Conveying mechanism adjusting device, out-of-frame conveying device and packaging equipment

Abstract

The utility model discloses a transmission mechanism adjusting device, an out-of-frame transmission device and packaging equipment. The transmission mechanism adjusting device comprises a mounting frame, a transmission mechanism and a transmission mechanism, the adjusting frame is rotationally connected to the mounting frame; the adjusting frame has a non-working state that the adjusting frame is hung on the mounting frame and a working state that the adjusting frame is supported above the discharge port of the mounting frame; the first hoisting mechanism is fixed on the adjusting frame, and the traction end of the first hoisting mechanism is connected with the transmission mechanism; the conveying mechanism is used for conveying the material bags at the discharging opening outwards, and the angle, relative to the mounting frame, of the conveying mechanism can be changed under driving of the first hoisting mechanism. According to the device, the lifting angle of the conveying mechanism in butt joint with the discharging port can be adjusted in the working state, the conveying efficiency of the conveying mechanism is improved, the device can be stored in the mounting frame in the non-working state, space is hardly occupied additionally, and storage and transportation convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a transmission mechanism adjustment device, an external transmission device, and packaging equipment. Background Technology

[0002] Since the beginning of the 21st century, maritime trade between countries has become increasingly frequent. To facilitate the rapid loading of bulk bags onto ships or their transport on land, bagging is often carried out directly at the docks. However, docks, compared to ordinary packaging workshops, have more complex cargo and personnel flows, larger cargo volumes, and greater space constraints. Therefore, not only are there higher requirements for the structural space occupied and packaging efficiency of the packaging equipment itself, but also for the conveying efficiency of the conveying equipment used to transport the packaged bags outwards (such as to transport vehicles, stacker warehouses, or other external equipment or areas), and especially for the retractability of this conveying equipment. Therefore, how to improve the retractability of the conveying equipment while ensuring or improving transmission efficiency has become an urgent problem to be solved. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned problems in the prior art, this utility model provides a conveying mechanism adjustment device that can adjust the lifting angle of the conveying mechanism in the working state so that it can directly convey the material bag to the target stacking position, has high conveying efficiency, and can be stored in the mounting frame in the non-working state, with high storage capacity and small space occupation; and provides a corresponding off-frame conveying device and packaging equipment.

[0004] Therefore, according to the first aspect, the present invention provides a transmission mechanism adjustment device, comprising:

[0005] Mounting rack;

[0006] An adjusting frame is rotatably connected to a mounting frame; the adjusting frame has a non-working state where it hangs on the mounting frame, and a working state where it is supported above the discharge port of the mounting frame.

[0007] The first winch mechanism is fixed on the adjusting frame, and its traction end is connected to the transmission mechanism. The transmission mechanism is used to transport the material bag at the outlet outward. The angle of the transmission mechanism relative to the mounting frame can be changed under the drive of the first winch mechanism.

[0008] Optionally, the transmission mechanism adjustment device further includes:

[0009] The first pulley is mounted on the adjusting frame, and the first traction rope of the first winch mechanism is connected to the transmission mechanism after passing through the first pulley.

[0010] Optionally, the adjustment bracket includes:

[0011] A rotating shaft, the two ends of which are rotatably connected to a mounting bracket via two seated bearings;

[0012] The first support rod and the second support rod each have one end fixed to the rotating shaft, and the other end extends in a direction away from the rotating shaft;

[0013] The first reinforcing rod has its two ends fixedly connected to the first support rod and the second support rod, respectively; the first hoisting mechanism is mounted on the first reinforcing rod.

[0014] The second reinforcing rod has its two ends fixedly connected to the first support rod and the second support rod, respectively, and is located on the side of the first reinforcing rod away from the axis of rotation; the first pulley is disposed on the second reinforcing rod.

[0015] Optionally, the transmission mechanism adjustment device further includes:

[0016] The second winch mechanism is fixed on the mounting frame, and its traction end is connected to the adjusting frame. The second winch mechanism is used to pull the adjusting frame above the discharge port and to adjust the angle of the adjusting frame relative to the mounting frame.

[0017] Optionally, the transmission mechanism adjustment device further includes:

[0018] The second pulley is mounted on the mounting frame, and the second traction rope of the second winch mechanism is connected to the adjusting frame after passing through the second pulley.

[0019] According to the second aspect, the present invention also provides an off-frame transmission device, comprising: a transmission mechanism and a transmission mechanism adjustment device as described in the first aspect or any embodiment of the first aspect.

[0020] Optionally, the off-frame transmission device also includes:

[0021] The connecting frame is rotatably connected to the transmission mechanism; the traction end of the first hoisting mechanism is connected to the connecting frame.

[0022] Optionally, the connecting frame includes:

[0023] Two adjusting rods are respectively set on both sides of the transmission direction of the transmission mechanism; the adjusting rods are rotatably connected to the transmission mechanism;

[0024] The connecting rod has its two ends fixedly connected to two adjusting rods respectively; the traction end of the first winch mechanism is connected to the middle of the connecting rod.

[0025] According to a third aspect, the present invention also provides a packaging device, including the off-frame conveying device of the first aspect or any embodiment thereof; and further comprising:

[0026] Both the packaging device and the in-rack conveying device are located inside the mounting frame. The in-rack conveying device is set up in correspondence with the packaging device and the out-of-rack conveying device. The in-rack conveying device is used to convey the packaged bags to the discharge port.

[0027] The technical solution provided by this utility model has the following advantages:

[0028] 1. The conveying mechanism adjustment device provided by this utility model, by setting an adjustment frame rotatably connected to the mounting frame, and setting the adjustment frame to have a non-working state hanging on the mounting frame and a working state supported above the material outlet of the mounting frame, can support the first hoisting mechanism fixed on the adjustment frame above the material outlet in the working state, so that the first hoisting mechanism can adjust the lifting angle of the conveying mechanism connected to the material outlet, so that the conveying mechanism can directly convey the material bag to the target stacking position, improving the conveying efficiency of the conveying mechanism. In the non-working state, it can be stored in the mounting frame without occupying any additional space, and has high storage capacity and convenient transportation and transfer.

[0029] 2. The off-frame transmission device provided by this utility model, by setting a transmission mechanism adjustment device that can adjust the lifting angle of the transmission mechanism, can improve the transmission efficiency of the off-frame transmission device while saving space.

[0030] 3. The off-frame transmission device provided by this utility model, by setting a connecting frame that is rotatably connected to the transmission mechanism, can ensure the adjustment effect of the first hoisting mechanism on the transmission mechanism and improve the practicality of the off-frame transmission device. Attached Figure Description

[0031] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0032] Figure 1 A schematic diagram of the structure of the transmission mechanism adjustment device provided in Embodiment 1 of this utility model;

[0033] Figure 2 A schematic diagram showing the transmission mechanism adjustment device provided in Embodiment 1 of this utility model in a non-working state;

[0034] Figure 3 A schematic diagram of the specific structure of the adjusting frame in the transmission mechanism adjusting device provided in Embodiment 1 of this utility model;

[0035] Figure 4This is a schematic diagram of the structure of the off-frame transmission device provided in Embodiment 2 of this utility model;

[0036] Figure 5 This is a schematic diagram of the packaging equipment provided in Embodiment 3 of this utility model;

[0037] Figure Labels

[0038] 100-Transmission Mechanism Adjustment Device

[0039] 110 - Mounting bracket;

[0040] 120 - Adjusting frame; 121 - Rotating shaft; 122 - First support rod; 123 - Second support rod; 124 - First reinforcing rod; 125 - Second reinforcing rod;

[0041] 130 - First hoisting mechanism;

[0042] 140 - Mounted bearing;

[0043] 150 - First pulley;

[0044] 160 - Second hoisting mechanism;

[0045] 170 - Second pulley;

[0046] 200 - Transmission mechanism;

[0047] 210 - Connecting bracket; 211 - Adjusting rod; 212 - Connecting rod;

[0048] 300 - Packaging equipment;

[0049] 400-rack internal transmission device;

[0050] 500 - Control mechanism. Detailed Implementation

[0051] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0052] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0053] Example 1

[0054] Figures 1-3 The diagram shows a schematic representation of the transmission mechanism adjustment device provided in an embodiment of this utility model. Figure 1 and Figure 2 As shown, the transmission mechanism adjustment device in this embodiment includes a mounting frame 110, an adjustment frame 120, and a first hoisting mechanism 130, wherein the adjustment frame 120 is rotatably connected to the mounting frame 110; the adjustment frame 120 has a non-working state (e.g., hanging on the mounting frame 110) Figure 2 As shown), and the working state supported above the discharge port of the mounting bracket 110 (as shown). Figure 1 (As shown); the first hoisting mechanism 130 is fixed on the adjusting frame 120, and its traction end is connected to the transmission mechanism 200; the transmission mechanism 200 is used to transmit the material bag at the discharge port outward, and the angle of the transmission mechanism 200 relative to the mounting frame 110 can be changed under the drive of the first hoisting mechanism 130.

[0055] In this embodiment, the transmission mechanism 200 can be one, two, or more (when the corresponding packaging equipment has two or more packaging lines, the transmission mechanism 200 can be set to two or more accordingly). In this case, the first hoisting mechanism 130 is also set to correspond one-to-one with the transmission mechanism 200, and there are also two or more of them. Similarly, when the transmission mechanism adjustment device in this embodiment also includes the first pulley 150 as described below, the first pulley 150 is also set to correspond one-to-one with the transmission mechanism 200, and there are also two or more of them.

[0056] In this embodiment, the mounting frame 110 can also be a mounting frame for packaging equipment (such as the packaging equipment in Embodiment 3 below); in this case, the aforementioned discharge port can be the discharge port of the packaging equipment. Of course, the mounting frame 110 can be a frame installed in a warehouse or cargo box, etc., and correspondingly, the aforementioned discharge port is the discharge port of the warehouse or cargo box, etc.

[0057] In this embodiment, taking the mounting frame 110 as the mounting frame for packaging equipment as an example, in order to further improve the overall structural compactness of the packaging equipment corresponding to the transmission mechanism adjustment device and facilitate its rapid transfer, the mounting frame 110 can be set as a box-type frame. When the packaging equipment and the transmission mechanism adjustment device in this embodiment are not in working state, they can be stored in the box-type mounting frame 110, so that they can reduce the space occupied when parked in a certain position and facilitate transportation when the position needs to be moved.

[0058] Specifically, in this embodiment, the adjustment bracket 120 can be rotatably connected to the mounting bracket 110 via a seated bearing 140.

[0059] Specifically, at least one limiting block can be provided on the mounting frame 110 to limit the rotation of the adjusting frame 120 in the working state, so that the adjusting frame 120 can be stably supported above the discharge port of the mounting frame 110. In specific implementation, two or more limiting blocks can be provided to restrict the adjusting frame 120 to different angles.

[0060] Specifically, in order to better pull and lift the transmission mechanism 200, such as Figure 1 and Figure 3 As shown, the transmission mechanism adjustment device in this embodiment may also include a first pulley 150, which is disposed on the adjustment frame 120. The first traction rope of the first hoisting mechanism 130 is connected to the transmission mechanism 200 after passing through the first pulley 150.

[0061] Specifically, the first traction rope of the first hoisting mechanism 130 can be equipped with a hook, and a lifting ring can be provided on the transmission mechanism 200 to facilitate a detachable connection between the traction end of the first hoisting mechanism 130 and the transmission mechanism 200 (when the adjusting frame 120 is not in operation, and the transmission mechanism 200 does not need to transfer the bag, such as...). Figure 2 As shown, the connection between the first hoisting mechanism 130 and the transmission mechanism 200 can be released, and the transmission mechanism 200 can also be removed from the discharge port of the mounting frame 110.

[0062] Specifically, such as Figure 3As shown, the adjustment frame 120 can include a rotating shaft 121, a first support rod 122, a second support rod 123, a first reinforcing rod 124, and a second reinforcing rod 125. The two ends of the rotating shaft 121 are rotatably connected to the mounting frame 110 via two seated bearings 140. One end of each of the first and second support rods 122 and 123 is fixed to the rotating shaft 121, and the other ends extend away from the rotating shaft 121. Both ends of the first reinforcing rod 124 are fixedly connected to the first support rod 122 and the second support rod 123, respectively. A first hoisting mechanism 130 is mounted on the first reinforcing rod 124. Both ends of the second reinforcing rod 125 are fixedly connected to the first support rod 122 and the second support rod 123, respectively, and are located on the side of the first reinforcing rod 124 away from the rotating shaft 121. Specifically, a first pulley 150 can be mounted on the second reinforcing rod 125.

[0063] As an optional specific implementation, in order to improve the convenience of switching the adjustment bracket 120 between the working state and the non-working state, and at the same time improve the adjustment flexibility of the angle of the adjustment bracket 120, such as Figure 1 As shown, the transmission mechanism adjustment device in this embodiment may also include a second winch mechanism 160, which is fixed on the mounting frame 110 and its traction end is connected to the adjustment frame 120. The second winch mechanism 160 is used to pull the adjustment frame 120 above the discharge port and to adjust the angle of the adjustment frame 120 relative to the mounting frame 110.

[0064] Specifically, in order to better pull the adjustment frame 120, the angle of the adjustment frame 120 relative to the mounting frame 110 is adjusted, such as... Figure 1 As shown, the transmission mechanism adjustment device in this embodiment may also include a second pulley 170, which is disposed on the mounting frame 110. The second traction rope of the second hoisting mechanism 160 passes through the second pulley 170 and is connected to the adjustment frame 120.

[0065] Specifically, the second traction rope of the second winch mechanism 160 can also be equipped with a hook, and the adjusting frame 120 can be equipped with a corresponding lifting ring (specifically, the lifting ring can be set in the middle of the second reinforcing rod 125) so as to realize the detachable connection between the traction end of the second winch mechanism 160 and the adjusting frame 120 (when the adjusting frame 120 is in a non-working state, the connection between the second winch mechanism 160 and the adjusting frame 120 can be released so as to allow the adjusting frame 120 to hang).

[0066] In summary, the transmission mechanism adjustment device in this embodiment, by setting an adjustment frame 120 rotatably connected to the mounting frame 110, and setting the adjustment frame 120 to have a non-working state hanging on the mounting frame 110 and a working state supported above the discharge port of the mounting frame 110, can support the first hoisting mechanism 130 fixed on the adjustment frame 120 above the discharge port in the working state, so that the first hoisting mechanism 130 can adjust the lifting angle of the transmission mechanism 200 connected to the discharge port, so that the transmission mechanism 200 can directly transmit the material bag to the target stacking position, improving the conveying efficiency of the transmission mechanism 200. In the non-working state, it can be stored in the mounting frame 110 without occupying any additional space, which has high storage capacity and convenient transportation and transfer.

[0067] Example 2

[0068] This embodiment provides an off-rack transmission device; please refer to [reference needed]. Figure 4 The external transmission device includes a transmission mechanism 200 and a transmission mechanism adjustment device 100 in any of the embodiments of the above-described Example 1.

[0069] As an optional specific implementation of this embodiment, in order to ensure the adjustment effect of the first hoisting mechanism 130 on the transmission mechanism 200 and improve the practicality of the off-frame transmission device, such as Figure 4 As shown, the external transmission device can also include a connecting frame 210, which is rotatably connected to the transmission mechanism 200, and the traction end of the first hoisting mechanism 130 is connected to the connecting frame 210.

[0070] Specifically, such as Figure 4 As shown, the connecting frame 210 can be configured to include two adjusting rods 211 and a connecting rod 212. The two adjusting rods 211 are respectively located on both sides of the transmission direction of the transmission mechanism 200, and the adjusting rods 211 are rotatably connected to the transmission mechanism 200. The two ends of the connecting rod 212 are respectively fixedly connected to the two adjusting rods 211. The traction end of the first hoisting mechanism 130 is connected to the middle of the connecting rod 212.

[0071] In specific implementation, the adjusting rod 211 can be mounted on the mounting base of the transmission mechanism 200; the setting of the adjusting rod 211 and the connecting rod 212 shall not affect the realization of the bag transmission function of the transmission mechanism 200.

[0072] In practice, the transmission mechanism 200, the first hoisting mechanism 130, the first pulley 150, and the connecting frame 210 are set up one by one, and each can be one, two or more.

[0073] Example 3

[0074] This embodiment provides a packaging device, such as... Figure 5 As shown, the packaging equipment includes the external conveying device in any of the embodiments of Example 2 above, and also includes a packaging device 300 and an internal conveying device 400. Both the packaging device 300 and the internal conveying device 400 are disposed in the mounting frame 110. The internal conveying device 400 is disposed corresponding to the packaging device 300 and the external conveying device, and is used to convey the packaged bags after packaging by the packaging device 300 to the discharge port.

[0075] In practice, a packaging device 300 can be set up, which includes a feeding mechanism, a weighing and dispensing mechanism, and a sewing mechanism.

[0076] In specific implementation, such as Figure 5 As shown, a control room can also be partitioned out within the mounting frame 110, and a control mechanism 500 can be installed in the control room (to control the operation of the weighing and feeding mechanism, the weighing and dispensing mechanism, the sewing mechanism, the frame-in-frame transmission device 400, and the transmission mechanism adjustment device 100, etc.).

[0077] In practice, the packaging device 300, the in-rack conveying device 400, and the conveying mechanism 200 in the out-of-rack conveying device can be one set, two sets, or more sets. Figure 5 (Two groups are used as examples to illustrate this).

[0078] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this utility model.

Claims

1. A transmission mechanism adjustment device, characterized in that, include: Mounting rack; An adjustment bracket is rotatably connected to the mounting bracket; The adjusting frame has a non-working state where it hangs on the mounting frame, and a working state where it is supported above the discharge port of the mounting frame. The first winch mechanism is fixed on the adjusting frame, and its traction end is connected to the transmission mechanism; the transmission mechanism is used to transmit the material bag at the discharge port outward, and the angle of the transmission mechanism relative to the mounting frame can be changed under the drive of the first winch mechanism.

2. The transmission mechanism adjustment device according to claim 1, characterized in that, Also includes: The first pulley is mounted on the adjusting frame, and the first traction rope of the first hoisting mechanism is connected to the transmission mechanism after passing through the first pulley.

3. The transmission mechanism adjustment device according to claim 2, characterized in that, The adjustment frame includes: A rotating shaft, the two ends of which are rotatably connected to the mounting bracket via two bearings with mounting seats; The first support rod and the second support rod each have one end fixed to the rotating shaft, and the other end extends in a direction away from the rotating shaft; The first reinforcing rod has its two ends fixedly connected to the first support rod and the second support rod, respectively; the first hoisting mechanism is disposed on the first reinforcing rod. The second reinforcing rod has its two ends fixedly connected to the first support rod and the second support rod, respectively, and is located on the side of the first reinforcing rod away from the rotation axis; the first pulley is disposed on the second reinforcing rod.

4. The transmission mechanism adjustment device according to any one of claims 1-3, characterized in that, Also includes: The second winch mechanism is fixed on the mounting frame, and its traction end is connected to the adjusting frame; The second winch mechanism is used to pull the adjusting frame above the discharge port and to adjust the angle of the adjusting frame relative to the mounting frame.

5. The transmission mechanism adjustment device according to claim 4, characterized in that, Also includes: The second pulley is mounted on the mounting frame, and the second traction rope of the second winch mechanism is connected to the adjusting frame after passing through the second pulley.

6. An off-frame transmission device, characterized in that, include: The transmission mechanism and the transmission mechanism adjustment device according to any one of claims 1-5.

7. The off-frame transmission device according to claim 6, characterized in that, Also includes: A connecting frame is rotatably connected to the transmission mechanism; the traction end of the first hoisting mechanism is connected to the connecting frame.

8. The off-frame transmission device according to claim 7, characterized in that, The connecting frame includes: Two adjusting rods are respectively disposed on both sides of the transmission direction of the transmission mechanism; the adjusting rods are rotatably connected to the transmission mechanism; The connecting rod has its two ends fixedly connected to the two adjusting rods respectively; the traction end of the first winch mechanism is connected to the middle of the connecting rod.

9. A packaging equipment, characterized in that, Includes the off-rack transmission device as described in any one of claims 6-8; further includes: The packaging device and the in-rack conveying device are both installed inside the mounting frame; the in-rack conveying device is correspondingly installed with the packaging device and the out-of-rack conveying device, and the in-rack conveying device is used to convey the packaged bags to the discharge port.

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