Carrier reflow continuous conveyor line

Abstract

The utility model discloses a carrier backflow type continuous conveying line, including conveying structure, conveying structure includes two groups of fixed side plate, one group fixed side plate outer wall fixedly connected with motor, motor output shaft passes this group fixed side plate and is fixedly connected with rotating shaft, rotating shaft is away from one end of motor and is rotatedly connected with the inner wall of another group fixed side plate, through the winding and loosening of pull rope of motor's positive and negative rotation control, realizes the reciprocating pull of carrier board, and the support effect of the inclination design and movable shaft of conveying structure is combined, makes carrier board more stable in the sliding process, has reduced the jam and shaking phenomenon, has improved the stability and reliability of article conveying, reciprocating article conveying device is mainly by support structure, conveying structure and carrier structure composition, and the compact structure has less parts, and the installation and debugging are convenient, have reduced the manufacturing cost and maintenance difficulty of equipment.

Description

Technical Field

[0001] This utility model relates to the field of goods transportation, specifically a carrier return type continuous conveyor line. Background Technology

[0002] In modern industrial production, material transportation is a crucial link in the production process. Its efficiency and quality directly affect the overall production efficiency. In some special production scenarios, such as material flow in multi-story factories or processes that require material handling, it is not only necessary to accurately transport materials from one end to the other, but also to achieve continuous reciprocating transportation. However, existing conveying devices have significant shortcomings in this regard, making it difficult to achieve efficient and stable transportation requirements. This leads to a significant reduction in production efficiency, and product quality is also difficult to reliably guarantee due to unstable transportation.

[0003] Therefore, this utility model provides a carrier-return type continuous conveyor line. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a carrier-return continuous conveyor line, aiming to solve the aforementioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a carrier-return continuous conveyor line, comprising a conveying structure, wherein the conveying structure includes two sets of fixed side plates, one set of which has a motor fixedly connected to its outer wall, the motor output shaft passing through the set of fixed side plates and fixedly connected to a rotating shaft, the end of the rotating shaft away from the motor being rotatably connected to the inner wall of the other set of fixed side plates, wherein: Both ends of the rotating shaft are fitted with fixed limit sleeves. Each set of limit sleeves has a set of pull ropes fixed to its outer wall. The end of the pull rope away from the limit sleeve is tied with an installation hook. The pull ropes rotate and wind around the corresponding limit sleeve surface by the motor driving the rotating shaft to rotate.

[0006] Preferably, the conveying structure is slidably connected to a carrier structure, the carrier structure including a carrier plate, and four sets of mounting hooks are provided, which are respectively tightened and fixed at the four corners of the top of the carrier plate. The two sets of mounting hooks tied by the two sets of pull ropes are located at the end of the carrier plate near the motor. The two sides of the carrier plate slide on the inner walls of the two sets of fixed side plates respectively. When the motor drives the rotating shaft to rotate, the two sets of pull ropes can be used to pull the carrier plate to reciprocate on the inner walls of the two sets of fixed side plates.

[0007] Preferably, a movable shaft is rotatably connected between the two sets of fixed side plates. Several sets of movable shafts are provided and are equidistantly arranged between the two sets of fixed side plates. The vehicle plate is located above the several sets of movable shafts, and the several sets of movable shafts provide support for the vehicle plate.

[0008] Preferably, a support structure is fixed below the conveying structure. The support structure includes four sets of support columns. Each set of support columns has a set of support feet fixed at its bottom end. The four sets of support columns are located at both ends of the conveying structure. A set of lifting crossbars is fixedly connected between the two sets of support columns located at the same end. The height of the set of lifting crossbars closer to the motor is higher than that of the other set of lifting crossbars, so that the conveying structure fixed above the two sets of lifting crossbars is designed to be inclined.

[0009] Preferably, each of the two sets of fixed side plates has two sets of connecting plates fixedly connected to its bottom end, and each of the four sets of supporting columns has a set of supporting rods fixedly connected to its inner side. The end of each set of supporting rods away from the supporting column is fixedly connected to the corresponding connecting plate by bolts. Beneficial effects

[0010] Compared with the prior art, the present invention has the following advantages: 1. This utility model controls the winding and unwinding of the pull rope by the forward and reverse rotation of the motor, thereby realizing the reciprocating pulling of the carrier plate. Combined with the inclined design of the conveyor structure and the supporting role of the movable shaft, the carrier plate is more stable during the sliding process, reducing jamming and shaking, and improving the stability and reliability of the transport of goods.

[0011] 2. This utility model is mainly composed of a support structure, a transmission structure and a carrier structure. It has a compact structure, fewer parts, and is easy to install and debug, which reduces the manufacturing cost and maintenance difficulty of the equipment. Attached Figure Description

[0012] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model; Figure 2 This is the second three-dimensional structural schematic diagram of this utility model.

[0013] In the diagram: 1. Support structure; 11. Support foot; 12. Support column; 13. Lifting crossbar; 14. Support rod; 2. Conveying structure; 21. Fixed side plate; 22. Movable shaft; 23. Connecting plate; 24. Motor; 25. Rotating shaft; 26. Limiting sleeve; 3. Carrier structure; 31. Carrier plate; 32. Mounting hook; 33. Pull rope. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-2 The carrier return type continuous conveyor line includes a conveying structure 2. The conveying structure 2 includes two sets of fixed side plates 21. A motor 24 is fixedly connected to the outer wall of one set of fixed side plates 21. The output shaft of the motor 24 passes through the set of fixed side plates 21 and is fixedly connected to a rotating shaft 25. The end of the rotating shaft 25 away from the motor 24 is rotatably connected to the inner wall of the other set of fixed side plates 21. Both ends of the rotating shaft 25 are fitted with limiting sleeves 26. Each set of limiting sleeves 26 has a set of pull ropes 33 fixed on its outer wall. The end of the pull rope 33 away from the limiting sleeve 26 is tied with an installation hook 32. The pull rope 33 is rotated and wound on the surface of the corresponding limiting sleeve 26 by the rotating shaft 25 driven by the motor 24.

[0016] It should be noted that the motor 24 is a geared motor and can rotate in both forward and reverse directions. When the motor 24 rotates in the forward direction, it can drive the pull rope 33 to wrap around the surface of the corresponding limit sleeve 26. When the motor 24 rotates in the reverse direction, it can drive the pull rope 33 to unwind from the surface of the limit sleeve 26.

[0017] In one embodiment of this utility model, such as Figures 1-2 As shown, a carrier structure 3 is slidably connected to the surface of the conveyor structure 2. The carrier structure 3 includes a carrier plate 31 and four sets of mounting hooks 32, which are respectively tightened and fixed to the top four corners of the carrier plate 31. The two sets of mounting hooks 32, which are tied to the two sets of pull ropes 33, are located at the end of the carrier plate 31 near the motor 24. The two sides of the carrier plate 31 slide on the inner walls of the two sets of fixed side plates 21. When the motor 24 drives the rotating shaft 25 to rotate, the two sets of pull ropes 33 can be used to pull the carrier plate 31 to reciprocate on the inner walls of the two sets of fixed side plates 21.

[0018] Specifically, in actual use, the motor 24 rotates in the forward direction, pulling the carrier plate 31 upward to the side close to the motor 24. Then, the item to be transported is placed on the surface of the carrier plate 31. At this time, the motor 24 rotates in the reverse direction. Under the action of gravity and the drive of the motor 24, the carrier plate 31 slides to the other side, completing the transport of the item. At this time, the motor 24 rotates in the forward direction again, pulling the carrier plate 31 back to facilitate subsequent transportation. The above steps are repeated to complete the continuous transport of the item.

[0019] In one embodiment of this utility model, such as Figures 1-2 As shown, a movable shaft 22 is rotatably connected between the two sets of fixed side plates 21. Several sets of movable shafts 22 are provided, and the several sets of movable shafts 22 are equidistantly arranged between the two sets of fixed side plates 21. The vehicle plate 31 is located above the several sets of movable shafts 22, and the several sets of movable shafts 22 support the vehicle plate 31.

[0020] Specifically, when the vehicle plate 31 slides between the two sets of fixed side plates 21, the lower movable shaft 22 can play an auxiliary role to reduce the jamming of the vehicle plate 31 during sliding.

[0021] In one embodiment of this utility model, such as Figures 1-2 As shown, a support structure 1 is fixed below the conveying structure 2. The support structure 1 includes four sets of support columns 12. Each set of support columns 12 has a set of support feet 11 fixed at its bottom. The four sets of support columns 12 are located at both ends of the conveying structure 2. A set of lifting crossbars 13 is fixedly connected between the two sets of support columns 12 located at the same end. The height of the set of lifting crossbars 13 closer to the motor 24 is higher than that of the other set of lifting crossbars 13, so that the conveying structure 2 fixed above the two sets of lifting crossbars 13 is designed to be inclined.

[0022] Specifically, the end of the conveying structure 2 closest to the motor 24 is raised upwards. Therefore, when the motor 24 rotates in the opposite direction, the carrier plate 31 can move towards the other end of the conveying structure 2 under the combined action of the motor 24 and gravity, so as to achieve continuous conveying.

[0023] In one embodiment of this utility model, such as Figures 1-2 As shown, two sets of connecting plates 23 are fixedly connected to the bottom of each of the two sets of fixed side plates 21, and a set of support rods 14 are fixedly connected to the inner side of each of the four sets of support columns 12. The end of each support rod 14 away from the support column 12 is fixedly connected to the corresponding connecting plate 23 by bolts.

[0024] Specifically, the fixed side plate 21, support rod 14 and support column 12 form a triangle, which can enhance the overall support and stability and prevent the transmission structure 2 from shaking during use.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0026] Working Principle: In actual use, motor 24 is first started and rotated forward. Motor 24 drives rotating shaft 25 to rotate. Since pull rope 33 is fixed on limiting sleeve 26, as rotating shaft 25 rotates, pull rope 33 will wrap around the corresponding surface of limiting sleeve 26, thereby pulling carrier plate 31 upward to the side closer to motor 24. At this time, the item to be transported is placed on the surface of carrier plate 31. Next, motor 24 is controlled to reverse, and motor 24 drives rotating shaft 25 to rotate in the opposite direction, releasing pull rope 33 from the surface of limiting sleeve 26. Due to the inclined design of conveying structure 2, carrier plate 31 slides towards the other end of the conveying structure under the combined action of gravity and motor 24, completing the transport of the item. Then, motor 24 rotates forward again, pulling carrier plate 31 back to the side closer to motor 24, facilitating subsequent item placement and transport. Repeating the above steps can achieve continuous reciprocating transport of items.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carrier-return type continuous conveyor line, comprising a conveying structure (2), characterized in that: The conveying structure (2) includes two sets of fixed side plates (21). A motor (24) is fixedly connected to the outer wall of one set of fixed side plates (21). The output shaft of the motor (24) passes through the set of fixed side plates (21) and is fixedly connected to a rotating shaft (25). The end of the rotating shaft (25) away from the motor (24) is rotatably connected to the inner wall of the other set of fixed side plates (21). Both ends of the rotating shaft (25) are fitted with fixed limiting sleeves (26). Each set of limiting sleeves (26) has a set of pull ropes (33) fixed on its outer wall. The end of the pull rope (33) away from the limiting sleeve (26) is tied with an installation hook (32). The pull rope (33) is rotated and wound around the corresponding limiting sleeve (26) by the rotating shaft (25) driven by the motor (24).

2. The carrier-return continuous conveyor line according to claim 1, characterized in that, The conveying structure (2) is slidably connected to a carrier structure (3). The carrier structure (3) includes a carrier plate (31). There are four sets of mounting hooks (32), which are tightened and fixed at the top four corners of the carrier plate (31). The two sets of mounting hooks (32) tied by the two sets of pull ropes (33) are located at the end of the carrier plate (31) near the motor (24). The two sides of the carrier plate (31) slide on the inner walls of the two sets of fixed side plates (21). When the motor (24) drives the rotating shaft (25) to rotate, the two sets of pull ropes (33) can be used to pull the carrier plate (31) to reciprocate on the inner walls of the two sets of fixed side plates (21).

3. The carrier-return continuous conveyor line according to claim 2, characterized in that, A movable shaft (22) is rotatably connected between the two sets of fixed side plates (21). The movable shaft (22) is provided in several sets, and the several sets of movable shafts (22) are equidistantly arranged between the two sets of fixed side plates (21). The vehicle plate (31) is located above the several sets of movable shafts (22), and the several sets of movable shafts (22) support the vehicle plate (31).

4. The carrier-return continuous conveyor line according to claim 3, characterized in that, The conveying structure (2) is fixed with a support structure (1) below it. The support structure (1) includes four sets of support columns (12). Each set of support columns (12) has a set of support feet (11) fixed at the bottom. The four sets of support columns (12) are located at both ends of the conveying structure (2). A set of lifting crossbars (13) is fixedly connected between the two sets of support columns (12) located at the same end. The height of the set of lifting crossbars (13) closer to the motor (24) is higher than that of the other set of lifting crossbars (13), so that the conveying structure (2) fixed above the two sets of lifting crossbars (13) is inclined.

5. The carrier-return continuous conveyor line according to claim 4, characterized in that, Two sets of connecting plates (23) are fixedly connected to the bottom of the two sets of fixed side plates (21), and a set of support rods (14) are fixedly connected to the inner side of the four sets of support columns (12). The end of each set of support rods (14) away from the support column (12) is fixedly connected to the corresponding connecting plate (23) by bolts.

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