Integrated laser cutting and welding combined device for label production

Abstract

The utility model belongs to the field of signboard production, and particularly relates to an integrated laser cutting and welding combined device for signboard production, which comprises a workbench, a base, a driving mechanism and a positioning component, the workbench is provided with an inner cavity, the bottom surface of the inner wall of the inner cavity is provided with a through groove, the workbench is arranged on the base, and the driving mechanism is arranged on the base. A placing groove is formed in the top of the base, a drawing groove is formed in one side of the base, the drawing groove is communicated with the placing groove, a collecting box penetrates into the drawing groove, and the penetrating end of the collecting box is matched with the placing groove; by means of the structural design of the inner cavity, the base, the containing groove and the collecting box, chippings generated during laser cutting work can fall into the collecting box through the inner cavity, and when workers clean the chippings, the chippings can be cleaned by pulling out the collecting box; the problems that in the prior art, the positioning operation is affected and follow-up cleaning is difficult due to the fact that chippings are accumulated in the mounting groove are solved, and the cleaning efficiency of workers is improved.

Description

Technical Field

[0001] This utility model relates to the field of sign production, specifically a laser cutting and welding combination device for integrated sign production. Background Technology

[0002] Laser cutting and welding technologies are widely used in sign production due to their high precision and efficiency. Existing laser cutting and welding combination devices integrate laser cutting and welding functions, achieving integrated operation in sign production and greatly improving production efficiency. A Chinese utility model patent (publication number: CN221658244U) discloses a laser cutting and welding device that offers convenient positioning and precise cutting. By activating a first servo motor to drive a bidirectional threaded rod to rotate, it simultaneously drives two second threaded sleeve blocks on both sides to rotate. A first limiting block slides within a limiting groove, thereby limiting the second threaded sleeve blocks and causing them to move in opposite directions, thus continuously approaching both sides of the workpiece and positioning it. This device exhibits high practical performance.

[0003] However, there are some shortcomings in the existing technology during use: Specifically, in the existing technology, an installation groove is opened at the bottom of the inner wall of the worktable for assembling the first servo motor, the bidirectional threaded rod and the first threaded sleeve block and other structures to achieve the positioning of the workpiece to be processed. However, the waste generated during the laser cutting process will fall into the installation groove. Since the installation groove is located inside the worktable, a lot of waste accumulates, which will affect the positioning operation. At the same time, the cleaning process of waste is very inconvenient. Therefore, in view of the above situation, an integrated laser cutting and welding combination device for sign production is proposed. Utility Model Content

[0004] To overcome the inconvenience of the waste cleaning process in existing technologies, this utility model proposes an integrated laser cutting and welding combination device for sign production.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an integrated laser cutting and welding combination device for sign production, including a worktable, a base, a drive mechanism and a positioning component, wherein the worktable has an inner cavity, and a through groove is opened on the bottom surface of the inner wall of the inner cavity.

[0006] The base is provided with a workbench, the top of the base is provided with a placement slot, and one side of the base is provided with a pull-out slot. The pull-out slot is connected to the placement slot, and a collection box is inserted into the pull-out slot. The insertion end of the collection box is engaged with the placement slot.

[0007] There are two positioning components. Each positioning component includes a drive block, which cooperates with a drive mechanism. A fixing block is fixedly connected to the top of the drive block. The fixing block slides with a through groove. A slot is provided on the top of the fixing block.

[0008] The positioning component also includes a positioning plate, and a locking block is provided at the bottom of the positioning plate, which engages with a locking slot.

[0009] Preferably, the bottom of the workbench is fixedly connected with four support legs, which are arranged in a rectangular shape at the bottom of the workbench. The four support legs are fixed to the base by bolts.

[0010] Preferably, a moving mechanism is provided at the top of the inner wall of the workbench, the moving end of the moving mechanism is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to a laser head.

[0011] Preferably, a PLC control panel is provided on the outer wall of the workbench.

[0012] Preferably, the drive mechanism includes support blocks, and there are two pairs of support blocks. One pair of support blocks is rotatably fitted with a bidirectional screw, and the end of the bidirectional screw that extends out of the support block is fixedly connected to the output shaft of the motor.

[0013] Preferably, the other pair of support blocks are provided with guide rods, and the two drive blocks are respectively provided with screw holes and round holes with opposite thread directions. The screw holes are threadedly engaged with the bidirectional screw rods, and the round holes are clearance-fitted with the guide rods.

[0014] Preferably, a handle is provided on one side of the outer wall of the collection box, and the through groove is connected to the placement groove.

[0015] Preferably, when the worktable is mounted on the base, the bottom of the worktable is in contact with the top of the support block.

[0016] The advantages of this utility model are:

[0017] 1. This utility model, through its structural design of an inner cavity, a base, a placement slot, and a collection box, allows laser cutting debris to fall into the collection box through the inner cavity. When cleaning the debris, the operator can simply pull out the collection box. This solves the problem in the prior art where debris accumulates in the installation slot, affecting positioning operations and causing subsequent cleaning difficulties, thus improving the operator's cleaning efficiency.

[0018] 2. The present invention, through the structural design of fixing block, slot, positioning plate and locking block, facilitates the assembly of workbench, base and drive mechanism. At the same time, it facilitates the quick replacement of positioning plate adapted to the shape of sign according to the needs of production and processing, thereby ensuring the positioning effect when processing signs of different shapes. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the workbench of this utility model;

[0022] Figure 3 This is a schematic diagram of the assembly structure of the collection box in this utility model;

[0023] Figure 4 This is a schematic diagram of the positioning component in this utility model.

[0024] In the diagram: 1. Workbench; 101. Inner cavity; 1010. Through groove; 102. Support leg; 2. Base; 201. Placement groove; 202. Pull-out groove; 3. Collection box; 4. Drive mechanism; 401. Support block; 402. Bidirectional screw; 403. Guide rod; 404. Motor; 5. Positioning assembly; 501. Drive block; 502. Fixing block; 5020. Slot; 503. Positioning plate; 504. Locking block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0026] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0027] This application discloses a laser cutting and welding assembly for integrated sign production. (See also...) Figure 1-4 A laser cutting and welding assembly for integrated sign production includes a worktable 1, a base 2, a drive mechanism 4, and a positioning component 5. The worktable 1 has an inner cavity 101, and a through groove 1010 is provided on the bottom surface of the inner wall of the inner cavity 101.

[0028] A workbench 1 is provided on the base 2. A placement slot 201 is provided on the top of the base 2. A pull-out slot 202 is provided on one side of the base 2. The pull-out slot 202 is connected to the placement slot 201. A collection box 3 is inserted into the pull-out slot 202. The inserted end of the collection box 3 is engaged with the placement slot 201.

[0029] There are two positioning components 5. The positioning component 5 includes a drive block 501, which cooperates with the drive mechanism 4. A fixing block 502 is fixedly connected to the top of the drive block 501. The fixing block 502 slides with the through groove 1010. A slot 5020 is opened on the top of the fixing block 502.

[0030] Among them, the driving block 501 is a rectangular block structure.

[0031] The positioning component 5 also includes a positioning plate 503, and a locking block 504 is provided at the bottom of the positioning plate 503, which engages with the locking slot 5020.

[0032] Reference Figure 1 and Figure 2 The bottom of the workbench 1 is fixedly connected with support legs 102. There are four support legs 102, which are distributed in a rectangular shape at the bottom of the workbench 1. The four support legs 102 are fixed to the base 2 by bolts. When the workbench 1 is installed on the base 2, the bottom of the workbench 1 is in contact with the top of the support block 401.

[0033] By using bolts to fix the support leg 102 to the base 2, the worktable 1 and the base 2 are assembled. At the same time, the support leg 102 lifts the worktable 1, which facilitates the assembly with the drive mechanism 4.

[0034] Reference Figure 1 and Figure 2 The outer wall of the workbench 1 is equipped with a PLC control panel, and the top of the inner wall of the workbench 1 is equipped with a moving mechanism. The moving end of the moving mechanism is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to a laser head.

[0035] The composition of the moving mechanism is the same as that of the existing technology (announcement number: CN221658244U) used to drive the laser head to change position, and will not be described in detail here.

[0036] The laser head is a combined laser head that can perform cutting and welding operations. It is a technical means that is well known to those in this field, and will not be described in detail here.

[0037] The PLC control panel is used to control the operation of electrical equipment such as the moving mechanism and drive mechanism 4.

[0038] Reference Figure 1 , Figure 2, Figure 3 and Figure 4 The drive mechanism 4 includes a support block 401. There are two pairs of support blocks 401. One pair of support blocks 401 is rotatably fitted with a bidirectional screw 402. One end of the bidirectional screw 402 that passes through the support block 401 is fixedly connected to the output shaft of the motor 404. The other pair of support blocks 401 is provided with a guide rod 403. The two drive blocks 501 are respectively provided with a screw hole and a round hole with opposite thread directions. The screw hole is threadedly fitted with the bidirectional screw 402, and the round hole is clearance fitted with the guide rod 403.

[0039] The operation of the motor 404 enables the bidirectional screw 402 to rotate, thereby causing the two drive blocks 501 to move closer to each other, and thus enabling the two positioning plates 503 to move closer to each other to clamp and position the placed workpiece.

[0040] Correspondingly, the workpiece is only used for processing and producing related structural components of integrated signage.

[0041] Correspondingly, the shape of the positioning plate 503 can be changed to suit the shape of the workpiece to be processed.

[0042] Reference Figure 1 , Figure 2 and Figure 3 A handle is provided on one side of the outer wall of the collection box 3, and the through groove 1010 is connected to the placement groove 201.

[0043] Among them, the collection box 3 is made easy for staff to pick up by the addition of a handle.

[0044] Working principle: When in use, the workpiece to be processed is placed in the inner cavity 101, and then the switch of motor 404 is turned on. Motor 404 works, which enables the bidirectional screw 402 to rotate, thereby causing the two drive blocks 501 to move closer to each other, thereby enabling the two positioning plates 503 to move closer to each other to clamp and position the placed workpiece. Then, the laser head completes the cutting or welding operation. During laser cutting, the debris falling from the cut surface will fall into the collection box 3 through the through groove 1010. The operator can periodically pull out the collection box 3 from the pull-out groove 202 to complete the processing of collected debris.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A laser cutting and welding assembly for integrated sign production, comprising a worktable (1) and a drive mechanism (4), wherein the worktable (1) has an inner cavity (101), and a through groove (1010) is provided on the bottom surface of the inner wall of the inner cavity (101), characterized in that, Also includes: A base (2) is provided with a workbench (1). A placement slot (201) is provided on the top of the base (2). A pull-out slot (202) is provided on one side of the base (2). The pull-out slot (202) is connected to the placement slot (201). A collection box (3) is inserted into the pull-out slot (202). The insertion end of the collection box (3) is engaged with the placement slot (201). Positioning component (5), there are two positioning components (5), the positioning component (5) includes a driving block (501), the driving block (501) cooperates with the driving mechanism (4), the top of the driving block (501) is fixedly connected to a fixing block (502), the fixing block (502) is slidably cooperated with the through groove (1010), and the top of the fixing block (502) is provided with a slot (5020). The positioning component (5) further includes a positioning plate (503), and a locking block (504) is provided at the bottom of the positioning plate (503), which engages with the locking slot (5020).

2. The laser cutting and welding assembly for integrated sign production according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with support legs (102). There are four support legs (102), which are distributed in a rectangular shape at the bottom of the workbench (1). The four support legs (102) are respectively fixed to the base (2) by bolts.

3. The laser cutting and welding assembly for integrated sign production according to claim 2, characterized in that: The top of the inner wall of the workbench (1) is provided with a moving mechanism. The moving end of the moving mechanism is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to a laser head.

4. The laser cutting and welding assembly for integrated sign production according to claim 3, characterized in that: The outer wall of the workbench (1) is equipped with a PLC control panel.

5. The laser cutting and welding assembly for integrated sign production according to claim 1, characterized in that: The drive mechanism (4) includes a support block (401), which has two pairs. One pair of the support blocks (401) is rotatably fitted with a bidirectional screw (402). One end of the bidirectional screw (402) that passes through the support block (401) is fixedly connected to the output shaft of a motor (404).

6. The laser cutting and welding assembly for integrated sign production according to claim 5, characterized in that: Another pair of support blocks (401) are provided with guide rods (403), and the two drive blocks (501) are respectively provided with screw holes and round holes with opposite thread directions. The screw holes are threadedly engaged with the bidirectional screw rod (402), and the round holes are clearance-fitted with the guide rods (403).

7. The laser cutting and welding assembly for integrated sign production according to claim 1, characterized in that: A handle is provided on one side of the outer wall of the collection box (3), and the through groove (1010) is connected to the placement groove (201).

8. A laser cutting and welding assembly for integrated sign production according to claim 1 or 5, characterized in that: When the workbench (1) is installed on the base (2), the bottom of the workbench (1) is in contact with the top of the support block (401).

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