A conveyor belt connection assembly for a PET strapping production line

Abstract

This utility model discloses a conveyor belt connection assembly for a PET strapping production line, relating to the field of strapping production. It includes parallel, spaced first and second positioning strips, with symmetrical first and second annular grooves on opposite sides of each strip; a roller structure comprising driving and driven rollers, rotatably positioned between the two positioning strips at both ends, for winding the conveyor belt; the connection points between the rollers and the positioning strips are located inside the annular grooves; an auxiliary guiding structure including a guide rod and a baffle, the guide rod slidingly engaging with the annular grooves at both ends, and the baffle connecting one end to the guide rod and the other end to the conveyor belt surface. This assembly ensures uniform material conveying and guarantees a stable supply for subsequent processing.

Description

Technical Field

[0001] This utility model relates to the field of strapping production technology, and more specifically, to a conveyor belt connection component for a PET strapping production line. Background Technology

[0002] PET strapping is a type of strapping made primarily of PET (polyethylene terephthalate). It has good tensile strength and toughness and is mainly used for securing and fixing goods.

[0003] The raw material conveying device for PET strapping is a device that transports the PET raw materials (such as PET granules) required for the production of PET strapping from the raw material storage area to the processing equipment. Its core component is the conveyor belt, which transfers the raw materials through its operation.

[0004] When the conveyor belt of a raw material conveying device is tilted, vibration can cause the raw material to slip and bounce on the conveyor belt. This can lead to uneven material conveying, and some raw material may detach from the conveyor belt and fall, thus affecting the stable supply of raw material to subsequent processing stages. Utility Model Content

[0005] The purpose of this utility model is to provide a conveyor belt connection component for a PET strapping production line, which aims to solve the technical problems mentioned in the background art.

[0006] The embodiments of this utility model are implemented as follows:

[0007] This application provides a conveyor belt connecting assembly for a PET strapping production line, comprising: a first positioning bar and a second positioning bar arranged parallel and spaced apart, wherein a first annular groove and a second annular groove are respectively provided on opposite sides of the first positioning bar and the second positioning bar, and the first annular groove and the second annular groove are symmetrically distributed; a roller structure including a driving roller and a driven roller, wherein the driving roller and the driven roller are rotatably disposed between the first positioning bar and the second positioning bar, and the driving roller and the driven roller are respectively located at both ends of the first positioning bar or the second positioning bar, and the entire driving roller and the driven roller are configured to wrap around the conveyor belt; wherein, the two ends of the driving roller are respectively connected to the first positioning bar and the second positioning bar. The inner side of the positioning strip, and the connection between the active roller and the first positioning strip is located in the inner region of the first annular groove, the connection between the active roller and the first positioning strip is located in the inner region of the second annular groove, the two ends of the driven roller are respectively connected to the inner sides of the first positioning strip and the second positioning strip, and the connection between the driven roller and the first positioning strip is located in the inner region of the first annular groove, the connection between the driven roller and the first positioning strip is located in the inner region of the second annular groove; and an auxiliary guiding structure, including a guide rod and a baffle, the two ends of the guide rod are respectively slidably engaged with the first annular groove and the second annular groove, one end of the baffle is connected to the guide rod, and the other end is used to connect to the conveying surface of the conveyor belt.

[0008] Furthermore, based on the aforementioned scheme, the inner and outer sides of the first annular groove and the second annular groove are respectively provided with a first annular magnet and a second annular magnet, and the magnetic poles of the opposite sides of the first annular magnet and the second annular magnet are opposite.

[0009] The guide rod is connected to magnets at both ends, and the two magnets are suspended in the first annular groove and the second annular groove, respectively.

[0010] Furthermore, based on the aforementioned scheme, multiple guide rollers are also provided between the aforementioned driving roller and the aforementioned driven roller.

[0011] Furthermore, based on the aforementioned scheme, the number of the above-mentioned auxiliary guidance structures is multiple.

[0012] Furthermore, based on the aforementioned scheme, both the first annular magnet and the second annular magnet are composed of multiple bar magnets.

[0013] Furthermore, based on the aforementioned scheme, the guide rod and the baffle are integrally formed.

[0014] Furthermore, based on the aforementioned scheme, the two ends of the conveyor belt are respectively opposite to the inner regions of the first annular groove and the second annular groove.

[0015] Compared with the prior art, the embodiments of this utility model have at least the following advantages or beneficial effects:

[0016] In the conveyor belt connecting assembly of this application, the first and second positioning bars provide stable support for the overall structure. The active and driven rollers are wound around the conveyor belt to ensure the basic conveying function. In the auxiliary guiding structure, the baffle is fixedly connected to the conveying surface of the conveyor belt, which can directly block the PET raw material on the conveyor belt, fundamentally reducing the slippage of the raw material caused by vibration. At the same time, the two ends of the guide rod slide in cooperation with the symmetrically distributed first and second annular grooves, which can adapt to the position changes of the conveyor belt during operation, limit the baffle, and prevent the baffle from shifting due to conveyor belt vibration, further enhancing the blocking effect. Its advantages are: the baffle directly acts on the raw material to effectively prevent slippage, and the sliding limit of the guide rod can offset the impact of vibration on the baffle. Under the dual action, the raw material is conveyed evenly, ensuring a stable supply for subsequent processing stages. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 An isometric view of a conveyor belt connecting assembly for a PET strapping production line, as described in this embodiment of the present invention. Figure 1 ;

[0019] Figure 2 An isometric view of a conveyor belt connecting assembly for a PET strapping production line, as described in this embodiment of the present invention. Figure 2 ;

[0020] Figure 3 for Figure 1 A magnified view of part A in the image;

[0021] Figure 4 This is a cross-sectional view of a conveyor belt connecting assembly for a PET strapping production line according to an embodiment of the present invention;

[0022] Figure 5 This is an isometric view of the first positioning strip in an embodiment of this utility model.

[0023] Icons: 1-First positioning bar, 2-Conveyor belt, 3-Second positioning bar, 4-Guide rod, 5-Driven roller, 6-Driven roller, 7-Guide roller, 8-First annular magnet, 9-Second annular magnet, 10-Magnetic block, 11-Baffle. Detailed Implementation

[0024] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0025] Example

[0026] Please refer to Figures 1-5 This application provides a connecting assembly for a conveyor belt 2 in a PET strapping production line, comprising: a first positioning bar 1 and a second positioning bar 3 arranged parallel and spaced apart, wherein a first annular groove and a second annular groove are respectively provided on opposite sides of the first positioning bar 1 and the second positioning bar 3, and the first annular groove and the second annular groove are symmetrically distributed; a roller structure including a driving roller 5 and a driven roller 6, wherein the driving roller 5 and the driven roller 6 are rotatably disposed between the first positioning bar 1 and the second positioning bar 3, and the driving roller 5 and the driven roller 6 are respectively located at the two ends of the first positioning bar 1 or the second positioning bar 3, and the entire driving roller 5 and the driven roller 6 are configured to wrap around the conveyor belt 2; wherein the two ends of the driving roller 5 are respectively connected to the first positioning bar 1 and the second positioning bar 3. The inner side of the second positioning strip 3, and the connection between the active roller 5 and the first positioning strip 1 is located in the inner region of the first annular groove, the connection between the active roller 5 and the first positioning strip 1 is located in the inner region of the second annular groove, the two ends of the driven roller 6 are respectively connected to the inner sides of the first positioning strip 1 and the second positioning strip 3, and the connection between the driven roller 6 and the first positioning strip 1 is located in the inner region of the first annular groove, the connection between the driven roller 6 and the first positioning strip 1 is located in the inner region of the second annular groove; and an auxiliary guiding structure, including a guide rod 4 and a baffle 11, the two ends of the guide rod 4 are respectively slidably engaged with the first annular groove and the second annular groove, one end of the baffle 11 is connected to the guide rod 4, and the other end is used to connect to the conveying surface of the conveyor belt 2.

[0027] In the conveyor belt 2 connecting assembly of this application, the first positioning strip 1 and the second positioning strip 3 provide stable support for the overall structure. The active roller 5 and the driven roller 6 are wound around the conveyor belt 2 to ensure the basic conveying function. In the auxiliary guiding structure, the baffle 11 is fixedly connected to the conveying surface of the conveyor belt 2, which can directly block the PET raw material on the conveyor belt 2, fundamentally reducing the slippage of the raw material caused by vibration. At the same time, the two ends of the guide rod 4 slide in cooperation with the symmetrically distributed first annular groove and second annular groove, which can adapt to the position changes of the conveyor belt 2 during operation, limit the baffle 11, and prevent the baffle 11 from shifting due to the vibration of the conveyor belt 2, further enhancing the blocking effect. Its advantages are: the baffle 11 directly acts on the raw material to effectively prevent slippage, and the sliding limit of the guide rod 4 can offset the impact of vibration on the baffle 11. Under the dual action, the raw material can be conveyed evenly, ensuring a stable supply for subsequent processing stages.

[0028] In a preferred embodiment, the inner and outer sides of the first annular groove and the second annular groove are respectively provided with 8 first annular magnets and 9 second annular magnets, and the magnetic poles of the opposite sides of the first annular magnets and the second annular magnets are opposite.

[0029] The guide rod 4 is connected to magnet blocks 10 at both ends, and the two magnet blocks 10 are respectively suspended in the first annular groove and the second annular groove.

[0030] In the above embodiment, the first and second annular magnets 9 on the inner and outer sides of the first and second annular grooves have opposite magnetic poles, causing the magnet blocks 10 at both ends of the guide rod 4 to suspend within the grooves. This magnetic levitation structure reduces mechanical contact and friction between the guide rod 4 and the annular grooves, allowing the guide rod 4 to slide more smoothly and adapt more flexibly to the vibration of the conveyor belt 2. At the same time, it reduces component wear, extends service life, further ensures the stable blocking effect of the baffle 11 on the raw materials, and improves the overall operational reliability of the assembly.

[0031] In a preferred embodiment, a plurality of guide rollers 7 are further provided between the driving roller 5 and the driven roller 6.

[0032] In the above embodiments, adding multiple guide rollers 7 can enhance the stability of the conveyor belt 2 operation, reduce deformation caused by vibration, and further ensure the smoothness of raw material transportation.

[0033] In one preferred embodiment, the number of the aforementioned auxiliary guide structures is multiple.

[0034] In the above embodiments, multiple auxiliary guiding structures can block the raw materials from different positions on the conveying surface of the conveyor belt 2, further reducing the slippage and falling of the raw materials and improving the guiding effect of the raw material conveying.

[0035] As a preferred embodiment, the guide rod 4 and the baffle 11 are integrally formed.

[0036] In the above embodiments, the guide rod 4 and the baffle 11 adopt an integral molding structure, which can enhance the stability of the connection between the two, avoid the baffle 11 from loosening or shifting due to vibration, and ensure a more stable blocking effect on the raw materials.

[0037] In a preferred embodiment, the two ends of the conveyor belt 2 are respectively opposite to the inner regions of the first annular trough and the second annular trough. This reduces the probability of material falling into the annular trough and is practical.

[0038] Furthermore, unless otherwise explicitly specified or limited, the terms "installation" and "connection" in this application embodiment should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. The terms "upper," "lower," "left," "right," "inner," "outer," and "side," etc., are merely for reference to the direction in the accompanying drawings or the usual placement of the product during use. They are only for clearly describing this application 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. They should not be construed as limitations on this application. The terms "first," "second," etc., are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance; "multiple" refers to at least two. In this application embodiment, the limitations on relative positional relationships such as parallel, perpendicular, and aligned are all relative to the current technological level and are not absolutely strict limitations. Slight deviations are allowed; approximations of parallel, perpendicular, and aligned are all acceptable. For example, "A and B are parallel" means that A and B are parallel or approximately parallel, and the angle between A and B can be between 0 degrees and 10 degrees.

[0039] The above are only some embodiments and implementation methods of this application. The protection scope of this application is not limited thereto. In the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. Any combination of features in different embodiments is also within the protection scope of this application. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the protection scope of this application.

Claims

1. A conveyor belt (2) connection assembly for a PET bale wrapping line, characterized by, include: The first positioning bar (1) and the second positioning bar (3) are arranged in parallel and at intervals. The first positioning bar (1) and the second positioning bar (3) are respectively provided with a first annular groove and a second annular groove on opposite sides, and the first annular groove and the second annular groove are symmetrically distributed. The roller structure includes a drive roller (5) and a driven roller (6), both of which are rotatably disposed between the first positioning bar (1) and the second positioning bar (3), and the drive roller (5) and the driven roller (6) are respectively located at the two ends of the first positioning bar (1) or the second positioning bar (3). The entire drive roller (5) and the driven roller (6) are configured to wrap around the conveyor belt (2). Wherein, the two ends of the driving roller (5) are respectively connected to the inner sides of the first positioning strip (1) and the second positioning strip (3), and the connection between the driving roller (5) and the first positioning strip (1) is located in the inner region of the first annular groove, and the connection between the driving roller (5) and the first positioning strip (1) is located in the inner region of the second annular groove; the two ends of the driven roller (6) are respectively connected to the inner sides of the first positioning strip (1) and the second positioning strip (3), and the connection between the driven roller (6) and the first positioning strip (1) is located in the inner region of the first annular groove, and the connection between the driven roller (6) and the first positioning strip (1) is located in the inner region of the second annular groove; and The auxiliary guiding structure includes a guide rod (4) and a baffle (11). The two ends of the guide rod (4) are slidably engaged with the first annular groove and the second annular groove, respectively. One end of the baffle (11) is connected to the guide rod (4), and the other end is used to connect to the conveying surface of the conveyor belt (2).

2. The conveyor belt (2) connection assembly for a PET packing belt production line according to claim 1, characterized in that, The inner and outer sides of the first and second annular grooves are respectively provided with a first annular magnet (8) and a second annular magnet (9), and the magnetic poles of the opposite sides of the first annular magnet (8) and the second annular magnet (9) are opposite. The guide rod (4) is connected to magnet blocks (10) at both ends, and the two magnet blocks (10) are suspended in the first annular groove and the second annular groove, respectively.

3. A conveyor belt (2) connection assembly for a PET bale band production line according to claim 2, characterized in that, A plurality of guide rollers (7) are also provided between the driving roller (5) and the driven roller (6).

4. The PET packing belt production line conveying belt (2) connection assembly according to claim 3, characterized in that, The number of auxiliary guide structures is multiple.

5. The PET packing belt production line with a conveyor belt (2) connection assembly according to claim 2, characterized in that, Both the first annular magnet (8) and the second annular magnet (9) are composed of multiple bar magnets.

6. The PET packing belt production line with a conveyor belt (2) connection assembly according to claim 1, characterized in that, The guide rod (4) and the baffle (11) are integrally formed.

7. A conveyor belt (2) connection assembly for a PET bale band production line according to claim 6, characterized in that, The two ends of the conveyor belt (2) are respectively opposite to the inner regions of the first annular groove and the second annular groove.

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