Punching equipment for metal door and window production

Abstract

The utility model belongs to the technical field of metal door and window production, and provides punching equipment for metal door and window production. Comprising a machine table, a punching mechanism for punching metal doors and windows, a clamping mechanism for clamping and fixing the metal doors and windows during punching, an adjusting mechanism for adjusting the position of the punching mechanism, and a protection mechanism for preventing scraps from splashing in the punching process. According to the punching device, the fixed pipe and the movable pipe are matched with each other, so that the drill rod can be completely shaded, waste chips generated in the punching process of the drill rod are blocked by the fixed pipe and the movable pipe, the situation that the waste chips splash is avoided, and the problems that an existing punching device is not provided with a protection mechanism in the punching process of metal doors and windows, and the punching efficiency is high are solved. And the problem that potential safety hazards are easily caused to workers due to the fact that waste chips generated during punching are splashed is solved, and the safety of the equipment during use is improved.

Description

Technical Field

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

[0002] Metal doors and windows, also known as aluminum alloy doors and windows, refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fan materials. They are called aluminum alloy doors and windows, referred to as aluminum doors and windows. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material of load-bearing rods (rods that bear and transfer their own weight and loads) and wood and plastic composites, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. When punching metal doors and windows, punching equipment is required.

[0003] The punching equipment currently used for the production of metal doors and windows does not have a protective mechanism during the punching process of the metal doors and windows, resulting in the splashing of waste chips generated during the punching, which can easily cause safety hazards to the workers.

[0004] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model discloses a punching device for producing metal doors and windows, which is used to solve relevant technical problems in the background technology.

[0006] The technical solution provided by the utility model is as follows: a punching device for metal door and window production, comprising: a machine platform, a punching mechanism for punching metal doors and windows, a clamping mechanism for clamping and fixing the metal doors and windows during punching, an adjusting mechanism for adjusting the position of the punching mechanism, and a protective mechanism for preventing waste chips from splashing during the punching process;

[0007] The protection mechanism includes: a mounting sleeve fixedly mounted on the punching mechanism, a fixed tube fixedly mounted at the bottom end of the mounting sleeve, a movable tube movably mounted in the inner cavity of the fixed tube, a pressing plate of the fixed sleeve arranged on the outer edge of the movable tube, and a reset component for driving the movable tube to reset.

[0008] Furthermore, the reset assembly includes: a fixed plate fixedly mounted on the outer edge of the fixed tube, a limit rod fixedly installed on the top of the pressure plate and passing through the side wall of the fixed plate, a limit block fixedly installed on the top of the limit rod, and a linkage spring fixedly installed between the pressure plate and the fixed plate.

[0009] Furthermore, the limiting rods are distributed in a ring array along the circumference of the movable tube, and the linkage springs are sleeved on the outer edges of the limiting rods.

[0010] Furthermore, the top end of the linkage spring is fixedly mounted on the bottom of the fixed plate, and the bottom end of the linkage spring is fixedly mounted on the top of the pressure plate.

[0011] Furthermore, the punching mechanism includes: a drill rod for punching holes in metal doors and windows, and a motor for driving the drill rod to rotate and punch holes.

[0012] Furthermore, the clamping mechanism includes: a clamping plate for clamping the metal door and window, and a cylinder for driving the clamping plate to move.

[0013] Furthermore, a mounting frame is symmetrically fixedly installed on the top of the machine, the mounting frame is fixedly connected to the cylinder, and the clamping plate is fixedly installed on the movable end of the cylinder.

[0014] Furthermore, the adjustment mechanism includes: a linear moving module 1 that drives the punching mechanism to move along the length direction of the metal door and window, a linear moving module 2 that drives the punching mechanism to move along the width direction of the metal door and window, and a linear moving module 3 that drives the punching mechanism to move along the height direction of the metal door and window.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The punching equipment for metal door and window production of the utility model can completely cover the drill rod through the cooperation of the fixed tube and the movable tube, so that the waste chips generated during the punching process of the drill rod are blocked by the fixed tube and the movable tube, and no splashing occurs. This solves the problem that the existing punching equipment has no protective mechanism during the punching process of metal doors and windows, resulting in the waste chips generated during punching splashing, which easily poses a safety hazard to the workers, thereby improving the safety of the equipment when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the punching equipment for metal door and window production of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the punching equipment for metal door and window production of the utility model;

[0019] Figure 3 This utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 4 It is a cross-sectional schematic diagram of a fixed pipe in the utility model.

[0021] The accompanying drawings are marked as follows: 1. Machine; 2. Cylinder; 3. Clamping plate; 4. Linear moving module one; 5. Linear moving module two; 6. Linear moving module three; 7. Motor; 8. Drill rod; 9. Mounting sleeve; 10. Fixed tube; 11. Movable tube; 12. Pressing plate; 13. Fixed plate; 14. Limit rod; 15. Limit block; 16. Linking spring. DETAILED DESCRIPTION

[0022] The present invention is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present invention, but are not intended to limit the present invention in any form. It should be noted that, for those of ordinary skill in the art, several changes and improvements can also be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0023] like Figure 1-4 As shown, the utility model is a punching device for metal door and window production, comprising: a machine 1, a punching mechanism for punching metal doors and windows, a clamping mechanism for clamping and fixing the metal doors and windows during punching, an adjusting mechanism for adjusting the position of the punching mechanism, and a protective mechanism for preventing waste chips from splashing during the punching process;

[0024] The clamping mechanism includes: a clamping plate 3 for clamping the metal door and window, and a cylinder 2 for driving the clamping plate 3 to move; a mounting frame is symmetrically fixedly installed on the top of the machine 1, the mounting frame is fixedly connected to the cylinder 2, and the clamping plate 3 is fixedly installed on the movable end of the cylinder 2;

[0025] When the metal door and window need to be fixed, the metal door and window are first placed on the top of the machine and located between the two clamping plates 3. At this time, the two cylinders 2 are started synchronously to drive the adjacent clamping plates 3 to approach each other, so that the metal door and window can be clamped and fixed, thereby avoiding displacement of the metal door and window during punching and improving the stability of the metal door and window punching.

[0026] The punching mechanism comprises: a drill rod 8 for punching metal doors and windows, and a motor 7 for driving the drill rod 8 to rotate for punching; when it is necessary to punch the metal doors and windows, the drill rod 8 can be driven to rotate by starting the motor 7, and the position of the drill rod 8 can be adjusted by the adjustment mechanism, so that it is convenient to punch holes in different positions of the metal doors and windows, avoiding the problem that the existing punching equipment has to readjust the position of the metal doors and windows every time a hole is punched, thereby improving the flexibility of use and thus improving work efficiency.

[0027] The protection mechanism includes: a mounting sleeve 9 fixedly mounted on the punching mechanism, the mounting sleeve 9 is fixedly mounted on the bottom of the motor 7 and sleeved on the outer edge of the drill rod 8, a fixed tube 10 fixedly mounted on the bottom end of the mounting sleeve 9, a movable tube 11 movably mounted in the inner cavity of the fixed tube 10, the fixed tube 10 and the movable tube 11 are both sleeved on the outer edge of the drill rod 8, a pressing plate 12 fixedly sleeved on the outer edge of the movable tube 11, and a reset component for driving the movable tube 11 to reset;

[0028] When punching metal doors and windows, the adjusting mechanism drives the motor 7 to move downward, and the motor 7 drives the drill rod 8 and the mounting sleeve 9 to move downward, thereby driving the fixed tube 10, the movable tube 11, and the pressing plate 12 to move downward. Since the pressing plate 12 is located at the bottom of the drill rod 8, it will abut against the metal doors and windows before the drill rod 8 during punching. During the punching process, the pressing plate 12 and the metal doors and windows fit each other, and the drill rod 8 can be completely shielded through the cooperation of the fixed tube 10 and the movable tube 11, so that the waste chips generated during the punching process of the drill rod 8 are blocked by the fixed tube 10 and the movable tube 11, and no splashing occurs. This solves the problem that the existing punching equipment does not have a protective mechanism during the punching process of metal doors and windows, resulting in the splashing of waste chips generated during punching, which easily causes safety hazards to the staff, thereby improving the safety of the equipment when in use.

[0029] The reset assembly includes: a fixed plate 13 fixedly mounted on the outer edge of the fixed tube 10, a limiting rod 14 fixedly installed on the top of the pressure plate 12 and penetrating the side wall of the fixed plate 13, a limiting block 15 fixedly installed on the top of the limiting rod 14, and a linkage spring 16 fixedly installed between the pressure plate 12 and the fixed plate 13; the limiting rods 14 are distributed in an annular array along the circumference of the movable tube 11, the linkage spring 16 is mounted on the outer edge of the limiting rod 14, and the top end of the linkage spring 16 is fixedly installed on the bottom of the fixed plate 13, and the bottom end of the linkage spring 16 is fixedly installed on the top of the pressure plate 12.

[0030] When punching holes in metal doors and windows, the pressing plate 12 abuts against the metal doors and windows before the drill rod 8. When the drill rod 8 continues to move downward, it can drive the fixed tube 10 to move downward. At this time, the pressing plate 12 no longer moves downward, that is, the movable tube 11 no longer moves. At this time, the fixed tube 10 drives the fixed plate 13 to move downward, and the fixed plate 13 drives the linkage spring 16 to be compressed. The elastic force of the linkage spring 16 can generate a thrust on the pressing plate 12, so that the pressing plate 12 squeezes the position of the metal door and window punching hole, thereby playing a role in fixing the metal door and window, and further improving the stability of the metal door and window when punching holes;

[0031] When the punching of the metal doors and windows is completed, when the drill rod 8 moves upward, it can drive the installation sleeve 9 to move upward, the installation sleeve 9 drives the fixing tube 10 to move upward, and the fixing tube 10 drives the fixing plate 13 to move upward. At this time, the fixing plate 13 no longer squeezes the linkage spring 16. At this time, the elastic force of the linkage spring 16 can drive the pressing plate 12 to reset, and the pressing plate 12 drives the movable tube 11 to reset, so that it is easy to use again.

[0032] The adjusting mechanism includes: a linear moving module 1 4 driving the punching mechanism to move along the length direction of the metal door and window, a linear moving module 2 5 driving the punching mechanism to move along the width direction of the metal door and window, and a linear moving module 3 6 driving the punching mechanism to move along the height direction of the metal door and window;

[0033] When the metal doors and windows are fixed, starting the linear moving module 1 4 can drive the linear moving module 2 5 to move along the length direction of the metal doors and windows. The linear moving module 2 5 drives the linear moving module 3 6 to move along the length direction of the metal doors and windows, thereby driving the punching mechanism to move along the length direction of the metal doors and windows. Starting the linear moving module 2 5 can drive the linear moving module 3 6 to move along the width direction of the metal doors and windows, thereby driving the punching mechanism to move along the width direction of the metal doors and windows. The linear moving module 3 6 can drive the punching mechanism to move along the height direction of the metal doors and windows, thereby making it easy for the punching mechanism to punch holes in different positions of the metal doors and windows, thereby avoiding the problem of the existing punching equipment having to readjust the position of the metal doors and windows every time a hole is punched, thereby improving the flexibility of use and thus improving work efficiency.

[0034] Working principle: When in use, two cylinders 2 are used to drive the adjacent clamping plates 3 to move closer to each other, so that the metal doors and windows can be clamped and fixed. When the metal doors and windows are fixed, the linear moving module 1 4 is started to drive the linear moving module 2 5 to move along the length direction of the metal doors and windows. The linear moving module 2 5 drives the linear moving module 3 6 to move along the length direction of the metal doors and windows, so that the punching mechanism can be driven to move along the length direction of the metal doors and windows. Starting the linear moving module 2 5 can drive the linear moving module 3 6 to move along the width direction of the metal doors and windows, so that the punching machine can be driven. The structure moves along the width direction of the metal door and window. When punching the metal door and window, the pressing plate 12 fits against the metal door and window. The fixed tube 10 and the movable tube 11 cooperate with each other to completely cover the drill rod 8, so that the waste chips generated during the punching process of the drill rod 8 are blocked by the fixed tube 10 and the movable tube 11, and no splashing occurs. This solves the problem that the existing punching equipment has no protective mechanism during the punching process of the metal door and window, resulting in the splashing of waste chips generated during punching, which easily causes safety hazards to the staff, thereby improving the safety of the equipment when in use.

[0035] In this application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the utility model and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0036] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A punching device for metal door and window production, characterized in that: include: A machine platform, a punching mechanism for punching metal doors and windows, a clamping mechanism for clamping and fixing the metal doors and windows during punching, an adjusting mechanism for adjusting the position of the punching mechanism, and a protective mechanism for preventing waste chips from splashing during the punching process; The protection mechanism includes: a mounting sleeve fixedly mounted on the punching mechanism, a fixed tube fixedly mounted at the bottom end of the mounting sleeve, a movable tube movably mounted in the inner cavity of the fixed tube, a pressure plate fixedly mounted on the outer edge of the movable tube, and a reset component for driving the movable tube to reset.

2. A punching device for metal door and window production as claimed in claim 1, characterized in that: The reset assembly includes: a fixed plate fixedly sleeved on the outer edge of the fixed tube, a limiting rod fixedly installed on the top of the pressure plate and penetrating the side wall of the fixed plate, a limiting block fixedly installed on the top of the limiting rod, and a linkage spring fixedly installed between the pressure plate and the fixed plate.

3. A punching device for metal door and window production as claimed in claim 2, characterized in that: The limiting rods are distributed in a ring array along the circumference of the movable tube, and the linkage springs are sleeved on the outer edges of the limiting rods.

4. A punching device for metal door and window production as claimed in claim 2, characterized in that: The top end of the linkage spring is fixedly mounted on the bottom of the fixing plate, and the bottom end of the linkage spring is fixedly mounted on the top of the pressure plate.

5. The punching equipment for metal door and window production according to claim 1, characterized in that: The punching mechanism comprises: a drill rod for punching holes in metal doors and windows, and a motor for driving the drill rod to rotate and punch holes.

6. The punching equipment for metal door and window production according to claim 1, characterized in that: The clamping mechanism comprises: a clamping plate for clamping the metal door and window, and a cylinder for driving the clamping plate to move.

7. A punching device for metal door and window production as claimed in claim 6, characterized in that: A mounting frame is symmetrically fixedly installed on the top of the machine platform, the mounting frame is fixedly connected to the cylinder, and the clamping plate is fixedly installed on the movable end of the cylinder.

8. The punching equipment for metal door and window production as claimed in claim 1, characterized in that: The adjustment mechanism includes: a linear moving module 1 that drives the punching mechanism to move along the length direction of the metal door and window, a linear moving module 2 that drives the punching mechanism to move along the width direction of the metal door and window, and a linear moving module 3 that drives the punching mechanism to move along the height direction of the metal door and window.

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