Large-breadth gantry precise degumming equipment

Abstract

The utility model discloses a large-breadth gantry precise degumming device which comprises a machine table, a y-axis moving device, an x-axis moving device and at least two degumming devices. A y-axis moving device is arranged on the machine table, an x-axis moving device is arranged on the y-axis moving device and can move in the y-axis direction of the y-axis moving device, and two glue removing devices are arranged on the x-axis moving device and can move in the x-axis direction of the x-axis moving device; the x-axis moving device is preferably a linear motor, so that the two glue removing devices can be accurately controlled to move on the x-axis moving device, and the accurate glue removing effect is achieved; the y-axis moving device and the x-axis moving device can form the portal frame, and the portal frame is suitable for machining large-breadth products, especially large-breadth electronic screens. The glue removing device comprises a z-axis moving device, a laser, a dust removing device and a dust removing channel; the laser is arranged on the z-axis moving device, can move in the z-axis direction of the z-axis moving device, and is used for removing residual glue on the machine table.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of laser degreasing, and particularly relates to a large-format gantry precise degreasing equipment. BACKGROUND

[0002] In the existing electronic screen manufacturing related process, residual glue is generated on the surface of the finished product electronic screen, and therefore the generated residual glue needs to be removed.

[0003] Generally, the residual glue of the electronic screen is removed in an artificial manner, and a laser sintering manner can also be used to improve the degreasing efficiency. However, the degreasing efficiency of the conventional single-head laser sintering is low, especially for large-format electronic screens or electronic screens with a long length, and the existing degreasing device has low efficiency, which will eventually affect the production efficiency of the electronic screen. SUMMARY

[0004] The present application aims to provide a large-format gantry precise degreasing equipment to solve the problem of low degreasing efficiency of the large-format electronic screen in the prior art.

[0005] A large-format gantry precise degreasing equipment, comprising a machine table, a y-axis moving device, an x-axis moving device and at least two degreasing devices;

[0006] The y-axis moving device is arranged on the machine table, the x-axis moving device is arranged on the y-axis moving device and can move along the y-axis direction thereof, and the two degreasing devices are arranged on the x-axis moving device and can move along the x-axis direction thereof;

[0007] The degreasing device comprises a z-axis moving device, a laser, a dust removal device and a dust removal channel;

[0008] The laser is arranged on the z-axis moving device and can move along the z-axis direction thereof, and the laser is used for removing residual glue on the machine table;

[0009] The dust removal device is connected to the dust removal channel through a pipeline, and the dust removal device is driven by an external driving device. The dust removal device is arranged on the side of the laser, and the smoke and dust generated in the degreasing process can be blown into the pipeline by the dust removal device and discharged through the dust removal channel.

[0010] The two degreasing devices can simultaneously process the product from the x, y and z directions, thereby improving the degreasing efficiency, especially for large-format or long-length electronic screens, precise degreasing can be achieved, and the two degreasing devices can be simultaneously operated or individually operated to adapt to different processing widths.

[0011] In some embodiments, the y-axis moving device comprises a y-axis electric control guide rail and a motion table.

[0012] At least two groups of y-axis electrically controlled rails are arranged on the surface of the machine table respectively;

[0013] The moving table is arranged on the y-axis moving device and can slide along the y-axis direction thereof;

[0014] An adsorption platform for positioning the product to be processed is arranged between the two groups of y-axis electrically controlled rails.

[0015] In some embodiments, the x-axis moving device comprises a cross beam and x-axis electrically controlled rails;

[0016] At least two groups of x-axis electrically controlled rails are arranged on the upper surface and one side surface of the cross beam respectively;

[0017] The two ends of the x-axis electrically controlled rails in the length direction are respectively provided with dustproof covers for dust prevention.

[0018] The beneficial effect is that the at least two groups of x-axis electrically controlled rails can improve the stability of the device sliding thereon.

[0019] In some embodiments, the glue removing device further comprises a table plate and a support;

[0020] The table plate is arranged on the x-axis moving device and can be driven by the x-axis moving device;

[0021] The support is arranged on the table plate for supporting.

[0022] In some embodiments, the support is provided with a z-axis moving device, and the light path reflection end and the output end of the laser driver are arranged on the z-axis moving device and can move along the z-axis direction.

[0023] In some embodiments, a recognition device is arranged on the side of the output end of the laser, and the recognition device is used for recognizing the position of the laser.

[0024] The beneficial effect is that the recognition device can prevent multiple sintering of the same surface, and can also avoid interference between two glue removing devices.

[0025] In some embodiments, the output end of the laser is provided with a galvanometer and a sealing box, and the galvanometer can pass through the sealing box.

[0026] The beneficial effect is that on the one hand, the sealing box can reduce the interference of the external environment on the sintering process, and on the other hand, it can also collect the smoke generated during sintering.

[0027] In some embodiments, a dust removing device is arranged on the sealing box, and the dust removing device comprises a mounting block and an ion wind rod arranged thereon; the air outlet of the ion wind rod is arranged towards the position of the output end of the laser.

[0028] In some embodiments, the support is also provided with a cooling device, which can be connected to the laser and is used to cool the laser.

[0029] In some embodiments, anti-collision devices are respectively provided between the two adhesive removal devices. The anti-collision devices include anti-collision blocks and sensing and receiving ends of anti-collision signals. One adhesive removal device is provided with the sensing end of the anti-collision signal, and the other adhesive removal device is provided with the receiving end of the anti-collision signal.

[0030] The sensing end is equipped with an anti-collision sensor;

[0031] The receiver is equipped with an anti-collision sensor.

[0032] Its beneficial effect is that the anti-collision device can effectively control the distance between the two adhesive removal devices, preventing them from interfering with or colliding with each other. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the specific embodiments of this application or 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 application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0034] Figure 1 This is a structural schematic diagram of Embodiment 1 of this application.

[0035] Figure 2 for Figure 1 A schematic diagram of the y-axis moving device.

[0036] Figure 3 for Figure 1 A schematic diagram of the adhesive removal device.

[0037] Figure 4 for Figure 1 A schematic diagram of the adhesive removal device.

[0038] Figure 5 for Figure 4 Rear view.

[0039] Explanation of the reference numerals in the attached diagram:

[0040] 1, machine table; 01, reflection end; 02, output end; 2, y-axis moving device; 3, x-axis moving device; 03, induction end; 4, degumming device; 04, receiving end; 5, adsorption platform; 21, y-axis electric control guide rail; 22, moving table; 23, dust cover; 31, cross beam; 32, x-axis electric control guide rail; 41, z-axis moving device; 42, laser; 43, dust removal device; 44, dust removal channel; 45, table plate; 46, support; 47, identification device; 48, anti-collision device; 49, cooling device; 421, laser driver; 422, galvanometer; 423, sealed box; 431, mounting block; 432, ion wind rod; 481, anti-collision block; 482, anti-collision induction sheet; 483, anti-collision sensor. DETAILED DESCRIPTION

[0041] In order to make the purposes, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are part of the examples of the present application, rather than all examples, and are only used to explain the present application, and are not used to limit the present application. Based on the examples in the present application, all other examples obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0042] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inner", "outer", "two ends", "two sides", "bottom", "top" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "superior", "inferior", "primary", "secondary" and the like are only for descriptive purposes and can simply be used to more clearly distinguish different components, and cannot be understood as indicating or implying relative importance.

[0043] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, it can also be detachably connected, it can be integrally connected, it can be mechanically connected, it can be electrically connected, it can be directly connected, it can be indirectly connected through an intermediate medium, it can be the communication between the two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0044] As shown in Figures 1 to 3 ,

[0045] A large-format gantry precision adhesive removal equipment includes a machine base 1, a y-axis moving device 2, an x-axis moving device 3, and at least two adhesive removal devices 4;

[0046] The machine 1 is equipped with a y-axis moving device 2, and an x-axis moving device 3 is set on the y-axis moving device 2 and can move along its y-axis direction. Two glue removal devices 4 are set on the x-axis moving device 3 and can move along its x-axis direction. The x-axis moving device 3 is preferably a linear motor, which can accurately control the movement of the two glue removal devices 4 on the x-axis moving device 3, thereby achieving the effect of precise glue removal.

[0047] The y-axis moving device 2 and x-axis moving device 3 in this application can form a gantry frame, which is suitable for processing large-format products.

[0048] The adhesive removal device 4 includes a z-axis moving device 41, a laser 42, a dust removal device 43, and a dust removal channel 44;

[0049] The laser 42 is mounted on the z-axis moving device 41 and can move along its z-axis direction. The laser 42 is used to remove residual adhesive on the machine base 1.

[0050] The dust removal device 43 is connected to the dust removal channel 44 through a pipeline. The dust removal device 43 is driven by an external drive device. The dust removal device 43 is located on the side of the laser 42. The dust generated during the glue removal process can be blown into the pipeline by the dust removal device 43 and discharged through the dust removal channel 44.

[0051] The two adhesive removal devices 4 can process the product from the x, y, and z directions simultaneously to improve adhesive removal efficiency, especially for electronic screens with large processing area or long length, and can achieve precise adhesive removal. In addition, the two adhesive removal devices 4 can operate simultaneously or individually to adapt to the requirements of different processing areas.

[0052] It should be noted that the single operation of the degumming device 4 means that the laser 42 in one degumming device 4 is running, while the laser 42 in the other degumming device 4 is not running, that is, only one laser 42 is performing the sintering work.

[0053] like Figure 2 As shown,

[0054] Preferably, the y-axis moving device 2 includes a y-axis electrically controlled guide rail 21 and a motion table 22;

[0055] At least two sets of y-axis electrically controlled guide rails 21 are respectively installed on the surface of the machine base 1;

[0056] The motion table 22 is mounted on the y-axis moving device 2 and can slide along its y-axis direction;

[0057] The two groups of y-axis electrically controlled rails 21 are provided with an adsorption platform 5 for positioning a product to be processed.

[0058] As shown in Figure 3

[0059] Preferably, the x-axis moving device 3 comprises a crossbeam 31 and x-axis electrically controlled rails 32.

[0060] The at least two groups of x-axis electrically controlled rails 32 are respectively arranged on the upper surface and one side surface of the crossbeam 31.

[0061] The two ends of the x-axis electrically controlled rails 32 in the length direction are respectively provided with dustproof covers 23 for dust prevention.

[0062] The at least two groups of x-axis electrically controlled rails 32 can improve the stability of the device sliding thereon.

[0063] Preferably, the glue removing device 4 further comprises a table plate 45 and a support 46.

[0064] The table plate 45 is arranged on the x-axis moving device 3 and can be driven by the x-axis moving device 3.

[0065] The support 46 is arranged on the table plate 45 for support.

[0066] As shown in Figures 3 to 4

[0067] Preferably, the support 46 is provided with a z-axis moving device 41, and the support 46 is further provided with a laser driver 421, and the light path reflection end 01 and the output end 02 of the laser driver 421 are arranged on the z-axis moving device 41 and can move in the z-axis direction.

[0068] Preferably, the side of the output end 02 of the laser 42 is provided with an identification device 47, and the identification device 47 is used for identifying the position of the laser 42.

[0069] The identification device 47 can prevent multiple sintering of the same surface, and can also avoid interference between the two glue removing devices 4. The identification device 47 is provided with an identification camera for identifying residual glue on the processing surface and determining the position of the residual glue.

[0070] Preferably, the output end 02 of the laser 42 is provided with a galvanometer 422 and a sealed box 423, and the galvanometer 422 can pass through the sealed box 423.

[0071] It should be noted that the light path reflection end 01 of the laser 42 is provided with a lens for changing the direction of the light path.

[0072] On the one hand, the sealed box 423 can reduce the interference of the external environment on the sintering process, and on the other hand, it can also collect the smoke generated during sintering. ​​

[0073] Preferably, the dust removal device 43 is arranged on the sealing box 423, and the dust removal device 43 comprises a mounting block 431 and an ion wind rod 432 arranged thereon; the air outlet of the ion wind rod 432 is arranged towards the position of the output end 02 of the laser 42.

[0074] The ion wind rod 432 is controlled by an external control device, and the ion wind blown out of the air outlet of the ion wind rod 432 can exhaust the smoke and dust generated by laser sintering to the glue removal mechanism outside through a pipeline.

[0075] As shown in Figures 3 to 4

[0076] Preferably, the support 46 is further provided with a cooling device 49, the cooling device 49 can be connected to the laser 42, and the cooling device 49 is used for cooling the laser 42. The cooling device 49 is preferably a water-cooled box

[0077] Preferably, the anti-collision device 48 is arranged between the two glue removal devices 4, respectively, and the anti-collision device 48 comprises an anti-collision block 481 and an anti-collision signal sensing end 03 and a receiving end 04. One of the glue removal devices 4 is provided with the anti-collision signal sensing end 03, and the other glue removal device 4 is provided with the anti-collision signal receiving end 04.

[0078] As shown in Figure 5

[0079] The sensing end 03 is provided with an anti-collision sensing sheet 482.

[0080] The receiving end 04 is provided with an anti-collision sensor 483.

[0081] Preferably, the anti-collision sensing sheet 482 is an optical sensing sheet, and the anti-collision sensor 483 is an optical sensor.

[0082] The anti-collision device 48 can effectively control the distance between the two glue removal devices 4, and prevent mutual interference or collision. The anti-collision device 48 can transmit the sensing signal to the x-axis moving device 3, and the x-axis moving device 3 adjusts the distance between the two glue removal devices 4. For example, when the anti-collision sensor 483 senses the signal of the anti-collision sensing sheet 482, it indicates that the distance between the two glue removal devices 4 is too close, and then the x-axis moving device 3 controls one of the glue removal devices 4 to move away from the other glue removal device 4 to stop triggering the anti-collision sensor 483.

[0083] The working process of the large-format gantry precision glue removal equipment is described as follows:

[0084] ​​Firstly, the electronic screen to be degummed is moved to the surface of the machine table 1, and the two degumming devices 4 are moved to the top of the electronic screen by the x-axis moving device 3 and the y-axis moving device 2. Generally, the degumming process can be from the middle of the electronic screen to both sides, or from both sides to the middle. However, the anti-collision device 48 corresponding to the two degumming devices 4 respectively can make the two degumming devices 4 always keep a safe distance and avoid the collision accident. In addition, when the degumming width is small, one of the degumming devices 4 works, and the other degumming device 4 does not work and keeps a safe distance from the degumming device 4.

[0085] The above only describes some embodiments of the present application, which are used to illustrate the technical solutions of the present application, but not to limit them. It should be understood that, for those skilled in the art, without departing from the concept of the present application, the above description can be improved or replaced, and all these improvements and replacements should belong to the protection scope of the appended claims of the present application. In this case, all details can be replaced by equivalent elements, and the materials, shapes and sizes can be arbitrary.

Claims

1. A large-format gantry precision degumming equipment, characterized in that, The device comprises a machine table (1), a y-axis moving device (2), an x-axis moving device (3) and at least two glue removing devices (4). The machine table (1) is provided with the y-axis moving device (2), the x-axis moving device (3) is arranged on the y-axis moving device (2) and can move along the y-axis direction thereof, and the two glue removing devices (4) are arranged on the x-axis moving device (3) and can move along the x-axis direction thereof. The glue removing device (4) comprises a z-axis moving device (41), a laser (42), a dust removing device (43) and a dust removing channel (44). The laser (42) is arranged on the z-axis moving device (41) and can move along the z-axis direction thereof, and the laser (42) is used for removing residual glue on the machine table (1). The dust removing device (43) is connected to the dust removing channel (44) through a pipeline, the dust removing device (43) is driven by an external driving device, the dust removing device (43) is arranged on the side of the laser (42), and the smoke and dust generated in the glue removing process can be blown into the pipeline by the dust removing device (43) and discharged through the dust removing channel (44).

2. The large-format gantry precision degumming equipment according to claim 1, characterized in that, The y-axis moving device (2) comprises y-axis electrically controlled guide rails (21) and a moving table (22). At least two groups of the y-axis electrically controlled guide rails (21) are arranged on the surface of the machine table (1) respectively. The moving table (22) is arranged on the y-axis moving device (2) and can slide along the y-axis direction thereof. An adsorption platform (5) for positioning a product to be processed is arranged between the two groups of y-axis electrically controlled guide rails (21).

3. The large-format gantry precision degreasing equipment according to claim 1, characterized in that, The x-axis moving device (3) comprises a cross beam (31) and x-axis electrically controlled guide rails (32). At least two groups of the x-axis electrically controlled guide rails (32) are arranged on the upper surface and one side surface of the cross beam (31) respectively. The two ends of the x-axis electrically controlled guide rails (32) in the length direction are respectively provided with dustproof covers (23) for dust prevention.

4. The large-format gantry precision degumming equipment according to claim 1, characterized in that, The glue removing device (4) further comprises a table plate (45) and a support (46). The table plate (45) is arranged on the x-axis moving device (3) and can be driven by the x-axis moving device (3). The table plate (45) is provided with the support (46) for supporting.

5. The large-format gantry precision degreasing equipment according to claim 4, characterized in that, The support (46) is provided with the z-axis moving device (41), and the light path reflection end (01) and the output end (02) of the laser driver (421) are arranged on the z-axis moving device (41) and can move along the z-axis direction.

6. The large-format gantry precision degreasing equipment according to claim 5, characterized in that, A recognition device (47) is arranged on the side of the output end (02) of the laser (42), and the recognition device (47) is used for recognizing the position of the laser (42).

7. The large-format gantry precision degreasing equipment according to claim 5, characterized in that, The output end (02) of the laser (42) is provided with a galvanometer (422) and a sealed box (423), and the galvanometer (422) can pass through the sealed box (423).

8. The large-format gantry precision degreasing equipment according to claim 7, characterized in that, The dust removing device (43) is arranged on the sealed box (423), and the dust removing device (43) comprises a mounting block (431) and an ion wind rod (432) arranged thereon; the air outlet of the ion wind rod (432) is arranged towards the position of the output end (02) of the laser (42).

9. The large-format gantry precision degreasing equipment according to claim 5, characterized in that, The support (46) is further provided with a cooling device (49) capable of connecting the laser (42), which is used for cooling the laser (42).

10. The large-format gantry precision degreasing equipment according to claim 1, characterized in that, Correspondingly, anti-collision devices (48) are arranged between the two glue removing devices (4), and the anti-collision device (48) comprises an anti-collision block (481) and an inductive end (03) and a receiving end (04) of an anti-collision signal, wherein one glue removing device (4) is provided with the inductive end (03) of the anti-collision signal, and the other glue removing device (4) is provided with the receiving end (04) of the anti-collision signal. The inductive end (03) is provided with an anti-collision induction sheet (482). The receiving end (04) is provided with an anti-collision sensor (483).

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