Punching and positioning device for decorative plate

Abstract

The punching and positioning device comprises a base, a punching device and a waste collecting box, the bottom face of the rear side of the base is fixedly connected with a storage box, the left side of the storage box is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a first lead screw; a transverse rod is fixedly connected to the middle of the rear side of the base, a connecting rod is fixedly connected to the middle of the front side of the transverse rod, a punching device is slidably connected to the transverse rod, first storage grooves are formed in the inner ends of the left end and the right end of the upper surface of the base, and second storage grooves are formed in the outer ends of the left end and the right end of the upper surface of the base. A positioning plate is slidably connected into the first storage groove, and wheels are fixedly connected to the left end and the right end of the lower surface of the positioning plate. According to the punching positioning device for the decorative plates, the punching position can be conveniently adjusted, the decorative plates of different sizes can be conveniently fixed, and chippings can be conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a punching and positioning device for decorative plates. Background Art

[0002] The earliest boards were solid wood boards used by carpenters to make furniture or other living facilities. During the board processing process, especially the processing of wooden boards, the boards need to be punched according to needs. Handheld punches are commonly used at home decoration sites because they are easy to carry and easy to operate.

[0003] The Chinese utility model patent with reference authorization announcement number CN211389153U discloses a double-head punching device for building decorative panels, which relates to the technical field related to construction equipment, including a loading platform, wherein the four corners of the bottom of the loading platform are fixedly connected to support legs, the top of the loading platform is provided with a waste discharge chute, the bottom of one side of the waste discharge chute is provided with a first waste discharge port that passes through the loading platform, and the bottom of the other side of the waste discharge chute is provided with a second waste discharge port that passes through the loading platform, and the top of one side of the loading platform is fixedly connected to a rack. The double-head punching device for building decorative panels has two punching units, which improves efficiency. The punching units can be automatically lifted and lowered to perform punching by cooperating with the lifting unit and the rack, solving the problem of high manual labor intensity and low work efficiency. The scale lines are provided on the top of the sliding bar, and the positions of the two punching units can be more accurately adjusted according to the scale lines, making the punching position more accurate and solving the problem of poor accuracy during manual punching.

[0004] Since the existing technology has different punching positions for different boards, it is not convenient to adjust the punching position, and the decorative boards have different models and sizes, which makes it inconvenient to fix the decorative boards of different sizes. In addition, debris will be generated during punching, which is not convenient to collect. Therefore, we propose a punching positioning device for decorative boards to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a punching and positioning device for decorative panels, so as to solve the problems in the existing technology proposed in the above background technology, such as different panels have different punching positions, which makes it inconvenient to adjust the punching positions, and different models and sizes of decorative panels make it inconvenient to fix decorative panels of different sizes, and debris is generated during punching, which makes it inconvenient to collect the debris.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a punching and positioning device for decorative plates, comprising a base, a punching device, and a waste collection box, wherein a storage box is fixedly connected to the rear bottom surface of the base, a first motor is fixedly connected to the left side of the storage box, and a first screw rod is fixedly connected to the output shaft of the first motor, a cross bar is fixedly connected to the middle portion of the rear side of the base, a connecting rod is fixedly connected to the middle portion of the front side of the cross bar, and the punching device is slidably connected to the cross bar;

[0007] The upper surface of the base is provided with a first storage groove at the inner ends of both left and right ends, and the upper surface of the base is provided with a second storage groove at the outer ends of both left and right ends. The interior of the first storage groove is slidably connected to a positioning plate, and the left and right ends of the lower surface of the positioning plate are fixedly connected to wheels, and the left and right ends of the positioning plate are penetrated and connected with fixing bolts, the front and rear ends of the lower surface of the base are fixedly connected to slide rails, and the inner side of the slide rails is slidably connected to a waste collection box, and the inner top of the waste collection box is fixedly connected to a grid plate.

[0008] Preferably, a groove is provided in the middle of the rear side of the base, and the groove in the middle of the rear side of the base is slidably connected to the front end of the connecting rod.

[0009] Preferably, the punching device is composed of a bracket, a second motor, a second screw rod, a moving block, an automatic telescopic rod, a connecting plate and a puncher. The rear side of the top end of the bracket is fixedly connected to the second motor, and the output shaft of the second motor is fixedly connected to the second screw rod, and the outer side of the second screw rod is threadedly connected to the moving block, the lower surface of the moving block is fixedly connected to the automatic telescopic rod, and the output end of the automatic telescopic rod is fixedly connected to the connecting plate, and the connecting plate is fixedly connected to the puncher by bolts.

[0010] Preferably, the bottom end of the bracket is threadedly connected to the first screw rod.

[0011] Preferably, a groove is provided on the lower surface of the top end of the bracket, and a second screw rod is rotatably connected in the groove provided on the lower surface of the top end of the bracket, and the groove provided on the lower surface of the top end of the bracket is slidably connected to the moving block.

[0012] Preferably, the bottom end of the stabilizing bolt is threadedly connected to the inner side of the second storage groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the punching and positioning device for decorative plates is convenient for adjusting the punching position, convenient for fixing decorative plates of different sizes, and convenient for collecting debris;

[0014] 1. A storage box is fixedly connected to the bottom surface of the rear side of the base. A first screw is rotatably connected to the storage box. The first screw is threadedly connected to the bottom end of the bracket. A groove is formed on the lower surface of the top of the bracket. A second screw is rotatably connected to the groove formed in the top of the bracket. The second screw is threadedly connected to the movable block. A punch is installed below the movable block to facilitate adjustment of the punching position.

[0015] 2. A first storage slot is defined on the inner left and right ends of the upper surface of the base, and a second storage slot is defined on the outer left and right ends of the upper surface of the base. Wheels are fixedly connected to the left and right ends of the lower surface of the positioning plate, and the wheels slide in the first storage slots. The bottom ends of the securing bolts on the left and right ends of the positioning plate are threadedly connected to the second storage slots, making it easy to secure decorative panels of different sizes.

[0016] 3. The front and rear ends of the lower surface of the base are fixedly connected to the slide rails, the inner side of the slide rails is slidably connected to the waste collection box, the inner top of the waste collection box is fixedly connected to the grid plate, and the upper surface of the waste collection box is in contact with the lower surface of the base to facilitate the collection of debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front perspective structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the back perspective structure of the utility model;

[0019] Figure 3 This is a perspective structural diagram of the punching device of the utility model;

[0020] Figure 4 This is a schematic diagram of the perspective cutaway structure of the waste collection box and grid plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the perspective connection structure between the base and the positioning plate of the utility model;

[0022] Figure 6 This is a perspective structural diagram of the slide rail and waste collection box of the utility model.

[0023] In the figure: 1. Base; 2. Storage box; 3. First motor; 4. First screw rod; 5. Cross bar; 6. Connecting rod; 7. Punching device; 701. Bracket; 702. Second motor; 703. Second screw rod; 704. Moving block; 705. Automatic telescopic rod; 706. Connecting plate; 707. Punch; 8. First storage slot; 9. Second storage slot; 10. Positioning plate; 11. Wheels; 12. Fixing bolts; 13. Slide rail; 14. Waste collection box; 15. Grid plate. DETAILED DESCRIPTION

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1: Please refer to Figure 1-Figure 3 , for the existing punching and positioning device for decorative plates, the punching positions of different plates are different, and it is not convenient to adjust the punching position. To solve this technical problem, the following technical content is disclosed in this embodiment;

[0026] A storage box 2 is fixedly connected to the rear bottom surface of the base 1, and a first motor 3 is fixedly connected to the left side of the storage box 2. The output shaft of the first motor 3 is fixedly connected to a first screw rod 4. A cross bar 5 is fixedly connected to the middle of the rear side of the base 1. The cross bar 5 is of a "U" - shaped structure, and the left and right ends of the front side of the cross bar 5 are fixedly connected to the left and right ends of the rear side of the base 1. A connecting rod 6 is fixedly connected to the middle of the front side of the cross bar 5. A groove is provided in the middle of the rear side of the base 1, and the front end of the connecting rod 6 is slidably connected to the groove in the middle of the rear side of the base 1. A punching device 7 is slidably connected to the cross bar 5. The punching device 7 is composed of a bracket 701, a second motor 702, a second screw rod 703, a moving block 704, a telescopic rod 705, a connecting plate 706, and a punch 707. The bottom end of the bracket 701 is threadedly connected to the first screw rod 4. The rear side of the top end of the bracket 701 is fixedly connected to the second motor 702. The output shaft of the second motor 702 is fixedly connected to the second screw rod 703. A groove is provided on the lower surface of the top end of the bracket 701, and the second screw rod 703 is rotatably connected to the groove provided on the lower surface of the top end of the bracket 701. The outer side of the second screw rod 703 is threadedly connected to the moving block 704. The moving block 704 is slidably connected to the groove provided on the lower surface of the top end of the bracket 701. The lower surface of the moving block 704 is fixedly connected to the telescopic rod 705. The output end of the telescopic rod 705 is fixedly connected to the connecting plate 706. The connecting plate 706 is fixedly connected to the punch 707 by bolts;

[0027] The output shaft of the first motor 3 drives the first screw rod 4 to rotate, so that the punching device 7 threadedly connected to the first screw rod 4 moves horizontally on the cross bar 5, and the front end of the connecting rod 6 is slidably connected to the groove opened on the rear side of the base 1 to prevent the bracket 701 from folding when moving on the cross bar 5. The output shaft of the second motor 702 drives the second screw rod 703 to rotate, so that the moving block 704 threadedly connected to the second screw rod 703 moves in the groove opened at the top of the bracket 701. After adjusting the punching position, the automatic telescopic rod 705 is started. The output end of the automatic telescopic rod 705 drives the puncher 707 to move up and down to punch holes. The puncher 707 is fixed to the connecting plate 706 by bolts, and the puncher 707 can be replaced. The above steps can adjust the punching position and punch holes at any position.

[0028] Embodiment 2: The existing punching and positioning device for decorative plates has different sizes and models, which makes it inconvenient to fix decorative plates of different sizes. Therefore, this embodiment adopts the following technical solutions, such as Figure 1 、 Figure 2 and Figure 5 As shown;

[0029] A first storage groove 8 is provided at the inner ends of both left and right ends of the upper surface of the base 1, and a second storage groove 9 is provided at the outer ends of both left and right ends of the upper surface of the base 1. A positioning plate 10 is slidably connected to the interior of the first storage groove 8, and wheels 11 are fixedly connected to the left and right ends of the lower surface of the positioning plate 10, and the wheels 11 are slidably connected to the first storage groove 8. A fixing bolt 12 is passed through the left and right ends of the positioning plate 10, and the bottom end of the fixing bolt 12 is threadedly connected to the inner side of the second storage groove 9;

[0030] The side of the positioning plate 10 is an "L"-shaped structure. The decorative plate is placed on the upper surface of the inner bottom end of the positioning plate 10. The positioning plate 10 is moved according to the size of the decorative plate so that the front and rear positioning plates 10 clamp the decorative plate. Then, the fixing bolts 12 are tightened to fix the positioning plate 10 on the base 1. Decorative plates of different sizes can be fixed.

[0031] Example 3: The existing punching and positioning device for decorative plates will produce debris when punching, which is not convenient for collecting the debris. Therefore, this embodiment adopts the following technical solutions, such as Figure 1 、 Figure 2 、 Figure 4 and Figure 6 As shown;

[0032] The front and rear ends of the lower surface of the base 1 are fixedly connected to the slide rails 13, and the inner side of the slide rails 13 is slidably connected to the waste collection box 14. The top of the waste collection box 14 is fixedly connected to the grid plate 15. The upper surface of the waste collection box 14 is in contact with the lower surface of the base 1.

[0033] The debris generated during punching is collected in the waste collection box 14 through the grid plate 15. When the waste collection box 14 is full, the waste collection box 14 can be pulled out of the base 1 from the right side of the base 1. After the debris in the waste collection box 14 is cleaned out, the waste collection box 14 can be installed back between the slide rails 13, and the punching operation can be continued. The debris generated during punching can be collected and then processed in a centralized manner.

[0034] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0035] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, 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 punching and positioning device for decorative panels, comprising a base (1), a punching device (7) and a waste collection box (14), characterized in that: The bottom surface of the rear side of the base (1) is fixedly connected to a storage box (2), and the left side of the storage box (2) is fixedly connected to a first motor (3), and the output shaft of the first motor (3) is fixedly connected to a first screw rod (4), the middle part of the rear side of the base (1) is fixedly connected to a cross bar (5), and the middle part of the front side of the cross bar (5) is fixedly connected to a connecting rod (6), and a punching device (7) is slidably connected to the cross bar (5); The upper surface of the base (1) is provided with a first storage groove (8) at both inner ends of the left and right ends, and the upper surface of the base (1) is provided with a second storage groove (9) at both outer ends of the left and right ends, the interior of the first storage groove (8) is slidably connected to a positioning plate (10), and the lower surface of the positioning plate (10) is fixedly connected to wheels (11) at both left and right ends, and the left and right ends of the positioning plate (10) are penetrated and connected with fixing bolts (12), the front and rear ends of the lower surface of the base (1) are fixedly connected to slide rails (13), and the inner side of the slide rails (13) is slidably connected to a waste collection box (14), and the inner top of the waste collection box (14) is fixedly connected to a grid plate (15).

2. The punching and positioning device for decorative panels according to claim 1, characterized in that: A groove is provided in the middle of the rear side of the base (1), and the groove in the middle of the rear side of the base (1) is slidably connected to the front end of the connecting rod (6).

3. The punching and positioning device for decorative panels according to claim 1, characterized in that: The punching device (7) is composed of a bracket (701), a second motor (702), a second screw rod (703), a moving block (704), an automatic telescopic rod (705), a connecting plate (706) and a punch (707). The rear side of the top end of the bracket (701) is fixedly connected to the second motor (702), and the output shaft of the second motor (702) is fixedly connected to the second screw rod (703). The outer side of the second screw rod (703) is threadedly connected to the moving block (704). The lower surface of the moving block (704) is fixedly connected to the automatic telescopic rod (705), and the output end of the automatic telescopic rod (705) is fixedly connected to the connecting plate (706). The connecting plate (706) is fixedly connected to the punch (707) by bolts.

4. The punching and positioning device for decorative panels according to claim 3, characterized in that: The bottom end of the bracket (701) is threadedly connected to the first screw rod (4).

5. The punching and positioning device for decorative panels according to claim 3, characterized in that: The lower surface of the top of the bracket (701) is provided with a groove, and the second screw rod (703) is rotatably connected in the groove of the lower surface of the top of the bracket (701), and the groove of the lower surface of the top of the bracket (701) is slidably connected to the moving block (704).

6. The punching and positioning device for decorative panels according to claim 1, characterized in that: The bottom end of the stabilizing bolt (12) is threadedly connected to the inner side of the second storage groove (9).

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