Stacking mechanism

Abstract

The utility model relates to the technical field of stacking mechanisms, and discloses a stacking mechanism which comprises a base and supporting seats, the supporting seats are fixedly connected to the four corners of the bottom end of the base, the fixing frames are fixedly connected to the front end and the rear end of the top of the base, and adjusting plates are arranged between the fixing frames. A threaded sleeve is fixedly connected to the exterior of the adjusting plate, guide sleeves are fixedly connected to the two sides of the front end of the exterior of the adjusting plate, and a mounting plate is fixedly connected to the right side of the top end of the base. According to the stacking mechanism, parts such as a box pushing sensor are arranged, when the needed layer number is reached, the box pushing sensor is used for sensing packaging boxes on the uppermost layer, a box pushing air cylinder is started, a pushing plate can be pushed towards one side through an internal telescopic rod, and therefore the packaging boxes are conveyed into a packaging machine; and the problems that automatic induction is not convenient, and the box body is not stably pushed into the packaging machine are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing mechanisms, and specifically relates to a palletizing mechanism. Background Technique

[0002] A packaging box refers to a box body used for packaging objects. During the production and processing of packaging boxes, multiple processes are required. Before packaging, the box bodies need to be palletized and conveyed to a packaging machine, so a palletizing mechanism is used.

[0003] According to the design of the existing palletizing mechanism, when the box body rises to the top, it is not convenient to automatically sense and stably push the box body into the packaging machine, resulting in insufficient applicability. Therefore, its structure needs to be improved.

[0004] Now, a new type of palletizing mechanism is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a palletizing mechanism to solve the problem of not being convenient to automatically sense and stably push the box body into the packaging machine as proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A palletizing mechanism includes a base and a support seat. Four corners at the bottom end of the base are fixedly connected with support seats. The front end and the rear end of the top of the base are fixedly connected with fixed frames. An adjusting plate is arranged between the fixed frames. A threaded sleeve is fixedly connected to the outside of the adjusting plate. Guide sleeves are fixedly connected to both sides of the front end of the outside of the adjusting plate. An installation plate is fixedly connected to the right side of the top end of the base. A push box cylinder is fixedly installed on one side of the installation plate. Fixed sleeves are fixedly connected to the front end and the rear end of one side of the installation plate. The telescopic rod on one side of the push box cylinder penetrates through the inside of the installation plate and is fixedly connected with a push plate. Second fixing rods are fixedly connected to the front end and the rear end of one side of the push plate.

[0007] Preferably, the second fixing rods penetrate through the inside of the fixed sleeves and are movable. There are two groups of second fixing rods.

[0008] Preferably, a conveying connecting plate is fixedly connected to the right side of the bottom end inside the base. A top box cylinder is fixedly installed at the bottom end of the base. A top box sensor is arranged on one side of the top box cylinder.

[0009] Preferably, a bidirectional screw rod is horizontally penetrated between the fixed frames. A first fixing rod is fixedly connected between the fixed frames. The first fixing rod and the bidirectional screw rod are on the same horizontal plane. There are two groups of first fixing rods, and the first fixing rods are symmetrically distributed on both sides of the bidirectional screw rod.

[0010] Preferably, the top end of the adjustment plate is fixedly connected to a top seat, the bottom end of the top seat is provided with a box pressing plate, a box pushing sensor is fixedly installed on the box pressing plate, positioning rods are longitudinally penetrated inside both sides of the top end of the top seat, and the bottom end of the positioning rods is fixedly connected to the top end of the box pressing plate.

[0011] Preferably, the guide sleeve is movably sleeved on the outside of the first fixed rod, and the threaded sleeve is movably sleeved on the outside of the bidirectional screw rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the stacking mechanism not only facilitates automatic box pushing, realizes the adjustable limit according to the width of the packaging box, but also automatically lifts the box;

[0013] (1) A box pushing sensor, a box pushing cylinder, a pushing plate, a mounting plate, a second fixing rod, and a fixing sleeve are provided. When the required number of layers is reached, the box pushing sensor senses the top layer of packaging boxes, and the box pushing cylinder is activated. The pushing plate can be pushed to one side by the internal telescopic rod, so that it can be transported to the packaging machine. When the pushing plate moves, the second fixing rod will be guided and moved in the fixing sleeve, so that the pushing is more stable.

[0014] (2) By providing a fixing frame, an adjusting plate, a first fixing rod, a top seat, a box pressing plate, and a positioning rod, one end of the bidirectional screw is externally connected to a driving motor, and the driving motor is started to drive the bidirectional screw to rotate, thereby driving the externally sleeved threaded sleeve to move toward each other. At this time, the distance between the adjusting plates can be adjusted according to the width of the packaging box, which is convenient for limiting its position;

[0015] (3) By providing a top box cylinder, a top box sensor, and a conveying connection plate, the conveying connection plate is used to facilitate rapid installation with an external conveying device, and then the top box sensor is used to sense the packaging box in real time, and then the top box cylinder is used to facilitate pushing the box body upward. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front three-dimensional cross-sectional structure of the utility model;

[0017] Figure 2 This is a front view structural diagram of the connection method between the box-pushing cylinder and the mounting plate of the utility model;

[0018] Figure 3 It is a side view structural diagram of the connection mode between the top box cylinder and the base of the utility model;

[0019] Figure 4 It is a top view structural schematic diagram of the connection mode between the threaded sleeve and the bidirectional screw of the utility model.

[0020] In the figure: 1. Base; 2. Fixed frame; 3. Top box cylinder; 4. Push box cylinder; 5. Press box plate; 6. Push box inductor; 7. Top box inductor; 8. Conveyor connecting plate; 9. Support base; 10. Adjusting plate; 11. First fixing rod; 12. Top seat; 13. Positioning rod; 14. Bidirectional screw; 15. Push plate; 16. Mounting plate; 17. Second fixing rod; 18. Fixed sleeve; 19. Threaded sleeve; 20. Guide sleeve. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1: Please refer to Figures 1-4 , a palletizing mechanism, including a base 1 and a support base 9. Support bases 9 are fixedly connected to the four corners at the bottom end of the base 1. A fixed frame 2 is fixedly connected to the front end and the rear end of the top of the base 1. An adjusting plate 10 is arranged between the fixed frames 2. A threaded sleeve 19 is fixedly connected to the outside of the adjusting plate 10. Guide sleeves 20 are fixedly connected to both sides of the front end of the outside of the adjusting plate 10. A mounting plate 16 is fixedly connected to the right side of the top end of the base 1. A push box cylinder 4 is fixedly installed on one side of the mounting plate 16. Fixed sleeves 18 are fixedly connected to the front end and the rear end of one side of the mounting plate 16. The telescopic rod on one side of the push box cylinder 4 penetrates through the inside of the mounting plate 16 and is fixedly connected to a push plate 15. Second fixing rods 17 are fixedly connected to the front end and the rear end of one side of the push plate 15;

[0023] The second fixing rods 17 penetrate through the inside of the fixed sleeves 18 and are movable. There are two groups of the second fixing rods 17;

[0024] Specifically, as shown in Figure 1 and Figure 2 , when the required number of layers is reached, the push box inductor 6 senses the uppermost layer of packaging boxes, and the push box cylinder 4 is started. The push plate 15 can be pushed to one side by using the internal telescopic rod, so that it is transported into the packaging machine. When the push plate 15 moves, the second fixing rods 17 will move in a guiding manner in the fixed sleeves 18, making the pushing more stable.

[0025] Embodiment 2: A conveyor connecting plate 8 is fixedly connected to the right side of the bottom end inside the base 1. A top box cylinder 3 is fixedly installed at the bottom end of the base 1. A top box inductor 7 is arranged on one side of the top box cylinder 3;

[0026] Specifically, as shown in Figure 1 and Figure 4As shown in the figure, one end of the bidirectional screw 14 is externally connected to a driving motor. When the driving motor is started, the bidirectional screw 14 can be driven to rotate, thereby driving the externally sleeved thread sleeves 19 to move towards each other. At this time, the distance between the adjusting plates 10 can be adjusted according to the width of the packaging box, which is convenient for limiting it.

[0027] Embodiment 3: A bidirectional screw 14 is horizontally penetrated between the fixing frames 2. A first fixing rod 11 is fixedly connected between the fixing frames 2. The first fixing rod 11 and the bidirectional screw 14 are on the same horizontal plane. There are two groups of the first fixing rods 11, and the first fixing rods 11 are symmetrically distributed on both sides of the bidirectional screw 14;

[0028] The top end of the adjusting plate 10 is fixedly connected with a top seat 12. A pressing box plate 5 is arranged at the bottom end of the top seat 12. A push box inductor 6 is fixedly installed on the pressing box plate 5. Positioning rods 13 are longitudinally penetrated through the inner parts on both sides of the top end of the top seat 12, and the bottom ends of the positioning rods 13 are fixedly connected with the top end of the pressing box plate 5;

[0029] The guiding sleeve 20 is sleeved outside the first fixing rod 11 and can move, and the thread sleeve 19 is sleeved outside the bidirectional screw 14 and can move;

[0030] Specifically, as Figure 1 and Figure 3 shown, the conveying connecting plate 8 is used to facilitate quick installation with an external conveying device. Then, the top box inductor 7 is used to sense the packaging box in real time. Then, through the top box cylinder 3, it is convenient to lift the box body upward.

[0031] Working principle: When the present utility model is in use, first, the conveying connecting plate 8 is used to facilitate quick installation with an external conveying device. Then, the top box inductor 7 is used to sense the packaging box in real time. Then, through the top box cylinder 3, it is convenient to lift the box body upward. Then, one end of the bidirectional screw 14 is externally connected to a driving motor. When the driving motor is started, the bidirectional screw 14 can be driven to rotate, thereby driving the externally sleeved thread sleeves 19 to move towards each other. At this time, the distance between the adjusting plates 10 can be adjusted according to the width of the packaging box, which is convenient for limiting it. Finally, when the required number of layers is reached, the push box inductor 6 senses the uppermost packaging box, and the push box cylinder 4 is started. The push plate 15 can be pushed to one side by the internal telescopic rod, so that it is transported into the packaging machine. When the push plate 15 moves, the second fixing rod 17 will guide and move in the fixing sleeve 18, making the pushing more stable.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A palletizing mechanism, comprising a base (1) and a support base (9), characterized in that: Four corners at the bottom end of the base (1) are fixedly connected with support seats (9). The front end and the rear end at the top of the base (1) are fixedly connected with fixing frames (2). An adjusting plate (10) is arranged between the fixing frames (2). A threaded sleeve (19) is fixedly connected to the outside of the adjusting plate (10). On both sides of the front end outside the adjusting plate (10), guide sleeves (20) are fixedly connected. On the right side of the top end of the base (1), a mounting plate (16) is fixedly connected. On one side of the mounting plate (16), a push box cylinder (4) is fixedly installed. On the front end and the rear end of one side of the mounting plate (16), fixing sleeves (18) are fixedly connected. The telescopic rod on one side of the push box cylinder (4) penetrates through the inside of the mounting plate (16) and is fixedly connected with a push plate (15). On the front end and the rear end of one side of the push plate (15), second fixing rods (17) are fixedly connected.

2. The palletizing mechanism according to claim 1, wherein: The second fixing rods (17) penetrate through the inside of the fixing sleeves (18) and are movable. There are two groups of the second fixing rods (17).

3. The palletizing mechanism according to claim 1, characterized in that: On the right side of the bottom end inside the base (1), a conveying connecting plate (8) is fixedly connected. At the bottom end of the base (1), a top box cylinder (3) is fixedly installed. A top box inductor (7) is arranged on one side of the top box cylinder (3).

4. A palletizing mechanism according to claim 1, characterized in that: A bidirectional screw rod (14) is horizontally penetrated and arranged between the fixing frames (2). A first fixing rod (11) is fixedly connected between the fixing frames (2). The first fixing rod (11) and the bidirectional screw rod (14) are on the same horizontal plane. There are two groups of the first fixing rods (11). The first fixing rods (11) are symmetrically distributed on both sides of the bidirectional screw rod (14).

5. A palletizing mechanism according to claim 1, characterized in that: The top end of the adjusting plate (10) is fixedly connected with a top seat (12). A box pressing plate (5) is arranged at the bottom end of the top seat (12). A push box inductor (6) is fixedly installed on the box pressing plate (5). Positioning rods (13) are vertically penetrated and arranged inside both sides of the top end of the top seat (12). The bottom ends of the positioning rods (13) are fixedly connected with the top end of the box pressing plate (5).

6. The palletizing mechanism according to claim 5, characterized in that: The guide sleeves (20) are sleeved on the outside of the first fixing rods (11) and are movable. The threaded sleeve (19) is sleeved on the outside of the bidirectional screw rod (14) and is movable.

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