A square plate product drilling positioning device

Abstract

The utility model relates to the technical field of plate processing, especially a square plate product drilling positioning device, including the drilling frame upper setting has the drilling base station and the positioning base station, the positioning base station sets up two groups's positioning frame, all sets up rotatable positioning baseplate on two groups's positioning frame, positioning baseplate sets up two groups's work piece locating plate, when drilling work, respectively in two groups work piece locating plate place the square plate of drilling hole waiting, when drilling action is completed, utilizes positioning baseplate to drive two groups work piece locating plate to rotate 90 DEG, the time another group work piece locating plate that has not drilled hole processing continues drilling hole processing, after two groups work piece locating plate on the square plate all complete drilling action, through two people simultaneously take down two groups work piece locating plate on the square plate, two groups work piece locating plate synchronous feeding, can complete two square plate's feeding treatment on the basis of previously feeding one square plate, improves the efficiency of feeding treatment.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, and in particular to a drilling and positioning device for square sheet metal products. Background Technology

[0002] Whether it's a metal or wooden square sheet, drilling is required on the side of the sheet during processing to facilitate subsequent installation or assembly. Utility model patent CN212885172U describes a sheet side drilling device, specifically including a base, a drill bit assembly, a drill bit assembly pushing component, and a sheet positioning part for positioning the sheet. The drill bit assembly is movably mounted on the base and can slide back and forth relative to the base. The drill bit assembly pushing component is fixedly mounted on the base and connected to the drill bit assembly. The sheet positioning part is fixedly mounted on the base and correspondingly positioned to the drill bit assembly. After drilling is completed, a push-pull quick clamp is pulled backward. The handle allows the drill bit to retract, and the board can be removed from the board positioning part to replace it with a new board to be drilled for the next drilling operation. The above solution can ensure the safety and positioning stability of the board during the drilling process. However, only one board can be processed at a time. When the next board needs to be processed, the board needs to be reassembled onto the positioning part, which will result in too much time being spent on loading and unloading, reducing the production speed. How can we improve the convenience of loading and unloading while ensuring the positioning stability of board drilling and reducing the time spent on loading and unloading? This is where a drilling positioning device for square board products is urgently needed. Utility Model Content

[0003] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a drilling positioning device for square sheet products, which solves the problem of convenient loading and unloading of square sheet products during drilling in the prior art.

[0004] To achieve the above and other related objectives, this utility model provides the following technical solution: A drilling and positioning device for square sheet products, comprising: A drilling frame, on which a drilling base and a positioning base are provided; The positioning base is provided with two sets of positioning frames, and each of the two sets of positioning frames is provided with a rotatable positioning base plate. The positioning base plate is provided with two sets of workpiece positioning plates, and the two sets of workpiece positioning plates are arranged vertically. A base plate driving component is provided on the positioning base on one side of the positioning frame. A transmission shaft is provided between the positioning base plates on the two sets of positioning frames. The two sets of positioning base plates rotate with the transmission shaft to alternately rotate the two sets of workpiece positioning plates to the drilling working surface. The transmission shaft is connected to the movable end of the base plate driving component by a drive belt. The drilling base is provided with a drilling guide rail arranged parallel to the length of the workpiece positioning plate, and a drilling machine is slidably connected to the drilling guide rail.

[0005] To achieve the above technical solution, during drilling, square plates to be drilled are placed on two sets of workpiece positioning plates. A drilling machine drills holes in the square plates on one set of workpiece positioning plates. After drilling is completed, the positioning base plate rotates the two sets of workpiece positioning plates 90°, causing the drilled workpiece positioning plates to leave the drilling surface. The two sets of workpiece positioning plates are arranged perpendicularly. At this time, the other set of workpiece positioning plates that have not been drilled can move into the drilling surface to continue drilling. After drilling is completed on the square plates on both sets of workpiece positioning plates, the square plates can be removed from the two sets of workpiece positioning plates simultaneously by two workers. The two sets of workpiece positioning plates are loaded synchronously, which can complete the loading and unloading of two square plates in the time previously required to load and unload one square plate, thus improving the efficiency of loading and unloading.

[0006] By using a drive belt, the driving stability of the drive shaft can be ensured, thereby improving the rotational synchronization of the positioning plate. The drilling machine slides on the drilling guide rail, which can ensure the accuracy of drilling.

[0007] In one embodiment of the present invention, two sets of positioning support seats are symmetrically arranged on the positioning base along the width direction of the workpiece positioning plate. When the workpiece positioning plate is rotated to a vertical state, the positioning support seats can support the lower side of the workpiece positioning plate.

[0008] To achieve the above technical solution, when the positioning base drives the two sets of workpiece positioning plates to rotate 90°, one set of workpiece positioning plates in the non-drilling state will remain in the vertical state. In order to ensure the support stability of the workpiece positioning plates in the vertical state, two sets of positioning support seats are set on the positioning base. In this way, after each workpiece positioning plate rotates to the vertical direction, it can be supported by the positioning support seats to maintain the support stability of the workpiece positioning plate in the vertical state.

[0009] In one embodiment of the present invention, a base support is provided on the drilling frame on the lower side of the positioning base. The base support is arranged parallel to the width direction of the workpiece positioning plate, and the positioning base and the base support are detachably connected.

[0010] To achieve the above technical solution, by setting the base support along the width direction parallel to the workpiece positioning plate, the position of the positioning base along its width direction can be easily adjusted, thereby facilitating the adjustment of the position of the workpiece positioning plate relative to the drilling machine according to different workpiece sizes, so as to complete the drilling action.

[0011] In one embodiment of the present invention, a lifting pressure plate is provided on the workpiece positioning plate, which moves along a direction perpendicular to the plate surface of the workpiece positioning plate. The workpiece positioning plate is a rectangular plate. A long side limiting component is provided on the long side of the workpiece positioning plate to limit the displacement in the width direction of the workpiece. A short side limiting component is provided on the short side of the workpiece positioning plate to limit the displacement in the length direction of the workpiece.

[0012] To achieve the above technical solution, the displacement of the workpiece in the direction perpendicular to the workpiece positioning plate can be limited by setting up a lifting pressure plate. In conjunction with the long side limiting component and the short side limiting component, the support stability of the workpiece on the workpiece positioning plate can be guaranteed.

[0013] In one embodiment of this utility model, two sets of lifting pressure plates are arranged along the length direction of the workpiece positioning plate.

[0014] The above technical solution ensures the stability of the clamping of the workpiece positioning plate.

[0015] In one embodiment of the present invention, the long side limiting component includes a long side limiting seat disposed on one side of the long side portion of the workpiece positioning plate, and a long side push plate disposed on the workpiece positioning plate opposite the long side limiting seat. The long side push plate moves along a direction perpendicular to the length of the workpiece positioning plate to clamp the workpiece along the workpiece positioning plate at the long side limiting seat. Two sets of the long side limiting seat and the long side push plate are each provided.

[0016] To achieve the above technical solution, the long-side push plate, in conjunction with the long-side limiting seat, can clamp and limit the workpiece in the length direction, ensuring the support stability of the workpiece in the length direction. The long-side push plate is driven by a cylinder to reciprocate, so as to realize the convenience of clamping and releasing the workpiece. The two sets of long-side limiting seats and long-side push plates can ensure the support stability.

[0017] In one embodiment of the present invention, the short side limiting component includes a short side baffle and a short side limiting seat symmetrically disposed on the short side of the workpiece positioning plate. The short side limiting seat is located on the side closer to the drilling base, and the short side baffle is located on the side away from the drilling base. A short side driving member is disposed on the lower side of the workpiece positioning plate. The short side driving member drives the short side limiting seat to slide along the length direction parallel to the workpiece positioning plate to clamp the workpiece in the length direction.

[0018] To achieve the above technical solution, the short-side drive component is driven by a cylinder, so that the short-side limit seat reciprocates along the length direction of the workpiece positioning plate, and works with the short-side baffle to clamp the workpiece on the workpiece positioning plate.

[0019] As described above, the drilling and positioning device for square sheet products of this utility model has the following beneficial effects: After the drilling operation is completed, the positioning base plate drives the two sets of workpiece positioning plates to rotate 90°, so that the workpiece positioning plates after drilling are removed from the drilling working surface. The two sets of workpiece positioning plates are arranged perpendicularly. At that time, the other set of workpiece positioning plates that have not been drilled can move into the drilling working surface to continue the drilling operation. After the square sheet on both sets of workpiece positioning plates has completed the drilling operation, the square sheet on both sets of workpiece positioning plates can be removed by two people at the same time. The two sets of workpiece positioning plates are loaded synchronously, which can complete the loading and unloading of two square sheets in the time it takes to load and unload one square sheet, thus improving the efficiency of loading and unloading. Attached Figure Description

[0020] Figure 1 The diagram shown is a structural schematic of the drilling and positioning device for square sheet products disclosed in this embodiment of the present invention.

[0021] Figure 2 The diagram shown is a schematic diagram of the drilling guide rail structure of the drilling positioning device for square sheet products disclosed in this embodiment of the present utility model.

[0022] Figure 3 The diagram shown is a schematic diagram of the long side push plate structure of the drilling and positioning device for square sheet products disclosed in this embodiment of the present invention.

[0023] Figure 4 The diagram shown is a schematic diagram of the short-side drive component of the drilling and positioning device for square sheet products disclosed in this embodiment of the present invention.

[0024] Explanation of the technical feature labels in the attached drawings: 1. Drilling machine frame; 2. Drilling base; 3. Positioning base; 4. Positioning frame; 5. Positioning base plate; 6. Workpiece positioning plate; 7. Base plate drive component; 8. Drive shaft; 9. Drilling guide rail; 10. Drilling machine; 11. Positioning support seat; 12. Base support bracket; 13. Lifting pressure plate; 14. Long side limit seat; 15. Long side push plate; 16. Short side baffle; 17. Short side limit seat; 18. Short side drive component. Detailed Implementation

[0025] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0026] Please see Figures 1 to 4It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the disclosed technical content. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0027] Please see Figures 1 to 4 This utility model provides a drilling and positioning device for square sheet metal products, including a drilling frame 1, a drilling base 2 and a positioning base 3 on the drilling frame 1, two sets of positioning frames 4 on the positioning base 3, each of the positioning frames 4 is provided with a rotatable positioning base plate 5, and two sets of workpiece positioning plates 6 are provided on the positioning base plate 5, and the two sets of workpiece positioning plates 6 are arranged perpendicularly to each other. A base plate drive 7 is provided on the positioning base 3 on one side of the positioning frame 4. The base plate drive 7 is driven by a motor. A transmission shaft 8 is provided between the positioning base plates 5 on the two sets of positioning frames 4. The two sets of positioning base plates 5 rotate with the transmission shaft 8 to alternately rotate the two sets of workpiece positioning plates 6 to the drilling working surface. The transmission shaft 8 and the movable end of the base plate drive 7 are connected by a drive belt. The drive belt transmission can ensure the driving stability of the transmission shaft 8, thereby improving the rotation synchronization of the positioning base plates 5. A drilling guide rail 9 is provided on the drilling base 2 along the length direction parallel to the workpiece positioning plate 6. A drilling machine 10 is slidably connected to the drilling guide rail 9. The drilling machine 10 slides on the drilling guide rail 9 to ensure the accuracy of drilling.

[0028] During drilling, square plates to be drilled are placed on two sets of workpiece positioning plates 6. The drilling machine 10 drills holes in the square plates on one set of workpiece positioning plates 6. After drilling is completed, the positioning base plate 5 drives the two sets of workpiece positioning plates 6 to rotate 90°, so that the drilled workpiece positioning plates 6 leave the drilling working surface. The two sets of workpiece positioning plates 6 are arranged perpendicularly. At that time, the other set of workpiece positioning plates 6 that have not been drilled can move into the drilling working surface to continue drilling. After the square plates on both sets of workpiece positioning plates 6 have been drilled, the square plates on both sets of workpiece positioning plates 6 can be removed by two people at the same time. The two sets of workpiece positioning plates 6 are loaded synchronously, which can complete the loading and unloading of two square plates in the time it takes to load and unload one square plate, thus improving the efficiency of loading and unloading.

[0029] Two sets of positioning support seats 11 are symmetrically arranged on the positioning base 3 along the width direction of the workpiece positioning plate 6. When the workpiece positioning plate 6 is rotated to the vertical position, the positioning support seats 11 can support the lower side of the workpiece positioning plate 6. When the positioning base drives the two sets of workpiece positioning plates 6 to rotate 90°, one set of workpiece positioning plates 6 in the non-drilling state will remain in the vertical position. In order to ensure the support stability of the workpiece positioning plate 6 in the vertical position, two sets of positioning support seats 11 are set on the positioning base 3. In this way, after each workpiece positioning plate 6 is rotated to the vertical direction, the positioning support seats 11 can support the workpiece positioning plate 6 to maintain the support stability of the workpiece positioning plate 6 in the vertical position.

[0030] A base support 12 is provided on the drilling machine frame 1 on the lower side of the positioning base 3. The base support 12 is arranged parallel to the width direction of the workpiece positioning plate 6. The positioning base 3 and the base support 12 are detachably connected. By arranging the base support 12 parallel to the width direction of the workpiece positioning plate 6, the position of the positioning base 3 along its width direction can be easily adjusted. This allows for easy adjustment of the position of the workpiece positioning plate 6 relative to the drilling machine 10 according to different workpiece sizes, in order to complete the drilling operation.

[0031] A lifting pressure plate 13 is provided on the workpiece positioning plate 6, which moves in a direction perpendicular to the plate surface of the workpiece positioning plate 6. The workpiece positioning plate 6 is a rectangular plate. A long side limiting component is provided on the long side of the workpiece positioning plate 6 to limit the displacement in the width direction of the workpiece. A short side limiting component is provided on the short side of the workpiece positioning plate to limit the displacement in the length direction of the workpiece. By setting the lifting pressure plate 13, the displacement of the workpiece in the direction perpendicular to the workpiece positioning plate 6 can be limited. With the long side limiting component and the short side limiting component, the support stability of the workpiece on the workpiece positioning plate 6 can be guaranteed.

[0032] Two sets of lifting pressure plates 13 are arranged along the length of the workpiece positioning plate 6 to ensure the stability of the clamping of the workpiece positioning plate 6.

[0033] The long-side limiting assembly includes a long-side limiting seat 14 disposed on one side of the long side of the workpiece positioning plate 6, and a long-side push plate 15 disposed on the workpiece positioning plate 6 opposite the long-side limiting seat 14. The long-side push plate 15 moves along the length direction perpendicular to the workpiece positioning plate 6 to clamp the workpiece along the workpiece positioning plate 6 at the long-side limiting seat 14. There are two sets of long-side limiting seats 14 and long-side push plates 15. The long-side push plate 15, in conjunction with the long-side limiting seat 14, can press and limit the workpiece in the length direction to ensure the support stability of the workpiece in the length direction. The long-side push plate 15 is driven by a cylinder to reciprocate to achieve convenient clamping and releasing of the workpiece. The two sets of long-side limiting seats 14 and long-side push plates 15 can ensure support stability.

[0034] The short-side limiting assembly includes a short-side baffle 16 and a short-side limiting seat 17 symmetrically arranged on the short side of the workpiece positioning plate 6. The short-side limiting seat 17 is located on the side closer to the drilling base 2, and the short-side baffle 16 is located on the side away from the drilling base 2. A short-side driving member 18 is provided on the lower side of the workpiece positioning plate 6. The short-side driving member 18 drives the short-side limiting seat 17 to slide along the length direction parallel to the workpiece positioning plate 6. The short-side driving member 18 is driven by a cylinder so that the short-side limiting seat 17 reciprocates along the length direction of the workpiece positioning plate 6, and works with the short-side baffle 16 to clamp the workpiece on the workpiece positioning plate 6.

[0035] After the drilling operation is completed, the positioning base plate 5 drives the two sets of workpiece positioning plates 6 to rotate 90°, so that the workpiece positioning plates 6 after drilling are removed from the drilling working surface. The two sets of workpiece positioning plates 6 are arranged vertically. At that time, the other set of workpiece positioning plates 6 that have not been drilled can move into the drilling working surface to continue the drilling operation. After the square plates on both sets of workpiece positioning plates 6 have completed the drilling operation, the square plates on both sets of workpiece positioning plates 6 can be removed by two people at the same time. The two sets of workpiece positioning plates 6 are loaded at the same time, which can complete the loading and unloading of two square plates in the time it takes to load and unload one square plate, thus improving the efficiency of loading and unloading.

[0036] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A drilling and positioning device for square sheet products, characterized in that, include: A drilling frame, on which a drilling base and a positioning base are provided; The positioning base is provided with two sets of positioning frames, and each of the two sets of positioning frames is provided with a rotatable positioning base plate. The positioning base plate is provided with two sets of workpiece positioning plates, and the two sets of workpiece positioning plates are arranged vertically. A base plate driving component is provided on the positioning base on one side of the positioning frame. A transmission shaft is provided between the positioning base plates on the two sets of positioning frames. The two sets of positioning base plates rotate with the transmission shaft to alternately rotate the two sets of workpiece positioning plates to the drilling working surface. The transmission shaft is connected to the movable end of the base plate driving component by a drive belt. The drilling base is provided with a drilling guide rail arranged parallel to the length of the workpiece positioning plate, and a drilling machine is slidably connected to the drilling guide rail.

2. The drilling and positioning device for square sheet products according to claim 1, characterized in that, Two sets of positioning support seats are symmetrically arranged on the positioning base along the width direction of the workpiece positioning plate. When the workpiece positioning plate is rotated to a vertical position, the positioning support seats can support the lower side of the workpiece positioning plate.

3. The drilling and positioning device for square sheet products according to claim 1, characterized in that, A base support is provided on the drilling frame below the positioning base. The base support is arranged parallel to the width direction of the workpiece positioning plate, and the positioning base and the base support are detachably connected.

4. The drilling and positioning device for square sheet products according to claim 1, characterized in that, A lifting pressure plate is provided on the workpiece positioning plate, which moves in a direction perpendicular to the plate surface of the workpiece positioning plate. The workpiece positioning plate is a rectangular plate. A long side limiting component is provided on the long side of the workpiece positioning plate to limit the displacement in the width direction of the workpiece. A short side limiting component is provided on the short side of the workpiece positioning plate to limit the displacement in the length direction of the workpiece.

5. The drilling and positioning device for square sheet products according to claim 4, characterized in that, Two sets of lifting pressure plates are arranged along the length of the workpiece positioning plate.

6. The drilling and positioning device for square sheet products according to claim 4, characterized in that, The long side limiting assembly includes a long side limiting seat disposed on one side of the long side of the workpiece positioning plate, and a long side push plate disposed on the workpiece positioning plate opposite the long side limiting seat. The long side push plate moves along a direction perpendicular to the length of the workpiece positioning plate to clamp the workpiece along the workpiece positioning plate at the long side limiting seat. Two sets of the long side limiting seat and the long side push plate are each provided.

7. The drilling and positioning device for square sheet products according to claim 4, characterized in that, The short-side limiting assembly includes a short-side baffle and a short-side limiting seat symmetrically arranged on the short side of the workpiece positioning plate. The short-side limiting seat is located on the side closer to the drilling base, and the short-side baffle is located on the side away from the drilling base. A short-side driving member is provided on the lower side of the workpiece positioning plate. The short-side driving member drives the short-side limiting seat to slide along the length direction parallel to the workpiece positioning plate to clamp the workpiece in the length direction.

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