Paint-free wooden door processing punching device

Abstract

The utility model relates to the field of punching devices, and discloses a paint-free wooden door processing punching device which comprises supporting legs, a processing platform is fixedly connected to the tops of the outer walls of the supporting legs, a limiting groove is formed in the outer wall of the processing platform, a punching base is fixedly connected to the top of the outer wall of the processing platform, and an auxiliary groove is formed in the outer wall of the punching base. An auxiliary block is slidably connected to the inner wall of the auxiliary groove, a perforating machine is fixedly connected to the end of the outer wall of the auxiliary block, a sliding groove is formed in the top of the outer wall of the machining platform, and a sliding block is slidably connected to the inner wall of the sliding groove. According to the paint-free wooden door punching device, by arranging the telescopic frame, the fixed clamping plate, the threaded rod, the telescopic clamping plate, the telescopic block and the limiting assembly, when the paint-free wooden door punching position needs to be adjusted, the threaded rod is manually rotated to drive the telescopic clamping plate to clamp a wooden door, then the limiting rod is manually pulled to relieve limiting, and then the telescopic clamping plate is transversely moved to drive the whole wooden door to be aligned with the punching position; and the punching position can be quickly adjusted.

Description

Technical Field

[0001] The utility model relates to the field of punching devices, in particular to a punching device for processing paint-free wooden doors. Background Art

[0002] Paint-free wooden doors are widely favored in modern home decoration for their environmental friendliness, beauty, and easy maintenance. However, the paint-free surface treatment places higher demands on processing equipment. It is necessary to ensure the punching accuracy to avoid damaging the surface of the wooden door, and to improve the processing efficiency to meet the needs of large-scale production. Usually, the only hole that needs to be drilled in paint-free wooden doors is the keyhole, so the keyhole punching device has become a necessary machine for mass production and processing.

[0003] Existing paint-free wooden door processing and punching devices are usually fixed punching machines, which manually use bolts or woodworking clamps to fix the punching position of the wooden door, and then the punching machine performs the punching operation. Some paint-free wooden door punching devices use manual punching machines, which drive the cutter head through a motor, and then manually lower the punching machine vertically to contact the door panel for punching operations.

[0004] On the one hand, the existing manual method of using bolts or clamps to fix the punching position is relatively cumbersome and requires manual repeated clamping of the wooden door for adjustment. On the other hand, the existing manual punching machine cannot be easily operated by one person to punch holes. The door panel needs to be fixed around the processing platform and then moved to the punching machine for operation. This requires a high level of operator experience and has low processing efficiency. Therefore, a paint-free wooden door processing and punching device is proposed to solve the above problems. Summary of the Invention

[0005] In order to make up for the above shortcomings, the utility model provides a paint-free wooden door processing and punching device, which aims to improve the problem in the prior art that the wooden door needs to be manually clamped repeatedly to adjust the punching position.

[0006] The top end face of said sliding panel also is provided with an end face having a through-hole, and said sliding panel also is provided with an outer wall of said sliding panel, and said inner wall of said sliding panel is provided with an end face having a through-hole, and said sliding panel is connected with an outer wall of said sliding panel to the outside of said sliding panel.

[0007] As a further description of the above technical solution:

[0008] The top of the extension plate of the outer wall of the support leg is hinged with a pedal, and a clearance groove is provided on the top of the outer wall of the pedal. The back of the outer wall of the punch is fixedly connected to a connecting rod, and a directional groove is provided on the outer wall of the connecting rod. The outer wall of the connecting rod is slidably connected to an auxiliary frame, and the inner wall of the auxiliary frame is fixedly connected to a directional block. The bottom end of the outer wall of the connecting rod is fixedly connected to a baffle, and the bottom of the outer wall of the processing platform is elastically connected to a spring base through a return spring, and the bottom of the outer wall of the processing platform is fixedly connected to a limited sliding frame.

[0009] As a further description of the above technical solution:

[0010] The limiting assembly includes a limiting plate, an outer wall of the limiting plate is fixedly connected to the outer wall of the telescopic frame, and the outer wall of the limiting plate is elastically connected to the limiting rod through a limiting spring.

[0011] As a further description of the above technical solution:

[0012] The back of the outer wall of the punching machine is slidably connected to the outer wall of the punching base, the outer wall of the telescopic frame is slidably connected to the top of the outer wall of the processing platform, the bottom of the outer wall of the fixed splint is slidably connected to the top of the outer wall of the processing platform, the back of the outer wall of the fixed splint is slidably connected to the bottom end of the outer wall of the punching base, and the bottom of the outer wall of the connecting plate is slidably connected to the top of the outer wall of the processing platform.

[0013] As a further description of the above technical solution:

[0014] The bottom end of the threaded rod is rotatably connected to the outer wall of the connecting plate, the outer wall of the threaded rod passes through and is threadedly connected to the inner wall of the telescopic splint, the outer wall of the telescopic block is slidably connected to the inner wall of the telescopic frame, and the bottom of the outer wall of the telescopic splint is slidably connected to the top of the outer wall of the processing platform.

[0015] As a further description of the above technical solution:

[0016] The auxiliary frame is fixedly connected to the back outer wall of the punching base, the outer wall of the directional block is slidably connected to the inner wall of the directional groove, one end of the return spring is fixedly connected to the bottom of the processing platform, the other end of the return spring is fixedly connected to the top of the outer wall of the spring base, the bottom of the outer wall of the spring base is fixedly connected to the top of the middle end of the outer wall of the connecting rod, the outer wall of the spring base is slidably connected to the inner wall of the sliding limit frame, the middle end of the outer wall of the connecting rod is slidably connected to the inner side wall of the sliding limit frame, the bottom end of the outer wall of the connecting rod is slidably connected to the inner wall of the clearance groove, and the bottom of the top of the pedal is in contact with the top of the outer wall of the baffle.

[0017] As a further description of the above technical solution:

[0018] One end of the limit spring is fixedly connected to the end of the outer wall of the limit plate, and the other end of the limit spring is fixedly connected to the outer wall ring edge of the limit rod.

[0019] As a further description of the above technical solution:

[0020] The bottom of the outer wall of the limiting plate is slidably connected to the top of the outer wall of the processing platform, the outer wall of the limiting rod passes through and is slidably connected to the inner wall of the limiting plate, and the end of the outer wall of the limiting rod is clamped on the inner wall of the limiting groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting a telescopic frame, a fixed splint, a threaded rod, a telescopic splint, a telescopic block, and a limit assembly, when it is necessary to adjust the punching position of the paint-free wooden door, the threaded rod is manually rotated to drive the telescopic splint to clamp the wooden door, and then the limit rod is manually pulled to release the limit, and then the telescopic splint is moved horizontally as a whole to drive the wooden door to align with the punching position, thereby realizing rapid adjustment of the punching position.

[0023] 2. In the utility model, by arranging pedals, clearance grooves, connecting rods, auxiliary frames, spring bases, return springs, baffles, and slip limit frames, when a single person operates the punching process, the wooden door is manually clamped, and the connecting rod is driven down by stepping on the pedal at the same position, and then the punching machine is driven down by the connecting rod to perform the punching operation, thereby realizing a single person quickly clamping the wooden door for the punching operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall three-dimensional schematic diagram of a paint-free wooden door processing and punching device proposed by the utility model;

[0025] Figure 2 This is a sectional perspective diagram of a limit sliding frame of a paint-free wooden door processing and punching device proposed by the utility model;

[0026] Figure 3 This is a three-dimensional schematic diagram of the punching base of a paint-free wooden door processing and punching device proposed by the utility model;

[0027] Figure 4 The utility model proposes a paint-free wooden door processing and punching device Figure 2 The enlarged three-dimensional schematic diagram of part A in the middle;

[0028] Figure 5 This is a schematic sectional perspective view of a processing platform of a paint-free wooden door processing and punching device proposed by the present invention;

[0029] Figure 6 The utility model proposes a paint-free wooden door processing and punching device Figure 5Part B is an enlarged three-dimensional schematic diagram.

[0030] Legend:

[0031] 1. Support leg; 2. Pedal; 3. Clearance slot; 4. Processing platform; 5. Limit slot; 6. Punch base; 7. Auxiliary slot; 8. Auxiliary block; 9. Punch; 10. Slide slot; 11. Slider; 12. Telescopic frame; 13. Fixed splint; 14. Connecting plate; 15. Threaded rod; 16. Telescopic splint; 17. Telescopic block; 18. Limit plate; 19. Limit spring; 20. Limit rod; 21. Linking rod; 22. Directional slot; 23. Auxiliary frame; 24. Directional block; 25. Spring base; 26. Return spring; 27. Baffle; 28. Slide limit frame. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1-Figure 3 The utility model provides an embodiment of a paint-free wooden door processing and punching device, including a supporting leg 1, the top of the outer wall of the supporting leg 1 is fixedly connected to a processing platform 4, the outer wall of the front of the processing platform 4 is provided with a limiting groove 5, and the limiting groove 5 is provided with several groups for adjusting the punching position of multiple-position clamping limit components, and the top of the outer wall of the processing platform 4 is fixedly connected to a punching base 6, and the outer wall of the punching base 6 is provided with an auxiliary groove 7, and the auxiliary groove 7 is provided with an inwardly concave T-shape, for keeping the auxiliary block 8 vertically moving, and the inner wall of the auxiliary groove 7 is slidably connected with an auxiliary block 8, and the auxiliary block 8 is provided with a T-shape, for clamping the auxiliary groove 7 to keep the punch 9 vertically moving up and down, and the outer wall end of the auxiliary block 8 is fixedly connected with a punch 9. The punch 9 is a prior art and will not be described in detail. The punching operation is performed by an electric drive cutter head.

[0034] Reference Figure 3-Figure 5The top of the outer wall of the processing platform 4 is provided with a slide groove 10, and the inner wall of the slide groove 10 is slidably connected with a slider 11. The slide groove 10 and the slider 11 are arranged in the same shape as the auxiliary groove 7 and the auxiliary block 8, which are used to keep the fixed splint 13 and the telescopic splint 16 directional movement. The top of the outer wall of the slider 11 is fixedly connected with a telescopic frame 12, and the telescopic frame 12 is hollowed out to provide travel space for the telescopic block 17 to change the clamping distance. The telescopic frame 12 is provided with two groups, and the outer wall ends of the two groups of telescopic frames 12 are fixedly connected with fixed splints 13. The inner side of the fixed splint 13 and the punching distance are changed according to actual needs. A limiting component is provided on the outer wall of the right telescopic frame 12, and the inner side of the outer wall of the two groups of telescopic frames 12 is fixedly connected with a connecting plate 14. The connecting plate 14 is used to provide a threaded rod 15 to fix the rotation point, reducing manufacturing costs. The outer wall of the connecting plate 14 is connected to the telescopic The splint 16 and the telescopic splint 16 are fixedly connected to the inner side of the outer wall of the telescopic splint 16 with a telescopic block 17. The back of the outer wall of the punching machine 9 is slidably connected to the outer wall of the punching base 6. The outer wall of the telescopic frame 12 is slidably connected to the top of the outer wall of the processing platform 4. The bottom of the outer wall of the fixed splint 13 is slidably connected to the top of the outer wall of the processing platform 4. The back of the outer wall of the fixed splint 13 is slidably connected to the bottom end of the outer wall of the punching base 6. The bottom of the outer wall of the connecting plate 14 is slidably connected to the top of the outer wall of the processing platform 4. The bottom end of the threaded rod 15 is rotatably connected to the outer wall of the connecting plate 14. The outer wall of the threaded rod 15 passes through and is threadedly connected to the inner wall of the telescopic splint 16. An annular block is provided at the bottom end of the threaded rod 15, which is rotatably connected to the outer wall of the connecting plate 14. The outer wall of the telescopic block 17 is slidably connected to the inner wall of the telescopic frame 12, and the bottom of the outer wall of the telescopic splint 16 is slidably connected to the top of the outer wall of the processing platform 4.

[0035] Reference Figure 2-Figure 4The top of the extension plate of the outer wall of the supporting leg 1 is hinged with a pedal 2, and the pedal 2 is tilted and located on the right side to prevent the wide wooden door from being fixed and unable to be stepped on. A clearance groove 3 is provided on the top of the outer wall of the pedal 2. The clearance groove 3 is used to provide a forward tilt distance when stepping on the pedal 2 to prevent the connecting rod 21 from being bent under force. A connecting rod 21 is fixedly connected to the back of the outer wall of the punching machine 9. The connecting rod 21 is set in a vertical Z shape to extend to the front end of the device, which is convenient for manual processing operations at the same position. A directional groove 22 is provided on the outer wall of the connecting rod 21. The directional groove 22 is used to clamp the directional block 24 to maintain the connection The movable rod 21 moves in a directional manner to avoid self-rotation under force, which causes the connecting rod 21 to bend and deform. The outer wall of the connecting rod 21 is slidably connected to an auxiliary frame 23. The auxiliary frame 23 is provided with two groups for fixing the connecting rod 21 to move vertically to avoid the connecting rod 21 tilting to the back under force, which causes the reset spring 26 to deform and twist. The inner wall of the auxiliary frame 23 is fixedly connected to a directional block 24. The bottom end of the outer wall of the connecting rod 21 is fixedly connected to a baffle 27. The baffle 27 is set to be larger than the inner width of the clearance groove 3 and is used to provide a downward pressure anchor point. The bottom of the outer wall of the processing platform 4 is elastically supported by the reset spring 26. The spring base 25 is connected to the bottom of the outer wall of the processing platform 4, which is used to provide a spring contact point for the linkage rod 21, so that the reset spring 26 has a wider range of use and a longer stretching distance. The limited sliding frame 28 is fixedly connected to the bottom of the outer wall of the processing platform 4. The limited sliding frame 28 is used to provide the movement stability of the linkage rod 21 to avoid deformation and distortion of the reset spring 26 caused by the tilting force caused by stepping on it. The auxiliary frame 23 is fixedly connected to the outer wall of the back of the punching base 6. The outer wall of the directional block 24 is slidably connected to the inner wall of the directional groove 22. One end of the reset spring 26 is fixedly connected to the bottom of the processing platform 4. The reset spring The other end of 26 is fixedly connected to the top of the outer wall of the spring base 25. Through the opposite extrusion force between the return spring 26 and the processing platform 4, the connecting rod 21 will still return to its initial static state after being subjected to force. The bottom of the outer wall of the spring base 25 is fixedly connected to the top of the middle end of the outer wall of the connecting rod 21. The outer wall of the spring base 25 is slidably connected to the inner wall of the sliding limit frame 28. The middle end of the outer wall of the connecting rod 21 is slidably connected to the inner side wall of the sliding limit frame 28. The bottom end of the outer wall of the connecting rod 21 is slidably connected to the inner wall of the clearance groove 3. The bottom of the top end of the pedal 2 is in contact with the top of the outer wall of the baffle 27.

[0036] Reference Figure 5-Figure 6The limit assembly includes a limit plate 18, which is set in an L-shaped fit to the outer wall of the processing platform 4 to prevent the wider wooden door from being unable to release the limit after being fixed, resulting in the inability to adjust the punching position laterally. The outer wall of the limit plate 18 is fixedly connected to the outer wall of the telescopic frame 12. The outer wall of the limit plate 18 is elastically connected to the limit rod 20 through a limit spring 19. The limit rod 20 is used to clamp the limit groove 5 to change the punching position. One end of the limit spring 19 is fixedly connected to the outer wall end of the limit plate 18 The other end of the limit spring 19 is fixedly connected to the outer wall ring of the limit rod 20. Through the opposite extrusion force between the limit spring 19 and the limit plate 18, the limit rod 20 is always kept clamped on the inner wall of the limit groove 5 without being affected by external force. The bottom of the outer wall of the limit plate 18 is slidably connected to the top of the outer wall of the processing platform 4. The outer wall of the limit rod 20 passes through and is slidably connected to the inner wall of the limit plate 18. The end of the outer wall of the limit rod 20 is clamped on the inner wall of the limit groove 5.

[0037] Working principle: When adjusting the punching position of the paint-free wooden door, place the wooden door in the center on the top of the telescopic frame 12, manually rotate the threaded rod 15 to drive the telescopic splint 16 to move inward to clamp the wooden door, then manually pull out the limit rod 20 to disengage the limit groove 5 to release the limit, and then manually move the telescopic frame 12 horizontally to drive the paint-free wooden door as a whole to move horizontally along the slide groove 10. After aligning with the punching position, release the limit rod 20 and use the limit spring 19 to rebound the limit rod 20 to the corresponding limit groove 5 to engage, thereby completing the rapid adjustment of the punching position and improving processing efficiency.

[0038] When drilling holes in a paint-free wooden door, the wooden door is centered on the top of the telescopic frame 12, and the threaded rod 15 is manually rotated to drive the telescopic clamp 16 to move inward to clamp the wooden door. Then, at the same position, the pedal 2 is stepped on by the foot to drive the clearance groove 3 to squeeze the baffle 27 down, and then the baffle 27 drives the connecting rod 21 to descend, and then the connecting rod 21 drives the punching machine 9 to descend along the auxiliary groove 7 to perform the drilling operation, so that a single person can quickly clamp the paint-free wooden door for drilling, reduce labor costs, and improve processing efficiency.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for punching a paint-free wooden door, comprising a support leg (1), characterized in that: The top of the outer wall of the support leg (1) is fixedly connected to a processing platform (4), a limiting groove (5) is provided on the front outer wall of the processing platform (4), a punching base (6) is fixedly connected to the top of the outer wall of the processing platform (4), an auxiliary groove (7) is provided on the outer wall of the punching base (6), an auxiliary block (8) is slidably connected to the inner wall of the auxiliary groove (7), a punching machine (9) is fixedly connected to the outer wall end of the auxiliary block (8), a slide groove (10) is provided on the top of the outer wall of the processing platform (4), and a slider is slidably connected to the inner wall of the slide groove (10). (11), the top of the outer wall of the slider (11) is fixedly connected to a telescopic frame (12), the telescopic frame (12) is provided with two groups, the ends of the outer walls of the two groups of telescopic frames (12) are fixedly connected to fixed clamps (13), the outer wall of the right telescopic frame (12) is provided with a limiting component, the inner sides of the outer walls of the two groups of telescopic frames (12) are fixedly connected to a connecting plate (14), the outer wall of the connecting plate (14) is connected to a telescopic clamp (16) through a threaded rod (15), and the inner side of the outer wall of the telescopic clamp (16) is fixedly connected to a telescopic block (17).

2. The paint-free wooden door processing and punching device according to claim 1, characterized in that: The top of the outer wall extension plate of the support leg (1) is hinged with a pedal (2), the top of the outer wall of the pedal (2) is provided with a clearance groove (3), the back of the outer wall of the punch (9) is fixedly connected with a connecting rod (21), the outer wall of the connecting rod (21) is provided with a directional groove (22), the outer wall of the connecting rod (21) is slidably connected with an auxiliary frame (23), the inner wall of the auxiliary frame (23) is fixedly connected with a directional block (24), the bottom end of the outer wall of the connecting rod (21) is fixedly connected with a baffle (27), the bottom of the outer wall of the processing platform (4) is elastically connected with a spring base (25) through a return spring (26), and the bottom of the outer wall of the processing platform (4) is fixedly connected with a limited sliding frame (28).

3. The paint-free wooden door processing and punching device according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (18), the outer wall of the limiting plate (18) is fixedly connected to the outer wall of the telescopic frame (12), and the outer wall of the limiting plate (18) is elastically connected to the limiting rod (20) via a limiting spring (19).

4. The paint-free wooden door processing and punching device according to claim 1, characterized in that: The back of the outer wall of the punching machine (9) is slidably connected to the outer wall of the punching base (6), the outer wall of the telescopic frame (12) is slidably connected to the top of the outer wall of the processing platform (4), the bottom of the outer wall of the fixed splint (13) is slidably connected to the top of the outer wall of the processing platform (4), the back of the outer wall of the fixed splint (13) is slidably connected to the bottom end of the outer wall of the punching base (6), and the bottom of the outer wall of the connecting plate (14) is slidably connected to the top of the outer wall of the processing platform (4).

5. The paint-free wooden door processing and punching device according to claim 1, characterized in that: The bottom end of the threaded rod (15) is rotatably connected to the outer wall of the connecting plate (14), the outer wall of the threaded rod (15) passes through and is threadedly connected to the inner wall of the telescopic clamp (16), the outer wall of the telescopic block (17) is slidably connected to the inner wall of the telescopic frame (12), and the bottom of the outer wall of the telescopic clamp (16) is slidably connected to the top of the outer wall of the processing platform (4).

6. The paint-free wooden door processing and punching device according to claim 2, characterized in that: The auxiliary frame (23) is fixedly connected to the back outer wall of the punching base (6), the outer wall of the directional block (24) is slidably connected to the inner wall of the directional groove (22), one end of the return spring (26) is fixedly connected to the bottom of the processing platform (4), and the other end of the return spring (26) is fixedly connected to the top of the outer wall of the spring base (25), the bottom of the outer wall of the spring base (25) is fixedly connected to the top of the middle end of the outer wall of the connecting rod (21), the outer wall of the spring base (25) is slidably connected to the inner wall of the sliding limit frame (28), the middle end of the outer wall of the connecting rod (21) is slidably connected to the inner side wall of the sliding limit frame (28), the bottom end of the outer wall of the connecting rod (21) is slidably connected to the inner wall of the clearance groove (3), and the top bottom of the pedal (2) is in contact with the top of the outer wall of the baffle (27).

7. The paint-free wooden door processing and punching device according to claim 3, characterized in that: One end of the limit spring (19) is fixedly connected to the outer wall end of the limit plate (18), and the other end of the limit spring (19) is fixedly connected to the outer wall edge of the limit rod (20).

8. The paint-free wooden door processing and punching device according to claim 3, characterized in that: The bottom of the outer wall of the limiting plate (18) is slidably connected to the top of the outer wall of the processing platform (4), the outer wall of the limiting rod (20) passes through and is slidably connected to the inner wall of the limiting plate (18), and the end of the outer wall of the limiting rod (20) is clamped on the inner wall of the limiting groove (5).

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