Vacuum adsorption label engraving tool

Abstract

The utility model belongs to the technical field of faceting, and particularly relates to a vacuum adsorption label faceting tool which comprises a faceting machine, a mounting table is arranged on the faceting machine, a plurality of air holes are formed in the mounting table, each air hole is outwards communicated with a vacuum generator, the top face of the mounting table is detachably connected with a fixing jig, and the fixing jig is arranged on the mounting table. The bottom of the fixing jig abuts against the mounting table, a circulation cavity is dug in the fixing jig, a plurality of mounting grooves are formed in the top of the fixing jig, penetrating holes are formed in the bottoms of the mounting grooves, and the penetrating holes are communicated with the interior of the circulation cavity. Swinging during reprocessing is avoided, and use of additional fixing mechanisms is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving, in particular to a vacuum adsorption sign engraving tool. Background Art

[0002] A "patterning machine," also known as a "turning machine," is a machine that creates a variety of patterns on metal surfaces or other materials, mimicking the principles of manual engraving. New patterns are widely used in the industry. During processing, the metal sheet is placed on a fixture, and the pattern is applied using a cutting tool. Existing patterns machines typically use fixtures to secure the sheet, causing the fixture to come into contact with the workpiece surface, hindering precision machining. Utility Model Content

[0003] The purpose of the utility model is to provide a vacuum adsorption label batching tool, aiming to solve the technical problem in the prior art that the fixing mechanism will contact the processing surface of the metal original sheet, which is not conducive to precise processing.

[0004] To achieve the above-mentioned purpose, an embodiment of the present invention provides a vacuum adsorption signboard engraving tool, including an engraving machine, the engraving machine is provided with a mounting platform, the mounting platform is provided with a plurality of air holes, each of the air holes is connected to the outside with a vacuum generator, the top surface of the mounting platform is detachably connected to a fixing fixture, the bottom of the fixing fixture is in contact with the mounting platform, a flow cavity is dug inside the fixing fixture, the top of the fixing fixture is provided with a plurality of mounting grooves, the bottom of the mounting groove is provided with a through-hole, and each of the through-holes is connected to the flow cavity.

[0005] Preferably, a mounting frame is detachably connected to the top of the mounting platform, and the fixing fixture is detachably connected to the inside of the mounting frame.

[0006] Preferably, the mounting frame is provided with a plurality of bolts connected to the air holes.

[0007] Preferably, a material extraction hole is recessed downward at the edge of the installation groove, the material extraction hole is not communicated with the flow cavity, and the height of the bottom surface of the material extraction hole is lower than the height of the bottom surface of the installation groove.

[0008] Preferably, the top surface of the mounting platform is covered with a flexible layer, and the flexible layer abuts against the bottom of the fixing fixture.

[0009] The above one or more technical solutions in the vacuum adsorption label batching tooling provided by the embodiment of the utility model have at least one of the following technical effects:

[0010] During use, the fixing jig is placed on the top surface of the mounting table, and the fixing jig covers as many air holes as possible, and then the metal original piece is placed in the mounting groove. By starting the vacuum generator, negative pressure is generated in the air holes to absorb the air in the circulation cavity, and then negative pressure is also generated in the circulation cavity, and finally the air in the perforation is also sucked away, so that the metal original piece is firmly adsorbed and fixed in the mounting groove, so that the metal original piece remains fixed during reprocessing. By setting the mounting groove, the metal original piece can be better fixed horizontally to avoid swinging during reprocessing. At the same time, the position of the fixing jig and the metal original piece can be fixed by the vacuum generator, reducing the use of additional fixing mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A schematic diagram of the overall structure of the vacuum adsorption label batching tooling provided in an embodiment of the present utility model;

[0012] Figure 2 A schematic diagram of the structure of a fixing fixture for a vacuum adsorption sign batching tool provided by an embodiment of the present utility model;

[0013] Figure 3 This is a schematic structural diagram of the flow chamber of the vacuum adsorption label batching tooling provided in an embodiment of the present utility model.

[0014] Among them, the reference numerals in the figures are:

[0015] 1-mounting platform, 11-air hole, 12-mounting frame, 121-bolt, 2-fixing fixture, 21-circulation cavity, 22-mounting groove, 221-through hole, 23-feeding hole. DETAILED DESCRIPTION

[0016] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0017] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do 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 invention.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0019] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0020] In one embodiment of the present invention, Figures 1 to 3 As shown, a vacuum adsorption signboard engraving tool is provided, including an engraving machine, the engraving machine is provided with a mounting table 1, the mounting table 1 is provided with a plurality of air holes 11, each of the air holes 11 is connected to the outside with a vacuum generator, the top surface of the mounting table 1 is detachably connected with a fixing fixture 2, the bottom of the fixing fixture 2 is in contact with the mounting table 1, a flow cavity 21 is dug inside the fixing fixture 2, a plurality of mounting grooves 22 are provided on the top of the fixing fixture 2, a through-hole 221 is provided at the bottom of the mounting groove 22, and each of the through-holes 221 is connected to the flow cavity 21.

[0021] Furthermore, a mounting frame 12 is detachably connected to the top of the mounting table 1, and the fixing jig 2 is detachably connected to the inside of the mounting frame 12. The mounting frame 12 is provided with a plurality of bolts 121 connected to each of the air holes 11. Specifically, a predetermined processing area is set in the control program, that is, a predetermined area for placing the fixing jig 2, and the mounting frame 12 is threadedly connected to the top surface of the mounting table 1. During installation, the mounting frame 12 is covered on the plurality of air holes 11 so that the screw holes on the mounting frame 12 correspond to the air holes 11, and then the bolts 121 are passed through the screw holes and threadedly connected to the air holes 11. In the next step, the fixing jig 2 is inserted into the mounting frame 12 so that the bottom of the fixing jig 2 is surrounded by the mounting frame 12, so that the metal original sheet on the fixing jig 2 can be accurately processed during batch processing.

[0022] Furthermore, a feeding hole 23 is recessed downward at the edge of the mounting groove 22. The feeding hole 23 is not connected to the flow cavity 21, and the bottom surface of the feeding hole 23 is lower than the bottom surface of the mounting groove 22. Specifically, after the metal sheet is formed into a finished product by batching, the vacuum generator stops operating and the finished product can be taken out. The general way to take it out is to take the fixing jig 2 out of the mounting frame 12 and turn the fixing jig 2 upside down to pour out the finished product, or after turning the fixing jig 2 upside down, use a push rod to push the finished product out of the fixing jig 2 through the through hole 221. By setting the feeding hole 23, the push rod can be inserted into the feeding hole 23 and then prying the finished product to take out the finished product without taking the fixing jig 2 out of the mounting frame 12.

[0023] Furthermore, the top surface of the mounting platform 1 is covered with a flexible layer, which abuts against the bottom of the fixing jig 2. Specifically, the fixing jig 2 is installed in the mounting frame 12, and the metal sheet is placed in the mounting groove 22. By activating the vacuum generator, negative pressure is generated in the air holes 11 to absorb the air in the circulation cavity 21, thereby generating negative pressure in the circulation cavity 21 and ultimately sucking away the air in the perforations 221, thereby firmly adsorbing and fixing the metal sheet in the mounting groove 22. At the same time, the negative pressure environment in the circulation cavity 21 allows the fixing jig 2 to be firmly attracted, and an interference fit is formed between the bottom of the fixing jig 2 and the flexible layer, further improving the firmness of the fixing jig 2.

[0024] Working principle: When in use, place the fixing jig 2 on the top surface of the mounting table 1, and make the fixing jig 2 cover as many air holes 11 as possible, and then place the metal original sheet in the mounting groove 22. By starting the vacuum generator, negative pressure is generated in the air holes 11 to absorb the air in the circulation cavity 21, and then negative pressure is also generated in the circulation cavity 21, and finally the air in the perforation 221 is also sucked away, so that the metal original sheet is firmly adsorbed and fixed in the mounting groove 22, so that the metal original sheet remains fixed during reprocessing. By setting the mounting groove 22, the metal original sheet can be better fixed horizontally to avoid swinging during reprocessing. At the same time, the position of the fixing jig 2 and the metal original sheet can be fixed by the vacuum generator, reducing the use of additional fixing mechanisms.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vacuum adsorption label engraving tool, comprising an engraving machine, the engraving machine being provided with a mounting platform, characterized in that: The mounting platform is provided with a plurality of air holes, each of which is connected to a vacuum generator outwardly. The top surface of the mounting platform is detachably connected to a fixing fixture, the bottom of the fixing fixture is in contact with the mounting platform, a flow cavity is dug inside the fixing fixture, a plurality of mounting grooves are provided on the top of the fixing fixture, and a through-hole is provided at the bottom of the mounting groove, and each through-hole is connected to the flow cavity.

2. The vacuum adsorption label batching tool according to claim 1, characterized in that: The top of the mounting platform is detachably connected to a mounting frame, and the fixing fixture is detachably connected to the inside of the mounting frame.

3. The vacuum adsorption label batching tool according to claim 2, characterized in that: The installation frame is provided with a plurality of bolts connected with the air holes.

4. The vacuum adsorption label batching tool according to claim 1, characterized in that: A material extraction hole is recessed downwardly at the edge of the mounting groove. The material extraction hole is not communicated with the flow cavity, and the height of the bottom surface of the material extraction hole is lower than the height of the bottom surface of the mounting groove.

5. The vacuum adsorption label batching tool according to claim 1, characterized in that: The top surface of the mounting platform is covered with a flexible layer, and the flexible layer abuts against the bottom of the fixing fixture.

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