Full-automatic die-cutting machine convenient to adjust

Abstract

The utility model discloses a full-automatic die-cutting machine convenient to adjust, and particularly relates to the technical field of die-cutting machines, the full-automatic die-cutting machine convenient to adjust comprises a bottom plate, two supporting plates are symmetrically arranged on the surface of the bottom plate, a top plate is arranged on the tops of the two supporting plates, a cutter is arranged at the position, between the two supporting plates, of the bottom of a baffle, and a moving assembly is arranged between the cutter and the top plate. A placing table is arranged at the top of the bottom plate, baffles are arranged on the two sides of the placing table, and electric telescopic rods are arranged on one sides of the two supporting plates. By adjusting the position of the baffle, workpieces of different sizes can be clamped and fixed, the machining accuracy of the workpieces can be improved, the connecting rod and the reciprocating lead screw are driven to move through the driving motor, then the angle of the cutter can be adjusted conveniently, and machining of different positions of the workpieces is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines. More specifically, the utility model relates to a fully automatic die-cutting machine which is convenient to adjust. Background Technique

[0002] A die-cutting machine, also known as a beer machine, a cutting machine, and a numerical control stamping machine, is mainly used for die-cutting, indentation, hot stamping, laminating, and automatic waste discharging of some non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronics, mobile phone gaskets, etc. The die-cutting machine uses steel knives, hardware molds, and steel wires to apply a certain pressure through an impression plate to cut the printed matter or cardboard into a certain shape. Since the cutting knives on the existing die-cutting machines are usually at a fixed angle, it is not convenient to adjust the angle of the cutting knives according to the needs of the products, thus reducing the processing efficiency of the products.

[0003] The utility model patent with the patent publication number CN210819905U discloses a fully automatic die-cutting machine capable of adjusting the position of a cutting knife, which includes a bottom plate. Symmetrically fixed to the upper end of the bottom plate are support plates. The upper ends of the two support plates are jointly and fixedly connected with a mounting plate. Symmetrically mounted at the bottom of the mounting plate are hydraulic cylinders. The output ends of the two hydraulic cylinders are jointly and fixedly connected with a movable plate. A cutting knife seat is connected to the movable plate through an adjusting mechanism. A cutting knife is mounted at the bottom of the cutting knife seat. A fixed seat is mounted on the bottom plate directly below the cutting knife. A fixed groove matching the workpiece is provided at the upper end of the fixed seat. The adjusting mechanism includes a driving motor, a worm, a machine box, a rotating rod, a worm gear, a scale ring, and an indicating needle. The advantage of this structure is that it can accurately adjust the position of the cutting knife, realize cutting of the workpiece in different angular directions, facilitate the adjustment of the cutting knife angle, and make the processing efficiency higher.

[0004] However, when this structure is actually used, although the angle of the cutting knife can be adjusted, when the workpiece is cut by the cutting knife, the workpiece is placed inside the fixed groove. Since the size of the fixed groove is fixed and the sizes of different workpieces are different, when the size of the workpiece is smaller than the size of the fixed groove, when the cutting knife contacts the workpiece, it is easy to generate an impact force on the workpiece, thus causing the workpiece to shake and affecting the cutting accuracy of the workpiece. Content of the Utility Model

[0005] In order to overcome the problems and defects in the prior art, the utility model provides a fully automatic die-cutting machine which is convenient to adjust to solve the problems put forward in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A fully automatic die cutting machine that is convenient to adjust, including a bottom plate, two support plates are symmetrically arranged on the surface of the bottom plate, a top plate is jointly arranged on the tops of the two support plates, a cutting knife is arranged between the two support plates at the bottom of the baffle, a moving component is arranged between the cutting knife and the top plate, a placing table is arranged on the top of the bottom plate, baffles are arranged on both sides of the placing table, electric telescopic rods are arranged on one side of the two support plates, the output ends of the two electric telescopic rods penetrate the surface of the support plates and are connected to the surface of the baffle, and an adjusting component is arranged between the baffle and the placing table, which is beneficial to improving the processing accuracy of workpieces.

[0007] Preferably, the adjusting component includes moving plates arranged on one side of the two baffles, through grooves are opened on the surfaces of both sides of the placing table, one side of each of the two moving plates passes through the through grooves and extends into the through grooves, a limiting plate is arranged at one end of the moving plate, and a plurality of springs are arranged at the connection between the two limiting plates inside the through grooves, which is beneficial to clamping and fixing the workpiece.

[0008] Preferably, the moving component includes two hydraulic rods arranged on the top of the top plate, the output ends of the two hydraulic rods penetrate the surface of the top plate and extend to the bottom of the top plate, connecting plates are arranged at the output ends of the two hydraulic rods, a fixing plate is arranged at the bottom of the connecting plate, connecting rods are arranged on one side of each of the two fixing plates, connection rings are threadedly sleeved on the two connecting rods, a reciprocating lead screw is arranged in the gap between the two connecting rods, both ends of the reciprocating lead screw are connected to one end of the two connecting rods through the connection rings, a moving block is threadedly sleeved on the reciprocating lead screw, the bottom of the moving block is fixedly connected to the surface of the cutting knife, a limiting groove is opened in the gap between the two hydraulic rods on the surface of the top plate, the top of the moving block is located inside the limiting groove, and a driving motor is arranged on one side of one of the fixing plates, and the output end of the driving motor is connected to the reciprocating lead screw, which is beneficial to adjusting the position of the cutting knife.

[0009] Preferably, grooves are opened on the surfaces of the two baffles at the top of the moving plates, a plurality of rotating rods are arranged inside the two grooves, the tops of the plurality of rotating rods penetrate the surface of the baffle and extend to the top of the baffle, a transmission belt is sleeved between the plurality of rotating rods, rolling rods are sleeved on the plurality of rotating rods inside the grooves, and a rotating motor is arranged on the top of the baffle, and the output end of the rotating motor is connected to one of the rotating rods, which is beneficial to adjusting the position of the workpiece.

[0010] Preferably, a plurality of support legs are arranged at the bottom of the bottom plate, and the tops of the plurality of support legs are connected to the surface of the bottom plate through bolts, which is beneficial to fixing and disassembling the support legs.

[0011] The technical effects and advantages of the present utility model:

[0012] By setting the adjustment component, start the electric telescopic rod on one side of the support plate, drive the baffle to move to one side, so that the baffle drives the moving plate to move inside the through groove, the moving plate drives the limiting plate to move, causing the spring between the two limiting plates to expand and contract. Through the reminder of the spring, a tensile force can be generated between the two limiting plates to adjust the position of the baffle, making the surface of the roller contact with the surface of the workpiece. Through the thrust of the electric telescopic rod on the baffle, the two sides of the workpiece can be tightly clamped. When processing the workpiece, the processing accuracy of the workpiece can be improved, and thus workpieces of different sizes can be fixed.

[0013] By setting the moving component, start the two hydraulic rods on the top of the top plate at the same time, synchronously drive the connecting plate to move downward, and then can drive the cutting tool to move downward. Then start the driving motor to drive the connecting rod to rotate, so that the connecting rod drives the reciprocating lead screw to rotate, making the moving block drive the cutting tool to move along the reciprocating lead screw. During the movement of the moving block, its top slides to one side along the limiting groove. The limiting groove can limit the moving block, so that the moving block drives the cutting tool to move horizontally, and then the position of the cutting tool can be adjusted, and the processing position of the workpiece can be adjusted. Brief Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the placement table and baffle structure of the present invention.

[0016] Figure 3 It is a schematic cross-sectional view of the placement table of the present invention.

[0017] Figure 4 It is a schematic diagram of the moving component structure of the present invention.

[0018] The reference numerals are: 1, bottom plate; 2, support plate; 3, top plate; 4, cutting tool; 5, placement table; 6, baffle; 7, electric telescopic rod; 8, moving plate; 9, limiting plate; 10, spring; 11, hydraulic rod; 12, connecting plate; 13, fixed plate; 14, reciprocating lead screw; 15, moving block; 16, driving motor; 17, rotating rod; 18, transmission belt; 19, roller; 20, rotating motor; 21, support leg; 22, connecting rod. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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 of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] As shown in the attached Figures 1-4 figure, a fully automatic die cutting machine that is convenient for adjustment includes a bottom plate 1. Two support plates 2 are symmetrically arranged on the surface of the bottom plate 1. A top plate 3 is jointly arranged at the tops of the two support plates 2. A cutting knife 4 is arranged between the two support plates 2 at the bottom of the baffle 6. A moving component is arranged between the cutting knife 4 and the top plate 3. A placement table 5 is arranged at the top of the bottom plate 1. Baffles 6 are arranged on both sides of the placement table 5. Electric telescopic rods 7 are arranged on one side of each of the two support plates 2. The output ends of the two electric telescopic rods 7 penetrate through the surfaces of the support plates 2 and are connected to the surfaces of the baffles 6. An adjustment component is arranged between the baffle 6 and the placement table 5.

[0021] As shown in the attached Figure 3 figure, the adjustment component includes a moving plate 8 arranged on one side of the two baffles 6. Through grooves are opened on the surfaces of both sides of the placement table 5. One side of each of the two moving plates 8 passes through the through grooves and extends into the interior of the through grooves. A limiting plate 9 is arranged at one end of the moving plate 8. A plurality of springs 10 are arranged at the connection between the two limiting plates 9 inside the through grooves. When the baffle 6 moves, it drives the moving plate 8 to drive the limiting plate 9 to move inside the through groove, causing the springs 10 to expand and contract. The elasticity of the springs 10 can generate a pulling force on the moving plate 8, enabling the baffle 6 to fit against the surface of the workpiece.

[0022] As shown in the attached Figure 1 and 4 figure, the moving component includes two hydraulic rods 11 arranged on the top of the top plate 3. The output ends of the two hydraulic rods 11 penetrate through the surface of the top plate 3 and extend to the bottom of the top plate 3. Connection plates 12 are arranged at the output ends of the two hydraulic rods 11. A fixing plate 13 is arranged at the bottom of the connection plate 12. Connecting rods 22 are arranged on one side of each of the two fixing plates 13. Connection rings are threadedly sleeved on the two connecting rods 22. A reciprocating lead screw 14 is arranged in the gap between the two connecting rods 22. Both ends of the reciprocating lead screw 14 are connected to one end of the two connecting rods 22 through connection rings. A moving block 15 is threadedly sleeved on the reciprocating lead screw 14. The bottom of the moving block 15 is fixedly connected to the surface of the cutting knife 4. A limiting groove is opened on the surface of the top plate 3 in the gap between the two hydraulic rods 11. The top of the moving block 15 is located inside the limiting groove. A driving motor 16 is arranged on one side of one of the fixing plates 13. The output end of the driving motor 16 is connected to the reciprocating lead screw 14. When the driving motor 16 is started, it drives the connecting rod 22 to rotate. The connecting rod 22 drives the reciprocating lead screw 14 to rotate, causing the moving block 15 to drive the cutting knife 4 to move along the reciprocating lead screw 14. The top of the moving block 15 slides along the limiting groove, which can limit the moving block 15 and enable it to move parallel along the reciprocating lead screw 14. Furthermore, the angle of the cutting knife 4 can be adjusted. When the cutting knife 4 needs to be replaced, by rotating the connection ring, both ends of the reciprocating lead screw 14 are separated from the connecting rod 22, and then the cutting knife 4 can be removed from the reciprocating lead screw 14.

[0023] As shown in the attached Figure 1, 2 As shown, grooves are provided on the surfaces of the two baffles 6 at the top of the moving plate 8. A plurality of rotating rods 17 are provided inside the two grooves. The tops of the plurality of rotating rods 17 penetrate through the surface of the baffle 6 and extend to the top of the baffle 6. A transmission belt 18 is sleeved between the plurality of rotating rods 17. A roller 19 is sleeved on the plurality of rotating rods 17 inside the groove. A rotating motor 20 is provided on the top of the baffle 6. The output end of the rotating motor 20 is connected to one of the rotating rods 17. When the rotating motor 20 is started, the rotating rod 17 can be driven to rotate through the transmission belt 18, so that the rotating rod 17 drives the roller 19 to rotate. By contacting the surface of the roller 19 with the surface of the workpiece, the workpiece can be driven to move to one side.

[0024] As attached Figure 1 As shown, a plurality of support legs 21 are provided at the bottom of the bottom plate 1. The tops of the plurality of support legs 21 are connected to the surface of the bottom plate 1 through bolts. By disassembling the bolts, the support legs 21 and the bottom plate 1 can be disassembled.

[0025] The working principle of the present utility model: When in use, first place the workpiece to be processed on the placing table 5. According to the size of the workpiece, start the electric telescopic rods 7 on one side of the two support plates 2, drive the baffle 6 to move to one side. The baffle 6 drives the moving plate 8 and the limiting plate 9 to slide inside the through groove, so that the spring 10 between the two limiting plates 9 expands and contracts. The moving plate 8 is moved out of the through groove, and the distance between the placing table 5 and the baffle 6 can be adjusted, so that the two side surfaces of the workpiece are in contact with the surface of the roller 19. By the electric telescopic rod 7 generating a thrust on the baffle 6, the surface of the roller 19 is in close contact with the surface of the workpiece, and thus the two sides of the workpiece can be squeezed and fixed;

[0026] Then start the two hydraulic rods 11 on the top of the top plate 3, drive the connecting plate 12 at the same time, and drive the cutting knife 4 to move downward. Through the cutting knife 4, the workpiece can be processed. When processing the workpiece, the workpiece is clamped by the electric telescopic rod 7 and the baffle 6, and thus the workpiece can be limited, and the cutting accuracy of the workpiece can be improved;

[0027] Then start the drive motor 16, drive the connecting rod 22 to rotate, the connecting rod 22 drives the reciprocating lead screw 14 to rotate, so that the moving block 15 drives the cutting knife 4 to move to one side along the reciprocating lead screw 14, and the top of the moving block 15 slides to one side along the limiting groove during the moving process. The moving block 15 can be limited through the limiting groove, so that the moving block 15 drives the cutting knife 4 to move horizontally along the reciprocating lead screw 14, which can not only prevent the moving block 15 from driving the cutting knife 4 to rotate, but also adjust the position of the cutting knife 4;

[0028] By starting the rotation motor 20, one of the rotating rods 17 is driven to rotate. Through the transmission belt 18, other rotating rods 17 can be driven to rotate synchronously, so as to drive the roller rod to rotate. Friction is generated between the roller rod 19 and the surface of the workpiece, and then the workpiece can be driven to move to one side, and the position of the workpiece can be adjusted, so that different positions of the workpiece can be processed. By moving the position of the movable baffle 6, workpieces of different sizes can be clamped and fixed. Through the driving motor 16 and the rotation motor 20, not only the position of the cutting tool 4 can be adjusted, but also the position of the workpiece can be adjusted, so that different positions of the workpiece can be processed.

[0029] Finally: The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A fully automatic die-cutting machine that is easy to adjust, comprising a bottom plate (1), characterized in that: Two support plates (2) are symmetrically arranged on the surface of the bottom plate (1), a top plate (3) is commonly arranged on the top of the two support plates (2), a placement table (5) is arranged on the top of the bottom plate (1), baffles (6) are arranged on both sides of the placement table (5), a cutter (4) is arranged at the bottom of the baffle (6) and located between the two support plates (2), a moving component is arranged between the cutter (4) and the top plate (3), an electric telescopic rod (7) is arranged on one side of the two support plates (2), the output ends of the two electric telescopic rods (7) penetrate the surface of the support plate (2) and are connected to the surface of the baffle (6), and an adjustment component is arranged between the baffle (6) and the placement table (5).

2. The fully automatic die-cutting machine that is easy to adjust according to claim 1, characterized in that: The adjustment assembly comprises a movable plate (8) arranged on one side of the two baffles (6), through grooves are provided on both side surfaces of the placement platform (5), one side of the two movable plates (8) passes through the through grooves and extends into the interior of the through grooves, a limiting plate (9) is provided at one end of the movable plate (8), and a plurality of springs (10) are provided at the connection between the two limiting plates (9) located inside the through grooves.

3. The fully automatic die-cutting machine that is easy to adjust according to claim 1, characterized in that: The moving assembly comprises two hydraulic rods (11) arranged on the top of the top plate (3), the output ends of the two hydraulic rods (11) both penetrate the surface of the top plate (3) and extend to the bottom of the top plate (3), the output ends of the two hydraulic rods (11) are both provided with a connecting plate (12), the bottom of the connecting plate (12) is provided with a fixing plate (13), one side of the two fixing plates (13) is provided with a connecting rod (22), the two connecting rods (22) are both threadedly sleeved with a connecting ring, and a reciprocating screw rod (14) is provided in the gap between the two connecting rods (22), Both ends of the reciprocating screw rod (14) are connected to one end of two connecting rods (22) via connecting rings; a moving block (15) is provided on a threaded sleeve of the reciprocating screw rod (14); the bottom of the moving block (15) is fixedly connected to the surface of the cutter (4); a limiting groove is provided on the surface of the top plate (3) at a gap between the two hydraulic rods (11); the top of the moving block (15) is located inside the limiting groove; a driving motor (16) is provided on one side of one of the fixed plates (13); the output end of the driving motor (16) is connected to the reciprocating screw rod (14).

4. The fully automatic die-cutting machine that is easy to adjust according to claim 1, characterized in that: The surfaces of the two baffles (6) are provided with grooves at the top of the moving plate (8), and a plurality of rotating rods (17) are provided inside the two grooves. The tops of the plurality of rotating rods (17) penetrate the surface of the baffle (6) and extend to the top of the baffle (6). A transmission belt (18) is sleeved between the plurality of rotating rods (17). Rolling rods (19) are sleeved on the plurality of rotating rods (17) at the inside of the grooves. A rotating motor (20) is provided at the top of the baffle (6), and the output end of the rotating motor (20) is connected to one of the rotating rods (17).

5. The fully automatic die-cutting machine that is easy to adjust according to claim 1, characterized in that: A plurality of supporting legs (21) are provided at the bottom of the base plate (1), and the tops of the plurality of supporting legs (21) are connected to the surface of the base plate (1) via bolts.

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