Punching device for metal door and window production

Abstract

The utility model discloses a metal door and window production punching device, include: base, all be provided with the column pole at the 4 corners of base, and the top of column pole is installed the top plate, the top below of top plate is installed pneumatic telescopic link, and the drive end of pneumatic telescopic link is connected with the slide, the top of base is connected with the guide strip, and the top of guide strip is provided with module, the slide is slidably arranged in the middle part of column pole, and the below of slide is provided with the guide slot, the inside of guide slot is provided with the sliding block, and the below of sliding block is installed punch cutter, and sliding block and punch cutter are connected through the fastening screw. The metal door and window production punching device, through module to the metal door and window section bar fixed, punch conveniently, and can position the metal door and window section bar, improve the punching precision, and set up a variety of modules, punch the metal door and window section bar of different shape conveniently.

Description

Technical Field

[0001] This utility model relates to the field of metal door and window production technology, specifically to a punching device for metal door and window production. Background Technology

[0002] During the production process of metal doors and windows, holes need to be drilled on their sides for installation or drainage. Since the metal door and window material is relatively thin, a punch press is usually used to punch holes in the metal doors and windows to avoid stretching of the holes.

[0003] In the process of punching metal doors and windows, the profiles used are mostly of irregular shapes, which makes it inconvenient to use clamping tools to fix the profiles and make positioning difficult, resulting in reduced drilling accuracy. Therefore, we propose a punching device for metal door and window production to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a punching device for metal door and window production, so as to solve the problem mentioned in the background art that the profiles used in the current metal door and window punching process are mostly of different shapes, which makes it inconvenient to use clamping tools to fix the profiles and make it inconvenient to position them, resulting in reduced punching accuracy.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a punching device for metal door and window production, comprising: The base has columns at its four corners, and a top plate is installed at the top of each column. A pneumatic telescopic rod is installed below the top of the top plate, and a sliding plate is connected to the drive end of the pneumatic telescopic rod. A guide bar is connected above the base, and a module is installed above the guide bar. The slide plate is slidably disposed in the middle of the column, and a guide groove is provided below the slide plate. A slider is disposed inside the guide groove, and a punching cutter is installed below the slider. The slider and the punching cutter are connected by fastening screws.

[0006] Preferably, the guide strips are evenly spaced above the base, and the guide strips are fixedly connected to the base to form an integrated structure.

[0007] Preferably, the module and the guide bar form a sliding structure, and the module is fixedly connected to the guide bar by a fastening screw.

[0008] Preferably, a sliding sleeve is provided on the rear side of the module, and the sliding sleeve is fixedly connected to the guide bar by a fastening screw, and a positioning rod is connected to the top of the sliding sleeve.

[0009] Preferably, the guide grooves are evenly spaced below the slide plate, and the guide grooves and guide bars are arranged in a one-to-one correspondence, and the sides of the guide grooves are provided with strip-shaped slots.

[0010] Preferably, the slider and the guide groove form a sliding structure, and the slider is fixedly connected to the guide groove by a fastening screw.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the metal door and window production punching device fixes the metal door and window profiles through modules, which facilitates punching, and can also position the metal door and window profiles to improve punching accuracy. In addition, it is equipped with multiple modules to facilitate punching metal door and window profiles of different shapes. 1. Guide bars and guide grooves are provided, which are equally spaced on the base and the slide plate, to facilitate the installation of different modules and punching cutters, thereby making it easy to punch metal door and window profiles of different shapes; 2. A module and fastening screw are provided. The module is slidably connected to the guide bar, which makes it easy to adjust the position of the guide bar. The module is fixed to the guide bar by the fastening screw, which enables the module to fix the metal door and window profiles and facilitates punching. 3. A sliding sleeve and a positioning rod are provided. The sliding sleeve is slidably connected to the guide bar, which facilitates the adjustment of the position of the positioning rod. The sliding sleeve is fixed by a fastening screw, which increases the stability of the positioning rod. The positioning rod can position the metal door and window profiles and improve the punching accuracy. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the base of this utility model; Figure 3 This is a schematic diagram of the overall structure of the connection between the guide bar and the guide groove of this utility model; Figure 4 This is a frontal sectional view of the present invention. Figure 5 This is a side view sectional diagram of the connection between the guide groove and the slider of this utility model.

[0013] In the diagram: 1. Base; 2. Column; 3. Top plate; 4. Slide plate; 5. Guide bar; 6. Module; 7. Fastening screw; 8. Sliding sleeve; 9. Positioning rod; 10. Pneumatic telescopic rod; 11. Guide groove; 12. Slider; 13. Punching cutter; 14. Fastening screw. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5 This utility model provides a technical solution: a punching device for metal door and window production, comprising: a base 1, a column rod 2, a top plate 3, a sliding plate 4, a guide bar 5, a module 6, a fastening screw 7, a sliding sleeve 8, a positioning rod 9, a pneumatic telescopic rod 10, a guide groove 11, a slider 12, a punching cutter 13, and a fastening screw 14. The base 1 has a column 2 at each of its four corners, and a top plate 3 is installed at the top of the column 2. A pneumatic telescopic rod 10 is installed below the top of the top plate 3, and a sliding plate 4 is connected to the drive end of the pneumatic telescopic rod 10. A guide bar 5 is connected above the base 1, and a module 6 is installed above the guide bar 5. The slide plate 4 is slidably disposed in the middle of the column rod 2, and a guide groove 11 is provided below the slide plate 4. A slider 12 is provided inside the guide groove 11, and a punching cutter 13 is installed below the slider 12. The slider 12 and the punching cutter 13 are connected by a fastening screw 14.

[0016] like Figure 1 , Figure 2 and Figure 3 The guide strips 5 are evenly spaced above the base 1, and the guide strips 5 and the base 1 are fixedly connected to form an integrated structure, which improves the installation stability of the module 6. The module 6 and the guide strips 5 form a sliding structure, and the module 6 is fixedly connected to the guide strips 5 by fastening screws 7, which facilitates the adjustment of the position of the module 6. A sliding sleeve 8 is provided on the rear side of the module 6, and the sliding sleeve 8 is fixedly connected to the guide strips 5 by fastening screws 7. The top of the sliding sleeve 8 is connected to a positioning rod 9, which facilitates the fixing of metal door and window profiles.

[0017] like Figure 3 , Figure 4 and Figure 5 The guide grooves 11 are evenly spaced below the slide plate 4, and the guide grooves 11 and the guide strips 5 are arranged one-to-one. The sides of the guide grooves 11 are provided with strip-shaped slots to facilitate the alignment of the punching cutter 13 with the module 6. The slider 12 and the guide grooves 11 form a sliding structure, and the slider 12 is fixedly connected to the guide grooves 11 by fastening screws 7 to facilitate the adjustment of the position of the guide grooves 11.

[0018] Working principle: When using this punching device in the production of metal doors and windows, such as Figure 2As shown, the position of module 6 is adjusted by sliding module 6. After the position of module 6 is determined, module 6 is fixed by rotating the fastening screw 7 on module 6. The punching cutter 13 above module 6 is adjusted to align with the hole on module 6. The slider 12 is then fixed to guide groove 11 by rotating the fastening screw 7 on slider 12. After the punching cutter 13 is installed, it is positioned according to the drilling position of metal door and window profile. The sliding sleeve 8 is moved to move the positioning rod 9. After the position of positioning rod 9 is determined, the fastening screw 7 on sliding sleeve 8 is rotated to fix sliding sleeve 8. like Figure 4 As shown, after the module 6, positioning rod 9, and punching cutter 13 are installed, the metal door and window profile is snapped onto the module 6. By activating the pneumatic telescopic rod 10, the pneumatic telescopic rod 10 drives the sliding plate 4 to move downward, thereby driving the punching cutter 13 to move downward and punch holes in the metal door and window profile. The holes on the module 6 facilitate the downward movement of the punching cutter 13 and discharge the slag from cutting the metal door and window profile. The base 1 is equipped with various modules 6, which facilitates punching various shapes of metal door and window profiles and improves ease of use. This is the entire working process of the metal door and window production punching device. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0019] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A punching device for producing metal doors and windows, characterized in that, include: The base (1) has four corners with columns (2) and a top plate (3) installed at the top of the columns (2). A pneumatic telescopic rod (10) is installed below the top of the top plate (3), and a sliding plate (4) is connected to the drive end of the pneumatic telescopic rod (10). A guide bar (5) is connected above the base (1), and a module (6) is installed above the guide bar (5). The slide plate (4) is slidably disposed in the middle of the column rod (2), and a guide groove (11) is provided below the slide plate (4). A slider (12) is provided inside the guide groove (11), and a punching cutter (13) is installed below the slider (12). The slider (12) and the punching cutter (13) are connected by fastening screws (14).

2. The punching device for metal door and window production according to claim 1, characterized in that: The guide strips (5) are evenly spaced above the base (1), and the guide strips (5) and the base (1) are fixedly connected to form an integrated structure.

3. The punching device for metal door and window production according to claim 1, characterized in that: The module (6) and the guide bar (5) form a sliding structure, and the module (6) is fixedly connected to the guide bar (5) by a fastening screw (7).

4. The punching device for metal door and window production according to claim 1, characterized in that: The module (6) is provided with a sliding sleeve (8) on the rear side, and the sliding sleeve (8) is fixedly connected to the guide bar (5) by a fastening screw (7), and a positioning rod (9) is connected to the top of the sliding sleeve (8).

5. A punching device for metal door and window production according to claim 1, characterized in that: The guide grooves (11) are evenly spaced below the slide plate (4), and the guide grooves (11) and guide bars (5) are arranged in a one-to-one correspondence. The guide grooves (11) are provided with strip-shaped slots on their sides.

6. The punching device for metal door and window production according to claim 1, characterized in that: The slider (12) and the guide groove (11) form a sliding structure, and the slider (12) is fixedly connected to the guide groove (11) by a fastening screw (7).

Images