Industrial control machine for high-speed detection

Abstract

The utility model provides an industrial personal computer for high-speed detection, which relates to the field of industrial personal computers and comprises a bearing fixing frame and an adjusting knob. An exhaust plate is installed on the rear side face of the industrial personal computer case, a panel is welded to the front side face of the industrial personal computer case, a ventilation plate is installed on the panel, a ventilation pad is bonded to the rear side face of the ventilation plate, and an interface plate is inserted into the rear side face of the industrial personal computer case. The adjusting knob is in welded connection with the bidirectional threaded rod; the bearing fixing frame comprises a sliding frame, a clamping bolt and a cushion block; the cushion block is in sliding connection with the sliding frame; the sliding frame is in sliding connection with the cross beam frame; the clamping bolt is screwed with the sliding frame through a thread; through the arrangement of the ventilation plate, the ventilation pad, the interface plate, the industrial control case, the bidirectional threaded rod, the cross beam frame and the bearing fixing frame, the adaptation degree of the industrial control computer to the industrial interface use requirement is improved, waterproof and dustproof protection of an electric plate is achieved, and the problems that a traditional industrial control computer I / O interface is low in adaptation flexibility and a cooling system is poor in waterproof and dustproof performance are solved.

Description

Technical Field

[0001] The utility model belongs to the field of industrial control computers, and more specifically, particularly relates to an industrial control computer for high-speed detection. Background Art

[0002] Industrial control computers are computer devices specially used for industrial automation control and data acquisition. They can collect high-speed data from a variety of sensors and perform data interaction and real-time detection and control through different I / O interfaces. At present, in order to meet the diverse needs of industrial control, industrial control computers are pre-equipped with a large number of I / O data interfaces of different models and types. For different usage requirements, the usage and model types of I / O interfaces of industrial control computers are different, but the I / O interfaces of traditional industrial control computers are fixed and limited in number. Industrial control computers cannot increase or decrease the number of interfaces and change the combination. They have poor industrial adaptability and low interface installation flexibility. In addition, industrial computers usually use fans and heat dissipation mesh plates to dissipate electrical panels. During the heat dissipation process, the structure of the heat dissipation mesh plate is relatively transparent and exposed. Air flow will carry dust to infect the circuit of the industrial control machine board, which is easy to cause electrostatic short circuit of the board. If external water falls from the heat dissipation mesh plate to the board, it will cause board damage. It can be seen that the traditional industrial computer heat dissipation system has low waterproof and dustproof performance. Summary of the invention

[0003] In order to solve the above technical problems, the utility model provides an industrial computer for high-speed detection to solve the problems of low flexibility in I / O interface adaptation of traditional industrial computers and poor waterproof and dustproof performance of the heat dissipation system.

[0004] The utility model provides an industrial computer for high-speed detection, comprising a foot seat; the top end of the foot seat is welded and connected to the lower side of the industrial computer case; the utility model also comprises a cover plate, a load-bearing fixing frame and an adjusting knob; a bracket is welded and connected inside the industrial computer case, an exhaust plate is installed on the rear side of the industrial computer case, a fan is connected to the front side of the exhaust plate by bolts, the fan is connected to the controller by wires, a panel is welded and connected to the front side of the industrial computer case, a controller and a ventilation plate are installed on the panel, a ventilation pad is bonded to the rear side of the ventilation plate, and the industrial computer A baffle and an interface plate are inserted on the rear side of the box; the cover plate is connected to the upper side of the industrial control box by fixing bolts; the adjustment knob is welded to the right end of the two-way threaded rod; the load-bearing fixed frame includes a slide, a clamping bolt and a pad; the pad is nested in the outer side of the slide, and the pad is slidably connected to the slide; the slide is slidably connected to the crossbeam; the clamping bolt is screwed to the slide by threads; the number of the brackets is two groups, each group of brackets is provided with a through groove, and the front and rear ends of the crossbeam are respectively embedded in the through grooves of the two groups of brackets.

[0005] In at least some embodiments, there are two groups of cross beam frames, each group of cross beam frames has an upper side surface provided with a long through groove, a lower side surface provided with a protrusion, and the protrusion has a threaded through hole passing through the left and right sides. The positive threaded end of the outer side surface of the bidirectional threaded rod is respectively engaged with the reverse thread and connected in the threaded through holes of the two groups of cross beam frames.

[0006] In at least some embodiments, the slide is an I-shaped structure, the middle portion of the I-shaped slide is embedded in the long through groove of the crossbeam frame, the center portion of the upper side surface of the slide is provided with a threaded through hole structure that passes through from top to bottom, and the clamping bolt is engaged and connected in the threaded through hole of the slide.

[0007] In at least some embodiments, the pad is made of hard rubber and has a groove structure with left and right openings. The top portion of the I-shaped structure of the slide is embedded in the groove of the pad, a square through groove is provided at the center of the bottom of the pad groove, and the center portion of the I-shaped structure of the slide is inserted into the square through groove at the bottom of the pad groove.

[0008] In at least some embodiments, nine groups of through grooves are provided on the ventilation plate, and the path of each group of through grooves is a V-shaped structure.

[0009] In at least some embodiments, the ventilation pad is made of polyurethane sponge.

[0010] In at least some embodiments, a rectangular through slot is provided on the rear side of the industrial control chassis, and long through slots are provided on the upper and lower sides of the rectangular through slot.

[0011] In at least some embodiments, four groups of L-shaped elastic pressure plates are provided on the rear side of the interface board, and every two groups of L-shaped elastic pressure plates are symmetrically distributed up and down. The L-shaped elastic pressure plates of the interface board are inserted into the long through grooves of the industrial control chassis, and the L-shaped elastic pressure plates are clamped on the edges of the long through grooves of the industrial control chassis.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, a ventilation plate and a ventilation pad are provided. The V-shaped structure of the ventilation plate is used in conjunction with a ventilation pad made of polyurethane sponge to cover the fitting structure at the ventilation plate slot. While ensuring the normal air circulation of the heat dissipation system, dust and water droplets from the outside air are prevented from entering the interior of the industrial control chassis through the air heat dissipation system, thereby achieving waterproof and dustproof protection for the internal circuit board of the industrial control chassis.

[0014] 2. In the utility model, through the plug-in structure of the four groups of L-shaped elastic bent plates of the interface board along the long through groove on the rear side of the industrial control computer chassis, multiple groups of interface boards are equipped with different I / O data interfaces, and the number and type of I / O data interfaces are flexibly assembled and matched according to the industrial use requirements of the industrial control computer, thereby improving the compatibility of the industrial control computer with industrial use requirements and improving the flexibility of industrial control data communication connections.

[0015] 3. In the utility model, the adjusting knob is used to drive the bidirectional threaded rod to form a threaded meshing transmission structure at the two sets of threaded through holes of the crossbeam frame, and the nested sliding structure of the load-bearing fixed frame at the crossbeam frame groove is cooperated to realize the fixed installation of square electrical boards of different sizes in the industrial control chassis, thereby improving the installation flexibility of the electrical boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the cutaway structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the left side section of the utility model.

[0021] Figure 6 It is a right side cross-sectional structural schematic diagram of the utility model.

[0022] Figure 7 It is a structural schematic diagram of the load-bearing fixing frame of the utility model.

[0023] Figure 8 It is a front view cross-sectional structural schematic diagram of the load-bearing fixing frame of the utility model.

[0024] Fig. 9 It is a right side cross-sectional structural schematic diagram of the load-bearing fixing frame of the utility model.

[0025] Reference numerals:

[0026] 1. Controller;

[0027] 2. Panel;

[0028] 3. Ventilation plate;

[0029] 4. Fixing bolts;

[0030] 5. Cover plate;

[0031] 6. Industrial control chassis;

[0032] 7. Foot base;

[0033] 8. Baffle;

[0034] 9. Interface board;

[0035] 10. Fan machine;

[0036] 11. Bracket;

[0037] 12. load-bearing fixing frame; 1201. sliding frame; 1202. clamping bolts; 1203. cushion block;

[0038] 13. Adjustment knob;

[0039] 14. Bidirectional threaded rod;

[0040] 15. Ventilation pad;

[0041] 16. Exhaust plate;

[0042] 17. Crossbeam frame. DETAILED DESCRIPTION

[0043] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0044] like Figure 1-Figure 9 As shown, the utility model provides an industrial computer for high-speed detection, including a foot seat 7; the top of the foot seat 7 is welded to the lower side of the industrial computer case 6; it also includes a cover plate 5, a load-bearing fixing frame 12 and an adjusting knob 13; a bracket 11 is welded inside the industrial computer case 6, an exhaust plate 16 is installed on the rear side of the industrial computer case 6, a fan 10 is connected to the front side of the exhaust plate 16 by bolts, the fan 10 is connected to the controller 1 by wires, a panel 2 is welded to the front side of the industrial computer case 6, a controller 1 and a ventilation plate 3 are installed on the panel 2, a ventilation pad 15 is bonded to the rear side of the ventilation plate 3, and a baffle 8 is plugged into the rear side of the industrial computer case 6 And interface plate 9; the cover plate 5 is connected to the upper side of the industrial control chassis 6 by the fixing bolts 4; the adjusting knob 13 is welded to the right end of the bidirectional threaded rod 14; the supporting fixing frame 12 includes a slide 1201, a clamping bolt 1202 and a cushion block 1203; the cushion block 1203 is nested in the outer side of the slide 1201, and the cushion block 1203 is slidably connected to the slide 1201; the slide 1201 is slidably connected to the crossbeam frame 17; the clamping bolt 1202 is screwed to the slide 1201 by threads; the number of brackets 11 is two groups, each group of brackets 11 is provided with a through groove, and the front and rear ends of the crossbeam frame 17 are respectively embedded in the through grooves of the two groups of brackets 11.

[0045] When the utility model is performing the work of fixing and installing the electric board inside the industrial computer, the adjusting knob 13 is first manually turned according to the position of the square electric board installation hole, and the adjusting knob 13 drives the bidirectional threaded rod 14 to rotate. Since the positive threaded end of the outer side surface of the bidirectional threaded rod 14 is respectively meshed and connected with the reverse thread in the threaded through holes of the two groups of cross beam frames 17, the bidirectional threaded rod 14 drives the two groups of cross beam frames 17 to slide synchronously along the through grooves of the bracket 11, so that the through grooves of the cross beam frames 17 are aligned with the position of the square electric board installation hole, and then the supporting fixing frame 12 is toggled, and the I-shaped slide 1201 of the supporting fixing frame 12 slides along the through grooves of the cross beam frames 17 until the screw on the upper side of the slide 1201 is engaged. The threaded through hole is docked at the position of the square electrical board mounting hole, and then the clamping bolt 1202 is inserted into the square electrical board mounting hole from the top of the electrical board, and the clamping bolt 1202 is screwed into the threaded through hole of the slide 1201. At this time, the edge of the mounting hole of the square electrical board is clamped between the pad 1203 and the nut of the clamping bolt 1202. During the process of the clamping bolt 1202 being screwed in the threaded through hole of the slide 1201, the slide 1201 moves upward, and the slide 1201 is clamped on the crossbeam frame 17 with the pad 1203, completing the installation and position fixing of the square electrical board. When installing the I / O interface, according to the interface required by the industrial computer in industrial control Quantity and type, select the interface board 9 equipped with the corresponding interface, and then insert the L-shaped elastic bent plate of the interface board 9 into the long through slot of the industrial control chassis 6. At this time, the L-shaped elastic bent plate is squeezed and bent by the inner wall of the long through slot of the industrial control chassis 6. When the L-shaped elastic bent plate passes through the long through slot of the industrial control chassis 6 and enters the inner side of the industrial control chassis 6, the L-shaped elastic bent plate deforms and rebounds, and the L-shaped elastic bent plate of the interface board 9 is stuck at the edge of the long through slot inside the industrial control chassis 6, completing the installation and fixation of the interface board 9 at the square through slot on the rear side of the industrial control chassis 6. When the industrial computer performs air cooling and heat dissipation, the controller 1 controls the fan 10 to start, and the fan 10 dissipates the heat in the industrial control chassis 6 from the exhaust plate 16 is discharged, and the external cold air flows with the heat dissipation airflow and is sucked into the industrial control chassis 6 from the ventilation plate 3. When the air passes through the end of the V-shaped path of the ventilation plate 3 slot, the ventilation pad 15 filters the external dust to prevent the dust from entering the industrial control chassis 6. If the external water body is sprinkled into the slot of the ventilation plate 3 from the front side of the ventilation plate 3, since the front end air inlet of the V-shaped path of the ventilation plate 3 slot is lower than the air outlet at the end of the V-shaped path of the ventilation plate 3 slot, the water body will be scattered to the inclined part of the V-shaped path of the ventilation plate 3 slot, and the water body will flow out from the front end of the slot of the ventilation plate 3 by gravity, preventing water droplets from being sprinkled into the electrical board installed inside the industrial control chassis 6, thereby completing the waterproof work of the industrial control chassis 6.

[0046] In the disclosed embodiment, there are two groups of cross beam frames 17, and the upper side surface of each group of cross beam frames 17 is provided with a long through groove, and the lower side surface of the cross beam frames 17 is provided with a protrusion, and the protrusion is provided with a threaded through hole that passes through the left and right sides. The positive threaded end of the outer side surface of the bidirectional threaded rod 14 is respectively engaged with the reverse thread in the threaded through holes of the two groups of cross beam frames 17, and the bidirectional threaded rod 14 drives the two groups of cross beam frames 17 to slide left and right along the through groove of the bracket 11, so that the cross beam frames 17 cooperate with the load-bearing fixing frame 12 to adjust the installation position of the electrical board according to the size of the industrial control electromechanical board.

[0047] In the disclosed embodiment, the slide 1201 is an I-shaped structure, and the middle part of the I-shaped slide 1201 is embedded in the long through groove of the cross beam frame 17, so that the slide 1201 can translate along the long through groove of the cross beam frame 17, and the longitudinal installation and fixing position can be changed according to the size of the industrial control electromechanical board. A threaded through hole structure that passes through the upper and lower parts is provided in the center part of the upper side surface of the slide 1201, and the clamping bolt 1202 is engaged and connected in the threaded through hole of the slide 1201.

[0048] In the disclosed embodiment, the pad 1203 is made of hard rubber, and the pad 1203 is a groove structure with left and right openings. The top part of the I-shaped structure of the slide 1201 is embedded in the groove of the pad 1203, and the center part of the bottom of the groove of the pad 1203 is provided with a square through groove. The center part of the I-shaped structure of the slide 1201 is inserted into the square through groove at the bottom of the groove of the pad 1203. When the clamping bolt 1202 and the slide 1201 are tightened, the pad 1203 cooperates with the bottom end part of the I-shaped structure of the slide 1201 to clamp the bearing fixing frame 12 on the upper and lower sides of the beam frame 17. When the electrical panel is installed, the position of the bearing fixing frame 12 on the beam frame 17 is fixed.

[0049] In the disclosed embodiment, nine groups of through grooves are provided on the ventilation plate 3, and the path of each group of through grooves is a V-shaped structure. In the process of ensuring ventilation of the ventilation plate 3, water droplets are prevented from accidentally spilling onto the electrical board installed inside the industrial control chassis 6 through the through grooves of the ventilation plate 3.

[0050] In the disclosed embodiment, the ventilation pad 15 is made of polyurethane sponge. The mesh structure of the polyurethane sponge has a porosity of up to 97%. While ensuring air permeability, it prevents dust and impurities in the outside air from being sucked into the industrial control chassis 6 and infecting the circuit board.

[0051] In the disclosed embodiment, a rectangular through slot is provided on the rear side of the industrial control chassis 6, and long through slots are provided on the upper and lower sides of the rectangular through slot. The interface board 9 can be arranged and installed at any position along the long through slot of the industrial control chassis 6, making the wiring layout of the interface board 9 more flexible.

[0052] In the disclosed embodiment, four groups of L-shaped elastic pressure plates are provided on the rear side of the interface board 9, and every two groups of L-shaped elastic pressure plates are symmetrically distributed up and down. The L-shaped elastic pressure plates of the interface board 9 are inserted into the long through slots of the industrial control chassis 6, and the L-shaped elastic pressure plates are clamped on the edges of the long through slots of the industrial control chassis 6, so that the interface board 9 equipped with different data interfaces can be combined, disassembled, assembled and adjusted according to the interface requirements of the industrial control computer, and multiple groups of interface boards 9 are plugged and fixed at the through slots of the industrial control chassis 6, and the disassembly and assembly operations are simple and quick.

[0053] The installation, connection or setting methods of all the above components are common mechanical methods, such as welding, threaded connection, screw connection, etc., and the specific structures, models and coefficient indicators of all its components are its own technology, as long as it can achieve its beneficial effects, it can be implemented. The controller 1 and fan 10 used above are common components on the market. When you buy them back and use them, you only need to connect them according to the instruction manual purchased together, so I will not repeat them here.

[0054] The technical solution of the present invention is not limited to the scope of the embodiments of the present invention, and the technical contents not described in detail in the present invention are all well-known technologies.

Claims

1. An industrial computer for high-speed detection, comprising an industrial computer case (6) and a foot seat (7); the top end of the foot seat (7) is welded to the lower side of the industrial computer case (6); the characteristics are: It also includes a cover plate (5), a load-bearing fixing frame (12) and an adjusting knob (13); the industrial control case (6) is welded with a bracket (11) inside, an exhaust plate (16) is installed on the rear side of the industrial control case (6), a fan (10) is connected to the front side of the exhaust plate (16) by bolts, the fan (10) and the controller (1) are connected by wires, a panel (2) is welded to the front side of the industrial control case (6), the controller (1) and the ventilation plate (3) are installed on the panel (2), a ventilation pad (15) is bonded to the rear side of the ventilation plate (3), and a baffle (8) and an interface board (9) are plugged into the rear side of the industrial control case (6); the cover plate (5) is connected to the industrial control case by fixing bolts (4). (6); the adjusting knob (13) is welded to the right end of the bidirectional threaded rod (14); the bearing fixing frame (12) comprises a slide (1201), a clamping bolt (1202) and a cushion block (1203); the cushion block (1203) is nested in the outer side of the slide (1201), and the cushion block (1203) is slidably connected to the slide (1201); the slide (1201) is slidably connected to the crossbeam frame (17); the clamping bolt (1202) is screwed to the slide (1201) by threads; the number of the brackets (11) is two groups, each group of the brackets (11) is provided with a through groove, and the front and rear ends of the crossbeam frame (17) are respectively embedded in the through grooves of the two groups of brackets (11).

2. The high-speed detection industrial computer according to claim 1, characterized in that: The number of the cross beam frames (17) is two groups, and each group of cross beam frames (17) is provided with a long through groove on the upper side surface, and a convex block is provided on the lower side surface of the cross beam frame (17). The convex block is provided with a threaded through hole that passes through the left and right sides, and the positive thread end of the outer side surface of the bidirectional threaded rod (14) is respectively engaged with the reverse thread in the threaded through holes of the two groups of cross beam frames (17).

3. The high-speed detection industrial computer according to claim 1, characterized in that: The slide (1201) is an I-shaped structure, the middle portion of the I-shaped slide (1201) is embedded in the long through slot of the crossbeam frame (17), the center portion of the upper side surface of the slide (1201) is provided with a threaded through hole structure that passes through from top to bottom, and the clamping bolt (1202) is engaged and connected in the threaded through hole of the slide (1201).

4. The high-speed detection industrial computer according to claim 1, characterized in that: The cushion block (1203) is made of hard rubber and is a groove structure with left and right openings. The top portion of the I-shaped structure of the slide (1201) is embedded in the groove of the cushion block (1203). A square through groove is provided at the center of the bottom of the groove of the cushion block (1203). The center of the I-shaped structure of the slide (1201) is inserted into the square through groove at the bottom of the groove of the cushion block (1203).

5. The high-speed detection industrial computer according to claim 1, characterized in that: The ventilation plate (3) is provided with nine groups of through grooves, and the path of each group of through grooves is a V-shaped structure.

6. The high-speed detection industrial computer according to claim 1, characterized in that: The ventilation pad (15) is made of polyurethane sponge.

7. The high-speed detection industrial computer as claimed in claim 1, characterized in that: The rear side of the industrial control box (6) is provided with a rectangular through slot, and the upper and lower sides of the rectangular through slot are provided with long through slots.

8. The high-speed detection industrial computer as claimed in claim 1, characterized in that: Four groups of L-shaped elastic pressure plates are provided on the rear side of the interface plate (9), and each two groups of L-shaped elastic pressure plates are symmetrically distributed up and down. The L-shaped elastic pressure plates of the interface plate (9) are inserted into the long through slots of the industrial control chassis (6), and the L-shaped elastic pressure plates are clamped on the edges of the long through slots of the industrial control chassis (6).

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