Material punching device for metal door and window production

Abstract

The utility model discloses a material punching device for metal door and window production, which relates to the technical field of punching devices and comprises a workbench, a fixing support is arranged on the upper surface of the workbench, a lower die is arranged on the upper surface of the workbench, and a first motor is arranged on the side face of the fixing support. A second transmission rod is arranged in the fixing support, a base is arranged below the fixing support, a hydraulic rod is arranged below the base, a connecting sleeve is arranged below the hydraulic rod, and a punching needle is arranged below the connecting sleeve. According to the material punching device for metal door and window production, a worker can fix the lower die conveniently through the arranged fixing screws, materials are positioned through the arranged positioning pins, the arranged hydraulic rod controls the punching needle to move up and down, the materials are punched, and the punching needle is cooled through the arranged draught fan and the arranged air outlet groove.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a material punching device for producing metal doors and windows. Background Art

[0002] Metal doors and windows are a type of door and window body or frame made of metal materials (usually aluminum alloy, steel). The frame of a metal door and window is usually composed of four or three metal components, usually in the shape of a "factory". During the processing, it is necessary to install accessories or mount them on the wall, so holes need to be opened. Therefore, a punching device is required to perform the punching process in the production of metal doors and windows.

[0003] When installing and using the existing punching device, it is not convenient for the staff to replace different types of molds according to materials of different specifications, it is not convenient for the staff to adjust the position of the punching holes, and the punching mechanism cannot be dissipated in time. Long-term work leads to heat accumulation, which is easy to cause damage to the punching mechanism, bringing certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a punching device for materials used in the production of metal doors and windows. Utility Model Content

[0004] The main purpose of the utility model is to provide a material punching device for metal door and window production, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A material punching device for producing metal doors and windows comprises a workbench, wherein the upper inner wall of the workbench is provided with a fixing groove and a sliding groove, the upper surface of the workbench is provided with a fixing bracket, the upper surface of the workbench is provided with a lower die, fixing screws are provided between the lower die and the workbench, the inner wall of the lower die is provided with a forming hole, the upper surface of the lower die is provided with a positioning pin, a first motor is provided on the side of the fixing bracket, a second transmission rod is provided inside the fixing bracket, one end of the second transmission rod is connected to the output end of the first motor, a base is provided below the fixing bracket, the second transmission rod passes through the inner wall of the base, a hydraulic rod is provided below the base, a connecting sleeve is provided below the hydraulic rod, and a punching needle is provided below the connecting sleeve.

[0007] Preferably, a second motor is provided on the side of the workbench, a first transmission rod is provided inside the workbench, a sprocket is provided on the outer side of the first transmission rod, a chain is provided on the outer side of the sprocket, one end of the first transmission rod is connected to the output end of the second motor, the first transmission rod passes through the lower inner wall of the fixed bracket, a bellows is provided on the side of the workbench, a filter is provided on the side of the bellows, a fan is provided on the upper surface of the bellows, an air outlet slot is provided above the workbench, and a waste box is provided inside the workbench.

[0008] Preferably, the lower mold is detachably connected to the workbench via a set fixing screw, the positioning pin is detachably connected to the lower mold, the first motor is detachably connected to the fixed bracket, and the fixed bracket is slidably connected to the workbench via a set sliding groove.

[0009] Preferably, the second transmission rod is detachably connected to the fixed bracket, the second transmission rod is detachably connected to the first motor, the base is slidingly connected to the second transmission rod, the hydraulic rod is detachably connected to the base, and the punch is detachably connected to the hydraulic rod via a connecting sleeve.

[0010] Preferably, the second motor is detachably connected to the workbench, the first transmission rod is detachably connected to the workbench, the first transmission rod is detachably connected to the second motor, the sprocket is detachably connected to the first transmission rod, and the chain is detachably connected to the sprocket.

[0011] Preferably, the bellows is detachably connected to the workbench, the filter is detachably connected to the bellows, the fan is detachably connected to the bellows, the air outlet trough is detachably connected to the workbench, and the waste box is detachably connected to the workbench.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the lower die is fixed above the workbench by means of fixed screws, which is convenient for the staff to install and disassemble it, the material is positioned by means of the positioning pins, and the material is punched by the punch needle through the forming holes, and the waste is convenient to fall from the fixed groove into the inside of the waste box, which is convenient for the staff to collect the waste.

[0015] 2. In the utility model, the second transmission rod is controlled to rotate by the first motor, thereby controlling the base to slide under the fixed bracket, which is convenient for the staff to control the punch needle to punch the material, and the punch needle is controlled to move up and down by the hydraulic rod to punch the material. The punch needle and the hydraulic rod are connected by the connecting sleeve, which is convenient for the staff to replace punch needles of different specifications. The first transmission rod is controlled to rotate by the second motor and chain, thereby controlling the fixed bracket to move above the workbench to punch different positions of the material, and the punch needle is dissipated by the fan and the air outlet slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the punching device structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the regulating device of the utility model;

[0019] Figure 4 It is a schematic diagram of the lower mold structure of the utility model.

[0020] In the figure: 1. workbench; 2. fixing groove; 3. fixing bracket; 4. lower mold; 5. fixing screw; 6. forming hole; 7. positioning pin; 8. first motor; 9. second motor; 10. first transmission rod; 11. sprocket; 12. chain; 13. second transmission rod; 14. base; 15. hydraulic rod; 16. punching needle; 17. connecting sleeve; 18. bellows; 19. filter; 20. fan; 21. air outlet slot; 22. slide slot; 23. waste box. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 4As shown, a punching device for materials used in the production of metal doors and windows includes a workbench 1, a lower die 4 is arranged on the upper surface of the workbench 1, and fixing screws 5 are arranged between the lower die 4 and the workbench 1. The lower die 4 is fixed above the workbench 1 by the fixing screws 5, which is convenient for workers to install and disassemble it. A positioning pin 7 is arranged on the upper surface of the lower die 4, and a forming hole 6 is arranged on the inner wall of the lower die 4. The material is positioned by the positioning pin 7, and the punching needle 16 punches the material through the forming hole 6, which is convenient for workers to install and disassemble it. The waste falls into the waste box 23 through the fixed groove 2, which is convenient for the staff to collect the waste. A first motor 8 is arranged on the side of the fixed bracket 3, and a second transmission rod 13 is arranged at the output end of the first motor 8. A base 14 is arranged below the fixed bracket 3, and a hydraulic rod 15 is arranged below the base 14. A punching needle 16 is arranged below the hydraulic rod 15, and a connecting sleeve 17 is arranged between the punching needle 16 and the hydraulic rod 15. The punching needle 16 is connected to the hydraulic rod 15 through the provided connecting sleeve 17, which is convenient for the staff to collect the waste. The operator replaces the punching needle 16 of different specifications, controls the punching needle 16 to move up and down through the hydraulic rod 15, and punches the material. The second transmission rod 13 is controlled to rotate through the first motor 8, thereby controlling the punching needle 16 to move up and down to punch the material of different specifications. The first transmission rod 10 is arranged inside the workbench 1, and the second motor 9 is arranged on the side of the workbench 1. The sprocket 11 is arranged on the outside of the first transmission rod 10, and the chain 12 is arranged on the outside of the sprocket 11. The second motor 8 is arranged to control the second transmission rod 13 to rotate, thereby controlling the punching needle 16 to move up and down to punch the material of different specifications. The machine 9 and the chain 12 control the rotation of the first transmission rod 10, thereby controlling the fixed bracket 3 to move above the workbench 1 to punch holes in different positions of the material. A bellows 18 is arranged on the side of the workbench 1, a fan 20 is arranged above the bellows 18, a filter 19 is arranged on the side of the bellows 18, and an air outlet slot 21 is arranged above the workbench 1. The dust and impurities in the air entering the inner part of the bellows 18 are filtered by the filter 19, and the punching needle 16 is cooled by the fan 20 and the air outlet slot 21.

[0023] How it works

[0024] It should be noted that the utility model is a material punching device for metal door and window production. When in use, the lower die 4 is fixed above the workbench 1 by the set fixing screws 5, which is convenient for the staff to install and disassemble it. The material is positioned by the set positioning pins 7. The set forming holes 6 are convenient for the punching needle 16 to punch the material, and the waste is convenient to fall into the waste box 23 through the fixed groove 2, which is convenient for the staff to collect the waste. The punching needle 16 is connected to the hydraulic rod 15 by the set connecting sleeve 17, which is convenient for the staff to replace the punching needles 16 of different specifications. The punching needle 16 is controlled to move up and down by the set hydraulic rod 15 to punch the material. The second transmission rod 13 is controlled to rotate by the first motor 8, thereby controlling the punching needle 16 to move above the upper and lower parts to punch materials of different specifications. The first transmission rod 10 is controlled to rotate by the second motor 9 and the chain 12, thereby controlling the fixed bracket 3 to move above the workbench 1 to punch materials at different positions. The dust and impurities in the air entering the bellows 18 are filtered by the filter 19, and the punching needle 16 is cooled by the fan 20 and the air outlet trough 21, which greatly reduces the labor intensity of the staff, facilitates the operation of the workers, improves the practicability of the equipment, reduces the investment cost, and improves the market competitiveness.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A punching device for metal door and window production, comprising a workbench (1), characterized in that: The upper inner wall of the workbench (1) is provided with a fixing groove (2) and a sliding groove (22), the upper surface of the workbench (1) is provided with a fixing bracket (3), the upper surface of the workbench (1) is provided with a lower mold (4), a fixing screw (5) is provided between the lower mold (4) and the workbench (1), the inner wall of the lower mold (4) is provided with a forming hole (6), the upper surface of the lower mold (4) is provided with a positioning pin (7), and the side of the fixing bracket (3) is provided with a first motor (8). A second transmission rod (13) is arranged inside the fixed bracket (3), one end of the second transmission rod (13) is connected to the output end of the first motor (8), a base (14) is arranged below the fixed bracket (3), the second transmission rod (13) passes through the inner wall of the base (14), a hydraulic rod (15) is arranged below the base (14), a connecting sleeve (17) is arranged below the hydraulic rod (15), and a punching needle (16) is arranged below the connecting sleeve (17).

2. A punching device for metal door and window production according to claim 1, characterized in that: A second motor (9) is arranged on the side of the workbench (1), a first transmission rod (10) is arranged inside the workbench (1), a sprocket (11) is arranged on the outer side of the first transmission rod (10), a chain (12) is arranged on the outer side of the sprocket (11), one end of the first transmission rod (10) is connected to the output end of the second motor (9), the first transmission rod (10) passes through the lower inner wall of the fixed bracket (3), a bellows (18) is arranged on the side of the workbench (1), a filter (19) is arranged on the side of the bellows (18), a fan (20) is arranged on the upper surface of the bellows (18), an air outlet slot (21) is arranged above the workbench (1), and a waste box (23) is arranged inside the workbench (1).

3. A punching device for metal door and window production according to claim 1, characterized in that: The lower mold (4) is detachably connected to the workbench (1) via a set fixing screw (5), the positioning pin (7) is detachably connected to the lower mold (4), the first motor (8) is detachably connected to the fixed bracket (3), and the fixed bracket (3) is slidably connected to the workbench (1) via a set sliding groove (22).

4. A punching device for metal door and window production according to claim 1, characterized in that: The second transmission rod (13) is detachably connected to the fixed bracket (3), the second transmission rod (13) is detachably connected to the first motor (8), the base (14) is slidably connected to the second transmission rod (13), the hydraulic rod (15) is detachably connected to the base (14), and the punching needle (16) is detachably connected to the hydraulic rod (15) via a connecting sleeve (17).

5. A punching device for metal door and window production according to claim 2, characterized in that: The second motor (9) is detachably connected to the workbench (1), the first transmission rod (10) is detachably connected to the workbench (1), the first transmission rod (10) is detachably connected to the second motor (9), the sprocket (11) is detachably connected to the first transmission rod (10), and the chain (12) is detachably connected to the sprocket (11).

6. A punching device for metal door and window production according to claim 2, characterized in that: The bellows (18) is detachably connected to the workbench (1), the filter (19) is detachably connected to the bellows (18), the fan (20) is detachably connected to the bellows (18), the air outlet slot (21) is detachably connected to the workbench (1), and the waste box (23) is detachably connected to the workbench (1).

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