Swing rod contact laser cleaning device

Abstract

The utility model discloses a swing rod contact laser cleaning device which comprises a swing rod tower, two stand column frames, two extension frames, a cross brace, a rodless cylinder, a laser head and a laser generator, the two stand column frames are vertically arranged on the swing rod tower respectively, the two extension frames are vertically arranged on the swing rod tower respectively, and the cross brace is arranged between the two extension frames. Adjusting assemblies are arranged on one sides of the two extending frames, the two extending frames are horizontally installed at the positions, close to the bottoms of the two stand column frames, of the two stand column frames through the adjusting assemblies, the cross arm is horizontally arranged on the sides, away from the stand column frames, of the two extending frames, and the rodless air cylinder is installed on the upper surface of the cross arm through bolts. According to the automatic cleaning device, automatic cleaning is achieved, the swing rod does not need to be stopped during cleaning, the production takt is not affected, the shutdown time is shortened, and the production efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of pendulum cleaning technology, and in particular to a laser cleaning device for pendulum contacts. Background Technology

[0002] Existing cleaning techniques for swing arm systems in painting workshops use brush cleaning. However, these brushes tend to fork and wear out quickly, requiring frequent manual replacement. This results in a heavy workload and high operational difficulty. Furthermore, delayed replacement can lead to incomplete cleaning and sparking of the swing arm. To overcome these shortcomings, this invention employs a laser cleaning system for cleaning the swing arm contacts in painting workshops. This system offers advantages such as superior cleaning results, high automation, significantly reduced manual workload and operational difficulty, and avoids the risk of sparking from the swing arm. Utility Model Content

[0003] To address the aforementioned problems, this invention provides a laser cleaning device for the pendulum contact head.

[0004] To achieve the above objectives, this application provides the following technical solution:

[0005] A pendulum contact laser cleaning device includes a pendulum tower, a column frame, an extension frame, a cross brace, a rodless cylinder, a laser head, and a laser generator. Two column frames are provided, each vertically mounted on the pendulum tower. Two extension frames are also provided, each with an adjustment component on one side. The two extension frames are horizontally mounted near the bottom of the two column frames via the adjustment components. The cross brace is horizontally positioned on the side of the two extension frames away from the column frames. The rodless cylinder is bolted to the upper surface of the cross brace. The laser head is mounted on the piston of the rodless cylinder, and the laser head is connected to the laser generator via an optical fiber.

[0006] A further configuration is provided: a laser head support frame is provided on the side of the rodless cylinder piston away from the extension frame, and the laser head is installed on the side of the laser head support frame away from the rodless cylinder.

[0007] The further configuration includes a diagonal bracing frame, which is obliquely positioned and connected on one side to the crossbeam of the swing tower by bolts, while the other side is simultaneously connected to two column frames.

[0008] The adjustment assembly is further configured as follows: the adjustment assembly includes a first mounting plate, a second mounting plate, screws, and a first locking nut. The first mounting plate is vertically fixed to one end face of the extension frame. The second mounting plate is arranged parallel to the first mounting plate, and the opposite end faces of the first and second mounting plates are respectively attached to the two sides of the column frame. Four screws are provided, and the four screws pass through the first mounting plate and the second mounting plate respectively. The first locking nut is threaded to both ends of the screws.

[0009] The configuration is further defined as follows: a second locking nut is threadedly connected to the outer side of the first locking nut, and the second locking nut is threadedly connected to the screw.

[0010] Further configuration includes: a fume hood and a vacuum cleaner, wherein the fume hood is fixed to the cross brace by bolts and is open away from the end face of the rodless cylinder, and the fume hood and the vacuum cleaner are connected by a conduit.

[0011] The further configuration includes a cable chain, the two ends of which are respectively connected to the cross brace and the laser head support frame by bolts.

[0012] The device is further configured to include a PLC controller, which is electrically connected to the laser cleaner, the rodless cylinder, and the vacuum cleaner, and controls the opening and closing of the three devices.

[0013] A further configuration is provided: the laser generator and the vacuum cleaner can be fixed to the ground mounting surface by expansion bolts.

[0014] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0015] This invention utilizes advanced laser cleaning technology to achieve automated cleaning, significantly improving cleaning efficiency and effectiveness while reducing manual workload and operational difficulty. Its robust structural design and flexible adjustment components make the device highly adaptable, while the use of cable chains effectively protects cables and reduces malfunctions.

[0016] Importantly, this invention mounts the laser head on the swing arm outlet tower, so the swing arm does not need to stop during cleaning, thus not affecting the production cycle. The reduced downtime further enhances production efficiency. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2 This is a three-dimensional schematic diagram of the concealed swing pole tower of this utility model;

[0020] Figure 3 for Figure 2 Side view;

[0021] Figure 4 for Figure 2 Partial structural diagram;

[0022] Figure 5 for Figure 2 A magnified view of part A.

[0023] Reference numerals: 0. Swing tower; 1. Column frame; 2. Diagonal brace frame; 3. Extension frame; 4. Horizontal brace; 5. Rodless cylinder; 6. Cable chain; 7. Laser head support frame; 8. Laser head; 9. Gas collection hood; 10. Laser generator; 11. Vacuum cleaner; 12. Swing rod; 13. First mounting plate; 14. Second mounting plate; 15. Screw; 16. First locking nut; 17. Second locking nut. Detailed Implementation

[0024] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0027] Reference Figures 1-3The present invention discloses a swing arm contact laser cleaning device, which includes a swing arm tower 0, a column frame 1, a diagonal brace frame 2, an extension frame 3, a cross brace 4, a rodless cylinder 5, a laser head support frame 7, a laser head 8, a laser generator 10, a gas collection hood 9, a vacuum cleaner 11, and a drag chain 6.

[0028] Among them, there are two column frames 1, and the two column frames 1 are vertically installed on the swing tower 0 by bolts. The diagonal brace frame 2 is set at an angle, and one side of it is connected to the crossbeam of the swing tower 0 by bolts, while the other side is connected to both column frames 1. The diagonal brace frame 2 is set to reinforce the column frames 1.

[0029] In this embodiment, two extension frames 3 are also provided. An adjustment component is provided on one side of each of the two extension frames 3. The two extension frames 3 are horizontally installed near the bottom of the two column frames 1 through the adjustment component.

[0030] Specifically, the adjustment assembly includes a first mounting plate 13, a second mounting plate 14, screws 15, a first locking nut 16, and a second locking nut 17. The first mounting plate 13 is vertically fixed to one end face of the extension frame 3. The second mounting plate 14 is arranged parallel to the first mounting plate 13, and the opposite end faces of the first mounting plate 13 and the second mounting plate 14 are respectively attached to the two sides of the column frame 1. Four screws 15 are provided, and the four screws 15 pass through the first mounting plate 13 and the second mounting plate 14 respectively. The first locking nuts 16 are threaded to both ends of the screws 15. The two first locking nuts 16 achieve self-locking with the screws 15 to tighten the first mounting plate 13 and the second mounting plate 14 onto the column frame 1. In this embodiment, the second locking nuts 17 are respectively arranged outside the first locking nuts 16 and threadedly connected to the screws 15.

[0031] The cross brace 4 is horizontally set on the side of the two extension frames 3 away from the column frame 1 by bolts. The rodless cylinder 5 is installed on the upper surface of the cross brace 4 by bolts. The laser head support frame 7 is connected to the piston of the rodless cylinder 5 by bolts, and the laser head support frame 7 is located on the side of the piston of the rodless cylinder 5 away from the extension frame 3. The laser head 8 is installed on the side of the laser head support frame 7 away from the rodless cylinder 5 by bolts. The laser generator 10 is connected to the laser head 8 by optical fiber.

[0032] In this embodiment, the gas collection hood 9 is fixed to the cross brace 4 by bolts, and the end face of the gas collection hood 9 facing away from the rodless cylinder 5 is open so that the laser head 8 can perform laser cleaning operation. The gas collection hood 9 is connected to the vacuum cleaner 11 by a conduit.

[0033] The laser generator 10 and the vacuum cleaner 11 can be placed on the ground or fixed to the ground mounting surface by expansion bolts.

[0034] Furthermore, the two ends of the cable chain 6 are connected to the cross brace 4 and the laser head support frame 7 respectively by bolts. The cable chain 6 is used to protect the cables of each component in this utility model.

[0035] In this utility model, a PLC controller is provided. The PLC controller is electrically connected to the laser cleaner, the rodless cylinder 5, and the vacuum cleaner 11. The PLC controller controls the opening and closing of the three devices.

[0036] The working principle and beneficial effects of this utility model are as follows:

[0037] When the lever 12 with the contact is in position, the PLC controller starts the laser cleaner. When the lever 12 moves out of the working range of the laser head 8, the PLC controller stops the laser cleaner.

[0038] After the entire electrophoresis pendulum 12 system completes one cycle, the rodless cylinder 5 drives the laser head support frame 7, causing the laser head 8 to move to the other side to clean the other pendulum 12 contact, and so on.

[0039] This invention utilizes advanced laser cleaning technology to achieve automated cleaning, significantly improving cleaning efficiency and effectiveness while reducing manual workload and operational difficulty. Its robust structural design and flexible adjustment components make the device highly adaptable, and the use of the cable chain effectively protects the cables and reduces malfunctions.

[0040] Importantly, this invention mounts the laser head 8 on the outlet tower of the swing arm 12, so the swing arm 12 does not need to stop during cleaning, thus not affecting the production cycle. The reduced downtime further enhances production efficiency.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A laser cleaning device for pendulum contacts, characterized in that, The device includes a swing tower (0), a column frame (1), an extension frame (3), a cross brace (4), a rodless cylinder (5), a laser head (8), and a laser generator (10). There are two column frames (1), which are vertically mounted on the swing tower (0). There are also two extension frames (3). An adjustment component is provided on one side of each extension frame (3). The two extension frames (3) are horizontally mounted on the two column frames (1) near their bottoms via the adjustment component. The cross brace (4) is horizontally mounted on the side of the two extension frames (3) away from the column frames (1). The rodless cylinder (5) is bolted to the upper surface of the cross brace (4). The laser head (8) is mounted on the piston of the rodless cylinder (5), and the laser head (8) is connected to the laser generator (10) via an optical fiber.

2. The laser cleaning device for the pendulum contact as described in claim 1, characterized in that, A laser head support frame (7) is provided on the side of the piston of the rodless cylinder (5) away from the extension frame (3), and the laser head (8) is installed on the side of the laser head support frame (7) away from the rodless cylinder (5).

3. The laser cleaning device for the pendulum contact as described in claim 1, characterized in that, It also includes a diagonal bracing frame (2), which is set at an angle and is connected to the crossbeam of the swing tower (0) by bolts on one side, and to two column frames (1) on the other side.

4. The laser cleaning device for the pendulum contact as described in claim 2, characterized in that, The adjustment assembly includes a first mounting plate (13), a second mounting plate (14), screws (15), and a first locking nut (16). The first mounting plate (13) is vertically fixed to one side end face of the extension frame (3). The second mounting plate (14) is arranged parallel to the first mounting plate (13), and the opposite end faces of the first mounting plate (13) and the second mounting plate (14) are respectively attached to the two sides of the column frame (1). There are four screws (15), and the four screws (15) pass through the first mounting plate (13) and the second mounting plate (14) respectively. The first locking nut (16) is threaded to both ends of the screws (15).

5. The laser cleaning device for the pendulum contact head according to claim 4, characterized in that, The outer side of the first locking nut (16) is threaded with a second locking nut (17), and the second locking nut (17) is threaded with the screw (15).

6. The laser cleaning device for the pendulum contact head according to claim 5, characterized in that, It also includes a gas collection hood (9) and a vacuum cleaner (11). The gas collection hood (9) is fixed to the cross brace (4) by bolts, and the end face of the gas collection hood (9) facing away from the rodless cylinder (5) is open. The gas collection hood (9) and the vacuum cleaner (11) are connected by a conduit.

7. The laser cleaning device for the pendulum contact as described in claim 1, characterized in that, It also includes a cable chain (6), the two ends of which are connected to the cross brace (4) and the laser head support frame (7) by bolts.

8. The laser cleaning device for the pendulum contact head according to claim 6, characterized in that, It also includes a PLC controller, which is electrically connected to the laser cleaner, the rodless cylinder (5) and the vacuum cleaner (11), and the PLC controller controls the opening and closing of the three.

9. The laser cleaning device for the pendulum contact as described in claim 6, characterized in that, The laser generator (10) and the vacuum cleaner (11) can be fixed to the ground mounting surface by expansion bolts.

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