Middle blank storage system
By designing a mid-mounted blank storage system, including front- and rear-mounted elevators and mid-mounted blank storage cages, the problem of inability to store and remove bricks at the same time in the prior art is solved, and the first-in, first-out to meet the different output needs of the ceramic production line is achieved. and simultaneously input and output operations.
Patent Information
- Application Number
- CN202420485490.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-13
AI Technical Summary
The existing circulating blank storage machines cannot store and remove bricks at the same time during use, and cannot adapt to the different output needs of the ceramic production line.
A mid-type blank storage system is designed, including a front elevator, a mid-type blank storage cage and a rear elevator, which is arranged in sequence along the brick conveying direction, and is realized through the upper and lower platforms and driving devices of the front and rear elevators. Flexible conveying and storage of bricks, supporting first-in, first-out and simultaneous input and output operations.
It realizes a blank storage system that meets the different output requirements of ceramic production lines. It can directly output bricks at low output, store them at high output, and realizes first-in, first-out and simultaneous input and output of bricks during the production process.
Smart Images
Figure CN222158890U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brick blank storage, in particular to a centrally placed blank storage system. Background Art
[0002] The brick storage machine is an indispensable equipment in the ceramic production line. It is mainly used to solve the contradiction between kiln blockage and empty kiln caused by the unstable number of bricks delivered from the front-end process. When there are many bricks, they are automatically stored in the brick storage machine. When there are few bricks, bricks are taken from the brick storage machine, so as to ensure the smooth operation of the kiln machine.
[0003] Kiln production usually has off-season and peak season, and the corresponding functional requirements for the brick storage machine are also different. In the off-season of brick production, the brick storage machine only needs to have the transportation function; while in the peak season of brick production, the brick storage machine needs to have a storage function with a larger storage capacity.
[0004] The applicant previously applied for a utility model patent with authorization announcement number CN207658671U and patent name "A circulating blank storage machine", which comprises a pair of blank storage cages, a movable platform which can be lifted and slid along the frame, and a transition roller table installed on the movable platform and forming a lateral sliding connection with the frame on the left and right sides of the frame. During use, the brick blanks placed on the transition roller table can be transferred to the blank storage cage on the left or right side of the frame through the lateral reciprocating movement of the transition roller table. At the same time, the brick blanks on the transition roller table can be transferred to any layer of the blank storage cage through the lifting and lowering movement of the mobile platform. Therefore, through the above structure, the advanced brick blanks can be discharged first, so as to achieve the recycling of the blanks in the storage cage.
[0005] Although the above-mentioned circulation blank storage machine can realize the first-in-first-out function of the blanks, during its use, the storage or removal of the blanks cannot be performed at the same time, and only a single operation can be performed. However, for the needs of equipment upgrade and market competition, it is more important to provide a blank storage system that can be applicable to the different production requirements of the ceramic production line and can store and remove the blanks at the same time. Summary of the invention
[0006] In view of the defects existing in the prior art, the purpose of the utility model is to provide a central blank storage system which can be applied to different production requirements of ceramic production lines.
[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0008] The present application provides a center-mounted blank storage system, which includes a front elevator, a center-mounted blank storage cage and a rear elevator, wherein the front elevator, the center-mounted blank storage cage and the rear elevator are arranged in sequence along the conveying direction of the brick blanks, wherein the front elevator includes a front frame, a front upper lifting platform, a front lower lifting platform and a front driving device, wherein the front upper lifting platform and the front lower lifting platform are respectively connected to the front frame in a vertical sliding direction, wherein the front upper lifting platform is horizontally arranged directly above the front lower lifting platform, wherein the front driving device is connected to the front upper lifting platform and the front lower lifting platform, and is used for respectively driving the front upper lifting platform and the front lower lifting platform to lift and move, wherein the front upper lifting platform and the front lower lifting platform are respectively provided with conveying roller assemblies for conveying the brick blanks.
[0009] By adopting the above technical scheme, a front elevator, a middle blank storage cage and a rear elevator are arranged in sequence along the conveying direction of the brick blanks, and the front elevator is provided with a front upper lifting platform and a front lower lifting platform arranged up and down. In this way, when the output of brick blanks of the ceramic production line is low and no storage of blanks is required, the brick blanks are directly output forward through the front lower lifting platform, the middle blank storage cage and the rear elevator; and when there are many brick blank products in the front process of the ceramic production line (or there is a failure in the equipment in the rear process section) and storage of blanks is required, the brick blanks are lifted by the upper lifting platform in the front elevator and conveyed to the middle blank storage cage for storage. When bricks are output, the brick blanks are conveyed to the next process in sequence through the rear elevator according to the first-in-first-out principle, which can adapt to the different output requirements of the ceramic production line.
[0010] In a possible embodiment, the rear elevator includes a rear frame, a rear upper lifting platform, a rear lower lifting platform and a rear driving device, the rear upper lifting platform and the rear lower lifting platform are respectively connected to the rear frame in a vertical sliding direction, the rear upper lifting platform is horizontally arranged directly above the rear lower lifting platform, the rear driving device is respectively connected to the rear upper lifting platform and the rear lower lifting platform, and is used to drive the rear upper lifting platform and the rear lower lifting platform to move up and down respectively, and the rear upper lifting platform and the rear lower lifting platform are respectively provided with conveying roller assemblies for conveying brick blanks; the rear elevator is provided with a rear upper lifting platform and a rear lower lifting platform arranged in upper and lower layers, and the rear upper lifting platform or the rear lower lifting platform can be flexibly adopted as needed to realize the brick discharge or conveying of the brick blanks.
[0011] In a possible embodiment, the front drive device includes a front upper lifting component and a front lower lifting component, the front upper lifting component is connected to the front upper lifting platform, and the front lower lifting component is connected to the front lower lifting platform; the front drive device is composed of the front upper lifting component and the front lower lifting component, so that the front upper lifting platform and the front lower lifting platform can be driven separately by the front upper lifting component and the front lower lifting component.
[0012] In a possible embodiment, the front upper lifting assembly includes a front upper motor, a pair of front upper transmission shafts and a pair of front upper sprocket assemblies, the pair of front upper transmission shafts are symmetrically arranged at both ends of the front upper motor, one end of the pair of front upper transmission shafts are respectively connected to the front upper motor by transmission, and the pair of front upper sprocket assemblies are respectively arranged at the other end of the pair of front upper transmission shafts, and each of the front upper sprocket assemblies is fixedly connected to the front upper lifting platform through a front upper chain; the front lower lifting assembly includes a front lower motor, a pair of front lower transmission shafts and a pair of front lower sprocket assemblies, a pair of front lower transmission shafts The front lower motor is symmetrically arranged at both ends, one end of a pair of the front lower transmission shafts is respectively connected to the front lower motor in transmission, a pair of the front lower sprocket assemblies are respectively arranged at the other end of a pair of the front lower transmission shafts, each of the front lower sprocket assemblies is fixedly connected to the front lower lifting platform via a front lower chain; wherein the front upper motor is installed above the front lower motor via a front mounting seat, and the front upper transmission shaft and the front lower transmission shaft are arranged in parallel at the top of the front frame; by arranging the front upper lifting assembly and the front lower lifting assembly in parallel, the entire structural layout can be made more compact.
[0013] In a possible embodiment, the central blank storage cage includes a first blank storage cage and a second blank storage cage, and the first blank storage cage and the second blank storage cage are arranged continuously along the conveying direction of the brick blanks; by arranging the first blank storage cage and the second blank storage cage in a front-to-back manner, the brick blanks can be stored layer by layer in the first blank storage cage and the second blank storage cage, and the brick blanks previously stored in the first blank storage cage can be conveyed to the second blank storage cage, and at the same time, the rear elevator can output the brick blanks conveyed to the second blank storage cage, thereby achieving first-in-first-out of the brick blanks and realizing simultaneous input and output operations of the brick blanks. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the central blank storage system in the embodiment of the present application.
[0015] Figure 2 for Figure 1 Schematic diagram of the local enlarged structure at A in the figure.
[0016] Figure 3 for Figure 1 Schematic diagram of the local enlarged structure at point B in the figure.
[0017] Figure 4 It is a schematic diagram of the side view of the structure of the central blank storage system in the embodiment of the present application.
[0018] Figure 5 It is a schematic diagram of the structure of the central blank storage system in the embodiment of the present application when viewed from above.
[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the front hoist in the embodiment of the present application.
[0020] Figure 7 This is a schematic diagram of the side view structure of the front hoist in an embodiment of the present application.
[0021] Figure 8 It is a schematic diagram of the three-dimensional structure of the first blank storage cage in the middle blank storage cage in the embodiment of the present application.
[0022] Fig. 9 It is a schematic diagram of the side view of the structure of the first blank storage cage in the middle blank storage cage in the embodiment of the present application.
[0023] Fig.10 It is a schematic diagram of the three-dimensional structure of the second blank storage cage in the central blank storage cage in the embodiment of the present application.
[0024] Fig.11 It is a schematic diagram of the side view of the structure of the second blank storage cage in the central blank storage cage in the embodiment of the present application.
[0025] In the figure:
[0026] 10- mid-type blank storage system, 100- front elevator, 101- front upper lifting platform, 102- front lower lifting platform, 103- front frame, 200- mid-type blank storage cage, 201- first blank storage cage, 202- second blank storage cage, 300- rear elevator, 400- front drive device, 401- front upper lifting assembly, 4011- front upper motor, 4012- front upper transmission shaft, 4013- front upper sprocket assembly, 4014- front upper chain, 402- front lower lifting assembly, 4021- front lower motor, 4022- front lower transmission shaft, 4023- front lower sprocket assembly, 4024- front lower chain, 500- rear drive device. DETAILED DESCRIPTION
[0027] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0028] See attached Figure 1 and attached Figure 4 And attached Figure 5 As shown, this embodiment provides a central blank storage system 10 , which includes a front elevator 100 , a central blank storage cage 200 and a rear elevator 300 .
[0029] Continue to refer to the attached Figure 1 , Attachment Figure 4 And attached Figure 5 As shown, in this embodiment, the front elevator 100, the middle brick storage cage 200 and the rear elevator 300 are arranged in sequence along the conveying direction of the bricks.
[0030] Combined with reference to Figure 6 and 7 As shown, specifically, the front lift 100 includes a front frame 103, a front upper lifting platform 101, a front lower lifting platform 102, and a front drive device 400. The front upper lifting platform 101 and the front lower lifting platform 102 are respectively connected to the front frame 103 in a vertical sliding manner, the front upper lifting platform 101 is horizontally arranged directly above the front lower lifting platform 102, the front drive device 400 is connected to the front upper lifting platform 101 and the front lower lifting platform 102, and is used to drive the front upper lifting platform 101 and the front lower lifting platform 102 to move up and down, and the front upper lifting platform 101 and the front lower lifting platform 102 are respectively provided with conveying roller assemblies for conveying brick blanks.
[0031] See attached Figure 1 As shown, in this embodiment, the rear lifting machine 300 includes a rear frame, a rear upper lifting platform, a rear lower lifting platform and a rear driving device 500.
[0032] The rear upper lifting platform and the rear lower lifting platform are respectively connected to the rear frame in a vertical sliding direction. The rear upper lifting platform is horizontally arranged directly above the rear lower lifting platform. The rear driving device 500 is respectively connected to the rear upper lifting platform and the rear lower lifting platform, and is used for driving the rear upper lifting platform and the rear lower lifting platform to rise and fall respectively. The rear upper lifting platform and the rear lower lifting platform are respectively provided with conveying roller assemblies for conveying brick blanks.
[0033] It can be seen that the rear elevator 300 is provided with a rear upper lifting platform and a rear lower lifting platform arranged in upper and lower layers. The rear upper lifting platform or the rear lower lifting platform can be flexibly adopted as needed to realize the brick discharge or transportation of the matching brick blanks.
[0034] See attached Figure 1 As shown, in order to be able to separately control the front upper lifting platform 101 and the rear lower lifting platform in the front lifting machine 100, in this embodiment, the front drive device 400 includes a front upper lifting component 401 and a front lower lifting component 402, the front upper lifting component 401 is connected to the front upper lifting platform 101, and the front lower lifting component 402 is connected to the front lower lifting platform 102.
[0035] In addition, refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 And attached Figure 6 As shown, in order to make the whole structure more compact, in some embodiments, the front upper layer lifting assembly 401 includes a front upper layer motor 4011, a pair of front upper layer transmission shafts 4012 and a pair of front upper layer sprocket assemblies 4013. The pair of front upper layer transmission shafts 4012 are symmetrically arranged at both ends of the front upper layer motor 4011, one end of the pair of front upper layer transmission shafts 4012 is respectively connected to the front upper layer motor 4011, and the pair of front upper layer sprocket assemblies 4013 are respectively arranged at the other end of the pair of front upper layer transmission shafts 4012, and each front upper layer sprocket assembly 4013 is fixedly connected to the front upper layer lifting platform 101 through a front upper chain 4014.
[0036] The front lower layer lifting assembly 402 includes a front lower layer motor 4021, a pair of front lower layer transmission shafts 4022 and a pair of front lower layer sprocket assemblies 4023. The pair of front lower layer transmission shafts 4022 are symmetrically arranged at both ends of the front lower layer motor 4021, one end of the pair of front lower layer transmission shafts 4022 are respectively connected to the front lower layer motor 4021 for transmission, and the pair of front lower layer sprocket assemblies 4023 are respectively arranged at the other end of the pair of front lower layer transmission shafts 4022, and each front lower layer sprocket assembly 4023 is fixedly connected to the front lower layer lifting platform 102 via a front lower chain 4024.
[0037] The front upper motor 4011 is installed above the front lower motor 4021 through a front mounting seat, and the front upper transmission shaft 4012 and the front lower transmission shaft 4022 are arranged in parallel up and down at the top of the front frame; by arranging the front upper lifting component 401 and the front lower lifting component 402 in parallel up and down, the entire structural layout can be made more compact.
[0038] It should be noted that the front drive device 400 and the rear drive device 500 in this embodiment have the same structure and perform the same functions, which will not be described again.
[0039] Combined with reference to Figure 8 To Attachment Fig.11 As shown, the central blank storage cage 200 includes a first blank storage cage 201 and a second blank storage cage 202, and the first blank storage cage 201 and the second blank storage cage 202 are arranged continuously along the conveying direction of the brick blanks; by arranging the first blank storage cage 201 and the second blank storage cage 202 in a front-to-back arrangement, the brick blanks can be first stored layer by layer in the first blank storage cage 201, and the brick blanks previously stored in the first blank storage cage 201 can be conveyed to the second blank storage cage 202, and at the same time, the rear elevator 300 can output the brick blanks conveyed to the second blank storage cage 202, so as to achieve the first-in-first-out of the brick blanks and realize the simultaneous input and output operations of the brick blanks.
[0040] In order to facilitate understanding of the central blank storage system in this embodiment, the working principle thereof is briefly described below:
[0041] When the front-end process of the brick blank storage system enters the elevator, if there is no need to store the bricks, it can go directly to the bottom layer of the intermediate storage cage and then to the lower layer of the rear elevator 300, and then directly sent to the next process section; when the front-end process of the brick blank storage system enters the elevator, if there is need to store the bricks, the front lower layer lifting platform 102 will be lowered to the effective position (so that the front upper layer lifting platform 101 can be lowered without interference), and the front upper layer lifting platform 101 will receive the bricks sent from the front-end process to the upper layers of the intermediate storage cage. At the same time, the rear upper layer lifting platform in the rear elevator 300 will follow the first-in-first-out principle of the intermediate storage cage, and after receiving the bricks sent from the intermediate storage cage, it will descend to the lowest layer and be sent to the next process of the storage system.
[0042] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.
Claims
1. A central blank storage system, characterized in that: The center-mounted blank storage system includes a front elevator, a center-mounted blank storage cage and a rear elevator, which are arranged in sequence along the conveying direction of the brick blanks. The front elevator includes a front frame, a front upper lifting platform, a front lower lifting platform and a front drive device. The front upper lifting platform and the front lower lifting platform are respectively connected to the front frame in a vertical sliding direction. The front upper lifting platform is horizontally arranged directly above the front lower lifting platform. The front drive device is connected to the front upper lifting platform and the front lower lifting platform, and is used for driving the front upper lifting platform and the front lower lifting platform to move up and down respectively. The front upper lifting platform and the front lower lifting platform are respectively provided with conveying roller assemblies for conveying brick blanks.
2. A central blank storage system according to claim 1, characterized in that: The rear elevator includes a rear frame, a rear upper lifting platform, a rear lower lifting platform and a rear driving device. The rear upper lifting platform and the rear lower lifting platform are respectively connected to the rear frame in a vertical sliding direction. The rear upper lifting platform is horizontally arranged directly above the rear lower lifting platform. The rear driving device is respectively connected to the rear upper lifting platform and the rear lower lifting platform, and is used for driving the rear upper lifting platform and the rear lower lifting platform to move up and down respectively. The rear upper lifting platform and the rear lower lifting platform are respectively provided with conveying roller assemblies for conveying brick blanks.
3. A central blank storage system according to claim 1, characterized in that: The front driving device comprises a front upper layer lifting component and a front lower layer lifting component, the front upper layer lifting component is connected to the front upper layer lifting platform, and the front lower layer lifting component is connected to the front lower layer lifting platform.
4. A central blank storage system according to claim 3, characterized in that: The front upper lifting assembly includes a front upper motor, a pair of front upper transmission shafts and a pair of front upper sprocket assemblies, wherein the pair of front upper transmission shafts are symmetrically arranged at both ends of the front upper motor, one end of the pair of front upper transmission shafts is respectively connected to the front upper motor by transmission, and the pair of front upper sprocket assemblies are respectively arranged at the other end of the pair of front upper transmission shafts, and each of the front upper sprocket assemblies is fixedly connected to the front upper lifting platform through a front upper chain; the front lower lifting assembly includes a front lower motor, a pair of front lower transmission shafts and a pair of front lower A pair of front lower layer sprocket assemblies, a pair of the front lower layer transmission shafts are symmetrically arranged at the two ends of the front lower layer motor, one end of the pair of the front lower layer transmission shafts are respectively connected to the front lower layer motor in transmission, a pair of the front lower layer sprocket assemblies are respectively arranged at the other end of a pair of the front lower layer transmission shafts, each of the front lower layer sprocket assemblies is fixedly connected to the front lower layer lifting platform through a front lower layer chain; wherein the front upper layer motor is installed above the front lower layer motor through a front mounting seat, and the front upper layer transmission shaft and the front lower layer transmission shaft are arranged in parallel at the top of the front frame.
5. A central blank storage system according to any one of claims 1 to 4, characterized in that: The central blank storage cage comprises a first blank storage cage and a second blank storage cage, and the first blank storage cage and the second blank storage cage are arranged continuously along the conveying direction of the brick blanks.