Automatic substrate segmentation equipment for infrared detector

Abstract

The utility model belongs to the field of infrared detector production, and discloses an automatic substrate segmentation device for an infrared detector, which comprises a feeding device used for positioning a substrate and conveying the substrate in a reciprocating manner, and a host device used for switching the substrate in a reciprocating manner between two stations and pressing down the segmented substrate, a pressing device used for elastically assisting in pressing and fixing a base plate downwards is installed on the main machine device, and the two feeding devices are symmetrically installed on the main machine device. The main machine device comprises a workbench, and two limiting sliding grooves are symmetrically formed in the workbench. According to the automatic substrate segmentation device for the infrared detector, through the arrangement of reciprocating movement switching between the two stations, the auxiliary time is shortened, and the automatic substrate segmentation speed of the infrared detector is increased; through the arrangement of elastic auxiliary pressing and fixing of the base plate, the stability of the base plate in the cutting process is improved; and through arrangement of electric feeding segmentation, a production line can be conveniently inserted, and the automation level is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to infrared detector production field, especially a kind of equipment for automatic substrate segmentation of infrared detector. BACKGROUND

[0002] The substrate of infrared detector is the important component of infrared detector, its material and manufacturing method have important influence to the performance of detector.But in the present mass production process, generally, first, produce multiple substrates in large board uniform partition, then cut into independent substrate.

[0003] Contrast the Chinese patent of announcement No.CN220528294U, discloses integrated circuit board processing segmentation device, including support main body, slide bar, segmentation component and positioning component, the support main body is set as H type, the slide bar is located at support main body both sides, the slide bar is symmetrically set, the segmentation component is slidably arranged on the slide bar, the positioning component is located at support main body upper portion one side, the support main body middle is equipped with sliding groove one, the positioning component includes positioning frame, opposite screw rod, moving block, clamping block, handle, limit rod, support spring one and limit block, the positioning frame is located at support main body upper portion one end, the positioning frame is set as n type, the positioning frame upper portion middle is equipped with sliding groove two, the opposite screw rod one end is penetrated positioning frame side wall rotationally arranged in the inner side wall of sliding groove two, the handle is arranged on the other end of opposite screw rod.

[0004] But the above-mentioned patent needs to stop machine dismounting replacement after processing, auxiliary time is long, slows down the processing speed, so a new device is designed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of equipment for automatic substrate segmentation of infrared detector, to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of equipment for automatic substrate segmentation of infrared detector, including for positioning substrate and reciprocatingly moving conveying feeding device, further including for reciprocatingly moving switching between two stations and pressurizing segmentation substrate host device, the host device is installed with the compression device for elastically assisting pressurizing fixed substrate, the feeding device is provided with two, symmetrically installed on the host device;The host device includes workbench, two limit sliding grooves are symmetrically provided on the workbench, the workbench rear is provided with for reciprocatingly moving switching station transposition component, the transposition component is installed with the cutting component for pressurizing and force segmentation substrate;The compression device includes pressing plate, the pressing plate middle is provided with avoiding slot, four elastic reset components are uniformly installed in the four corners of the pressing plate.

[0008] Further, the feeding device comprises a supporting table, four limiting blocks are uniformly distributed at four corners of the supporting table, a first movable frame is installed at the bottom of the supporting table, a first lead screw is installed in the middle of the first movable frame, and a first motor is arranged at the front end of the first lead screw.

[0009] Further, the transposition assembly comprises a fixed frame, a second lead screw is installed at the top of the fixed frame, a second movable frame is installed in the middle of the second lead screw, and a second motor is arranged at one end of the second lead screw.

[0010] Further, the cutting assembly comprises two telescopic cylinders arranged symmetrically, a cutter holder frame is installed between the telescopic ends of the two telescopic cylinders, a cutting knife group is installed on the bottom surface of the cutter holder frame, and the cutting knife group is in a longitudinal and transverse staggered mode.

[0011] Further, the elastic reset assembly comprises a sliding rod, a limiting head is arranged at the top end of the sliding rod, a spring is installed on the sliding rod, and the sliding rod is screw-connected with the pressing plate at the bottom end.

[0012] Further, the avoiding groove is in consistent shape with the cross-sectional shape of the cutting knife group.

[0013] Compared with the prior art, the beneficial effects are:

[0014] Through the setting of reciprocating movement switching between two stations, the auxiliary time is reduced, and the speed of automatic substrate segmentation of the infrared detector is accelerated.

[0015] Through the setting of elastic auxiliary pressing to fix the substrate, the stability during substrate segmentation is improved.

[0016] Through the setting of electric feeding segmentation, it is convenient to insert into the production line to improve the automation level. DETAILED DESCRIPTION

[0017] Figure 1 is a structural schematic view of the equipment for automatically segmenting the substrate of the infrared detector;

[0018] Figure 2 is a schematic view of the host device of the equipment for automatically segmenting the substrate of the infrared detector;

[0019] Figure 3 is a schematic view of the feeding device of the equipment for automatically segmenting the substrate of the infrared detector;

[0020] Figure 4 is a right view of the feeding device of the equipment for automatically segmenting the substrate of the infrared detector;

[0021] Figure 5It is the pressing device schematic view of the equipment for automatic substrate segmentation of the infrared detector.

[0022] In the figure, 101, workbench; 102, limiting sliding groove; 103, fixed frame; 104, second screw rod; 105, second motor; 106, second movable frame; 107, telescopic cylinder; 108, cutter holder frame; 109, cutting knife group; 201, supporting table; 202, limiting block; 203, first movable frame; 204, first screw rod; 205, first motor; 301, pressing plate; 302, avoiding groove; 303, sliding rod; 304, spring; 305, limiting head. DETAILED DESCRIPTION

[0023] 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 scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model discloses an infrared detector automatic substrate segmentation's equipment, including for positioning substrate and reciprocating movement conveying's material feeding device, still including for reciprocating movement switching and pressing segmentation substrate between two stations's mainframe device, the mainframe device is installed on for the elastic auxiliary pressing fixed substrate's pressing device, the material feeding device is provided with two, and the symmetry is installed on the mainframe device.

[0025] In the embodiment: the mainframe device includes workbench 101, and two limiting sliding grooves 102 are symmetrically arranged on the workbench 101, and a position changing assembly for reciprocating movement switching station is arranged at the rear of the workbench 101, and a cutting assembly for pressing segmentation substrate is installed on the position changing assembly; the position changing assembly includes a fixed frame 103, a second screw rod 104 is installed on the top of the fixed frame 103, a second movable frame 106 is installed in the middle of the second screw rod 104, and a second motor 105 is arranged at one end of the second screw rod 104; the cutting assembly includes two telescopic cylinders 107 arranged symmetrically, a cutter holder frame 108 is installed between the telescopic ends of the two telescopic cylinders 107, a cutting knife group 109 is installed on the bottom surface of the cutter holder frame 108, and the cutting knife group 109 is in a longitudinal and transverse staggered mode; the fixed frame 103 supports the second motor 105 to drive the second screw rod 104 to rotate, drives the second movable frame 106 to move to above the substrate, then the telescopic cylinder 107 is elongated to drive the cutter holder frame 108 to move downward, and the cutter holder frame 108 drives the cutting knife group 109 to pass through the avoiding groove 302 in the middle of the pressing plate 301 to segment the substrate;

[0026] In the embodiment: the feeding device includes a supporting table 201, four limit blocks 202 are uniformly distributed at four corners of the supporting table 201, a first movable frame 203 is installed at the bottom of the supporting table 201, a first lead screw 204 is installed in the middle of the first movable frame 203, and a first motor 205 is arranged at the front end of the first lead screw 204; the substrate is placed on the supporting table 201, the four corners are limited by the limit blocks 202, the workbench 101 supports the first motor 205 to drive the first lead screw 204 to rotate, and the first movable frame 203 drives the supporting table 201 to move along the limit sliding groove 102;

[0027] In the embodiment: the pressing device includes a pressing plate 301, an avoiding groove 302 is arranged in the middle of the pressing plate 301, the avoiding groove 302 has a shape consistent with the cross-sectional shape of the cutting knife group 109, and four elastic reset assemblies are uniformly installed at four corners of the pressing plate 301; the elastic reset assembly includes a sliding rod 303, a limit head 305 is arranged at the top end of the sliding rod 303, a spring 304 is installed on the sliding rod 303, the bottom end of the sliding rod 303 is threadedly connected with the pressing plate 301, the spring 304 is pushed to press the substrate on the supporting table 201 by the elastic force under the support of the sliding rod 303, and the limit head 305 prevents the sliding rod 303 and the spring 304 from being pulled out.

[0028] Working principle: the substrate is placed on the supporting table 201, the four corners are limited by the limit blocks 202, the workbench 101 supports the first motor 205 to drive the first lead screw 204 to rotate, and the first movable frame 203 drives the supporting table 201 to move along the limit sliding groove 102, then the fixed frame 103 supports the second motor 105 to drive the second lead screw 104 to rotate, the second movable frame 106 drives the telescopic air cylinder 107 and the knife seat frame 108 to move to above the substrate, then the telescopic air cylinder 107 is elongated to push the knife seat frame 108 to move downward, the spring 304 is pushed to press the substrate on the supporting table 201 by the elastic force under the support of the sliding rod 303, then the knife seat frame 108 pushes the cutting knife group 109 to pass through the avoiding groove 302 in the middle of the pressing plate 301 to divide the substrate, finally the telescopic air cylinder 107 is retracted and reset, and at the same time, the second substrate is placed on another supporting table 201, ready to be divided, and the operation is alternately performed in this way.

[0029] Although the embodiments of the utility model 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 these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An apparatus for automatic substrate singulation of infrared detectors, comprising a feed device for positioning a substrate and reciprocally moving the feed, characterized in that: Also include the host device for reciprocating movement between two stations switching and down pressure cutting substrate, the host device is installed on the elastic auxiliary down pressure fixed substrate compression device, the feeding device is provided with two, symmetrically installed on the host device; The host device includes a workbench (101), the workbench (101) is symmetrically provided with two limiting sliding groove (102), the workbench (101) rear is provided with a transposition component for reciprocating movement switching station, the transposition component is installed for down pressure cutting substrate cutting assembly for force; The compression device includes a pressing plate (301), the pressing plate (301) is provided with a recess (302) in the middle, the pressing plate (301) is evenly installed with four elastic reset components in the four corners.

2. The apparatus for automatically separating substrates of infrared detectors according to claim 1, wherein: The feeding device includes a supporting table (201), the supporting table (201) is evenly distributed with four limiting blocks (202) in the four corners, the supporting table (201) is installed with a first movable frame (203) at the bottom, the first movable frame (203) is installed with a first lead screw (204) in the middle, the first lead screw (204) is provided with a first motor (205) at the front end.

3. The apparatus for automatically separating substrates of infrared detectors according to claim 1, wherein: The transposition component includes a fixed frame (103), the fixed frame (103) is installed with a second lead screw (104) at the top, the second lead screw (104) is installed with a second movable frame (106) in the middle, the second lead screw (104) is provided with a second motor (105) at one end.

4. The apparatus for automatically separating substrates of infrared detectors according to claim 1, wherein: The cutting assembly includes two telescopic cylinders (107) symmetrically arranged, two telescopic cylinders (107) are installed between the telescopic ends of the knife seat frame (108), the knife seat frame (108) is installed with a cutting knife group (109) on the bottom surface, the cutting knife group (109) is longitudinal and horizontal staggered.

5. The apparatus for automatically separating substrates of infrared detectors according to claim 1, wherein: The elastic reset component includes a slide rod (303), the slide rod (303) is provided with a limiting head (305) at the top end, the slide rod (303) is installed with a spring (304), the slide rod (303) bottom end and the pressing plate (301) are threadedly connected.

6. The apparatus for automatically separating substrates of infrared detectors according to claim 4, wherein: The shape of the recess (302) is consistent with the cross-sectional shape of the cutting knife group (109).

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