Aluminum alloy door and window trepanning equipment

Abstract

The utility model relates to the technical field of trepanning equipment, in particular to trepanning equipment for aluminum alloy doors and windows. Comprising a machine table, a stand column arranged on the top face of the machine table, a drill bit arranged in front of the stand column, a driving device used for driving the drill bit to rotate, a driving platform used for driving the driving device to move longitudinally, a clamping platform arranged on the top face of the machine table, a containing groove formed in the top face of the clamping platform, a clamp used for fixing aluminum profiles on the top face of the containing groove and a positioning block. The positioning block is attached to the end portion of the aluminum profile in a multi-face mode, a user only needs to sleeve the aluminum profile into the positioning block, accurate positioning in the X direction, the Y direction and the Z direction can be completed, a traditional manual lineation mode is thoroughly abandoned, a drilling sleeve is installed at the correct position of the positioning block in advance, personal errors are eliminated fundamentally, and the machining efficiency is improved. The consistency of each workpiece hole site in batch machining is ensured, the production efficiency and the product quality are greatly improved, and the technical problem that the efficiency is low due to the fact that an existing aluminum profile is positioned through manual marking is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a trepanning equipment technical field especially relates to a kind of aluminium alloy door and window trepanning equipment. BACKGROUND

[0002] Aluminium alloy door and window are widely used in building field due to its light weight, high strength, corrosion resistance and aesthetic appearance etc., in the assembly process of aluminium alloy door and window, installation hole is needed to be set in the specific position of aluminium profile in advance, to facilitate subsequent on-site splicing.

[0003] At present, drilling processing is usually adopted to aluminium profile, worker needs to place aluminium profile on processing platform during operation, positioning is carried out by manual scribing, then drilling is carried out by starting drilling machine, but the positioning of this processing mode is usually manual scribing positioning, due to the multiple specifications of aluminium profile, only manual scribing positioning is not only inefficient, but also prone to hole position deviation due to visual error or improper operation, when batch processing is needed, the consistency of hole position is difficult to guarantee. SUMMARY

[0004] Therefore, in view of the above problems, the utility model provides an aluminium alloy door and window trepanning equipment, which solves the technical problem of low efficiency of manual scribing positioning of existing aluminium profile.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An aluminium alloy door and window trepanning equipment, comprising a machine table, a stand column arranged on the top surface of the machine table, a drill bit arranged in front of the stand column, a driving device for driving the drill bit to rotate, a driving platform for driving the driving device to move longitudinally, a clamping platform arranged on the top surface of the machine table, a placing groove arranged on the top surface of the clamping platform, a clamp for fixing the aluminium profile on the top surface of the placing groove, and a positioning block, wherein the driving platform is arranged in front of the stand column.

[0007] The positioning block has a front wall, a rear wall, a top wall and a side wall, a drilling sleeve is detachably connected to the top wall of the positioning block, a butterfly screw is detachably arranged on the top wall of the positioning block away from the drilling sleeve, a blocking block is arranged on the bottom surface of the top wall of the positioning block, a negative pressure pipe is arranged on the side wall of the positioning block, and a fan is arranged on the top surface of the machine table and connected to the negative pressure pipe.

[0008] Further, the bottom part of the negative pressure pipe near the positioning block is in the shape of a circular hole, the top part of the negative pressure pipe near the positioning block is in the shape of a trapezoidal hole, and the part of the negative pressure pipe away from the positioning block is in the shape of a pipe.

[0009] Further, the rear wall of the positioning block is provided with a protruding block for clamping the aluminium profile.

[0010] Further, the front wall of the positioning block is provided with an observation hole, and the rear end surface of the front wall of the positioning block is provided with a groove for the tape measure to pass through.

[0011] Further, the front wall of the positioning block is provided with an observation hole, and the rear end surface of the front wall of the positioning block is provided with a groove for the tape measure to pass through.

[0012] By adopting the foregoing technical scheme, the present application has the following beneficial effects:

[0013] The aluminum alloy door and window hole forming equipment is characterized in that the positioning block is provided, the positioning block is attached to the end of the aluminum profile in multiple surfaces, the user only needs to put the profile into the positioning block to complete accurate positioning in X, Y and Z directions, the traditional manual marking method is completely abandoned, the drilling sleeve is pre-installed on the correct position of the positioning block, human error is eliminated from the source, the consistency of each workpiece hole position in batch processing is ensured, the production efficiency and product quality are greatly improved, the butterfly screw is used to quickly lock the profile and the positioning block from the top, the lever clamp driven by the driving cylinder on the machine is combined, and the quick clamping and releasing of the workpiece are realized. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural front view schematic diagram of the present application;

[0015] Figure 2 is a local structure schematic diagram of the present application;

[0016] Figure 3 is a local structure front view schematic diagram of the present application;

[0017] Figure 4 is an exploded state structure schematic diagram of the positioning block of the present application;

[0018] Figure 5 is a structure schematic diagram of the positioning block in use of the present application;

[0019] Figure 6 is a structure schematic diagram of the blocking block of the present application;

[0020] Figure 7 is a structure schematic diagram of the convex block in use of the present application.

[0021] BRIEF DESCRIPTION OF DRAWINGS:

[0022] 1, machine table; 2, stand; 3, drill bit; 4, driving device; 5, driving platform; 6, clamping platform; 7, placing groove; 8, clamp; 9, positioning block; 10, fan;

[0023] 801, clamp block; 802, hinge block; 803, drive cylinder;

[0024] 901, front wall; 902, rear wall; 903, top wall; 904, side wall; 905, drill sleeve; 906, butterfly screw; 907, blocking block; 908, negative pressure pipe; 909, protrusion; 910, observation hole; 911, groove; 912, square hole; 913, triangular block;

[0025] 100, side hole; 200, built-in opening. DETAILED DESCRIPTION

[0026] The utility model is further described in connection with the drawings and specific embodiments.

[0027] Reference Figures 1 to 7 The embodiment provides a kind of aluminum alloy door and window opening equipment, including machine table 1, be located in the vertical column 2 of machine table 1 top surface, be located in the drill bit 3 of vertical column 2 front, the driving device 4 for driving drill bit 3 rotation, the driving platform 5 for driving driving device 4 longitudinal movement, be located in the clamping platform 6 of machine table 1 top surface, be located in the placement groove 7 of clamping platform 6 top surface, the fixture 8 for the fixed aluminum profile of placement groove 7 top surface, and positioning block 9, the driving platform 5 is located in vertical column 2 front, the positioning block 9 has front wall 901, rear wall 902, top wall 903 and side wall 904, the positioning block 9 is located on top wall 903 and is detachably connected with drill sleeve 905, the top wall 903 of the positioning block 9 is detachably provided with butterfly screw 906 on the side away from drill sleeve 905, the top wall 903 of the positioning block 9 is provided with blocking block 907, the positioning block 9 is located in side wall 904 and is provided with negative pressure pipe 908 that is communicated with the side hole 100 of aluminum profile and the built-in opening 200 located in top surface, the top surface of machine table 1 is provided with fan 10 that is communicated with negative pressure pipe 908.Reference Figure 7 , aluminum profile has side hole 100, and built-in opening 200 located in front, rear, top, bottom four faces.

[0028] Driving device 4 is motor, can drive drill bit 3 rotation by belt transmission mechanism and connecting assembly, also can drive drill bit 3 rotation by motor and connecting assembly direct drive, driving platform 5 is the moving plate of sliding installation on vertical column 2, and moving plate is longitudinally moved by air cylinder driving, and they are all conventional technology, and here is not described in detail.

[0029] Fixture 8 includes the clamp block 801 that is rotatably arranged on the clamping platform 6, the hinge block 802 that is rotatably arranged on the end of the clamp block 801 away from the clamping platform 6, and the drive cylinder 803 for driving the longitudinal movement of the hinge block 802, the drive cylinder 803 drives the upward movement of the hinge block 802, the upward movement of the hinge block 802 drives the rotation of the clamp block 801, and the aluminum profile placed on the top surface of the placement groove 7 is pressed and fixed.

[0030] When in use, the cut aluminum profile end is sleeved into the positioning block 9, the blocking block 907 is sleeved into the top of the aluminum profile, the front, back, top and one side end surface of the aluminum profile are in contact with the positioning block 9, the positioning block 9 is pressed tightly, the side wall 904 of the positioning block 9 is tightly attached to the one side end surface of the aluminum profile, then the top wall 903 of the positioning block 9 is screwed into the drill hole sleeve 905, then the butterfly screw 906 is screwed, the butterfly screw 906 is screwed through the positioning block 9 and the top of the aluminum profile, then the negative pressure pipe 908 is connected with the fan 10, the aluminum profile with the positioning block 9 is placed on the placing groove 7, and the drill hole sleeve 905 on the positioning block 9 is placed below the drill bit 3.

[0031] The aluminum profile is fixed by the clamp 8, cutting oil is poured into the drill hole sleeve 905, the driving device 4 drives the drill bit 3 to rotate, the driving platform 5 drives the drill bit 3 to pass through the drill hole sleeve 905 to drill a hole in the top of the aluminum profile, since one side is blocked by the blocking block 907, the pouring of the cutting oil to one side can be prevented, at the same time, the cutting fluid can flow back to the position of the drill bit 3, the contact between the cutting fluid and the drill bit 3 is maintained, the cutting chips drilled by the drill bit 3 are discharged from the side hole 100 and the built-in opening 200 in the top of the aluminum profile, since the negative pressure pipe 908 is connected with the side hole 100 and the built-in opening 200 in the top of the aluminum profile, the discharged cutting chips are discharged through the negative pressure pipe 908, after the cutting is completed, the butterfly screw 906 is loosened, then the positioning block 9 is removed, and the aluminum profile is taken out, through the setting of the negative pressure pipe 908, the aluminum profile does not need to be cleaned after the cutting is completed, the blocking block 907 reduces the cutting fluid flowing dry to one side, the cutting fluid flows from the negative pressure pipe 908 to partially contact the cutting chips, and the cutting fluid is further reduced and retained in the aluminum profile.

[0032] The drill hole sleeve 905 on the positioning block 9 is the position of one side of the aluminum profile where the whistle hole needs to be installed, in the actual use process, a plurality of positioning blocks 9 can be configured and used in cooperation with aluminum profiles of different specifications, through the sleeving into the positioning block 9, the whistle hole can be quickly positioned and installed.

[0033] The negative pressure pipe 908 is circular hole in shape at the bottom of the side close to the positioning block 9, is trapezoidal hole in shape at the top of the side close to the positioning block 9, and is tubular at the side away from the positioning block 9.

[0034] The cutting chips are usually discharged from the circular hole in the middle and the trapezoidal hole at the top of the negative pressure pipe 908 during the drilling process of the aluminum profile, the shape of one side of the negative pressure pipe 908 is the same as that of the side hole 100 and the built-in opening 200 in the top of the aluminum profile, the negative pressure adsorption capacity can be improved, the shape of the other side of the negative pressure pipe 908 gradually transitions to the tubular shape, the connection with the external fan 10 can be facilitated, and the universal adaptability is better.

[0035] The rear wall 902 of the positioning block 9 is provided with a protrusion 909 for clamping into the aluminum profile, which will be clamped into the built-in hole 200 when the protrusion 909 contacts the rear face of the aluminum profile, so as to improve the stability of the positioning block 9 when contacting.

[0036] The front wall 901 of the positioning block 9 is provided with an observation hole 910, and the rear end face of the front wall 901 of the positioning block 9 is provided with a groove 911 for the tape measure to pass through, and the front wall 901 of the positioning block 9 is located at the axial position of the drill sleeve 905 and is provided with a square hole 912, and the middle position of the square hole 912 is provided with a triangular block 913.

[0037] The left side position of the observation hole 910 is the starting position of the end position of the aluminum profile, the tape measure is clamped into the groove 911 of the positioning block 9 and stretched to the leftmost side, the observation hole 910 is located in front of the groove 911, the scale of the tape measure in the groove 911 can be observed through the observation hole 910, and the position where the triangular block 913 on the square hole 912 contacts the tape measure can be observed, and since the middle position of the square hole 912 is consistent with the axial line of the drill sleeve 905, whether the drilling position meets the processing standard can be checked and confirmed.

[0038] In addition, the terms "first", "second", "third" and the like are used only to describe the objects, and cannot be understood as indicating or implying relative importance or implying the number of the indicated technical features. Therefore, the features defined as "first", "second" and "third" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0039] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0041] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without mutual contradiction.

[0042] Although the present application has been specifically shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application as defined by the appended claims.

Claims

1. An aluminum alloy door and window opening device, characterized in that, The machine includes a machine base (1), a column (2) on the top surface of the machine base (1), a drill bit (3) in front of the column (2), a drive device (4) for driving the drill bit (3) to rotate, a drive platform (5) for driving the drive device (4) to move longitudinally, a clamping platform (6) on the top surface of the machine base (1), a placement slot (7) on the top surface of the clamping platform (6), a clamp (8) for fixing the aluminum profile on the top surface of the placement slot (7), and a positioning block (9). The drive platform (5) is located in front of the column (2). The positioning block (9) has a front wall (901), a rear wall (902), a top wall (903), and a side wall (904). A drilling sleeve (905) is detachably connected to the top wall (903) of the positioning block (9). A wing screw (906) that engages with an aluminum profile is detachably provided on the side of the top wall (903) of the positioning block (9) away from the drilling sleeve (905). A blocking block (907) is provided on the bottom surface of the top wall (903) of the positioning block (9). A negative pressure pipe (908) is provided on the side wall (904) of the positioning block (9). A fan (10) connected to the negative pressure pipe (908) is provided on the top surface of the machine base (1).

2. The aluminum alloy door and window opening device according to claim 1, characterized in that: The bottom of the negative pressure tube (908) near the positioning block (9) is a circular hole, the top of the negative pressure tube (908) near the positioning block (9) is a trapezoidal hole, and the side of the negative pressure tube (908) away from the positioning block (9) is tubular.

3. The aluminum alloy door and window opening device according to claim 2, characterized in that: The rear wall (902) of the positioning block (9) is provided with a protrusion (909) for engaging the aluminum profile.

4. The aluminum alloy door and window opening device according to claim 2, characterized in that: The front wall (901) of the positioning block (9) is provided with an observation hole (910), and the rear end face of the front wall (901) of the positioning block (9) is provided with a groove (911).

5. The aluminum alloy door and window opening device according to claim 4, characterized in that: The front wall (901) of the positioning block (9) is provided with a square hole (912) at the central axis position of the drilling sleeve (905), and a triangular block (913) is provided in the middle of the square hole (912).

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