Honey filling machine

Abstract

The invention relates to the technical field of filling equipment, in particular to a honey filling machine which comprises a filling device and a positioning device. The filling device comprises a rack and a mounting plate, the mounting plate rotates along the rack, the rack is provided with a mounting ring at the bottom of the mounting plate, and jacking blocks are uniformly distributed on the top wall of the mounting ring; a plurality of mounting holes are uniformly distributed in the mounting plate, a plurality of positioning holes are uniformly distributed in the side wall of each mounting hole in the mounting plate, and each mounting hole corresponds to one positioning device; the bearing plate slides along the mounting plate, the fixing part is fixedly connected with the bearing plate, the sliding part is elastically connected with the fixing part, and the sliding part and the supporting ring abut against the mounting ring and / or the jacking block; extrusion blocks are uniformly distributed on the side wall of the supporting ring, each extrusion block is provided with a supporting rod and a contact rod, the supporting rods penetrate through the positioning holes and are rotationally connected with the mounting plate, the contact rods are rotationally connected with the supporting rods and can slide along the supporting rods, and the contact rods abut against the bottle body; the honey filling device has the advantages that the stability of the bottle body in the honey filling process is improved, and shaking of the bottle body is avoided.

Description

Technical Field

[0001] This application relates to the technical field of filling equipment, and in particular to a honey filling machine. Background Technology

[0002] Honey is a natural nutritious food with a variety of health benefits and practical value, including being rich in nutrients, boosting immunity, soothing the throat and relieving coughs, alleviating respiratory discomfort, and promoting digestion and intestinal health. Due to its relatively viscous texture, honey is often packaged using filling machines.

[0003] In existing technology, when filling honey, the operator first clamps the bottle onto the conveyor belt, which then transports it to the filling machine's interface. The filling machine then injects the honey into the bottle, completing the filling process. Regarding the aforementioned technologies, simply limiting the top of the bottle can lead to decreased bottle stability as the honey content gradually increases during filling, thus affecting the filling effect. Summary of the Invention In order to improve the stability of the bottle during the honey filling process and prevent the bottle from shaking, this application provides a honey filling machine.

[0004] The honey filling machine provided in this application adopts the following technical solution: A honey filling machine includes a filling device and a positioning device; The filling device includes a frame and a mounting plate. The mounting plate rotates along the frame. The frame has a mounting ring at the bottom of the mounting plate. The mounting ring is slidably connected to the frame. Multiple lifting blocks are evenly distributed on the top wall of the mounting ring. The mounting plate has multiple mounting holes evenly distributed along the axial direction, and the mounting plate has multiple positioning holes evenly distributed on the side wall of each mounting hole, with each mounting hole corresponding to a positioning device. The positioning device includes a support plate, a push rod, and a locking assembly. The support plate slides along the axis of the mounting hole. The push rod includes a fixed part and a sliding part. The fixed part is fixedly connected to the support plate. The sliding part passes through the fixed part and is elastically connected to the fixed part. The sliding part abuts against the mounting ring and / or the lifting block. The locking assembly includes a support ring that abuts against the mounting ring and / or the lifting block. The support ring has compression blocks evenly distributed on its sidewalls. Each compression block is equipped with a support rod and a contact rod. The support rod passes through the positioning hole and is rotatably connected to the mounting plate. The contact rod is rotatably connected to the support rod and can slide along the support rod. The contact rod abuts against the bottle body.

[0005] By adopting the above technical solution, the rotary multi-station design features a mounting plate that rotates along the frame and has multiple mounting holes evenly distributed, each corresponding to a positioning device. This allows for the simultaneous processing of multiple bottles, enabling continuous filling in an assembly line and significantly improving production efficiency. The sliding and fixed parts of the push rod are elastically connected, adapting to differences in bottle height and ensuring the alignment accuracy between the bottle mouth and the filling head, preventing honey spillage. The squeezing block of the locking assembly forms a radial clamping force through the support rod and contact rod, combined with the axial support of the support ring, achieving three-dimensional fixation of the bottle and preventing shaking or tilting during filling. The contact rod can slide and rotate along the support rod, adapting to bottles of different diameters. The cooperation between the lifting block and the push rod can adapt to different heights, offering strong versatility and improving economic efficiency. The evenly distributed positioning and mounting holes on the mounting plate facilitate the addition, reduction, or adjustment of the number of positioning devices, quickly adapting to changes in production needs.

[0006] In one specific implementation, the support ring is provided with a contact block, the contact block and the support ring are fixedly connected, and the sliding part and the contact block are arranged sequentially along the rotation direction of the mounting plate.

[0007] By adopting the above technical solution, the sliding part (top rod) and the contact block are staggered in the rotation direction, so that the elastic lifting action of the top rod and the locking action of the contact block are carried out in stages. First, lifting: the sliding part contacts the lifting block first, pushing the support plate to lift the bottle to the filling height. Then, locking: the contact block triggers the squeezing block of the locking assembly to complete the radial clamping.

[0008] In one specific implementation, the contact rod is provided with a sliding groove, and the top of the support rod is provided with a sliding block. The sliding block is located in the sliding groove, and the sliding block can slide along the sliding groove and rotate in the sliding groove.

[0009] By adopting the above technical solution, multi-degree-of-freedom adjustment is achieved: the sliding block can slide and rotate within the sliding groove, allowing the contact rod to automatically adjust its angle and position according to the different diameters and shapes of the bottle, ensuring stable clamping. It is also suitable for irregularly shaped bottles, such as conical bottles, oval bottles, and other non-standard containers. The contact rod can adaptively conform to the bottle body, avoiding uneven clamping that could lead to tilting or detachment. Dynamic error compensation is also achieved: when the bottle body slightly shifts or there is filling vibration, the sliding block makes fine adjustments within the groove to maintain a balanced clamping force.

[0010] In one specific implementation, the end of the contact rod is provided with a clamping assembly, the clamping assembly includes a contact plate, the contact plate and the contact rod are rotatably connected, and a fourth spring is arranged in an array on the end face of the contact plate away from the contact rod, and a flexible plate is provided on the end face of the fourth spring away from the contact plate.

[0011] By adopting the above technical solutions, the flexible contact plate can conform to irregular bottle bodies (such as textured surfaces or curved surfaces) through the elastic deformation of the fourth spring, avoiding stress concentration or bottle damage caused by rigid clamping; automatic leveling: the contact plate and contact rod are rotatably connected and can adaptively deflect according to the angle of the bottle surface, so that even if the bottle is slightly tilted, force can be applied evenly to prevent shaking or leakage during filling. The fourth spring absorbs mechanical vibration or impact during the filling process, especially for fragile containers such as glass bottles and thin-walled plastic bottles, reducing the risk of breakage.

[0012] In one specific implementation, the positioning device further includes a fixing tube, which is sleeved on the bearing plate and passes through the inner cavity of the support ring.

[0013] By adopting the above technical solution, the fixed tube serves as the external guide sleeve for the bearing plate, ensuring that the bearing plate always maintains vertical movement during the lifting process, avoiding deviation or jamming caused by lateral forces, improving the alignment accuracy of filling, and the fixed tube cooperates with the inner cavity of the support ring to evenly transfer the force on the bearing plate to the support ring, reducing local stress concentration and extending service life.

[0014] In one specific implementation, the top of the support plate is provided with a locking assembly, which includes fixing blocks fixed on both sides of the material travel direction. A second spring and a snap-fit ​​plate are provided on the side of the fixing blocks that are close to each other. The two ends of the second spring are respectively connected to the fixing block and the snap-fit ​​plate.

[0015] By adopting the above technical solution, the second spring gives the snap-fit ​​plate flexible pressure, which can adapt to bottles of different diameters, avoiding deformation of the bottle due to excessive tightness or shaking due to excessive looseness. The snap-fit ​​plates on both sides apply force inward synchronously through the spring to ensure that the bottle is always directly below the filling head, improving the alignment accuracy between the filling nozzle and the bottle mouth. During the filling process, the bottle may move slightly due to mechanical vibration or liquid impact. The spring buffer can compensate for the displacement in time and prevent bottle breakage caused by hard collision.

[0016] In one specific implementation, the distance between the two snap-fit ​​plates is greater at the end facing forward of the material travel direction than at the end facing backward of the material travel direction.

[0017] By adopting the above technical solution, the larger opening at the front end forms a guiding area, so that even if the bottle has an initial positional deviation (such as the positioning error of the conveyor belt), it can slide smoothly into the locking area. The rear end gradually tightens to achieve precise fixation, reducing the failure rate of bottle jamming. When the bottle is not fully inserted, the wide gap at the front end allows for slight tilting. As the bottle is pushed forward, the rear spring gradually applies pressure to correct it, and finally achieves automatic alignment between the bottle axis and the filling head.

[0018] In one specific implementation, the filling device is provided with conveying devices on both sides. The conveying device includes a fixed frame, and multiple material support plates are provided inside the fixed frame. The material support plates move in a circular motion along the fixed frame. A clamping assembly is provided at the material support plate. The clamping assembly includes a connecting plate and an adjusting bolt. Positioning rods are provided on both sides of the connecting plate. The adjusting bolt is threadedly connected to the material support plate and rotatably connected to the connecting plate. The connecting plate is provided with two locking blocks, which are located on both sides of the material travel direction. The locking blocks are rotatably connected to the connecting plate by means of a torsion spring connection.

[0019] By adopting the above technical solution, the two-sided conveying devices can simultaneously transport empty / full bottles, forming a closed-loop production line. Filling and receiving are seamlessly connected, ensuring the stability of the equipment during high-speed operation. The clamping block is rotatably connected to the connecting plate through a torsion spring. The clamping force automatically increases as the container expands outward, preventing slippage and damage to the bottle, while stably conveying the bottle body.

[0020] In one specific implementation, a guiding device is provided between the frame and the fixed frame. The guiding device includes a guide plate, which is fixedly connected to the fixed frame. The guide plate is provided with a clearance groove for accommodating the clamping assembly. The inner cavity of the clearance groove is provided with a support plate, which is fixedly connected to the guide plate. The distance between the support plate and the connecting plate is less than the diameter of the material.

[0021] By adopting the above technical solution, the distance between the support plate and the connecting plate is less than the diameter of the container, which forces the container to always move in close contact with the support plate during the conveying process, eliminating radial drift caused by centrifugal force or vibration, allowing the slot to accurately match the circumferential motion path of the clamping component, ensuring that the container can still smoothly transition to the filling station at high speed. The support plate in the slot cavity provides both guiding support and provides room for the torsion spring snap block of the clamping component to move, avoiding mechanical collision.

[0022] In one specific implementation scheme, the guide plate is provided with a mounting groove, the long side of which is perpendicular to the material's travel direction. The inner cavity of the mounting groove is provided with a limiting component, which includes a handwheel. The handwheel is rotatably connected to the guide plate. Both sides of the handwheel are coaxially fixedly connected with screws. The screws are equipped with mounting blocks, which are threadedly connected to the screws. The mounting blocks are fixedly connected with clamping rods, which are engaged with the bottle opening of the material.

[0023] By adopting the above technical solution, the lateral displacement of the clamping rod can be precisely controlled by rotating the handwheel to drive the screw, ensuring that the bottle mouth of bottles of different diameters is always aligned with the filling valve. The coaxial screws on both sides of the handwheel achieve symmetrical linkage, ensuring that the two clamping rods move closer / away at the same time, avoiding bottle tilting caused by unilateral pressure.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting up filling and positioning devices, mechanical linkage and modular structure, the honey filling process is efficient, precise and adaptable, especially suitable for automated production scenarios of multi-size bottles, taking into account both production efficiency and product quality control.

[0025] 2. By incorporating a conveying and guiding device, bottles of different sizes can be transported more quickly, improving the efficiency of operators. 3. Through a composite design of rigid limit and flexible fault tolerance, the honey filling machine can simultaneously meet the stringent requirements of ultra-high speed, ultra-high precision and ultra-low maintenance, making it especially suitable for pharmaceutical-grade cleanrooms or unmanned intelligent factory scenarios. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure from a first-view perspective of an embodiment of this application.

[0027] Figure 2 This is a schematic diagram of the overall structure from a second perspective of an embodiment of this application.

[0028] Figure 3 This is a schematic diagram of the guide device structure.

[0029] Figure 4 This is a schematic diagram of the connector structure.

[0030] Figure 5 yes Figure 1 Enlarged diagram of part A in the middle.

[0031] Figure 6 This is a schematic diagram of the contact rod structure.

[0032] Explanation of reference numerals in the attached drawings: 1. Conveying device; 11. Fixing frame; 12. First motor; 13. Sprocket; 14. Chain; 15. Support plate; 16. Clamping assembly; 161. Connecting plate; 162. Adjusting bolt; 163. Snap-fit ​​block; 2. Guiding device; 21. Guide plate; 22. Clearance groove; 221. Support plate; 23. Mounting groove; 24. Limiting assembly; 241. Handwheel; 242. Screw; 243. Mounting block; 244. Clamping rod; 3. Filling device; 31. Frame; 32. Guard plate; 321. Inlet; 322. Outlet; 33. Second motor; 34. Mounting plate; 35. Filling kit; 351. Connector; 352. Liquid infusion 353. Pipe; 354. Snap-fit ​​groove; 355. Vent hole; 36. Mounting ring; 37. Lifting block; 38. Mounting hole; 39. Positioning hole; 4. Positioning device; 41. Fixed pipe; 42. Bearing plate; 43. Top rod; 431. Fixed part; 432. Sliding part; 44. Material clamping assembly; 441. Fixed block; 442. Second spring; 443. Snap-fit ​​plate; 444. Positioning groove; 45. Locking assembly; 451. Contact block; 452. Support ring; 453. Extrusion block; 454. Support rod; 455. Contact rod; 456. Sliding groove; 457. Third spring; 46. Pressing assembly; 461. Contact plate; 462. Fourth spring; 463. Flexible plate. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0034] This application discloses a honey filling machine.

[0035] Reference Figure 1 and Figure 2 A honey filling machine includes a feeding device 1, a guiding device 2, a filling device 3, and a positioning device 4.

[0036] Reference Figure 1 and Figure 2 There are two conveying devices 1, namely a feeding component and a discharging component. The feeding component and the discharging component are arranged in sequence along the direction of material travel. In this embodiment, the feeding component and the discharging component have the same structure.

[0037] Reference Figure 1The material conveying device 1 includes a fixed frame 11, a first motor 12, sprockets 13, and chains 14. In this embodiment, the fixed frame 11 is preferably a hollow rectangular frame, and the fixed frame 11 is fixed to the ground at the corresponding position by means of anchor bolts. The first motor 12 is preferably a servo motor, and the housing of the first motor 12 is fixedly connected to the fixed frame 11 by means of screws. The axis of the output shaft of the first motor 12 is perpendicular to the direction of material travel. There are two sets of sprockets 13, and the two sets of sprockets 13 are arranged sequentially along the direction of material travel. Each set of sprockets 13 has two sprockets, and the two sprockets 13 are located on both sides of the direction of material travel. The two sprockets 13 closest to the first motor 12 are coaxially fixedly connected to the output shaft of the first motor 12 by means of key connection. There are two chains 14, and the two chains 14 are located on both sides of the direction of material travel. The chains 14 are sequentially wrapped around the two sprockets 13 and mesh with the sprockets 13.

[0038] Reference Figure 1 and Figure 3 The material conveying device 1 also includes a material support plate 15. Multiple material support plates 15 are provided and arranged sequentially along the long side of the chain 14. The material support plates 15 are horizontally arranged and the long side of the material support plate 15 is perpendicular to the direction of material travel. The material support plates 15 are fixedly connected to the chain 14 by screws.

[0039] Reference Figure 1 and Figure 3 Each material support plate 15 has a clamping assembly 16 in the center. The clamping assembly 16 includes a connecting plate 161, an adjusting bolt 162, and a snap-fit ​​block 163. The connecting plate 161 is horizontally arranged, and the long side of the connecting plate 161 is perpendicular to the material's travel direction. The adjusting bolt 162 passes through the material support plate 15 and is threadedly connected to the material support plate 15. Both ends of the connecting plate 161 are provided with positioning rods. The positioning rods are vertically arranged and are fixedly connected to the material support plate 15 after passing through the connecting plate 161. There are two snap-fit ​​blocks 163. The two snap-fit ​​blocks 163 are located on both sides of the material's travel direction. The distance between the two snap-fit ​​blocks 163 gradually decreases along the material's travel direction. The top of the snap-fit ​​block 163 is provided with a slot. The snap-fit ​​block 163 is rotatably connected to the connecting plate 161 by a torsion spring connection.

[0040] Reference Figure 1 and Figure 3 In this embodiment, in the initial state, the distance between the two latching blocks 163 near the front end of the feeding direction is greater than the distance between the two latching blocks 163 at the rear end of the feeding direction.

[0041] Reference Figure 1 and Figure 3Each of the two fixed frames 11 is provided with a guide device 2 on the side that is close to each other. The guide device 2 includes a guide plate 21. In this embodiment, the guide plate 21 is a U-shaped plate, and the width of the guide plate 21 gradually decreases. The opening direction of the guide plate 21 is opposite to the material's travel direction. The guide plate 21 is fixedly connected to the fixed frame 11 by screws.

[0042] Reference Figure 1 and Figure 3 The guide plate 21 has a clearance groove 22 at its large end. The clearance groove 22 is used to accommodate the limiting component 24. The inner cavity of the clearance groove 22 has a support plate 221. The support plate 221 is horizontally set and is fixedly connected to the guide plate 21 by screws.

[0043] Reference Figure 1 and Figure 3 The guide plate 21 is provided with a mounting groove 23, the long side of which is perpendicular to the material's travel direction. The bottom of the mounting groove 23 penetrates the guide plate 21. The inner cavity of the mounting groove 23 is provided with a limiting component 24, which includes a handwheel 241, a screw 242, and a mounting block 243. The handwheel 241 is located in the middle of the mounting groove 23 and is rotatably connected to the guide plate 21 via a bearing connection. Screws 242 are provided on both sides of the handwheel 241 and are coaxially fixedly connected to the handwheel 241. Each screw 242 is equipped with a mounting block 243, which is threadedly connected to the screw 242 and fits against the side wall of the mounting groove 23. The mounting block 243 can slide along the long side of the mounting groove 23.

[0044] Reference Figure 1 and Figure 3 Each mounting block 243 is equipped with a clamping rod 244. The long side of the clamping rod 244 is horizontal and parallel to the direction of material travel. The clamping rod 244 is fixedly connected to the mounting block 243 by screws. The clamping rod 244 can abut against the neck of the material and provide a limit to the material.

[0045] Reference Figure 2 The filling device 3 includes a frame 31. In this embodiment, the frame 31 is preferably a hexagonal frame. The frame 31 is fixed to the ground at the corresponding position by positioning bolts. A rectangular guard plate 32 is provided at the edge of the frame 31. The guard plate 32 is vertically arranged and is fixedly connected to the frame 31 by screws. Any two guard plates 32 that are close to each other are respectively provided with a feed inlet 321 and a discharge outlet 322. The feed inlet 321 and the discharge outlet 322 are each equipped with a material conveying device 1.

[0046] Reference Figure 2The clamping rod 244 extends into the inner cavity of the feed inlet 321 and / or the discharge outlet 322.

[0047] Reference Figure 2 The filling device 3 includes a second motor 33 and a mounting plate 34. In this embodiment, the second motor 33 is preferably a servo motor. The second motor 33 is fixedly connected to the frame 31 by screws. The output shaft of the second motor 33 is coaxially arranged with the frame 31. In this embodiment, the mounting plate 34 is a round plate. The mounting plate 34 is coaxially fixedly connected to the output shaft of the second motor 33 by a key connection. The mounting plate 34 is rotatably connected to the frame 31 by a bearing connection.

[0048] Reference Figure 1 and Figure 2 Multiple filling kits 35 are mounted on the top of the frame 31. The multiple filling kits 35 are mounted on the frame 31 and are evenly distributed circumferentially along the axial direction of the frame 31.

[0049] Reference Figure 1 and Figure 4 The filling kit 35 includes a connector 351 and an infusion tube 352. The connector 351 is fixed to the corresponding position of the frame 31 by means of a support frame. The connector 351 is provided with an annular snap-fit ​​groove 353. In this embodiment, the snap-fit ​​groove 353 is preferably a V-shaped groove. The top of the snap-fit ​​groove 353 is provided with a vent hole 354 through it in the vertical direction. One end of the infusion tube 352 passes through the connector 351 and is fixedly connected to the connector 351. The other end is connected to the storage tank.

[0050] Reference Figure 2 A mounting ring 36 is provided below the frame 31. The mounting ring 36 is equipped with a drive cylinder, which is used to drive the mounting ring 36 to slide in the vertical direction. The top wall of the mounting ring 36 is provided with multiple lifting blocks 37. In this embodiment, the lifting blocks 37 are right-angled triangular blocks. One right-angled side of the lifting block 37 is attached to the top wall of the mounting ring 36, and the inclined surface is located at the front end of the other right-angled side near the direction of rotation. The number of lifting blocks 37 is the same as the number of filling kits 35, and there is no one lifting block 37 corresponding to one filling kit 35.

[0051] Reference Figure 1 , Figure 2 and Figure 5The mounting plate 34 has multiple mounting holes 38 extending vertically. Each mounting hole 38 corresponds to a positioning device 4. The positioning device 4 includes a fixing tube 41, a support plate 42, and a push rod 43. The fixing tube 41 is vertically arranged. In this embodiment, the fixing tube 41 is preferably a hollow circular tube. The fixing tube 41 and the mounting plate 34 are fixedly connected. The support plate 42 is preferably a circular plate. The support plate 42 is located inside the fixing tube 41 and can slide along the axial direction of the fixing tube 41. The push rod 43 is located below the support plate 42. The push rod 43 is formed by... The device consists of a fixed part 431 and a sliding part 432. The fixed part 431 is made of a round tube and is vertically arranged. The fixed part 431 is fixedly connected to the bearing plate 42 by screws. The sliding part 432 passes through the inner cavity of the fixed part 431 and can slide along the fixed part 431. The top of the sliding part 432 is provided with a first spring, which is vertically arranged. The two ends of the first spring are fixedly connected to the fixed part 431 and the sliding part 432 respectively. The bottom of the sliding part 432 abuts against the mounting ring 36 and / or the lifting block 37.

[0052] Reference Figure 1 , Figure 2 and Figure 5 The top wall of the support plate 42 is provided with a material clamping assembly 44, which includes a fixing block 441, a second spring 442, and a clamping plate 443. In this embodiment, there are two fixing blocks 441, which are located at both ends of the long side of the support plate 15. The fixing blocks 441 are fixedly connected to the support plate 15 by screws. The end faces of the two fixing blocks 441 that are close to each other are provided with a second spring 442. The extension and contraction direction of the second spring 442 is parallel to the long side of the support plate 15. The side faces of the two second springs 442 that are close to each other are provided with a clamping plate 443. One end of the second spring 442 is fixedly connected to the fixing block 441 by screws, and the other end is rotatably connected to the clamping plate 443 by a torsion spring. The rotation axis of the clamping plate 443 is vertical.

[0053] Reference Figure 1 , Figure 2 and Figure 5 The two snap-fit ​​plates 443 have positioning grooves 444 on their close-to-each end faces. In this embodiment, the positioning grooves 444 are preferably V-shaped grooves, and the openings of the positioning grooves 444 of the two snap-fit ​​plates 443 face the side that is close to each other. The inner cavity of the positioning grooves 444 is provided with anti-slip pads, which are attached to the sidewalls of the positioning grooves 444.

[0054] Reference Figure 1 , Figure 2 and Figure 5 The mounting plate 34 has multiple positioning holes 39 on the side wall of the mounting hole 38, and the multiple positioning holes 39 are evenly distributed circumferentially along the axial direction of the mounting hole 38.

[0055] Reference Figure 1 , Figure 2 and Figure 5 The positioning device 4 also includes a locking assembly 45, which includes a contact block 451, a support ring 452, and a pressing block 453. The sliding part 432 and the contact block 451 are arranged sequentially along the rotation direction of the mounting plate 34. The contact block 451 can fit against the mounting ring 36 and / or the lifting block 37. The support ring 452 is sleeved on the fixing tube 41 and can slide along the fixing tube 41. The support ring 452 and the contact block 451 are fixedly connected. Each positioning hole 39 corresponds to a pressing block 453. In this embodiment, the pressing block 453 is preferably a right-angled triangular block. The pressing block 453 is vertically arranged, one right-angled side is horizontally arranged, and the other right-angled side is located on the side of the hypotenuse close to the fixing tube 41. The pressing block 453 and the support ring 452 are fixedly connected.

[0056] Reference Figure 2 , Figure 5 and Figure 6 Each extrusion block 453 is provided with a support rod 454 and a contact rod 455. The support rod 454 passes through the positioning hole 39 and is rotatably connected to the mounting plate 34 by means of a bearing connection. The bottom of the support rod 454 is always in contact with the inclined surface of the extrusion block 453. The top of the support rod 454 is provided with a sliding block. The bottom wall of the contact rod 455 is provided with a sliding groove 456. The sliding block is located in the inner cavity of the sliding groove 456 and can slide along the sliding groove 456. At the same time, the contact rod 455 can rotate a certain angle along the sliding block.

[0057] Reference Figure 2 , Figure 5 and Figure 6 A third spring 457 is provided on the side of the sliding groove 456 near the axis of the fixed tube 41. The extension and retraction direction of the third spring 457 is parallel to the long side direction of the sliding groove 456, and the third spring 457 is fixedly connected to the contact rod 455.

[0058] Reference Figure 2 , Figure 5 and Figure 6 A clamping assembly 46 is provided on the side of the sliding rod near the axis of the fixed tube 41. The clamping assembly 46 includes a contact plate 461 and multiple contact elements. The contact plate 461 is fixedly connected to the sliding rod by means of a hinge seat. Multiple contact elements are provided on the end face of the sliding rod, including a fourth spring 462 and a flexible plate 463. The fourth spring 462 is perpendicular to the contact plate 461 and is fixedly connected to the contact plate 461. In this embodiment, the flexible plate 463 can generate a certain deformation, and the flexible plate 463 is fixedly connected to the fourth spring 462 by means of screws.

[0059] Reference Figure 1 and Figure 3In this embodiment, the clamping rods 244 at the inlet 321 and outlet 322 extend above the support plate 42, which can stably place the bottle on the support plate 42 or remove the bottle from the support plate 42.

[0060] The implementation principle of a honey filling machine according to an embodiment of this application is as follows: The operator first drives the sprocket 13 to rotate through the first motor 12, which in turn drives the material support plate 15 to rotate. Then, the operator adjusts the position of the connecting plate 161 relative to the material support plate 15 by adjusting the bolt 162, and uses the snap-fit ​​block 163 to snap the bottle mouth.

[0061] Rotate handwheel 241 to adjust the distance between mounting blocks 243, change the distance of clamping rod 244, and thus limit the bottle opening of the bottle to facilitate the conveying of the bottle. When the bottle enters the inner cavity of the protective plate 32 and reaches above the support plate 42, the snap-fit ​​plate 443 completes the limiting of the bottle. Then, with the rotation of the mounting plate 34, the bottle is placed in the filling position of all filling kits 35. Then, the drive cylinder drives the mounting ring 36 to slide in the vertical direction. At this time, the mounting plate 34 rotates, so that the sliding part 432 and the contact block 451 contact the lifting block 37, driving the fixing part 431 to slide in the vertical direction until the bottle mouth of the bottle contacts the connector 351. Then, the support rod 454 contacts the squeezing block 453, thereby driving the support rod 454 to rotate along the mounting plate 34. At the same time, the contact rod 455 slides and rotates along the support rod 454, so that the contact plate 461 approaches the bottle and the flexible plate 463 limits the bottle.

[0062] After filling is completed, the mounting ring 36 moves down, the mounting plate 34 rotates, and the bottle is pulled out by the clamping rod 244. The clamping rod 244 then conveys the bottle for subsequent related operations.

[0063] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A honey filling machine, characterized in that: It includes a filling device (3) and a positioning device (4); The filling device (3) includes a frame (31) and a mounting plate (34). The mounting plate (34) rotates along the frame (31). The frame (31) has a mounting ring (36) at the bottom of the mounting plate (34). The mounting ring (36) is slidably connected to the frame (31). The top wall of the mounting ring (36) is evenly distributed with a plurality of lifting blocks (37). The mounting plate (34) has a plurality of mounting holes (38) evenly distributed along the axial direction, and the mounting plate (34) has a plurality of positioning holes (39) evenly distributed on the side wall of each mounting hole (38), and each mounting hole (38) corresponds to a positioning device (4). The positioning device (4) includes a support plate (42), a push rod (43), and a locking assembly (45). The support plate (42) slides along the axial direction of the mounting hole (38). The push rod (43) includes a fixed part (431) and a sliding part (432). The fixed part (431) is fixedly connected to the support plate (42). The sliding part (432) passes through the fixed part (431) and is elastically connected to the fixed part (431). The sliding part (432) abuts against the mounting ring (36) and / or the lifting block (37). The locking assembly (45) includes a support ring (452) that abuts against the mounting ring (36) and / or the lifting block (37). The sidewall of the support ring (452) is evenly distributed with compression blocks (453). Each compression block (453) is equipped with a support rod (454) and a contact rod (455). The support rod (454) passes through the positioning hole (39) and is rotatably connected to the mounting plate (34). The contact rod (455) is rotatably connected to the support rod (454) and can slide along the support rod (454). The contact rod (455) abuts against the bottle body.

2. The honey filling machine according to claim 1, characterized in that: The support ring (452) is provided with a contact block (451), the contact block (451) and the support ring (452) are fixedly connected, and the sliding part (432) and the contact block (451) are arranged sequentially along the rotation direction of the mounting plate (34).

3. The honey filling machine according to claim 1, characterized in that: The contact rod (455) is provided with a sliding groove (456), and the top of the support rod (454) is provided with a sliding block. The sliding block is located in the sliding groove (456), and the sliding block can slide along the sliding groove (456) and can rotate in the sliding groove (456).

4. A honey filling machine according to claim 1, characterized in that: The end of the contact rod (455) is provided with a clamping component (46), the clamping component (46) includes a contact plate (461), the contact plate (461) and the contact rod (455) are rotatably connected, and a fourth spring (462) is arranged in an array on the end face of the contact plate (461) away from the contact rod (455), and a flexible plate (463) is provided on the end face of the fourth spring (462) away from the contact plate (461).

5. A honey filling machine according to claim 1, characterized in that: The positioning device (4) further includes a fixing tube (41), which is sleeved on the bearing plate (42) and passes through the inner cavity of the support ring (452).

6. A honey filling machine according to claim 1, characterized in that: The top of the bearing plate (42) is provided with a locking assembly (45). The locking assembly (45) includes fixing blocks (441) fixed on both sides of the material travel direction. The fixing blocks (441) are provided with a second spring (442) and a snap-fit ​​plate (443) on the side that is close to each other. The two ends of the second spring (442) are respectively connected to the fixing block (441) and the snap-fit ​​plate (443).

7. A honey filling machine according to claim 6, characterized in that: The distance between the two snap-fit ​​plates (443) is greater at the end in front of the material travel direction than at the end in the material travel direction.

8. A honey filling machine according to claim 1, characterized in that: The filling device (3) is provided with a conveying device (1) on both sides. The conveying device (1) includes a fixed frame (11). The fixed frame (11) is provided with a plurality of material support plates (15). The material support plates (15) move in a circle along the fixed frame (11). The material support plates (15) are provided with a clamping assembly (16). The clamping assembly (16) includes a connecting plate (161) and an adjusting bolt (162). The connecting plate (161) is provided with positioning rods on both sides. The adjusting bolt (162) is threadedly connected to the material support plate (15) and rotatably connected to the connecting plate (161). The connecting plate (161) is provided with two snap-fit ​​blocks (163), which are located on both sides of the material travel direction. The snap-fit ​​blocks (163) are rotatably connected to the connecting plate (161) by means of torsion spring connection.

9. A honey filling machine according to claim 8, characterized in that: A guide device (2) is provided between the frame (31) and the fixed frame (11). The guide device (2) includes a guide plate (21). The guide plate (21) and the fixed frame (11) are fixedly connected. The guide plate (21) is provided with a clearance groove (22). The clearance groove (22) is used to accommodate the clamping assembly (16). The inner cavity of the clearance groove (22) is provided with a support plate (221). The support plate (221) and the guide plate (21) are fixedly connected. The distance between the support plate (221) and the connecting plate (161) is less than the diameter of the material.

10. A honey filling machine according to claim 9, characterized in that: The guide plate (21) is provided with an installation groove (23), the long side of which is perpendicular to the direction of material travel. The inner cavity of the installation groove (23) is provided with a limiting component (24). The limiting component (24) includes a handwheel (241), which is rotatably connected to the guide plate (21). Both sides of the handwheel (241) are coaxially fixedly connected with screws (242). The screws (242) are equipped with mounting blocks (243), which are threadedly connected to the screws (242). The mounting blocks (243) are fixedly connected with clamping rods (244), which are clamped at the mouth of the material.

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