An industrial machine continuous dimensional inspection system

Abstract

The application discloses an industrial machine continuous size detection system, which comprises a base, a plurality of support seats are fixedly connected to the lower end of the base, a connecting frame is fixedly connected to the upper end of the left side of the base, the connecting frame is composed of a vertical plate and a horizontal plate, and a detection structure is installed at the lower end of the horizontal plate; a rotating rod is rotatably connected to the upper end of the base, the upper end of the rotating rod is fixedly connected with a placing plate, two groups of installation grooves are symmetrically arranged on the upper end of the placing plate, each group of the installation grooves is composed of six installation grooves, and a plurality of rectangular cavities are formed in the placing plate; the system adopts a continuous detection mode, can detect the sizes of a large number of footballs with high efficiency, and through a plurality of warning lights, a plurality of first digital nameplates and a plurality of second digital nameplates, the positions of the footballs with unqualified sizes can be accurately determined, and subsequent screening is facilitated.

Description

Technical Field

[0001] This invention relates to the field of dimensional inspection, and more particularly to a continuous dimensional inspection system for industrial machinery. Background Technology

[0002] Chinese invention patent publication number "CN108981543A" discloses a precision measuring device for the diameter of a size 5 soccer ball. The device includes a base with a hollow column welded to the center of its top. Sliding grooves are formed on the tops of both sides of the hollow column, and a balancing mechanism is inserted inside each groove. A sliding tube is embedded in the center of the top of the hollow column, and a pull rope located inside the hollow column is connected to the center of the top of the balancing mechanism. The top of the pull rope passes through the sliding tube and extends to the top of the hollow column. This invention utilizes the combined use of a stabilizing mechanism and a measuring mechanism. Pulling the pull ring upwards separates the arc plate from the chuck, allowing the soccer ball to be placed inside the arc plate. Releasing the pull ring causes the balancing mechanism to move downwards, engaging the chuck on the top of the soccer ball. The stabilizing mechanism slides downwards on the outer surface of the measuring mechanism. The diameter of the soccer ball can be read from a scale ruler through the observation window and pointer. This convenient and efficient measurement method saves manpower and resources.

[0003] However, in actual use, it is not possible to efficiently test the diameter of a large number of soccer balls, and when actually testing whether a soccer ball is qualified, it is necessary to judge the degree each time, which is obviously extremely troublesome. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a continuous dimensional inspection system for industrial machinery. This system employs a continuous inspection method, enabling high-efficiency inspection of large batches of soccer balls. Furthermore, through multiple warning lights and multiple first and second digit nameplates, the location of soccer balls with unqualified dimensions can be accurately determined, facilitating subsequent screening.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A continuous dimensional inspection system for industrial machinery includes a base. Multiple support seats are fixedly connected to the lower end of the base. A connecting frame is fixedly connected to the upper end of the left side portion of the base. The connecting frame consists of a vertical plate and a horizontal plate. A detection structure is installed at the lower end of the horizontal plate. A rotating rod is rotatably connected to the upper end of the base. A placement plate is fixedly connected to the upper end of the rotating rod. Two sets of mounting slots are symmetrically arranged on the upper end of the placement plate. Each set of mounting slots consists of six mounting slots. Multiple rectangular cavities are formed within the placement plate. Each rectangular cavity is located directly below a corresponding mounting slot. A limiting structure that mates with the rectangular cavity is provided within each rectangular cavity. A motor is installed at the upper end of the base. The output shaft of the motor is connected to the rotating rod via a transmission component, which consists of two meshing bevel gears. The two bevel gears are respectively mounted on the rotating rod and the output shaft of the motor.

[0007] Preferably, the detection structure includes a hydraulic push rod installed at the lower end of the transverse plate, and a detection plate is fixedly connected to the telescopic end of the hydraulic push rod. The detection plate has multiple wide cavities, each of which is located directly above a corresponding mounting slot. Multiple first rectangular boxes are fixedly connected to the upper end of the detection plate, each of which is located directly above a corresponding wide cavity.

[0008] Preferably, each of the wide cavities is provided with a sliding plate that can slide up and down, and the lower end of each sliding plate is fixedly connected to a connecting rod. The lower end of each connecting rod passes through the inner bottom of the corresponding wide cavity and is fixedly connected to a pressing plate. The upper end of each pressing plate is elastically connected to the lower end of a detection plate through a first spring. The inner bottom of each first rectangular box is connected to the corresponding wide cavity through a first connecting port. Each first rectangular box is provided with a piston that can slide up and down. The first rectangular box is made of transparent plastic, and a standard baseline is coated on the outer wall of the middle part of the first rectangular box.

[0009] Preferably, the left side of the detection plate contacts the right side of the vertical plate and is slidably connected to the right side wall of the vertical plate. A guide rod is fixedly connected to the lower end of the right side portion of the horizontal plate. The guide rod passes through the detection plate and is slidably connected to the detection plate.

[0010] Preferably, the limiting structure includes a magnetic plate slidably connected in a rectangular cavity. The upper end of the magnetic plate is elastically connected to the inner top of the rectangular cavity through a second spring. The top space of the rectangular cavity is connected to the top space of the corresponding mounting slot through a second connecting port. An electromagnet is embedded in the inner bottom of the rectangular cavity. When the electromagnet is energized, it attracts the adjacent surfaces of the corresponding magnetic plate with opposite polarities.

[0011] Preferably, a magnetic block is fixedly connected to the right side of the vertical plate, and second rectangular boxes are fixedly connected to both the left and right sides of the placement plate. A first conductive block is symmetrically embedded in the top and bottom of each second rectangular box. A conductive plate that can slide left and right is provided in each second rectangular box. The side of each conductive plate near the middle of the placement plate is elastically connected to the inner wall of the corresponding second rectangular box through a third spring. The material of each conductive plate is iron. Two sets of first digital nameplates are installed at the top of the placement plate. Each set of first digital nameplates consists of six digital nameplates, and each first digital nameplate mates with a corresponding mounting slot.

[0012] Preferably, a conductive strip is horizontally arranged inside each piston, and multiple second conductive blocks are embedded on the inner walls of the left and right sides of each first rectangular box. A mounting plate is fixedly connected to the front side of the base, and six warning lights are fixedly connected to the front side of the mounting plate. Six second digital nameplates are provided on the front side of the mounting plate, each corresponding to a warning light. Multiple second digital nameplates cooperate with corresponding first digital nameplates.

[0013] Compared with the prior art, the beneficial effects of this invention are as follows:

[0014] 1. Compared with the prior art, the present invention can detect multiple soccer balls at once, and can perform detection pre-actions at the same time, ensuring continuous soccer ball detection. It is suitable for batch detection and has excellent detection efficiency.

[0015] 2. The present invention also includes a limiting structure, which can use negative pressure to limit the movement of multiple soccer balls located under the detection plate during detection, thereby preventing them from moving during detection and further ensuring the accuracy of the detection.

[0016] 3. It is equipped with a warning light and multiple second number nameplates that correspond to the first number nameplate. Users only need to observe the on / off status of the warning light. When the hydraulic push rod extends a certain distance, if the soccer ball is qualified, the warning light at the second number nameplate with the same number as the first number nameplate will continue to light up. Users can more intuitively judge which position of the soccer ball is qualified and unqualified. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of structure 1 of embodiment 1 of the present invention;

[0018] Figure 2 for Figure 1 Enlarged view of point A;

[0019] Figure 3 for Figure 1 Enlarged view of point B;

[0020] Figure 4for Figure 3 Enlarged view of point C;

[0021] Figure 5 This is a schematic diagram of the front side of one of the rectangular boxes;

[0022] Figure 6 This is a top view of the board being placed.

[0023] Figure 7 This is a schematic diagram of the structure of Embodiment 2 of the present invention;

[0024] Figure 8 for Figure 7 Enlarged sectional view at point D.

[0025] In the diagram: 1. Base, 2. Placement plate, 3. First connecting port, 4. Rotating rod, 5. Motor, 6. Transmission component, 7. Connecting frame, 8. Hydraulic push rod, 9. Guide rod, 10. Detection plate, 11. First rectangular box, 12. Wide cavity, 13. Piston, 14. Slide plate, 15. Connecting rod, 16. Extrusion plate, 17. First spring, 18. Rectangular cavity, 19. Mounting slot, 20. Second connecting port, 21. Second spring, 22. Magnetic plate, 23. Electromagnet, 24. Magnetic block, 25. Second rectangular box, 26. Conductive plate, 27. Third spring, 28. First conductive block, 29. Standard baseline, 30. Mounting plate, 31. Warning light, 32. Conductive strip, 33. Second conductive block. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] Example 1

[0028] Reference Figure 1-6 A continuous dimension inspection system for industrial machinery includes a base 1, with multiple support seats fixedly connected to the lower end of the base 1, and a connecting frame 7 fixedly connected to the upper end of the left side of the base 1. The connecting frame 7 is composed of a vertical plate and a horizontal plate.

[0029] In one embodiment of the present invention, the left side of the detection plate 10 contacts the right side of the vertical plate and is slidably connected to the right side wall of the vertical plate. A guide rod 9 is fixedly connected to the lower end of the right side portion of the horizontal plate. The guide rod 9 passes through the detection plate 10 and is slidably connected to the detection plate 10.

[0030] In one embodiment of the present invention, a rotating rod 4 is rotatably connected to the upper end of the base 1, and a placement plate 2 is fixedly connected to the upper end of the rotating rod 4. Two sets of mounting slots 19 are symmetrically arranged on the upper end of the placement plate 2, and each set of mounting slots 19 consists of six mounting slots 19. The top view of the placement plate 2 is shown below. Figure 6As shown, the ground of each mounting slot 19 is an arc surface, and the radius of the circle forming the arc surface is the same as the outer radius of the standard soccer ball, ensuring that after the standard soccer ball is placed in, the arc surface of the soccer ball can completely fit the inner wall of the mounting slot 19. The placement plate 2 has multiple rectangular cavities 18, each of which is located directly below the corresponding mounting slot 19.

[0031] In one embodiment of the present invention, a detection structure is installed at the lower end of the transverse plate. The detection structure includes a hydraulic push rod 8 installed at the lower end of the transverse plate. A detection plate 10 is fixedly connected to the telescopic end of the hydraulic push rod 8. The detection plate 10 has multiple wide cavities 12 (actually six wide cavities 12, which cooperate with six mounting slots 19 to be detected). Each wide cavity 12 is located directly above the corresponding mounting slot 19. Multiple first rectangular boxes 11 are fixedly connected to the upper end of the detection plate 10. Each first rectangular box 11 is located directly above the corresponding wide cavity 12. Each wide cavity 12 is provided with a sliding plate 14 that can slide up and down. A connecting rod 15 is fixedly connected to the lower end of each sliding plate 14. The lower end of each rod 15 passes through the inner bottom of the corresponding wide cavity 12 and is fixedly connected to an extrusion plate 16. The upper end of each extrusion plate 16 is elastically connected to the lower end of the detection plate 10 through a first spring 17. The inner bottom of each first rectangular box 11 is connected to the corresponding wide cavity 12 through a first connecting port 3. Each first rectangular box 11 is provided with a piston 13 that can slide up and down. The first rectangular box 11 is made of transparent plastic. A standard baseline 29 is coated on the outer wall of the middle part of the first rectangular box 11. Whether it is qualified can be determined by the standard baseline 29. The materials of the aforementioned slide plate 14, connecting rod 15 and extrusion plate 16 are relatively light, and the elastic coefficient of the first spring 17 is relatively small.

[0032] In one embodiment of the present invention, each rectangular cavity 18 is provided with a limiting structure that cooperates with the rectangular cavity 18. The limiting structure includes a magnetic plate 22 slidably connected inside the rectangular cavity 18. The upper end of the magnetic plate 22 is elastically connected to the inner top of the rectangular cavity 18 through a second spring 21. The top space of the rectangular cavity 18 is connected to the top space of the corresponding mounting groove 19 through a second connecting port 20. A thin, elastic sealing bag can be provided at the connecting point to ensure that even if the soccer ball is too large or too small, it can still fit perfectly against the bottom of the mounting groove 19. An electromagnet 23 is embedded in the inner bottom of the rectangular cavity 18. When the electromagnet 23 is energized, it is opposite to the adjacent surface of the corresponding magnetic plate 22. Attracted by attraction, a magnetic block 24 is fixedly connected to the right side of the vertical plate. Second rectangular boxes 25 are fixedly connected to both sides of the placement plate 2. First conductive blocks 28 are symmetrically embedded in the top and bottom of each second rectangular box 25. Each second rectangular box 25 contains a conductive plate 26 that can slide left and right. The side of each conductive plate 26 closest to the center of the placement plate 2 is elastically connected to the inner wall of the corresponding second rectangular box 25 via a third spring 27. Each conductive plate 26 is made of iron. Two sets of first digit nameplates are installed at the top of the placement plate 2. Each set of first digit nameplates consists of six digit nameplates, and each first digit nameplate mates with a corresponding mounting slot 19. Figure 6 As shown, it also includes a first battery disposed in the placement plate 2. Each pair of first conductive blocks 28 and the corresponding conductive plate 26 constitute a first conductive element. The battery, the first conductive element on the left and the multiple electromagnets 23 located on the left side of the rotating rod 4 in the placement plate 2 form a power circuit. The battery, the first conductive element on the right and the multiple electromagnets 23 located on the right side of the rotating rod 4 in the placement plate 2 form a power circuit.

[0033] In one embodiment of the present invention, a motor 5 is installed on the upper end of the base 1. The output shaft end of the motor 5 is connected to the rotating rod 4 through a transmission component 6. The transmission component 6 consists of two meshing bevel gears, which are respectively installed on the rotating rod 4 and the output shaft of the motor 5.

[0034] In this invention, during testing, a soccer ball is first placed in the multiple mounting slots 19 on the right side, with the non-seamless part of the soccer ball contacting the inner bottom surface of the mounting slot 19. The motor 5 is then started, and the rotating rod 4 is driven to rotate through the transmission component 6. After the rotating rod 4 rotates, it will drive the placement plate 2 to rotate. When the rotating rod 4 has rotated half a turn, the testing can then be performed.

[0035] The specific testing process is as follows: The hydraulic push rod 8 is activated and moves down a fixed distance. After the hydraulic push rod 8 moves down a fixed distance, the extrusion plate 16 will come into contact with the soccer ball and be pushed up relative to the detection plate 10 by the soccer ball. After the extrusion plate 16 moves up (relative to the detection plate 10, the subsequent upward movement of the extrusion plate 16, the slide plate 14 and the piston 13 are all based on the detection plate 10 as a reference), it will cause the slide plate 14 to move up. After the slide plate 14 moves up, it will force the gas in the top space of the wide cavity 12 into the first rectangular box 11. Since the distance between the front and rear inner walls and the distance between the left and right inner walls of the wide cavity 12 is much greater than the distance between the front and rear inner walls and the distance between the left and right inner walls of the first rectangular box 11, the piston 13 will rise a higher distance after the slide plate 14 moves up a little distance. This can ensure the accuracy of the size detection.

[0036] After the hydraulic push rod 8 moves down a fixed distance, the piston 13 can be moved up to the standard baseline 29. (A standard soccer ball can be used for calibration before testing. The hydraulic push rod 8 can be slowly extended until the piston 13 moves up to the standard baseline 29. At this time, the distance of extension and retraction of the hydraulic push rod 8 during testing can be determined.) Therefore, during the testing process, after the hydraulic push rod 8 moves down a fixed distance, the user can observe whether the corresponding piston 13 is located at the standard baseline 29. If the piston 13 is above the standard baseline 29, the soccer ball radius is larger. If the piston 13 is below the standard baseline 29, the soccer ball radius is smaller. The user can record the number on the first number plate of each defective soccer ball to facilitate the removal of defective soccer balls later. During the extension of the hydraulic push rod 8, the user can place the soccer balls to be tested later into the multiple mounting slots 19 located on the right side at this time for the next test.

[0037] After the test is completed, the hydraulic push rod 8 moves back. After the hydraulic push rod 8 moves upward, when the extrusion plate 16 is no longer in contact with the soccer ball, under the action of gravity, the extrusion plate 16, connecting rod 15, slide plate 14 and piston 13 will return to their original state. At this time, the motor 5 is started again to make the placement plate 2 rotate half a turn again. Then the user can start the hydraulic push rod 8 again to start a new round of testing. At the same time, according to the previous record, the soccer balls that have been tested on the right side are rejected, and qualified soccer balls are kept and stored. Multiple soccer balls to be tested are placed down again. Compared with the existing technology, multiple soccer balls can be tested at one time, and pre-testing can be performed at the same time, ensuring continuous soccer ball testing. It is suitable for batch testing and has excellent testing efficiency.

[0038] In the aforementioned process, the two second rectangular boxes 25 are also configured. When each second rectangular box 25 rotates to the left, it is magnetically activated, causing the conductive plate 26 inside to move to the left, energizing the first conductive element and thus energizing multiple corresponding electromagnets 23. Under the magnetic action of the electromagnets 23, multiple corresponding magnetic plates 22 move downward, reducing the gas pressure in the space above the rectangular cavity 18 and creating a negative pressure effect. This negative pressure limit is applied to multiple soccer balls located below the detection plate 10, preventing them from moving during detection and further ensuring the accuracy of the detection. When the second rectangular box 25 rotates to the right, the conductive plate 26 returns to its original position under the elastic action of the third spring 27. At this time, the multiple electromagnets 23 are de-energized, and under the elastic action of the second spring 21, the magnetic plate 22 moves upward, the gas pressure in the space above the rectangular cavity 18 returns to normal, and the negative pressure limit disappears, facilitating the subsequent removal of the soccer balls from the mounting slot 19.

[0039] Example 2

[0040] Reference Figure 7-8 The difference between this embodiment and embodiment 1 is that a conductive strip 32 is horizontally inserted through each piston 13, and multiple second conductive blocks 33 are embedded on the inner walls of the left and right sides of each first rectangular box 11. Each conductive strip 32 and two corresponding second conductive blocks 33 constitute a second conductive element. A mounting plate 30 is fixedly connected to the front side of the base 1, and six warning lights 31 are fixedly connected to the front side of the mounting plate 30. Six second digital nameplates are provided on the front side of the mounting plate 30, which respectively cooperate with the corresponding warning lights 31. The multiple second digital nameplates cooperate with the corresponding first digital nameplates. It also includes a second battery installed in the base 1. The positive terminal of the pool, the second conductive element, and the corresponding warning light 31 form a power circuit. The correspondence here refers to: the second conductive element at the left rear corresponds to the lower right warning light 31, the second conductive element at the left front corresponds to the upper right warning light 31, the second conductive element at the rear center corresponds to the lower center warning light 31, the second conductive element at the front center corresponds to the upper center warning light 31, the second conductive element at the right rear corresponds to the lower left warning light 31, and the second conductive element at the right front corresponds to the upper left warning light 31. In this way, the warning light 31 can directly and intuitively determine which position of the soccer ball does not meet the standard, and remove it when the soccer ball in that part rotates to the right.

[0041] In this embodiment, during the above-mentioned testing process, the user only needs to observe the on / off status of the warning light 31. When the hydraulic push rod 8 extends a certain distance, if the soccer ball is qualified, the warning light 31 at the second number nameplate with the same number as the first number nameplate of the soccer ball will continue to light up, and the user can more intuitively judge which position of the soccer ball is qualified and unqualified.

[0042] Furthermore, when the diameter of the soccer ball is large, the corresponding warning light 31 will light up once and then turn off during the extension of the hydraulic push rod 8. When the diameter is small, the corresponding warning light 31 will remain off, making it convenient for subsequent users to further classify unqualified soccer balls according to their diameter.

[0043] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A continuous dimensional inspection system for industrial machinery, comprising a base (1), characterized in that, The lower end of the base (1) is fixedly connected to multiple support seats, and the upper end of the left side of the base (1) is fixedly connected to a connecting frame (7). The connecting frame (7) is composed of a vertical plate and a horizontal plate, and a detection structure is installed at the lower end of the horizontal plate. The upper end of the base (1) is rotatably connected to a rotating rod (4), and the upper end of the rotating rod (4) is fixedly connected to a placement plate (2). The upper end of the placement plate (2) is symmetrically provided with two sets of mounting slots (19). Each set of mounting slots (19) consists of six mounting slots (19). The placement plate (2) is provided with multiple rectangular cavities (18). Each rectangular cavity (18) is located directly below the corresponding mounting slot (19). Each rectangular cavity (18) is provided with a limiting structure that cooperates with the rectangular cavity (18). The upper end of the base (1) is equipped with a motor (5). The output shaft end of the motor (5) is connected to the rotating rod (4) through a transmission component (6). The transmission component (6) consists of two meshing bevel gears, which are respectively installed on the rotating rod (4) and the output shaft of the motor (5). The detection structure includes a hydraulic push rod (8) installed at the lower end of the horizontal plate. The telescopic end of the hydraulic push rod (8) is fixedly connected to a detection plate (10). The detection plate (10) has multiple wide cavities (12) inside. Each wide cavity (12) is located directly above the corresponding mounting slot (19). The upper end of the detection plate (10) is fixedly connected to multiple first rectangular boxes (11). Each first rectangular box (11) is located directly above the corresponding wide cavity (12). Each of the wide cavities (12) is provided with a sliding plate (14) that can slide up and down. The lower end of each sliding plate (14) is fixedly connected to a connecting rod (15). The lower end of each connecting rod (15) passes through the inner bottom of the corresponding wide cavity (12) and is fixedly connected to a pressing plate (16). The upper end of each pressing plate (16) is elastically connected to the lower end of the detection plate (10) through a first spring (17). The inner bottom of each first rectangular box (11) is connected to the corresponding wide cavity (12) through a first connecting port (3). Each first rectangular box (11) is provided with a piston (13) that can slide up and down. The first rectangular box (11) is made of transparent plastic. A standard baseline (29) is coated on the outer wall of the middle part of the first rectangular box (11). The limiting structure includes a magnetic plate (22) slidably connected in a rectangular cavity (18). The upper end of the magnetic plate (22) is elastically connected to the top of the inner cavity (18) through a second spring (21). The top space of the rectangular cavity (18) is connected to the top space of the corresponding mounting groove (19) through a second connecting port (20). An electromagnet (23) is embedded in the bottom of the inner cavity (18). When the electromagnet (23) is energized, it attracts the adjacent surfaces of the corresponding magnetic plate (22) with opposite polarities.

2. The continuous dimensional inspection system for industrial machinery according to claim 1, characterized in that, The left side of the detection plate (10) contacts the right side of the vertical plate and is slidably connected to the right side wall of the vertical plate. A guide rod (9) is fixedly connected to the lower end of the right side portion of the horizontal plate. The guide rod (9) passes through the detection plate (10) and is slidably connected to the detection plate (10).

3. The continuous dimensional inspection system for industrial machinery according to claim 1, characterized in that, A magnetic block (24) is fixedly connected to the right side of the vertical plate. A second rectangular box (25) is fixedly connected to both the left and right sides of the placement plate (2). A first conductive block (28) is symmetrically embedded in the top and bottom of each second rectangular box (25). A conductive plate (26) that can slide left and right is provided in each second rectangular box (25). The side of each conductive plate (26) near the middle of the placement plate (2) is elastically connected to the inner wall of the corresponding second rectangular box (25) through a third spring (27). The material of each conductive plate (26) is iron. Two sets of first digital nameplates are installed at the top of the placement plate (2). Each set of first digital nameplates consists of six digital nameplates. Each first digital nameplate is matched with the corresponding mounting slot (19).

4. The continuous dimensional inspection system for industrial machinery according to claim 3, characterized in that, A conductive strip (32) is horizontally inserted inside each piston (13). Multiple second conductive blocks (33) are embedded on the inner walls of the left and right sides of each first rectangular box (11). A mounting plate (30) is fixedly connected to the front side of the base (1). Six warning lights (31) are fixedly connected to the front side of the mounting plate (30). Six second digital nameplates that cooperate with the corresponding warning lights (31) are provided on the front side of the mounting plate (30). Multiple second digital nameplates cooperate with the corresponding first digital nameplates.

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