Punching device for metal door and window machining

Abstract

The utility model relates to the technical field of metal door and window machining, in particular to a tapping device for metal door and window machining. A metal door and window overturning and positioning structure is installed on the machining rack body, and a punching machining structure used for metal door and window punching is further installed on the machining rack body. The metal door and window overturning and positioning structure comprises a bearing frame fixedly installed on the machining rack body, and a metal door and window positioning frame is rotationally installed on the inner side of the bearing frame. The device can efficiently and accurately position and clamp metal doors and windows, the operation steps are simplified, the positioning and clamping precision and efficiency are improved, the subsequent drilling process is more accurate and smooth, meanwhile, a metal door and window positioning frame can be overturned and adjusted horizontally by 180 degrees, and the machining efficiency is improved. And the equipment can easily meet the double-face punching requirement of metal doors and windows, and the flexibility and practicability of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal door and window processing, in particular to a hole opening device for metal door and window processing. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. There are different design requirements for them to have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirements are energy saving. The heat lost through the gaps of doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirements of doors and windows are an important part of energy-saving design. Doors and windows are important components of the building envelope system. Doors and windows are also important components of architectural modeling (virtual-real contrast and rhythmic artistic effects play an important role), so their shape, size, proportion, arrangement, color, modeling, etc. have a great impact on the overall shape of the building. A Chinese patent discloses a hole-making device for metal door and window processing (authorization announcement number CN209062192U), which discloses a hole-making device for metal door and window processing, including a sliding column, a push cylinder is fixed in the middle of the upper end of the sliding column, a motor is fixed at the lower end of the push cylinder, a drill fixing sleeve is fixed at the lower end of the motor, a drill is fixed at the lower end of the drill fixing sleeve, a slide seat is fixed at the side of the motor corresponding to the sliding column, and a reset spring is arranged on the surface of the sliding column. The utility model is provided with an adjustable fixed slide rod and a card plate in the fixed base, and the card plate is expanded outward by sliding the slide rod, so that the door and window parts are conveniently installed and fixed in the middle of the card plate, and the card plate is close to the door and window parts by the elastic force of the telescopic spring. The spring pin is stuck in the card rack of the slide rod, so that the door and window parts are fastened in the card plate, and the drill bit will not be offset when drilling holes, so that the hole is accurately drilled, the structure is simple, the fixed installation is convenient, and the use is safe. This patented technology solves the following problems in the prior art: the current hole-opening devices for metal door and window processing are difficult to fix, which causes trouble in hole opening and affects processing efficiency.

[0003] However, in the prior art, some metal doors and windows need to be drilled on both sides during processing, and it is necessary to solve the problem of adjusting the drilling processing surface without disassembling the fixed metal doors and windows.

[0004] Therefore, those skilled in the art provide a hole-making device for metal door and window processing to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides:

[0006] A hole-opening device for metal door and window processing, comprising: a processing machine frame; a metal door and window flipping and positioning structure is installed on the processing machine frame, and a punching processing structure for metal door and window hole opening is also installed on the processing machine frame; the metal door and window flipping and positioning structure comprises a load-bearing frame fixedly installed on the processing machine frame, a metal door and window positioning frame is rotatably installed on the inner side of the load-bearing frame, a servo motor is connected to one end of the middle part of the metal door and window positioning frame, and the servo motor is fixedly assembled on the outer wall of the load-bearing frame.

[0007] Preferably: the outer walls at both ends of the metal door and window positioning frame are integrally fixed with load-bearing convex plates, the outer sides of the load-bearing convex plates are movably provided with load-bearing concave plates, and the outer walls of the load-bearing concave plates are fixedly equipped with load-bearing limiting frames.

[0008] Preferably: the load-bearing limiting frame is movably arranged on the inner side of the load-bearing frame, and a cylinder 1 is installed between the load-bearing limiting frame and the processing machine frame.

[0009] Preferably: two positioning inner plates are movably provided inside the metal door and window positioning frame, and screw blocks are fixedly mounted at both ends of the positioning inner plates.

[0010] Preferably: the screw block is internally spirally driven with a two-way screw rod, one end of which is externally fixed with a worm wheel, the worm wheel is meshed with a worm, and the worm is connected to a two-way motor.

[0011] The bidirectional motor is fixedly assembled inside the metal door and window positioning frame, and the inner walls on both sides of the metal door and window positioning frame are provided with sliding grooves, and the screw blocks are slidably located inside the sliding grooves.

[0012] Preferably: a bidirectional screw rod 1 is rotatably installed on the inner wall in the middle of the positioning inner plate, and spiral transmission sleeves are provided with clamping plates at both ends of the bidirectional screw rod 1, and sliders are integrally fixed on both ends of the clamping plates, and an arc-shaped slide groove is opened at the position of the positioning inner plate corresponding to the slider, and the positioning inner plate is movably arranged on the inner side of the arc-shaped slide groove through the slider.

[0013] Preferably, both upper and lower ends of the bidirectional screw rod rotate and penetrate the outside of the positioning inner plate, and are fixedly equipped with a hand wheel.

[0014] The punching processing structure includes a load-bearing rod body welded and fixed on the processing machine frame body, a top frame is welded and fixedly assembled on the top of the load-bearing rod body, a horizontal electric slide rail is installed on the inner side of the top frame, and a vertical electric slide rail is installed at the moving slider of the horizontal electric slide rail, and the vertical electric slide rail is movably arranged on the inner side of the top frame;

[0015] A second cylinder is installed at the moving slide block of the longitudinal electric slide rail, a drilling motor is installed at the bottom end of the second cylinder, and a drilling rod is installed at the output end of the drilling motor.

[0016] A controller is installed on the front side wall of the processing machine frame, and a waste box is placed inside the processing machine frame. The waste box is located below the metal door and window flip positioning structure.

[0017] Technical effects and advantages of the utility model:

[0018] 1. This device can efficiently and accurately position and clamp metal doors and windows, simplifying the operating steps, and improving the accuracy and efficiency of positioning and clamping, making the subsequent drilling process more accurate and smooth. At the same time, the metal door and window positioning frame can be flipped 180° horizontally, so that the equipment can easily meet the double-sided drilling needs of metal doors and windows, improving the flexibility and practicality of the equipment.

[0019] 2. The entire punching process is highly automated. Users can complete the positioning, clamping, flipping and punching of metal doors and windows with simple operations, which greatly reduces the difficulty and complexity of manual operation. The drilling motor can accurately adjust the longitudinal and lateral positions. This multi-dimensional adjustment method enables the equipment to accurately punch metal doors and windows according to actual processing needs, improving the accuracy and efficiency of punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a hole-opening device for metal door and window processing provided by the present application;

[0021] Figure 2 This is a schematic diagram of the front structure of a hole-opening device for metal door and window processing provided by the present application;

[0022] Figure 3 This is a schematic diagram of the structure of a hole-opening device for metal door and window processing provided by the present application;

[0023] Figure 4 It is a structural schematic diagram of a metal door and window flipping and positioning structure in a hole-punching device for metal door and window processing provided by the present application;

[0024] Figure 5 It is a structural schematic diagram of a punching processing structure in a hole-punching device for metal door and window processing provided by the present application;

[0025] Figure 6 It is a schematic structural diagram of point A in a hole-opening device for metal door and window processing provided in the present application.

[0026] In the figure:

[0027] 1. Processing the frame;

[0028] 2. Metal door and window flip positioning structure; 201. Load-bearing frame; 202. Metal door and window positioning frame; 203. Servo motor; 204. Load-bearing convex plate; 205. Load-bearing concave plate; 206. Load-bearing limit frame; 207. Cylinder 1; 208. Positioning inner plate; 209. Bidirectional screw 1; 210. Hand wheel; 211. Clamping plate; 212. Arc slide; 213. Screw block; 214. Bidirectional screw 2; 215. Worm wheel; 216. Worm; 217. Bidirectional motor;

[0029] 3. Punching processing structure; 301. Load-bearing rod; 302. Top frame; 303. Horizontal electric slide rail; 304. Vertical electric slide rail; 305. Cylinder 2; 306. Drilling motor;

[0030] 4. Controller; 5. Waste box. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0032] For examples, see Figures 1 to 6 In this embodiment, a hole-punching device for metal door and window processing is provided, comprising: a processing frame 1; a metal door and window flip positioning structure 2 is installed on the processing frame 1, and a punching processing structure 3 for metal door and window hole punching is also installed on the processing frame 1;

[0033] The metal door and window flip positioning structure 2 includes a load-bearing frame 201 fixedly mounted on the processing machine frame 1, a metal door and window positioning frame 202 is rotatably mounted inside the load-bearing frame 201, a servo motor 203 is connected to one end of the middle part of the metal door and window positioning frame 202, and the servo motor 203 is fixedly mounted on the outer wall of the load-bearing frame 201; the outer walls of both ends of the metal door and window positioning frame 202 are integrally fixed with load-bearing convex plates 204, the outer side of the load-bearing convex plates 204 is movably clamped with load-bearing concave plates 205, and the outer wall of the load-bearing concave plates 205 is fixedly mounted with a load-bearing limiting frame 206;

[0034] The load-bearing limit frame 206 is movably arranged inside the load-bearing frame 201, and a cylinder 207 is installed between the load-bearing limit frame 206 and the processing machine frame 1; two positioning inner plates 208 are movably arranged inside the metal door and window positioning frame 202, and screw blocks 213 are fixedly assembled at both ends of the positioning inner plates 208;

[0035] The screw block 213 is provided with a two-way screw rod 214 for internal spiral transmission, and a worm wheel 215 is fixedly mounted on one end of the two-way screw rod 214. The worm wheel 215 is meshed with a worm 216, and the worm 216 is connected to a two-way motor 217; the two-way motor 217 is fixedly mounted inside the metal door and window positioning frame 202, and the inner walls on both sides of the metal door and window positioning frame 202 are provided with sliding grooves, and the screw block 213 is slidably located inside the sliding grooves;

[0036] A bidirectional screw rod 209 is rotatably mounted on the inner wall of the middle part of the positioning inner plate 208, and a clamping plate 211 is provided on both the upper and lower ends of the bidirectional screw rod 209, and a slider is integrally fixed to both ends of the clamping plate 211. An arc-shaped slide groove 212 is provided at the position of the positioning inner plate 208 corresponding to the slider, and the positioning inner plate 208 is movably arranged on the inner side of the arc-shaped slide groove 212 through the slider; both the upper and lower ends of the bidirectional screw rod 209 are rotatably penetrated through the outside of the positioning inner plate 208, and are fixedly equipped with a hand wheel 210;

[0037] The punching processing structure 3 includes a load-bearing rod body 301 welded and fixed on the processing machine frame body 1, and a top frame 302 is welded and fixedly assembled on the top of the load-bearing rod body 301. A horizontal electric slide rail 303 is installed inside the top frame 302, and a vertical electric slide rail 304 is installed at the moving slider of the horizontal electric slide rail 303. The vertical electric slide rail 304 is movably arranged inside the top frame 302;

[0038] A cylinder 2 305 is installed at the moving slider of the longitudinal electric slide rail 304, a drilling motor 306 is installed at the bottom end of the cylinder 2 305, and a drilling rod is installed at the output end of the drilling motor 306; a controller 4 is installed on the front side wall of the processing machine frame 1, and a waste box 5 is placed on the inside of the processing machine frame 1, and the waste box 5 is located below the metal door and window flip positioning structure 2.

[0039] According to the above embodiments, the working principle of the present invention is:

[0040] The metal door and window that needs to be drilled is placed on the inner side of the metal door and window positioning frame 202, and the bidirectional motor 217 is started, the bidirectional motor 217 starts to drive the worm 216 to rotate, the worm 216 rotates to engage the worm wheel 215 to rotate, and the rotating worm wheel 215 drives the bidirectional screw rod 214 to rotate, and the rotating bidirectional screw rod 214 drives the screw block 213 to drive the positioning inner plate 208 on the inner side of the metal door and window positioning frame 202 to approach the metal door and window positioning frame 202, and clamps and positions it, and then manually rotates the hand wheel 210, the hand wheel 210 rotates to drive the bidirectional screw rod 1 209 to rotate, and the bidirectional screw rod 1 209 rotates to drive the clamping plate 211 to make the two clamping plates 211 approach each other, and the positioned metal door and window are positioned and clamped up and down, so as to facilitate the punching operation through the punching processing structure 3;

[0041] After the punching operation is performed on one side of the metal door and window, the cylinder 207 is started, and the cylinder 207 is extended to drive the load-bearing limiting frame 206 to move inside the load-bearing frame 201, so that the load-bearing concave plate 205 is separated from the clamping of the load-bearing convex plate 204, and then the servo motor 203 is started, and the servo motor 203 is started to drive the metal door and window positioning frame 202 to perform a horizontal 180° flip adjustment, so that the punching operation on the other side of the metal door and window is performed through the punching processing structure 3;

[0042] The drilling motor 306 can adjust the longitudinal position when drilling holes for metal doors and windows through the longitudinal electric slide rail 304;

[0043] The drilling motor 306 can be adjusted in lateral position when drilling holes for metal doors and windows via the horizontal electric slide rail 303 .

[0044] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0045] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A hole-opening device for metal door and window processing, comprising: A processing machine frame (1), characterized in that a metal door and window flip positioning structure (2) is installed on the processing machine frame (1), and a punching processing structure (3) for opening holes in metal doors and windows is also installed on the processing machine frame (1); The metal door and window flipping and positioning structure (2) comprises a load-bearing frame (201) fixedly mounted on a processing machine frame (1), a metal door and window positioning frame (202) being rotatably mounted inside the load-bearing frame (201), a servo motor (203) being connected to one end of the middle portion of the metal door and window positioning frame (202), and the servo motor (203) being fixedly mounted on the outer wall of the load-bearing frame (201).

2. A hole-punching device for metal door and window processing according to claim 1, characterized in that: The outer walls at both ends of the metal door and window positioning frame (202) are integrally fixed with load-bearing convex plates (204), the outer sides of the load-bearing convex plates (204) are movably clamped with load-bearing concave plates (205), and the outer walls of the load-bearing concave plates (205) are fixedly equipped with load-bearing limiting frames (206).

3. A hole-punching device for metal door and window processing according to claim 2, characterized in that: The load-bearing limiting frame (206) is movably arranged to penetrate the inner side of the load-bearing frame (201), and a cylinder 1 (207) is installed between the load-bearing limiting frame (206) and the processing machine frame body (1).

4. A hole-punching device for metal door and window processing according to claim 2, characterized in that: Two positioning inner plates (208) are movably provided inside the metal door and window positioning frame (202), and screw blocks (213) are fixedly mounted at both ends of the positioning inner plates (208).

5. A hole-punching device for metal door and window processing according to claim 4, characterized in that: The screw block (213) is internally spirally driven with a bidirectional screw rod (214), one end of which is externally fixedly equipped with a worm wheel (215), the worm wheel (215) is meshed with a worm (216), and the worm (216) is connected to a bidirectional motor (217).

6. A hole-punching device for metal door and window processing according to claim 4, characterized in that: A bidirectional screw rod (209) is rotatably mounted on the inner wall of the middle part of the positioning inner plate (208); a clamping plate (211) is provided on the upper and lower ends of the bidirectional screw rod (209); a slider is integrally fixed to both ends of the clamping plate (211); an arc-shaped slide groove (212) is provided at a position of the positioning inner plate (208) corresponding to the slider; the positioning inner plate (208) is movably arranged on the inner side of the arc-shaped slide groove (212) through the slider.

7. A hole-punching device for metal door and window processing according to claim 6, characterized in that: The upper and lower ends of the bidirectional screw rod 1 (209) are rotatably penetrated through the outside of the positioning inner plate (208), and are fixedly equipped with a hand wheel (210).

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