Perforating machine for indoor building decorative plate

Abstract

The utility model relates to the technical field of decoration plate punching, and discloses an indoor building decoration plate punching machine which comprises a roller conveyor and an installation shell, an installation frame is fixedly installed on the side wall of the roller conveyor, a servo motor is fixedly installed on the side wall of the installation shell, and a two-way lead screw is fixedly installed on an output shaft of the servo motor. According to the indoor building decorative plate perforating machine, the interval changing assembly is arranged, after the interval changing assembly is used, vertical rods on the two sides can pull a connecting rod to change the inclination degree of the connecting rod, the connecting rod is equally divided by a movable frame, and therefore the interval changes among a fixed rod, a movable rod and the vertical rods are equal; and when the connecting rod moves, the multiple movable rods can be driven to move, and then equal-interval adjustment among the fixed rods, the movable rods and the vertical rods is achieved, so that equal-interval punching of a punch according to the width of the indoor building decorative plate is achieved, and it is guaranteed that punching positions are equal.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative plate punching, in particular to a punching machine for indoor building decorative plates. Background Art

[0002] Nowadays, many high-end house walls, roofs, well-made cabinets, cupboards, tables, beds, workbenches for precision instruments, laboratory benches, televisions, radios and other broadcasting and telecommunications equipment shells mostly use this new type of interior architectural decorative panels. When using architectural decorative panels, it is often necessary to punch holes in them, which requires the use of a punching machine.

[0003] After searching, Chinese patent CN219768427U was found and announced a building decorative panel punching device. By turning the rotating handle, turning it counterclockwise, the distance between the two support seats becomes larger, and turning it clockwise, the distance between the two support seats becomes smaller. According to the width of the decorative panel, the distance between the two support seats is adjusted to achieve clamping of decorative panels of different sizes. It can be seen that this patent achieves clamping of decorative panels of different sizes. When punching a decorative panel, not only one hole is punched, but the width of the decorative panel is different, so the distance between the holes in the decorative panel needs to be evenly adjusted to meet the needs of punching. For this reason, an indoor building decorative panel punching machine is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a punching machine for indoor building decorative panels, which has the advantage of being able to adjust the punching positions at equal intervals according to the width of the decorative panels.

[0005] In order to achieve the above-mentioned purpose of facilitating the equal-interval adjustment of the punching positions according to the width of the decorative board, the utility model provides the following technical solutions: a punching machine for indoor building decorative boards, comprising a roller conveyor and a mounting shell, a mounting frame is fixedly mounted on the side wall of the roller conveyor, a servo motor is fixedly mounted on the side wall of the mounting shell, a bidirectional screw rod is fixedly mounted on the output shaft of the servo motor, a support rod is fixedly mounted between the two sides of the inner side wall of the mounting shell, and a spacing changing component for punching holes according to the width of the indoor building decorative board is arranged on the bidirectional screw rod and the support rod.

[0006] Furthermore, the spacing change component includes a fixed rod, a movable rod, a vertical rod, a connecting rod, a movable frame and a punch. The fixed rod is rotatably connected to the outer surface of the bidirectional lead screw. The fixed rod is fixedly installed on the outer surface of the support rod. The movable rod is slidably connected to the outer surface of the support rod and is located outside the fixed rod. The vertical rod is threadedly connected to the outer surface of the bidirectional lead screw and is located outside the movable rod. The vertical rod is slidably connected to the outer surface of the support rod. The connecting rod is rotatably connected to the back of the vertical rod. The connecting rods are hinged to each other. The movable frame is rotatably connected to the front wall of the connecting rod and the hinge point between the connecting rods. The movable frame is equally divided on the front wall of the connecting rod. The movable frame is slidably connected to the outer surfaces of the fixed rod and the movable rod. The punch is installed at the tails of the fixed rod, the movable rod and the vertical rod.

[0007] Furthermore, the shape of the mounting frame is C-shaped. The bidirectional lead screw is rotatably connected to the mounting shell. The support rod is located below the bidirectional lead screw.

[0008] Furthermore, the number of the connecting rods is two. The top view shape of the movable frame is square. An installation plate is connected to the punch. Installation screws that are threadedly connected to the fixed rod, the movable rod and the vertical rod pass through the installation plate.

[0009] Furthermore, a hydraulic cylinder is fixedly installed on the top of the mounting frame. The mounting shell is fixedly installed at the output end of the hydraulic cylinder. Guide rods that are slidably connected to the top wall of the mounting frame are fixedly installed on both sides of the top of the mounting shell.

[0010] Furthermore, a positioning component is arranged on the mounting frame. The positioning component includes a cylinder and a positioning plate. The cylinder is fixedly installed on the side wall of the mounting frame. The positioning plate is fixedly installed at the output end of the cylinder. A cross bar that is slidably connected to the side wall of the roller conveyor is fixedly installed on one side of the positioning plate close to the roller conveyor.

[0011] Compared with the prior art, the present utility model provides an indoor building decoration board punching machine, which has the following beneficial effects:

[0012] In this indoor building decoration board punching machine, by setting the spacing change component, after the spacing change component is used, the vertical rods on both sides will pull the connecting rods to change the inclination degree of the connecting rods. The movable frame equally divides the connecting rods, so that the spacing changes between the fixed rod, the movable rod and the vertical rod are equal. When the connecting rods move, they can drive multiple movable rods to move, thereby achieving equal-spacing adjustment between the fixed rod, the movable rod and the vertical rod, and thus realizing equidistant punching of the punch according to the width of the indoor building decoration board, ensuring the equality of the punching positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a front three-dimensional schematic diagram of the structure of the present utility model;

[0014] Figure 2 This is a front three-dimensional sectional view of the structure mounting shell of the present utility model;

[0015] Figure 3 This is a rear three-dimensional sectional view of the structure mounting shell of the present utility model.

[0016] In the figure: 1 drum conveyor, 2 mounting shell, 3 mounting frame, 4 servo motor, 5 bidirectional lead screw, 6 support rod, 7 pitch change assembly, 71 fixed rod, 72 movable rod, 73 vertical rod, 74 connecting rod, 75 movable frame, 76 punch, 8 hydraulic cylinder, 9 guide rod, 10 positioning assembly, 101 cylinder, 102 positioning plate, 11 cross bar. Specific embodiments

[0017] 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. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figure 1-3 , an indoor building decoration board drilling machine, including a drum conveyor 1 and a mounting shell 2. A mounting frame 3 is fixedly installed on the side wall of the drum conveyor 1. The shape of the mounting frame 3 is U-shaped. A hydraulic cylinder 8 is fixedly installed on the top of the mounting frame 3. The mounting shell 2 is fixedly installed at the output end of the hydraulic cylinder 8. The hydraulic cylinder 8 expands and contracts to drive the mounting shell 2 to move up and down, gradually performing the drilling work on the building decoration board. Guide rods 9 that are slidably connected to the top wall of the mounting frame 3 are fixedly installed on both sides of the top of the mounting shell 2 to guide the mounting shell 2 so that the mounting shell 2 can move vertically up and down.

[0019] Among them, a servo motor 4 is fixedly installed on the side wall of the mounting shell 2. A bidirectional lead screw 5 is fixedly installed on the output shaft of the servo motor 4. When the servo motor 4 is started, the bidirectional lead screw 5 rotates to gradually perform the equal pitch adjustment work. The bidirectional lead screw 5 is rotatably connected to the mounting shell 2, and the side wall of the mounting shell 2 can support the bidirectional lead screw 5. A support rod 6 is fixedly installed between the two sides of the inner side wall of the mounting shell 2, and the support rod 6 is located below the bidirectional lead screw 5.

[0020] In addition, a positioning assembly 10 is provided on the mounting frame 3, and the positioning assembly 10 includes a cylinder 101 and a positioning plate 102. The cylinder 101 is fixedly installed on the side wall of the mounting frame 3, and the positioning plate 102 is fixedly installed at the output end of the cylinder 101. The cylinder 101 extends, driving the positioning plate 102 to move toward the side wall of the indoor building decoration board, and gradually clamps the two side walls of the indoor building decoration board, thereby positioning the indoor building decoration board. A cross bar 11 slidably connected to the side wall of the roller conveyor 1 is fixedly installed on the side of the positioning plate 102 close to the roller conveyor 1, which is used to guide and support the positioning plate 102.

[0021] See also Figure 2-3 , the bidirectional screw rod 5 and the support rod 6 are provided with a spacing change component 7 for punching holes according to the width of the indoor building decorative board, and the spacing change component 7 includes a fixed rod 71, a movable rod 72, a vertical rod 73, a connecting rod 74, a movable frame 75 and a punch 76. The fixed rod 71 is rotatably connected to the outer surface of the bidirectional screw rod 5, so that the bidirectional screw rod 5 will not drive the fixed rod 71 to move, the fixed rod 71 is fixedly installed on the outer surface of the support rod 6, the movable rod 72 is slidably connected to the outer surface of the support rod 6 and is located on the outer side of the fixed rod 71, and the movable rod 72 can move laterally on the outer surface of the support rod 6, the vertical rod 73 is threadedly connected to the outer surface of the bidirectional screw rod 5 and is located on the outer side of the movable rod 72, and the vertical rod 73 is threadedly connected to the positive and negative threads on the outer surface of the bidirectional screw rod 5. The rotation of the bidirectional screw rod 5 makes the vertical rods 73 on both sides approach or move away from each other, and the vertical rod 73 is slidably connected to the outer surface of the support rod 6, and the vertical rod 73 can move laterally on the outer surface of the support rod 6, limiting the degree of freedom of the vertical rod 73 in the rotation direction.

[0022] In addition, the connecting rod 74 is rotatably connected to the back side of the vertical rod 73. There are two connecting rods 74, which are hinged to each other. The vertical rods 73 on both sides move closer to or away from each other to change the inclination of the connecting rod 74, so that the spacing between the fixed rod 71, the movable rod 72 and the vertical rod 73 changes, and then the punching positions are adjusted to equal spacing according to the width of the decorative plate, thereby improving the scope of use. The movable frame 75 is rotatably connected to the front wall of the connecting rod 74 and the hinge between the connecting rod 74. The movable frame 75 is equally divided into the front wall of the connecting rod 74, so that when the connecting rod 74 moves, the fixed rod 71, the movable rod 72 and the vertical rod 73 can achieve equal spacing changes.

[0023] At the same time, the movable frame 75 is slidably connected to the outer surfaces of the fixed rod 71 and the movable rod 72. The movable frame 75 can move up and down on the outer surfaces of the fixed rod 71 and the movable rod 72. The movable frame 75 pushes the movable rod 72 to move along the outer surface of the support rod 6 under the movement of the connecting rod 74, and the movable frame 75 connected to the fixed rod 71 can position the hinge position of the connecting rod 74, allowing the hinge position to move up and down on the outer surface of the fixed rod 71. The top view shape of the movable frame 75 is a square shape. The punch 76 is installed at the tail of the fixed rod 71, the movable rod 72 and the vertical rod 73, and is used to punch holes in indoor building decorative panels. The punch 76 is connected to a mounting plate, and the mounting plate is passed through mounting screws threadedly connected to the fixed rod 71, the movable rod 72 and the vertical rod 73 for installing and removing the punch 76.

[0024] When the present embodiment is in use, the width of the indoor building decoration board is first determined, and then the servo motor 4 is started, and the bidirectional screw rod 5 rotates, driving the vertical rods 73 on both sides to move along the outer surface of the support rod 6, pulling the connecting rod 74 to move, so that the angle between the connecting rods 74 changes, and the movable frame 75 that divides the connecting rod 74 into equal parts will move, prompting multiple movable rods 72 to move along the outer surface of the support rod 6, so that the spacing between the fixed rod 71, the movable rod 72 and the vertical rod 73 changes, and the spacing between the punches 76 changes accordingly. When the indoor building decoration board on the roller conveyor 1 is transported to the bottom of the punch 76, the cylinder 101 extends, and the positioning plate 102 moves to clamp the indoor building decoration board, and then the hydraulic cylinder 8 extends, and the punch 76 moves down to punch holes in the indoor building decoration board, thereby realizing the function of punching holes at equal intervals according to the width of the indoor building decoration board.

[0025] The beneficial effects of the above embodiments are:

[0026] The indoor building decoration board punching machine is provided with a spacing change component 7. After the spacing change component 7 is used, the vertical rods 73 on both sides pull the connecting rod 74 to change the inclination degree of the connecting rod 74, and the movable frame 75 divides the connecting rod 74 equally, so that the spacing changes among the fixed rod 71, the movable rod 72 and the vertical rod 73 are equal. When the connecting rod 74 moves, it can drive multiple movable rods 72 to move, thereby achieving equal spacing adjustment among the fixed rod 71, the movable rod 72 and the vertical rod 73, thereby realizing that the punch 76 punches holes at equal intervals according to the width of the indoor building decoration board, ensuring the equality of the punching positions.

[0027] The roller conveyor 1, servo motor 4, hydraulic cylinder 8 and air cylinder 101 appearing in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing public power connection technology is not repeated in the text.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching machine for indoor building decorative panels, comprising a roller conveyor (1) and a mounting shell (2), wherein a mounting frame (3) is fixedly mounted on the side wall of the roller conveyor (1), a servo motor (4) is fixedly mounted on the side wall of the mounting shell (2), a bidirectional screw rod (5) is fixedly mounted on the output shaft of the servo motor (4), and a support rod (6) is fixedly mounted between the two sides of the inner side wall of the mounting shell (2), characterized in that: A spacing change component (7) for punching holes according to the width of the indoor building decorative board is provided on the bidirectional lead screw (5) and the support rod (6).

2. The indoor building decoration board punching machine according to claim 1, characterized in that: The spacing change component (7) includes a fixed rod (71), a movable rod (72), a vertical rod (73), a connecting rod (74), a movable frame (75) and a punch (76). The fixed rod (71) is rotatably connected to the outer surface of the bidirectional lead screw (5), and the fixed rod (71) is fixedly installed on the outer surface of the support rod (6). The movable rod (72) is slidably connected to the outer surface of the support rod (6) and is located outside the fixed rod (71). The vertical rod (73) is threadedly connected to the outer surface of the bidirectional lead screw (5) and is located outside the movable rod (72). The vertical rod (73) is slidably connected to the outer surface of the support rod (6). The connecting rod (74) is rotatably connected to the back surface of the vertical rod (73), and the connecting rods (74) are hinged to each other. The movable frame (75) is rotatably connected to the hinge point between the front wall of the connecting rod (74) and the connecting rod (74). The movable frame (75) is equally divided on the front wall of the connecting rod (74). The movable frame (75) is slidably connected to the outer surfaces of the fixed rod (71) and the movable rod (72). The punch (76) is installed at the tails of the fixed rod (71), the movable rod (72) and the vertical rod (73).

3. The punching machine for indoor building decoration panels according to claim 1, characterized in that: The mounting frame (3) is in a C shape. The bidirectional lead screw (5) is rotatably connected to the mounting shell (2), and the support rod (6) is located below the bidirectional lead screw (5).

4. The indoor building decoration board punching machine according to claim 2, characterized in that: The number of the connecting rods (74) is two. The top view shape of the movable frame (75) is a square shape. A mounting plate is connected to the punch (76), and mounting screws threadedly connected to the fixed rod (71), the movable rod (72) and the vertical rod (73) pass through the mounting plate.

5. The indoor building decoration board punching machine according to claim 1, characterized in that: A hydraulic cylinder (8) is fixedly installed on the top of the mounting frame (3). The mounting shell (2) is fixedly installed at the output end of the hydraulic cylinder (8). Guide rods (9) slidably connected to the top wall of the mounting frame (3) are fixedly installed on both sides of the top of the mounting shell (2).

6. The indoor building decoration board punching machine according to claim 1, characterized in that: A positioning component (10) is provided on the mounting frame (3). The positioning component (10) includes a cylinder (101) and a positioning plate (102). The cylinder (101) is fixedly installed on the side wall of the mounting frame (3). The positioning plate (102) is fixedly installed at the output end of the cylinder (101). A cross bar (11) slidably connected to the side wall of the roller conveyor (1) is fixedly installed on one side of the positioning plate (102) close to the roller conveyor (1).

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