CN212483314U - Fixed bearing structure of visual inspection equipment - Google Patents
Fixed bearing structure of visual inspection equipment Download PDFInfo
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- CN212483314U CN212483314U CN202021301505.9U CN202021301505U CN212483314U CN 212483314 U CN212483314 U CN 212483314U CN 202021301505 U CN202021301505 U CN 202021301505U CN 212483314 U CN212483314 U CN 212483314U
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Abstract
The utility model discloses a fixed bearing structure of visual detection equipment, include: the device comprises a base, a support assembly and a cross beam frame; the base is in a rectangular frame shape, and an accommodating space is formed in the base; the two groups of support assemblies are arranged above the base in parallel and oppositely, and the space between the two groups of support assemblies is communicated with the accommodating space; the support assembly comprises two cross beam supports, and a support supporting plate is fixedly connected between the two cross beam supports; the upper end of the beam support is convexly provided with a support part, and the support part extends towards the direction of the other support component; the two cross beam frames are detachably arranged above the two support assemblies, and are parallel and opposite and perpendicular to the support assemblies. The utility model discloses can select the relative position of the relative transport section of visual detection according to the actual detection condition, can deal with multiple detection demand, plug-in components height does not have the restriction on the circuit board positive and negative.
Description
Technical Field
The utility model relates to a detect the structure field, especially relate to a fixed bearing structure of visual inspection equipment.
Background
With the development of electronic manufacturing industry and the continuous improvement of production technology, the application of the SMT surface mount technology in the processing of electronic products is more and more extensive. In order to adapt to the miniaturization of surface mount components in SMT electronic products, and the high density and rapid assembly of surface mount circuit boards, an AOI device (optical automatic inspection device) must be used for inspection in SMT production and processing. At present, automatic optical inspection systems are used in various production links, so that the AOI automatic optical inspection system plays an important role in improving yield and improving product production line.
At present, the visual inspection in the industry is to directly fix and install the circuit board on the upper part of the conveying part and detect whether the circuit board on the conveying part is qualified or not by using an optical camera. The position of the existing visual detection relative to the conveying part is fixed, and the requirement on the height of the plug-in on the front side and the back side of the circuit board is limited during detection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visual detection equipment's fixed bearing structure can select the relative position of the relative transport unit of visual detection according to the actual conditions of detection, can deal with multiple detection demand, and plug-in components height does not have the restriction on the circuit board positive and negative.
In order to achieve the purpose of the utility model, the following technical proposal is adopted: a fixed support structure of a visual inspection apparatus, comprising: the device comprises a base, a support assembly and a cross beam frame; the base is in a rectangular frame shape, and an accommodating space is formed in the base; the two groups of support assemblies are arranged above the base in parallel and oppositely, and the space between the two groups of support assemblies is communicated with the accommodating space; the support assembly comprises two cross beam supports, and a support supporting plate is fixedly connected between the two cross beam supports; the upper end of the beam support is convexly provided with a support part, and the support part extends towards the direction of the other support component; the two cross beam frames are detachably arranged above the two support assemblies, and are parallel and opposite and perpendicular to the support assemblies.
Preferably, a bottom plate is fixedly connected to the lower portion of the base, and the periphery of the bottom plate protrudes out of the periphery of the base respectively.
Preferably, rectangular openings are formed in four frame plates of the base, and the rectangular openings enable the accommodating space to be communicated with the outside of the base.
Preferably, the two beam supports of the support assembly are respectively and fixedly positioned on two adjacent right-angle ends of the base, and two ends of the beam frame are respectively and fixedly connected with the beam supports of the two groups of support assemblies.
Preferably, the beam frame specifically adopts a gantry beam.
The utility model has the advantages that: the utility model discloses can select the relative position of the relative transport section of visual detection according to the actual detection condition, can deal with multiple detection demand, plug-in components height does not have the restriction on the circuit board positive and negative. When the upper surface and the lower surface of the circuit board need to be visually detected, a technician can install a visual detection module on the base, fixedly install the conveying part on the support assembly, install the visual detection module on the gantry beam, and simultaneously visually detect the upper surface and the lower surface of the circuit board by the visual detection module on the lower support layer and the visual detection module on the upper support layer; when only the lower surface of the circuit board needs to be visually detected, the gantry beam can be detached, a technician installs the visual detection module on the base, the conveying part is fixedly installed on the support assembly, and the visual detection module on the lower support layer can visually detect the lower surface of the circuit board; when the visual inspection is needed to be carried out on the upper surface of the circuit board, the return line is needed to drive the circuit board to return to the initial position, a technician fixes the return line in the accommodating space, the conveying part is fixedly installed on the support component, the visual inspection module is fixedly connected with the gantry beam, the visual inspection module on the upper support layer carries out the visual inspection on the upper surface of the circuit board, and the circuit board returns to the initial position through the return line after the inspection is completed. The utility model has strong universality and can be produced in batch; the double-sided detection can improve the detection efficiency and reduce the whole occupied area.
Drawings
Fig. 1 is a schematic perspective view of a fixing and supporting structure of a vision inspection apparatus according to the present invention;
fig. 2 is an exploded view of the whole structure of the fixing and supporting structure of the vision inspection apparatus of the present invention.
The parts in the drawings are numbered as follows: 1. a gantry beam; 2. a seat assembly; 21. a beam support; 211. a support portion; 22. a support supporting plate; 4. a base; 5. a base plate.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
As shown in fig. 1 and 2, a fixed support structure of a visual inspection apparatus includes: base 4, support assembly 2 and gantry beam 1.
The base 4 is in a rectangular frame shape, an accommodating space is arranged in the base 4, rectangular openings are formed in four frame plates of the base 4, and the rectangular openings can enable the accommodating space to be communicated with the outside of the base 4; return wires and the like can be placed in the accommodating space in an installing mode, the return wires and the like are conveniently connected with other external parts through the rectangular opening, and wiring arrangement is facilitated. A bottom plate 5 is fixedly connected below the base 4, and the periphery of the bottom plate 5 respectively protrudes out of the periphery of the base 4; the bottom plate 5 is used for bearing the whole equipment, and the overall stability and safety are guaranteed. The base 4 and the bottom plate 5 form a lower support layer.
The two groups of support assemblies 2 are arranged in parallel and oppositely above the base 4, and the space between the two groups of support assemblies 2 is communicated with the accommodating space; the two sets of seat assemblies 2 form a middle support layer. The support assembly 2 comprises two cross beam supports 21, the two cross beam supports 21 are respectively fixedly positioned on two adjacent right-angle ends of the base 4, and the bearing capacity is high; the upper end of the beam support 21 is convexly provided with a support part 211, the support part 211 extends towards the other support assembly 2, and the support part 211 can facilitate the installation of a conveying part; a support fagging 22 of fixedly connected with between two crossbeam supports 21, support fagging 22 with crossbeam support 21 cooperation back can improve crossbeam support 2's stability.
The two gantry beams 1 are arranged in parallel and oppositely above the two groups of support assemblies 2; two ends of the gantry beam 1 are respectively and fixedly connected with beam supports 21 of the two support assemblies 2, and the gantry beam 1 is perpendicular to the support assemblies 2. The two gantry beams 1 form an upper support layer.
This visual detection equipment's fixed bearing structure can assemble according to actual demand. When visual inspection is needed to be carried out on the upper surface and the lower surface of the circuit board, the gantry beam 1, the support component 2 and the base 4 are integrally and fixedly installed, a technician installs a visual inspection module on the base 4, fixedly installs the conveying part on the support component 2, installs a visual inspection module on the gantry beam 1, and when the circuit board is conveyed to the middle support layer, the visual inspection module on the lower support layer and the visual inspection module on the upper support layer can simultaneously carry out visual inspection on the upper surface and the lower surface of the circuit board. When only the visual inspection is needed to be carried out on the lower surface of the circuit board, the support assembly 2 and the base 4 are fixedly installed, a technician installs the visual inspection module on the base 4 and fixedly installs the conveying part on the support assembly 2; when the circuit board is transported to the middle supporting layer, the visual detection module positioned on the lower supporting layer can perform visual detection on the lower surface of the circuit board. When the circuit board is required to be visually detected, the return line is required to drive the circuit board to return to the initial position, the gantry beam 1, the support assembly 2 and the base 4 are integrally and fixedly installed, a technician fixes the return line in the accommodating space, the conveying part is fixedly installed on the support assembly 2, the visual detection module is fixedly connected with the gantry beam 1, when the circuit board is conveyed to the middle support layer, the visual detection module on the upper support layer is used for visually detecting the upper surface of the circuit board, and the circuit board returns to the initial position through the return line after detection is completed.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. A fixed support structure of a visual inspection apparatus, comprising: the device comprises a base, a support assembly and a cross beam frame; the base is in a rectangular frame shape, and an accommodating space is formed in the base; the two groups of support assemblies are arranged above the base in parallel and oppositely, and the space between the two groups of support assemblies is communicated with the accommodating space; the support assembly comprises two cross beam supports, and a support supporting plate is fixedly connected between the two cross beam supports; the upper end of the beam support is convexly provided with a support part, and the support part extends towards the direction of the other support component; the two cross beam frames are detachably arranged above the two support assemblies, and are parallel and opposite and perpendicular to the support assemblies.
2. A fixed support structure of a visual inspection apparatus according to claim 1, wherein: the bottom plate is fixedly connected to the lower portion of the base, and the periphery of the bottom plate protrudes out of the periphery of the base respectively.
3. A fixed support structure of a visual inspection apparatus according to claim 1 or 2, wherein: rectangular openings are formed in the four frame plates of the base, and the rectangular openings enable the accommodating space to be communicated with the outside of the base.
4. A fixed support structure of a visual inspection apparatus according to claim 1, wherein: two beam supports of the support component are respectively fixedly positioned on two adjacent right-angle ends of the base, and two ends of the beam frame are respectively fixedly connected with the beam supports of the two groups of support components.
5. A fixed support structure of a visual inspection apparatus according to claim 1 or 4, wherein: the beam frame specifically adopts a gantry beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021301505.9U CN212483314U (en) | 2020-07-06 | 2020-07-06 | Fixed bearing structure of visual inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021301505.9U CN212483314U (en) | 2020-07-06 | 2020-07-06 | Fixed bearing structure of visual inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212483314U true CN212483314U (en) | 2021-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021301505.9U Active CN212483314U (en) | 2020-07-06 | 2020-07-06 | Fixed bearing structure of visual inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212483314U (en) |
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2020
- 2020-07-06 CN CN202021301505.9U patent/CN212483314U/en active Active
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