Multi-station adjusting device
Through the design of the multi-station adjustment device, the supply and emission of the loading materials are achieved in stages, solving the problems of huge and bulky existing transmitting devices and high energy consumption, and achieving compact and efficient supply of the devices.
Patent Information
- Application Number
- CN202422596580.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-25
AI Technical Summary
In the existing launch devices, the push stroke of the electric cylinder is too long, which leads to a huge and bulky system, affecting flexibility and stability, high energy consumption and poor reliability, making it difficult to meet the fast and continuous supply needs of the loading.
The multi-station adjustment device is adopted, and through the cooperation of the fixing unit and the adjustment unit, it is divided into the loading supply stage and the launch stage. The optimized slide rail and support design are used, combined with the universal ball array, and the flip torque is reduced to ensure stability and compact design.
The device is compact and miniaturized, reducing energy consumption, improving flexibility and reliability, shortening the loading cycle cycle, and meeting the demand for rapid continuous supply.
Smart Images
Figure CN223283519U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filling object launching, in particular to a multi-station adjusting device. Background Art
[0002] Improving efficiency and stability has always been a major challenge for engineers in existing launcher designs. Traditional launchers typically rely on electric cylinders to push the payload from the loading chamber into the launcher. While this approach meets basic functional requirements, it also presents several issues. For example, the electric cylinder's long push and release stroke, typically around two meters, makes the entire system bulky and heavy. The bulky electric cylinder assembly negatively impacts the system's flexibility and responsiveness during elevation adjustments. Furthermore, such a long stroke poses a significant challenge to the stability of the entire launcher, making it prone to unwanted vibration or instability during dynamic operation. Secondly, the payload undergoes a push phase, from the loading chamber into the launcher, and a launch phase after entering the launcher. The push phase requires only simple displacement and transportation, while the launch phase requires high thrust to eject the payload. In typical designs, using electric cylinders to manage both phases increases energy consumption. Furthermore, the long-term high thrust required by the electric cylinders can compromise the system's long-term reliability. Utility Model Content
[0003] The purpose of this utility model is to address the above-mentioned problems by providing a multi-position adjustment device. This device achieves multi-position alignment through the interaction of a fixed unit and an adjustment unit. The launch of the load is divided into a load feeding phase and a launch phase. This allows for a compact and miniaturized design of the device, reduces the required stroke of the electric cylinder, and reduces energy consumption. By optimizing the slide rail and support design, the overturning torque generated during position adjustment is reduced, ensuring the stability of the device under high loads and high mechanical stress.
[0004] The technical solutions adopted in this utility model are as follows:
[0005] A multi-station adjustment device includes a fixed unit and an adjustment unit, the adjustment unit includes an adjustment bracket, an adjustment drive assembly and a sliding support device; the fixed unit is provided with an alignment position, and the adjustment bracket is provided with multiple stations side by side, and the adjustment drive assembly can drive the adjustment bracket to move relative to the fixed unit so that any station is aligned with the alignment position of the fixed unit; the sliding support device matches the displacement area of the adjustment bracket, and the side of the sliding support device that matches the adjustment bracket is equipped with a plurality of upwardly protruding universal balls.
[0006] Furthermore, the adjustment drive assembly includes a rack provided on the fixed unit, an adjustment drive motor provided on the adjustment bracket, and a gear meshing with the rack, and the rack is parallel to the slide rail; when the adjustment bracket moves, the adjustment drive motor drives the gear to rotate, so that the gear moves along the rack, and then drives the adjustment bracket to move with the gear, so that any workstation can be aligned with the alignment position as required.
[0007] Furthermore, the slide rail is arranged horizontally, and the slide rail at least includes an upper slide rail matching the top layer of the fixing unit and a lower slide rail matching the bottom side of the fixing unit, and the rack is arranged between the upper slide rail and the lower slide rail.
[0008] Furthermore, each slide rail corresponds to two matching sliders.
[0009] Furthermore, the adjustment drive motor is rotatably connected to the gear via a speed reducer.
[0010] Furthermore, it also includes a cradle capable of posture adjustment, wherein the posture adjustment includes one or more combinations of horizontal rotation, pitch adjustment, roll adjustment and translation adjustment, the fixing unit and the adjustment unit are installed in the cradle, and the sliding support device is installed at the bottom of the cradle.
[0011] Furthermore, the plurality of universal balls are arranged in an array, and the adjustment bracket is at least partially connected to the universal balls in a rolling manner.
[0012] Furthermore, the adjustment bracket is provided with at least a supply station equipped with a filling bin and a launching station equipped with a launching mechanism; the alignment position is provided with a loading port matching the launcher, and the loading bin is provided with a pushing mechanism capable of pushing the filling in the loading bin to the loading port.
[0013] Furthermore, the loading bin has a cylindrical structure, and a plurality of loading channels for carrying fillings are evenly distributed in the circumferential direction on the loading bin. The loading bin is provided with a loading position corresponding to the loading port. The loading bin can rotate around the axis under the action of a selected driving component to move the designated loading channel to the loading position, and the pushing mechanism can match the loading channel located at the loading position.
[0014] Furthermore, the paired supply stations are respectively arranged on both sides of the launching station, and the loading station is arranged on the opposite side of the loading bin and the other loading bin.
[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:
[0016] 1. This utility model optimizes the slide rail and support design and adopts a universal ball array to reduce the overturning torque generated during the position adjustment process. At the same time, it can bear a large gravity burden, ensure the stability of the device under high load and high mechanical stress, and enhance the reliability of the device.
[0017] 2. The utility model divides the launching of the filling material into the loading supply stage and the launching stage, which reduces the requirements for the launching mechanism stroke, makes the design of the entire device more compact and miniaturized, and reduces the space occupied by the equipment and the layout complexity.
[0018] 3. The utility model optimizes the energy use of the device and reduces the dependence on the long-stroke launching mechanism, thereby greatly reducing the energy consumption of the device and improving the energy use efficiency.
[0019] 4. The position adjustment of the cradle, the rotation adjustment of the filling bin, and the movement of the adjustment bracket of the utility model can all be operated independently and in parallel, which improves the flexibility and adaptability of the device under different operating conditions, shortens the filling cycle, and can meet the demand for fast and continuous supply of filling materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic structural diagram of the matching of the sliding support device and the adjustment bracket of the utility model;
[0021] Figure 2 This is a schematic structural diagram of the matching of the sliding support device and the cradle of the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the sliding support device of the utility model
[0023] Figure 4 It is a structural diagram of the adjustment drive assembly of the utility model;
[0024] Figure 5 It is a structural diagram of the multi-station adjustment device of the utility model;
[0025] Figure 6 This is an assembly drawing of the utility model's adjustment bracket, pushing mechanism, and electric cylinder;
[0026] Figure 7 It is a structural diagram of the pushing mechanism of the utility model;
[0027] Figure 8 This utility model push mechanism is about Figure 7 A magnified schematic diagram of area A in the middle;
[0028] Figure 9 This is a structural diagram of the push mechanism of the utility model in an extended state;
[0029] Figure 10 This is a structural diagram of the push mechanism of the utility model in a retracted state;
[0030] Figure 11 This is a schematic diagram of the structure of the matching of the filling bin and the pushing mechanism of the utility model;
[0031] Figure 12 This is a schematic diagram of the structure of the electric cylinder of the utility model;
[0032] Figure 13 This is a schematic structural diagram of the first filling bin of the utility model;
[0033] Figure 14 This is a schematic structural diagram of the second filling bin of the utility model;
[0034] Figure 15 It is a structural diagram of the filling end of the utility model;
[0035] Figure 16 It is a structural schematic diagram of the filling port of the utility model.
[0036] Markings in the figure: 1- pushing mechanism, 11- one-way chain assembly, 111- one-way chain link, 112- pin shaft, 113- elastic member, 114- pushing head, 115- guide wheel, 12- guide rail, 121- assembly section, 122- rotating section, 123- storage section, 13- one-way chain drive unit, 131- one-way chain drive motor, 132- sprocket, 133- one-way chain reducer, 2- loading bin, 21- loading channel, 211- loading end, 212-supplementing end, 22-first loading bin, 23-second loading bin, 3-electric cylinder, 31-push rod, 4-cradle, 41-connecting flange plate, 411-loading port, 412-retraction mechanism, 42-adjusting bracket, 43-adjusting drive assembly, 431-slide rail, 432-slider, 433-gear, 434-rack, 435-adjusting drive motor, 436-adjusting reduction motor, 5-sliding support device, 51-universal ball. DETAILED DESCRIPTION
[0037] The present invention will be described in detail below with reference to the accompanying drawings.
[0038] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0039] Example 1
[0040] A multi-station adjustment device, such as Figure 1-16As shown, it includes a fixing unit and an adjusting unit, and the adjusting unit includes an adjusting bracket 42, an adjusting drive assembly 43 and a sliding support device 5; the fixing unit includes a launcher and a connecting flange plate 41, the connecting flange plate 41 and the launcher tail flange are quickly snapped into the launcher tail, and an alignment position is provided on the connecting flange plate 41. Three workstations are arranged side by side on the adjusting bracket 42, and the adjusting drive assembly 43 can drive the adjusting bracket 42 to move relative to the fixing unit so that any workstation is aligned with the alignment position of the fixing unit; the sliding support device 5 matches the displacement area of the adjusting bracket 42, and the side of the sliding support device 5 that matches the adjusting bracket 42 is equipped with 35 upwardly protruding universal balls 51, and the universal balls 51 are arranged in an array. The adjusting bracket 42 is at least partially connected to the universal balls 51 in a rolling manner, and the sliding support device 5 can bear 4500kg.
[0041] The adjustment drive assembly 43 includes a rack 434 provided on the connecting flange plate 41, an adjustment drive motor 435 provided on the adjustment bracket 42, and a gear 433 engaged with the rack 434, wherein the rack 434 is parallel to the slide rail 431; when the adjustment bracket 42 moves, the adjustment drive motor 435 drives the gear 433 to rotate, so that the gear 433 moves along the rack 434, thereby driving the adjustment bracket 42 to move with the gear 433, so that any work station is aligned with the alignment position as required.
[0042] The slide rail 431 is a horizontal linear guide rail 12, 1.2 meters long. It includes an upper slide rail 431 that mates with the top layer of the connecting flange plate 41 and a lower slide rail 431 that mates with the bottom side of the fixed unit. The rack 434 is disposed between the upper and lower slide rails 431. The gear 433 and rack 434 have a module of 8, and the gear 433 has 19 teeth.
[0043] Each slide rail 431 corresponds to two matching sliders 432 .
[0044] The adjustment drive motor 435 is rotatably connected to the gear 433 via a reducer, the reduction ratio of the reducer is 32, and the adjustment drive motor 435 is an 18 kW servo motor.
[0045] The connecting flange plate 41 provides an installation reference for the slide rail 431. Since it bears the launch thrust of 200KN during the launch process, its material is selected from high-strength steel 30CrMnSiA. After heat treatment, the tensile strength can reach 1080MPa and the weight is 217KG.
[0046] It also includes a cradle 4 that can perform posture adjustment, wherein the posture adjustment includes one or more combinations of horizontal rotation, pitch adjustment, roll adjustment and translation adjustment. The fixing unit and the adjustment unit are installed in the cradle 4, and the sliding support device 5 is installed at the bottom of the cradle 4.
[0047] The adjustment bracket 42 is provided with at least a supply station equipped with a filling bin 2 and a launching station equipped with a launching mechanism; the alignment position is provided with a loading port 411 matching the launcher, and the loading bin 2 is provided with a pushing mechanism 1 that can push the filling in the loading bin 2 to the loading port 411.
[0048] The filling bin 2 has a cylindrical structure, and ten filling channels 21 for carrying fillers are evenly distributed on the filling bin 2 along the circumference. The filling channel 21 is a long shell structure whose axis is parallel to the filling bin 2. One side of the filling channel 21 in the length direction is a filling end 211 that can be connected to the filling port 411, and the other side is a supplementary end 212 that can match the pushing mechanism 1. The height of the filling port 411 matches the axis height of the filling bin 2. A filling position corresponding to the filling port 411 is provided on the filling bin 2, and the height of the filling position is flush with the axis height of the filling bin 2. The filling bin 2 can rotate around the axis under the action of the selected driving component to make the designated filling channel 21 move to the filling position, and the pushing mechanism 1 can match the filling channel 21 located at the filling position.
[0049] Paired supply stations are located on either side of the firing station, with the loading station located on opposite sides of a loading bin 2 and another loading bin 2. This minimizes the distance the adjustment bracket 42 must move when switching between bins 2, ensuring rapid delivery of the loaded material. The loading bins 2 include a first loading bin 22 and a second loading bin 23, located at the two supply stations, respectively.
[0050] The pushing mechanism 1 provides a moving thrust for the filler in the filling bin 2, and the filler in the filling bin 2 can be moved from the pushing side of the filling bin 2 to the loading port 411 under the action of the moving thrust; the launching mechanism provides a launching thrust for the filler at the loading port 411, and the filler at the loading port 411 can be launched from the launcher under the action of the launching thrust; the launching thrust is greater than the moving thrust.
[0051] After the pushing mechanism 1 pushes out the filling material from one filling channel 21 , the filling bin 2 can rotate so that the next filling channel 21 matches the pushing mechanism 1 , thereby meeting the requirement of rapid filling.
[0052] One side of the filling bin 2 is a pushing side corresponding to the pushing mechanism 1, and the other side is a receiving side corresponding to the filling port 411. The pushing mechanism 1 includes a one-way chain assembly 11, a guide rail 12 and a one-way chain drive unit 13. The guide rail 12 includes an assembly section 121, a rotation section 122 and a storage section 123. The storage section 123 is arranged in parallel with the filling bin 2. The assembly section 121 is arranged in line with the loading position of the corresponding filling bin 2. The rotation section 122 is a round-shaped structure. The two ends of 2 are respectively connected to the assembly section 121 and the storage section 123. The one-way chain assembly 11 can extend or retract into the guide rail 12 under the action of the one-way chain driving unit 13. When the one-way chain assembly 11 is in the pushing state, it can extend from the guide rail 12 and straighten. The extended end of the one-way chain assembly 11 can act on the filler and push the filler from the filling bin 2 to the filling port 411. When the one-way chain assembly 11 is in the storage state, it can bend along the shape of the guide rail 12 and retract into the guide rail 12.
[0053] The one-way chain assembly 11 includes a one-way chain link 111, a pin 112 and an elastic member 113. A plurality of the one-way chain links 111 are hinged in sequence through the pin 112 to form a chain structure. The elastic member 113 is arranged between adjacent one-way chain links 111. When there is no external force, the elastic member 113 applies a force to the one-way chain link 111 to ensure that the adjacent one-way chain links 111 remain in a straight state. When there is an external force, the adjacent one-way chain links 111 overcome the elastic force provided by the elastic member 113 and form a bent structure with an angle at the hinge. The one-way chain assembly 11 is matched with the guide rail 12. The one-way chain assembly 11 can be bent along the shape of the guide rail 12. The one-way chain drive unit 13 can drive the one-way chain assembly 11 to move along the guide rail 12. Specifically, the one-way chain assembly 11 can be bent along the shape of the guide rail 12, so that the guide rail 12 can be provided with a curvature as required to achieve a compact and miniaturized design. Preferably, the elastic member 113 is a torsion spring. When the one-way chain assembly 11 extends from the open end of the assembly section 121, the extended one-way chain link 111 is maintained in a straightened state by the elastic member 113. The straightened one-way chain assembly 11 can enter the loading channel 21 to act on the filling material, so that the filling material is pushed into the loading port 411 within the loading channel 21. After pushing, the one-way chain assembly 11 can be retracted under the action of the one-way chain drive unit 13 and stored in the guide rail 12.
[0054] The protruding end of the one-way chain assembly 11 is further provided with a pusher head 114 that can act on the object to be pushed. The pusher head 114 is connected to the protruding end of the one-way chain assembly 11 .
[0055] The pusher head 114 includes an operating portion and a connecting portion. The connecting portion is located in the middle of the operating portion. The operating portion and the connecting portion cooperate to form a T-shaped structure. The one-way chain assembly 11 is hinged to the connecting portion. A guide wheel 115 is provided at the end of the operating portion near the one-way chain assembly 11. Pairs of guide wheels 115 are provided at both ends of the operating portion, allowing the pusher head 114 to slide into the pushing channel after entering it, effectively reducing frictional resistance.
[0056] The one-way chain link 111 includes a support portion and a hinge portion. The paired hinge portions are relatively arranged on both sides of the width of the support portion. The ends of the hinge portions in the length direction are provided with connecting ears that can match the pins 112. The pins 112 pass through the corresponding connecting ears of two adjacent one-way chain links 111 to articulate the adjacent one-way chain links 111. When the one-way chain assembly 11 is in a straight state, the support portions of adjacent one-way chain links 111 are in the same plane.
[0057] Both ends of the pin shaft 112 are rotatably connected to guide wheels 115 , which effectively reduces the friction resistance generated when the one-way chain assembly 11 bends in the guide rail 12 .
[0058] The one-way chain drive unit 13 includes a one-way chain drive motor 131 and a sprocket 132. The sprocket 132 matches the one-way chain assembly 11. The sprocket 132 is provided with sprocket teeth that match the one-way chain assembly 11. The one-way chain drive motor 131 can drive the sprocket 132 to rotate. When the sprocket 132 rotates, it drives the one-way chain link 111 to extend or retract into the guide rail 12 through the sprocket teeth.
[0059] The apparatus further includes a control system, to which the adjustment drive assembly 43, the selection drive assembly, the launch mechanism, and the push mechanism 1 are all connected by signal. The control system controls the adjustment bracket 42 to drive the movement of the dual loading chambers 2, enabling dual-side supply of the filling material. While the control system controls one loading chamber 2 to supply the filling material, it can simultaneously control the other loading chamber 2 to select the type of filling material, effectively shortening the cycle time of the filling material launch.
[0060] The filler includes type A filler, type B filler and type C filling channel 21. The filling channel 21 includes type A filling channel 21 for carrying type A filler, type B filling channel 21 for carrying type B filler, and type C filling channel 21 for carrying type C filler. The type A filling channel 21 and type B filling channel 21 are staggered in one of the filling bins 2 to form a first type filling bin 2. The type A filling channel 21 and type C filling channel 21 are staggered in the filling bin 2 to form a second type filling bin. The first filling bin 22 is a first type filling bin, and the second filling bin 23 is a second type filling bin.
[0061] Specifically, when selecting a filler, the current filler level is compared with the target filler level. The first filling bin 22 and the second filling bin 23 cooperate to ensure that the filler selection action is completed within the time required to rotate a maximum of two filling channels 21. If the current filler level is type A and type A filler needs to be launched, then the filler selection action does not need to be completed and type A filler can be launched directly. If type B or type C filler needs to be launched, one filling channel 21 can be rotated. If type A filler is still to be launched, two filling channels 21 can be rotated, that is, the maximum rotation angle is 72 degrees, which can achieve rapid and continuous supply of filler. It is understood that the present application is also applicable to assembling the same type of filler, assembling two types of filler, assembling four or even more types of filler. The example of three types of filler in this embodiment is the optimal method.
[0062] To ensure that the direction of the filler entering the filling port 411 is consistent, the radially outward side of the loading channel 21 corresponding to the first loading bin 22 is the radially inward side of the loading channel 21 corresponding to the second loading bin 23, and the radially inward side of the loading channel 21 corresponding to the first loading bin 22 is the radially outward side of the loading channel 21 corresponding to the second loading bin 23.
[0063] The launching mechanism is an electric cylinder 3, which includes a driving module and an execution module. The driving module and the execution module are arranged side by side in the height direction. The driving module is connected to the execution module through a transmission structure to form a rotating structure; the driving module can drive the push rod 31 in the execution module to extend or retract through the transmission structure; when the push rod 31 is extended, it can provide launching thrust for the filling at the loading port 411.
[0064] Specifically, the moving thrust provided by the pushing mechanism 1 can be used to move the filler in the filling bin 2. The maximum pushing stroke of the pushing mechanism 1 is 1300mm, the maximum launching thrust of the electric cylinder 3 is 20 tons, and the maximum pushing stroke of the electric cylinder 3 is 850mm. Preferably, the pushing mechanism 1 first pushes the filler by 1250mm, and the electric cylinder 3 then quickly pushes the filler by 630mm, and then squeezes and pushes it by 200mm. The process of the push rod 31 of the electric cylinder 3 extending to act on the filler includes an acceleration section, a uniform speed section and a deceleration section, wherein the stroke of the acceleration section and the uniform speed section is 650mm, corresponding to the rapid advancement of the filler, and the stroke of the deceleration section is 200mm, corresponding to the squeezing and pushing of the filler. In the deceleration section, the push rod 31 will move 200mm under the combined action of the filler resistance, inertia force, linear load, motor torque, friction resistance, etc., while the speed drops to 0. It can be understood that the above stroke setting is only for this embodiment, and stroke settings of other numerical values are also deemed to be included in the protection scope of this application.
[0065] Because the overall weight of the device is about 2600kg, the two slide rails 431 have to withstand a thrust of 200KN and the overturning torque generated by their own weight, which makes the slide rails 431 have low reliability. Therefore, a sliding support device 5 is installed at the lower part of the adjustment bracket 42. The two ends of the sliding support device 5 are connected to the cradle 4 to drag the adjustment bracket 42 upward to reduce the overturning torque at the slide rails 431. The adjustment bracket 42 is rollingly connected to the universal ball 51, with low resistance and high reliability.
[0066] When the first loading bin 22 needs to launch the filling material, the first loading bin 22 rotates so that the selected loading channel 21 matches the corresponding pushing mechanism 1, and the adjustment bracket 42 moves relative to the connecting flange plate 41 so that the loading end 211 of the loading channel 21 selected in the first loading bin 22 corresponds to the loading port 411 on the connecting flange plate 41. At this time, the one-way chain driving unit 13 of the pushing mechanism 1 is started, driving the one-way chain assembly 11 to extend from the supplementary end 212 of the loading channel 21, and under the action of the elastic member 113, it remains in a straight state and acts on the filling material, so that The filler moves from the filling end 211 of the filling channel 21 to the filling port 411 of the connecting flange plate 41. The filling port 411 is provided with a stop mechanism 412 that can elastically retreat. When the filler passes through the filling port 411, under the action of thrust, the stop mechanism 412 matches the head end of the filler and is compressed by the filler to achieve elastic retreat. After the filler passes through the filling port 411, the stop mechanism 412 can be re-extended under the action of elastic force and limit the tail end of the filler to prevent the filler from retreating during the pitch adjustment process of the cradle 4. After the filler moves into place, the single The chain assembly 11 retreats into the guide rail 12 under the action of the one-way chain drive unit 13, and the adjustment bracket 42 moves relative to the connecting flange plate 41, so that the electric cylinder 3 is aligned with the loading port 411. The push rod 31 of the electric cylinder 3 extends and acts on the loading object at the loading port 411, quickly pushing the loading object into the launcher for launch. After the launch is completed, the push rod 31 of the electric cylinder 3 retreats. When the first loading chamber 22 launches the loading object, the second loading chamber 23 rotates so that the selected loading channel 21 matches the corresponding pushing mechanism 1. After the push rod 31 of the electric cylinder 3 retreats, the loading object is launched. , the adjustment bracket 42 moves relative to the connecting flange plate 41, so that the loading end 211 of the selected loading channel 21 in the second loading bin 23 corresponds to the loading port 411 on the connecting flange plate 41, and the remaining process is consistent with the process of launching the filler from the first loading bin 22, and will not be repeated here. In this way, the first loading bin 22 and the second loading bin 23 can alternately provide fillers. More preferably, while one loading bin 2 is launching the filler, the other loading bin 2 can synchronously perform the filler selection operation, effectively shortening the cycle time of the filler launch. The above-mentioned loading launch process is divided into two stages. In the first stage, the pushing mechanism 1 provides a moving thrust to move the loading material from the supplementary end 212 of the loading channel 21 to the loading port 411 connected to the flange plate 41. In the second stage, the electric cylinder 3 provides a launching thrust to quickly move the loading material into the launcher and squeeze it for launch. The launching thrust here is much greater than the moving thrust. Through the staged loading launch, the equipment volume can be effectively reduced, the pitch moment of the launch device can be balanced, and the power of the entire machine can be reduced.
[0067] This document uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.
[0068] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.
[0069] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
Claims
1. A multi-station adjustment device, characterized in that: It includes a fixed unit and an adjustment unit, and the adjustment unit includes an adjustment bracket, an adjustment drive assembly and a sliding support device; the fixed unit is provided with an alignment position, and the adjustment bracket is provided with multiple workstations side by side. The adjustment drive assembly can drive the adjustment bracket to move relative to the fixed unit so that any workstation is aligned with the alignment position of the fixed unit; the sliding support device matches the displacement area of the adjustment bracket, and the side of the sliding support device that matches the adjustment bracket is equipped with several upwardly protruding universal balls.
2. The multi-station adjustment device according to claim 1, characterized in that: The adjustment drive assembly includes a rack provided on a fixed unit, an adjustment drive motor provided on an adjustment bracket, and a gear meshing with the rack, wherein the rack is parallel to the slide rail; when the adjustment bracket moves, the adjustment drive motor drives the gear to rotate, causing the gear to move along the rack, thereby driving the adjustment bracket to move with the gear, so that any workstation is aligned with the alignment position as required.
3. The multi-station adjustment device according to claim 2, characterized in that: The slide rail is arranged horizontally, and the slide rail at least includes an upper slide rail matching the top layer of the fixing unit and a lower slide rail matching the bottom side of the fixing unit, and the rack is arranged between the upper slide rail and the lower slide rail.
4. The multi-station adjustment device according to claim 3, characterized in that: Each slide rail corresponds to two matching sliders.
5. The multi-station adjustment device according to claim 2, characterized in that: The regulating drive motor is rotatably connected to the gear via a speed reducer.
6. The multi-station adjustment device according to claim 1, characterized in that: It also includes a cradle capable of posture adjustment, wherein the posture adjustment includes one or more combinations of horizontal rotation, pitch adjustment, roll adjustment and translation adjustment. The fixing unit and the adjustment unit are installed in the cradle, and the sliding support device is installed at the bottom of the cradle.
7. The multi-station adjustment device according to claim 1, characterized in that: The plurality of universal balls are arranged in an array, and the adjustment bracket is at least partially connected to the universal balls in a rolling manner.
8. The multi-station adjustment device according to any one of claims 1 to 7, characterized in that: The adjustment bracket is provided with at least a supply station equipped with a filling bin and a launching station equipped with a launching mechanism; the alignment position is provided with a loading port matching the launcher, and the loading bin is provided with a pushing mechanism capable of pushing the filling in the loading bin to the loading port.
9. The multi-station adjustment device according to claim 8, characterized in that: The filling bin has a cylindrical structure, and multiple filling channels for carrying fillings are evenly distributed in the circumferential direction of the filling bin. The filling bin is provided with a filling position corresponding to the filling port. The filling bin can rotate around the axis under the action of a selected driving component to move the designated filling channel to the filling position, and the pushing mechanism can match the filling channel located at the filling position.
10. The multi-station adjustment device according to claim 9, characterized in that: The paired supply stations are respectively arranged on both sides of the launching station, and the loading station is arranged on the opposite side of the loading bin and the other loading bin.