Paper clamping prevention paper supply structure of horizontal-pushing paper disc forming machine

Abstract

The utility model discloses an anti-paper-jam paper supply structure of a horizontal-pushing paper disc forming machine, which belongs to the technical field of paper disc forming machines and comprises a support frame, a conveying belt is mounted inside the upper end of the support frame, a bearing plate is fixed at one end of the support frame, a motor is fixed in the middle of the bottom wall of the bearing plate, and an output shaft of the motor is connected with a turntable. An electric telescopic rod is fixed to the upper end of the rotary disc, a support is arranged at the output end of the electric telescopic rod, and electric suckers are installed at the four corners of the support. According to the utility model, by designing a group of rotary separation mechanism consisting of the motor and the turntable, the motor drives the adsorption mechanism to rotate through the turntable to further rotate the paper plate when the paper plate is adsorbed and after the adsorption is completed, so that the paper plate can be effectively separated from the subsequent paper plate, and a group of paper plates can be adsorbed each time; the paper clamping condition caused by adsorption of multiple groups of paper discs is avoided, and the paper feeding continuity and the paper feeding effect are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of paper disc forming machines, in particular to an anti-paper jamming paper supply structure of a flat-push paper disc forming machine. Background Art

[0002] Paper plate forming machine is a common paper processing machine, which is mainly used for pressing and forming paper plates and paper lunch boxes. It presses and forms the paper plates under the action of the mold base, and the paper plates need to be transported by the paper feeding mechanism during the pressing process.

[0003] The existing paper feeding structure of the push paper disc forming machine absorbs the paper disc and transfers it to the conveyor belt by means of a suction cup during use, so as to realize the paper feeding of the device. In the paper feeding process of the above method, due to the stacking of paper discs and the electrostatic attraction between the paper boards, it is easy to adsorb multiple paper discs at a time, resulting in paper jams during the transmission process, affecting the paper feeding effect of the device. Therefore, an anti-paper jam paper feeding structure of the push paper disc forming machine is urgently needed to solve the above problem. Utility Model Content

[0004] The main purpose of the utility model is to provide a paper supply structure for preventing paper jams of a flat-push paper plate forming machine.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A paper jam prevention and paper feeding structure of a push paper disc forming machine includes a support frame, a conveyor belt is installed inside the upper end of the support frame, a load-bearing plate is fixed to one end of the support frame, a motor is fixed to the middle of the bottom wall of the load-bearing plate, a turntable is connected to the output shaft of the motor, an electric telescopic rod is fixed to the upper end of the turntable, a bracket is provided on the output end of the electric telescopic rod, and electric suction cups are installed at the four corners of the bracket.

[0007] Preferably, the conveyor belt is rotatably connected to the support frame, and the bearing plate is welded to the support frame.

[0008] Preferably, the output shaft of the motor is fixedly connected to the turntable, the fixing portion of the electric telescopic rod is fixed to the turntable by bolts, the bracket is fixed to the output end of the electric telescopic rod by screws, and the bracket is a cross-shaped structure.

[0009] Preferably, the electric suction cup is fixed at the four corners of the bracket by screws.

[0010] Preferably, a U-shaped bearing frame is arranged above the bearing plate, two groups of bearing rods are symmetrically installed in the bearing frame, and the maximum spacing of the brackets is smaller than the spacing between the two groups of bearing plates.

[0011] Preferably, four groups of columns are installed in an array on the upper end of the support frame, an electric push rod is fixed on one side wall of the column, a limit rod is installed on the output end of the electric push rod, the limit rod is a T-shaped structure and the protruding part is arranged at the bottom end of the limit rod.

[0012] Preferably, a cylinder is installed in the middle of one side wall of the support frame, and a push plate is fixed on the output end of the cylinder, and the push plate is higher than the horizontal plane of the support rod.

[0013] Beneficial technical effects of the utility model:

[0014] The utility model designs a rotating separation mechanism composed of a motor and a turntable. When absorbing the paper tray, after the absorption is completed, the motor drives the absorption mechanism to rotate through the turntable, thereby causing the paper tray to rotate. This method can effectively separate the paper tray from the subsequent paper trays, ensuring that one group of paper trays is absorbed each time, avoiding paper jams due to the absorption of multiple groups of paper trays, and ensuring the continuity and effect of paper supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of a paper jam prevention and paper feeding structure of a flat-push paper disc forming machine according to the utility model;

[0016] Figure 2 It is a structural schematic diagram of an adsorption mechanism in a preferred embodiment of an anti-paper jamming paper feeding structure of a flat-push paper disc forming machine according to the utility model;

[0017] Figure 3 In a preferred embodiment of a paper jam prevention paper feeding structure of a flat push paper disc forming machine according to the utility model Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 The present invention is a bottom view of a supporting plate in a preferred embodiment of an anti-paper jamming paper feeding structure of a push paper disc forming machine according to the present invention.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. Conveyor belt; 2. Loading plate; 3. Bracket; 4. Loading frame; 5. Push plate; 6. Column; 7. Electric push rod; 8. Cylinder; 9. Limit rod; 10. Loading rod; 11. Electric suction cup; 12. Electric telescopic rod; 13. Turntable; 14. Motor; 15. Loading frame. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0022] like Figure 1-Figure 4 As shown, the present embodiment provides an anti-paper jamming paper feeding structure of a push paper plate forming machine, comprising a support frame, a conveyor belt 1 is installed inside the upper end of the support frame, a carrying plate 2 is fixed to one end of the support frame, a motor 14 is fixed to the middle of the bottom wall of the carrying plate 2, a turntable 13 is connected to the output shaft of the motor 14, an electric telescopic rod 12 is fixed to the upper end of the turntable 13, a bracket 3 is arranged on the output end of the electric telescopic rod 12, and electric suction cups 11 are installed at the four corners of the bracket 3.

[0023] The conveyor belt 1 is rotatably connected to the support frame, the carrier plate 2 is welded to the support frame, and the transmission belt transports the adsorbed paper disc to the die.

[0024] The output shaft of the motor 14 is fixedly connected to the turntable 13, the fixed part of the electric telescopic rod 12 is fixed to the turntable 13 by bolts, the bracket 3 is fixed to the output end of the electric telescopic rod 12 by screws, the bracket 3 is a cross-shaped structure, the electric telescopic rod 12 can adjust the height of the electric suction cup 11, when sucking the paper tray, after the suction is completed, the motor 14 drives the suction mechanism to rotate through the turntable 13, and then the paper tray rotates. This method can effectively separate the paper tray from the subsequent paper trays, ensure that one group of paper trays is sucked each time, avoid paper jams due to the suction of multiple groups of paper trays, and ensure the continuity of paper supply and paper supply effect.

[0025] The electric suction cup 11 is fixed to the four corners of the bracket 3 by screws, and the electric suction cup 11 can adsorb the paper plate.

[0026] A U-shaped carrier frame 154 is arranged above the carrier plate 2, and two groups of carrier rods 10 are symmetrically installed in the carrier frame 154. The maximum spacing of the bracket 3 is smaller than the spacing between the two groups of carrier plates 2. The adsorbed paper tray falls on the carrier rod 10, so that the carrier rod 10 temporarily supports it.

[0027] Four groups of columns 6 are installed in an array on the upper end of the carrier frame 154, and an electric push rod 7 is fixed on one side wall of the column 6. A limit rod 9 is installed on the output end of the electric push rod 7. The limit rod 9 is a T-shaped structure and the protruding part is arranged at the bottom end of the limit rod 9. The electric push rod 7 can adjust the distance between the limit rods 9 according to the specifications of the paper tray. The limit rod 9 limits the paper tray, and the protruding part at the bottom end of the limit rod 9 can prevent the paper tray from slipping.

[0028] A cylinder 8 is installed in the middle of one side wall of the carrier frame 154, and a push plate 5 is fixed on the output end of the cylinder 8. The push plate 5 is higher than the horizontal plane of the carrier rod 10. The cylinder 8 pushes the paper tray on the carrier rod 10 onto the conveyor belt 1 through the push plate 5.

[0029] The working principle of this device is as follows: the external power supply is turned on. During use, the electric push rod 7 can adjust the spacing between the limit rods 9 according to the specifications of the paper tray, and then the stacked paper trays are placed between the limit rods 9. At this time, the limit rods 9 limit the paper trays, and the protruding part at the bottom of the limit rods 9 can prevent the paper trays from sliding. Then the electric telescopic rod 12 pushes the electric suction cup 11 to the paper tray at the bottom and adsorbs it. When the adsorption is completed, the motor 14 drives the adsorption mechanism to rotate through the turntable 13, thereby causing the paper tray to rotate. This method can effectively separate the paper tray from the subsequent paper trays, ensure that one group of paper trays is adsorbed each time, avoid paper jams due to the adsorption of multiple groups of paper trays, and ensure the continuity of paper supply and the paper supply effect. After separation, the electric telescopic rod 12 retracts to make the paper tray fall on the carrying rod 10. At this time, the cylinder 8 pushes the paper tray on the carrying rod 10 onto the conveyor belt 1 through the push plate 5, and the transmission belt transports the adsorbed paper tray to the die.

[0030] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A paper jam prevention paper feeding structure of a push paper plate forming machine, characterized in that: The invention comprises a support frame (15), wherein a conveyor belt (1) is installed inside the upper end of the support frame (15), a bearing plate (2) is fixed to one end of the support frame (15), a motor (14) is fixed to the middle of the bottom wall of the bearing plate (2), a turntable (13) is connected to the output shaft of the motor (14), an electric telescopic rod (12) is fixed to the upper end of the turntable (13), a bracket (3) is provided on the output end of the electric telescopic rod (12), and electric suction cups (11) are installed at the four corners of the bracket (3).

2. The anti-paper jamming paper feeding structure of the push paper plate forming machine according to claim 1, characterized in that: The conveyor belt (1) is rotatably connected to the support frame (15), and the bearing plate (2) is welded to the support frame (15).

3. The anti-paper jamming paper feeding structure of the push paper disc forming machine according to claim 2, characterized in that: The output shaft of the motor (14) is fixedly connected to the turntable (13), the fixing portion of the electric telescopic rod (12) is fixed to the turntable (13) by means of bolts, the bracket (3) is fixed to the output end of the electric telescopic rod (12) by means of screws, and the bracket (3) is a cross-shaped structure.

4. The anti-paper jamming paper feeding structure of the push paper disc forming machine according to claim 3, characterized in that: The electric suction cup (11) is fixed at the four corners of the bracket (3) by means of screws.

5. The anti-paper jamming paper feeding structure of the push paper disc forming machine according to claim 4, characterized in that: A U-shaped bearing frame (4) is arranged above the bearing plate (2), two groups of bearing rods (10) are symmetrically installed in the bearing frame (4), and the maximum spacing of the brackets (3) is smaller than the spacing between the two groups of bearing plates (2).

6. The anti-paper jamming paper feeding structure of the push paper disc forming machine according to claim 5, characterized in that: Four groups of columns (6) are installed in an array on the upper end of the support frame (4); an electric push rod (7) is fixed on a side wall of the column (6); a limit rod (9) is installed on the output end of the electric push rod (7); the limit rod (9) is a T-shaped structure and a protruding portion is arranged at the bottom end of the limit rod (9).

7. The anti-paper jamming paper feeding structure of the push paper disc forming machine according to claim 6, characterized in that: A cylinder (8) is installed in the middle of one side wall of the bearing frame (4), and a push plate (5) is fixed on the output end of the cylinder (8), and the push plate (5) is higher than the horizontal plane of the bearing rod (10).

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