Laser uncapping machine based on machine vision

Abstract

The utility model relates to the technical field of laser uncovering machines, and discloses a laser uncovering machine based on machine vision, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a support frame, the bottom of the support frame is fixedly connected with laser equipment, the top of the bottom plate is fixedly connected with a clamping structure, and the clamping structure is fixedly connected with the laser equipment. The top of the bottom plate is fixedly connected with a dust removal structure, the clamping structure comprises a first motor, a first rotating rod, a first belt pulley, a second rotating rod, a second belt pulley, a transmission belt, a sliding rail, a first sliding sleeve, a second sliding sleeve, a first sleeve rod, a first clamping plate, a second sleeve rod and a second clamping plate, and the first motor is fixedly connected to the bottom of the bottom plate; the first rotating rod is driven by the first motor to rotate, the first belt wheel and the second belt wheel are driven by the transmission belt to move, the first clamping plate and the second clamping plate are driven by the first sleeve rod and the second sleeve rod to move, and an object is clamped and limited.

Description

Technical Field

[0001] The utility model relates to the technical field of laser decapping machines, in particular to a laser decapping machine based on machine vision. Background Art

[0002] When it is necessary to observe plastic-sealed electronic components, the plastic sealing material on the surface of the components needs to be removed by a laser decapping machine. The working principle of the laser decapping machine is that a beam of focused pulsed laser acts on the plastic sealing material of the chip. The high temperature generated by the laser beam vaporizes the plastic sealing material, exposing the bonding wire or wafer.

[0003] For example, the Chinese patent: "CN217799649U", the technical solution disclosed in this patent is as follows: a laser decapping machine is disclosed, including: a cabinet, a feeding assembly and a laser assembly; the feeding assembly includes: at least two feeding rails and at least two material platforms; the two feeding rails are arranged in parallel on the cabinet; the two material platforms can be slidably arranged on the two feeding rails respectively; the laser assembly includes: a laser conduction mirror and a processing rail; the processing rail is arranged on the cabinet and located above the feeding assembly; the processing rail is perpendicular to the feeding rail; the laser conduction mirror can be slidably arranged on the processing rail. By setting up two feeding rails and two material platforms, when the laser conduction mirror is processing one material platform, the loading and unloading process can be performed on the other material platform, thereby realizing the alternating processing of the two material platforms without closing the setting during the loading and unloading process, which can improve work efficiency.

[0004] However, in actual use, if the material to be opened is not clamped, it may be unstable and fall down during the opening process, so it needs to be clamped to keep it stable. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a laser decapping machine based on machine vision.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cover opener based on machine vision, comprising a base plate, a support frame is fixedly connected to the top of the base plate, a laser device is fixedly connected to the bottom of the support frame, a clamping structure is fixedly connected to the top of the base plate, a dust removal structure is fixedly connected to the top of the base plate, the clamping structure comprises a first motor, a first rotating rod, a first pulley, a second rotating rod, a second pulley, a transmission belt, a slide rail, a first sleeve, a second sleeve, a first set of rods, a first clamping plate, a second set of rods, and a second clamping plate, the first motor is fixedly connected to the bottom of the base plate, the first rotating rod is fixedly connected to the output end of the first motor, the first pulley is fixedly connected to the first rotating rod, and the first motor is installed to drive the first rotating rod to rotate.

[0009] Preferably, the second rotating rod is rotatably connected to the top of the base plate, the second pulley is fixedly connected to the second rotating rod, the transmission belt is wound around the outside of the first pulley and the second pulley, and the transmission belt is installed to drive the first pulley and the second pulley to rotate.

[0010] Preferably, the slide rail is fixedly connected to the top of the base plate, the first sleeve is slidably connected to the slide rail, the first clamping plate is fixedly connected to the side of the first sleeve, the second sleeve is slidably connected to the slide rail, and the first sleeve is installed to drive the first clamping plate to move.

[0011] Preferably, the second clamping plate is fixedly connected to the side of the second sleeve, the first rod is sleeved on the top of the first pulley and the first sleeve, the second rod is sleeved on the top of the second pulley and the second sleeve, and the first rod is installed to drive the first sleeve to move.

[0012] Preferably, the dust removal structure includes a second motor, the second motor is fixedly connected to the top of the base plate, the output end of the second motor is fixedly connected to a third rotating rod, a gear is fixedly connected to the third rotating rod, and a slide groove is fixedly connected to the top of the base plate, and the second motor is installed to drive the third rotating rod to rotate.

[0013] Preferably, a slider is slidably connected to the slide groove, a tooth plate is fixedly connected to the top of the slider, the tooth plate and the gear are meshed with each other, a vacuum cleaner is fixedly connected to the top of the tooth plate, and a gear is installed to drive the tooth plate to move.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a laser decapping machine based on machine vision, which has the following beneficial effects:

[0016] 1. This laser capping machine based on machine vision drives the first rotating rod to rotate through the first motor, drives the first pulley and the second pulley to move through the transmission belt, drives the first clamping plate and the second clamping plate to move through the first set of rods and the second set of rods to clamp and limit the object.

[0017] 2. This laser capping machine based on machine vision drives the third rotating rod to rotate through the second motor, drives the gear to rotate, drives the toothed plate to move, and thus drives the vacuum cleaner to move to absorb dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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:

[0019] Figure 1 It is a front view of the structure of the utility model;

[0020] Figure 2 It is a side view of the structure of the utility model;

[0021] Figure 3 It is a top view of the structure of the utility model;

[0022] Figure 4 It is an enlarged view of point A of the structure of the present utility model.

[0023] In the figure: 1. bottom plate; 2. support frame; 3. laser equipment; 4. clamping structure; 411. first motor; 412. first rotating rod; 413. first pulley; 414. second rotating rod; 415. second pulley; 416. transmission belt; 417. slide rail; 418. first sliding sleeve; 419. second sliding sleeve; 420. first set of rods; 421. first clamping plate; 422. second set of rods; 423. second clamping plate; 5. dust removal structure; 511. second motor; 512. third rotating rod; 513. slide groove; 514. slider; 515. tooth plate; 516. gear; 517. vacuum cleaner. DETAILED DESCRIPTION

[0024] 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 of the embodiments.

[0025] Example 1

[0026] like Figure 1 , 2As shown in Figures 3 and 4, the utility model provides a laser decapping machine based on machine vision, including a base plate 1, a support frame 2 is fixedly connected to the top of the base plate 1, a laser device 3 is fixedly connected to the bottom of the support frame 2, a clamping structure 4 is fixedly connected to the top of the base plate 1, a dust removal structure 5 is fixedly connected to the top of the base plate 1, the clamping structure 4 includes a first motor 411, a first rotating rod 412, a first pulley 413, a second rotating rod 414, a second pulley 415, a transmission belt 416, a slide rail 417, a first sliding sleeve 418, a second sliding sleeve 419, a first sleeve rod 420, a first clamping plate 421, a second sleeve rod 422, and a second clamping plate 423. The first motor 411 is fixedly connected to the bottom of the base plate 1, the first rotating rod 412 is fixedly connected to the output end of the first motor 411, the first pulley 413 is fixedly connected to the first rotating rod 412, the first motor 411 is installed to drive the first rotating rod 412 to rotate, and the second rotating rod 41 4 is rotatably connected to the top of the bottom plate 1, the second pulley 415 is fixedly connected to the second rotating rod 414, the transmission belt 416 is wound around the outside of the first pulley 413 and the second pulley 415, and the transmission belt 416 is installed to drive the first pulley 413 and the second pulley 415 to rotate, the slide rail 417 is fixedly connected to the top of the bottom plate 1, the first sliding sleeve 418 is slidably connected to the slide rail 417, the first clamping plate 421 is fixedly connected to the side of the first sliding sleeve 418, the second sliding sleeve 419 is slidably connected to the slide rail 417, the first sliding sleeve 418 is installed to drive the first clamping plate 421 to move, the second clamping plate 423 is fixedly connected to the side of the second sliding sleeve 419, the first sleeve 420 is sleeved on the top of the first pulley 413 and the first sliding sleeve 418, the second sleeve 422 is sleeved on the top of the second pulley 415 and the second sliding sleeve 419, and the first sleeve 420 is installed to drive the first sliding sleeve 418 to move.

[0027] In this embodiment, the first rotating rod 412 is driven to rotate by the first motor 411, and the first pulley 413 and the second pulley 415 are driven to move by the transmission belt 416, and the first clamping plate 421 and the second clamping plate 423 are driven to move by the first set of rods 420 and the second set of rods 422 to clamp and limit the object.

[0028] Example 2

[0029] like Figure 1 , 2As shown, on the basis of Example 1, the utility model provides a technical solution: the dust removal structure 5 includes a second motor 511, the second motor 511 is fixedly connected to the top of the base plate 1, the output end of the second motor 511 is fixedly connected to the third rotating rod 512, the third rotating rod 512 is fixedly connected to a gear 516, the top of the base plate 1 is fixedly connected to a slide groove 513, the second motor 511 is installed to drive the third rotating rod 512 to rotate, the slide groove 513 is slidably connected to a slider 514, the top of the slider 514 is fixedly connected to a tooth plate 515, the tooth plate 515 and the gear 516 are meshed with each other, the top of the tooth plate 515 is fixedly connected to a vacuum cleaner 517, and the gear 516 is installed to drive the tooth plate 515 to move.

[0030] In this embodiment, the third rotating rod 512 is driven to rotate by the second motor 511, which drives the gear 516 to rotate, drives the toothed plate 515 to move, and thus drives the vacuum cleaner 517 to move to absorb dust.

[0031] The following is a detailed description of the working principle of this laser decapping machine based on machine vision.

[0032] like Figure 1 , 2 As shown in Figures 3 and 4, when in use, the second motor 511 is started to drive the third rotating rod 512 to rotate, the third rotating rod 512 drives the gear 516 to rotate, the gear 516 drives the toothed plate 515 to move, the toothed plate 515 drives the vacuum cleaner 517 to move left and right to evenly absorb the dust, the first motor 411 is started, the first motor 411 drives the first rotating rod 412 to rotate, the first rotating rod 412 drives the first pulley 413 to rotate, the first pulley 413 and the second pulley 415 are driven to rotate through the transmission belt 416, and the first sleeve 418 and the second sleeve 419 are driven to slide on the slide rail 417 under the action of the first set rod 422 and the second set rod 420, thereby driving the first clamping plate 421 and the second clamping plate 423 to move, and limiting the object, thereby performing laser cover opening processing.

Claims

1. A laser decapping machine based on machine vision, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a support frame (2), the bottom of the support frame (2) is fixedly connected to a laser device (3), the top of the base plate (1) is fixedly connected to a clamping structure (4), and the top of the base plate (1) is fixedly connected to a dust removal structure (5); The clamping structure (4) comprises a first motor (411), a first rotating rod (412), a first pulley (413), a second rotating rod (414), a second pulley (415), a transmission belt (416), a slide rail (417), a first sliding sleeve (418), a second sliding sleeve (419), a first sleeve rod (420), a first clamping plate (421), a second sleeve rod (422), and a second clamping plate (423); The first motor (411) is fixedly connected to the bottom of the base plate (1), the first rotating rod (412) is fixedly connected to the output end of the first motor (411), and the first pulley (413) is fixedly connected to the first rotating rod (412).

2. The laser decapping machine based on machine vision according to claim 1, characterized in that: The second rotating rod (414) is rotatably connected to the top of the base plate (1), the second belt pulley (415) is fixedly connected to the second rotating rod (414), and the transmission belt (416) is wound around the outside of the first belt pulley (413) and the second belt pulley (415).

3. The laser decapping machine based on machine vision according to claim 2, characterized in that: The slide rail (417) is fixedly connected to the top of the base plate (1), the first slide sleeve (418) is slidably connected to the slide rail (417), the first clamping plate (421) is fixedly connected to the side of the first slide sleeve (418), and the second slide sleeve (419) is slidably connected to the slide rail (417).

4. The laser decapping machine based on machine vision according to claim 3, characterized in that: The second clamping plate (423) is fixedly connected to the side of the second sliding sleeve (419), the first sleeve rod (420) is sleeved on the top of the first pulley (413) and the first sliding sleeve (418), and the second sleeve rod (422) is sleeved on the top of the second pulley (415) and the second sliding sleeve (419).

5. The laser decapping machine based on machine vision according to claim 1, characterized in that: The dust removal structure (5) comprises a second motor (511), the second motor (511) is fixedly connected to the top of the base plate (1), the output end of the second motor (511) is fixedly connected to a third rotating rod (512), the third rotating rod (512) is fixedly connected to a gear (516), and the top of the base plate (1) is fixedly connected to a slide groove (513).

6. The laser decapping machine based on machine vision according to claim 5, characterized in that: The slide groove (513) is slidably connected to a slider (514), the top of the slider (514) is fixedly connected to a tooth plate (515), the tooth plate (515) and the gear (516) are meshed with each other, and the top of the tooth plate (515) is fixedly connected to a dust collector (517).

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