Automatic workpiece discharging lifting platform for nameplate marking

Abstract

The utility model discloses an automatic workpiece blanking lifting platform for nameplate marking, which comprises a base, a lead screw, a push rod and a support plate, and is characterized in that the lead screw is fixedly connected onto the base, a sliding block is connected onto the lead screw, the lifting platform is fixedly connected onto the sliding block, the lifting platform is slidably connected onto an optical shaft, and the optical shaft is fixedly connected onto the base. A supporting plate is fixedly connected to the lifting table, a nameplate is placed on the supporting plate, and a mounting plate is fixedly connected to the top end of the optical axis; the nameplate marking device has the advantages that the height of the lifting table is controlled through the servo motor, the nameplate and the marking device are always kept at the same distance, the effect of marked finished products is better, meanwhile, automatic discharging is achieved through the push rod, manual operation is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nameplate marking, in particular to an automatic material unloading lifting platform for workpieces used for nameplate marking. Background Art

[0002] Laser marking machines use laser beams to mark permanent marks on the surfaces of various materials. The effect of marking is to expose the deeper materials through the evaporation of the surface materials, thereby engraving exquisite patterns, trademarks and texts. When marking a plate, the plate is usually placed on a conveyor belt. When the workpiece is conveyed under the laser marking head, marking begins, and the marking of the surface is completed during the movement of the workpiece.

[0003] In the process of marking, in order to improve the marking production efficiency, it is often necessary to use an automated assembly line device to automatically mark batches of nameplates. However, in the existing technology, the nameplates after marking are often picked up manually, resulting in reduced marking efficiency; some existing machines cannot maintain the same distance between the marking machine nozzle and the nameplate during use, resulting in poor marking effect and problems. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides an automatic unloading lifting platform for workpieces used for nameplate marking to solve the existing problems.

[0005] The utility model is realized through the following technical scheme: an automatic unloading lifting platform for workpieces used for nameplate marking, comprising a base, a lead screw, a push rod and a support plate, and characterized in that: the base is fixedly connected to the lead screw, the lead screw is connected to a slider, the slider is fixedly connected to the lifting platform, the lifting platform is slidably connected to the optical axis, the optical axis is fixedly connected to the base, the lifting platform is fixedly connected to the support plate, the nameplate is placed on the support plate, and the top end of the optical axis is fixedly connected to the mounting plate.

[0006] Preferably, a plurality of first baffles are fixedly connected to the base, a slide rail is fixedly connected to the base, a second baffle is slidably connected inside the slide rail, and the first baffles and the second baffles surround the nameplate.

[0007] Preferably, the top of the first baffle is fixedly connected to the mounting plate, the first baffle is slidably connected to the support plate, the second baffle is slidably connected to the mounting plate, and the second baffle is slidably connected to the support plate.

[0008] Preferably, the mounting plate is rotatably connected to a rotating shaft via a bearing, one end of the rotating shaft is fixedly connected to a push rod, the other end of the rotating shaft is fixedly connected to a second sprocket, the second sprocket is connected to a first sprocket via a chain, the first sprocket is connected to a first servo motor, and the first servo motor is fixedly connected to the bottom of the mounting plate; a square hole is provided on the mounting plate.

[0009] Preferably, a second gear is fixedly connected to the lead screw of the lead screw, the second gear is meshingly connected to the first gear, the first gear is fixedly connected to the rotating shaft of the second servo motor, and the second servo motor is fixedly connected to the lead screw.

[0010] Preferably, a limit block is fixedly connected to the optical axis.

[0011] The beneficial effects of the utility model are embodied in that the height of the lifting platform is controlled by a servo motor, so that the distance between the nameplate and the marker is always kept the same, and the marking effect of the finished product is better. At the same time, the material is automatically unloaded by the push rod, which reduces manual operation and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 3 This is a left-side structural schematic diagram of the utility model;

[0016] Figure 4 For this utility model Figure 3 Sectional view at AA;

[0017] Figure 5 It is a schematic diagram of the structure of the utility model from top view.

[0018] In the accompanying drawings, 1, screw, 2, mounting plate, 3, first servo motor, 4, bearing, 5, push rod, 6, nameplate, 7, support plate, 8, first baffle, 9, base, 10, limit block, 11, second servo motor, 12, first gear, 13, second gear, 14, lifting platform, 15, optical axis, 16, second baffle, 17, slide rail, 18, chain, 19, rotating shaft, 20, slider, 21, first sprocket, 22, second sprocket. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0021] For ease of description, spatial relative terms such as "upper," "lower," "left," and "right" may be used herein to describe the relationship of one element or feature shown in a figure relative to another element or feature. It should be understood that the spatial terms are intended to include different orientations of the device in use or operation in addition to the orientation shown in the figures. For example, if the device in the figure is inverted, elements described as being "below" other elements or features will be positioned "above" the other elements or features. Thus, the exemplary term "below" may include both upper and lower orientations.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation of the present invention is described in detail below in conjunction with specific embodiments: Figure 1-Figure 5 The utility model shown is realized by the following technical scheme: an automatic unloading lifting platform for workpieces for nameplate marking, comprising a base 9, a lead screw 1, a push rod 5 and a support plate 7, characterized in that: the base 9 is fixedly connected to the lead screw 1, the lead screw 1 is connected to a slider 20, the slider 20 is fixedly connected to a lifting platform 14, the lifting platform 14 is slidably connected to an optical axis 15, the optical axis 15 is fixedly connected to the base 9, the lifting platform 14 is fixedly connected to a support plate 7, a nameplate 6 is placed on the support plate 7, and the top of the optical axis 15 is fixedly connected to a mounting plate 2.

[0024] A plurality of first baffles 8 are fixedly connected to the base 9 , a slide rail 17 is fixedly connected to the base 9 , a second baffle 16 is slidably connected inside the slide rail 17 , and the first baffles 8 and the second baffles 16 surround the nameplate 6 .

[0025] The top of the first baffle plate 8 is fixedly connected to the mounting plate 2 , and the first baffle plate 8 is slidably connected to the support plate 7 . The second baffle plate 16 is slidably connected to the mounting plate 2 , and the second baffle plate 16 is slidably connected to the support plate 7 .

[0026] The mounting plate 2 is rotatably connected to a rotating shaft 19 via a bearing 4, one end of the rotating shaft 19 is fixedly connected to a push rod 5, and the other end of the rotating shaft 19 is fixedly connected to a second sprocket 22, the second sprocket 22 is connected to a first sprocket 21 via a chain 18, the first sprocket 21 is connected to a first servo motor 3, and the first servo motor 3 is fixedly connected to the bottom of the mounting plate 2; a square hole is provided on the mounting plate 2.

[0027] The second gear 13 is fixedly connected to the lead screw 1 , the second gear 13 is meshedly connected to the first gear 12 , the first gear 12 is fixedly connected to the rotating shaft of the second servo motor 11 , and the second servo motor 11 is fixedly connected to the lead screw 1 .

[0028] The optical axis 15 is fixedly connected to a limiting block 10 .

[0029] The working principle of the utility model is as follows: slide the second baffle 16 to open the opening, place the nameplate 6 on the support plate 7, slide the second baffle 16 to surround the nameplate 6, then start the second servo motor 11 to drive the lifting platform 14 to rise a certain distance, the lifting platform 14 drives the support plate 7 and the nameplate 6 to rise so that the nameplate 6 is placed on the mounting plate 2, after the marking is completed, start the first servo motor 3 to drive the push rod 5 to rotate one circle, the push rod 5 pushes the marked nameplate 6 off the mounting plate 2 and drops it into the box prepared in advance, when the push rod 5 completes one circle of rotation, control the second servo motor 11 to rotate and continue to drive the support plate 7 to rise to the same height as the thickness of the nameplate 6, continue marking, and push it down by rotating the push rod 5 after the marking is completed, and repeat this process.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. An automatic workpiece unloading lifting platform for nameplate marking, comprising a base (9), a lead screw (1), a push rod (5) and a support plate (7), characterized in that: The base (9) is fixedly connected to a lead screw (1), the lead screw (1) is connected to a slider (20), the slider (20) is fixedly connected to a lifting platform (14), the lifting platform (14) is slidably connected to an optical axis (15), the optical axis (15) is fixedly connected to the base (9), the lifting platform (14) is fixedly connected to a support plate (7), a nameplate (6) is placed on the support plate (7), and the top end of the optical axis (15) is fixedly connected to a mounting plate (2).

2. The automatic unloading lifting platform for nameplate marking according to claim 1 is characterized in that: A plurality of first baffles (8) are fixedly connected to the base (9), a slide rail (17) is fixedly connected to the base (9), a second baffle (16) is slidably connected inside the slide rail (17), and the first baffles (8) and the second baffles (16) surround the nameplate (6).

3. The automatic unloading lifting platform for nameplate marking according to claim 2 is characterized by: The top of the first baffle plate (8) is fixedly connected to the mounting plate (2), the first baffle plate (8) is slidably connected to the support plate (7), the second baffle plate (16) is slidably connected to the mounting plate (2), and the second baffle plate (16) is slidably connected to the support plate (7).

4. The automatic unloading lifting platform for nameplate marking according to claim 1 is characterized in that: The mounting plate (2) is rotatably connected to a rotating shaft (19) via a bearing (4); one end of the rotating shaft (19) is fixedly connected to a push rod (5); the other end of the rotating shaft (19) is fixedly connected to a second sprocket (22); the second sprocket (22) is connected to a first sprocket (21) via a chain (18); the first sprocket (21) is connected to a first servo motor (3); and the first servo motor (3) is fixedly connected to the bottom of the mounting plate (2); a square hole is provided on the mounting plate (2).

5. The automatic unloading lifting platform for workpieces for nameplate marking according to claim 1 is characterized by: The second gear (13) is fixedly connected to the lead screw (1), the second gear (13) is meshingly connected to the first gear (12), the first gear (12) is fixedly connected to the rotating shaft of the second servo motor (11), and the second servo motor (11) is fixedly connected to the lead screw (1).

6. The automatic unloading lifting platform for nameplate marking according to claim 1 is characterized in that: The optical axis (15) is fixedly connected to a limit block (10).

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