Punching device for aluminum veneer machining

Abstract

The utility model relates to a punching device for aluminum veneer machining, which belongs to the technical field of aluminum veneer machining and comprises a machining table, a support is fixed at the rear end of the top end of the machining table, a hydraulic rod is fixed inside the support, a punching structure is fixed at the output end of the hydraulic rod, and a clamping structure is arranged at the top end of the machining table. A recycling structure is arranged at the top end of the machining table. The clamping structure comprises two clamping blocks slidably connected with the top end of the machining table, L-shaped plates are fixed to the ends, opposite to each other, of the two clamping blocks, and push plates are fixed to the ends, opposite to each other, of the two L-shaped plates. According to the punching device for aluminum veneer machining, by arranging the clamping structure, aluminum veneers of different sizes can be limited and fixed to the top end of the machining table, so that the practical range of the punching mechanism can be effectively widened, and by arranging the recycling structure, the punching structure is reset, and in the process that the machined aluminum veneers are removed from the machining table, the punching structure can be recycled. And waste materials can be automatically pushed into the recycling bin.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum single plate processing, in particular to a punching device for aluminum single plate processing. Background Art

[0002] Aluminum veneer has the characteristics of light weight, high strength, good rigidity and easy processing. In the process of producing aluminum veneer, in order to meet some structural or appearance requirements, the surface of the aluminum veneer needs to be punched.

[0003] Punching is usually performed using punching equipment. During punching, a punching method is mainly used to impact the surface of the aluminum veneer to form holes. During the impact process, a small volume of waste will be generated at the hole position of the aluminum veneer. Traditional punching equipment is not convenient for collecting the waste, and it is inconvenient to clean it during the subsequent collection process, and it is easy to miss, resulting in material waste. It is not convenient for the waste to be concentrated and transported for recycling during the processing of the aluminum veneer. A Chinese patent (Announcement No.: CN 221454032 U) discloses a punching device for aluminum veneer processing, which can collect waste in a centralized manner. However, since the aluminum veneer is limited by a limiting groove in the above document, it is only convenient to process the limiting position of aluminum veneers of a single size, but it is inconvenient to process the limiting position of aluminum veneers of different sizes, resulting in poor practicality. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the utility model provides a punching device for processing aluminum veneers, which has the advantages of being convenient for limiting the position of aluminum veneers of different sizes, and solves the problem of inconvenience in limiting the position of aluminum veneers of different sizes.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a punching device for processing aluminum veneer, comprising a processing table, a bracket fixed to the rear end of the top of the processing table, a hydraulic rod fixed inside the bracket, a punching structure fixed to the output end of the hydraulic rod, a clamping structure provided at the top of the processing table, and a recovery structure provided at the top of the processing table;

[0006] The clamping structure includes two clamping blocks slidably connected to the top of the processing table, an L-shaped plate is fixed on the opposite ends of the two clamping blocks, and a push plate is fixed on the opposite ends of the two L-shaped plates. The interiors of the two push plates are threadedly connected to screws, and the clamping structure also includes a rotating structure arranged on the outer surfaces of the two screws.

[0007] Furthermore, both left and right ends of the bracket are provided with through holes for allowing the L-shaped plate to pass through the interior thereof, and both left and right ends of the processing table are provided with connecting holes for allowing the push plate to pass through the interior thereof.

[0008] Furthermore, a thread groove for allowing the screw rod to extend into the interior thereof is provided on opposite sides of the left and right push plates.

[0009] Furthermore, the rotating structure includes a first bevel tooth fixed to the opposite end of the two screws, and the lower ends of the two first bevel teeth are engaged with second bevel teeth. The rotating structure also includes two cross bars fixed to the left and right walls of the inner cavity of the processing table, and two support plates are fixed to the opposite wall of the two cross bars.

[0010] Furthermore, a rotating hole for allowing a screw to pass through the interior is opened on the opposite wall of the two support plates, and a motor is fixed to the lower end of the second bevel gear, and the motor is fixed to the bottom wall of the inner cavity of the processing table.

[0011] Furthermore, connecting plates are fixed to the front and rear walls of the push plate, and circular holes for allowing the cross bar to pass through the interior of the connecting plates are opened on the opposite sides of the left and right groups of connecting plates.

[0012] Furthermore, the recovery structure includes a placement groove opened on the top of the processing table, and a recovery bin is placed inside the placement groove. The recovery structure also includes an L-shaped support plate fixed to the rear wall of the processing table, and an electric push rod is fixed to the front wall inside the L-shaped support plate, and a push plate is fixed to the output end of the electric push rod.

[0013] Furthermore, two embedding grooves are provided on the left and right walls of the inner cavity of the placement tank and the left and right walls of the recovery bin, and magnetic blocks are fixed inside the embedding grooves.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The punching device for processing aluminum veneer is equipped with a clamping structure, which can limit and fix aluminum veneers of different sizes on the top of the processing table, thereby effectively improving the practical range of the punching mechanism. In addition, by providing a recycling structure, the waste can be automatically pushed into the recycling bin during the process of resetting the punching structure and removing the processed aluminum veneer from the processing table. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a structural diagram of the placement tank and processing table of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view of the inner cavity of the processing table of the utility model.

[0019] In the figure: 1 processing table, 2 bracket, 3 hydraulic rod, 4 punching structure, 51 clamping block, 52 L-shaped plate, 53 push plate, 54 screw, 55 first bevel gear, 56 second bevel gear, 57 connecting plate, 58 cross bar, 59 support plate, 61 recovery bin, 62 placement slot, 63 push plate, 64 electric push rod, 65 L-shaped support plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 In this embodiment, a punching device for processing aluminum veneer includes a processing table 1, a bracket 2 is fixed to the rear end of the top of the processing table 1, a hydraulic rod 3 is fixed inside the bracket 2, and a punching structure 4 is fixed to the output end of the hydraulic rod 3. A fixing hole is opened at the top of the bracket 2, and the hydraulic rod 3 is fixed on the inner side of the fixing hole so that the hydraulic rod 3 can drive the punching structure 4 to move up and down on the inner side of the bracket 2. A clamping structure is provided at the top of the processing table 1, and a recovery structure is provided at the top of the processing table 1.

[0022] See also Figures 1 to 3 The clamping structure in this embodiment includes two clamping blocks 51 that are slidably connected to the top of the processing table 1. An L-shaped plate 52 is fixed to the opposite end of the two clamping blocks 51, and a push plate 53 is fixed to the opposite end of the two L-shaped plates 52. The interior of the two push plates 53 is threadedly connected to a screw 54. The clamping structure also includes a rotating structure arranged on the outer surface of the two screws 54.

[0023] Among them, the left and right ends of the bracket 2 are provided with through holes for the L-shaped plate 52 to pass through the interior, so that the L-shaped plate 52 can be moved out or moved into the inner side of the bracket 2, and the left and right ends of the processing table 1 are provided with connecting holes for the push plate 53 to pass through the interior, so that the push plate 53 can be moved into or out of the processing table 1, so that the push plate 53 can be connected to the L-shaped plate 52.

[0024] In addition, a thread groove for the screw rod 54 to extend into the interior is formed on the opposite sides of the left and right push plates 53 , so that the screw rod 54 can be threadedly connected to the push plate 53 through the thread groove.

[0025] See also Figure 3 The rotating structure in this embodiment includes a first bevel gear 55 fixed to the opposite end of the two screw rods 54, and the lower ends of the two first bevel gears 55 are engaged with second bevel gears 56. The rotating structure also includes two cross bars 58 fixed to the left and right walls of the inner cavity of the processing table 1, and two support plates 59 are fixed to the wall opposite to the two cross bars 58.

[0026] At the same time, a rotating hole is opened on the opposite wall of the two support plates 59 for the screw 54 to pass through the interior, so that the screw 54 can rotate inside the support plate 59, and the outer surfaces of the two screws 54 are fixed with a retaining ring, so that the screw 54 can rotate stably inside the support plate 59 through the first bevel gear 55 and the retaining ring. A motor is fixed to the lower end of the second bevel gear 56, and the motor is fixed to the bottom wall of the inner cavity of the processing table 1 so as to drive the second bevel gear 56 to rotate, so that the second bevel gear 56 is engaged with the two first bevel gears 55 to drive the two first bevel gears 55 to rotate while their directions are opposite.

[0027] In addition, connecting plates 57 are fixed to the front and rear walls of the push plate 53, and circular holes for the cross bars 58 to pass through are opened on the opposite sides of the left and right connecting plates 57, so that the push plate 53 can be stably moved into or out of the processing table 1 through the connecting plates 57.

[0028] See also Figures 1 to 2 The recovery structure in this embodiment includes a placement groove 62 opened at the top of the processing table 1, and a recovery bin 61 is placed inside the placement groove 62. The recovery structure also includes an L-shaped support plate 65 fixed to the rear wall of the processing table 1, and an electric push rod 64 is fixed to the front wall inside the L-shaped support plate 65. A push plate 63 is fixed to the output end of the electric push rod 64.

[0029] Secondly, two embedding grooves are provided on the left and right walls of the inner cavity of the placement groove 62 and the left and right walls of the recovery bin 61 . Magnetic blocks are fixed inside the embedding grooves so that the recovery bin 61 can be firmly located in the placement groove 62 of the processing table 1 .

[0030] It should be noted that the punching structure 4 and the electronic components appearing in the text are commonly known to the public in the prior art, and the control method is controlled by the control end, which is a conventional known device that plays a control role such as a computer, and the existing disclosed power connection technology and power supply are also common knowledge in this field, and those skilled in the art can implement them through simple programming, so this application will not be described in detail in the text.

[0031] The working principle of the above embodiment is:

[0032] When in use, the output end of the motor drives the second bevel gear 56 to rotate, so that the second bevel gear 56 engages with the two first bevel gears 55 to drive the two first bevel gears 55 to rotate. At the same time, the two first bevel gears 55 drive the two screw rods 54 to rotate in opposite directions, so that the two screw rods 54 are threadedly connected to the push plate 53, so that the two screw rods 54 can drive the two push plates 53 to move relative to or compared with each other, so that the two push plates 53 can drive the two clamping blocks 51 to move relative to or compared with each other on the top of the processing table 1 through the two L-shaped plates 52, so that the two clamping blocks 51 can limit and fix aluminum veneers of different sizes on the processing table 1, which can effectively improve practicality.

[0033] After the aluminum veneer is punched, the punching structure 4 is reset and the processed aluminum veneer is removed from the processing table 1, and the output end of the electric push rod 64 drives the push plate 63 to move, so that the push plate 63 pushes the waste into the recycling bin 61, and the waste can be recycled.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for processing aluminum veneer, comprising a processing table (1), characterized in that: A bracket (2) is fixed to the rear end of the top of the processing table (1), a hydraulic rod (3) is fixed inside the bracket (2), a punching structure (4) is fixed to the output end of the hydraulic rod (3), a clamping structure is provided at the top of the processing table (1), and a recovery structure is provided at the top of the processing table (1); The clamping structure comprises two clamping blocks (51) slidably connected to the top of the processing table (1), an L-shaped plate (52) is fixed to the opposite ends of the two clamping blocks (51), a push plate (53) is fixed to the opposite ends of the two L-shaped plates (52), and the interiors of the two push plates (53) are threadedly connected to screw rods (54). The clamping structure also includes a rotating structure arranged on the outer surfaces of the two screw rods (54).

2. The punching device for aluminum veneer processing according to claim 1, characterized in that: Both left and right ends of the bracket (2) are provided with through holes for allowing the L-shaped plate (52) to pass through the interior thereof, and both left and right ends of the processing table (1) are provided with connecting holes for allowing the push plate (53) to pass through the interior thereof.

3. The punching device for aluminum veneer processing according to claim 1, characterized in that: The left and right push plates (53) are each provided with a threaded groove on one side opposite to the other for the screw rod (54) to extend into.

4. The punching device for aluminum veneer processing according to claim 1, characterized in that: The rotating structure includes a first bevel gear (55) fixed to an opposite end of the two screw rods (54), and a second bevel gear (56) is meshed at the lower end of the two first bevel gears (55). The rotating structure also includes two cross bars (58) fixed to the left and right walls of the inner cavity of the processing table (1), and two support plates (59) are fixed to the opposite wall of the two cross bars (58).

5. The punching device for aluminum veneer processing according to claim 4, characterized in that: The opposite walls of the two support plates (59) are each provided with a rotation hole for the screw (54) to pass through, and a motor is fixed to the lower end of the second bevel gear (56), and the motor is fixed to the bottom wall of the inner cavity of the processing table (1).

6. The punching device for aluminum veneer processing according to claim 4, characterized in that: Connecting plates (57) are fixed to the front and rear walls of the push plate (53), and circular holes for allowing the crossbar (58) to pass through the interior of the connecting plates (57) are provided on opposite sides of the left and right groups of connecting plates (57).

7. The punching device for aluminum veneer processing according to claim 1, characterized in that: The recycling structure includes a placement groove (62) opened at the top of the processing table (1), a recycling bin (61) is placed inside the placement groove (62), and the recycling structure also includes an L-shaped support plate (65) fixed to the rear wall of the processing table (1), an electric push rod (64) is fixed to the front wall inside the L-shaped support plate (65), and a push plate (63) is fixed to the output end of the electric push rod (64).

8. The punching device for aluminum veneer processing according to claim 7, characterized in that: The left and right walls of the inner cavity of the placement slot (62) and the left and right walls of the recovery bin (61) are each provided with two embedding slots, and magnetic blocks are fixed inside the embedding slots.

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