A paperboard film coating feeding guide mechanism for carton production and processing

Abstract

The utility model discloses a paperboard film covering's feeding guide mechanism for carton production and processing relates to paperboard film covering technical field, including laminating machine, the inside of laminating machine is provided with the compression roller of positioning material, the inside of laminating machine still rotationally connected with the film roll of material film covering, the inside installation of laminating machine has the drive motor of power supply, set up the blanking mechanism on laminating machine, the blanking mechanism is used for automatic blanking operation to material, the blanking mechanism includes conveying unit, blanking unit, the conveying unit is used for conveying material, the utility model discloses through setting blanking mechanism, can under the action of guide rod, spacing rod, make material whole and present trapezoidal structure, through the conveyer roller of ceaseless rotation to synchronous drive bidirectional screw rod transmission to the resistance block reciprocating movement ceaselessly pushes the material of trapezoidal state into the conveyer belt, completes automatic blanking operation to material, and further improved work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cardboard lamination technology, specifically a feeding and guiding mechanism for cardboard lamination in carton production and processing. Background Technology

[0002] Cardboard boxes are the most widely used packaging products. Depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and there are various specifications and models. The production process of cardboard boxes includes feeding, printing, slotting, creasing, die-cutting, folding, gluing, nailing, stacking, and packing.

[0003] In the prior art, during the printing and lamination operations of cardboard box production, individual cardboard sheets are generally moved onto a conveyor belt manually, and then mechanical lamination is performed on the cardboard. This requires manual labor to continuously move the accumulated cardboard onto the conveyor belt, resulting in long hours of work, significant physical exertion, and decreased subsequent work efficiency. In order to further improve work efficiency, this utility model proposes a feeding and guiding mechanism for cardboard lamination in cardboard box production and processing. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding and guiding mechanism for paperboard lamination in carton production and processing in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding and guiding mechanism for laminating cardboard for carton production and processing, comprising a laminating machine, wherein a pressure roller for positioning the material is provided on the inner side of the laminating machine, and a film roller for laminating the material is rotatably connected to the inner side of the laminating machine, wherein a drive motor for providing power is installed inside the laminating machine, and a feeding mechanism is provided on the laminating machine for automatically feeding the material; The feeding mechanism includes a conveying unit and a feeding unit; The conveying unit is used to convey materials; The feeding unit is used to transfer materials onto the conveying unit under the power of the conveying unit.

[0006] As a further embodiment of this utility model: the conveying unit includes a conveying roller and a conveyor belt; The conveying roller is connected to the output end of the drive motor and is used to drive the conveyor belt. The conveyor belt is fitted onto the outer wall of the conveyor roller, and the conveyor belt is used to transport materials to the area below the pressure roller.

[0007] As a further embodiment of this utility model: the feeding unit includes a bidirectional lead screw, a movable rod, a stop block, a limiting rod, a guide rod, and a guide groove; The bidirectional lead screw is connected to the end of a conveying roller, and the bidirectional lead screw is used to drive the movable rod to move back and forth. The movable rod is sleeved on the outer wall of the bidirectional lead screw, and the movable rod is used to synchronously drive the abutment block to move. The abutment is fixed to the outer wall of the movable rod and extends to the upper surface of the laminating machine through the guide groove. The abutment is used to push the material onto the conveyor belt. The limiting rod and guide rod are fixed to the top of the film-coating machine, and the guide rod and limiting rod are used to adjust the stacking shape of the material.

[0008] As a further improvement of this utility model: the outer wall of the limiting rod is generally U-shaped, and the outer wall of the vertical rod side of the limiting rod away from the guide rod is inclined.

[0009] As a further improvement of this utility model: one side of the outer wall of the guide rod is inclined, and the guide rod and the limiting rod have the same inclination angle.

[0010] As a further improvement of this utility model: the inner cavity of the guide groove matches the outer wall of the vertical rod of the abutment, and the outer wall of the abutment is generally in the shape of a "7".

[0011] As a further improvement of this utility model: the number of the abutment blocks is set to two, and the two abutment blocks are symmetrically distributed and fixed at both ends of the movable rod with the guide rod as the center point. The height of the outer wall of the abutment block is equal to the height of the material.

[0012] Compared with the prior art, the beneficial effects of this utility model are: By setting up a feeding mechanism, the material can be made into a trapezoidal structure under the action of guide rods and limit rods. The continuously rotating conveyor rollers synchronously drive the bidirectional screw drive, thereby driving the block to move back and forth, continuously pushing the trapezoidal material onto the conveyor belt, completing the automatic feeding operation and further improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the installation structure of the drive motor of this utility model; Figure 3 This is a schematic diagram of the feeding mechanism of this utility model.

[0014] In the diagram: 1. Laminating machine; 2. Pressure roller; 3. Film roller; 4. Drive motor; 5. Feeding mechanism; 501. Conveying roller; 502. Conveying belt; 503. Bidirectional lead screw; 504. Movable rod; 505. Abutment block; 506. Limiting rod; 507. Guide rod; 508. Guide groove. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-3 In this embodiment of the present invention, a feeding and guiding mechanism for laminating cardboard for carton production includes a laminating machine 1. A pressure roller 2 for positioning the material is provided inside the laminating machine 1. A film roller 3 for laminating the material is also rotatably connected to the inside of the laminating machine 1. A drive motor 4 for providing power is installed inside the laminating machine 1. A feeding mechanism 5 is provided on the laminating machine 1. The feeding mechanism 5 is used for automatic feeding of the material. The unloading mechanism 5 includes a conveying unit and an unloading unit; The conveying unit is used to transport materials; The unloading unit is used to transfer materials onto the conveying unit under the power of the conveying unit; The conveying unit includes a conveyor roller 501 and a conveyor belt 502; The conveyor roller 501 is connected to the output end of the drive motor 4, and the conveyor roller 501 is used to drive the conveyor belt 502. The conveyor belt 502 is sleeved on the outer wall of the conveyor roller 501, and the conveyor belt 502 is used to convey materials to the bottom of the pressure roller 2; The feeding unit includes a bidirectional lead screw 503, a movable rod 504, a stop block 505, a limiting rod 506, a guide rod 507, and a guide groove 508; A bidirectional lead screw 503 is connected to the end of a conveying roller 501, and the bidirectional lead screw 503 is used to drive the movable rod 504 to reciprocate. The movable rod 504 is sleeved on the outer wall of the double-acting screw 503, and the movable rod 504 is used to synchronously drive the abutment block 505 to move. The abutment 505 is fixed to the outer wall of the movable rod 504 and extends to the upper surface of the laminating machine 1 through the guide groove 508. The abutment 505 pushes the material onto the conveyor belt 502. Limiting rod 506 and guide rod 507 are fixed at the top of the film coating machine 1. The guide rod 507 and limiting rod 506 are used to adjust the stacking shape of the materials.

[0017] In this embodiment, it should be noted that the movable rod 504 is equipped with balls that match the reciprocating threads on the outer wall of the bidirectional lead screw 503. When using this device, by placing the material between the limiting rod 506 and the guide rod 507, the inclined surface on one side of the limiting rod 506 and the guide rod 507 pushes the material, causing the accumulated material to tilt. At this time, by starting the drive motor 4, the drive motor 4 will synchronously drive the conveyor roller 501 to rotate. The rotating conveyor roller 501 will drive the conveyor belt 502 to drive the transmission. At the same time, the rotating conveyor roller 501 will also synchronously drive the bidirectional lead screw 503 to rotate. The rotating bidirectional lead screw 503 will synchronously drive the movable rod 504 to move along the outer thread of the bidirectional lead screw 503, abutting the block. 505 will also move along with the movable rod 504. The end of the stop block 505 will contact the end of the bottom material. The moving stop block 505 will push the material to move. The bottom material will be pushed out from the end outlet of the limit rod 506 by the thrust of the stop block 505, while the upper material will be blocked by the limit rod 506 until the material moves to the upper surface of the conveyor belt 502. Then the stop block 505 and the movable rod 504 will continue to return to their original positions under the rotation of the bidirectional screw 503. This process is repeated to complete the automatic feeding operation of the material, further improving work efficiency.

[0018] Please refer to this carefully. Figures 1-3 The outer wall of the limiting rod 506 is generally U-shaped. The outer wall of the limiting rod 506 on the side away from the guide rod 507 is inclined. The outer wall of the guide rod 507 on one side is also inclined. The inclination angles of the guide rod 507 and the limiting rod 506 are the same. The inner cavity of the guide groove 508 matches the outer wall of the vertical rod of the abutment block 505. The outer wall of the abutment block 505 is generally 7-shaped. There are two abutment blocks 505. The two abutment blocks 505 are symmetrically distributed and fixed at both ends of the movable rod 504 with the guide rod 507 as the midpoint. The height of the outer wall of the abutment block 505 is the same as the height of the material.

[0019] In this embodiment: This structure allows the bottom layer of material to be located at the top of the abutment 505 as the abutment 505 reciprocates under the action of the bidirectional lead screw 503. The frictional force exerted on the material by the abutment 505 during the movement will also be blocked by the guide rod 507, so that the material always remains in a trapezoidal state.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding and guiding mechanism for laminating cardboard for carton production, comprising a laminating machine (1), wherein a pressure roller (2) for positioning the material is provided on the inner side of the laminating machine (1), and a film roller (3) for laminating the material is rotatably connected to the inner side of the laminating machine (1), and a drive motor (4) for providing power is installed inside the laminating machine (1), characterized in that, A feeding mechanism (5) is provided on the laminating machine (1), the feeding mechanism (5) is used to automatically feed materials; The feeding mechanism (5) includes a conveying unit and a feeding unit; The conveying unit is used to convey materials; The feeding unit is used to transfer materials onto the conveying unit under the power of the conveying unit.

2. The feeding and guiding mechanism for cardboard lamination in carton production and processing according to claim 1, characterized in that, The conveying unit includes a conveying roller (501) and a conveyor belt (502); The conveying roller (501) is connected to the output end of the drive motor (4), and the conveying roller (501) is used to drive the conveyor belt (502) for transmission; The conveyor belt (502) is fitted onto the outer wall of the conveyor roller (501), and the conveyor belt (502) is used to convey materials to the area below the pressure roller (2).

3. The feeding and guiding mechanism for cardboard lamination in carton production and processing according to claim 2, characterized in that, The feeding unit includes a bidirectional lead screw (503), a movable rod (504), a stop block (505), a limiting rod (506), a guide rod (507), and a guide groove (508); The bidirectional lead screw (503) is connected to the end of a conveying roller (501), and the bidirectional lead screw (503) is used to drive the movable rod (504) to reciprocate. The movable rod (504) is sleeved on the outer wall of the bidirectional lead screw (503), and the movable rod (504) is used to synchronously drive the abutment (505) to move; The abutment (505) is fixed to the outer wall of the movable rod (504) and extends to the upper surface of the laminating machine (1) through the guide groove (508). The abutment (505) is used to push the material onto the conveyor belt (502). The limiting rod (506) and the guide rod (507) are fixed at the top of the film coating machine (1). The guide rod (507) and the limiting rod (506) are used to adjust the stacking shape of the materials.

4. The feeding and guiding mechanism for cardboard lamination in carton production and processing according to claim 3, characterized in that, The outer wall of the limiting rod (506) is generally U-shaped, and the outer wall of the vertical rod side of the limiting rod (506) away from the guide rod (507) is inclined.

5. The feeding and guiding mechanism for cardboard lamination in carton production and processing according to claim 3, characterized in that, The outer wall of one side of the guide rod (507) is inclined, and the guide rod (507) and the limiting rod (506) have the same inclination angle.

6. The feeding and guiding mechanism for cardboard lamination in carton production and processing according to claim 3, characterized in that, The inner cavity of the guide groove (508) matches the outer wall of the vertical rod of the abutment block (505), and the outer wall of the abutment block (505) is in the shape of a "7".

7. The feeding and guiding mechanism for cardboard lamination in carton production and processing according to claim 3, characterized in that, The number of the abutment blocks (505) is set to two. The two abutment blocks (505) are symmetrically distributed and fixed at both ends of the movable rod (504) with the guide rod (507) as the center point. The height of the outer wall of the abutment block (505) is the same as the height of the material.

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