Full-automatic waste cleaning die-cutting machine for paper feeding

Abstract

The utility model discloses a full-automatic waste cleaning die-cutting machine for paper feeding, which comprises a shell, a first electric telescopic rod and two groups of second electric telescopic rods penetrate through the upper part of the shell, one end of the first electric telescopic rod is provided with a die-cutting knife, and the two end parts of the die-cutting knife are both provided with transverse plates; t-shaped rods slidably penetrate through the upper portions of the two transverse plates correspondingly, pressing plates are installed at one ends of the two T-shaped rods correspondingly, telescopic springs sleeve the side walls of the two T-shaped rods correspondingly, openings are formed in the front end face and the rear end face of the shell correspondingly, and concave frames are installed at one ends of the two second electric telescopic rods correspondingly. And rotating rollers penetrate through the interiors of the two sets of concave frames through bearings, and self-locking motors are installed on the other sides of the two sets of concave frames. The full-automatic waste cleaning die-cutting machine for paper feeding has the advantages that the forming box is adopted, waste paper scraps can be prevented from being scattered when the waste paper scraps are collected, and convenience is brought to collection of the waste paper scraps of the full-automatic waste cleaning die-cutting machine for paper feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to a fully automatic waste-clearing die-cutting machine for paper feeding. Background Art

[0002] The die-cutting machine is mainly used for die-cutting, creasing and cold embossing operations of trademarks, paper boxes, greeting cards, etc. in the paper packaging and decoration industry. It is an important equipment for post-printing packaging processing and forming. In actual use, it has the advantages of simple operation, precise die-cutting, safe use and good effect.

[0003] The prior art discloses a fully automatic waste removal die-cutting machine with announcement number: CN213259880U, which includes a support leg, an electric push rod, a top frame, a material cutting body, a workbench, a driving motor, a movable plate, a threaded rod, a limit frame, a bottom plate, a brush plate, a limit bolt, a connecting plate, a material receiving box, a mounting frame, a fixing rod, a connecting spring and a control panel. By setting the control panel, when it is necessary to shear the material, the electric push rod is first opened by the control panel to push the bottom plate down to the bottom of the top frame, and the staff can place the material in the limit frame, and then control the electric push rod to push up to push the bottom plate into the material cutting body, and complete the shearing process of the material through the material cutting body. After the material cutting is completed, the bottom plate is pushed down, and then the driving motors on the left and right sides of the limit frame are controlled to open, so that the two threaded rods can rotate stably in the limit frame. Since threaded holes matching the threaded rods are provided in the movable plate, the left and right threads can be rotated under the rotation of the threaded rods. The movable plates on both sides move in opposite directions due to the thrust of their threads, thereby controlling the two brush plates to clean back and forth in the limit frame, and dropping the waste on the bottom plate into the material receiving box from the waste cleaning port. When the waste in the material receiving box needs to be recovered and cleaned, the limit bolts on the left and right sides are unscrewed to make the mounting frame active, and the material receiving box can be removed to recover the waste inside. The entire waste cleaning process is realized in a mechanical and automated manner, which not only greatly saves labor, but also ensures the safety of the staff, making the device more convenient to use and solving the problem that the existing die-cutting machines are generally inconvenient to clean up the waste. When cutting the materials, the traditional die-cutting machines will leave a certain amount of waste on the equipment, which needs to be cleaned manually by the staff, which not only delays the labor and makes the cutting efficiency low, but also easily scratches the hands when cleaning manually, which is more troublesome to use and leads to the problem of poor practicality of the device.

[0004] In the above utility model, the debris generated after the paper products are die-cut can be pushed to the inside of the receiving box by the brush plate. When the operator cleans the waste paper and waste scraps inside the receiving box later, it is difficult to collect the waste paper and waste scraps in one go, and the waste paper scraps are easily spilled during the collection and transportation process, which brings inconvenience to the collection of waste paper scraps in this utility model. At the same time, when the brush plate pushes the waste paper, it will always contact the bottom plate structure. The brush plate is in contact with the bottom plate structure for a long time, which is easy to cause damage to the brush plate. Replacing the brush plate will increase the investment cost of this utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the shortcomings of the prior art, the utility model provides a fully automatic waste removal die-cutting machine for paper feeding, which has the advantages of preventing waste paper debris from spilling when collecting waste paper debris and can transport the waste paper debris generated by die cutting without using a brush plate, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the advantages of avoiding the spillage of waste paper scraps when collecting the waste paper scraps and conveying the waste paper scraps generated by die cutting without using a brush plate, the specific technical solution adopted by the utility model is as follows:

[0010] A fully automatic waste-clearing die-cutting machine for paper feeding comprises a shell, a first electric telescopic rod and two groups of second electric telescopic rods are penetrated on the upper part of the shell, a die-cutting knife is installed on one end of the first electric telescopic rod, and both ends of the die-cutting knife are installed with cross plates, and T-shaped rods are slidably penetrated on the upper parts of the two groups of cross plates, a pressing plate is installed on one end of the two groups of T-shaped rods, and telescopic springs are sleeved on the side walls of the two groups of T-shaped rods, openings are opened on the front and rear end surfaces of the shell, concave frames are installed on one end of the two groups of second electric telescopic rods, and rollers are penetrated inside the two groups of concave frames through bearings, self-locking motors are installed on the other side of the two groups of concave frames, and the output ends of the two groups of self-locking motors are respectively connected to the two groups of rollers, an electric control box is installed on the other side of the shell, and a controller and a timer are installed inside the electric control box, A molding box is fixedly penetrated on one side of the shell, a mounting shaft is installed inside the shell through a bearing, and a rotating plate is sleeved on the side wall of the mounting shaft, a feeding port is provided at the upper portion of the molding box, a third electric telescopic rod is penetrated on the other side of the molding box, and a push plate is installed on one end of the third electric telescopic rod, a cover plate is plugged into the upper portion of the molding box, a right-angle plate is installed on the upper portion of the molding box, and a fourth electric telescopic rod is penetrated on the upper portion of the right-angle plate, and one end of the fourth electric telescopic rod is fixedly connected to the upper portion of the cover plate, a mounting plate is installed on the lower portion of the cover plate, a pressure sensor is installed on the other side of the mounting plate, and an intercepting plate is installed on one end of the pressure sensor, a first contact sensor is installed on the inner top surface of the right-angle plate, a discharging port is provided at the lower portion of the molding box, and a second contact sensor is installed on the inner top surface of the shell.

[0011] Furthermore, a fifth electric telescopic rod is installed on the inner bottom surface of the shell, and a connecting shaft passes through one end of the fifth electric telescopic rod, a concave plate is installed at the lower part of the rotating plate, and both ends of the connecting shaft pass through the inner wall of the concave plate through bearings, a support plate is installed inside the shell, and the fifth electric telescopic rod is electrically connected to the controller through wires.

[0012] Furthermore, the feed port is located below one end of the rotating plate.

[0013] Furthermore, two groups of guide rods are slidably penetrated through the upper part of the shell, and one end of the two groups of guide rods is respectively fixedly connected to the upper parts of the two groups of concave frames.

[0014] Furthermore, the controller is electrically connected to the timer, the first electric telescopic rod, two groups of the second electric telescopic rods, two groups of the self-locking motors, the third electric telescopic rod, the fourth electric telescopic rod, the pressure sensor, the first contact sensor and the second contact sensor through wires.

[0015] Furthermore, a base is installed at the lower part of the shell.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a fully automatic waste removal die-cutting machine for paper feeding, which has the following beneficial effects:

[0018] (1) The utility model adopts a forming box. When the fully automatic waste removal die-cutting machine for paper feeding is actually used, the operator manually passes the paper through the two groups of openings and then turns on the power. At this time, the first electric telescopic rod performs telescopic movement, and the two groups of pressing plates can press the paper. The die-cutting knife continues to move down to die-cut the paper. After that, the first electric telescopic rod drives the die-cutting knife to reset. When the die-cutting knife contacts the second contact sensor, the second contact sensor will send a signal to the controller, and the controller will extend the two groups of second electric telescopic rods. At the same time, the two groups of self-locking motors work. The output ends of the two groups of self-locking motors can drive the two groups of rollers to rotate. When the rotating two groups of rollers contact the paper, they can push the die-cut paper out through the two groups of openings. When the timer reaches the preset value, it will send a signal to the controller, and the controller will reset the two groups of second electric telescopic rods. At the same time, the two sets of self-locking motors are stopped, and the third electric telescopic rod is extended, and the waste paper debris enters the interior of the forming box through the feed port, and the push plate can push the waste paper debris, and the intercepting plate and the push plate can squeeze the waste paper debris into blocks. When the pressure borne by the pressure sensor reaches a preset value, the third electric telescopic rod and the fourth electric telescopic rod are shortened. When the cover plate contacts the first contact sensor, the first contact sensor can send a signal to the controller, and the controller extends the fourth electric telescopic rod, and the push plate can push the paper block inside the forming box through the discharge port. When the preset value of the timer is reached, the third electric telescopic rod and the fourth electric telescopic rod can be reset by the controller, waiting for the next use. When collecting waste paper debris through the set forming box, the waste paper debris can be prevented from spilling, which brings convenience to the collection of waste paper debris of the fully automatic waste cleaning die-cutting machine for paper feeding.

[0019] (2) The utility model adopts a rotating plate. According to the above operation, when the timer reaches the preset value, it will send a signal to the controller, and the controller will reset the two sets of second electric telescopic rods, stop the two sets of self-locking motors at the same time, and extend the third electric telescopic rod. At the same time, the controller causes the fifth electric telescopic rod to perform telescopic movement. When the fifth electric telescopic rod is extended, the rotating plate can be pushed by the connecting shaft and the concave plate to rotate the rotating plate with the installation shaft as the central axis. The inclined rotating plate can make the waste paper debris accumulated on the upper part fall off. The fifth electric telescopic rod is shortened to reset the rotating plate in the opposite direction. The support plate can support and fix the rotating plate. By setting the rotating plate, the waste paper debris generated by die-cutting can be transported without using a brush plate, thereby reducing the investment cost of the fully automatic waste removal die-cutting machine for paper feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a structural schematic diagram of a fully automatic waste removal die-cutting machine for paper feeding proposed by the utility model;

[0022] Figure 2 This is a front view of a fully automatic waste removal die-cutting machine for paper feeding proposed by the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the molding box proposed by the utility model;

[0024] Figure 4 The utility model proposes Figure 1 A magnified view of middle;

[0025] Figure 5 The utility model proposes Figure 1 Enlarged view of B.

[0026] In the figure:

[0027] 1. Shell; 2. First electric telescopic rod; 3. Die-cutting knife; 4. Horizontal plate; 5. T-shaped rod; 6. Pressing plate; 7. Telescopic spring; 8. Opening; 9. Second electric telescopic rod; 10. Concave frame; 11. Roller; 12. Self-locking motor; 13. Guide rod; 14. Forming box; 15. Mounting shaft; 16. Rotating plate; 17. Feeding port; 18. Third electric telescopic rod; 19. Push plate; 20. Right-angle plate; 21. Fourth electric telescopic rod; 22. Cover plate; 23. Mounting plate; 24. Pressure sensor; 25. Intercepting plate; 26. Discharging port; 27. First contact sensor; 28. Fifth electric telescopic rod; 29. ​​Connecting shaft; 30. Concave plate; 31. Support plate; 32. Second contact sensor. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a fully automatic waste-clearing die-cutting machine for paper feeding is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-5As shown, according to an embodiment of the utility model, a fully automatic waste removal die-cutting machine for paper feeding comprises a shell 1, a first electric telescopic rod 2 and two sets of second electric telescopic rods 9 are passed through the upper part of the shell 1, a die-cutting knife 3 is installed at one end of the first electric telescopic rod 2, and both ends of the die-cutting knife 3 are installed with a horizontal plate 4, and a T-shaped rod 5 is slidably passed through the upper part of the two sets of horizontal plates 4, one end of the two sets of T-shaped rods 5 is installed with a pressing plate 6, and the side walls of the two sets of T-shaped rods 5 are sleeved with telescopic springs 7, and the front and rear end surfaces of the shell 1 are An opening 8 is provided, one end of the two sets of second electric telescopic rods 9 are both installed with a concave frame 10, and the inside of the two sets of concave frames 10 are penetrated by rollers 11 through bearings, and the other side of the two sets of concave frames 10 is installed with a self-locking motor 12, and the output ends of the two sets of self-locking motors 12 are respectively connected to the two sets of rollers 11, an electric control box is installed on the other side of the shell 1, and a controller and a timer are installed inside the electric control box, a molding box 14 is fixedly penetrated on one side of the shell 1, and a mounting shaft 15 is installed inside the shell 1 through a bearing, The side wall of the mounting shaft 15 is sleeved with a rotating plate 16, a feed port 17 is provided at the top of the molding box 14, a third electric telescopic rod 18 is passed through the other side of the molding box 14, and a push plate 19 is installed at one end of the third electric telescopic rod 18, a cover plate 22 is inserted at the top of the molding box 14, a right angle plate 20 is installed at the top of the molding box 14, and a fourth electric telescopic rod 21 is passed through the upper part of the right angle plate 20, and one end of the fourth electric telescopic rod 21 is fixedly connected to the upper part of the cover plate 22, and the lower part of the cover plate 22 is fixedly connected to the upper part of the cover plate 22. A mounting plate 23 is installed, and a pressure sensor 24 is installed on the other side of the mounting plate 23, and an intercepting plate 25 is installed on one end of the pressure sensor 24, a first contact sensor 27 is installed on the inner top surface of the right-angle plate 20, a discharge port 26 is opened at the lower part of the forming box 14, and a second contact sensor 32 is installed on the inner top surface of the shell 1. The forming box 14 is set up to prevent waste paper debris from spilling when collecting waste paper debris, which brings convenience to the collection of waste paper debris of the fully automatic waste removal die-cutting machine for paper feeding.

[0031] In one embodiment, a fifth electric telescopic rod 28 is installed on the inner bottom surface of the shell 1, and a connecting shaft 29 is passed through one end of the fifth electric telescopic rod 28, a concave plate 30 is installed at the lower part of the rotating plate 16, and both ends of the connecting shaft 29 pass through the inner wall of the concave plate 30 through bearings, and a support plate 31 is installed inside the shell 1. The fifth electric telescopic rod 28 is electrically connected to the controller through wires. Through the set rotating plate 16, waste paper debris generated by die-cutting can be transported without using a brush plate, thereby reducing the investment cost of the fully automatic waste removal die-cutting machine for paper feeding.

[0032] In one embodiment, the feed port 17 is located below one end of the rotating plate 16 , so as to ensure that the waste paper fragments falling off through one end of the rotating plate 16 can enter the inside of the feed port 17 .

[0033] In one embodiment, two groups of guide rods 13 are slidably passed through the upper part of the housing 1 , and one end of the two groups of guide rods 13 is fixedly connected to the upper part of the two groups of concave frames 10 , respectively. The two groups of guide rods 13 can ensure the stability of the two groups of concave frames 10 moving up and down.

[0034] In one embodiment, the controller is electrically connected to the timer, the first electric telescopic rod 2, two sets of second electric telescopic rods 9, two sets of self-locking motors 12, the third electric telescopic rod 18, the fourth electric telescopic rod 21, the pressure sensor 24, the first contact sensor 27 and the second contact sensor 32 through wires. The controller can be implemented by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0035] In one embodiment, a base is installed at the lower part of the housing 1 .

[0036] Working principle:

[0037] When the fully automatic waste removal die-cutting machine for paper feeding is actually used, the operator manually passes the paper through the two groups of openings 8, and then powers on. At this time, the first electric telescopic rod 2 performs telescopic movement, the two groups of pressing plates 6 can press the paper, and the die-cutting knife 3 continues to move down to die-cut the paper. Afterwards, the first electric telescopic rod 2 drives the die-cutting knife 3 to reset. When the die-cutting knife 3 contacts the second contact sensor 32, the second contact sensor 32 sends a signal to the controller, and the controller extends the two groups of second electric telescopic rods 9. At the same time, the two groups of self-locking motors 12 work, and the output ends of the two groups of self-locking motors 12 can drive the two groups of rollers 11 to rotate. The rotating two groups of rollers 11 are connected to When the paper product is touched, the die-cut paper product can be pushed out through the two groups of openings 8. When the timer reaches the preset value, a signal is sent to the controller, and the controller resets the two groups of second electric telescopic rods 9, stops the two groups of self-locking motors 12 at the same time, and extends the third electric telescopic rod 18. Waste paper debris enters the interior of the forming box 14 through the feed port 17, and the push plate 19 can push the waste paper debris. The intercepting plate 25 and the push plate 19 can squeeze the waste paper debris into blocks. When the pressure on the pressure sensor 24 reaches the preset value, the third electric telescopic rod 18 and the fourth electric telescopic rod 21 are shortened. When the cover plate 22 contacts the first contact sensor, the first contact sensor can send a signal to the controller. The controller sends a signal, and the controller extends the fourth electric telescopic rod 21, and the push plate 19 can push the paper block inside the forming box 14 out through the discharge port 26. When the preset value of the timer is reached, the third electric telescopic rod 18 and the fourth electric telescopic rod 21 can be reset by the controller, waiting for the next use. When collecting waste paper debris through the set forming box 14, it can avoid the waste paper debris from spilling, which brings convenience to the collection of waste paper debris of the fully automatic waste removal die-cutting machine for paper feeding. At the same time, according to the above operation, when the timer reaches the preset value, it will send a signal to the controller, and the controller will reset the two sets of second electric telescopic rods 9 and stop the two sets of self-locking motors 12 at the same time. , and extend the third electric telescopic rod 18. At the same time, the controller causes the fifth electric telescopic rod 28 to perform telescopic movement. When the fifth electric telescopic rod 28 is extended, the rotating plate 16 can be pushed by the connecting shaft 29 and the concave plate 30, so that the rotating plate 16 rotates with the installation shaft 15 as the central axis. The inclined rotating plate 16 can make the waste paper debris accumulated on the upper part fall off. The fifth electric telescopic rod 28 is shortened, so that the rotating plate 16 can be reversed and reset. The support plate 31 can support and fix the rotating plate 16. Through the set rotating plate 16, the waste paper debris generated by die cutting can be transported without using a brush plate, thereby reducing the investment cost of the fully automatic waste removal die-cutting machine for paper feeding.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic waste removal die-cutting machine for paper feeding, characterized in that: The invention comprises a shell (1), wherein the upper part of the shell (1) is penetrated by a first electric telescopic rod (2) and two groups of second electric telescopic rods (9), one end of the first electric telescopic rod (2) is installed with a die cutter (3), and both ends of the die cutter (3) are installed with a horizontal plate (4), and the upper parts of the two groups of the horizontal plates (4) are slidably penetrated by a T-shaped rod (5), one end of the two groups of the T-shaped rods (5) is installed with a pressing plate (6), and the side walls of the two groups of the T-shaped rods (5) are sleeved with a telescopic spring (7), and the front and rear end surfaces of the shell (1) are both provided with openings (8), one end of the two groups of the second electric telescopic rods (9) is installed with a concave frame (10), and the inside of the two groups of the concave frames (10) is penetrated by a roller (11) through a bearing, and the other side of the two groups of the concave frames (10) is installed with a self-locking motor (12), and the output ends of the two groups of the self-locking motor (12) are respectively connected to the two groups of the rollers (11), and the other side of the shell (1) is installed with an electric control box, and the inside of the electric control box is installed with a controller and a timer, and one side of the shell (1) is fixedly penetrated by a molding box (14), and the shell ( 1) is provided with a mounting shaft (15) through a bearing, and a rotating plate (16) is sleeved on the side wall of the mounting shaft (15), a feed port (17) is provided on the upper part of the molding box (14), a third electric telescopic rod (18) is passed through the other side of the molding box (14), and a push plate (19) is installed on one end of the third electric telescopic rod (18), a cover plate (22) is inserted on the upper part of the molding box (14), a right angle plate (20) is installed on the upper part of the molding box (14), and a fourth electric telescopic rod (21) is passed through the upper part of the right angle plate (21). 1), and one end of the fourth electric telescopic rod (21) is fixedly connected to the upper part of the cover plate (22), a mounting plate (23) is installed at the lower part of the cover plate (22), a pressure sensor (24) is installed on the other side of the mounting plate (23), and an intercepting plate (25) is installed at one end of the pressure sensor (24), a first contact sensor (27) is installed on the inner top surface of the right-angle plate (20), a discharge port (26) is opened at the lower part of the molding box (14), and a second contact sensor (32) is installed on the inner top surface of the housing (1).

2. A fully automatic waste removal die-cutting machine for paper feeding according to claim 1, characterized in that: A fifth electric telescopic rod (28) is installed on the inner bottom surface of the housing (1), and a connecting shaft (29) passes through one end of the fifth electric telescopic rod (28); a concave plate (30) is installed at the lower part of the rotating plate (16); both ends of the connecting shaft (29) pass through the inner wall of the concave plate (30) through bearings; a supporting plate (31) is installed inside the housing (1); and the fifth electric telescopic rod (28) is electrically connected to the controller through an electric wire.

3. The fully automatic waste removal die-cutting machine for paper feeding according to claim 1, characterized in that: The feed port (17) is located below one end of the rotating plate (16).

4. The fully automatic waste removal die-cutting machine for paper feeding according to claim 1, characterized in that: Two groups of guide rods (13) are slidably penetrated through the upper part of the housing (1), and one end of the two groups of guide rods (13) is respectively fixedly connected to the upper parts of the two groups of concave frames (10).

5. The fully automatic waste removal die-cutting machine for paper feeding according to claim 1, characterized in that: The controller is electrically connected to a timer, a first electric telescopic rod (2), two groups of the second electric telescopic rods (9), two groups of the self-locking motors (12), a third electric telescopic rod (18), a fourth electric telescopic rod (21), a pressure sensor (24), a first contact sensor (27) and a second contact sensor (32) via electric wires.

6. The fully automatic waste removal die-cutting machine for paper feeding according to claim 1, characterized in that: A base is installed at the lower part of the housing (1).

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