Drilling device for aluminum alloy door and window profile
By designing an aluminum alloy door and window profile drilling device including a measuring rod, a positioning block and a clamping mechanism, the problem of low drilling accuracy caused by the positioning offset of the profile in the prior art is solved, and higher drilling accuracy and adaptability are achieved.
Patent Information
- Application Number
- CN202421798271.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing aluminum alloy door and window profile drilling devices are prone to offset the profile position during positioning, resulting in low drilling accuracy.
A drilling device including a workbench, a drilling mechanism, a clamping mechanism and a positioning mechanism is designed. The positioning mechanism consists of a measuring rod, a positioning block, a first scale line and a second scale line. The positioning block abuts on the measuring rod and is fixed with the clamping mechanism to ensure the stability and accuracy of the profile during the drilling process.
Through this device, the profile can be effectively avoided to be displaced during the drilling process, improve the drilling accuracy, and adapt to more sizes of profiles, while avoiding breakage problems caused by excessive rod body.
Smart Images
Figure CN222818492U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of door and window profile processing devices, and in particular to a drilling device for aluminum alloy door and window profiles. Background Art
[0002] At present, the drilling processing of aluminum alloy door and window profiles mainly adopts the traditional mechanical drilling method. In order to ensure the stability during drilling, it is usually necessary to clamp the profile and then drill with the drill bit.
[0003] In the existing drilling device, the worker measures the installation position of the profile where the hole needs to be drilled with a ruler and then performs positioning. During the positioning process, the positioning position of the profile may be offset, thereby failing to ensure the accuracy of the drilling. Utility Model Content
[0004] In order to improve the drilling accuracy of door and window profiles, the present application provides a drilling device for aluminum alloy door and window profiles.
[0005] The present application provides a drilling device for aluminum alloy door and window profiles using the following technical solution:
[0006] A drilling device for aluminum alloy door and window profiles comprises a workbench, a drilling mechanism, a clamping mechanism and a positioning mechanism, wherein the drilling mechanism and the clamping mechanism are both mounted on the workbench, and the positioning mechanism comprises a measuring rod and a positioning block, wherein the measuring rod is mounted on the workbench, a first scale line is provided on the measuring rod, and the positioning block is slidably connected to the measuring rod, and one end of the door and window profile can abut against the positioning block.
[0007] By adopting the above technical solution, after the positioning block moves to a suitable position along the first scale line on the measuring rod, one end of the profile abuts against the positioning block, and then the profile is clamped and fixed by the clamping mechanism, and finally the profile is drilled by the drilling mechanism, thereby ensuring the stability of the profile during the drilling process and avoiding the displacement of the profile. At the same time, the setting of the positioning block can accurately install the profile to a suitable position, thereby improving the accuracy of drilling.
[0008] In a specific feasible implementation scheme, the measuring rod includes a first rod body and a second rod body, one end of the first rod body is fixedly connected to the workbench, the first scale line is opened on the first rod body, a slide groove is arranged in the first rod body and passes through the first rod body and is arranged away from one end of the workbench, the second rod body is slidably connected in the slide groove, and a second scale line is arranged on the second rod body.
[0009] By adopting the above technical solution, when the profile is too long and the first scale line set on the first rod body cannot measure the pre-drilling position of the profile, the positioning block is moved to the second rod body, and the second rod body is gradually pulled out of the first rod body, and the second scale line set on the second rod body is observed, so as to move the profile to a suitable position for drilling. On the one hand, the positioning mechanism can be adapted to profiles of more sizes, and on the other hand, the second rod body can be stored in the first rod body to avoid the rod body being too long and causing the rod body to break during normal storage.
[0010] In a specific feasible implementation scheme, it also includes a first spring and a first fixed rod, the first fixed rod is slidably connected to the positioning block, the first spring sleeve is arranged on the first fixed rod, one end of the first spring is fixedly connected to the positioning block, and the other end of the first spring is connected to the first fixed rod, and a first slot is arranged on the first rod body and the second rod body corresponding to the first fixed rod.
[0011] By adopting the above technical solution, the first fixing rod can be inserted into the first slot to fix the positioning block, which can prevent one end of the profile from pressing against the positioning block and causing displacement of the positioning block, thereby affecting the accuracy of profile drilling. At the same time, the first spring can limit the first fixing rod, reducing the possibility of the first fixing rod slipping out of the first slot during use.
[0012] In a specific possible implementation mode, a plurality of first slots are provided on the first rod body, and the plurality of first slots are arranged on the first rod body at equal intervals along the length direction.
[0013] By adopting the above technical solution, the provision of a plurality of first slots facilitates fixing the positioning block at different positions along the length direction of the first rod body.
[0014] In a specific feasible implementation scheme, it also includes a second fixing rod and a second spring, the second fixing rod is slidably connected to the first rod body, one end of the second spring is fixedly connected to the first rod body, and the other end of the second spring is connected to the second fixing rod, and the second rod body is provided with a plurality of second slots corresponding to the second fixing rod.
[0015] By adopting the above technical solution, the second fixing rod can be inserted into the second slot to fix the positioning block, which can prevent one end of the profile from pressing against the positioning block, causing displacement of the second rod body, thereby affecting the accuracy of profile drilling. At the same time, the second spring can limit the second fixing rod, reducing the possibility of the second fixing rod slipping out of the second slot during use.
[0016] In a specific possible implementation scheme, the drilling mechanism includes a drill driving structure and a drill bit, at least two drill bits are provided, the drill driving structure is mounted on the workbench, and the drill bit is mounted on the drill driving structure.
[0017] By adopting the above technical solution, the drill bit is driven to rotate and move up and down through the drill bit driving structure to drill holes in the profile. At the same time, the setting of at least two drill bits can perform drilling operations on multiple holes at the same time, which significantly improves the drilling efficiency.
[0018] In a specific implementation scheme, the clamping mechanism includes a clamping cylinder, a clamping block and a side plate, the side plate is installed on the workbench, the clamping cylinder is installed on one side of the workbench facing the side plate surface, and the clamping block is installed on the piston rod of the clamping cylinder.
[0019] By adopting the above technical solution, the clamping cylinder is arranged opposite to the side plate surface, and the clamping cylinder drives the clamping block to move, so that the clamping block cooperates with the side plate to clamp and fix the profile, preventing the profile from shifting and affecting the drilling accuracy.
[0020] In a specific feasible implementation scheme, it also includes a mounting plate, a limiting bolt and a locking wrench, the clamping cylinder is mounted on the mounting plate, a waist-shaped groove is provided on the mounting plate, the limiting bolt passes through the waist-shaped groove and is threadedly connected to the workbench, so that the mounting plate can be fixed by the limiting bolt, and the locking wrench is mounted on the end of the limiting bolt away from the workbench.
[0021] By adopting the above technical solution, after the limit bolt is screwed in toward the end away from the workbench through the locking wrench, the mounting plate can rotate and slide relative to the limit bolt, thereby changing the fixing position of the profile, thereby ensuring the fixing effect of the profile. When the mounting plate is rotated to a suitable position, the locking wrench is rotated in the opposite direction to fix the mounting plate.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. After the positioning block moves to a suitable position along the first scale line on the measuring rod, one end of the profile abuts against the positioning block, and then the profile is clamped and fixed by the clamping mechanism, and finally the profile is drilled by the drilling mechanism, which ensures the stability of the profile during the drilling process and avoids the displacement of the profile. At the same time, the setting of the positioning block can accurately install the profile to a suitable position and improve the drilling accuracy;
[0024] 2. When the profile is too long and the first scale line set on the first rod body cannot measure the pre-drilling position of the profile, the positioning block is moved to the second rod body, and the second rod body is gradually pulled out of the first rod body, and the second scale line set on the second rod body is observed, so as to move the profile to a suitable position for drilling. On the one hand, the positioning mechanism can adapt to profiles of more sizes, and on the other hand, the second rod body can be stored in the first rod body to avoid the rod body being too long and causing the rod body to break during normal storage;
[0025] 3. After the limit bolt is screwed in toward the end away from the workbench by using the locking wrench, the mounting plate can rotate and slide relative to the limit bolt, thereby changing the fixing position of the profile, thereby ensuring the fixing effect of the profile. When the mounting plate is rotated to the appropriate position, rotate the locking wrench in the opposite direction to fix the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application.
[0027] Figure 2 This is a rear view fracture diagram of an embodiment of the present application.
[0028] Figure 3 for Figure 1 Enlarged view of part A.
[0029] Explanation of the accompanying drawings: 1. workbench; 2. drilling mechanism; 21. drill bit driving structure; 22. drill bit; 3. clamping mechanism; 31. clamping cylinder; 32. clamping block; 33. side plate; 34. mounting plate; 341. waist-shaped groove; 35. limit bolt; 36. locking wrench; 4. positioning mechanism; 41. measuring rod; 411. first rod body; 412. second rod body; 42. positioning block; 43. first scale line; 44. second scale line; 45. rod body; 46. mounting block; 47. first slot; 48. second slot; 5. first fixing rod; 6. first spring; 7. second fixing rod; 8. second spring. DETAILED DESCRIPTION
[0030] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0031] In this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features.
[0032] The embodiment of the present application discloses a drilling device for aluminum alloy door and window profiles.
[0033] like Figure 1 As shown, the drilling device for aluminum alloy door and window profiles includes a workbench 1, a drilling mechanism 2, a clamping mechanism 3 and a positioning mechanism 4. The drilling mechanism 2 includes a drill driving structure 21 and a drill 22. The drill driving structure 21 can adopt a common CNC drilling machine on the market. Two drills 22 are provided. The rotary head is installed on the CNC rotary machine, and the drill 22 can be driven to rotate and move up and down by the CNC drilling machine. The clamping mechanism 3 and the positioning mechanism 4 are both installed on the workbench 1, and the clamping mechanism 3 and the positioning mechanism 4 are installed vertically relative to each other.
[0034] like Figure 1 As shown, the clamping mechanism 3 includes a clamping cylinder 31, a clamping block 32, a side plate 33, a mounting plate 34, a limiting bolt 35 and a locking wrench 36. The side plate 33 is mounted on the workbench 1. A waist-shaped groove 341 is provided on the mounting plate 34. The limiting bolt 35 passes through the waist-shaped groove 341 and is threadedly connected to the workbench 1. The locking wrench 36 is installed on the end of the limiting bolt 35 away from the workbench 1. The surface of the mounting plate 34 is parallel to the surface of the side plate 33. Two arc blocks are symmetrically arranged on both sides of one end of the mounting plate 34. Threaded holes are provided on the two arc blocks. The clamping cylinder 31 is installed between the two arc blocks. Bolts pass through the threaded holes on the two arc blocks and are continuously screwed in to deform the arc blocks, thereby fixing the clamping cylinder 31. The clamping block 32 is installed on the piston rod of the clamping cylinder 31. The clamping block 32 is preferably made of rubber material.
[0035] like Figure 1-3 As shown, the positioning mechanism 4 includes a measuring rod 41 and a positioning block 42. The measuring rod 41 includes a first rod body 411 and a second rod body 412. One end of the first rod body 411 is fixedly connected to the workbench 1. A first scale line 43 is arranged on the first rod body 411. The first scale line 43 is arranged along the length direction of the first rod body 411. A slide groove is arranged in the first rod body 411 and passes through the end of the first rod body 411 away from the workbench 1. The second rod body 412 includes a rod body 45 and a mounting block 46. One end of the rod body 45 is slidably connected, and the other end of the rod body 45 is fixedly connected to the mounting block 46, and the mounting block 46 can be snapped onto the first rod body 411. The size of the mounting block 46 corresponds to the setting of the first rod body 411. A second scale line 44 is arranged on the rod body 45. The positioning block 42 is slidably connected to the first rod body 411 and can slide onto the mounting block 46.
[0036] The first fixing rod 5 is provided with a first spring 6, a second fixing rod 7 and a second spring 8. The first fixing rod 5 passes through the positioning block 42 and can slide relative to the positioning block 42. A plurality of first slots 47 are provided on the first rod body 411 along the length direction corresponding to the first fixing rod 5. A first slot 47 is also provided on the mounting block 46 for fixing the positioning block 42 on the mounting block 46. The first spring 6 is sleeved on the first fixing rod 5. One end of the first spring 6 is fixedly connected to the first fixing rod 5. The other end of the first spring 6 is fixedly connected to the mounting block 46. The second fixing rod 7 passes through the first rod body 411 and can slide relative to the positioning block 42 and extend into the slide groove. A plurality of second slots 48 are provided on the rod body 45 along the length direction corresponding to the second fixing rod 7. The second spring 8 is sleeved on the second fixing rod 7. One end of the second spring 8 is fixedly connected to the first fixing rod 5. The other end of the first spring 6 is fixedly connected to the second fixing rod 7.
[0037] The implementation principle of the drilling device for aluminum alloy door and window profiles in the embodiment of the present application is as follows: after the positioning block 42 moves to a suitable position along the first scale line 43 on the measuring rod 41, one end of the profile abuts against the positioning block 42, and then the clamping cylinder 31 drives the clamping block 32 to cooperate with the side plate 33 to clamp and fix the profile, and finally the drill driving structure 21 drives the drill 22 to drill the profile, thereby ensuring the stability of the profile during the drilling process and avoiding the displacement of the profile. At the same time, the setting of the positioning block 42 can accurately install the profile to a suitable position, thereby improving the accuracy of drilling. When the profile is too long and the first scale line 43 set on the first rod body 411 cannot measure the pre-drilling position of the profile, the positioning block 42 is moved to the second rod body 412, and the second rod body 412 is gradually pulled out from the first rod body 411, and the second scale line 44 set on the second rod body 412 is observed, so as to move the profile to a suitable position for drilling. On the one hand, the positioning mechanism 4 can be adapted to profiles of more sizes, and on the other hand, the second rod body 412 can be stored in the first rod body 411 to avoid the rod body being too long and causing the rod body to break during normal storage.
[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A drilling device for aluminum alloy door and window profiles, characterized in that: The invention comprises a workbench (1), a drilling mechanism (2), a clamping mechanism (3) and a positioning mechanism (4); the drilling mechanism (2) and the clamping mechanism (3) are both mounted on the workbench (1); the positioning mechanism (4) comprises a measuring rod (41) and a positioning block (42); the measuring rod (41) is mounted on the workbench (1); a first scale line (43) is provided on the measuring rod (41); the positioning block (42) is slidably connected to the measuring rod (41); and one end of a door and window profile can abut against the positioning block (42).
2. The drilling device for aluminum alloy door and window profiles according to claim 1, characterized in that: The measuring rod (41) comprises a first rod body (411) and a second rod body (412); one end of the first rod body (411) is fixedly connected to the workbench (1); the first scale line (43) is arranged on the first rod body (411); a sliding groove is arranged inside the first rod body (411) and passes through the first rod body (411) and is arranged at one end away from the workbench (1); the second rod body (412) is slidably connected in the sliding groove; and the second scale line (44) is arranged on the second rod body (412).
3. The drilling device for aluminum alloy door and window profiles according to claim 2, characterized in that: The invention also comprises a first spring (6) and a first fixing rod (5), wherein the first fixing rod (5) is slidably connected to the positioning block (42), the first spring (6) is sleeved on the first fixing rod (5), one end of the first spring (6) is fixedly connected to the positioning block (42), the other end of the first spring (6) is connected to the first fixing rod (5), and a first slot (47) is provided on the first rod body (411) and the second rod body (412) corresponding to the first fixing rod (5).
4. The drilling device for aluminum alloy door and window profiles according to claim 3 is characterized in that: A plurality of first slots (47) are provided on the first rod body (411), and the plurality of first slots (47) are arranged on the first rod body (411) at equal intervals along the length direction.
5. The drilling device for aluminum alloy door and window profiles according to claim 2, characterized in that: The invention also comprises a second fixing rod (7) and a second spring (8), wherein the second fixing rod (7) is slidably connected to the first rod body (411), one end of the second spring (8) is fixedly connected to the first rod body (411), and the other end of the second spring (8) is connected to the second fixing rod (7), and the second rod body (412) is provided with a plurality of second slots (48) corresponding to the second fixing rod (7).
6. The drilling device for aluminum alloy door and window profiles according to claim 1, characterized in that: The drilling mechanism (2) comprises a drill driving structure (21) and a drill bit (22), wherein at least two drill bits (22) are provided, the drill driving structure (21) is mounted on the workbench (1), and the drill bit (22) is mounted on the drill driving structure (21).
7. The drilling device for aluminum alloy door and window profiles according to claim 1, characterized in that: The clamping mechanism (3) comprises a clamping cylinder (31), a clamping block (32) and a side plate (33); the side plate (33) is mounted on the workbench (1); the clamping cylinder (31) is mounted on one side of the workbench (1) facing the plate surface of the side plate (33); and the clamping block (32) is mounted on the piston rod of the clamping cylinder (31).
8. The drilling device for aluminum alloy door and window profiles according to claim 7, characterized in that: It also includes a mounting plate (34), a limiting bolt (35) and a locking wrench (36), wherein the clamping cylinder (31) is mounted on the mounting plate (34), a waist-shaped groove (341) is provided on the mounting plate (34), and the limiting bolt (35) passes through the waist-shaped groove (341) and is threadedly connected to the workbench (1), so that the mounting plate (34) can be fixed by the limiting bolt (35), and the locking wrench (36) is mounted on the end of the limiting bolt (35) away from the workbench (1).