KR200210086Y1 - Bellows A Receptacle Manufacture Apparatus - Google Patents

Abstract

The present invention relates to a pleat container manufacturing apparatus, and a fixed mold (20) formed with a molding groove 22 having a shape corresponding to the pleat container (100); A movable mold 30 provided corresponding to the fixed mold 20, the main mold 32 having a molding part 34 at the tip thereof, and a linkage member 36 having a cutting part 38; Drive motor 52, reducer 56, drive shaft 62, the first cam 68, the second cam 72, the third cam 82, the first to control the operation of the movable mold 30 A drive unit 50 formed of a shaft 88 and a second shaft 94; It is characterized in that it comprises a; paper transfer means (8) controlled by the drive unit (50) during the operation of the cutting of the paper (2), as well as to form a plurality of corrugated container 100 at once, In addition, since the molded corrugated container 100 is automatically released from the manufacturing apparatus 4, its work is made simple, and workability is improved due to the reduction of labor, and also an effect of preventing a worker's safety accident. There is.

Description

Crease container manufacturing apparatus {Bellows A Receptacle Manufacture Apparatus}

The present invention relates to a pleat container manufacturing apparatus, and more particularly, when forming the pleat container used for the packaging of confectionery, the pleat container can be easily formed and form a plurality of pleat containers in one operation It relates to a manufacturing apparatus.

In general, the wrinkle container is used when packaging a confectionery such as bread, the manufacturing apparatus for manufacturing such a wrinkle container is the Republic of Korea Utility Model Registration No. 1997-894 and the Republic of Korea Utility Model Registration Application 1999-23274 As the arc is drawn out, the base paper is cut into a disc shape, and the cut base paper is placed on the lower mold, and the upper mold is moved to the lower mold side, and the upper mold is combined with the lower mold, thereby crimping the base paper. It will be formed into a container.

However, in the above-described embodiment, since the primary work is required to be cut into a disc shape before forming the base paper into the corrugated container, there is a problem in that workability is increased and workability is deteriorated.

In addition, in the above-described embodiment, at the time of operation of the manufacturing apparatus, only one corrugation container is usually formed in one operation. Since the paper is laminated to the lower mold as a manual work of the operator, there was a problem that a large error occurs in the shape of the corrugated container during its molding.

In addition, the manufacturing apparatus as described above should be provided with a separate transport device for the corrugated container formed by the upper and lower molds, or by manually removing from the lower molds, the work efficiency is low, and the manufacturing cost of the equipment is increased. In addition, there was a problem that the risk of a safety accident follows.

Thus, the present invention is devised to solve the problems of the prior art as described above, the cutting of a plurality of base paper to the size of the required size when forming a wrinkle container, as well as a plurality of wrinkle container in one operation And the molded corrugated container is automatically pulled out from the manufacturing apparatus in one working process, so that its operation is made simple and workability is improved due to the reduction of workmanship, and also safety accident of the worker. The purpose is to provide a wrinkle container manufacturing apparatus that can be prevented.

1 is a view schematically showing a pleat container manufacturing apparatus according to the present invention

Figure 2 is a perspective view showing a drive unit of the apparatus for producing pleat container according to the present invention

Figure 3 is a perspective view showing the paper conveying means of the apparatus for producing pleat container according to the present invention

Figure 4 is a state diagram used in the apparatus for manufacturing wrinkle container according to the present invention,

4A is a diagram illustrating a state in which a sheet of paper is supplied;

Figure 4b is a view showing a state in which a cutting member of the wrinkle container production apparatus cut the paper,

Figure 4c is a view showing a state in which the wrinkle container is molded

<Explanation of symbols for main parts of the drawings>

2: base 4: manufacturing equipment

6: housing 8: paper transfer means

10: feed roller 12: guide roller

14: One-way clutch 16: Connection part

18: feed roller 20: fixed mold

22: molding groove 24: heater

30: movable mold 32: spindle

34: molding 36: interlocking member

38: cutting part 40: bearing

50: drive unit 52: drive motor

54: pulley 56: reducer

58: first pulley 60: second pulley

62: drive shaft 64: pulley

66: bearing 68: first cam

70: connecting portion 72: second cam

74: inner plate 76: bearing

78: outer plate 80: connecting portion

82: third cam 84: cam home

86: linkage shaft 88: first shaft

90: connecting shaft 92,92a, 92b: hinge part

94: second shaft 96: connecting shaft

98, 98a, 98b: hinge portion 100: corrugated container

The present invention for achieving the above object is a wrinkle container manufacturing apparatus, comprising: a fixed mold formed with a molding groove having a shape corresponding to the wrinkle container; A movable mold provided corresponding to the fixed mold, the main mold having a molding part at its tip, and an interlocking member having a cutting part; A drive unit including a drive motor, a reducer, a drive shaft, a first cam, a second cam, a third cam, a first shaft, and a second shaft to control the operation of the movable mold; And a paper feed means controlled by the drive unit.

Hereinafter, described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.

1 is a view schematically showing a pleat container manufacturing apparatus according to the present invention, Figure 2 is a perspective view showing a drive unit of the pleat container manufacturing apparatus according to the present invention, Figure 3 is a pleat container according to the present invention Figure 4 is a perspective view showing the paper transfer means of the manufacturing apparatus, Figure 4 is a state of use of the apparatus for producing a pleat container according to the present invention, Figure 4a is a view showing a state in which the paper is supplied, Figure 4b of the apparatus for producing a pleat container 4 is a view illustrating a state in which a cutting member cuts paper, and FIG. 4C is a view illustrating a state in which a wrinkle container is molded.

As shown, the manufacturing apparatus 4 of the pleat container 100 according to the present invention is provided with a fixed mold 20 on one side of the housing 6 of the manufacturing apparatus 4, in the fixed mold 20 The molding groove 22 formed in a shape corresponding to the corrugated container 100 is formed, the heater 24 is provided on the outside thereof.

In addition, the movable mold 30 corresponding to the fixed mold 20 is provided at the lower end of the fixed mold 20, and the movable mold 30 corresponds to the molding recess 22 at its tip, respectively. It consists of one shaping | molding part 34, the main shaft 32 in which the cutting part 38 was formed, and the interlocking member 36. As shown in FIG.

The interlocking member 36 is provided on the main shaft 32 via the upper and lower bearings 40 so as to be able to move up and down on the main shaft 32.

In addition, the lower end of the movable mold 30 is provided with a drive unit 50 to control the driving of the movable mold 30.

The drive unit 50 includes a drive motor 52, a speed reducer 56, a drive shaft 62, a first cam 68, a second cam 72, a third cam 82, and a first shaft 88. And a second shaft 94.

Although not shown, the driving motor 52 of the driving unit 50 is driven as power is applied from the power supply unit, and the driving motor 52 driven as described above drives the pulley 54 provided at one side thereof. Let's go.

One side of the housing 6 of the manufacturing apparatus 4 spaced from the drive motor 52 is provided with a reducer 56 that is interlocked as the drive motor 52 is driven. The first pulley 58 is connected to the pulley 54 of the drive motor 52 as a belt on one side thereof, and the second pulley 60 connected to the pulley 64 of the drive shaft 62 to be described later is provided on the other side. It is provided.

Meanwhile, the pulley 64 connected to the second pulley 60 of the reducer 56 is provided on the drive shaft 62, and the drive shaft 62 is provided to interlock like the pulley 64. .

In addition to the pulley 64, the drive shaft 62 is further inclined counterclockwise by about 10 to 15 degrees from the plurality of bearings 66, the first cam 68, and the first cam 68. The second cam 72 and the third cam 82 having a larger diameter than the second cam 72 and further inclined counterclockwise by about 10 to 15 degrees from the second cam 72 are Each is provided.

The drive shaft 62 is rotated together with the pulley 64 and rotates in conjunction with each of the cams 68, 72, and 82 provided therein.

At this time, the drive shaft 62 is in a state rotatably hinged to the housing 6 of the manufacturing apparatus 4 by the bearing 66.

On the other hand, the first cam 68 is provided on one end of the drive shaft 62, one side of the outer circumferential surface of the first cam 68, the outwardly projecting connecting portion 70 is formed.

The first cam 68 formed as described above is rotated together with the drive shaft 62 to control the paper transfer means 8 provided in the manufacturing apparatus 4.

The paper conveying means 8 includes a supply roller 10 having a plurality of sheets of paper 2 wound around one side of the housing 6 of the manufacturing apparatus 4, and a plurality of drawers drawn from the supply roller 10. The guide roller 12 to stack and feed the base paper 2 of the base paper, and transfer the base paper 2 between the joint portions to one side of the housing 6 spaced apart from the guide roller 12 to fix the mold 20 and Rotation amount of the feed roller 18 is provided to be interlocked with the feed roller 18 provided up and down to supply the paper 2 between the movable mold 30 and one side of the feed roller 18 at the lower end. On one side thereof, the one-way clutch 14 having an outwardly protruding connecting portion 16, and the connecting portion 16 of the one-way clutch 14 and the outwardly protruding connecting portion 70 of the first cam 68. Each end is rotatably hinged so as to be composed of an interlocking shaft 86 for transmitting the rotational force of the drive shaft 62 to the one-way clutch 14, Is done.

The interlock shaft 86 has a rotational force of the drive shaft 62 in a state in which both ends thereof are rotatably hinged to the connecting portion 70 of the first cam 68 and the connecting portion 16 of the one-way clutch 14, respectively. When the first cam 68 is rotated in the clockwise direction in the initial state as shown in FIG. 3, the one-way clutch 14 is counterclockwise by the interlock shaft 86. The feed roller 18 is rotated in the same direction as the one-way clutch 14 is rotated in the same direction as the one-way clutch 14 is to supply a predetermined amount between the stationary mold 20 and the movable mold 30.

At this time, when the connecting portion 70 of the first cam 68 is rotated through the top dead center to the bottom dead center, the one-way clutch 14 is rotated in the clockwise direction by the interlock shaft 86. Since the one-way clutch 14 is in the idle state, the feed roller 18 is not reversely rotated and is in a stopped state.

On the other hand, the second cam 72 provided on the drive shaft 62 is provided in an inclined state in the counterclockwise direction by about 10 to 15 degrees from the first cam 68, based on the accompanying drawings 2, the drive shaft The second cam 72 has an inner plate 74 which is eccentrically connected to the drive shaft 62 and the inner plate 74. It is formed between the outer plate 78 having a connecting portion (76) interposed with the bearing (76) between the upper and outer peripheral surfaces, and protrudes outwardly.

One end is rotatably hinged to the connecting portion 80 formed at the upper end of the outer plate 78 of the second cam 72 formed as described above to elevate and interlock the interlocking member 36 of the movable mold 30, and the other end is manufactured. A first shaft 88 is rotatably hinged to one side of the housing 6 of the device 4.

In addition, the central shaft of the first shaft 88 is provided with a connecting shaft 90 hinged substantially perpendicularly thereto, and both ends of the connecting shaft 90 are respectively formed with the central portion of the first shaft 88. Is rotatably hinged to one side of the outer circumferential surface of the bearing 40 provided at the lower end of the interlocking member 36 so that the above-described rotational movement of the second cam 72 is connected to the first shaft 88 and the connecting shaft 90. As a result, the interlocking member 36 of the movable mold 30 is converted into a lifting movement.

In addition, the third cam 82 on the drive shaft 62 has a diameter larger than that of the second cam 72, and is counterclockwise about 10 to 15 degrees from the second cam 72 with reference to FIG. Direction is further tilted in the direction to rotate the main shaft 32 of the movable mold 30 while being rotated with the drive shaft 62, the third cam 82 is eccentric on the drive shaft 62 It is provided, the cam groove 84 of the elliptical shape is formed on one surface.

The third cam 82 formed as described above is provided with a second shaft 94 which can transmit its rotational movement to the main shaft 32 of the movable mold 30 as a lifting and lowering movement. 94 is rotatably hinged at both ends thereof on the lower end of the main shaft 32 of the movable mold 30 and on one side of the housing 6 of the manufacturing apparatus 4, and the center is not shown, but the ball protrudes. The ball is inserted into the cam groove 84 of the third cam 82 so as to be movable.

One end of the second shaft 94 is connected to the main shaft 32 via the connecting shaft 96. The connecting shaft 96 has one end of each of the second shaft 94, The outer peripheral surface of the main shaft 32 is rotatably hinged.

On the other hand, the first shaft 88 and the second shaft 94 is the rotational motion of the second cam 72 and the third cam 82, respectively, the interlocking member 36 and the main shaft of the movable mold 30 ( 32, the first shaft 88 has a hinge portion 92, one end of which is hinged to the housing 6, as a rotating shaft, and thus the connecting portion 80 of the second cam 72 is rotated. Hinge portion (92b) of the other end hinged to the) has a movement displacement up and down by the rotation of the second cam 72, this movement displacement is connected to the interlocking member (36) via a connecting shaft (90). The maximum ascending distance of the interlocking member 36 is halved on the hinged central hinge portion 92a and is limited to the movement displacement of the central hinge portion 92a of the first shaft 88 described above. It is designed to stop at the same position as in FIG. 4C.

In addition, the second shaft 94 has a hinge portion 98b whose one end is hinged to the housing 6 as a rotation axis, and a hinge portion of the center portion thereof hinged to the cam groove 84 of the third cam 82. The 98a has the up and down movement displacement by the rotation of the third cam 82, and the movement displacement is the hinge portion 98 of the other end hinged to the main shaft 32 via the connecting shaft 96. As shown in FIG. 4C, the ascending distance of the main shaft 32 is doubled so that the forming portion 34 at its tip is completely entered into the forming recess 22 of the stationary mold 20.

Corrugated container manufacturing apparatus according to the present invention made as described above by turning on a power switch (not shown) provided on one side of the housing (6) of the manufacturing apparatus (4) to drive power to the drive motor of the drive unit 50 (52).

Then, the driving motor 52 is driven to rotate the pulley 54 on one side thereof, and the first pulley 58 of the reducer 56 connected as a belt is rotated by the rotation of the pulley 54. While rotating the second pulley 60 provided on one side of the reducer 56.

The pulley 64 of the drive shaft 62 connected thereto is rotated by the second pulley 60 of the reducer 56 rotated as described above, and the drive shaft 62 is also interlocked by the rotation of the pulley 64. And rotate.

The drive shaft 62 rotated as described above includes the paper transfer means 8 and the first cam 68, the second cam 72, and the third cam 82 provided on the drive shaft 62 while rotating. Then, the interlocking member 36 and the main shaft 32 of the movable mold 30 are raised and lowered.

First, when the first cam 68 is rotated by the drive shaft 62, the paper transfer means 8 connects the connecting portion 70 of the first cam 68 and the one-way clutch 14. The rotational force of the drive shaft 62 is transmitted to the one-way clutch 14 by the interlock shaft 86 which is rotatably hinged at both ends at 16.

At this time, the first cam 68 is rotated in the clockwise direction, the one-way clutch 14 is rotated in the counterclockwise direction by the interlock shaft 86 to rotate the feed roller 18.

Then, the plurality of feed rollers 10 provided on one side of the housing 6 of the manufacturing apparatus 4 is rotated to pull out the respective rolled up sheets of paper 2, and the drawn sheets of paper 2 are It is laminated on the guide roller 12 and is transported between the fixed mold 20 and the movable mold 30 through the feed roller 18 and supplied in a predetermined amount.

On the other hand, when the connecting portion 70 of the first cam 68 rotated as described above is moved to the bottom dead center through the top dead center, the one-way clutch 14 is rotated in the clockwise direction by the interlock shaft 86. In this case, since the one-way clutch 14 is in the idling state, the feed roller 18 is in a stopped state.

In addition, while the base 2 is supplied between the stationary mold 20 and the movable mold 30 as described above, the second cam 72 and the third cam 82 on the drive shaft 62 are rotated, and the movable mold 30 is rotated. When the interlocking member 36 and the main shaft 32 are elevated, the interlocking member of the movable mold 30 is moved when the base paper 2 is transferred between the fixed mold 20 and the movable mold 30. 36 and the main shaft 32 also raise.

At this time, the interlocking member 36 is in a state in which the second cam 72 is inclined by about 10 to 15 degrees in the counterclockwise direction with reference to FIG. 2 from the first cam 68. Even after being completely supplied between the stationary mold 20 and the movable mold 30, the rod continues to rise as shown in FIG. 4A. When the driving shaft 62 is rotated, the inner plate of the second cam 72 is rotated. As the 74 is rotated, the hinge portion 92b of the first shaft 88 whose one end is rotatably hinged to the connecting portion 80 of the outer plate 78 according to the amount of eccentricity of the inner plate 74 is manufactured. The hinge portion 92 of the other end hinged to the housing 6 of the shaft is raised while rotating about its axis.

As for the hinge part 92b of one end of the 1st shaft 88 which rises as mentioned above, the inner plate 74 of the 2nd cam 72 rotates, and the eccentric part of the inner plate 74 farthest from the drive shaft 62 may be a drive shaft ( When positioned at the upper portion of the upper portion 62, that is, the connection portion 80 side of the outer plate 78, the hinge portion 92b of one end of the first shaft 88 is raised to the maximum.

The central hinge portion 92a, which is hinged to the one side of the first shaft 88 that is raised to the maximum via the connecting shaft 90, is moved more than the hinge portion 92b of one end of the first shaft 88. The displacement is halved, and the displacement of the central hinge portion 92a is equal to the lifting distance of the linkage member 36 of the movable mold 30.

Therefore, the interlocking member 36 raised to the maximum as described above is transferred between the stationary mold 20 and the movable mold 30 by the cutting unit 38 provided at the tip thereof as shown in FIG. 4B. The supplied paper 2 is cut into the required disc.

In addition, the main shaft 32 at this time is formed so that the third cam 82 has a larger diameter than the second cam 72, and the third cam 82 is attached from the second cam 72 to FIG. As a reference, it is inclined about 10 to 15 degrees in the counterclockwise direction, even after the cutting portion 38 of the interlocking member 36 cuts the base paper 2 into the required disk, as shown in FIG. 4C. As the third cam 82 is rotated by the rotation of the drive shaft 62, the cam cam 84 of the third cam 82 is moved in accordance with the eccentricity of the third cam 82. The hinge 98a at the center of the rotatably hinged second shaft 94 rises as it rotates about one end of the hinge 98b hinged to the housing 6 of the manufacturing apparatus 4.

At this time, the hinge portion 98 of the other end of the second shaft 94 hinged to the main shaft 32 via the connecting shaft 96 is more displaced than the hinge portion 98a at the center of the second shaft 94. Is doubled.

On the other hand, the hinge portion 98 of the other end of the second shaft 94, which is raised as described above, when the third cam 82 is rotated so that the eccentric part farthest from the drive shaft 62 is positioned toward the upper side of the drive shaft 62. The hinge portion 98 of the second shaft 94 is raised to the maximum.

At this time, the displacement of the hinge portion 98 of the second shaft 94 is equal to the lifting distance of the main shaft 32 hinged thereto via the connecting shaft 96.

Accordingly, the main shaft 32, which is raised to the maximum as described above, is fixed to the base paper 2 cut into the required disc as shown in FIG. Pushing up completely into the molding groove 22 of 20) to form a plurality of corrugated container 100, wherein the base paper 2 is corrugated by the heater 24 provided on one side of the fixed mold 20 Quickly solidified in the shape of the container 100 is to be formed.

In addition, when the drive shaft 62 is rotated one complete rotation, each cam (68, 72, 82) provided in the drive shaft 62 is rotated, as shown in Figure 2 attached to the original state, As a result, the main shaft 32 and the interlocking member 36 of the movable mold 30 are lowered to return to their original state.

As described above, the pleat container manufacturing apparatus of the present invention is not only cut into a disk required by the operation of the original paper, but also to form a plurality of pleat containers at a time, and the molded pleat container is automatically from the manufacturing apparatus It is because the work is made easier by coming out as well as work efficiency is improved due to the reduction of labor, and also has the effect of preventing the worker's safety accidents.

Claims (4)

Wrinkle container manufacturing apparatus, A fixed mold 20 having a molding recess 22 having a shape corresponding to the corrugated container 100 on one side of the housing 6 of the manufacturing apparatus 4; The lower end of the stationary mold 20 is composed of a main shaft 32 and an interlocking member 36 provided to be movable on the main shaft 32, each of which has a molded part corresponding to the molding groove 22 at its front end ( 34 and a movable mold 30 having a cutting portion 38 formed thereon; A driving unit 50 configured to operate the movable mold 30 is provided in the housing 6 of the manufacturing apparatus 4, and the driving unit 50 drives the pulley 54 on one side thereof as power is applied. A drive motor 52 adapted to be made; A reducer 56 having a first pulley 58 on one side thereof connected to the pulley 54 of the drive motor 52 and a second pulley 60 on the other side thereof; A pulley 64 connected to the second pulley 60 of the reduction gear 56 is provided at one side thereof and interlocked, and both ends thereof have a drive shaft 62 rotatably hinged to the housing 6; A first cam 68 provided on the drive shaft 62 and interlocked with the drive shaft 62 to control the paper feed means; The movable mold is provided on the driving shaft 62 spaced apart from the first cam 68 and interlocked with the driving shaft 62 and connected to the driving shaft 62 so that one end thereof is rotatably hinged. A second cam 72 for elevating the interlocking member 36 of 30; The movable mold (2) is eccentrically provided on the drive shaft (62) spaced apart from the second cam (72) and is interlocked with the drive shaft (62) while one side thereof is rotatably hinged to the second shaft (94). And a third cam (82) configured to raise and lower the main shaft (32) of 30). The method of claim 1, The paper conveying means (8) includes a supply roller (10) which is provided with a plurality of sheets of paper (2) respectively wound on one side of the housing (6) of the manufacturing apparatus (4); A guide roller 12 configured to stack and feed a plurality of sheets of paper 2 drawn out from the feed roller 10; A plurality of papers 2 stacked by the guide rollers 12 on one side of the housing 6 spaced apart from the guide rollers 12 are transferred between the joints thereof, and then between the fixed molds 20 and the movable molds 30. A feed roller 18 provided up and down to supply (2); A one-way clutch 14 provided on one side of the feed roller 18 so as to be interlocked to control an amount of rotation of the feed roller 18, and one side of which has a connecting portion 16 protruded outward; Both ends of the connecting portion 16 of the one-way clutch 14 and the outwardly projecting connecting portion 70 of the first cam 68 are respectively hinged rotatably to transmit the rotational force of the drive shaft 62 to the one-way clutch 14. Corrugated shaft manufacturing device characterized in that it comprises a; The method of claim 1, In order to convert the rotational motion of the second cam 72 into the lifting motion on the interlocking member 36 of the movable mold 30, the second cam 72 is connected to the inner plate 74 which is eccentrically connected to the drive shaft 62. ; An outer plate (78) provided between the inner plate (74) and a bearing (76) as a medium, the upper end portion having an outwardly-connected connection portion (80); A first shaft 88 whose one end is rotatably hinged to the connecting portion 80 of the outer plate 78 of the second cam 72, and the other end is rotatably hinged to the housing 6 of the manufacturing apparatus 4. )Wow; One end of the first shaft 88 is rotatably hinged one end, the other end rotatably hinged to one side of the interlocking member 36; 90 corrugated container manufacturing apparatus characterized in that consisting of . The method of claim 1, A cam groove 84 formed on an inner circumferential surface of the third cam 82 in order to convert the rotational movement of the third cam 82 into a lifting movement on the main shaft 32 of the movable mold 30; One side of the cam groove 84 is hinged to be movable, one end thereof is rotatably hinged to the housing 6 of the manufacturing apparatus 4, the other end of the main shaft 32 via the connecting shaft 96 The second shaft (94) rotatably hinged at one end; Corrugated container manufacturing apparatus characterized in that consisting of.