Container sanding production line
By setting up independent internal and external sand making production lines in the container sand making production line and optimizing the station layout and conveying mechanism, the problem of difficult to control the station processing time in the existing technology is solved, and more efficient container sand making production is achieved.
Patent Information
- Application Number
- CN202510486195.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2025-06-03
AI Technical Summary
When the existing container sand making production lines deal with the inside and outside of the container, the processing time of each station is difficult to control, which affects the working efficiency of the entire production line.
A container sand making production line was designed. By setting up two independent production lines, one for sand making outside the container and the other for sand making inside the container, and the layout of the conveying mechanism and stations is optimized to ensure that the processing time of each station is controllable.
By dividing the internal and external sand making process lines, the controllability of the processing time of each station is improved, the working efficiency of the entire production line is improved, and efficient production is achieved under the premise of a small area.
Smart Images
Figure CN120080270A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of containers, and more particularly to a container sandblasting production line. Background Art
[0002] During the production of containers, before painting the surface of the container, it is necessary to sandblast the inner and outer surfaces of the container, so that the surface of the container is flat and the contact area between the coating and the substrate is increased, thereby improving the adhesion of the coating.
[0003] Currently, the sandblasting process mostly uses a single production line, and the inner and outer surfaces of the container are sandblasted simultaneously at each station of a production line. This results in poor control of the processing time for each station, affecting the working efficiency of the entire sandblasting production line.
[0004] Therefore, a container sandblasting production line is needed to at least partially solve the above problems. Summary of the Invention
[0005] A series of simplified concepts are introduced in the Summary of the Invention section, which will be further elaborated in the Detailed Description section. The Summary of the Invention section of this application is not intended to attempt to define the key features and essential technical features of the claimed technical solution, nor is it intended to determine the protection scope of the claimed technical solution.
[0006] To at least partially solve the above problems, this application provides a container sandblasting production line, which includes:
[0007] A first production line, which includes:
[0008] A first conveying mechanism, which extends along a first direction so that the container to be processed can be transported along the first direction, and the first direction is parallel to the length direction of the container to be processed.
[0009] A plurality of first sandblasting stations, which are arranged in sequence along the first direction on the first conveying mechanism, and the first sandblasting stations are used for sandblasting the outside of the container.
[0010] A second production line, which includes:
[0011] A second conveying mechanism, which extends along a second direction so that the container to be processed can be transported along the second direction.
[0012] A plurality of second sandblasting stations, which are arranged side by side along the second direction and are located on the side of the second conveying mechanism, and the second sandblasting stations are used for sandblasting the inside of the container.
[0013] Wherein, the first direction intersects with the second direction.
[0014] According to the container sandblasting production line of the present application, the internal sandblasting and external sandblasting of the container are carried out on separate lines on the premise of a relatively small floor area, improving the controllability of the processing time of each work station and the work efficiency.
[0015] Optionally, the second production line further includes a plurality of third conveying mechanisms, the third conveying mechanisms extend along a third direction, the third direction intersects with the second direction, the third conveying mechanisms are arranged between the second sandblasting station and the second conveying mechanism, and are used for conveying the container to be processed between the second sandblasting station and the second conveying mechanism, wherein the third direction is parallel to the length direction of the container to be processed.
[0016] Optionally, the first direction is perpendicular to the second direction;
[0017] The first direction is parallel to the third direction;
[0018] The second direction is parallel to the width direction of the container to be processed.
[0019] Optionally, the container sandblasting production line further includes a third production line, the third production line is located downstream of the first production line and the second production line, and the third production line includes:
[0020] A fourth conveying mechanism, the fourth conveying mechanism extends along a fourth direction;
[0021] A plurality of post-treatment stations, the plurality of post-treatment stations are arranged on the side of the fourth conveying mechanism; and
[0022] A plurality of fifth conveying mechanisms, the fifth conveying mechanisms are arranged to extend along a fifth direction, the fifth direction intersects with the fourth direction, the fifth conveying mechanisms are arranged between the fourth conveying mechanism and the post-treatment stations, and are used for conveying the container to be processed between the fourth conveying mechanism and the post-treatment stations, wherein the fifth direction is parallel to the length direction of the container to be processed.
[0023] Optionally, the first production line is located upstream of the second production line;
[0024] The third production line is located downstream of the second production line, the fourth conveying mechanism is connected to the second conveying mechanism, and the fourth direction is parallel to the second direction, and the fifth direction is parallel to the third direction.
[0025] Optionally, the second production line is located upstream of the first production line;
[0026] The third production line is located downstream of the first production line. The fourth conveying mechanism is connected to the first conveying mechanism, and the fourth direction is parallel to the first direction.
[0027] Optionally, the first production line includes a plurality of first sandblasting rooms. Each first sandblasting station is independently located in each of the first sandblasting rooms, and the first conveying mechanism passes through the plurality of first sandblasting rooms;
[0028] The container sandblasting production line further includes a control device configured to: when all the first sandblasting stations on the first production line have completed the current process, control the first conveying mechanism to convey a distance of one first sandblasting station.
[0029] Optionally, the second production line includes a plurality of second sandblasting rooms, and each of the second sandblasting rooms has at least two second sandblasting stations, and at least two second sandblasting stations in one second sandblasting room perform the same process;
[0030] The conveying distance of the second conveying mechanism is the width of at least two second sandblasting stations.
[0031] Optionally, the plurality of post-treatment stations include:
[0032] A plurality of soot blowing stations are arranged in a soot blowing room;
[0033] A plurality of optometry stations are arranged downstream of the soot blowing stations and are arranged in an optometry room.
[0034] Optionally, the container sandblasting production line further includes a number of transition stations arranged at the junction of the first production line and the second production line for the transfer of the container to be processed between the first production line and the second production line.
[0035] Optionally, when the first conveying mechanism is working, the second conveying mechanism is locked;
[0036] When the third conveying mechanism is working, the second conveying mechanism is locked;
[0037] The second conveying mechanism and the fourth conveying mechanism work synchronously.
[0038] Optionally, the plurality of first sandblasting stations include at least one first automatic sandblasting station and at least one first manual sandblasting station, and the first automatic sandblasting station is located upstream of the first manual sandblasting station; and / or
[0039] The multiple second sandblasting stations include at least one second automatic sandblasting station and at least one second manual sandblasting station, and the second automatic sandblasting station is located upstream of the second manual sandblasting station. BRIEF DESCRIPTION OF THE DRAWINGS
[0040] The following drawings of the present application are hereby incorporated as part of the present application for understanding the present application. The embodiments of the present application shown in the drawings and their descriptions are used to explain the principles of the present application.
[0041] In the drawings:
[0042] Figure 1 is a schematic diagram of a container sandblasting production line according to an embodiment of the present application.
[0043] DESCRIPTION OF REFERENCE NUMERALS:
[0044] 100: Container sandblasting production line 110: First production line
[0045] 111: First sandblasting room 112: First sandblasting station
[0046] 113: First conveying mechanism 120: Second production line
[0047] 121: Second sandblasting room 122: Second sandblasting station
[0048] 123: Second conveying mechanism 124: Third conveying mechanism
[0049] 130: Third production line 131: Blowing ash room
[0050] 132: Blowing ash station 133: Optometry room
[0051] 134: Optometry station 135: Fourth conveying mechanism
[0052] 136: Fifth conveying mechanism 150: Transition station
[0053] D1: First direction D2: Second direction
[0054] D3: Third direction D4: Fourth direction
[0055] D5: Fifth direction DETAILED DESCRIPTION
[0056] In the following description, numerous specific details are given to provide a more thorough understanding of the present application. However, it will be apparent to one of ordinary skill in the art that the present application may be practiced without one or more of these details. In other instances, well-known features of the art are not described to avoid obscuring the present application.
[0057] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of the described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.
[0058] The ordinal numbers such as "first" and "second" cited in the present application are only identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of a "second component", and the term "second component" itself does not imply the existence of a "first component". It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer" and similar expressions used herein are only for illustrative purposes and are not restrictive.
[0059] Now, the exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings.
[0060] Reference Figure 1 , the present application provides a container sandblasting production line 100. The container sandblasting production line 100 includes a first production line 110 and a second production line 120. The first production line 110 is arranged along a first direction D1, and the second production line 120 is arranged along a second direction D2.
[0061] Among them, the first production line 110 includes a first conveying mechanism 113 and a plurality of first sandblasting stations 112. The first conveying mechanism 113 extends along the first direction D1 so that the container to be processed can be transported along the first direction D1, and the first direction D1 is parallel to the length direction of the container to be processed. In other words, on the first production line 110, the container to be processed is arranged in a manner that its length is parallel to the conveying direction. The plurality of first sandblasting stations 112 are sequentially arranged on the first conveying mechanism 113 along the first direction D1, and the first sandblasting stations 112 are used for sandblasting the outside of the container.
[0062] The second production line 120 includes a second conveying mechanism 123 and a plurality of second sandblasting stations 122. The second conveying mechanism 123 extends along the second direction D2 so that the container to be processed can be transported along the second direction D2. The second sandblasting stations 122 are arranged side by side along the second direction D2 and are located on the side of the second conveying mechanism 123, and the second sandblasting stations 122 are used for sandblasting the inside of the container to be processed.
[0063] Among them, the first direction D1 intersects with the second direction D2. As a preferred embodiment, the first direction D1 is perpendicular to the second direction D2.
[0064] According to the container sandblasting production line 100 of the present application, the internal sandblasting and external sandblasting of the container are carried out on separate lines on the premise of a relatively small floor area, improving the controllability of the processing duration of each work station and the work efficiency.
[0065] More specifically, the first production line 110 may further include a plurality of first sandblasting rooms 111, which are arranged adjacent to each other in sequence along the first direction D1. The first conveying mechanism 113 penetrates through each of the first sandblasting rooms 111, and a first sandblasting work station 112 is arranged in each of the first sandblasting rooms 111. The container to be processed passes through the above-mentioned plurality of first sandblasting rooms 111 in sequence under the conveyance of the first conveying mechanism 113 to complete the sandblasting treatment at each of the first sandblasting work stations 112.
[0066] The plurality of first sandblasting work stations 112 include at least one first automatic sandblasting work station and at least one first manual sandblasting work station, and the first automatic sandblasting work station is located upstream of the first manual sandblasting work station, that is, the container to be processed passes through the first automatic sandblasting work station and then through the first manual sandblasting work station.
[0067] The first automatic sandblasting work station can carry out sandblasting work on the outer surfaces of the side plates, door plates, front walls and other parts of the container to be processed, and the first manual sandblasting work station can carry out sandblasting treatment on the outer surfaces of the underframe, top plate and other parts of the container to be processed, that is, manual sandblasting work is adopted for some parts that are not suitable for automatic sandblasting to ensure the flatness of the outer surface of the container.
[0068] Exemplarily, in the illustrated embodiment, the first production line 110 has four first sandblasting work stations 112, which may include two first automatic sandblasting work stations located upstream and two first manual sandblasting work stations located downstream.
[0069] The container sandblasting production line 100 further includes a control device, which is configured to control the first conveying mechanism 113 to convey a distance of one first sandblasting station 112 after all the first sandblasting stations 112 on the first production line 110 have completed the current process. That is, the first production line 110 is configured for single-station conveying. Specifically, after each first sandblasting station 112 in each first sandblasting room 111 completes the corresponding work, a completion signal is triggered. After the completion signals of all the first sandblasting stations 112 on the first production line 110 are triggered, the first conveying mechanism 113 automatically starts to convey. Among them, the completion signal switch of the first automatic sandblasting station is an automatic trigger switch, that is, when the equipment of the first automatic sandblasting station resets to the initial position after completing the sandblasting work, a completion signal is automatically sent. And the completion signal switch of the first manual sandblasting station is a manual trigger switch, that is, after the worker completes the sandblasting work, it is manually triggered to send a completion signal.
[0070] In addition to including the above-mentioned second conveying mechanism 123 and multiple second sandblasting stations 122, the second production line 120 further includes multiple third conveying mechanisms 124. The third conveying mechanism 124 extends along the third direction D3, and the third direction D3 intersects with the second direction D2. Preferably, the third direction D3 is parallel to the length direction of the container to be processed. The third conveying mechanism 124 is arranged between the second sandblasting station 122 and the second conveying mechanism 123 for conveying the container between the second sandblasting station 122 and the second conveying mechanism 123.
[0071] Preferably, on the second production line 120, the containers are arranged in a manner that their widths are parallel to the conveying direction. In other words, the second direction D2 is parallel to the width direction of the container to be processed. It is easy to understand that in this case, the first direction D1 is parallel to the third direction D3, and the second direction D2 is perpendicular to the third direction D3.
[0072] The second production line 120 may further include multiple second sandblasting rooms 121. The second sandblasting rooms 121 are arranged on the side of the second conveying mechanism 123, and the second sandblasting stations 122 are arranged in the second sandblasting rooms 121. The second sandblasting rooms 121 are provided with inlets and outlets for the containers to be processed, and the inlets and outlets are facing the second conveying mechanism 123 so that the above-mentioned third conveying mechanism 124 can extend into the second sandblasting rooms 121 for the entry and exit of the containers to be processed.
[0073] As an implementation form, two or more second sandblasting stations 122 can be arranged in one second sandblasting room 121, and at least two second sandblasting stations 122 in one second sandblasting room 121 perform the same process. Among them, the conveying distance of the second conveying mechanism 123 is an integer multiple of the width of the second sandblasting station 122. In other words, the number of times the conveying distance is the width of the second sandblasting station 122 is equal to the number of second sandblasting stations 122 in the second sandblasting room 121.
[0074] In Figure 1 the illustrated embodiment, the second production line 120 has two second sandblasting rooms 121, and two second sandblasting stations 122 are provided in each second sandblasting room 121. The second conveying mechanism 123 conveys the containers that have been sandblasted in the upstream second sandblasting room 121 to the inlet and outlet of the downstream second sandblasting room 121 to ensure the synchronous movement of two containers, realize double-station processing, and improve the processing efficiency.
[0075] In addition, when the first conveying mechanism 113 is working, the second conveying mechanism 123 is locked. When the third conveying mechanism 124 is working, the second conveying mechanism 123 is locked.
[0076] The multiple second sandblasting stations 122 include at least one second automatic sandblasting station and at least one second manual sandblasting station, and the second automatic sandblasting station is located upstream of the second manual sandblasting station. That is, the container to be processed passes through the second automatic sandblasting station and then through the second manual sandblasting station. As an implementation form, in Figure 1 the illustrated embodiment, the two second sandblasting stations 122 in the upstream second sandblasting room 121 can be second automatic sandblasting stations, and the two second sandblasting stations 122 in the downstream second sandblasting room 121 can be second manual sandblasting stations.
[0077] Continuing to refer to Figure 1 , the container sandblasting production line 100 further includes a third production line 130, and the third production line 130 is located downstream of the first production line 110 and the second production line 120. The third production line 130 includes a fourth conveying mechanism 135, multiple post-treatment stations, and multiple fifth conveying mechanisms 136. Among them, the fourth conveying mechanism 135 extends along the fourth direction D4, and multiple post-treatment stations are arranged on the side of the fourth conveying mechanism 135. The fifth conveying mechanism 136 extends along the fifth direction D5. The fifth conveying mechanism 136 is arranged between the fourth conveying mechanism 135 and the post-treatment stations and is used to convey containers between the fourth conveying mechanism 135 and the post-treatment stations.
[0078] Among them, the fifth direction D5 is parallel to the length direction of the container to be processed. The fifth direction D5 intersects with the fourth direction D4. Preferably, the fifth direction D5 is perpendicular to the fourth direction D4.
[0079] Among them, the post-treatment stations may include a dust blowing station 132 and an optical inspection station 134. As an implementation form, the third production line 130 may have an optical inspection room 133 and a dust blowing room 131, and both the optical inspection room 133 and the dust blowing room 131 are arranged on the side of the fourth conveying mechanism 135.
[0080] The sand blowing room 131 is located upstream of the optometry room 133. A plurality of sand blowing stations 132 are arranged in the sand blowing room 131, for example, two sand blowing stations can be arranged. The sand blowing station 132 is used to blow the excess steel sand off the container so that the steel sand can be recycled. A plurality of optometry stations 134 can be arranged in the optometry room 133, for example, four optometry stations can be arranged. The optometry station 134 is used to conduct an optometry test on the sandblasted container to check whether there is damage on the surface of the container to be processed. If there is damage, repair the surface of the container.
[0081] As an alternative embodiment, the second production line 120 is located upstream of the first production line 110, the third production line 130 is located downstream of the first production line 110. The fourth conveying mechanism 135 of the third production line 130 is connected to the first conveying mechanism 113 of the first production line 110, and the fourth direction D4 is parallel to the first direction D1. It is easy to understand that in this embodiment, the fourth conveying mechanism 135 and the first conveying mechanism 113 are arranged to extend along the same straight line, and the fifth direction D5 is perpendicular to the first direction D1. Alternatively, the fourth conveying mechanism 135 and the first conveying mechanism 113 can be configured as the same mechanism.
[0082] As a preferred embodiment, as Figure 1 shown, the first production line 110 is located upstream of the second production line 120, the third production line 130 is located downstream of the second production line 120. The fourth conveying mechanism 135 of the third production line 130 is connected to the second conveying mechanism 123 of the second production line 120, and the fourth direction D4 is parallel to the second direction D2. It is easy to understand that in this embodiment, the fourth conveying mechanism 135 and the second conveying mechanism 123 are arranged to extend along the same straight line, the second conveying mechanism 123 and the fourth conveying mechanism 135 work synchronously, and the fifth direction D5 is parallel to the third direction D3. Alternatively, the fourth conveying mechanism 135 and the second conveying mechanism 123 can be configured as the same mechanism.
[0083] In addition, in Figure 1 the embodiment shown, the container sandblasting production line 100 further includes a number of transition stations 150. The transition stations 150 are arranged at the junction of the first production line 110 and the second production line 120 and are used for the transfer of the container between the first production line 110 and the second production line 120. The transition station 150 is used to convert the conveyance of the container from along the first direction D1 to along the second direction D2, but the placement direction of the container remains unchanged. At the same time, the transition station 150 is also used to convert the single-station conveyance of the container to a double-station conveyance to adapt to the conversion from the first production line 110 to the second production line 120.
[0084] According to the container sandblasting production line 100 of the present application, by dividing the internal and external sandblasting processes into two production lines, the controllability of the processing duration of each station is improved. At the same time, the processing processes on the two production lines can be carried out quickly and continuously, greatly improving the production efficiency. Moreover, the two production lines are vertically arranged, occupying a small area, making full use of the production space, and having high economic value.
[0085] Unless otherwise defined, the technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the technical field of the present application. The terms used herein are only for the purpose of describing specific implementation purposes and are not intended to limit the present application. The features described in one embodiment herein can be applied alone or in combination with other features to another embodiment, unless the feature is not applicable or otherwise stated in that other embodiment.
[0086] The present application has been illustrated by the above embodiments. However, it should be understood that the above embodiments are only for the purpose of exemplification and illustration, and the present application is not limited to the above embodiments. According to the teachings of the present application, more variations and modifications can be made, and these variations and modifications all fall within the scope claimed by the present application.
Claims
1. A container sandblasting production line, characterized in that, the container sandblasting production line includes: A first production line, the first production line includes: A first conveying mechanism, the first conveying mechanism extends along a first direction so that the container to be processed can be transported along the first direction, and the first direction is parallel to the length direction of the container to be processed, A plurality of first sandblasting stations, the plurality of first sandblasting stations are sequentially arranged along the first direction on the first conveying mechanism, and the first sandblasting stations are used for sandblasting the outside of the container; A second production line, the second production line includes: A second conveying mechanism, the second conveying mechanism extends along a second direction so that the container to be processed can be transported along the second direction; A plurality of second sandblasting stations, the second sandblasting stations are arranged side by side along the second direction and are located on the side of the second conveying mechanism, and the second sandblasting stations are used for sandblasting the inside of the container; wherein, the first direction intersects the second direction.
2. The container sandblasting production line according to claim 1, characterized in that, The second production line further includes a plurality of third conveying mechanisms, the third conveying mechanisms extend along a third direction, the third direction intersects the second direction, and the third conveying mechanisms are arranged between the second sandblasting stations and the second conveying mechanism for transporting the container to be processed between the second sandblasting stations and the second conveying mechanism, wherein the third direction is parallel to the length direction of the container to be processed.
3. The container sandblasting production line according to claim 2, characterized in that, The first direction is perpendicular to the second direction; The first direction is parallel to the third direction; The second direction is parallel to the width direction of the container to be processed.
4. The container sandblasting production line according to claim 2, characterized in that, The container sandblasting production line further includes a third production line, the third production line is located downstream of the first production line and the second production line, and the third production line includes: A fourth conveying mechanism, the fourth conveying mechanism extends along a fourth direction; A plurality of post-treatment stations, the plurality of post-treatment stations are arranged on the side of the fourth conveying mechanism; and A plurality of fifth conveying mechanisms, the fifth conveying mechanisms are arranged to extend along a fifth direction, the fifth direction intersects the fourth direction, and the fifth conveying mechanisms are arranged between the fourth conveying mechanism and the post-treatment stations for transporting the container to be processed between the fourth conveying mechanism and the post-treatment stations, wherein the fifth direction is parallel to the length direction of the container to be processed.
5. The container sandblasting production line according to claim 4, characterized in that, The first production line is located upstream of the second production line; The third production line is located downstream of the second production line, the fourth conveying mechanism is connected to the second conveying mechanism, and the fourth direction is parallel to the second direction, and the fifth direction is parallel to the third direction.
6. The container sandblasting production line according to claim 4, characterized in that, The second production line is located upstream of the first production line; The third production line is located downstream of the first production line. The fourth conveying mechanism is connected to the first conveying mechanism, and the fourth direction is parallel to the first direction.
7. The container sandblasting production line according to claim 2, wherein, The first production line includes a plurality of first sandblasting rooms. Each of the first sandblasting stations is independently located in each of the first sandblasting rooms, and the first conveying mechanism penetrates through the plurality of first sandblasting rooms; The container sandblasting production line further includes a control device configured to: when all the first sandblasting stations on the first production line have completed the current process, control the first conveying mechanism to convey a distance of one first sandblasting station.
8. The container sandblasting production line according to claim 7, wherein, The second production line includes a plurality of second sandblasting rooms, and each of the second sandblasting rooms has at least two second sandblasting stations, and at least two second sandblasting stations in one second sandblasting room perform the same process; The conveying distance of the second conveying mechanism is the width of at least two second sandblasting stations.
9. The container sandblasting production line according to claim 4, wherein, The plurality of post-treatment stations include: a plurality of dust blowing stations arranged in a dust blowing room; a plurality of optical inspection stations arranged downstream of the dust blowing stations and arranged in an optical inspection room.
10. The container sandblasting production line according to claim 2, wherein, The container sandblasting production line further includes a number of transition stations arranged at the junction of the first production line and the second production line for the transfer of the containers to be processed between the first production line and the second production line.
11. The container sandblasting production line according to claim 4, wherein, When the first conveying mechanism is working, the second conveying mechanism is locked; When the third conveying mechanism is working, the second conveying mechanism is locked; The second conveying mechanism and the fourth conveying mechanism work synchronously.
12. The container sandblasting production line according to claim 1, wherein, The plurality of first sandblasting stations include at least one first automatic sandblasting station and at least one first manual sandblasting station, and the first automatic sandblasting station is located upstream of the first manual sandblasting station; and / or The plurality of second sandblasting stations include at least one second automatic sandblasting station and at least one second manual sandblasting station, and the second automatic sandblasting station is located upstream of the second manual sandblasting station.