Rotary cap screwing machine

Abstract

The utility model belongs to the technical field of cap screwing machines, and particularly relates to a rotary cap screwing machine which is characterized in that a conveying belt is rotatably connected to the interior of a connecting seat, a placing disc is rotatably connected to the surface of the connecting seat, a machining assembly is fixedly connected to the surface of the connecting seat, a feeding assembly is fixedly connected to one side of the connecting seat, and a fixing seat is fixedly connected to the surface of the connecting seat; the top end of the fixing base is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a threaded rod. The first motor drives the threaded rod to rotate, the threaded rod rotates to drive the movable block and the fixed disc to ascend and descend, so that the height of the machining disc is adjusted, and then the electric telescopic rod drives the lifting table to ascend and descend to drive the vacuum suction cup to adsorb bottle caps on one side of the machining disc. And then a third motor drives a driving gear to rotate, the driving gear rotates to drive a vacuum suction cup and the adsorbed bottle cap to rotate, and therefore the synchronous cap screwing effect on the device is achieved, and the practicability of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of capping machines, in particular to a rotary capping machine. Background Art

[0002] The capping machine is also called a capping machine, a capping machine or a locking machine. It is used to tighten and loosen the bottle caps of plastic bottles and glass bottles (molded bottles or tube bottles) after packaging. The capping machine is generally used for aluminum caps or aluminum-plastic capping and sealing equipment after the glass bottles (molded bottles or tube bottles) of antibiotic powder injections are packaged.

[0003] The existing technology has the following problems:

[0004] 1. The traditional rotary capping machine structure cannot perform capping operations on multiple groups of bottles, resulting in the inability to guarantee the capping efficiency of the device.

[0005] 2. The traditional rotary capping machine structure requires two sets of conveyor belts to transport the bottle body and the bottle cap, which makes the device too large and the transportation and maintenance costs high, making the practicality of the device unable to be reflected. Utility Model Content

[0006] In view of the deficiencies in the prior art, the present invention provides a rotary capping machine, which solves the problems raised in the background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] The transmission mechanism that this invention relates to is that this invention relates to a rotary capping machine, comprises a connecting seat, the interior of said connecting seat is rotatably connected to a conveyor belt, the surface of said connecting seat is rotatably connected to a placing disk, the surface of said connecting seat is fixedly connected to a processing assembly, one side of said connecting seat is fixedly connected to a loading assembly, the surface of said connecting seat is fixedly connected to a fixed seat, the top end of said fixed seat is fixedly connected to a first motor, the output end of said first motor is fixedly connected to a threaded rod, the surface of said threaded rod is threadedly connected to a movable block, one end of said movable block is fixedly connected to a fixed disk, the bottom end of said fixed disk is fixedly connected to a second motor, the output end of said second motor is fixedly connected to the processing disk, the top end of said processing disk is fixedly connected to an electric telescopic rod, the movable end of said electric telescopic rod is fixedly connected to a lifting platform, the top end of said lifting platform is fixedly connected to a third motor, the output end of said third motor is fixedly connected to a driving gear, the surface of said driving gear is meshedly connected to a transmission gear, and one end of said transmission gear is fixedly connected to a vacuum suction cup.

[0009] Preferably, the loading assembly includes a loading seat, a connecting plate, an electric push rod, a propulsion plate, a guide cylinder and a loading cylinder. One side of the connecting seat is fixedly connected to the loading seat, the top of the loading seat is fixedly connected to the connecting plate, the top of the connecting plate is fixedly connected to the electric push rod, the movable end of the electric push rod is fixedly connected to the propulsion plate, the top of the connecting plate is fixedly connected to the guide cylinder, and the top of the guide cylinder is fixedly connected to the loading cylinder.

[0010] Preferably, the placement tray and the processing tray are located on the same vertical line, a first slot adapted to the size of the bottle body is provided on one side of the placement tray, and a second slot adapted to the size of the bottle cap is provided on one side of the processing tray.

[0011] Preferably, the number of the vacuum suction cups is six groups, the positions of the vacuum suction cups are located on the same center of a circle, and the vacuum suction cups are distributed at equal angles at the bottom end of the lifting platform.

[0012] Preferably, the number of the movable blocks is two groups, the positions of the movable blocks are located on the same center of a circle, and the movable blocks are distributed at equal angles on the bottom end of the fixed plate.

[0013] Preferably, a connection groove that matches the size of the propulsion plate is opened on the surface of the guide cylinder, and the propulsion plate is movably connected to the inside of the guide cylinder through the connection groove.

[0014] Preferably, the guide cylinder and the loading cylinder are located on the same vertical line, the diameter of the guide cylinder is larger than the diameter of the loading cylinder, and a loading trough is provided inside both the loading cylinder and the guide cylinder.

[0015] Compared with the prior art, the present invention provides a rotary capping machine with the following advantages:

[0016] 1. This rotary capping machine transports the bottle body to one side of the placement disk through a conveyor belt, and then transports the bottle cap to one side of the processing disk through a loading assembly. At this time, the first motor is started to drive the threaded rod to rotate, and the rotation of the threaded rod drives the movable block and the fixed disk to rise and fall. When the fixed disk drops to a suitable height for capping, the electric telescopic rod is started to drive the lifting platform to drop. The vacuum suction cup adsorbs the bottle cap on one side of the processing disk and connects it to the surface of the bottle body. Then, the third motor is started to drive the driving gear to rotate, and the driving gear rotation drives the transmission gear to rotate. The transmission gear rotation drives the vacuum suction cup and the bottle cap to rotate at the bottle body position to achieve the capping operation of the device, ensuring that the device can perform capping operations on multiple groups of bottle bodies and ensuring the capping efficiency of the device.

[0017] 2. This rotary capping machine places multiple groups of bottle caps into a loading barrel, and the bottle caps slide to the bottom of the guide barrel in the loading barrel. At this time, the electric push rod is started to drive the push plate to push, and the bottle caps are clamped with one side of the processing disk through the push plate. At this time, the second motor is started to drive the processing disk to rotate inside the fixed disk to adjust the clamping angle of the processing disk. The bottle caps in the loading barrel are continuously pushed to one side of the processing disk for clamping by the electric push rod, thereby achieving the effect of automatic loading of the bottle caps, ensuring that the device is equipped with a set of conveyor belts for transportation, ensuring the compact structure of the device, and ensuring the maintenance efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the movable block and the fixed disk of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the processing disc and the electric telescopic rod of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the propulsion plate and guide cylinder of the utility model.

[0022] In the figure: 1. Connecting seat; 2. Conveyor belt; 3. Placement plate; 4. Processing assembly; 41. Fixed seat; 42. First motor; 43. Threaded rod; 44. Movable block; 45. Fixed plate; 46. Second motor; 47. Processing plate; 48. Electric telescopic rod; 49. Lifting platform; 410. Third motor; 411. Driving gear; 412. Transmission gear; 413. Vacuum suction cup; 5. Loading assembly; 51. Loading seat; 52. Connecting plate; 53. Electric push rod; 54. Push plate; 55. Guide cylinder; 56. Loading cylinder. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4In this embodiment, a rotary capping machine includes a connecting base 1, the interior of the connecting base 1 is rotatably connected to a conveyor belt 2, the surface of the connecting base 1 is rotatably connected to a placing disk 3, the surface of the connecting base 1 is fixedly connected to a processing assembly 4, one side of the connecting base 1 is fixedly connected to a loading assembly 5, the surface of the connecting base 1 is fixedly connected to a fixed base 41, the top of the fixed base 41 is fixedly connected to a first motor 42, the output end of the first motor 42 is fixedly connected to a threaded rod 43, the surface of the threaded rod 43 is threadedly connected to a movable block 44, one end of the movable block 44 is fixedly connected to a fixed disk 45, the bottom end of the fixed disk 45 is fixedly connected to a second motor 46, the output end of the second motor 46 is fixedly connected to a processing disk 47, the top of the processing disk 47 is fixedly connected to an electric telescopic rod 48, the movable end of the electric telescopic rod 48 is fixedly connected to a lifting platform 49, and the top of the lifting platform 49 is fixed A third motor 410 is fixedly connected, and an output end of the third motor 410 is fixedly connected to a driving gear 411. The surface of the driving gear 411 is meshedly connected to a transmission gear 412. One end of the transmission gear 412 is fixedly connected to a vacuum suction cup 413. By setting the processing component 4, it is ensured that the device drives the threaded rod 43 to rotate through the first motor 42, and the rotation of the threaded rod 43 drives the movable block 44 and the fixed disk 45 to rise and fall, thereby achieving the height adjustment of the processing disk 47, and then drives the lifting platform 49 to rise and fall through the electric telescopic rod 48 to drive the vacuum suction cup 413 to adsorb the bottle cap on one side of the processing disk 47, and then drives the driving gear 411 to rotate through the third motor 410, and the rotation of the driving gear 411 drives the vacuum suction cup 413 and the adsorbed bottle cap to rotate, thereby achieving the synchronous capping effect of the device, ensuring the practicality of the device.

[0025] In this embodiment, the loading assembly 5 includes a loading seat 51, a connecting plate 52, an electric push rod 53, a pushing plate 54, a guide cylinder 55 and a loading cylinder 56. One side of the connecting seat 1 is fixedly connected to the loading seat 51, the top of the loading seat 51 is fixedly connected to the connecting plate 52, the top of the connecting plate 52 is fixedly connected to the electric push rod 53, the movable end of the electric push rod 53 is fixedly connected to the pushing plate 54, the top of the connecting plate 52 is fixedly connected to the guide cylinder 55, and the top of the guide cylinder 55 is fixedly connected to the loading cylinder 56. By setting the loading assembly 5, it is ensured that the device places the bottle caps in the loading cylinder 56, and the electric push rod 53 drives the pushing plate 54 to perform automatic loading of the bottle caps, thereby ensuring the compact structure of the device and the maintenance efficiency of the device.

[0026] The placement disk 3 and the processing disk 47 are located on the same vertical line. A first card slot that is adapted to the size of the bottle body is opened on one side of the placement disk 3, and a second card slot that is adapted to the size of the bottle cap is opened on one side of the processing disk 47. This ensures that the bottle body can be clamped on one side of the placement disk 3, and that the bottle cap can be clamped on one side of the processing disk 47. This ensures that the positions of the bottle body and the bottle cap are located on the same vertical line, thereby ensuring the normal operation of the capping device.

[0027] There are six groups of vacuum suction cups 413, and the positions of the vacuum suction cups 413 are all on the same center of a circle. The vacuum suction cups 413 are distributed at equal angles at the bottom end of the lifting platform 49, ensuring that when the electric telescopic rod 48 drives the lifting platform 49 to descend, the vacuum suction cups 413 can adsorb the bottle caps on one side of the processing plate 47.

[0028] There are two groups of movable blocks 44, and the positions of the movable blocks 44 are on the same center of a circle. The movable blocks 44 are distributed at equal angles on the bottom end of the fixed disk 45, ensuring that the first motor 42 drives the threaded rod 43 to rotate. When the threaded rod 43 rotates to drive the movable blocks 44 and the fixed disk 45 to rise and fall, the two groups of movable blocks 44 support the bottom end of the fixed disk 45, ensuring the stability of the bottle caps on one side when the fixed disk 45 drives the processing disk 47 to rise and fall.

[0029] The surface of the guide cylinder 55 is provided with a connecting groove that is adapted to the size of the pushing plate 54. The pushing plate 54 is movably connected to the inside of the guide cylinder 55 through the connecting groove, ensuring that the electric push rod 53 drives the pushing plate 54 to push the bottle cap in the guide cylinder 55, and then the bottle cap is pushed in the guide cylinder 55 to the second clamping groove on the side of the processing disk 47 for clamping, thereby ensuring the automatic loading of the bottle cap device.

[0030] The guide cylinder 55 and the loading cylinder 56 are located on the same vertical line. The diameter of the guide cylinder 55 is larger than the diameter of the loading cylinder 56. The loading cylinder 56 and the guide cylinder 55 are both provided with loading grooves, which ensure that multiple groups of bottle caps can be placed in the loading cylinder 56, thereby ensuring the loading efficiency of the device.

[0031] The working principle and use process of the utility model are as follows: the utility model is a rotary capping machine. When multiple groups of bottle bodies need to be capped, the bottle bodies are transported to the side of the placement disk 3 through the conveyor belt 2, and then the bottle caps are transported to the side of the processing disk 47 through the loading assembly 5. At this time, the first motor 42 is started to drive the threaded rod 43 to rotate, and the rotation of the threaded rod 43 drives the movable block 44 and the fixed disk 45 to rise and fall. When the fixed disk 45 drops to a suitable height for capping, the electric telescopic rod 48 is started to drive the lifting platform 49 to drop, and the vacuum suction cup 413 adsorbs the bottle caps on one side of the processing disk 47 and connects them to the surface of the bottle body. Then, the third motor 410 is started to drive the driving gear 411 to rotate, and the driving gear 411 rotates to drive the transmission gear 412 to rotate, and the transmission gear 412 rotates to drive the vacuum suction cup 413 and the bottle caps. The cap is rotated at the bottle body position to achieve the capping operation of the device, which ensures that the device can perform capping operations on multiple groups of bottle bodies and ensures the capping efficiency of the device. At the same time, when it is necessary to reduce the floor space of the device, multiple groups of bottle caps are placed in the loading barrel 56, and the bottle caps slide to the bottom of the guide barrel 55 in the loading barrel 56. At this time, the electric push rod 53 is started to drive the pushing plate 54 to push, and the bottle caps are clamped with one side of the processing disk 47 through the pushing plate 54. At this time, the second motor 46 is started to drive the processing disk 47 to rotate inside the fixed disk 45 to adjust the clamping angle of the processing disk 47, and then the bottle caps in the loading barrel 56 are continuously pushed to one side of the processing disk 47 by the electric push rod 53 for clamping, thereby achieving the effect of automatic feeding of the bottle caps, ensuring that the device is provided with a group of conveyor belts 2 for transportation, ensuring the compact structure of the device, and ensuring the maintenance efficiency of the device.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A rotary capping machine, comprising a connecting base (1), wherein the interior of the connecting base (1) is rotatably connected to a conveyor belt (2), the surface of the connecting base (1) is rotatably connected to a placement plate (3), the surface of the connecting base (1) is fixedly connected to a processing component (4), and one side of the connecting base (1) is fixedly connected to a loading component (5), characterized in that: The surface of the connecting seat (1) is fixedly connected to a fixing seat (41), the top of the fixing seat (41) is fixedly connected to a first motor (42), the output end of the first motor (42) is fixedly connected to a threaded rod (43), the surface of the threaded rod (43) is threadedly connected to a movable block (44), one end of the movable block (44) is fixedly connected to a fixing plate (45), the bottom end of the fixing plate (45) is fixedly connected to a second motor (46), the output end of the second motor (46) is fixedly connected to a processing plate (47), the top of the processing plate (47) is fixedly connected to an electric telescopic rod (48), the movable end of the electric telescopic rod (48) is fixedly connected to a lifting platform (49), the top of the lifting platform (49) is fixedly connected to a third motor (410), the output end of the third motor (410) is fixedly connected to a driving gear (411), the surface of the driving gear (411) is meshedly connected to a transmission gear (412), and one end of the transmission gear (412) is fixedly connected to a vacuum suction cup (413).

2. The rotary capping machine according to claim 1, characterized in that: The feeding assembly (5) includes a feeding seat (51), a connecting plate (52), an electric push rod (53), a pushing plate (54), a guide cylinder (55) and a feeding cylinder (56), one side of the connecting seat (1) is fixedly connected to the feeding seat (51), the top end of the feeding seat (51) is fixedly connected to the connecting plate (52), the top end of the connecting plate (52) is fixedly connected to the electric push rod (53), the movable end of the electric push rod (53) is fixedly connected to the pushing plate (54), the top end of the connecting plate (52) is fixedly connected to the guide cylinder (55), and the top end of the guide cylinder (55) is fixedly connected to the feeding cylinder (56).

3. The rotary capping machine according to claim 1, characterized in that: The placement tray (3) and the processing tray (47) are located on the same vertical line. A first slot adapted to the size of the bottle body is provided on one side of the placement tray (3), and a second slot adapted to the size of the bottle cap is provided on one side of the processing tray (47).

4. The rotary capping machine according to claim 1, characterized in that: The number of the vacuum suction cups (413) is six groups, the positions of the vacuum suction cups (413) are all located on the same center of a circle, and the vacuum suction cups (413) are distributed at equal angles at the bottom end of the lifting platform (49).

5. The rotary capping machine according to claim 1, characterized in that: The movable blocks (44) are in two groups, and the positions of the movable blocks (44) are located on the same center of a circle. The movable blocks (44) are distributed at equal angles at the bottom end of the fixed disk (45).

6. The rotary capping machine according to claim 2, characterized in that: A connection groove that matches the size of the propulsion plate (54) is provided on the surface of the guide cylinder (55), and the propulsion plate (54) is movably connected to the inside of the guide cylinder (55) through the connection groove.

7. The rotary capping machine according to claim 2, characterized in that: The guide cylinder (55) and the loading cylinder (56) are located on the same vertical line. The diameter of the guide cylinder (55) is larger than the diameter of the loading cylinder (56). The loading trough is provided through the interior of the loading cylinder (56) and the guide cylinder (55).

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