Metal machining drilling device

Abstract

The utility model relates to the technical field of drilling devices, in particular to a metal machining drilling device. The device comprises a workbench, the upper end of the workbench is fixedly connected with a portal frame, the upper end of the portal frame is provided with a first air cylinder, the output end of the first air cylinder is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a drill bit, and the lower end of the first motor is provided with a protection assembly. The machining device comprises a workbench, a machining assembly is arranged at the upper end of the workbench, the machining assembly comprises a to-be-machined box and a machining table which are fixedly connected to the upper end of the workbench, and a clamping mechanism is arranged on the front face of the machining table. The problems that a worker can only manually place a metal plate on a machining position on a workbench to be fixed, after the metal plate is machined and drilled, the worker takes out the metal plate and then manually place the next metal plate on the machining position, and then the machining efficiency is indirectly reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling devices, in particular to a metal processing drilling device. Background Art

[0002] The drilling device is used to drill holes in metal plates. The drilling device consists of a workbench, a gantry, a cylinder group, a motor group, and a drill bit. When drilling holes in metal plates, workers place the metal plate on the workbench and fix it, then start cylinder 1 on the gantry machine to make the motor descend and start motor 1 at the same time to make the drill bit rotate, and then the drill bit penetrates into the metal plate to drill holes.

[0003] The inventor discovered in his daily work that when the drilling device was in use, there was no processing mechanism on the workbench when drilling holes in the metal plate, so the worker could only manually place the metal plate on the processing position on the workbench and fix it. After the metal plate was drilled, the worker took out the metal plate and then manually placed the next metal plate on the processing position, which may indirectly reduce the processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in actual use, when drilling holes in metal plates, there is no processing mechanism on the workbench, so the worker can only manually place the metal plate on the workbench and fix it in the processing position. After the metal plate is drilled, the worker takes out the metal plate and then manually places the next metal plate on the processing position, which may indirectly reduce the processing efficiency. A metal processing drilling device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a metal processing drilling device, comprising a workbench, the upper end of the workbench is fixedly connected to a gantry, the upper end of the gantry is installed with a cylinder 1, the output end of the cylinder 1 is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a drill bit, the lower end of the motor 1 is provided with a protective assembly, the upper end of the workbench is provided with a processing assembly, the processing assembly includes a to-be-processed box and a processing table fixedly connected to the upper end of the workbench, a clamping mechanism is provided on the front of the processing table, a push rod is slidably inserted into the left end of the to-be-processed box, a cylinder 2 is installed on one side of the gantry, the output end of the cylinder 2 and the push rod are fixed, a discharge hole is provided on one side of the inner wall of the to-be-processed box, a mounting groove is provided on the inner wall of the to-be-processed box, and a pulley is rotatably connected to the inner wall of the mounting groove.

[0006] The effect achieved by the above components is: by setting up the processing components, when the metal plates need to be processed, a pile of metal plates are placed in the box to be processed, and cylinder 2 is started to push the push rod, and then the metal plate is pushed out of the discharge hole and pushed to the processing table. The metal plate is then clamped by the clamping mechanism, and then cylinder 2 drives the push rod to reset, motor 1 and cylinder 1 are started, and the metal plate is drilled. After processing, the clamping mechanism limits the metal plate, and the second is started again. The push rod pushes the next metal plate to the processing table, and the previous metal plate is pushed out of the processing table. The worker collects the processed metal plates, and repeats the above operations, thereby maximizing the efficiency of drilling holes in the metal plates.

[0007] Preferably, the clamping mechanism includes a slide groove opened on both sides of the upper end of the processing table, and a clamping rod is slidably connected to both sides of the inner wall of the slide groove, and a bidirectional threaded rod is rotatably connected to the inner wall of the slide groove, and the threads at both ends of the bidirectional threaded rod are opposite, and the bidirectional threaded rod and the clamping rod are threadedly connected.

[0008] The effect achieved by the above components is: through the driving mechanism 1, the bidirectional threaded rod is rotated, so that the clamping rods 1 in the sliding groove are close to each other, thereby clamping the metal plate.

[0009] Preferably, a pulley is provided on one side of the processing table, the pulley is fixed to the bidirectional threaded rod, and a belt is provided between the two pulleys.

[0010] The effect achieved by the above components is: the pulley rotates, and through the belt transmission, the two pulleys rotate, thereby driving the threaded rods on both sides to rotate.

[0011] Preferably, a mounting plate is fixedly connected to the upper end of the workbench, a second motor is mounted on the front side of the mounting plate, and an output end of the second motor is fixed to a pulley.

[0012] The effects achieved by the above components are: starting the second motor on the mounting plate to rotate the pulley.

[0013] Preferably, a slide rail is provided on the front face of the first clamping rod, and the inner wall of the slide rail is slidably connected to the second clamping rod.

[0014] The effect achieved by the above components is: through the driving mechanism 2, the clamping rod 2 on the slide rail moves downward, thereby limiting the metal plate from above.

[0015] Preferably, a screw rod is provided on the inner wall of the slide rail, the screw rod is threadedly connected to the clamping rod 2, the upper end of the clamping rod 1 is installed with a motor 3, and the output end of the motor 3 is fixed to the screw rod.

[0016] The effects achieved by the above components are: starting the motor three causes the screw rod to rotate, thereby causing the clamping rod two on the slide rail to move downward.

[0017] Preferably, the protection assembly includes a protection cover arranged at a lower end of the motor, and the protection cover is configured as a bellows.

[0018] The effect achieved by the above components is that when the drill bit drills a hole, the protective cover contacts the metal plate and covers the drilled part, thereby preventing the drilled metal chips from splashing out.

[0019] Preferably, the lower end of the motor 1 is fixedly connected to a threaded ring 1, the inner arc surface of the threaded ring 1 is threadedly connected to a threaded ring 2, and the threaded ring 2 is fixed to the protective cover.

[0020] The effect achieved by the above components is: by setting the threaded ring 1 and the threaded ring 2, the protective cover is limited.

[0021] In summary, the beneficial effects of the present invention are as follows:

[0022] The present invention provides a method for drilling holes in metal plates by setting a processing component. When metal plates need to be processed, a pile of metal plates are placed in a box to be processed, and cylinder 2 is started to push the push rod, and then the metal plates are discharged from the discharge hole and pushed to the processing table. The metal plates are then clamped by the clamping mechanism, and then cylinder 2 drives the push rod to reset. Motor 1 and cylinder 1 are started to drill holes in the metal plates. After processing, the clamping mechanism limits the metal plates, and cylinder 2 is started again. The push rod pushes the next metal plate to the processing table, and the previous metal plate is pushed out of the processing table. The worker collects the processed metal plates, and repeats the above operation, thereby improving the efficiency of drilling holes in the metal plates as much as possible. This solves the problem that when drilling holes in metal plates, there is no mechanism to be processed on the workbench, so that the worker can only manually place the metal plates on the processing position on the workbench and fix them. After the metal plates are processed and drilled, the worker takes out the metal plates, and then manually places the next metal plate on the processing position, which may indirectly reduce the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the processing assembly of the utility model;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of a cross section of the motor of the present invention;

[0026] Figure 4 It is a three-dimensional structural diagram of the clamping mechanism of the utility model.

[0027] Legend: 1. Workbench; 2. Processing assembly; 3. Protection assembly; 4. Gantry; 5. Cylinder 1; 6. Motor 1; 7. Drill bit; 21. Box to be processed; 22. Push rod; 23. Cylinder 2; 24. Discharge hole; 25. Processing table; 26. Clamping mechanism; 261. Slide; 262. Bidirectional threaded rod; 263. Clamping rod 1; 266. Belt; 264. Mounting plate; 265. Motor 2; 267. Slide rail; 268. Screw; 269. Motor 3; 2610. Clamping rod 2; 2611. Pulley; 27. Mounting groove; 28. Pulley; 31. Protective cover; 32. Threaded ring 1; 33. Threaded ring 2. DETAILED DESCRIPTION

[0028] Reference Figure 1 and Figure 3 As shown, the utility model provides a technical solution: a metal processing drilling device includes a workbench 1, the upper end of the workbench 1 is fixedly connected to a gantry 4, the upper end of the gantry 4 is installed with a cylinder 5, the output end of the cylinder 5 is fixedly connected to a motor 6, the output end of the motor 6 is fixedly connected to a drill bit 7, the lower end of the motor 6 is provided with a protective component 3, and the upper end of the workbench 1 is provided with a processing component 2.

[0029] The following describes in detail the specific settings and functions of the processing component 2 and the protection component 3.

[0030] Reference Figure 2 and Figure 3 as well as Figure 4As shown, in this embodiment: the processing component 2 includes a box to be processed 21 and a processing table 25 fixedly connected to the upper end of the workbench 1, a clamping mechanism 26 is provided on the front of the processing table 25, a push rod 22 is slidably inserted at the left end of the box to be processed 21, a cylinder 23 is installed on one side of the gantry 4, the output end of the cylinder 23 and the push rod 22 are fixed, a discharge hole 24 is provided on one side of the inner wall of the box to be processed 21, a mounting groove 27 is provided on the inner wall of the box to be processed 21, and a pulley 28 is rotatably connected to the inner wall of the mounting groove 27. By setting the processing component 2, when it is necessary to process the metal plate, a pile of metal plates are placed in the box to be processed 21, and the cylinder 2 23 is started to push the push rod 22, and then the metal plate is pushed out from the discharge hole 24. , pushed to the processing table 25, and then the metal plate is clamped by the clamping mechanism 26, and then the cylinder 23 drives the push rod 22 to reset, the motor 16 and the cylinder 15 are started, and the metal plate is drilled. After processing, the clamping mechanism 26 is released to limit the metal plate, and the second is started again. The push rod 22 pushes the next metal plate to the processing table 25, and the previous metal plate is pushed out of the processing table 25. The worker collects the processed metal plate and repeats the above operation, thereby improving the efficiency of drilling holes in the metal plate as much as possible. The clamping mechanism 26 includes a slide 261 on both sides of the upper end of the processing table 25, and the inner wall of the slide 261 is slidably connected with a clamping rod 1 263 on both sides, and the inner wall of the slide 261 is rotatably connected with a bidirectional threaded rod 262. The bidirectional thread The threads at both ends of the rod 262 are opposite, and the bidirectional threaded rod 262 is threadedly connected to the clamping rod 263. The bidirectional threaded rod 262 is rotated by the driving mechanism 1, so that the clamping rod 263 in the slide groove 261 is close to each other, thereby clamping the metal plate. A pulley 2611 is provided on one side of the processing table 25. The pulley 2611 and the bidirectional threaded rod 262 are fixed. A belt 266 is provided between the two pulleys 2611. The pulley 2611 rotates, and the belt 266 transmits the power to the two pulleys 2611, so that the two pulleys 2611 rotate, thereby driving the threaded rods on both sides to rotate. The upper end of the workbench 1 is fixedly connected to the mounting plate 264, and the front side of the mounting plate 264 is installed with a motor 265. The output of the motor 265 The end is fixed to the pulley 2611, and the motor 265 on the mounting plate 264 is started to rotate the pulley 2611. A slide rail 267 is provided on the front of the clamping rod 1 263, and the inner wall of the slide rail 267 is slidably connected with the clamping rod 2610. The driving mechanism 2 is used to make the clamping rod 2610 on the slide rail 267 move downward, thereby limiting the metal plate from above. A screw rod 268 is provided on the inner wall of the slide rail 267, and the screw rod 268 is threadedly connected to the clamping rod 2610. The upper end of the clamping rod 1 263 is installed with a motor 3 269, and the output end of the motor 3 269 is fixed to the screw rod 268. Starting the motor 3 269 makes the screw rod 268 rotate, thereby making the clamping rod 2 2610 on the slide rail 267 move downward.

[0031] Reference Figure 3As shown, in this embodiment: the protective component 3 includes a protective cover 31 arranged at the lower end of the motor 1 6, and the protective cover 31 is configured as a bellows. When the drill bit 7 drills a hole, the protective cover 31 contacts the metal plate and covers the drilled part, thereby preventing the drilled metal chips from splashing out. The lower end of the motor 1 6 is fixedly connected with a threaded ring 1 32, and the inner arc surface of the threaded ring 1 32 is threadedly connected with a threaded ring 2 33. The threaded ring 2 33 and the protective cover 31 are fixed. By setting the threaded ring 1 32 and the threaded ring 2 33, the protective cover 31 is limited.

[0032] Working principle:

[0033] When drilling a hole in a metal plate, the worker places the metal plate on the workbench 1 and fixes it, then starts the cylinder 1 5 on the gantry machine to make the motor descend, and starts the motor 1 6 at the same time to make the drill bit 7 rotate, and then the drill bit 7 penetrates the metal plate to drill a hole. When the metal plate needs to be processed, a pile of metal plates are placed in the processing box 21, and the cylinder 2 23 is started to push the push rod 22, and then the metal plate is pushed out of the discharge hole 24 and pushed to the processing table 25, and then the metal plate is clamped by the clamping mechanism 26, and then the cylinder 2 23 drives the push rod 22 to reset, the motor 1 6 and the cylinder 1 5 are started, and the metal plate is drilled. After processing, the clamping mechanism 26 is released to limit the metal plate, and the second is started again, and the push rod 22 pushes the next metal plate to the processing table 25, and the previous metal plate is pushed out of the processing table 25. The worker collects the processed metal plate, and repeats the above operation. The operation is carried out to improve the efficiency of drilling holes in the metal plate as much as possible. The motor 265 on the mounting plate 264 is started to rotate the pulley 2611. The pulley 2611 rotates and is transmitted through the belt 266, so that the two pulleys 2611 rotate, thereby driving the threaded rods on both sides to rotate, so that the two-way threaded rod 262 rotates, so that the clamping rod 1 263 in the slide 261 approaches each other, thereby clamping the metal plate. The motor 3 269 is started to rotate the screw rod 268, so that the clamping rod 2 2610 on the slide rail 267 moves downward, so that the clamping rod 2 2610 on the slide rail 267 moves downward, thereby limiting the metal plate from above. When the drill bit 7 drills a hole, the protective cover 31 contacts the metal plate and covers the drilled part, thereby preventing the drilled metal chips from splashing out. The protective cover 31 is limited by setting the threaded ring 1 32 and the threaded ring 2 33.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A metal processing drilling device, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is fixedly connected to a gantry (4), the upper end of the gantry (4) is equipped with a cylinder (5), the output end of the cylinder (5) is fixedly connected to a motor (6), the output end of the motor (6) is fixedly connected to a drill bit (7), the lower end of the motor (6) is provided with a protective component (3), the upper end of the workbench (1) is provided with a processing component (2), the processing component (2) includes a to-be-processed box (21) fixedly connected to the upper end of the workbench (1) and a processing table (25), a clamping mechanism (26) is provided on the front of the processing table (25), a push rod (22) is slidably inserted into the left end of the box to be processed (21), a cylinder 2 (23) is installed on one side of the gantry (4), the output end of the cylinder 2 (23) and the push rod (22) are fixed, a discharge hole (24) is provided on one side of the inner wall of the box to be processed (21), a mounting groove (27) is provided on the inner wall of the box to be processed (21), and a pulley (28) is rotatably connected to the inner wall of the mounting groove (27).

2. A metal processing drilling device according to claim 1, characterized in that: The clamping mechanism (26) includes a slide groove (261) provided on both sides of the upper end of the processing table (25), the inner walls of the slide groove (261) are slidably connected to a clamping rod (263), the inner wall of the slide groove (261) is rotatably connected to a bidirectional threaded rod (262), the threads at both ends of the bidirectional threaded rod (262) are opposite, and the bidirectional threaded rod (262) and the clamping rod (263) are threadedly connected.

3. A metal processing drilling device according to claim 2, characterized in that: A pulley (2611) is provided on one side of the processing table (25), the pulley (2611) and the bidirectional threaded rod (262) are fixed, and a belt (266) is provided between the two pulleys (2611).

4. A metal processing drilling device according to claim 3, characterized in that: The upper end of the workbench (1) is fixedly connected to a mounting plate (264), a second motor (265) is mounted on the front of the mounting plate (264), and an output end of the second motor (265) is fixed to a pulley (2611).

5. A metal processing drilling device according to claim 4, characterized in that: A slide rail (267) is provided on the front of the clamping rod 1 (263), and the inner wall of the slide rail (267) is slidably connected to the clamping rod 2 (2610).

6. A metal processing drilling device according to claim 5, characterized in that: The inner wall of the slide rail (267) is provided with a screw rod (268), the screw rod (268) and the clamping rod 2 (2610) are threadedly connected, the upper end of the clamping rod 1 (263) is installed with a motor 3 (269), and the output end of the motor 3 (269) is fixed to the screw rod (268).

7. The metal processing drilling device according to claim 6, characterized in that: The protection assembly (3) includes a protection cover (31) arranged at the lower end of the motor (6), and the protection cover (31) is configured as a bellows.

8. The metal processing drilling device according to claim 7, characterized in that: The lower end of the motor 1 (6) is fixedly connected to a threaded ring 1 (32), the inner arc surface of the threaded ring 1 (32) is threadedly connected to a threaded ring 2 (33), and the threaded ring 2 (33) is fixed to the protective cover (31).

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