A feeder mechanism for a flat-bed and flat-embossing machine

Abstract

The present invention discloses a feeder mechanism for a flat-bed deep-embossing machine. The key points of its technical solution include a machine body and a feeder head arranged at the front end of the machine body for paper feeding, and further include a placement part for placing paper; the placement part includes a frame body spliced by a plurality of aluminum profiles; the feeder head is arranged at the upper end of the frame body; a support platform opposite to the feeder head is also arranged on the frame body; vertical screws are connected to both sides of the support platform; the upper ends of the vertical screws are rotatably connected to an upper mounting plate; both ends of the upper mounting plate are fixedly connected to the frame body; the lower ends of the vertical screws are rotatably connected to a lower mounting plate; both ends of the lower mounting plate are fixedly connected to the frame body; a driving gear is fixedly connected to the end of the vertical screw passing through the lower mounting plate; the driving gear is chain-driven through a driving chain; the vertical screw passes through the driving gear and is connected to a motor. The present invention has the beneficial effects of fixing the paper and facilitating use.

Description

Technical Field

[0001] The present invention relates to a embossing machine, and more specifically to a feeder mechanism of a flat-bed deep-embossing machine. Background Art

[0002] Embossing machines are mainly used for surface treatment of packaging products such as cosmetic boxes, gift boxes, medicine boxes, cigarette (wine, tea) boxes, and handbags; embossing machines are an important printing equipment for surface finishing of printed matter, paper products, plastics, and leather, and are widely used for embossing processing on the surface of packaging decoration, product advertising, book covers, color box cover papers, invitations, and other special products. The embossing processing technology can increase the aesthetic degree and decorative art effect of products and improve the grade of products.

[0003] Generally, a flat-bed embossing machine includes a feeder paper part, a paper feeding part, a die-cutting part, a movable platform, a main machine drive, and a paper receiving part, etc. Among them, the feeder paper part sends the cardboard and corrugated paper to be embossed on the support platform into the machine body for surface treatment. During the process of sucking paper through the feeder head, the paper may be misaligned due to the influence of the external environment, such as wind force or machine vibration, resulting in defective products during the surface treatment process. Summary of the Invention

[0004] Aiming at the deficiencies of the existing technology, the present invention provides a feeder mechanism of a flat-bed deep-embossing machine, which has the beneficial effects of fixing the paper and being convenient to use.

[0005] To achieve the above object, the present invention provides the following technical solution: A feeder mechanism of a flat-bed deep-embossing machine includes a machine body and a feeder head provided at the front end of the machine body for feeding paper, and is characterized in that: it further includes a placement part for placing paper; the placement part includes a frame body assembled by a plurality of aluminum profiles; the feeder head is arranged at the upper end of the frame body; a support platform opposite to the feeder head is also arranged on the frame body; vertical screws are connected to both sides of the support platform; the upper ends of the vertical screws are rotatably connected to an upper mounting plate; both ends of the upper mounting plate are fixedly connected to the frame body; the lower ends of the vertical screws are rotatably connected to a lower mounting plate; both ends of the lower mounting plate are fixedly connected to the frame body; a driving gear is fixedly connected to the end of the vertical screw passing through the lower mounting plate; the driving gear is chain-driven through a driving chain; the vertical screw passes through the driving gear and is connected to a motor, and the motor drives the driving gear and the vertical screw to rotate to adjust the up and down position of the support platform.

[0006] By adopting the above technical solutions: The feeder head is an existing mechanism, installed on the machine body, adsorbing the paper by adsorption, and moving to the inside of the machine body for transportation or surface treatment after adsorption; The structural setting of the support platform and the cooperation relationship with the vertical screw can enable the support platform to move up and down. When the thickness of the multi-layer overlapping paper becomes thinner, by rotating the vertical nut, the effect of a screw nut is achieved, realizing the upward movement of the support platform, and further enabling the topmost paper to be located at the most suitable position for the feeder head to adsorb; Both the upper mounting plate and the lower mounting plate are fixedly connected to the frame body, and the fixed connection method can be through screws; The power for driving the rotation of the vertical nut lies in the gear that is chain-driven by the motor.

[0007] The present invention is further configured as: The two ends of the upper mounting plate and the lower mounting plate are fixedly connected with sliding rods passing through the support platform; The sliding rods are in transitional fit with the support platform.

[0008] By adopting the above technical solutions: The sliding rods slide through the edge of the support platform, playing a role of limiting and guiding. When the vertical screw rotates, the support platform can only move up and down.

[0009] The present invention is further configured as: A plurality of strip-shaped grooves are provided on the upper surface of the support platform.

[0010] By adopting the above technical solutions: The strip-shaped grooves can increase the friction force. When only the last piece of paper remains, it can prevent the formation of negative pressure on the contact surface between the paper and the support platform.

[0011] The present invention is further configured as: Two parallel screws pass through the frame body movably; The parallel screws are arranged between the frame bodies and on both sides of the support platform; Two support columns are threadedly connected to each parallel screw; The upper ends of the support columns are fixedly provided with connecting plates; The connecting plates horizontally pass through the upper side of the support platform.

[0012] By adopting the above technical solutions: The parallel screws pass through the frame body movably and are not threadedly connected to the frame body. The connection part is just a through hole. The axial direction of the parallel screws is perpendicular to the axial direction of the vertical screw. The function of the parallel screws is to make the distance between the two limiting plates approach by rotating the parallel screws, exerting a certain squeezing force on the paper to prevent dislocation; At the same time, there are two support columns on each parallel screw, and the support columns connected to the other parallel screw are connected through a connecting plate; The connecting plate is located on the upper side of the support platform.

[0013] The present invention is further configured as: A clamp is fixedly provided on the upper surface of the connecting plate; A round rod is fixed inside the clamp; A limiting plate is provided at the end of the round rod; The limiting plate is opposite to the side of the paper arranged on the support platform and limits the paper.

[0014] By adopting the above technical solution: The clamp on the upper surface of the connecting plate is used to fix the round rod. The clamp can be connected to the connecting plate by welding. The limiting plate connected to the round rod is aligned with the side of the paper, thereby limiting the paper and preventing dislocation.

[0015] The present invention is further configured as: Two clamps are provided on the upper surface of each connecting plate; After the limiting plates are connected to the two round rods, they are located between the two connecting plates, and the two limiting plates are arranged oppositely.

[0016] The present invention is further configured as: One end of the parallel screw is fixedly connected with a pulley; The pulleys are connected to each other by a belt; A handle is also fixed on the outside of the pulley for rotating the pulley; The pulley is located outside the frame.

[0017] By adopting the above technical solution: Rotating the handle drives the pulley and the belt to rotate, thereby causing the parallel screw to rotate. When the parallel screw rotates, the two support columns on the same parallel screw approach each other, thereby causing the two limiting plates to approach each other, fixing and limiting the paper, so as to adapt to papers of different specifications. At the same time, the connection between the parallel screw and the frame can add a limiting ring with a diameter larger than the through hole at the end of the parallel screw away from the pulley, thereby preventing the parallel screw from disengaging from the frame. Description of the Drawings

[0018] Figure 1 is the structural schematic diagram of this embodiment (the parallel screw is not shown);

[0019] Figure 2 is the structural schematic diagram of this embodiment (the parallel screw is not shown);

[0020] Figure 3 is the structural schematic diagram of the parallel screw and the limiting plate of this embodiment;

[0021] Figure 4 is the structural schematic diagram of this embodiment.

[0022] Reference Numerals: 1, feeder head; 2, frame; 3, support platform; 4, vertical screw; 5, upper mounting plate; 6, lower mounting plate; 7, driving gear; 8, driving chain; 9, motor; 10, sliding rod; 11, strip-shaped groove; 12, parallel screw; 13, support column; 14, connecting plate; 15, clamp; 16, round rod; 17, limiting plate; 18, pulley; 19, handle. Detailed Description of the Invention

[0023] The following further describes the present invention in detail with reference to the drawings.

[0024] This embodiment discloses a feeder mechanism of a flat-bed and deep-embossing machine, as Figures 1 to 4As shown, it has the beneficial effect of having a fixed paper, which is convenient to use; it includes a machine body and a feeder head 1 for feeding paper arranged at the front end of the machine body, and also includes a placement part for placing paper; the placement part includes a frame body 2 spliced by a plurality of aluminum profiles; the feeder head 1 is arranged at the upper end of the frame body 2; a support platform 3 opposite to the feeder head 1 is also arranged on the frame body 2; vertical screws 4 are connected to both sides of the support platform 3; the upper ends of the vertical screws 4 are rotatably connected to an upper mounting plate 5; both ends of the upper mounting plate 5 are fixedly connected to the frame body 2; the lower ends of the vertical screws 4 are rotatably connected to a lower mounting plate 6; both ends of the lower mounting plate 6 are fixedly connected to the frame body 2; a driving gear 7 is fixedly connected to the end of the vertical screw 4 passing through the lower mounting plate 6; the driving gear 7 is chain-driven by a driving chain 8; the vertical screw 4 passes through the driving gear 7 and is connected to a motor 9, and the motor 9 drives the driving gear 7 and the vertical screw 4 to rotate to adjust the up and down position of the support platform 3.

[0025] By adopting the above technical solution: The feeder head 1 is an existing mechanism, installed on the machine body, adsorbing the paper by adsorption, and then moving it into the machine body for transportation or surface treatment; the structural setting of the support platform 3 and the cooperation relationship with the vertical screw 4 can enable the support platform 3 to move up and down. When the thickness of the multi-layer overlapping paper becomes thinner, by rotating the vertical nut, it plays the role of a screw nut, realizing the upward movement of the support platform 3, so that the topmost paper is located at the most suitable position for the feeder head 1 to adsorb; both the upper mounting plate 5 and the lower mounting plate 6 are fixedly connected to the frame body 2, and the fixed connection method can be through screws; the power for driving the vertical nut to rotate lies in the gear chain-driven by the motor 9.

[0026] Both ends of the upper mounting plate 5 and the lower mounting plate 6 are fixedly connected with sliding rods 10 passing through the support platform 3; the sliding rods 10 are in transitional fit with the support platform 3.

[0027] By adopting the above technical solution: The sliding rods 10 slide through the edge of the support platform 3, playing a role of limiting and guiding. When the vertical screw 4 rotates, the support platform 3 can only move up and down.

[0028] A plurality of strip-shaped grooves 11 are arranged on the upper surface of the support platform 3.

[0029] By adopting the above technical solution: The strip-shaped grooves 11 can increase the friction force, and when there is only the last piece of paper left, it can prevent a negative pressure from being formed on the contact surface between the paper and the support platform 3.

[0030] Two parallel screw rods 12 pass through the frame body 2 movably; the parallel screw rods 12 are arranged between the frame bodies 2 and on both sides of the support platform 3; two support columns 13 are threadedly connected to each parallel screw rod 12; a connecting plate 14 is fixedly arranged at the upper end of the support column 13; the connecting plate 14 passes horizontally through the upper side of the support platform 3.

[0031] By adopting the above technical solution: The parallel screw rod 12 passes through the frame body 2 movably and is not threadedly connected to the frame body 2. The connecting part is just a through hole. The axial direction of the parallel screw rod 12 is perpendicular to the axial direction of the vertical screw rod 4. The function of the parallel screw rod 12 is to make the distance between the two limiting plates 17 approach by rotating the parallel screw rod 12, exert a certain squeezing force on the paper, and prevent dislocation. At the same time, there are two support columns 13 on each parallel screw rod 12, and the support columns 13 connected to another parallel screw rod 12 are connected by a connecting plate 14; the connecting plate 14 is located on the upper side of the support platform 3.

[0032] A clamp 15 is fixedly arranged on the upper surface of the connecting plate 14; a round rod 16 is fixed inside the clamp 15; a limiting plate 17 is arranged at the end of the round rod 16; the limiting plate 17 faces the side edge of the paper arranged on the support platform 3 and limits the paper.

[0033] By adopting the above technical solution: The clamp 15 on the upper surface of the connecting plate 14 is used to fix the round rod 16. The clamp 15 can be connected to the connecting plate 14 by welding. The limiting plate 17 connected to the round rod 16 is aligned with the side edge of the paper, so as to limit the paper and prevent dislocation.

[0034] Two clamps 15 are arranged on the upper surface of each connecting plate 14; after the limiting plates 17 are connected to the two round rods 16, they are located between the two connecting plates 14, and the two limiting plates 17 are arranged oppositely.

[0035] One end of the parallel screw rod 12 is fixedly connected with a pulley 18; the pulleys 18 are connected to each other by a belt; a handle 19 is also fixed on the outer side of the pulley 18 for rotating the pulley 18; the pulley 18 is located outside the frame body 2.

[0036] By adopting the above technical solution: Rotating the handle 19 drives the pulley 18 and the belt to rotate, so as to make the parallel screw rod 12 rotate. When the parallel screw rod 12 rotates, the two support columns 13 on the same parallel screw rod 12 approach, so that the two limiting plates 17 approach, and the paper is fixed and limited, so as to adapt to papers of different specifications. At the same time, for the connection between the parallel screw rod 12 and the frame body 2, a limiting ring with a diameter larger than the through hole can be added at the end of the parallel screw rod 12 far from the pulley 18, so as to prevent the parallel screw rod 12 from disengaging from the frame body 2.

[0037] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention shall be included within the protection scope of the present invention.

Claims

1. A feeder mechanism for a flat-bed and deep-embossing machine, comprising a machine body and a feeder head (1) arranged at the front end of the machine body for paper feeding, characterized in that: It also includes a placement part for placing paper; the placement part includes a frame body (2) spliced by a plurality of aluminum profiles; the feeder head (1) is arranged at the upper end of the frame body (2); a support platform (3) opposite to the feeder head (1) is also arranged on the frame body (2); vertical screws (4) are connected to both sides of the support platform (3); the upper ends of the vertical screws (4) are rotatably connected to an upper mounting plate (5); both ends of the upper mounting plate (5) are fixedly connected to the frame body (2); the lower ends of the vertical screws (4) are rotatably connected to a lower mounting plate (6); both ends of the lower mounting plate (6) are fixedly connected to the frame body (2); a driving gear (7) is fixedly connected to the end of the vertical screw (4) passing through the lower mounting plate (6); the driving gear (7) is chain-driven by a driving chain (8); the vertical screw (4) passes through the driving gear (7) and is connected to a motor (9), and the motor (9) drives the driving gear (7) and the vertical screw (4) to rotate to adjust the up and down position of the support platform (3). Sliding rods (10) fixedly connected to both ends of the upper mounting plate (5) and the lower mounting plate (6) pass through the support platform (3); the sliding rods (10) are in transitional fit with the support platform (3). The sliding rods (10) slide through the edge of the support platform (3) to play a role in limiting and guiding. When the vertical screw (4) rotates, the support platform (3) can only move up and down. A plurality of strip-shaped grooves (11) are arranged on the upper surface of the support platform (3). Two parallel screws (12) movably pass through the frame body (2); the parallel screws (12) are arranged between the frame bodies (2) and on both sides of the support platform (3); two support columns (13) are threadedly connected to each parallel screw (12); a connecting plate (14) is fixedly arranged at the upper end of the support column (13); the connecting plate (14) horizontally passes through the upper side of the support platform (3). A clamp (15) is fixedly arranged on the upper surface of the connecting plate (14); a round rod (16) is fixed inside the clamp (15); a limiting plate (17) is arranged at the end of the round rod (16); the limiting plate (17) is opposite to the side of the paper arranged on the support platform (3) to limit the paper. Two clamps (15) are arranged on the upper surface of each connecting plate (14); after the limiting plates (17) are connected to the two round rods (16), they are located between the two connecting plates (14), and the two limiting plates (17) are arranged oppositely. One end of the parallel screw (12) is fixedly connected to a pulley (18); the pulleys (18) are connected to each other by a belt; a handle (19) is also fixed on the outer side of the pulley (18) for rotating the pulley (18); the pulley (18) is located outside the frame body (2). The parallel screw (12) movably passes through the frame body (2) and is not threadedly connected to the frame body (2). The connecting part is just a through hole. The end of the parallel screw (12) far from the pulley (18) has a limiting ring with a diameter larger than the through hole, so as to prevent the parallel screw (12) from detaching from the frame body (2).

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