Metal plate punching device

Abstract

The utility model provides a metal plate perforating device, which relates to the technical field of plate perforating and comprises a processing base, and two groups of supporting seats are symmetrically mounted at the top of the processing base; the supporting seat comprises a positioning ring; the positioning ring is mounted at the bottom of the positioning frame; through arrangement of a positioning ring, the positioning ring can conduct secondary fixing on a metal plate, when the metal plate is punched, a positioning air cylinder is started to drive the positioning ring to move downwards, so that the positioning ring extrudes the punching position of the plate and conducts secondary fixing on the plate, and when the punching device conducts punching on the plate, the punching efficiency is improved. And the phenomenon that a punching drill bit drives a plate to move can be reduced, and the punching stability can be well improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate hole punching, and more specifically, particularly relates to a metal plate hole punching device. Background Art

[0002] A metal sheet punching device is a device used to punch or cut metal sheets. Usually, a high-speed rotating drill, a laser beam, or a high-pressure water flow is used to punch holes in metal sheets.

[0003] When punching holes in metal plates, it is often necessary to determine the position of the holes in the metal plates before the punching operation can be performed. However, commonly used punching devices usually do not have a good positioning mechanism, resulting in the punching device applying downward pressure on the holes in the plate during the punching process. The punching device rotates the drill bit to move the plate, causing the position of the holes in the plate to be skewed. Utility Model Content

[0004] The disclosed embodiments relate to a metal sheet hole punching device, which can solve the problems raised in the above-mentioned background technology at least to a certain extent.

[0005] The purpose and effect of the metal plate hole opening device of the utility model are achieved by the following specific technical means:

[0006] In a first aspect of the present disclosure, a metal sheet hole opening device is provided, comprising: a processing base, the processing base is in the shape of a rectangular base structure; two groups of support seats are symmetrically installed on the top of the processing base; the processing base also comprises: support columns, the support columns are in the shape of a square column structure design, and the support columns are arranged in two groups, and the support columns are symmetrically arranged in an integral manner on the top of the processing base; the top of the support column is fixedly connected to the bottom of the support seat; a fixed seat, the fixed seat is in the shape of an L-shaped structure design, and the fixed seat is arranged in four groups, and the fixed seat is symmetrically fixed on the top of the processing base; a fixed slider, the fixed slider is in the shape of a square block structure, and the fixed slider is slidably arranged at the front end of the fixed seat.

[0007] As a preferred solution of the utility model, the processing base also includes: a fixed screw, which is rotatably set on the top of the fixed slider; a threaded connection between the fixed screw and the fixed seat; and a control box, which is installed on one side of the support column.

[0008] As a preferred solution of the utility model, the support seat also includes: an installation bracket, the installation bracket is installed on one side of the support seat; an adjustment motor, the adjustment motor is installed inside the installation bracket; the adjustment motor is electrically connected to the control box through electric wires; a limit column, the limit column is installed between the two groups of support seats; an adjustment screw, the adjustment screw is rotatably set between the two groups of support seats; one end of the adjustment screw is transmission-connected to the rotating shaft of the adjustment motor; an adjustment slide, the adjustment slide is slidably set between the two groups of support seats; one end of the adjustment slide is slidably connected to the limit column, and the other end of the limit column is threadedly connected to the adjustment screw.

[0009] As a preferred solution of the utility model, the support seat also includes: a punching cylinder, which is installed in the middle of the adjusting slide seat; the punching cylinder and the control box are electrically connected through wires; a connecting base, which is arranged as a circular seat structure, and the connecting base is installed at the bottom of the piston rod of the punching cylinder; a punching motor, which is installed at the bottom of the connecting base; a punching drill bit is installed at the bottom of the punching motor, and the punching motor and the control box are electrically connected through wires.

[0010] As a preferred solution of the utility model, the support base also includes: a positioning frame, the positioning frame is in the shape of a U-shaped frame structure, and the bottom of the positioning frame is in the shape of a circular structure design, and the positioning frame is fixedly arranged at the bottom of the adjustment slide; a positioning cylinder, the positioning cylinder is arranged in two groups, and the positioning cylinder is symmetrically installed at the front and rear ends of the bottom of the positioning frame; the positioning cylinder is electrically connected to the control box through wires.

[0011] As a preferred solution of the utility model, the support seat also includes: a positioning ring, which is installed at the bottom of the positioning frame; the two sides of the positioning ring are fixedly connected to the bottom of the piston rod of the positioning cylinder; a positioning shell, which has an elliptical shell structure, and the positioning shell is arranged in two groups, and the positioning shell is symmetrically installed on both sides of the positioning ring; a positioning module, which is installed in the middle of the top of the positioning shell; the positioning module is electrically connected to the control box through wires; a detection slide column, which has a circular column structure, and the detection slide column is slidably arranged inside the positioning shell; a spring is installed between the positioning shell and the detection slide column.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Through the setting of the positioning ring, the positioning ring can perform secondary fixation on the metal plate. When punching holes in the metal plate, the positioning ring is driven downward by starting the positioning cylinder so that the positioning ring squeezes the punching position of the plate to perform secondary fixation on the plate. When punching holes in the plate, the phenomenon of the plate being driven to move by the punching drill bit can be reduced, thereby greatly improving the punching stability.

[0014] Through the cooperation of the positioning ring and the detection slide column, the fixed position of the positioning ring can be detected. When the plate is secondarily fixed by the positioning ring before punching the metal plate, when the positioning ring does not firmly fix the plate, the top of the detection slide column will not touch the positioning module, and the positioning module will not send a signal to the control box. At this time, the control box will not receive the signal from the positioning module, and the control box will not control the punching cylinder to punch the plate, thereby further improving the punching stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the processing base structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the support seat of the utility model.

[0017] Figure 3 It is a schematic diagram of the positioning frame structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the adjusting slide seat of the utility model.

[0019] Figure 5 It is a schematic diagram of the disassembly structure of the positioning shell of the utility model.

[0020] Figure 6 It is a schematic diagram of the overall axial side stereoscopic structure of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Processing base; 101. Support column; 102. Fixed seat; 103. Fixed slider; 104. Fixed screw; 105. Control box; 2. Support seat; 201. Mounting bracket; 202. Adjustment motor; 203. Limit column; 204. Adjustment screw; 205. Adjustment slide; 206. Punching cylinder; 207. Connecting base; 208. Punching motor; 209. Positioning frame; 210. Positioning cylinder; 211. Positioning ring; 212. Positioning shell; 213. Positioning module; 214. Detection slide. DETAILED DESCRIPTION

[0023] The following is a detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and embodiments.

[0024] Embodiment 1: Figures 1 to 6As shown: The utility model provides a metal plate hole punching device, comprising: a processing base 1, the processing base 1 is in the shape of a rectangular base structure; the top of the processing base 1 is symmetrically installed with two groups of support seats 2; the processing base 1 also includes: a support column 101, the support column 101 is in the shape of a square column structure design, and the support column 101 is arranged in two groups, and the support column 101 is symmetrically arranged on the top of the processing base 1; the top of the support column 101 is fixedly connected to the bottom of the support seat 2; a fixing seat 102, the fixing seat 1 The shape of 02 is an L-shaped structural design, and the fixed seat 102 is set in four groups, and the fixed seat 102 is symmetrically fixed on the top of the processing base 1; the fixed slider 103, the shape of the fixed slider 103 is a square block structure, and the fixed slider 103 is slidably set at the front end of the fixed seat 102; the fixed screw 104, the fixed screw 104 is rotatably set on the top of the fixed slider 103; the fixed screw 104 is threadedly connected to the fixed seat 102; the control box 105, the control box 105 is installed on one side of the support column 101.

[0025] The support seat 2 also includes: a mounting bracket 201, the mounting bracket 201 is mounted on one side of the support seat 2; an adjusting motor 202, the adjusting motor 202 is mounted inside the mounting bracket 201; the adjusting motor 202 is electrically connected to the control box 105 through an electric wire; a limiting column 203, the limiting column 203 is installed between the two groups of support seats 2; an adjusting screw 204, the adjusting screw 204 is rotatably set between the two groups of support seats 2; one end of the adjusting screw 204 is transmission-connected to the rotating shaft of the adjusting motor 202; an adjusting slide 205, the adjusting slide 205 is slidably set between the two groups of support seats 2; one end of the adjusting slide 205 is transmission-connected to the limiting The limiting column 203 is slidably connected, and the other end of the limiting column 203 is threadedly connected to the adjusting screw 204; the punching cylinder 206 is installed in the middle of the adjusting slide 205; the punching cylinder 206 is electrically connected to the control box 105 through electric wires; the connecting base 207 is configured as a circular seat structure, and the connecting base 207 is installed at the bottom of the piston rod of the punching cylinder 206; the punching motor 208 is installed at the bottom of the connecting base 207; a punching drill bit is installed at the bottom of the punching motor 208, and the punching motor 208 is electrically connected to the control box 105 through electric wires.

[0026] The specific usage and function of this embodiment are as follows: when punching holes in a metal plate, the plate is placed on the top of the processing base 1, and then fixed through the bottom of the fixed slider 103, and then the fixed slider 103 is driven downward by the fixed screw 104 to fix the plate, and then the adjustment motor 202 is controlled by the control box 105, the adjustment motor 202 will drive the adjustment screw 204 to rotate, and the adjustment screw 204 will drive the adjustment slide 205 to move, and then adjust according to the position of the plate, and then start the positioning cylinder 210 to drive the positioning ring 211 to move downward, so that the positioning ring 211 squeezes the punching position of the plate, and fixes the plate for a second time, and then the punching cylinder 206 drives the punching motor 208 to move downward, and the drill bit at the bottom of the punching motor 208 is used to punch holes in the plate.

[0027] Embodiment 2, based on embodiment 1, as Figure 2 - Figure 5 As shown, on the basis of the first embodiment, a metal sheet hole opening device also includes: the support seat 2 also includes: a positioning frame 209, the positioning frame 209 is in the shape of a U-shaped frame structure, and the bottom of the positioning frame 209 is in the shape of a circular structure design, and the positioning frame 209 is fixedly arranged at the bottom of the adjustment slide 205; a positioning cylinder 210, the positioning cylinder 210 is arranged in two groups, and the positioning cylinder 210 is symmetrically installed at the front and rear ends of the bottom of the positioning frame 209; the positioning cylinder 210 is electrically connected to the control box 105 through an electric wire; a positioning ring 211, the positioning ring 211 is installed at the bottom of the positioning frame 209; the two positioning rings 211 The side is fixedly connected with the bottom of the piston rod of the positioning cylinder 210; the positioning shell 212, the positioning shell 212 is shaped like an elliptical shell structure, and the positioning shell 212 is arranged in two groups, and the positioning shell 212 is symmetrically installed on both sides of the positioning ring 211; the positioning module 213, the positioning module 213 is installed in the middle of the top of the positioning shell 212; the positioning module 213 is electrically connected to the control box 105 through wires; the detection slide post 214, the detection slide post 214 is shaped like a circular column structure, and the detection slide post 214 is slidably arranged inside the positioning shell 212; a spring is installed between the positioning shell 212 and the detection slide post 214.

[0028] The working principle of this embodiment is as follows: when the metal plate is secondarily fixed by the positioning ring 211 before punching holes in the plate, the bottom of the positioning ring 211 contacts the plate, and the detection slides 214 on both sides of the positioning ring 211 also contact the plate. The detection slides 214 move upward, and the top of the detection slides 214 touches the positioning module 213. The positioning module 213 sends a signal to the control box 105. The control box 105 receives the signal sent by the positioning module 213. At this time, the control box 105 controls the punching cylinder 206 to punch holes in the plate, indicating that the positioning ring 211 has completed the fixation of the plate.

Claims

1. A metal sheet hole opening device, include: The processing base is characterized in that two groups of support seats are symmetrically installed on the top of the processing base; the processing base also includes: a fixed seat, which is arranged in four groups and is symmetrically fixed on the top of the processing base; a fixed slider, which is slidably arranged at the front end of the fixed seat; a positioning frame, which is fixedly arranged at the bottom of the adjustment slide; a positioning cylinder, which is arranged in two groups and is symmetrically installed at the front and rear ends of the bottom of the positioning frame; a positioning ring, which is installed at the bottom of the positioning frame; and both sides of the positioning ring are fixedly connected to the bottom of the piston rod of the positioning cylinder.

2. The metal sheet hole punching device according to claim 1, Features: The processing base also includes: a fixed screw, which is rotatably arranged on the top of the fixed sliding block; a threaded connection between the fixed screw and the fixed seat; and a control box, which is installed on one side of the support column.

3. The metal sheet hole punching device according to claim 1, Features: The processing base also includes: support columns, which are arranged in two groups and are symmetrically and integrally arranged on the top of the processing base; the top of the support column is fixedly connected to the bottom of the support seat.

4. The metal sheet hole punching device according to any one of claims 1 to 3, Features: The support seat also includes: a mounting bracket, the mounting bracket is mounted on one side of the support seat; an adjustment motor, the adjustment motor is mounted inside the mounting bracket; the adjustment motor is electrically connected to the control box through electric wires; a limit column, the limit column is mounted between the two groups of support seats; an adjustment screw, the adjustment screw is rotatably arranged between the two groups of support seats; one end of the adjustment screw is transmission-connected to the rotating shaft of the adjustment motor; an adjustment slide, the adjustment slide is slidably arranged between the two groups of support seats; one end of the adjustment slide is slidably connected to the limit column, and the other end of the limit column is threadedly connected to the adjustment screw.

5. The metal sheet hole punching device according to claim 4, Features: The support seat also includes: a punching cylinder, which is installed in the middle of the adjustment slide; the punching cylinder is electrically connected to the control box through wires; a connecting base, which is installed at the bottom of the piston rod of the punching cylinder; a punching motor, which is installed at the bottom of the connecting base; a punching drill bit is installed at the bottom of the punching motor, and the punching motor is electrically connected to the control box through wires.

6. The metal sheet hole punching device according to claim 5, Features: The support seat also includes: a positioning shell, which is arranged in two groups and is symmetrically installed on both sides of the positioning ring; a positioning module, which is installed in the middle of the top of the positioning shell; the positioning module is electrically connected to the control box through wires; a detection slide column, which is slidably arranged inside the positioning shell; and a spring is installed between the positioning shell and the detection slide column.

7. The metal sheet hole punching device according to claim 1, Features: The positioning cylinder is electrically connected to the control box via electric wires.

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