Flexible transportation track and laser processing equipment

Abstract

The utility model relates to the field of laser processing, and discloses a flexible transportation track and laser processing equipment, which can adjust the operation parallelism of a guide rail and enable the guide rail to be transported more smoothly. The device comprises a base which is provided with a first guide rail and a second guide rail; the fixed moving table slides along the first guide rail; the flexible moving table slides along the second guide rail; the two ends of the connecting pedestal are arranged on the flexible moving table and the fixed moving table respectively; the connecting plate comprises a first connecting part, a first movable part and a second connecting part which are sequentially arranged, the first connecting part is connected with the flexible moving table, and the second connecting part is connected with the connecting table base; the upper end of the first movable part is connected with the upper end of the first connecting part, and the lower end of the first movable part is connected with the upper end of the second connecting part, or the lower end of the first movable part is connected with the lower end of the first connecting part, and the upper end of the first movable part is connected with the upper end of the second connecting part.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of laser processing, especially a flexible transport track and laser processing equipment. BACKGROUND

[0002] In the PCB industry, when facing products with large size and long distance to be transported, a servo module with strong bearing capacity is usually required. However, these servo modules often need to add guide rails on the other side of the main support to provide additional support force. During the processing and assembly process, due to the large size of the machine, the processing reference is not on the same workpiece, and other factors, the parallelism between the main support and the auxiliary support (i.e. the reference side and the driven side in the guide rail installation) is difficult to guarantee and adjust. This not only increases the processing cost (the parallelism accuracy of the reference side and the driven side in X / Y / Z directions needs to be ensured), but also makes it difficult for the guide rail to run smoothly. More seriously, if the matching requirements of the guide rail slider cannot be met during the assembly process, the service life of the guide rail may be shortened. These problems will eventually affect the accuracy, stability and life of the entire automated equipment. SUMMARY

[0003] The utility model aims at least solve one of the technical problems existing in the prior art. To this end, the utility model provides a flexible transport track, which can adjust the parallelism of the guide rail operation, so that the guide rail transportation is more smooth.

[0004] The utility model further provides a laser processing equipment with the above-mentioned flexible transport track.

[0005] On the one hand, according to the flexible transport track of the utility model embodiment, it comprises:

[0006] The base is provided with a first guide rail and a second guide rail;

[0007] The fixed moving platform slides along the first guide rail;

[0008] The flexible moving platform slides along the second guide rail;

[0009] The connecting pedestal is arranged at the flexible moving platform and the fixed moving platform respectively at both ends;

[0010] The connecting plate comprises a first connecting part, a first movable part and a second connecting part arranged in sequence, the first connecting part is connected with the flexible moving platform, and the second connecting part is connected with the connecting pedestal;

[0011] The upper end of the first movable part is connected with the upper end of the first connecting part, the lower end of the first movable part is connected with the upper end of the second connecting part, or the lower end of the first movable part is connected with the lower end of the first connecting part, and the upper end of the first movable part is connected with the upper end of the second connecting part.

[0012] According to some embodiments of the utility model, the connecting plate further comprises a third connecting part and a second movable part arranged between the first movable part and the second connecting part;

[0013] The upper end of the first connecting part, the upper end of the first movable part, the lower end of the first movable part, the lower end of the third connecting part, the upper end of the third connecting part, the upper end of the second movable part, the lower end of the second movable part and the lower end of the second connecting part are sequentially connected,

[0014] Alternatively,

[0015] The lower end of the first connecting part, the lower end of the first movable part, the upper end of the first movable part, the upper end of the third connecting part, the lower end of the third connecting part, the lower end of the second movable part, the upper end of the second movable part and the upper end of the second connecting part are sequentially connected.

[0016] According to some embodiments of the utility model, a first gap is arranged between the first movable part and the first connecting part, and a second gap is arranged between the first movable part and the second connecting part.

[0017] According to some embodiments of the utility model, the flexible moving table is provided with a supporting piece, and the supporting piece abuts against the connecting table seat.

[0018] According to some embodiments of the utility model, the connecting table seat or the flexible moving table is provided with a limiting plate, and the limiting plate is arranged on the side surface of the connecting plate and abuts against the connecting plate.

[0019] According to some embodiments of the utility model, the first guide rail is provided with at least two, and the fixed moving table is slidably connected with the first guide rail.

[0020] According to some embodiments of the utility model, the second guide rail is provided with at least two, and the flexible moving table is slidably connected with the second guide rail.

[0021] According to some embodiments of the utility model, the connecting table seat is provided with a mounting bracket

[0022] According to some embodiments of the utility model, the technical effect.

[0023] On the other hand, the laser processing equipment according to the embodiments of the utility model comprises the flexible transportation track according to the above embodiments of the utility model.

[0024] The embodiments of the utility model have at least the following beneficial effects:

[0025] The connecting base is used for mounting a servo motor module and a machining structure, and is connected with a flexible moving table and a fixed moving table, and can bear a large weight; the fixed moving table is used as a reference shaft, the flexible moving table is used as an auxiliary support shaft, and the connecting base can move along a fixed direction of the first guide rail; the connecting plates are connected with the flexible moving table and the connecting base respectively, and each of the connecting plates comprises a first connecting part, a first movable part and a second connecting part, and upper and lower ends of the plurality of structures are alternately connected, so that a structure similar to a folded shape is formed; when a parallelism deviation occurs between a main support and an auxiliary support (i.e., a reference side and a driven side in guide rail installation), the folded structure of the connecting plate is stretched or compressed to deform, the position of the driven side is adjusted automatically, the crimping deviation can be adjusted, and the guide rail can run smoothly; and the connecting plate is made of a plate material and can bear a large load.

[0026] Additional aspects and advantages of the present application will be described in part in the description that follows, and in part will become apparent to those skilled in the art upon examination of the following description and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0027] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0028] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a flexible transport track according to an embodiment of the present application;

[0029] Figure 2 FIG. 3 is a schematic diagram of the local structure of part A of FIG. 2; Figure 1

[0030] Figure 3 FIG. 5 is a schematic diagram of the cross-sectional structure of the flexible transport track according to an embodiment of the present application;

[0031] Figure 4 FIG. 7 is a schematic diagram of the structure of a connecting plate according to an embodiment of the present application;

[0032] REFERENCE NUMERALS:

[0033] Name Reference Name Reference First guide rail 110 Connecting pedestal 400 Second guide rail 120 Connecting plate 500 Fixed moving table 200 First connecting part 510 Flexible moving table 300 First movable part 520 Supporting piece 310 Third connecting part 530 Limiting plate 320 Second movable part 540 Mounting bracket 330 Second connecting part 550 DETAILED DESCRIPTION

[0034] The following description will describe several embodiments of the present application, including the corresponding embodiments of the drawings, and it can be understood that the drawings are used to assist in understanding the technical features and technical solutions of the present application, and should not be understood as limiting the scope of protection of the present application.

[0035] ​The concept, specific structure and generated technical effects of the present application will be described clearly and completely in combination with the embodiments and drawings, so as to fully understand the purpose, scheme and effect of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0036] It should be noted that, unless otherwise explicitly limited, when a certain feature is referred to as "fixed", "connected", "mounted" on another feature, it can be directly fixed, connected or mounted on the other feature, or indirectly fixed, connected or mounted on the other feature. The words "fixed", "connected", "mounted" and the like should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0037] It should be noted that the description of the orientation or position relationship of "up", "down", "left", "right", "top", "bottom", "front", "back", "inside", "outside" and the like used in the present application is based on the orientation or position relationship of the drawings or embodiments, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements 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 application.

[0038] It should be noted that the term "and / or" used in the present application includes any combination of one or more related listed items, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. Understand as not including the number, above, below, within, etc. Understand as including the number.

[0039] It should be noted that in the present application, the first and second are only used to distinguish technical features for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0040] It should be noted that, unless otherwise explicitly limited, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art. The terms used in the specification are only used to describe the specific embodiments, and are not intended to limit the present application.

[0041] Referring to Figures 1-4 , the first aspect of the present application provides a flexible transport track, comprising:

[0042] The base is provided with a first guide rail 110 and a second guide rail 120;

[0043] The fixed mobile station 200 slides along the first guide rail 110;

[0044] The flexible moving table 300 slides along the second guide rail 120;

[0045] The connecting base 400 is arranged at the flexible moving table and the fixed moving table respectively at two ends;

[0046] The connecting plate 500 comprises a first connecting part 510, a first movable part 520 and a second connecting part 550 arranged in sequence, the first connecting part 510 is connected with the flexible moving table 300, and the second connecting part 550 is connected with the connecting base 400;

[0047] The upper end of the first movable part 520 is connected with the upper end of the first connecting part 510, and the lower end of the first movable part 520 is connected with the upper end of the second connecting part 550, or the lower end of the first movable part 520 is connected with the lower end of the first connecting part 510, and the upper end of the first movable part 520 is connected with the upper end of the second connecting part 550.

[0048] According to the embodiments of the utility model, by so setting, can achieve at least as follows some effects, the connecting base 400 is used to install servo motor module and processing structure, the connecting base 400 is connected with the flexible moving table and the fixed moving table, can carry greater weight, the fixed moving table 200 is as reference axis, the flexible moving table 300 is as auxiliary support axis, the connecting base 400 can move along the fixed direction of the first guide rail 110, the connecting plate 500 is connected with the flexible moving table and the connecting base 400 respectively, and the connecting plate 500 comprises the first connecting part 510, the first movable part 520, the second connecting part 550 respectively, wherein the upper and lower ends of multiple structures are alternately connected, form the structure similar to folding shape, when the parallelism between main support and auxiliary support (i.e. reference side and driven side in guide rail installation) appears deviation, the folding structure of connecting plate 500 stretches or compresses deformation, the position of driven side is adjusted automatically, can adjust the deviation of pressure bonding, makes the guide rail keep running smoothly, the connecting plate 500 is made of sheet material as a whole, can carry greater load.

[0049] It needs to be explained that the parallelism deviation is generally very small, and if the deviation is larger, it needs to be repaired, therefore, the folding structure of connecting plate 500 only needs very small deformation to complete the adjustment of parallelism.

[0050] In some embodiments, the connecting plate 500 further comprises a third connecting part 530 and a second movable part 540 arranged between the first movable part 520 and the second connecting part 550;

[0051] The upper end of the first connecting part 510, the upper end of the first movable part 520, the lower end of the first movable part 520, the lower end of the third connecting part 530, the upper end of the third connecting part 530, the upper end of the second movable part 540, the lower end of the second movable part 540 and the lower end of the second connecting part 550 are connected in sequence,

[0052] or,

[0053] The lower end of the first connection part 510, the lower end of the first movable part 520, the upper end of the first movable part 520, the upper end of the third connection part 530, the lower end of the third connection part 530, the lower end of the second movable part 540, the upper end of the second movable part 540, and the upper end of the second connection part 550 are connected in sequence.

[0054] Under this setting, based on the basic embodiment, a third connecting part 530 and a second movable part 540 are added between the first movable part 520 and the second connecting part 550. The structure is formed in the same way as the basic embodiment, with the upper and lower ends alternately connected to form a folding structure. This embodiment increases the number of folding layers based on the basic embodiment, increases the adjustment amount of deviation, and increases stability.

[0055] In some embodiments, a first gap is provided between the first movable portion 520 and the first connecting portion 510, and a second gap is provided between the first movable portion 520 and the second connecting portion 550. The first gap is provided between the first movable portion 520 and the first connecting portion 510, and the second gap is provided between the first movable portion 520 and the second connecting portion 550. The provision of the gap increases the mobility of the connecting plate 500.

[0056] In some embodiments, the flexible mobile platform 300 is provided with a support member 310, which abuts against the connecting base 400. The support member 310 is used to support the connecting base 400, plays an auxiliary supporting role, reduces the load of the connecting plate 500, and improves the overall bearing capacity.

[0057] In some embodiments, the connection base 400 or the flexible movable platform is provided with a limit plate 320, which is provided on the side of the connection plate 500 and abuts against the connection plate 500. The limit plate 320 is used to limit the lateral movement of the connection base 400, preventing the connection plate 500 from sliding along the side and damaging the structure of the connection plate 500.

[0058] It can be understood that the side surface of the connecting base 400 is based on the extension direction of the connecting base 400 , and the surface perpendicular to the extension direction is the side surface of the connecting base 400 .

[0059] In some embodiments, at least two first guide rails 110 are provided, and the fixed movable platforms 200 are slidably connected to the first guide rails 110 . At least two second guide rails 120 are provided, and the flexible movable platforms 300 are slidably connected to the second guide rails 120 .

[0060] The primary purpose of installing multiple guide rails is to improve the precision, stability, and efficiency of mechanical systems. As a key component in a mechanical system, guide rails do more than simply support and guide moving parts; more importantly, they ensure the stability and precision of the entire system.

[0061] The following are the specific advantages of setting multiple guide rails:

[0062] Improved precision: Multiple guide rails ensure that moving parts move along precise trajectories, effectively reducing errors caused by a single guide rail.

[0063] Enhanced stability: Multiple guide rails share the load of the mechanical system, thereby enhancing overall stability.

[0064] Improved work efficiency: Stable guide rail design reduces the time wasted due to re-clamping or adjusting guide rails, significantly improving processing efficiency.

[0065] Reduced friction and wear: Multiple guide rails distribute friction, reducing wear on a single guide rail and extending the service life of the machine.

[0066] Adapt to complex motion: In mechanical systems that require complex motion, multiple guide rails can more effectively guide and support multiple moving parts, ensuring they move along the intended trajectory.

[0067] In some embodiments, the mounting bracket 330 is provided on the connecting seat 400 and is slidingly connected to the connecting seat 400. The mounting bracket 330 is used to mount the servo motor module and the machining structure.

[0068] In some embodiments, the connecting plate 500 is in a plate-like structure. The plate-like structure has high load-bearing capacity and high overall transportation stability.

[0069] It should be noted that the terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment" and the like are used in the present specification to describe several embodiments of the present application. The specific features, structures, materials or characteristics of several embodiments can be combined in accordance with the principles and purposes of the present application.

[0070] Although some embodiments of the present application have been shown and described, the present application should not be limited to the above-mentioned embodiments. As long as the same or equivalent means achieve the technical effects of the present application, any changes, modifications, equivalent replacements and equivalent variations of these embodiments within the spirit and principles of the present application without departing from the principles and purposes of the present application should be included in the scope of protection of the present application. It should be considered as belonging to the protection scope of the present application.

Claims

1. A flexible transport track, characterized in that: include: A base having a first guide rail (110) and a second guide rail (120); A fixed moving platform (200) slides along the first guide rail (110); A flexible moving platform (300) slides along the second guide rail (120); A connecting base (400) with two ends respectively provided on the flexible movable platform (300) and the fixed movable platform (200); A connecting plate (500) includes a first connecting portion (510), a first movable portion (520), and a second connecting portion (550) sequentially arranged, wherein the first connecting portion (510) is connected to the flexible movable platform (300), and the second connecting portion (550) is connected to the connecting base (400); The upper end of the first movable part (520) is connected to the upper end of the first connecting part (510), and the lower end of the first movable part (520) is connected to the upper end of the second connecting part (550), or the lower end of the first movable part (520) is connected to the lower end of the first connecting part (510), and the upper end of the first movable part (520) is connected to the upper end of the second connecting part (550).

2. The flexible transport track according to claim 1, characterized in that: The connecting plate (500) further includes a third connecting portion (530) and a second movable portion (540) disposed between the first movable portion (520) and the second connecting portion (550); The upper end of the first connecting portion (510), the upper end of the first movable portion (520), the lower end of the first movable portion (520), the lower end of the third connecting portion (530), the upper end of the third connecting portion (530), the upper end of the second movable portion (540), the lower end of the second movable portion (540), and the lower end of the second connecting portion (550) are connected in sequence. or, The lower end of the first connecting part (510), the lower end of the first movable part (520), the upper end of the first movable part (520), the upper end of the third connecting part (530), the lower end of the third connecting part (530), the lower end of the second movable part (540), the upper end of the second movable part (540), and the upper end of the second connecting part (550) are connected in sequence.

3. The flexible transport track according to claim 1, characterized in that: A first gap is provided between the first movable portion (520) and the first connecting portion (510), and a second gap is provided between the first movable portion (520) and the second connecting portion (550).

4. The flexible transport track according to claim 1, characterized in that: The flexible mobile platform (300) is provided with a support member (310), and the support member (310) abuts against the connecting base (400).

5. The flexible transport track according to claim 1, characterized in that: The connecting platform (400) or the flexible movable platform is provided with a limiting plate (320), and the limiting plate (320) is provided on the side of the connecting plate (500) and abuts against the connecting plate (500).

6. The flexible transport track according to claim 1, characterized in that: At least two first guide rails (110) are provided, and the fixed movable platforms (200) are all slidably connected to the first guide rails (110).

7. The flexible transport track according to claim 1, characterized in that: At least two second guide rails (120) are provided, and the flexible moving platforms (300) are all slidably connected to the second guide rails (120).

8. The flexible transport track according to claim 1, characterized in that: A mounting bracket (330) is provided on the connecting base (400), and the mounting bracket (330) is slidably connected to the connecting base (400).

9. The flexible transport track according to claim 1, characterized in that: The connecting plate (500) is in a plate shape as a whole.

10. A laser processing device, characterized in that: Comprising the flexible transport track according to any one of claims 1 to 9.

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