A material turnover vehicle for a plant

Abstract

The utility model relates to a kind of material turnover vehicles of workshop. Including car body, its inside is equipped with cleaning cavity;Uncover mechanism includes the uncovering plate for closing the top of cleaning cavity, fixedly installed in uncovering motor in car body and with the first rotating shaft connected with uncovering motor output end;The side of uncovering plate is fixedly connected with the first rotating shaft by connecting piece, and first rotating shaft is driven to rotate by uncovering motor, and then drive uncovering plate to open or close cleaning cavity;Inner basket is housed in cleaning cavity in liftable manner, for holding the workpiece to be cleaned;Lifting and draining mechanism includes fixedly installed in lifting motor in car body, with the second rotating shaft connected by belt drive of lifting motor, and the pull rope of one end fixedly wound on the second rotating shaft;The other end of pull rope is connected with inner basket, and second rotating shaft is driven to rotate by lifting motor, and inner basket is driven to lift in cleaning cavity by the winding and unwinding of pull rope. Reduce repeated loading and unloading and material turnover link, avoid the efficiency loss and the risk of knock caused thereby.

Description

Technical Field

[0001] This utility model relates to the field of material handling equipment technology, specifically to a material turnover cart for a workshop. Background Technology

[0002] Material handling carts are indispensable logistics equipment in modern manufacturing workshops, widely used for material handling and turnover between production lines and processes. Existing automated material handling carts are often limited in function, typically only capable of material transport. When materials (such as CNC machined parts, drilled parts, tapped parts, etc.) require immediate post-processing such as cleaning and drying after processing, they must be unloaded from the cart to a dedicated cleaning station, processed, and then reloaded for transport to the next station. This process involves multiple loading and unloading operations, increasing not only operating time and labor costs but also the risk of material damage during transport.

[0003] Therefore, existing material handling vehicles have limited functionality and cannot meet the needs of online post-processing (such as cleaning and drying) of materials during the handling process, resulting in discontinuous production processes and low overall efficiency. Utility Model Content

[0004] (a) Technical problems to be solved This utility model addresses the above-mentioned problems by proposing a material turnover cart for workshops. Its purpose is to solve the problems of low automation, limited functionality, and inability to perform online operations such as cleaning and drying in existing workshop turnover carts, which leads to low production efficiency and easy damage to materials.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides a material turnover cart for a workshop, comprising: The vehicle body has an open-top cleaning chamber inside; The cover opening mechanism includes a cover plate for closing the top of the cleaning chamber, a cover opening motor fixedly installed in the vehicle body, and a first rotating shaft connected to the output end of the cover opening motor; one side of the cover plate is fixedly connected to the first rotating shaft through one or more connectors, and the cover opening motor drives the first rotating shaft to rotate, thereby causing the cover plate to open or close the cleaning chamber. The inner basket, which can be lifted and placed inside the cleaning chamber, is used to hold the workpiece to be cleaned; The lifting and draining mechanism includes a lifting motor fixedly installed in the vehicle body, a second rotating shaft connected to the lifting motor via a belt drive, and a pull rope with one end fixedly wound around the second rotating shaft; the other end of the pull rope is connected to the inner basket, and the second rotating shaft is driven to rotate by the lifting motor, and the inner basket is lifted and lowered in the washing chamber by the opening and closing of the pull rope.

[0006] Furthermore, it also includes a blowing module, which includes a housing disposed on the four side walls of the cleaning chamber and one or more fans installed in the housing; the housing introduces the airflow generated by the fans into the cleaning chamber for drying the workpiece raised in the inner basket.

[0007] Furthermore, it also includes a cleaning module, which is disposed inside the cleaning chamber and is used to clean the workpiece placed therein.

[0008] Furthermore, the side wall of the cleaning chamber is provided with a water inlet and a water outlet.

[0009] Furthermore, the bottom of the vehicle body is provided with drive wheels and steering wheels for the movement and steering of the entire vehicle.

[0010] Furthermore, it also includes a work area located on the top of the vehicle body.

[0011] (III) Beneficial Effects Compared with existing technologies, this utility model provides a workshop material turnover cart that successfully solves the above-mentioned problems by integrating an automated lid-opening mechanism, a lifting and draining mechanism, and a washing chamber into one unit. Specifically, this utility model can complete the entire set of post-processing procedures without unloading materials: the lid-opening motor automatically opens and closes the lid for easy material loading and unloading; the lifting motor controls the raising and lowering of the inner basket via a pull rope, allowing workpieces to complete immersion, draining, and rising to the drying station within the same container, realizing continuous automated operation from handling and cleaning to drying. This greatly reduces repeated loading and unloading and material turnover steps, avoiding the resulting efficiency losses and collision risks, and effectively improving the continuity and automation level of the production process. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a material turnover cart structure for a workshop disclosed in this application.

[0013] Figure 2 This is a diagram of the internal structure of a material turnover cart in a workshop disclosed in this application.

[0014] Figure 3 This is a structural diagram of a lifting and draining mechanism disclosed in this application.

[0015] Figure 4 This is a structural diagram of a lid-opening mechanism disclosed in this application.

[0016] Figure 5 This is a structural diagram of a blower module disclosed in this application.

[0017] 1. Vehicle body; 101. Cleaning chamber; 2. Lid opening mechanism; 20. Lid opening plate; 21. Lid opening motor; 22. First rotating shaft; 23. Connecting part; 3. Inner basket; 4. Lifting and draining mechanism; 40. Lifting motor; 41. Belt; 42. Second rotating shaft; 43. Pull rope; 5. Blower module; 50. Housing; 51. Fan; 6. Drive wheel; 7. Steering wheel; 8. Working area. Detailed Implementation

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] like Figures 1-4 As shown, this utility model provides a material turnover cart for a workshop, the core of which lies in the deep integration of material handling and online cleaning functions, realizing a semi-automated "transport and washing integration" operation. The turnover cart mainly includes a cart body 1 with an open-top cleaning chamber 101 inside. Inside the cart body 1, a cover-opening mechanism 2 is fixedly installed. The cover-opening mechanism 2 includes a cover-opening motor 21, the output end of which is connected to a first rotating shaft 22, which is installed inside the cart body 1. A cover plate 20 is provided at the top of the cleaning chamber 101, and one side of the cover plate 20 is fixedly connected to the first rotating shaft 22 via one or more connecting parts 23. Thus, the cover-opening motor 21 can drive the first rotating shaft 22 to rotate, which in turn drives the cover plate 20 to rotate via the connecting parts 23, realizing the automatic opening and closing of the cleaning chamber 101, greatly facilitating the loading and unloading of workpieces.

[0022] like Figure 3 To further complete the cleaning process, a liftable inner basket 3 is installed inside the vehicle body 1 to hold the workpiece. A lifting and draining mechanism 4 controls the movement of the inner basket 3. This mechanism includes a lifting motor 40 fixedly installed inside the vehicle body 1. The lifting motor 40 is connected to two second rotating shafts 42 via a belt 41. A pull rope 43 is wound around each of the second rotating shafts 42, and the free end of the pull rope 43 is connected to the inner basket 3. The lifting motor 40 can drive the second rotating shafts 42 to rotate in both directions, raising or lowering the inner basket 3 by extending or retracting the pull rope 43, thereby realizing the immersion and draining of the workpiece within the cleaning chamber 101.

[0023] The specific working process is as follows: When the processed workpiece needs to be cleaned, the cover-opening motor 21 starts and automatically opens the cover plate 20; after the operator puts the workpiece into the inner basket 3, the cover plate 29 automatically closes. Then, water is injected into the cleaning chamber 101 and the cleaning program is started; after cleaning, the lifting motor 40 starts and the inner basket 3 is lifted out of the water surface by the winding rope 43 to the preset draining position; after the workpiece is dry, the cover can be opened and the clean and dry workpiece can be taken out. The whole process does not require multiple loading and unloading.

[0024] like Figure 5 To further improve post-cleaning efficiency, this invention also integrates a blower module 5. The housing 50 of the blower module 5 is fixedly installed on the four side walls of the cleaning chamber 101. The air outlet on the housing 50 communicates with the interior of the cleaning chamber 101, and each housing 50 is equipped with one or more fans 51. Through this circumferential layout, when the inner basket 3 is raised, multiple fans 51 start simultaneously, evenly introducing airflow into the cleaning chamber 101 to efficiently and thoroughly dry the workpieces placed in the inner basket 3.

[0025] The turnover cart of this utility model has a built-in cleaning module, which is fixedly installed on the inner bottom wall or inner side wall of the cleaning chamber 101. Its function is to perform a cleaning operation on the workpiece placed in the inner basket 3 after the cover plate 20 is closed and the inner basket 3 is lowered and immersed in water, to remove oil and debris.

[0026] To achieve automatic water injection and drainage, a water inlet is provided on the upper part of the side wall of the cleaning chamber 101, and a water outlet is provided on the bottom of the side wall or the bottom wall. The water inlet is connected to an external water source through a pipeline, and the water outlet is connected to a drain pipe through a valve, together forming a complete water circulation system.

[0027] To enable autonomous movement of the entire vehicle, drive wheels 6 and steering wheels 7 are installed at the bottom of the vehicle body 1. Drive wheels 6 are connected to the output of the on-board drive motor to provide forward power. The two work together to enable the transfer vehicle to move and turn flexibly within the workshop, thereby transporting materials and cleaning functions to the required work positions.

[0028] In addition, a work area 8 is provided on the top of the vehicle body 1.

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A material turnover cart for a workshop, characterized in that, include: The vehicle body has an open-top cleaning chamber inside; The cover opening mechanism includes a cover plate for closing the top of the cleaning chamber, a cover opening motor fixedly installed in the vehicle body, and a first rotating shaft connected to the output end of the cover opening motor; one side of the cover plate is fixedly connected to the first rotating shaft through one or more connectors, and the cover opening motor drives the first rotating shaft to rotate, thereby causing the cover plate to open or close the cleaning chamber. The inner basket, which can be lifted and placed inside the cleaning chamber, is used to hold the workpiece to be cleaned; The lifting and draining mechanism includes a lifting motor fixedly installed in the vehicle body, a second rotating shaft connected to the lifting motor via a belt drive, and a pull rope with one end fixedly wound around the second rotating shaft; the other end of the pull rope is connected to the inner basket, and the second rotating shaft is driven to rotate by the lifting motor, and the inner basket is lifted and lowered in the washing chamber by the opening and closing of the pull rope.

2. A material turnover cart for a workshop as described in claim 1, characterized in that, It also includes a blower module, which includes a housing disposed on the four side walls of the cleaning chamber and one or more fans installed in the housing; the housing introduces the airflow generated by the fans into the cleaning chamber for drying the workpieces raised in the inner basket.

3. A workshop material turnover cart as described in claim 1, characterized in that, It also includes a cleaning module, which is disposed inside the cleaning chamber and is used to clean the workpiece placed therein.

4. A workshop material turnover cart as described in claim 3, characterized in that, The cleaning chamber has an inlet and an outlet on its side wall.

5. A material turnover cart for a workshop as described in claim 1, characterized in that, The bottom of the vehicle body is equipped with drive wheels and steering wheels for moving and turning the vehicle.

6. A material turnover cart for a workshop as described in claim 1, characterized in that, It also includes a work area located on the top of the vehicle body.

Images