Packaging machine facilitating feeding

Abstract

The invention discloses a packaging machine facilitating feeding, and relates to the technical field of packaging machines, the packaging machine comprises a machine body and a deflection mechanism, a driving motor is installed at one end of the machine body, and the output end of the driving motor is fixedly connected with a conveying auger. According to the packaging machine facilitating feeding, when feeding is conducted on the packaging machine, powdery materials are fed into the feeding opening, then the servo motor is started to rotate forwards, the servo motor drives the transmission mechanism to move through the switching mechanism, the transmission mechanism can trigger the deflection mechanism to move, and the fed powdery materials are subjected to swing discharging; the material crushing mechanism can be triggered by the switching mechanism in the forward rotation process, the caked materials can also be rapidly discharged through a feeding hole of a feeding plate, when the materials with few caked materials need to be fed, a driving motor is started to rotate reversely, the material crushing mechanism stops moving at the moment, and the caked materials can be conveyed to the conveying auger. And the reciprocating motion mechanism is triggered to quickly feed the materials with less caking.

Description

Technical Field

[0001] The invention relates to the technical field of packaging machines, in particular to a packaging machine with convenient feeding. Background Art

[0002] When packaging powdered materials, a spiral conveyor packaging machine is needed. The spiral conveyor packaging machine can send the material through the feed port into the packaging bag or the top of other containers to complete the conveying and packaging of the powdered materials.

[0003] For example, announcement number CN105775627A is a cement packaging machine with a pneumatic gate for convenient feeding. Its feed port is set at the left bottom of the vertical screw conveyor. At the same time, a dust hood is set on the upper part of the feed port to suck away dust, ensuring the working environment and the health of the operator; the material is transported to the ash outlet by the vertical screw conveyor and the horizontal screw conveyor. At this time, a PLC controller is used to control the movement of the cylinder, and the gate is opened by the extension and contraction of the cylinder shaft through the groove on the bottom surface of the ash outlet, and the material reaches the packaging pipe mouth and then is packaged.

[0004] When the packaging machine in the above scheme transports and packages powdery materials, it feeds the materials into the feed port, then starts the motor to drive the auger to rotate, thereby transporting the materials. When the materials move to the discharge port, they can be discharged through the discharge port at the bottom and enter the container at the bottom to complete the packaging of the powdery materials. However, when this packaging machine packages a large amount of powdery materials, if the materials are intermittently poured in at one time from above the feed port, the materials poured in at one time will all flow into the screw conveyor. At this time, the auger section that receives the materials will carry a large amount of materials. When no material enters the feed port, a section of the auger at the corresponding position will not carry the material, resulting in different amounts of dry powder at different positions in the screw conveyor. After the screw conveyor transports the dry powder to the designated position, the feed speed and feed amount of the dry powder are also different, making it impossible to automatically package the powdered material through the assembly line. In addition, the existing quantitative conveying packaging machine has the same material discharge processing method when conveying powdered materials with more lumps and powdered materials with less lumps, which will cause the agglomerated materials to block the mesh of the discharge plate, making it impossible to effectively feed the material evenly. Summary of the invention

[0005] The object of the present invention is to provide a packaging machine that is convenient for feeding, so as to solve the problem that the existing packaging machine mentioned in the background art is difficult to feed powdery materials uniformly.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a packaging machine for convenient feeding, comprising a machine body and a deflection mechanism, a driving motor is installed at one end of the machine body, a conveying auger is fixedly connected to the output end of the driving motor, a feeding port is connected to the end of the machine body close to the driving motor, and a discharging port is connected to the end of the machine body away from the feeding port.

[0007] The bottom of the machine body is fixedly connected with a bottom plate, one end of the bottom plate close to the discharge port is fixedly connected with a packaging plate, a servo motor is installed on one side of the feed port, a switching mechanism is arranged at the bottom of the servo motor, and the switching mechanism includes a connecting shaft fixedly connected to the output end of the servo motor, the outer side of the connecting shaft is movably connected with the one-way gear a through a rotating ring, a one-way gear b is arranged at the bottom of the one-way gear a, a connecting ring is movably connected with the bottom of the connecting shaft through a bearing, one side of the connecting ring is fixedly connected with the feed port, a plurality of rotating blocks are movably connected to the top of the connecting ring through a rotating shaft, a connecting rod a is slidably connected to the inside of the connecting shaft, a bevel gear a is fixedly connected to the bottom of the connecting rod a, and the outer side of the bevel gear a is meshingly connected with Bevel gear b, a transmission mechanism is arranged at the bottom of the feed port, the transmission mechanism includes a connecting rod b fixedly connected to one side of the bevel gear b, one end of the connecting rod b is fixedly connected to a rectangular rod, one end of the rectangular rod is fixed to a round rod, one end of the round rod is movably connected to a spherical block through a bearing, a toggle block a is arranged on the top of the spherical block, a yaw mechanism for uniform material feeding is arranged inside the feed port, the yaw mechanism includes a feed plate slidably connected to the inner wall of the feed port, a fixed rod is fixedly connected to the bottom of the feed plate, a crushing mechanism for crushing agglomerated materials is arranged on the top of the feed plate, the crushing mechanism includes a crushing roller arranged on the top of the feed plate, and a reciprocating motion mechanism is arranged on the side of the feed port close to the one-way gear b.

[0008] Preferably, a reset spring a is fixedly connected to the inside of the connecting shaft, one end of the reset spring a abuts against a block a, the outer side of the block a is slidably connected to the connecting shaft, a ratchet groove a is provided inside the one-way gear a, and the ratchet groove a is engaged with the block a, a ratchet groove b is provided inside the one-way gear b, and the ratchet groove b is arranged in the opposite direction to the ratchet groove a, the ratchet groove b is engaged with the block b, and the outer side of the block b is slidably connected to the connecting shaft.

[0009] Preferably, one side of the blocking block b is abutted against a reset spring b, one end of the reset spring b is abutted against the connecting shaft, the outer side of the connecting shaft is movably connected to the one-way gear b through a rotating ring, and multiple groups of rotating blocks are distributed at equal angles with respect to the central axis of the connecting ring, and one side of the rotating block abuts against a limiting block.

[0010] Preferably, the bottom of the limit block is fixed to the connecting ring, the other end of the rotating block is fixedly connected to a support spring, one end of the support spring is fixed to the connecting ring, the top of the connecting rod a is fixedly connected to a toggle rod, the outer side of the toggle rod is slidably connected to the connecting shaft, the top of the toggle rod is fixedly connected to a return spring c, and the top of the return spring c is fixedly connected to the connecting shaft.

[0011] Preferably, a compression spring a is sleeved on the outer side of the rectangular rod, one end of the compression spring a is abutted against a connecting sleeve, the outer side of the connecting sleeve is movably connected to the feed port through a bearing, the interior of the connecting sleeve is slidingly connected to the rectangular rod, one end of the connecting sleeve is fixedly connected to a rubber sleeve a, and one end of the rubber sleeve a is fixed to the round rod.

[0012] Preferably, one end of the round rod is fixedly connected to a bevel gear c, the outer side of the bevel gear c is meshingly connected to a bevel gear d, the top of the bevel gear d is fixedly connected to a toggle block a, a through hole matching the fixed rod is provided inside the toggle block a, one side of the spherical block is fixedly connected to a sliding rod, the cross-section of the sliding rod is rectangular, the outer side of the sliding rod is slidably connected to a support rod, and one end of the support rod is fixed to the inner side of the feed port.

[0013] Preferably, a bracket is fixedly connected to the inside of the feed port, and the outer shape of the bracket is "T"-shaped. A connecting ball is fixedly connected to the bottom of the bracket, and the outer side of the connecting ball is slidably connected to the middle part of the feed plate. A plurality of through holes are opened inside the feed plate, and the bottom of the feed plate is slidably connected to a movable plate through a sliding block. The bottom of the movable plate is fixedly connected to a tension spring, and the bottom of the tension spring is fixed to the inner wall of the feed port. A rubber sleeve b is fixed to the outside of the bracket, and the bottom of the rubber sleeve b is fixed to the feed plate.

[0014] Preferably, the outer side of the one-way gear a is meshingly connected to a gear ring, the interior of the gear ring is fixedly connected to a bevel gear ring, the interior of the bevel gear ring is movably connected to a limiting ring, the inner side of the limiting ring is fixedly connected to the feed port, the bottom of the bevel gear ring is meshingly connected to multiple groups of bevel gears e, and one side of the bevel gear e is fixedly connected to a transmission shaft.

[0015] Preferably, the outer side of the transmission shaft is movably connected to the feed port via a bearing, one end of the transmission shaft is fixedly connected to a crushing roller, the crushing roller is tilted, and multiple groups of crushing rollers are arranged in the feed port, and the multiple groups of crushing rollers are distributed at equal angles with respect to the central axis of the feed port.

[0016] Preferably, the reciprocating motion mechanism includes a driven gear meshing with the outer side of the one-way gear b, a transmission rod is fixed to the bottom of the driven gear, and the outer side of the transmission rod is movably connected to the feed port through a bearing, a toggle block b is fixedly connected to the bottom of the transmission rod, a protrusion is fixedly connected to the bottom of the toggle block b, a connecting frame is slidably connected to the outer side of the protrusion, and the bottom of the connecting frame is movably connected to the connecting rod b through a bearing.

[0017] Compared with the prior art, the beneficial effect of the present invention is that when feeding the packaging machine with convenient feeding, the powdered material is fed into the feed port, and then the servo motor is started to rotate forward. The servo motor will drive the transmission mechanism to move through the switching mechanism, and the transmission mechanism will trigger the movement of the yaw mechanism to swing and discharge the entered powdered material, so that the material falls evenly onto the conveying auger. The switching mechanism during forward rotation will trigger the crushing mechanism, so that the agglomerated material can also be quickly discharged through the feed hole of the feed plate. When it is necessary to feed the material with less agglomerates, the drive motor is started to reverse. At this time, the crushing mechanism will stop moving, and the reciprocating motion mechanism will be triggered to quickly feed the material with less agglomerates. In this way, through the above operation, the material in the feed port can be evenly fed into the conveying auger, so that the conveying auger can evenly transport the material, which is convenient for automatic packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the present invention;

[0020] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the feed port of the present invention;

[0021] Figure 4 It is a three-dimensional schematic diagram of the switching mechanism of the present invention;

[0022] Figure 5 It is a three-dimensional cross-sectional schematic diagram of the one-way gear a of the present invention;

[0023] Figure 6 It is a three-dimensional cross-sectional schematic diagram of the one-way gear b of the present invention;

[0024] Figure 7 It is a three-dimensional cross-sectional schematic diagram of the connecting shaft of the present invention;

[0025] Figure 8 It is a three-dimensional cross-sectional schematic diagram of the connecting sleeve of the present invention;

[0026] Fig. 9 For the present invention Figure 3 An enlarged schematic diagram of point A.

[0027] In the figure: 1, machine body; 2, driving motor; 3, conveying auger; 4, feeding port; 5, discharging port; 6, switching mechanism; 601, connecting shaft; 602, one-way gear a; 603, reset spring a; 604, clamping block a; 605, ratchet groove a; 606, one-way gear b; 607, ratchet groove b; 608, clamping block b; 609, reset spring b; 610, connecting ring; 611, rotating block; 612, limiting block; 613, supporting spring; 614, connecting rod a; 615, toggle rod; 616, bevel gear a; 617, bevel gear b; 618, reset spring c; 7, transmission mechanism; 701, connecting rod b; 702, rectangular rod; 703, compression spring a; 704, connecting sleeve; 705 , round rod; 706, rubber sleeve a; 707, spherical block; 708, bevel gear c; 709, bevel gear d; 710, toggle block a; 711, slide bar; 712, support rod; 8, yaw mechanism; 801, bracket; 802, connecting ball; 803, feed plate; 804, rubber sleeve b; 805, moving plate; 806, tension spring; 807, fixed rod; 9, crushing mechanism; 901, gear ring; 902, bevel gear ring; 903, limit ring; 904, bevel gear e; 905, transmission shaft; 906, crushing roller; 10, reciprocating mechanism; 1001, driven gear; 1002, toggle block b; 1003, bump; 1004, connecting frame; 11, servo motor; 12, bottom plate; 13, packaging plate. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 9 The present invention provides a technical solution: a packaging machine for convenient feeding, comprising a machine body 1 and a deflection mechanism 8, a driving motor 2 is installed at one end of the machine body 1, a conveying auger 3 is fixedly connected to the output end of the driving motor 2, a feeding port 4 is connected to the end of the machine body 1 close to the driving motor 2, and a discharging port 5 is connected to the end of the machine body 1 away from the feeding port 4.

[0030] A bottom plate 12 is fixedly connected to the bottom of the machine body 1, and a packaging plate 13 is fixedly connected to one end of the bottom plate 12 near the discharge port 5. A servo motor 11 is installed on one side of the feed port 4. A switching mechanism 6 is provided at the bottom of the servo motor 11. The switching mechanism 6 includes a connecting shaft 601 fixedly connected to the output end of the servo motor 11. The outer side of the connecting shaft 601 is movably connected to the one-way gear a602 through a rotating ring. A one-way gear b606 is provided at the bottom of the one-way gear a602. A connecting ring 610 is movably connected to the bottom of the connecting shaft 601 through a bearing. One side of the connecting ring 610 is fixedly connected to the feed port 4. The top of the connecting ring 610 is movably connected to multiple groups of rotating blocks 611 through a rotating shaft. A connecting rod a614 is slidably connected to the inside of the connecting shaft 601. A bevel gear a616 is fixedly connected to the bottom of the connecting rod a614. The outer side of the bevel gear a616 is meshingly connected to a bevel gear b617, a transmission mechanism 7 is provided at the bottom of the feed port 4, the transmission mechanism 7 includes a connecting rod b701 fixedly connected to one side of the bevel gear b617, one end of the connecting rod b701 is fixedly connected to a rectangular rod 702, one end of the rectangular rod 702 is fixed to a round rod 705, one end of the round rod 705 is movably connected to a spherical block 707 through a bearing, and a toggle block a710 is provided on the top of the spherical block 707, and a deflection mechanism 8 for uniform material feeding is provided inside the feed port 4, the deflection mechanism 8 includes a feed plate 803 slidably connected to the inner wall of the feed port 4, the bottom of the feed plate 803 is fixedly connected to a fixed rod 807, and a crushing mechanism 9 for crushing agglomerated materials is provided on the top of the feed plate 803, and the crushing mechanism 9 includes a crushing roller 906 arranged on the top of the feed plate 803, and a reciprocating motion mechanism 10 is provided on the side of the feed port 4 close to the one-way gear b606;

[0031] A return spring a603 is fixedly connected to the interior of the connecting shaft 601, one end of the return spring a603 abuts against a block a604, the outer side of the block a604 is slidably connected to the connecting shaft 601, a ratchet groove a605 is provided inside the one-way gear a602, and the ratchet groove a605 is engaged with the block a604, a ratchet groove b607 is provided inside the one-way gear b606, and the ratchet groove b607 is set in the opposite direction to the ratchet groove a605, the ratchet groove b607 is engaged with the block b608, and the outer side of the block b608 is slidably connected to the connecting shaft 601; a return spring b609 abuts against one side of the block b608, one end of the return spring b609 abuts against the connecting shaft 601, the outer side of the connecting shaft 601 is movably connected to the one-way gear b606 through a rotating ring, and multiple groups of rotating blocks 611 are connected with respect to the connecting ring 610. The central axes are distributed at equal angles, and one side of the rotating block 611 abuts against the limiting block 612; the bottom of the limiting block 612 is fixed to the connecting ring 610, and the other end of the rotating block 611 is fixedly connected to a supporting spring 613, one end of the supporting spring 613 is fixed to the connecting ring 610, and the top of the connecting rod a614 is fixedly connected to a toggle rod 615, the outer side of the toggle rod 615 is slidably connected to the connecting shaft 601, and the top of the toggle rod 615 is fixedly connected to a return spring c618, and the top of the return spring c618 is fixedly connected to the connecting shaft 601. The rotating block 611 forms a rotating structure with the connecting ring 610 through the rotating shaft, and a sliding groove matching the connecting rod a614 is provided inside the connecting shaft 601. The connecting rod a614 and the connecting shaft 601 form a sliding structure, and the bevel gear a616 and the bevel gear b617 form an engaging transmission structure;

[0032] The outer side of the rectangular rod 702 is sleeved with a compression spring a703, one end of the compression spring a703 is abutted against a connecting sleeve 704, the outer side of the connecting sleeve 704 is movably connected to the feed port 4 through a bearing, the interior of the connecting sleeve 704 is slidably connected to the rectangular rod 702, one end of the connecting sleeve 704 is fixedly connected to a rubber sleeve a706, one end of the rubber sleeve a706 is fixed to the round rod 705; one end of the round rod 705 is fixedly connected to a bevel gear c708, the outer side of the bevel gear c708 is meshed with a bevel gear d709, the top of the bevel gear d709 is meshed with the dial The movable block a710 is fixedly connected, and a through hole matching the fixed rod 807 is provided inside the movable block a710. A sliding rod 711 is fixedly connected to one side of the spherical block 707. The cross section of the sliding rod 711 is rectangular. A support rod 712 is slidably connected to the outer side of the sliding rod 711. One end of the support rod 712 is fixed to the inner side of the feed port 4. A rectangular groove matching the rectangular rod 702 is provided inside the connecting sleeve 704. The rectangular rod 702 and the connecting sleeve 704 constitute a sliding structure, and the bevel gear c708 and the bevel gear d709 constitute an engaging transmission structure.

[0033] The inside of the feed port 4 is fixedly connected with a bracket 801, and the shape of the bracket 801 is "T"-shaped. The bottom of the bracket 801 is fixedly connected with a connecting ball 802, and the outer side of the connecting ball 802 is slidably connected to the middle part of the feed plate 803. The inside of the feed plate 803 is provided with a plurality of through holes, and the bottom of the feed plate 803 is slidably connected with a moving plate 805 through a sliding block, and the bottom of the moving plate 805 is fixedly connected with a tension spring 806, and the bottom of the tension spring 806 is fixed to the inner wall of the feed port 4, and the outside of the bracket 801 is fixed with a rubber sleeve b804, and the bottom of the rubber sleeve b804 is fixed to the feed plate 803. A spherical groove matching the connecting ball 802 is provided inside the fixed rod 807; the outer side of the one-way gear a602 is meshed with the connecting ball 802. A gear ring 901 is connected, and a bevel gear ring 902 is fixedly connected inside the gear ring 901. A limit ring 903 is movably connected inside the bevel gear ring 902. The inner side of the limit ring 903 is fixedly connected to the feed port 4. The bottom of the bevel gear ring 902 is meshedly connected with multiple groups of bevel gears e904, and one side of the bevel gear e904 is fixedly connected with a transmission shaft 905; the outer side of the transmission shaft 905 is movably connected to the feed port 4 through a bearing, and one end of the transmission shaft 905 is fixedly connected to a crushing roller 906. The crushing roller 906 is inclined, and multiple groups of crushing rollers 906 are arranged in the feed port 4, and the multiple groups of crushing rollers 906 are distributed at equal angles with respect to the central axis of the feed port 4. The bevel gear ring 902 and the bevel gear e904 form a meshing transmission structure;

[0034] The reciprocating motion mechanism 10 includes a driven gear 1001 meshingly connected to the outer side of the one-way gear b606, a transmission rod is fixed to the bottom of the driven gear 1001, and the outer side of the transmission rod is movably connected to the feed port 4 through a bearing, a toggle block b1002 is fixedly connected to the bottom of the transmission rod, a protrusion 1003 is fixedly connected to the bottom of the toggle block b1002, a connecting frame 1004 is slidably connected to the outer side of the protrusion 1003, and the bottom of the connecting frame 1004 is movably connected to the connecting rod b701 through a bearing, a strip groove matching the protrusion 1003 is opened inside the connecting frame 1004, and the protrusion 1003 and the connecting frame 1004 constitute a sliding structure.

[0035] In a specific implementation, when feeding the packaging machine with convenient feeding, the powdered material is fed into the feed port 4, and then the servo motor 11 is started to rotate forwardly. The servo motor 11 will drive the connecting shaft 601 in the bottom switching mechanism 6 to rotate, and the bottom of the connecting shaft 601 will drive the connecting rod a614 and the bevel gear a616 at its bottom to rotate through the toggle rod 615, so that the bevel gear a616 is meshed with the bevel gear b617. When the bevel gear b617 rotates, it will drive the transmission mechanism 7 on one side to move, and the connecting rod b701 in the transmission mechanism 7 will rotate, and drive the rectangular rod 702 to rotate as well. When the rectangular rod 702 rotates, it will drive the connecting sleeve 704 to rotate through the rectangular groove inside the connecting sleeve 704, and the round rod 705 fixed at one end of the rectangular rod 702 will also rotate, and drive the bevel gear at the end. The wheel c708 is meshed with the bevel gear d709, and the bevel gear d709 will drive the toggle block a710 on the top to rotate, so that the toggle block a710 drives the fixed rod 807 to swing through the through hole on the top. At this time, the yaw mechanism 8 will be triggered, and the fixed rod 807 will drive the feed plate 803 fixed on the top to swing circumferentially when it swings. When the feed plate 803 swings, it will contact the connecting ball 802 through the spherical groove in the middle. As the fixed rod 807 continues to swing, the feed plate 803 will also continue to swing in the feed port 4, thereby swinging and unloading the incoming powdered material, so that the material accumulated on the top will not fall onto the conveying auger 3 in the machine body 1 at one time, but evenly fall onto the conveying auger 3, and evenly enter the discharge port 5 through the conveying auger 3 for even unloading, thereby completing automatic unloading and packaging;

[0036] Since the driving motor 2 is rotating forward at this time, the connecting shaft 601 will drive the internal block a604 to rotate when it rotates forward. At this time, the plane on one side of the block a604 will engage with the ratchet groove a605 inside the one-way gear a602, thereby driving the one-way gear a602 to rotate, and the ratchet groove b607 and the block b608 in the one-way gear b606 are set in the opposite direction to the ratchet groove a605 and the block a604 in the one-way gear a602. Therefore, when the block b608 rotates, it will contact the ratchet groove b607 in the one-way gear b606 through the inclined surface. At this time, the block b608 will be squeezed and moved, thereby squeezing the reset spring b609 on one side and retracting it into the connecting shaft 601. Therefore, at this time, the one-way gear b606 will not rotate with the connecting shaft 601. When the one-way gear a602 rotates, it will mesh with the gear ring 901 in the crushing mechanism 9, thereby driving the gear The wheel ring 901 rotates, and the gear ring 901 is restricted by the limit ring 903 when rotating. The gear ring 901 is meshed with the multiple groups of bevel gears e904 on the inside when rotating. The bevel gears e904 drive the transmission shaft 905 to rotate, so that the crushing roller 906 at one end of the transmission shaft 905 rotates. Since there are multiple groups of crushing rollers 906, and the feed plate 803 is constantly swinging in the feed port 4, it will have intermittent contact with the multiple groups of crushing rollers 906. When the crushing rollers 906 contact the feed plate 803, the agglomerated materials blocked on the feed hole of the feed plate 803 will be crushed, so that the agglomerated materials can also be quickly discharged through the feed hole of the feed plate 803, preventing the feed plate 803 from being blocked and affecting the uniform discharge of the feed port 4. The feed plate 803 in this moving state is suitable for discharging powdery materials with more agglomerates.

[0037] When it is necessary to feed materials with less lumps, the drive motor 2 is started to reverse, and the connecting shaft 601 will also reverse. The connecting shaft 601 during the reversal will drive the connecting rod a614 and the toggle rod 615 to reverse as well. At this time, the toggle rod 615 will contact the side with the smaller angle between the rotating block 611 and the connecting ring 610 during rotation. Therefore, the rotating block 611 will be limited by the limit block 612 during rotation, and the rotating block 611 will not rotate. Therefore, the toggle rod 615 will be squeezed during rotation, thereby moving upward and squeezing the return spring c618 at the top. When the toggle rod 615 moves upward, the bevel gear a616 is also driven to move upward through the connecting rod a614 at the bottom, thereby disengaging from the meshing with the bevel gear b617. When the connecting shaft 601 rotates rapidly, the multiple groups of rotating blocks 611 are intermittently in contact with the toggle rod 615. Therefore, the toggle rod 615 will continue to be in an upward state. When the connecting shaft 601 rotates forward, it will drive the toggle rod 615 to contact the other side of the limit block 612. At this time, the limit block 612 will rotate and squeeze the support spring 613 on one side. Therefore, the toggle rod 615 will not move upward when rotating.

[0038] When the bevel gear a616 is disengaged from the bevel gear b617, the toggle block a710 will be in a state of free rotation, so the tension spring 806 will reset at this time, and pull the feed plate 803 to rotate through the moving plate 805, so that one side of the feed plate 803 is tilted, and the toggle block a710 is rotated to the tilted side of the feed plate 803 through the bottom fixed rod 807. Since the one-way gear b606 rotates when the connecting shaft 601 is reversed, it will engage with the driven gear 1001 in the reciprocating motion mechanism 10, so that the driven gear 1001 drives the bottom toggle block b1002 to rotate, and the protrusion 1003 at one end of the bottom of the toggle block b1002 will slide in the strip groove of the connecting frame 1004, thereby toggling the connecting frame 1004 to reciprocate. When the connecting frame 1004 reciprocates, it will drive the connecting rod b701 to reciprocate, thereby driving the rectangular rod 702 in the connecting sleeve 704. The round rod 705 at the end of the rectangular rod 702 will slide, and the spherical block 707 will move as a whole, so that the sliding rod 711 at one end of the spherical block 707 will slide in the supporting rod 712, and the toggle block a710 will drive the feed plate 803 to swing back and forth through the fixed rod 807. The reciprocating swinging feed plate 803 has a larger swing amplitude than the circumferentially swinging feed plate 803, so the material with less agglomeration can be quickly discharged, and since the one-way gear a602 will not rotate at this time, the crushing mechanism 9 will not move at this time, which can reduce the burden on the driving motor 2 during operation, and since the bevel gear a616 will not contact the bevel gear b617 at this time, it will not collide with the bevel gear a616 during reciprocating movement. In this way, through the above operation, the material in the feed port 4 can be evenly entered into the conveying auger 3, so that the conveying auger 3 can evenly convey the material, which is convenient for automatic packaging.

[0039] To sum up, the powdered material is fed into the spiral conveyor packaging machine through the feed port 4, and the drive motor 2 is started to drive the conveying auger 3 to rotate. The conveying auger 3 can convey the powdered material and discharge it through the discharge port 5. The packaging container can be placed on the packaging plate 13 to receive the material and complete the packaging. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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 packaging machine for convenient feeding, comprising a machine body (1) and a deflection mechanism (8), wherein a driving motor (2) is installed at one end of the machine body (1), and a conveying auger (3) is fixedly connected to the output end of the driving motor (2), a feeding port (4) is connected to the end of the machine body (1) close to the driving motor (2), and a discharging port (5) is connected to the end of the machine body (1) away from the feeding port (4), characterized in that: The bottom of the machine body (1) is fixedly connected to a bottom plate (12), and one end of the bottom plate (12) close to the discharge port (5) is fixedly connected to a packaging plate (13). A servo motor (11) is installed on one side of the feed port (4). A switching mechanism (6) is provided at the bottom of the servo motor (11). The switching mechanism (6) includes a connecting shaft (601) fixedly connected to the output end of the servo motor (11). The outer side of the connecting shaft (601) is movably connected to a one-way gear a (602) via a rotating ring. The one-way gear a (602) A one-way gear b (606) is provided at the bottom of the connecting shaft (601), a connecting ring (610) is movably connected to the bottom of the connecting shaft (601) through a bearing, one side of the connecting ring (610) is fixedly connected to the feed port (4), the top of the connecting ring (610) is movably connected to multiple groups of rotating blocks (611) through a rotating shaft, the interior of the connecting shaft (601) is slidably connected to a connecting rod a (614), the bottom of the connecting rod a (614) is fixedly connected to a bevel gear a (616), and the outer side of the bevel gear a (616) is meshingly connected to a bevel gear b (617), a transmission mechanism (7) is provided at the bottom of the feed port (4), the transmission mechanism (7) comprises a connecting rod b (701) fixedly connected to one side of the bevel gear b (617), one end of the connecting rod b (701) is fixedly connected to a rectangular rod (702), one end of the rectangular rod (702) is fixedly connected to a round rod (705), one end of the round rod (705) is movably connected to a spherical block (707) through a bearing, a toggle block a (710) is provided on the top of the spherical block (707), and the inner portion of the feed port (4) is provided with a plurality of gears. The feed opening (4) is provided with a deflection mechanism (8) for uniform material feeding, the deflection mechanism (8) comprising a feed plate (803) slidably connected to the inner wall of the feed opening (4), a fixed rod (807) is fixedly connected to the bottom of the feed plate (803), a crushing mechanism (9) for crushing agglomerated materials is provided on the top of the feed plate (803), the crushing mechanism (9) comprises a crushing roller (906) arranged on the top of the feed plate (803), and a reciprocating motion mechanism (10) is provided on the side of the feed opening (4) close to the one-way gear b (606).

2. A packaging machine with convenient feeding according to claim 1, characterized in that: A reset spring a (603) is fixedly connected to the interior of the connecting shaft (601), one end of the reset spring a (603) is abutted against a clamping block a (604), the outer side of the clamping block a (604) is slidably connected to the connecting shaft (601), a ratchet groove a (605) is provided inside the one-way gear a (602), and the ratchet groove a (605) is engaged with the clamping block a (604), a ratchet groove b (607) is provided inside the one-way gear b (606), and the ratchet groove b (607) is arranged in the opposite direction to the ratchet groove a (605), the ratchet groove b (607) is engaged with the clamping block b (608), and the outer side of the clamping block b (608) is slidably connected to the connecting shaft (601).

3. A packaging machine with convenient feeding according to claim 2, characterized in that: One side of the clamping block b (608) is in contact with a return spring b (609), one end of the return spring b (609) is in contact with the connecting shaft (601), the outer side of the connecting shaft (601) is movably connected to the one-way gear b (606) via a rotating ring, and the plurality of rotating blocks (611) are distributed at equal angles with respect to the central axis of the connecting ring (610), and one side of the rotating block (611) is in contact with a limiting block (612).

4. A packaging machine with convenient feeding according to claim 3, characterized in that: The bottom of the limit block (612) is fixed to the connecting ring (610), the other end of the rotating block (611) is fixedly connected to a support spring (613), one end of the support spring (613) is fixed to the connecting ring (610), the top of the connecting rod a (614) is fixedly connected to a toggle rod (615), the outer side of the toggle rod (615) is slidably connected to the connecting shaft (601), the top of the toggle rod (615) is fixedly connected to a return spring c (618), and the top of the return spring c (618) is fixedly connected to the connecting shaft (601).

5. The packaging machine with convenient feeding according to claim 1, characterized in that: The outer side of the rectangular rod (702) is sleeved with a compression spring a (703), one end of the compression spring a (703) is abutted against a connecting sleeve (704), the outer side of the connecting sleeve (704) is movably connected to the feed port (4) via a bearing, the interior of the connecting sleeve (704) is slidably connected to the rectangular rod (702), one end of the connecting sleeve (704) is fixedly connected with a rubber sleeve a (706), and one end of the rubber sleeve a (706) is fixed to the round rod (705).

6. The packaging machine with convenient feeding according to claim 1, characterized in that: One end of the round rod (705) is fixedly connected to a bevel gear c (708), the outer side of the bevel gear c (708) is meshingly connected to a bevel gear d (709), the top of the bevel gear d (709) is fixedly connected to a toggle block a (710), the interior of the toggle block a (710) is provided with a through hole matching the fixed rod (807), one side of the spherical block (707) is fixedly connected to a sliding rod (711), the cross-section of the sliding rod (711) is rectangular, the outer side of the sliding rod (711) is slidably connected to a support rod (712), one end of the support rod (712) is fixed to the inner side of the feed port (4).

7. The packaging machine with convenient feeding according to claim 1, characterized in that: The feed port (4) is fixedly connected to a bracket (801) in a T-shaped configuration. A connecting ball (802) is fixedly connected to the bottom of the bracket (801). The outer side of the connecting ball (802) is slidably connected to the middle of the feed plate (803). The feed plate (803) is provided with a plurality of through holes in its interior. The bottom of the feed plate (803) is slidably connected to a movable plate (805) via a sliding block. The bottom of the movable plate (805) is fixedly connected to a tension spring (806). The bottom of the tension spring (806) is fixed to the inner wall of the feed port (4). A rubber sleeve b (804) is fixed to the outer side of the bracket (801). The bottom of the rubber sleeve b (804) is fixed to the feed plate (803). A spherical groove matching the connecting ball (802) is provided in the interior of the fixing rod (807).

8. The packaging machine with convenient feeding according to claim 1, characterized in that: The outer side of the one-way gear a (602) is meshedly connected with a gear ring (901), the interior of the gear ring (901) is fixedly connected with a bevel gear ring (902), the interior of the bevel gear ring (902) is movably connected with a limit ring (903), the inner side of the limit ring (903) is fixedly connected to a feed port (4), the bottom of the bevel gear ring (902) is meshedly connected with a plurality of bevel gears e (904), and one side of the bevel gear e (904) is fixedly connected with a transmission shaft (905).

9. The packaging machine with convenient feeding according to claim 8, characterized in that: The outer side of the transmission shaft (905) is movably connected to the feed port (4) via a bearing, and one end of the transmission shaft (905) is fixedly connected to a crushing roller (906). The crushing roller (906) is arranged at an angle. A plurality of groups of crushing rollers (906) are arranged in the feed port (4), and the plurality of groups of crushing rollers (906) are distributed at equal angles with respect to the central axis of the feed port (4).

10. The packaging machine with convenient feeding according to claim 1, characterized in that: The reciprocating mechanism (10) includes a driven gear (1001) meshingly connected to the outer side of the one-way gear b (606); a transmission rod is fixed to the bottom of the driven gear (1001), and the outer side of the transmission rod is movably connected to the feed port (4) via a bearing; a toggle block b (1002) is fixedly connected to the bottom of the transmission rod; a protrusion (1003) is fixedly connected to the bottom of the toggle block b (1002); a connecting frame (1004) is slidably connected to the outer side of the protrusion (1003); and the bottom of the connecting frame (1004) is movably connected to the connecting rod b (701) via a bearing.

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