Paper box printing, flanging and shaping device

Abstract

The utility model discloses a carton printing, flanging and shaping device which comprises a bottom plate, a support is fixedly installed in the center of the top of the bottom plate, the top face of the support is used for placing a carton unfolded after die cutting, two bases are fixedly installed on the top face of the bottom plate and located on one side of the support, and the two bases are fixedly installed on the top face of the bottom plate. The top of the bottom plate is provided with a fixing mechanism capable of conducting flanging and shaping on the paper box obtained after die cutting and printing are completed. The utility model belongs to the technical field of paper box flanging and shaping devices, and aims to solve the problems that in the prior art, a flanging process mainly depends on manual processing, and a flanging is turned over, pressed and attached to a box surface after being manually turned over and glued and is cured for a period of time. The manual operation process is tedious and easy to fatigue, and the working efficiency is low. The paper box flanging and shaping device has the advantages that a paper box is placed on the top of the support, the hydraulic cylinder drives the inner mold to press the paper box mold plate, the driving motor drives the arc-shaped plate and the pressing rod to flanging and press the paper box, flanging and shaping can be completed, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box flanging shaping devices, in particular to a paper box printing flanging shaping device. Background Art

[0002] In the production process of packaging boxes, a processing step of flanging and gluing the packaging boxes is often involved. Generally, the box to be flanging has been die-cut to open a rectangular opening on the box surface, and the flanging crease is pressed on the edge of the rectangular opening, and the pattern logo is printed, and then the paper box is formed by flanging and gluing.

[0003] In the prior art, the flanging process is mainly handled manually, and the working process is: manually folding, applying glue, turning the flanging over and pressing it onto the box surface, and keeping it for a period of time to solidify. This manual operation is not only cumbersome, but also fails to meet quality requirements if the manual strength is insufficient and the pressing is not tight. In addition, during the operation, the worker's fingers are easily fatigued and cannot continue to work, resulting in low work efficiency.

[0004] Therefore, it is necessary to invent a carton printing flanging shaping device. Utility Model Content

[0005] To this end, the utility model provides a paper box printing flanging shaping device to solve the above-mentioned problems in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] According to the first aspect of the utility model, a paper box printing flanging shaping device comprises a bottom plate, a bracket is fixedly installed at the top center of the bottom plate, the top surface of the bracket is used to place the paper box unfolded after die cutting, the top surface of the bottom plate is located on one side of the bracket to fix the mounting base, there are two bases, and the top of the bottom plate is provided with a fixing mechanism capable of flanging and shaping the paper box after die cutting and printing;

[0008] The fixing mechanism includes a motor, the motor is fixedly installed on the top of the base, and rings are fixedly installed on both sides of the top of the bracket. There are two rings on each side of the bracket. The output end of the motor is fixedly installed with a rotating shaft, and the rotating shaft passes through the two rings on one side in succession and is rotatably connected to the inner wall of the ring.

[0009] The rotating shaft is located on the outer surface of the two rings on the same side of the bracket, and two connecting rods are fixedly installed. The other end of the connecting rod is fixedly installed with an arc plate, which is a quarter arc structure, and the two ends of the arc plate are fixedly connected to the pressure rod.

[0010] Furthermore, the fixing mechanism also includes a frame, the frame is fixedly installed on the side of the top of the bottom plate away from the base, and two slide rails are fixedly installed on the side of the frame close to the bracket, and the outer surfaces of the two slide rails are slidably connected to the connecting plate one.

[0011] Furthermore, the sliding direction of the connecting plate 1 is towards away from or close to the bottom plate, a cross bar is fixedly installed on the outer surface of the connecting plate 1, a vertical bar is fixedly installed on the other end of the cross bar, the vertical bar is located directly above the center of the bracket, and an inner mold is fixedly installed on the bottom of the vertical bar.

[0012] Furthermore, the fixing mechanism also includes a hydraulic cylinder, the hydraulic cylinder is fixedly installed on the side of the top of the bottom plate away from the base, the top of the hydraulic cylinder is inserted into a connecting hydraulic rod, and the top of the hydraulic rod is fixedly installed with a second connecting plate.

[0013] Furthermore, the second connecting plate is a triangular plate structure, and one side surface of the second connecting plate is fixedly connected to the first connecting plate.

[0014] Furthermore, the inner mold is a rectangular shell structure, and the size of the inner mold is consistent with the inner size of the paper box to be flanging.

[0015] The utility model has the following advantages: the paper box is placed on the top of the bracket, the inner mold is driven by the hydraulic cylinder to press the paper box template, the driving motor drives the arc plate and the pressure rod to turn the paper box and press the paper box, so the flanging shaping can be completed with high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional diagram of a paper box printing flanging shaping device.

[0017] Figure 2 The utility model provides a three-dimensional diagram of the rotating shaft structure of a paper box printing flanging shaping device.

[0018] Figure 3 The utility model provides a three-dimensional diagram of the inner mold structure of a paper box printing flanging shaping device.

[0019] Figure 4 A three-dimensional diagram of a hydraulic cylinder of a paper box printing flanging shaping device provided by the utility model.

[0020] In the figure: 11, bottom plate, 12, base, 13, bracket, 21, motor, 22, rotating shaft, 23, collar, 24, connecting rod, 25, arc plate, 26, pressure rod, 31, frame, 32, slide rail, 33, connecting plate 1, 34, cross bar, 35, vertical bar, 36, inner mold, 41, hydraulic cylinder, 42, hydraulic rod, 43, connecting plate 2. DETAILED DESCRIPTION

[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figures 1 to 4 As shown, a paper box printing flanging shaping device in the embodiment of the first aspect of the utility model comprises a base plate 11, a bracket 13 is fixedly installed at the top center of the base plate 11, the top surface of the bracket 13 is used to place the paper box unfolded after die-cutting, and a base 12 is fixedly installed on one side of the bracket 13 on the top surface of the base plate 11. There are two bases 12, and a fixing mechanism is provided on the top of the base plate 11 for flanging and shaping the paper box after die-cutting and printing.

[0024] In the above embodiment, it should be noted that the top surface of the support 13 is used to place the unfolded paper box after die-cutting. At this time, the paper box has not been flanging and is a template paper structure, but has been printed and manually glued at the bonding position.

[0025] Example 2

[0026] like Figures 1 to 4 As shown, a paper box printing flanging shaping device includes all the contents of Example 1. In addition, the fixing mechanism includes a motor 21. The motor 21 is fixedly installed on the top of the base 12, and rings 23 are fixedly installed on both sides of the top of the bracket 13. There are two rings 23 on each side of the bracket 13. The output end of the motor 21 is fixedly installed with a rotating shaft 22, and the rotating shaft 22 passes through the two rings 23 on one side in succession and is rotatably connected to the inner wall of the ring 23.

[0027] In the above embodiment, it should be noted that the motor 21 is driven to rotate the shaft 22 , and the shaft 22 is rotated on both sides of the top of the bracket 13 under the limit of the collar 23 .

[0028] Example 3

[0029] like Figures 1 to 4 As shown, a paper box printing flanging shaping device includes all the contents of Example 2. In addition, the outer surface of the rotating shaft 22 located in the two rings 23 on the same side of the bracket 13 is fixed with two connecting rods 24, and the other end of the connecting rod 24 is fixedly installed with an arc plate 25, and the arc plate 25 is a quarter arc structure, and the two ends of the arc plate 25 are fixedly connected to the pressure rod 26.

[0030] In the above embodiment, it should be noted that, in the process of driving the motor 21 to rotate the rotating shaft 22, the pressure rod 26 can be rotated through the connecting rod 24 and the arc plate 25. The pressure rods 26 at the upper end of each arc plate 25 are perpendicular to each other. During the rotation of the pressure rods 26, the edge of the paperboard of the carton can be pressed to rotate upward along the indentation, thereby completing the bending and flanging work.

[0031] Example 4

[0032] like Figures 1 to 4 As shown, a paper box printing flanging shaping device includes all the contents of Example 3. In addition, the fixing mechanism also includes a frame 31. The frame 31 is fixedly installed on the side of the top of the bottom plate 11 away from the base 12, and two slide rails 32 are fixedly installed on the side of the frame 31 close to the bracket 13. The outer surfaces of the two slide rails 32 are slidably connected to the connecting plate 33.

[0033] In the above embodiment, it should be noted that two ends of the connecting plate 1 33 are provided with sliding grooves matching the sliding rail 32 , so that the connecting plate 1 33 can slide up and down on the outer surface of the sliding rail 32 .

[0034] Example 5

[0035] like Figures 1 to 4 As shown, a paper box printing flanging shaping device includes all the contents of Example 4. In addition, the sliding direction of the connecting plate 33 is away from or close to the bottom plate 11, and a cross bar 34 is fixedly installed on the outer surface of the connecting plate 33. A vertical bar 35 is fixedly installed on the other end of the cross bar 34. The vertical bar 35 is located just above the center of the bracket 13, and an inner mold 36 is fixedly installed on the bottom of the vertical bar 35.

[0036] In the above embodiment, it should be noted that by sliding the outer surface of the slide rail 32 of the connecting plate 33 up and down, the inner mold 36 can be driven to move up and down just above the center of the bracket 13 through the cross bar 34 and the vertical bar 35.

[0037] Example 6

[0038] like Figures 1 to 4 As shown, a paper box printing flanging shaping device includes all the contents of Example 5. In addition, the fixing mechanism also includes a hydraulic cylinder 41. The hydraulic cylinder 41 is fixedly installed on the side of the top of the bottom plate 11 away from the base 12, and the top of the hydraulic cylinder 41 is inserted into a connecting hydraulic rod 42. The top of the hydraulic rod 42 is fixedly installed with a connecting plate 2 43.

[0039] In the above embodiment, it should be noted that the second connecting plate 43 can be moved up and down by the hydraulic cylinder 41 and the hydraulic rod 42 .

[0040] Example 7

[0041] like Figures 1 to 4As shown, a paper box printing flanging shaping device includes all the contents of Example 6. In addition, the connecting plate 2 43 is a triangular plate structure, and one side of the connecting plate 2 43 is fixedly connected to the connecting plate 1 33.

[0042] In the above embodiment, it should be noted that the hydraulic cylinder 41 and the hydraulic rod 42 can move the connecting plate 2 43 up and down and then move the connecting plate 1 33 up and down to achieve control of the inner mold 36 moving up and down just above the center of the bracket 13.

[0043] Example 8

[0044] like Figures 1 to 4 As shown, a paper box printing flanging shaping device includes all the contents of Example 7. In addition, the inner mold 36 is a rectangular shell structure, and the size of the inner mold 36 is consistent with the internal size of the paper box to be flanging.

[0045] In the above embodiment, it should be noted that when flanging, the inner mold 36 is moved downward to press the paperboard of the carton, and then the motor 21 is driven to rotate the shaft 22, so that the pressure rod 26 rotates to press the edge of the carton paperboard to bend and flanging along the indentation, and clamp the edge of the carton with the inner mold 36 to bond and fix it.

[0046] Working principle: the carton is placed on the top of the bracket 13, and the connecting plate 2 43 can be moved up and down by the hydraulic cylinder 41 and the hydraulic rod 42, and then moved up and down through the connecting plate 1 33, so as to control the inner mold 36 to move up and down just above the center of the bracket 13. In the process of the driving motor 21 rotating the shaft 22, the pressure rod 26 can be rotated by the connecting rod 24 and the arc plate 25. The pressure rods 26 at the upper ends of each arc plate 25 are perpendicular to each other. During the rotation of the pressure rod 26, the edge of the carton paperboard can be pressed to rotate upward along the indentation, thereby completing the bending and flanging work. The size of the inner mold 36 is consistent with the size of the inside of the carton to be flanging. When flanging, the inner mold 36 is moved downward to press the carton paperboard, and then the driving motor 21 rotates the shaft 22, so that the pressure rod 26 rotates to press the edge of the carton paperboard to bend and flanging along the indentation, and clamps the edge of the carton with the inner mold 36 for bonding and fixing, so as to complete the flanging shaping with high efficiency.

Claims

1. A paper box printing flanging shaping device, comprising a bottom plate (11), a bracket (13) is fixedly installed at the top center of the bottom plate (11), the top surface of the bracket (13) is used to place the paper box unfolded after die cutting, the top surface of the bottom plate (11) is located on one side of the bracket (13) to fix the mounting base (12), the base (12) has two, and is characterized in that: The top of the bottom plate (11) is provided with a fixing mechanism capable of flanging and shaping the paper box after die-cutting and printing; The fixing mechanism comprises a motor (21), the motor (21) is fixedly mounted on the top of the base (12), collars (23) are fixedly mounted on both sides of the top of the bracket (13), and each side bracket (13) has two collars (23). A rotating shaft (22) is fixedly mounted on the output end of the motor (21), and the rotating shaft (22) passes through the two collars (23) on one side in succession and is rotatably connected to the inner wall of the collar (23); The rotating shaft (22) is located on the outer surface of two rings (23) on the same side of the bracket (13) and two connecting rods (24) are fixedly installed. The other end of the connecting rod (24) is fixedly installed with an arc plate (25). The arc plate (25) is a quarter arc structure. The two ends of the arc plate (25) are fixedly connected to the pressure rod (26).

2. A paper box printing flanging shaping device according to claim 1, characterized in that: The fixing mechanism also includes a frame (31), the frame (31) is fixedly installed on the side of the top of the bottom plate (11) away from the base (12), and two slide rails (32) are fixedly installed on the side of the frame (31) close to the bracket (13), and the outer surfaces of the two slide rails (32) are slidably connected to the connecting plate (33).

3. A paper box printing flanging shaping device according to claim 2, characterized in that: The sliding direction of the connecting plate 1 (33) is away from or close to the bottom plate (11); a cross bar (34) is fixedly installed on the outer surface of the connecting plate 1 (33); a vertical bar (35) is fixedly installed on the other end of the cross bar (34); the vertical bar (35) is located directly above the center of the bracket (13); and an inner mold (36) is fixedly installed on the bottom of the vertical bar (35).

4. A paper box printing flanging shaping device according to claim 2, characterized in that: The fixing mechanism also includes a hydraulic cylinder (41), the hydraulic cylinder (41) is fixedly mounted on a side of the top of the bottom plate (11) away from the base (12), the top of the hydraulic cylinder (41) is inserted into a connecting hydraulic rod (42), and the top of the hydraulic rod (42) is fixedly mounted with a second connecting plate (43).

5. A paper box printing flanging shaping device according to claim 4, characterized in that: The second connecting plate (43) is a triangular plate-shaped structure, and one side surface of the second connecting plate (43) is fixedly connected to the first connecting plate (33).

6. A paper box printing flanging shaping device according to claim 3, characterized in that: The inner mold (36) is a rectangular shell structure, and the size of the inner mold (36) is consistent with the inner size of the paper box to be flanging.

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