A down-stroke packing device

Abstract

The utility model belongs to packing equipment technical field, especially relates to a kind of down-pressing packing device, it includes platform, down-pressing plate, guide portion, first guide portion and second guide portion;First guide portion is set between guide groove and first grooved, and is used to guide bandage by first grooved into guide groove;Second guide portion is set in second grooved, and can be slidably set in guide groove, and second guide portion is used to guide bandage by guide groove into first grooved.Worker is at one end of platform, and the free end of bandage is inserted from one end of first grooved, and under the action of first guide portion, guide groove and second guide portion, bandage can be inserted into second grooved, and in the whole process, worker does not need to move to the other end of platform, and the rotation of bandage can be completed, so as to reduce the labor intensity of worker, and packing efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a pressure packaging device. Background Technology

[0002] When packing finished woven plastic bags in the sewing processing area, a pressure packing machine is mainly used. The main process is to stack the woven plastic bags to be packed on a platform. The platform has a first groove for the free end of the strap to pass through. Then, a pressure plate is used to press down the stacked material. The pressure plate has a second groove for the strap to pass through. During the packing process, the worker is on one side of the platform and passes the strap through one end of the first groove and out the other end. Then the worker moves to the other side of the platform and passes the strap through one end of the second groove and out the other end. The worker then needs to return to the initial position and fix the free end to the middle of the strap with a buckle to complete the packing.

[0003] Throughout the process, staff need to move around a lot, which is labor-intensive and results in low packaging efficiency. If two staff members are used to work together, the production cost will be high and there will be potential safety hazards during the process.

[0004] Therefore, the above problems urgently need to be solved. Utility Model Content

[0005] The purpose of this invention is to provide a pressure-type packaging device to avoid workers walking back and forth during the packaging process, thereby reducing the labor intensity of workers and improving packaging efficiency.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A pressure-type packaging device, comprising:

[0008] A platform for supporting stacked materials, the platform having a first groove for strapping straps to pass through;

[0009] The lower pressure plate is slidably disposed above the platform in a vertical direction and has a second groove for the strap to pass through, with the first groove and the second groove facing each other.

[0010] A guide portion is disposed between the platform and the lower pressure plate, and has a guide groove extending along the vertical direction. The two ends of the guide groove are respectively connected to the first groove and the second groove.

[0011] A first guide portion is disposed between the guide groove and the first belt groove, and is used to guide the strap from the first belt groove into the guide groove;

[0012] A second guide portion is disposed in the second belt groove and is slidably disposed in the guide groove. The second guide portion is used to guide the strap from the guide groove into the second belt groove.

[0013] Preferably, the first guide portion or the second guide portion includes a guide body, which is an arc-shaped strip.

[0014] Preferably, the highest position of the guide body of the first guide portion is not lower than the lowest position when the lower pressure plate is pressed down.

[0015] Preferably, the first guide portion or the second guide portion further includes:

[0016] The first guide strip is connected to one end of the guide body and is laid in the first groove or the second groove.

[0017] Preferably, the end of the first guide bar opposite to the guide body can extend to the outside of the first groove or the second groove, and has a hook that engages with the lower pressure plate or the platform.

[0018] Preferably, the first guide portion or the second guide portion further includes:

[0019] The second guide strip is connected to the other end of the guide body and is located within the guide groove. Preferably, the two second guide strips can partially overlap in the horizontal direction, and the second guide portion is located between the first guide portion and the guide groove.

[0020] Preferably, the first groove is provided with a plurality of grooves along the first direction, and at least a portion of the first grooves are connected to the guide portion.

[0021] Preferably, the guide portion is detachably disposed on the platform.

[0022] Preferably, the guide portion includes two angle irons, which can be joined together to form the guide groove.

[0023] The beneficial effects of this utility model are:

[0024] The present invention relates to a pressure-type packaging device. The operator is positioned at one end of the platform and inserts the free end of the strap into one end of the first strap groove. Under the action of the first guide part, the guide groove, and the second guide part, the strap can be guided into the second strap groove. The entire process does not require the operator to move to the other end of the platform to complete the rotation of the strap, thereby reducing the labor intensity of the operator and improving packaging efficiency. Attached Figure Description

[0025] Figure 1This is one of the structural schematic diagrams of the pressure-type packaging device in the embodiments of this utility model;

[0026] Figure 2 yes Figure 1 Side view;

[0027] Figure 3 This is the second structural schematic diagram of the pressure-type packaging device in this utility model embodiment;

[0028] Figure 4 yes Figure 3 Side view;

[0029] Figure 5 This is a schematic diagram of the structure of the first guide portion in an embodiment of this utility model;

[0030] Figure 6 This is a schematic diagram of the guide strap in an embodiment of this utility model.

[0031] In the picture:

[0032] 100. Stacked material; 200. Ties;

[0033] 1. Stage; 11. First groove;

[0034] 2. Lower pressure plate; 21. Second groove;

[0035] 3. Guide section; 31. Guide groove;

[0036] 4. First guide section; 41. Guide body; 42. First guide bar; 43. Second guide bar; 44. Hook;

[0037] 5. Second guide section; 6. Hydraulic cylinder. Detailed Implementation

[0038] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0039] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0041] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0042] This embodiment proposes a pressure-type packaging device for compressing and packaging stacked materials. The aim is to avoid the need for workers to move back and forth during packaging, thereby reducing the labor intensity of workers and improving packaging efficiency. The stacked materials are illustrated using stacked woven plastic bags as an example. Of course, the stacked materials can also be other products to be packaged, such as cardboard, etc., and no specific restrictions are made here.

[0043] Specifically, please refer to Figures 1 to 6 The pressure-type packaging device includes a platform 1, a pressure plate 2, a guide 3, a first guide 4, and a second guide 5. The platform 1 is used to support the stacked material 100 and has a first groove 11 for the strap 200 to pass through. The pressure plate 2 is slidably disposed above the platform 1 in the vertical direction and has a second groove 21 for the strap 200 to pass through, with the first groove 11 and the second groove 21 facing each other. The guide 3 is disposed between the platform 1 and the pressure plate 2 and has a guide groove 31 extending in the vertical direction, with both ends of the guide groove 31 connecting to the first groove 11 and the second groove 21, respectively. The first guide 4 is disposed between the guide groove 31 and the first groove 11 and is used to guide the strap 200 from the first groove 11 into the guide groove 31. The second guide 5 is disposed in the second groove 21 and can be slidably disposed in the guide groove 31, and is used to guide the strap 200 from the guide groove 31 into the second groove 21.

[0044] Understandably, the operator, positioned at one end of the platform 1, inserts the free end of the strap 200 into one end of the first groove 11. With the assistance of the first guide 4, the guide groove 31, and the second guide 5, the strap 200 enters the second groove 21. Throughout this process, the operator does not need to move to the other end of the platform 1 to complete the rotation of the strap 200. The rotation direction is as follows: Figure 6 The direction indicated by the middle arrow reduces the workload of workers and improves packaging efficiency.

[0045] It should be noted that the pressure-type packaging device also includes a hydraulic cylinder 6, which is connected to the pressure plate 2. The pressure plate 2 can be adjusted to different height positions under the action of the hydraulic cylinder 6 and can compress the stacked material 100.

[0046] The first guide part 4 and the second guide part 5 have the same structure. The following description uses the specific structure of the first guide part 4 as an example. The first guide part 4 includes a guide body 41, which is an arc-shaped strip. When the worker inserts the free end of the strap 200 into the first strap groove 11, the strap 200 is inserted in a direction away from the worker. After the free end contacts the arc-shaped strip, as the free end continues to be inserted, the arc-shaped surface of the arc-shaped strip can adjust the insertion direction of the free end. After two adjustments, the free end can enter the second strap groove 21, and the strap 200 is inserted in a direction towards the worker.

[0047] Furthermore, the degree of downward pressure of the lower pressure plate 2 varies depending on the quantity of stacked materials 100. To ensure that the strap 200 can be stably transmitted into the second groove 21 when the lower pressure plate 2 is in its lowest position, the highest position of the guide body 41 of the first guide part 4 is not lower than the lowest position when the lower pressure plate 2 is pressed down. It can be understood that when the lower pressure plate 2 is in its lowest position, the end of the arc-shaped strip facing away from the first groove 11 can be flush with or higher than the height of the lower pressure plate 2, thereby avoiding the lower pressure plate 2 from squeezing the guide body 41 and ensuring the stable insertion of the strap 200.

[0048] It should be noted that, for the first guide part 4, since the carrier table 1 is of a fixed structure and its position does not change, the guide body 41 of the first guide part 4 can be fixedly connected to the guide part 3. In this case, one end of the guide body 41 only needs to be butted with the first strap groove 11; the guide body 41 can also be fixedly connected to the carrier table 1. In this case, one end of the guide body 41 needs to extend into the guide groove 31 to ensure that the binding strap 200 is smoothly guided into the guide groove 31. The fixing method can be welding or bolted connection, etc., which is not specifically limited herein. For the second guide part 5, since the height of the lower pressing plate 2 needs to be adjusted and its position will change, the guide body 41 of the second guide part 5 needs to be fixed on the lower pressing plate 2 to ensure that it can move synchronously with the lower pressing plate 2. The fixing method can be welding or bolted connection, etc., which is not specifically limited herein.

[0049] In this embodiment, the first guide part 4 further includes a first guide strip 42, the first guide strip 42 is connected to one end of the guide body 41 and laid in the first strap groove 11. It can be understood that welding slag generated during the processing of the carrier table 1 and the lower pressing plate 2 may remain inside the first strap groove 11 and the second strap groove 21. When the binding strap 200 is threaded, the welding slag may block the conveying path of the binding strap 200. After the first guide strip 42 is laid, it can shield the welding slag in the first strap groove 11 or the second strap groove 21, so as to ensure the stability of the binding strap 200 during threading. In addition, the connection between the guide body 41 and the first guide strip 42 is preferably by welding.

[0050] Further, an end of the first guide strip 42 away from the guide body 41 can extend to the outside of the first strap groove 11 or the second strap groove 21, and is provided with a hook 44 that is clamped to the lower pressing plate 2 or the carrier table 1. Here, the first guide strip 42 in the second guide part 5 is taken as an example for description. After the end with the hook 44 extends out of the second strap groove 21, the hook 44 can be clamped to the plate body of the lower pressing plate 2, so as to prevent the first guide strip 42 from sagging under the action of its own gravity, which facilitates the fixing of the first guide strip 42 by workers. The shape of the hook 44 is preferably a "匚"-shape, and the hook 44 has an opening adapted to be clamped with the plate body.

[0051] It should be noted that, for the first guide strip 42 in the first guide part 4, since the carrier table 1 can provide a bearing force to the first guide strip 42, thereby eliminating the influence of gravity on the first guide strip 42, the first guide strip 42 in the first guide part 4 may also not be provided with the hook 44.

[0052] Furthermore, when the guide body 41 aligns with the guide groove 31, a certain protrusion will occur between them due to the thickness of the guide body 41. When the strap 200 moves from the guide groove 31 to the second strap groove 21, this protrusion will interfere with the strap 200 during its insertion, thus affecting packaging efficiency. Therefore, in this embodiment, the first guide part 4 further includes a second guide strip 43; the second guide strip 43 is connected to the other end of the guide body 41 and is located within the guide groove 31. It is understood that the two second guide strips 43 can form a guiding structure within the guide groove 31 for the smooth transfer of the strap 200, ensuring the stability of the strap 200 during rotation.

[0053] In some other feasible embodiments, in order to eliminate the effect of the protrusion between the guide body 41 and the guide groove 31 on the strap 200, the protrusion can also be eliminated by embedding the guide body 41 at one end of the guide groove 31 inside the guide groove 31.

[0054] Furthermore, to avoid interference between the two second guide bars 43, the two second guide bars 43 can partially overlap in the horizontal direction, and the second guide part 5 is located between the first guide part 4 and the guide groove 31. For ease of explanation, the second guide bar 43 in the first guide part 4 is defined as the lower guide bar, and the second guide bar 43 in the second guide part 5 is defined as the upper guide bar. The upper guide bar and the lower guide bar are staggered, and the upper guide bar is located between the lower guide bar and the guide groove 31. During the pressing process of the lower pressure plate 2, the upper guide bar can move to the lower guide bar, and when the lower pressure plate 2 initially abuts against the stacked material 100, the two can partially overlap in the horizontal direction to ensure that the strap 200 can stably move from the area where the lower guide bar is located to the area where the upper guide bar is located during the process of passing through the guide groove 31.

[0055] Depending on the type of stacked material 100, to ensure packaging quality, different numbers of straps 200 need to be wrapped around the outside of the stacked material 100 during packaging. Based on the above, in this embodiment, multiple first strap grooves 11 are provided along a first direction, wherein the first direction is perpendicular to the length direction of the first strap groove 11, and at least some of the first strap grooves 11 are connected to guide portions 3. It can be understood that, according to different packaging requirements, different numbers of guide portions 3 are selected, and the guide grooves 31 of different guide portions 3 are connected to the first strap grooves 11 at different positions to achieve the rotation of multiple straps 200.

[0056] Furthermore, the guide part 3 is detachably mounted on the platform 1. It is understood that the guide part 3 can be detachably mounted on the platform 1 by means of bolts or the like, thereby allowing the position of the guide part 3 to be adjusted according to different packing conditions, thus improving the applicability of the pressure packing device.

[0057] The guide section 3 includes two angle irons that can be joined together to form a guide groove 31. This arrangement ensures the verticality of the guide section 3, thereby further ensuring the stability of the strap 200 during rotation.

[0058] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A pressure-type packaging device, characterized in that, include: A platform (1) is used to support stacked materials (100), and the platform (1) has a first groove (11) for the binding strap (200) to pass through; The lower pressure plate (2) is slidably disposed above the platform (1) in the vertical direction and has a second groove (21) for the strap (200) to pass through, the first groove (11) and the second groove (21) being directly opposite each other; The guide part (3) is disposed between the platform (1) and the lower pressure plate (2) and has a guide groove (31) extending along the vertical direction. The two ends of the guide groove (31) are respectively connected to the first groove (11) and the second groove (21). The first guide part (4) is disposed between the guide groove (31) and the first belt groove (11) and is used to guide the strap (200) from the first belt groove (11) into the guide groove (31); The second guide part (5) is disposed in the second belt groove (21) and can be slidably disposed in the guide groove (31). The second guide part (5) is used to guide the strap (200) from the guide groove (31) into the second belt groove (21).

2. The pressure-type packaging device according to claim 1, characterized in that, The first guide portion (4) or the second guide portion (5) includes a guide body (41), which is an arc-shaped strip.

3. The pressure-type packaging device according to claim 2, characterized in that, The highest position of the guide body (41) of the first guide part (4) is not lower than the lowest position when the lower pressure plate (2) is pressed down.

4. The pressure-type packaging device according to claim 2, characterized in that, The first guide portion (4) or the second guide portion (5) further includes: The first guide strip (42) is connected to one end of the guide body (41) and laid in the first groove (11) or the second groove (21).

5. The pressure-type packaging device according to claim 4, characterized in that, The first guide bar (42) has one end opposite to the guide body (41) that can extend to the outside of the first groove (11) or the second groove (21) and has a hook (44) that engages with the lower pressure plate (2) or the platform (1).

6. The pressure-type packaging device according to claim 2, characterized in that, The first guide portion (4) or the second guide portion (5) further includes: The second guide bar (43) is connected to the other end of the guide body (41) and is located in the guide groove (31).

7. The pressure-type packaging device according to claim 6, characterized in that, The two second guide bars (43) can partially overlap in the horizontal direction, and the second guide part (5) is located between the first guide part (4) and the guide groove (31).

8. The pressure-type packaging device according to claim 1, characterized in that, The first groove (11) is provided with a plurality of grooves along the first direction, and at least a portion of the first groove (11) is connected to the guide portion (3).

9. The pressure-type packaging device according to claim 1, characterized in that, The guide part (3) is detachably disposed on the platform (1).

10. The pressure-type packaging device according to claim 1, characterized in that, The guide part (3) includes two angle irons, which can be joined together to form the guide groove (31).

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