KR20180138407A - A jig for manufacturing tea sticks - Google Patents

Abstract

The present invention relates to a jig for an automatic tea stick manufacturing apparatus, in which a stick paper (1) supplied with openings (2) at both ends is folded, is attached with a filter paper, is adhered at both side end portions thereof, and is cut to a size of a product, thereby manufacturing a tea stick product by the tea stick manufacturing apparatus by fixing and transferring the stick paper by the jig. The jig comprises: a main body (51) provided with an arrangement groove (52) and having both sides thereof each arranged about the center of the stick paper (1) to be folded; a clamp (55) fixed to each of both top surfaces of the arrangement groove (52) of both parts (53) of the main body so as to fix the both parts of the stick paper (1) with respect to the top surface of the main body; and a folding state maintaining means for supporting a lower part of the stick paper (1) when the stick paper (1) is folded so as to maintain the folded state. The stick paper is disposed on the arrangement groove formed on the top surface of the jig body, and then is held by the clamp, so that the stick paper can be folded at a correct position. A lower end of the folded stick paper is fixed by the folding state maintaining means, thereby automatically performing a following adhering and cutting process with easy and exact manner. Therefore, production efficiency of the tea stick is improved, and occurrence of a defect is remarkably reduced, as well as improving a quality of the product.

Description

[0001] A JIG FOR MANUFACTURING TEA STICKS [0002]

The present invention relates to a jig for an automatic teesicking apparatus, and more particularly, to a jig for an automatic teesicking apparatus, which is capable of stably attaching a filter paper to an opening formed in a paper for unit packaging in a disposable stick type so as to more easily drink tea leaves, 0001] The present invention relates to a jig for automatic manufacture of a ti stick.

Generally, coffee is made in stick form and can be easily consumed, but leaf tea such as green tea is wrapped in a tea bag and put into hot water to drink and drink tea. With growing interest in health today, demand for leaf tea is increasing.

However, the conventional tea bags are manufactured in a rectangular shape with a wider nonwoven fabric than the ordinary stick-type coffee mix, and are connected by a connecting means such as a thread, so that the tea bag can not be put in hot water and is inconvenient in use.

In order to solve this problem, a unit packing cartridge of the type disclosed in Korean Patent Laid-Open Publication No. 10-2011-0050867 (published on May 17, 2011) has a body in which a stick is engaged with a cap at an upper inlet, And the water contained in the drinking water for drinking water in the cup is formed of a net body having pores formed on a lower side of the lower side thereof to receive the liquid in the inner space.

As another example, Korean Patent Registration No. 10-1315326 (registered on Sep. 30, 2013) is provided with a punching step, a filter attaching step and a molding step to form a perforation around the stick case, There is disclosed a method of manufacturing a stick case for a tie stick to manufacture a stick case for a tie stick,

However, in the conventional ties manufacturing apparatus, the steps of feeding the stick paper, forming and joining the stick materials, and inputting the final material and final sealing are not completely automated, so that the manufacturing efficiency is low. Especially, when attaching the filter paper to the paper, It is difficult to keep the product from being stably maintained, resulting in defective products.

Korean Patent Publication No. 10-2011-0050867 (published on May 17, 2011) Korean Registered Patent No. 10-1315326 (registered on September 30, 2013)

SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems associated with the conventional ties manufacturing apparatus described above and to solve the problems associated with the conventional ties manufacturing apparatus, The present invention also provides an automatic ties stick manufacturing apparatus including a jig device provided with a grounding member so as to stably adhere and hold the filter paper to the ties stick so as to prevent the occurrence of defects.

In order to achieve the above object, the jig for automatic manufacturing apparatus for ties according to the present invention is characterized in that a stick paper to be supplied in a state in which openings are formed at both side ends thereof is grounded, attached with a filter paper, A jig for automatic manufacture of a stick is provided for fixing and transporting a stick paper in an automatic tie stick manufacturing apparatus for manufacturing a tie stick product, A clamp fixed to both upper surfaces of the arranging grooves of both side portions of the main body so as to fix both side portions of the stick paper to the upper surface of the main body; And a ground holding means for holding the ground.

The ground holding means includes a pin-shaped fixing member in at least one hole formed in a side surface of one side of the main body, and a lever rotatably arranged in a groove formed in the bottom surface of the main body so as to communicate with the holes, .

Preferably, the ground holding means further comprises a spring for applying an elastic force to the fixing member, the fixing member, and a cap member for adjusting a cap and an elastic force provided in the hole so that the spring does not come out of the hole.

Further, the upper portion of the lever is disposed to protrude from the hole, and the protruding portion protrudes to both sides of the upper portion of the lever, and the protruding portions are engaged with the engaging groove formed in the width direction of the lower portion of the fixing member, respectively .

The spring causes the fixing member to press the lower portion of the grounded stick paper to maintain the grounded state by the elastic force after the stick paper is grounded.

According to the present invention, the stick paper can be grounded at the correct position by disposing the stick paper in the arrangement groove formed in the upper surface of the jig main body and holding it with the clamp, and the lower end portion of the stick paper grounded by the ground- So that the joining and cutting process can be performed more easily and accurately. Therefore, the production efficiency of the tie stick is improved, and the occurrence of defects is greatly reduced and the quality of the product is improved.

FIG. 1 is a perspective view showing a paper stick with an opening formed therein, which is cut in a stick shape when paper is fed from an automatic tie stick manufacturing apparatus. FIG.
FIG. 2 is a perspective view showing a tee stick having a filter paper attached to an opening formed at both ends of the paper stick of FIG. 1; FIG.
FIG. 3 is a perspective view showing a teat for joining a leaf portion of the paper stick of FIG. 2 except for the upper portion, that is, the lower portion and both sides thereof, and then feeding the leaf tea.
Fig. 4 is a perspective view showing a tee stick joined to an open upper portion following Fig. 3; Fig.
Fig. 5 is a perspective view showing the cutting of the marginal portion into the product shape in the tee stick of Fig. 4; Fig.
6 is a perspective view of a teat product with a peripheral portion cut in Fig.
FIG. 7 is a schematic front view of an automatic tie stick manufacturing apparatus according to the present invention for automatically performing the tie stick manufacturing processes of FIGS. 1 to 7; FIG.
FIG. 8 is a schematic exploded perspective view of the jig shown in a state in which the ground holding means for holding the clamp and the grounded stick paper according to the present invention is disassembled in order to fix the paper stick supplied for performing the filter paper attaching process in FIG. .
9 is a perspective view of the jig of FIG. 8 in an assembled state;
Figs. 10 (a) and 10 (b) are cross-sectional views showing a state in which the paper stick is disposed and clamped in the jig of Fig.
Figs. 11 and 12 are sectional views showing that the paper stick is grounded by the grounding member in a state where the paper stick is fixed to the jig in Figs. 10 (a) and (b).

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

In Figs. 1 to 6, the tees for receiving the leaf tea are cut into a size slightly larger than the shape of the tees in the paper supplied in the form of strips, and the openings 2 are formed at both ends of the tees. 1) is supplied.

2, a filter paper 3 such as a mesh for preventing the leaf tea material from leaking to the outside is formed in the opening portion 2 of the stick paper 1 in the filter paper feeding portion not shown in the drawing, And then cut and cut by a knife and attached and fixed to the peripheral portion of the opening portion 2 of the stick paper 1 by heat fusion.

The portion where the filter (3) is formed on both sides is filled with a leaf tea as described below, and when it is put in hot water, water can come in through the filter paper and come out from the leaf tea.

3, the stick paper 1 is grounded along a virtual ground line 4 at the center in a state where the filter paper 3 is attached to the opening 2 formed at both ends of the stick paper 1, The leaf tea is fed through the upper end portion 5 opened in a state where the lower portion of the opening portion 2 and the peripheral portion of the filter paper 3 are joined. Then, the upper end portion 5 formed with the inlet is joined to prevent leakage of the leaf tea.

5 and 6, as described above, the leaf tea is put in the portion where the filter paper 3 is formed, and the scrap is removed for shipment as a product in the state that the upper end portion is joined, and the perforated line 6 ) To prepare a tee stick (8).

The production of such a tic stick is carried out in an automatic tic stick manufacturing apparatus shown schematically in Fig.

As shown in FIG. 1, the apparatus for automatically manufacturing the ties sticks the stick paper direction switching unit 10, the filter paper attaching unit 12, and the stick paper 1 by folding both sides of the stick paper 1, (14) for grounding the stick paper (1) so as to oppose each other, a lower joining portion (16) for integrally thermally joining the lower portion of the stick paper (1), an upper opening An upper joining portion 18 for joining the filter paper 3 to each other at a high frequency, a feeding portion 20 for feeding the leaf tea through the opened upper end portion as shown in FIG. 3, An inlet joint portion 22 for joining the opened upper end portion of the tee so as to close the inlet portion 20 at a high frequency and a cutting portion 24 for cutting the tee stick to which the inlet is joined to a product size.

The entire process from the filter paper attaching portion 12 to the cutting portion 24 until the tic stick as a product is completed in the state of the stick paper 1 is arranged in the jig 50 according to the present invention and is fixed Lt; / RTI >

The jig 50 for this purpose includes a main body 51 in which an arrangement groove 52 is formed so that both side portions of the stick paper 1 are positioned at the center of the ground to be grounded, A clamp 55 fixed to both upper surfaces of the placement grooves 52 of the side portions 53 and a ground holding means for supporting the lower portion of the stick paper 1 while keeping the lower portion thereof grounded.

The clamps 55 fixed to the upper surface of the placement groove 52 of the main body 51 by bolts are fixed to the placement grooves 52 so that the stick paper 1 is inserted into the placement groove 52, Both ends of the stick paper are elastically deformed when they are seated on the clamping plate 52 and are disposed below the clamp 55. Both ends of the stick paper 1 are supported by the clamp 55 to be stably maintained .

As described above, the stick paper 1 is disposed in the placement groove 52 on both sides of the jig 50, and the both sides are supported and stably held by the clamp 55, Since the filter paper can be stably attached to the periphery of the opening of the stick paper by fusing, defects caused by poor adhesion of the filter paper can be prevented.

A ground groove 54 is formed in the center of the main body 51 so that the knife 61 shown in Fig. 11 descends from the ground 14 in Fig. 7, The jig is moved to the lower joining portion 16 in a state where both side portions of the stick paper are erected vertically upward, and the joining process is performed.

In order to stably maintain the stick paper during the above-mentioned grounding and bonding process, the above-mentioned ground holding means is provided on at least one side surface on one side of the main body 51, in two holes 57 in the embodiment shown in Fig. 8 Shaped fixing member 58 and a cap 59 for preventing the spring 59 and the fixing member 58 and the spring 59 from falling out of the hole in order to apply an elastic force to the fixing member 58, And a groove 62 communicating with the holes 57 is formed in the bottom surface of the main body 51. The lever 64 is pivoted by the pin 66 to the groove 62, Respectively.

The upper portion of the lever 64 is disposed to protrude from the hole 57. The protrusion 70 protrudes to both sides of the upper portion of the lever and the protrusion 70 is formed on both sides of the lever And engages with the engaging groove 72 formed in the width direction at the lower portion of the fixing member 58 disposed in each of the holes 57.

The lever 64 is biased by an actuator not shown in the drawing to the right of the lever 64 at the position shown in FIG. 11 before the knife 61 of the ground portion descends, that is, the retention member 58 is retracted Lt; / RTI >

When the knife 61 of the grounding portion is interlocked with the lowering operation for grounding the stick paper and the operation of the actuator to the lever 64 is released, the fixing member 58 is moved to the position shown in FIG. 12 by the elastic force of the spring 59 So that the stick paper is kept in a state of being placed on the jig in a state of being grounded by pressing the lower end of the stick paper 1 to be grounded. At this time, both side ends of the grounded stick paper 1 are vertically erected so that the filter paper 3 attached to the openings on both sides are opposed to each other, thereby facilitating the subsequent joining process.

11 and 12, the bottom surface of the jig 50 is engaged with the chain 80 to drive the chain 10 so that the direction changing portion 10 and the filter paper attaching portion 12, the ground portion 14, the lower joining portion 16, The upper joining portion 18, the input portion 20, the inlet joint portion 22, and the cutting portion 24 according to a preset program.

7, the direction changing unit 10 and the filter paper attaching unit 12, the ground unit 14, the lower joining unit 16, the upper joining unit 18, the input unit 20, the input port joining unit 22, 24 are provided with two jigs each, so that it is easy to understand that the process is performed while moving two jigs at a time, but it is not limited thereto and one or three jigs may be disposed to perform the processes.

Although the jig of the above embodiment has been described as being used for the manufacture of ties sticks, it will be easily understood that the jigs can be used for manufacturing similar stick-shaped products without being limited thereto.

The present invention can be used to stably hold the stick paper for stable adhesion of the filter paper to the stick paper, grounding and bonding processes in products such as ties sticks.

1: stick paper 2: opening
3: filter paper 50: jig
51: main body 52: placement groove
55: Clamp 57: Hole
58: Fixing member 59: Spring
60: cap member 62: groove
64: lever 66: pin
70: protrusion 72:

Claims (5)

The stick paper 1 supplied with the openings 2 formed at both end portions thereof is grounded and attached with a filter paper, and the lower and upper portions are joined together, and then cut into a product size to manufacture a tie stick product. The jig for automatic manufacture of a tees sticks to a jig,
A main body 51 in which an arrangement groove 52 is formed in such a manner that both side portions of the stick paper 1 are arranged at the center of the center of the stick paper 1 and the both sides of the stick paper 1 are fixed to the upper surface of the main body, A clamp 55 fixed on both upper surfaces of the placement grooves 52 of the both side portions 53 of the stick paper 1 and a ground holding means for holding the lower portion of the stick paper 1 in a grounded state when the stick paper 1 is grounded And a jig for an automatic manufacturing device for a ties stick.
The method according to claim 1,
The ground holding means includes a pin-shaped fixing member 58 in at least one hole 57 formed in a side surface of the main body 51 and a fixing member 58 fixed to the main body 51 to operate the fixing member 58. [ And a lever (64) rotatably arranged by a pin (66) in a groove (62) formed in the bottom surface to communicate with the holes (57). 3. The method of claim 2,
The ground holding means is a stopper and elastic force adjusting member provided on the hole 57 so as to prevent the spring 59, the fixing member 58, and the spring 59 from falling out of the hole in order to apply an elastic force to the fixing member 58 Further comprising a cap member (60).
3. The method of claim 2,
The upper portion of the lever 64 is disposed to protrude from the hole 57. The protrusion 70 protrudes from both sides of the upper portion of the lever to both sides of the lever, (72) formed in the width direction at a lower portion of the jig (58).
The method of claim 3,
Wherein the spring (59) presses the lower portion of the stick paper (1) to which the fixing member (58) is grounded by the elastic force after the stick paper is grounded to maintain the grounded state. Jig.

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