CN115973979A - Glass bottle plastic cap screwing system and method - Google Patents

Abstract

The invention discloses a glass bottle plastic cap screwing system and a glass bottle plastic cap screwing method, and relates to the technical field of plastic cap screwing systems; the glass bottle conveying device comprises a conveying device, wherein the conveying device comprises a conveying belt, an intermittent device and a conveying device are mounted on the conveying device, the output end of a second motor drives a first tray and a second tray to rotate along an annular groove, so that bottle caps in a conveying cylinder are conveyed one by one and clamped between two arc-shaped clamping blocks, and glass bottle bodies are mounted in a clamping cylinder and move to the bottom end of the bottle caps intermittently along with the conveying belt, so that the conveying of the glass bottle bodies and the conveying of the bottle caps are synchronous, and the coordination is uniform; during the stagnation period of the conveying belt, the L-shaped rod pushes the ratchet bar to slide along the first guide rail, the resistance of the pawl to the ratchet wheel is overcome, the first gear transmission gear ring rotates, then the glass bottle body and the bottle cap are in quick threaded connection, the cap screwing work of the glass bottle body is completed, and the production efficiency is high.

Description

A glass bottle plastic cap screwing system and method

technical field

The invention relates to the technical field of plastic cap screwing systems, in particular to a glass bottle plastic cap screwing system and method.

Background technique

When the glass bottle is sealed, the plastic cap is usually used for rotary thread connection, and when the plastic cap is screwed to the glass bottle, the feeding process of the plastic cap and the glass bottle is difficult to achieve synchronization, resulting in the transfer of the glass bottle to the bottle. When the cap is placed, it is necessary to limit the position of the glass bottle, and then use the clamp to screw the cap on the glass bottle. This kind of production method has low production efficiency. In view of the above problems, the inventor proposes a plastic cap for the glass bottle The capping system and method are used to solve the above problems.

Contents of the invention

In order to solve the feeding process of plastic caps and glass bottles, it is difficult to achieve synchronization. When the glass bottles are transported to the caps, the glass bottles need to be limited, and then the caps are screwed on the glass bottles with clamps. In such a production mode, the production efficiency is not high; the purpose of the present invention is to provide a glass bottle plastic cap screw cap system and method.

In order to solve the above technical problems, the present invention adopts the following technical solutions: a glass bottle plastic cap screwing system, including a conveying device, the conveying device includes a conveyor belt, and an intermittent device and a feeding device are installed on the conveying device. A clamping assembly is fixedly installed on the conveying device, the intermittent device is connected to the conveyor belt in transmission, the intermittent device is connected to a rotary drive assembly, and a plurality of limit assemblies are installed on the conveyor belt. The limit assembly is connected by transmission. The glass bottle assembly is sleeved in the limit assembly. The glass bottle assembly includes a glass bottle body. The upper end of the glass bottle body is screwed with a bottle cap. In the feeding device, a guide assembly is fixedly installed on the conveying device, and the guide assembly is closely connected with the limit assembly. The intermittent device drives the movement of multiple limit assemblies on the conveyor belt, so that multiple glass bottles move to the conveyor belt one by one. At the bottom of the feeding device, the bottle caps are conveyed one by one into the clamping assembly through the feeding device, and then the rotating drive assembly drives the glass bottle body to rotate, and then the glass bottle body and the bottle cap are screwed together.

Preferably, the conveying device includes a fixed frame, and two mounting plates are fixedly installed on the fixed frame, the conveyor belt is rotated between the mounting plates, and the side of one of the mounting plates is fixedly connected to the intermittent device, and the fixed frame The upper part is fixedly connected with the guide assembly and the rotary drive assembly, and a plurality of installation blocks are fixedly installed on the conveyor belt. The upper surface of the installation block is slidably installed with a limit assembly. It is connected in transmission with the rotary drive assembly; the intermittent device includes a first motor, the first motor is fixed on the side of a mounting plate, and the output end of the first motor is fixedly connected with a turntable, a lever and a half-face gear, The turntable is provided with a first arc-shaped groove, and the driving rod is connected to an intermittent disk, and the intermittent disk is provided with a second arc-shaped groove and a rectangular chute, and the outer surface of the turntable is connected to the second arc-shaped groove. The inner arc surface of the shaped groove, the intermittent disk is connected to the side of a mounting plate in rotation, the shaft in the intermittent disk is connected to the transmission belt, the half-face gear is connected to the tooth plate, and the bottom end of the tooth plate is connected to the mounting plate Sliding connection, one end of the tooth plate is connected to the rotary drive assembly, the output end of the first motor drives the turntable, the lever and the half-face gear to rotate, and the intermittent plate rotates intermittently through the lever to make the conveyor belt move intermittently, and the half-face gear The transmission tooth plate reciprocates; the rotary drive assembly includes a first guide rail, a ratchet bar is slidably connected in the first guide rail, and an L-shaped bar is connected to the height of one end of the ratchet bar, and the L-shaped bar is connected to the The first guide rail is slidingly connected, the inner side of the first guide rail is fixedly connected with the fixed frame, one end of the L-shaped rod is fixedly connected to the tooth plate, the first guide rail is fixedly connected with a mounting seat, and the mounting seat is rotatably installed with The ratchet and the first rotating shaft, the first rotating shaft is covered with a ratchet, the ratchet is engaged with the ratchet and the ratchet rack respectively, the bottom end of the first rotating shaft is fixedly connected with a first gear, and the first gear Connected with the limit assembly, the L-shaped rod pushes the ratchet bar to slide along the first guide rail, and can overcome the resistance of the ratchet to the ratchet, so that the first rotating shaft and the first gear rotate, and when the L-shaped rod moves in the opposite direction, the ratchet The rack cannot overcome the resistance of the pawl to the ratchet, causing the ratchet to rotate idly.

Preferably, the limit assembly includes a sliding seat, the sliding seat is fixed on the upper surface of the mounting block, the upper surface of the sliding seat is rotatably connected to a second rotating shaft, and the upper end of the second rotating shaft is fixedly connected to a cartridge, A glass bottle body is sleeved inside the cartridge, a gear ring is fixed on the outer surface of the cartridge, and the gear ring is meshed with the first gear, and a spring is fixed on the side of the slide seat, and one end of the spring It is fixedly connected with the installation block, the outer surface of the cartridge is attached to the guide assembly, and the connected cartridge is rotated on the sliding seat, and the cartridge moves along the surface of the guide assembly, so that the gear ring is meshed with the first gear; the guide assembly It includes a T-shaped plate, the T-shaped plate is fixedly connected with the fixing frame, the trapezoidal block is fixedly connected to the T-shaped plate, the side of the trapezoidal block is connected with the outer surface of the cartridge, and the cartridge is along the surface of the trapezoidal block Sliding, so that the toothed ring meshes with the first gear, so that the first gear drives the toothed ring to rotate; the feeding device includes a bracket, the bracket is fixedly connected to the fixed frame, and the feeding tube is fixed on the bracket, A circular through hole and a plurality of annular grooves are opened in the conveying cylinder, a bottle cap is slidably installed in the circular through hole, a second motor is fixedly installed on the outer surface of the conveying cylinder, and the output end of the second motor is fixedly connected to There are a first tray and a second tray, the first tray and the second tray are both rotatably arranged in the annular groove, a bottle cap is arranged between the first tray and the second tray, the side of the bracket is fixedly connected to the clamping assembly, When the output end of the second motor drives the first tray and the second tray to rotate, the bottle caps in the feeding barrel can be conveyed out one by one; the clamping assembly includes a second guide rail, and the second guide rail is fixed on the On the side of the bracket, two first racks are slidably installed in the second guide rail, a third motor is fixed on the side of the second guide rail, and a second gear is fixed on the output end of the third motor. The second gear is meshed with the first rack, and one end of the first rack is respectively fixed with a slider, and the slider is slidably connected with the second guide rail, and the bottom surface of the slider is fixed with an arc clamping block , the bottle cap is sandwiched between the arc-shaped clamping blocks, and the output end of the third motor drives the second gear to rotate, so that the two first racks slide in reverse, and then the bottle cap is sandwiched and installed on the two arc-shaped clamping blocks. between the blocks.

A method for screwing a plastic cap of a glass bottle, comprising the steps of:

Step 1: The output end of the first motor drives the turntable, the lever and the half-face gear to rotate. When the lever rotates away from the rectangular chute, the outer surface of the turntable fits and connects with the inner arc surface of the second arc groove, so that the intermittent plate will not follow Inertial rotation makes the conveyor belt rotate intermittently, and then makes multiple mounting blocks move intermittently for a certain distance, and makes the glass bottles in multiple cartridges move to the bottom of the feeding tube one by one. During the continuous rotation of the turntable, the half-face gear drives The tooth plate slides along the mounting plate, so that the L-shaped rod pushes the ratchet bar to slide along the first guide rail, and can overcome the resistance of the ratchet to the ratchet, so that the first shaft and the first gear rotate, and the output end of the second motor drives the first gear. The first tray and the second tray rotate along the annular groove, and the first tray and the second tray are combined into a circular shape. When the first tray and the second tray rotate, the bottle caps in the delivery tube can be conveyed to two arcs one by one. Between the clamping blocks, the output end of the third motor drives the second gear to rotate, so that the two first racks slide in reverse, and the two arc-shaped clamping blocks move inwardly, thereby clamping and fixing the bottle cap;

Step 2: When the cartridge moves intermittently through the mounting block and the conveyor belt, the cartridge moves along the surface of the trapezoidal block, the cartridge slides along the sliding seat, and the spring is deformed, and then the gear ring on the outer surface of the cartridge is meshed with the first gear, The rotating first gear rotates the gear ring and the card cylinder, and then the bottle cap can be installed on the glass bottle body, and the tooth plate slides in the opposite direction, so that when the L-shaped rod pushes the ratchet bar to slide in the reverse direction along the first guide rail, The ratchet rack cannot overcome the resistance of the ratchet to the ratchet, so that the ratchet rotates idly along the outer surface of the first rotating shaft, and then the first gear does not rotate, so that the glass bottle with the cap installed moves smoothly with the cartridge and away from the feeding material Bottom of barrel.

Compared with prior art, the beneficial effect of the present invention is:

1. The output end of the second motor drives the first tray and the second tray to rotate along the annular groove, so that the bottle caps in the feeding tube are conveyed one by one and are clamped and installed between two arc-shaped clamping blocks, while the glass bottle body Installed in the cartridge, and intermittently move to the bottom of the bottle cap with the conveyor belt, so that the feeding of the glass bottle body and the bottle cap can be synchronized and coordinated;

2. During the stagnation of the conveyor belt, the L-shaped rod pushes the ratchet bar to slide along the first guide rail, and overcomes the resistance of the ratchet to the ratchet, so that the first gear drives the gear ring to rotate, and then the glass bottle body and the bottle cap are quickly threaded, and the completion The screw cap of the glass bottle body works, and the production efficiency is high.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the overall schematic diagram of the present invention.

Fig. 2 is a schematic diagram of the structure delivery device of the present invention.

Fig. 3 is an enlarged schematic diagram of A in Fig. 2 of the structure of the present invention.

Fig. 4 is a schematic diagram of the structure limiting assembly of the present invention.

Fig. 5 is a schematic diagram of the rotary drive assembly and the feeding device of the structure of the present invention.

Fig. 6 is an enlarged schematic diagram of B in Fig. 5 of the structure of the present invention.

Fig. 7 is an enlarged schematic diagram of point C in Fig. 5 of the structure of the present invention.

In the figure: 1, conveying device; 11, fixed frame; 12, installation plate; 13, conveyor belt; 14, installation block; 2, intermittent device; 21, first motor; 22, turntable; 221, first arc groove; 23. Driving lever; 24. Intermittent plate; 241. Second arc groove; 242. Rectangular chute; 25. Half-face gear; 26. Tooth plate; 3. Glass bottle assembly; 31. Glass bottle body; 32. Bottle cap ;4, rotary drive assembly; 41, first guide rail; 42, L-shaped rod; 43, ratchet rack; 44, mounting seat; 45, ratchet wheel; 451, first rotating shaft; 46, ratchet; 47, first gear ;5, guide assembly; 51, T-shaped plate; 52, trapezoidal block; 6, feeding device; 61, bracket; 62, feeding cylinder; 621, round through hole; 622, annular groove; 63, second motor; 64 , the first tray; 65, the second tray; 7, the clamping assembly; 71, the second guide rail; 72, the third motor; 73, the second gear; 74, the first rack; 75, the slider; 76, the arc 8, limit assembly; 81, sliding seat; 811, second rotating shaft; 82, spring; 83, cartridge; 84, gear ring.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1-7, the present invention provides a glass bottle plastic cap screwing system, including a conveying device 1, the conveying device 1 includes a conveyor belt 13, an intermittent device 2 and a conveying device 1 are installed on the conveying device 1. The feeding device 6, the clamping assembly 7 is fixedly installed on the feeding device 6, the intermittent device 2 is connected with the transmission belt 13, the intermittent device 2 is connected with the rotary drive assembly 4, and the conveyor belt 13 is installed with A plurality of limit assemblies 8, the rotary drive assembly 4 is transmission-connected to the limit assembly 8, the glass bottle assembly 3 is sleeved in the limit assembly 8, and the glass bottle assembly 3 includes a glass bottle body 31, The upper end of the glass bottle body 31 is threadedly connected with a bottle cap 32, and the bottle cap 32 is arranged in the conveying device 6, and a guide assembly 5 is fixedly installed on the conveying device 1, and the guide assembly 5 and the limit assembly 8 Snug connection.

By adopting the above-mentioned technical scheme, the intermittent device 2 drives the movement of a plurality of limit assemblies 8 on the conveyor belt 13, so that the plurality of glass bottles 31 move to the bottom of the conveying device 6 one by one, and the bottle caps 32 are moved one by one by the conveying device 6. Transported into the clamping assembly 7, then the rotating drive assembly 4 drives the glass bottle body 31 to rotate, and then the glass bottle body 31 is screwed to the bottle cap 32.

The conveying device 1 includes a fixed frame 11, two mounting plates 12 are fixedly installed on the fixed frame 11, and the conveyor belt 13 is rotated between the mounting plates 12, and the side of one of the mounting plates 12 is fixedly connected to the intermittent device 2 , the fixed frame 11 is fixedly connected with the guide assembly 5 and the rotary drive assembly 4, and the conveyor belt 13 is fixedly installed with a plurality of installation blocks 14, and the upper surface of the installation block 14 is slidably installed with a limit assembly 8.

By adopting the above technical solution, the guide assembly 5 can drive the limit assembly 8 moved to the bottom end of the conveying device 6 to the rotation drive assembly 4 .

The intermittent device 2 includes a first motor 21, the first motor 21 is fixed on the side of a mounting plate 12, and the output end of the first motor 21 is fixedly connected with a turntable 22, a driving lever 23 and a half-face gear 25 , the turntable 22 is provided with a first arc-shaped groove 221, and the shift lever 23 is transmission-connected with an intermittent disk 24, and the intermittent disk 24 is provided with a second arc-shaped groove 241 and a rectangular chute 242, the turntable 22, the outer surface is connected to the inner arc surface of the second arc-shaped groove 241, the intermittent disc 24 is connected to the side of a mounting plate 12 in rotation, the shaft in the intermittent disc 24 is connected to the transmission belt 13, and the half-face gear 25 A gear plate 26 is connected in transmission, the bottom end of the tooth plate 26 is slidingly connected with the mounting plate 12 , and one end of the tooth plate 26 is in transmission connection with the rotary drive assembly 4 .

By adopting the above-mentioned technical scheme, the output end of the first motor 21 drives the turntable 22, the driving lever 23 and the half gear 25 to rotate, and the intermittent disc 24 is rotated intermittently through the driving lever 23, so that the conveyor belt 13 is moved intermittently, and the half gear 25 drives the teeth The plate 26 reciprocates.

The rotary drive assembly 4 includes a first guide rail 41, a ratchet bar 43 is slidably connected in the first guide rail 41, and an L-shaped bar 42 is connected to the height of one end of the ratchet bar 43, and the L-shaped bar 42 Slidingly connected with the first guide rail 41, the inner side of the first guide rail 41 is fixedly connected with the fixed frame 11, one end of the L-shaped rod 42 is fixedly connected with the tooth plate 26, and the first guide rail 41 is fixedly connected with a mounting base 44, A ratchet 46 and a first rotating shaft 451 are rotatably mounted on the mounting base 44, and the first rotating shaft 451 is covered with a ratchet 45, and the ratchet 45 is engaged with the ratchet 46 and the ratchet rack 43 respectively. A first gear 47 is fixedly connected to the bottom end of a rotating shaft 451 , and the first gear 47 is in transmission connection with the limiting assembly 8 .

By adopting the above-mentioned technical scheme, the L-shaped bar 42 pushes the ratchet bar 43 to slide along the first guide rail 41, and can overcome the resistance of the ratchet 46 to the ratchet 45, so that the first rotating shaft 451 and the first gear 47 are rotated, and the L-shaped bar When 42 moves in the opposite direction, the ratchet bar 43 cannot overcome the resistance of the ratchet 46 to the ratchet 45, so that the ratchet 46 is idling.

The limit assembly 8 includes a sliding seat 81, the sliding seat 81 is fixed on the upper surface of the mounting block 14, the upper surface of the sliding seat 81 is rotatably connected to a second rotating shaft 811, and the upper end of the second rotating shaft 811 is fixedly connected to There is a cartridge 83, the glass bottle body 31 is sleeved inside the cartridge 83, and the outer surface of the cartridge 83 is fixed with a gear ring 84, and the gear ring 84 is meshed with the first gear 47, and the sliding seat A spring 82 is fixed on the side of 81 , one end of the spring 82 is fixedly connected to the mounting block 14 , and the outer surface of the cartridge 83 is attached to the guide assembly 5 .

By adopting the above-mentioned technical solution, the cartridge 83 connected to the sliding seat 81 rotates, and the cartridge 83 moves along the surface of the guide assembly 5 , so that the gear ring 84 is engaged with the first gear 47 .

The guide assembly 5 includes a T-shaped plate 51, the T-shaped plate 51 is fixedly connected with the fixed frame 11, the T-shaped plate 51 is fixedly connected with a trapezoidal block 52, and the side of the trapezoidal block 52 is connected with the outside of the cartridge 83. Surface mount connection.

By adopting the above technical solution, the cartridge 83 slides along the surface of the trapezoidal block 52 , so that the gear ring 84 is meshed with the first gear 47 , so that the first gear 47 drives the gear ring 84 to rotate.

The feeding device 6 includes a bracket 61, the bracket 61 is fixedly connected with the fixed frame 11, the bracket 61 is fixed with a feeding tube 62, and the feeding tube 62 is provided with a round through hole 621 and a plurality of An annular groove 622, the bottle cap 32 is slidably installed in the circular through hole 621, a second motor 63 is fixedly installed on the outer surface of the feeding tube 62, and the output end of the second motor 63 is fixedly connected with the first tray 64 and the second motor. Two pallets 65, the first pallet 64 and the second pallet 65 are all rotatably arranged in the annular groove 622, a bottle cap 32 is arranged between the first pallet 64 and the second pallet 65, and the side of the bracket 61 is fixedly connected and clamped Component7.

By adopting the above technical solution, when the output end of the second motor 63 drives the first tray 64 and the second tray 65 to rotate, the bottle caps 32 in the delivery barrel 62 can be delivered one by one.

The clamping assembly 7 includes a second guide rail 71, the second guide rail 71 is fixed on the side of the bracket 61, two first racks 74 are slidably installed in the second guide rail 71, and the second guide rail 71 The side of 71 is fixedly provided with a third motor 72, the output end of the third motor 72 is fixedly provided with a second gear 73, and the second gear 73 is meshed with the first rack 74, and the first rack 74 One end is fixedly provided with slide block 75 respectively, and described slide block 75 is slidably connected with second guide rail 71, and the bottom surface of described slide block 75 is all fixedly provided with arc-shaped clamping block 76, and sandwiches installation between described arc-shaped clamping block 76 cap32.

By adopting the above technical solution, the output end of the third motor 72 drives the second gear 73 to rotate, so that the two first racks 74 slide in reverse, and then the bottle cap 32 is clamped and installed between the two arc-shaped clamping blocks 76 .

A method for screwing a plastic cap of a glass bottle, comprising the steps of:

Step 1: The output end of the first motor 21 drives the turntable 22, the lever 23 and the half-face gear 25 to rotate. When the lever 23 rotates away from the rectangular chute 242, the outer surface of the turntable 22 fits and connects with the inner arc of the second arc groove 241 surface, so that the intermittent disk 24 will not rotate with the inertia, so that the conveyor belt 13 is intermittently rotated, and then the multiple mounting blocks 14 are intermittently moved for a certain distance, and the glass bottles 31 in the multiple cartridges 83 are moved one by one to the feeding At the bottom of the cylinder 62, during the continuous rotation of the turntable 22, the half-face gear 25 drives the gear plate 26 to slide along the mounting plate 12, so that the L-shaped rod 42 pushes the ratchet bar 43 to slide along the first guide rail 41, and can overcome the ratchet 46 to the ratchet. The resistance of 45 makes the first rotating shaft 451 and the first gear 47 rotate, and the output end of the second motor 63 drives the first tray 64 and the second tray 65 to rotate along the annular groove 622, and the first tray 64 and the second tray 65 are combined In a circular shape, when the first tray 64 and the second tray 65 rotate, the bottle caps 32 in the feeding tube 62 can be conveyed between the two arc-shaped clamping blocks 76 one by one, and then the output end of the third motor 72 is driven The rotation of the second gear 73 makes the two first racks 74 slide in opposite directions, and makes the two arc-shaped clamping blocks 76 move inwardly, thereby clamping and fixing the bottle cap 32;

Step 2: When the cartridge 83 moves intermittently through the mounting block 14 and the conveyor belt 13, the cartridge 83 moves along the surface of the trapezoidal block 52, the cartridge 83 slides along the sliding seat 81, and the spring 82 is deformed, and then the outer surface of the cartridge 83 The gear ring 84 is meshed with the first gear 47, and the rotating first gear 47 rotates the gear ring 84 and the cartridge 83, so that the bottle cap 32 can be installed on the glass bottle body 31, and the tooth plate 26 slides in the opposite direction. When the L-shaped rod 42 pushes the ratchet bar 43 to slide backward along the first guide rail 41, the ratchet bar 43 cannot overcome the resistance of the ratchet 46 to the ratchet 45, so that the ratchet 45 idles along the outer surface of the first rotating shaft 451, and then the first The gear 47 will not rotate, so that the glass bottle body 31 to which the bottle cap 32 is installed moves smoothly along with the cartridge 83 and away from the bottom end of the feeding tube 62 .

Working principle: the output end of the first motor 21 drives the turntable 22, the lever 23 and the half-face gear 25 to rotate. When the lever 23 rotates away from the rectangular chute 242, the outer surface of the turntable 22 fits and connects with the inner arc of the second arc groove 241. surface, so that the intermittent disk 24 will not rotate with the inertia, so that the conveyor belt 13 is intermittently rotated, and then the multiple mounting blocks 14 are intermittently moved for a certain distance, and the glass bottles 31 in the multiple cartridges 83 are moved one by one to the feeding At the bottom of the cylinder 62, during the continuous rotation of the turntable 22, the half-face gear 25 drives the gear plate 26 to slide along the mounting plate 12, so that the L-shaped rod 42 pushes the ratchet bar 43 to slide along the first guide rail 41, and can overcome the ratchet 46 to the ratchet. The resistance of 45 makes the first rotating shaft 451 and the first gear 47 rotate, and the output end of the second motor 63 drives the first tray 64 and the second tray 65 to rotate along the annular groove 622, and the first tray 64 and the second tray 65 are combined In a circular shape, when the first tray 64 and the second tray 65 rotate, the bottle caps 32 in the feeding tube 62 can be conveyed between the two arc-shaped clamping blocks 76 one by one, and then the output end of the third motor 72 is driven The second gear 73 rotates, so that the two first racks 74 slide in the opposite direction, and the two arc-shaped clamping blocks 76 move inwardly, thereby clamping and fixing the bottle cap 32; the cartridge 83 moves intermittently through the mounting block 14 and the conveyor belt 13 At this time, the cartridge 83 moves along the surface of the trapezoidal block 52, the cartridge 83 slides along the sliding seat 81, and the spring 82 is deformed, and then the gear ring 84 on the outer surface of the cartridge 83 is meshed with the first gear 47, and the rotating second A gear 47 rotates the gear ring 84 and the cartridge 83, and then the bottle cap 32 can be installed on the glass bottle body 31, while the tooth plate 26 slides in the opposite direction, so that the L-shaped rod 42 pushes the ratchet bar 43 along the first guide rail 41 When sliding in the reverse direction, the ratchet bar 43 cannot overcome the resistance of the ratchet 46 to the ratchet 45, so that the ratchet 45 idles along the outer surface of the first rotating shaft 451, and then the first gear 47 will not rotate, so that the glass bottle with the bottle cap 32 is installed The body 31 moves smoothly along with the card cylinder 83 and is away from the bottom end of the feeding cylinder 62 .

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims (9)

1. A glass bottle plastic cap screwing system, comprising conveying device (1), is characterized in that: described conveying device (1) comprises conveyor belt (13), and intermittent device (1) is installed on described conveying device (1) 2) and the feeding device (6), the clamping assembly (7) is fixedly installed on the feeding device (6), the intermittent device (2) is connected with the transmission belt (13), and the intermittent device (2) ) is connected with a rotary drive assembly (4), and a plurality of limit assemblies (8) are installed on the conveyor belt (13), and the rotary drive assembly (4) is in drive connection with the limit assembly (8). A glass bottle assembly (3) is installed in the socket assembly (8), and the glass bottle assembly (3) includes a glass bottle body (31), and the upper end of the glass bottle body (31) is threadedly connected with a bottle cap (32 ), the bottle cap (32) is arranged in the delivery device (6), the guide assembly (5) is fixedly installed on the delivery device (1), the guide assembly (5) and the limit assembly (8) Snug connection. 2. A kind of glass bottle plastic cap screwing system as claimed in claim 1, is characterized in that, described conveying device (1) comprises fixing frame (11), and described fixing frame (11) is fixedly installed with two A mounting plate (12), the conveyor belt (13) is rotated between the mounting plates (12), and the intermittent device (2) is fixedly connected to a side of the mounting plate (12), and the fixed frame (11) is fixedly connected The guide assembly (5) and the rotary drive assembly (4), the conveyor belt (13) is fixedly installed with a plurality of installation blocks (14), and the upper surface of the installation block (14) is slidably installed with a limit assembly (8). 3. A glass bottle plastic cap screwing system according to claim 2, characterized in that, the intermittent device (2) includes a first motor (21), and the first motor (21) is fixed on On the side of a mounting plate (12), the output end of the first motor (21) is fixedly connected with a turntable (22), a driving lever (23) and a half-face gear (25), and the turntable (22) is provided with a second An arc-shaped slot (221), the shifting lever (23) is transmission-connected with an intermittent disc (24), and the intermittent disc (24) is provided with a second arc-shaped slot (241) and a rectangular chute (242), The outer surface of the turntable (22) is attached to the inner arc surface of the second arc-shaped groove (241), the intermittent disk (24) is connected to the side of a mounting plate (12) in rotation, and the inner surface of the intermittent disk (24) The shaft is connected with the transmission belt (13), and the half-face gear (25) is connected with a toothed plate (26), the bottom of the toothed plate (26) is slidingly connected with the mounting plate (12), and the toothed plate (26) ) is connected in transmission with the rotary drive assembly (4). 4. A kind of glass bottle plastic cap screwing system as claimed in claim 3, is characterized in that, described rotation driving assembly (4) comprises first guide rail (41), and slides in described first guide rail (41) A ratchet bar (43) is connected, and an L-shaped rod (42) is connected to the height of one end of the ratchet bar (43), and the L-shaped rod (42) is slidably connected with the first guide rail (41). The inner side of a guide rail (41) is fixedly connected to the fixed frame (11), one end of the L-shaped rod (42) is fixedly connected to the tooth plate (26), and the first guide rail (41) is fixedly connected to a mounting base (44) , a pawl (46) and a first rotating shaft (451) are rotatably installed on the mounting base (44), and a ratchet (45) is provided outside the first rotating shaft (451), and the ratchet (45) is respectively connected with the ratchet The claw (46) and the ratchet rack (43) are meshed and connected, and the bottom end of the first rotating shaft (451) is fixedly connected with the first gear (47), and the first gear (47) is driven by the limit assembly (8) connect. 5. A glass bottle plastic cap screwing system according to claim 4, characterized in that, the limit assembly (8) includes a sliding seat (81), and the sliding seat (81) is fixed on the installation The upper surface of the block (14), the upper surface of the slide seat (81) is rotatably connected with a second rotating shaft (811), and the upper end of the second rotating shaft (811) is fixedly connected with a card cartridge (83), and the card cartridge (83 ) is socketed to install the glass bottle body (31), the outer surface of the cartridge (83) is fixed with a gear ring (84), and the gear ring (84) is meshed with the first gear (47). A spring (82) is fixed on the side of the seat (81), one end of the spring (82) is fixedly connected to the mounting block (14), and the outer surface of the cartridge (83) is attached to the guide assembly (5). 6. A glass bottle plastic cap screwing system as claimed in claim 5, characterized in that, the guide assembly (5) includes a T-shaped plate (51), and the T-shaped plate (51) is connected to the fixed frame (11) Fixed connection, the T-shaped plate (51) is fixedly connected with a trapezoidal block (52), and the side of the trapezoidal block (52) is attached and connected with the outer surface of the cartridge (83). 7. A kind of glass bottle plastic cap screwing system as claimed in claim 1, is characterized in that, described feeding device (6) comprises support (61), and described support (61) and fixed frame (11) Fixedly connected, the support (61) is fixedly provided with a feeding tube (62), and a circular through hole (621) and a plurality of annular grooves (622) are provided in the described feeding tube (62), and the circular through hole ( 621) to slide and install the bottle cap (32), the outer surface of the feeding tube (62) is fixedly equipped with a second motor (63), and the output end of the second motor (63) is fixedly connected to the first tray (64 ) and the second tray (65), the first tray (64) and the second tray (65) are rotated in the annular groove (622), between the first tray (64) and the second tray (65) A bottle cap (32) is provided, and the side of the bracket (61) is fixedly connected with the clamping assembly (7). 8. A glass bottle plastic cap screwing system as claimed in claim 7, characterized in that, the clamping assembly (7) includes a second guide rail (71), and the second guide rail (71) is fixedly arranged On the side of the bracket (61), two first racks (74) are slidably installed in the second guide rail (71), and a third motor (72) is fixed on the side of the second guide rail (71). The output end of the third motor (72) is fixedly provided with a second gear (73), the second gear (73) is engaged with the first rack (74), and one end of the first rack (74) Sliders (75) are respectively fixed, and the slides (75) are slidably connected with the second guide rail (71). A bottle cap (32) is installed between the clamp blocks (76). 9. A glass bottle plastic cap screwing method, is characterized in that, comprises the steps: Step 1: the output end of the first motor (21) drives the turntable (22), the driving lever (23) and the half-face gear (25) to rotate, and when the driving lever (23) rotates away from the rectangular chute (242), the turntable (22 ) the outer surface fits and connects the inner arc surface of the second arc groove (241), so that the intermittent disk (24) will not rotate with inertia, so that the conveyor belt (13) will rotate intermittently, and then multiple mounting blocks (14) will be intermittently rotated. Move a certain distance, and make the glass bottles (31) in the plurality of cartridges (83) move to the bottom of the feeding tube (62) one by one, during the turntable (22) continues to rotate, the half-face gear (25) drives the tooth plate (26) slide along the mounting plate (12), make the L-shaped bar (42) push the ratchet bar (43) to slide along the first guide rail (41), and can overcome the resistance of the ratchet (46) to the ratchet (45), The first rotating shaft (451) and the first gear (47) are rotated, and the output end of the second motor (63) drives the first tray (64) and the second tray (65) to rotate along the annular groove (622). The tray (64) and the second tray (65) are combined into a circular shape, and when the first tray (64) and the second tray (65) rotate, the bottle caps (32) in the feeding tube (62) can be conveyed one by one Between the two arc-shaped clamping blocks (76), then the output end of the third motor (72) drives the second gear (73) to rotate, so that the two first racks (74) slide in reverse, and the two The arc-shaped clamping block (76) moves inside, thereby clamping and fixing the bottle cap (32); Step 2: When the cartridge (83) moves intermittently through the mounting block (14) and the conveyor belt (13), the cartridge (83) moves along the surface of the trapezoidal block (52), and the cartridge (83) slides along the sliding seat (81), And the spring (82) is deformed, and then the gear ring (84) on the outer surface of the cartridge (83) is meshed with the first gear (47), and the rotating first gear (47) makes the gear ring (84) and the card The cylinder (83) rotates, and then the bottle cap (32) can be installed on the glass bottle body (31), while the tooth plate (26) slides in the opposite direction, so that the L-shaped rod (42) pushes the ratchet bar (43) along the second When a guide rail (41) slides in the opposite direction, the ratchet rack (43) cannot overcome the resistance of the ratchet (46) to the ratchet (45), so that the ratchet (45) idles along the outer surface of the first rotating shaft (451), and then the first Gear (47) can not rotate, thereby the glass bottle body (31) that bottle cap (32) is installed moves smoothly along with cartridge (83) and away from the bottom end of feeding tube (62).

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