Turning drum guide device

Abstract

The utility model discloses a bag turning roller guiding device which comprises a base plate and a trolley arranged above the base plate and used for loading and transporting cement bags, and further comprises a conveying unit arranged at the upper end of the base plate, located on one side of the trolley and used for conveying cement plates. The guiding unit comprises a guiding assembly used for guiding the cement bags on the conveying unit into the trolley and an adjusting assembly installed on one side of the conveying unit and used for driving the guiding assembly to conduct angle switching. A pressure sensor at the lower end of the bearing plate detects a signal that the upper end of the bearing plate is not pressed and transmits the signal to an air cylinder, the air cylinder drives a lantern ring to retract through a telescopic shaft, and the lantern ring drives a guide plate to rotate around a fixed shaft to be parallel to a conveying belt through a swing shaft; and the cement bags on the conveying belt are guided into the next group of corresponding trolleys along the next group of corresponding guide plates, so that the effect of automatically selecting the sub-conveying lines according to whether the trolleys at the discharge ports of the sub-conveying lines exist or not is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, in particular to a subcontracting roller guiding device. Background Art

[0002] The cement bag conveying line includes a main conveying line above and a plurality of sub-conveying lines below. During the process of loading cement bags onto a vehicle, usually, a trolley is first moved to the discharge end of the sub-conveying line, and then the cement bags are sequentially placed into the main conveying line. The cement bags are conveyed on the main conveying line and transferred to one of the conveying lines by a guiding mechanism;

[0003] However, in the prior art, during the process of guiding the cement bags from the main conveying line to the sub-conveying line, an inclined plate is usually used for guiding. In this way, material blocking is likely to occur, that is, the frictional force of the inclined plate on the cement bags is relatively large, resulting in the cement bags against one side of the inclined plate not being able to be imported into the sub-conveying line in time, causing the next group of conveyed cement bags to collide with the blocked cement bags, resulting in the cement bags on the conveying line gathering together. It is necessary to stop the operation of the main conveyor belt and comb the blocked conveyor belt, reducing the loading efficiency of the cement bags;

[0004] In addition, the existing cement bags in the prior art cannot automatically select a sub-conveying line according to the presence or absence of a trolley at the discharge port of the sub-conveying line, and it is necessary to manually control the selection of the sub-conveying line by the cement bags in real time.

[0005] The above content is only used to assist in understanding the technical solution of the present invention, and does not represent an admission that the above content is the closest prior art. Content of the Utility Model

[0006] The purpose of the utility model is to provide a subcontracting roller guiding device to solve the problems in the above background art that the existing cement bag guiding device is prone to material blocking, and the cement bags cannot automatically select a sub-conveying line according to the presence or absence of a trolley at the discharge port of the sub-conveying line.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A subcontracting roller guiding device includes a base plate, and a trolley arranged above the base plate for loading and transporting cement bags. It further includes:

[0009] A conveying unit, arranged at the upper end of the base plate and on one side of the trolley, for conveying cement boards;

[0010] A guiding unit, including a guiding component for guiding the cement bags on the conveying unit into the trolley, and an adjusting component installed on one side of the conveying unit for driving the guiding component to switch angles.

[0011] Further, the conveying unit includes:

[0012] A bracket placed at the upper end of the backing plate;

[0013] A driving shaft rotatably arranged near the end inside the bracket;

[0014] A conveyor belt sleeved outside the driving shaft for conveying cement packages.

[0015] Further, the guiding assembly includes:

[0016] Multiple fixed shafts fixedly connected to one side of the bracket;

[0017] A guide plate rotatably sleeved outside the fixed shaft. There is a circular hole inside the guide plate and outside the fixed shaft, and a receiving groove is provided on one side of the guide plate opposite to the conveying direction of the conveyor belt;

[0018] Multiple guide rollers are equidistantly arranged inside the receiving groove, and the guide rollers are rotatably connected to the guide plate.

[0019] Further, the guide plate is inclined relative to the bracket;

[0020] A sliding rail is fixedly connected to one side of the bracket and at one end of the guide plate for transferring the cement packages exported by the guide plate to the trolley.

[0021] Further, the adjusting assembly includes:

[0022] A base fixedly connected to one side of the bracket;

[0023] A cylinder installed at the upper end of the base, and a telescopic shaft is provided at the driving end of the cylinder;

[0024] A collar fixedly connected to one end of the telescopic shaft for adjusting the angle of the guide plate.

[0025] Further, a sliding groove is provided at the upper end of the guide plate, and a guide block is slidably inserted into the sliding groove;

[0026] A swing shaft is fixedly connected to the upper end of the guide block, and the collar is fixedly sleeved outside the swing shaft.

[0027] Further, a bearing plate for bearing the trolley is provided at the upper end of the backing plate and under the trolley;

[0028] A pressure sensor is provided at the bottom of the bearing plate, and the pressure sensor is electrically connected to the cylinder.

[0029] Compared with the prior art, the beneficial effects of the present utility model are:

[0030] 1. The utility model reduces the friction between the cement bag and the guide plate by using guide rollers to guide the cement bag, effectively avoiding the phenomenon of material blockage of the cement bag.

[0031] 2. When the trolley is moved to the lower part of the discharge end of the sliding rail in the utility model, the trolley is located under the bearing plate and the bearing plate is in a compressed state. At this time, the pressure sensor at the bottom of the bearing plate transmits the compressed electrical signal to the cylinder, and the cylinder drives the collar to extend through the telescopic shaft. The collar pushes the guide plate to move around the fixed shaft through the swing shaft, so that the guide plate is inclined relative to the conveyor belt, ensuring that the cement bag on the conveyor belt can be guided onto the sliding rail. When the frontmost trolley is full of cement bags and is transferred, the trolley is removed from the bearing plate. At this time, the pressure sensor at the lower end of the bearing plate detects the signal that the upper end of the bearing plate is not under pressure and transmits it to the cylinder. The cylinder drives the collar to retract through the telescopic shaft, and the collar drives the guide plate to rotate around the fixed shaft to be parallel to the conveyor belt through the swing shaft. At this time, the cement bag on the conveyor belt is guided into the corresponding trolley in the next group along the corresponding guide plate in the next group, so as to achieve the effect of automatically selecting the branch conveyor line according to the presence or absence of the trolley at the discharge port of the branch conveyor line. Description of the Drawings

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0033] Figure 2 It is a matching relationship diagram of the guiding component and the adjusting component of the utility model;

[0034] Figure 3 It is a working state diagram of the guiding component switching process of the utility model;

[0035] Figure 4 It is a schematic diagram of the internal structure of the guiding component of the utility model.

[0036] Reference Numerals: 100, backing plate; 101, bearing plate; 102, trolley; 103, cement bag; 1, conveying unit; 2, guiding unit; 11, bracket; 12, driving shaft; 13, conveyor belt; 14, sliding rail; 21, guiding component; 22, adjusting component; 211, fixed shaft; 212, guide plate; 2121, receiving groove; 2122, round hole; 2123, chute; 213, guide roller; 221, base; 222, cylinder; 223, telescopic shaft; 2231, collar; 224, swing shaft; 2241, guide block. Detailed Embodiments

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] Please refer to Figures 1-4 , the present invention provides a technical solution:

[0039] A subcontracting drum guiding device includes a backing plate 100, a trolley 102 disposed above the backing plate 100 for shipping cement bags 103, and further includes:

[0040] A conveying unit 1 is disposed at the upper end of the backing plate 100 and on one side of the trolley 102 for conveying cement boards;

[0041] A guiding unit 2 includes a guiding assembly 21 for guiding the cement bag 103 on the conveying unit 1 into the trolley 102, and an adjusting assembly 22 installed on one side of the conveying unit 1 for driving the guiding assembly 21 to switch angles.

[0042] As shown in Figure 1 , as an improvement, the conveying unit 1 includes:

[0043] A bracket 11 is placed at the upper end of the backing plate 100;

[0044] A driving shaft 12 is rotatably disposed inside the bracket 11 near the end;

[0045] A conveyor belt 13 is sleeved outside the driving shaft 12 for conveying the cement bag 103.

[0046] As shown in Figures 1-3 , further, the guiding assembly 21 includes:

[0047] Multiple groups of fixed shafts 211 are provided and fixedly connected to one side of the bracket 11;

[0048] A guide plate 212 is rotatably sleeved outside the fixed shaft 211. A round hole 2122 is provided inside the guide plate 212 and outside the fixed shaft 211. A receiving groove 2121 is provided on one side of the guide plate 212 opposite to the conveying direction of the conveyor belt 13;

[0049] Multiple groups of guide rollers 213 are equidistantly provided inside the receiving groove 2121, and the guide rollers 213 are rotatably connected to the guide plate 212.

[0050] One end of the driving shaft 12 is provided with a motor, and the drive is not shown.

[0051] Furthermore, the guide plate 212 is inclined relative to the bracket 11;

[0052] One side of the bracket 11 and at one end of the guide plate 212 is fixedly connected with a sliding rail 14 for transferring the cement bag 103 exported by the guide plate 212 into the trolley 102.

[0053] As an improvement, the adjusting assembly 22 includes:

[0054] A base 221 fixedly connected to one side of the bracket 11;

[0055] A cylinder 222 installed at the upper end of the base 221, and a telescopic shaft 223 is provided at the driving end of the cylinder 222;

[0056] A collar 2231 fixedly connected to one end of the telescopic shaft 223 for adjusting the angle of the guide plate 212.

[0057] As Figure 4 shown, further, a chute 2123 is provided at the upper end of the guide plate 212, and a guide block 2241 is slidably inserted into the chute 2123;

[0058] The upper end of the guide block 2241 is fixedly connected with a swing shaft 224, and the collar 2231 is fixedly sleeved outside the swing shaft 224.

[0059] As Figure 3 shown, furthermore, a bearing plate 101 for bearing the trolley 102 is provided at the upper end of the cushion plate 100 and at the lower end of the trolley 102;

[0060] A pressure sensor is provided at the bottom of the bearing plate 101, and the pressure sensor is electrically connected to the cylinder 222.

[0061] Among them, after the pressure sensor is pressed by the trolley 102 at the upper end of the bearing plate 101, it will transmit the electrical signal in the pressurized state to the cylinder 222, so that the cylinder 222 drives the guide plate 212 to rotate directly above the conveyor belt 13 through the telescopic shaft 223. When the trolley 102 on the bearing plate 101 is transferred, the pressure sensor transmits the unpressurized electrical signal to the cylinder 222, so that the cylinder 222 drives the guide plate 212 to rotate to one side of the conveyor belt 13 through the telescopic shaft 223.

[0062] It should be noted that: in the specific implementation process of the present utility model, when the cement bag 103 needs to be loaded onto a vehicle, the motor at one end of the drive shaft 12 is started. The motor drives the conveyor belt 13 to continuously rotate through the drive shaft 12, and the cement bags 103 are sequentially placed at one end of the conveyor belt 13. The conveyor belt 13 sequentially brings the cement bags 103 to the guide plate 212. Subsequently, under the frictional force of the conveyor belt 13 on the cement bag 103, the cement bag 103 abuts against one side of the guide roller 213. The guide roller 213 rotates under the thrust of the cement bag 103, so that the cement bag 103 is guided from the conveyor belt 13 onto the sliding rail 14 and slides into the trolley 102 along the sliding rail 14. By using the guide roller 213 to guide the cement bag 103, the frictional force between the cement bag 103 and the guide plate 212 is reduced, effectively avoiding the phenomenon of material blockage of the cement bag 103;

[0063] In the present utility model, by arranging multiple groups of trolleys 102, when the trolley 102 is moved to the lower part of the discharge end of the sliding rail 14, the trolley 102 is in a compressed state when located on the bearing plate 101. At this time, the pressure sensor at the bottom of the bearing plate 101 transmits the compressed electrical signal to the air cylinder 222. The air cylinder 222 drives the collar 2231 to extend through the telescopic shaft 223. The collar 2231 pushes the guide plate 212 to move around the fixed shaft 211 through the swing shaft 224, so that the guide plate 212 is inclined relative to the conveyor belt 13, ensuring that the cement bag 103 on the conveyor belt 13 can be guided onto the sliding rail 14. When the frontmost trolley 102 is full of cement bags 103 and needs to be transferred, the trolley 102 is removed from the bearing plate 101. At this time, the pressure sensor at the lower end of the bearing plate 101 detects the signal that the upper end of the bearing plate 101 is not under pressure and transmits it to the air cylinder 222. The air cylinder 222 drives the collar 2231 to retract through the telescopic shaft 223. The collar 2231 drives the guide plate 212 to rotate around the fixed shaft 211 to be parallel to the conveyor belt 13 through the swing shaft 224. At this time, the cement bag 103 on the conveyor belt 13 is guided into the next corresponding trolley 102 along the next corresponding guide plate 212, thus achieving the effect of automatically selecting the branch conveyor line according to the presence or absence of the trolley 102 at the discharge port of the branch conveyor line.

[0064] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0065] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A transfer drum guide device, comprising a pad (100), a trolley (102) arranged above the pad (100) for transporting cement bags (103), characterized in that: Also includes: A conveying unit (1), arranged at the upper end of the pad (100) and located on one side of the trolley (102), and used for conveying the cement slab; The guide unit (2) comprises a guide assembly (21) for guiding a cement bag (103) on a conveying unit (1) into the interior of a trolley (102), and an adjustment assembly (22) installed on one side of the conveying unit (1) for driving the guide assembly (21) to switch an angle.

2. A transfer drum guide device according to claim 1, characterized in that: The transmission unit (1) comprises: A bracket (11) is placed on the upper end of the pad (100); A driving shaft (12) is rotatably disposed inside the bracket (11) near the end; A conveyor belt (13) is sleeved on the outside of the driving shaft (12) and is used to convey the cement bag (103).

3. A transfer drum guide device according to claim 2, characterized in that: The guide assembly (21) comprises: A fixed shaft (211), provided in multiple groups, fixedly connected to one side of the bracket (11); A guide plate (212) is rotatably sleeved on the outside of the fixed shaft (211), a circular hole (2122) is provided inside the guide plate (212) and outside the fixed shaft (211), and a receiving groove (2121) is provided on one side of the guide plate (212) opposite to the conveying direction of the conveyor belt (13); A plurality of guide rollers (213) are provided at equal distances inside the receiving groove (2121), and the guide rollers (213) are rotatably connected to the guide plate (212).

4. A transfer drum guide device according to claim 3, characterized in that: The guide plate (212) is arranged to be inclined relative to the bracket (11); A sliding rail (14) is fixedly connected to one side of the bracket (11) and located at one end of the guide plate (212), and is used to transfer the cement bag (103) guided out of the guide plate (212) to the trolley (102).

5. The transfer drum guide device according to claim 3, characterized in that: The adjustment component (22) comprises: A base (221) fixedly connected to one side of the bracket (11); A cylinder (222) is installed on the upper end of the base (221), and a telescopic shaft (223) is provided at the driving end of the cylinder (222); A collar (2231) is fixedly connected to one end of the telescopic shaft (223) and is used to adjust the angle of the guide plate (212).

6. A transfer drum guide device according to claim 5, characterized in that: The upper end of the guide plate (212) is provided with a slide groove (2123), and a guide block (2241) is slidably inserted inside the slide groove (2123); The upper end of the guide block (2241) is fixedly connected to a swing shaft (224), and the sleeve ring (2231) is fixedly sleeved on the outside of the swing shaft (224).

7. A transfer drum guide device according to claim 6, characterized in that: A bearing plate (101) for bearing the trolley (102) is provided at the upper end of the pad (100) and located at the lower end of the trolley (102); A pressure sensor is provided at the bottom of the supporting plate (101), and the pressure sensor is electrically connected to the cylinder (222).

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