Modular jig body and method of installing same

Abstract

The present application relates to jigging machine technical field, proposed modular jigging machine body, including: rack, body has several, several bodies are arranged on the rack, jointly form screening channel, the body includes: body module, has several, several body modules are spliced and arranged on the body, form the conveying platform, the body module includes: the shell is arranged on the rack, has the discharge channel, the conveying plate is arranged on the shell, the shell and the conveying plate form the air jet cavity, the air jet cavity has the gas outlet end, the conveying plate has the avoidance slot and several gas outlets, the avoidance slot and the discharge channel are communicated, the gas outlet is communicated with the air jet cavity, through the above technical scheme, the problem that the jigging machine body cannot be applied to robot welding, frequent design change and high manufacturing cost in the related art is solved.

Description

Technical Field

[0001] This invention relates to the field of jig technology, specifically to a modular jig body and its installation method. Background Technology

[0002] A jig is a common gravity separation device, often used in mineral sorting processes, primarily for processing smaller mineral particles. The main working principle of a jig is separation based on differences in mineral density. After passing through a series of screens, the slurry is separated into two parts with different densities; the heavier mineral particles remain at the top, while the lighter particles are screened to the bottom. The following problems exist in the manufacturing process of existing SKT-type jigs: First, they cannot adapt to robotic welding in modern intelligent manufacturing. With changes in the coal preparation market, there are increasingly more jig models. Compared to general-purpose equipment, jigs are produced in small batches and cannot be welded by robots. Second, the manufacturing cycle is too long. Due to the diversification of customer needs, jig design changes are very frequent, increasing design workload and affecting the manufacturing cycle. Currently, the manufacturing cycle for jigs is two months, which cannot meet customer demand when large orders arrive. Third, manufacturing costs are high. Due to the many jig models and profile types, large-scale procurement is not possible, resulting in high procurement costs. Summary of the Invention

[0003] This invention proposes a modular jig body and its installation method, which solves the problems of the inability to use robotic welding for jig bodies, frequent design changes, and high manufacturing costs in related technologies.

[0004] The technical solution of the present invention is as follows: The modular jig body includes: frame; The machine body comprises several units, which are arranged on the frame to form a screening channel. Each machine body includes: The body module comprises several units, which are assembled on the body to form a conveying platform. Each body module includes: The housing, mounted on the frame, has a discharge channel; A conveyor plate is disposed on the housing, and the housing and the conveyor plate form a jet cavity. The jet cavity has an air outlet end. The conveyor plate has a clearance groove and a plurality of air outlet holes. The clearance groove is connected to the discharge channel, and the air outlet holes are connected to the jet cavity.

[0005] As a further technical solution, the housing has a discharge port, and the body module further includes: A partition is disposed inside the housing, the partition dividing the body module into the jet cavity and the discharge channel, and the discharge channel and the discharge port are connected.

[0006] As a further technical solution, the body module also includes; An installation assembly is disposed within the housing, the installation assembly being used to join two adjacent housings.

[0007] As a further technical solution, the installation components include: A plug-in rod is provided at one end of the body module, and the other end of the body module has a plug-in slot. The plug-in rod is used to plug into the plug-in slot of an adjacent body module. A support rod is disposed within the body module, and the support rod is used to support the plug-in rod.

[0008] As a further technical solution, the plug rod is slidably disposed within the plug groove, and the mounting assembly further includes: A mounting plate is disposed within the body module, and the mounting plate has a first sliding groove. A rotating disk is rotatably mounted on the mounting plate; The device has two sliders, both of which are slidably disposed in the first groove and located on both sides of the rotating disk. The support rod is disposed in the body module through the sliders. There are two connecting rods. One end of each connecting rod is hinged to the rotating disk and located at both ends of the rotating disk. The other end is hinged to the two sliders respectively. After the rotating disk rotates, the connecting rods are used to drive the sliders to slide in the first sliding groove. After the sliders slide, the sliders are used to cooperate with the support rod to support the plug-in rod.

[0009] As a further technical solution, the installation component also includes: A cover plate is placed over the rotating disk; A rotating rod, one end of which is mounted on the rotating disk, is used to drive the rotating disk to rotate. An inner ratchet is disposed on the other end of the rotating rod; A mounting ring is provided on the cover plate; An outer ratchet is rotatably and slidably disposed within the mounting ring. When sliding, the outer ratchet and the inner ratchet may engage or disengage. When rotating, the outer ratchet may or may not drive the inner ratchet to rotate.

[0010] As a further technical solution, it also includes: A lifting rod is provided at the bottom of the mounting plate, and the lifting rod is used to push the mounting plate up and down.

[0011] As a further technical solution, the lifting rod has a thread, which is provided at the bottom of the housing, and the lifting rod is used to support the mounting plate to slide within the housing after rotation.

[0012] As a further technical solution, the mounting plate has a first protrusion, and the inner wall of the body module has a second sliding groove. The first protrusion is slidably disposed in the second sliding groove, and after the first protrusion slides, it is used to drive the mounting plate to rise and fall within the housing.

[0013] The installation method of the modular jig involves installing the jig using the aforementioned modular jig body.

[0014] The working principle and beneficial effects of this invention are as follows: In this invention, the modular design of the jig body makes the machine more compact, easier to assemble and maintain. Assembling multiple body modules on a frame simplifies and speeds up assembly, saving significant time and labor costs. Multiple body modules are combined into one body, forming a screening channel. For multi-layer screening, multiple bodies can be joined to create multiple screening channels. Because each body module has an air inlet, air can be easily blown into the machine's interior and ejected from the outlet, causing lighter materials on the conveyor plate to float and heavier materials to flow out of the discharge channel, completing the screening process and avoiding the disassembly and assembly of numerous internal components. Since each body module is independent, it can serve as a further technical solution. The jig length is fixed; different jig models only differ in width. Using 800mm and 600mm modules, jig models can be combined to accommodate 80% of existing jig models, meeting market demands for customization. The jig discharge channel uses two standard modules, while the module between the upper body and the discharge end is a newly designed module. Modularizing the jig will ensure that each module is standardized, reducing the variety of profiles used and lowering material costs. Modularization also reduces product design and drafting time, allows for pre-installation of modules, and enables robotic welding that can operate 24 hours a day, further shortening product lead times. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] Figure 1 This is a schematic diagram of the first structure of the present invention; Figure 2 This is a schematic diagram of the body module structure of the present invention; Figure 3 This is a top view of the present invention; Figure 4This is a schematic diagram of the second structure of the present invention; Figure 5 This is a schematic diagram of the external ratchet structure of the present invention; Figure 6 for Figure 5 Schematic diagram of cross-sectional structure; Figure 7 This is a schematic diagram of a partial structure at the lifting rod. In the diagram: 1. Frame, 2. Body, 3. Screening channel, 4. Body module, 5. Shell, 6. Discharge channel, 7. Conveyor plate, 8. Air jet cavity, 9. Air outlet, 10. Clearance groove, 11. Air outlet, 12. Discharge port, 13. Partition plate, 14. Mounting assembly, 15. Connecting rod, 16. Connecting slot, 17. Support rod, 18. Mounting plate, 19. First slide groove, 20. Rotating disk, 21. Slider, 22. Connecting rod, 23. Cover plate, 24. Rotating rod, 25. Inner ratchet, 26. Mounting ring, 27. Outer ratchet, 28. Lifting rod, 29. First protrusion, 30. Second slide groove. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0018] Example like Figures 1-7 As shown, this embodiment proposes... The modular jig body 2 is characterized by comprising: Rack 1; Machine body 2, comprising several units, is mounted on frame 1 to form screening channel 3. Machine body 2 includes: Body module 4, comprising several of them, is assembled on body 2 to form a conveying platform. Body module 4 includes: The housing 5 is mounted on the frame 1 and has a discharge channel 6; The conveyor plate 7 is disposed on the housing 5. The housing 5 and the conveyor plate 7 form a jet cavity 8. The jet cavity 8 has an air outlet 9. The conveyor plate 7 has a clearance groove 10 and several air outlets 11. The clearance groove 10 is connected to the discharge channel 6, and the air outlets 11 are connected to the jet cavity 8.

[0019] In this embodiment, the modular design of the jig body 2 makes it more compact, easier to assemble and maintain. Assembling multiple body modules 4 on the frame 1 simplifies and speeds up assembly, saving significant time and labor costs. Multiple body modules 4 are assembled into one body 2, forming a screening channel 3. For multi-layer screening, multiple body 2s can be joined to create multiple screening channels 3. Since the body modules 4 have air inlets, air can be easily blown into the interior of the body 2 and ejected from the air outlet 11. This causes lighter materials on the conveyor plate 7 to float, while heavier materials flow out through the discharge channel 6, completing the screening process and avoiding the disassembly and assembly of numerous internal components. Because each body module 4 is independent, the jig length is fixed; different jig models only differ in width. Using 800mm and 600mm modules, jig models can be combined to accommodate 80% of existing jig models, meeting personalized market demands. The jig's discharge channel uses two standard modules, while the module between the upper body 2 and the discharge end is a newly designed module. Modularization of the jig ensures standardization of each module, reducing the variety of profiles used and lowering material costs. Modularization also reduces product design and drafting time, allows for pre-installation of modules, and enables robotic welding, allowing robots to operate 24 hours a day, thus shortening product lead time.

[0020] Furthermore, the housing 5 has a discharge port 12, and the body module 4 also includes: A partition 13 is disposed inside the housing 5. The partition 13 divides the machine body module 4 into an air jet cavity 8 and a discharge channel 6, and the discharge channel 6 is connected to the discharge port 12.

[0021] In this embodiment, by dividing the machine module 4 into an air jet cavity 8 and a discharge channel 6, the slurry can be separated in different channels, thereby improving the separation effect and achieving a higher mineral recovery rate. The clearance groove 10 is installed on the screen plate, which can effectively reduce the impact of mineral particles on the screen plate and extend its service life. Easy disassembly and cleaning: Since both the partition plate 13 and the discharge channel 6 are connected to the discharge port 12, the cleaning and disassembly of the machine module 4 are more convenient, reducing maintenance costs. High-density materials flow out from the discharge channel 6, while low-density materials remain in the air jet cavity 8.

[0022] Furthermore, the body module 4 also includes; Mounting component 14 is installed inside housing 5 and is used to connect two adjacent housings 5.

[0023] In this embodiment, the mounting component 14 makes the assembly of the housing 5 simpler and faster, shortens the assembly time, and improves production efficiency. The rapid assembly of the housing 5 reduces the need for manual operation, thereby lowering labor costs.

[0024] Furthermore, the installation component 14 includes: A plug-in rod 15 is provided at one end of the body module 4, and the other end of the body module 4 has a plug-in slot 16. The plug-in rod 15 is used to plug into the plug-in slot 16 of the adjacent body module 4. Support rod 17 is installed inside the body module 4 and is used to support plug rod 15.

[0025] In this embodiment, the installation component 14 makes the assembly of the housing 5 simpler and faster, shortens the assembly time, and improves production efficiency. The rapid assembly of the housing 5 reduces the need for manual operation, thereby lowering labor costs. After the plug-in rod 15 is inserted into an adjacent housing 5, the plug-in rod 15 and the support rod 17 inside the adjacent housing 5 abut and support each other, thus enabling the installation of two adjacent housings 5. The design of the installation component 14 makes the assembly of the housing 5 more stable and reliable, enhancing the reliability and stability of the equipment. In summary, the quick-installation component 14, including the plug-in rod 15 and the support rod 17, can improve the assembly efficiency of the housing 5, reduce labor costs, reduce scrap rate, and enhance equipment reliability, making it a superior technical solution.

[0026] Furthermore, the plug rod 15 is slidably disposed within the plug slot 16, and the mounting assembly 14 also includes: Mounting plate 18 is disposed inside body module 4, and mounting plate 18 has a first sliding groove 19; The rotating disk 20 is rotatably mounted on the mounting plate 18; There are two sliders 21, both of which are slidably disposed in the first slide groove 19 and are located on both sides of the rotating disk 20 respectively. The support rod 17 is disposed in the body module 4 through the sliders 21. There are two connecting rods 22. One end of each connecting rod 22 is hinged to the rotating disk 20 and is located at both ends of the rotating disk 20. The other end is hinged to the two sliders 21 respectively. After the rotating disk 20 rotates, the connecting rods 22 are used to drive the sliders 21 to slide in the first slide groove 19. After the sliders 21 slide, the sliders 21 are used to cooperate with the support rod 17 to support the plug-in rod 15.

[0027] In this embodiment, the solution includes an installation plate 18 with a rotating disk 20. After inserting the plug rod 15 into the plug slot 16, the rotating disk 20 is rotated, and two arc-shaped rods are eccentrically positioned on the rotating disk 20. As the rotating disk 20 rotates, the arc-shaped rods push the slider 21 to slide within the first sliding groove 19. After sliding, the slider 21 slides to both sides simultaneously, thereby compressing the plug rod 15 and locking it.

[0028] Furthermore, installation component 14 also includes: Cover plate 23 is placed on rotating disk 20; The rotating rod 24 has one end mounted on the rotating disk 20 and is used to drive the rotating disk 20 to rotate. An inner ratchet 25 is mounted on the other end of the rotating rod 24. Mounting ring 26 is provided on cover plate 23; The outer ratchet 27 is rotatably and slidably disposed within the mounting ring 26. When sliding, the outer ratchet 27 and the inner ratchet 25 may or may not engage. When rotating, the outer ratchet 27 may or may not drive the inner ratchet 25 to rotate.

[0029] In this embodiment, a cover plate 23 is provided to cover the rotating disk 20, providing protection for the rotating disk 20. A rotating rod 24 is provided on the rotating disk 20. The inner ratchet 25 and the outer ratchet 27 drive the rotating disk 20 to rotate through the rotating rod 24. The outer ratchet 27 is rotated and slidably mounted on the mounting ring 26. When it is necessary to drive the rotating disk 20 to rotate and clamp the locking rod, the sliding outer ratchet 27 makes the outer ratchet 27 mesh with the inner ratchet 25. The outer ratchet 27 can only rotate in one direction, and it cannot be loosened after clamping. When it is necessary to separate the two housings 5, the sliding outer ratchet 27 makes the outer ratchet 27 and the inner ratchet 25 disengage. At this time, the rotation of the outer ratchet 27 completes the outer ratchet 27 driving the rotating rod 24, and the rotating rod 24 drives the rotating disk 20 to complete the disassembly.

[0030] Furthermore, it also includes: The lifting rod 28 is located at the bottom of the mounting plate 18 and is used to push the mounting plate 18 up and down.

[0031] In this embodiment, since the jig may need to perform multi-stage screening, the housing 5 needs to be staggered. This solution is provided with a lifting rod 28, which pushes the mounting plate 18 to rise and fall, thereby completing the staggered arrangement of the two housings 5.

[0032] Furthermore, the lifting rod 28 has threads, which are provided at the bottom of the housing 5, and the lifting rod 28 is used to support the mounting plate 18 to slide within the housing 5 after rotation.

[0033] In this embodiment, in order to make it easier and faster to adjust the position of the housing 5, the lifting rod 28 is set as a threaded rod with the thread set at the bottom of the housing 5. By rotating the threaded rod, the threaded rod can rotate and rise on the housing 5, thereby supporting the mounting plate 18 to slide inside the housing 5, thus making it easier to adjust the position of the housing 5.

[0034] Furthermore, the mounting plate 18 has a first protrusion 29, and the inner wall of the body module 4 has a second sliding groove 30. The first protrusion 29 is slidably disposed in the second sliding groove 30. After the first protrusion 29 slides, it is used to drive the mounting plate 18 to rise and fall within the housing 5.

[0035] In this embodiment, the mounting plate 18 is provided with a first protrusion 29 and the inner wall of the body module is provided with a second sliding groove 30, so that when the lifting rod 28 lifts the mounting plate 18, the mounting plate 18 slides more smoothly, increasing the stability of the structure.

[0036] The installation method of the modular jig is characterized by using any one of the modular jig body 2 for installation. The above are merely preferred embodiments of the present invention and are not intended to limit the invention. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A modular jig body, characterized in that, include: Rack (1); The machine body (2) has several units, and the several units (2) are arranged on the frame (1) to form a screening channel (3). The machine body (2) includes: The body module (4) has several components, and the several body modules (4) are spliced ​​and arranged on the body (2) to form a conveying platform. The body module (4) includes: The housing (5) is mounted on the frame (1) and has a discharge channel (6). A conveyor plate (7) is disposed on the housing (5). The housing (5) and the conveyor plate (7) form a jet cavity (8). The jet cavity (8) has an air outlet (9). The conveyor plate (7) has a clearance groove (10) and a plurality of air outlets (11). The clearance groove (10) is connected to the discharge channel (6). The air outlets (11) are connected to the jet cavity (8). The body module (4) also includes; Mounting assembly (14) is disposed inside housing (5) and is used to splice two adjacent housings (5). The installation component (14) includes: A plug rod (15) is provided at one end of the body module (4), and the other end of the body module (4) has a plug groove (16). The plug rod (15) is used to plug into the plug groove (16) of the adjacent body module (4). A support rod (17) is provided inside the body module (4), and the support rod (17) is used to support the plug rod (15). The plug rod (15) is slidably disposed within the plug groove (16), and the mounting assembly (14) further includes: Mounting plate (18) is disposed within the body module (4), and mounting plate (18) has a first groove (19). Rotary disk (20) is rotatably mounted on the mounting plate (18); There are two sliders (21), both of which are slidably disposed in the first groove (19) and located on both sides of the rotating disk (20). The support rod (17) is disposed in the body module (4) through the sliders (21). There are two connecting rods (22). One end of each connecting rod (22) is hinged to the rotating disk (20) and located at both ends of the rotating disk (20). The other end is hinged to the two sliders (21). After the rotating disk (20) rotates, the connecting rod (22) drives the slider (21) to slide in the first groove (19). After the slider (21) slides, the slider (21) cooperates with the support rod (17) to support the plug-in rod (15).

2. The modular jig body according to claim 1, characterized in that, The housing (5) has a discharge port (12), and the body module (4) further includes: A partition (13) is disposed inside the housing (5). The partition (13) divides the body module (4) into the jet cavity (8) and the discharge channel (6), and the discharge channel (6) and the discharge port (12) are connected.

3. The modular jig body according to claim 1, characterized in that, The installation component (14) also includes: A cover plate (23) is placed over the rotating disk (20); A rotating rod (24) is mounted on the rotating disk (20) at one end, and the rotating rod (24) is used to drive the rotating disk (20) to rotate; An inner ratchet (25) is disposed on the other end of the rotating rod (24); Mounting ring (26) is provided on the cover plate (23); The outer ratchet (27) is rotatably and slidably disposed within the mounting ring (26). After sliding, the outer ratchet (27) and the inner ratchet (25) are engaged or disengaged. After rotating, the outer ratchet (27) is used to drive or not drive the inner ratchet (25) to rotate.

4. The modular jig body according to claim 1, characterized in that, Also includes: A lifting rod (28) is provided at the bottom of the mounting plate (18), and the lifting rod (28) is used to push the mounting plate (18) up and down.

5. The modular jig body according to claim 4, characterized in that, The lifting rod (28) has a thread, which is provided at the bottom of the housing (5), and the lifting rod (28) is used to support the mounting plate (18) to slide within the housing (5) after rotation.

6. The modular jig body according to claim 1, characterized in that, The mounting plate (18) has a first protrusion (29), and the inner wall of the body module (4) has a second sliding groove (30). The first protrusion (29) is slidably disposed in the second sliding groove (30). After the first protrusion (29) slides, it is used to drive the mounting plate (18) to rise and fall in the housing (5).

7. An installation method for a modular jig, characterized in that, The modular jig body as described in any one of claims 1-6 is used for installation.

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