Material collecting mechanism and boxing equipment

Abstract

The utility model discloses a material collecting mechanism and boxing equipment, and relates to the technical field of filling, the material collecting mechanism comprises a rotating cage which is rotatably arranged and at least one group of material collecting boxes which are radially and fixedly arranged on the rotating cage; any material collecting box comprises at least two material box baffles which are oppositely arranged and a material box supporting plate which is arranged on at least one material box baffle in a sliding manner; when any vacant material collecting box rotates to a vertical state along with the rotating cage, the material box supporting plate ascends to the highest position, and the material box supporting plate is used for descending to a set height from the highest position when each group of materials fall in; and when the material box supporting plate descends to the lowest position, the fully-loaded material collecting box continues to rotate along with the rotating cage until the next vacant material collecting box rotates to be in an upright state. The structure of the material collecting mechanism is improved, original horizontal conveying of the improved material collecting mechanism is changed into circumferential conveying, the structure is more compact, and the occupied space is smaller.

Description

Technical Field

[0001] The utility model relates to the technical field of filling, in particular to a material collecting mechanism and a box loading device. Background Art

[0002] The BFS process, namely the Blow-Fill-Seal three-in-one technology, is an aseptic filling process. Due to its high technical content and strong aseptic assurance capability, it has broad development prospects in the fields of sterile drug production, care solution, cleaning solution packaging, cosmetics packaging, especially in military and disaster relief.

[0003] In the packaging process of the BFS process, the materials are first sorted and aggregated, and then the aggregated products are packed into boxes as a whole. The process before the packaging process is the labeling process, which uses horizontal conveying, and labeling and material sorting are usually carried out continuously. Material sorting also uses horizontal conveying, that is, a horizontal synchronous belt is used to send the materials into the material box for aggregation. The materials enter the material box for aggregation by falling at the end of the synchronous belt. Each material box is turned upright under the drive of the horizontal synchronous belt, and then pushed out of the material box as a whole for packaging. However, the existing material collection mechanism needs to use a horizontal synchronous belt to transport materials. The length of the horizontal synchronous belt is usually long, resulting in a large space occupied by the existing material collection mechanism. Utility Model Content

[0004] The utility model aims to provide a material collecting mechanism and boxing equipment. The material collecting mechanism is changed from the original horizontal conveying to the circular conveying, thus solving the technical problem that the material collecting mechanism occupies a large space.

[0005] To achieve the above-mentioned purpose, the utility model provides a material collecting mechanism, comprising a rotatable rotating cage and at least one group of material collecting boxes radially fixed to the rotating cage; any material collecting box comprises at least two material box baffles arranged opposite to each other and a material box support plate slidably arranged on at least one material box baffle;

[0006] When any empty material box rotates to an upright position with the rotating cage, the material box support plate rises to the highest position. The material box support plate is used to descend from the highest position to a set height when each group of materials falls in; when the material box support plate descends to the lowest position, the fully loaded material box continues to rotate with the rotating cage until the next empty material box rotates to an upright position.

[0007] According to one embodiment of the utility model, it also includes a guide plate fixedly arranged on one side of the rotating cage, and a guide groove is provided on the side of the guide plate facing the rotating cage, and the two ends of the guide groove are divided into a highest position and a lowest position; any material collection box also includes a positioning roller fixedly arranged on one end of the material box support plate; when the rotating cage rotates one circle, the positioning roller of any material collection box rolls along the guide groove to make the material box support plate rise from the lowest position to the highest position.

[0008] According to one embodiment of the utility model, any material collection box also includes a stepping roller fixedly mounted on the other end of the material box support plate; it also includes a fixed descending drive member and a locking drive member connected to the descending drive member, and a locking sleeve is fixedly mounted on the movable end of the locking drive member; when the empty material collection box is rotated to an upright state, the locking drive member extends outward, and the locking sleeve clamps the stepping roller so that the descending drive member drives the material box support plate to descend relative to the material box baffle through the locking drive member.

[0009] According to an embodiment of the utility model, it also includes a high-position driving member fixed at the highest position and a low-position driving member fixed at the lowest position, the movable end of the high-position driving member is fixed with a high-position supporting plate, and the movable end of the low-position driving member is fixed with a low-position supporting plate;

[0010] When the material box support plate rises to the highest position, the high-position driving member extends outward, and the high-position support plate holds the positioning roller so that the locking sleeve clamps the stepping roller;

[0011] When the material box supporting plate descends to the lowest position, the low-position driving member extends outward, and the low-position supporting plate presses the positioning roller so that the positioning roller enters the guide groove when the material collecting box rotates.

[0012] According to one embodiment of the utility model, it also includes:

[0013] A rotating drive member connected to the rotating cage to drive the rotating cage to rotate;

[0014] The highest position detection part is used to detect whether the material box support plate has risen to the highest position;

[0015] A high-position positioning detection member used to detect whether the high-position support plate is supporting the positioning roller;

[0016] A locking detection member used to detect whether the locking sleeve is stuck on the stepping roller;

[0017] A lowest position detection member used to detect when the material box support plate has dropped to the lowest position;

[0018] A low-position positioning detection member used to detect whether the low-position support plate presses the positioning roller;

[0019] The highest position detection member, the high position positioning detection member, the locking detection member, the lowest position detection member, the low position positioning detection member, the high position driving member, the locking driving member, the descending driving member, the low position driving member and the rotating driving member are all connected to the controller;

[0020] When the highest position detection component detects that the material box support plate rises to the highest position, the controller is used to control the high-position driving component to extend outward according to the signal fed back by the highest position detection component so that the high-position support plate supports the positioning roller;

[0021] When the high-position positioning detection component detects that the high-position support plate holds the positioning roller, the controller is used to control the locking drive component to extend outwards according to the signal fed back by the high-position positioning detection component so that the locking sleeve clamps the stepping roller, and at the same time control the high-position drive component to retract inwards;

[0022] When the locking detection part detects that the locking sleeve is stuck on the stepping roller, the controller is used to control the descending driving part to drive the material box support plate to descend from the highest position to a set height when each group of materials falls in according to the signal fed back by the locking detection part;

[0023] When the lowest position detection member detects that the material box support plate has dropped to the lowest position, the controller is used to control the low-position drive member to extend outward according to the signal fed back by the lowest position detection member so that the low-position support plate presses the positioning roller, and at the same time control the locking drive member to retract inward;

[0024] When the low-position positioning detection component detects that the low-position supporting plate presses the positioning roller, the controller is used to control the rotary driving component to drive the rotating cage to rotate according to the signal fed back by the low-position positioning detection component.

[0025] According to an embodiment of the utility model, any material collecting box further comprises a guide slide fixedly arranged on one side of the material box support plate, the material box baffle is fixedly provided with a guide slide rail, and the guide slide seat and the guide slide rail are slidably matched.

[0026] According to an embodiment of the utility model, the rotating cage includes a supporting ring, and the supporting ring is provided with an avoidance groove, and the avoidance groove is used to avoid the guide slide when the material box supporting plate descends to the lowest position.

[0027] According to an embodiment of the utility model, it also includes an arc pressure strip with one end being detachable and the other end being bent along the rotation direction of the rotating cage, and the arc pressure strip is used to press the free end of the collecting box when the rotating cage rotates.

[0028] According to an embodiment of the utility model, stop flanges are provided on opposite sides of the bottom ends of the two material box baffles, and the stop flanges are used to prevent the material box support plate from separating from the material box baffles.

[0029] The utility model also provides a box packing device, comprising any one of the above-mentioned material collecting mechanisms.

[0030] Compared with the background technology, in the utility model, all the material collection boxes are fixedly arranged on the rotating cage in a radial shape, and all the material collection boxes can rotate synchronously with the rotating cage. When any empty material collection box rotates to an upright state with the rotating cage, the material box support plate rises to the highest position relative to the material box baffle, a group of materials are placed in the material box support plate, and the material box support plate descends from the highest to a set height; another group of materials are placed in the material box support plate, and the material box support plate continues to descend to a set height, and this is repeated until the material box support plate descends to the lowest position, and the materials fill the upright material collection box in a falling manner, and the fully loaded material collection box continues to rotate with the rotating cage until the next empty material collection box rotates to an upright state, and the above steps are continuously repeated, and the material collection mechanism realizes continuous material collection.

[0031] The utility model improves the structure of the material collecting mechanism. The improved material collecting mechanism changes the original horizontal conveying into circular conveying, has a more compact structure and occupies less space.

[0032] The box packing equipment provided by the utility model comprises the above-mentioned material collecting mechanism and has the same beneficial effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0034] Figure 1 A three-dimensional diagram of a material collecting mechanism provided by an embodiment of the utility model;

[0035] Figure 2 for Figure 1 Structural diagram of the middle aggregate box;

[0036] Figure 3 for Figure 1 Assembly drawing of the middle aggregate box, guide plate, locking drive, high-position drive and low-position drive;

[0037] Figure 4 for Figure 1 Structural diagram of the middle guide plate.

[0038] The reference numerals are as follows:

[0039] Rotating cage 1, collecting box 2, guide plate 3, locking driving member 4, descending driving member 5, high-position driving member 6, low-position driving member 7 and arc pressure strip 8;

[0040] Rotating shaft 11;

[0041] The material box baffle 21, the material box support plate 22, the positioning roller 23, the stepping roller 24, the guide slide 25 and the guide rail 26;

[0042] Stop flange 211;

[0043] Guide groove 31;

[0044] Locking sleeve 41;

[0045] The highest bit is A and the lowest bit is B. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0048] The utility model embodiment discloses a material collecting mechanism, as shown in the attached Figure 1 As shown, the rotating cage 1 includes at least one group of material collecting boxes 2. A rotating shaft 11 is provided at the center of the rotating cage 1. The rotating shaft 11 is used to support the rotating cage 1 to rotate. All the material collecting boxes 2 are fixed on the rotating cage 1 in a radial shape. Multiple groups of materials can be stacked in each material collecting box 2, so that the material collecting mechanism can collect more materials. Specifically, the rotating cage 1 is specifically arranged with eight groups of material collecting boxes 2, but the number of material collecting boxes 2 can be flexibly adjusted according to the specifications of the materials and the diameter of the rotating cage 1, and no specific limitation is made here.

[0049] All the aggregate boxes 2 have the same structure, as shown in the attached Figure 1 and 2As shown, any material collection box 2 includes at least two material box baffles 21 and a material box support plate 22. The material box baffles 21 are arranged opposite to each other in pairs and remain parallel. All the material box baffles 21 form a material collection trough, and each group of materials is stacked in the material collection trough. Of course, the number of material box baffles 21 is not limited to two, and can be three or four. The material box support plate 22 is used to support the stacked materials. The material box support plate 22 can be slidably arranged on at least one material box baffle 21. In other words, the material box support plate 22 can slide relative to all the material box baffles 21, so that the height of the material box support plate 22 changes with the stacking height of the materials, thereby avoiding the materials from being scattered due to the large drop of the materials falling into the material collection trough. Any material collection box 2 can be compatible with the stacking of materials of different thicknesses, different widths and different quantities. In this specific embodiment, the material collection box 2 is surrounded by two front and rear material box baffles 21, the width between the two material box baffles 21 can be adjusted according to the length of the material, and the material box support plate 22 can be slidably disposed on one of the material box baffles 21. Of course, the material box support plate 22 can also be slidably disposed between the two material box baffles 21.

[0050] When any empty material collection box 2 rotates with the rotating cage 1 to the feeding position, the empty material collection box 2 is in an upright state, at this time, the material box support plate 22 rises to the highest position A relative to the material box baffle 21, a group of materials are placed in the material box support plate 22, and the material box support plate 22 drops from the highest to a set height; then a group of materials are placed in the material box support plate 22, and the material box support plate 22 continues to drop to a set height, and this is repeated until the material box support plate 22 drops to the lowest position B, and the materials fill the upright material collection box 2 in a falling manner, and the fully loaded material collection box 2 continues to rotate with the rotating cage 1 until the next empty material collection box 2 rotates to an upright state, and the above steps are continuously repeated, and the material collection mechanism realizes continuous material collection. It should be noted that the set height in the text refers to the height of a group of materials, and the set height can be pre-set according to the type of material, and is not specifically limited here.

[0051] The utility model improves the structure of the material collecting mechanism. The improved material collecting mechanism changes the original horizontal conveying into circular conveying, has a more compact structure and occupies less space.

[0052] The above-mentioned material collecting mechanism also includes a guide plate 3 fixedly arranged on one side of the rotating cage 1, as shown in the attached Figure 4 As shown, a guide groove 31 is provided on the side of the guide plate 3 facing the rotating cage 1. The guide groove 31 is formed by two arcs of different radii connected smoothly. The two ends of the guide groove 31 are divided into a highest position A and a lowest position B. The highest position A is set higher than the lowest position B and the two are on the same straight line to ensure that the material box support plate 22 can directly drop from the highest position A to the lowest position B. The height difference between the highest position A and the lowest position B can be adjusted according to the depth of the material collection tank of the material collection box 2, which is not specifically limited here. As shown in the attached figure, Figure 4 As shown, the direction indicated by the arrow in the guide groove 31 is the rotation track of the positioning roller 23 of the material changing box.

[0053] Each material collection box 2 also includes a positioning roller 23 fixedly arranged at one end of the material box support plate 22, as shown in the attached Figure 2 Specifically, an L-shaped support is fixedly provided on one side of the magazine support plate 22, and the positioning roller 23 can be actively arranged at one end of the L-shaped support away from the magazine support plate 22. Of course, the installation method of the positioning roller 23 is not limited to this.

[0054] For any material collecting box 2, when the rotating cage 1 rotates one circle, the positioning roller 23 of any material collecting box 2 rolls along the guide groove 31, and the positioning roller 23 rolls from the lowest position B to the highest position A of the guide groove 31, and the material box supporting plate 22 rises from the lowest position B to the highest position A. In other words, the guide groove 31 can make the material box supporting plate 22 rise from the lowest position B to the highest position A during the rotation of the material collecting box 2, and there is no need to set up a separate driving member to lift the material box supporting plate 22, so that the structure of the material collecting mechanism is simpler, which is conducive to reducing costs.

[0055] As attached Figure 2 As shown, any material collection box 2 further includes a stepping roller 24 fixedly mounted on the other end of the material box support plate 22, that is, the stepping roller 24 and the positioning roller 23 are respectively arranged at the two ends of the material box support plate 22, and the two can be symmetrically arranged. The installation method of the stepping roller 24 can be specifically referred to the positioning roller 23, and is not specifically limited here.

[0056] As attached Figure 1 and 3 As shown, the above-mentioned material collecting mechanism also includes a fixed descending drive member 5 and a locking drive member 4 connected to the descending drive member 5. The descending drive member 5 can be a stepping electric cylinder for driving the material box support plate 22 to descend. The locking drive member 4 can be a locking cylinder. Of course, the types of the descending drive member 5 and the locking drive member 4 are not limited to this. The movable end of the locking drive member 4 is provided with a locking sleeve 41. The locking sleeve 41 can be specifically surrounded by at least two circular arc pieces distributed in a circular ring shape, which is not specifically limited here.

[0057] When the empty collecting box 2 is rotated to an upright state, the locking drive member 4 extends outward, and the locking sleeve 41 clamps the stepping roller 24, and the locking drive member 4 is installed on the descending drive member 5, so that the descending drive member 5 drives the material box support plate 22 to descend relative to the material box baffle 21 through the locking drive member 4, thereby adjusting the descending height of the material box support plate 22.

[0058] The above-mentioned material collecting mechanism also includes a high-position driving member 6 fixed at the highest position A and a low-position driving member 7 fixed at the lowest position B. Both the high-position driving member 6 and the low-position driving member 7 can be positioning cylinders, but are not limited thereto. A high-position supporting plate is fixed at the movable end of the high-position driving member 6, and a low-position supporting plate is fixed at the movable end of the low-position driving member 7. The structures of both the high-position supporting plate and the low-position supporting plate can refer to the locking sleeve 41, and are not specifically limited thereto.

[0059] When the magazine support plate 22 rises to the highest position A, the high-position driving member 6 extends outward, and the high-position support plate supports the positioning roller 23, so that the locking sleeve 41 clamps the stepping roller 24. In other words, when the magazine support plate 22 reaches the highest position A, the magazine support plate 22 is first positioned and then locked to ensure that the positioning roller 23 of the magazine support plate 22 is at the highest position A of the guide groove 31, so as to avoid the magazine support plate 22 position deviation being too large so that the locking sleeve 41 cannot be aligned with the stepping roller 24.

[0060] When the material box support plate 22 descends to the lowest position B, the low-position driving member 7 extends outward, and the low-position support plate presses the positioning roller 23, so that the positioning roller 23 enters the guide groove 31 when the material collection box 2 rotates. In other words, when the material box support plate 22 reaches the lowest position B, the positioning roller 23 is first pressed and then rotated to ensure that the positioning roller 23 of the material box support plate 22 is at the lowest position B of the guide groove 31, and to ensure that the positioning roller 23 can smoothly enter the guide groove 31 during the rotation of the material collection box 2.

[0061] The above-mentioned material collecting mechanism also includes a rotating drive member, a highest position detection member, a high position positioning detection member, a locking detection member, a lowest position detection member and a low position positioning detection member. The rotating drive member is connected to the rotating shaft 11 of the rotating cage 1 and is used to drive the rotating cage 1 to rotate around the rotating shaft 11. The rotating drive member can be a servo motor, but is not limited to this. The highest position detection member, the high position positioning detection member, the locking detection member, the lowest position detection member, the low position positioning detection member, the high position driving member 6, the locking driving member 4, the descending driving member 5, the low position driving member 7 and the rotating drive member are all connected to the controller.

[0062] The highest position detection member is used to detect whether the material box support plate 22 rises to the highest position A, the high position positioning detection member is used to detect whether the high position support plate holds the positioning roller 23, the locking detection member is used to detect whether the locking sleeve 41 clamps the stepping roller 24, the lowest position detection member is used to detect whether the material box support plate 22 drops to the lowest position B, and the low position positioning detection member is used to detect whether the low position support plate presses the positioning roller 23. Both the highest position detection member and the lowest position detection member can be position sensors, but are not limited to this. The high position positioning detection member, the locking detection member, and the low position positioning detection member can specifically be contact sensors or pressure sensors, but are not limited to this.

[0063] When the highest position detection component detects that the material box support plate 22 rises to the highest position A, the highest position detection component sends a signal to the controller, and the controller controls the high-position driving component 6 to extend outward according to the signal fed back by the highest position detection component, and the high-position support plate automatically supports the positioning roller 23.

[0064] When the high-position positioning detection component detects that the high-position support plate supports the positioning roller 23, the high-position positioning detection component sends a signal to the controller. The controller controls the locking drive component 4 to extend outward according to the signal feedback from the high-position positioning detection component, so that the locking sleeve 41 automatically clamps the stepping roller 24, and at the same time controls the high-position drive component 6 to retract inward.

[0065] When the locking detection component detects that the locking sleeve 41 is stuck on the stepping roller 24, the locking detection component sends a signal to the controller. The controller controls the descending drive component 5 to drive the material box support plate 22 to descend from the highest position A to a set height when each group of materials falls in according to the signal feedback from the locking detection component.

[0066] When the lowest position detection component detects that the material box support plate 22 has dropped to the lowest position B, the lowest position detection component sends a signal to the controller. The controller controls the low-position drive component 7 to extend outward according to the signal fed back by the lowest position detection component, so that the low-position support plate presses the positioning roller 23, and at the same time controls the locking drive component 4 to retract inward.

[0067] When the low-position positioning detection component detects that the low-position support plate presses the positioning roller 23, the low-position positioning detection component sends a signal to the controller, and the controller controls the rotary drive component to drive the rotating cage 1 to rotate according to the signal fed back by the low-position positioning detection component.

[0068] It should be noted that the controller should include a signal receiving unit, a signal judging unit and a signal sending unit. The signal receiving unit is used to receive the electrical signal sent by the highest position detection unit, the high position positioning detection unit, the locking detection unit, the lowest position detection unit or the low position positioning detection unit. The signal judging unit and the signal receiving unit are electrically connected so that the signal judging unit is used to judge whether the signal received by the signal receiving unit is a trigger signal. The signal sending unit and the signal judging unit are electrically connected so that the signal sending unit sends the judgment signal generated by the signal judging unit to the high position drive unit 6, the locking drive unit 4, the descending drive unit 5, the low position drive unit 7 or the rotating drive unit. The specific setting methods of the signal receiving unit, the signal judging unit and the signal sending unit can refer to the prior art; in the present utility model, only the application scenarios of the above three are changed, and no substantial improvement is made to them. Obviously, the controller with this structure is widely used in existing automatic control equipment, such as MCU, DSP or single chip microcomputer. The key point of the present utility model is that the controller combines each detection unit and each execution unit in pairs.

[0069] Any material collection box 2 also includes a guide slide 25 fixedly mounted on one side of the material box support plate 22. The guide slide 25 is connected to the material box support plate 22 through at least one connecting crossbeam, and all the connecting crossbeams pass through the material box baffle 21. Accordingly, the material box baffle 21 is provided with an avoidance through hole for the connecting crossbeam to pass through, so as to avoid collision and interference when the material box support plate 22 is raised or lowered relative to the material box baffle 21. In addition, the avoidance through hole also has a certain guiding function, guiding the guide slide 25 to drive the material box support plate 22 to rise or fall. Of course, the connection method between the guide slide 25 and the material box support plate 22 is not limited to this. The material box baffle 21 is fixedly provided with a guide rail 26, and the guide slide 25 and the guide rail 26 are slidably matched to guide the guide slide 25 to drive the material box support plate 22 to rise or fall relative to the material box baffle 21. Specifically, a guide rail 26 is provided on each side of the magazine baffle 21 to ensure that both ends of the magazine baffle 21 are connected to the guide slide 25, respectively, to prevent the magazine baffle 21 from being stuck due to uneven force and tilting during the sliding process, and to ensure the smooth lifting of the magazine support plate 22. Of course, the sliding connection between the magazine support plate 22 and the magazine baffle 21 is not limited to this, for example, the guide slide 25 and the guide rail 26 can be directly set between the opposite surfaces of the magazine support plate 22 and the magazine baffle 21.

[0070] The rotating cage 1 includes a rotating sleeve fixedly sleeved on the rotating shaft 11 and a supporting ring coaxially sleeved outside the rotating sleeve. A plurality of reinforcing ribs are arranged between the rotating sleeve and the supporting ring, and the adjacent reinforcing ribs are arranged in a hollow shape to avoid excessive energy consumption due to the heavy weight of the rotating cage 1. The supporting ring can be a regular octagon, but is not limited to this, and can also be a circular ring. The supporting ring is provided with an avoidance groove, which is used to avoid the guide slide 25 when the material box support plate 22 descends to the lowest position B, ensuring that the material box support plate 22 can descend to the lowest position B with the guide slide 25.

[0071] The above-mentioned material collection mechanism also includes an arc strip 8, one end of which is detachably arranged and the other end is bent along the rotation direction of the rotating cage 1. The detachable arrangement of the arc strip 8 facilitates the adjustment of the position of the arc strip 8 so as to collect materials of different sizes and thicknesses. The arc strip 8 is used to press the free end of the material collection box 2 when the rotating cage 1 rotates, that is, the end of the material collection box 2 away from the rotating cage 1, to ensure that the materials in the fully loaded material collection box 2 will not be scattered when the rotating cage 1 rotates. Specifically, an embedding hole can be provided at the end of the material box baffle 21 away from the rotating cage 1, and the arc strip 8 can be inserted into the embedding hole to press the materials in the material collection box 2. Of course, it is not limited to this, and a detachable pressing plate can also be added to the open end of the material collection box 2 to still achieve the purpose of pressing materials.

[0072] The opposite sides of the bottom ends of the two material box baffles 21 are provided with stop flanges 211, and the stop flanges 211 are used to prevent the material box support plate 22 from separating from the material box baffles 21. Of course, the bottom ends of the two material box baffles 21 can also be connected together to still achieve the purpose of limit stop.

[0073] The working principle of the aggregate mechanism in the utility model is:

[0074] When any empty material collecting box 2 rotates to the feeding position with the rotating cage 1, the empty material collecting box 2 is in an upright state. At this time, the material box support plate 22 rises to the highest position A relative to the material box baffle 21, and the high-position drive member 6 extends outward, and the high-position support plate automatically supports the positioning roller 23; the locking drive member 4 extends outward, and the locking sleeve 41 automatically clamps the stepping roller 24, and the high-position drive member 6 retracts inward; a group of materials is placed in the material box support plate 22, and the descending drive member 5 is started, and the material box support plate 22 automatically The highest is the set height for descent; then a group of materials is put into the material box support plate 22, and the descending drive member 5 continues to drive the material box support plate 22 to descend to the set height, and this is repeated until the material box support plate 22 descends to the lowest position B, and the materials fill the upright material collection box 2 in a falling manner, the low-position drive member 7 extends outward, the low-position support plate presses the positioning roller 23, and the locking drive member 4 retracts inward; the fully loaded material collection box 2 continues to rotate with the rotating cage 1 until the next empty material collection box 2 rotates to an upright state.

[0075] The embodiment of the utility model further discloses a box loading device, comprising a material collecting mechanism, and a fully loaded material collecting box 2 on the material collecting mechanism can be pushed out by a material pushing mechanism.

[0076] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0077] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A material collecting mechanism, characterized in that: It comprises a rotatable rotating cage (1) and at least one group of material collecting boxes (2) radially fixed to the rotating cage (1); any of the material collecting boxes (2) comprises at least two material box baffles (21) arranged opposite to each other and a material box support plate (22) slidably arranged on at least one of the material box baffles (21); When any of the empty material collecting boxes (2) rotates with the rotating cage (1) to an upright state, the material box support plate (22) rises to a highest position, and the material box support plate (22) is used to descend from the highest position to a set height when each group of materials falls into it; When the material box support plate (22) descends to the lowest position, the fully loaded material collection box (2) continues to rotate with the rotating cage (1) until the next empty material collection box (2) rotates to an upright state.

2. The material collecting mechanism according to claim 1, characterized in that: It also includes a guide plate (3) fixedly arranged on one side of the rotating cage (1), and a guide groove (31) is provided on the side of the guide plate (3) facing the rotating cage (1), and the two ends of the guide groove (31) are divided into the highest position and the lowest position; any of the material collecting boxes (2) also includes a positioning roller (23) fixedly arranged on one end of the material box supporting plate (22); when the rotating cage (1) rotates one circle, the positioning roller (23) of any of the material collecting boxes (2) rolls along the guide groove (31) to make the material box supporting plate (22) rise from the lowest position to the highest position.

3. The material collecting mechanism according to claim 2, characterized in that: Any of the material collecting boxes (2) further comprises a stepping roller (24) fixedly mounted on the other end of the material box support plate (22); further comprises a fixedly mounted descending drive member (5) and a locking drive member (4) connected to the descending drive member (5); a locking sleeve (41) is fixedly mounted on the movable end of the locking drive member (4); when the empty material collecting box (2) is rotated to an upright state, the locking drive member (4) extends outwardly, and the locking sleeve (41) clamps the stepping roller (24) so ​​that the descending drive member (5) drives the material box support plate (22) to descend relative to the material box baffle (21) through the locking drive member (4).

4. The material collecting mechanism according to claim 3, characterized in that: It also includes a high-position drive member (6) fixedly arranged at the highest position and a low-position drive member (7) fixedly arranged at the lowest position, wherein a high-position support plate is fixedly arranged at the movable end of the high-position drive member (6), and a low-position support plate is fixedly arranged at the movable end of the low-position drive member (7); When the material box support plate (22) rises to the highest position, the high-position drive member (6) extends outward, and the high-position support plate supports the positioning roller (23) so that the locking sleeve (41) clamps the stepping roller (24); When the material box support plate (22) descends to the lowest position, the low-position drive member (7) extends outward, and the low-position support plate presses the positioning roller (23) so that the positioning roller (23) enters the guide groove (31) when the material collecting box (2) rotates.

5. The material collecting mechanism according to claim 4, characterized in that: Also includes: A rotating drive member connected to the rotating cage (1) to drive the rotating cage (1) to rotate; A highest position detection member for detecting whether the material box support plate (22) has risen to the highest position; A high-position positioning detection member for detecting whether the high-position supporting plate is supporting the positioning roller (23); A locking detection member for detecting whether the locking sleeve (41) is locking the stepping roller (24); A lowest position detection member for detecting that the material box support plate (22) has descended to the lowest position; A low-position positioning detection member for detecting whether the low-position support plate presses the positioning roller (23); The highest position detection member, the high position positioning detection member, the locking detection member, the lowest position detection member, the low position positioning detection member, the high position drive member (6), the locking drive member (4), the descending drive member (5), the low position drive member (7) and the rotating drive member are all connected to a controller; When the highest position detection component detects that the material box support plate (22) has risen to the highest position, the controller is used to control the high-position driving component (6) to extend outward according to the signal fed back by the highest position detection component so that the high-position support plate supports the positioning roller (23); When the high-position positioning detection component detects that the high-position support plate holds the positioning roller (23), the controller is used to control the locking drive component (4) to extend outwards according to the signal fed back by the high-position positioning detection component so that the locking sleeve (41) clamps the stepping roller (24), and at the same time control the high-position driving component (6) to retract inwards; When the locking detection member detects that the locking sleeve (41) is stuck to the stepping roller (24), the controller is used to control the descending drive member (5) to drive the material box support plate (22) to descend from the highest position to the set height when each group of materials falls in according to the signal fed back by the locking detection member; When the lowest position detection member detects that the material box support plate (22) has dropped to the lowest position, the controller is used to control the low-position drive member (7) to extend outwards according to a signal fed back by the lowest position detection member so that the low-position support plate presses the positioning roller (23), and at the same time control the locking drive member (4) to retract inwards; When the low-position positioning detection component detects that the low-position support plate presses the positioning roller (23), the controller is used to control the rotary drive component to drive the rotating cage (1) to rotate according to the signal fed back by the low-position positioning detection component.

6. The material collecting mechanism according to any one of claims 1 to 5, characterized in that: Any of the material collecting boxes (2) further comprises a guide slide (25) fixedly mounted on one side of the material box support plate (22), the material box baffle plate (21) is fixedly provided with a guide slide rail (26), and the guide slide (25) is slidably matched with the guide slide rail (26).

7. The material collecting mechanism according to claim 6, characterized in that: The rotating cage (1) comprises a support ring, the support ring is provided with an avoidance groove, and the avoidance groove is used to avoid the guide slide seat (25) when the material box support plate (22) descends to the lowest position.

8. The material collecting mechanism according to any one of claims 1 to 5, characterized in that: It also comprises an arc pressure strip (8) with one end being detachably arranged and the other end being bent along the rotation direction of the rotating cage (1), wherein the arc pressure strip (8) is used to press the free end of the collecting box (2) when the rotating cage (1) rotates.

9. The material collecting mechanism according to any one of claims 1 to 5, characterized in that: Stop flanges (211) are provided on opposite sides of the bottom ends of the two material box baffles (21), and the stop flanges (211) are used to prevent the material box support plate (22) from detaching from the material box baffles (21).

10. A cartoning device, characterized in that: It comprises the material collecting mechanism as described in any one of claims 1 to 9.

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