Spraying assembly line with feeding and discharging structure

Abstract

The invention relates to the technical field of spraying assembly lines, in particular to a spraying assembly line with a feeding and discharging structure, which comprises a station transmission table, a dust removal module, a spraying module, a drying module and a material guiding module, the dust removal module is installed on the station conveying table, the spraying module is installed on the side, close to the dust removal module, of the station conveying table, the drying module is installed on the side, close to the spraying module, of the station conveying table, and the two drainage modules are arranged at the feeding end and the discharging end of the station conveying table correspondingly. The spraying production line module can be used for automatically processing specified products, so that the whole processing does not need to consume more manpower and material resources, and meanwhile, the fast and stable processing efficiency of a large batch of products can be ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of spraying lines, in particular to a spraying line with a loading and unloading structure. Background Art

[0002] When spraying corresponding products, existing equipment generally transports the products manually, so that the products are moved to the corresponding processing stations and then cooperate with the processing equipment set up at the corresponding stations to complete the processing of the corresponding stations. In this way, when the number of processed products is large, the labor intensity of the entire processing process will increase, resulting in a large consumption of manpower and material resources during the actual production and processing, and the overall processing efficiency is also low. Summary of the Invention

[0003] The purpose of the present invention is to provide a spraying assembly line with a loading and unloading structure, which can automatically process designated products through the set spraying assembly line modules, so that the entire processing does not require a lot of manpower and material resources, while also ensuring the fast and stable processing efficiency of large batches of products.

[0004] To achieve the above-mentioned purpose, the present invention provides a spraying production line with a loading and unloading structure, comprising a station transmission platform, a dust removal module, a spraying module, a drying module and a material introduction module;

[0005] The dust removal module is installed on the work station transfer platform, the spraying module is installed on the side of the work station transfer platform close to the dust removal module, the drying module is installed on the side of the work station transfer platform close to the spraying module, and the two groups of drainage modules are respectively arranged at the feeding end and the discharging end of the work station transfer platform. The loading and unloading of products can be completed through the drainage module.

[0006] Among them, the material introduction module includes a feeding rack, an operating rack and a discharge rack. The feeding rack is placed on one side of the workstation transfer platform; the operating rack is placed on one side of the feeding rack; and the discharge rack is placed on one side of the operating rack.

[0007] Among them, the material introduction module also includes a feeding mechanism, a purge mechanism and a material transfer component. The feeding mechanism is installed on the feeding rack to transport the material on the feeding rack; the purge mechanism is installed on the feeding rack to perform preliminary cleaning on the surface of the material transported on the feeding rack; the material transfer component is installed on the operating rack to transfer the material on the material placement rack.

[0008] Wherein, the material transfer component includes an upward-moving top frame and a clamping component, and the upward-moving top frame is installed on the operating frame; the clamping component is connected to the upward-moving top frame for clamping the material.

[0009] Wherein, the clamping component includes a movable bracket and a clamping mechanism, the movable bracket is installed at the bottom of the upward moving top frame; the clamping mechanism is installed on the movable bracket.

[0010] Wherein, the material transfer component further includes a lower moving base frame and a lifting and rotating component, the lower moving base frame is installed on the operating frame; the lifting and rotating component is installed on the lower moving base frame.

[0011] Wherein, the lifting and rotating component includes an insertion bracket and a bring-out platform, the insertion bracket is slidably installed on the downward moving base frame; the bring-out platform is installed on the insertion bracket.

[0012] The spraying production line with a loading and unloading structure of the present invention, in the actual operation process, firstly, the mesh disk rack with the mesh disk is transported to the upper and lower designated positions by the AGV transport vehicle and positioned. The material introduction module will extract the products after transportation and placement in sequence according to predetermined instructions. After extraction, the mesh disk products will be transported to the electrostatic dust removal box provided by the dust removal module, so that the electrostatic dust removal mechanism provided inside will electrostatically remove foreign matter from each part of the product through electrostatic blowing action. After electrostatic dust removal, the mesh disk products will be transferred to the plasma firing equipment of the back-end process for plasma foreign matter removal. After the plasma process, the production line has a secondary electrostatic spraying equipment to clean the foreign matter of the product again after sintering. In addition, the products after the second electrostatic removal of foreign matter enter the paint spraying equipment for surface spraying modification. When the spraying is completed, the products then enter the heating tunnel furnace for baking to dry the paint. The products after baking and drying then flow into the rear end of the heating furnace. We have a conveyor at the rear end to accelerate the transportation of the network disk products to the product retrieval position. The discharge position of the work station transmission platform is also provided with a set of the said feeding modules. The said feeding module set at the discharge position will grab the network disk with the product and convert it through the internal mechanism. The network disk product is then reversed and placed in the corresponding layer of the network disk shelf. After that, the system will issue instructions to the AGV system and assign the corresponding AGV transport vehicle to take away the network disk shelf and transport it to the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0014] Figure 1 It is a schematic structural diagram of the overall spraying production line with loading and unloading structures of the present invention.

[0015] Figure 2 The present invention Figure 1 Enlarged view of point A.

[0016] Figure 3It is a structural schematic diagram of the material introduction module of the present invention.

[0017] Figure 4 The present invention Figure 3 Enlarged view of point B.

[0018] Figure 5 It is a schematic diagram of the installation structure with a platform of the present invention.

[0019] Figure 6 It is a schematic diagram of the installation structure of the purge mechanism of the present invention.

[0020] In the figure: 1-workstation transfer platform, 2-dust removal module, 3-spraying module, 4-drying module, 5-material guiding module, 51-feeding rack, 52-operating rack, 53-discharging rack, 54-feeding mechanism, 55-purge mechanism, 561-upper top rack, 563-lower bottom rack, 5621-movable bracket, 5622-clamping mechanism, 5641-insertion bracket, 5642-belt out platform. DETAILED DESCRIPTION

[0021] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0022] In the description of the present invention, it should be understood that “plurality” means two or more than two, unless otherwise clearly defined.

[0023] See also Figures 1 to 6 The present invention provides a spraying production line with a loading and unloading structure: it includes a workstation transmission platform 1, a dust removal module 2, a spraying module 3, a drying module 4 and a material guiding module 5. The above-mentioned solution solves the problem that when performing spray processing of corresponding products, the existing equipment generally transports the products manually, so that the products are moved to the corresponding processing stations and cooperate with the processing equipment set on the corresponding stations to complete the processing of the corresponding stations. In this way, when the number of processed products is large, the labor intensity of the entire processing process will increase, resulting in a large consumption of manpower and material resources in the actual production processing, and the overall processing efficiency is also low.

[0024] Furthermore, the dust removal module 2 is installed on the work station transfer platform 1, the spraying module 3 is installed on the side of the work station transfer platform 1 close to the dust removal module 2, and the drying module 4 is installed on the side of the work station transfer platform 1 close to the spraying module 3. The two groups of drainage modules are respectively arranged at the feeding end and the discharging end of the work station transfer platform 1, and the loading and unloading of the product can be completed through the guiding module 5.

[0025] Specifically, the work station transfer platform 1 is a conveyor belt platform, and the dust removal module 2, the spraying module 3 and the drying module 4 are sequentially arranged on the work station transfer platform 1. The dust removal module 2 is composed of an electrostatic dust removal box and a plasma electrostatic dust removal mechanism arranged in the box. The spraying module 3 is composed of a processing box and an electrostatic spraying equipment provided in the box. The drying module 4 is composed of a drying tunnel and a heating mechanism provided in the tunnel.

[0026] In the actual operation process, the first step is to transport the mesh disk rack with the mesh disk to the upper and lower designated positions through the AGV transport vehicle and position it. The feed module 5 will extract the products after transportation and placement in sequence according to predetermined instructions. After extraction, the mesh disk products will be transported to the electrostatic dust removal box set by the dust removal module 2, so that the electrostatic dust removal mechanism set inside will use the electrostatic blowing action to electrostatically remove foreign matter from each part of the product. After electrostatic dust removal, the mesh disk products will be transferred to the plasma firing equipment of the later process for plasma foreign matter removal. After the plasma process, the production line has a secondary electrostatic spraying equipment to remove foreign matter from the sintered product again. After the secondary electrostatic removal The product after foreign matter enters the paint spraying equipment for surface spraying modification. When the sprayed product is completed, it then enters the heating tunnel furnace for baking to dry the paint. The baked and dried product then flows into the rear end of the heating furnace. We have a conveyor at the rear end to accelerate the transportation of the network disk product to the product retrieval position. The discharge position of the work station transmission platform 1 is also provided with a set of the said feeding modules 5. The said feeding module 5 set at the discharge position will grab the network disk with the product and convert it through the internal mechanism. The network disk product is then reversed and placed in the corresponding layer of the network disk shelf. After that, the system will issue instructions to the AGV system and assign the corresponding AGV transport vehicle to take away the network disk shelf and transport it to the next process.

[0027] Furthermore, the material guiding module 5 includes a feeding rack 51, an operating rack 52 and a discharge rack 53. The feeding rack 51 is placed on one side of the workstation transfer platform 1; the operating rack 52 is placed on one side of the feeding rack 51; and the discharge rack 53 is placed on one side of the operating rack 52.

[0028] Furthermore, the material introduction module 5 also includes a feeding mechanism 54, a purge mechanism 55 and a material transfer component. The feeding mechanism 54 is installed on the feeding rack 51 for conveying the material on the feeding rack 51; the purge mechanism 55 is installed on the feeding rack 51 for performing preliminary cleaning on the surface of the material conveyed on the feeding rack 51; the material transfer component is installed on the operating rack 52 for transferring the material on the discharge rack 53.

[0029] When this embodiment is in use, the feed racks 51 of the two groups of the material introduction modules 5 are respectively arranged at the feed and discharge positions of the workstation transfer platform 1, and the feed racks 51 are provided with the feeding mechanism 54, which is composed of a corresponding conveyor belt and a driving mechanism. The conveyor belt is driven to rotate by the driving mechanism, thereby transporting the material placed on the conveyor belt to realize the transfer of material products.

[0030] The purge mechanism 55 is also provided at the end of the feeding rack 51. The purge mechanism 55 consists of a driving structure that can move left and right and a purge structure for blowing air to clean the surface of the material. By driving the purge structure to move left and right, the surface of the material product transmitted on the feeding rack 51 is initially cleaned and dusted, so that the dust removal and cleaning effect of the material surface is better.

[0031] The main function of the blowing mechanism is to remove static electricity and foreign matter from the surface of the product. The operating principle is that after the product is placed on the conveyor, the conveyor conveys the product at a uniform speed. There is a linear motion module above the conveyor. The module is equipped with 4 staggered electrostatic blowing heads. These blowing heads sweep and blow the product back and forth, and can perform all-round dust removal on every position of the product without dead angles.

[0032] The operating frame 52 is arranged next to the feeding frame 51, and the unloading frame 53 is arranged next to the operating frame 52. The unloading frame 53 is a shelf support for placing material products. The unloading frame 53 is provided with multiple partitions for placing mesh disk materials, so as to facilitate the storage and placement of multi-layer mesh disk materials.

[0033] The material transfer component is arranged in the operating frame 52. When loading, the material transfer component is used to transfer the mesh disk material placed on the discharge rack 53 to the conveying mechanism 54 set on the feed rack 51. When unloading, the material transfer component can also transfer the processed finished material transmitted from the conveying mechanism 54 to the corresponding discharge rack 53, thereby realizing the loading and unloading of the mesh disk material.

[0034] The material transfer mechanism extracts the network disks on the network disk shelf in sequence according to predetermined instructions. If an empty network disk layer is encountered, the device will automatically identify it through sensors and will not perform the extraction action. It will move to the next layer to identify and extract the network disk products.

[0035] Furthermore, the material transfer component includes an upward-moving top frame 561 and a clamping component. The upward-moving top frame 561 is installed on the operating frame 52; the clamping component is connected to the upward-moving top frame 561 for clamping the material.

[0036] Furthermore, the clamping component includes a movable bracket 5621 and a clamping mechanism 5622 . The movable bracket 5621 is installed at the bottom of the upward-moving top frame 561 ; the clamping mechanism 5622 is installed on the movable bracket 5621 .

[0037] When this embodiment is in use, the upper moving top frame 561 is slidably set on the operating frame 52, and the upper moving top frame 561 can move up and down on the operating frame 52 through the driving mechanism provided on the operating frame 52. The movable bracket 5621 is slidably set on the upper moving top frame 561, and the movable bracket 5621 can slide under the upper moving top frame 561 through the driving mechanism installed on the upper moving top frame 561.

[0038] The clamping mechanism 5622 is provided at the bottom of the movable bracket 5621. The clamping mechanism 5622 is composed of a corresponding clamping plate and a cylinder driving structure for driving the clamping plate to move. The clamping plate is driven by the cylinder driving structure to complete the clamping and transportation of the net disk at the designated position.

[0039] The upward-moving top frame 561 cooperates with the movable bracket 5621 and the clamping mechanism 5622 to mainly complete the clamping and transportation of the mesh disk material within a specified range. During actual operation, the mesh disk can be transferred from the operating frame 52 to the conveying mechanism 54 of the feeding frame 51, or the mesh disk on the conveying mechanism 54 can be clamped and transported to the operating frame 52.

[0040] Furthermore, the material transfer component also includes a lower base frame 563 and a lifting and rotating component. The lower base frame 563 is installed on the operating frame 52; the lifting and rotating component is installed on the lower base frame 563.

[0041] Furthermore, the lifting and rotating component includes an insertion bracket 5641 and a bringing-out platform 5642 , wherein the insertion bracket 5641 is slidably mounted on the lowering base frame 563 ; and the bringing-out platform 5642 is mounted on the insertion bracket 5641 .

[0042] When this embodiment is in use, the downward moving base frame 563 is installed in the same manner as the upward moving top frame 561. The downward moving base frame 563 is arranged at the bottom of the upward moving top frame 561, and the downward moving base frame 563 and the upward moving top frame 561 are synchronously driven by the same driving structure.

[0043] The insertion bracket 5641 is slidingly arranged above the lower base frame 563, and the insertion bracket 5641 is driven by the driving structure arranged on the lower base frame 563. The bringing platform 5642 is arranged above the insertion bracket 5641, and the bringing platform 5642 completes the transmission of the surface network disk material through the arranged transmission belt and the corresponding driving structure.

[0044] At the same time, the upper moving top frame and the lower moving bottom frame are connected to the same upper and lower moving screw shaft, and the upper and lower synchronous movement is achieved through the screw and linear bearing. In addition, in order to realize the product interaction function between the upper moving top frame and the lower moving bottom frame, an upper and lower pulling cylinder is provided on the upper moving top frame to realize the separation of the upper shelf and the lower shelf.

[0045] During actual operation, the driving platform is driven to move by the insertion bracket 5641, and then the mesh disk material placed on the material placement rack 53 can be lifted by coordinating with the up and down movement of the lower chassis 563, so that the mesh disk material is placed on the driving platform, and then the mesh disk material is guided and transported through the driving platform.

[0046] During the loading process, the driving platform can transfer the mesh disk material on the discharge rack 53 to the operating rack 52, and then the clamping mechanism 5622 clamps and transfers the mesh disk material transferred to the operating rack 52. During the unloading process, the driving platform can cooperate with the corresponding mechanism to transfer the mesh disk material in the operating rack 52 to the discharge rack 53.

[0047] When the loading and unloading machine takes materials from the unloading rack 53, places and transports them, the loading and unloading machine first descends to the bottom of the unloading rack 53, and the conveyor belt mechanism provided on the lower frame extends, extends to the bottom of the mesh disk and then rises to a certain height, lifts the mesh disk, and then starts the conveyor belt to transport the mesh disk to the internal position of the loading and unloading machine. At this time, the upper frame and its corresponding mechanism descend, and the clamping claw cylinder on the upper frame is started to clamp the mesh disk, and then the cylinder is lifted to a certain height to separate the mesh disk from the lower conveyor belt. At this time, the upper and lower screw rods move to move the mesh disk to the specified height, and then the upper frame extends in the opposite direction to send the mesh disk to the top of the corresponding dust removal equipment conveyor belt, and completes the handover of the mesh disk with the conveyor belt. The action of the loading and unloading machine to take materials from the conveying equipment and place them on the shelf is the reverse action of the above action.

[0048] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A spraying production line with a loading and unloading structure, characterized in that: It includes a workstation transfer platform, a dust removal module, a spraying module, a drying module and a material introduction module; The dust removal module is installed on the work station transfer platform, the spraying module is installed on the side of the work station transfer platform close to the dust removal module, the drying module is installed on the side of the work station transfer platform close to the spraying module, and the two groups of drainage modules are respectively arranged at the feeding end and the discharging end of the work station transfer platform. The loading and unloading of products can be completed through the drainage module.

2. The spraying line with a loading and unloading structure according to claim 1, characterized in that: The material introduction module includes a feeding rack, an operating rack and a placing rack. The feeding rack is placed on one side of the workstation transfer platform; the operating rack is placed on one side of the feeding rack; and the placing rack is placed on one side of the operating rack.

3. The spraying line with a loading and unloading structure according to claim 1, characterized in that: The material introduction module also includes a feeding mechanism, a purge mechanism and a material transfer component. The feeding mechanism is installed on the feeding rack to transport the material on the feeding rack; the purge mechanism is installed on the feeding rack to perform preliminary cleaning on the surface of the material transported on the feeding rack; the material transfer component is installed on the operating rack to transfer the material on the unloading rack.

4. The spraying line with a loading and unloading structure according to claim 3, characterized in that: The material transfer component includes an upward-moving top frame and a clamping component. The upward-moving top frame is installed on the operating frame; the clamping component is connected to the upward-moving top frame for clamping the material.

5. The spraying line with loading and unloading structure according to claim 4, characterized in that: The clamping component includes a movable bracket and a clamping mechanism. The movable bracket is installed at the bottom of the upward-moving top frame; the clamping mechanism is installed on the movable bracket.

6. The spraying line with a loading and unloading structure according to claim 4, characterized in that: The material transfer component further comprises a lower moving base frame and a lifting and rotating component, wherein the lower moving base frame is mounted on the operating frame; and the lifting and rotating component is mounted on the lower moving base frame.

7. The spraying line with a loading and unloading structure according to claim 6, characterized in that: The lifting and rotating component includes an insertion bracket and a bring-out platform. The insertion bracket is slidably mounted on the downward-moving chassis; the bring-out platform is mounted on the insertion bracket.

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