Space-adjustable laser die-cutting splitting machine

Abstract

The utility model discloses a laser die cutting machine with adjustable spacing, which relates to the technical field of die cutting machines, and comprises a lower mounting rack, the front end of the lower mounting rack is fixedly connected with a connecting bracket, the upper end of the connecting bracket is fixedly provided with a mounting shaft lever, the upper end surface of the lower mounting rack is provided with a cutting seat, and the cutting seat is provided with a cutting groove. A fixed block is fixedly mounted on the surface of the mounting shaft rod, and a movable block is arranged on the side, located on the fixed block, of the surface of the mounting shaft rod. According to the laser die-cutting splitting machine with the adjustable distance, by arranging a movable block, a lifting base, a transmission box and the like, a plurality of splitting bases are matched with splitting knives, the requirements of different splitting numbers are conveniently met, a rotating motor is used for driving a driving gear to rotate, and therefore a gear ring drives the movable block to rotate on a mounting shaft rod, the splitting knives are turned over, and the splitting efficiency is improved. The slitting cutters with different positions and numbers are adjusted to be turned to the left side, the slitting requirements of different intervals can be met, the requirements of different slitting numbers can be met, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting and slitting machines, in particular to a laser die-cutting and slitting machine with adjustable spacing. Background Technique

[0002] The laser die-cutting and slitting integrated machine is a high-precision numerical control device that combines the two processes of die-cutting and slitting, and can complete functions such as product cutting, marking, and punching, so it is widely used in industries such as printing, packaging, electronics, shoemaking, leather, paper, and fabric.

[0003] The existing laser die-cutting and slitting machine adjusts the slitting spacing by adjusting the position of the slitting knife, changes the slitting width, but cannot adjust the tool according to the number of slittings, which affects the work efficiency and has poor compatibility. Summary of the Invention

[0004] Aiming at the deficiencies of the existing technology, the utility model provides a laser die-cutting and slitting machine with adjustable spacing, which solves the problems that the tool cannot be adjusted according to the number of slittings, affects the work efficiency, and has poor compatibility.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A laser die-cutting and slitting machine with adjustable spacing, including a lower mounting frame, a connecting bracket is fixedly connected to the front end of the lower mounting frame, a mounting shaft rod is fixedly installed at the upper end of the connecting bracket, a slitting seat is arranged on the upper end surface of the lower mounting frame, a fixed block is fixedly installed on the surface of the mounting shaft rod, a movable block is arranged on the surface of the mounting shaft rod on the side of the fixed block, a connecting seat is fixedly connected to the left end of the movable block, a lifting seat is arranged on the left side of the connecting seat, a telescopic cylinder is installed at the upper end of the connecting seat, a transmission box is fixedly installed at the side of the lower end of the lifting seat, a dust suction cover is arranged at the lower end of the transmission box, and a slitting knife is arranged inside the dust suction cover.

[0006] Preferably, there are five slitting seats, the slitting seats correspond to the movable blocks one by one, there are two fixed blocks arranged on the front and rear sides of the movable block, and the movable block is rotatably connected to the mounting shaft rod.

[0007] Preferably, a rotating motor is fixedly installed at the right end of the fixed block, a driving gear is fixedly connected to the output end of the rotating motor, a toothed ring is fixedly installed at the front end of the movable block, the toothed ring is meshed with the driving gear, and the toothed ring is sleeved on the mounting shaft rod.

[0008] Preferably, the connecting seat is designed in an L-shaped structure, and two guiding slide rails are fixedly installed on the inner surface of the connecting seat.

[0009] Preferably, the output end of the telescopic cylinder extends to the inside of the connecting seat and is fixedly connected to the upper end of the lifting seat. A sliding seat is fixedly installed at the right end of the lifting seat, and the sliding seat is slidably connected to the guiding slide rail.

[0010] Preferably, a driving motor is fixedly installed at the rear end of the transmission box. The output end of the driving motor extends to the inside of the transmission box and is fixedly installed with a transmission belt pulley. A connecting belt pulley is installed at the lower end inside the transmission box, and the transmission belt pulley and the connecting belt pulley are connected by a synchronous belt.

[0011] Preferably, the slitting knife and the dust suction hood rotate through a connecting shaft, and the front end of the slitting knife is fixedly connected to the connecting belt pulley through the connecting shaft. A dust suction pipe is arranged at the left end of the dust suction hood.

[0012] The present utility model provides a laser die-cutting slitter with adjustable spacing. Compared with the prior art, it has the following beneficial effects:

[0013] For the laser die-cutting slitter with adjustable spacing, by arranging a movable block, a lifting seat, a transmission box, etc., the adaptation of multiple slitting seats and slitting knives facilitates the adaptation to the requirements of different slitting numbers. The driving motor drives the driving gear to rotate, and then the toothed ring drives the movable block to rotate on the mounting shaft rod, so that the slitting knife flips. The slitting knives at different positions and in different numbers can be flipped to the left, which can adapt to the slitting requirements of different spacings and the requirements of different slitting numbers, improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;

[0015] Figure 2 is a schematic three-dimensional structure of the present utility model Figure 2 ;

[0016] Figure 3 is a schematic top view structure diagram of the present utility model;

[0017] Figure 4 is a schematic internal structure diagram of the transmission box of the present utility model.

[0018] In the figure: 1, lower mounting frame; 2, connecting bracket; 3, mounting shaft rod; 4, slitting seat; 5, fixing block; 51, rotating motor; 52, driving gear; 6, movable block; 61, toothed ring; 7, connecting seat; 71, guiding slide rail; 8, lifting seat; 81, sliding seat; 9, telescopic cylinder; 10, transmission box; 101, driving motor; 102, transmission belt pulley; 103, connecting belt pulley; 11, dust suction hood; 12, slitting knife. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution: a laser die-cutting and slitting machine with adjustable spacing, including a lower mounting frame 1. A connecting bracket 2 is fixedly connected to the front end of the lower mounting frame 1. An installation shaft rod 3 is fixedly installed at the upper end of the connecting bracket 2. A slitting seat 4 is arranged on the upper end surface of the lower mounting frame 1. A fixed block 5 is fixedly installed on the surface of the installation shaft rod 3. A movable block 6 is arranged on the side of the fixed block 5 on the surface of the installation shaft rod 3. There are five slitting seats 4, and the slitting seats 4 and the movable block 6 correspond one by one. Two fixed blocks 5 are arranged on the front and rear sides of the movable block 6. The movable block 6 is rotatably connected to the installation shaft rod 3. A rotating motor 51 is fixedly installed at the right end of the fixed block 5. The output end of the rotating motor 51 is fixedly connected to a driving gear 52. A toothed ring 61 is fixedly installed at the front end of the movable block 6. The toothed ring 61 is meshed with the driving gear 52. The toothed ring 61 is sleeved on the installation shaft rod 3. The matching of multiple slitting seats 4 and slitting knives 12 facilitates adapting to the requirements of different slitting numbers. By driving the driving gear 52 to rotate by the rotating motor 51, the toothed ring 61 drives the movable block 6 to rotate on the installation shaft rod 3, so that the slitting knives 12 are flipped. The slitting knives 12 with different positions and numbers are flipped to the left side, which can adapt to the slitting requirements of different spacings and the requirements of different slitting numbers;

[0021] A connecting seat 7 is fixedly connected to the left end of the movable block 6. A lifting seat 8 is arranged on the left side of the connecting seat 7. The connecting seat 7 is designed in an L-shaped structure. Two guiding slide rails 71 are fixedly installed on the inner surface of the connecting seat 7. A telescopic cylinder 9 is installed at the upper end of the connecting seat 7. The output end of the telescopic cylinder 9 extends to the inside of the connecting seat 7 and is fixedly connected to the upper end of the lifting seat 8. A sliding seat 81 is fixedly installed at the right end of the lifting seat 8. The sliding seat 81 is slidably connected to the guiding slide rails 71. When the slitting knife 12 is flipped above the slitting seat 4, the telescopic cylinder 9 is used to push the lifting seat 8 to move downward, which can adjust the position of the slitting knife 12, and realize guiding and limiting through the sliding of the sliding seat 81 and the guiding slide rails 71;

[0022] A transmission box 10 is fixedly installed on the side of the lower end of the lifting seat 8. A driving motor 101 is fixedly installed at the rear end of the transmission box 10. The output end of the driving motor 101 extends to the inside of the transmission box 10 and is fixedly installed with a transmission belt pulley 102. A connecting belt pulley 103 is installed at the lower end inside the transmission box 10. The transmission belt pulley 102 and the connecting belt pulley 103 are connected by a synchronous belt. A dust suction hood 11 is arranged at the lower end of the transmission box 10. A slitting knife 12 is arranged inside the dust suction hood 11. The slitting knife 12 and the dust suction hood 11 rotate through a connecting shaft, and the front end of the slitting knife 12 is fixedly connected with the connecting belt pulley 103 through a connecting shaft. A dust suction pipe is arranged at the left end of the dust suction hood 11. By driving the transmission belt pulley 102 to rotate with the driving motor 101, the slitting knife 12 is driven to rotate by the connecting belt pulley 103, which is convenient for slitting processing. A dust suction gap is formed between the outer dust suction hood 11 and the slitting knife 12. Thus, a dust suction device can be connected through the dust suction pipe to clean the cutting waste chips.

[0023] During operation, the adaptation of multiple slitting seats 4 and the slitting knife 12 facilitates the adaptation to the requirements of different slitting numbers. The rotation motor 51 drives the driving gear 52 to rotate, so that the toothed ring 61 drives the movable block 6 to rotate on the mounting shaft rod 3, causing the slitting knife 12 to flip. By adjusting the slitting knives 12 with different positions and quantities to flip to the left, it can adapt to the slitting requirements of different spacings and different slitting numbers. When the slitting knife 12 flips above the slitting seat 4, the telescopic cylinder 9 is used to push the lifting seat 8 to move downward, which can adjust the position of the slitting knife 12. Through the sliding of the sliding seat 81 and the guiding slide rail 71, guiding and limiting are realized. By driving the transmission belt pulley 102 to rotate with the driving motor 101, the slitting knife 12 is driven to rotate by the connecting belt pulley 103, which is convenient for slitting processing. A dust suction gap is formed between the outer dust suction hood 11 and the slitting knife 12. Thus, a dust suction device can be connected through the dust suction pipe to clean the cutting waste chips.

[0024] Meanwhile, the content not described in detail in this specification belongs to the well-known prior art in the art.

Claims

1. A laser die-cutting and slitting machine with adjustable spacing, comprising a lower mounting frame (1), characterized in that: The front end of the lower mounting frame (1) is fixedly connected to a connecting bracket (2), the upper end of the connecting bracket (2) is fixedly mounted with a mounting shaft (3), the upper end surface of the lower mounting frame (1) is provided with a slitting seat (4), the surface of the mounting shaft (3) is fixedly mounted with a fixing block (5), the surface of the mounting shaft (3) is provided with a movable block (6) on the side of the fixing block (5), the left end of the movable block (6) is fixedly connected to a connecting seat (7), the left side of the connecting seat (7) is provided with a lifting seat (8), the upper end of the connecting seat (7) is provided with a telescopic cylinder (9), the side of the lower end of the lifting seat (8) is fixedly mounted with a transmission box (10), the lower end of the transmission box (10) is provided with a dust cover (11), and the inner side of the dust cover (11) is provided with a slitting knife (12).

2. The laser die-cutting and slitting machine with adjustable spacing according to claim 1, characterized in that: The slitting seats (4) are provided with five, and the slitting seats (4) correspond to the movable blocks (6) one by one. Two fixed blocks (5) are provided on the front and rear sides of the movable block (6), and the movable block (6) is rotatably connected to the mounting shaft rod (3).

3. The laser die-cutting and slitting machine with adjustable spacing according to claim 1, characterized in that: A rotating motor (51) is fixedly mounted on the right end of the fixed block (5), and a driving gear (52) is fixedly connected to the output end of the rotating motor (51). A gear ring (61) is fixedly mounted on the front end of the movable block (6), and the gear ring (61) is meshingly connected to the driving gear (52), and the gear ring (61) is sleeved with the mounting shaft (3).

4. The laser die-cutting and slitting machine with adjustable spacing according to claim 1, characterized in that: The connecting seat (7) is designed as an L-shaped structure, and a guide rail (71) is fixedly mounted on the inner surface of the connecting seat (7), and two guide rails (71) are provided.

5. The laser die-cutting and slitting machine with adjustable spacing according to claim 4, characterized in that: The output end of the telescopic cylinder (9) extends to the inner side of the connecting seat (7) and is fixedly connected to the upper end of the lifting seat (8). A sliding seat (81) is fixedly installed on the right end of the lifting seat (8). The sliding seat (81) is slidably connected to the guide rail (71).

6. The laser die-cutting and slitting machine with adjustable spacing according to claim 1, characterized in that: A driving motor (101) is fixedly mounted on the rear end of the transmission box (10); an output end of the driving motor (101) extends to the inner side of the transmission box (10) where a driving pulley (102) is fixedly mounted; a connecting pulley (103) is mounted on the lower end of the inner side of the transmission box (10); the driving pulley (102) and the connecting pulley (103) are connected via a synchronous belt transmission.

7. The laser die-cutting and slitting machine with adjustable spacing according to claim 6, characterized in that: The slitting knife (12) and the dust hood (11) rotate via a connecting shaft, and the front end of the slitting knife (12) is fixedly connected via a connecting shaft and a connecting pulley (103), and a dust suction pipe is provided at the left end of the dust hood (11).

Images