Clamp of mechanical fluidized bed for processing tobacco

Abstract

The utility model is applicable to the technical field of tobacco production, and provides a clamp of a mechanical fluidized bed for processing tobacco, which comprises a clamp seat clamped at the bottom of the fluidized bed and a clamping and locking plate adjustably arranged on the clamp seat, and the clamping and locking plate is positioned in the fluidized bed when locked. The clamping and locking plate can be buckled at the top of a reinforcing rib in the fluidized bed, so that the fluidized bed and the clamp seat are fixed; a plurality of positioning columns are inserted into the bottom of the fluidized bed and are connected with the clamp seat. According to the clamp of the mechanical fluidized bed for tobacco processing, the structure and the operation mode are simplified, and the problems that in the prior art, a clamp is complex in operation, the manual participation degree is high, and the fixing force is not easy to unify are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tobacco production, and particularly relates to a clamp of a mechanical fluidized bed for processing tobacco. Background Art

[0002] The fluidized bed is a special-shaped cavity part with high processing precision requirements, many processing surfaces and complex structure. The fluidized bed is an indispensable part of medium and high-speed cigarette making machines. It has many surfaces that need to be finely processed, and the processing precision of flat and curved surfaces is very high. During the processing, the processing surface of the fluidized bed is easily indented by the fixture due to multiple clamping, which causes the fluidized bed to be affected during the production process.

[0003] After searching, the patent document with the authorization announcement number CN219542907U discloses a clamp for processing a fluidized bed of a tobacco machine, including a first clamp, which is clamped on the side surface of the fluidized bed, and the first base of the first clamp has a mounting profiling surface, and the shape of the mounting profiling surface is the same as the shape of the side surface of the fluidized bed; a second clamp, which is clamped on the bottom surface of the fluidized bed, and the bottom surface of the fluidized bed is provided with a clamping portion, and the second clamp is provided with a hook, and the hook cooperates with the clamping portion to enable the second clamp to be clamped with the fluidized bed. The clamp provided in the present application clamps the first clamp to the side surface of the fluidized bed, and the processing of the side surface of the fluidized bed can be completed by clamping once, without other processing steps, and the bottom surface of the fluidized bed is clamped by the second clamp, which is convenient to clamp and does not damage the processing surface of the parts, avoids the problem of deformation of the parts caused by clamping of the pressure plate, reduces the number of clamping times, ensures the processing accuracy of the fluidized bed, and improves the processing efficiency.

[0004] Although it solves the problem of clamping without damaging parts and reduces the number of clamping times, it has two clamps and uses a large number of bolts, which requires a large amount of manual labor to disassemble, making the operation more complicated. At the same time, it is difficult to uniformly control the fixing force with a large amount of manual labor, which can easily lead to mistakes. Utility Model Content

[0005] The utility model provides a clamp for a mechanical fluidized bed for processing tobacco, aiming to solve the problem that the current clamp is fixed with a large number of bolts, has much human involvement, and is prone to errors and deformation of clamped parts.

[0006] The utility model is implemented as follows: a clamp for a mechanical fluidized bed for processing tobacco, comprising: a clamp seat clamped at the bottom of the fluidized bed and a locking plate adjustably arranged on the clamp seat, the locking plate being located in the fluidized bed when locked, the locking plate being snapped onto the top of a reinforcing rib in the fluidized bed to fix the fluidized bed to the clamp seat; a plurality of positioning columns are plugged into the bottom of the fluidized bed, and the plurality of positioning columns are all connected to the clamp seat.

[0007] Preferably, a positioning slot is provided at the top of the reinforcing rib, a positioning lock bar is buckled in the positioning slot, and the positioning lock bar is fixedly connected to the bottom of the locking plate.

[0008] Preferably, a power assembly for connecting the locking plate is provided in the clamp seat, and the power assembly includes a support shell fixedly mounted on the bottom inner wall of the clamp seat, a support sleeve that can extend into the fluidized bed is fixedly mounted on the top of the support shell, the top of the support sleeve is in contact with the bottom of the locking plate, and the support sleeve can movably pass through the top inner wall of the clamp seat and the bottom of the fluidized bed, a synchronous slide is fixedly mounted on the bottom of the support sleeve, and the synchronous slide is slidably connected to the support shell, an electric telescopic rod is fixedly mounted on the support shell, and the output rod of the electric telescopic rod is fixedly connected to the synchronous slide, a power shaft is rotatably mounted on the support sleeve and the synchronous slide, and the top end of the power shaft is fixedly connected to the bottom of the locking plate.

[0009] Preferably, a motor is fixedly mounted on the synchronous skateboard, sprockets are fixedly mounted on the bottom ends of the output shaft and the power shaft of the motor, the two sprockets are sleeved with the same chain, and a protective shell is fixedly mounted on the bottom of the synchronous skateboard, and the protective shell is located outside the two sprockets.

[0010] Preferably, the support shell is provided with a sliding opening for the synchronous sliding plate to slide, and the power shaft is in a "T"-shaped structure.

[0011] Preferably, a pad that is cushioned on the bottom of the fluidized bed is fixedly mounted on the top of the clamp seat, and the pad is fixedly connected to the positioning column.

[0012] Preferably, avoidance openings are provided on the top of the clamp seat, the bottom of the fluidized bed and the pad, and a plurality of the avoidance openings are equally arranged, and the avoidance openings have the same size as that of the locking plate.

[0013] Preferably, the pad includes a first support plate, a second support plate and a gasket, the gasket is fixed between the first support plate and the second support plate, and any one of the first support plate and the second support plate is fixedly connected to the top of the clamp seat.

[0014] Preferably, a plurality of guide openings are formed on the second support plate, and guide posts can be slidably installed in the plurality of guide openings, and the plurality of guide posts all penetrate the gasket and are fixedly connected to the first support plate.

[0015] Compared with the related art, the clamp for the mechanical fluidized bed for processing tobacco provided by the utility model has the following beneficial effects:

[0016] Compared with the existing technology, the present solution as a whole realizes the automatic, smooth and reliable drive control of the locking plate by adding motors, sprockets, chains and other components; optimizes the structure and performance of the power assembly by opening a sliding port and adopting a "T"-shaped power shaft; provides stable support and precise positioning of the bottom of the fluidized bed by adding a pad and fixing it with the positioning column; ensures smooth movement and firm locking of the locking plate by opening an avoidance port and matching the size of the locking plate; enhances the structural strength and buffering effect of the pad by adopting a composite structure pad design; finally, further enhances the stability and buffering effect of the pad by opening a guide port and slidingly installing the guide column. These innovative designs work together to improve the practicality, stability, protection, ease of operation and buffering effect of the clamp, providing a more efficient and reliable solution for applications in related fields. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the internal structure of a fixture of a mechanical fluidized bed for processing tobacco provided by the utility model from a top view;

[0018] Figure 2 This is a schematic diagram of the main internal structure of a fixture of a mechanical fluidized bed for processing tobacco provided by the utility model;

[0019] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 4 for Figure 2 An enlarged schematic diagram of the structure of part B shown in FIG.

[0021] Figure 5 It is a rear view schematic diagram of the internal structure of a clamp of a mechanical fluidized bed for processing tobacco provided by the utility model;

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the fixture seat and the power assembly in the utility model;

[0023] Figure 7 It is a left-side perspective structural diagram of the power assembly in the utility model;

[0024] Figure 8 It is a right-side perspective structural diagram of the power assembly in the utility model;

[0025] Fig. 9 It is a three-dimensional structural schematic diagram of the locking plate, the positioning locking strip and the power shaft in the utility model;

[0026] Fig.10 It is a structural schematic diagram of the pad in the utility model.

[0027] Figure numerals: 1. clamp seat; 2. fluidized bed; 3. reinforcing rib; 4. positioning slot; 5. locking plate; 6. positioning lock strip; 7. support shell; 8. support sleeve; 9. synchronous slide plate; 10. electric telescopic rod; 11. power shaft; 12. motor; 13. sprocket; 14. chain; 15. protective shell; 16. sliding mouth; 17. pad; 18. avoidance mouth; 19. first support plate; 20. second support plate; 21. pad; 22. guide mouth; 23. guide column; 24. positioning column. DETAILED DESCRIPTION

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] The utility model embodiment provides a clamp for a mechanical fluidized bed for processing tobacco, such as Figure 1-10 As shown, the clamp of the mechanical fluidized bed for processing tobacco includes: a clamp seat 1 clamped at the bottom of the fluidized bed 2 and a locking plate 5 adjustably arranged on the clamp seat 1, wherein the locking plate 5 is located in the fluidized bed 2 when locked, and the locking plate 5 can be snapped on the top of the reinforcing rib 3 in the fluidized bed 2 to fix the fluidized bed 2 and the clamp seat 1; a plurality of positioning columns 24 are inserted into the bottom of the fluidized bed 2, and the plurality of positioning columns 24 are all connected to the clamp seat 1.

[0031] In this embodiment, the clamp of the mechanical fluidized bed for processing tobacco provided by this scheme aims to solve the problems of complicated clamp operation, high manual participation and difficulty in uniform fixing force in the prior art by simplifying the structure and operation mode;

[0032] Specifically, the clamp includes a clamp seat 1 clamped at the bottom of the fluidized bed 2 and a locking plate 5 adjustably arranged on the clamp seat 1. The locking plate 5 is designed so that it can be conveniently buckled on the top of the reinforcing rib 3 in the fluidized bed 2, thereby realizing the rapid fixation of the fluidized bed 2 and the clamp seat 1. The locking plate 5 is fixed from top to bottom, so that it forms a downward fixing effect;

[0033] In addition, a plurality of positioning posts 24 are inserted at the bottom of the fluidized bed 2, and these positioning posts 24 are connected to the fixture seat 1, further enhancing the stability and positioning accuracy of the fixture. When used in conjunction with the above-mentioned locking plate 5, the positioning posts 24 prevent displacement and positioning during installation;

[0034] The clamp of this embodiment achieves the following beneficial effects:

[0035] Simplified operation: Compared with the traditional clamping method of using a large number of bolts for fixing, this embodiment realizes rapid clamping through the snap-fitting action of the locking plate 5, which greatly simplifies the operation process and reduces manual participation and operation time.

[0036] Uniform fixing force: Since the design of the locking plate 5 enables it to be fastened to the reinforcing rib 3 in a fixed manner, the force applied during each clamping can be unified, thus avoiding problems such as loose fixing or parts damage caused by inconsistent force during manual operation.

[0037] Improved processing accuracy: Through the connection between the positioning column 24 and the fixture seat 1, the fluidized bed 2 can maintain a stable position during the processing, which effectively improves the processing accuracy.

[0038] Enhanced stability: The use of multiple positioning columns 24 not only provides multi-point support, but also enhances the overall stability of the fixture, allowing it to withstand greater cutting forces during processing.

[0039] Reduce costs: Simplify the fixture structure and operation mode, reduce material usage and processing time, thereby reducing the manufacturing cost of the fixture.

[0040] In summary, the fixture for the mechanical fluidized bed for processing tobacco provided in this embodiment shows significant beneficial effects in simplifying operation, unifying fixing force, improving processing accuracy, enhancing stability and reducing costs through the use of components.

[0041] In a further preferred embodiment of the utility model, a positioning slot 4 is provided on the top of the reinforcing rib 3 , a positioning lock strip 6 is buckled in the positioning slot 4 , and the positioning lock strip 6 is fixedly connected to the bottom of the locking plate 5 .

[0042] In this embodiment, by providing a positioning slot 4 at the top of the reinforcing rib 3 and buckling the positioning lock strip 6 in the positioning slot 4, a more stable connection between the locking plate 5 and the reinforcing rib 3 is achieved, and the positioning lock strip 6 is fixedly connected to the bottom of the locking plate 5, so that when the locking plate 5 is buckled on the reinforcing rib 3, the positioning lock strip 6 can be accurately embedded in the positioning slot 4, thereby ensuring that the fixation between the fluidized bed 2 and the clamp seat 1 is more reliable;

[0043] The beneficial effects of this design are mainly reflected in the following aspects:

[0044] Improved positioning accuracy: The coordinated use of the positioning slot 4 and the positioning lock strip 6 enables the locking plate 5 to be more accurately positioned when fastened, thereby improving the positioning accuracy of the fluidized bed 2 in the fixture.

[0045] Enhanced stability: After the positioning lock strip 6 is embedded in the positioning slot 4, it can effectively prevent the fluidized bed 2 from being displaced or shaken during the processing, thereby enhancing the overall stability of the fixture.

[0046] Simplified operation: Due to the design of the positioning slot 4 and the positioning lock strip 6, the operator can achieve precise positioning without too much adjustment when fastening the locking plate 5, thereby simplifying the operation process.

[0047] Protecting the processed surface: Through the precise matching of the positioning slot 4 and the positioning lock strip 6, it is possible to avoid damage to the processed surface of the fluidized bed 2 due to improper clamping of the fixture.

[0048] In summary, in this embodiment, by adding the positioning slot 4 and the positioning lock bar 6, not only the positioning accuracy and stability of the clamp are improved, but also the operation process is simplified and the processing surface is protected, providing a strong guarantee for efficient and accurate fluidized bed processing.

[0049] In a further preferred embodiment of the utility model, a power assembly for connecting the locking plate 5 is provided in the clamp seat 1, and the power assembly includes a support shell 7 fixedly mounted on the bottom inner wall of the clamp seat 1, and a support sleeve 8 that can extend into the fluidized bed 2 is fixedly mounted on the top of the support shell 7, and the top of the support sleeve 8 contacts the bottom of the locking plate 5, and the support sleeve 8 can movably pass through the top inner wall of the clamp seat 1 and the bottom of the fluidized bed 2, and a synchronous slide 9 is fixedly mounted on the bottom of the support sleeve 8, and the synchronous slide 9 is slidably connected to the support shell 7, and an electric telescopic rod 10 is fixedly mounted on the support shell 7, and the output rod of the electric telescopic rod 10 is fixedly connected to the synchronous slide 9, and a power shaft 11 is rotatably mounted on the support sleeve 8 and the synchronous slide 9, and the top of the power shaft 11 is fixedly connected to the bottom of the locking plate 5.

[0050] In this embodiment, by arranging a power assembly in the clamp seat 1, automatic adjustment of the locking plate 5 is achieved, thereby further improving the convenience and efficiency of the clamp. Specifically, the power assembly includes components such as a support shell 7, a support sleeve 8, a synchronous slide plate 9, an electric telescopic rod 10 and a power shaft 11, which work together to drive the locking and releasing actions of the locking plate 5. In specific use, when the locking plate 5 is located in the clamp seat 1, the locking plate 5 is in the initial position. When locking, the output rod of the electric telescopic rod 10 is first retracted, so that the synchronous slide plate 9 slides upward, and the support sleeve 8 and the power shaft 11 move upward until the height of the locking plate 5 and the positioning lock strip 6 is higher than the reinforcing rib 3. At this time, the power shaft 11 is rotated to 90°, so that the locking plate 5 changes direction, so that the positioning lock strip 6 corresponds to the positioning slot 4, and then the output rod of the electric telescopic rod 10 is extended, so that the locking plate 5 can be locked on the reinforcing rib 3, so that the fluidized bed 2 is pressed against the clamp seat 1 for fixation, and at the same time, the positioning lock strip 6 is inserted into the corresponding positioning slot 4.

[0051] The beneficial effects of this design are mainly reflected in the following aspects:

[0052] High degree of automation: through the telescopic movement of the electric telescopic rod 10, the locking and releasing of the locking plate 5 can be automatically controlled, which reduces the complexity and labor intensity of manual operation and improves production efficiency.

[0053] Precise positioning: The sliding connection between the support sleeve 8 and the synchronous slide plate 9 and the rotational installation of the power shaft 11 ensure the stability and accuracy of the locking plate 5 during movement, thereby ensuring the accurate positioning of the fluidized bed 2 in the fixture.

[0054] Compact structure: The entire power assembly is integrated inside the fixture base 1, making the overall structure of the fixture more compact, occupying less space, and convenient for installation and use in a limited working area.

[0055] Convenient operation: By controlling the output rod length of the electric telescopic rod 10, the position of the locking plate 5 can be easily adjusted, making the operation more convenient and flexible.

[0056] Improve production efficiency: The design features of high degree of automation and strong operation convenience help shorten the time of fixture clamping and disassembly, thereby improving production efficiency.

[0057] In summary, in this embodiment, by adding a power component, automatic adjustment of the locking plate 5 is achieved, the convenience, accuracy and efficiency of the clamp are improved, and strong support is provided for the efficient processing of the fluidized bed.

[0058] In a further preferred embodiment of the utility model, a motor 12 is fixedly mounted on the synchronous skateboard 9, and a sprocket 13 is fixedly mounted on the bottom ends of the output shaft of the motor 12 and the power shaft 11, and the two sprockets 13 are sleeved with the same chain 14, and a protective shell 15 is fixedly mounted on the bottom of the synchronous skateboard 9, and the protective shell 15 is located outside the two sprockets 13.

[0059] In this embodiment, the motor 12 is fixedly mounted on the synchronous slide 9, and the sprocket 13 is fixedly mounted on the output shaft of the motor 12 and the bottom end of the power shaft 11, and the two sprockets 13 are connected by the chain 14, so that the rotation drive of the power shaft 11 is realized, and the power transmitted by the motor 12 causes the power shaft 11 to rotate 90 degrees each time. At the same time, a protective shell 15 is fixedly mounted on the bottom of the synchronous slide 9 to protect the sprocket 13 and the chain 14 to prevent dust and debris from entering and affecting their normal operation.

[0060] The beneficial effects of this design are mainly reflected in the following aspects:

[0061] Providing driving force: The motor 12 serves as a power source, and through the transmission of the sprocket 13 and the chain 14, provides a stable rotational driving force for the power shaft 11, thereby ensuring that the locking plate 5 can be smoothly engaged and released.

[0062] Smooth transmission: The transmission mode of the sprocket 13 and the chain 14 has the characteristics of smooth transmission and simple structure, which can ensure the reliability and stability of power transmission.

[0063] Protection of transmission components: The provision of the protection shell 15 effectively prevents external factors such as dust and debris from interfering with the sprocket 13 and the chain 14, thereby extending the service life of the transmission components.

[0064] Easy maintenance: The transmission mode of the sprocket 13 and the chain 14 is easy to maintain and replace. When replacement or repair is required, the protective shell 15 can be easily disassembled for operation.

[0065] In summary, in this embodiment, by adding components such as the motor 12, the sprocket 13, the chain 14 and the protective shell 15, automatic, stable and reliable drive control of the locking plate 5 is achieved, further improving the practicality and convenience of the clamp.

[0066] In a further preferred embodiment of the present invention, the support shell 7 is provided with a sliding opening 16 for the synchronous slide plate 9 to slide, and the power shaft 11 is in a "T"-shaped structure.

[0067] In this embodiment, a sliding opening 16 is provided on the support shell 7 to provide a sliding space for the synchronous slide plate 9, so that the synchronous slide plate 9 can slide stably in the support shell 7. At the same time, the power shaft 11 is designed to be a "T"-shaped structure, which enhances its structural strength and ensures a stable connection between it, the support sleeve plate 8 and the synchronous slide plate 9.

[0068] The beneficial effects of this design are mainly reflected in the following aspects:

[0069] Providing a sliding path: The opening of the sliding opening 16 provides a clear path for the sliding of the synchronous sliding plate 9, ensuring its stable movement in the supporting shell 7, thereby ensuring the transmission accuracy and stability of the entire power assembly.

[0070] Enhanced structural strength: The "T"-shaped structural design of the power shaft 11 not only improves its own structural strength, but also effectively prevents problems such as deformation or breakage that may occur during the transmission process, thereby ensuring the reliability of power transmission.

[0071] Easy to assemble and disassemble: The connection between the power shaft 11 in a "T"-shaped structure and the support sleeve 8 and the synchronous slide plate 9 is more stable, and it is also convenient for assembly and disassembly operations, thereby improving the maintainability of the fixture.

[0072] Optimize spatial layout: By rationally arranging the position and size of the sliding opening 16 and the shape and structure of the power shaft 11, the entire power assembly is made more compact and reasonable in space, which is conducive to reducing the overall volume and weight of the fixture.

[0073] In summary, in this embodiment, by providing the sliding opening 16 and adopting the power shaft 11 with a “T”-shaped structure and other design measures, the power component structure and performance of the clamp are further optimized, and its practicality, stability and maintainability are improved.

[0074] In a further preferred embodiment of the present invention, a pad 17 which is cushioned on the bottom of the fluidized bed 2 is fixedly installed on the top of the clamp seat 1 , and the pad 17 is fixedly connected to the positioning column 24 .

[0075] In this embodiment, by fixing the pad 17 on the top of the fixture seat 1 and fixing the pad 17 to the positioning column 24, the bottom of the fluidized bed 2 is stably supported and accurately positioned. This design not only improves the overall stability of the fixture, but also effectively protects the processed surface of the fluidized bed 2 and avoids damage caused by direct contact with the fixture seat 1.

[0076] Specifically, the beneficial effects of this design are mainly reflected in the following aspects:

[0077] Providing stable support: The setting of the pad 17 enables the fluidized bed 2 to be stably supported during the clamping process, effectively preventing the fluidized bed 2 from shaking or shifting during the processing, and ensuring the processing accuracy and quality.

[0078] Protecting the processed surface: Since the pad 17 is fixedly connected to the positioning column 24, the bottom of the fluidized bed 2 will not directly contact the fixture seat 1, thereby avoiding damage to the processed surface caused by friction or collision.

[0079] Easy positioning: Through the fixed connection with the positioning column 24, the pad 17 can accurately determine the position of the fluidized bed 2 in the fixture, providing convenience for subsequent processing operations.

[0080] Optimized structural layout: The design of the pad 17 makes the connection between the clamp seat 1 and the fluidized bed 2 more compact and reasonable, which is beneficial to reducing the overall volume and weight of the clamp and improving its convenience in use.

[0081] In summary, in this embodiment, by adding a pad 17 and fixing it to the positioning column 24 and other design measures, the structure and performance of the clamp are further optimized, and its practicality, stability and protection are improved.

[0082] In a further preferred embodiment of the utility model, avoidance openings 18 are provided on the top of the clamp seat 1, the bottom of the fluidized bed 2 and the pad 17, and a plurality of the avoidance openings 18 are equally arranged, and the avoidance openings 18 have the same size as the locking plate 5.

[0083] In this embodiment, by providing avoidance openings 18 on the top of the clamp seat 1, the bottom of the fluidized bed 2 and the pad 17, and the size of these avoidance openings 18 is the same as the size of the locking plate 5, the unimpeded movement of the locking plate 5 during the fastening process is achieved. This design ensures that the locking plate 5 can smoothly pass through the avoidance openings 18 and firmly lock the fluidized bed 2. When locked, the locking plate 5 and the avoidance openings 18 are at 90 degrees.

[0084] Specifically, the beneficial effects of this design are mainly reflected in the following aspects:

[0085] Ensure smooth movement: The setting of the avoidance opening 18 ensures that the locking plate 5 will not be hindered by the clamp seat 1, the fluidized bed 2 or the pad 17 when moving up and down, ensuring the smoothness of its movement.

[0086] Optimizing the locking effect: Since the size of the avoidance opening 18 matches the size of the locking plate 5, the locking plate 5 can fit tightly on the bottom of the fluidized bed 2, thereby improving the stability and reliability of the locking.

[0087] Protecting the fixture components: The design of the avoidance opening 18 prevents the locking plate 5 from unnecessary collision or friction with the fixture seat 1, the fluidized bed 2 or the pad 17 during movement, thereby effectively protecting the integrity and service life of these components.

[0088] Simplified operation process: there is no need to additionally adjust or move the fixture seat 1, the fluidized bed 2 or the pad 17 to adapt to the movement of the locking plate 5, which simplifies the operation process of the fixture and improves work efficiency.

[0089] In summary, in this embodiment, by providing the avoidance opening 18 and matching its size with the locking plate 5 and other design measures, the structure and function of the clamp are further optimized, and its practicality, stability and ease of operation are improved.

[0090] In a further preferred embodiment of the utility model, the pad 17 includes a first support plate 19, a second support plate 20 and a gasket 21, the gasket 21 is fixed between the first support plate 19 and the second support plate 20, and any one of the first support plate 19 and the second support plate 20 is fixedly connected to the top of the clamp seat 1.

[0091] In this embodiment, the backing plate 17 adopts a composite structure, including a first support plate 19, a second support plate 20 and a liner 21 sandwiched therebetween. This design not only enhances the structural strength and stability of the backing plate 17, but also provides better buffering and supporting effects through the arrangement of the liner 21. At the same time, any one of the first support plate 19 and the second support plate 20 is fixedly connected to the top of the clamp seat 1, ensuring that the backing plate 17 can be firmly mounted on the clamp seat 1.

[0092] Specifically, the beneficial effects of this design are mainly reflected in the following aspects:

[0093] Enhanced structural strength: The composite structure of the first support plate 19, the second support plate 20 and the liner 21 effectively enhances the overall structural strength of the pad 17, enabling it to withstand greater pressure and impact force.

[0094] Providing a buffering effect: The arrangement of the pad 21 between the first support plate 19 and the second support plate 20 provides a good buffering effect, which can absorb and disperse the vibration and impact force generated by the fluidized bed 2 during the processing, thereby protecting the fluidized bed 2 and the fixture seat 1 from damage.

[0095] Easy to install and disassemble: By being fixedly connected to the top of the clamp seat 1, the pad 17 can be easily installed in the clamp, and can also be quickly disassembled for replacement or maintenance when necessary.

[0096] Optimizing the supporting effect: Since the pad 17 adopts a composite structure, its supporting effect is more uniform and stable, and can effectively reduce the deformation or displacement of the fluidized bed 2 during the processing.

[0097] In summary, in this embodiment, by adopting design measures such as the composite structure pad 17 including the first support plate 19, the second support plate 20 and the liner 21, the structure and function of the clamp are further optimized, and its practicality, stability and protection are improved.

[0098] In a further preferred embodiment of the utility model, a plurality of guide openings 22 are opened on the second support plate 20 , and guide posts 23 can be slidably installed in the plurality of guide openings 22 . The plurality of guide posts 23 all penetrate the gasket 21 and are fixedly connected to the first support plate 19 .

[0099] In this embodiment, a plurality of guide openings 22 are provided on the second support plate 20, and guide posts 23 are slidably installed in the guide openings 22. The guide posts 23 not only penetrate the liner 21, but are also fixedly connected to the first support plate 19. This design provides stability and a guiding function to the internal structure of the pad 17, ensuring that the pad 17 can remain flat and not easily deformed when subjected to pressure.

[0100] Specifically, the beneficial effects of this design are mainly reflected in the following aspects:

[0101] Enhanced structural stability: Through the cooperation between the guide column 23 and the guide opening 22 , the relative positions of the first support plate 19 , the liner 21 and the second support plate 20 are accurately fixed, thereby enhancing the overall structural stability of the pad 17 .

[0102] Providing a guiding function: The sliding installation of the guide column 23 in the guide opening 22 provides a guide for the compression and buffering of the pad 17, ensuring that the liner 21 can deform evenly when subjected to force, and avoiding damage caused by local stress concentration.

[0103] Easy to assemble and disassemble: The fixed connection between the guide column 23 and the first support plate 19 and the sliding installation method thereof in the guide opening 22 make the various components of the pad 17 more convenient and quick during assembly and disassembly.

[0104] Optimizing the buffering effect: Due to the existence of the guide column 23 and the guide opening 22, the liner 21 can be uniformly deformed along the direction of the guide column 23 when subjected to pressure, thereby optimizing its buffering effect and providing a more stable support for the fluidized bed 2.

[0105] In summary, in this embodiment, by providing the guide opening 22 and slidably installing the guide column 23 and other design measures, the structure and function of the pad 17 are further optimized, and its practicality, stability and buffering effect are improved.

[0106] In summary, compared with the relevant technologies, the present device as a whole realizes the automatic, smooth and reliable driving control of the locking plate 5 by adding components such as the motor 12, the sprocket 13, and the chain 14; the structure and performance of the power assembly are optimized by opening the sliding port 16 and adopting the "T"-shaped structure power shaft 11; by adding the pad 17 and fixing it with the positioning column 24, stable support and precise positioning of the bottom of the fluidized bed 2 are provided; by opening the avoidance port 18 and matching the size of the locking plate 5, the smooth movement and firm locking of the locking plate 5 are ensured; by adopting the pad 17 design with a composite structure, the structural strength and buffering effect of the pad 17 are enhanced; finally, by opening the guide port 22 and slidingly installing the guide column 23, the stability and buffering effect of the pad 17 are further enhanced. These innovative designs work together to improve the practicality, stability, protection, ease of operation and buffering effect of the clamp, and provide a more efficient and reliable solution for applications in related fields.

[0107] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0108] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A fixture for a mechanical fluidized bed for processing tobacco, characterized in that: include: A clamp seat clamped at the bottom of the fluidized bed and a locking plate adjustable on the clamp seat, wherein the locking plate is located in the fluidized bed when locked, and the locking plate can be buckled on the top of the reinforcing rib in the fluidized bed to fix the fluidized bed and the clamp seat; A plurality of positioning columns are inserted into the bottom of the fluidized bed, and the plurality of positioning columns are all connected to the clamp seat.

2. The fixture for a mechanical fluidized bed for processing tobacco according to claim 1, characterized in that: A positioning slot is provided on the top of the reinforcing rib, a positioning lock bar is buckled in the positioning slot, and the positioning lock bar is fixedly connected to the bottom of the locking plate.

3. The fixture for a mechanical fluidized bed for processing tobacco according to claim 1, characterized in that: A power assembly for connecting the locking plate is provided in the clamp seat, and the power assembly includes a support shell fixedly mounted on the bottom inner wall of the clamp seat, a support sleeve that can extend into the fluidized bed is fixedly mounted on the top of the support shell, the top of the support sleeve is in contact with the bottom of the locking plate, and the support sleeve can movably pass through the top inner wall of the clamp seat and the bottom of the fluidized bed, a synchronous slide is fixedly mounted on the bottom of the support sleeve, and the synchronous slide is slidably connected to the support shell, an electric telescopic rod is fixedly mounted on the support shell, and the output rod of the electric telescopic rod is fixedly connected to the synchronous slide, a power shaft is rotatably mounted on the support sleeve and the synchronous slide, and the top end of the power shaft is fixedly connected to the bottom of the locking plate.

4. The fixture for a mechanical fluidized bed for processing tobacco according to claim 3, characterized in that: A motor is fixedly mounted on the synchronous slide, sprockets are fixedly mounted on the bottom ends of the output shaft and the power shaft of the motor, the two sprockets are sleeved with the same chain, and a protective shell is fixedly mounted on the bottom of the synchronous slide, and the protective shell is located outside the two sprockets.

5. The fixture for a mechanical fluidized bed for processing tobacco according to claim 3, characterized in that: The support shell is provided with a sliding opening for the synchronous sliding plate to slide, and the power shaft is in a "T"-shaped structure.

6. The fixture for a mechanical fluidized bed for processing tobacco according to claim 1, characterized in that: A pad that is cushioned on the bottom of the fluidized bed is fixedly mounted on the top of the clamp seat, and the pad is fixedly connected to the positioning column.

7. The fixture for a mechanical fluidized bed for processing tobacco according to claim 2, characterized in that: The top of the clamp seat, the bottom of the fluidized bed and the pad are all provided with avoidance openings, and a plurality of the avoidance openings are equally arranged, and the avoidance openings have the same size as that of the locking plate.

8. The fixture for a mechanical fluidized bed for processing tobacco according to claim 7, characterized in that: The pad includes a first support plate, a second support plate and a gasket, wherein the gasket is fixed between the first support plate and the second support plate, and any one of the first support plate and the second support plate is fixedly connected to the top of the clamp seat.

9. The fixture for a mechanical fluidized bed for processing tobacco according to claim 8, characterized in that: The second support plate is provided with a plurality of guide openings, and guide posts can be slidably installed in the plurality of guide openings. The plurality of guide posts all penetrate the pad and are fixedly connected to the first support plate.

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