A punching device for processing sound-absorbing board

Abstract

The utility model relates to sound absorption board processing technical field, and disclose a kind of for sound absorption board processing punching device, different from traditional thread hole type positioning structure this device uses the positioning installation structure of smooth through-hole, the upper portion of positioning pedestal is evenly provided with positioning slot hole in matrix form, and the connection support of limiting clamp block is realized by the penetration of limiting peg post end head and positioning slot hole with snap joint during installation, without complicated screwing fastening operation installation is convenient, and because smooth inner surface positioning slot hole is not easy to adhere to scrap, cleaning and maintenance are more convenient, compared with traditional thread hole type positioning structure, it has better installation convenience and cleaning and maintenance convenience, limiting clamp block is set through the structure of split groove block type and is supported by edge fitting support to complete the support limit of sheet material, dismounting operation is convenient, and the support position of limiting clamp block can be flexibly adjusted according to support needs, and the clamping installation convenience of sheet material can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of sound-absorbing panel processing technology, specifically a drilling device for processing sound-absorbing panels. Background Technology

[0002] With the increasing demands of the construction industry for indoor acoustic environments, sound-absorbing panels, as an important sound insulation material, have advantages such as sound absorption, environmental friendliness, flame retardancy, heat insulation, thermal insulation, moisture resistance, mildew resistance, easy dust removal, easy cutting, mosaic capability, simple construction, good stability, good impact resistance, good independence, and high cost performance. As a result, their market demand is growing day by day.

[0003] In the production process of sound-absorbing panels, in order to facilitate the installation and docking positioning of the sound-absorbing panels, it is necessary to process the installation holes in specific parts on the upper part of the panel. In order to facilitate the hole processing, the panel needs to be clamped and limited by the fixture of the drilling device during the processing. Existing drilling devices mostly adopt a bolt-fastening positioning and installation structure, which relies on the bolt and the screw hole on the upper part of the processing seat to achieve the positioning and installation of the fixture. Due to the influence of processing debris, the screw hole on the upper part of the processing seat is easily blocked by debris during use, making it difficult to dock with the bolt structure. Moreover, in order to ensure the normal docking and installation of the fixture, the screw hole needs to be cleaned regularly, which is very inconvenient. Therefore, a drilling device for sound-absorbing panel processing is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a drilling device for processing sound-absorbing panels, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for processing sound-absorbing panels, comprising a drilling mechanism and a limiting mechanism. The drilling mechanism includes a mounting bracket, a positioning platform, a gantry beam, a first drive motor, a second drive motor, a third drive motor, and a drilling machine. The positioning platform is supported and installed on the upper part of the mounting bracket. The gantry beam is horizontally slidably installed on the upper part of the positioning platform by the first drive motor. The drilling machine is movably installed on the upper part of the gantry beam by the cooperation of the second drive motor and the third drive motor.

[0006] The limiting mechanism includes a limiting clamp, a limiting bolt, and a fastening nut. The upper part of the positioning platform has positioning slots evenly distributed in a matrix shape. The end of the limiting bolt is engaged with the positioning slot for support and installation. The limiting clamp is fastened to the limiting bolt for support and installation by the fastening nut.

[0007] Preferably, the base of the positioning platform is fixedly installed on the upper part of the mounting bracket, and guide rails are fixedly installed on both sides of the upper part of the positioning platform. The lower frame of the gantry beam is mounted on the upper part of the guide rails through slotted blocks for sliding support.

[0008] Preferably, the support on both sides of the lower part of the above-mentioned gantry beam is fixedly installed with a drive coupling by bolts. The lower sides of the drive coupling are fixedly installed with reducers. The two sets of first drive motors are fixedly installed with the drive input ends of the two sets of reducers respectively. The transmission output shaft end of the inner side of the reducer is fixedly installed with a drive gear. After installation, the drive gear meshes with the transmission tooth groove provided on the side of the guide rail.

[0009] Preferably, the middle part of the gantry beam is supported by a bearing seat and a drive screw is rotatably mounted on it. The upper part of the gantry beam is supported by a rail seat and a lifting support is slidably mounted on it. The drive screw is threaded into the screw hole at the bottom of the lifting support. The second drive motor is fixedly mounted to the side of the gantry beam by bolts. The shaft end of the second drive motor is fixedly mounted to the end shaft of the drive screw.

[0010] Preferably, the support portion at the rear of the drilling machine is slidably supported and installed with the sliding table portion at the side of the lifting support. The third drive motor is fixedly installed with the top seat portion at the top of the lifting support by bolts. A transmission screw is fixedly installed on the shaft end of the third drive motor. The transmission screw is threadedly installed with the screw hole portion at the rear of the drilling machine. A drilling bit is installed on the shaft end of the drilling machine.

[0011] Preferably, the upper part of the positioning platform is provided with positioning grooves evenly spaced at equal intervals, and the positioning slot is opened on the inner side of the positioning groove. The positioning slot is a smooth round hole, and positioning openings are provided on both sides of the inner edge of the positioning slot.

[0012] Preferably, the lower part of the aforementioned limiting bolt is fixed with a docking end, and a limiting block is fixed on the periphery of the docking end. The docking end is positioned by the limiting block and inserted through the positioning slot. After installation, the limiting block is fitted and engaged with the groove at the lower edge of the positioning slot.

[0013] Preferably, the bottom of the limiting clamp is slidably fitted into the positioning groove, the rear of the limiting clamp is provided with an adjustment slot, the end of the limiting bolt is fitted into the inner side of the adjustment slot, and the fastening nut is threaded onto the end of the limiting bolt.

[0014] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0015] Unlike traditional threaded hole positioning structures, this device adopts a smooth through-hole positioning and installation structure. Positioning slots are evenly distributed in a matrix on the upper part of the positioning platform. During installation, the limit bolt ends engage with the positioning slots to connect and support the limit clamps. No complicated tightening operations are required, making installation convenient. Furthermore, the smooth inner surface of the positioning slots makes it easier to clean and maintain as debris is less likely to adhere. Compared to traditional threaded hole positioning structures, this device offers better installation and maintenance convenience. The limit clamps use a split slot structure, with edge fitting support to limit the sheet metal's position. Disassembly and assembly are convenient, and the support position of the limit clamps can be flexibly adjusted according to support needs, effectively improving the ease of sheet metal clamping and installation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall installation three-dimensional structure of this utility model;

[0018] Figure 2 For the present utility model Figure 1 Schematic diagram of the structure of region A in the middle;

[0019] Figure 3 This is a schematic diagram of the gantry beam drive installation structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall installation structure of the limiting mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the disassembly and assembly structure of the limiting clamp and the limiting bolt of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Mounting bracket; 2. Positioning platform; 3. Gantry beam; 4. First drive motor; 5. Second drive motor; 6. Third drive motor; 7. Drilling machine; 8. Guide rail; 9. Reducer; 10. Drive gear; 11. Drive screw; 12. Lifting support; 13. Limiting clamp; 14. Limiting bolt; 15. Fastening nut; 16. Positioning slot; 17. Limiting block. Detailed Implementation

[0023] 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 protection scope of the present utility model.

[0024] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0025] Example

[0026] Please see Figure 1-5 This utility model provides a technical solution: a drilling device for processing sound-absorbing panels, including a drilling mechanism and a limiting mechanism. The drilling mechanism is used for drilling holes in the sound-absorbing panels. The drilling mechanism includes a mounting bracket 1, a positioning platform 2, a gantry beam 3, a first drive motor 4, a second drive motor 5, a third drive motor 6, and a drilling machine 7, as shown in the attached figure. Figure 1 As shown, the base of the positioning platform 2 is fixedly installed on the upper part of the mounting bracket 1. The gantry beam 3 is driven by the first drive motor 4 to slide horizontally onto the upper part of the positioning platform 2. Specifically, to facilitate the support and installation of the gantry beam 3, guide rails 8 are fixedly installed on both sides of the upper part of the positioning platform 2. The lower frame of the gantry beam 3 is slidably supported and installed on the upper part of the guide rails 8 through slotted blocks. To facilitate the drive and installation of the gantry beam 3, see attached... Figure 3 As shown, drive couplings are fixedly installed in the middle of the supports on both sides of the lower part of the gantry beam 3 by bolts. Reducers 9 are fixedly installed on both sides of the lower part of the drive couplings. Two sets of first drive motors 4 are fixedly installed to the drive input ends of the two sets of reducers 9 respectively. The shaft ends of the first drive motors 4 are fixedly installed to the drive input shaft ends of the reducers 9. The first drive motors 4 on both sides are driven by a synchronous controller. The coordinated drive of the two sets of first drive motors 4 on one side can ensure the stability of the sliding drive of the gantry beam 3. In order to realize the sliding drive, a drive gear 10 is fixedly installed on the transmission output shaft end of the inner side of the reducer 9. After installation, the drive gear 10 meshes with the transmission tooth groove set on the side of the guide rail 8.

[0027] The drilling rig 7 is movably mounted on the upper part of the gantry beam 3 via the cooperation of the second drive motor 5 and the third drive motor 6, as detailed in the attached diagram. Figure 1As shown, to provide working support for the drilling rig 7, a lifting support 12 is slidably installed on the upper part of the gantry beam 3 via a rail seat. To drive the sliding of the lifting support 12, a drive screw 11 is rotatably installed on the middle part of the gantry beam 3 via a shaft seat. The drive screw 11 is threaded into the screw hole at the lower part of the lifting support 12. To prevent drilling dust from adhering to the drive screw 11, a dust cover is provided on the bottom surface of the gantry beam 3. To ensure the normal operation of the drive screw 11, it needs to be cleaned and maintained and semi-solid lubricating grease added every 1-2 months. Alternatively, depending on the on-site operating environment, the drive screw 11 can be cleaned and semi-solid lubricating grease added periodically or irregularly. If necessary, the drive screw 11 needs to be cleaned and semi-solid lubricating grease added. A flexible dust cover is added to the outside of the lead screw 11. The second drive motor 5 is used for the lateral movement drive of the lifting support 12. The second drive motor 5 is fixedly installed on the side of the gantry beam 3 by bolts. The shaft end of the second drive motor 5 is fixedly installed with the end shaft of the drive lead screw 11. The support part at the rear of the drilling machine 7 is slidably supported and installed with the slide part at the side of the lifting support 12. The third drive motor 6 is fixedly installed with the top seat part on the upper part of the lifting support 12 by bolts. The drive screw is fixedly installed on the shaft end of the third drive motor 6. The drive screw is threadedly installed with the screw hole part at the rear of the drilling machine 7. Similarly, the drive screw needs to be cleaned and semi-solid lubricating grease added regularly. In order to perform hole drilling, a hole drilling bit is installed on the shaft end of the drilling machine 7.

[0028] The limiting mechanism is used for clamping and installing sheet metal. The limiting mechanism includes a limiting clamping block 13, a limiting bolt 14, and a fastening nut 15. For convenient clamping and positioning of the sheet metal, see attached... Figure 1 As shown, positioning slots 16 are evenly and matrix-shaped through the upper part of the positioning platform 2. To facilitate the opening of the holes, positioning grooves are evenly and equidistantly opened on the upper part of the positioning platform 2. The positioning slots 16 are opened on the inner side of the positioning grooves, as shown in the attached figure. Figure 2 As shown, the positioning slot 16 is a smooth round hole, which is different from the traditional threaded hole positioning structure. This device adopts a smooth through hole positioning and installation structure. The positioning slots 16 are evenly opened in a matrix on the upper part of the positioning platform 2. During installation, the connection and support of the limiting clamp block 13 are achieved by the through engagement of the end of the limiting bolt 14 with the positioning slot 16. There is no need for complicated screwing and tightening operations, which makes the installation convenient. Moreover, because the smooth inner surface of the positioning slot 16 does not easily adhere to debris, it is easier to clean and maintain. Compared with the traditional threaded hole positioning structure, it has better installation convenience and cleaning and maintenance convenience.

[0029] The end of the limiting bolt 14 is engaged with the positioning slot 16 for support and installation, as detailed in the attached document. Figure 4As shown, for convenient installation, a docking end is fixed to the lower part of the limiting bolt 14, and a limiting block 17 is fixed to the periphery of the docking end. To facilitate fitting with the limiting block 17, positioning slots are provided on both sides of the inner edge of the positioning slot 16. The docking end is positioned by the limiting block 17 and inserted through the positioning slot 16. After installation, the limiting block 17 fits into the groove at the lower edge of the positioning slot 16. The limiting clamp 13 is fastened to the limiting bolt 14 by the fastening nut 15 for support. Specifically, see attached... Figure 2 As shown, the bottom of the limiting clamp 13 is slidably fitted into the positioning groove. The limiting clamp 13 adopts a split groove block structure, which supports and limits the sheet metal through edge fitting. It is easy to disassemble and assemble, and the support position of the limiting clamp 13 can be flexibly adjusted according to the support needs, which can effectively improve the convenience of clamping and installing the sheet metal. In order to facilitate the installation and adjustment of the limiting clamp 13, see attached... Figure 5 As shown, an adjustment slot is provided at the rear of the limiting clamp 13, and the end of the limiting bolt 14 is fitted into the inner side of the adjustment slot. The fastening nut 15 is threadedly installed on the end of the limiting bolt 14.

[0030] Working principle or structural principle: During processing, select the corresponding area on the upper part of the positioning base 2 according to the drilling and installation requirements. Then, position and place the plate on the upper part of the positioning base 2. After completion, align the limiting block 17 at the end of the limiting bolt 14 with the notch in the positioning slot 16. Then, complete the insertion and installation of the end of the limiting bolt 14 with the positioning slot 16 through the fitting and plugging. After the through insertion, rotate the end of the limiting bolt 14 ninety degrees so that the limiting block 17 at the end of the limiting bolt 14 is aligned and fitted with the groove structure at the lower edge of the positioning slot 16. Then, fit and install the limiting clamp 13 on the upper part of the limiting bolt 14 and install the fastening nut 15 on the upper end of the limiting bolt 14. After completion, adjust the support position of the limiting clamp 13 so that its slot is aligned with the plate. The material is fitted and supported at the edge, and then the limiting clamp 13 is locked by tightening the fastening nut 15 to complete the clamping and installation of the material. During processing, the two sets of first drive motors 4 on the same side drive the drive gear 10 to rotate and mesh with the tooth groove on the side of the guide rail 8 to complete the lateral movement drive of the gantry beam 3. At the same time, the second drive motor 5 cooperates with the drive screw 11 to complete the lateral movement drive of the drilling machine 7. After the hole opening and positioning is completed, the third drive motor 6 drives the drilling machine 7 to move down to complete the opening and processing of the upper mounting hole of the sound-absorbing plate. After processing, the drilling machine 7 moves up to reset and moves out of the processing area. After completion, the limiting bolt 14 is loosened and the limiting bolt 14 is separated and disassembled by rotating and pulling up. Then the limiting clamp 13 is separated and removed to complete the disassembly of the material.

[0031] In summary, unlike the traditional threaded hole positioning structure, this device adopts a smooth through-hole positioning and installation structure. Positioning slots 16 are evenly distributed in a matrix on the upper part of the positioning base 2. During installation, the end of the limiting bolt 14 is engaged with the positioning slot 16 to achieve connection and support of the limiting clamp 13. There is no need for complicated screwing and tightening operations, making installation convenient. Moreover, due to the smooth inner surface of the positioning slot 16, it is not easy for debris to adhere, making cleaning and maintenance easier. Compared with the traditional threaded hole positioning structure, it has better installation and cleaning and maintenance convenience. The limiting clamp 13 adopts a split slot block structure, which completes the support and limitation of the sheet material through edge fitting support. The disassembly and assembly operations are convenient, and the support position of the limiting clamp 13 can be flexibly adjusted according to the support needs, which can effectively improve the convenience of sheet material clamping and installation.

[0032] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A drilling device for processing sound-absorbing panels, comprising a drilling mechanism and a limiting mechanism, characterized in that, The drilling mechanism includes a mounting bracket (1), a positioning platform (2), a gantry beam (3), a first drive motor (4), a second drive motor (5), a third drive motor (6), and a drilling machine (7). The positioning platform (2) is supported and installed on the upper part of the mounting bracket (1). The gantry beam (3) is driven by the first drive motor (4) to slide horizontally and is installed on the upper part of the positioning platform (2). The drilling machine (7) is movably installed on the upper part of the gantry beam (3) through the cooperation of the second drive motor (5) and the third drive motor (6). The limiting mechanism includes a limiting clamp (13), a limiting bolt (14), and a fastening nut (15). The upper part of the positioning platform (2) is uniformly provided with positioning slots (16) in a matrix shape. The end of the limiting bolt (14) is engaged with the positioning slot (16) for support and installation. The limiting clamp (13) is fastened to the limiting bolt (14) for support and installation by the fastening nut (15).

2. The drilling device for processing sound-absorbing panels according to claim 1, characterized in that, The base of the positioning platform (2) is fixedly installed on the upper part of the mounting bracket (1). Guide rails (8) are fixedly installed on both sides of the upper part of the positioning platform (2). The lower frame of the gantry beam (3) is mounted on the upper part of the guide rails (8) through slotted block fitting and sliding support.

3. A drilling device for processing sound-absorbing panels according to claim 2, characterized in that, The lower two sides of the gantry beam (3) are each fixedly mounted with a drive coupling by bolts. The lower two sides of the drive coupling are each fixedly mounted with a reducer (9). The two sets of first drive motors (4) are fixedly mounted with the drive input ends of the two sets of reducers (9). The transmission output shaft end of the inner side of the reducer (9) is fixedly mounted with a drive gear (10). After installation, the drive gear (10) meshes with the transmission tooth groove provided on the side of the guide rail (8).

4. A drilling device for processing sound-absorbing panels according to claim 3, characterized in that, The middle part of the gantry beam (3) is supported by a bearing seat and a drive screw (11) is rotatably mounted on the fixed axis. The upper part of the gantry beam (3) is supported by a rail seat and a lifting support (12) is slidably mounted on the upper part. The drive screw (11) is threadedly installed in the screw hole at the lower part of the lifting support (12). The second drive motor (5) is fixedly installed on the side of the gantry beam (3) by bolts. The rotating shaft end of the second drive motor (5) is fixedly installed with the end shaft of the drive screw (11).

5. A drilling device for processing sound-absorbing panels according to claim 4, characterized in that, The rear support of the drilling machine (7) is slidably supported and installed on the sliding table of the side of the lifting support (12). The third drive motor (6) is fixedly installed on the top seat of the lifting support (12) by bolts. A transmission screw is fixedly installed on the shaft end of the third drive motor (6). The transmission screw is threadedly installed on the screw hole at the rear of the drilling machine (7). A hole-opening drill bit is installed on the shaft end of the drilling machine (7).

6. A drilling device for processing sound-absorbing panels according to claim 1, characterized in that, The upper part of the positioning platform (2) is provided with positioning grooves evenly spaced at equal intervals. The positioning slot (16) is opened on the inner side of the positioning groove. The positioning slot (16) is a smooth round hole. Positioning slot openings are provided on both sides of the inner edge of the positioning slot (16).

7. A drilling device for processing sound-absorbing panels according to claim 6, characterized in that, The lower part of the limiting bolt (14) is fixed with a docking end, and the periphery of the docking end is fixed with a limiting block (17). The docking end is positioned by the limiting block (17) and inserted through the positioning slot (16). After installation, the limiting block (17) and the groove at the lower side of the positioning slot (16) are fitted and engaged.

8. A drilling device for processing sound-absorbing panels according to claim 7, characterized in that, The bottom of the limiting clamp (13) is slidably fitted into the positioning groove. An adjustment slot is provided at the rear of the limiting clamp (13). The end of the limiting bolt (14) is fitted into the inner side of the adjustment slot. The fastening nut (15) is threaded onto the end of the limiting bolt (14).

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