In-barrel cleaning device

Abstract

The utility model provides a barrel interior cleaning device which comprises a rack, a turnover mechanism, a swing mechanism and a cleaning mechanism, the turnover mechanism comprises a support, a turnover frame and a motor driving assembly, and the turnover frame is rotationally installed on the support through the motor driving assembly; the slewing mechanism comprises a roller assembly and a driving motor, and the cleaning mechanism comprises a cleaning table and a spraying head; the cleaning table is installed at one end of the rack, the support is arranged at the other end of the rack in a sliding mode through the straight stroke driving mechanism, the transfer barrel is installed on the overturning frame, and the outer wall of the transfer barrel makes rolling contact with the rolling wheel assembly. The motor driving assembly drives the overturning frame to overturn, so that the transfer barrel is driven to overturn, the cleaning mechanism cleans the interior of the transfer barrel, meanwhile, in the cleaning process of the interior of the barrel, the roller assembly is driven by the driving motor to rotate, the transfer barrel is driven to rotate, and in the cleaning process, the transfer barrel rotates in cooperation with pure water spraying. Therefore, the PTFE transfer barrel cleaning device fills the blank of automatic cleaning of the PTFE transfer barrel, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of chemical equipment, concretely relates to a barrel cleaning device. BACKGROUND

[0002] PTFE (Polytetrafluoroethylene, polytetrafluoroethylene) has the advantage of low friction coefficient, good chemical corrosion resistance and high temperature resistance, and is a self-lubricating material, reports show that PTFE material can run in a working environment of 260 degrees Celsius for a long time, PTFE resin has very high melt viscosity, and does not flow even when melting, only about 25% volume expansion occurs and is integrated, PTFE resin is divided into suspension resin and dispersion resin, and the dispersion resin is processed by paste extrusion, that is, the powder is first made into a paste-shaped preform, and then the preform is loaded into the cavity for extrusion, and the extrudate is obtained after sintering and cooling.

[0003] At present, in the automatic process of the PTFE production line, the inner wall of the PTFE transfer barrel needs to be cleaned, in order to avoid water splashing produced in the water spray washing process from splashing everywhere and polluting the workshop environment, and a large amount of time is spent in subsequent cleaning to treat the water stains on the workshop floor, reducing the work efficiency, therefore, a barrel cleaning device needs to be designed, which is suitable for barrel cleaning of the PTFE transfer barrel, so as to solve the problem of low cleaning efficiency of the existing cleaning device and provide a basis for the automatic production of PTFE. UTILITY MODEL CONTENTS

[0004] In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a barrel cleaning device to improve the problem that the PTFE transfer barrel encounters low cleaning efficiency in the cleaning process and water splashing pollutes the workshop environment in the water spray washing process.

[0005] To achieve the above object and other related objects, the utility model provides a barrel cleaning device, which comprises:

[0006] A rack is provided with a straight stroke driving mechanism;

[0007] A turnover mechanism comprises a support, a turnover frame and a motor driving assembly, the turnover frame is rotatably installed on the support through the motor driving assembly;

[0008] A rotary mechanism comprises a roller assembly and a driving motor, the roller assembly is rotatably installed on the inner side of the turnover frame, the driving motor and the roller assembly are drivingly connected, and the roller assembly is driven to rotate;

[0009] A cleaning mechanism comprises a cleaning table and a spray head, the spray head is installed on the cleaning table;

[0010] The cleaning table is installed at one end of the rack, the support is slidably arranged at the other end of the rack through a straight stroke driving mechanism, and the transfer barrel is installed on the turnover frame and in rolling contact with the roller assembly.

[0011] The barrel cleaning device comprises a rack, a support, a turnover frame, a transfer barrel, a roller assembly, a cleaning table, a motor driving assembly and a straight stroke driving mechanism.

[0012] The barrel cleaning device comprises a rack, a support, a turnover frame, a transfer barrel, a roller assembly, a cleaning table, a motor driving assembly and a straight stroke driving mechanism.

[0013] The barrel cleaning device comprises a rack, a support, a turnover frame, a transfer barrel, a roller assembly, a cleaning table, a motor driving assembly and a straight stroke driving mechanism.

[0014] The barrel cleaning device comprises a rack, a support, a turnover frame, a transfer barrel, a roller assembly, a cleaning table, a motor driving assembly and a straight stroke driving mechanism.

[0015] The barrel cleaning device comprises a rack, a support, a turnover frame, a transfer barrel, a roller assembly, a cleaning table, a motor driving assembly and a straight stroke driving mechanism.

[0016] The barrel cleaning device comprises a rack, a support, a turnover frame, a transfer barrel, a roller assembly, a cleaning table, a motor driving assembly and a straight stroke driving mechanism.

[0017] The barrel cleaning device comprises a rack, a support, a turnover frame, a transfer barrel, a roller assembly, a cleaning table, a motor driving assembly and a straight stroke driving mechanism.

[0018] The barrel cleaning device comprises a rack, a support, a turnover frame, a transfer barrel, a roller assembly, a cleaning table, a motor driving assembly and a straight stroke driving mechanism.

[0019] The barrel cleaning device comprises a rack, a support, a turnover frame, a transfer barrel, a roller assembly, a cleaning table, a motor driving assembly and a straight stroke driving mechanism.

[0020] The beneficial technical effects of the utility model at least include:

[0021] The barrel cleaning device provided by the utility model drives the turnover frame to overturn through the motor driving assembly, drives the turnover barrel to overturn, and thus makes the cleaning mechanism clean the inside of the turnover barrel, and because the barrel opening of the turnover barrel faces downward during cleaning, the cleaning sewage will be discharged; meanwhile, during the barrel cleaning process, the driving motor drives the roller assembly to rotate, thus driving the turnover barrel to rotate, so that the turnover barrel rotates to cooperate with the pure water spraying during the cleaning process, avoids residual materials in the barrel, and guarantees the cleaning effect; meanwhile, the turnover barrel overturns to the barrel opening facing downward, the spraying head faces the barrel opening of the turnover barrel, at this time, the water flows into the barrel, and the cleaning sewage flows out along the inner wall of the barrel. The water splashing during cleaning is avoided to pollute the workshop environment. Therefore, the barrel cleaning device realizes the automatic cleaning of the inside of the turnover barrel, and improves the cleaning efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0023] Figure 1 It is the structural schematic diagram of the barrel cleaning device in one embodiment of the utility model.

[0024] Figure 2 It is the structural schematic diagram of the turnover mechanism and the rotating mechanism in the barrel cleaning device in one embodiment of the utility model.

[0025] Figure 3 It is the structural schematic diagram of the cleaning mechanism in the barrel cleaning device in one embodiment of the utility model.

[0026] Figure 4 It is the side view of the cleaning mechanism in the barrel cleaning device in one embodiment of the utility model.

[0027] Label explanation: rack 1, straight stroke driving mechanism 2, sliding block guide rail assembly 21, air cylinder 22, turnover mechanism 3, support 31, turnover frame 32, support rod 321, small roller 322, motor driving assembly 33, speed reducer motor 331, rotating shaft 332, bearing seat 333, rotating mechanism 4, roller group 41, roller shaft 411, roller 412, driving motor 42, chain wheel mechanism 43, cleaning mechanism 5, cleaning table 51, butt joint 511, spraying head 52, water tank 53, turnover barrel 6, first blocking ring 61, second blocking ring 62. DETAILED DESCRIPTION

[0028] The embodiments of the present application will be described in detail with specific examples. Those skilled in the art can easily understand other advantages and functions of the present application from the content disclosed in the specification. The present application can also be implemented or applied in other different specific embodiments, and the details in the specification can be modified or changed based on different views and applications without departing from the spirit of the present application.

[0029] It should be noted that the drawings provided in the present embodiment only schematically illustrate the basic concept of the present application, and only the components related to the present application are shown in the drawings, not the number, shape and size of the components when actually implemented. The shape, number and proportion of each component when actually implemented can be randomly changed, and the component layout pattern can also be more complex.

[0030] Please refer to Figure 1 and Figure 4 To achieve the above object and other related objects, the present application provides a barrel cleaning device to improve the low cleaning efficiency of the inner wall of the PTFE transfer barrel in the current PTFE production line automation process. Due to the compact factory site, the transfer barrel cannot be tilted at the desired angle, and due to the particularity of the material, the cleaning efficiency is not high. Specifically, the barrel cleaning device comprises a rack 1, a turnover mechanism 3, a rotating mechanism 4 and a cleaning mechanism 5, and a straight stroke driving mechanism 2 is arranged on the rack 1; the turnover mechanism 3 comprises a support 31, a turnover frame 32 and a motor driving assembly 33, the turnover frame 32 is rotatably installed on the support 31 through the motor driving assembly 33; the rotating mechanism 4 comprises a roller assembly and a driving motor 42, the roller assembly is rotatably installed on the inner side of the turnover frame 32, the driving motor 42 and the roller assembly are drivingly connected, and the roller assembly is driven to rotate; the cleaning mechanism 5 comprises a cleaning table 51 and a spray head 52, the spray head 52 is installed on the cleaning table 51; wherein the cleaning table 51 is installed at one end of the rack 1, the support 31 is slidably arranged at the other end of the rack 1 through the straight stroke driving mechanism 2, and the transfer barrel 6 is installed on the turnover frame 32, and the outer wall thereof is in rolling contact with the roller assembly.

[0031] A transfer roller line is further arranged on the support 31, the transfer roller line comprises a plurality of transfer rollers and a roller motor, the roller motor is drivingly connected with the transfer rollers to drive the rollers to rotate for transporting the transfer barrel 6 to the turnover frame 32, and the turnover frame 32 is arranged at the center of the transfer roller line. It can be understood that the transfer roller line is used for docking and transporting the transfer barrel 6 on the automatic production line.

[0032] Please refer to Figure 1 and Figure 2As shown in the drawings, the utility model provides a cleaning device in a barrel, the overturning frame 32 is horizontally arranged U type structure, the lower portion of overturning frame 32 is horizontally provided with support rod 321, and the lower edge of overturning frame 32 is provided with small roller 322;The lower outer wall of transfer barrel 6 is provided with first baffle ring 61, and small roller 322 is located at the upper end of first baffle ring 61 and rolls in contact with small roller 322.

[0033] It needs to be explained that when transfer barrel 6 is transported to overturning frame 32 by transfer roller line, support rod 321 supports transfer barrel 6 from the lower end, and small roller 322 is located at the upper end of first baffle ring 61 and rolls in contact with small roller 322. At this time, transfer barrel 6 is installed in overturning frame 32. Support rod 321 can be L-shaped, and the vertical part of the L-shaped is fixedly connected with overturning frame 32, and the horizontal part of the L-shaped is horizontally arranged below overturning frame 32.

[0034] Please refer to Figure 1 And Figure 2 As shown in the drawings, the utility model provides a cleaning device in a barrel, and the straight stroke driving mechanism 2 includes a slider guide rail assembly 21 and a cylinder 22, the bracket 31 is installed on the rack 1 through the slider guide rail assembly 21, and the cylinder 22 drives the bracket 31 to slide along the length direction of the rack 1. The cylinder 22 is provided with a magnetic switch, when the overturning mechanism 3 slides along the rack 1 to be close to the cleaning mechanism 5, the magnetic switch feeds back a signal, so that the motor driving assembly 33 drives the overturning frame 32 to drive the transfer barrel 6 to overturn.

[0035] It can be understood that the gas pressure in the cylinder 22 makes the piston produce linear motion, thereby driving the bracket 31 to slide along the length direction of the rack. When the overturning mechanism 3 moves to the position close to the cleaning mechanism 4 (at a pre-set position), the magnetic switch is triggered to send a signal. The feedback signal of the magnetic switch activates the motor driving assembly 33, and the rotating shaft 332 starts to drive the overturning frame 32 to rotate, so that the transfer barrel 6 overturns. After the transfer barrel 6 overturns, the residual articles in the transfer barrel 6 are poured out, and the spray head 52 flushes the inside of the transfer barrel 6. Once the cleaning is completed, it can return to the initial position and prepare for the next operation.

[0036] Please refer to Figure 2 The utility model provides a cleaning device in a barrel, and the motor driving assembly 33 includes a speed reducer motor 331 and a rotating shaft 332, the speed reducer motor 331 is connected with the overturning frame 32 through the rotating shaft 332, and the rotating shaft 332 is installed on the bracket 31 through a bearing seat 333. Further, the rotating shaft 332 horizontally penetrates the overturning frame 32, both ends of the rotating shaft 332 are provided with bearing seats 333, bearings are installed in the bearing seats 333, both ends of the rotating shaft 332 are correspondingly installed in the bearings, and the smooth rotation of the rotating shaft 332 is guaranteed.

[0037] It should be noted that the bearing seat 333 is a housing that supports and fixes the bearing, not only provides the mounting position of the bearing, but also protects the bearing from the external environment. The bearing is a key component that allows the rotating shaft 332 to rotate, reduces the friction between the rotating shaft 332 and the support 31, makes the movement more stable, and improves the mechanical efficiency. The support 31 is usually made of metal material, which is responsible for fixing the rotating shaft 332 and the bearing seat 333 to provide the rotating installation support of the overturning frame 32 and the structural stability.

[0038] Please refer to Figure 3 The utility model provides a kind of barrel cleaning device, and the spray head 52 is connected by water pipe and sink 53, and the butt joint 511 of cleaning platform 51 is inclinedly arranged, and cooperates with the barrel mouth of transfer barrel 6, and the spray head 52 is towards the barrel of transfer barrel 6.

[0039] It should be noted that the cleaning platform 51 is installed above the sink 53, which is formed by the cleaning closure plate and includes a cleaning cavity. The spray head 52 is arranged in the middle of the cleaning cavity, and the side of the cleaning cavity corresponding to the overturning frame 32 is the butt joint 511. The butt joint 511 is inclinedly arranged upwards, and the spray head 52 is arranged towards the butt joint 511. The sink 53 is divided into a sewage pool and a clean water pool. The spray head 52 is connected to the clean water pool by a water pipe, and the bottom of the cleaning cavity is provided with a sewage discharge port connected to the sewage pool. Therefore, when the transfer barrel 6 is overturned with the overturning frame 32 to cooperate with the butt joint 511 of the barrel mouth, the spray head 52 sprays water to clean the barrel, and the cleaning sewage is discharged to the sewage pool through the sewage discharge port.

[0040] Please refer to Figure 2 The utility model provides a kind of barrel cleaning device, and the roller assembly includes two roller groups 41, and the two roller groups 41 are correspondingly arranged on the two sides of the inner side of the overturning frame 32. The axis of each roller group 41 is parallel to the axial direction of the transfer barrel 6. Each roller group 41 includes a roller shaft 411 and a plurality of rollers 412. The roller shaft 411 is installed on the inner side of the overturning frame 32, and the plurality of rollers 412 are installed on the roller shaft at intervals. The driving motor 42 drives the roller shaft 411 to rotate through the chain wheel mechanism 43 to drive the transfer barrel 6 to rotate.

[0041] It should be noted that the driving motor 42 can be installed on the outer side of the overturning frame 32 and rotate with the overturning frame 32. The chain wheel mechanism 43 is a common type in mechanical transmission, mainly used for power transmission and movement. It at least includes a pair of chain wheels and a chain. One chain wheel is installed on the motor shaft of the driving motor 42, and the other chain wheel is installed on the roller shaft 411. The chain is a flexible transmission component that connects the pair of chain wheels. It is usually composed of a plurality of chain links, which can effectively transfer power through the mutual cooperation of chain links.

[0042] Therefore, when the spray head 52 sprays water to clean the inside of the transfer bucket 6, the transfer bucket 6 rotates simultaneously. It can be understood that when the transfer bucket 6 rotates, the water flow sprayed by the spray head 52 can uniformly touch all surfaces in the bucket, so that the cleaning agent can be more uniformly distributed, thereby improving the cleaning effect. The rotating transfer bucket 6 can make dirt and residues more easily fall off during the cleaning process. With the relative movement of the inner surface of the bucket, dirt is more easily carried away by the water flow, reducing the time required for cleaning.

[0043] The utility model provides a kind of inside cleaning device of bucket, and the inside cleaning device of bucket is driven to overturn by motor drive assembly 33 drive overturning frame 32, to drive transfer bucket 6 overturning so that cleaning mechanism 5 is cleaned to the inside of transfer bucket 6, and because the bucket mouth of transfer bucket 6 is oriented downward when cleaning, its cleaning sewage will also be discharged;While in the cleaning process in the bucket, by driving motor 42 drive roller assembly rotation, to drive transfer bucket 6 rotation, so that in the cleaning process, transfer bucket 6 rotates and cooperates with the spray pure water, avoid residual material in the bucket, guarantee the cleaning effect.The inside cleaning device of bucket of the utility model realizes the automatic cleaning of the inside of transfer bucket 6, fills the blank of the automatic cleaning of the inside of PTFE transfer bucket, and greatly improves cleaning efficiency.

[0044] The above embodiments are only illustrative of the principles and effects of the utility model, and are not used to limit the utility model. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

[0045] In the description herein, many specific details are provided, such as examples of components and / or methods, to provide a thorough understanding of embodiments of the application. Persons skilled in the art, however, will recognize that embodiments of the application can be practiced without one or more of the specific details. In other instances, well-known structures, materials, or operations are not shown or described in detail in order to avoid obscuring aspects of embodiments of the application.

[0046] References throughout this specification to "one embodiment," "an embodiment," or "the embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application, and can not necessarily be present in all embodiments. Thus, the appearances of the phrases "in one embodiment," "in an embodiment," or "in some embodiments" in various places throughout this specification are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, or characteristics of any specific embodiment of the application can be combined in any suitable manner in one or more other embodiments. It is understood that other variations and modifications of the applications described and illustrated herein can be made based on the teachings herein, and are therefore considered to be within the scope of the application.

[0047] It is also to be understood that one or more of the elements of the drawings shown can be implemented in a more separated or more integrated manner, or even removed, because in certain cases, this is not operational, or because it can be useful according to a particular application.

[0048] In addition, unless explicitly stated otherwise, any directional arrows herein are to be understood in a generic and illustrative sense only and not as limiting. Additionally, the use herein of the terms "including", "comprising", "having" and the like are generally intended to be synonymous, unless otherwise expressly stated or understood from the context.

[0049] As used in this description and claim section, unless otherwise specified, "a" and "the" include plural references. Also, as used in this description and claim section, unless otherwise specified, "in" includes "in" and "on."

[0050] The above description of the illustrated embodiments of the application (including what is described in the abstract) is not intended to be exhaustive or to limit the application to the precise forms disclosed. While specific embodiments of, and examples for, the application are described herein for illustrative purposes, various equivalent modifications are possible within the spirit and scope of the application, as those skilled in the relevant art will recognize and appreciate. As indicated, these modifications can be made to the above described embodiments and yet the application will remain within the scope of the application. Accordingly, while the application is susceptible to various modifications and alternative forms, specific embodiments and examples thereof have been shown and described in detail herein. It should be understood, however, that the application is not to be limited to the particular embodiments disclosed, but it is intended to cover all modifications, equivalents and alternatives falling within the spirit and scope of the application as defined by the claims.

[0051] The systems and methods have been described herein in general terms as to aid in understanding the details of the application. In addition, various specific details have been presented to provide a general understanding of the embodiments of the application. However, a person skilled in the relevant art will recognize that the embodiments of the application can be practiced without one or more of the specific details, or with other devices, systems, assembles, methodologies, components, materials, and / or the like. In other instances, well known structures, materials, and / or operations have not been shown or described in detail to avoid obscuring aspects of the embodiments of the application.

[0052] Thus, although the present application has been described herein with reference to particular embodiments thereof, changes in form and detail can be made to modifications being within the scope and spirit of the application, and it is understood that this application is to be limited only by the appended claims, and equivalents thereof. Many modifications can be made to adapt a particular situation or material to the essential scope and spirit of the present application. The present application is not intended to be limited to the particular aspects and embodiments described herein, but includes all alternatives, equivalents, and modifications within the scope of the appended claims. Thus, the scope of the present application should be determined by the appended claims and equivalents thereof.

Claims

1. A barrel cleaning device, characterized by, The utility model relates to a kind of transport barrel automatic turnover device, including: Rack, which is provided with a straight stroke driving mechanism on the rack; The turnover mechanism includes a bracket, a turnover frame and a motor drive assembly, the turnover frame is rotatably installed on the bracket by the motor drive assembly; The rotating mechanism includes a roller assembly and a drive motor, the roller assembly is rotatably installed on the inner side of the turnover frame, the drive motor and the roller assembly are drivingly connected, and the roller assembly is driven to rotate; The cleaning mechanism includes a cleaning table and a spray head, the spray head is installed on the cleaning table; Wherein, the cleaning table is installed at one end of the rack, the bracket is slidably arranged at the other end of the rack by the straight stroke driving mechanism, and the transport barrel is installed on the turnover frame, and the outer wall of the transport barrel is in rolling contact with the roller assembly.

2. The in-barrel cleaning apparatus of claim 1, wherein, The straight stroke driving mechanism includes a sliding block guide rail assembly and a cylinder, the bracket is installed on the rack by the sliding block guide rail assembly, and the cylinder drives the bracket to slide along the length direction of the rack.

3. The in-barrel cleaning apparatus of claim 2, wherein, The motor drive assembly includes a reduction motor and a rotating shaft, the reduction motor is connected with the turnover frame through the rotating shaft, and the rotating shaft is installed on the bracket through a bearing mounting seat.

4. The in-barrel cleaning apparatus of claim 3, wherein, The roller assembly includes two roller groups, two roller groups are arranged on both sides of the inner side of the turnover frame, and the axis of each roller group is parallel to the axis of the transport barrel.

5. The in-barrel cleaning apparatus of claim 4, wherein, Each roller group includes a roller shaft and a plurality of rollers, the roller shaft is installed on the inner side of the turnover frame, and a plurality of rollers are installed on the roller shaft at intervals, the drive motor drives the roller shaft to rotate through a chain wheel mechanism to drive the transport barrel to rotate.

6. The in-barrel cleaning apparatus of claim 5, wherein, The turnover frame is horizontally arranged in U-shaped structure, a support rod is horizontally installed below the turnover frame, and a small roller is arranged on the lower frame of the turnover frame; a first retaining ring is protruded on the outer wall of the lower part of the transport barrel, and the small roller is located at the upper end of the first retaining ring and in rolling contact with the small roller.

7. The in-barrel cleaning apparatus of claim 4, wherein, The spray head is communicated with a water pipe and a water tank, the docking port of the cleaning table is obliquely arranged and is matched with the barrel opening of the transport barrel, and the spray head faces the barrel of the transport barrel.

8. The in-barrel cleaning apparatus of claim 7, wherein, A second retaining ring is protruded on the outer wall of the upper part of the transport barrel, and the second retaining ring is arranged at the edge of the docking port when the docking port is matched with the barrel opening of the transport barrel.

9. The in-barrel cleaning apparatus of claim 8, wherein, A magnetic switch is arranged on the cylinder, the magnetic switch feeds back a signal when the turnover mechanism slides to the position close to the cleaning mechanism along the rack, so that the motor drive assembly drives the turnover frame to overturn the transport barrel.

10. The in-barrel cleaning apparatus of claim 9, wherein, A transport cylinder line is further arranged on the bracket, the transport cylinder line includes a plurality of transport cylinders and a cylinder motor, the cylinder motor is drivingly connected with the transport cylinders, drives the transport cylinders to rotate to transport the transport barrel to the turnover frame, and the turnover frame is arranged at the center of the transport cylinder line.

Images