Punching machine convenient for clamping aluminum template

Abstract

The utility model relates to the technical field of aluminum template processing, and discloses a punching machine convenient for clamping an aluminum template, which comprises a rack with a through groove in the middle, and a clamping mechanism and a punching mechanism are arranged on the rack; the punching mechanism comprises a punching part and a driving part for driving the punching part to ascend and descend, and the punching part comprises a mounting plate, a plurality of punches arranged at the bottom of the mounting plate and an adjusting structure for adjusting the distance between the punches; the adjusting structure comprises inserting blocks fixed to the top ends of the punches, inserting grooves formed in the mounting plate and two protruding strips symmetrically fixed to one side of the mounting plate. Through the arrangement of the adjusting structure, the positions of the punches can be adjusted, so that the punching machine can meet different punching requirements of the aluminum template, the application range of the punching machine is greatly widened, and efficient punching of the aluminum template can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum template processing technology, and in particular to a punching machine that facilitates clamping aluminum templates. Background Technology

[0002] Aluminum formwork is a formwork made of aluminum alloy, also known as aluminum alloy formwork. It is widely used in construction, processing and other fields. During the processing of aluminum formwork, punching machines are generally used to punch holes in the aluminum formwork according to the usage requirements of the aluminum formwork, so as to facilitate the subsequent use of the aluminum formwork.

[0003] Existing patents, such as CN217990602U, disclose an aluminum template punching machine. This machine, through its punching and positioning components, uses a pressing component to press and position the aluminum template during punching. This improves upon the previous method of manually holding the template against a punching platform, which was inconvenient and increased manual labor. However, in actual use, the spacing between punched holes in aluminum templates often varies due to different requirements. The aforementioned punching machine struggles to adjust the spacing between multiple punches, preventing it from meeting diverse punching needs and limiting its applicability. This hinders efficient punching of aluminum templates. Utility Model Content

[0004] This invention proposes a punching machine that facilitates clamping aluminum templates, thereby solving the problem that existing punching machines are difficult to adjust the spacing between multiple punches when punching aluminum templates, resulting in the punching machine being unable to meet the different punching requirements of aluminum templates.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a punching machine for easily clamping aluminum templates, comprising a frame with a through groove in the middle, wherein a clamping mechanism and a punching mechanism are provided on the frame;

[0006] The punching mechanism includes a punching component and a drive part for lifting and lowering the punching component. The punching component includes a mounting plate, a plurality of punches disposed at the bottom of the mounting plate, and an adjustment structure for adjusting the spacing between the plurality of punches. The plurality of punches correspond to the through slot.

[0007] The adjustment structure includes plug-in blocks fixed to the top of multiple punches, plug-in slots opened on the mounting plate, and two protrusions symmetrically fixed to one side of the mounting plate. A connecting plate is installed on one side of each of the multiple plug-in blocks. A gap is left between the two protrusions for the connecting plate to be inserted. A moving groove is opened on each of the two protrusions. A locking screw is provided in the moving groove to fasten the connecting plate. A screw hole is opened on the connecting plate for the locking screw to be screwed in.

[0008] Preferably, a limiting block is fixed on one side of each of the plurality of plug-in blocks, and a limiting groove that cooperates with the limiting block is provided on the inner wall of the plug-in groove.

[0009] Preferably, the feed side of the frame is provided with a guide, and the guide includes a slot opened on the frame. Multiple rotatable guide rollers are installed in the slot, and the highest point of the multiple guide rollers is located on the same plane as the upper surface of the frame.

[0010] Preferably, the guide further includes two side plates fixed on the frame. The two side plates are symmetrically distributed on both sides of the slot, and the opposite side of the two side plates is recessed inward to form a cavity. Multiple rotatable correction rollers are installed in each of the two cavities.

[0011] Preferably, a soft pad is installed on the bottom of the mounting plate.

[0012] Preferably, the drive unit includes a support frame mounted on the frame, a drive component is fixed to the top of the support frame, and the telescopic end of the drive component is fixedly connected to the top of the mounting plate.

[0013] Preferably, the clamping mechanism includes four fixed frames mounted on the frame, each fixed frame being screwed with an adjusting screw, and the bottom end of each adjusting screw being rotatably connected to a pressure plate, and the top end of each adjusting screw being equipped with an adjusting handwheel.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] (1) By adjusting the structure, the position of multiple punches can be adjusted so that the spacing between multiple punches meets the punching requirements of aluminum templates, enabling the punching machine to meet different punching requirements of aluminum templates, greatly improving the applicability of the punching machine, and thus facilitating the efficient punching of aluminum templates.

[0016] (2) By setting the guide, the aluminum template can be guided, which makes it easier to place the aluminum template quickly on the frame, making the clamping of the aluminum template more time-saving and labor-saving, and facilitating the quick clamping of the aluminum template.

[0017] Furthermore, by utilizing side plates and correction rollers, the aluminum template can be guided from both sides, thereby ensuring stable delivery of the aluminum template, preventing it from shifting and requiring manual fine-tuning, further facilitating the rapid clamping of the aluminum template, and achieving efficient punching processing of the aluminum template. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This utility model Figure 1 A structural diagram from another angle;

[0021] Figure 3 This utility model Figure 1 A partial sectional view;

[0022] Figure 4 This is a schematic diagram of the structure of the punched part of this utility model;

[0023] Figure 5 This utility model Figure 4 A schematic diagram of the structure after the position of the center punch is adjusted;

[0024] Figure 6 This utility model Figure 5 A schematic diagram showing the structure when the punch is separated from the mounting plate;

[0025] Figure 7 This is a schematic diagram of the structure of the punch of this utility model;

[0026] Figure 8 This utility model Figure 6 A sectional view of the mounting plate;

[0027] In the diagram: 1. Frame; 2. Support frame; 3. Drive component; 4. Clamping mechanism; 5. Through slot; 6. Punched part; 7. Guide component;

[0028] 41. Fixing bracket; 42. Adjusting screw; 43. Pressure plate; 44. Adjusting handwheel;

[0029] 61. Mounting plate; 62. Punch; 63. Insertion block; 64. Limiting block; 65. Protrusion; 66. Connecting plate; 67. Locking screw; 68. Moving groove; 69. Insertion groove; 610. Limiting groove; 611. Soft pad;

[0030] 71. Groove; 72. Guide roller; 73. Side plate; 74. Correcting roller. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] This utility model provides, for example Figures 1-8 The punching machine shown is designed to facilitate clamping aluminum templates. It includes a frame 1 with a through groove 5 in the middle, and a clamping mechanism 4 and a punching mechanism are provided on the frame 1.

[0033] The punching mechanism includes a punching part 6 and a drive part that drives the punching part 6 to rise and fall. The punching part 6 includes a mounting plate 61, a plurality of punches 62 located at the bottom of the mounting plate 61, and an adjustment structure for adjusting the spacing between the plurality of punches 62. The plurality of punches 62 are all corresponding to the through slot 5.

[0034] The adjustment structure includes plug-in blocks 63 fixed to the top of multiple punches 62, plug-in slots 69 opened on the mounting plate 61, and two protrusions 65 symmetrically fixed on one side of the mounting plate 61. A connecting plate 66 is installed on one side of each of the multiple plug-in blocks 63. A gap is left between the two protrusions 65 for the connecting plate 66 to be inserted. A moving slot 68 is opened on each of the two protrusions 65. A locking screw 67 for fastening the connecting plate 66 is provided in the moving slot 68. A screw hole for screwing the locking screw 67 is opened on the connecting plate 66.

[0035] Specifically, regarding the aforementioned driver section, such as Figures 1-3 As shown:

[0036] The drive unit includes a support frame 2 mounted on the frame 1. A drive component 3 is fixed to the top of the support frame 2, and the telescopic end of the drive component 3 is fixedly connected to the top of the mounting plate 61. The drive component 3 can be a pneumatic cylinder or a hydraulic cylinder.

[0037] Specifically, regarding the aforementioned clamping mechanism 4, such as Figures 1-3 As shown:

[0038] The clamping mechanism 4 includes four fixed frames 41 mounted on the frame 1. Each of the four fixed frames 41 is screwed with an adjusting screw 42, and the bottom end of each of the four adjusting screws 42 is rotatably connected to a pressure plate 43. Each of the four adjusting screws 42 is equipped with an adjusting handwheel 44.

[0039] As described above, during the aluminum template punching process, the aluminum template can be placed on the frame 1, and the adjusting screw 42 can be rotated by adjusting the handwheel 44, so that the adjusting screw 42 drives the clamping plate 43 to descend until the clamping plate 43 clamps the aluminum template, thus completing the clamping and fixing of the aluminum template. Then, the punch 62 on the mounting plate 61 is driven to descend by the driving component 3 until it is inserted into the through groove 5, thereby realizing the punching process of the aluminum template. The debris generated during the punching process falls through the through groove 5 to facilitate the collection of the debris generated during punching.

[0040] Furthermore, during the aluminum template punching process, the spacing between multiple punches 62 can be adjusted by adjusting the structure according to the punching requirements of the aluminum template. The specific adjustment steps are as follows:

[0041] First, unscrew the locking screw 67 from the protrusion 65, then pull the punch 62, causing the insertion block 63 to move along the insertion groove 69. At the same time, the connecting plate 66 moves along the gap formed between the two protrusions 65 until the positions of the multiple punches 62 are adjusted so that the spacing between the multiple punches 62 meets the punching requirements of the aluminum template. Then, screw the locking screw 67 into the protrusion 65 so that the locking screw 67 is screwed into the screw hole on the connecting plate 66 to fix the connecting plate 66 between the two protrusions 65, thereby screwing and fixing the insertion block 63. This achieves the fixation of the punch 62 after the position adjustment, ensuring the stable punching of the punch 62. As a result, the punching machine can meet the different punching requirements of the aluminum template, greatly improving the applicability of the punching machine and facilitating the efficient punching of the aluminum template.

[0042] Furthermore, in order to achieve a stable connection between the plug block 63 and the plug slot 69, such as Figures 4-6 as well as Figure 8 As shown, a limiting block 64 is fixed on one side of each of the multiple plug-in blocks 63, and a limiting groove 610 that cooperates with the limiting block 64 is provided on the inner wall of the plug-in groove 69.

[0043] Furthermore, to avoid noise caused by the mounting plate 61 colliding with the frame 1 during punching, such as... Figures 3-6 as well as Figure 8 As shown, a soft pad 611 is installed on the bottom of the mounting plate 61.

[0044] Additionally, in one embodiment, such as Figures 1-3 As shown, a guide 7 is provided on the feed side of the frame 1, and the guide 7 includes a slot 71 opened on the frame 1. Multiple rotatable guide rollers 72 are installed in the slot 71, and the highest end of the multiple guide rollers 72 is located on the same plane as the upper surface of the frame 1.

[0045] When drilling holes in aluminum templates, the aluminum template can be placed on the guide roller 72 and pushed. At this time, the guide roller 72 rotates to guide the aluminum template to the middle of the frame 1, so that the aluminum template is below the punch 62. Then, the aluminum template is clamped by the clamping mechanism 4, which makes the clamping of aluminum templates more time-saving and labor-saving, and facilitates the rapid clamping of aluminum templates.

[0046] Furthermore, such as Figures 1-3 As shown, the guide 7 also includes two side plates 73 fixed on the frame 1. The two side plates 73 are symmetrically distributed on both sides of the slot 71, and the opposite side of the two side plates 73 is recessed inward to form a cavity. Multiple rotatable correction rollers 74 are installed in the two cavities.

[0047] When the guide roller 72 guides the aluminum template, the correction rollers 74 on the side plates 73 can guide the aluminum template from both sides, thereby ensuring the stable conveying of the aluminum template, preventing the aluminum template from shifting and requiring manual fine-tuning, further facilitating the rapid clamping of the aluminum template, and realizing the efficient punching processing of the aluminum template.

[0048] 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 within the protection scope of the present utility model.

Claims

1. A punching machine for easily clamping aluminum templates, characterized in that: The frame (1) includes a through groove (5) in the middle, and the frame (1) is provided with a clamping mechanism (4) and a punching mechanism; The punching mechanism includes a punching part (6) and a driving part for lifting the punching part (6). The punching part (6) includes a mounting plate (61), a plurality of punches (62) located at the bottom of the mounting plate (61), and an adjustment structure for adjusting the spacing between the plurality of punches (62). The plurality of punches (62) are all corresponding to the through slot (5). The adjustment structure includes a plug-in block (63) fixed to the top of multiple punches (62), a plug-in groove (69) opened on the mounting plate (61), and two protrusions (65) symmetrically fixed on one side of the mounting plate (61). A connecting plate (66) is installed on one side of each of the multiple plug-in blocks (63). A gap is left between the two protrusions (65) for the connecting plate (66) to be inserted. A moving groove (68) is opened on each of the two protrusions (65). A locking screw (67) is provided in the moving groove (68) to fasten the connecting plate (66). A screw hole is opened on the connecting plate (66) for the locking screw (67) to be screwed in.

2. The punching machine for easily clamping aluminum templates according to claim 1, characterized in that: Each of the multiple plug-in blocks (63) has a limiting block (64) fixed on one side, and the inner wall of the plug-in groove (69) has a limiting groove (610) that cooperates with the limiting block (64).

3. A punching machine for easily clamping aluminum templates according to claim 1, characterized in that: The feed side of the frame (1) is provided with a guide (7), and the guide (7) includes a slot (71) opened on the frame (1). Multiple rotatable guide rollers (72) are installed in the slot (71), and the highest end of the multiple guide rollers (72) is located on the same plane as the upper surface of the frame (1).

4. A punching machine for easily clamping aluminum templates according to claim 3, characterized in that: The guide (7) also includes two side plates (73) fixed on the frame (1). The two side plates (73) are symmetrically distributed on both sides of the slot (71), and the opposite side of the two side plates (73) is recessed inward to form a cavity. Multiple rotatable correction rollers (74) are installed in the two cavities.

5. A punching machine for easily clamping aluminum templates according to claim 1, characterized in that: A pad (611) is installed on the bottom of the mounting plate (61).

6. A punching machine for easily clamping aluminum templates according to claim 1, characterized in that: The drive unit includes a support frame (2) mounted on a frame (1), a drive component (3) is fixed to the top of the support frame (2), and the telescopic end of the drive component (3) is fixedly connected to the top of the mounting plate (61).

7. A punching machine for easily clamping aluminum templates according to claim 1, characterized in that: The clamping mechanism (4) includes four fixed frames (41) mounted on the frame (1). Each of the four fixed frames (41) is screwed with an adjusting screw (42), and the bottom end of each of the four adjusting screws (42) is rotatably connected to a pressure plate (43). Each of the top ends of the four adjusting screws (42) is equipped with an adjusting handwheel (44).

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