Flat wire laser depainting device

Abstract

The utility model provides a flat wire laser depainting device which comprises a laser device and further comprises an optical bench module which is provided with an optical channel for light emitted by the laser device to enter; the dust extraction limiting module comprises two sets of clamping modules and a dust removal bin provided with a product channel allowing the flat wire to penetrate through, the clamping positions of the two sets of clamping modules are located on the extension line of the product channel, the two sets of clamping modules are located on the two opposite sides of the product channel respectively, and the dust removal bin is provided with a laser inlet; the laser inlet is located on the emergent optical axis of the optical channel of the optical bench module, and the incident optical axis of the product channel intersects with the incident optical axis of the laser inlet. The structure of the laser paint removing device can be simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of flat wire motor manufacturing, in particular to a flat wire laser paint removal device. Background Art

[0002] Existing flat wire paint removal methods include mechanical paint removal and laser paint removal. Laser paint removal is currently a commonly used paint removal method because of its high precision, good cleaning effect, and little damage to the workpiece. Laser paint removal is a method of removing paint from the surface of a material by using lasers to evaporate, splash liquid, stress stripping, etc. However, existing laser paint removal devices have the problem of complex structure.

[0003] Therefore, it is necessary to develop a new flat wire laser paint removal device to simplify the structure of the laser paint removal device. Utility Model Content

[0004] The utility model aims to provide a flat-line laser paint removal device to solve the problem of the complicated structure of the flat-line laser paint removal device.

[0005] In order to solve the above-mentioned technical problems, the utility model provides a flat wire laser paint removal device, comprising a laser, and also comprising: an optical bench module, having an optical channel for the laser light to be emitted; and a dust extraction and limiting module, comprising two groups of clamping modules, and a dust removal bin having a product channel for the flat wire to pass through, wherein the clamping positions of the two groups of the clamping modules are located on the extension lines of the product channel, and the two groups of the clamping modules are respectively located on opposite sides of the product channel, and the dust removal bin has a laser inlet, which is located on the exit optical axis of the optical channel of the optical bench module, and the product channel intersects with the incident optical axis of the laser inlet.

[0006] Optionally, the number of the optical bench modules is four, and the dust removal bin has four laser inlets corresponding to the optical bench modules one by one, the laser inlets are spaced apart in sequence around the circumference of the product channel, and the laser inlets are located on the output light of the corresponding optical bench module.

[0007] Optionally, the included angle between the output light axes of two adjacent optical bench modules is 90 degrees.

[0008] Optionally, the optical bench module includes an anti-reverse-radiation module, which includes a laser baffle for shielding part of the cleaning laser emitted from the field lens, and the laser baffle is provided with a light emitting hole for emitting part of the cleaning laser.

[0009] Optionally, the dust extraction limit module also includes two groups of limit modules, each of which has a limit hole for the flat wire to pass through, and the two groups of limit modules are both located on the extension line of the product channel, and the two groups of limit modules are respectively located on opposite sides of the product channel.

[0010] Optionally, the dust extraction and limiting module also includes a cleaning module for cleaning the flat wire.

[0011] Optionally, the dust extraction and limiting module also includes two groups of liftable lifting and adjusting modules, the cleaning module, the clamping module and the limiting module are all arranged on the lifting and adjusting modules, and the two groups of lifting and adjusting modules are both located on the extension line of the product channel.

[0012] Optionally, the dust extraction and limiting module further includes a dust extraction pipe connected to the dust removal bin, and there are multiple dust extraction pipes, and the dust extraction pipes correspond to the laser inlets one by one.

[0013] Optionally, it also includes a mounting plate, the dust removal bin is installed on the front side of the mounting plate, a wire hole is opened on the mounting plate, and the wire hole is located on the extension line of the product channel, one of the clamping modules is located on the front side of the mounting plate, and the other clamping module is located on the back side of the mounting plate.

[0014] Optionally, there are multiple groups of lasers, corresponding one-to-one to the optical bench modules.

[0015] The utility model provides a flat wire laser paint removal device, which has the following beneficial effects:

[0016] Since the optical bench module has an optical channel for the laser to emit light, the dust removal bin has a product channel for the flat wire to pass through, and the dust removal bin has a laser inlet, and the laser inlet is located on the exit optical axis of the optical channel of the optical bench module, and the product channel intersects with the incident optical axis of the laser inlet, the flat wire in the dust removal bin can be laser cleaned by a cleaning laser to remove the paint layer on the flat wire; since the clamping positions of the two groups of clamping modules are located on the extension line of the product channel, and the two groups of clamping modules are respectively located on opposite sides of the product channel, the cleaning laser can be laser cleaned on the side of the flat wire to remove the paint layer; since the entire flat wire laser paint removal device only requires a laser, an optical bench module and a dust extraction limit module to achieve the cleaning of the flat wire, the cleaning structure can be simplified while improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a flat wire laser paint removal device in an embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of an optical bench module in a flat wire laser paint removal device in an embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the dust extraction and limiting module of the flat wire laser paint removal device in the embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 200-Adjustment module;

[0022] 300-optical bench module; 310-collimation module; 320-galvanometer module; 330-field lens module; 340-anti-reflection module;

[0023] 400-dust extraction limit module; 410-first clamping module; 420-dust removal bin; 421-dust extraction pipe; 430-second clamping module; 440-first limit module; 450-second limit module; 460-first cleaning module; 470-second cleaning module; 480-first lifting and adjusting module; 490-second lifting and adjusting module;

[0024] 500-Displacement module. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] refer to Figure 1 , Figure 2 and Figure 3 , Figure 1 This is a schematic diagram of the structure of the flat wire laser paint removal device in the embodiment of the utility model. Figure 2 1 is a schematic diagram of the structure of the optical bench module 300 in the flat wire laser paint removal device in the embodiment of the utility model. Figure 3 It is a structural schematic diagram of the dust extraction and limiting module 400 of the flat wire laser paint removal device in the embodiment of the utility model. The present embodiment provides a flat wire laser paint removal device, including a laser, and also includes: an optical base module 300, having an optical channel for the laser to emit light; and a dust extraction and limiting module 400, including two groups of clamping modules, and a dust removal bin 420 having a product channel for the flat wire to pass through, wherein the clamping positions of the two groups of the clamping modules are located on the extension line of the product channel, and the two groups of the clamping modules are respectively located on opposite sides of the product channel, and the dust removal bin 420 has a laser inlet, which is located on the exit optical axis of the optical channel of the optical base module 300, and the product channel intersects with the incident optical axis of the laser inlet.

[0032] Since the optical bench module 300 has an optical channel for the laser to emit light, the dust removal bin 420 has a product channel for the flat wire to pass through, and the dust removal bin 420 has a laser inlet, which is located on the exit optical axis of the optical channel of the optical bench module 300, and the product channel intersects with the incident optical axis of the laser inlet, the flat wire in the dust removal bin 420 can be laser cleaned by a cleaning laser to remove the paint layer on the flat wire; since the clamping positions of the two groups of clamping modules are located on the extension line of the product channel, and the two groups of clamping modules are respectively located on opposite sides of the product channel, the cleaning laser can be laser cleaned on the side of the flat wire to remove the paint layer; since the entire flat wire laser paint removal device only requires a laser, an optical bench module 300 and a dust extraction and limiting module 400 to achieve the cleaning of the flat wire, the cleaning structure can be simplified while improving the cleaning effect.

[0033] The flat wire laser paint removal device further includes an adjustment module 200 for dimming the laser. The adjustment module 200 is located between the laser and the optical bench module 300 . The adjustment module 200 allows the laser to emit light into and out of the laser.

[0034] Preferably, the number of the optical bench modules 300 is four, and the dust removal bin 420 has four laser inlets corresponding to the optical bench modules 300 one by one, and the laser inlets are sequentially spaced around the circumference of the product channel, and the laser inlets are located on the output light of the corresponding optical bench module 300. In this way, laser paint removal can be performed on four surfaces of the flat wire at the same time through the four optical bench modules 300, thereby improving the efficiency of laser paint removal.

[0035] Furthermore, there are four adjustment modules 200, and the four adjustment modules 200 correspond to the four optical bench modules 300 one by one. The flat wire has four processing surfaces distributed around itself, and the processing surfaces correspond to the cleaning laser inlets one by one. In this way, laser paint removal can be performed on the four surfaces of the flat wire at the same time through the four adjustment modules 200 and the four optical bench modules 300, thereby improving the efficiency of laser paint removal.

[0036] Preferably, the included angle between the output optical axes of two adjacent optical bench modules 300 is 90 degrees.

[0037] Preferably, there is a certain angle between the processing widths of the cleaning lasers emitted from the two optical bench modules 300 disposed opposite to each other.

[0038] There is an angle between the processing width of the cleaning laser emitted from the two optical bench modules 300 disposed opposite to each other and the corresponding processing surface of the flat wire.

[0039] The processing width of the cleaning laser emitted from the two optical bench modules 300 disposed opposite to each other is staggered with the center of the corresponding processing surface of the flat wire.

[0040] The optical bench module 300 includes a collimator module 310 , a galvanometer module 320 and a field lens module 330 . The cleaning laser is sequentially acted upon by the collimator, the galvanometer assembly and the field lens before being emitted outward.

[0041] The optical bench module 300 further includes an anti-reflection module 340 , which includes a laser baffle for shielding a portion of the cleaning laser emitted from the field lens, and a light exit hole for emitting a portion of the cleaning laser is opened on the laser baffle.

[0042] The dust extraction limit module 400 also includes two groups of limit modules, each of which has a limit hole for the flat wire to pass through, and the two groups of limit modules are both located on the extension line of the product channel, and the two groups of limit modules are respectively located on opposite sides of the product channel.

[0043] Specifically, the two groups of limiting modules are respectively a first limiting module 440 and a second limiting module 450 . The first limiting module 440 is arranged upstream of the product channel, and the second limiting module 450 is arranged downstream of the product channel.

[0044] The dust extraction and limiting module 400 also includes a cleaning module for cleaning the flat wire.

[0045] In this embodiment, the cleaning modules are divided into two groups, namely a first cleaning module 460 and a second cleaning module 470. The first cleaning module 460 and the second cleaning module 470 are both located on the extension line of the product channel, and the first cleaning module 460 and the second cleaning module 470 are respectively located on opposite sides of the product channel.

[0046] Preferably, the first cleaning module 460 is disposed upstream of the first clamping module 410 and the first limiting module 440 .

[0047] Preferably, the second cleaning module 470 is disposed downstream of the second clamping module 430 and the second limiting module 450 .

[0048] The dust extraction and limiting module 400 also includes two groups of lifting and lowering adjustment modules, on which the cleaning module, the clamping module and the limiting module are all arranged, and the two groups of the lifting and adjusting modules are both located on the extension line of the product channel.

[0049] In this embodiment, the two groups of lifting and adjusting modules are respectively a first lifting and adjusting module 480 and a second lifting and adjusting module 490 .

[0050] The first cleaning module 460 , the first clamping module 410 and the first limiting module 440 are all arranged on the first lifting and adjusting module 480 , so that the height of the flat wire upstream of the dust removal bin 420 can be adjusted.

[0051] The second cleaning module 470 , the second clamping module 430 and the second limiting module 450 are all disposed on the second lifting and adjusting module 490 , so that the height of the flat wire downstream of the dust removal bin 420 can be adjusted.

[0052] Preferably, the first cleaning module 460, the first limiting module 440, the first clamping module 410, the dust removal bin 420, the second limiting module 450, the second clamping module 430 and the second cleaning module 470 are arranged in sequence from upstream to downstream of the flat wire.

[0053] Preferably, the dust extraction limiting module 400 further includes a dust extraction pipe 421 connected to the dust removal bin 420 .

[0054] In this embodiment, there are multiple dust extraction pipes 421, and the dust extraction pipes 421 correspond to the laser inlets one by one.

[0055] Specifically, the number of the dust extraction pipes 421 is four.

[0056] The flat wire laser paint removal device also includes a mounting plate, the dust removal bin 420 is installed on the front side of the mounting plate, a wire hole is opened on the mounting plate, and the wire hole is located on the extension line of the product channel, one of the clamping modules is located on the front side of the mounting plate, and the other clamping module is located on the back side of the mounting plate.

[0057] The lasers have multiple groups, corresponding one to one with the optical bench modules 300. The lasers have one or two groups, connected to the corresponding optical bench modules through the split light path.

[0058] The flat wire laser paint removal device further includes a displacement module 500 that can move along the product channel, and the laser, the adjustment module 200, the optical bench module 300 and the dust extraction and limiting module 400 are all arranged on the displacement module 500. In this way, the laser, the adjustment module 200, the optical bench module 300 and the dust extraction and limiting module 400 can be driven to move relative to the flat wire in the direction of the product channel.

[0059] In this embodiment, the working process of the flat wire laser paint removal device is as follows:

[0060] First, the flat wire is passed through the first cleaning module 460, the first limiting module 440, the first clamping module 410, the dust removal bin 420, the second limiting module 450, the second clamping module 430 and the second cleaning module 470 in sequence, and the flat wire is clamped by the first clamping module 410 and the second clamping module 430.

[0061] Secondly, the four sides of the flat wire are cleaned by laser using a cleaning laser provided by the laser, dimmed by the adjustment module 200, and incident and emitted by the optical bench module 300 to remove the paint layer on the surface of the flat wire.

[0062] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A flat wire laser paint removal device, comprising a laser, characterized in that: Also includes: An optical bench module having an optical channel for light emitted by the laser to be injected; as well as, The dust extraction limit module includes two groups of clamping modules and a dust removal bin having a product channel for the flat wire to pass through, wherein the clamping positions of the two groups of clamping modules are located on the extension line of the product channel, and the two groups of clamping modules are respectively located on the opposite sides of the product channel, and the dust removal bin has a laser entrance, and the laser entrance is located on the exit optical axis of the optical channel of the optical stand module, and the product channel intersects with the incident optical axis of the laser entrance.

2. The flat wire laser paint removal device according to claim 1, characterized in that: There are four optical bench modules, and the dust removal bin has four laser inlets corresponding to the optical bench modules one by one. The laser inlets are distributed in sequence around the circumference of the product channel, and the laser inlets are located on the output light of the corresponding optical bench module.

3. The flat wire laser paint removal device according to claim 2, characterized in that: The included angle between the output light axes of two adjacent optical bench modules is 90 degrees.

4. The flat wire laser paint removal device according to claim 3, characterized in that: The optical bench module comprises an anti-reflection module, which comprises a laser baffle for shielding part of the cleaning laser emitted from the field lens, and a light emitting hole for emitting part of the cleaning laser is opened on the laser baffle.

5. The flat wire laser paint removal device according to claim 1, characterized in that: The dust extraction limit module also includes two groups of limit modules, each of which has a limit hole for the flat wire to pass through, and the two groups of limit modules are both located on the extension line of the product channel, and the two groups of limit modules are respectively located on opposite sides of the product channel.

6. The flat wire laser paint removal device according to claim 5, characterized in that: The dust extraction and limiting module also includes a cleaning module for cleaning the flat wire.

7. The flat wire laser paint removal device according to claim 6, characterized in that: The dust extraction and limiting module also includes two groups of lifting and adjusting modules that can be raised and lowered. The cleaning module, the clamping module and the limiting module are all arranged on the lifting and adjusting modules. The two groups of lifting and adjusting modules are both located on the extension line of the product channel.

8. The flat wire laser paint removal device according to claim 2, characterized in that: The dust extraction and limiting module also includes a dust extraction pipe connected to the dust removal bin, and there are multiple dust extraction pipes, and the dust extraction pipes correspond to the laser inlets one by one.

9. The flat wire laser paint removal device according to claim 2, characterized in that: It also includes a mounting plate, the dust removal bin is installed on the front side of the mounting plate, a wire hole is opened on the mounting plate, and the wire hole is located on the extension line of the product channel, one of the clamping modules is located on the front side of the mounting plate, and the other clamping module is located on the back side of the mounting plate.

10. The flat wire laser paint removal device according to claim 2, characterized in that: The lasers have multiple groups corresponding to the optical bench modules one by one.

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