Double-side guide structure for metal belt transportation

Abstract

The utility model relates to the technical field of double-side guiding for metal belt transportation, and discloses a double-side guiding structure for metal belt transportation, which comprises an outer-side guiding and guiding device and an inner-side auxiliary device which are both arranged in a conveyor. The conveyor comprises a conveying structure outer shell, a conveying structure inner shell and a conveying belt, the conveying belt is arranged between the conveying structure outer shell and the conveying structure inner shell, an outer side guiding and guiding device is slidably connected into the conveying structure outer shell, and a movable opening is formed in the side face, facing the conveying structure inner shell, of the conveying structure outer shell. The outer guiding and guiding device is slidably arranged in a movable opening of the transportation structure outer shell, and an inner auxiliary device is arranged on the side face, facing the transportation structure outer shell, of the transportation structure inner shell. According to the utility model, the metal section is guided and transited through the outside guiding and guiding device, so that the right-angle end of the metal section is prevented from damaging equipment.

Description

Technical Field

[0001] This utility model relates to the field of double-sided guidance technology for metal belt transportation, specifically a double-sided guidance structure for metal belt transportation. Background Technology

[0002] The double-sided guide structure for metal strip transport plays a crucial role in the conveying and processing of metal strips. The main purpose of this structure is to ensure that the metal strip remains straight and stable during transport, thereby improving processing accuracy and efficiency.

[0003] At points where turning occurs on a metal belt conveyor, a conical roller is used to tilt the conveyor belt, thereby changing the direction of the material. However, when angular metal materials turn, the right-angled edge at the front can easily damage the device.

[0004] To address the aforementioned issues, we propose a double-sided guide structure for metal belt transportation. Utility Model Content

[0005] The purpose of this invention is to provide a double-sided guide structure for metal belt transportation to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a double-sided guiding structure for metal belt transportation, comprising an outer guiding and guiding device and an inner auxiliary device; both the outer guiding and guiding device and the inner auxiliary device are disposed inside a conveyor; the conveyor comprises a transport structure outer shell, a transport structure inner shell, and a conveyor belt;

[0007] A conveyor belt is provided between the outer shell and the inner shell of the transport structure; the outer guide and transfer device is slidably connected inside the outer shell of the transport structure; an opening is provided on one side of the outer shell of the transport structure facing the inner shell of the transport structure; the outer guide and transfer device is slidably disposed in the opening of the outer shell of the transport structure; the inner auxiliary device is provided on one side of the inner shell of the transport structure facing the outer shell of the transport structure.

[0008] Preferably, the outer guide and transfer device includes an integrated block, a slider, a first rotating structure, and a second rotating structure;

[0009] The integrated block has a first movable cavity and a second movable cavity; one end of the first rotating structure is slidably connected to the first movable cavity; one end of the second rotating structure is slidably connected to the second movable cavity; the other ends of the first rotating structure and the other ends of the second rotating structure both extend out of the integrated block; the integrated block is disposed on the top surface of the slider; the slider is slidably connected to the outer shell of the transport structure.

[0010] Preferably, one end of the first rotating structure is connected to the first movable cavity via a spring; and one end of the second rotating structure is connected to the second movable cavity via a spring.

[0011] Preferably, the length of the first rotating structure is less than the length of the second rotating structure.

[0012] Preferably, the outer wall of the outer guide and ferry device is connected to the inner wall of the transport structure shell through a return device.

[0013] Preferably, the inner auxiliary device includes a third roller and a sliding shaft; the third roller is rotatably connected to the sliding shaft; and the two ends of the sliding shaft are slidably connected to the interior of the inner shell of the transport structure via springs.

[0014] Preferably, the bottom surface inside the outer shell of the transport structure is provided with an arc-shaped guide rail; the outer guide and ferry device is slidably connected to the arc-shaped guide rail.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The metal profile is guided through an external guide device to prevent the right-angle end of the metal profile from damaging the equipment.

[0017] 2. The length of the first rotating structure is less than that of the second rotating structure, which facilitates the metal profile to be disengaged from the outer guide and transfer device when it is about to return to its upright position, and, in conjunction with the inner auxiliary device, enables the metal profile to be transported horizontally.

[0018] 3. The outer guide and transfer device is reset through a return device, which can perform the reset action without human intervention or external electrical control equipment, thus improving overall efficiency. Attached Figure Description

[0019] Figure 1 This is a top sectional view of the present invention;

[0020] Figure 2 This is a schematic diagram of the outer guide and ferry device in this utility model.

[0021] In the figure: 1-Carrier structure shell, 2-Outer guide and transfer device, 21-Integrated block, 211-First movable cavity, 212-Second movable cavity, 22-Slider, 23-First rotating structure, 24-Second rotating structure, 3-Arc-shaped guide rail, 4-Returning device, 5-Inner shell of the transport structure, 6-Inner auxiliary device, 61-Third roller, 62-Sliding shaft, 7-Conveyor belt. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , Figure 2 This utility model provides a technical solution: a double-sided guide structure for metal belt transportation, including an outer guide and transfer device 2 and an inner auxiliary device 6. The outer guide and transfer device 2 and the inner auxiliary device 6 are both installed inside the conveyor. The conveyor includes a transport structure outer shell 1, a transport structure inner shell 5 and the conveyor belt 7.

[0024] The conveyor belt 7 is provided between the outer shell 1 and the inner shell 5 of the transport structure. The outer guide device 2 is slidably connected inside the outer shell 1. The outer shell 1 has an opening on one side facing the inner shell 5 of the transport structure. The outer guide device 2 is slidably disposed in the opening of the outer shell 1. The inner auxiliary device 6 is provided on one side facing the outer shell 1 of the transport structure.

[0025] Because the conveyor belt 7 at the bend is driven by a tapered roller, the upper surface of the conveyor belt 7 is inclined. Therefore, the inner auxiliary device 6 provides support for the metal profile and reduces friction.

[0026] Furthermore, the outer guide and transfer device 2 includes an integrated block 21, a slider 22, a first rotating structure 23, and a second rotating structure 24.

[0027] The integrated block 21 is provided with a first movable cavity 211 and a second movable cavity 212. One end of the first rotating structure 23 is slidably connected to the first movable cavity 211, and one end of the second rotating structure 24 is slidably connected to the second movable cavity 212. The other ends of the first rotating structure 23 and the second rotating structure 24 both extend out of the outside of the integrated block 21. The integrated block 21 is disposed on the top surface of the slider 22, and the slider 22 is slidably connected to the outer shell 1 of the transport structure.

[0028] The first rotating structure 23 and the second rotating structure 24 have the same overall structure, both consisting of a rotating wheel and a connecting rod. The rotating wheel is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is connected to either the first movable cavity 211 or the second movable cavity 212 via a spring.

[0029] Furthermore, one end of the first rotating structure 23 is connected to the first movable cavity 211 by a spring, and one end of the second rotating structure 24 is connected to the second movable cavity 212 by a spring.

[0030] Furthermore, the length of the first rotating structure 23 is less than the length of the second rotating structure 24. The overall structures of the first rotating structure 23 and the second rotating structure 24 are similar, except that their lengths are unequal. This design is intended to facilitate the quick detachment of the metal profile from the outer guide and guide device 2 after it has turned a corner.

[0031] When the metal profile first enters the turning area of ​​the transport device, the right-angled end of one side of the metal profile abuts against the outer guide and transfer device 2, and the other pair of sides of the metal profile abut against the inner auxiliary device 6. When the metal profile tilts during the turn, the first rotating structure 23 locks the right-angled end of the metal profile and pushes the outer guide and transfer device 2 to slide by the power of the conveyor belt 7. As the turning action proceeds, the metal profile gradually returns to its original position (that is, moves horizontally along the direction of movement of the conveyor belt 7). At this time, the right-angled end of the metal profile disengages from the first rotating structure 23, thus completing the turning stage and entering the horizontal running stage. The outer guide and transfer device 2 is pulled back to its initial state by the return device 4.

[0032] It should be noted that the initial state of the outer guide device 2 is that it needs to be placed at the turning point, not completely parallel to the initial movement trajectory of the metal profile. This design prevents the right-angle end of the metal profile from getting stuck between the first rotating structure 23 and the second rotating structure 24.

[0033] Furthermore, the outer sidewall of the outer guide and transfer device 2 is connected to the inner sidewall of the transport structure shell 1 via the return device 4.

[0034] In this utility model, the positioning device 4 adopts a hook spring, one end of which is connected to the inner wall of the transport structure housing 1, and the other end of which is connected to the slider 22.

[0035] Furthermore, the inner auxiliary device 6 includes a third roller 61 and a sliding shaft 62. The third roller 61 is rotatably connected to the sliding shaft 62, and both ends of the sliding shaft 62 are slidably connected to the interior of the inner shell 5 of the transport structure via springs. A spring is located near each end of the sidewall of the sliding shaft 62. The inner shell 5 of the transport structure has two sliding grooves, and each end of the sliding shaft 62 is slidably connected to one of these grooves. The other end of the spring connected to the sliding shaft 62 is fixedly connected to the inner sidewall of the sliding groove. Figure 1As shown, in the inner auxiliary device 6, the circumferential side of the third roller 61 cannot be flush with the outer side of the inner shell 5 of the transport structure, so as to avoid direct friction between the metal profile and the inner shell 5 of the transport structure caused by flushing.

[0036] Furthermore, the bottom surface of the inner side of the outer shell 1 of the transport structure is provided with an arc-shaped guide rail 3, and the outer guide and transfer device 2 is slidably connected to the arc-shaped guide rail 3. Specifically, the slider 22 is slidably connected to the arc-shaped guide rail 3, and the bottom surface of the slider 22 is rotatably connected to two pulleys, which clamp and connect the arc-shaped guide rail 3.

[0037] Working principle:

[0038] When the metal profile just enters the turning area of ​​the transport device, the right-angled end of one side of the metal profile abuts against the outer guide and transfer device 2, and the other pair of sides of the metal profile abuts against the inner auxiliary device 6.

[0039] The third roller 61 on the inner auxiliary device 6 abuts against the side of the metal profile. When the metal profile turns and tilts, the first rotating structure 23 holds the right-angle end of the metal profile and pushes the outer guide and transfer device 2 to slide through the power of the conveyor belt 7. As the turning action proceeds, the metal profile gradually returns to the correct position. At this time, the right-angle end of the metal profile disengages from the first rotating structure 23, thus completing the turning stage and entering the horizontal running stage. The outer guide and transfer device 2 is pulled back to the initial state by the return device 4.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A double-sided guide structure for metal strip transportation, characterized by It includes an outer guide and transfer device (2) and an inner auxiliary device (6); both the outer guide and transfer device (2) and the inner auxiliary device (6) are installed inside the conveyor; the conveyor includes a transport structure outer shell (1), a transport structure inner shell (5) and a conveyor belt (7); A conveyor belt (7) is provided between the outer shell (1) and the inner shell (5) of the transport structure; the outer guide and transfer device (2) is slidably connected inside the outer shell (1); the outer shell (1) of the transport structure has an opening on one side facing the inner shell (5); the outer guide and transfer device (2) is slidably disposed in the opening of the outer shell (1); the inner shell (5) of the transport structure has an inner auxiliary device (6) on one side facing the outer shell (1).

2. The double-sided guide structure for metal band transportation according to claim 1, characterized in that, The outer guide and transfer device (2) includes an integrated block (21), a slider (22), a first rotating structure (23), and a second rotating structure (24); The integrated block (21) is provided with a first movable cavity (211) and a second movable cavity (212); one end of the first rotating structure (23) is slidably connected in the first movable cavity (211); One end of the second rotating structure (24) is slidably connected to the second movable cavity (212); the other end of the first rotating structure (23) and the other end of the second rotating structure (24) both extend out of the outside of the integrated block (21); the integrated block (21) is disposed on the top surface of the slider (22); the slider (22) is slidably connected to the outer shell (1) of the transport structure.

3. The double-sided guide structure for metal strip transportation according to claim 2, characterized in that, One end of the first rotating structure (23) is connected to the first movable cavity (211) by a spring; one end of the second rotating structure (24) is connected to the second movable cavity (212) by a spring.

4. The double-sided guide structure for a metal belt conveyor according to claim 3, wherein The length of the first rotating structure (23) is less than the length of the second rotating structure (24).

5. The double-sided guide structure for metal band transportation according to claim 1, characterized in that, The outer side wall of the outer guide and transfer device (2) is connected to the inner side wall of the transport structure shell (1) via the return device (4).

6. The double-sided guide structure for metal band transportation according to claim 1, characterized in that, The inner auxiliary device (6) includes a third roller (61) and a sliding shaft (62); the third roller (61) is rotatably connected to the sliding shaft (62); the two ends of the sliding shaft (62) are slidably connected to the inside of the inner shell (5) of the transport structure by springs.

7. The double-sided guide structure for metal band transportation according to claim 1, characterized in that, The transport structure shell (1) has an arc-shaped guide rail (3) on its inner bottom surface; the outer guide and ferry device (2) is slidably connected to the arc-shaped guide rail (3).

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