements of microarray chips, the chips need to be pre-cut by laser, modified, and then sampled and post-processed. The chips are then split along the laser pre-cut lines and manually broken into several small-sized chips.

[0003] During the manual segmentation process, the operator may touch the array in the core area of ​​the chip spotting, resulting in chip surface contamination and failure to ensure chip quality. Utility Model Content

[0004] The purpose of the utility model is to provide a chip separation tool to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a chip cutting jig, comprising a base, a cutting mechanism and a chip tray, wherein the base is composed of a base lower member and a base upper member, the base upper member is fixed to the top of the base lower member, and a gap for accommodating the chip tray is provided between the base upper member and the base lower member, the chip tray is inserted between the base lower member and the base upper member, a chip board placement groove is provided on the top surface of the base upper member, a plurality of through grooves are provided at equal intervals in the chip board placement groove, the cutting mechanism is provided above the base, and the chip tray is inserted between the base lower member and the base upper member, and the chip tray is inserted between the base lower member and the base upper member, and the chip board placement groove is provided with multiple through grooves at equal intervals. The dividing mechanism consists of a top plate, a dividing plate, a pressure plate and a spring. A connecting frame is fixed on one side edge of the top plate, and the connecting frame is rotatably connected to the upper component of the base. A supporting plate is fixed on the other side of the top plate. A lifting rod is vertically fixed to the top center position of the top of the dividing plate, and a positioning rod is vertically fixed on each side of the top of the dividing plate. The dividing plate is installed under the top plate, the spring is sleeved on the lifting rod, and the pressure plate is fixed on the top of the lifting rod. A plurality of dividing blocks are arranged at equal intervals on the bottom of the dividing plate, and the dividing blocks correspond one by one to the through-slots above and below.

[0006] Preferably, a rotatable chip board ejection plate is rotatably provided on one side of the upper component of the base, and one end of the chip board ejection plate extends into the chip board placement groove.

[0007] Preferably, a chip tray notch is provided on the other side of the upper component of the base.

[0008] Preferably, a plurality of chip accommodating grooves are provided at equal intervals on the top of the chip tray, and the chip accommodating grooves correspond to the through grooves one by one above and below.

[0009] Compared with the prior art, the present invention has the following advantages: the laser pre-cut chip board is placed in the chip board placement groove, the chips on the chip board correspond one to one with the through grooves in the chip board placement groove, and then the pressing plate is pressed down to push the splitting plate downward to split the chips on the chip board, so that the chips pass through the through grooves and fall onto the chip tray. Splitting the chip board in this way can prevent the chip surface from being contaminated by human beings;

[0010] A rotatable chip board ejector plate is rotated on one side of the upper component of the base. By rotating the chip board ejector plate, one side of the chip board can be tilted up, making it easier to remove the chip board;

[0011] A chip tray notch is provided on the other side of the upper component of the base, and the chip tray notch is provided for easy removal of the chip tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic structural diagram of the overall front side of the present invention;

[0014] Figure 2 It is a structural schematic diagram of the back side of the turntable of the present invention;

[0015] Figure 3 This is a structural schematic diagram of the bottom of the partition plate of the present invention;

[0016] Figure 4 It is a structural schematic diagram of the chip tray of the present invention.

[0017] In the figure: 1. Base lower member; 2. Base upper member; 3. Through groove; 4. Chip board placement groove; 5. Chip board ejection plate; 6. Splitting mechanism; 7. Chip tray notch; 8. Chip tray; 9. Top plate; 10. Connecting frame; 11. Support plate; 12. Splitting plate; 13. Positioning rod; 14. Pressing plate; 15. Lifting rod; 16. Spring; 17. Splitting block; 18. Chip receiving groove. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-4 In an embodiment of the present invention, a chip cutting jig includes a base, a cutting mechanism 6 and a chip tray 8. The base is composed of a base lower member 1 and a base upper member 2. The base upper member 2 is fixed to the top of the base lower member 1, and a gap for accommodating the chip tray 8 is provided between the base upper member 2 and the base lower member 1. The chip tray 8 is inserted between the base lower member 1 and the base upper member 2. A chip board placement groove 4 is provided on the top surface of the base upper member 2. The chip board placement groove 4 is provided with a plurality of through grooves 3 at equal intervals. The cutting mechanism 6 is arranged above the base. The cutting mechanism 6 is composed of a top plate 9, a cutting plate 12, The pressure plate 14 is composed of a spring 16, a connecting frame 10 is fixed on one side of the top plate 9, the connecting frame 10 is rotatably connected to the base upper component 2, and a support plate 11 is fixed to the other side of the top plate 9. A lifting rod 15 is vertically fixed to the top center position of the dividing plate 12, and a positioning rod 13 is vertically fixed on each side of the top of the dividing plate 12. The dividing plate 12 is installed under the top plate 9, the spring 16 is mounted on the lifting rod 15, the pressure plate 14 is fixed to the top of the lifting rod 15, and a plurality of dividing blocks 17 are arranged at equal intervals at the bottom of the dividing plate 12, and the dividing blocks 17 correspond one by one to the through groove 3.

[0020] A rotatable chip board ejection plate 5 is rotatably provided on one side of the base upper component 2 , and one end of the chip board ejection plate 5 extends into the chip board placement groove 4 ; a chip tray notch 7 is provided on the other side of the base upper component 2 .

[0021] A plurality of chip receiving slots 18 are formed at equal intervals on the top of the chip tray 8 , and the chip receiving slots 18 correspond to the through slots 3 in a one-to-one manner.

[0022] The working principle of the utility model is as follows: the chip board that has been pre-cut by laser is placed in the chip board placement groove 4, and the chips on the chip board correspond one to one with the through grooves 3 in the chip board placement groove 4. Then, the pressing plate 14 is pressed down to push the dividing plate 12 to move downward and divide the chips on the chip board, so that the chips pass through the through grooves 3 and fall onto the chip tray 8. By dividing the chip board in this way, it is possible to prevent the chip surface from being contaminated by human beings.

[0023] A rotatable chip board ejection plate 5 is rotatably mounted on one side of the base upper member 2. By rotating the chip board ejection plate 5, one side of the chip board can be tilted up, thereby facilitating removal of the chip board.

[0024] A chip tray notch 7 is provided on the other side of the base upper component 2 , and the chip tray notch 7 is provided to facilitate taking out the chip tray 8 .

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A chip separation jig, comprising a base, a separation mechanism (6) and a chip tray (8), characterized in that: The base is composed of a base lower member (1) and a base upper member (2), the base upper member (2) is fixed to the top of the base lower member (1), and a gap for accommodating a chip tray (8) is provided between the base upper member (2) and the base lower member (1), the chip tray (8) is inserted between the base lower member (1) and the base upper member (2), a chip board placement groove (4) is provided on the top surface of the base upper member (2), and a plurality of through grooves (3) are provided in the chip board placement groove (4) at medium intervals, the splitting mechanism (6) is arranged above the base, the splitting mechanism (6) is composed of a top plate (9), a splitting plate (12), a pressure plate (14) and a spring (16), the top plate (9) A connecting frame (10) is fixed on one side, and the connecting frame (10) is rotatably connected to the upper component (2) of the base. A supporting plate (11) is fixed on the other side of the top plate (9). A lifting rod (15) is vertically fixed to the center position of the top of the dividing plate (12). A positioning rod (13) is vertically fixed on both sides of the top of the dividing plate (12). The dividing plate (12) is installed below the top plate (9). The spring (16) is sleeved on the lifting rod (15). The pressing plate (14) is fixed to the top of the lifting rod (15). A plurality of dividing blocks (17) are evenly spaced at the bottom of the dividing plate (12). The dividing blocks (17) correspond one to one with the through grooves (3) above and below.

2. The chip separation jig according to claim 1, characterized in that: A rotatable chip board ejection plate (5) is rotatably provided on one side of the base upper component (2), and one end of the chip board ejection plate (5) extends into the chip board placement groove (4).

3. The chip separation jig according to claim 1, characterized in that: A chip tray notch (7) is provided on the other side of the base upper component (2).

4. The chip separation jig according to claim 1, characterized in that: A plurality of chip accommodating grooves (18) are provided at equal intervals on the top of the chip tray (8), and the chip accommodating grooves (18) correspond one to another in the upper and lower directions to the through grooves (3).

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