Chip mounter convenient for dust removal

Abstract

The utility model discloses a chip mounter convenient for dust removal, and relates to the technical field of rubber-insulated wire lamp chip mounters, the chip mounter convenient for dust removal comprises a workbench, the bottom of the workbench is fixedly connected with four supporting legs, and the upper end of the workbench is fixedly connected with a cleaning box and a chip mounting box. A cleaning brush and a reciprocating motion mechanism used for driving the cleaning brush to move are arranged in the cleaning box, the reciprocating motion mechanism is fixedly connected with a lifting component, the lifting component is fixedly connected with the cleaning brush, a dust collection module is arranged at the upper end of the cleaning box, and a patch unit is arranged in the patch box; the distance between the cleaning brush and the rubber-covered wire lamp is adjusted through the lifting component, then the cleaning brush is driven by the reciprocating motion mechanism to conduct cleaning, the dust collection module collects and treats dust floating in the cleaning box, and the problem that surface mounting is not firm due to interference of the dust is avoided; and the cleaning brush can be conveniently detached and cleaned through the easy-to-detach component.

Description

Technical Field

[0001] This utility model relates to the technical field of chip mounting machines for LED lights, specifically a chip mounting machine that is easy to clean. Background Technology

[0002] PVC string lights, also known as PVC flexible cord lights, consist of a conductor, a protective cord covering the conductor, and a chip embedded in the protective cord and connected to the conductor. The lamp holder is integrated onto the chip. During production, a surface mount device (SMT) is used to accurately place the surface mount components onto the conductor.

[0003] However, most existing LED strip mounting machines do not have a cleaning mechanism and cannot clean the LED strip, resulting in poor mounting due to dust interference.

[0004] Based on this, a pick-and-place machine that is easy to clean is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a chip mounter that is easy to clean, so as to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A dust-resistant pick-and-place machine includes: a worktable with four support legs fixedly connected to its bottom; a cleaning box and a placement box fixedly connected to the upper part of the worktable; the cleaning box contains a cleaning brush and a reciprocating mechanism for moving the cleaning brush; the reciprocating mechanism is fixedly connected to a lifting component; the lifting component is fixedly connected to the cleaning brush; a dust extraction module is provided at the upper end of the cleaning box; and a placement unit is provided in the placement box.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative embodiment: the reciprocating moving mechanism includes a first mounting frame, which is fixedly connected to the upper end of the worktable. A worm gear is rotatably connected to the upper end of the first mounting frame. The worm gear is fixedly connected to the output shaft of a motor. The motor is fixedly connected to the side of the first mounting frame. The worm gear meshes with a worm wheel, which is rotatably connected to the first mounting frame. The worm wheel is fixedly connected to a first gear via a connecting shaft. The first gear meshes with a second gear. The first gear is fixedly connected to a first half-gear via a connecting shaft. The second gear is fixedly connected to a second half-gear via a connecting shaft. The first half-gear and the second half-gear mesh with a rack. The rack is fixedly connected to a slider. The slider is slidably connected to a corresponding groove in the first mounting frame. One end of a connecting plate is fixedly connected to the upper end of the slider. The other end of the connecting plate is fixedly connected to a moving block. The moving block is slidably connected to a second mounting frame, which is fixedly connected to the upper end of the worktable.

[0010] In one alternative embodiment: the lifting component includes two first lifting rods, which are fixedly connected to the lower end of the connecting plate. The output ends of the two first lifting rods are fixedly connected to a fixing block. The fixing block is provided with an easily detachable component, which is fixedly connected to a mounting plate. The mounting plate is fixedly connected to a cleaning brush.

[0011] In one alternative embodiment: the easily detachable component includes a slot located on the upper end of a fixed block. A sliding groove is provided on the side of the slot. A locking block is slidably connected inside the sliding groove. One end of the locking block extends into the slot, and the other end of the locking block is fixedly connected to one end of a pull rod. The other end of the pull rod extends out of the sliding groove and is fixedly connected to a pull block at the outer end of the fixed block. A spring is provided in the sliding groove. One end of the spring is fixedly connected to the locking block, and the other end of the spring is fixedly connected to the inner wall of the sliding groove. A sliding block is slidably connected inside the slot. The sliding block has a groove that mates with the locking block, and the sliding block is fixedly connected to a mounting plate.

[0012] In one alternative: the dust collection module includes a dust collection hood, which is disposed on top of the cleaning box. The dust collection hood is connected to the input end of the dust collection fan via a pipe. The output end of the dust collection fan is connected to the dust collection box. The dust collection fan and the dust collection box are fixedly connected to a third mounting bracket on the side of the workbench.

[0013] In one alternative: the patch unit includes two second lifting rods, the output ends of the second lifting rods are fixedly connected to a fixing plate, and the lower end of the fixing plate is provided with a patch head.

[0014] In one alternative: the worktable is provided with a limiting groove corresponding to the patch head.

[0015] In one alternative: the four support legs are evenly arranged at the lower end of the worktable.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention adjusts the distance between the cleaning brush and the light source using a lifting component, and then drives the cleaning brush to clean using a reciprocating moving mechanism. The dust collection module collects and processes the floating dust in the cleaning box, avoiding the problem of dust interference causing the patch to be loose. The cleaning brush can be easily removed and cleaned using easily detachable components. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the dust collection module of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the first gear of this utility model.

[0021] Figure 4 This is a schematic diagram of the worm gear of this utility model.

[0022] Figure 5 This is a structural schematic diagram of the easily detachable component of this utility model.

[0023] Figure reference numerals: 100, worktable; 101, support leg; 200, cleaning box; 300, patch box; 400, cleaning brush; 501, first mounting bracket; 502, worm gear; 503, motor; 504, worm wheel; 505, first gear; 506, second gear; 507, first half gear; 508, second half gear; 509, rack; 510, slider; 511, moving block; 512, connecting plate; 513. Second mounting bracket, 601, first lifting rod, 602, fixing block, 603, mounting plate, 701, slot, 702, slide groove, 703, locking block, 704, pull rod, 705, pull block, 706, spring, 707, sliding block, 801, dust collection hood, 802, vacuum fan, 803, dust collection box, 804, third mounting bracket, 901, second lifting rod, 902, fixing plate, 903, patch head, 904, limiting groove. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, such as Figures 1-5As shown, a dust-free pick-and-place machine includes: a worktable 100, with four support legs 101 fixedly connected to the bottom of the worktable 100; a cleaning box 200 and a placement box 300 fixedly connected to the upper end of the worktable 100; the cleaning box 200 is equipped with a cleaning brush 400 and a reciprocating mechanism for moving the cleaning brush 400; the reciprocating mechanism is fixedly connected to a lifting component; the lifting component is fixedly connected to the cleaning brush 400; a dust extraction module is provided at the upper end of the cleaning box 200; and a placement unit is provided in the placement box 300. During placement, a light bulb is placed on the worktable 100. The distance between the cleaning brush 400 and the light bulb is adjusted by the lifting component. The reciprocating mechanism then drives the cleaning brush 400 to clean the surface of the light bulb. The dust extraction module collects and processes the floating dust in the cleaning box 200, avoiding dust interference that could cause the placement to be unstable.

[0026] In this embodiment, as Figure 3 and Figure 4 As shown, the reciprocating movement mechanism includes a first mounting frame 501, which is fixedly connected to the upper end of the worktable 100. A worm gear 502 is rotatably connected to the upper end of the first mounting frame 501. The worm gear 502 is fixedly connected to the output shaft of a motor 503, which is fixedly connected to the side of the first mounting frame 501. The worm gear 502 meshes with a worm wheel 504, which is rotatably connected to the first mounting frame 501. The worm wheel 504 is fixedly connected to a first gear 505 via a connecting shaft. The first gear 505 meshes with a second gear 506. The first gear 505 is connected to... The connecting shaft is fixedly connected to the first half gear 507, and the second gear 506 is fixedly connected to the second half gear 508 through the connecting shaft. The first half gear 507 and the second half gear 508 are meshed with the rack 509. The rack 509 is fixedly connected to the slider 510. The slider 510 is slidably connected to the corresponding slide groove of the first mounting bracket 501. The upper end of the slider 510 is fixedly connected to one end of the connecting plate 512. The other end of the connecting plate 512 is fixedly connected to the moving block 511. The moving block 511 is slidably connected to the second mounting bracket 513. The second mounting bracket 513 is fixedly connected to the upper end of the worktable 100. When cleaning is required, motor 503 is started. Motor 503 drives worm 502 to rotate, worm 502 drives worm wheel 504 to rotate, worm wheel 504 drives first gear 505 to rotate, first gear 505 drives second gear 506 to rotate, first gear 505 drives first half gear 507 to rotate, and second gear 506 drives second half gear 508 to rotate. First half gear 507 and second half gear 508 cooperate with each other to make rack 509 reciprocate back and forth. Rack 509 drives slider 510 to reciprocate back and forth, so that cleaning brush 400 reciprocates back and forth to clean.

[0027] In one embodiment, such as Figure 2 As shown, the lifting component includes two first lifting rods 601, which are fixedly connected to the lower end of the connecting plate 512. The output ends of the two first lifting rods 601 are fixedly connected to a fixing block 602. The fixing block 602 is provided with an easy-to-disassemble component, which is fixedly connected to a mounting plate 603. The mounting plate 603 is fixedly connected to a cleaning brush 400. The first lifting rods 601 extend out of their output ends, driving the cleaning brush 400 to move downwards, adjusting the height of the cleaning brush 400, and thus better cleaning the light fixture.

[0028] In one embodiment, such as Figure 5 As shown, the easily detachable component includes a slot 701 located on the upper end of the fixing block 602. A sliding groove 702 is provided on the side of the slot 701. A locking block 703 is slidably connected inside the sliding groove 702. One end of the locking block 703 extends into the slot 701, and the other end of the locking block 703 is fixedly connected to one end of a pull rod 704. The other end of the pull rod 704 extends out of the sliding groove 702 and is fixedly connected to a pull block 705 at the outer end of the fixing block 602. A spring 706 is provided in the sliding groove 702. One end of the spring 706 is fixedly connected to the locking block 703, and the other end of the spring 706 is fixedly connected to the inner wall of the sliding groove 702. The cleaning brush 400 is fixedly connected to the mounting plate 603. A sliding block 707 is slidably connected within the slot 701. The sliding block 707 has a groove that engages with the locking block 703. The sliding block 707 is fixedly connected to the mounting plate 603. By inserting the sliding block 707 into the slot 701, the locking block 703 engages with the groove on the sliding block 707, thus fixing the sliding block 707 and securing the cleaning brush 400. When disassembly is required, pull the pull block 705, which pulls the pull rod 704. The pull rod 704 pulls the locking block 703, compressing the spring 704. The locking block 703 retracts into the slot 702, allowing the cleaning brush 400 to be removed.

[0029] In one embodiment, such as Figure 2 As shown, the dust collection module includes a dust collection hood 801, which is located on top of the cleaning box 200. The dust collection hood 801 is connected to the input end of the dust collection fan 802 via a pipe, and the output end of the dust collection fan 802 is connected to the dust collection box 803. The dust collection fan 802 and the dust collection box 803 are fixedly connected to the third mounting bracket 804 on the side of the workbench 100. When the dust collection fan 802 is started, it continuously draws air from below the dust collection hood 801, creating a negative pressure state inside the cleaning box 200. The generated dust and impurities can enter the dust collection fan 802 with the airflow and be discharged into the dust collection box 803, thus cleaning and collecting the dust inside the cleaning box 200.

[0030] In one embodiment, such as Figure 1 As shown, the surface mount unit includes two second lifting rods 901. The output end of the second lifting rod 901 is fixedly connected to a fixing plate 902. The lower end of the fixing plate 902 is provided with a surface mount head 903. The second lifting rod 901 extends out of the output end and drives the surface mount head 903 to move downward to accurately place the surface mount components on the lead wire.

[0031] In one embodiment, such as Figure 1 As shown, the workbench 100 is provided with a limiting groove 904 corresponding to the chip mount head 903 to limit and fix the wires and prevent the surface mount components from being placed crookedly.

[0032] In one embodiment, such as Figure 1 As shown, the four support feet 101 are evenly arranged at the lower end of the worktable 100, which evenly distributes the weight of the device, making the device operate more stably and increasing the service life of the device.

[0033] The above embodiment discloses a chip mounter that facilitates dust removal. During chip mounting, a light bar is placed on the worktable 100. The first lifting rod 601 extends from its output end, causing the cleaning brush 400 to move downwards. The height of the cleaning brush 400 is adjusted, and the motor 503 is started. The motor 503 drives the worm gear 502 to rotate, which in turn drives the worm wheel 504. The worm wheel 504 drives the first gear 505 to rotate, which in turn drives the second gear 506. The first gear 505 drives the first half gear 507 to rotate, and the second gear 506 drives the second half gear 508 to rotate. The first half gear 507 and the second half gear 508 cooperate to cause the rack 509 to reciprocate. The rack 509 drives the slider 510 to reciprocate, causing the cleaning brush 400 to reciprocate for cleaning. The vacuum system is then activated. The blower 802 continuously draws air from below the dust collection hood 801, creating a negative pressure inside the cleaning box 200. Dust and impurities generated are drawn into the blower 802 by the airflow and discharged into the dust collection box 803, cleaning and collecting the dust inside the cleaning box 200. The second lifting rod 901 extends from its output end, moving the mounting head 903 downwards to accurately place surface mount components onto the leads. By inserting the sliding block 707 into the slot 701, the slot 703 engages with the groove on the sliding block 707, fixing the sliding block 707 and thus securing the cleaning brush 400. When disassembly is required, pull the pull block 705, which pulls the pull rod 704. The pull rod 704 pulls the slot 703, compressing the spring 704, causing the slot 703 to retract into the slide groove 702, allowing the cleaning brush 400 to be removed.

[0034] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A patcher facilitating dust removal, comprising: The workbench (100) is characterized in that the bottom of the workbench (100) is fixedly connected with four supporting legs (101), the upper end of the workbench (100) is fixedly connected with a cleaning box (200) and a patch box (300), the cleaning box (200) is provided with a cleaning brush (400) and a reciprocating moving mechanism for driving the cleaning brush (400) to move, the reciprocating moving mechanism is fixedly connected with a lifting component, the lifting component is fixedly connected with the cleaning brush (400), the upper end of the cleaning box (200) is provided with a dust collection module, and the patch box (300) is provided with a patch unit.

2. The chip mounter according to Claim 1, wherein The reciprocating moving mechanism comprises a first mounting frame (501) fixedly connected to the upper end of the workbench (100), a worm (502) rotatably connected to the upper end of the first mounting frame (501), a motor (503) fixedly connected to the side of the first mounting frame (501) and fixedly connected with the output shaft of the worm (502), a worm wheel (504) rotatably connected to the first mounting frame (501) and meshedly connected with the worm (502), a first gear (505) fixedly connected with the worm wheel (504) through a connecting shaft, a second gear (506) meshedly connected with the first gear (505), a first half gear (507) fixedly connected with the first gear (505) through a connecting shaft, a second half gear (508) fixedly connected with the second gear (506) through a connecting shaft, a rack (509) meshedly connected with the first half gear (507) and the second half gear (508), a sliding block (510) fixedly connected with the rack (509), the sliding block (510) being slidably connected in a corresponding sliding groove in the first mounting frame (501), a connecting plate (512) having one end fixedly connected with the upper end of the sliding block (510) and the other end fixedly connected with a moving block (511), and the moving block (511) being slidably connected with a second mounting frame (513) fixedly connected to the upper end of the workbench (100).

3. The chip mounter according to Claim 1, wherein The lifting component comprises two first lifting rods (601) fixedly connected to the lower end of the connecting plate (512), and a fixed block (602) fixedly connected with the output ends of the two first lifting rods (601), wherein the fixed block (602) is provided with a detachable component, the detachable component is fixedly connected with a mounting plate (603), and the mounting plate (603) is fixedly connected with the cleaning brush (400).

4. The chip mounter according to Claim 3, wherein The detachable component comprises a clamping groove (701) arranged on the upper end of the fixing block (602), the side of the clamping groove (701) is provided with a sliding groove (702), the sliding groove (702) is slidably connected with a clamping block (703), one end of the clamping block (703) extends into the clamping groove (701), the other end of the clamping block (703) is fixedly connected with one end of a pull rod (704), the other end of the pull rod (704) extends out of the sliding groove (702) and is fixedly connected with a pull block (705) at the outer end of the fixing block (602), the sliding groove (702) is provided with a spring (706), one end of the spring (706) is fixedly connected with the clamping block (703), the other end of the spring (706) is fixedly connected with the inner wall of the sliding groove (702), the clamping groove (701) is slidably connected with a sliding block (707), the sliding block (707) is provided with a groove matched with the clamping block (703), and the sliding block (707) is fixedly connected with the mounting plate (603).

5. The chip mounter according to Claim 1, wherein The dust collection module comprises a dust collection cover (801), the dust collection cover (801) is arranged on the top of the cleaning box (200), the dust collection cover (801) is connected with the input end of a dust collection fan (802) through a pipeline, the output end of the dust collection fan (802) is communicated with a dust collection box (803), and the dust collection fan (802) and the dust collection box (803) are fixedly connected on the third mounting frame (804) on the side of the workbench (100).

6. The chip mounter according to Claim 1, wherein The patch unit comprises two second lifting rods (901), the output end of the second lifting rod (901) is fixedly connected with a fixed plate (902), and the lower end of the fixed plate (902) is provided with a patch head (903).

7. The chip mounter according to Claim 1, wherein The workbench (100) is provided with a limiting groove (904) corresponding to the patch head (903).

8. The chip mounter according to Claim 1, wherein Four supporting legs (101) are evenly arranged at the lower end of the workbench (100).

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