Large-span operation equipment

Abstract

The utility model relates to the technical field of dispensing equipment, in particular to large-span operation equipment which comprises an operation platform, and the operation platform is used for placing a wide-width workpiece; the plurality of dispensing mechanisms are positioned above the operation platform and are used for carrying out zoning operation on the wide-width workpieces on the operation platform; and the cross beam is arranged above the working platform in a spanning mode and used for installing the multiple dispensing mechanisms, and a reinforcing structure is arranged on the cross beam so that the bending strength of the cross beam can be enhanced. The reinforcing structure is arranged on the cross beam, and the straightness of the cross beam is guaranteed, so that stable operation of the dispensing mechanism is guaranteed, and the dispensing precision of a wide workpiece is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to dispensing equipment technical field, especially to a large span operation equipment. BACKGROUND

[0002] In the dispensing operation of wide workpiece, dispensing is needed on the surface of the wide workpiece according to the preset path. The existing dispensing equipment only has a single dispensing operation machine, which leads to low dispensing operation efficiency. Moreover, due to the large span of the workpiece, the length of the beam for installing the dispensing operation machine is long, which increases the self weight of the beam, causing the beam to easily deform, thereby affecting the precision of the dispensing operation machine moving in the horizontal direction, and further affecting the dispensing precision. CONTENT

[0003] The present application aims to solve at least one of the technical problems existing in the prior art.

[0004] Therefore, the present application provides a large span operation equipment to meet the dispensing precision of wide workpiece.

[0005] According to the large span operation equipment of the present application,

[0006] The operation platform is used for placing the wide workpiece.

[0007] The plurality of dispensing mechanisms are located above the operation platform and are used for partition operation on the wide workpiece on the operation platform.

[0008] The beam is arranged above the operation platform and is used for installing the plurality of dispensing mechanisms. The beam is provided with a reinforcing structure to enhance the bending strength of the beam.

[0009] The present application has the beneficial effect that by arranging the reinforcing structure on the beam arranged above the operation platform, the flatness of the beam is ensured when the plurality of dispensing mechanisms move along the length direction of the beam, thereby ensuring the stable operation of the dispensing mechanism and improving the dispensing precision of the wide workpiece.

[0010] According to one embodiment of the present application, the reinforcing structure is arranged as a honeycomb reinforcing rib. The sidewall of the beam is provided with a mounting groove, and the honeycomb reinforcing rib is arranged in the mounting groove.

[0011] According to one embodiment of the present application, the reinforcing structure is arranged at the middle position of the beam.

[0012] According to one embodiment of the present application, the length of the operation platform in the X-axis direction is not less than 1.2 meters.

[0013] According to one embodiment of the utility model, the large-span operation equipment further includes an X-direction driving assembly, the X-direction driving assembly is installed on the cross beam and is used for driving multiple glue dispensing mechanisms to independently move along the X-axis respectively, the cross beam is provided with multiple main tracks, the main tracks are arranged along the length direction of the cross beam, and multiple main tracks are arranged on the opposite two side walls of the cross beam respectively.

[0014] According to one embodiment of the utility model, the glue dispensing mechanism includes,

[0015] A glue dispensing valve,

[0016] A Y-direction auxiliary driving assembly, the Y-direction auxiliary adjusting assembly is connected with the X-direction driving assembly and is used for controlling the corresponding glue dispensing valve to independently move along the Y-axis direction.

[0017] According to one embodiment of the utility model, the large-span operation equipment further includes two groups of oppositely arranged Y-direction main driving assemblies, the two groups of Y-direction main driving assemblies are located at the two sides of the operation platform respectively, the two groups of Y-direction main driving assemblies are connected at the two ends of the cross beam respectively, and the two groups of Y-direction main driving assemblies drive the cross beam to move along the Y-axis direction.

[0018] According to one embodiment of the utility model, the Y-direction main driving assembly includes a longitudinal slide rail and a slide base, the longitudinal slide rail is arranged along the Y-axis direction, and the bottom of the slide base is connected with a sliding block matched with the longitudinal slide rail.

[0019] According to one embodiment of the utility model, a flexible assembly is further arranged between the cross beam and the longitudinal driving mechanism, the flexible assembly can relatively rotate and move along the length direction of the cross beam between the end of the cross beam.

[0020] According to one embodiment of the utility model, a supporting block is arranged on the slide base, a through slot is arranged between the supporting block and the slide base, a dustproof plate is penetrated in the through slot, and the dustproof plate is shielded above the longitudinal slide rail to prevent external falling objects such as screws, dust and the like from entering between the longitudinal slide rail and the sliding block.

[0021] Other features and advantages of the utility model will be set forth in the subsequent description, and part of them becomes obvious from the description, or is understood by implementing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structure specially pointed out in the description, claims and drawings.

[0022] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are taken as examples, and the detailed description is as follows by combining with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] The utility model is further explained below in combination with the drawings and embodiments.

[0024] Figure 1 It is the structure schematic diagram of the large-span operation equipment in the utility model.

[0025] Figure 2 It is the structure schematic diagram of the Y direction main drive subassembly in the utility model.

[0026] Figure 3 It is the structure schematic diagram of the crossbeam in the utility model.

[0027] Figure 4 It is the structure schematic diagram of the Y direction auxiliary drive subassembly in the utility model.

[0028] In the drawing: 1, operation platform;2, crossbeam;21, installation groove;22, reinforcing rib;3, X direction drive subassembly;31, main track;32, sliding block;33, support;4, Y direction main drive subassembly;41, longitudinal slide rail;42, guide strip;43, slide base;44, support block;45, dustproof board;5, Y direction auxiliary drive subassembly;51, mounting seat;52, drive control piece;6, flexible subassembly;7, glue dispensing valve;8, Z axle drive subassembly. DETAILED DESCRIPTION

[0029] The utility model will be explained further in detail in combination with the drawings now. These drawings are all simplified schematic diagrams, just with the schematic way to explain the basic structure of the utility model, therefore it just shows the structure related with the utility model.

[0030] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or position relation shown in the drawings, just for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it can not be understood as the limitation of the utility model. In addition, the features defined with "first", "second" can be explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or two or more.

[0031] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication, for the ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0032] A large-span operation equipment is used for dispensing operation on workpieces with a work area width (length along the X-axis direction) of not less than 1.2 meters, comprising an operation platform 1, a cross beam 2, a longitudinal driving mechanism and a plurality of dispensing mechanisms arranged on the cross beam 2, the cross beam 2 is arranged on the operation platform 1 through the longitudinal driving mechanism, and the plurality of dispensing mechanisms are independently arranged on the cross beam 2 along the length direction (X-axis direction) of the cross beam 2 through X-direction driving assemblies 3. In order to adapt to the arrangement of the plurality of dispensing mechanisms, a reinforcing structure is arranged on the cross beam 2 to ensure stable operation of the dispensing mechanisms. The reinforcing structure is arranged as reinforcing ribs 22, and the middle position of the side wall of the cross beam 2 is provided with a mounting groove 21, and the mounting groove 21 is provided with a honeycomb-shaped reinforcing rib 22 to strengthen the bending strength of the cross beam 2.

[0033] The Y-direction main driving assembly 4 is arranged at both ends of the cross beam 2 for controlling the movement of the cross beam 2 along the Y-axis direction, and the two sides of the operation platform 1 are provided with mounting tables for mounting the Y-direction main driving assembly 4. The longitudinal driving mechanism comprises the Y-direction main driving assembly 4 and a Y-direction auxiliary driving assembly 5, the Y-direction main driving assembly 4 comprises a guide strip 42, a longitudinal slide rail 41 and a slide base 43, the guide strip 42 is provided with a guide groove in the Y-axis direction, the longitudinal slide rail 41 is arranged in the Y-axis direction, and the longitudinal slide rail 41 is provided with two, the two slide rails are arranged on the two sides of the guide strip 42 respectively, and the two longitudinal slide rails 41 are arranged on the two sides of the guide strip 42 respectively. The bottom of the slide base 43 is connected with a guide block matched with the guide groove and a sliding block matched with the longitudinal slide rail 41.

[0034] The cross beam 2 is provided with an X-direction driving assembly 3, the cross beam 2 is provided with a plurality of main rails 31, driving devices, supports 33, sliding blocks 32 matched with the main rails 31 respectively, the main rails are provided with a plurality of, the main rails 31 are arranged along the length direction of the cross beam 2, and the plurality of main rails 31 are arranged on the opposite two side walls of the cross beam 2 respectively. In the embodiment, the main rails 31 are provided with three, and the three main rails 31 are arranged on the top and bottom of the back of the cross beam 2 and the bottom of the front of the cross beam 2 respectively. The supports 33 are arranged around the cross beam 2, the plurality of sliding blocks 32 are connected to the same support 33, and the driving devices are connected to the supports 33 for driving the supports 33 and the sliding blocks 32 to move along the length direction of the main rails 31.

[0035] The flexible assembly 6 is arranged between the cross beam 2 and the longitudinal driving mechanism, and can rotate and move relative to the end of the cross beam 2 along the length direction of the cross beam 2, so that when the two ends of the cross beam 2 move at different speeds along the Y-axis direction, the flexible assembly 6 can rotate and move relative to the end of the cross beam 2 along the length direction of the cross beam 2, so as to avoid the deformation of the cross beam 2 caused by the bending moment. The support block 44 is arranged on the sliding block 43, and the flexible assembly 6 is arranged on the support block 44.

[0036] Preferably, a through slot is arranged between the support block 44 and the sliding block 43, and the dustproof plate 45 is arranged in the through slot, the dustproof plate 45 is arranged above the guide strip 42 and the longitudinal sliding rail 41, and the dustproof plate 45 prevents external falling objects such as screws and dust from entering between the guide strip 42, the longitudinal sliding rail 41 and the sliding block, so as to affect the stability and smoothness of the sliding block 43 sliding along the Y-axis direction.

[0037] The dispensing mechanism includes a dispensing valve and a Y-direction auxiliary driving assembly 5, the Y-direction auxiliary driving assembly 5 is arranged at the bottom of the support 33, and the Y-direction auxiliary driving assembly 5 includes a mounting seat 51 and a driving control member 52, the mounting seat 51 is connected to the bottom of the support 33 through the driving control member 52 and can slide along the Y-axis direction.

[0038] The dispensing mechanism is connected to the mounting seat 51 through the Z-axis driving assembly 8. The dispensing mechanism is used for dispensing, and the dispensing mechanism includes a vision assembly, a dispensing valve 7 and a height measuring assembly, the vision assembly is used for detecting the dispensing position, and the height measuring assembly is used for measuring the height between the dispensing valve 7 and the workpiece.

[0039] The Y-direction main driving assembly 4 controls the cross beam 2 to move along the Y-axis direction, and the two dispensing mechanisms move along the X-axis direction through the corresponding X-direction driving assembly 3, so as to dispense the left and right areas of the wide workpiece respectively, so as to meet the efficient operation of dispensing the wide workpiece.

[0040] When the dispensing paths of the left and right areas of the wide workpiece are inconsistent, the Y-direction auxiliary driving assembly 5 is used for controlling the dispensing mechanism to make fine adjustment along the Y-axis direction, so as to adapt to the dispensing demand.

[0041] In the description of the present application, the description of the terms “one embodiment”, “some embodiments”, “exemplary embodiment”, “example”, “specific example” or “some examples” means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] With the above ideal embodiment of the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined by the scope of the claims.

Claims

1. A long span work equipment characterized by, The utility model relates to a large-span work equipment, which comprises a work platform (1) for placing a wide workpiece, a plurality of dispensing mechanisms above the work platform (1) for partition work on the wide workpiece on the work platform (1), a beam (2) above the work platform (1) for mounting the plurality of dispensing mechanisms, and a reinforcing structure on the beam (2) to enhance the bending strength of the beam (2). The reinforcing structure is arranged as a honeycomb reinforcing rib (22), and the beam (2) is provided with a mounting groove (21) on the side wall, and the honeycomb reinforcing rib (22) is arranged in the mounting groove (21). The reinforcing structure is arranged at the middle position of the beam (2). The length of the work platform (1) along the X-axis direction is not less than 1.2 meters.

2. The long span work equipment according to claim 1, characterized in that, The large-span work equipment further comprises an X-direction driving assembly (3) mounted on the beam (2) and used for driving the plurality of dispensing mechanisms to independently move along the X-axis, and the beam (2) is provided with a plurality of main rails (31) arranged along the length direction of the beam (2), and the plurality of main rails (31) are arranged on the opposite two side walls of the beam (2) respectively.

3. The long span work equipment of claim 1, wherein, The dispensing mechanism comprises a dispensing valve (7) and a Y-direction auxiliary driving assembly (5) connected with the X-direction driving assembly (3) and used for controlling the corresponding dispensing valve to independently move along the Y-axis direction.

4. The long span work equipment of claim 1, wherein, The large-span work equipment further comprises two groups of oppositely arranged Y-direction main driving assemblies (4) arranged on the two sides of the work platform (1) respectively, connected with the two ends of the beam (2) respectively, and used for driving the beam (2) to move along the Y-axis direction.

5. The long span work equipment of claim 1, wherein, The Y-direction main driving assembly (4) comprises a longitudinal slide rail (41) arranged along the Y-axis direction and a slide base (43) with a sliding block adapted to the longitudinal slide rail (41) connected to the bottom of the slide base (43).

6. The long span work equipment according to claim 5, characterized in that, A flexible assembly (6) is further arranged between the beam (2) and the longitudinal driving mechanism, and the flexible assembly (6) can rotate relative to the end of the beam (2) and move along the length direction of the beam (2). A support block (44) is arranged on the slide base (43), a through groove is arranged between the support block (44) and the slide base (43), a dustproof plate (45) is penetrated in the through groove, and the dustproof plate (45) is shielded above the longitudinal slide rail (41) to prevent external falling objects from entering between the longitudinal slide rail (41) and the sliding block. ​ 7. The long span work equipment of claim 3, wherein, ​ 8. The long span work equipment of claim 7, wherein, ​ 9. The long span work equipment of claim 7, wherein, ​ 10. The long span work equipment of claim 8, wherein, ​

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