Glue table conveying device

Abstract

The utility model discloses a glue table conveying device which comprises an ex-warehouse line body and a temporary storage line body, a conveying line body is arranged between the ex-warehouse line body and the temporary storage line body, and the conveying line body receives materials ex-warehouse through the ex-warehouse line body and transfers the materials to the temporary storage line body. A discharging opening is formed in the end, away from the conveying line body, of the temporary storage line body so that materials can be taken from the temporary storage line body; the temporary storage line body is arranged, materials are stored and conveyed at the same time, the material storage pressure is reduced, partial conveying work of a manual forklift is replaced, the conveying distance is shortened, direct forking from the temporary storage line body is achieved, the forklift carrying period and time are effectively shortened, preparation is made for factory intelligent conveying, and the working efficiency is improved. Different types of materials are stored and transported through different cache line bodies, the purpose of mistake proofing is achieved, meanwhile, the using amount of forklifts is reduced, the problem that rubber materials are mistakenly forked by manual forklifts is solved by reducing manual forklift transportation, the material mixing risk is reduced, and an effective stable connector is provided for subsequent automatic transformation.

Description

Technical Field

[0001] The utility model relates to the technical field of tire rubber table equipment, and particularly relates to a rubber table conveying device. Background Art

[0002] At present, in the rubber mixing workshop, rubber materials are transported to the next process through rubber tables. Four shipping ports are set. After the rubber tables reach the shipping ports, manual forklifts are used to remove the rubber tables and place them in the film storage area of the next process semi-component workshop. The manual forklifts place the rubber tables in the on-site temporary storage area according to the aisles. When raw materials are needed in the next process semi-component workshop, the manual forklifts find the rubber materials in the temporary storage area and place the rubber materials in the corresponding equipment material using area.

[0003] Currently, multiple rubber grades are usually produced in real time during the shift in the factory, and the types of rubber grades stored in the storage area are even more numerous. Material storage reminder signs are placed in the storage area to play an indicating role. However, due to limited storage space, there is an error rate in material retrieval by manual forklifts, resulting in quality risks. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, a rubber table conveying device is proposed, which solves the problems of limited storage space in the above background art, resulting in an error rate in material retrieval by manual forklifts and quality risks.

[0005] To achieve the above object, the following technical solutions are proposed by the utility model for implementation:

[0006] A rubber table conveying device includes an outbound line body and a buffer line body. A conveying line body is arranged between the outbound line body and the buffer line body. The conveying line body receives the materials out of the outbound line body and transfers them to the buffer line body. An outlet is arranged at one end of the buffer line body away from the conveying line body for retrieving materials from the buffer line body.

[0007] Further, the buffer line body is arranged perpendicular to the conveying line body. There are several groups of buffer line bodies, and the several groups of buffer line bodies are arranged at intervals and respectively realize the rubber table storage function.

[0008] Further, the buffer line body includes a roller conveyor line fixed between the conveying line body and the outlet. The roller conveyor line is used to receive the materials transferred by the conveying line body to realize the buffer function, and the materials are discharged through the outlet.

[0009] Further, a driving roller is arranged at one end of the roller conveyor line close to the conveying line body. A driven roller is arranged on one side of the driving roller, and a retaining beam is arranged at the end of the driven roller to limit the materials.

[0010] Further, a picking station is provided at the discharge port, and an auxiliary driving roller is arranged at the picking station to drive the materials on the roller conveyor line to move onto the forklift to complete picking.

[0011] Further, the roller conveyor line includes a roller bed frame, with baffles and guide rods respectively arranged at both ends of the roller bed frame, and a transition guide rod is installed between the baffle and the guide rod.

[0012] Further, the roller bed frame is inclined, and a number of columns for supporting the roller bed frame are fixed at its bottom, and the height of the columns gradually decreases along the direction away from the conveyor line body.

[0013] Further, it further includes a detection component and a display component signal-connected thereto. The detection component includes a first detection component arranged between the conveyor line body and the buffer line body, and a second detection component arranged at the discharge port.

[0014] Further, the first detection component detects the materials entering the buffer line body and transmits the detection results to the display component for display, and the second detection component detects the materials leaving the buffer line body and transmits the detection results to the display component for display.

[0015] Further, the conveyor line body includes an RGV track and an RGV main body, and the RGV main body reciprocates along the RGV track to realize the transfer of materials between the outbound line body and the buffer line body.

[0016] Compared with the prior art, the comprehensive effects brought by the present utility model include:

[0017] By providing a buffer line body, it stores and conveys materials at the same time, reduces the material storage pressure, replaces part of the conveying work of manual forklifts, shortens the transportation distance, realizes direct picking from the buffer line body, effectively reduces the forklift handling cycle and time, prepares for the intelligent transportation of the factory, stores and transports different types of materials through different buffer line bodies to achieve the purpose of error prevention, and at the same time reduces the usage amount of forklifts. Furthermore, by reducing manual forklift transportation, the problem of manual forklifts misforking rubber materials is reduced, the risk of material mixing is lowered, and an effective and stable interface is provided for subsequent automation transformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic top view structure diagram of an embodiment of the present utility model;

[0019] Figure 2 It is a schematic front view structure diagram of an embodiment of the present utility model;

[0020] Figure 3 It is a schematic front view of a partial structure of the roller conveyor line of an embodiment of the present utility model;

[0021] Figure 4 This is a top view schematic diagram of the partial structure of the roller conveyor line in the embodiment of the present utility model.

[0022] Legend: 1. Outbound line body; 2. Buffer line body; 3. Conveyor line body; 4. Roller conveyor line; 5. Driving roller; 6. Driven roller; 7. Baffle beam; 8. Goods picking station; 9. Forklift; 10. Roller bed frame; 11. Baffle; 12. Guide rod; 13. Support pillar; 14. RGV track; 15. RGV main body. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of the present utility model.

[0024] In this article, terms such as "upper", "lower", "left", "right", "top", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0025] As Figures 1 to 4 shown, a glue table conveying device includes an outbound line body 1 and a buffer line body 2. A conveyor line body 3 is arranged between the outbound line body 1 and the buffer line body 2. The conveyor line body 3 receives the materials out of the outbound line body 1 and transports them to the buffer line body 2. A discharge port is arranged at one end of the buffer line body 2 away from the conveyor line body 3 for taking materials from the buffer line body 2.

[0026] By setting the buffer line body 2, it stores the materials and plays a conveying role at the same time, reduces the material storage pressure, replaces part of the conveying work of the manual forklift, shortens the transportation distance, thus avoiding the manual placement of the forklift 9 into the storage area, realizing direct fork picking from the buffer line body, effectively reducing the handling cycle and time of the forklift 9, and preparing for the intelligent transportation of the factory. By storing and transporting different types of materials through different buffer line bodies 2, the purpose of preventing errors is achieved, and at the same time, the usage amount of the forklift 9 is reduced. Furthermore, by reducing the manual forklift transportation, the problem of the manual forklift misforking the glue material is reduced, and the risk of material mixing is lowered, providing an effective and stable interface for subsequent automation transformation.

[0027] In the glue table conveying device of this embodiment, the buffer line body 2 is arranged perpendicular to the conveyor line body 3. There are several groups of buffer line bodies 2, and the several groups of buffer line bodies 2 are arranged at intervals and respectively realize the glue table storage function.

[0028] Specifically, nine buffer lines 2 are set to receive and store nine different types of rubber materials. By adding nine buffer non-powered storage lines, the handling cycle and time of the forklift 9 can be reduced. In practical applications, previously, three forklifts 9 were used. By setting multiple buffer lines 2, the use of one forklift 9 for handling was reduced, saving approximately 100,000 yuan in annual labor costs and forklift 9 maintenance costs. Moreover, by reducing manual forklift transportation, the probability of the manual forklift misloading rubber materials was reduced, the risk of material mixing was decreased, and an effective and stable interface for subsequent automation transformation was provided.

[0029] In the rubber table conveying device of this embodiment, the buffer line 2 includes a roller conveyor line 4 fixed between the conveying line body 3 and the discharge port. The roller conveyor line 4 is used to receive the materials transferred by the conveying line body 3 to achieve the buffer function and discharge the materials through the discharge port.

[0030] Specifically, the conveying and storage of materials are realized through the roller conveyor line 4. The materials are transferred from the conveying line body 3 to one end of the roller conveyor line 4, and then the conveying is realized through the rolling transfer function of the rollers. Multiple rubber trays can be transported on the rollers simultaneously to achieve the storage purpose and reach the discharge port at the other end of the roller conveyor line 4 to be lifted and transferred by the forklift 9. The roller conveyor line 4 replaces the traditional storage area, reducing the space occupation and shortening the path of the forklift 9 for handling materials.

[0031] In the rubber table conveying device of this embodiment, a driving roller 5 is arranged at one end of the roller conveyor line 4 close to the conveying line body 3, and a driven roller 6 is arranged on one side of the driving roller 5.

[0032] Specifically, considering the problem of material tooling and jamming, a driving roller 5, that is, a power-driven roller, is added at the front end of the roller conveyor line 4. It is driven by a motor and a chain, and a distance for laying one working station is reserved to ensure that the rotation of the driving roller 5 and the cooperation of the conveying line body 3 can stably drive a rubber tray onto the roller conveyor line 4. At the rear end, a driven roller 6, that is, a non-powered roller, is adopted, and the rubber tray slides on the surface of the driven roller 6 by inertia. This not only saves costs but also achieves a good operating effect.

[0033] In the rubber table conveying device of this embodiment, a picking station 8 is arranged at the discharge port, and an auxiliary driving roller is arranged on the picking station 8 to drive the materials on the roller conveyor line 4 to move onto the forklift 9 to achieve picking.

[0034] Specifically, at the end of the roller conveyor line 4, a picking station 8 is arranged at the position of the previous station before the forklift 9 picks up the materials, and a power-driven roller is also added as an auxiliary driving roller. On the one hand, it plays a role in separating the front and rear two toolings, and on the other hand, it is used for the control system of the conveying device to calculate the number of buffer toolings.

[0035] In the glue table conveying device of this embodiment, the roller conveyor line 4 includes a roller bed frame 10. Baffles 11 and guide rods 12 are respectively arranged at both ends of the roller bed frame 10, and a transition guide rod is installed between the baffle 11 and the guide rod 12.

[0036] Specifically, the baffle 11 is used to limit and guide both sides of the driving roller 5, ensuring the stability of the glue tray during the movement to the roller conveyor line 4. The guide rod 12 and the transition guide rod are used to guide and limit the glue tray sliding on the idle rollers, ensuring the movement stability of the glue tray.

[0037] In the glue table conveying device of this embodiment, the roller bed frame 10 is inclined, and a number of columns 13 supporting the roller bed frame 10 are fixed at its bottom. The height of the columns 13 gradually decreases along the direction away from the conveying line body 3.

[0038] Specifically, through the inclined roller bed frame 10, the automatic sliding of the glue tray on the idle rollers is realized. A retaining beam 7 is arranged at the end of the driven roller 6 to limit the material, preventing the glue tray from slipping off along the roller conveyor line 4.

[0039] Preferably, an intermediate retaining beam is arranged in the middle of the roller bed frame 10 to decelerate the glue tray during the sliding process on the idle rollers, reducing the movement inertia and improving the conveying stability. The inclined arcs on both sides of the intermediate retaining beam are different, facilitating the stopping and positioning of the glue tray while ensuring sliding.

[0040] In the glue table conveying device of this embodiment, the conveying line body 3 includes an RGV track 14 and an RGV main body 15. The RGV main body 15 reciprocates along the RGV track 14 to realize the transfer of materials between the outbound line body 1 and the buffer line body 2.

[0041] Specifically, the outbound line body 1 in this application includes four docking line bodies. The RGV main body 15 is added outside this line body. The RGV main body 15 is mainly equipped with four rubber-coated wheels and realizes left and right walking through the motor speed reducer drive on the RGV track 14. SICK safety radars are arranged on the left and right of the RGV main body 15, and can quickly brake through the brake when personnel enter.

[0042] Specifically, the conveying line body 3 is provided with an RGV track 14, which can realize left and right translation walking, with a maximum speed of 150 m / min, a full-load speed of 80 m / min, and an empty-load speed of 120 m / min. Electromagnetic braking and bar code positioning are adopted to achieve a positioning accuracy of ±5 mm. Two sections of chain machines C12B-2 are arranged above the RGV main body 15, with a transplanting motor of 1.1 kw and a speed matching the docking line body of 12 m / min for frequency conversion speed regulation. The RGV track 14 adopts aluminum profiles of 180x60, with rubber-coated walking wheels, and safety protection is set, including: 1) full protection around the RGV running track; 2) radar detection for front and rear walking, stopping immediately when detecting people, adding two safety doors at the front and rear, and adding interlock control.

[0043] When there is an outbound task on the docking line 1 to 4, when the material reaches the outbound line body 1 and sends a in-place request, the RGV main body 15 reaches the specified docking line body of the system, starts the RGV chain machine, starts the docking line body after the chain rotates for 5 seconds, conveys the material to the RGV main body 15, there are two opposed photoelectric sensors on both sides of the chain machine, stops running after reaching the in-place, and the control system judges whether there are storage positions on the outbound buffer line bodies 1 to 9. If there are storage positions, they are allocated to the corresponding storage position addresses according to the principle of proximity and same material.

[0044] In the glue table conveying device of this embodiment, it further includes a detection component and a display component that is signal-connected thereto. The detection component includes a first detection component arranged between the conveying line body 3 and the buffer line body 2, and a second detection component arranged at the discharge port.

[0045] In the glue table conveying device of this embodiment, the first detection component detects the material entering the buffer line body 2 and transmits the detection result to the display component for display, and the second detection component detects the material leaving the buffer line body 2 and transmits the detection result to the display component for display.

[0046] Specifically, the first detection component and the second detection component are sensors, the display component includes an LED screen, the sensors and the LED screen are respectively signal-connected to the control system; the control system in this application mainly includes: MES host computer system, WCS host computer system, PLC lower computer software, anti-error system function, etc.; its control process is: MES system -> WCS system -> PLC lower computer system -> actuator anti-error system.

[0047] The RGV main body 15 executes the WCS storage position instruction, transports the material to the vehicle body, and starts to convey it to the corresponding outbound buffer position, starts the active roller 5, starts the RGV chain machine after a delay of 5 seconds, conveys the material to the roller conveying line 4, and caches the material in the outbound buffer line body 2. Specifically, each roller conveying line 4 can carry 5 glue trays. After being detected by the sensor, each time a material is sent in, information such as the weight, category, position, batch number, etc. of the material will be displayed on the LED screen. When the semi-components need logistics, according to the information displayed on the LED screen and the audible and visual alarm mechanism at the corresponding station, it prompts the forklift driver to pick up the goods at the corresponding station. After the forklift driver picks up the material, the control system realizes information reading and writing through the RFID reader installed at the end of the forklift 9, updates the material queuing information in the system and displays it on the LED screen in real time, achieving the purpose of anti-error.

[0048] It is understandable that the present application can be applied to a tire rubber mixing workshop, combining the original four chain conveyors with an RGV to achieve a one-to-many buffer conveyor line: adding an RGV device outside the original outbound line body 1, and the same RGV main body 15 corresponding to nine roller conveyor lines 4 to achieve outbound buffer. The outbound buffer storage locations are displayed on an LED screen. The forklift driver forks the materials at the corresponding outbound buffer discharge port according to the prompts on the LED screen and transports the materials to the corresponding machine positions; through the above settings, the handling cycle and time of the forklift 9 can be reduced, and the number of forklifts 9 used can be reduced. By reducing manual forklift transportation, the problem of incorrect rubber material forking by manual forklifts can be avoided, the risk of material mixing can be reduced, and an effective and stable interface for subsequent automation transformation can be provided.

[0049] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "rotation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0050] Although the embodiments of the present utility model have been shown and described in detail, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles 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 glue table conveying device, characterized in that, It includes an outbound line body and a buffer line body. A conveying line body is arranged between the outbound line body and the buffer line body. The conveying line body receives the materials discharged from the outbound line body and transfers them to the buffer line body. An outlet is arranged at one end of the buffer line body away from the conveying line body for taking materials from the buffer line body.

2. The glue table conveying device according to claim 1, characterized in that, The buffer line body is arranged perpendicular to the conveying line body. There are several groups of buffer line bodies, which are arranged at intervals and respectively realize the glue table storage function.

3. The glue table conveying device according to claim 1, wherein, The buffer line body includes a roller conveyor line fixed between the conveying line body and the outlet. The roller conveyor line is used to receive the materials transferred by the conveying line body to realize the buffer function and discharge the materials through the outlet.

4. The glue table conveying device according to claim 3, characterized in that, An active roller is arranged at one end of the roller conveyor line close to the conveying line body. A driven roller is arranged on one side of the active roller. A retaining beam is arranged at the end of the driven roller to limit the materials.

5. The glue table conveying device according to claim 4, wherein, A picking station is arranged on the outlet. An auxiliary active roller is arranged on the picking station. Driving the auxiliary active roller drives the materials on the roller conveyor line to move onto the forklift to realize picking.

6. The glue table conveying device according to claim 3, wherein The roller conveyor line includes a roller bed frame. Baffles and guide rods are respectively arranged at both ends of the roller bed frame. A transition guide rod is installed between the baffle and the guide rod.

7. The glue table conveying device according to claim 6, wherein, The roller bed frame is arranged obliquely. Several columns for supporting the roller bed frame are fixed at its bottom. The height of the columns gradually decreases along the direction away from the conveying line body.

8. The glue table conveying device according to claim 1, characterized in that, It also includes a detection component and a display component signal-connected thereto. The detection component includes a first detection component arranged between the conveying line body and the buffer line body, and a second detection component arranged at the outlet.

9. The glue table conveying device according to claim 8, characterized in that, The first detection component detects the materials entering the buffer line body and transmits the detection result to the display component for display. The second detection component detects the materials leaving the buffer line body and transmits the detection result to the display component for display.

10. The glue table conveying device according to claim 1, characterized in that, The conveying line body includes an RGV track and an RGV main body. The RGV main body reciprocates along the RGV track to realize the transfer of materials between the outbound line body and the buffer line body.

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