A packaging die cutter with an automated feed mechanism

Abstract

The utility model discloses a kind of packaging die-cutting machines of automatic feeding mechanism, including feeding frame, die-cutting forming mechanism, discharging frame, feeding frame and discharging frame are arranged in one word, die-cutting forming mechanism is arranged between feeding frame and discharging frame, feeding mechanism, paper suction mechanism, turnover mechanism, transfer mechanism are provided on feeding frame, receiving mechanism, material arranging mechanism, discharging mechanism are provided on discharging frame, paper pulling mechanism is provided on the side of die-cutting forming mechanism, by increasing the automatic feeding of single compression function die-cutting machine front end to complete the paperboard to be processed into die-cutting machine's feeding procedure, and increasing automatic discharging to complete the discharging procedure of paperboard to be taken out of die-cutting machine after single compression function die-cutting machine rear end, to completely replace artificial material taking and placing, avoid the occurrence of accidental injury when artificial feeding and discharging, avoid the problem of product quality improvement due to artificial fatigue error, while the continuity of machine greatly improves work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and specifically to a packaging die-cutting machine with an automated feeding mechanism. Background Technology

[0002] In the packaging industry, die-cutting machines are mainly used for die-cutting (full cut, half cut), creasing, and automatic waste removal of cardboard, corrugated cardboard, self-adhesive labels, EVA, double-sided adhesive, electronic and mobile phone pads, etc. Die-cutting machines used in packaging carton processing are machines used to cut various sheet materials, such as cardboard, corrugated cardboard, plastics and leather, and are widely used in the packaging and decoration industries.

[0003] Existing die-cutting machines typically require manual operation: placing the cardboard to be processed inside the machine's pressure plate, allowing the processed cardboard to move as the pressure plate opens, adding new cardboard to the outer wall of the pressure plate, and removing the processed cardboard, repeating the process. However, the opening and closing time of the pressure plate is limited. If the operator removes the cardboard too slowly, the closing of the creasing plate and the movable plate can crush the operator's hand, causing injury and increasing the risk of accidents when removing creasing cardboard. Furthermore, if the operator is fatigued and slows down, failing to remove the creasing cardboard during the separation of the movable plate and the creasing plate, the re-closing of the movable plate and the creasing plate will perform a second creasing process on the already creasing cardboard. This repeated creasing can cause the cardboard to break, reducing the quality of the finished product and increasing the cost of scrapping cardboard during the creasing process. Therefore, this invention proposes a packaging die-cutting machine with an automated feeding mechanism. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing an automated feeding mechanism for a packaging die-cutting machine. The equipment adds an automated feeding mechanism, paper suction mechanism, flipping mechanism, and transfer mechanism to the front end of a single-function die-cutting machine to complete the feeding process of the cardboard to be processed into the die-cutting machine. At the rear end of the single-function die-cutting machine, a paper pulling mechanism, receiving mechanism, arranging mechanism, and unloading mechanism are added to complete the unloading process of the cardboard after pressing, thus completely replacing manual material handling. This avoids accidents during manual loading and unloading, prevents errors due to human fatigue, improves product quality, and significantly enhances work efficiency through machine continuity.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A packaging die-cutting machine with an automated feeding mechanism includes a feeding rack, a die-cutting and forming mechanism, and a discharging rack. The feeding rack and the discharging rack are arranged in a line. The die-cutting and forming mechanism is located between the feeding rack and the discharging rack. The feeding rack is equipped with a feeding mechanism, a paper suction mechanism, a flipping mechanism, and a transfer mechanism. The discharging rack is equipped with a receiving mechanism, a placement mechanism, and a discharging mechanism. A paper pulling mechanism is provided on one side of the die-cutting and forming mechanism.

[0007] Furthermore, the feeding mechanism includes: a feeding slide rail assembly, a feeding tray, a feeding motor, a feeding drive shaft, and a pushing arm. The feeding slide rail assembly is arranged in two sets longitudinally symmetrically. The two sets of feeding slide rail assemblies are respectively fixed on the two inner sides of the feeding frame. The feeding tray is fixedly connected between the sliders of the two sets of feeding slide rail assemblies. The feeding motor is fixed on the feeding frame on one side of the feeding tray. The feeding drive shaft is located on the top of the feeding frame corresponding to the upper and lower parts of the feeding tray. The pushing arm is located on the top of the feeding frame corresponding to the upper and lower parts of the feeding tray.

[0008] The feeding motor drives the feeding drive shaft to rotate via a transmission chain. The two ends of the feeding drive shaft are connected to the two sides of the feeding tray via transmission chains. The feeding tray moves longitudinally back and forth on the feeding slide rail assembly under the power of the feeding motor.

[0009] Furthermore, the paper suction mechanism includes: a paper suction slide rail assembly, a paper suction crossbeam, a paper suction drive shaft, and a paper suction drive motor. The paper suction slide rail assembly is arranged in two sets symmetrically in the transverse direction. The two sets of paper suction slide rail assemblies are respectively fixed on the two inner sides of the upper part of the feeding rack. A turnover table is provided on the feeding rack between the two sets of paper suction slide rail assemblies. The paper suction crossbeam is fixed on the slider of the two sets of paper suction slide rail assemblies. The paper suction drive shaft and the paper suction drive motor are both fixed on the upper part of the feeding rack.

[0010] It also includes: a paper suction cylinder, a material picking suction cup, a side push arm, and a paper feeding sensor. The paper suction cylinder is fixed on the paper suction beam, the material picking suction cup is fixed on the piston rod at the bottom of the paper suction cylinder, the material picking suction cup is set up vertically and vertically with the turnover table, the side push arm is fixed on one side of the turnover table, and the paper feeding sensor is set on the side of the turnover table corresponding to the feeding rack.

[0011] The paper suction slide rail assembly extends to the upper part of the feeding tray, so that the paper suction beam corresponds vertically to the feeding tray. The paper suction drive motor drives the paper suction drive shaft to rotate through the synchronous belt. The two ends of the paper suction drive shaft are movably connected to the two ends of the paper suction beam through the synchronous belt. The paper suction beam performs lateral reciprocating motion on the paper suction slide rail assembly under the power of the paper suction drive motor.

[0012] Furthermore, the flipping mechanism includes: bearing supports, two bearing supports symmetrically arranged, a flipping shaft movably connected between the two bearing supports, a flipping swing arm fixed in the middle of the flipping shaft; a transfer slide rail assembly, the transfer slide rail assembly fixed on the flipping swing arm, a transfer motor fixed at one end of the flipping swing arm; and a flipping motor, the flipping motor fixed on the loading rack, the main shaft of the flipping motor movably connected to one end of the flipping shaft via a transmission chain.

[0013] The tilting arm is centered on the tilting shaft and rotates at an angle on the bearing support by the power of the tilting motor. The tilting arm is located on the upper part of the turntable, and one end of the tilting arm extends to the upper part of the die-cutting mechanism.

[0014] Furthermore, the transfer mechanism is mounted on the transfer slide rail assembly. The transfer mechanism includes: a transfer suction cup base, a transfer suction cup motor, and a transfer suction cup. The transfer suction cup base is fixedly connected to the slider of the transfer slide rail assembly. The transfer suction cup motor is fixed on the transfer suction cup base, and the transfer suction cup is fixed on the main shaft of the transfer suction cup motor.

[0015] The transfer suction cup base and the transfer motor are connected by a synchronous belt. The transfer mechanism reciprocates on the transfer slide rail assembly under the power of the transfer motor. The transfer suction cup rotates at an angle under the drive of the transfer suction cup motor. The transfer mechanism is driven by the transfer motor to make the transfer suction cup correspond to the lower pressure plate of the die-cutting forming mechanism.

[0016] Furthermore, the paper pulling mechanism includes: a paper pulling fixing seat, which is fixed on one side of the die-cutting forming mechanism; a paper pulling slide rail assembly is provided on the paper pulling fixing seat; a paper pulling support arm is fixedly connected to the slider of the paper pulling slide rail assembly; a paper pulling motor is fixed on the paper pulling fixing seat at one end of the paper pulling slide rail assembly; the paper pulling support arm and the paper pulling motor are movably connected by a synchronous belt; a paper pulling suction cup is provided on the paper pulling support arm; and the paper pulling suction cup corresponds to the lower pressure plate of the die-cutting forming mechanism.

[0017] Furthermore, the receiving mechanism includes a receiving frame, one side of which is movably connected to one side of the unloading rack. A receiving support cylinder is movably connected to the bottom of the receiving frame, and the other end of the receiving support cylinder is fixed to the side of the unloading rack. Two symmetrically arranged receiving plates are provided inside the receiving frame, and the outer sides of the two receiving plates are movably connected to the receiving frame. A waste cleaning cylinder is provided on the bottom surface of the two receiving plates. The receiving plates are opened and closed by the power of the waste cleaning cylinder. The receiving mechanism uses the power of the receiving support cylinder to make the receiving frame correspond to the lower pressure plate of the die-cutting forming mechanism.

[0018] Furthermore, the material handling mechanism includes two sets of horizontally arranged material handling slide rail assemblies. A material handling bracket is fixed on the slider of the material handling slide rail assembly. One end of the material handling slide rail assembly extends to the upper part of the material receiving mechanism on the side of the unloading frame. A material handling motor is fixed on the unloading frame at the other end of the material handling slide rail assembly. The material handling bracket and the material handling motor are movably connected by a synchronous belt. A vertically arranged material handling lifting slide rail is fixed on the material handling bracket. A material handling lifting support is fixed on the slider of the material handling lifting slide rail. The side of the material handling lifting support is also movably connected to the material handling bracket through a material handling lifting cylinder. A material handling suction cup is movably connected to the bottom of the material handling lifting support. The side of the material handling lifting support is also movably connected to the material handling suction cup through a material handling tilting cylinder.

[0019] Furthermore, the feeding mechanism includes two sets of longitudinally symmetrical feeding slide rail assemblies. The two sets of feeding slide rail assemblies are respectively fixed on the two inner sides of the feeding frame. A feeding tray is fixedly connected between the sliders of the two sets of feeding slide rail assemblies. A feeding motor is fixed on the feeding frame above the feeding tray. A feeding drive shaft is provided on the top of the feeding frame corresponding to the upper and lower parts of the feeding tray.

[0020] The feeding motor drives the feeding drive shaft to rotate via a transmission chain. The two ends of the feeding drive shaft are connected to the two sides of the feeding tray via transmission chains. The feeding tray moves longitudinally back and forth on the feeding slide rail assembly under the power of the feeding motor.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] An automated feeding mechanism for packaging die-cutting machines includes an loading rack, a die-cutting and forming mechanism, and an unloading rack. The loading rack and unloading rack are arranged in a straight line. The die-cutting and forming mechanism is located between the loading rack and the unloading rack. The loading rack is equipped with a loading mechanism, a paper suction mechanism, a flipping mechanism, and a transfer mechanism. The unloading rack is equipped with a receiving mechanism, a placement mechanism, and an unloading mechanism. A paper pulling mechanism is located on one side of the die-cutting and forming mechanism. By adding an automated loading mechanism, a paper suction mechanism, a flipping mechanism, and a transfer mechanism to the front end of a die-cutting machine with a single pressing function, the loading process of the cardboard to be processed into the die-cutting machine is completed. By adding a paper pulling mechanism, a receiving mechanism, a placement mechanism, and an unloading mechanism to the rear end of the die-cutting machine with a single pressing function, the unloading process of the cardboard to be processed out of the die-cutting machine is completed. This completely replaces manual material handling, avoids accidents during manual loading and unloading, avoids errors caused by human fatigue, improves product quality, and greatly enhances work efficiency due to the machine's continuous operation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the automatic feeding part of this utility model;

[0025] Figure 3 This is a schematic diagram of the feeding mechanism and the paper suction mechanism of this utility model;

[0026] Figure 4 This is a schematic diagram of the flipping mechanism and the transfer mechanism of this utility model;

[0027] Figure 5 This is a schematic diagram of the automatic feeding part of this utility model;

[0028] Figure 6 This is a schematic diagram of the material placement mechanism and the material feeding mechanism of this utility model. Detailed Implementation

[0029] The following is in conjunction with the appendix Figures 1 to 6 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or / several" as used herein includes any and all combinations of one or more of the associated listed items.

[0031] As shown in the figure: This utility model discloses an automated feeding mechanism for packaging die-cutting machines, including a feeding rack 10, a die-cutting and forming mechanism 5, and a discharging rack 100. The feeding rack 10 and the discharging rack 100 are arranged in a line. The die-cutting and forming mechanism 5 is located between the feeding rack 10 and the discharging rack 100. The feeding rack 10 is provided with a feeding mechanism 1, a paper suction mechanism 2, a flipping mechanism 3, and a transfer mechanism 4. The discharging rack 100 is provided with a receiving mechanism 7, a shoveling mechanism 8, and a discharging mechanism 9. A paper pulling mechanism 6 is provided on one side of the die-cutting and forming mechanism 5.

[0032] like Figure 2As shown, the feeding mechanism 1 includes: feeding slide rail assembly 11, feeding tray 12, feeding motor 13, feeding drive shaft 14, and pushing arm 15. The feeding slide rail assembly 11 is arranged in two sets longitudinally symmetrically. The two sets of feeding slide rail assemblies 11 are respectively fixed on the two inner sides of the feeding frame 10. The feeding tray 12 is fixedly connected between the sliders of the two sets of feeding slide rail assemblies 11. The feeding motor 13 is fixed on the feeding frame 10 on one side of the feeding tray 12. The feeding drive shaft 14 is set on the top of the feeding frame 10 corresponding to the upper and lower parts of the feeding tray 12. The pushing arm 15 is set on the top of the feeding frame 10 corresponding to the upper and lower parts of the feeding tray 12.

[0033] In this utility model, the feeding motor 13 drives the feeding transmission shaft 14 to rotate through the transmission chain. The two ends of the feeding transmission shaft 14 are respectively connected to the two sides of the feeding tray 12 through the transmission chain. The feeding tray 12 moves longitudinally back and forth on the feeding slide rail assembly 11 under the power of the feeding motor 13, thereby completing the purpose of automatic feeding of batch stacking of paperboard to be processed.

[0034] like Figure 3 As shown, the paper suction mechanism 2 includes: a paper suction slide rail assembly 20, a paper suction crossbeam 21, a paper suction drive shaft 22, and a paper suction drive motor 23. The paper suction slide rail assembly 20 is arranged in two sets symmetrically in the horizontal direction. The two sets of paper suction slide rail assemblies 20 are respectively fixed on the two inner sides of the upper part of the feeding rack 10. A turnover table 26 is provided on the feeding rack 10 between the two sets of paper suction slide rail assemblies 20. The paper suction crossbeam 21 is fixed on the slider of the two sets of paper suction slide rail assemblies 20. The paper suction drive shaft 22 and the paper suction drive motor 23 are both fixed on the upper part of the feeding rack 10.

[0035] It also includes: a paper suction cylinder 24, a material picking suction cup 25, a side push arm 27, and a paper feeding sensor 28. The paper suction cylinder 24 is fixed on the paper suction beam 21, the material picking suction cup 25 is fixed on the piston rod at the bottom of the paper suction cylinder 24, the material picking suction cup 25 is arranged vertically and vertically corresponding to the turnover table 26, the side push arm 27 is fixed on one side of the turnover table 26, and the paper feeding sensor 28 is arranged on the side of the turnover table 26 corresponding to the feeding rack 10.

[0036] In this invention, the paper suction drive motor 23 drives the paper suction drive shaft 22 to rotate via a synchronous belt. The two ends of the paper suction drive shaft 22 are movably connected to the two ends of the paper suction beam 21 via synchronous belts. The paper suction beam 21 moves laterally back and forth on the paper suction slide rail assembly 20 under the power of the paper suction drive motor 23. The paper suction slide rail assembly 20 extends to the upper part of the feeding tray 12, so that the paper suction beam 21 and the feeding tray 12 are vertically aligned. The paper suction cylinder 24 pushes down the paper suction beam 21, so that the picking suction cup 25 picks up the paperboard to be processed on the feeding tray 12. Then, the paper suction drive motor 23 transfers it to the turnover table 26, thereby completing the purpose of picking up a single piece of paperboard to be processed.

[0037] like Figure 4 As shown, the flipping mechanism 3 includes: bearing supports 30, two bearing supports 30 are symmetrically arranged, and a flipping shaft 31 is movably connected between the two bearing supports 30. A flipping swing arm 32 is fixed in the middle of the flipping shaft 31; a transfer slide rail assembly 33 is fixed on the flipping swing arm 32, and a transfer motor 34 is fixed at one end of the flipping swing arm 32; and a flipping motor 35 is fixed on the loading rack 10. The main shaft of the flipping motor 35 is movably connected to one end of the flipping shaft 31 through a transmission chain.

[0038] The transfer mechanism 4 is mounted on the transfer slide rail assembly 33. The transfer mechanism 4 includes: a transfer suction cup seat 40, a transfer suction cup motor 41, and a transfer suction cup 42. The transfer suction cup seat 40 is fixedly connected to the slider of the transfer slide rail assembly 33. The transfer suction cup motor 41 is fixed on the transfer suction cup seat 40, and the transfer suction cup 42 is fixed on the main shaft of the transfer suction cup motor 41.

[0039] In this invention, the flipping arm 32, centered on the flipping shaft 31, is rotated at an angle on the bearing support 30 by the power of the flipping motor 35. The flipping arm 32 is located on the upper part of the turntable 26, with one end extending to the upper part of the die-cutting mechanism 5. The transfer suction cup seat 40 and the transfer motor 34 are movably connected by a synchronous belt. The transfer mechanism 4 reciprocates on the transfer slide rail assembly 33 by the power of the transfer motor 34. The transfer suction cup 42 rotates at an angle by the drive of the transfer suction cup motor 41. The transfer mechanism 4, driven by the transfer motor 34, causes the transfer suction cup 42 to rotate with the die-cutting mechanism 5. Corresponding to the lower pressure plate of the forming mechanism 5, the transfer motor 34 drives the transfer mechanism 4 to the upper part of the turnover table 26. The transfer suction cup motor 41 on the transfer mechanism 4 drives the transfer suction cup 42 to rotate at an angle, so that the transfer suction cup 42 adheres to and adsorbs the cardboard to be processed on the turnover table 26. After the transfer suction cup 42 picks up the material on the turnover table 26, the flip motor 35 drives the flip arm 32 to flip. At the same time, the transfer motor 34 drives the transfer mechanism 4 to be conveyed to the die-cutting forming mechanism 5. The transfer suction cup 42 enters the die-cutting cavity of the die-cutting forming mechanism 5 and releases the suction cup, thereby completing the purpose of automatically feeding the cardboard to be processed into the die-cutting machine.

[0040] like Figure 5 As shown, the paper pulling mechanism 6 includes: a paper pulling fixing seat 60, which is fixed on one side of the die-cutting forming mechanism 5. A paper pulling slide rail assembly 61 is provided on the paper pulling fixing seat 60. A paper pulling support arm 62 is fixedly connected to the slider of the paper pulling slide rail assembly 61. A paper pulling motor 63 is fixed on the paper pulling fixing seat at one end of the paper pulling slide rail assembly 61. The paper pulling support arm 62 and the paper pulling motor 63 are movably connected by a synchronous belt. A paper pulling suction cup 64 is provided on the paper pulling support arm 62. The paper pulling suction cup 64 corresponds to the lower pressure plate of the die-cutting forming mechanism 5.

[0041] The receiving mechanism 7 includes a receiving frame 70, one side of which is movably connected to one side of the unloading rack 100. A receiving support cylinder 72 is movably connected to the bottom of the receiving frame 70, and the other end of the receiving support cylinder 72 is fixed to the side of the unloading rack 100. Two symmetrically arranged receiving plates 71 are provided inside the receiving frame 70. The outer sides of the two receiving plates 71 are movably connected to the receiving frame 70. A waste cleaning cylinder 73 is provided on the bottom surface of the two receiving plates 71. The opening and closing of the two receiving plates 71 is controlled by the power of the waste cleaning cylinder 73. The receiving mechanism 7 uses the power of the receiving support cylinder 72 to make the receiving frame 70 correspond to the lower pressure plate of the die-cutting forming mechanism 5.

[0042] The material handling mechanism 8 includes two sets of horizontally arranged material handling slide rail assemblies 80. A material handling bracket 81 is fixed on the slider of the material handling slide rail assembly 80. One end of the material handling slide rail assembly 80 extends to the upper part of the material receiving mechanism 7 on the side of the unloading rack 100. A material handling motor 82 is fixed on the unloading rack 100 at the other end of the material handling slide rail assembly 80. The material handling bracket 81 and the material handling motor 82 are movably connected by a synchronous belt. A vertically arranged material handling lifting slide rail 83 is fixed on the material handling bracket 81. A material handling lifting support 84 is fixed on the slider of the material handling lifting slide rail 83. The side of the material handling lifting support 84 is also movably connected to the material handling bracket 81 through a material handling lifting cylinder 85. A material handling suction cup 86 is movably connected to the bottom of the material handling lifting support 84. The side of the material handling lifting support 84 is also movably connected to the material handling suction cup 86 through a material handling tilting cylinder 87.

[0043] In this invention, after the die-cutting mechanism 5 completes one pressing, the crease plate and the movable plate open. The paper-pulling motor 63 drives the paper-pulling suction cup 64 into the pressing cavity of the die-cutting mechanism 5 to absorb the die-cut cardboard. The paper-pulling motor 63 then pulls the material out of the die-cutting cavity and conveys it to the receiving plate 71. The material-swinging motor 82 then drives the material-swinging bracket 81 to the upper part of the receiving mechanism 7. The material-swinging lifting cylinder 85 drives the material-swinging suction cup 86 to descend, while the material-swinging tilting cylinder 87 drives the material-swinging suction cup 86 to tilt so that its angle is consistent with the receiving plate 71. The material-swinging suction cup 86 continues to descend and... After the die-cut material on the material plate 71 is adsorbed, the material lifting cylinder 85 drives the material lifting suction cup 86 upward. The material tilting cylinder 87 drives the material lifting suction cup 86 to a horizontal state. Finally, the material lifting motor 82 transports the material lifting suction cup 86 to the next process. After the die-cut material is removed, the waste cleaning cylinder 73 drives the receiving plate 71 to open, so that the die-cut waste automatically falls and is discharged from the receiving mechanism 7, thereby completing the purpose of automatically removing the die-cutting machine from the finished cardboard and simultaneously completing the waste removal process. After the material in the pressing cavity is removed, it automatically enters the next cycle of feeding.

[0044] like Figure 6As shown, the unloading mechanism 9 includes two sets of longitudinally symmetrical unloading slide rail assemblies 90. The two sets of unloading slide rail assemblies 90 are respectively fixed on the two inner sides of the unloading frame 100. An unloading tray 91 is fixedly connected between the sliders of the two sets of unloading slide rail assemblies 90. An unloading motor 93 is fixed on the unloading frame 100 above the unloading tray 91. An unloading drive shaft 92 is provided on the top of the unloading frame 100, which corresponds to the unloading tray 91.

[0045] In this invention, the die-cut material is conveyed to the unloading tray 91 by the feeding motor 82. The unloading motor 93 drives the unloading drive shaft 92 to rotate via the transmission chain. The two ends of the unloading drive shaft 92 are connected to the two sides of the unloading tray 91 via the transmission chain. The unloading tray 91, which continuously stacks the die-cut material, is lowered on the unloading slide rail assembly 90 by the power of the unloading motor 93 until the stacking height reaches the limit and the finished product can be transferred out at once, thereby completing the automated unloading of the die-cut cardboard.

[0046] This utility model relates to an automated feeding mechanism for packaging die-cutting machines. By adding an automated feeding mechanism 1, a paper suction mechanism 2, a flipping mechanism 3, and a transfer mechanism 4 to the front end of a die-cutting machine with a single pressing function, the machine completes the feeding process of placing the cardboard to be processed into the die-cutting machine. At the rear end of the die-cutting machine with a single pressing function, a paper pulling mechanism 6, a receiving mechanism 7, a placing mechanism 8, and a discharging mechanism 9 are added to complete the discharging process of removing the cardboard from the die-cutting machine after pressing. This completely replaces manual material handling, avoids accidents during manual loading and unloading, avoids errors caused by human fatigue, improves product quality, and greatly enhances work efficiency through machine continuity.

[0047] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A packaging die-cutting machine with an automated feeding mechanism, comprising an loading rack (10), a die-cutting and forming mechanism (5), and an unloading rack (100), characterized in that: The loading rack (10) and unloading rack (100) are arranged in a line. The die-cutting and forming mechanism (5) is located between the loading rack (10) and the unloading rack (100). The loading rack (10) is equipped with a loading mechanism (1), a paper suction mechanism (2), a flipping mechanism (3), and a transfer mechanism (4). The unloading rack (100) is equipped with a receiving mechanism (7), a material placement mechanism (8), and a material unloading mechanism (9). A paper pulling mechanism (6) is provided on one side of the die-cutting and forming mechanism (5).

2. The packaging die-cutting machine with an automated feeding mechanism according to claim 1, characterized in that: The feeding mechanism (1) includes: feeding slide rail assembly (11), feeding tray (12), feeding motor (13), feeding transmission shaft (14), and pushing arm (15). The feeding slide rail assembly (11) is arranged in two sets in a longitudinally symmetrical manner. The two sets of feeding slide rail assemblies (11) are respectively fixed on the two inner sides of the feeding frame (10). The feeding tray (12) is fixedly connected between the sliders of the two sets of feeding slide rail assemblies (11). The feeding motor (13) is fixed on the feeding frame (10) on one side of the feeding tray (12). The feeding transmission shaft (14) is set on the top of the feeding frame (10) corresponding to the upper and lower parts of the feeding tray (12). The pushing arm (15) is set on the top of the feeding frame (10) corresponding to the upper and lower parts of the feeding tray (12). The feeding motor (13) drives the feeding drive shaft (14) to rotate through the transmission chain. The two ends of the feeding drive shaft (14) are connected to the two sides of the feeding tray (12) through the transmission chain. The feeding tray (12) moves longitudinally back and forth on the feeding slide rail assembly (11) through the power of the feeding motor (13).

3. The packaging die-cutting machine with an automated feeding mechanism according to claim 1, characterized in that: The paper suction mechanism (2) includes: a paper suction slide rail assembly (20), a paper suction crossbeam (21), a paper suction drive shaft (22), and a paper suction drive motor (23). The paper suction slide rail assembly (20) is arranged in two sets symmetrically in the horizontal direction. The two sets of paper suction slide rail assemblies (20) are respectively fixed on the two inner sides of the upper part of the feeding rack (10). A turnover table (26) is provided on the feeding rack (10) between the two sets of paper suction slide rail assemblies (20). The paper suction crossbeam (21) is fixed on the slider of the two sets of paper suction slide rail assemblies (20). The paper suction drive shaft (22) and the paper suction drive motor (23) are both fixed on the upper part of the feeding rack (10). It also includes: a paper suction cylinder (24), a material picking suction cup (25), a side push arm (27), and a paper loading sensor (28). The paper suction cylinder (24) is fixed on the paper suction beam (21), the material picking suction cup (25) is fixed on the piston rod at the bottom of the paper suction cylinder (24), the material picking suction cup (25) is set up vertically and vertically with the turnover table (26), the side push arm (27) is fixed on one side of the turnover table (26), and the paper loading sensor (28) is set on the side of the turnover table (26) corresponding to the feeding rack (10). The paper suction slide rail assembly (20) extends to the upper part of the feeding tray (12), so that the paper suction beam (21) corresponds vertically to the feeding tray (12). The paper suction drive motor (23) drives the paper suction drive shaft (22) to rotate through the synchronous belt. The two ends of the paper suction drive shaft (22) are movably connected to the two ends of the paper suction beam (21) through the synchronous belt. The paper suction beam (21) moves laterally back and forth on the paper suction slide rail assembly (20) through the power of the paper suction drive motor (23).

4. The packaging die-cutting machine with an automated feeding mechanism according to claim 1, characterized in that: The flipping mechanism (3) includes: a bearing support (30), two bearing supports (30) are symmetrically arranged, and a flipping shaft (31) is movably connected between the two bearing supports (30), and a flipping swing arm (32) is fixed in the middle of the flipping shaft (31); a transfer slide rail assembly (33), the transfer slide rail assembly (33) is fixed on the flipping swing arm (32), and a transfer motor (34) is fixed at one end of the flipping swing arm (32); and a flipping motor (35), the flipping motor (35) is fixed on the loading rack (10), and the main shaft of the flipping motor (35) is movably connected to one end of the flipping shaft (31) through a transmission chain; The flipping arm (32) is centered on the flipping shaft (31) and is rotated at an angle on the bearing support (30) by the power of the flipping motor (35). The flipping arm (32) is located on the upper part of the turntable (26), and one end of the flipping arm (32) extends to the upper part of the die-cutting mechanism (5).

5. A packaging die-cutting machine with an automated feeding mechanism according to claim 1, characterized in that: The transfer mechanism (4) is set on the transfer slide rail assembly (33). The transfer mechanism (4) includes: a transfer suction cup seat (40), a transfer suction cup motor (41), and a transfer suction cup (42). The transfer suction cup seat (40) is fixedly connected to the slider of the transfer slide rail assembly (33). The transfer suction cup motor (41) is fixed on the transfer suction cup seat (40), and the transfer suction cup (42) is fixed on the main shaft of the transfer suction cup motor (41). The transfer suction cup base (40) and the transfer motor (34) are connected by a synchronous belt. The transfer mechanism (4) moves back and forth on the transfer slide rail assembly (33) by the power of the transfer motor (34). The transfer suction cup (42) rotates at an angle by the drive of the transfer suction cup motor (41). The transfer mechanism (4) is driven by the transfer motor (34) to make the transfer suction cup (42) correspond to the lower pressure plate of the die-cutting forming mechanism (5).

6. A packaging die-cutting machine with an automated feeding mechanism according to claim 1, characterized in that: The paper pulling mechanism (6) includes: a paper pulling fixing seat (60), which is fixed on one side of the die-cutting forming mechanism (5). A paper pulling slide rail assembly (61) is provided on the paper pulling fixing seat (60). A paper pulling support arm (62) is fixedly connected to the slider of the paper pulling slide rail assembly (61). A paper pulling motor (63) is fixed on the paper pulling fixing seat at one end of the paper pulling slide rail assembly (61). The paper pulling support arm (62) and the paper pulling motor (63) are movably connected by a synchronous belt. A paper pulling suction cup (64) is provided on the paper pulling support arm (62). The paper pulling suction cup (64) corresponds to the lower pressure plate of the die-cutting forming mechanism (5).

7. A packaging die-cutting machine with an automated feeding mechanism according to claim 1, characterized in that: The receiving mechanism (7) includes a receiving frame (70), one side of which is movably connected to one side of the unloading rack (100). A receiving support cylinder (72) is movably connected to the bottom of the receiving frame (70), and the other end of the receiving support cylinder (72) is fixed to the side of the unloading rack (100). Two symmetrically arranged receiving plates (71) are provided inside the receiving frame (70). The outer sides of the two receiving plates (71) are movably connected to the receiving frame (70). A waste cleaning cylinder (73) is provided on the bottom surface of the two receiving plates (71). The receiving plates (71) are opened and closed by the power of the waste cleaning cylinder (73). The receiving mechanism (7) makes the receiving frame (70) correspond to the lower pressure plate of the die-cutting forming mechanism (5) by the power of the receiving support cylinder (72).

8. A packaging die-cutting machine with an automated feeding mechanism according to claim 1, characterized in that: The material handling mechanism (8) includes two sets of horizontally arranged material handling slide rail assemblies (80). A material handling bracket (81) is fixed on the slider of the material handling slide rail assembly (80). One end of the material handling slide rail assembly (80) extends to the upper part of the material receiving mechanism (7) on the side of the unloading rack (100). A material handling motor (82) is fixed on the unloading rack (100) at the other end of the material handling slide rail assembly (80). The material handling bracket (81) and the material handling motor (82) are movably connected by a synchronous belt. A vertically arranged material lifting slide rail (83) is fixed on the frame (81). A material lifting support (84) is fixed on the slider of the material lifting slide rail (83). The side of the material lifting support (84) is also movably connected to the material support (81) through the material lifting cylinder (85). A material lifting suction cup (86) is movably connected to the bottom of the material lifting support (84). The side of the material lifting support (84) is also movably connected to the material lifting suction cup (86) through the material tilting cylinder (87).

9. A packaging die-cutting machine with an automated feeding mechanism according to claim 1, characterized in that: The feeding mechanism (9) includes two sets of longitudinally symmetrical feeding slide rail assemblies (90). The two sets of feeding slide rail assemblies (90) are respectively fixed on the two inner sides of the feeding frame (100). A feeding tray (91) is fixedly connected between the sliders of the two sets of feeding slide rail assemblies (90). A feeding motor (93) is fixed on the feeding frame (100) above the feeding tray (91). A feeding drive shaft (92) is provided on the top of the feeding frame (100) which corresponds to the feeding tray (91). The feeding motor (93) drives the feeding drive shaft (92) to rotate through the transmission chain. The two ends of the feeding drive shaft (92) are connected to the two sides of the feeding tray (91) through the transmission chain. The feeding tray (91) moves longitudinally back and forth on the feeding slide rail assembly (90) through the power of the feeding motor (93).

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