Corrugated paper embossing processing device

Abstract

The utility model relates to the technical field of corrugated paper embossing processing, in particular to a corrugated paper embossing processing device. According to the technical scheme, the embossing machine comprises an embossing machine rack and a pressing roller rotationally connected to the embossing machine rack, the embossing machine comprises a guide frame, and the guide frame is provided with transverse guide rollers which are arranged on the upper side and the lower side and provide a vertical limiting effect on movement of corrugated paper; comprising a guiding horizontal pushing mechanism, the guiding horizontal pushing mechanism is installed on a guiding frame, the left side and the right side of the guiding horizontal pushing mechanism provide a horizontal guiding function for movement of corrugated paper, and guiding pushing force is provided for horizontal movement of the corrugated paper; the guide frame is provided with a fracture, the upper side and the lower side of the fracture are each fixedly connected with a bridge arm, and the guide horizontal pushing mechanism is located at the fracture and connected with the two bridge arms. Through the design of the guide horizontal pushing mechanism, a guide effect can be provided for horizontal movement of corrugated paper, and a certain pushing force can be provided on the basis, so that the pulling force of the pressing roller on the corrugated paper is reduced, and damage such as breakage and tearing caused by the fact that the end of the corrugated paper is subjected to too large pulling force is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper embossing processing, in particular to a corrugated paper embossing processing device. Background Art

[0002] Corrugated paper embossing refers to the pressing of patterns on the surface of corrugated paper during the processing process, which is usually achieved by an embossing machine. The embossing machine is mainly composed of a frame and a pressing roller rotatably mounted on the frame. In addition, it also includes a guide structure that provides guidance for the movement of the embossed piece. The guide structure is composed of rotatable rollers located on the upper and lower sides of the embossed piece.

[0003] When the existing corrugated paper embossing equipment performs the embossing operation, as the pressing roller rotates, the shear force provided by it will pull the corrugated paper to move horizontally, so that the entire corrugated paper can be embossed in sequence. In this process, the tensile force on the corrugated paper is concentrated on one end of the embossing. Since the corrugated paper itself is not hard, the concentrated tensile force is likely to cause it to break, tear, and other problems during the embossing process. To this end, the utility model proposes a corrugated paper embossing processing device that can prevent the corrugated paper from being damaged due to uneven force. Utility Model Content

[0004] The utility model aims to provide a corrugated paper embossing device in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is as follows: a corrugated paper embossing processing device comprises an embossing machine frame and a pressing roller rotatably connected to the embossing machine frame, and also comprises a guide frame, wherein the guide frame is provided with transverse guide rollers on the upper and lower sides for providing vertical limiting effects for the movement of the corrugated paper; a guide push mechanism, wherein the guide push mechanism is installed on the guide frame, and provides horizontal guiding effects on the left and right sides for the movement of the corrugated paper, and provides a guiding thrust for the horizontal movement of the corrugated paper.

[0006] Optionally, the guide frame is provided with a break, and a bridge arm is fixedly connected to the upper and lower sides of the break, and the guide push mechanism is located at the break and is respectively connected to the two bridge arms.

[0007] Optionally, the guide and push mechanism includes a rotating shaft rotatably connected to the two bridge arms respectively, and the rotating shaft is fixedly connected with vertical guide rollers for providing horizontal guiding effect for the movement of corrugated paper on the left and right sides.

[0008] Optionally, the vertical guide roller is formed by butting two semicircular bodies, both semicircular bodies are coaxial with the rotation axis, and the two semicircular bodies are fixedly connected by bolts after butting.

[0009] Optionally, the guide push mechanism includes a positioning ring plate installed on a rotating shaft and located at both ends of a vertical guide roller, and the opposing surfaces of the two positioning ring plates are fixedly connected to a friction disk, and the opposing surfaces of the two friction disks are in contact with the upper and lower surfaces of the corrugated paper respectively, and the friction generated by the contact pushes the corrugated paper to translate.

[0010] Optionally, the positioning ring plate is slidably engaged with the rotating shaft, the inner ring surface of the positioning ring plate is fixedly connected with a positioning tooth, and the outer wall of the rotating shaft is provided with a positioning groove for the positioning tooth to slide vertically.

[0011] Optionally, the back surfaces of the two positioning ring plates are rotatably connected to a threaded ring, and the threaded ring is threadedly screwed with the rotating shaft, and the distance between the two positioning ring plates is adjusted by the threaded screwing.

[0012] Optionally, it includes a transmission mechanism that drives the two guide push mechanisms to rotate synchronously, the transmission mechanism includes a vertical motor, the output shaft of the vertical motor is fixedly connected to the end of one of the rotating shafts, and the ends of the two rotating shafts are fixedly connected to a transmission gear, and the two transmission gears are connected by a chain belt transmission.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] The present application, through the design of the guide push mechanism, can not only provide a guide for the horizontal movement of the corrugated paper, but also provide a certain thrust on this basis to reduce the pulling force of the pressure roller on the corrugated paper, thereby avoiding damage such as breakage and tearing caused by excessive pulling force on the end of the corrugated paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a corrugated paper embossing processing device;

[0016] Figure 2 for Figure 1 A bottom-up stereogram;

[0017] Figure 3 for Figure 1 Cross-sectional view of the middle guide push mechanism.

[0018] Reference numerals: 1, embossing machine frame; 2, pressing roller; 3, horizontal motor; 4, gear box;

[0019] 5. Guide frame; 51. Bridge arm;

[0020] 6. Corrugated paper; 7. Horizontal guide roller;

[0021] 8. Guide push mechanism; 81. Rotating shaft; 811. Positioning groove; 82. Vertical guide roller; 83. Positioning ring plate; 84. Friction disc; 85. Threaded ring;

[0022] 9. Transmission mechanism; 91. Vertical motor; 92. Transmission gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figure 1-3 As shown, the utility model proposes a corrugated paper embossing device, comprising an embossing machine frame 1 and a pressing roller 2 rotatably connected to the embossing machine frame 1, and a pattern is arranged on the surface of the pressing roller 2, which is not shown in the figure. A horizontal motor 3 and a gear box 4 are fixedly connected to one side of the embossing machine frame 1, and two gears are arranged in the gear box 4, one of which is fixedly connected to the output shaft of the horizontal motor 3, and the other is fixedly connected to the shaft end of the pressing roller 2, and the two gears are driven by a chain, thereby realizing the rotating embossing operation of the pressing roller 2. Since the above is the prior art, it will not be described here.

[0027] In this embodiment, the corrugated paper embossing processing device includes a guide frame 5, which is provided with transverse guide rollers 7 on the upper and lower sides to provide vertical limiting effects on the movement of the corrugated paper 6. Both ends of the transverse guide rollers 7 are rotatably connected to the guide frame 5. The corrugated paper 6 is located between the upper and lower transverse guide rollers 7 to limit the vertical displacement of the corrugated paper 6.

[0028] Furthermore, the corrugated paper embossing processing device also includes a guide push mechanism 8, the guide frame 5 is provided with a fracture, and a bridge arm 51 is fixedly connected to the upper and lower sides of the fracture by bolts. The guide push mechanism 8 is located at the fracture and is respectively connected to the two bridge arms 51, providing a horizontal guide effect for the movement of the corrugated paper 6 on the left and right sides, and providing a guide thrust for the horizontal movement of the corrugated paper 6. The guide push mechanism 8 includes a rotating shaft 81 rotatably connected to the two bridge arms 51, and the rotating shaft 81 is detachably fixedly connected with a vertical guide roller 82 for providing a horizontal guide effect for the movement of the corrugated paper 6 on the left and right sides. The vertical guide roller 82 is formed by two semicircular bodies connected together, and the two semicircular bodies are coaxial with the rotating shaft 81, and the two semicircular bodies are fixedly connected by bolts after being connected (the bolts are not shown in the figure, and can pass through the bolt holes shown in the figure). The guide push mechanism 8 includes positioning ring plates 83 installed at both ends of the rotating shaft 81 and located at both ends of the vertical guide roller 82. The opposite surfaces of the two positioning ring plates 83 are coaxially fixedly connected with a friction disk 84. The opposite surfaces of the two friction disks 84 are in contact with the upper and lower surfaces of the corrugated paper 6 respectively, and the corrugated paper 6 is pushed to translate by the friction generated by the contact. The positioning ring plate 83 is slidably engaged with the rotating shaft 81, and the inner ring surface of the positioning ring plate 83 is fixedly connected with a positioning tooth (the positioning tooth is not shown in the figure), and the outer wall of the rotating shaft 81 is provided with a positioning groove 811 for the positioning tooth to slide vertically. The two positioning ring plates 83 are rotatably connected with a threaded ring 85 on the opposite surfaces, and the threaded ring 85 is screwed with the rotating shaft 81. The distance between the two positioning ring plates 83 is adjusted by screwing.

[0029] Furthermore, the corrugated paper embossing device also includes a transmission mechanism 9 that drives the two guide push mechanisms 8 to rotate synchronously, and the transmission mechanism 9 includes a vertical motor 91 fixed to the bridge arm 51, and the output shaft of the vertical motor 91 is fixedly connected to the end of one of the rotating shafts 81, and the ends of the two rotating shafts 81 are fixedly connected to a transmission gear 92, and the two transmission gears 92 are connected by a chain belt transmission. When the output shaft of the vertical motor 91 drives a single guide push mechanism 8 to rotate, the chain belt transmission between the two transmission gears 92 can drive the other guide push mechanism 8 to rotate synchronously.

[0030] The working principle of this embodiment is: through the design of the guiding and pushing mechanism 8, it can not only provide a guiding effect for the horizontal movement of the corrugated paper 6, but also provide a certain thrust on this basis to reduce the pulling force of the pressing roller 2 on the corrugated paper 6, thereby avoiding the end of the corrugated paper 6 from being broken, torn or other damage caused by excessive pulling force.

[0031] Specifically, the two guiding and pushing mechanisms 8 are driven to rotate synchronously through the transmission mechanism 9, mainly, the rotating shaft 81 rotates, driving the positioning ring plate 83 and the friction disk 84 thereon to rotate. Since the opposite ends of the upper and lower friction disks 84 are in contact with the upper and lower surfaces of the corrugated paper 6 respectively, the friction force generated by the contact will push the corrugated paper 6 horizontally as the friction disk 84 rotates, so as to offset part of the pulling force generated by the rotation of the pressure roller 2, so that the corrugated paper 6 is subjected to more balanced force during the moving and guiding process, avoiding breakage, tearing and other damages caused by excessive pulling force.

[0032] As mentioned above, when the threaded ring 85 is rotated, the threaded engagement between the threaded ring 85 and the rotating shaft 81 can drive the positioning ring plate 83 to move vertically to adjust the position, so that the distance between the two friction plates 84 can be adjusted according to the thickness of the corrugated paper 6.

[0033] In addition, when the width of the corrugated paper 6 is increased based on the figure, the vertical guide roller 82 in the figure can be removed and replaced with a vertical guide roller 82 with a smaller diameter, so that the vertical guide roller 82 can be tangent to the edge of the corrugated paper 6 to provide guidance. Since the vertical guide roller 82 is assembled by two semicircular bodies through bolts, and the positioning ring plate 83, the bridge arm 51 and other structures can be removed, the conditions for disassembling and replacing the vertical guide roller 82 can be met, and the application range is wider.

[0034] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A corrugated paper embossing device, comprising an embossing machine frame (1) and a pressing roller (2) rotatably connected to the embossing machine frame (1), characterized in that: Also includes: A guide frame (5), wherein the guide frame (5) is provided with transverse guide rollers (7) on the upper and lower sides for providing vertical limiting function for the movement of the corrugated paper (6); A guide push mechanism (8) is installed on the guide frame (5) to provide horizontal guidance for the movement of the corrugated paper (6) on the left and right sides, and to provide a guide thrust for the horizontal movement of the corrugated paper (6).

2. A corrugated paper embossing device according to claim 1, characterized in that: The guide frame (5) is provided with a fracture, and a bridge arm (51) is fixedly connected to the upper and lower sides of the fracture, and the guide push mechanism (8) is located at the fracture and is respectively connected to the two bridge arms (51).

3. The corrugated paper embossing device according to claim 2, characterized in that: The guide push mechanism (8) comprises a rotating shaft (81) rotatably connected to the two bridge arms (51) respectively, and the rotating shaft (81) is fixedly connected with vertical guide rollers (82) for providing horizontal guiding function for the movement of the corrugated paper (6) on the left and right sides.

4. The corrugated paper embossing device according to claim 3, characterized in that: The vertical guide roller (82) is formed by butting two semicircular bodies together, the two semicircular bodies are coaxial with the rotating shaft (81), and the two semicircular bodies are butt-jointed and fixedly connected by bolts.

5. The corrugated paper embossing device according to claim 4, characterized in that: The guide push mechanism (8) comprises positioning ring plates (83) mounted on a rotating shaft (81) and located at both ends of a vertical guide roller (82); the opposing surfaces of the two positioning ring plates (83) are fixedly connected to a friction disk (84); the opposing surfaces of the two friction disks (84) are in contact with the upper and lower surfaces of the corrugated paper (6) respectively, and the corrugated paper (6) is pushed to move in translation through the friction generated by the contact.

6. The corrugated paper embossing device according to claim 5, characterized in that: The positioning ring plate (83) is slidably engaged with the rotating shaft (81), the inner ring surface of the positioning ring plate (83) is fixedly connected with a positioning tooth, and the outer wall of the rotating shaft (81) is provided with a positioning groove (811) for the positioning tooth to slide vertically.

7. The corrugated paper embossing device according to claim 6, characterized in that: The two facing surfaces of the two positioning ring plates (83) are both rotatably connected to a threaded ring (85), and the threaded ring (85) is threadedly engaged with the rotating shaft (81), and the distance between the two positioning ring plates (83) is adjusted by the threaded engagement.

8. The corrugated paper embossing device according to claim 7, characterized in that: The invention comprises a transmission mechanism (9) for driving two guide push mechanisms (8) to rotate synchronously, wherein the transmission mechanism (9) comprises a vertical motor (91), the output shaft of the vertical motor (91) is fixedly connected to the end of one of the rotating shafts (81), and the ends of the two rotating shafts (81) are both fixedly connected to a transmission gear (92), and the two transmission gears (92) are connected via a chain belt transmission.

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