CN220617239U - Material conveying device for wire body section bar - Google Patents

Abstract

The utility model discloses a linear material conveying device, which includes a support mechanism. The support mechanism includes two ladder frames fixed on a cross beam. A first driving wheel and a second driving wheel are respectively provided on the two ladder frames. wheel, the first driving wheel or the second driving wheel provides rotational power after being decelerated by the motor; the conveying mechanism includes a belt sleeved on the first driving wheel and the second driving wheel, and there are a plurality of wheels fixed on the belt. a pulley; a material trolley, the material trolley includes a cover plate, the cover plate is hinged to a grab handle, the grab handle is hinged to the pulley, a side plate is provided below the cover plate, a support frame is fixed on the side plate, and an airbag group is arranged on the support frame , the air bag group is connected to the external air supply equipment through the air pipe and air nozzle joint. This device carries linear profiles through the support frame of the material trolley, and the material trolley is supported by pulleys and transported horizontally by belts. The overall structure is suspended to reduce the space occupied.

Description

A material conveying device for linear profiles

Technical field

The utility model relates to the technical field of improved design of conveying equipment of profile processing lines, and in particular to a material conveying device for linear profiles.

Background technique

Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extruding aluminum rods. They are widely used in military and daily life. After the aluminum profiles are formed and sent out by the extruder, they need to be transported in a timely, appropriate and orderly manner for drawing. Stretching, cutting and other operations. At present, the traditional conveying mechanism equipment is used to transport aluminum profiles, which mainly cooperates with the profile lathe to transport the cut finished profiles through transport trolleys for other processes. The entire operation process is cumbersome, time-consuming and labor-intensive, and the work efficiency is not high.

In the prior art, the patent with the announcement number CN203545112U discloses an aluminum profile conveying device, which includes a roller frame and a conveying beam for delivering aluminum profiles with the roller frame. The upper part of the roller frame is alternately provided with roller channels and A spacer frame for extending the conveyor beam into the roller frame, and a lifting mechanism for adjusting the longitudinal height of the conveyor beam is also provided between the roller frame and the conveyor beam. When the aluminum profile comes out of the extruder, it is first transported by the roller conveyor on the roller frame. At this time, the height of the conveyor beam is lower than the roller conveyor, and the aluminum profile will not come into contact with the conveyor beam during the conveyance process. When the aluminum profile is completely pulled out, start the hydraulic cylinder, and the hydraulic cylinder pushes the active piece upward, and the active piece drives the main shaft to rotate to a certain angle; then all the driven pieces on the main shaft follow and rotate upward, which in turn drives the lifting handle to move upward, making the support frame The conveyor beam is lifted up to receive the aluminum profile, and the transmission belt on the conveyor beam then transports the aluminum profile to the next processing line; after that, the hydraulic cylinder returns to pull the active piece downward, driving all the above-mentioned linkage components, and finally the conveyor beam returns in situ. The utility model has a simple structure and is easy to use. It replaces heavy manual transportation, reduces workers' labor intensity, completes automatic handover and transportation of aluminum profiles, and improves work efficiency.

Although the above technical solution meets the transportation requirements of aluminum profiles, the overall area is relatively large. In the actual production process, in order to ensure sufficient transportation volume, a larger device area is required to realize material transportation. In this way This will lead to unreasonable layout of the production space. At the same time, due to the large amount of storage of profile materials, collisions may easily occur during transportation, resulting in damage to the surface of the materials and affecting the aesthetics.

In order to solve one of the above problems, this application provides a linear profile material conveying device.

Utility model content

The purpose of this utility model is to solve the problems existing in the prior art, and proposes a linear material conveying device, which carries the linear profiles through the support frame of the material trolley and is auxiliary separated by air bag components. The material trolley is supported by pulleys and transported horizontally by belts. The overall structure is suspended in the air, which can effectively reduce the floor space.

In order to achieve the above purpose, the utility model adopts the following technical solution: a linear material conveying device, including a support mechanism. The support mechanism includes two ladder frames fixed on the beams, and the ladder frames are suspended on the ground. There are first driving wheels and second driving wheels respectively provided on the two ladder frames. The first driving wheel or the second driving wheel provides rotational power after being decelerated by the motor;

Conveying mechanism, the conveying mechanism includes a belt sleeved on the first driving wheel and the second driving wheel. A plurality of pulleys are fixed on the belt. The belt rotates under the power provided by the motor, thereby driving the pulleys to translate;

Material trolley, the material trolley includes a cover plate, a hinged grab handle of the cover plate, a hinged pulley of the grab handle, a side plate is provided under the cover plate, a support frame is fixed on the side plate, and an air bag group is arranged on the support frame. Connect external air supply equipment via air tube and air nozzle connectors.

Further, the ladder frame as mentioned above uses two upper and lower horizontal bars to limit the wheel disk of the first driving wheel or the second driving wheel, and the two horizontal bars are connected by a diamond pin.

Further, the disks of the first driving wheel and the second driving wheel as mentioned above are both grooved turntables. The grooved turntable includes a groove body and a rotating ring. The rotating ring and the groove body are rotatably connected through bearings, that is, The trough of the wheel plate does not move, and the rotating ring drives the belt to rotate.

Further, a partition is provided on the rotating ring as mentioned above, and a belt and a synchronous belt are set on the rotating ring. The synchronous belt is driven by a motor and a synchronous pulley. A reducer is provided between the motor and the synchronous pulley. Through the output of the reducer The shaft drives the synchronous pulley to rotate. The motor and the synchronous pulley are installed on the side of the ladder frame. The beam is a steel-concrete beam or a steel structural beam of the factory building, which is selected according to the actual situation of the factory building.

Further, the pulley as mentioned above is located on the belt between the first driving wheel and the second driving wheel, that is, the belt is sleeved on the linear portion outside the first driving wheel and the second driving wheel.

Further, the pulley as mentioned above includes a wheel body and a cylindrical pin. The cylindrical pin is movably inserted into the through hole of the wheel body and fixed on the belt. Multiple pulleys arranged side by side provide supporting force through cables. Both ends of the cables They are respectively fixed on the beams or columns of the factory building. The pulleys and cables are in a rolling connection relationship with small friction resistance.

Furthermore, the handle as mentioned above is provided with a through hole that matches the cylindrical pin of the pulley. The hinge rotation direction between the handle, the pulley and the cover plate is vertical, and the self-weight of the material trolley is used to maintain dynamic balance.

Further, as mentioned above, three side plates are fixed under the cover plate, and the cover plate and the side plates form an open compartment to facilitate the loading and unloading of wire-shaped profiles.

Further, the above-mentioned support frame includes a plurality of horizontally arranged support rods, and an air bag group is provided above each support rod. The air bag group is inflated to separate the stacked linear profiles to prevent mutual collision and affect the appearance quality.

Furthermore, the air bag group as mentioned above is connected through the side air pipe and connected to the air nozzle joint. An air compressor is selected as the air supply equipment. The material trolley is also provided with a display screen for displaying information on the transported materials.

Compared with the existing technology, the beneficial effects of this utility model are: this device carries linear profiles through the support frame of the material trolley, and the material trolley is supported by pulleys and transported horizontally by belts. The overall structure is suspended, which can reduce the floor space. space. Specifically, the linear materials can be placed on the material trolley through a robot or manually, and then the suspended conveying mechanism can be used to transport the material trolley to the designated location. Finally, the linear materials can be taken out from the material trolley and placed on the next work station.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a partial schematic diagram of the utility model;

Figure 3 is a structural diagram of the material trolley of the present utility model;

Figure 4 is an explosion diagram of Figure 3.

In the picture: 1. Material trolley; 11. Grip; 12. Cover plate; 13. Support frame; 14. Air bag group; 15. Air nozzle joint; 2. Belt; 3. Ladder frame; 4. Cross beam; 5. No. One driving wheel; 6. The second driving wheel; 7. Pulley.

Detailed ways

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or component referred to must have a specific orientation. , is constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stated and limited, the terms "fixing", "installation", "connection", "setting", etc. should be understood in a broad sense. For example, when components are Said to be "fixed to" another element, it can be directly on the other element or there can also be an intervening element. When an element is said to be "mounted on" another element, it can be mounted directly on the other element or intervening elements may also be present. When one element is considered to be "connected" to another element, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an intermediate connection. The medium is indirectly connected, which can be the internal connection between two components.

For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

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

Referring to Figures 1-4, the first embodiment of the present invention is a linear material conveying device, which includes a support mechanism. The support mechanism includes two ladder frames 3 fixed on the beam 4. The ladder frame 3 is suspended on the ground and does not interfere with the profile processing and production equipment placed on the ground. The two ladder frames 3 are respectively provided with first driving wheels 5 and second driving wheels 6. Specifically, the The ladder frame 3 uses two upper and lower horizontal bars to limit the wheel disk of the first driving wheel 5 or the second driving wheel 6, as shown in Figure 2, in which the two horizontal bars are connected by a diamond pin, and the first The driving wheel 5 or the second driving wheel 6 provides rotational power after being decelerated by the motor. Specifically, the wheels of the first driving wheel 5 and the second driving wheel 6 are both grooved turntables, and the grooved turntables include grooves. And the rotating ring, the rotating ring and the tank body are rotatably connected through the bearing, that is, the tank body of the wheel plate does not move, the rotating ring drives the belt 2 to rotate, and the partition plate is set on the rotating ring as mentioned above, and the partition plate will rotate The belt 2 is set on the ring and is closed and separated from the synchronous belt. The synchronous belt is driven by the motor and the synchronous pulley. There is a reducer between the motor and the synchronous pulley. The output shaft of the reducer drives the synchronous pulley to rotate. The motor and the synchronous belt The wheel is installed on the side of the ladder frame 3, which is omitted in the figure and is not drawn. The beam 4 is a steel-concrete beam or a steel structure beam of the factory building, which is selected according to the actual situation of the factory building;

Conveying mechanism, the conveying mechanism includes a belt 2 sleeved on the first driving wheel 5 and the second driving wheel 6. A plurality of pulleys 7 are fixed on the belt 2. The belt 2 rotates when the motor provides power. It then drives the pulley 7 to move in translation, so that the material trolley 1 under the pulley 7 can realize the conveying function of variable distance, variable location, and variable path, so that the material trolley 1 can maintain a horizontal posture during the entire conveying process;

Material trolley 1. The material trolley 1 includes a cover 12. The top center of the cover 12 is hinged with a grab handle 11. The grab handle 11 is hinged with a pulley 7. A side plate is provided below the cover 12 and is fixed on the side plate. The support frame 13 is provided with an airbag group 14 on the support frame 13. The airbag group 14 is connected to the external air supply equipment through the air pipe and the air nozzle joint 15.

Embodiment 2: Based on the technical solution of Embodiment 1, a linear material conveying device is provided. Regarding the structural design of the conveying mechanism, the pulley 7 is located between the first driving wheel 5 and the second driving wheel. 6 on the belt 2, that is, the belt 2 is sleeved on the straight part outside the first driving wheel 5 and the second driving wheel 6, so that the material trolley 1 can maintain a horizontal working state during the entire conveying process. Further, the pulley 7 as mentioned above includes a wheel body and a cylindrical pin. The cylindrical pin is movably inserted into the through hole of the wheel body and fixed on the belt 2. Multiple pulleys 7 arranged side by side provide supporting force through cables. Both ends of the cable are respectively fixed on the beams or pillars of the factory building, which are not shown in the figure. The pulley 7 and the cable are in a rolling connection relationship, and the friction resistance is small. The above design is that the entire conveying mechanism is suspended in a spatially dislocated manner. The lowest point during the conveying process is more than 2.9 meters above the ground, which can free up enough ground space for other production devices.

Embodiment 3 is a linear material conveying device based on the technical solution of Embodiment 1. Regarding the structural design of the material trolley 1, the handle 11 is provided with a cylindrical pin connected to the pulley 7. The matching through holes, the hinged rotation direction between the grip 11 and the pulley 7 and the cover 12 are vertical, and the self-weight of the material trolley 1 is used to maintain dynamic balance. Furthermore, three side plates are fixed under the cover plate 12, and the cover plate 12 and the side plates form an open compartment to facilitate the loading and unloading of linear profiles. Furthermore, the support frame 13 includes a plurality of horizontally arranged support rods, and an airbag group 14 is provided above each support rod. The airbag group 14 is inflated to separate the stacked linear profiles to avoid mutual collisions and affecting the appearance quality. Furthermore, the air bag group 14 is connected through the side air pipe and connected to the air nozzle joint 15. An air compressor is selected as the air supply equipment. The material trolley 1 is also provided with a display screen for displaying information on the transported materials. , the display screen is associated with the production equipment through wireless or wired methods. When a batch of linear profiles needs to be transported after processing, the display screen can receive the corresponding conveyed material information, such as product batch, quantity and model specifications. wait.

In view of the technical problem of asynchronous information in the existing conveying devices during transportation, specifically, most conveying devices do not have clear information about the materials being transported during the transportation process, and they need to manually identify the material information. The solution to the above technical problem is to set up a display screen with information exchange and display on the material trolley 1. During the transportation process, the material can be synchronized with the information, and the material information can be confirmed in real time to avoid transportation errors.

Working principle: This utility model device uses a motor and a synchronous pulley mechanism to provide power. It is a flexible material conveying device composed of two driving wheels, a belt 2, a cable, a pulley 7 and a material trolley 1 with exchangeable material information. It is used as a door or window. As part of the profile processing intelligent production line, it can complete the conveying of linear profiles, making the intelligent production line more functional and more efficient. Specifically, after the linear profile is processed on the intelligent production line, such as lathe processing, the finished profile is moved to the support frame 13 of the material trolley 1 through a robot or a manual lifting device, arranged neatly and divided into upper and lower parts through the air bag group 14 Separated, the material trolley 1 and the pulley 7 are separated by two articulated shafts arranged in opposite directions. The material trolley 1 is suspended at the center of the cover 12 on the top, and its own weight is used to maintain dynamic balance. The belt 2 of the conveying mechanism is in two The driving wheel drives the translational movement, and the cable supporting the pulley 7 is used to transport the material trolley 1 horizontally to the designated position, and then the finished profile is taken out from the material trolley 1 and placed on the next production station. The design of the entire structure It saves floor space and can transport more finished profiles at one time, improving the operating efficiency of the entire intelligent production line.

The device of this utility model involves the assembly and cooperation of various components. The air compressor, display screen, motor, supporting reducer and its control software are existing technologies or materials. Models and specifications can be purchased directly from the market or customized.

The electrical components appearing in this article are all electrically connected to an external main controller and 220V commercial power or industrial power, and the main controller can be a computer or other conventionally known equipment that plays a control role.

The above are only preferred specific embodiments of the present invention, and common knowledge such as the well-known specific structures and characteristics of the solutions are not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, use the method according to the present utility model. Any equivalent substitution or change of the technical solution and the concept of the utility model shall be covered by the protection scope of the present utility model.

Claims (10)

1. A linear material conveying device, characterized in that it includes a support mechanism. The support mechanism includes two ladder frames (3) fixed on the cross beam (4). The two ladder frames (3) are A first driving wheel (5) and a second driving wheel (6) are provided respectively, and the first driving wheel (5) or the second driving wheel (6) provides rotational power after being decelerated by the motor; Conveying mechanism, the conveying mechanism includes a belt (2) sleeved on the first driving wheel (5) and the second driving wheel (6), and a plurality of pulleys (7) are fixed on the belt (2); Material trolley (1), the material trolley (1) includes a cover plate (12), the cover plate (12) is hinged to a grab handle (11), and the grab handle (11) is hinged to a pulley (7), and the cover plate (12) is 12) There is a side plate below, and a support frame (13) is fixed on the side plate. An air bag group (14) is installed on the support frame (13). The air bag group (14) is connected to the external air supply equipment through the air pipe and the air nozzle joint (15). 2. A linear profile material conveying device according to claim 1, characterized in that the ladder frame (3) passes two upper and lower horizontal bars to the first driving wheel (5) or the second driving wheel. The wheel disk limit support of (6) is connected by a diamond pin between the two cross bars. 3. A material conveying device for linear profiles according to claim 2, characterized in that the wheels of the first driving wheel (5) and the second driving wheel (6) are both grooved turntables, The grooved turntable includes a groove body and a rotating ring, and the rotating ring and the groove body are rotatably connected through bearings. 4. A linear profile material conveying device according to claim 3, characterized in that a partition is provided on the rotating ring, a belt (2) and a synchronous belt are set on the rotating ring, and the synchronous belt passes through the motor. It is driven by a synchronous pulley, and the motor and the synchronous pulley are installed on the side of the ladder frame (3). The cross beam (4) is a steel-concrete beam or a steel structure beam of the factory building. 5. A linear material conveying device according to claim 1, characterized in that the pulley (7) is located on the belt between the first driving wheel (5) and the second driving wheel (6). (2)Up. 6. A linear profile material conveying device according to claim 5, characterized in that the pulley (7) includes a wheel body and a cylindrical pin, and the cylindrical pin is movably inserted into the through hole of the wheel body and Fixed on the belt (2), multiple pulleys (7) arranged side by side provide support through cables. 7. A linear profile material conveying device according to claim 1, characterized in that the handle (11) is provided with a through hole that matches the cylindrical pin of the pulley (7). 8. A material conveying device for linear profiles according to claim 7, characterized in that three side plates are fixed under the cover plate (12), and the cover plate (12) and the side plates form an open chamber. 9. A linear profile material conveying device according to claim 8, characterized in that the support frame (13) includes a plurality of horizontally arranged support rods, and an air bag group is provided above each support rod. (14). 10. A linear profile material conveying device according to claim 9, characterized in that the air bag group (14) is connected through the side trachea and is connected to the air nozzle joint (15) for air supply. An air compressor is selected as the equipment, and the material trolley (1) is also provided with a display screen for displaying information on the transported materials.