A laser distance measuring device for detecting the deviation of electronic product production jigs

Abstract

The present invention is applicable to the technical field of laser distance measuring equipment, and provides a laser distance measuring equipment for detecting the deviation of electronic product production jigs, comprising a workbench, a base is fixedly connected to the top of the workbench, a second movable groove is provided on the top of the base, a position adjustment component is arranged inside the second movable groove, a laser distance meter is arranged on the position adjustment component, a power transmission component and a protective positioning component are arranged on the position adjustment component, a fixed block is fixedly connected to the top of the workbench, a first movable groove is provided on one side of the fixed block, and the present invention provides a laser distance measuring equipment for detecting the deviation of electronic product production jigs, after a protective frame slides to the laser distance meter and the laser distance meter is located inside the protective frame, a staff member loosens a U-shaped handle to make a fixing rod slide into another fixing groove, and the position of the protective frame is fixed, so that the protective frame can more smoothly protect the laser distance meter.

Description

Technical Field

[0001] The present invention relates to the technical field of laser distance measuring equipment, and more specifically, to a laser distance measuring equipment used for detecting the deviation of a jig in the production of electronic products. Background Art

[0002] A measuring tool is a tool for measuring a certain property. It can measure length, temperature, height and some items that require data.

[0003] At present, in the processing of electronic product production jigs, it is necessary to use a laser rangefinder to detect the jigs. However, some existing laser rangefinders are directly exposed to the external environment, making it easy for objects in the external environment to collide with the laser rangefinder, causing damage to the laser rangefinder, thereby reducing the service life of the laser rangefinder to a certain extent. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a laser ranging device (beneficial effect) for detecting misalignment of jigs in the production of electronic products (invention name).

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A laser distance measuring device for detecting misalignment of a jig for producing electronic products comprises a workbench, the top of the workbench is fixedly connected to a base, the top of the base is provided with a second movable groove, a position adjustment component is arranged inside the second movable groove, a laser distance meter is arranged on the position adjustment component, a power transmission component and a protective positioning component are arranged on the position adjustment component, a fixed block is fixedly connected to the top of the workbench, a first movable groove is arranged on one side of the fixed block, and a jig positioning component is arranged inside the first movable groove.

[0007] The present invention is further configured as follows: the position adjustment component includes a moving rod, the surface of the moving rod is slidably connected to the inside of the second moving groove, an adjustment groove is opened on one side of the moving rod, the inside of the adjustment groove is slidably connected to a mounting frame, the inside of the adjustment groove is rotatably connected to a second threaded rod extending to the outside of the moving rod, the surface of the second threaded rod is connected to the internal thread of the mounting frame, the inside of the second moving groove is rotatably connected to a first threaded rod, and the surface of the first threaded rod is connected to the internal thread of the moving rod.

[0008] The present invention is further configured as follows: a motor is fixedly connected to one side of the base, the output end of the motor rotates through one side of the base and extends to the inside of the second movable groove, and the output end of the motor is fixedly connected to one end of the first threaded rod.

[0009] The present invention is further configured such that: a positioning groove is formed on one side of the mounting bracket, a positioning block is fixedly connected to the side of the laser rangefinder close to the positioning groove, and the cross-sections of the positioning block and the positioning groove are both trapezoidal.

[0010] The present invention is further configured such that: the laser rangefinder is mounted on the mounting bracket through the positioning block and the positioning groove, and the positioning block is fixed inside the positioning groove by bolts.

[0011] The present invention is further configured such that: the jig positioning assembly includes a third threaded rod, the surface of the third threaded rod is rotatably connected to the inside of the first moving groove, a clamping plate is slidably connected to the inside of the first moving groove, the inside of the clamping plate is threadedly connected to the outer surface of the third threaded rod, and a baffle is fixedly connected to one side of the fixed block.

[0012] The present invention is further configured such that: the power transmission assembly includes a transmission plate, one side of the transmission plate close to the moving rod is fixedly connected to the surface of the moving rod, a transmission groove is formed at the top of the fixed block, the inside of the transmission groove is communicated with the inside of the first moving groove, a worm is rotatably connected to the inside of the transmission groove, and a gear is fixedly connected to the outer surface of the worm.

[0013] The present invention is further configured such that: a section of teeth is provided at the bottom of the transmission plate, the transmission plate is meshed with the surface of the gear through the teeth, and the surface of the worm is meshed with the surface of the worm gear.

[0014] The present invention is further configured such that: the protection positioning assembly includes a protection frame, the protection frame is arranged on the side of the mounting bracket close to the laser rangefinder, sliding grooves are formed at the top and bottom of the mounting bracket, Z-shaped sliding frames are slidably connected to the inside of the two sliding grooves, and one side of the Z-shaped sliding frame close to the protection frame is fixedly connected to the surface of the protection frame.

[0015] The present invention is further configured such that: a power groove is formed inside the Z-shaped sliding frame, a U-shaped handle extending outside the power groove is slidably connected to the inside of the power groove, a tension spring is fixedly connected to the inside of the power groove, one end of the tension spring close to the U-shaped handle is fixedly connected to the surface of the U-shaped handle, a fixed rod is fixedly connected to the inside of the U-shaped handle, and two symmetrical fixed grooves are formed on the side of the mounting bracket away from the laser rangefinder, and one side of the fixed rod close to the fixed groove is inserted into the inside of the fixed groove.

[0016] The advantages of the present invention are:

[0017] 1. The present invention provides a laser distance measuring device for detecting the misalignment of a jig for producing electronic products. After a protective frame slides to a laser distance meter and the laser distance meter is located inside the protective frame, a worker loosens a U-shaped handle to slide a fixing rod into another fixing groove, and fixes the position of the protective frame, so that the protective frame can more smoothly protect the laser distance meter and reduce direct exposure of the laser distance meter to the external environment to a certain extent, so that objects in the external environment are easy to collide with the laser distance meter, causing damage to the laser distance meter, thereby extending the service life of the laser distance meter to a certain extent and allowing the worker to use the device more conveniently.

[0018] 2. The present invention provides a laser distance measuring device for detecting misalignment of a jig for producing electronic products. The third threaded rod drives the clamping plate to move so that the clamping plate and the baffle can position and fix the jig, thereby reducing the possibility of the jig sliding during the detection process and causing deviations in the jig detection data to a certain extent, thereby ensuring the detection quality of the jig. The self-locking property of the worm and the worm wheel makes the fixation of the jig more stable.

[0019] 3. The present invention provides a laser distance measuring device for detecting misalignment of jigs for producing electronic products. A worker rotates the second threaded rod so that the second threaded rod can drive the mounting frame to move up and down, and the upper and lower position of the laser distance meter can be adjusted, so that the height position of the laser distance meter can be adjusted, making the position adjustment of the laser distance meter more convenient, and enabling the laser distance meter to detect jigs of different heights, so that the worker can use the device more conveniently.

[0020] 4. The laser distance measuring device for detecting misalignment of jigs for electronic product production of the present invention is fixed by bolts of a positioning block, so that the installation and disassembly of the laser distance measuring device is more convenient, and at the same time, the later maintenance of the laser distance measuring device is more convenient to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a laser distance measuring device for detecting misalignment of a jig for electronic product production according to the present invention;

[0022] Figure 2 It is a structural schematic diagram of the base of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the protective positioning assembly of the present invention;

[0024] Figure 4 It is a schematic structural diagram of the power transmission assembly of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the transmission plate of the present invention;

[0026] Figure 6 It is a schematic structural diagram of the protective frame of the present invention;

[0027] Figure 7 It is a schematic plan view of the U-shaped handle of the present invention.

[0028] In the figure: 1, workbench; 2, base; 3, fixed block; 4, first moving groove; 5, second moving groove; 6, position adjusting assembly; 7, fixture positioning assembly; 8, power transmission assembly; 9, protective positioning assembly; 10, laser rangefinder; 11, baffle; 12, positioning groove; 13, positioning block;

[0029] 601, first threaded rod; 602, moving rod; 603, second threaded rod; 604, adjusting groove; 605, mounting bracket; 606, motor;

[0030] 701, third threaded rod; 702, clamping plate; 703, worm gear;

[0031] 801, drive plate; 802, drive groove; 803, gear; 804, worm;

[0032] 901, protective frame; 902, sliding groove; 903, Z-shaped sliding frame; 904, U-shaped handle; 905, fixed rod; 906, fixing groove; 907, power groove; 908, tension spring. Detailed implementation manners

[0033] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0034] It should be pointed out that unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0035] In the present invention, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the contours of the respective components, but the above orientation terms are not used to limit the present invention.

[0036] Please refer to Figure 1-7The present invention provides the following technical solutions: a laser distance measuring device for detecting the misalignment of a jig for producing electronic products, comprising a workbench 1, on the top of which a jig for producing electronic products can be placed, a base 2 is fixedly connected to the top of the workbench 1, a second movable groove 5 is provided on the top of the base 2, a position adjustment component 6 is provided inside the second movable groove 5, a laser distance measuring device 10 is provided on the position adjustment component 6, the laser distance measuring device 10 is an existing structure, and no further elaboration is made here, the laser distance measuring device 10 can detect the misalignment of a jig for producing electronic products, a power transmission component 8 and a protective positioning component 9 are provided on the position adjustment component 6, a fixed block 3 is fixedly connected to the top of the workbench 1, a first movable groove 4 is provided on one side of the fixed block 3, a jig positioning component 7 is provided inside the first movable groove 4.

[0037] The position adjustment component 6 includes a moving rod 602, the surface of which is slidably connected to the inside of the second moving groove 5, an adjustment groove 604 is opened on one side of the moving rod 602, the inside of the adjustment groove 604 is slidably connected to a mounting bracket 605, the inside of the adjustment groove 604 is rotatably connected to a second threaded rod 603 extending to the outside of the moving rod 602, the surface of the second threaded rod 603 is threadedly connected to the inside of the mounting bracket 605, the inside of the second moving groove 5 is rotatably connected to a first threaded rod 601, the surface of the first threaded rod 601 is threadedly connected to the inside of the moving rod 602, a motor 606 is fixedly connected to one side of the base 2, the output end of the motor 606 rotates through one side of the base 2 and extends to the inside of the second moving groove 5, and the output end of the motor 606 is fixedly connected to one end of the first threaded rod 601.

[0038] Furthermore, a positioning groove 12 is provided on one side of the mounting frame 605, and a positioning block 13 is fixedly connected to one side of the laser rangefinder 10 close to the positioning groove 12. The cross-sections of the positioning block 13 and the positioning groove 12 are both trapezoidal. The laser rangefinder 10 is installed on the mounting frame 605 through the positioning block 13 and the positioning groove 12. The positioning block 13 is fixed inside the positioning groove 12 by bolts. The bolt fixation of the positioning block 13 makes the installation and disassembly of the laser rangefinder 10 more convenient, and at the same time, makes the later maintenance of the laser rangefinder 10 more convenient to a certain extent.

[0039] The staff starts the motor 606, so that the motor 606 drives the first threaded rod 601 to rotate, so that the moving rod 602 can move forward and backward, thereby realizing the position adjustment of the moving rod 602. At the same time, the staff rotates the second threaded rod 603, so that the second threaded rod 603 can drive the mounting frame 605 to move up and down, and realize the up and down position adjustment of the laser rangefinder 10, so that the height position of the laser rangefinder 10 is adjusted, making the position adjustment of the laser rangefinder 10 more convenient, and enabling the laser rangefinder 10 to detect fixtures of different heights, so that the staff can use the device more conveniently.

[0040] The jig positioning assembly 7 includes a third threaded rod 701, the surface of the third threaded rod 701 is rotatably connected to the inside of the first movable groove 4, the inside of the first movable groove 4 is slidably connected to a clamping plate 702, the inside of the clamping plate 702 is threadedly connected to the outer surface of the third threaded rod 701, a baffle 11 is fixedly connected to one side of the fixed block 3, the jig can be clamped and fixed by the baffle 11 and the clamping plate 702, the outer surface of the third threaded rod 701 is fixedly connected to a worm gear 703, and the worm gear 703 is arranged between the clamping plate 702 and the baffle 11.

[0041] The power transmission assembly 8 includes a transmission plate 801, a side of the transmission plate 801 close to the moving rod 602 is fixedly connected to the surface of the moving rod 602, a transmission groove 802 is opened on the top of the fixed block 3, the interior of the transmission groove 802 is connected to the interior of the first moving groove 4, the interior of the transmission groove 802 is rotatably connected to a worm 804, and the outer surface of the worm 804 is fixedly connected to a gear 803.

[0042] Furthermore, a section of teeth is provided at the bottom of the transmission plate 801 , and the transmission plate 801 is meshedly connected with the surface of the gear 803 via the teeth, and the surface of the worm 804 is meshedly connected with the surface of the worm wheel 703 .

[0043] The transmission plate 801 is driven to move by the moving rod 602, so that the transmission plate 801 drives the worm 804 to rotate through the gear 803, and the worm 804 drives the third threaded rod 701 to rotate through the worm wheel 703, and the third threaded rod 701 drives the clamping plate 702 to move, so that the clamping plate 702 and the baffle 11 can position and fix the fixture, and to a certain extent reduce the sliding of the fixture during the detection process, which makes the fixture detection data deviation, so that the detection quality of the fixture is guaranteed, and the self-locking property of the worm 804 and the worm wheel 703 makes the fixation of the fixture more stable, and at the same time, a section of teeth is provided at the bottom of the transmission plate 801, so that after the fixture is fixed, the moving rod 602 can continue to move backward.

[0044] The protective positioning assembly 9 includes a protective frame 901, which is arranged on a side of the mounting frame 605 close to the laser rangefinder 10. Slide grooves 902 are provided on the top and bottom of the mounting frame 605. Z-shaped slides 903 are slidably connected inside the two slide grooves 902. The side of the Z-shaped slide 903 close to the protective frame 901 is fixedly connected to the surface of the protective frame 901. The protective frame 901 can protect the laser rangefinder 10.

[0045] Furthermore, a power groove 907 is formed inside the Z-shaped carriage 903. A U-shaped handle 904 extending outside the power groove 907 is slidably connected inside the power groove 907. A tension spring 908 is fixedly connected inside the power groove 907. One end of the tension spring 908 close to the U-shaped handle 904 is fixedly connected to the surface of the U-shaped handle 904. The tension spring 908 can be stretched and reset by moving the U-shaped handle 904.

[0046] Specifically, a fixing rod 905 is fixedly connected inside the U-shaped handle 904. Two symmetrical fixing grooves 906 are formed on one side of the mounting bracket 605 away from the laser rangefinder 10. One side of the fixing rod 905 close to the fixing groove 906 is inserted into the inside of the fixing groove 906. The fixing rod 905 can slide out of and into the inside of the fixing groove 906.

[0047] After the staff pulls the U-shaped handle 904 to make the fixing rod 905 slide out of the inside of the fixing groove 906, the staff can drive the Z-shaped carriage 903 and the protective frame 901 to move through the U-shaped handle 904. When the protective frame 901 slides to the position of the laser rangefinder 10 and the laser rangefinder 10 is located inside the protective frame 901, by the staff releasing the U-shaped handle 904 to make the fixing rod 905 slide into the inside of another fixing groove 906, the position of the protective frame 901 is fixed, so that the protective frame 901 can protect the laser rangefinder 10 more smoothly, and to a certain extent, reduce the direct exposure of the laser rangefinder 10 to the external environment, making it easy for objects in the external environment to collide with the laser rangefinder 10 and causing damage to the laser rangefinder 10. Thus, the service life of the laser rangefinder 10 is extended to a certain extent, and it is more convenient for the staff to use the device.

[0048] Working principle: A laser ranging device for detecting the offset of a fixture in the production of electronic products. When in use, after the staff places the fixture on the top of the workbench 1, the staff starts the motor 606, which drives the first threaded rod 601 to rotate, enabling the moving rod 602 to move back and forth, thereby realizing the position adjustment of the moving rod 602. At the same time, by the staff rotating the second threaded rod 603, the second threaded rod 603 can drive the mounting bracket 605 to move up and down, and realize the up and down position adjustment of the laser rangefinder 10, so as to adjust the height position of the laser rangefinder 10 and make the position adjustment of the laser rangefinder 10 more convenient;

[0049] The transmission plate 801 is driven to move by the moving rod 602, so that the transmission plate 801 drives the worm 804 to rotate through the gear 803, and the worm 804 drives the third threaded rod 701 to rotate through the worm wheel 703, and the third threaded rod 701 drives the clamping plate 702 to move, so that the clamping plate 702 and the baffle 11 can position and fix the fixture, and the laser rangefinder 10 is started by the staff, so that the laser rangefinder 10 can detect the fixture, and when the fixture detection is completed, the motor 606 is rotated in the opposite direction to realize the fixation release of the fixture;

[0050] When the device is not in use, the staff pulls the U-shaped handle 904 to make the fixing rod 905 slide out of the fixing groove 906, and then the staff can drive the Z-shaped slide 903 and the protective frame 901 to move through the U-shaped handle 904. When the protective frame 901 slides to the laser rangefinder 10 and the laser rangefinder 10 is located inside the protective frame 901, the staff releases the U-shaped handle 904 to make the fixing rod 905 slide into another fixing groove 906, and the position of the protective frame 901 is fixed, so that the protective frame 901 can more smoothly protect the laser rangefinder 10.

[0051] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0052] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0053] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A laser distance measuring device for detecting misalignment of a jig for electronic product production, comprising a workbench (1), characterized in that: A base (2) is fixedly connected to the top of the workbench (1). A second moving groove (5) is opened on the top of the base (2). A position adjusting component (6) is arranged inside the second moving groove (5). A laser rangefinder (10) is arranged on the position adjusting component (6). A power transmission component (8) and a protection and positioning component (9) are arranged on the position adjusting component (6). A fixed block (3) is fixedly connected to the top of the workbench (1). A first moving groove (4) is opened on one side of the fixed block (3). A fixture positioning component (7) is arranged inside the first moving groove (4). The power transmission component (8) includes a transmission plate (801). The side of the transmission plate (801) close to the moving rod (602) is fixedly connected to the surface of the moving rod (602). A transmission groove (802) is opened on the top of the fixed block (3). The inside of the transmission groove (802) is communicated with the inside of the first moving groove (4). A worm (804) is rotatably connected inside the transmission groove (802). A gear (803) is fixedly connected to the outer surface of the worm (804). The protection and positioning component (9) includes a protection frame (901). The protection frame (901) is arranged on the side of the mounting frame (605) close to the laser rangefinder (10). Chute grooves (902) are opened on both the top and the bottom of the mounting frame (605). A Z-shaped sliding frame (903) is slidably connected inside each of the two chute grooves (902). The side of the Z-shaped sliding frame (903) close to the protection frame (901) is fixedly connected to the surface of the protection frame (901). A power groove (907) is opened inside the Z-shaped sliding frame (903). A U-shaped handle (904) extending outside the power groove (907) is slidably connected inside the power groove (907). A tension spring (908) is fixedly connected inside the power groove (907). One end of the tension spring (908) close to the U-shaped handle (904) is fixedly connected to the surface of the U-shaped handle (904). A fixed rod (905) is fixedly connected inside the U-shaped handle (904). Two symmetrical fixed slots (906) are opened on the side of the mounting frame (605) away from the laser rangefinder (10). The side of the fixed rod (905) close to the fixed slot (906) is inserted into the inside of the fixed slot (906).

2. The laser distance measuring device for detecting the misalignment of jigs for electronic product production according to claim 1 is characterized in that: The position adjusting component (6) includes a moving rod (602). The surface of the moving rod (602) is slidably connected inside the second moving groove (5). An adjusting groove (604) is opened on one side of the moving rod (602). A mounting frame (605) is slidably connected inside the adjusting groove (604). A second threaded rod (603) extending outside the moving rod (602) is rotatably connected inside the adjusting groove (604). The surface of the second threaded rod (603) is threadedly connected to the inside of the mounting frame (605). A first threaded rod (601) is rotatably connected inside the second moving groove (5). The surface of the first threaded rod (601) is threadedly connected to the inside of the moving rod (602).

3. The laser distance measuring device for detecting the misalignment of jigs for electronic product production according to claim 2 is characterized in that: A motor (606) is fixedly connected to one side of the base (2); an output end of the motor (606) rotates through one side of the base (2) and extends into the interior of the second movable groove (5); and the output end of the motor (606) is fixedly connected to one end of the first threaded rod (601).

4. The laser distance measuring device for detecting the misalignment of jigs for electronic product production according to claim 3 is characterized in that: A positioning groove (12) is provided on one side of the mounting frame (605), and a positioning block (13) is fixedly connected to one side of the laser rangefinder (10) close to the positioning groove (12), and the cross-sections of the positioning block (13) and the positioning groove (12) are both trapezoidal.

5. The laser distance measuring device for detecting the misalignment of jigs for electronic product production according to claim 4 is characterized in that: The laser rangefinder (10) is mounted on the mounting frame (605) via a positioning block (13) and a positioning slot (12); the positioning block (13) is fixed inside the positioning slot (12) via bolts.

6. The laser distance measuring device for detecting the misalignment of jigs for electronic product production according to claim 2 is characterized in that: The jig positioning assembly (7) comprises a third threaded rod (701), the surface of the third threaded rod (701) being rotatably connected to the inside of the first movable groove (4), the inside of the first movable groove (4) being slidably connected to a clamping plate (702), the inside of the clamping plate (702) being threadably connected to the outer surface of the third threaded rod (701), and a baffle (11) being fixedly connected to one side of the fixed block (3).

7. The laser distance measuring device for detecting the misalignment of jigs for electronic product production according to claim 1 is characterized in that: The bottom of the transmission plate (801) is provided with a section of teeth, and the transmission plate (801) is meshedly connected with the surface of the gear (803) via the teeth, and the surface of the worm (804) is meshedly connected with the surface of the worm wheel (703).

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