Paper box forming machine with automatic feeding function

Abstract

The invention discloses an automatic feeding paper box forming machine, and relates to the technical field of paper box manufacturing. The carton forming machine capable of achieving automatic feeding comprises a forming machine body, a conveyor and a feeding manipulator which are arranged on a bottom plate, a pneumatic suction cup is arranged on the feeding manipulator, two symmetrically-arranged supporting plates are fixedly connected to the top of the bottom plate, and a feeding box is fixedly connected to the tops of the supporting plates; a receding groove is formed in the side wall of the feeding box, a discharging opening is formed in the bottom of the feeding box, and the interior of the feeding box is connected with an extrusion plate through a constant-pressure mechanism. According to the carton forming machine capable of achieving automatic feeding, during automatic feeding, mutual adsorption between paperboards can be avoided, it is guaranteed that one paperboard is fed every time, the feeding quality is guaranteed, meanwhile, the paperboards can be automatically added into the feeding box conveniently, use is more convenient and faster, the automatic paper feeding efficiency can be improved, and the production efficiency is improved. And it can be guaranteed that paperboards are tidier when falling into the feeding box, and the automatic feeding effect is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of paper box making, in particular to an automatic feeding paper box forming machine. Background Art

[0002] In the packaging machinery industry, carton forming machines are indispensable equipment for making cartons. When forming cartons, an automatic feeding device is required to automatically feed cardboard into the forming machine. The current method is mainly to use the pneumatic suction cup on the feeding robot to absorb one cardboard from the stacked cardboards one by one and feed them into the forming machine.

[0003] However, when the existing automatic feeding paper box forming machine is in use, when the pneumatic suction cup is adsorbing, adsorption phenomenon is easy to occur between the paper boards, so that the paper below is easily brought out, affecting the quality of automatic feeding. Summary of the invention

[0004] The object of the present invention is to provide a paper box forming machine with automatic feeding to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic feeding paper box forming machine, comprising a forming machine body, a conveyor and a feeding robot arranged on a bottom plate, and the feeding robot is provided with a pneumatic suction cup, the top of the bottom plate is fixedly connected to two symmetrically arranged support plates, and the top of the support plate is fixedly connected to a feeding box, the side wall of the feeding box is provided with an avoidance groove, and the bottom of the feeding box is provided with a discharge port, the feeding box is connected with an extrusion plate through a constant pressure mechanism, and the movement of the extrusion plate is pulled by a pulling mechanism, the top of the feeding box is fixedly connected to a discharge frame, and the side wall of the discharge frame is inserted with a baffle, the baffle is connected to the side wall of the feeding box through a moving mechanism, and the side wall of the feeding box is provided with a vibration mechanism for knocking and vibrating it.

[0006] Preferably, the constant pressure mechanism includes two symmetrically arranged sleeve rods fixedly connected to the side wall of the extrusion plate, and the other end of the sleeve rod passes through the side wall of the feed box and is sleeved with an L-shaped tube, the upper end of the L-shaped tube is fixedly connected with a connecting tube, and a fixing plate is fixedly connected between the connecting tube and the feed box, the top of the connecting tube is fixedly connected with a fixed tube, the L-shaped tube, the connecting tube and the fixed tube are filled with hydraulic oil, and a counterweight is inserted in the fixed tube.

[0007] Preferably, the pulling mechanism includes a fixed block fixedly connected to the side wall of the feed box, and the side wall of the fixed block is rotatably connected to a winding wheel through a first rotating shaft, the side wall of the fixed block is fixedly connected to a motor, and the output end of the motor is fixed to one end of the first rotating shaft, the side wall of the winding wheel is fixedly connected to a pull rope, and the other end of the pull rope passes through the feed box and is fixed to the side wall of the extrusion plate.

[0008] Preferably, the moving mechanism includes a rotating plate, and the rotating plate is rotatably connected to the side wall of the feed box through the rotating mechanism, a first sliding groove is opened on the top of the rotating plate, and a pushing rod is inserted in the first sliding groove, the upper end of the pushing rod is fixedly connected with a connecting block, and the connecting block is fixed to the side wall of the baffle, a first reset mechanism is arranged between the baffle and the side wall of the material discharge frame, and the rotation of the rotating plate is driven by the first pushing mechanism.

[0009] Preferably, the first pushing mechanism includes a moving rod inserted in the side wall of the feed box, and one end of the moving rod located in the feed box is fixedly connected to a conical rod, the other end of the moving rod passes through the side wall of the feed box and is fixedly connected to a U-shaped block, and two opposite side walls of the U-shaped block are fixedly connected to a pushing pin, a second sliding groove is provided on the top of the rotating plate, and the pushing pin is inserted in the second sliding groove, a return spring is provided on the side wall of the moving rod, and both ends of the return spring are respectively fixed to the side walls of the feed box and the U-shaped block.

[0010] Preferably, the first reset mechanism includes two symmetrically arranged first T-shaped guide rods fixedly connected to the side walls of the discharge frame, and the side walls of the first T-shaped guide rods are sleeved with first connecting plates, the first connecting plates are fixed to the top of the baffle, and the side walls of each first T-shaped guide rod are sleeved with a first spring.

[0011] Preferably, the rotating mechanism comprises two symmetrically arranged support blocks fixedly connected to the side walls of the feed box, and the rotating plate is rotatably connected to the side walls of the support blocks via a second rotating shaft.

[0012] Preferably, the vibration mechanism includes a movable plate, and the side wall of the movable plate is fixedly connected with a plurality of rubber rods arranged in an array, the movable plate is connected to the side wall of the feed box through a second reset mechanism, and the movement of the movable plate is driven by a second driving mechanism.

[0013] Preferably, the second reset mechanism is fixedly connected to two symmetrically arranged second T-shaped guide rods on the side walls of the feed box, and the side walls of the second T-shaped guide rods are sleeved with second connecting plates, the second connecting plates are fixed to the side walls of the movable plate, and the side walls of each second T-shaped guide rod are sleeved with second springs.

[0014] Preferably, the second pushing mechanism includes a connecting frame fixedly connected to the side wall of the movable plate, and the side wall of the connecting frame is fixedly connected to a mounting plate, the side wall of the mounting plate is fixedly connected to a plurality of triangular blocks arranged in an array, and the side wall of the first connecting plate is fixedly connected to a pushing block.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) This type of automatic feeding paper box forming machine is provided with a constant pressure mechanism, etc., so that when feeding, under the action of the counterweight block, the sleeve rod is pushed by hydraulic oil to move in the direction away from the L-shaped tube, and at the same time, the extrusion plate is driven to move synchronously and abut against the side wall of the paperboard, so that the paperboard in the feeding box can be squeezed. Under the action of the counterweight block, the extrusion force between the extrusion plate and the paperboard can be kept constant. Then, the pneumatic suction cup is driven by the feeding manipulator to move, so that the pneumatic suction cup moves to the avoidance groove and adsorbs the paperboard, and then drives a piece of paperboard to move downward from the discharge port and move into the forming machine body for forming. At the same time, under the action of the counterweight block, the paperboard can be pushed forward by the extrusion plate and the next piece of paperboard can be moved to the upper side of the discharge port and abut against the inner wall of the feeding box. This reciprocating process can realize continuous automatic feeding. At the same time, it can avoid the adsorption of the paperboards to each other, ensure that one piece of paperboard is fed each time, and ensure the quality of feeding.

[0016] (2) This type of automatic feeding paper box forming machine is provided with a moving mechanism, etc. When the cardboard in the feeding box is used up, the motor is started, and the rotation of the motor drives the rotation of the winding wheel, so that the pull rope can be reeled up, and then the extrusion plate is pulled to move in the direction close to the fixed block. At the same time, the sleeve rod moves into the L-shaped tube and pushes the counterweight block to move upward. When the extrusion plate abuts against the side wall of the tapered rod, it can push the moving rod to move outward. At the same time, the return spring is compressed and drives the push pin to slide in the second sliding groove through the U-shaped block, thereby pushing the rotating plate to rotate along the second rotating shaft. When the rotating plate rotates, the push rod is pushed in the first sliding groove. The first spring is compressed, and at this time, the baffle can be withdrawn from the discharge frame, so that the cardboard temporarily stored in the discharge frame can fall into the feed box. Then, the motor is powered off. At this time, the baffle can be against the side wall of the cardboard again under the action of the counterweight block. At the same time, the moving rod and the second sliding groove can move and reset into the feed box under the action of the reset spring, and at the same time, drive the rotating plate to rotate and reset, and thereby facilitate the automatic addition of cardboard into the feed box. The use is more convenient and quick, and the efficiency of automatic paper feeding can be improved.

[0017] (3) This type of automatic feeding paper box forming machine, by setting a vibration mechanism, etc., when the baffle moves out of the discharge frame, it can drive the push block to move through the first connecting plate. When the baffle is completely moved out of the discharge frame, the cardboard in the discharge frame can fall into the feeding box. At the same time, the push block abuts against the side wall of the triangular block. At this time, it can push the mounting plate to move, and drive the moving plate and the rubber rod to move away from the feeding box through the connecting frame. At the same time, the second spring is compressed. When the push block passes over the triangular block, the moving plate and the rubber rod can move and reset under the action of the second spring. In this way, the rubber rod can reciprocate and knock and vibrate the side wall of the feeding box, thereby ensuring that the cardboard falls into the feeding box more neatly and ensuring the effect of automatic feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the feed box in the present invention; Figure 3 It is a partial cross-sectional structural schematic diagram of the feeding box and the discharging frame in the present invention; Figure 4 for Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 5 for Figure 2 A schematic diagram of the enlarged structure at B in the middle; Figure 6 for Figure 3 Schematic diagram of the enlarged structure at C in the middle; Figure 7 for Figure 5 Schematic diagram of the enlarged structure at D in the middle; Figure 8 for Figure 4 Schematic diagram of the enlarged structure at E in the middle.

[0019] In the figure: 1, bottom plate; 201, sleeve rod; 202, L-shaped tube; 203, connecting tube; 204, fixed plate; 205, fixed tube; 206, counterweight; 301, fixed block; 302, motor; 303, winding wheel; 304, pull rope; 401, rotating plate; 402, first sliding groove; 403, connecting block; 404, pushing rod; 501, second sliding groove; 502, moving rod; 503, tapered rod; 504, U-shaped block; 505, pushing pin; 506, reset spring; 601, support block; 602, second rotating shaft; 701, first T T-shaped guide rod; 702, first connecting plate; 703, first spring; 801, moving plate; 802, rubber rod; 901, second T-shaped guide rod; 902, second connecting plate; 903, second spring; 1001, pushing block; 1002, connecting frame; 1003, mounting plate; 1004, triangular block; 11, molding machine body; 12, conveyor; 13, feeding robot; 1301, pneumatic suction cup; 14, support plate; 15, feeding box; 16, avoidance groove; 17, extrusion plate; 18, discharge frame; 19, baffle; 20, cardboard; 21, discharge port. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments 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.

[0021] See also Figure 1-Figure 8The present invention provides a technical solution: an automatic feeding paper box forming machine, comprising a forming machine body 11, a conveyor 12 and a feeding manipulator 13 arranged on a bottom plate 1, and a pneumatic suction cup 1301 is arranged on the feeding manipulator 13, the top of the bottom plate 1 is fixedly connected to two symmetrically arranged support plates 14, and the top of the support plate 14 is fixedly connected to a feeding box 15, a side wall of the feeding box 15 is provided with an avoidance groove 16, and the bottom of the feeding box 15 is provided with a discharge port 21, the feeding box 15 is connected with an extrusion plate 17 through a constant pressure mechanism, and the movement of the extrusion plate 17 is pulled by a pulling mechanism, and the feeding box 15 A feeding frame 18 is fixedly connected to the top, and a baffle 19 is inserted into the side wall of the feeding frame 18. The baffle 19 is connected to the side wall of the feeding box 15 through a moving mechanism, and the side wall of the feeding box 15 is provided with a vibration mechanism for knocking and vibrating it. When automatic feeding is performed, it can avoid the cardboards 20 from being adsorbed on each other, ensuring that one cardboard 20 is fed each time, ensuring the quality of feeding, and at the same time, it is convenient to automatically add cardboard 20 into the feeding box 15, which is more convenient and quick to use, can improve the efficiency of automatic paper feeding, and can ensure that the cardboards 20 fall into the feeding box 15 more neatly, ensuring the effect of automatic feeding.

[0022] The constant pressure mechanism includes two symmetrically arranged sleeve rods 201 fixedly connected to the side wall of the extrusion plate 17, and the other end of the sleeve rod 201 passes through the side wall of the feed box 15 and is sleeved with an L-shaped tube 202, the upper end of the L-shaped tube 202 is fixedly connected with a connecting tube 203, and a fixing plate 204 is fixedly connected between the connecting tube 203 and the feed box 15, and the top of the connecting tube 203 is fixedly connected with a fixing tube 205, the L-shaped tube 202, the connecting tube 203 and the fixing tube 205 are filled with hydraulic oil, and a counterweight block 206 is inserted in the fixing tube 205, which can ensure that the extrusion force between the extrusion plate 17 and the cardboard 20 is constant, avoiding damage when the cardboard 20 moves downward from the discharge port 21, and at the same time, increasing the constant extrusion pressure on the cardboard 20 to ensure that the cardboard 20 will not automatically fall through the discharge port 21 when feeding is not performed.

[0023] The pulling mechanism includes a fixed block 301 fixedly connected to the side wall of the feed box 15, and the side wall of the fixed block 301 is rotatably connected to a winding wheel 303 through a first rotating shaft, the side wall of the fixed block 301 is fixedly connected to a motor 302, and the output end of the motor 302 is fixed to one end of the first rotating shaft, the side wall of the winding wheel 303 is fixedly connected to a pull rope 304, and the other end of the pull rope 304 passes through the feed box 15 and is fixed to the side wall of the extrusion plate 17. When the cardboard 20 in the feed box 15 is used up, the motor 302 is started, and the rotation of the motor 302 drives the rotation of the winding wheel 303, so that the pull rope 304 can be reeled in, and then the extrusion plate 17 is pulled to move in a direction close to the fixed block 301.

[0024] The moving mechanism includes a rotating plate 401, and the rotating plate 401 is rotatably connected to the side wall of the feed box 15 through the rotating mechanism. A first sliding groove 402 is opened on the top of the rotating plate 401, and a pushing rod 404 is inserted in the first sliding groove 402. The upper end of the pushing rod 404 is fixedly connected with a connecting block 403, and the connecting block 403 is fixed to the side wall of the baffle 19. A first reset mechanism is arranged between the baffle 19 and the side wall of the discharge frame 18, and the rotation of the rotating plate 401 is driven by the first pushing mechanism. When the extrusion plate 17 moves toward the direction close to the fixed block 301, the rotating plate 401 is driven to rotate by the first pushing mechanism. When the rotating plate 401 rotates, the pushing rod 404 is pushed to slide in the first sliding groove 402, thereby pushing the baffle 19 to slide into the discharge frame 18.

[0025] The first pushing mechanism includes a moving rod 502 inserted in the side wall of the feed box 15, and one end of the moving rod 502 located in the feed box 15 is fixedly connected to the tapered rod 503, the other end of the moving rod 502 passes through the side wall of the feed box 15 and is fixedly connected to a U-shaped block 504, and two opposite side walls of the U-shaped block 504 are fixedly connected to a pushing pin 505, a second sliding groove 501 is opened on the top of the rotating plate 401, and the pushing pin 505 is inserted in the second sliding groove 501, a return spring 506 is sleeved on the side wall of the moving rod 502, and the two ends of the return spring 506 are respectively fixed to the side walls of the feed box 15 and the U-shaped block 504, when the extrusion plate 17 is against the side wall of the tapered rod 503, the moving rod 502 can be pushed to move outward, and at the same time, the return spring 506 is compressed and drives the pushing pin 505 to slide in the second sliding groove 501 through the U-shaped block 504, thereby pushing the rotating plate 401 to rotate.

[0026] The first reset mechanism includes two symmetrically arranged first T-shaped guide rods 701 fixedly connected to the side walls of the discharge frame 18, and the side walls of the first T-shaped guide rods 701 are sleeved with first connecting plates 702, the first connecting plates 702 are fixed to the top of the baffle 19, and the side walls of each first T-shaped guide rod 701 are sleeved with first springs 703, which guide and reset the movement of the baffle 19.

[0027] The rotating mechanism includes two symmetrically arranged support blocks 601 fixedly connected to the side walls of the feed box 15, and the rotating plate 401 is rotatably connected to the side walls of the support blocks 601 through a second rotating shaft 602 to ensure normal rotation of the rotating plate 401.

[0028] The vibration mechanism includes a movable plate 801, and the side wall of the movable plate 801 is fixedly connected with a plurality of rubber rods 802 arranged in an array. The movable plate 801 is connected to the side wall of the feed box 15 through a second reset mechanism, and the movement of the movable plate 801 is driven by a second pushing mechanism. When the cardboard 20 in the material discharge frame 18 can fall into the feed box 15, the second reset mechanism and the second pushing mechanism make the movable plate 801 and the rubber rod 802 reciprocate, so that the rubber rod 802 can reciprocate and knock and vibrate the side wall of the feed box 15, so as to ensure that the cardboard 20 falls into the feed box 15 more neatly, thereby ensuring the effect of automatic feeding.

[0029] The second reset mechanism is fixedly connected to two symmetrically arranged second T-shaped guide rods 901 on the side walls of the feed box 15, and the side walls of the second T-shaped guide rods 901 are sleeved with second connecting plates 902, the second connecting plates 902 are fixed to the side walls of the movable plate 801, and the side walls of each second T-shaped guide rod 901 are sleeved with second springs 903, which play a guiding and reset role for the movement of the movable plate 801.

[0030] The second pushing mechanism includes a connecting frame 1002 fixedly connected to the side wall of the movable plate 801, and the side wall of the connecting frame 1002 is fixedly connected with a mounting plate 1003, the side wall of the mounting plate 1003 is fixedly connected with a plurality of triangular blocks 1004 arranged in an array, and the side wall of the first connecting plate 702 is fixedly connected with a pushing block 1001. When the pushing block 1001 abuts against the side wall of the triangular block 1004, it can push the mounting plate 1003 to move, and drive the movable plate 801 and the rubber rod 802 to move away from the feed box 15 through the connecting frame 1002.

[0031] Working principle: When in use, when feeding, under the action of the counterweight block 206, the sleeve rod 201 is pushed by hydraulic oil to move away from the L-shaped tube 202, and at the same time, the squeezing plate 17 is driven to move synchronously and abut against the side wall of the cardboard 20, so that the cardboard 20 in the feeding box 15 can be squeezed. Under the action of the counterweight block 206, the squeezing force between the squeezing plate 17 and the cardboard 20 can be kept constant. Then, the pneumatic suction cup 1301 is driven to move by the feeding manipulator 13, so that the pneumatic suction cup 1301 moves to avoid After the cardboard 20 is adsorbed in the slot 16, a cardboard 20 is driven to move downward from the discharge port 21 and move to the molding machine body 11 for molding. At the same time, under the action of the counterweight block 206, the cardboard 20 can be pushed forward by the squeezing plate 17 and the next cardboard 20 can be moved to the upper side of the discharge port 21 and abut against the inner wall of the feeding box 15. This reciprocating process can realize continuous automatic feeding. At the same time, it can prevent the cardboards 20 from being adsorbed on each other, ensuring that one cardboard 20 is fed each time, thereby ensuring the quality of the feeding. When the cardboard 20 in the feeding box 15 is used up, the motor 302 is started, and the rotation of the motor 302 drives the rotation of the winding wheel 303, so that the pull rope 304 can be reeled up, and then the extrusion plate 17 is pulled to move in the direction close to the fixed block 301. At the same time, the sleeve rod 201 moves into the L-shaped tube 202 and pushes the counterweight block 206 to move upward. When the extrusion plate 17 abuts against the side wall of the tapered rod 503, it can push the moving rod 502 to move outward. At the same time, the return spring 506 is compressed and drives the push pin 505 to slide in the second sliding groove 501 through the U-shaped block 504, thereby pushing the rotating plate 401 to rotate along the second rotating shaft 602. When the rotating plate 401 rotates, it pushes the push rod 404 to slide in the first sliding groove 402, so that The baffle 19 is pushed to slide into the discharge frame 18, and at the same time, the first connecting plate 702 is driven to slide along the side wall of the first T-shaped guide rod 701, and the first spring 703 is compressed. At this time, the baffle 19 can be withdrawn from the discharge frame 18, so that the cardboard 20 temporarily stored in the discharge frame 18 can fall into the feed box 15. Then, the motor 302 is powered off. At this time, the baffle 19 can be against the side wall of the cardboard 20 again under the action of the counterweight block 206. At the same time, the moving rod 502 and the second sliding groove 501 can be moved and reset into the feed box 15 under the action of the reset spring 506, and at the same time, the rotating plate 401 is driven to rotate and reset, and thus it is convenient to automatically add cardboard 20 into the feed box 15, which is more convenient and quick to use and can improve the efficiency of automatic paper feeding; At the same time, when the baffle 19 moves out of the discharge frame 18, the push block 1001 can be driven to move through the first connecting plate 702. When the baffle 19 is completely moved out of the discharge frame 18, the cardboard 20 in the discharge frame 18 can fall into the feed box 15. At the same time, the push block 1001 abuts against the side wall of the triangular block 1004. At this time, the mounting plate 1003 can be pushed to move, and the movable plate 801 and the rubber rod 802 can be driven to move away from the feed box 15 through the connecting frame 1002. At the same time, the second spring 903 is compressed. When the push block 1001 passes over the triangular block 1004, the movable plate 801 and the rubber rod 802 can move and reset under the action of the second spring 903. This reciprocating process can make the rubber rod 802 reciprocately knock and vibrate the side wall of the feed box 15, thereby ensuring that the cardboard 20 falls into the feed box 15 more neatly, thereby ensuring the effect of automatic feeding. Furthermore, after the paperboard 20 is formed, the pneumatic suction cup 1301 on the feeding robot 13 can be used to suck the formed paper box onto the conveyor 12 for transportation.

Claims

1. An automatic feeding carton forming machine, comprising a forming machine body (11), a conveyor (12) and a feeding robot (13) arranged on a bottom plate (1), wherein the feeding robot (13) is provided with a pneumatic suction cup (1301), characterized in that: The top of the bottom plate (1) is fixedly connected to two symmetrically arranged support plates (14), and the top of the support plate (14) is fixedly connected to a feed box (15), the side wall of the feed box (15) is provided with an avoidance groove (16), and the bottom of the feed box (15) is provided with a discharge port (21), the feed box (15) is connected to an extrusion plate (17) via a constant pressure mechanism, and the movement of the extrusion plate (17) is pulled by a pulling mechanism, the top of the feed box (15) is fixedly connected to a discharge frame (18), and the side wall of the discharge frame (18) is inserted with a baffle (19), the baffle (19) is connected to the side wall of the feed box (15) via a moving mechanism, and the side wall of the feed box (15) is provided with a vibration mechanism for knocking and vibrating the baffle.

2. The automatic feeding carton forming machine according to claim 1, characterized in that: The constant pressure mechanism comprises two symmetrically arranged sleeve rods (201) fixedly connected to the side wall of the extrusion plate (17), and the other end of the sleeve rod (201) penetrates the side wall of the feed box (15) and is sleeved with an L-shaped tube (202), the upper end of the L-shaped tube (202) is fixedly connected to a connecting tube (203), and a fixing plate (204) is fixedly connected between the connecting tube (203) and the feed box (15), the top of the connecting tube (203) is fixedly connected to a fixing tube (205), the L-shaped tube (202), the connecting tube (203) and the fixing tube (205) are filled with hydraulic oil, and a counterweight (206) is inserted into the fixing tube (205).

3. The automatic feeding carton forming machine according to claim 1, characterized in that: The pulling mechanism comprises a fixed block (301) fixedly connected to the side wall of the feed box (15), and the side wall of the fixed block (301) is rotatably connected to a winding wheel (303) via a first rotating shaft, the side wall of the fixed block (301) is fixedly connected to a motor (302), and the output end of the motor (302) is fixed to one end of the first rotating shaft, and the side wall of the winding wheel (303) is fixedly connected to a pull rope (304), and the other end of the pull rope (304) passes through the feed box (15) and is fixed to the side wall of the extrusion plate (17).

4. The automatic feeding carton forming machine according to claim 1, characterized in that: The moving mechanism comprises a rotating plate (401), and the rotating plate (401) is rotatably connected to the side wall of the feeding box (15) through the rotating mechanism, a first sliding groove (402) is provided on the top of the rotating plate (401), and a pushing rod (404) is inserted into the first sliding groove (402), the upper end of the pushing rod (404) is fixedly connected to a connecting block (403), and the connecting block (403) is fixed to the side wall of the baffle (19), a first reset mechanism is provided between the baffle (19) and the side wall of the material discharging frame (18), and the rotation of the rotating plate (401) is driven by the first pushing mechanism.

5. The automatic feeding carton forming machine according to claim 4, characterized in that: The first pushing mechanism comprises a moving rod (502) inserted into the side wall of the feed box (15), and one end of the moving rod (502) located in the feed box (15) is fixedly connected to a conical rod (503), the other end of the moving rod (502) passes through the side wall of the feed box (15) and is fixedly connected to a U-shaped block (504), and two opposite side walls of the U-shaped block (504) are fixedly connected to a pushing pin (505), a second sliding groove (501) is formed at the top of the rotating plate (401), and the pushing pin (505) is inserted into the second sliding groove (501), a return spring (506) is sleeved on the side wall of the moving rod (502), and two ends of the return spring (506) are respectively fixed to the side walls of the feed box (15) and the U-shaped block (504).

6. The automatic feeding carton forming machine according to claim 4, characterized in that: The first reset mechanism comprises two symmetrically arranged first T-shaped guide rods (701) fixedly connected to the side wall of the material discharging frame (18), and the side wall of the first T-shaped guide rod (701) is sleeved with a first connecting plate (702), the first connecting plate (702) is fixed to the top of the baffle (19), and the side wall of each first T-shaped guide rod (701) is sleeved with a first spring (703).

7. The automatic feeding carton forming machine according to claim 4, characterized in that: The rotating mechanism comprises two symmetrically arranged supporting blocks (601) fixedly connected to the side walls of the feed box (15), and the rotating plate (401) is rotatably connected to the side walls of the supporting blocks (601) via a second rotating shaft (602).

8. The automatic feeding carton forming machine according to claim 6, characterized in that: The vibration mechanism comprises a movable plate (801), and a plurality of rubber rods (802) arranged in an array are fixedly connected to the side wall of the movable plate (801); the movable plate (801) is connected to the side wall of the feed box (15) via a second reset mechanism, and the movement of the movable plate (801) is driven by a second driving mechanism.

9. The automatic feeding carton forming machine according to claim 8, characterized in that: The second reset mechanism is fixedly connected to two symmetrically arranged second T-shaped guide rods (901) on the side wall of the feed box (15), and the side wall of the second T-shaped guide rod (901) is sleeved with a second connecting plate (902), the second connecting plate (902) is fixed to the side wall of the movable plate (801), and the side wall of each second T-shaped guide rod (901) is sleeved with a second spring (903).

10. The automatic feeding carton forming machine according to claim 8, characterized in that: The second pushing mechanism comprises a connecting frame (1002) fixedly connected to the side wall of the movable plate (801), the side wall of the connecting frame (1002) is fixedly connected to a mounting plate (1003), the side wall of the mounting plate (1003) is fixedly connected to a plurality of triangular blocks (1004) arranged in an array, and the side wall of the first connecting plate (702) is fixedly connected to a pushing block (1001).

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