Drilling device for aluminum profile machining

Abstract

The utility model relates to the technical field of aluminum profile machining, and discloses a drilling device for aluminum profile machining, which comprises a worktable and drilling equipment arranged at the top of the worktable, and clamping mechanisms are arranged at the top and inside the worktable. The clamping mechanism is composed of a lead screw, a rocker, a sliding block and a clamping block, the lead screw is provided with two sections of opposite threads, the rocker controls the lead screw to rotate, and the clamping block and the sliding block are provided with driven mechanisms. After the rocker is rotated to control the two sets of sliding blocks to drive the clamping blocks to fix the aluminum profile, the sliding blocks can be separated from the clamping blocks, the sliding blocks can move independently, therefore, the pressing plate can be controlled to swing downwards through the connecting rod mechanism, the aluminum profile is pressed and fixed, pressing and fixing of the aluminum profile can be completed without excessive operation, use is convenient, and the practicability is high. And the working efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium profile processing technical field, concretely is a kind of drilling device for aluminium profile processing. BACKGROUND

[0002] Drilling device refers to the general term of the equipment for processing hole on solid material, and common drilling device includes electric drill, drilling machine and the like. With the further development of processing technology, the efficiency of drilling device has been greatly improved, and drilling equipment needs to be used for drilling during aluminium profile processing.

[0003] As the announcement number is "CN217370522U" public "a kind of drilling device for aluminium profile processing", the device when using, by rotating knob makes control frame move along threaded shaft and connecting rod drives movable frame to rotate with activity shaft as the axis to make movable frame drive clamping piece to stick close to aluminium profile, can reach the purpose of facilitating the fixation of aluminium profile, to avoid the situation that worker needs to hold aluminium profile occurs.

[0004] But in actual use process, aluminium profile of different sizes needs to be drilled, the device cannot be fixed to aluminium profile of different specifications, and the overall efficiency is poor when using, affect the efficiency of processing, for this, we propose a kind of drilling device for aluminium profile processing. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of drilling device for aluminium profile processing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of drilling device for aluminium profile processing, including workbench and the drilling equipment of setting at workbench top, the top and inside of workbench are provided with clamping mechanism, the clamping mechanism is composed of the screw rod being provided with two opposite threads, control screw rod rotating swing rod, sliding block and clamping block, driven mechanism is arranged on clamping block and sliding block;

[0007] The driven mechanism includes:

[0008] Pressing plate, pressing plate is used to press tightly to aluminium profile;

[0009] Inserting rod, inserting rod is used to drive clamping block to move along with sliding block;

[0010] Resist the pole, resist the block is used to push inserting rod, and make inserting rod separate from clamping block;

[0011] Connecting rod mechanism, connecting rod mechanism is used to control pressing plate swing.

[0012] Preferably, the drilling device comprises a support fixed to the top of the workbench, the top of the support is fixed with an electric push rod, the output shaft of the electric push rod penetrates through the support, the output shaft of the electric push rod is fixed with the electric drill, the electric drill is controlled to move downward by the electric push rod, the electric drill is started to perform the drilling operation on the aluminum profile, the electric drill is composed of a motor and a drill bit, which is the existing product.

[0013] Preferably, the lead screw penetrates through the workbench and is rotationally connected with the workbench, the left side of the lead screw is fixed with a rocker, the lead screw penetrates through the sliding block and is threadedly connected with the sliding block, the sliding block is slidingly installed on the inner wall of the workbench, the clamping block penetrates through the top of the workbench and is slidingly connected with the workbench, the sliding block and the clamping block are provided in two groups, the two groups of sliding blocks and clamping blocks are symmetrically arranged, the rocker is manually rotated to drive the lead screw to rotate, the lead screw can control the two groups of sliding blocks to move towards or away from each other through the two opposite threads arranged on the lead screw, the two groups of sliding blocks can control the two groups of clamping blocks to move towards or away from each other through the driven mechanism, the clamping or loosening of the aluminum profile is realized, and different specifications and models of aluminum profiles can be fixed.

[0014] Preferably, the pressing plate is hingedly connected to the top of the clamping block, the top of the sliding block is fixed with a fixing rod, the fixing rod penetrates through the insertion rod and is slidingly connected with the insertion rod, the bottom of the insertion rod is fixed with a connecting spring, one end of the connecting spring away from the insertion rod is fixed to the top of the sliding block, the bottom of the clamping block is provided with a connecting groove, the insertion rod is inserted into the connecting groove, one side of the auxiliary plate close to the clamping block is fixed with a connecting rod, the connecting rod penetrates through the clamping block and is slidingly connected with the clamping block, the inner wall of the clamping block is fixed with a return spring, one end of the return spring away from the clamping block is fixed with the connecting rod, and one end of the connecting rod away from the auxiliary plate is hingedly connected with a push rod, the other end of the push rod away from the connecting rod is hingedly connected with the top of the abutting rod, and the abutting rod is slidingly installed on the inner side of the connecting groove, when the lead screw is rotated to control the sliding block to move towards the center of the workbench, at this time, since the insertion rod is in the state of being inserted into the connecting groove, the sliding block can move together with the clamping block through the insertion rod, when the auxiliary plate contacts the fixed aluminum profile, the auxiliary plate cannot continue to move, and the clamping block continues to move, until the clamping block is attached to the auxiliary plate, the connecting rod is completely inserted into the clamping block, the connecting rod drives the abutting rod to move downward through the push rod, the abutting rod drives the insertion rod to move downward, so that the insertion rod is separated from the connecting groove, at this time, the sliding block can only continue to move alone when the lead screw continues to rotate, at this time, the sliding block can pull the pressing plate through the connecting rod mechanism, so that the pressing plate swings downward at the hinged position with the clamping block to press and fix the aluminum profile, and the clamping block cannot move away from the aluminum profile due to the limiting effect of the connecting rod mechanism, so that the normal clamping effect is not affected.

[0015] Preferably, the connecting rod mechanism comprises a slide rod, the slide rod is slidingly installed on the surface of the clamping block, the slide rod penetrates through the top of the workbench, the top of the slide rod is hinged with a supporting rod, the end of the supporting rod away from the slide rod is hinged on the surface of the pressing plate, the bottom of the slide rod is hinged with a hinge rod, the end of the hinge rod away from the slide rod is hinged on the top of the sliding block, when the sliding block moves to the side close to the center of the workbench alone, the sliding block pulls the slide rod to move downwards through the hinge rod, the slide rod can pull the pressing plate to swing downwards through the supporting rod, and the aluminum profile is pressed and fixed.

[0016] Preferably, the top of the workbench is fixed with a fixed plate, the side close to the center of the workbench of the fixed plate is fixed with a telescopic rod, and the end of the telescopic rod away from the fixed plate is fixed with the clamping block, so that the clamping block can be more stable during left and right movement.

[0017] Compared with the prior art, the drilling device for aluminum profile machining has the following beneficial effects:

[0018] 1. The drilling device for aluminum profile machining, through the clamping mechanism and the driven mechanism, after the two groups of sliding blocks with the clamping blocks are controlled to fix the aluminum profile by rotating the rocker, the sliding blocks can be separated from the clamping blocks, the sliding blocks can move alone, the pressing plate can be controlled to swing downwards through the connecting rod mechanism, the aluminum profile is pressed and fixed, the pressing and fixing of the aluminum profile can be completed without too much operation, the device is convenient to use, and the working efficiency is effectively improved.

[0019] 2. The drilling device for aluminum profile machining, the sliding blocks can be controlled to reset by rotating the rocker in the opposite direction, when the sliding blocks move to the side away from the center of the workbench, the sliding blocks first push the slide rod to move upwards through the hinge rod, the slide rod controls the pressing plate to reset through the supporting rod, the sliding blocks move together with the inserting rod, when the inserting rod abuts against the clamping block, the clamping block can be reset together, when the clamping block is gradually reset, the auxiliary plate is no longer abutted, the connecting rod moves to reset together with the auxiliary plate under the action of the reset spring, the connecting rod can pull the abutting rod to move upwards through the push rod, at this time, the abutting rod no longer blocks the connecting groove, the inserting rod can move upwards and insert into the connecting groove under the action of the connecting spring, the device is reset, and the device is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole front view structure schematic diagram of the utility model;

[0021] Figure 2 It is the workbench overhead structure schematic diagram of the utility model;

[0022] Figure 3 It is the workbench cross section overhead structure schematic diagram of the utility model;

[0023] Figure 4 It is the clamping mechanism and driven mechanism connecting structure schematic diagram of the utility model;

[0024] Figure 5 It is the sliding block, clamping block and driven mechanism connecting cross section structure schematic diagram of the utility model;

[0025] Figure 6 It is the utility model Figure 5 A enlarged structure schematic diagram.

[0026] In the drawing: 1, workbench;2, drilling equipment;21, support;22, electric push rod;23, electric drill;3, clamping mechanism;31, screw;32, rocker;33, sliding block;34, clamping block;4, driven mechanism;41, pressing plate;42, plug rod;43, abutting rod;44, connecting rod mechanism;45, fixed rod;46, connecting spring;47, connecting groove;48, auxiliary plate;49, connecting rod;410, return spring;411, push rod;441, sliding rod;442, support rod;443, articulated rod;5, fixed plate;6, telescopic rod. DETAILED DESCRIPTION

[0027] As Figures 1-6 shown, the utility model provides a kind of technical scheme: a kind of drilling device for aluminum profile machining, including workbench 1 and the drilling equipment 2 of setting at the top of workbench 1, the top and inside of workbench 1 are provided with clamping mechanism 3, clamping mechanism 3 is composed of the screw 31 being provided with two opposite threads, control screw 31 rotates rocker 32, sliding block 33 and clamping block 34, clamping block 34 and sliding block 33 are provided with driven mechanism 4, and driven mechanism 4 includes: pressing plate 41, plug rod 42, abutting rod 43, connecting rod mechanism 44, fixed rod 45, connecting spring 46, connecting groove 47, auxiliary plate 48, connecting rod 49, return spring 410, push rod 411.

[0028] The drilling equipment 2 comprises a support 21 fixed to the top of the workbench 1, the top of the support 21 is fixed with an electric push rod 22, the output shaft of the electric push rod 22 penetrates through the support 21, the output shaft of the electric push rod 22 is fixed with an electric drill 23, the electric drill 23 is controlled to move downwards through the electric push rod 22, the electric drill 23 is started to perform the drilling operation on the aluminum profile, the electric drill 23 is composed of a motor and a drill bit, which is an existing product.

[0029] The screw rod 31 penetrates through the workbench 1 and is rotationally connected with the workbench 1, the left side of the screw rod 31 is fixed with a rocker 32, the screw rod 31 penetrates through a sliding block 33 and is threadedly connected with the sliding block 33, the sliding block 33 is slidingly installed on the inner wall of the workbench 1, the clamping blocks 34 penetrate through the top of the workbench 1 and are slidingly connected with the workbench 1, the sliding block 33 and the clamping block 34 are provided in two groups, the two groups of sliding blocks 33 and clamping blocks 34 are symmetrically arranged, the screw rod 31 is driven to rotate through the manual rotation of the rocker 32, the screw rod 31 can control the two groups of sliding blocks 33 to move towards or away from each other through the two opposite threads arranged on the screw rod 31, the two groups of sliding blocks 33 can control the two groups of clamping blocks 34 to move towards or away from each other through the driven mechanism 4, the aluminum profile is clamped or loosened, and different specifications and models of aluminum profiles can be fixed.

[0030] The pressing plate 41 is hinged at the top of the clamping block 34, the top of the sliding block 33 is fixed with a fixed rod 45, the fixed rod 45 penetrates and is in sliding connection with the insertion rod 42, the bottom of the insertion rod 42 is fixed with a connecting spring 46, one end of the connecting spring 46 away from the insertion rod 42 is fixed at the top of the sliding block 33, the bottom of the clamping block 34 is provided with a connecting groove 47, the insertion rod 42 is inserted into the connecting groove 47, the clamping block 34 is provided with an auxiliary plate 48 near the center of the workbench 1, the auxiliary plate 48 is fixed with a connecting rod 49 near the side of the clamping block 34, the connecting rod 49 penetrates and is in sliding connection with the clamping block 34, the inner wall of the clamping block 34 is fixed with a return spring 410, one end of the return spring 410 away from the clamping block 34 is fixed with the connecting rod 49, one end of the connecting rod 49 away from the auxiliary plate 48 is hinged with a push rod 411, one end of the push rod 411 away from the connecting rod 49 is hinged with the top of the abutting rod 43, the abutting rod 43 is slidingly installed at the inner side of the connecting groove 47, when the lead screw 31 rotates, the sliding block 33 moves to the side close to the center of the workbench 1, at this time, since the insertion rod 42 is in the state of being inserted into the connecting groove 47, the sliding block 33 can move together with the clamping block 34 through the insertion rod 42, when the auxiliary plate 48 contacts the fixed aluminum profile, the auxiliary plate 48 cannot continue to move, and the clamping block 34 continues to move, until the clamping block 34 is attached to the auxiliary plate 48, the connecting rod 49 is completely inserted into the clamping block 34, the connecting rod 49 pushes the abutting rod 43 to move downward through the push rod 411, the abutting rod 43 pushes the insertion rod 42 downward, so that the insertion rod 42 is separated from the connecting groove 47, at this time, when the lead screw 31 continues to rotate, the sliding block 33 can only continue to move alone, at this time, the sliding block 33 can pull the pressing plate 41 through the connecting rod mechanism 44, so that the pressing plate 41 swings downward at the hinged position with the clamping block 34, and the aluminum profile is pressed and fixed, through the limiting effect of the connecting rod mechanism 44, it can effectively ensure that the clamping block 34 cannot move to the side away from the aluminum profile, so as not to affect the normal clamping effect.

[0031] The linkage mechanism 44 includes a slide rod 441, which is slidably mounted on the surface of the clamping block 34. The slide rod 441 extends through the top of the worktable 1. A support rod 442 is hinged to the top of the slide rod 441. The end of the support rod 442 away from the slide rod 441 is hinged to the surface of the pressure plate 41. A hinge rod 443 is hinged to the bottom of the slide rod 441. The end of the hinge rod 443 away from the slide rod 441 is hinged to the top of the sliding block 33. When the sliding block 33 moves alone towards the center of the worktable 1, the sliding block 33 pulls the slide rod 441 downward through the hinge rod 443. The slide rod 441 then pulls the pressure plate 41 downward through the support rod 442 to clamp and fix the aluminum profile. When the sliding block 33 moves away from the worktable... When the center moves to one side, the sliding block 33 first pushes the sliding rod 441 upward through the hinge rod 443. The sliding rod 441 controls the pressure plate 41 to reset through the support rod 442. The sliding block 33 moves together with the insertion rod 42. When the insertion rod 42 abuts against the clamping block 34, it can push the clamping block 34 to reset together. When the clamping block 34 gradually resets, the auxiliary plate 48 is no longer abutted. Under the action of the reset spring 410, the connecting rod 49 moves the auxiliary plate 48 to reset. The connecting rod 49 can then pull the abutting rod 43 upward through the push rod 411. At this time, the abutting rod 43 no longer blocks the connecting groove 47. Under the action of the connecting spring 46, the insertion rod 42 can move upward and insert into the connecting groove 47, completing the device reset.

[0032] A fixed plate 5 is fixed to the top of the workbench 1. A telescopic rod 6 is fixed to the side of the fixed plate 5 near the center of the workbench 1. The end of the telescopic rod 6 away from the fixed plate 5 is fixed to the clamping block 34. The telescopic rod 6 ensures that the clamping block 34 is more stable when moving left and right.

[0033] Based on the above implementation method, firstly, the aluminum profile that needs to be drilled is placed on the top of the workbench 1, and the operator manually turns the rocker arm 32 to control the lead screw 31 to rotate, and the lead screw 31 controls the two sets of sliding blocks 33 to move towards each other.

[0034] At this time, since the insertion rod 42 is inserted into the connecting groove 47, the sliding block 33 can move together with the clamping block 34 through the insertion rod 42. When the auxiliary plate 48 contacts the aluminum profile being fixed, the auxiliary plate 48 can no longer move, while the clamping block 34 continues to move until the clamping block 34 is in contact with the auxiliary plate 48. Then, the connecting rod 49 is fully inserted into the clamping block 34. The connecting rod 49 pushes the abutment rod 43 downward through the push rod 411. The abutment rod 43 pushes the insertion rod 42 downward, causing the insertion rod 42 to separate from the connecting groove 47. At this time, when the lead screw 31 continues to rotate, the sliding block 33 can only continue to move alone. The sliding block 33 pulls the slide rod 441 downward through the hinge rod 443. The slide rod 441 can then pull the pressure plate 41 downward through the support rod 442 to press and fix the aluminum profile.

[0035] At this time, the rotation of the rocker 32 is stopped, the electric push rod 22 is controlled to move downwards with the electric drill 23, and the aluminum profile is drilled.

[0036] After the drilling is completed, the worker rotates the rocker 32 in the opposite direction, controls the rotation of the screw rod 31 in the opposite direction, and moves the sliding block 33 to the side away from the center of the workbench 1. At this time, the sliding block 33 first pushes the sliding rod 441 upwards through the hinged rod 443, the sliding rod 441 controls the reset of the pressing plate 41 through the supporting rod 442, the sliding block 33 moves together with the inserting rod 42, and when the inserting rod 42 is in contact with the clamping block 34, the clamping block 34 is pushed to reset together. When the clamping block 34 is gradually reset, the auxiliary plate 48 is no longer in contact, and under the action of the reset spring 410, the connecting rod 49 moves the auxiliary plate 48 to reset, and the connecting rod 49 can pull the contact rod 43 upwards through the push rod 411. At this time, the contact rod 43 no longer blocks the connecting groove 47, and under the action of the connecting spring 46, the inserting rod 42 can be inserted into the connecting groove 47, and the device is reset.

[0037] The above is a detailed description of the general utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the utility model, the modifications or improvements are within the scope of the utility model.

Claims

1. A drilling device for aluminum profile machining, comprising a workbench (1) and a drilling equipment (2) arranged on the top of the workbench (1), characterized in that: The top and interior of the workbench (1) are provided with a clamping mechanism (3), which is composed of a screw rod (31) provided with two opposite threads, a control screw rod (31) rotating a rocker (32), a sliding block (33) and a clamping block (34), the clamping block (34) and the sliding block (33) are provided with a driven mechanism (4); The driven mechanism (4) comprises: A pressing plate (41) for pressing the aluminum profile; A plug rod (42) for driving the clamping block (34) to move with the sliding block (33); A contact rod (43) for pushing the plug rod (42) to separate the plug rod (42) from the clamping block (34); A connecting rod mechanism (44) for controlling the swinging of the pressing plate (41).

2. The drilling device for aluminum profile machining according to claim 1, characterized in that: The drilling equipment (2) comprises a support (21) fixed to the top of the workbench (1), the top of the support (21) is fixed with an electric push rod (22), the output shaft of the electric push rod (22) penetrates the support (21), and the output shaft of the electric push rod (22) is fixed with an electric drill (23).

3. The drilling device for aluminum profile machining according to claim 1, characterized in that: The screw rod (31) penetrates the workbench (1) and is rotationally connected with the workbench (1), the left side of the screw rod (31) is fixed with a rocker (32), the screw rod (31) penetrates the sliding block (33) and is threadedly connected with the sliding block (33), the sliding block (33) is slidingly installed on the inner wall of the workbench (1), and the clamping block (34) penetrates the top of the workbench (1) and is slidingly connected with the workbench (1).

4. The drilling device for aluminum profile machining according to claim 1, characterized in that: The pressing plate (41) is hinged to the top of the clamping block (34), the top of the sliding block (33) is fixed with a fixed rod (45), the fixed rod (45) penetrates the plug rod (42) and is slidingly connected with the plug rod (42), the bottom of the plug rod (42) is fixed with a connecting spring (46), one end of the connecting spring (46) away from the plug rod (42) is fixed to the top of the sliding block (33), the bottom of the clamping block (34) is provided with a connecting groove (47), the plug rod (42) is inserted into the connecting groove (47), one side of the clamping block (34) close to the center of the workbench (1) is provided with an auxiliary plate (48), one side of the auxiliary plate (48) close to the clamping block (34) is fixed with a connecting rod (49), the connecting rod (49) penetrates the clamping block (34) and is slidingly connected with the clamping block (34), the inner wall of the clamping block (34) is fixed with a return spring (410), one end of the return spring (410) away from the clamping block (34) is fixed with the connecting rod (49), one end of the connecting rod (49) away from the auxiliary plate (48) is hinged with a push rod (411), one end of the push rod (411) away from the connecting rod (49) is hinged to the top of the contact rod (43), and the contact rod (43) is slidingly installed in the inner side of the connecting groove (47).

5. The drilling device for aluminum profile machining according to claim 4, characterized in that: Said connecting rod mechanism (44) comprises a sliding rod (441) which is slidingly installed on the surface of the clamping block (34), penetrates through the top of the workbench (1), and is hinged with a supporting rod (442) at the top thereof, one end of the supporting rod (442) being hinged on the surface of the pressing plate (41) and away from the sliding rod (441), and the bottom of the sliding rod (441) being hinged with a hinged rod (443) with one end thereof being hinged on the top of the sliding block (33) and away from the sliding rod (441).

6. The drilling device for aluminum profile machining according to claim 1, characterized in that: The top of the workbench (1) is fixed with a fixing plate (5), one side of the fixing plate (5) near the center of the workbench (1) is fixed with a telescopic rod (6), and one end of the telescopic rod (6) away from the fixing plate (5) is fixed with the clamping block (34).

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