Splicing device for roll printing packaging paper

Abstract

The utility model discloses a splicing device of roll printing packaging paper, which comprises a supporting mechanism and a third baffle plate, a first baffle plate and a second baffle plate are respectively arranged on two sides of the supporting mechanism, and a motor is arranged on the side surface of the first baffle plate. Compared with the prior art, two rolls of printing materials are in butt joint on the supporting plate through the arrangement of the connecting mechanism, the electric push rod is started to drive the movable frame to drive the buffer cushion to press the printing materials, and after the printing materials are pressed, redundant parts of the two rolls of printing materials are cut through cooperation of the cutting knife edge and the cutting knife. After cutting is completed, two rolls of printing materials are bonded through transparent adhesive tape, after bonding is completed, an electric push rod is reversely started to drive a movable frame to move, the printing materials are released, a motor is started, the motor drives a driving roller through a supporting structure, the driving roller is used for assisting in feeding of the printing materials, the butt joint procedure of the device is simple and convenient, and use convenience can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging paper splicing, in particular to a splicing device for roll-printed packaging paper. Background Art

[0002] When printed materials with embossing and die-cutting are unwound normally, the scanning head inspection system checks for quality issues on the printed surface. If the inspection system detects a number greater than the set value, the inspection system will reverse the location of the printed quality problem to the quality unit through image-text conversion, and suspend operation to instruct the operator to confirm before restarting the inspection equipment. Due to the influence of the previous printing process, the printed inspection materials used each time have different roll sizes. After the upper roll material is inspected, two people need to splice the patterns on the two rolls. During the splicing process, the thin plastic printing film makes it difficult to connect the printed images. If the connection is not done properly, the inspection system will cause long-term alarms and a large amount of waste will be generated. Or, due to poor connection, the traction unit may pull the printed plastic film apart when applying force. This increases labor costs significantly. To address this problem, we have proposed a splicing device for roll-printed packaging paper. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a splicing device for roll-printed packaging paper.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A splicing device for roll-printed packaging paper includes a support mechanism and a third baffle, wherein a first baffle and a second baffle are respectively installed on both sides of the support mechanism, a motor is installed on the side of the first baffle, and the output shaft of the motor is inserted into the interior of the support mechanism and connected thereto, a driving roller and a docking mechanism are installed between the second baffle and the third baffle, the number of the driving rollers is two groups, the docking mechanism is installed between the two driving rollers, and a cutting edge is installed on the docking mechanism.

[0006] Preferably, the support mechanism includes a shell, both ends of the interior of the shell are rotatably connected to a rotating shaft, pulleys are installed on the two rotating shafts, and a belt is installed between the two pulleys.

[0007] Preferably, the motor is inserted into the interior of the housing and connected to the rotating shaft on one side, the two driving rollers pass through the second baffle and are inserted into the interior of the housing, and the driving rollers are connected to the rotating shaft.

[0008] Preferably, the docking mechanism includes a support plate fixed between the second baffle and the third baffle, and electric push rods are installed at both ends of the bottom of the support plate. The output shaft of the electric push rod passes through the support plate and is connected to a movable frame, and a buffer pad is fixed to the bottom of the movable frame.

[0009] Preferably, the cutting edge is located between two movable frames.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model connects two rolls of printing materials on a support plate by arranging a connecting mechanism, starts an electric push rod to drive a movable frame to drive a buffer pad to press the printing materials, and after pressing, the excess parts of the two rolls of printing materials are cut by the cooperation of the cutting blade and the cutting knife, and after cutting, the two rolls of printing materials are bonded together by using transparent tape. After bonding is completed, the electric push rod is started in the reverse direction to drive the movable frame to move, release the printing materials, start the motor, and the motor drives the driving roller through the supporting structure, and the driving roller is used to assist in feeding the printing materials. The device has a simple connecting procedure and can greatly improve the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an isometric view of a splicing device for roll-printed packaging paper proposed in the present invention;

[0013] Figure 2 for Figure 1 A cross-sectional view of the middle movable frame;

[0014] Figure 3 A cross-sectional view of the supporting structure.

[0015] In the figure: 1 supporting mechanism, 11 housing, 12 rotating shaft, 13 pulley, 14 belt, 2 first baffle, 3 second baffle, 4 motor, 5 third baffle, 6 driving roller, 7 docking structure, 71 supporting plate, 72 electric push rod, 73 movable frame, 74 buffer pad, 8 cutting edge. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Reference Figure 1-3, a splicing device for roll-printed packaging paper, including a support mechanism 1 and a third baffle 5, a first baffle 2 and a second baffle 3 are respectively installed on both sides of the support mechanism 1, the support mechanism 1 includes a shell 11, both ends of the interior of the shell 11 are rotatably connected with a rotating shaft 12, and pulleys 13 are installed on the two rotating shafts 12, and a belt 14 is installed between the two pulleys 13, and a motor 4 is inserted into the interior of the shell 1 and connected to the rotating shaft 12 on one side. The side of the first baffle 2 is connected with the motor 4, and the output shaft of the motor 4 is inserted into the interior of the support mechanism 1 and connected thereto. A driving roller 6 and a docking mechanism 7 are installed between the second baffle 3 and the third baffle 5. The number of the driving rollers 6 is two groups, the two driving rollers 6 pass through the second baffle 2 and are inserted into the interior of the shell 1, the driving roller 6 is connected to the rotating shaft 12, the docking mechanism 7 is installed between the two driving rollers 6, and a cutting edge 8 is installed on the docking mechanism 7. The docking mechanism 7 includes The support plate 71 is fixed between the second baffle 3 and the third baffle 4, and electric push rods 72 are installed at both ends of the bottom of the support plate 71. The output shaft of the electric push rod 72 passes through the support plate 71 and is connected to a movable frame 73. A buffer pad 74 is fixed to the bottom of the movable frame 73. The cutting blade 8 is located between the two movable frames 73. The two rolls of printing materials are docked on the support plate by setting a connecting mechanism. The electric push rod is started to drive the movable frame to drive the buffer pad to press the printing materials. After pressing, the excess parts of the two rolls of printing materials are cut by the cooperation of the cutting blade and the cutting knife. After cutting, the two rolls of printing materials are bonded together with transparent tape. After bonding is completed, the electric push rod is started in the reverse direction to drive the movable frame to move, release the printing material, start the motor, and the motor drives the drive roller through the support structure. The drive roller is used to assist in feeding the printing material. The device docking procedure is simple and can greatly improve the convenience of use.

[0018] When in use, the device is connected to the power supply, and the two groups of printing materials pass around the driving roller 6 and are inserted between the support plate 71 and the movable frame 73, and then the electric push rod 72 is started. The electric push rod 72 is operated to drive the movable frame 73 downward, and the movable frame 73 drives the buffer pad 74 close to the support plate 71, and the movable frame 73 is used to cooperate with the support plate 71 to clamp the printing material. Then, the ends of the printing materials are overlapped on the support plate 71, and the overlapping parts of the printing materials are cut using a cutter in cooperation with the cutting edge. After the cutting is completed, the two groups of printing materials are pasted together using transparent tape, and then the electric push rod 72 is started in the reverse direction. The output shaft of the electric push rod 72 drives the movable frame 73 away from the support plate 71, and the motor 4 is started. The output shaft of the motor 4 drives one of the rotating shafts 12 to rotate. The two rotating shafts 12 rotate synchronously in the same direction through the belt 14 and the pulley 13. The two rotating shafts 12 drive the driving roller 6 to rotate synchronously, driving the printing material to feed.

[0019] To sum up, compared with the existing technology, the utility model connects two rolls of printing materials on the support plate by setting a connecting mechanism, starts the electric push rod to drive the movable frame to drive the buffer pad to press the printing materials, and after pressing, the excess parts of the two rolls of printing materials are cut by the cooperation of the cutting edge and the cutting knife. After cutting, the two rolls of printing materials are bonded together using transparent tape. After bonding is completed, the electric push rod is started in the reverse direction to drive the movable frame to move, release the printing materials, start the motor, and the motor drives the drive roller through the support structure. The drive roller is used to assist in feeding the printing materials. The device docking procedure is simple, which can greatly improve the convenience of use.

[0020] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A splicing device for roll-printed packaging paper, comprising a support mechanism (1) and a third baffle (5), characterized in that: A first baffle (2) and a second baffle (3) are respectively installed on both sides of the support mechanism (1); a motor (4) is installed on the side of the first baffle (2); an output shaft of the motor (4) is inserted into the interior of the support mechanism (1) and connected thereto; a driving roller (6) and a docking mechanism (7) are installed between the second baffle (3) and the third baffle (5); the driving rollers (6) are in two groups; the docking mechanism (7) is installed between the two driving rollers (6); and a cutting blade (8) is installed on the docking mechanism (7).

2. A splicing device for roll-printed packaging paper according to claim 1, characterized in that: The support mechanism (1) comprises a housing (11), both ends of the interior of the housing (11) are rotatably connected to a rotating shaft (12), a pulley (13) is mounted on each of the two rotating shafts (12), and a belt (14) is mounted between the two pulleys (13).

3. The splicing device for roll-printed packaging paper according to claim 2, characterized in that: The motor (4) is inserted into the interior of the housing (1) and is connected to the rotating shaft (12) on one side. The two driving rollers (6) pass through the second baffle (2) and are inserted into the interior of the housing (1). The driving rollers (6) are connected to the rotating shaft (12).

4. The splicing device for roll-printed packaging paper according to claim 1, characterized in that: The docking mechanism (7) comprises a support plate (71) fixed between the second baffle (3) and the third baffle (4), electric push rods (72) are installed at both ends of the bottom of the support plate (71), the output shaft of the electric push rod (72) passes through the support plate (71) and is connected to a movable frame (73), and a buffer pad (74) is fixed to the bottom of the movable frame (73).

5. The device for splicing roll-printed packaging paper according to claim 4, characterized in that: The cutting edge (8) is located between the two movable frames (73).

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