Positioning device for punching aluminum veneer

Abstract

The utility model discloses a positioning device for punching an aluminum veneer, which comprises a rack, connecting grooves are arranged on the left side and the right side of the top of the rack, and the tops of the connecting grooves are connected with a connecting frame in a sliding manner. According to the laser drilling machine, the rack, the connecting groove, the connecting frame, the laser drilling device, the control panel, a sliding groove, a clamping device, a connecting wheel, a belt, a first belt wheel, a moving groove, a transmission wheel, a rotating belt, a scraping plate, a second belt wheel, a transmission belt, a containing groove, a third belt wheel, a hanging rod and a dust collecting hopper are used in cooperation; the positioning device solves the problems that an existing positioning device usually adopts a traditional manual clamping mode, the mode is difficult to guarantee the stability and precision of a plate in the punching process, hole position deviation is easily caused, and due to the fact that an effective dust collecting system is lacked, chippings generated in the machining process are often accumulated on a workbench, and the machining efficiency is high. And the workload of cleaning and maintenance is increased.

Description

Technical Field

[0001] This utility model belongs to the technical field of positioning for drilling holes in aluminum panels, and particularly relates to a positioning device for drilling holes in aluminum panels. Background Technology

[0002] In modern manufacturing, sheet metal drilling is a common processing technique widely used in construction, furniture manufacturing, and machining. However, traditional sheet metal drilling positioning devices mostly use manual clamping, which relies on the operator's skills and experience. This method is difficult to guarantee stability and accuracy under long-term continuous operation, easily leading to hole position deviations and affecting the quality of the final product. In addition, traditional positioning devices usually lack effective dust collection systems, causing metal shavings and dust generated during processing to accumulate directly on the worktable. This not only interferes with drilling accuracy but also increases the workload of subsequent cleaning and maintenance, reducing production efficiency.

[0003] The problem with existing technology is that existing positioning devices usually use traditional manual clamping methods, which makes it difficult to guarantee the stability and accuracy of the plate during the drilling process, easily leading to hole position deviation. In addition, due to the lack of an effective dust collection system, the debris generated during processing often accumulates on the worktable, which not only affects the processing quality but also increases the workload of cleaning and maintenance. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a positioning device for drilling aluminum panels, which has the advantages of automated clamping and efficient dust collection. It solves the problem that existing positioning devices usually use traditional manual clamping methods, which are difficult to guarantee the stability and accuracy of the panel during the drilling process, and are prone to hole position deviation. Furthermore, due to the lack of an effective dust collection system, the debris generated during processing often accumulates on the worktable, which not only affects the processing quality but also increases the workload of cleaning and maintenance.

[0005] This utility model is implemented as follows: a positioning device for drilling holes in aluminum single panels includes a frame, with connecting grooves on the left and right sides of the top of the frame, a connecting frame slidably connected to the top of the connecting groove, a laser drilling device sleeved and connected to the surface of the connecting frame, a control panel fixedly connected to the right side of the frame, and sliding grooves on the front and rear sides of the frame, with clamping devices slidably connected inside the sliding grooves.

[0006] As a preferred embodiment of this utility model, the clamping device includes a clamping plate, a double-ended stud, and a motor. The right end of the double-ended stud is connected to the bottom of the frame via a bearing, and the middle part of the double-ended stud is connected to the middle of the lower surface of the frame via a sleeve. The motor is fixedly connected to the bottom left side of the frame, and the left end of the double-ended stud is fixedly connected to the output end of the motor. Both ends of the double-ended stud are threadedly connected to the clamping plate. By setting up the clamping device, automatic, fast, and stable clamping and release of the sheet metal can be achieved, significantly improving the accuracy of sheet metal positioning and work efficiency, and reducing errors caused by manual operation.

[0007] In a preferred embodiment of this invention, the front and rear sides of the clamping plate are slidably connected to the inside of the slide groove. The top of the clamping plate does not contact the top of the frame. A connecting wheel is fixedly connected to the middle of the double-headed stud. The connecting wheel is connected to a belt through a sleeve. The bottom front side of the frame is connected to a first pulley through a bearing. The first pulley is connected to a belt through a sleeve. By setting the clamping plate and the sliding connection design between the clamping plate and the slide groove of the frame, the stability and straightness of the clamping plate during movement are ensured, effectively avoiding the offset or tilting of the plate during clamping.

[0008] As a preferred embodiment of this utility model, a movable groove is provided in the middle of the frame, and a transmission wheel is connected to the front and rear sides of the movable groove through bearings. A rotating belt is sleeved and connected to the surface of the transmission wheel, and a scraper is fixedly connected to the top of the rotating belt. The bottom of the scraper is in contact with the top of the frame, and the top of the scraper does not contact the top of the card plate. By setting the scraper, it can move along the surface of the frame before and after drilling, remove dust and debris from the top of the frame, and ensure the cleanliness of the workbench.

[0009] In a preferred embodiment of this invention, a second pulley is fixedly connected to the right side of the shaft of the first pulley. The second pulley is connected to a transmission belt via a sleeve. By setting the second pulley and through the linkage between the first pulley and the second pulley, high efficiency and synchronization of power transmission are achieved.

[0010] As a preferred embodiment of this utility model, a receiving groove is provided at the bottom front side of the frame. A third pulley is connected inside the receiving groove via a bearing. The left end of the third pulley is fixedly connected to the right side of the front transmission wheel. The third pulley is sleeved and connected to the transmission belt. The second pulley and the third pulley are used in conjunction. By setting the third pulley and the transmission connection between the third pulley and the transmission wheel, it can be ensured that the power is smoothly transmitted from the motor to the scraper moving mechanism.

[0011] As a preferred embodiment of this utility model, each of the four corners of the bottom of the frame is fixedly connected with a hanging rod, and the top of each hanging rod is connected with a dust collection hopper. By setting the dust collection hopper, metal shavings and dust generated during the drilling process can be effectively collected, keeping the workbench clean and avoiding hole position deviations or other quality problems caused by the accumulation of shavings during processing.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model solves the problem of existing positioning devices typically using traditional manual clamping methods. These methods are difficult to guarantee the stability and accuracy of the plate during the drilling process, easily leading to hole position deviations. Furthermore, due to the lack of an effective dust collection system, the debris generated during processing often accumulates on the worktable, which not only affects the processing quality but also increases the workload of cleaning and maintenance.

[0014] 2. By setting up a dust collection hopper, this utility model can effectively collect metal shavings and dust generated during the drilling process, keep the workbench clean, and avoid hole position deviations or other quality problems caused by the accumulation of shavings during processing. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the positioning device provided in the first perspective of an embodiment of the present utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the positioning device provided in the second perspective of an embodiment of the present invention;

[0017] Figure 3 This is a partial enlarged view of the positioning device provided in an embodiment of the present utility model;

[0018] Figure 4 This is a three-dimensional sectional view of the frame provided in this embodiment of the utility model.

[0019] In the diagram: 1. Frame; 2. Connecting groove; 3. Connecting frame; 4. Laser drilling device; 5. Control panel; 6. Slide groove; 7. Clamping device; 701. Card plate; 702. Double-ended stud; 703. Motor; 8. Connecting wheel; 9. Belt; 10. First pulley; 11. Moving groove; 12. Transmission wheel; 13. Rotating belt; 14. Scraper; 15. Second pulley; 16. Transmission belt; 17. Receiving groove; 18. Third pulley; 19. Hanging rod; 20. Ash collection hopper. Detailed Implementation

[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0021] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 4 As shown in the figure, the positioning device for drilling holes in aluminum single panel provided in this utility model embodiment includes a frame 1. The top left and right sides of the frame 1 are provided with connecting grooves 2. The top of the connecting grooves 2 is slidably connected to a connecting frame 3. A laser drilling device 4 is sleeved and connected to the surface of the connecting frame 3. A control panel 5 is fixedly connected to the right side of the frame 1. The front and rear sides of the frame 1 are provided with sliding grooves 6. A clamping device 7 is slidably connected inside the sliding grooves 6.

[0023] refer to Figure 2 The clamping device 7 includes a clamping plate 701, a double-ended stud 702, and a motor 703. The right end of the double-ended stud 702 is connected to the bottom of the frame 1 via a bearing, and the middle part of the double-ended stud 702 is connected to the middle of the lower surface of the frame 1 via a sleeve. The motor 703 is fixedly connected to the bottom left side of the frame 1, and the left end of the double-ended stud 702 is fixedly connected to the output end of the motor 703. Both ends of the double-ended stud 702 are connected to the clamping plate 701 via threads.

[0024] By adopting the above solution, the clamping device 7 can be set up to achieve automatic, fast and stable clamping and release of the board, which significantly improves the positioning accuracy and work efficiency of the board and reduces the error caused by manual operation.

[0025] refer to Figure 3 The front and rear sides of the card plate 701 are slidably connected to the inside of the slide groove 6. The top of the card plate 701 does not contact the top of the frame 1. A connecting wheel 8 is fixedly connected to the middle of the double-headed stud 702. The connecting wheel 8 is connected to the belt 9 by a sleeve. The bottom front side of the frame 1 is connected to the first pulley 10 by a bearing. The first pulley 10 is connected to the belt 9 by a sleeve.

[0026] The above solution is adopted: by setting up a clamping plate 701 and by designing a sliding connection between the clamping plate 701 and the slide groove 6 in the frame 1, the stability and straightness of the clamping plate 701 during movement are ensured, and the offset or tilting of the plate is effectively avoided during the clamping process.

[0027] refer to Figure 4 The frame 1 has a moving groove 11 in the middle. The front and rear sides of the moving groove 11 are connected to the transmission wheel 12 by bearings. The surface of the transmission wheel 12 is connected to the rotating belt 13 by a sleeve. The top of the rotating belt 13 is fixedly connected to the scraper 14. The bottom of the scraper 14 is in contact with the top of the frame 1, and the top of the scraper 14 does not contact the top of the card plate 701.

[0028] The above solution is adopted: by setting scraper 14, it can move along the surface of frame 1 before and after drilling, remove dust and debris from the top of frame 1, and ensure the cleanliness of the workbench.

[0029] refer to Figure 3 A second pulley 15 is fixedly connected to the right shaft center of the first pulley 10, and a transmission belt 16 is connected to the second pulley 15 through a sleeve.

[0030] By adopting the above scheme, the high efficiency and synchronization of power transmission are achieved through the linkage between the first pulley 10 and the second pulley 15 by setting a second pulley 15.

[0031] refer to Figure 4 The bottom front side of the frame 1 has a receiving groove 17. The receiving groove 17 is connected to a third pulley 18 through a bearing. The left end of the shaft of the third pulley 18 is fixedly connected to the right side of the shaft of the front transmission wheel 12. The third pulley 18 is connected to the transmission belt 16 by a sleeve. The second pulley 15 works in conjunction with the third pulley 18.

[0032] By adopting the above solution, by setting a third pulley 18 and the transmission connection between the third pulley 18 and the transmission wheel 12, it can be ensured that the power is smoothly transmitted from the motor 703 to the moving mechanism of the scraper 14.

[0033] refer to Figure 2 The bottom four corners of the frame 1 are all fixedly connected with hanging rods 19, and the top of each hanging rod 19 is connected with a dust collection hopper 20 through a sleeve.

[0034] By adopting the above solution, the dust collection hopper 20 can effectively collect metal shavings and dust generated during the drilling process, keep the workbench clean, and avoid hole position deviations or other quality problems caused by shavings accumulation during processing.

[0035] The working principle of this utility model:

[0036] When using the machine, after placing the aluminum panel on the frame 1 to prepare for the drilling operation, first use the control panel 5 to start the motor 703. The motor 703 drives the double-ended stud 702 to rotate. At this time, the rotation of the double-ended stud 702 will drive the two side clamping plates 701 to move. Since the threads at both ends of the double-ended stud 702 are turned in different directions, the two side clamping plates 701 move in opposite directions. After the aluminum panel is clamped, start the laser drilling device 4. Under the instructions of the control panel 5, accurately drill holes in the panel. During the drilling process, a certain amount of metal chips and dust will be generated. To avoid these chips affecting the processing accuracy or polluting the working environment, after processing... After completion, reverse the motor 703, remove the aluminum panel, and start the motor 703. The motor 703 drives the double-ended stud 702 to rotate. At this time, the transmission wheel 12 in the middle of the double-ended stud 702 will also rotate. The transmission wheel 12 drives the first pulley 10 and the second pulley 15 to rotate through the belt 9. Then the second pulley 15 drives the third pulley 18 and the transmission wheel 12 to rotate through the transmission belt 16. Subsequently, the transmission wheel 12 will drive the rotating belt 13 to rotate. At this time, the scraper 14 will move with the rotating belt 13 to clean the debris on the surface of the frame 1. Then reverse the motor 703 to reset the clamping plate 701 and the scraper 14.

[0037] In summary, this positioning device for drilling aluminum panels, through the coordinated use of a frame 1, connecting groove 2, connecting bracket 3, laser drilling device 4, control panel 5, slide 6, clamping device 7, connecting wheel 8, belt 9, first pulley 10, moving groove 11, transmission wheel 12, rotating belt 13, scraper 14, second pulley 15, transmission belt 16, receiving groove 17, third pulley 18, hanging rod 19, and dust collection hopper 20, solves the problems of existing positioning devices that typically use traditional manual clamping methods. This method is difficult to guarantee the stability and accuracy of the panel during the drilling process, easily leading to hole position deviations. Furthermore, due to the lack of an effective dust collection system, the debris generated during processing often accumulates on the worktable, not only affecting the processing quality but also increasing the workload of cleaning and maintenance.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning device for drilling holes in aluminum single panels, comprising a frame (1), characterized in that: The top left and right sides of the frame (1) are provided with connecting grooves (2), and the top of the connecting grooves (2) is connected to a connecting frame (3) by sliding. A laser drilling device (4) is connected to the surface of the connecting frame (3) by sleeve. A control panel (5) is fixedly connected to the right side of the frame (1). The front and rear sides of the frame (1) are provided with sliding grooves (6), and a clamping device (7) is slidably connected inside the sliding grooves (6).

2. The positioning device for drilling holes in aluminum single-panel as described in claim 1, characterized in that: The clamping device (7) includes a clamping plate (701), a double-ended stud (702), and a motor (703). The right end of the double-ended stud (702) is connected to the bottom of the frame (1) via a bearing. The middle part of the double-ended stud (702) is connected to the middle of the lower surface of the frame (1) via a sleeve. The motor (703) is fixedly connected to the bottom left side of the frame (1). The left end of the double-ended stud (702) is fixedly connected to the output end of the motor (703). Both ends of the double-ended stud (702) are connected to the clamping plate (701) via threads.

3. The positioning device for drilling holes in aluminum single panels as described in claim 2, characterized in that: The front and rear sides of the card plate (701) are slidably connected to the inside of the slide groove (6). The top of the card plate (701) does not contact the top of the frame (1). A connecting wheel (8) is fixedly connected to the middle of the double-headed stud (702). The connecting wheel (8) is connected to a belt (9) by a sleeve. The bottom front side of the frame (1) is connected to a first pulley (10) by a bearing. The first pulley (10) is connected to a belt (9) by a sleeve.

4. The positioning device for drilling holes in aluminum single panels as described in claim 3, characterized in that: The frame (1) has a moving groove (11) in the middle. The front and rear sides of the moving groove (11) are connected to the transmission wheel (12) by bearings. The surface of the transmission wheel (12) is connected to the rotating belt (13) by a sleeve. The top of the rotating belt (13) is fixedly connected to the scraper (14). The bottom of the scraper (14) is in contact with the top of the frame (1), and the top of the scraper (14) does not contact the top of the clamping plate (701). A second pulley (15) is fixedly connected to the right shaft center of the first pulley (10), and the second pulley (15) is connected to a transmission belt (16) by a sleeve.

5. The positioning device for drilling holes in aluminum single panels as described in claim 4, characterized in that: The frame (1) has a receiving groove (17) at the bottom front side. A third pulley (18) is connected inside the receiving groove (17) via a bearing. The left end of the third pulley (18) is fixedly connected to the right side of the front drive wheel (12). The third pulley (18) is connected to the drive belt (16) by a sleeve. The second pulley (15) and the third pulley (18) are used together.

6. The positioning device for drilling holes in aluminum single panels as described in claim 1, characterized in that: The bottom four corners of the frame (1) are fixedly connected with hanging rods (19), and the top of each hanging rod (19) is connected with a dust collection hopper (20) through a sleeve.

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