CN109940422A - A kind of portable hardware plate drilling device - Google Patents

Abstract

The invention discloses a convenient metal plate punching device, which comprises a worktable, a barrel body is fitted with a sliding block, a sliding rod is fixedly connected to the top surface of the sliding block, and the tops of the two sliding rods penetrate the barrel body and are fixedly connected with a first sliding block. The horizontal bar, the sliding bar is slidably connected with the barrel body, the sliding bar is sleeved with a spring, the output end of the hydraulic cylinder is fixedly connected with a third horizontal bar, the bottom surface of the third horizontal bar is provided with a dovetail groove, and a dovetail block is fitted and slid in the dovetail groove. The bottom surface of the dovetail block is fixedly connected with a vertical rod, and the bottom end of the vertical rod is fixedly connected with the top surface of the sleeve. The connection between the worktable and the barrel is welded, and the sliding rod is made of alloy steel. The model of the three-phase asynchronous motor is YN160L-4 , The device has strong practicability. It fixes the metal plate, which is convenient for the subsequent precise drilling, convenient for the movement of the motor, and multiple drilling. The waste chips produced by punching are collected to save resources and improve work efficiency.

Description

A convenient metal plate punching device

technical field

The invention relates to the field of hardware production, in particular to a convenient punching device for metal plates.

Background technique

Hardware accessories refer to machine parts or components made of hardware, as well as some small hardware products, which can be used alone or as auxiliary tools, such as hardware tools, hardware parts, daily hardware, construction hardware and security products, etc., small hardware products Most of them are not final consumer goods, but as supporting products for industrial manufacturing, semi-finished products and tools used in the production process, etc., only a small part of daily hardware products are tool consumer goods necessary for people's lives, and punching equipment is commonly used in the processing of hardware accessories. One of the most advanced equipment, punching holes in designated positions of hardware accessories through punching equipment, so that hardware accessories can be installed, etc. However, most of the traditional punching equipment for hardware accessories cannot continuously punch holes, and the waste generated by punching is not easy to collect. , causing trouble to staff and waste of resources.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned problems, the present invention provides a convenient metal plate punching device.

The present invention is achieved through the following technical solutions:

A portable metal plate punching device includes a workbench, the workbench is hollow, a plurality of legs are symmetrically and fixedly connected to the bottom surface of the workbench, a conical funnel is fixedly connected to the bottom surface of the workbench, and the cone The bottom end of the funnel is fixedly connected with a valve, a through groove is formed on the top surface of the worktable, and a through groove is formed on the bottom surface of the worktable. There are two standpipes, the cross section of the standpipe is circular, the top surface of the worktable is fitted with a cover body symmetrically, the top end of the standpipe passes through the through groove and the bottom surface of the cover body is fixedly connected, and the bottom end of the standpipe is in fixed communication with the bottom surface of the cover body. A first rack is fixedly connected to the side wall of a vertical pipe, the top surface of the first rack is fitted with the inner top surface of the workbench, and the side wall of the other vertical pipe is fixedly connected There is a second rack, the bottom surface of the second rack is attached to the inner bottom surface of the worktable, the inner bottom surface of the worktable is fixedly connected with a three-phase asynchronous motor, and the three-phase asynchronous motor is connected with a console through a circuit. The inner bottom surface of the table is fixedly connected with a first L-shaped rod, the crossbar of the first L-shaped rod is fixedly connected with a reducer, the output end of the three-phase asynchronous motor is fixedly connected with the reducer, and the output end of the reducer is fixedly connected with a reducer. gears, the gears are respectively meshed with the first rack and the second rack, the top surface of the workbench is symmetrically and fixedly connected with a barrel, the bottom end of the side wall of the barrel is fixedly connected with an air intake pipe, and the air intake A first one-way valve is fixedly connected in the pipe, an L-shaped pipe is fixedly connected to the bottom end of the side wall of the barrel body, and a second one-way valve is fixedly connected to the horizontal pipe of the L-shaped pipe, and the barrel body fits and slides smoothly. The top surface of the sliding block is fixedly connected with a sliding rod, the top ends of the two sliding rods penetrate the barrel body and are fixedly connected with a first cross rod, the sliding rod is slidably connected with the barrel body, and a spring is sleeved on the sliding rod, so The top end of the spring is fixedly connected to the bottom surface of the first crossbar, the bottom end of the spring is fixedly connected to the top surface of the barrel, the cross-section of the first crossbar is square, and a scale is engraved on one side wall of the first crossbar, so the The first cross bar is slidably sleeved with a sleeve, the side wall of the sleeve is screwed with a bolt, the other end of the bolt penetrates into the sleeve to fit with the first cross bar, and the bottom surface of the sleeve is fixedly connected with a motor , a box body is fixedly sleeved on the motor, a spray head is fixedly connected to the bottom surface of the box body, a drill bit is fixedly connected to the output end of the motor, a corrugated hose is fixedly connected to the top of the L-shaped pipe through glue, and the corrugated soft The other end of the pipe is fixedly connected with the side wall of the box body through glue, the side wall of the workbench is symmetrically and fixedly connected with a second L-shaped rod, and the top ends of the vertical rods of the two second L-shaped rods are fixedly connected with a second horizontal rod. The bottom surface of the cross bar is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is connected with a hydraulic station through a pipeline, the output end of the hydraulic cylinder is fixedly connected with a third cross bar, and the bottom surface of the third cross bar is provided with a dovetail groove, and the dovetail A dovetail block is fitted and slid in the groove, a vertical rod is fixedly connected to the bottom surface of the dovetail block, and the bottom end of the vertical rod is fixedly connected to the top surface of the sleeve.

Preferably, the connection between the worktable and the barrel is welding.

Preferably, the sliding rod is made of alloy steel material.

Preferably, the model of the three-phase asynchronous motor is YN160L-4.

Compared with the prior art, the beneficial effects of the present invention are: the device has strong practicability, and by setting a through slot, a vertical pipe, a cover body, a first rack, a second rack, a three-phase asynchronous motor, a first L The metal plate is fixed by the shaped rod, reducer and gear, which is convenient for the subsequent precise drilling, and the third horizontal rod, dovetail groove, dovetail block and vertical rod are set to facilitate the movement of the motor. The barrel body, air intake pipe, first check valve, L-shaped pipe, second check valve, slider, slide bar, first cross bar and spring can blow air to reduce the temperature of the drill bit when drilling, ensuring the long-term use of the device. It is used, and the waste chips produced by punching are collected, which saves resources and improves work efficiency.

Description of drawings

Fig. 1 is the structure diagram of the structure of the present invention;

Figure 2 is a partial top view of the structure of the present invention;

Fig. 3 is the A-A sectional view of the structure of the present invention;

Figure 4 is a partial enlargement of the structure of the present invention.

In the figure: workbench 1, outriggers 2, conical funnel 3, valve 4, through groove 5, vertical pipe 6, cover 7, first rack 8, second rack 9, three-phase asynchronous motor 10, One L-shaped rod 11, reducer 12, gear 13, barrel 14, intake pipe 15, first one-way valve 16, L-shaped pipe 17, second one-way valve 18, slider 19, slider 20, first Cross rod 21, spring 22, sleeve 23, scale 24, bolt 25, motor 26, box 27, spray head 28, drill bit 29, corrugated hose 30, second L-shaped rod 31, second cross rod 32, hydraulic cylinder 33. The third cross bar 34, the dovetail slot 35, the dovetail block 36, the vertical bar 37, the through slot 5-1.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments:

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a portable metal plate punching device includes a workbench 1, the workbench 1 is hollow, and the bottom surface of the workbench 1 is symmetrically and fixedly connected with a plurality of Outrigger 2, a conical funnel 3 is fixedly connected to the bottom surface of the workbench 1, a valve 4 is fixedly connected to the bottom end of the conical funnel 3, a through groove 5 is opened on the top surface of the workbench 1, and the workbench 1 The bottom surface is provided with a through slot 5-1, the through slot 5-1 is arranged directly below the through slot 5, and two vertical pipes 6 are fitted and slid in the through slot 5, and the cross section of the vertical pipes 6 is circular, The top surface of the workbench 1 is fitted with a cover body 7 symmetrically, the top end of the vertical pipe 6 passes through the through groove 5 and is in fixed communication with the bottom surface of the cover body 7, and the bottom end of the vertical pipe 6 passes through the through groove 5-1 to extend. Into the conical funnel 3, a first rack 8 is fixedly connected to the side wall of a vertical pipe 6, the top surface of the first rack 8 is fitted with the inner top surface of the workbench 1, and the side wall of the other vertical pipe 6 is fixed A second rack 9 is connected, and the bottom surface of the second rack 9 is attached to the inner bottom surface of the workbench 1. The inner bottom surface of the workbench 1 is fixedly connected with a three-phase asynchronous motor 10, and the three-phase asynchronous motor 10 is connected by a circuit. There is a console, a first L-shaped rod 11 is fixedly connected to the inner bottom surface of the worktable 1, a reducer 12 is fixedly connected to the cross bar of the first L-shaped rod 11, and the output end of the three-phase asynchronous motor 10 is connected to the reducer. 12 is fixedly connected, the output end of the reducer 12 is fixedly connected with a gear 13, the gear 13 is meshed with the first rack 8 and the second rack 9 respectively, and the top surface of the worktable 1 is symmetrically and fixedly connected with a barrel body 14. An air intake pipe 15 is fixedly connected to the bottom end of the side wall of the barrel body 14, a first one-way valve 16 is fixedly connected to the air intake pipe 15, and an L-shaped pipe 17 is fixedly connected to the bottom end of the side wall of the barrel body 14. , the L-shaped pipe 17 is fixedly connected with a second one-way valve 18 across the pipe, the barrel body 14 is fitted with a sliding block 19, the top surface of the sliding block 19 is fixedly connected with a sliding rod 20, and the two sliding rods 20 A first cross bar 21 is fixedly connected to the top end of the barrel 14, the sliding bar 20 is slidably connected to the barrel 14, a spring 22 is sleeved on the sliding bar 20, and the top of the spring 22 is connected to the first cross bar 21. The bottom surface is fixedly connected, the bottom end of the spring 22 is fixedly connected to the top surface of the barrel body 14, the cross section of the first cross bar 21 is square, and a scale 24 is engraved on one side wall of the first cross bar 21. A sleeve 23 is slidably sleeved on the cross bar 21 , a bolt 25 is screwed on the side wall of the sleeve 23 , and the other end of the bolt 25 penetrates into the sleeve 23 to fit with the first cross bar 21 , and the sleeve 23 A motor 26 is fixedly connected to the bottom surface, a box body 27 is fixedly sleeved on the motor 26, a spray head 28 is fixedly connected to the bottom surface of the box body 27, a drill bit 29 is fixedly connected to the output end of the motor 26, and the top end of the L-shaped pipe 17 is fixedly connected. A corrugated hose 30 is fixedly connected by glue, and the other end of the corrugated hose 30 is fixedly connected with the side wall of the box body 27 by glue. The top end of the L-shaped rod 31 is fixedly connected with a second cross rod 32 , and the bottom surface of the second cross rod 32 is fixedly connected with a hydraulic cylinder 33 . The cylinder 33 is connected with a hydraulic station through a pipeline, the output end of the hydraulic cylinder 33 is fixedly connected with a third cross bar 34, the bottom surface of the third cross bar 34 is provided with a dovetail groove 35, and the dovetail groove 35 fits and slides in the dovetail groove 35. The dovetail block 36, the bottom surface of the dovetail block 36 is fixedly connected with a vertical rod 37, and the bottom end of the vertical rod 37 is fixedly connected with the top surface of the sleeve 23.

The worktable 1 and the barrel 14 are connected by welding.

The sliding rod 20 is made of alloy steel material.

The model of the three-phase asynchronous motor 10 is YN160L-4.

Working principle: When the metal sheet needs to be punched, the sheet to be punched is placed between the two covers 7 on the top surface of the workbench 1, then the device is connected to the power supply, and the console is operated to make the three-phase asynchronous motor 10. In operation, the three-phase asynchronous motor 10 drives the gear 13 to rotate through the reducer 12, and the gear 13 meshes with the first rack 8 and the second rack 9 respectively, so that the first rack 8 and the second rack 9 drive the two vertical pipes 6 Relatively moving, the two vertical pipes 6 drive the cover body 7 to move relatively, so that the two cover bodies 7 clamp and fix the metal plate, which is convenient for the subsequent precise drilling. After the metal plate is clamped, loosen the bolt 25 and slide the sleeve. 23. The sleeve 23 drives the vertical rod 37 to move, the vertical rod 37 drives the dovetail block 36 to slide in the dovetail groove 35, the sleeve 23 drives the motor 26 to move, the motor 26 drives the drill bit 29 to move, and when the drill bit 29 moves to a suitable position, screw the bolt 25. Tighten and operate the hydraulic station, so that the hydraulic cylinder 33 descends, the movable third crossbar 34 at the output end of the hydraulic cylinder 33 moves downward, the third crossbar 34 drives the vertical rod 37 to move down, and the vertical rod 37 drives the sleeve 23 to move downward. When moving down, the sleeve 23 drives the motor 26 to move downward, thereby indirectly driving the drill bit 29 to move downward, the motor 26 drives the drill bit 29 to rotate, and punches the plate, and at the same time, the sleeve 23 drives the first crossbar 21 downward Move, the first cross bar 21 drives the slide bar 20 to move down, the slide bar 20 drives the slider 19 to slide down in the barrel 14, and the slider 19 discharges the gas in the barrel 14 from the L-shaped pipe 17 to the corrugated hose 30 is then sprayed from the nozzle 28 through the box 27 to blow the drill bit 29 during drilling to cool down the drill bit 29 to ensure the low temperature of the drill bit 29, thereby indirectly ensuring the long-term use of the device, and blowing the waste chips generated during drilling. , the waste chips are blown into the cover body 7 by the wind, and then slide down into the conical funnel 3 through the vertical pipe 6, which realizes the collection of waste chips, protects the environment, improves the work efficiency, and saves resources. The hydraulic station makes the hydraulic cylinder 33 rise, thereby indirectly driving the drill bit 29 to rise, then loosen the bolt 25, slide the sleeve 23, observe the scale 24, so that the sleeve 23 drives the motor 26 to reach the appropriate position, then tighten the bolt 25, operate the hydraulic station, The hydraulic cylinder 33 is lowered, thereby indirectly driving the drill bit 29 to lower, and drilling again. The piston movement is completed inside to achieve the effect of blowing and cooling. After the drilling is completed, the console is operated to make the three-phase asynchronous motor 10 work. The three-phase asynchronous motor 10 drives the gear 13 to rotate, and the gear 13 drives the first rack 8 and the second rack 9 to move toward each other, thereby indirectly separating the two cover bodies 7, and then take out the punched plate, and then place another plate Carry out the above-mentioned operations to make holes again, which improves the work efficiency and protects the environment. After the drilling is completed, the device is separated from the power supply, and then the valve 4 is unscrewed. A container is placed at the bottom, which effectively saves resources and achieves waste collection and reuse. After the waste is dumped, the valve 4 is closed.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. A portable metal plate punching device, comprising a workbench (1), characterized in that: the workbench (1) is hollow, and the bottom surface of the workbench (1) is symmetrically and fixedly connected with a plurality of outriggers ( 2), the bottom surface of the workbench (1) is fixedly connected with a conical funnel (3), the bottom end of the conical funnel (3) is fixedly connected with a valve (4), and the top surface of the workbench (1) has a valve (4). A through slot (5), a through slot (5-1) is opened on the bottom surface of the worktable (1), the through slot (5-1) is arranged directly below the through slot (5), the through slot (5) ) is fitted and slid with two vertical pipes (6), the cross-section of the vertical pipes (6) is circular, the top surface of the workbench (1) is fitted and symmetrically provided with a cover (7), and the vertical pipes ( 6) The top end passes through the through groove (5) and is in fixed communication with the bottom surface of the cover body (7), and the bottom end of the vertical pipe (6) passes through the through groove (5-1) and extends into the conical funnel (3). A first rack (8) is fixedly connected to the side wall of the vertical pipe (6), the top surface of the first rack (8) is fitted with the inner top surface of the workbench (1), and the side wall of the other vertical pipe (6) A second rack (9) is fixedly connected, the bottom surface of the second rack (9) is fitted with the inner bottom surface of the workbench (1), and the inner bottom surface of the workbench (1) is fixedly connected with a three-phase asynchronous motor (10) , the three-phase asynchronous motor (10) is connected with a console through a circuit, a first L-shaped rod (11) is fixedly connected to the inner bottom surface of the worktable (1), and the first L-shaped rod (11) is a cross bar A reducer (12) is fixedly connected, the output end of the three-phase asynchronous motor (10) is fixedly connected with the reducer (12), and the output end of the reducer (12) is fixedly connected with a gear (13), and the gear ( 13) meshing with the first rack (8) and the second rack (9) respectively, the top surface of the worktable (1) is symmetrically and fixedly connected with a barrel (14), and the side walls of the barrel (14) An air inlet pipe (15) is fixedly connected to the bottom end, a first check valve (16) is fixedly connected in the air inlet pipe (15), and an L-shaped pipe (17) is fixedly connected to the bottom end of the side wall of the barrel body (14). ), a second one-way valve (18) is fixedly connected to the transverse tube of the L-shaped pipe (17), and a slider (19) is fitted and slid in the barrel (14), and the slider (19) tops A sliding rod (20) is fixedly connected to the surface, the top ends of the two sliding rods (20) pass through the barrel (14) and a first cross rod (21) is fixedly connected, and the sliding rod (20) is slidably connected to the barrel (14). , the sliding rod (20) is covered with a spring (22), the top end of the spring (22) is fixedly connected with the bottom surface of the first cross rod (21), and the bottom end of the spring (22) is connected with the top of the barrel (14) The surfaces are fixedly connected, the cross-section of the first crossbar (21) is square, a scale (24) is engraved on one side wall of the first crossbar (21), and a sliding sleeve on the first crossbar (21) is provided. A sleeve (23), the side wall of the sleeve (23) is screwed with a bolt (25), and the other end of the bolt (25) penetrates into the sleeve (23) to fit with the first crossbar (21), A motor (26) is fixedly connected to the bottom surface of the sleeve (23), and a box body (26) is fixedly sleeved on the motor (26). 27), the bottom surface of the box body (27) is fixedly connected with a spray head (28), the output end of the motor (26) is fixedly connected with a drill bit (29), and the top of the L-shaped pipe (17) is fixedly connected with corrugations through glue. A hose (30), the other end of the corrugated hose (30) is fixedly connected with the side wall of the box body (27) through glue, and a second L-shaped rod (31) is symmetrically and fixedly connected to the side wall of the workbench (1) , the top ends of the vertical rods of the two second L-shaped rods (31) are fixedly connected with a second transverse rod (32), and the bottom surface of the second transverse rod (32) is fixedly connected with a hydraulic cylinder (33), and the hydraulic cylinder (33) A hydraulic station is connected through a pipeline, a third crossbar (34) is fixedly connected to the output end of the hydraulic cylinder (33), and a dovetail groove (35) is formed on the bottom surface of the third crossbar (34). (35) A dovetail block (36) is fitted and slid inside, a vertical rod (37) is fixedly connected to the bottom surface of the dovetail block (36), and the bottom end of the vertical rod (37) is fixedly connected to the top surface of the sleeve (23) . 2 . The portable metal plate punching device according to claim 1 , wherein the connection between the worktable ( 1 ) and the barrel ( 14 ) adopts welding. 3 . 3. A portable metal plate punching device according to claim 1, characterized in that: the sliding rod (20) is made of alloy steel material. 4. A portable metal plate punching device according to claim 1, characterized in that: the model of the three-phase asynchronous motor (10) is YN160L-4.