Efficient punching device for hardware sheets

Abstract

The utility model relates to the technical field of hardware plate machining, in particular to an efficient hardware sheet punching device which comprises a base, supporting plates fixed to the two sides of the top of the base, a transverse plate fixed between the two supporting plates and a punching assembly installed on the transverse plate, penetrating through the transverse plate and used for punching a hardware sheet. The bearing table is fixed to the middle of the top of the base, and the bearing table is used for bearing the hardware plate; and the limiting assembly is mounted at the top of the bearing table, and the limiting assembly is used for limiting the hardware plate. The limiting assembly is arranged on the surface of the bearing table, so that the hardware plate can be rapidly positioned, manual adjustment of workers is not needed, the positioning efficiency during punching is improved, and the punching operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware plate processing technical field, concretely is a hardware thin plate high -efficient punching device. BACKGROUND

[0002] Hardware plate covers many different types of plates, these plates are widely used in the hardware field because of its unique performance and use, they usually have high strength, corrosion resistance, wear resistance and other characteristics, can satisfy various industrial and life needs.

[0003] The existing hardware thin plate needs to be punched on the surface in the production and processing process, thereby facilitating further processing in the later period, the corresponding punching device needs to be used when punching the hardware plate, at present, the punching device is mostly punch -down, the punch rod is driven by the hydraulic cylinder to punch the hardware plate, but during punching, the hardware plate is placed in the specified position, and the position needs to be adjusted by the staff to align, thereby the operation is troublesome, and the punching efficiency is affected. UTILITY MODEL CONTENTS

[0004] The utility model discloses a hardware thin plate high -efficient punching device, solve the problem raised in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a hardware thin plate high -efficient punching device, including the base, the top both sides of base are fixed with the support board, two The support board between fixed with the crosspiece, still include:

[0006] Punching assembly, the punching assembly is installed on the crosspiece, and penetrates the crosspiece, the punching assembly is used to punch the hardware thin plate;

[0007] Bearing station, the bearing station is fixed in the top middle of base, and the bearing station is used to bear the hardware plate;

[0008] Limiting assembly, the limiting assembly is installed on the top of bearing station, and the limiting assembly is used to limit the hardware plate.

[0009] Through adopting above -mentioned technical scheme, the hardware plate is placed on the top of bearing station, then the hardware plate is positioned, makes the punching assembly align the position that the hardware plate needs to punch, then starts the punching assembly and falls and punches the hardware plate, thereby realizes the positioning of the hardware plate quickly, and it is favorable to promote the efficiency of hardware plate punching.

[0010] As a preferred embodiment of the utility model, the bearing table is a cavity structure, a discharge port is formed in one side wall of the bearing table, an inclined surface is formed in the bottom of the inner cavity of the bearing table, a round hole is formed in the bearing table, and a second electromagnet is fixed to one side of the top of the inner cavity of the bearing table.

[0011] By adopting the above technical scheme, in the punching process, the waste is punched into the round hole and pushed into the inner cavity of the bearing table, at this time, the second electromagnet is powered on to adsorb the debris on the punching assembly, thereby removing the debris, and after the punching assembly is lifted, the second electromagnet is powered off, so that the debris falls off, thereby facilitating the reduction of the accumulation of debris on the punching assembly, and thereby avoiding the condition that the wear is aggravated by punching again due to the accumulation of debris on the punching assembly, and the waste can slide along the inclined surface and be directly discharged.

[0012] As a preferred embodiment of the utility model, the punching assembly comprises:

[0013] An electric push rod is fixed to the top of the horizontal plate, the push rod of the electric push rod penetrates through the horizontal plate and is fixedly connected with a movable plate;

[0014] A punching rod is fixed to the middle of the bottom of the movable plate.

[0015] By adopting the above technical scheme, the movable plate can be lowered by the electric push rod, thereby the punching rod can be lowered, and the punching rod can be used to punch the hardware sheet.

[0016] As a preferred embodiment of the utility model, the limiting assembly comprises:

[0017] A positioning block is fixed to one side of the top of the bearing table;

[0018] A limiting frame is arranged on the top of the bearing table, magnets are fixed to the two sides of one side wall of the limiting frame, insertion grooves are formed in the two sides of one side wall of the positioning block, and first electromagnets are fixedly installed in the insertion grooves.

[0019] By adopting the above technical scheme, the hardware plate can be quickly positioned by the limiting frame without manual adjustment by the staff, thereby the efficiency of positioning during punching is improved, the efficiency of punching operation is improved, the limiting frame and the positioning block are connected by the first electromagnets and the magnets, the limiting frame can be quickly disassembled after the first electromagnets are powered off, thereby the limiting frame of different shapes and sizes can be conveniently replaced for connection, so that the hardware plates of different shapes and sizes can be positioned, and the adaptability of the device is improved.

[0020] As a preferred embodiment of the utility model, the punching assembly further comprises limiting rods, the number of the limiting rods is two, the two limiting rods are fixed on the top of the movable plate, and the limiting rods are movably penetrated through the horizontal plate.

[0021] As a preferred embodiment of the utility model, mounting holes are formed at the top of the base.

[0022] Through the mounting holes, the device can be conveniently installed and fixed.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] The utility model discloses a kind of hardware sheet efficient punching device, limiting assembly is arranged on the surface of bearing table, so that hardware plate can be quickly positioned, manual adjustment is not needed, so as to facilitate the positioning efficiency of punching, in turn, it is favorable to improve the efficiency of punching operation, and limiting frame and positioning block can be quickly disassembled, so that it is convenient to replace the limiting frame of different shapes and sizes and connect, so that different shapes and sizes of hardware plate can be positioned, and it is favorable to improve the adaptability of device;

[0025] Through the bearing table cavity structure, waste material cut off can directly enter inner cavity, and be guided along slope, the convenience of discharging is improved, and second electromagnet can be powered on to adsorb debris on punching rod when punching, so as to facilitate reducing the accumulation of debris on punching rod, in turn, it is favorable to avoid the situation that abrasion is aggravated due to debris accumulation on punching rod again. BRIEF DESCRIPTION OF DRAWINGS

[0026] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0027] Figure 1 It is overall structure schematic view of the utility model a kind of hardware sheet efficient punching device;

[0028] Figure 2 It is limiting assembly structure schematic view of the utility model a kind of hardware sheet efficient punching device;

[0029] Figure 3 It is bearing table structure schematic view of the utility model a kind of hardware sheet efficient punching device.

[0030] In the drawings:

[0031] 1, base;11, support plate;12, horizontal plate;

[0032] 2. Electric actuator; 21. Movable plate; 22. Punching rod; 23. Limiting rod;

[0033] 3. Support platform; 31. Circular hole; 32. Limiting frame; 33. Positioning block; 34. Magnet block; 35. First electromagnet; 36. Inclined surface; 37. Second electromagnet. Detailed Implementation

[0034] Please see Figures 1-3 This utility model provides a technical solution: a high-efficiency drilling device for thin metal sheets, including a base 1, with support plates 11 fixed on both sides of the top of the base 1, and a horizontal plate 12 fixed between the two support plates 11, and further including:

[0035] The punching assembly is mounted on the horizontal plate 12 and passes through the horizontal plate 12. The punching assembly is used to punch holes in the thin metal sheet.

[0036] The support platform 3 is fixed at the top center of the base 1 and is used to support the hardware plate.

[0037] The limiting component is installed on the top of the support platform 3 and is used to limit the movement of the hardware plate.

[0038] It should be understood that in actual use, the hardware plate is placed on the top of the support platform 3, and then the hardware plate is limited so that the punching component is aligned with the position where the hardware plate needs to be punched. Then the punching component is started to descend and punch the hardware plate, thereby achieving rapid positioning of the hardware plate and improving the efficiency of punching the hardware plate.

[0039] Furthermore, mounting holes are provided at the four corners of the top of the base 1, which facilitates the installation and fixation of the entire device.

[0040] like Figure 1 and 3 As shown; the support platform 3 has a hollow structure, a discharge port is provided on one side wall of the support platform 3, an inclined surface 36 is provided at the bottom of the inner cavity of the support platform 3, a round hole 31 is provided on the support platform 3, and a second electromagnet 37 is fixed on one side of the top of the inner cavity of the support platform 3.

[0041] It should be understood that during the punching process, the waste material is punched into the round hole 31 and pushed into the inner cavity of the support platform 3. At this time, the second electromagnet 37 is energized to attract the debris on the punching assembly, thereby removing the debris. After the punching assembly is lifted, the second electromagnet 37 is de-energized, causing the debris to fall off. This helps to reduce the accumulation of debris on the punching assembly, thus helping to avoid the situation where the accumulation of debris on the punching assembly leads to increased wear due to repeated punching. Furthermore, the waste material can slide along the inclined surface 36 and be directly discharged.

[0042] likeFigure 1 The punching assembly comprises:

[0043] An electric push rod 2 is fixed on the top of the horizontal plate 12, the push rod of the electric push rod 2 penetrates through the horizontal plate 12 and is fixedly connected with a movable plate 21;

[0044] A punching rod 22 is fixed at the middle of the bottom of the movable plate 21;

[0045] Two limiting rods 23 are fixed on the top of the movable plate 21 on both sides, and the limiting rods 23 movably penetrate through the horizontal plate 12;

[0046] It should be understood that the movable plate 21 can be lowered by the electric push rod 2, so that the punching rod 22 can be lowered, and then the punching rod 22 can be used to punch the hardware sheet, and the limiting rods 23 can be used for limiting during lifting, thereby improving the stability of punching.

[0047] As shown in Figure 1 and 2 The limiting assembly comprises:

[0048] A positioning block 33 is fixed on one side of the top of the bearing table 3;

[0049] A limiting frame 32 is arranged on the top of the bearing table 3, and the limiting frame 32 is fixed with a magnet block 34 on both sides of one side wall, and the positioning block 33 is provided with a slot on both sides of one side wall, and a first electromagnet 35 is fixedly installed in the slot;

[0050] It should be understood that the hardware plate can be quickly positioned by the limiting frame 32, without the need for manual adjustment by the staff, thereby improving the efficiency of positioning during punching, and further improving the efficiency of punching operation, and the limiting frame 32 and the positioning block 33 are connected by the first electromagnet 35 and the magnet block 34, so that the limiting frame 32 can be quickly disassembled after the first electromagnet 35 is powered off, thereby facilitating the connection of limiting frames 32 of different shapes and sizes, so that different shapes and sizes of hardware plates can be positioned, thereby improving the adaptability of the device.

[0051] In addition, in this paper, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0052] While specific embodiments of the application have been shown and described in detail to illustrate the application, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A high-efficiency hardware sheet punching device, comprising a base (1), both sides of the top of the base (1) are fixed with support plates (11), and between the two support plates (11) is fixed with a cross plate (12), characterized in that, Also include: Punching assembly, the punching assembly is installed on the cross plate (12), and is through to the cross plate (12), the punching assembly is used for punching the hardware sheet; Bearing table (3), the bearing table (3) is fixed in the top middle of base (1), the bearing table (3) is used for carrying hardware plate; Limiting assembly, the limiting assembly is installed on the top of bearing table (3), the limiting assembly is used for limiting hardware plate; The bearing table (3) is a hollow structure, a side wall of the bearing table (3) is provided with a discharge port, the inner chamber bottom of the bearing table (3) is provided with a slope (36), the bearing table (3) is provided with a round hole (31), a second electromagnet (37) is fixed on the inner chamber top side of the bearing table (3); The punching assembly includes: Electric push rod (2), the electric push rod (2) is fixed on the top of cross plate (12), the push rod of electric push rod (2) is through cross plate (12) and is fixedly connected with movable plate (21); Punching rod (22), the punching rod (22) is fixed on the bottom middle of movable plate (21); The limiting assembly includes: Positioning block (33), the positioning block (33) is fixed on the top side of bearing table (3); Limiting frame (32), the limiting frame (32) is placed on the top of bearing table (3), the limiting frame (32) one side wall both sides are fixed with magnet block (34), the positioning block (33) one side wall both sides are provided with the slot, the slot inner chamber is fixedly installed with first electromagnet (35).

2. The high-efficiency hardware sheet punching device according to claim 1, characterized in that: The punching assembly further includes limiting rod (23), the number of limiting rod (23) is two, two limiting rod (23) are fixed on the top of movable plate (21) both sides, the limiting rod (23) is through cross plate (12) movably.

3. The high-efficiency sheet metal punching device of claim 2, wherein: The top of the base (1) is provided with mounting holes in the four corners.

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