JPS5944242B2 - food packaging equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a machine frame 1 with a boiled noodle ball hopper 2 and a boiled noodle ball falling cylinder 3, a synthetic resin film cylinder heating sealing fusing machine 5 is provided below the cylinder 3, and a In an apparatus comprising a squeezer 17 for the synthetic resin membrane portion 4 and a squeezer sealer 18 that is in contact with the squeezer 17 and moves in and out of the squeezer 17 in conjunction with the squeezer 17, the squeezer seals. One end of the main body 19 of the machine 18 is pivoted 20 to the opening/closing member 15 of the opening/closing type wringer 17, and the main body 1
A reciprocating sliding rod 23 for rotating the main body 19 connected to the arm 21 and a reciprocating rod 2 for opening and closing the opening/closing member 15 connected to the opening/closing member 15.
5 are supported in parallel with each other, and a driving device is provided using a vibrating rod 39 of the same-action rod 25, and a claw 33 that presses against the reciprocating rod 25 by the force of the spring 32 is attached to a metal fitting 30 provided on the sliding rod 23. an engaging groove 35 for a pawl 33 is formed in the cooperating rod 25, and the pawl 33 engages with the groove 35 when the opening/closing member 15 is closed;
When opening, the claw 33 is fired 32 in a direction that separates it from the groove 35.
The present invention relates to a food packaging device in which a machine frame 1 is provided with a pusher 3T that is rotated against the force of the force, and its purpose is to smoothly perform food packaging.

To explain the embodiment of the present invention shown in the drawings, the machine frame 1
A boiled noodle ball hopper 2 is placed on the hopper 2, a boiled noodle ball dropping cylinder 3 is connected to the lower part of the hopper 2, and an open/close type heat sealing fusing machine 5 of a synthetic resin membrane cylinder 4 is placed below the lower end opening of the cylinder 3. will be established.

This sealing fusing machine 5 has a fixed clamp pressure tool T provided with a heating sealing band 6.
The reciprocating clamp pressure tool 9 is provided on the reciprocating sliding frame 10 opposite to the fixed clamp pressure tool 7, and the main rotation Cam 1 provided on the moving shaft 11
The sliding frame 10 is connected to the upper end of the vibrating rod 13 by 2 through a link. At the lower part of the fusing machine 5, a fixed member 14 is provided directly below the fixed clamp pressure tool T, an opening/closing member 15 is provided directly below the reciprocating clamp pressure tool 9, and both members 1
A reciprocal opening/closing member 16, 16, which is perpendicular to the members 4, 15 and interlocking with the members 14, 15, is provided to constitute an opening/closing type wringer 17. One end of the main body 19 of the throttle sealer 18 is pivoted to one end of the opening/closing member 15 facing the fixing member 14.
0, the arm 21 provided on the main body 19 is extended outward from the pivot 20, and the tip of the sliding rod 23 is slidably engaged with the elongated hole 22 bored in the arm 21. 23 is connected to the arm 21, and the arm 21 or the sliding rod 23 is pulled by the spring 24 to hold the main body 19 outside the opening/closing member 15 as shown in FIG. This opening/closing member 15 is connected to the reciprocating rod 2.
5 toward the fixing member 14, and the operating rod 25 and the sliding rod 23 are close to each other and parallel to each other with bearings 26.
Supported by The free end 23'' of this sliding rod 23 is intermittently supported by an intermittent vibrating rod 29 formed by a cam 27 and a spring 28 provided on the main rotating shaft 11, and in this state, the opening/closing member 15 is
As shown in the figure, the sealing device 18 can be moved into the constricted portion 4' of the synthetic resin membrane cylinder 4 as shown in FIG. 4 in the vicinity of the fixing member 14. Attach the metal fitting 30 to the sliding rod 23 with the bolt 3
1, and a pawl 33 that is pressed against the operating rod 25 by the force of a spring 32 is pivotally supported 34 on the metal fitting 30, while an engaging groove 35 for the pawl 33 is formed in the operating rod 25. The position of the engagement groove 35 is such that the pawl 33 is engaged with the groove 35 when the opening/closing member 15 is closed as shown in FIG. 4, and disengaged when the opening and closing member 15 is opened as shown in FIG. is provided with an operating arm 36 extending below the pivot portion 34, and by pushing the operating arm 36 with a pusher 37 protruding from the bearing 26, the claw 33 is moved away from the groove 35 against the spring 32. It can be rotated by hand.
The reference numeral 38 in the figure is a traction spring of the reciprocating rod 25 in the direction of arrow a, and the drive device for the movement rod 25 is formed by a vibrating rod 39 provided on the machine frame 1, and the force of the traction spring 38 is used to drive the reciprocating rod 25. The operation of tilting to the left in FIG. 3 and tilting to the right by rotation of the cam 40 is repeated. 41 is the output shaft of the prime mover, 42 is a reduction gear interposed between the main rotating shaft 11 and the output shaft 41, 43
4 is a support plate for the synthetic resin membrane bag 47, 44 is a starting switch that closes when the support plate 43 is lowered, and 50 is a bag 4'! It is a push tool.

Therefore, when the boiled noodle balls 45 are put into the bag 42, the switch 4
4 enters, the main rotating shaft 11 rotates, and the cam 12 releases the spring 46.
The vibrating arm 13 moves against the pressure, the clamping tools 7 and 9 approach, and the cylinder 4 is fused by the heating fusion wire 8, and at the same time the sealing band 6 is
A sealed bottom is formed.

After that, the vibrating rod 39 is operated by the cam 40, and the operating rod 2
5 against the spring 38 to the right in FIG.
is moved to the right in the figure, and the sliding lever 23 is slid to the right in the figure along with the operating lever 25. and the free end 23' of the sliding rod 23
is pushed by the vibrating rod 48 which is moved to the left in the figure by the cam 47 (Fig. 9), and since only the sliding rod 23 slides to the left, the pawl 33 also slides into the groove 35 where it is stopped. The force of the spring 32 press-fits the sealing device 18, and the sealing device 18 is rotated about the pivot portion 20 to the position shown in FIG. In this state, the sliding rod 23 and the operating rod 25 act as one unit due to the engagement between the pawl 33 and the groove 35. Thereafter, the cam 40 is disengaged from the vibrating rod 39, and the operating rod 25 and the opening/closing member 15 move from the position shown in FIG. 4 to the position shown in FIG.
3 and the groove 35, the sealing device 18 is moved together with the operating rod 25, so that the sealing device 18 remains in the position shown in FIG. Then, when the claw 33 moves to the position shown by the imaginary line in FIGS.
lift it up and remove it from the groove 35. When the pawl 33 and the groove 35 are separated, the sealing device 18 is rotated about the pivot 20 to the position shown in FIG. 3 by the force of the spring 24, and the opening/closing member 15 is further moved by the force of the spring 38 as shown in FIG. Repeat the action of moving to a certain position and stopping. The conventional sealing machine 18 moves from the position shown in FIG.
When the opening/closing member 15 rotates to the position shown in the figure and seals the throttle part 4', the support plate rotates around the pivot 20 to the position shown in FIG. 4
Only the sealed part of the bag 4'' which is still supported by the 4th
The bag 4'' was dragged to the left in the figure by the sealing machine 18, damaging the sealing part or constriction part 4', and the bag 4'' was dragged to the left in the figure and falling, making it difficult to remove the packaging bag in an orderly manner.

Since the present invention is constructed as described above, when the boiled noodle balls 45 and the like are packed in a kinchyaki manner, the opening of the bag 4'' is squeezed into a kinchyaki shape using the squeezing machine 17, and the above-mentioned sealing material enters the squeezed part. After sealing with the sealing machine 18, the claws 33 and the grooves 35 are not disengaged until the opening/closing member 15 of the drawing machine 17 opens outward, and after opening, the sealing machine 18 advances to the outside of the member 15. There is no fear that the sealing constriction part 4' of the bag 47 will be pulled outward, and the quince packaging bag can be taken out smoothly and safely.

[Brief explanation of the drawing]

Fig. 1 is a diagram showing the packaging state by the food packaging device of the present invention, Fig. 2 is a side view of the same device, Fig. 3 is a plan view when opened, Fig. 4 is a plan view when closed, and Fig. 5 6 is a side view of FIG. 5, FIG. 7 is a diagram of the operating state of both rods, FIG. 8 is a side view of FIG. 7, and FIG. 9 is a plan view of a sliding rod and a reciprocating rod. 10 is a plan view of the engaged state of the claw and the groove, FIG. 10 is a side view of FIG. 9, and
1 is a plan view of the claw and groove in a separated state, and FIG. 12 is a side view of FIG. 11. 1... Machine frame, 2... Boiled noodle hopper,
3... Boiled noodle ball falling tube, 5... Synthetic resin membrane tube heating sealing fusing machine, 4... Synthetic resin membrane tube, 1
7... Opening/closing drawing machine, 18... Connection sealing machine, 19... Main body, 15... Opening/closing member, 20, 34...・・Kiba branch, 21・・・・・
Arm, 23...Reciprocating sliding rod for rotating the main body, 25...
...Opening/closing member reciprocating rod, 30...Metal fittings,
33...Claw, 35...Engagement groove, 37...
... Push tool, 39 ... Vibrating rod.

Claims (1)

[Claims] 1 A boiled noodle ball hopper 2 and a boiled noodle ball falling cylinder 3 are installed in the machine frame 1, a synthetic resin membrane cylinder heating sealing fusing machine 5 is installed below the cylinder 3, and a squeezing machine 17 for the synthetic resin membrane cylinder 4 is installed below it. established,
In a device including a throttle sealing machine 18 that is in contact with the throttle machine 17 and moves in and out of the throttle machine 17 in conjunction with the throttle machine 17, one end of the body 19 of the throttle sealer 18 is an open/close type throttle. An arm 21 provided on the main body 19 is extended from the pivot support 20, and a reciprocating sliding rod 23 for rotating the main body 19 and the opening/closing member 15 are connected to the arm 21. A reciprocating rod 25 for opening and closing of the same member 15 connected to is supported in parallel, a driving device is provided using a vibrating rod 39 of the reciprocating rod 25, and a metal fitting 30 provided on the sliding rod 23 is connected to the reciprocating rod 2.
5, a pawl 33 that presses against the spring 32 is pivotally supported 34, and an engagement groove 35 for the pawl 33 is formed in the same action rod 25, and the pawl 33 engages with the groove 35 when the opening/closing member 15 is closed. The food packaging device is provided with a pusher 37 on the machine frame 1 that rotates the claw 33 in a direction away from the groove 35 against the force of the spring 32 when opened.