Base station for assembling base parts of laser cutting equipment

Abstract

The utility model discloses a base station for assembling a base part of laser cutting equipment, which comprises a rack, a scraping component, a laser cutting component, a laser cutting component and a laser cutting component, and is characterized in that the scraping component is used for cleaning part slag; the cleaning and scraping assembly comprises a sliding plate, an abutting plate and a sliding table, the sliding plate is connected into the rack in a sliding mode, the abutting plate is hinged to the sliding plate, and the sliding table is connected into the rack in a sliding mode; according to the utility model, the slag on the workpiece can be quickly cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser cutting, and particularly relates to a base for assembling base parts of a laser cutting device. Background Technique

[0002] Laser cutting is to use a high-power laser beam to irradiate the material to be cut, so that the material is quickly heated to the vaporization temperature, and holes are formed by evaporation. As the beam moves relative to the material, the holes continuously form a very narrow slit, thereby completing the cutting of the material. However, after cutting, a large amount of slag is easily left on the surface of the workpiece, resulting in the inability to tightly connect the workpieces during assembly. Now, a structure that can effectively remove the slag on the workpiece is proposed. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a base for assembling base parts of a laser cutting device, which solves the above problems.

[0004] To achieve the above object, the utility model is realized through the following technical solutions: A base for assembling base parts of a laser cutting device, including a frame, and further including: a scraping assembly for cleaning the slag of parts; the scraping assembly includes a sliding plate, a pressing plate and a sliding table, the sliding plate is slidably connected in the frame, the pressing plate is hinged on the sliding plate, and the sliding table is slidably connected in the frame.

[0005] Beneficial Effects

[0006] The utility model provides a base for assembling base parts of a laser cutting device, which has the following beneficial effects compared with the prior art:

[0007] When relevant technicians place the workpiece on the sliding table, they make the workpiece fit with the groove of the sliding table and push the sliding table into the frame. Subsequently, they start to rotate the two clamping plates onto the pulling plate, so that the two clamping plates limit the sliding table. At the same time, the relevant technicians manually rotate the lever, so that the lever drives the screw rod fixedly connected to its axis to start rotating, so that the sliding cylinder threadedly connected to the screw rod starts to move linearly along its connection with the sliding plate, and the push rod starts to push the abutting plate hinged to it, so that the abutting plate rotates with the hinge point with the sliding plate as the fulcrum until the front end of the abutting plate is in close contact with the workpiece. Subsequently, the relevant technicians start the motor, so that the driving gear drives the axle fixedly connected to its axis to start rotating, and the eccentric wheel fixedly connected to the axle starts to rotate synchronously, so that the first push rod rotatably connected to the eccentric part of the eccentric wheel starts to perform a circular motion, so that the first push rod starts to push the sliding plate hinged to it, and the sliding plate starts to push the abutting plate to scrape the workpiece. At the same time, when the sliding plate moves linearly, the gear starts to rotate under the cooperation of the rack meshed with it, so that the guide rod fixedly connected to the axis of the gear starts to rotate synchronously, so that the guide rod drives the brush barrel to start rotating, and the surface of the workpiece after scraping is wetted and wiped to further remove the residues on it. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0009] Figure 2 It is a sectional schematic diagram of the screw rod structure of the present utility model.

[0010] Figure 3 It is an enlarged sectional schematic diagram of the scraping structure of the present utility model.

[0011] Figure 4 It is a side sectional structural schematic diagram of the present utility model.

[0012] Annotation of reference numerals in the drawings: frame 101, scraping assembly 2, sliding plate 201, abutting plate 202, sliding table 203, clamping plate 204, push rod 205, sliding cylinder 206, screw rod 207, lever 208, first push rod 209, eccentric wheel 301, axle 302, driving gear 303, motor 304, pulling plate 305, guide rod 306, brush barrel 307, gear 308, rack 309. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further describes the present utility model in detail with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0014] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0015] Please refer to Figures 1 to 4 , which is a base for assembling the base parts of a laser cutting device provided by an embodiment of the present utility model, including a frame 101, and further including:

[0016] A slag cleaning assembly 2 for cleaning part slag;

[0017] The slag cleaning assembly 2 includes a slide plate 201, a pressing plate 202 and a slide table 203. The slide plate 201 is slidably connected in the frame 101. A pressing plate 202 is hinged on the slide plate 201. The slide table 203 is slidably connected in the frame 101.

[0018] For the above example, those skilled in the art should know that when implementing the above technical solution, it is not limited to the specific slide table 203 recorded in the above embodiment. For example, the slide table 203 is provided with a mesh plate having a plurality of mesh holes. The purpose of this setting is to prevent slag from accumulating in the slide table 203 in this way, which is not convenient for cleaning.

[0019] For the above example, those skilled in the art should know that when implementing the above technical solution, it is not limited to the specific pressing plate 202 recorded in the above embodiment. For example, the pressing plate 202 should be made of hard metal. The purpose of this setting is to increase its scraping effect in this way.

[0020] Specifically, a pulling plate 305 is fixedly connected to the slide table 203, and clamping plates 204 are respectively rotatably connected to both sides of the frame 101.

[0021] For the above example, those skilled in the art should know that when implementing the above technical solution, it is not limited to the specific pulling plate 305 recorded in the above embodiment. For example, the pulling plate 305 is provided with a pull ring. The purpose of this setting is to adjust the position of the slide table 203 in this way.

[0022] Specifically, a push rod 205 is hinged on the pressing plate 202. The other end of the push rod 205 is hinged on a sliding cylinder 206. The sliding cylinder 206 is slidably connected to the slide plate 201.

[0023] For the above example, those skilled in the art should know that when implementing the above technical solution, it is not limited to the specific sliding cylinder 206 recorded in the above embodiment. For example, a damping rubber strip is provided at the connection between the sliding cylinder 206 and the slide plate 201. The purpose of this setting is to increase the damping of its sliding in this way, so as to make it slide smoothly.

[0024] Specifically, the sliding cylinder 206 is threadedly connected to the lead screw 207. The lead screw 207 is rotatably connected to the sliding plate 201, and a lever 208 is fixedly connected to the top of the lead screw 207.

[0025] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific lead screw 207 described in the above embodiment. For example, the lead screw 207 should be selected as a lead screw with a self-locking effect. The purpose of this setting is to facilitate preventing the sliding cylinder 206 from driving the lead screw 207 to rotate in the reverse direction through the self-locking effect of the lead screw.

[0026] Specifically, a first push rod 209 is hinged on the sliding plate 201. The other end of the first push rod 209 is rotatably connected to a guide rod at the eccentric position of the eccentric wheel 301. A wheel shaft 302 is fixedly connected to the center of the eccentric wheel 301, and the wheel shaft 302 is rotatably connected to the frame 101.

[0027] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific wheel shaft 302 described in the above embodiment. For example, a bearing ring should be provided at the connection between the wheel shaft 302 and the frame 101. The purpose of this setting is to facilitate reducing the friction during its rotation through this method, thereby preventing the shaft from breaking.

[0028] Specifically, a transmission gear 303 is fixedly connected to the wheel shaft 302. The transmission gear 303 is meshed with a gear fixedly assembled on the output shaft of the motor 304. The motor 304 is fixedly connected to the frame 101.

[0029] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific motor 304 described in the above embodiment. For example, the motor 304 should be selected as a motor with adjustable multi-speed. The purpose of this setting is to facilitate adjusting the cleaning speed of the pressing plate 202 by adjusting the output speed of the motor.

[0030] Specifically, a guide rod 306 is rotatably connected to the sliding plate 201. A brush cylinder 307 is fixedly connected to the guide rod 306. A gear 308 is fixedly connected to the guide rod 306. The gear 308 is meshed with a rack 309. The rack 309 is fixedly connected to the sliding plate 201.

[0031] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific brush cylinder 307 described in the above embodiment. For example, the brush cylinder 307 should be made of a water-absorbing material. The purpose of this setting is to facilitate adsorbing the cleaning liquid through this method, thereby performing cleaning and wiping.

[0032] In the embodiment of the present utility model, when relevant technicians place the workpiece on the sliding table 203, the workpiece is made to fit with the groove of the sliding table 203, and the sliding table 203 is pushed into the frame 101. Subsequently, the two clamping plates 204 are rotated onto the pull plate 305, so that the two clamping plates 204 limit the sliding table 203. At the same time, the relevant technicians manually rotate the lever 208, so that the lever 208 drives the screw rod 207 fixedly connected to its axis to start rotating, so that the sliding cylinder 206 threadedly connected to the screw rod 207 starts to perform linear motion along its connection with the sliding plate 201, so that the push rod 205 starts to push the abutting plate 202 hinged to it, so that the abutting plate 202 rotates with the hinge point with the sliding plate 201 as the fulcrum until the front end of the abutting plate 202 is in close contact with the workpiece. Subsequently, the relevant technicians start the motor 304, so that the transmission gear 303 drives the axle 302 fixedly connected to its axis to start rotating, so that the eccentric wheel 301 fixedly connected to the axle 302 starts to rotate synchronously, so that the first push rod 209 rotatably connected to the eccentric part of the eccentric wheel 301 starts to perform circular motion, so that the first push rod 209 starts to push the sliding plate 201 hinged to it, so that the sliding plate 201 starts to push the abutting plate 202 to scrape the workpiece. At the same time, when the sliding plate 201 performs linear motion, the gear 308 starts to rotate under the cooperation of the rack 309 meshed with it, so that the guide rod 306 fixedly connected to the axis of the gear 308 starts to rotate synchronously, so that the guide rod 306 drives the brush barrel 307 to start rotating, and wet wipes the surface of the workpiece after scraping to further remove the residues on it.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0034] The so-called fixed connection in this application means that after the parts or components are fixed, there is no relative movement connection. It is divided into two types: detachable connection and non-detachable connection.

[0035] (1) Detachable connection: Use screws, splines, wedge pins, etc. to fix the components together. This connection method can be disassembled during maintenance and will not damage the parts. However, the specifications of the connecting parts used must be correct (such as the length of bolts, keys, wedge pins), and they must be fastened properly.

[0036] (2) Non-detachable connection: mainly refers to welding, riveting, and mortise fitting, etc. Since for disassembly during maintenance or replacement, forging, sawing, or oxy-fuel cutting is required, generally spare parts cannot be reused. At the same time, during connection, attention should be paid to process quality, technical inspection, and remedial measures (such as correction, polishing, etc.).

[0037] The sliding connection referred to in this application means that a component can slide along a linear trajectory, and the hinged connection referred to in this application means that a component can rotate along an axial constraint.

[0038] In some cases, the sliding connection and the hinged connection referred to in this application can also be damped, so that the component has the ability to maintain at a desired position.

[0039] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A base for assembling base parts of a laser cutting device, comprising a frame (101), characterized in that: Also includes: A scraping assembly (2) for cleaning slag from parts; The scraping assembly (2) comprises a slide plate (201), a resisting plate (202) and a slide table (203); the slide plate (201) is slidably connected to the frame (101); the resisting plate (202) is hingedly connected to the slide plate (201); the slide table (203) is slidably connected to the frame (101); a guide rod (306) is rotatably connected to the slide plate (201); a brush cylinder (307) is fixedly connected to the guide rod (306); a gear (308) is fixedly connected to the guide rod (306); the gear (308) is meshedly connected to a rack (309); and the rack (309) is fixedly connected to the slide plate (201).

2. The base for assembling base parts of the laser cutting equipment according to claim 1, characterized in that: A pull plate (305) is fixedly connected to the slide (203), and clamping plates (204) are rotatably connected to both sides of the frame (101).

3. The base for assembling base parts of the laser cutting equipment according to claim 1, characterized in that: A push rod (205) is hinged on the abutment plate (202), and the other end of the push rod (205) is hinged on a slide cylinder (206), and the slide cylinder (206) is slidably connected to the slide plate (201).

4. The base for assembling base parts of the laser cutting equipment according to claim 3, characterized in that: The slide cylinder (206) is threadedly connected to the screw rod (207), the screw rod (207) is rotationally connected to the slide plate (201), and the top of the screw rod (207) is fixedly connected to a lever (208).

5. The base for assembling base parts of the laser cutting equipment according to claim 1, characterized in that: A first push rod (209) is hinged on the slide plate (201), and the other end of the first push rod (209) is rotatably connected to a guide rod at an eccentric position of an eccentric wheel (301). A wheel axle (302) is fixedly connected to the axis of the eccentric wheel (301), and the wheel axle (302) is rotatably connected to the frame (101).

6. The base for assembling base parts of the laser cutting equipment according to claim 5, characterized in that: A transmission gear (303) is fixedly connected to the wheel shaft (302), and the transmission gear (303) is meshedly connected to a gear fixedly assembled on an output shaft of a motor (304), and the motor (304) is fixedly connected to the frame (101).

7. The base for assembling base parts of the laser cutting equipment according to claim 1, characterized in that: The brush cylinder (307) is made of water-absorbing material.

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