Auxiliary positioning structure of metal logo machining laser cutter

Abstract

The utility model discloses an auxiliary positioning structure of a metal logo processing laser cutter, which comprises two groups of fixing frames fixedly arranged on a laser cutter workbench through screws, a threaded rod and a sliding rod are respectively connected between the left group of fixing frames and the right group of fixing frames, and a motor is fixedly arranged outside the fixing frame on the left side. The output end of the motor is fixedly connected with the threaded rod; the two sets of adjusting plates are symmetrically connected to the outer sides of the threaded rod and the sliding rod, guide columns are symmetrically arranged at the two ends of the adjusting plates in a penetrating mode, and clamping plates and pulling plates are fixedly connected to the front ends and the rear ends of the guide columns correspondingly; and the cleaning assembly is installed between the clamping plate and the pulling plate and used for achieving cleaning after cutting. According to the auxiliary positioning structure of the metal logo machining laser cutter, a workpiece can be conveniently and stably clamped, the machining precision is improved, and meanwhile sweeps generated during cutting can be cleaned in the clamping process.

Description

Technical Field

[0001] The utility model relates to the technical field related to metal logo processing, in particular to an auxiliary positioning structure of a metal logo processing laser cutter. Background Art

[0002] The logo is an effective and clear market image of a company. The logo has the function of rapid dissemination, which is easy to identify and promote. In the process of metal logo processing, a laser cutting machine is needed. In order to ensure the cutting accuracy, an auxiliary positioning structure is needed to fix the metal material.

[0003] In the prior art, there is a clamping device for an anti-counterfeiting LOGO engraving laser machine with publication number CN208556389U, which includes a workbench, a first slide block is provided at the top of a first slide groove, a cavity is provided at the bottom of the first slide block, a rotating shaft is provided inside the cavity, a buckle is fixedly provided on the surface of the rotating shaft, a plurality of bevel teeth are fixedly provided at the bottom of the first slide groove, a threaded hole is provided in the middle of a fixed seat, a threaded rod is connected to the internal thread of the threaded hole, one end of the threaded rod is embedded in the interior of a sleeve, and a second slide block is fixedly provided at one end of the sleeve. The utility model provides a clamping device for an anti-counterfeiting LOGO engraving laser machine, which facilitates the movement of the first slide block and prevents the first slide block from moving to the left by arranging the buckle and the bevel teeth. By arranging the threaded rod and rotating the first handle, the threaded rod can be moved, and then one end of the second slide block is driven. When the second slide block contacts the object to be processed, the first handle can continue to be rotated to clamp the object to be processed.

[0004] However, during its use, the waste residue produced by cutting will adhere to the positioning mechanism and the material table, thereby affecting the subsequent clamping of the workpiece, and there are certain defects in its use. Utility Model Content

[0005] The utility model aims to provide an auxiliary positioning structure for a metal logo processing laser cutter to solve the problem raised by the above background technology that the auxiliary positioning structure for metal logo processing laser cutters on the market is inconvenient to clean up the waste chips generated by cutting.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an auxiliary positioning structure of a metal logo processing laser cutter, comprising two sets of fixing frames fixedly mounted on a laser cutter workbench by screws, and threaded rods and sliding rods are respectively connected between the left and right sets of fixing frames, and a motor is fixedly mounted outside the left fixing frame, and the output end of the motor is fixedly connected to the threaded rod;

[0007] It also includes: two groups of adjustment plates, symmetrically connected to the outer sides of the threaded rod and the sliding rod, guide pillars are symmetrically arranged through both ends of the adjustment plates, and the front and rear ends of the guide pillars are respectively fixedly connected with clamping plates and pulling plates;

[0008] The cleaning component is installed between the clamping plate and the pulling plate to achieve cleaning after cutting.

[0009] Preferably, the threads at both ends of the threaded rod are in opposite directions, the threaded rod is threadedly connected to the adjustment plate, and the adjustment plate is slidably connected to the sliding rod.

[0010] By adopting the above technical solution, the motor drives the threaded rod to rotate, so that the threaded rod can drive the two adjustment plates to adjust synchronously, which is convenient for the subsequent clamping and fixing of the metal plate.

[0011] Preferably, a scraper is evenly and integrally provided on the lower end of the adjustment plate, and the scraper is attached to the outer side of the material table support of the laser cutter and forms a sliding structure therewith.

[0012] By adopting the above technical solution, when the adjustment plate is moved for adjustment, impurities attached to the outer side of the material table support can be scraped and cleaned.

[0013] Preferably, the adjustment plate is arranged in parallel with the clamping plate, and the guide column on the outside of the adjustment plate forms a telescopic structure with the adjustment plate, and a spring is sleeved on the outside of the guide column, and both ends of the spring are fixedly connected to the adjustment plate and the pull plate respectively.

[0014] By adopting the above technical solution, when the two adjustment plates are close to each other, the clamping plate can clamp and fix the metal plate, thereby achieving auxiliary positioning and improving cutting accuracy.

[0015] Preferably, the pulling plate and the adjusting plate are arranged in parallel, and an airbag is fixedly connected between the pulling plate and the adjusting plate.

[0016] By adopting the above technical solution, when the clamping plate pushes the pulling plate to move, the pulling plate can cooperate with the adjusting plate to stretch the airbag, so that the airbag can inhale air.

[0017] Preferably, the cleaning assembly comprises an air distribution pipe fixedly mounted above the splint, an air guide pipe is connected between the air distribution pipe and the air bag, and air holes are evenly opened on the air distribution pipe.

[0018] By adopting the above technical solution, when the adjustment plate is away from the plate, the pull plate will approach the adjustment plate to squeeze the airbag, so that the air in the airbag enters the air guide pipe through the air distribution pipe and blows toward the metal logo through the air hole to achieve automatic cleaning.

[0019] Compared with the prior art, the beneficial effects of the utility model are: the auxiliary positioning structure of the metal logo processing laser cutter can conveniently and stably clamp the workpiece, improve the processing accuracy, and at the same time, clean up the waste chips generated by cutting during the clamping process. The specific contents are as follows:

[0020] 1. A threaded rod, an adjustment plate and a clamping plate are provided. By controlling the rotation of the threaded rod, the two adjustment plates can be adjusted to move synchronously, so that the clamping plate outside the adjustment plate can clamp and fix the workpiece above the material table, thereby improving the subsequent cutting processing accuracy;

[0021] 2. A clamping plate, a pulling plate and an air bag are provided. When the adjusting plate moves, the scraper can scrape off the waste chips on the outside of the support of the material table. When the processing is completed, as the adjusting plate is reset, the air bag is pressurized and the air sucked into it is transported to the air distribution pipe through the air guide pipe, and blown out through the air holes opened on the air distribution pipe, thereby realizing automatic cleaning of the waste chips on the outside of the material table and the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the installation structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjusting plate, clamping plate and pulling plate of the utility model;

[0025] Figure 4 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0026] Figure 5 It is a schematic diagram of the disassembly structure of the adjusting plate, the clamping plate and the pulling plate of the utility model.

[0027] In the figure: 1. fixing frame; 2. threaded rod; 3. motor; 4. sliding rod; 5. adjusting plate; 501, scraper; 6. guide column; 7. clamping plate; 8. pulling plate; 9. spring; 10. air bag; 11. air distribution pipe; 12. air guide pipe; 13. air hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 5 The utility model provides a technical solution: an auxiliary positioning structure of a metal logo processing laser cutter, comprising two sets of fixing frames 1 fixedly mounted on a laser cutter workbench by screws, and threaded rods 2 and sliding rods 4 are respectively connected between the left and right sets of fixing frames 1, and a motor 3 is fixedly mounted outside the left fixing frame 1, and the output end of the motor 3 is fixedly connected to the threaded rod 2;

[0030] It also includes: two sets of adjustment plates 5, symmetrically connected to the outer sides of the threaded rod 2 and the sliding rod 4, guide pillars 6 are symmetrically provided at both ends of the adjustment plates 5, and the front and rear ends of the guide pillars 6 are respectively fixedly connected with a clamping plate 7 and a pulling plate 8;

[0031] The two ends of the threaded rod 2 have opposite threads, and the threaded rod 2 is threadedly connected to the adjustment plate 5, and the adjustment plate 5 is slidably connected to the slide bar 4. The lower end of the adjustment plate 5 is evenly and integrally provided with a scraper 501, and the scraper 501 is attached to the outside of the material table support of the laser cutter and forms a sliding structure with it. The adjustment plate 5 is arranged in parallel with the clamping plate 7, and the guide column 6 on the outside of the adjustment plate 5 forms a telescopic mechanism with the adjustment plate 5, and the outside of the guide column 6 is sleeved with a spring 9, and the two ends of the spring 9 are respectively fixedly connected to the adjustment plate 5 and the pull plate 8.

[0032] like Figure 1-Figure 3 As shown, the fixing frame 1 is fixedly installed on the material table of the laser cutting machine, the workpiece is placed on the material table, and the motor 3 is started, so that the motor 3 drives the threaded rod 2 to rotate, so that the threaded rod 2 is threadedly connected with the two adjustment plates 5, and the two adjustment plates 5 slide along the sliding rod 4, so that the clamping plate 7 on the outside of the adjustment plate 5 is close to the workpiece, so that the clamping plate 7 clamps and fixes the workpiece, and at the same time, the guide column 6 on the outside of the clamping plate 7 and the adjustment plate 5 elastically expand and contract.

[0033] The cleaning assembly is installed between the clamping plate 7 and the pulling plate 8 to achieve cleaning after cutting. The pulling plate 8 is arranged in parallel with the adjusting plate 5, and an air bag 10 is fixedly connected between the pulling plate 8 and the adjusting plate 5. The cleaning assembly includes an air distribution pipe 11 fixedly installed above the clamping plate 7, and an air guide pipe 12 is connected between the air distribution pipe 11 and the air bag 10, and air holes 13 are evenly opened on the air distribution pipe 11.

[0034] like Figure 1-Figure 2 and Figure 5As shown, with the movement of the adjustment plate 5, the scraper 501 at its lower end can scrape and clean the waste chips attached to the support of the material table. When the clamping plate 7 is clamped, the pulling plate 8 will move away from the adjustment plate 5, so that the adjustment plate 5 and the pulling plate 8 can stretch the airbag 10, so that the airbag 10 can inhale air through the air distribution pipe 11 and the air guide pipe 12. When the cutting is completed, the adjustment plate 5 is controlled to reset. At this time, the pulling plate 8 and the adjustment plate 5 will squeeze the airbag 10, so that the gas inhaled in the airbag 10 enters the air distribution pipe 11 through the air guide pipe 12, and is blown out through the air hole 13 of the air distribution pipe 11, so as to clean the waste chips on the material table and the workpiece.

[0035] In summary, when using the auxiliary positioning structure of the metal logo processing laser cutter, first of all, according to Figure 1-Figure 5 As shown, the fixing frame 1 is fixedly installed above the material table, and then the workpiece is placed on the material table, and then the motor 3 is started, so that the motor 3 adjusts the adjustment plate 5 through the threaded rod 2, so that the clamping plate 7 on the outside of the adjustment plate 5 can clamp and fix the workpiece, and after the cutting is completed, the adjustment plate 5 is controlled to reset. At this time, the scraper 501 under the adjustment plate 5 can scrape off the waste chips on the outside of the material table support, and the airbag 10 can suck and blow air during the movement of the pulling plate 8 to achieve the blowing and cleaning of the material table and the workpiece.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An auxiliary positioning structure for a metal logo processing laser cutter, comprising two sets of fixing frames (1) fixedly mounted on a laser cutter workbench by screws, wherein a threaded rod (2) and a sliding rod (4) are respectively connected between the left and right sets of fixing frames (1), and a motor (3) is fixedly mounted outside the left fixing frame (1), and an output end of the motor (3) is fixedly connected to the threaded rod (2); It is characterized in that Also includes: Two groups of adjustment plates (5) are symmetrically connected to the outer sides of the threaded rod (2) and the sliding rod (4); guide pillars (6) are symmetrically provided through both ends of the adjustment plates (5); and the front and rear ends of the guide pillars (6) are respectively fixedly connected with a clamping plate (7) and a pulling plate (8); The cleaning assembly is installed between the clamping plate (7) and the pulling plate (8) and is used for cleaning after cutting.

2. The auxiliary positioning structure of a metal logo processing laser cutter according to claim 1, characterized in that: The threads at both ends of the threaded rod (2) are in opposite directions, the threaded rod (2) is threadedly connected to the adjustment plate (5), and the adjustment plate (5) is slidably connected to the sliding rod (4).

3. The auxiliary positioning structure of a metal logo processing laser cutter according to claim 1, characterized in that: The lower end of the adjustment plate (5) is evenly and integrally provided with a scraper (501), and the scraper (501) is attached to the outer side of the material table support of the laser cutter and forms a sliding structure therewith.

4. The auxiliary positioning structure of a metal logo processing laser cutter according to claim 1, characterized in that: The adjusting plate (5) and the clamping plate (7) are arranged in parallel, and the guide column (6) on the outside of the adjusting plate (5) and the adjusting plate (5) form a telescopic structure, and a spring (9) is sleeved on the outside of the guide column (6), and the two ends of the spring (9) are respectively fixedly connected to the adjusting plate (5) and the pulling plate (8).

5. The auxiliary positioning structure of a metal logo processing laser cutter according to claim 1, characterized in that: The pulling plate (8) and the adjusting plate (5) are arranged in parallel, and an air bag (10) is fixedly connected between the pulling plate (8) and the adjusting plate (5).

6. The auxiliary positioning structure of a metal logo processing laser cutter according to claim 5, characterized in that: The cleaning assembly comprises an air distribution pipe (11) fixedly mounted above the clamping plate (7), an air guide pipe (12) is connected between the air distribution pipe (11) and the air bag (10), and air holes (13) are evenly opened on the air distribution pipe (11).

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