High-speed filling and plugging system and method
Technical Field
The invention relates to food and medicine packaging equipment and a method, in particular to a high-speed filling and plugging system and a method.
Background
The prior filling and plugging system comprises a filling device and a plugging device, wherein the filling device and the plugging device are fixed on one side of a container conveying device, the filling device firstly fills the container, and then the plugging device plugs the filled container. Because the time that the filling process required is shorter than the filling process, consequently filling device is after the filling of first row container, when switching to the second row container and filling, need wait for the stopper device to accomplish after the stopper to the first row container to the system production efficiency of influence. In addition, in partial filling and plugging systems, both the filling device and the plugging device need to move in the direction of transport of the containers, while the containers waiting for filling and plugging are also transported in a beat-wise manner during this process. The motion mechanism is needed to be matched in the process of filling and plugging, and the filling and plugging operation needs to be accurately matched with the filling device, the plugging device and the container, so that positioning deviation easily occurs in the process of filling and plugging the container, and the operation stability is difficult to guarantee.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing the filling and plugging system with simple structure, high production efficiency and good operation stability.
The invention further provides a filling and plugging method of the filling and plugging system.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides a high-speed filling adds stopper system, includes conveyor, send stopper device, filling device, first stopper device, second stopper device and is used for shifting the plug to first stopper device and second stopper device's plug transfer device, filling device, first stopper device, second stopper device, plug transfer device and send stopper device to arrange along conveyor in proper order, plug transfer device includes parallel arrangement's first stopper board and second stopper board, is used for driving first stopper board and second stopper board wobbling swing driving piece and is used for driving first stopper board and second stopper board relatively sliding cam piece, be equipped with on the first stopper board with cam piece complex rolling piece, be equipped with the first plug positioning channel that corresponds with first stopper device on the first stopper board, be equipped with the second plug positioning channel that corresponds with second stopper device on the second stopper board, it is equipped with the top stopper part to send the device below.
As a further improvement of the above technical scheme:
The first plug adding plate is provided with a guide rod, the second plug adding plate is arranged on the guide rod, an elastic piece is sleeved on the guide rod, and two ends of the elastic piece are respectively abutted to the first plug adding plate and the second plug adding plate.
The first plugging device and the second plugging device only move up and down.
The filling device comprises a filling needle seat capable of reciprocating along the conveying device and a filling needle arranged on the filling needle seat.
The top plug part comprises a first top plug part corresponding to the first rubber plug positioning channel and a second top plug part corresponding to the second rubber plug positioning channel.
The filling and plugging method of the high-speed filling and plugging system comprises the following steps of:
S1, conveying a container by a conveying device;
s2, filling the container by a filling device;
s3, after the filling device finishes filling more than two rows of containers, the second plugging device plugs the containers in the previous row, and meanwhile, the first plugging device plugs the containers in the next row.
As a further improvement of the above technical scheme:
in step S2, the filling device moves along the conveying device to fill each row of containers.
The specific steps of the step S3 include:
S3.1, the swinging driving piece drives the first plug adding plate and the second plug adding plate to swing, so that the first rubber plug positioning channel moves to the position above the first plug ejecting part, and the second rubber plug positioning channel moves to the position above the second plug ejecting part, and at the moment, the first rubber plug positioning channel and the second rubber plug positioning channel are close;
S3.2, the first plug ejection part ejects one plug into the first plug positioning channel, and the second plug ejection part ejects the other plug into the second plug positioning channel;
S3.3, the swing driving piece drives the first plug adding plate and the second plug adding plate to swing, and meanwhile, the cam block and the rolling piece are matched to drive the first plug adding plate and the second plug adding plate to slide relatively, so that the first rubber plug positioning channel moves to the position below the first plug adding device, the second rubber plug positioning channel moves to the position below the second plug adding device, and at the moment, the first rubber plug positioning channel and the second rubber plug positioning channel are separated;
S3.4, the first plugging device and the second plugging device respectively press the rubber plugs below into the container.
Compared with the prior art, the invention has the advantages that: the invention discloses a high-speed filling and plugging system, which is provided with a first plugging device and a second plugging device, wherein two rows of containers can be plugged simultaneously to improve the plugging efficiency, so that the production efficiency of the system is improved, a plug transferring device comprises a first plugging plate and a second plugging plate which are arranged in parallel, a swinging driving piece for driving the first plugging plate and the second plugging plate to swing, and a cam block for driving the first plugging plate and the second plugging plate to slide relatively, the first plugging plate is provided with a rolling piece matched with the cam block, the first plugging plate is provided with a first plug positioning channel corresponding to the first plugging device, the second plugging plate is provided with a second plug positioning channel corresponding to the second plugging device, a top plug part is arranged below a plug feeding device, and two rows of plugs can be quickly and accurately transferred below the first plugging device and the second plugging device at the same time, and the first plugging device and the second plugging device in the system can not move along a conveying device, so that the intermittent filling and plugging device can only be driven by the conveying device to ensure the stable filling and the containers.
According to the plugging method of the filling and plugging system, disclosed by the invention, after the filling device finishes filling more than two rows of containers, the second plugging device plugs the containers in the previous row, and meanwhile, the first plugging device plugs the containers in the next row, so that the production efficiency of the system is improved.
Drawings
Fig. 1 is a schematic diagram of the structure of the high-speed filling and plugging system of the present invention after plugging.
Fig. 2 is a schematic view of the joint of the high-speed filling and plugging system of the present invention when transferring plugs.
Fig. 3 is a schematic perspective view of a rubber plug transferring device in the invention.
Fig. 4 is a schematic perspective view of a first corking plate and a second corking plate in the present invention.
The reference numerals in the drawings denote: 1. a conveying device; 2. a plug feeding device; 3. a filling device; 34. a needle filling seat; 35. filling needles; 4. a first plugging device; 5. a second plugging device; 6. a rubber plug transferring device; 61. a first plugging plate; 62. a second plugging plate; 63. a first rubber plug positioning channel; 64. a swing driving member; 65. a cam block; 66. a second rubber plug positioning channel; 67. a guide rod; 68. a rolling member; 69. an elastic member; 7. a top plug member; 71. a first top plug member; 72. a second top plug member; 8. a container; 9. and a rubber plug.
Detailed Description
The invention is described in further detail below with reference to the drawings and specific examples of the specification.
Fig. 1 to 4 show an embodiment of the filling and plugging system of the present invention, as shown in fig. 1 and 2, the high-speed filling and plugging system of the present embodiment includes a conveying device 1, a plugging device 2, a filling device 3, a first plugging device 4, a second plugging device 5, and a plug transfer device 6 for transferring a plug 9 to the first plugging device 4 and the second plugging device 5, the filling device 3, the first plugging device 4, the second plugging device 5, the plug transfer device 6, and the plugging device 2 are sequentially arranged along a conveying direction of the conveying device 1, the plug transfer device 6 includes a first plugging plate 61 and a second plugging plate 62 arranged in parallel, a swing driving member 64 for driving the first plugging plate 61 and the second plugging plate 62 to swing, and a cam block 65 for driving the first plugging plate 61 and the second plugging plate 62 to slide relatively, a rolling member 68 engaged with the cam block 65 is provided on the first plugging plate 61, a positioning member 66 is provided on the first plugging plate 61 corresponding to the first plugging device 4 and a second plugging device 5, and a positioning member 66 is provided on the second plugging device 7 corresponding to the first plugging device 4 and a positioning member 7 is provided on the second plugging device 2.
This filling and plugging system is provided with first plug adding device 4 and second plug adding device 5, can select to plug two rows of containers 8 simultaneously in order to improve the efficiency of plugging, and then improve the production efficiency of system, plug transfer device 6 can shift two rows of plugs 9 to first plug adding device 4, second plug adding device 5 below accurately simultaneously, filling device 3 in the system, first plug adding device 4, second plug adding device 5 can not need follow conveyor 1 and remove, only conveyor 1 drives the intermittent type formula of container 8 or call beat formula and carries, be favorable to filling device 3, each plug adding device and container 8 accurate counterpoint, guarantee system steady operation. Wherein the first plugging plate 61 and the second plugging plate 62 preferably swing in a vertical plane, which is advantageous in reducing the occupied area of the system while avoiding interference with other components.
Further, in this embodiment, the first plugging plate 61 is provided with a guide rod 67, the second plugging plate 62 is provided on the guide rod 67 so that the first plugging plate 61 and the second plugging plate 62 can slide relatively, the guide rod 67 is sleeved with an elastic member 69, and two ends of the elastic member 69 respectively abut against the first plugging plate 61 and the second plugging plate 62. The elastic member 69 may be, for example, a coil spring or the like. When the plug is put on, the first plug positioning channel 63 and the second plug positioning channel 66 are kept close, when the plug is put on and swings towards the side where the plug adding device is located, the cam block 65 acts on the rolling element 68, so that the first plug adding plate 61 slides relative to the second plug adding plate 62, the first plug positioning channel 63 and the second plug positioning channel 66 are separated from each other, meanwhile, the elastic element 69 is compressed, and when the plug adding is completed and swings towards the side where the plug feeding device 2 is located, the elastic element 69 stretches, so that the first plug adding plate 61 is reset, and the plug adding device is simple and reliable in structure and flexible in action.
As a preferred technical solution, in this embodiment, since the rubber plug transferring device 6 can accurately convey the rubber plug 9 to the lower parts of the first plugging device 4 and the second plugging device 5, the first plugging device 4 and the second plugging device 5 only move up and down, and do not need to move along the conveying device 1, which is beneficial to ensuring that the first plugging device 4 and the second plugging device 5 realize accurate positioning fit with the container 8.
As a preferred technical solution, in this embodiment, the filling device 3 includes a filling needle seat 34 that can reciprocate along the conveying device 1 and a filling needle 35 that is disposed on the filling needle seat 34, that is, the filling needle 35 can be driven by the filling needle seat 34 to reciprocate along the conveying device 1, and when the container 8 is plugged by the plugging device, the filling device 3 can fill the subsequent other rows of containers 8, which is beneficial to further improving the production efficiency of the system. Of course, in other embodiments, the filling device 3 may only move up and down with the filling needle 35, and the filling needle seat 34 does not move, which is beneficial to ensuring that the filling device 3 and the container 8 achieve accurate positioning fit.
The filling and plugging method of the high-speed filling and plugging system of the embodiment comprises the following steps:
s1, conveying a container 8 by a conveying device 1;
S2, the filling device 3 fills the container 8;
s3, after the filling device 3 finishes filling more than two rows of containers 8, the second plugging device 5 plugs the previous row of containers 8, and meanwhile, the first plugging device 4 plugs the next row of containers 8.
According to the filling and plugging method, after the filling device 3 finishes filling more than two rows of containers 8, the second plugging device 5 plugs the containers in the previous row, and meanwhile, the first plugging device 4 plugs the containers in the next row 8, so that the production efficiency of the system is improved.
Further, in step S2, the filling device 3 moves along the conveying device 1 to fill each row of containers 8, that is, the filling device 3 adopts tracking filling, which is beneficial to improving the efficiency of the filling process.
Further, in this embodiment, the specific steps of step S3 include:
S3.1, the swinging driving piece 64 drives the first plug adding plate 61 and the second plug adding plate 62 to swing, so that the first plug positioning channel 63 moves to the position above the first plug ejecting part 71, the second plug positioning channel 66 moves to the position above the second plug ejecting part 72, and at the moment, the first plug positioning channel 63 and the second plug positioning channel 66 are close;
s3.2, the first plug ejection part 71 ejects one plug 9 into the first plug positioning channel 63, and the second plug ejection part 72 ejects the other plug 9 into the second plug positioning channel 66;
S3.3, the swing driving piece 64 drives the first plugging plate 61 and the second plugging plate 62 to swing, and meanwhile, the cam block 65 and the rolling piece 68 are matched to drive the first plugging plate 61 and the second plugging plate 62 to slide relatively, so that the first rubber plug positioning channel 63 moves below the first plugging device 4, the second rubber plug positioning channel 66 moves below the second plugging device 5, and at the moment, the first rubber plug positioning channel 63 and the second rubber plug positioning channel 66 are separated;
S3.4, the first plugging device 4 and the second plugging device 5 respectively press the rubber plugs 9 below into the container 8. This step degree of automation is high, can be simultaneously with two rows of plug 9 fast, accurately shift to first plug adding device 4, second plug adding device 5 below to first top stopper part 71, second top stopper part 72 only need elevating movement, need not to follow conveyor 1 and remove, are favorable to improving the efficiency that plug 9 got into plug positioning channel.
While the invention has been described with reference to preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the invention. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention shall fall within the scope of the technical solution of the present invention.