Hardware punching device

Abstract

The utility model relates to the technical field of hardware machining, and discloses a hardware punching device which comprises a base, mounting plates are fixedly connected to the four corners of the upper surface of the base, a first screw is rotationally mounted between every two corresponding mounting plates, and first movable blocks are arranged on the two first screws in a threaded mode; a second screw rod is rotatably mounted between the two first movable blocks, two second movable blocks are arranged on the second screw rod in a threaded mode, the upper surfaces of the two second movable blocks are jointly and fixedly connected with a fixing plate, a clamping mechanism is arranged on the fixing plate, and one sides of the two mounting plates are jointly and fixedly connected with a protective shell. According to the hardware punching mechanism, hardware can be driven to move front and back or left and right through the first motor and the second motor, so that a user can adjust the punching position of the hardware according to actual conditions, and the production efficiency and practicability of the punching mechanism are improved.

Description

Technical Field

[0001] The present application relates to the technical field of hardware processing, and in particular to a hardware punching device. Background Art

[0002] Hardware refers to products obtained by processing and casting metals such as gold, silver, copper, iron, and tin. During the manufacturing process of hardware, high-strength hydraulic devices are generally used for pressure punching.

[0003] For example, the Chinese utility model patent with the announcement number CN212442788U discloses a hardware punching device, which relates to the technical field of hardware processing equipment. The utility model includes a fuselage, and the upper end of the fuselage is provided with two slide rails, and the inner sliding connection of the slide rails is provided with a sliding block, and the upper end of the sliding block is welded and connected with a sleeve, and the inner thread of the sleeve is connected with a threaded rod, and one end of the threaded rod is welded and connected with a rotating block, and the outer side of the rotating block is rotatably connected with a clamping plate, and the lower end of the clamping plate and the upper end of the fuselage are gap-matched, and one end of the upper end of the fuselage is provided with a discharge port, and the lower end of the fuselage and the lower end of the discharge port are welded and connected with a collecting hopper, and the lower end of the collecting hopper is welded and connected with a discharge pipe, and a sealing valve is installed in the middle of the discharge pipe. The utility model effectively clamps the hardware by setting a fixing mechanism, thereby effectively preventing the hardware from being offset during the processing process, and the waste can be collected more simply by setting a collecting hopper, thereby greatly reducing the work intensity of the operator.

[0004] With respect to the above-mentioned related technologies, the inventors believe that, when the existing punching device is in use, it is generally necessary to use a clamp to clamp and fix the hardware, and then perform the punching process. However, when it is necessary to punch holes in other positions of the hardware, the hardware needs to be removed from the clamp, and then the position of the hardware is adjusted, and then fixed again with the clamp in order to punch holes in other positions of the hardware. This process takes a lot of time, affecting production efficiency, and frequent disassembly and clamping can easily cause damage to the hardware.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that when punching holes in other positions of hardware is required, the hardware needs to be removed from the clamp, and then the position of the hardware needs to be adjusted, and then fixed again with the clamp. This process takes a lot of time, affects production efficiency, and frequent disassembly and clamping can easily cause damage to the hardware. The present application provides a hardware punching device.

[0007] The present application provides a hardware punching device that adopts the following technical solution:

[0008] A hardware punching device comprises a base, wherein the four corners of the upper surface of the base are fixedly connected with a mounting plate, a first screw is rotatably installed between the two corresponding mounting plates, a first movable block is threadedly arranged on the two first screws, a second screw is rotatably installed between the two first movable blocks, two second movable blocks are threadedly arranged on the second screw, a fixing plate is commonly fixedly connected to the upper surfaces of the two second movable blocks, a clamping mechanism is arranged on the fixing plate, wherein one side of the two mounting plates is commonly fixedly connected with a protective shell, a first motor is fixedly installed on the inner side wall of the protective shell, one end of the first screw penetrates the mounting plate thereon and can extend into the protective shell, an output end of the first motor is fixedly connected to one of the first screws, the two first screws are transmission connected via a driving assembly, a second motor is fixedly installed on one side of one of the first movable blocks, the output end of the second motor is fixedly connected to the second screw, and a punching mechanism is arranged on the upper surface of the protective shell.

[0009] Preferably, the driving assembly comprises two pulleys, the two pulleys are respectively sleeved on the side walls of one end of the two first screw rods, and a belt is commonly sleeved on the two pulleys.

[0010] Preferably, the clamping mechanism includes a bidirectional screw, two support plates and two clamping plates, the two support plates are symmetrically fixed on the upper surface of the fixed plate, the bidirectional screw is rotatably installed between the two support plates, and the two clamping plates are both threadedly arranged on the bidirectional screw.

[0011] Preferably, one end of the bidirectional screw rod passes through one of the support plates and is fixedly connected to a knob, a limit rod is fixedly connected between the two support plates, and the limit rod passes through the clamping plate and is slidably connected thereto.

[0012] Preferably, a first fixing rod is fixedly connected between the two corresponding mounting plates, the first fixing rod passes through the first movable block and is slidably connected thereto, and a second fixing rod is fixedly connected between the two first movable blocks, the second fixing rod passes through the second movable block and is slidably connected thereto.

[0013] Preferably, a material discharge trough is provided through the middle of the upper surface of the fixing plate, and a plurality of square grooves are provided through the upper surface of the base at equal intervals.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] The first motor can drive one of the first screws to rotate, and the first screw can drive another first screw to rotate through the driving assembly, the first screw can drive the first movable block to move, the second motor can drive the second screw to rotate, and the second screw can drive the second movable block to move, thereby driving the hardware to move; compared with the prior art, the first motor and the second motor can drive the hardware to move forward and backward or left and right, so that the user can adjust the punching position of the hardware according to actual conditions, thereby improving the production efficiency and practicality of the punching mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of a three-dimensional structure of an embodiment of the application;

[0017] Figure 2 is a schematic diagram of a three-dimensional structure from another perspective of an embodiment of the application;

[0018] Figure 3 is a schematic diagram of the three-dimensional structure of a drive assembly of an embodiment of the application;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the embodiment of the application.

[0020] Explanation of the accompanying drawings: 1. base; 2. mounting plate; 3. first movable block; 4. support plate; 5. clamping plate; 6. punching mechanism; 7. fixing plate; 8. first motor; 9. square groove; 10. protective shell; 11. first screw rod; 12. first fixed rod; 13. second movable block; 14. second screw rod; 15. second fixed rod; 16. pulley; 17. belt; 18. second motor; 19. bidirectional screw rod; 20. limit rod; 21. knob; 22. discharge chute. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The present application embodiment discloses a hardware punching device. Figure 1-4A hardware punching device comprises a base 1, the four corners of the upper surface of the base 1 are fixedly connected with a mounting plate 2, a first screw 11 is rotatably installed between two corresponding mounting plates 2, a first movable block 3 is threadedly arranged on the two first screws 11, a second screw 14 is rotatably installed between the two first movable blocks 3, two second movable blocks 13 are threadedly arranged on the second screw 14, a fixing plate 7 is fixedly connected to the upper surface of the two second movable blocks 13, and a clamping mechanism is arranged on the fixing plate 7, wherein the two mounting plates 2 are fixedly connected to the fixing plate 7, and the fixing plate 7 is provided with a clamping mechanism. A protective shell 10 is fixedly connected to one side thereof, a first motor 8 is fixedly installed on the inner wall of the protective shell 10, one end of the first screw 11 passes through the mounting plate 2 thereon and can extend into the protective shell 10, an output end of the first motor 8 is fixedly connected to one of the first screws 11, the two first screws 11 are connected by a driving assembly, a second motor 18 is fixedly installed on one side of one of the first movable blocks 3, an output end of the second motor 18 is fixedly connected to the second screw 14, a punching mechanism 6 is provided on the upper surface of the protective shell 10, and the first motor 8 is fixedly connected to the second screw 14. The models of the machine 8 and the second motor 18 can both be selected as YE2-6344-37KW. The punching mechanism 6 is a prior art and is widely used in society, so no further elaboration is given. When in use, the hardware is placed on the fixed plate 7, and the hardware can be clamped and fixed by the clamping mechanism. The hardware can be punched by the punching mechanism 6. When it is necessary to punch holes in other positions of the hardware, one of the first screws 11 can be driven to rotate by starting the first motor 8, and the first screw 11 can drive another first screw 11 to rotate through the driving assembly. The first screw 11 can drive the first movable block 3 to move. The second screw 14 can be driven to rotate by starting the second motor 18, and the second screw 14 can drive the second movable block 13 to move, thereby driving the hardware to move. After the hardware is moved to the appropriate position, it can be done. In this process, the hardware can be driven to move forward and backward or left and right by the first motor 8 and the second motor 18, so that the user can adjust the punching position of the hardware according to actual conditions, thereby improving the production efficiency and practicality of the punching mechanism 6.

[0023] Reference Figure 3 The driving assembly includes two pulleys 16, which are respectively sleeved on the side walls of one end of the two first screw rods 11, and a belt 17 is sleeved on the two pulleys 16; when one of the first screw rods 11 rotates, it can drive the pulley 16 on it to rotate, and the pulley 16 can drive the other pulley 16 to rotate through the belt 17, thereby driving the other first screw rod 11 to rotate.

[0024] Reference Figure 1 and Figure 4The clamping mechanism includes a bidirectional screw 19, two support plates 4 and two clamping plates 5. The two support plates 4 are symmetrically fixed on the upper surface of the fixed plate 7. The bidirectional screw 19 is rotatably installed between the two support plates 4. The two clamping plates 5 are both threaded on the bidirectional screw 19. The hardware is placed between the two clamping plates 5. By rotating the bidirectional screw 19, the two clamping plates 5 can be driven to move, so that the two clamping plates 5 are close to each other so that the hardware can be clamped and fixed.

[0025] Reference Figure 1 One end of the bidirectional screw rod 19 passes through one of the support plates 4 and is fixedly connected to a knob 21. A limit rod 20 is fixedly connected between the two support plates 4. The limit rod 20 passes through the clamping plate 5 and is slidably connected thereto. The limit rod 20 can ensure the normal movement of the clamping plate 5, and the knob 21 is used to facilitate the user to rotate the bidirectional screw rod 19.

[0026] Reference Figure 3 A first fixing rod 12 is fixedly connected between the two corresponding mounting plates 2, and the first fixing rod 12 passes through the first movable block 3 and is slidably connected thereto. A second fixing rod 15 is fixedly connected between the two first movable blocks 3, and the second fixing rod 15 passes through the second movable block 13 and is slidably connected thereto. The first fixing rod 12 and the second fixing rod 15 can respectively ensure that the first movable block 3 and the second movable block 13 are more stable when moving.

[0027] Reference Figure 1 and Figure 4 A material discharge trough 22 is provided through the middle of the upper surface of the fixing plate 7, and a plurality of square grooves 9 are provided through the upper surface of the base 1 at equal intervals; the waste materials after punching can fall downward through the material discharge trough 22 and the square grooves 9.

[0028] The implementation principle of a hardware punching device in an embodiment of the present application is as follows: the electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use. When in use, the hardware is placed on a fixed plate 7, the hardware can be clamped and fixed by a clamping mechanism, and the hardware can be punched by a punching mechanism 6. When it is necessary to punch holes in other positions of the hardware, one of the first screws 11 can be driven to rotate by starting the first motor 8, and the first screw 11 can drive another first screw 11 to rotate through a driving assembly, and the first screw 11 can drive the first movable block 3 to move, and the second screw 14 can be driven to rotate by starting the second motor 18, and the second screw 14 can drive the second movable block 13 to move, thereby driving the hardware to move, and moving the hardware to an appropriate position. In this process, the first motor 8 and the second motor 18 can drive the hardware to move forward and backward or left and right, so that the user can adjust the punching position of the hardware according to actual conditions, thereby improving the production efficiency and practicality of the punching mechanism 6.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A hardware punching device, comprising a base (1), characterized in that: The four corners of the upper surface of the base (1) are fixedly connected with a mounting plate (2), a first screw rod (11) is rotatably mounted between two corresponding mounting plates (2), a first movable block (3) is threadedly arranged on the two first screw rods (11), a second screw rod (14) is rotatably mounted between the two first movable blocks (3), two second movable blocks (13) are threadedly arranged on the second screw rod (14), a fixing plate (7) is commonly fixedly connected to the upper surface of the two second movable blocks (13), a clamping mechanism is arranged on the fixing plate (7), and one side of the two mounting plates (2) is commonly fixedly connected with A protective shell (10), wherein a first motor (8) is fixedly mounted on the inner side wall of the protective shell (10), one end of the first screw rod (11) passes through a mounting plate (2) thereon and can extend into the protective shell (10), an output end of the first motor (8) is fixedly connected to one of the first screw rods (11), the two first screw rods (11) are connected in transmission via a driving assembly, a second motor (18) is fixedly mounted on one side of one of the first movable blocks (3), the output end of the second motor (18) is fixedly connected to the second screw rod (14), and a punching mechanism (6) is provided on the upper surface of the protective shell (10).

2. A hardware punching device according to claim 1, characterized in that: The driving assembly comprises two pulleys (16), the two pulleys (16) are respectively sleeved on the side walls of one end of the two first screw rods (11), and a belt (17) is commonly sleeved on the two pulleys (16).

3. A hardware punching device according to claim 1, characterized in that: The clamping mechanism comprises a bidirectional screw (19), two support plates (4) and two clamping plates (5); the two support plates (4) are symmetrically fixedly mounted on the upper surface of the fixing plate (7); the bidirectional screw (19) is rotatably mounted between the two support plates (4); and the two clamping plates (5) are both threadedly mounted on the bidirectional screw (19).

4. A hardware punching device according to claim 3, characterized in that: One end of the bidirectional screw rod (19) passes through one of the support plates (4) and is fixedly connected to a knob (21); a limit rod (20) is fixedly connected between the two support plates (4); and the limit rod (20) passes through the clamping plate (5) and is slidably connected thereto.

5. A hardware punching device according to claim 1, characterized in that: A first fixing rod (12) is fixedly connected between the two corresponding mounting plates (2), the first fixing rod (12) passes through the first movable block (3) and is slidably connected thereto, and a second fixing rod (15) is fixedly connected between the two first movable blocks (3), the second fixing rod (15) passes through the second movable block (13) and is slidably connected thereto.

6. A hardware punching device according to claim 1, characterized in that: A material discharge trough (22) is provided through the middle of the upper surface of the fixing plate (7), and a plurality of square grooves (9) are provided through the upper surface of the base (1) at equal intervals.

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