JP2022086955A - Continuous type 60° discharge, dropping stacking method - Google Patents

Abstract

To solve such a problem with the conventional method as three dampers control for two fillers to supply to product buckets that are in operation, independently moving and in continuous intermittent action, and the device has difficulty with complicated timing alignment, and five stacking parts are tail-controlled due to dropping at 90°, thereby causing cap misalignment defects.SOLUTION: Two fillers are in synchronized-control by servo-control, and the supply conveyor is of a timing belt feeding system with an intermittently driven attachment, eliminating timing misalignment between two arrays and the two fillers. Three dampers are made unnecessary. The product buckets drop in a proper posture into a 4-inch pitch bucket in continuous action in an opening and closing damper method. From the product bucket, at 60 degrees in the discharge position, continuous taking-out operation is performed, and the dropping at a 75-degree chute is performed. The stopper aligns the timing to the mid point, and the dropping is made into 5 continuous sockets waiting at 15 degrees. Before the mid stopper is an R-shape gutter, and after the stopper is a V-shaped groove. The tail part on one side is lifted up by 30 degrees, and being in the sockets after stacking while sliding on the tube is in a slated condition at 60 degrees.SELECTED DRAWING: Figure 2

Description

A packaging work process field that carries out a series of processes, such as how fast and efficiently the products discharged from the filling machine are put into trays and packed in boxes.

The packaging line for tube products is classified into the box packaging line and the tray packaging line. The box packaging line has been integrated and rationalized. Even now, the tray packaging line is still less integrated with two filling machines, tray packing, and boxing, and if dispersed, space will increase, costs will increase, and efficiency will decrease.

In the case of integration, there is a problem of how to handle the combination of interlocking operation and intermittent operation in consideration of the occurrence of shortage due to the inspection process, labeling process, discharge of defective products, and the like.

JP-A-9-208039 JP-A-9-169428

The method shall not cause a delay between the products in two rows of products discharged from the filling machine and a delay in the products discharged from the two filling machines.

There is a dimensional difference between the cap part and the tail part of the tube product, how to smoothly put the product discharged in 4 rows with 1 unit 2 rows into the 5 row socket, and even if it is controlled by the tail part, the cap part There are variations and the position of the center of gravity is unstable.

How to discharge products from product buckets that operate continuously and at high speed to four rows of conveyors, and how to change to intermittent operation.

The delay between the rows of products discharged from the filling machine in two rows is the delay between the machines of the products discharged from the two filling machines, and the delay between the two filling machines is the motor of the two filling machines. The motor is used as a servo motor to perform synchronous motion, and the delay due to the load change of the filling machine is set as a conveyor with a rail, an intermittent conveyor, and a drive system under the condition of stopping in 4 rows or for a certain period of time. The damper part supplied to the product bucket shall be an openable and closable damper, and the posture shall be correct. The required height of the conveyor with rails should be set high.

If the product buckets that are continuously transported at high speed have a 4-inch pitch, 48 sprogets, which are 4 times 4 and 3 times 16 sprocket, are attached to the drive shaft of the conveyor. The discharge part is 8 inches, which is twice as large as 4 inches, 32 inches for 4 pitches, and 64 chains are attached to the top of the product bucket at an angle of 60 ° with the 40th chain. If one discharge chip is attached to the A bucket and two discharge chips are attached to the B bucket, four rows can be discharged at the same time. If the product bucket is 4 inches, the length should be 200 mm or less, and the side guide should be 173 mm or less.

If a label or seal is required for the discharged product, secure the required space with a plate conveyor, and wait at an angle of 15 ° while sliding the back of the tube with the R part chute at an angle of 75 °. Put it in the continuous socket. A temporary stop stopper is provided in the middle to reduce the impact and stop momentarily. An R-shaped gutter is used in front of the stopper, and a V-shaped groove is used after the stopper. When viewed from the top surface of the 5-unit socket, it is tilted by 60 °.

If the number specified for the socket is 4, 5, 6, the number of 8, 10, 12, 15, etc. is determined. It is possible to put in a 4-series tray, pack in a box, etc., which is a combination of existing technologies, and if it is possible, scraped, and integrated, the cost will be reduced and the space will be reduced.

INDUSTRIAL APPLICABILITY According to the present invention, it is possible to divert existing equipment and techniques such as a filling machine feeder, a transport product bucket, and an inspection device, and a boxing cartening line technology. If the number of inserts is decided by the socket method, the number of inserts can be changed by changing the socket. Since it is thrown while sliding on the back of the product, the number of throwing mistakes is further reduced. In addition, it is possible to process two rows and three rows of sockets, and it is possible to put four trays in one unit and pack them in a box, which can reduce space, cost, safety, maintainability, etc.

Schematic layout, tail fast discharge section, supply section, discharge section Schematic diagram of 60 ° discharge section Product bucket diagram. 60 ° discharge part Chain part and pedestal. Filling machine discharge tail fast 60 ° Extruded Insert Tip 75 tilted chute

1 and 2 show an outline of the 60 ° discharge / 5-series socket integrated portion of the present invention. In FIG. 1, two double filling machines are installed at positions several times the pitch of the product bucket in a state of being synchronously interlocked by a servomotor, and filling machines A and filling B are for product bucket A and B. Used exclusively for. The total number of product buckets shall be a multiple of 4.

The discharge part of the filling machine is taken out in the tail fast state by the lifting operation of the product and the winding operation of the belt conveyor, and is supplied to the timing belt with the crosspiece for the next intermittent operation. It is supplied to the feeder in a head-based state, and is dropped into each of A and B in a normal posture. Perform process inspection and move to the discharge section.

The discharge device is installed in a dedicated bucket for each of the 2 types for A and the 2 types for B. If the pitch of the product bucket is 4 inches, the length of the product bucket is 200 or less, and the guide guide on the side is 173 mm or less, which discharges at twice the speed of the pitch. The product bucket has a 4-inch pitch and ejects the next product in sequence. The discharge chip conveyor discharges 8 inches long at a 60 ° angle from the center of the product bucket at twice the speed of 4 inches ahead of the product bucket. The length of the chain is 8 inches, 4 parts, 32 inches, and if you use the 40th chain, one ejection tip is attached to the chain length of 64 threads. Two units for A and two units for B will be installed. The sprocket of the product bucket is 80th and 48th.

A belt conveyor is placed at the outlet in the 90 ° direction and moved. If space such as a seal label is required in the next process, a 4-row plate conveyor is placed, and if not needed, it is directly supplied to the drop chute at a 75 ° angle. ..

ツパーで瞬間的に停止しＶ型シュード部で滑らしなから落下する。片側のテール部中心より３０°の角度で特ち上げ１５°の角度で停止の５連式ソケットに落下する５連式ソケット間欠動作で順次製品を受け５個充填完了すれば、次工程に排出する
次工程のトレー詰め、箱詰機は概存の技術であり、４連式の箱詰機は現存する

It stops momentarily at the tupper and falls because it is not slippery at the V-shaped pseudo. When the products are sequentially received by the intermittent operation of the 5-unit socket, which is raised at an angle of 30 ° from the center of the tail on one side and dropped at an angle of 15 °, and 5 pieces are filled, the product is discharged to the next process. Tray packing and boxing machines in the next process are existing technologies, and quadruple boxing machines still exist.

1 Filling machine A.
2 Filling machine B.
3 Lifting discharge unit 4, Timing belt conveyor with intermittent rail 5, Supply. A, B,
6, Product bucket pitch 4 inches A, B,
7, discharge device, _{4 sets} of A1A2, B1B2,
8, Deguchitaira conveyor 4 rows 9, 4 rows plate conveyor 10, chute 75 ° angle 4 sets 11, intermediate stopper 4 sets 12, 5 consecutive sockets 15 ° angle 4 rows 13, socket transfer conveyor 14, socket supply conveyor

Claims (2)

As shown in Fig. 1, two double filling machines are arranged, discharged from the discharging part at tail fast, and attached to the product. Receive it on a conveyor and discharge it to a feeder at the specified height. A product bucket that is an integral multiple of 4 is continuously operating at the bottom of the feeder. One bucket is dedicated to each of VA and B, and the product is dropped and supplied in synchronization from the above feeder. As shown in Fig. 2, a total of four units, two for A and two for B, will be installed in the product discharge section. When the pitch of the product bucket is P and the speed is V, the speed of the discharge part is 2V, and the distance 2P is continuously discharged while being pushed through the discharge chain conveyor at an angle of 60 ° from the product bucket center. The length of the chain is twice as long as 4P, and the products in the product buckets of A ₁ → A ₁ , A ₂ → A ₂ , B ₁ → B ₁ B ₂ → B ₂ are continuously discharged. The product discharged by the above device is received by a flat belt that operates continuously, and is received by a plate conveyor that operates intermittently by four stations, and the product is dropped from a predetermined height at an angle of 75 ° with a chute. A stopper is provided at the midpoint to stop momentarily and receive it with a 5-unit socket that is stopped at an angle of 15 °. An R-shaped groove is used in front of the stopper of the chute, and a V-shaped groove is used after the stopper. When it is in the socket, it is tilted at an angle of 60 ° and is sequentially accumulated, and when it reaches five, it is discharged to the next process.

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