Positioning and measuring device for electrical component

Abstract

The invention discloses a positioning and measuring device for an electrical component, which comprises a base, the top of one side of the base is connected with a numerical control numerical value panel, and the lower end of the base is provided with a length and center measuring device, a width measuring device and a height measuring device. The length and center measuring device, the width measuring device and the height measuring device are respectively connected with a rotary counter, the length and center measuring device, the width measuring device and the height measuring device are pneumatically connected with a pneumatic control device, and the length and center measuring device, the width measuring device and the height measuring device are respectively provided with a recording and controlling device. The positioning measurement device for the electrical component has the advantages that the overall length, width and height measurement information of a certain position to be measured of the electrical component is automatically obtained and compared through the numerical control numerical value panel, and meanwhile, the desired position of the electrical component can be measured through adjustment of the length gathering measurement device; therefore, the fault tolerance of equipment measurement is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automated detection, in particular to a positioning and measuring device for electrical components. Background Art

[0002] The patent application with application publication number CN212482326U discloses an electrical detection automation equipment, which relates to the field of automated detection technology, including a bottom installation box, an upper installation block is installed on one side of the top of the bottom installation box, an upper detection block is installed on the top of the upper installation block, a horizontal detection mechanism is arranged on the top of the bottom installation box, a vertical detection mechanism is arranged inside the upper detection block, two side fixing plates are installed on the corresponding two sides of the top of the bottom installation box, an electric telescopic rod is installed on the side where the two side fixing plates are close to each other, and a fixed clamping plate is installed on the output end of the electric telescopic rod. The beneficial effects of the invention are as follows: the electrical detection automation equipment measures the size of electrical components by using automated detection, and detects the size of electrical components by using the distance moved by the measuring plate. Compared with the current manual detection method, the detection efficiency is higher, the detection accuracy is higher, and the detection speed is faster.

[0003] Electrical components include electrical elements. Although the above patent can measure the size of electrical elements in electrical components, it cannot measure the specific position. It can only know the overall size, but cannot measure the overall size of a certain position of the electrical component, and it is also impossible to measure the measurement value of the desired position. Therefore, a positioning and measuring device for electrical components is needed. Summary of the invention

[0004] The object of the present invention is to provide a positioning and measuring device for electrical components to solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a positioning and measuring device for electrical components, comprising a base, wherein the top of one side of the base is connected to a numerical control numerical panel, and the lower end of the base is respectively provided with a length-concentration measuring device, a width-concentration measuring device and a height-concentration measuring device, and the length-concentration measuring device, the width-concentration measuring device and the height-concentration measuring device are respectively connected to a rotary counter, and the length-concentration measuring device, the width-concentration measuring device and the height-concentration measuring device are pneumatically connected to a pneumatic control device, and a recording control device is respectively provided on the length-concentration measuring device, the width-concentration measuring device and the height-concentration measuring device, and the recording control devices are all electrically connected to the rotary counter, the pneumatic control device and the numerical control numerical panel; The recording and control device includes a control box, which has a groove. The bottom of the groove is connected to one end of a telescopic elastic member, and the other end of the telescopic elastic member is connected to a button slider. The button slider is slidably connected to the groove through a cover plate, and the cover plate is connected to the control box. Push-type information switches are symmetrically arranged at the bottom of the groove, one of which is electrically connected to a pneumatic control device, and the other is electrically connected to a rotary counter and a numerical control value panel.

[0006] Furthermore, the control boxes on the length and width measuring device and the width measuring device are respectively slidably connected to a lifting rod, the lifting rod has a first threaded hole, the first threaded hole is threadedly connected to the limit bolt, and the control box has a second threaded hole, the second threaded hole is threadedly connected to the height limit bolt.

[0007] Furthermore, the pneumatic control device includes a micro air pump, which is connected to one end of a control tube, and the control tube is connected to a long conduit, a wide conduit, and a high conduit in sequence. The output rod of an electric telescopic rod at the other end of the control tube is slidably connected, and the electric telescopic rod is electrically connected to a push-type information switch.

[0008] Furthermore, the long-convergence measuring device includes a pneumatic rotary joint, which is connected to the long guide tube, and the output end of the pneumatic rotary joint is transmission-connected to the bevel gear assembly, and the bevel gear assembly is transmission-connected to a symmetrically arranged first transmission gear, the first transmission gear is meshed with a first rack, one end of the first rack is connected to the second slider, the other end of the first rack is meshed with a rotary counter, and the first slider is slidably connected to a lifting rod.

[0009] Furthermore, the width measuring device includes a first pneumatic rod, which is connected to the wide conduit, the output end of the first pneumatic rod is connected to one end of a second rack, one end of the second rack is engaged with a rotary counter, the other end of the second rack is connected to a second slider, and the second slider is slidably connected to a lifting rod.

[0010] Furthermore, the height measuring device includes a right-angle rod, one end of which is connected to the base, the other end of which is connected to one end of a second pneumatic rod through front and rear sliders, the output end of the second pneumatic rod is connected to the third slider, one end of the second pneumatic rod is connected to the height guide tube, the output end of the second pneumatic rod is connected to one end of a third rack, and the third rack is engaged with a rotary counter.

[0011] Furthermore, the front and rear sliding blocks are slidably connected to the right-angle rod, and the front and rear sliding blocks are provided with third threaded holes, and the third threaded holes are threadedly connected to the front and rear bolts.

[0012] Furthermore, the length-center measuring device, width measuring device and height measuring device are respectively provided with a distance control device, and the distance control device includes a distance rod, wherein two of the distance rods are respectively slidably connected to the inner cavity of the first pneumatic rod and the second pneumatic rod, and the other distance rod is in contact with the first slider away from the first rack, and the distance rod has a groove, wherein two of the distance rods are slidably connected to the anti-slip block, and the anti-slip block has a fourth threaded hole, and the fourth threaded hole is threadedly connected to two of the distance limiting bolts, the anti-slip block is connected to the base, and the other distance limiting bolt is threadedly connected to the fifth threaded hole formed on the front and rear sliders.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the positioning and measuring device for electrical components is reasonable and has the following advantages: (1) Place the electrical components at the rear end of the base surface, and then turn on the pneumatic control device. The pneumatic control device first pneumatically controls the length-concentration measuring device to center the electrical components at both ends of the base surface and simultaneously measures the length through the rotary counter. The rotary counter is a decremental measurement. The maximum measurement value of the length-concentration measuring device is obtained for decremental measurement. Then the recording control device on the length-concentration measuring device contacts the electrical component measurement contact position to trigger the rotary counter to measure the length measurement information and record it on the numerical control numerical panel. At the same time, the recording control device will trigger the pneumatic control device again to pneumatically measure the width of the width measuring device. Similarly, the CNC numerical panel will record the above information. At the same time, the recording and control device will trigger the pneumatic control device again to pneumatically operate the high measuring device. Finally, the recording and control device on the high measuring device will record and reset it again, so as to automatically obtain the length, width and height measurement information of the desired measurement position of the electrical component and compare it through the CNC numerical panel to check whether the size of the electrical component is qualified. At the same time, the recording and control device and the pneumatic control device can simultaneously control the sequential alignment measurement of the length, width and height to avoid misalignment. At the same time, adjusting the length and center measurement device can measure the desired position of the electrical component, thereby improving the fault tolerance of the equipment measurement.

[0014] For smaller electrical components, the distance rod position in the long measuring device is adjusted and then limited by the distance bolt, so that the working process of the long measuring device, the wide measuring device and the high measuring device can be shortened, thereby improving efficiency.

[0015] (2) The height of the control box can be adjusted by the lifting rod and the limit bolt, so that the length and width of the electrical components at different heights can be aligned, which improves the fault tolerance of the equipment for testing electrical components of different product batches and measuring the length and width information of electrical components at different heights; through the control of the push-type information switch, the electric telescopic rod can be controlled to guide the long duct, wide duct, and high duct in turn, so that the width and height can be measured after the center position is ensured in turn; (3) The long duct air intake transmission pneumatic rotary joint rotates, thereby transmitting the bevel gear assembly and the first transmission gear, and then the first transmission gear moves the first rack and allows the rotary counter to measure at the same time. This method can ensure the absolute centering of the electrical components and avoid errors in the width measurement position and the height measurement position. The front and rear positions of the height measurement are determined by sliding the front and rear sliders and the front and rear bolts, and the left and right sliding limits of the third slider and the control box are cooperated to determine the position of the electrical component height measurement, thereby increasing the fault tolerance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of one side of the bottom of the present invention; Figure 3 It is a schematic diagram of the structure of the other side of the bottom of the present invention; Figure 4 It is a schematic diagram of the structure of the pneumatic control device in the present invention; Figure 5 It is an exploded diagram of the recording and control device in the present invention; Figure 6 for Figure 1 Enlarged view of point A in the middle; Figure 7 It is a structural schematic diagram of the measuring device for the long polymer in the present invention; Figure 8 It is a structural schematic diagram of the length and width measuring device in the present invention; Fig. 9 It is a structural schematic diagram of the height measurement device in the present invention; Fig.10 for Fig. 9 Enlarged view of point B in the middle.

[0017] In the figure: 1-base, 2-CNC numerical panel, 3-pneumatic control device, 31-micro air pump, 32-control tube, 33-long guide tube, 34-wide guide tube, 35-high guide tube, 36-electric telescopic rod, 4-recording control device, 41-control box, 42-telescopic elastic member, 43-push-type information switch, 44-button slider, 45-cover plate, 46-height limit bolt, 5-long centering measuring device, 51-pneumatic rotary joint, 52-bevel gear assembly, 53-first transmission Gear, 54-first rack, 55-first slider, 6-width measuring device, 61-first pneumatic rod, 62-second rack, 63-second slider, 7-height measuring device, 71-right angle rod, 72-second pneumatic rod, 73-third rack, 74-third slider, 75-front and rear sliders, 751-front and rear bolts, 8-distance control device, 81-distance rod, 82-limiting bolt, 83-anti-slip block, 9-lifting rod, 91-limiting bolt, 10-rotational counter. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-5 The present invention provides a technical solution: a positioning and measuring device for electrical components, comprising a base 1, the top of one side of the base 1 is connected to a numerical control panel 2, a length-center measuring device 5, a width measuring device 6 and a height measuring device 7 are respectively arranged at the lower end of the base 1, the length-center measuring device 5, the width measuring device 6 and the height measuring device 7 are respectively connected to a rotary counter 10, the length-center measuring device 5, the width measuring device 6 and the height measuring device 7 are pneumatically connected to a pneumatic control device 3, a recording and control device 4 is respectively arranged on the length-center measuring device 5, the width measuring device 6 and the height measuring device 7, and the recording and control devices 4 are all electrically connected to the rotary counter 10, the pneumatic control device 3 and the numerical control panel 2; The recording and controlling device 4 includes a control box 41, which has a groove. The bottom of the groove is connected to one end of a telescopic elastic member 42, and the other end of the telescopic elastic member 42 is connected to a button slider 44. The button slider 44 is slidably connected to the groove through a cover plate 45, and the cover plate 45 is connected to the control box 41. Push-type information switches 43 are symmetrically arranged at the bottom of the groove. One of the two symmetrically arranged push-type information switches 43 is a switch for recording measurement information and the other is a switch for controlling the pneumatic control device 3. One of the push-type information switches 43 is electrically connected to the pneumatic control device 3, and the other push-type information switch 43 is electrically connected to the rotary counter 10 and the numerical control value panel 2. The electrical components are placed on the rear end of the surface of the base 1, and then the pneumatic control device 3 is turned on. The pneumatic control device 3 first pneumatically controls the length centering measuring device 5 to center the electrical components at both ends of the surface of the base 1 and simultaneously measures the length measured by the rotary counter 10. The rotary counter The device 10 is a decremental measurement, and the maximum measurement value of the length-concentration measuring device 5 is obtained for decremental measurement. Then the recording and control device 4 on the length-concentration measuring device 5 contacts the electrical component measurement contact position to trigger the rotary counter 10 to measure the length measurement information and record it to the CNC numerical panel 2. At the same time, the recording and control device 4 will trigger the pneumatic control device 3 again to pneumatically measure the width of the width measuring device 6, and record it to the CNC numerical panel 2 in the same way as above. At the same time, the recording and control device 4 will trigger the pneumatic control device 3 again to pneumatically measure the height measuring device 7, and finally record and reset it again through the recording and control device 4 on the height measuring device 7, so as to automatically obtain the overall length, width and height measurement information of the electrical component that wants to be measured at a certain position and compare it through the CNC numerical panel 2 to check whether the size of the electrical component is qualified. At the same time, the recording and control device 4 and the pneumatic control device 3 can simultaneously control the sequential alignment measurement of the length, width and height to avoid misalignment.

[0020] The control box 41 on the length-concentration measuring device 5 and the width measuring device 6 are respectively slidably connected to a lifting rod 9. The lifting rod 9 has a first threaded hole, which is threadedly connected to a limit bolt 91. The control box 41 has a second threaded hole, which is threadedly connected to a height-limiting bolt 46. The height of the control box 41 can be adjusted by the lifting rod 9 and the limit bolt 91, so that the length and width of electrical components at different heights can be aligned. This improves the fault tolerance of the equipment for inspecting electrical components of different product batches and measuring the length and width information of electrical components at different heights. At the same time, adjusting the length-concentration measuring device 5 can measure the desired position of the electrical component, thereby improving the fault tolerance of the equipment measurement.

[0021] The pneumatic control device 3 includes a micro air pump 31, which is connected to one end of a control tube 32, which is connected to a long tube 33, a wide tube 34, and a high tube 35 in sequence. The output rod of an electric telescopic rod 36 at the other end of the control tube 32 is slidably connected, and the electric telescopic rod 36 is electrically connected to a push-type information switch 43. Through the control of the push-type information switch 43, the electric telescopic rod 36 can be controlled to guide air to the long tube 33, the wide tube 34, and the high tube 35 in sequence, thereby ensuring that the centering position, the width measurement position, and the height measurement position are correct.

[0022] The long centering measuring device 5 includes a pneumatic rotary joint 51, which is connected to the long duct 33. The output end of the pneumatic rotary joint 51 is transmission-connected to the bevel gear assembly 52, and the bevel gear assembly 52 is transmission-connected to the symmetrically arranged first transmission gear 53. The first transmission gear 53 is meshed with the first rack 54, one end of the first rack 54 is connected to the second slider 63, and the other end of the first rack 54 is meshed with a rotary counter 10. The first slider 55 is slidingly connected to a lifting rod 9. The long duct 33 intakes air to drive the pneumatic rotary joint 51 to rotate, thereby transmitting the bevel gear assembly 52 and the first transmission gear 53, and then the first transmission gear 53 moves the first rack 54 while allowing the rotary counter 10 to measure. This method can ensure the absolute centering of electrical components and avoid errors in the measurement position of the width and the height.

[0023] The width measuring device 6 includes a first pneumatic rod 61, which is connected to the width conduit 34, an output end of the first pneumatic rod 61 is connected to one end of a second rack 62, one end of the second rack 62 is meshed with a rotary counter 10, the other end of the second rack 62 is connected to a second slider 63, the second slider 63 is slidably connected to a lifting rod 9, and the height measuring device 7 includes a right-angle rod 71, one end of the right-angle rod 71 is connected to the base 1, the other end of the right-angle rod 71 is connected to one end of the second pneumatic rod 72 through the front and rear sliders 75, the output end of the second pneumatic rod 72 is connected to the third slider 74, one end of the second pneumatic rod 72 is connected to the height conduit 35, the output end of the second pneumatic rod 72 is connected to one end of a third rack 73, and the third rack 73 is meshed with a rotary counter 10.

[0024] The front and rear sliders 75 are slidably connected to the right-angle rod 71, and the front and rear sliders 75 are provided with a third threaded hole, which is threadedly connected to the front and rear bolts 751. The front and rear positions of the height measurement are determined by sliding the front and rear sliders 75 and the front and rear bolts 751, and at the same time, the left and right sliding limits of the third slider 74 and the control box 41 are cooperated to determine the position of the height measurement of the electrical components and increase the fault tolerance of the equipment.

[0025] The length-center measuring device 5, the width measuring device 6 and the height measuring device 7 are respectively provided with a distance control device 8, and the distance control device 8 includes a distance rod 81, wherein two distance rods 81 are respectively slidably connected with the inner cavity of the first pneumatic rod 61 and the second pneumatic rod 72, and another distance rod 81 is in contact with the first slider 55 away from the first rack 54, and the distance rod 81 is provided with a groove, and the groove can ensure that the first pneumatic rod 61 and the second pneumatic rod 72 are air-intaken while adjusting the working progress of the first pneumatic rod 61 and the second pneumatic rod 72, wherein the two distance rods 81 are respectively slidably connected with the inner cavity of the first pneumatic rod 61 and the second pneumatic rod 72, and the other distance rod 81 is in contact with the first slider 55 away from the first rack 54, and the distance rod 81 is provided with a groove, and the working progress of the first pneumatic rod 61 and the second pneumatic rod 72 can be adjusted while ensuring the first pneumatic rod 61 and the second pneumatic rod 72 are air-intaked. The distance rod 81 is slidably connected to the anti-slip block 83, and the anti-slip block 83 has a fourth threaded hole, which is threadedly connected to two of the distance limiting bolts 82. The anti-slip block 83 is connected to the base 1, and the other distance limiting bolt 82 is threadedly connected to the fifth threaded hole provided on the front and rear sliders 75. When facing smaller electrical components, the position of the distance rod 81 in the length and center measuring device 5 is adjusted and then limited by the distance limiting bolts 82, so that the working process of the length and center measuring device 5, the width measuring device 6 and the height measuring device 7 can be shortened, thereby improving efficiency.

[0026] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A positioning and measuring device for electrical components, comprising a base (1), characterized in that: The top of one side of the base (1) is connected to the numerical control panel (2); the lower end of the base (1) is provided with a length-center measuring device (5), a width measuring device (6) and a height measuring device (7); the length-center measuring device (5), the width measuring device (6) and the height measuring device (7) are respectively connected to a rotary counter (10); the length-center measuring device (5), the width measuring device (6) and the height measuring device (7) are pneumatically connected to a pneumatic control device (3); a recording control device (4) is respectively provided on the length-center measuring device (5), the width measuring device (6) and the height measuring device (7); the recording control devices (4) are all electrically connected to the rotary counter (10), the pneumatic control device (3) and the numerical control panel (2); The recording and control device (4) comprises a control box (41), the control box (41) is provided with a groove, the bottom of the groove is connected to one end of a telescopic elastic member (42), the other end of the telescopic elastic member (42) is connected to a button slider (44), the button slider (44) is slidably connected to the groove via a cover plate (45), the cover plate (45) is connected to the control box (41), and push-type information switches (43) are symmetrically arranged at the bottom of the groove, one of the push-type information switches (43) is electrically connected to the pneumatic control device (3), and the other of the push-type information switches (43) is electrically connected to the rotary counter (10) and the numerical control value panel (2).

2. The positioning and measuring device for electrical components according to claim 1, characterized in that: The control box (41) on the length-centering measuring device (5) and the width measuring device (6) is slidably connected to a lifting rod (9) respectively; the lifting rod (9) has a first threaded hole, which is threadedly connected to a limit bolt (91); the control box (41) has a second threaded hole, which is threadedly connected to a height-limiting bolt (46).

3. The positioning and measuring device for electrical components according to claim 1, characterized in that: The pneumatic control device (3) comprises a micro air pump (31), the micro air pump (31) is connected to one end of a control tube (32), the control tube (32) is connected to a long conduit (33), a wide conduit (34), and a high conduit (35) in sequence, and the other end of the control tube (32) is slidably connected to an output rod of an electric telescopic rod (36), and the electric telescopic rod (36) is electrically connected to a push-type information switch (43).

4. The positioning and measuring device for electrical components according to claim 2, characterized in that: The long-convergence measuring device (5) comprises a pneumatic rotary joint (51), the pneumatic rotary joint (51) is communicated with the long guide tube (33), the output end of the pneumatic rotary joint (51) is transmission-connected with a bevel gear assembly (52), the bevel gear assembly (52) is transmission-connected with a symmetrically arranged first transmission gear (53), the first transmission gear (53) is meshed with a first rack (54), one end of the first rack (54) is connected to a second slider (63), the other end of the first rack (54) is meshed with a rotary counter (10), and the first slider (55) is slidably connected with a lifting rod (9).

5. The positioning and measuring device for electrical components according to claim 2, characterized in that: The width measuring device (6) comprises a first pneumatic rod (61), the first pneumatic rod (61) is connected to the width guide tube (34), the output end of the first pneumatic rod (61) is connected to one end of a second rack (62), one end of the second rack (62) is meshed with a rotary counter (10), the other end of the second rack (62) is connected to a second slider (63), and the second slider (63) is slidably connected to a lifting rod (9).

6. The positioning and measuring device for electrical components according to claim 1, characterized in that: The height measuring device (7) comprises a right-angle rod (71), one end of which is connected to the base (1), the other end of which is connected to one end of a second pneumatic rod (72) via front and rear sliders (75), the output end of the second pneumatic rod (72) is connected to a third slider (74), one end of the second pneumatic rod (72) is connected to a height guide tube (35), the output end of the second pneumatic rod (72) is connected to one end of a third rack (73), and the third rack (73) is meshed with a rotary counter (10).

7. The positioning and measuring device for electrical components according to claim 6, characterized in that: The front and rear sliding blocks (75) are slidably connected to the right-angle rod (71); the front and rear sliding blocks (75) are provided with third threaded holes, and the third threaded holes are threadedly connected to the front and rear bolts (751).

8. The positioning and measuring device for electrical components according to claim 1, characterized in that: The length-centering measuring device (5), the width measuring device (6) and the height measuring device (7) are respectively provided with a distance control device (8), and the distance control device (8) comprises a distance rod (81), wherein two of the distance rods (81) are respectively slidably connected to the inner cavities of the first pneumatic rod (61) and the second pneumatic rod (72), and another of the distance rods (81) is in contact with a first slider (55) away from the first rack (54), and the distance rod (81) is provided with a groove, wherein two of the distance rods (81) are slidably connected to an anti-slip block (83), and the anti-slip block (83) is provided with a fourth threaded hole, and the fourth threaded hole is threadedly connected to two of the distance limiting bolts (82), and the anti-slip block (83) is connected to the base (1), and another of the distance limiting bolts (82) is threadedly connected to a fifth threaded hole provided on the front and rear sliders (75).

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