KR101577808B1 - Cutting device of rice cake packing apparatus - Google Patents

Cutting device of rice cake packing apparatus Download PDF

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Publication number
KR101577808B1
KR101577808B1 KR1020150066876A KR20150066876A KR101577808B1 KR 101577808 B1 KR101577808 B1 KR 101577808B1 KR 1020150066876 A KR1020150066876 A KR 1020150066876A KR 20150066876 A KR20150066876 A KR 20150066876A KR 101577808 B1 KR101577808 B1 KR 101577808B1
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KR
South Korea
Prior art keywords
cutter
elevating
guide rods
cutter blade
cutting device
Prior art date
Application number
KR1020150066876A
Other languages
Korean (ko)
Inventor
김종찬
Original Assignee
주식회사 삼정지비엘
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Publication date
Application filed by 주식회사 삼정지비엘 filed Critical 주식회사 삼정지비엘
Priority to KR1020150066876A priority Critical patent/KR101577808B1/en
Application granted granted Critical
Publication of KR101577808B1 publication Critical patent/KR101577808B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member

Abstract

The present invention relates to a cutting device for a rice cake packing machine and, more specifically, to a cutting device for a rice cake packing machine, which enables a smooth cutting work by preventing noise and vibration and improves durability and workability. The cutting device for a rice cake packing machine according to the present invention comprises: a cutting part which includes a first lifting part having a pair of guide rods, a lifting block, a fixing bracket, a fixing block, a cutter holder, and a cutter blade, and a second lifting part having a lifting rod, a lifting board, and a landing board; and a drive part which has a drive motor, a rotary wheel, a link bar, and a fastening.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cutting device for a rice cake wrapping machine,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cutting device for a rice cake wrapping machine, and more particularly, to a cutting device for cutting a front end portion of a sealed wrapping vinyl by effectively preventing noise and vibration from occurring, .

Automatic packaging machines which can be automatically packaged for hygienic distribution of small sized food products such as rice cakes, breads and the like are widely used.

Such an automatic packing machine can be used as a loading unit, a guiding and packaging unit, a cutting unit, and a cutting unit so that a single rice cake can be automatically sealed and cut with a wrapping vinyl during transportation while a single rice cake is put in a series of continuous processes. ≪ / RTI >

As shown in Figs. 1 and 2, the automatic packaging apparatus includes a product loading unit 100 in a registration apparatus for a package of Japanese Patent Laying-Open No. 0462451; A packaging guide part (200) for folding both side ends of the film by an induction plate formed to be narrower than the width of the film conveyed past the product loading part; A sealing part 500 composed of a heat fusing roller for sealing and packing both side edges of the pulling rollers in close contact with the pulling rollers in a state in which both side edges of the film passed through the packaging guide are in close contact with each other by thermal fusion; And a guide rod 763 formed to extend from the upper portion of the housing where the drive motor 712 is housed to the inside of the housing 710 to be fixed to the housing, for cutting the outer end of the sealing portion of the packaging film passed through the sealing portion, An upper block 761 and a lower block 762 which are vertically disposed on the guide rod on the upper portion of the housing 710 and a cutter blade 773 mounted on the upper block 761, A cutter blade 792 mounted on the lower block 762, a pulley 791 rotatably mounted on the upper block, a lifting block 793 lifted and lowered on the guide rod inside the housing, A lifting wire 792 for connecting the block and the lower block via the pulley, a cam 794 formed on the rotating shaft of the driving motor, and a cam 794 mounted on the lifting block The driven wheel 79 6). ≪ / RTI >

However, in the conventional cutting apparatus for cutting the front end portion of the packaging film of the packaging apparatus, the upper and lower blocks on which the cutter blades are mounted are driven by the cam mechanism, The vibration and noise are generated and the durability of the elevating device is weakened and the cutting is not smoothly performed. The configuration of the driving unit made up of the cam for the elevating operation and the elevating wire and pulley of the lower block / upper block is rather troublesome There was a problem.

Korea Registered Utility Model Bulletin 20-0462451 (2012. 09. 05)

The present invention has been made in order to solve the above problems, and it is an object of the present invention to improve the cutting device of the conventional rice cake wrapping machine to simplify the structure of the driving part and effectively prevent the generation of vibration and noise, And an object of the present invention is to provide a cutting device for a rice cake wrapping machine which improves the durability of a portion.

According to an aspect of the present invention, there is provided a cutting device for a rice cake wrapping machine for automatically wrapping individual rice cakes, comprising: a pair of guide rods passing through both ends of the housing; A pair of fixing brackets having a hollow portion formed at an upper end portion of each of the guide rods so that the mounting portion is protruded from a lower portion of the mounting portion, A cutter holder mounted to a lower portion of the fixed block so as to move up and down by a shaft and a cushioning guide pin into which a spring is inserted at an outer periphery of the fixed block; A first elevating part;

A pedestal installed at the upper end of the elevator bar and formed on both sides of the guide groove inserted and guided by the guide rods; A second elevation portion formed with a landing on which a cutter groove is formed in which a surface is landed and a cutter blade is inserted; A cut-

A rotating wheel formed on the rotating shaft of the driving motor and having an eccentric hole formed on an upper portion of the front surface thereof and having an eccentric shaft protruded on a lower portion of a rear surface thereof; And an upper end connected to the elevating block to elevate the first elevating part, a through hole mounted on the eccentric shaft of the rotating wheel and having an eccentric shaft inserted in the lower part to elevate the second elevating part, And a crank formed with a fastening member to be fastened to the elevating rod of the second lifting and lowering part.

The cutter holder has an insertion groove into which a cutter blade can be inserted. The cutter blade protects the cutter blade during a lifting operation of the first lifting unit, and the cutter blade mounted on the mounting hole of the fixing bracket moves down during the lifting operation And is lifted by a cushioning guide pin into which the spring is inserted when the cushion is brought into close contact with the landing gear of the second lifting and lowering portion.

According to the cutting device of the present invention, since the driving part by the crank method is constituted, it is possible to effectively prevent the generation of noise and vibration during the cutting operation, and the structure is simple, so that the maintenance is easy and quick and stable cutting And the workability can be improved.

1 is a perspective view showing a conventional packing machine.
2 is a perspective view showing a cutting device of a conventional packing machine.
3 is an exploded perspective view showing a cutting device of the rice cake wrapping machine according to the present invention.
4 is a perspective view showing a cutting device of a rice cake wrapping machine according to the present invention.
5 to 6 are front views showing an operating state of the cutting device of the rice cake wrapping machine according to the present invention.
FIG. 7 is a cross-sectional view showing an operating state of a cutting portion in a configuration of a cutting device of a rice cake wrapping machine according to the present invention. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, the preferred embodiments of the present invention will be described below, but it is needless to say that the technical idea of the present invention is not limited thereto and can be variously modified by those skilled in the art.

FIG. 3 is an exploded perspective view showing a cutting device of the rice cake wrapping machine according to the present invention, and FIG. 4 is a perspective view showing a cutting device of the rice cake wrapping machine according to the present invention.

The present invention has a technical feature in that the cutting unit of the rice cake wrapping machine is constituted by aggressively improving the cutting part which is a part of the rice cake wrapping machine.

Therefore, detailed description of the technique for the pre-cutting step in the packaging machine is omitted.

The cutting device of the rice cake wrapping machine of the present invention comprises a cut portion 100 for cutting the front end of the sealed packaging vinyl installed on the upper portion of the housing and a driving portion 200 for driving the cutting portion to be installed at a lower portion of the housing.

The cutting unit 100 is divided into a first elevating unit 10 for elevating and lowering the upper portion and a second elevating unit 20 for elevating and lowering the lower portion of the first elevating unit.

The first elevating part 10 includes a pair of guide rods 11 and 11 'passing through both ends of the housing 1 and a lifting block 12 mounted on a lower end of the guide rods 11 and 11' A pair of fixing brackets 13 and 13 'inserted into upper ends of the guide rods 11 and 11' and a fixing block 14 mounted on the upper ends of the fixing brackets 13 and 13 ' A cutter holder 17 mounted to the lower portion of the fixed block 14 so as to move up and down by a shaft 15 and a buffer guide pin 16; And a cutter blade 18 mounted between the fixing brackets 13 and 13 '.

The fixing brackets 13 and 13 'have a hollow portion 13a into which the guide rods 11 and 11' are inserted and a mounting portion 13b to which the fixing block 14 is mounted on one upper side, A mounting hole 13c for mounting a cutter blade 18 is protruded from a lower portion of the mounting portion 13b and the cutter blade 18 is positioned at the center between the fixing blocks 14, ) Of the fixing bracket (13, 13 ') so as to be inserted into the fixing bracket (13, 13').

A pair of the buffer guide pins 16 are provided at both sides of the shaft 15 at the center and a spring 16a for elasticity is provided on the outer circumference of the buffer guide pins 16 and 16 ' Thereby relieving the impact of the holder 17.

An insertion groove 17a is formed in the lower surface of the cutter holder 17 so as to insert the cutter blade 18 so as to protect the cutter blade 18, So that the safety accident can be prevented in advance.

The cutter blade 18 is bar-shaped, and both ends of the cutter blade 18 are mounted on the mounting holes 13c of the fixing brackets 13 and 13 '.

The second lifting unit 20 includes a lifting bar 21 passing through the housing 1 between the both side guide rods 11 and 11 'and a lifting bar 21 installed at the upper end of the lifting bar 21, And a lower surface of the cutter holder 18 and the cutter holder 17 which are mounted on the upper end of the platform 22 and which are attached to the lower ends of the guide rails 22, And a landing table (23) formed with a cutter groove (23a) into which the cutter blade (18) is inserted.

Uneven portions 17b and 23b are formed on the lower surface of the cutter holder 17 and the upper surface of the landing platform 23 so that the cutter holder 17 and the landing platform 23 are in close contact with each other at the upper / It is possible to cut more quickly and precisely in a state of being firmly fixed regardless of the slippery vinyl material at the time of cutting the package vinyl by the cutter 18.

The driving unit 200 is installed inside the lower housing 1 of the cutting unit 100 and includes a driving motor 30, a rotating wheel 40 fastened to the rotating shaft 31 of the driving motor 30, A link bar 50 eccentrically mounted on a front surface of the rotary wheel 40 to elevate the first elevator 10 and a second elevator 20 mounted on a rear surface of the rotary wheel 40, And a crank 60 for raising and lowering the crank 60.

The rotary wheel 40 is formed on the rotary shaft 31 of the driving motor 30 and has an eccentric hole 41 for fastening the link bar 50 to an upper portion of the front side thereof. 60 are mounted.

The link bar 50 has a vertical bar shape and its lower end is fastened to the eccentric hole 41 of the rotary wheel 40 and the upper end thereof is fastened to the front center of the elevating block 12 of the first elevating part 10 The first elevating portion 10 is elevated and lowered while vertically moving up and down according to the rotation of the rotating wheel 40.

A through hole 61 is formed in the lower portion of the crank 60 so that the eccentric shaft 42 of the rotary wheel 40 is inserted and constrained. When the rotary wheel 40 rotates, The diameter of the through hole 61 is larger than the diameter of the eccentric shaft 42 so as to roll along the inner surface of the second lift part 20 and the fastening part 62 Is formed.

When the eccentric shaft 42 eccentrically formed on the rotary wheel 40 rotates along the inner surface of the through hole 61, the crank 60 ascends and descends up and down, and the crank 60 So that the second lifting portion 20 to be fastened is raised or lowered.

Since the eccentric hole 41 and the eccentric shaft 42 of the rotary wheel 40 are formed to be opposite to each other on the front and rear sides of the rotary wheel 40, the link bar 50 and the crank 60 The structure is such that the first elevation part 10 and the second elevation part 20 are vertically moved up and down so as to be opposite to each other. In other words, when the first elevating part 10 descends, the second elevating part 20 ascends.

The operation of the cutting device of the rice cake wrapping machine according to the present invention will now be described.

5 to 6 are front views showing an operating state of the cutting device of the rice cake wrapping machine according to the present invention.

First, the cutting device of the present invention is installed on the rear side of the packing machine. The cutting part 100 is installed on the upper part of the housing 1 and the guide rods 11, 11 'of the first elevating part 10 and the second The elevating rod 21 of the elevating portion 20 is provided so as to penetrate therethrough and the driving portion 200 is installed so as to be positioned inside the housing 1. [

In the cutting apparatus of the present invention, when the rotary wheel 40 mounted on the rotary shaft 31 is rotated by the driving motor 30, the link bar 50 mounted on the front / rear side of the rotary wheel 40, And the crank 60 are moved up and down in the vertical direction and the first lift portion 10 connected to the link bar 50 and the second lift portion 20 connected to the crank 60 are lifted up and down, .

That is, at the same time when the cutter holder 17 mounted on the first elevating part 10 descends, the landing platform 23 mounted on the second elevating part 20 ascends and the cutter blade 18 The packaging vinyl A is cut.

At this time, as shown in FIG. 7, when the lower end of the lowering cutter holder 17 is brought into close contact with the grounding stand 23 and the front end of the wrapping vinyl A to be cut is fixed, the cutter holder 17 and the landing platform 23 The cutter holder 17 is buffered by the cushioning guide pin 16 formed between the cutter holder 17 and the fixed block 12 by the action force of the landing belt 23 rising in a state where the cutter holder 17 is in contact with the cutter holder 17 And the cutter blade 18 fixed on the mounting hole 13c of the fixing brackets 13 and 13 'is lowered to the inside of the cutter groove 23a of the landing table 23 so that the cutting can be performed quickly and precisely.

As described above, according to the present invention, it is possible to smoothly move up and down the cut part 100 by the crank type driving part 100, to prevent noise and vibration, and to improve the workability without any problem in durability at the time of continuous cutting operation Thereby providing a cutting device.

It will be apparent to those skilled in the art that various modifications, substitutions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings . The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

1: Housing
100: Cutting part
10: first elevating part 11, 11 ': guide rod 12:
13, 13 ': Fixed bracket
13a: hollow portion 13b: mounting portion 13c: mounting portion
14: fixed block 15: shaft
16, 16 '; : Buffer guide pin 16a: spring
17: Carter holder 17a: 18: Cutter blade
20: second elevating part 21:
22: a platform 22a: a guide groove
23: landing zone 23a: cutter groove
200:
30: drive motor 31: rotary shaft
40: rotating wheel 41: eccentric hole 42: eccentric shaft
50: Link Bars
60: crank 61: through hole 62: fastener

Claims (2)

1. A cutting device for a rice cake wrapping machine for automatically wrapping individual rice cakes,
A pair of guide rods 11 and 11 'passing through both ends of the housing 1, a lift block 12 mounted on the lower ends of the guide rods 11 and 11'
A hollow portion 13a is formed so as to be inserted into each upper end portion of the guide rods 11 and 11 'and a mounting portion 13b is projected on one side of the guide rods 11 and 11' A pair of fixing brackets 13, 13 '
A fixing block 14 mounted on the upper end of the fixing portion 13b of the fixing bracket 13 and 13 'and a spring 15a and a spring 16a inserted into the lower portion of the fixing block 14 A cutter holder 17 mounted so as to flow upward / downward by a buffer guide pin 16,
A first elevating part 10 formed by a cutter blade 18 mounted on an installation hole 13c of the fixing bracket 13, 13 ';
A lifting bar 21 passing through the housing 1 between the guide rods 11 and 11 '
A platform 22 provided at the upper end of the elevating bar 21 and having guide grooves 22a guided by the guide rods 11 and 11 '
The cutter blade 18 is mounted on the upper end of the platform 22 and is formed with a landing pad 23 formed with a lower surface of the cutter holder 17 and a cutter groove 23a into which the cutter blade 18 is inserted. 2 lifting portion 20; A cutting part 100 formed of a metal,
A drive motor 30 installed inside the housing 1,
An eccentric hole 41 formed at an upper portion of the front surface of the rotary shaft 31 of the driving motor 30 and an eccentric shaft 42 protruded at a lower portion of the rear surface of the rotary wheel 40,
A link bar 50 which is eccentrically mounted on the eccentric hole 41 of the rotary wheel 40 and whose upper end is connected to the elevating block 12 to elevate the first elevating part 10,
A through hole 61 is formed in the lower portion of the rotary wheel 40 so that the eccentric shaft 42 is inserted into the lower portion of the rotary wheel 40 so as to vertically move the second lift portion 20, And a crank (60) having a fastener (62) to be fastened to the elevating bar (21) of the fastening part (20).
The cutter according to claim 1, wherein the cutter holder (17) has an insertion groove (17a) into which a cutter blade (18) can be inserted, While the cutter blade 18 mounted on the installation hole 13C of the fixing bracket 13 or 13 'is lowered while the lower end of the second lift portion 20 is in close contact with the landing platform 23 of the second lift portion 20, Is lifted by the buffer guide pin (16) into which the spring (16a) is inserted.
KR1020150066876A 2015-05-13 2015-05-13 Cutting device of rice cake packing apparatus KR101577808B1 (en)

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KR1020150066876A KR101577808B1 (en) 2015-05-13 2015-05-13 Cutting device of rice cake packing apparatus

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KR1020150066876A KR101577808B1 (en) 2015-05-13 2015-05-13 Cutting device of rice cake packing apparatus

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KR101577808B1 true KR101577808B1 (en) 2015-12-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230140024A (en) 2022-03-29 2023-10-06 최향집 Korean traditional cookie packing apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040256058A1 (en) * 2003-06-19 2004-12-23 Irwin Jere F. Bag seal machine having repositionable seal bar anvil
US20060123969A1 (en) * 2004-12-10 2006-06-15 Kazuhisa Fujita Guillotine cutter
KR100777245B1 (en) * 2006-07-13 2007-11-21 송정훈 Press
KR200451405Y1 (en) * 2010-09-29 2010-12-13 장성환 Cutting device for packaging film and packaging device with same
KR200462451Y1 (en) 2010-09-01 2012-09-11 장성환 Wrapping machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040256058A1 (en) * 2003-06-19 2004-12-23 Irwin Jere F. Bag seal machine having repositionable seal bar anvil
US20060123969A1 (en) * 2004-12-10 2006-06-15 Kazuhisa Fujita Guillotine cutter
KR100777245B1 (en) * 2006-07-13 2007-11-21 송정훈 Press
KR200462451Y1 (en) 2010-09-01 2012-09-11 장성환 Wrapping machine
KR200451405Y1 (en) * 2010-09-29 2010-12-13 장성환 Cutting device for packaging film and packaging device with same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230140024A (en) 2022-03-29 2023-10-06 최향집 Korean traditional cookie packing apparatus

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