Automatic cement bag steering and conveying device

Abstract

The utility model discloses an automatic cement bag steering and conveying device which comprises a machine frame, a conveying belt arranged on the machine frame, a guide rod used for abutting against one side of a cement bag and a guide mechanism used for limiting the cement bag after steering, and the guide rod is perpendicularly connected with a telescopic rod fixed to the machine frame. The guide rod is arranged on the rack and vertically arranged above the side of the conveying belt, the guide mechanism comprises a first guide part, the first guide part is fixedly installed on the rack and located on the same side as the guide rod, and the guide direction of the first guide part is the same as the conveying direction of the conveying belt. According to the cement bag conveying device, cement bags can be stably and automatically steered on the conveying belt, the labor cost is reduced, and the conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material transmission, in particular to an automatic steering and conveying device for cement bags. Background Art

[0002] In the process of cement production, the packaging and transportation of cement bags are important links. Currently, after being bagged, cement ash usually needs to be transported to the next production process site through transportation devices such as conveyor belts. When using a conveyor belt for transportation, the initial state of the bagged cement ash (hereinafter referred to as cement bags) falling onto the conveyor belt is that the width direction of the conveyor belt is the same as the length direction of the cement bags. However, due to the requirements of the production process, the cement bags need to be turned to adapt to the needs of the production line, so that the length direction of the cement bags is the same as the running direction of the belt, that is, the width direction of the conveyor belt is the same as the width direction of the cement bags. In the current operation method, this turning process generally relies on manual handling to adjust the orientation of the cement bags. Workers need to manually remove the cement bags from the conveyor belt, adjust the direction and then put them back on the conveyor belt. Although this method can achieve turning, it is inefficient and has a high labor cost, consuming a lot of human resources.

[0003] Therefore, there is an urgent need for a transportation device that can solve the problem of manual turning of cement bags during transmission and liberate manual labor. Summary of the Utility Model

[0004] In order to solve the time-consuming and laborious problem of manually handling and adjusting the orientation of cement bags in the traditional way, the present application provides an automatic steering and conveying device for cement bags, which can realize the automatic turning of cement bags on the conveyor belt, reduce the labor cost, and improve the mechanization degree and transportation efficiency of the equipment.

[0005] The present application provides an automatic steering and conveying device for cement bags, adopting the following technical solutions:

[0006] An automatic steering and conveying device for cement bags includes a frame, a conveyor belt arranged on the frame, a guide rod for contacting one side of the cement bag, and a guiding mechanism for limiting the turned cement bag. The guide rod is perpendicularly connected to a telescopic rod fixed on the frame and is vertically arranged above the side of the conveyor belt. The guiding mechanism includes a first guiding component, the first guiding component is fixedly installed on the frame and is on the same side as the guide rod, and the guiding direction of the first guiding component is the same as the conveying direction of the conveyor belt.

[0007] By adopting the above technical means, a vertical guide rod is arranged on the conveyor belt to contact one side of the cement bag, so that the cement bag is turned during the operation on the conveyor belt. The direction of the cement bag after turning is limited by the guide mechanism on the same side, and the turned cement bag is limited and guided so that the cement bag can run stably in a position slightly in the center of the belt; the guide rod and the guide mechanism are used to realize automatic turning and stable transmission of the cement bag during the transmission process, which solves the time-consuming and labor-intensive problem of adjusting the direction of the cement bag in traditional manual handling, thereby improving production efficiency.

[0008] Preferably, it also includes an auxiliary limiting component for preventing the cement bag from falling from the conveyor belt, the auxiliary limiting component is fixedly mounted on the frame, and the auxiliary limiting component is located above the conveyor belt and on the opposite side of the first guide component relative to the conveyor belt.

[0009] Preferably, the first guide component is a first guide plate, and the auxiliary limiting component is a protective auxiliary plate. The protective auxiliary plate is inclined, and one end of the protective auxiliary plate close to the first guide plate is away from the conveying range of the conveyor belt, and the end of the protective auxiliary plate away from the first guide plate is located above the conveyor belt.

[0010] By adopting the above-mentioned technical means, a protective auxiliary plate is arranged on the other side of the conveyor belt relative to the guide plate, and its end close to the guide plate is farther away from the belt, while the end away from the guide plate is closer to the belt. It is used to assist the cement bag to rotate smoothly to a predetermined direction and prevent the cement bag from falling from the opposite side of the guide plate.

[0011] Preferably, the guide mechanism also includes a second guide plate, which is fixedly connected to an end of the protective auxiliary plate away from the first guide plate, and the second guide plate is located on the conveyor belt, and the setting direction of the second guide plate is the same as the setting direction of the second guide plate.

[0012] By adopting the above-mentioned technical means, a second guide plate is set so that the cement bag can be further limited and guided after being limited by the protective auxiliary plate, so that the cement bag can run stably in a position eccentric to the center of the belt and can enter the next production process in a centered posture, further increasing the stability of the cement bag's turning process and ensuring that the cement bag can continue to maintain a stable transmission state after completing the turning.

[0013] Preferably, it also includes a plurality of auxiliary adjustment mechanisms capable of adjusting the position between the mechanism to be adjusted and the conveyor belt, each of the auxiliary adjustment mechanisms includes a mounting plate and an adjustment component capable of changing its own length, the mounting plate is fixedly mounted on the frame, and the adjustment component is detachably connected to the mounting plate and fixedly connected to the mechanism to be adjusted.

[0014] By adopting the above technical means, the auxiliary adjustment mechanism is set so that the mechanism to be adjusted can be adjusted to move in the direction of approaching or departing from the conveyor belt, so as to meet the transportation turning requirements of cement bags of different sizes.

[0015] Preferably, through holes are provided on the installation vertical plate, and the adjustment assembly includes a screw rod and a fixing member. The screw rod passes through the through holes, and the fixing member adjusts the position of the mechanism to be adjusted by fixing different positions of the installation vertical plate and the screw rod together.

[0016] Preferably, the fixing member is a nut. There are two nuts. The two nuts are located on the screw rod and are respectively locked on both sides of the installation vertical plate for adjusting and fixing the position of the screw rod on the installation vertical plate.

[0017] By adopting the above technical means, the length of the auxiliary adjustment mechanism is adjusted by using the screw rod and the nut, and then the specific position of the mechanism to be adjusted is adjusted.

[0018] Preferably, the mechanism to be adjusted includes the guiding mechanism and the auxiliary limiting member, and the auxiliary adjustment mechanism is fixedly connected to the guiding mechanism and the auxiliary limiting member respectively.

[0019] By adopting the above technical means, the auxiliary adjustment mechanism is provided on the guiding mechanism and the auxiliary limiting member, so that both can meet the transportation turning requirements of cement bags of different sizes.

[0020] Preferably, a guiding roller is sleeved outside the guiding rod. When the guiding roller contacts the cement bag, the guiding roller rolls along with the speed of the cement bag.

[0021] By adopting the above technical means, the guiding roller is provided to change the sliding friction force received by the cement bag into rolling friction force, reduce the friction force received during the contact process of the cement bag, and prevent the cement bag from being scratched.

[0022] In summary, the present application at least includes the following beneficial effects:

[0023] 1. Through the cooperation of the guiding rod, the first guiding plate and the protection auxiliary plate, the present application realizes the automatic turning of the cement bag during the transmission process. Through the limiting and guiding functions of the first guiding plate, it is ensured that the cement bag can stably complete the turning process and continue to be transmitted along the running direction of the conveyor belt. The protection auxiliary plate plays a role in preventing the cement bag from falling, thereby ensuring the stability and safety of the entire transmission process, reducing the labor cost, and improving the transportation efficiency.

[0024] 2. By providing an adjustable auxiliary adjustment mechanism in this application, the device can adapt to cement bags of different sizes, improving the applicability and flexibility of the device. Moreover, it has a high level of mechanization and strong adaptability, and can be widely applied to the material transmission link in cement production. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of an automatic steering and conveying device for cement bags in Embodiment 1;

[0026] Figure 2 is a top view of an automatic steering and conveying device for cement bags in Embodiment 1;

[0027] Figure 3 is a right view of an automatic steering and conveying device for cement bags in Embodiment 1;

[0028] Figure 4 is a three-dimensional schematic diagram of the auxiliary adjustment mechanism in Embodiment 1;

[0029] Figure 5 is a left view of the auxiliary adjustment mechanism in Embodiment 1;

[0030] Figure 6 is a three-dimensional schematic diagram of an automatic steering and conveying device for cement bags in Embodiment 2;

[0031] Figure 7 is a three-dimensional schematic diagram of an automatic steering and conveying device for cement bags in Embodiment 3.

[0032] DESCRIPTION OF REFERENCE NUMERALS:

[0033] 1, frame; 2, conveyor belt; 3, guide rod; 4, telescopic rod; 5, first guide plate; 6, protective auxiliary plate; 7, second guide plate; 8, mounting vertical plate; 9, screw; 10, nut; 11, guide roller; 12, additional auxiliary plate; 13, connecting piece. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] This application provides an automatic steering and conveying device for cement bags. To make the purpose, technical solutions, and advantages of this application clearer, the following will further elaborate on the embodiments of this application in detail.

[0035] The following further describes in detail the embodiments of an automatic steering and conveying device for cement bags in this application with reference to the accompanying drawings of the specification.

[0036] Embodiment 1:

[0037] As Figures 1 - 3As shown in the figure, this embodiment discloses an automatic steering and conveying device for cement bags, which includes a frame 1, a conveyor belt 2 arranged on the frame 1, a guide rod 3 for contacting one side of the cement bag, and a guiding mechanism for limiting the cement bag after steering.

[0038] The guide rod 3 is vertically connected to a telescopic rod 4 fixed on the frame 1, and is vertically arranged above the side of the conveyor belt 2.

[0039] One end of the telescopic rod 4 is welded to one side of the frame 1, and its axial direction is parallel to the plane where the conveyor belt 2 is located. The telescopic rod 4 does not contact the conveyor belt 2. The other end of the telescopic rod 4 is fixedly connected to the guide rod 3, and the included angle between them is ninety degrees. The telescopic rod 4 can be manually adjusted to adapt to the size of the cement bag.

[0040] The position of the guide rod 3 is biased towards the side where the frame 1 is welded to the telescopic rod 4, but it is within the range where the conveyor belt 2 is located and does not contact the conveyor belt 2.

[0041] In this embodiment, the guide rod 3 is in direct contact with the cement bag. The initial posture of the cement bag is that its long side is in the same direction as the wide side of the conveyor belt 2 (not shown in the figure), and the arrow indicates the running direction of the conveyor belt 2. During the transportation of the conveyor belt 2, one long side of the cement bag contacts the guide rod 3, and the guide rod 3 obstructs this long side, causing the cement bag to turn around the position where the guide rod 3 is located during the subsequent transportation process.

[0042] The guiding mechanism includes a first guiding component. In this embodiment, the first guiding component is a first guiding plate 5. In other specific embodiments, the first guiding component can also be other structures with a guiding function, such as a guiding roller, or a combined arrangement of multiple guide rods, etc.

[0043] The first guiding plate 5 is fixedly installed on the frame 1 and is on the same side as the guide rod 3. The first guiding plate 5 is fixedly connected to the frame 1 but is located above the conveyor belt 2 and does not contact the conveyor belt 2.

[0044] The guiding direction of the first guiding plate 5 is the same as the conveying direction of the conveyor belt 2, that is, the axial direction of the first guiding plate 5 is the same as the conveying direction of the conveyor belt 2.

[0045] In this embodiment, the first guiding plate 5 is on the same side as the guide rod 3 and one side of the first guiding plate 5 contacts the guide rod 3.

[0046] This device also includes an auxiliary limiting component for preventing the cement bag from falling off the conveyor belt 2. In this embodiment, the auxiliary limiting component is a protective auxiliary plate 6. The protective auxiliary plate 6 is fixedly installed on the frame 1. The protective auxiliary plate 6 is located above the conveyor belt 2 and on the opposite side of the first guiding component relative to the conveyor belt 2.

[0047] The protection auxiliary plate 6 is inclined, and one end of the protection auxiliary plate 6 close to the first guide plate 5 is away from the conveying range of the conveyor belt 2, and one end of the protection auxiliary plate 6 away from the first guide plate 5 is located above the conveyor belt 2.

[0048] Through the inclined posture of the above-mentioned protection auxiliary plate 6, the cement bags after turning can be limited. One end away from the conveying range of the conveyor belt 2 can prevent the cement bags from slipping off the other side of the conveyor belt 2 due to improper posture after turning. One side located above the conveyor belt 2, that is, the side within the conveying range of the conveyor belt 2 can guide the cement bags to correct their postures, prompting the cement bags after turning to complete a 90-degree rotation.

[0049] The guiding mechanism further includes a second guide plate 7, and the second guide plate 7 is fixedly connected to one end of the protection auxiliary plate 6 away from the first guide plate 5. In this embodiment, the protection auxiliary plate 6 and the second guide plate 7 are integrated.

[0050] The second guide plate 7 is located on the conveyor belt 2, and the setting direction of the second guide plate 7 is the same as its own setting direction, which can play a role in straightening the posture of the cement bags, so that the cement bags can maintain the posture with the long side direction the same as the running direction of the conveyor belt under the action of the second guide plate 7, that is, compared with the posture rotated 90 degrees before turning, it is convenient for the smooth progress of the next production process.

[0051] To improve the practicability and adaptability of the device, the device further includes a number of auxiliary adjustment mechanisms capable of adjusting the position between the mechanism to be adjusted and the conveyor belt 2. The mechanism to be adjusted in this embodiment includes a guiding mechanism and an auxiliary limiting component, specifically including the first guide plate 5, the second guide plate 7 and the protection auxiliary plate 6. The auxiliary adjustment mechanisms are respectively fixedly connected to the first guide plate 5, the second guide plate 7 and the protection auxiliary plate 6.

[0052] Both the guiding mechanism and the auxiliary limiting component are fixedly connected to the frame 1 through the auxiliary adjustment mechanism, but are located above the conveyor belt 2 and do not contact the conveyor belt 2.

[0053] As Figure 4 and Figure 5 shown, each auxiliary adjustment mechanism includes a mounting vertical plate 8 and an adjustment component capable of changing its own length. The mounting vertical plate 8 is fixedly installed on the frame 1, and the adjustment component is detachably connected to the mounting vertical plate 8 and is fixedly connected to the first guide plate 5, the second guide plate 7 and the protection auxiliary plate 6 respectively through the connecting piece 13.

[0054] A circular through hole is provided on the mounting plate 8, and the adjustment assembly includes a screw rod 9 and a fixing member. The diameter of the through hole is larger than the diameter of the screw rod 9 so that the screw rod can pass through. One end of the screw rod 9 is fixedly connected to the first guide plate 5, the second guide plate 7 and the protective auxiliary plate 6 through a connecting member 13. In this embodiment, the connection between the screw rod 9 and the connecting member 13, and between the connecting member 13 and the mechanism to be adjusted are all welded.

[0055] During installation, the other end of the screw rod 9 passes through the through hole, and the fixing part adjusts the relative positions of the first guide plate 5, the second guide plate 7 and the protective auxiliary plate 6 and the conveyor belt 2 in horizontal distance by fixing the mounting vertical plate 8 and the screw rod 9 at different positions.

[0056] In this embodiment, the fixing member is a nut 10 . In other practicable specific embodiments, the fixing member may also be other structures, such as a snap button provided on the screw rod 9 and capable of being pressed into the screw rod 9 .

[0057] There are two nuts 10 in this embodiment. The two nuts 10 are located on the screw rod 9 and are respectively locked on both sides of the mounting plate 8. By locking the two nuts 10 at the same time, the position of the screw rod 9 on the mounting plate 8 can be fixed, and the position adjustment is also convenient.

[0058] The specific adjustment process is: loosen the two nuts 10, adjust the position where the screw rod 9 contacts the mounting plate 8 according to the size of the cement bag, if the size of the cement bag becomes larger, adjust the first guide plate 5, the second guide plate 7 or the protective auxiliary plate 6 to the edge of the conveyor belt 2, so that the distance where the screw rod 9 works becomes shorter, and at the same time make a corresponding adjustment to shorten the length of the telescopic rod 4, if the size of the cement bag becomes smaller, the opposite is true. The auxiliary adjustment mechanism not only improves the applicability and flexibility of the device, but also makes the device easier to maintain and adjust.

[0059] In the specific implementation of this embodiment, when the cement bag is transported on the conveyor belt 2, when it encounters the guide rod 3, the cement bag begins to turn due to the interference between the cement bag and the guide rod 3. During the turning process, the first guide plate 5 plays a limiting and guiding role, ensuring that the cement bag can stably turn and continue to be transported along the running direction of the conveyor belt. At the same time, the existence of the protective auxiliary plate 6 can effectively prevent the cement bag from falling off the conveyor belt 2 during the turning process.

[0060] Embodiment 2:

[0061] This embodiment discloses an automatic steering and conveying device for cement bags. The difference between this embodiment and embodiment 1 is that Figure 6 As shown, in this embodiment, the end of the first guide plate 5 away from the guide rod 3 is also integrally connected with an additional auxiliary plate 12, and the additional auxiliary plate 12 is also tilted. The end of the additional auxiliary plate 12 not connected to the first guide plate 5 is away from the conveyor belt 2.

[0062] After the cement bag is turned by the guide rod 3, it is limited by the protective auxiliary plate 6 to prevent it from falling from the other side of the conveyor belt 2 relative to the guide rod 3; however, when the speed of the conveyor belt 2 is too high, the cement bag may continue to be thrown toward the opposite side of the protective auxiliary plate 6 after being acted upon by the protective auxiliary plate 6, that is, it may be thrown off from the same side of the first guide plate 5. At this time, the additional auxiliary plate 12 also plays the role of limiting protection to prevent the cement bag from falling. The provision of the additional auxiliary plate 12 makes the automatic turning and transportation process of the cement bag on the conveyor belt 2 more secure.

[0063] Similarly, an auxiliary adjustment mechanism is also connected between the additional auxiliary plate 12 and the frame 1 for fixing and adjusting.

[0064] Embodiment 3:

[0065] This embodiment discloses an automatic steering and conveying device for cement bags as shown in the figure. The difference between this embodiment and embodiment 2 is that Figure 7 As shown, a guide roller 11 is provided on the outside of the guide rod 3. At this time, the guide rod 3 still has a resistance effect on the cement bag, but does not directly contact the cement bag. Instead, the guide roller 11 on its outside is in direct contact with the cement bag. The guide roller 11 and the guide rod 3 are matched with each other in a clearance, so that the guide roller 11 can roll unhindered with the guide rod 3 as the center.

[0066] When the guide roller 11 is in direct contact with the cement bag, the guide roller 11 rolls along with the speed of the cement bag under the action of friction, converting the sliding friction into rolling friction, and being relatively static with the cement bag, thereby reducing the friction between the guide rod and the cement bag, helping to protect the cement bag from being scratched and improving the transmission efficiency and quality.

[0067] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. The protection scope of the present application should include all equivalent replacements and improvements made based on the technical ideas of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cement bag automatic steering conveying device, characterized in that: The invention comprises a frame (1), a conveyor belt (2) arranged on the frame (1), a guide rod (3) for coming into contact with one side of a cement bag, and a guide mechanism for limiting the position of the cement bag after turning, wherein the guide rod (3) is vertically connected to a telescopic rod (4) fixed to the frame (1) and is vertically arranged above the side of the conveyor belt (2); the guide mechanism comprises a first guide component, the first guide component is fixedly mounted on the frame (1) and is located on the same side as the guide rod (3); the guiding direction of the first guide component is the same as the conveying direction of the conveyor belt (2).

2. The cement bag automatic steering conveying device according to claim 1 is characterized in that: It also includes an auxiliary limiting component for preventing the cement bag from falling off the conveyor belt (2), the auxiliary limiting component being fixedly mounted on the frame (1), and the auxiliary limiting component being located above the conveyor belt (2) and on the opposite side of the first guide component relative to the conveyor belt (2).

3. The cement bag automatic steering conveying device according to claim 2 is characterized in that: The first guide component is a first guide plate (5), and the auxiliary limiting component is a protective auxiliary plate (6). The protective auxiliary plate (6) is arranged obliquely, and an end of the protective auxiliary plate (6) close to the first guide plate (5) is away from the conveying range of the conveyor belt (2), and an end of the protective auxiliary plate (6) away from the first guide plate (5) is located above the conveyor belt (2).

4. The cement bag automatic steering conveying device according to claim 3 is characterized in that: The guide mechanism further comprises a second guide plate (7), the second guide plate (7) being fixedly connected to an end of the protective auxiliary plate (6) away from the first guide plate (5), the second guide plate (7) being located on the conveyor belt (2), and the setting direction of the second guide plate (7) being the same as the setting direction of the second guide plate (7).

5. The cement bag automatic steering conveying device according to claim 2 is characterized in that: It also includes a plurality of auxiliary adjustment mechanisms capable of adjusting the position between the mechanism to be adjusted and the conveyor belt (2), each of the auxiliary adjustment mechanisms comprising a mounting plate (8) and an adjustment component capable of changing its own length, the mounting plate (8) being fixedly mounted on the frame (1), and the adjustment component being detachably connected to the mounting plate (8) and fixedly connected to the mechanism to be adjusted.

6. The cement bag automatic steering conveying device according to claim 5, characterized in that: The mounting plate (8) is provided with a through hole, the adjustment assembly comprises a screw rod (9) and a fixing member, the screw rod (9) passes through the through hole, and the fixing member adjusts the position of the mechanism to be adjusted by fixing the mounting plate (8) and the screw rod (9) together at different positions.

7. The cement bag automatic steering conveying device according to claim 6, characterized in that: The fixing member is a nut (10). There are two nuts (10). The two nuts (10) are located on the screw rod (9) and are respectively locked on two sides of the mounting plate (8) to adjust and fix the position of the screw rod (9) on the mounting plate (8).

8. The cement bag automatic steering conveying device according to claim 5, characterized in that: The mechanism to be adjusted includes the guide mechanism and the auxiliary limiting component, and the auxiliary adjustment mechanism is fixedly connected to the guide mechanism and the auxiliary limiting component respectively.

9. The cement bag automatic steering and conveying device according to any one of claims 1 to 8, characterized in that: A guide roller (11) is sleeved on the outside of the guide rod (3); when the guide roller (11) contacts the cement bag, the guide roller (11) rolls along with the speed of the cement bag.

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