Anti-flipping cap sorting and feeding device of cap screwing machine
By using a combination of spiral blades and limit wheels in the loading device of the capper machine, combining the cylinder and push rod to adjust the inclination of the loading box, the problem of cover flip during the loading process of the capper machine is solved, and efficient and accurate cover is achieved and tighten.
Patent Information
- Application Number
- CN202421161895.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing capping machine loading device can easily cause the cover to flip during the loading process and cannot be properly screwed on the filling barrel.
An anti-flap cover and feeding device is designed, including a feeding box, a drive box, a motor, a spiral blade, a limiting bar and a limiting wheel. The spiral blade is driven by a motor to rotate and the cover is transported to the inclined discharge channel. , the limit wheel and horizontal bar combination prevent the cover from falling, and adjust the inclination of the feeding box through the cylinder and push rod to ensure smooth drop and conveyance of the cover.
Effectively prevent the cover flip phenomenon, improve the feeding efficiency and accuracy, and ensure that the cover can be smoothly screwed on the filling barrel.
Smart Images
Figure CN222292819U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of capping machines, in particular to an anti-flipping cap sorting and feeding device of the capping machine. Background Art
[0002] Capping machines are also called capping machines, capping machines or capping machines. They are mainly used for plastic bottles and glass bottles. There are two types of capping machines: handheld capping machines and automatic capping machines. Automatic capping machines are mainly suitable for caps of different materials and specifications, screw (roll) caps, and are suitable for screw caps, anti-theft caps, child-proof caps, press-in caps, etc. They are generally equipped with constant torque capping heads, and the pressure can be easily adjusted. The structure is compact and reasonable, and can be easily linked with other equipment to form a line. Dust covers are optional.
[0003] In the prior art, Chinese patent publication number CN215626678U discloses a servo capping and reverse capping control system for a capping machine, which belongs to the technical field of capping machines. The utility model provides a servo capping and reverse capping control system for a capping machine, including a data acquisition system, a PLC motion control system, a capping servo drive system, a frequency converter drive system and a lifting servo drive system; the PLC motion control system is respectively connected to the data acquisition system, the capping servo drive system, the frequency converter drive system, the cap feeding servo system, the fork bottle feeding servo system and the lifting servo drive system, and is used to generate a preset control signal according to the bottle position information, and control the forward or reverse rotation of the capping claw on the capping machine according to the preset control signal. The utility model uses the PLC motion control system to control the capping servo drive system to drive the capping claw to rotate forward or reverse, and the unqualified products produced can be recycled.
[0004] However, when the existing capping machine is in use, the caps are loaded through a loading device. During the loading process, the openings of the caps need to be loaded all downwards before the caps can be screwed onto the filling barrel. However, when the existing loading device is loading the caps, the caps are prone to flip-over, and the flip-over caps cannot be screwed onto the filling barrel. Therefore, the above problem needs to be improved. Utility Model Content
[0005] The utility model aims to provide a cap-turning prevention cap-sorting and feeding device for a capping machine, which has the effect of preventing caps from turning over during the capping process.
[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: an anti-flip cover sorting and feeding device of a capping machine, comprising a feeding box, the bottom of the feeding box is fixedly connected to a driving box, a motor is arranged inside the driving box, the output end of the motor is fixedly connected to a driving shaft, the outside of the driving shaft is fixedly connected to a spiral blade, the outside of the spiral blade is fixedly connected to a baffle, a discharge port is opened on the outside of the feeding box, the inside of the discharge port is fixedly connected to a feeding channel, a limiting horizontal bar is arranged on the outside of the feeding channel, the number of the limiting horizontal bars is five, two of which are fixedly connected to a horizontal shaft inside, the inside of the horizontal shaft is rotatably connected to a limiting wheel, a conveying device is arranged on one side of the limiting horizontal bar, and side plates are fixedly connected to both sides of the top of the conveying device.
[0007] By adopting the above technical solution, the lid is placed on the spiral blade with the opening of the lid facing downward. During the loading process, the motor is started so that the motor drives the spiral blade to rotate through the driving shaft, and the lid on the top of the spiral blade will be transported to the inside of the feeding channel. Five limit bars are distributed at one end of the feeding channel, and the feeding channel is inclined. The lid slides into the five limit bars inside the feeding channel, and the outer side of the lid will contact the limit wheel. The outer side of the lid is blocked by the limit wheel to prevent the lid from falling inside the limit bar, and the limit wheel is connected to the inside of the limit bar by a horizontal axis rotation. When the lid falls, the friction is reduced by the rotation of the limit wheel. The conveying device is arranged below the limit bar, and the conveying device is tightly connected to the limit bar. The lid is conveyed by the conveying device, and then the lid can be loaded. In this process, the lid can be prevented from flipping over, thereby improving the loading effect.
[0008] The utility model is further configured as follows: the conveying device is composed of a conveying frame, a roller, and a conveying belt.
[0009] By adopting the above technical solution, the roller is rotatably connected to the inside of the conveyor frame, the conveyor belt and the roller are transmission-connected, the roller is provided with driving force by the motor, the cap falls onto the top of the conveyor belt, and the cap can be transported.
[0010] The utility model is further configured as follows: a cylinder box is provided on one side of the feeding box, a cylinder is fixedly installed inside the cylinder box, a push rod is provided at the output end of the cylinder, and a corner plate is fixedly connected to the top of the push rod.
[0011] By adopting the above technical solution, the cylinder is fixed inside the cylinder box, and the cylinder is started, so that the cylinder drives the angle plate to extend and retract through the push rod.
[0012] The utility model is further configured as follows: a top block is overlapped inside the angle plate, a bolt is threadedly connected inside the angle plate, and the top block is fixedly connected to the outside of the loading box.
[0013] By adopting the above technical solution, the loading box is installed to the inside of the angle plate through the top block, and the top block is fixed to the inside of the angle plate by bolts. The loading box is driven up by the cylinder, and the inclination of the limiting horizontal bar can be adjusted, so that the lid can fall smoothly.
[0014] The utility model is further configured as follows: the number of the bolts is several, and the middle parts of the several bolts are sleeved with anti-slip gaskets.
[0015] By adopting the above technical solution and providing the anti-slip gasket, the bolts can be prevented from loosening.
[0016] The utility model is further configured as follows: a hinge is provided at one end of the limit horizontal bar, and the limit horizontal bar is hingedly connected to the material discharge channel through the hinge.
[0017] By adopting the above technical solution, when the limiting horizontal bar is adjusted to an inclined position, the rigid force can be released by flipping the hinge.
[0018] The utility model is further configured as follows: the other end of the limit horizontal bar is rotatably connected to a rotating shaft, and the rotating shaft is rotatably connected to the inner side of the side plate.
[0019] By adopting the above technical solution, the other end of the limiting horizontal bar is rotatably connected to the side plate through the rotating shaft, and the rigid force is released by the rotation of the rotating shaft.
[0020] The utility model is further configured as follows: a counterweight box is fixedly connected to the outer side of the cylinder box, and a lead block is arranged inside the counterweight box.
[0021] By adopting the above technical solution, the lead block is installed inside the counterweight box, which increases the overall weight of the cylinder box and makes the cylinder box stable.
[0022] The utility model is further configured as follows: the number of the limiting wheels is several, and the several limiting wheels are divided into two groups.
[0023] By adopting the above technical solution, two sets of limiting wheels cover both sides of the cover to prevent the cover from falling on both sides of the limiting horizontal bar.
[0024] The utility model is further configured as follows: a cavity is provided inside the cylinder box, and the cavity is rectangular.
[0025] By adopting the above technical solution, the top block passes through the cavity to the interior of the cylinder box, so that the top block can be connected to the loading box.
[0026] The beneficial effects of the utility model are:
[0027] 1. The utility model, through the arrangement among the feeding box, the driving box, the motor, the driving shaft, the spiral blade, the baffle plate, the feeding channel, the limiting horizontal bar, the horizontal shaft, the limiting wheel, the conveying device and the side plate, the lid is placed on the spiral blade, the opening of the lid is all facing downward, the motor drives the spiral blade to rotate through the driving shaft, the lid on the top of the spiral blade will be conveyed to the inside of the feeding channel, five limiting horizontal bars are distributed at one end of the feeding channel, the feeding channel is inclined, the lid slides into the five limiting horizontal bars inside the feeding channel, the outer side of the lid will contact with the limiting wheel, the outer side of the lid is blocked by the limiting wheel to prevent the lid from falling inside the limiting horizontal bar, the friction is reduced by the rotation of the limiting wheel, the lid is conveyed by the conveying device, and then the lid can be fed, and in this process, the lid can be prevented from flipping, thereby improving the feeding effect.
[0028] 2. The utility model fixes the cylinder inside the cylinder box through the arrangement among the cylinder, the push rod, the angle plate, the top block, the bolts, the hinge and the rotating shaft, and starts the cylinder so that the cylinder drives the angle plate to extend and retract through the push rod, and the feeding box is installed to the inside of the angle plate through the top block, and the top block is fixed to the inside of the angle plate through the bolts, and the feeding box is driven to rise by the cylinder, so that the inclination of the limit bar can be adjusted, so that the cover can fall smoothly, and when the limit bar adjusts the inclination position, the rigid force can be released by flipping the hinge, and the other end of the limit bar is rotatably connected to the side plate through the rotating shaft, and the rigid force is released by rotating the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0030] Figure 1 It is a schematic diagram of the structure of the utility model;
[0031] Figure 2 This is a schematic diagram of the top view of the limiting wheel of the utility model;
[0032] Figure 3 It is a schematic diagram of the side view structure inside the cylinder box of the utility model;
[0033] Figure 4 It is a front view structural schematic diagram of the top block of the utility model.
[0034] In the figure, 1. feeding box; 2. driving box; 3. motor; 4. driving shaft; 5. spiral blade; 6. baffle; 7. unloading channel; 8. limiting horizontal bar; 9. horizontal axis; 10. limiting wheel; 11. conveying device; 12. side plate; 13. cylinder box; 14. cylinder; 15. push rod; 16. angle plate; 17. top block; 18. bolt; 19. hinge; 20. rotating shaft; 21. counterweight box; 22. cavity. DETAILED DESCRIPTION
[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0036] Reference Figure 1-4, an anti-flip cover sorting and feeding device of a capping machine, comprising a feeding box 1, a driving box 2 is fixedly connected to the bottom of the feeding box 1, a motor 3 is arranged inside the driving box 2, a driving shaft 4 is fixedly connected to the output end of the motor 3, a spiral blade 5 is fixedly connected to the outside of the driving shaft 4, a baffle 6 is fixedly connected to the outside of the spiral blade 5, a discharge port is opened on the outside of the feeding box 1, a feeding channel 7 is fixedly connected to the inside of the discharge port, a limiting horizontal bar 8 is arranged on the outside of the feeding channel 7, and the number of the limiting horizontal bars 8 is five, two of which are fixedly connected to the inside of the limiting horizontal bars 8 with a horizontal shaft 9, and the inside of the horizontal shaft 9 is rotatably connected to a limiting wheel 10, a conveying device 11 is arranged on one side of the limiting horizontal bar 8, and both sides of the top of the conveying device 11 are fixedly connected to side plates 12, so that the caps are put into the capping machine. Place it on the spiral blade 5, and the opening of the lid is all facing downward. During the loading process, start the motor 3, so that the motor 3 drives the spiral blade 5 to rotate through the driving shaft 4, and the lid on the top of the spiral blade 5 will be transported to the inside of the feeding channel 7. Five limiting bars 8 are distributed at one end of the feeding channel 7. The feeding channel 7 is inclined. The lid slides into the five limiting bars 8 inside the feeding channel 7, and the outer side of the lid will contact the limiting wheel 10. The limiting wheel 10 blocks the outer side of the lid to prevent the lid from falling inside the limiting bar 8, and the limiting wheel 10 is rotatably connected to the inside of the limiting bar 8 through the horizontal axis 9. When the lid falls, the friction is reduced by the rotation of the limiting wheel 10. The conveying device 11 is arranged below the limiting bar 8. The conveying device 11 is tightly connected with the limiting horizontal bar 8, and the cover is conveyed by the conveying device 11, so that the cover can be loaded, and in this process, the cover can be prevented from flipping over, thereby improving the loading effect. The conveying device 11 is composed of a conveying frame, a roller, and a conveyor belt. The roller is rotatably connected to the inside of the conveying frame, and the conveyor belt and the roller are transmission-connected. The roller provides driving force through a motor, and the cover falls on the top of the conveyor belt, so that the cover can be transported. A cylinder box 13 is provided on one side of the loading box 1, and a cylinder 14 is fixedly installed inside the cylinder box 13. A push rod 15 is provided at the output end of the cylinder 14, and a corner plate 16 is fixedly connected to the top of the push rod 15. The cylinder 14 is fixed inside the cylinder box 13, and the cylinder 14 is started so that the cylinder 14 drives the angle plate 16 to extend and retract through the push rod 15, the interior of the angle plate 16 is overlapped with a top block 17, the interior of the angle plate 16 is threadedly connected with a bolt 18, the top block 17 is fixedly connected to the outside of the loading box 1, the loading box 1 is installed to the inside of the angle plate 16 through the top block 17, the top block 17 is fixed to the inside of the angle plate 16 by the bolt 18, the loading box 1 is driven to rise by the cylinder 14, and then the inclination of the limiting horizontal bar 8 can be adjusted, so that the cover can fall smoothly, the number of bolts 18 is several, and the middle parts of several bolts 18 are sleeved with anti-skid gaskets, and the setting of the anti-skid gasket can prevent the bolts 18 from loosening, and a hinge 19 is provided at one end of the limiting horizontal bar 8, and the limiting horizontal bar 8 is hinged to the unloading channel 7 through the hinge 19.When the limit bar 8 is adjusted to the tilt position, the rigid force can be released by flipping the hinge 19. The other end of the limit bar 8 is rotatably connected to the shaft 20, and the shaft 20 is rotatably connected to the inner side of the side plate 12. The other end of the limit bar 8 is rotatably connected to the side plate 12 through the shaft 20. The rigid force is released by rotating the shaft 20. The outer side of the cylinder box 13 is fixedly connected to a counterweight box 21. The interior of the counterweight box 21 is provided with a lead block. The lead block is installed inside the counterweight box 21. , the overall weight of the cylinder box 13 is increased to make the cylinder box 13 stable. The number of limiting wheels 10 is several, and the several limiting wheels 10 are divided into two groups. The two groups of limiting wheels 10 block the two sides of the cover to prevent the cover from falling on both sides of the limiting horizontal bar 8. A cavity 22 is opened inside the cylinder box 13. The cavity 22 is rectangular. The top block 17 passes through the cavity 22 to the inside of the cylinder box 13, so that the top block 17 can be connected to the loading box 1. ,
[0037] In the utility model, the lid is placed on the spiral blade 5 with the openings of the lid all facing downward. During the loading process, the motor 3 is started so that the motor 3 drives the spiral blade 5 to rotate through the driving shaft 4. The lid on the top of the spiral blade 5 will be transported to the inside of the feeding channel 7. Five limiting horizontal bars 8 are distributed at one end of the feeding channel 7. The feeding channel 7 is inclined. The lid slides into the five limiting horizontal bars 8 inside the feeding channel 7. The outer side of the lid will contact the limiting wheel 10. The limiting wheel 10 is used to block the outer side of the lid to prevent the lid from falling inside the limiting horizontal bar 8. The limiting wheel 10 is rotatably connected to the inside of the limiting horizontal bar 8 through the horizontal axis 9. When the lid falls, the friction is reduced by the rotation of the limiting wheel 10. The conveying device 11 is arranged below the limiting horizontal bar 8, and the conveying device 11 is connected to the limiting horizontal bar 8. The horizontal bars 8 are tightly connected, and the lids are transported by the conveying device 11, so that the lids can be loaded. In this process, the lids can be prevented from flipping over, thereby improving the loading effect. The cylinder 14 is fixed inside the cylinder box 13, and the cylinder 14 is started, so that the cylinder 14 drives the angle plate 16 to extend and retract through the push rod 15. The loading box 1 is installed to the inside of the angle plate 16 through the top block 17, and the top block 17 is fixed to the inside of the angle plate 16 by bolts 18. The loading box 1 is driven to rise by the cylinder 14, so that the inclination of the limiting horizontal bar 8 can be adjusted, so that the lid can fall smoothly. When the limiting horizontal bar 8 adjusts the inclined position, the rigid force can be released by flipping the hinge 19. The other end of the limiting horizontal bar 8 is rotatably connected to the side plate 12 through the rotating shaft 20, and the rigid force is released by the rotation of the rotating shaft 20.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cap-turning prevention cap sorting and feeding device for a capping machine, comprising a feeding box (1), characterized in that: The bottom of the loading box (1) is fixedly connected to a driving box (2), a motor (3) is arranged inside the driving box (2), an output end of the motor (3) is fixedly connected to a driving shaft (4), the outside of the driving shaft (4) is fixedly connected to a spiral blade (5), the outside of the spiral blade (5) is fixedly connected to a baffle (6), a discharge port is provided on the outside of the loading box (1), a discharge channel (7) is fixedly connected inside the discharge port, a limiting horizontal bar (8) is arranged on the outside of the discharge channel (7), the number of the limiting horizontal bars (8) is five, two of which are fixedly connected to a horizontal shaft (9), the inside of the horizontal shaft (9) is rotatably connected to a limiting wheel (10), a conveying device (11) is arranged on one side of the limiting horizontal bar (8), and side plates (12) are fixedly connected to both sides of the top of the conveying device (11).
2. The anti-flipping cap sorting and feeding device of the capping machine according to claim 1, characterized in that: The conveying device (11) is composed of a conveying frame, a roller, and a conveying belt.
3. The anti-flipping cap sorting and feeding device of the capping machine according to claim 1, characterized in that: A cylinder box (13) is provided on one side of the loading box (1), a cylinder (14) is fixedly installed inside the cylinder box (13), a push rod (15) is provided at the output end of the cylinder (14), and a corner plate (16) is fixedly connected to the top of the push rod (15).
4. The anti-flipping cap sorting and feeding device of the capping machine according to claim 3, characterized in that: The interior of the angle plate (16) is overlapped with a top block (17), the interior of the angle plate (16) is threadedly connected with a bolt (18), and the top block (17) is fixedly connected to the outside of the loading box (1).
5. The anti-flipping cap sorting and feeding device of the capping machine according to claim 4, characterized in that: The number of the bolts (18) is several, and the middle parts of the several bolts (18) are sleeved with anti-slip pads.
6. The anti-flipping cap sorting and feeding device of the capping machine according to claim 1, characterized in that: A hinge (19) is provided at one end of the limiting horizontal bar (8), and the limiting horizontal bar (8) is hingedly connected to the material discharge channel (7) via the hinge (19).
7. The anti-flipping cap sorting and feeding device of the capping machine according to claim 1, characterized in that: The other end of the limit horizontal bar (8) is rotatably connected to a rotating shaft (20), and the rotating shaft (20) is rotatably connected to the inner side of the side plate (12).
8. The anti-flipping cap sorting and feeding device of the capping machine according to claim 3, characterized in that: The outer side of the cylinder box (13) is fixedly connected to a counterweight box (21), and a lead block is arranged inside the counterweight box (21).
9. The anti-flipping cap sorting and feeding device of the capping machine according to claim 1, characterized in that: The number of the limiting wheels (10) is multiple, and the multiple limiting wheels (10) are divided into two groups.
10. The anti-flipping cap sorting and feeding device of the capping machine according to claim 3, characterized in that: A cavity (22) is provided inside the cylinder box (13), and the cavity (22) is rectangular.