KR200323147Y1 - Binding Appartus for making a bundle of Straws - Google Patents

Abstract

An object of the present invention is to provide a binding device for bundling the individually wrapped straw in bundles (Bundle) in the desired number. The present invention is a supply unit of the packaging straw integrally provided in the gas, a straw cut unit for cutting a straw packed in the form of a belt supplied from the packaging straw supply unit one by one to transfer a set number, the individual packaging cut and transported in the straw cut unit A straw accommodating and conveying unit for conveying the number of straws by using only the desired number of binding units, a binding film supply unit used to bind a predetermined number of straws transferred from the straw accommodating and conveying unit, and a binding film heating for heat bonding the bundled films in a band form. Bonding portion, the discharge portion to discharge the straw bound in the package form by the bonding film heating bonding portion to the cutting portion side, and a driving portion for driving the respective portions. This configuration provides economical effects such as labor cost savings because the individually wrapped straws can be quickly and easily tied together in any desired number without going through a human hand.

Description

Binding Appartus for making a bundle of Straws}

The present invention relates to a binding device for tying individual wrapped straws in a bundle form, and more particularly, to a binding device that enables the automatic binding machine to bind the straws in a bundle.

In general, it is well known that straws are supplied individually wrapped in vinyl or paper for hygiene. In addition, the packed straws are packaged according to the number of products when the pack milk or canned coffee beverage is packed in a box. The packaged straw is packed and supplied to each convenience store or supermarket so that consumers can use the product when purchasing the product.

However, to wrap the existing straw in the form of a package, people are packing by inserting as many times as they want in a wrapping paper made of plastic paper. For this reason, there is an uneconomical aspect in that manpower and time are consumed as much as hand work during the packaging of the straw, and as a result, productivity is deteriorated.

Therefore, an object of the present invention is to solve the above drawbacks and to bundle bundles of straws that improve workability and economy by allowing the hands of the bundles of straws to be mechanized and automated automatically without the need for leading edges. To provide a binding device.

In order to achieve the above object, the binding device for tying the straw of the present invention is a straw packaging unit for discharging the produced straw associated with the invention of claim 1 in the form of a belt continuously, the straw packing unit A body provided adjacent to the body to provide an installation space for each component and a plurality of support angles for supporting the body from the floor; A supply unit of the packing straw, which is composed of two or more rollers rotatably mounted on one end of the gas to supply the continuous packed straw discharged from the straw packing unit to the cutting unit side; Cutters are protruded at regular intervals along a circumference to rotate one by one at a position adjacent to the packing straw supply part of the gas, and to cut the continuous packed straws passing therebetween one by one and transfer the set number. A first drum that is pivotally supported in place and a feed groove for receiving and transporting a single straw that is pivotally rotated intermittently in a lower adjacent position of the first drum and cut by the cutters on the peripheral surface thereof A straw cutting part comprising a second drum corresponding to the cutters and a guide member having a curved guide surface that is installed adjacent to one side of the second drum and guides the cut to the predetermined position without being separated from the transfer grooves; The drum structure is intermittently rotated every time a set number of individually packaged straws, which are cut and transported by the straw cutting unit, is accommodated in the receiving grooves provided at intervals along the periphery at adjacent positions directly below the straw cutting unit. The straw receiving and conveying drum, which is axially supported, is installed in contact with the receiving groove from the inside of the drum, and the suction means for absorbing and fixing the film for the straw binding supplied to the receiving groove and the upper portion of the receiving groove A straw receiving and conveying unit comprising pressing members for pressing the cut individual straw received in the receiving groove to the film side; The straw receiving and conveying comprises a first film winding roller which is rotated in contact with the drum on one side of the straw receiving and conveying portion and a first film winding roll for winding the film for feeding the first film feeding roller. A first film feeder for supplying the first film for binding prior to the supply of the straw cut from the straw cut portion into the receiving groove of the transfer drum, and rotated in contact with the drum on the side opposite to the first film feeder. A second film feeding roller, which is axially supported, and a second film winding roll for winding the film for feeding the second film supply roller, the second film facing the first film on top of the straw accommodated in the receiving groove. A binding film supply unit configured as a second film supply unit for supplying power; The first and second films integrally supported by the shaft to be rotated directly below the second film feeder and installed to be in contact with or separated from each other by the straw accommodating and transporting drums to bind a plurality of straws in a package form are integrally formed. A binding film heating joint consisting of a cylindrical body having heaters for thermal bonding, cylinders for supporting both ends of the shaft of the body to be detached or contacted from the straw receiving and conveying drum; A discharge unit which is installed to be driven at the lower portion of the binding film heating bonding unit and discharges through the binding film heating bonding unit and discharges the straw bound in a package to the cutting unit side; It characterized in that it comprises a drive unit for driving the respective units.

In addition, the drive unit is an index having a drive motor mounted on the lower portion in the body, two output shafts mounted above the drive motor and connected to be driven with the first transmission belt to output a predetermined power. And a first gear integrally installed on the second drum of the straw cutout part and pivotally connected to the first output shaft of the index to the second electric belt, and integrally installed on the first drum of the straw cutout part and the first gear and the tooth. A second transmission gear is installed on a drum shaft of the second motor gear, the straw receiving and conveying unit, and a second transmission shaft is driven separately from the first output shaft transmitting power to the first and second motor gears. The worm and the worm gear connected to be driven through the belt, the third electric gear is integrally installed in the first film supply roller of the binding film supply unit to be rotated together with the worm gear, the third electric Gear is provided integrally to the axis of the body of the coupling film provided spaced heated junction is characterized in that it comprises a fourth transmission gears meshing be rotated, such as the worm gear.

In addition, the adsorption means includes a blower mounted on one side of the gas, and an air adsorption tube extending from the blower to connect the bottom of the receiving groove so as to contact the inside of the blower and the receiving groove. It is characterized by.

In addition, the binding device is characterized in that installed in two rows.

In addition, the binding film is characterized in that the binding of any one of the center, both sides and the entire portion of the straw.

The present design having the configuration as described above makes it easier and faster to economically handle the bundle bundle of the straw.

1 is a configuration diagram schematically showing the front view of the binding device according to the present invention,

FIG. 2 is an enlarged view of portion “A” of FIG. 1,

FIG. 3 is a cross-sectional view of a part of the present invention with the view of FIG. 1 omitted.

4 is an enlarged view of a portion “B” of FIG. 3,

5 is a view schematically showing a drive unit of the binding device according to the present invention,

Figure 6A is a perspective view showing that the individually wrapped straw is bound in a predetermined number of packages by the apparatus according to the present invention,

6B is a cross-sectional view taken along the line I-I of FIG. 6A,

7 is a perspective view showing a modified example of another tied state of the straw,

FIG. 8 is a perspective view of a portion of a straw group packaged in a belt shape.

* Description of the symbols for the main parts of the drawings *

110: gas 120: supply portion of the packaging straw

130: straw cut portion 140: straw receiving and conveying portion

160: binding film supply unit 170: binding film heating joint

180: discharge portion 190: drive portion

Hereinafter, with reference to the accompanying drawings will be described in detail a more preferred embodiment of the binding device for tying the straw according to the present invention.

1 is a schematic view showing the binding device according to the present invention from the front, and FIG. 2 is an enlarged view of a portion “A” of FIG. 1.

When the binding device 100 for tying the straw according to the present invention is largely divided into a body 110, a supply part of the packing straw 120, a straw cut part 130, a straw receiving and conveying part 140, a binding Consists of the film supply unit 160, the binder film heating bonding unit 170, the discharge unit 180 and the driving unit 190.

<Gas 110>

The body 110 provides an installation space for each of the above components, and includes a substantially box-shaped body body 111 and a plurality of support angles 112a to 112d for supporting the body body 111 from the floor. )

<Supply unit 120 of the packaging straw>

As shown in FIG. 8, the supply unit 120 of the packing straw is individually packed in a straw packing unit (not shown) by the plastic paper 12 in the form of a belt (Belt). (Hereinafter referred to as "belt packing straw") is supplied to the side of the straw cut portion 130 to be described later, the supply portion 120 of the packaging straw is two or more rollers rotatably mounted on the upper end of the one side of the gas (110) Guide member 124 installed to face the field 121 to 123 and the straw cut unit 130, and the guide member installed to face the roller packing straw 10 with the rollers 121 to 123 and the straw cut unit 130 ( It consists of a guide plate 125 to guide to the (124) side. As long as the belt packing straw 10 (see FIG. 9) is supplied from a straw packing part (not shown), it is continuously supplied from the supply part 120 of the packing straw to the straw cutting part 130 side. The belt packing straw 10 is between the rollers 121 to 123 and the guide member 124 and the second drum 136 from the guide plate 125 of the base 111 to the straw cut 130 described later. The belt wrapping straw 10 is sandwiched between the first drum 132 and the second drum 136 according to the rotation of the second drum 136 and the first drum 132. It is moved to a state that is continuously supplied from the supply unit 120 of the packaging straw. The first operation of positioning the front end of the belt packing straw 10 between the guide member 124 and the second drum 136 is performed by manual operation of a person.

<Straw cutting part 130>

The straw cut unit 130 includes a first drum 132 and a second drum 136 that are axially supported by the base 111. The first drum 132 is provided with a cutter 131 having a sharp edge at a predetermined interval along the entire circumference, the second drum 136 installed in contact with the first drum 132 is the first drum As shown in 132, a transfer groove 135 corresponding to the cutter 131 is provided along the perimeter. The second drum 136 has a large diameter to match the rotation ratio with the first drum 132. The first drum 132 and the second drum 136 are intermittently rotated by a predetermined time difference by the driving unit 190 (see FIG. 5) described later. This will be described in detail later with reference to the driving unit 190.

Accordingly, the first drum 132 and the second drum 136 in the state in which the straw 11 (see FIG. 9) of the belt wrapping straw 10 is accommodated in the transfer groove 135 of the second drum 136. When the predetermined intermittent rotation is performed, each of the straws 11 of the belt wrapping straw 10 is accommodated to be coupled to the transfer groove 135 one by one to the first and second drums. 132, 136 is transferred between. Whenever the belt wrapping straw 10 entering between the first and second drums 132 and 136 meets the cutter 131 of the first drum 132, the straws of the belt wrapping straw 10 are formed. 11 forms a packing straw (hereinafter, referred to as "single packing straw") cut one by one from the belt packing straw 10 by the cutter 131 of the first drum 132. The cut individual packing straw 11 is accommodated in the transfer groove 135 of the second drum 136 as the first and second drums 132 and 136 are rotated each time. Continue to 140). A guide member 138 having a curved surface 137 that covers about half of the second drum 136 is provided on the side opposite to the guide member 124 of the second drum 136. The individual packing straws accommodated in the conveying groove 135 are stably conveyed to the straw receiving and conveying unit 140 without being separated from the second drum 136 during the rotating conveying.

<Straw acceptance and transfer unit 140>

The straw accommodating and conveying unit 140 serves to bind and bundle in the form of a package while receiving and transporting the individual number of packing straws 11 cut and transported from the straw cutting unit 130. Reference is made to 4 together. FIG. 3 is a cross sectional view of a portion of FIG. 1 omitted from above, and FIG. 4 is an enlarged view of portion “B” of FIG. 3.

The exterior of the straw receiving and conveying part 140 has a cylindrical drum 142 structure like the first and second drums 132 and 136 of the straw cutting part 130 and intermittently rotates directly below the straw cutting part 130. The shaft 141 is supported. In addition, the outer periphery of the drum 142 is provided with a receiving groove 143 to accommodate the individual packing straw 11 is cut and transported from the straw cut portion 130 at a predetermined interval, the receiving groove therein Adsorption means 144 for adsorbing air from the 143 is installed, and an upper side of the transfer drum 142 is provided with a pressure guide 146 in contact with the rotational direction of the transfer drum 142. have.

Therefore, in the straw receiving and conveying unit 140 having the above-described configuration, the individual packing straws 11 conveyed from the straw cutting unit 130 to the inside of the receiving groove 143 of the conveying drum 142 are the straw cutting unit. When the drums 132 and 136 of the 130 are rotated, the individual packing straws 11 are located at the bottom of the second drum 136 among the individual packing straws 11 that are received and transported in the transfer groove 135. As a natural fall, the individual packing straw 11 enters the inside of the receiving groove 143 of the transfer drum 142 (see Fig. 2). The conveying drum 142 is temporarily stopped while the individual packing straws 11 are accommodated in a desired number inside the receiving groove 143 of the conveying drum 142. For example, if about 30 pieces of packing straws 11 are accommodated in any one of the receiving grooves 143 of the transfer drum 142, the transfer drum 142 is the straw cut portion. As the first and second drums 132 and 136 of the 130 are rotated, they are in a stationary state until the predetermined 30 pieces of packing straws 11 are cut and transported, and the receiving groove 143 of the transport drum 142 is rotated. 30 individually packed straws 11, which is a predetermined number, are supplied and filled. In this way, the individual packing straws 11 corresponding to the number set inside the receiving grooves 143 are filled. The individual packing straws 11 have a width direction of the receiving grooves 143, that is, the receiving grooves 143 are filled. It is positioned in the form of crossing the groove 143.

As soon as the number of individual packing straws 11 set inside the receiving groove 143 is filled, the conveying drum 142 moves the next empty receiving groove 143 to the second drum 136. The groove 135 is rotated until it is located at the center. In detail, that is, when the transfer drum 142 is temporarily stopped while the first and second drums 132 and 136 of the straw cut unit 130 are rotated, the transfer drum 142 is rotated. The driving of the first and second drums 132 and 136 while being rotated and cutting the cut straw will be described in detail later with reference to the driving unit 190 of FIG. 5.

In addition, the individual packing straws 11 corresponding to the set number are filled in the accommodation grooves 143 in the first and second drums 132 and 136 of the straw cut part 130. Each time the conveying groove 135 of the drum 136 is rotated to be located at the center of the receiving groove 143 of the conveying drum 142, the conveying groove 135 is located in the conveying groove 135 which is out of the guide member 138. This is because the individual packing straws 11 are received one by one while falling into the inside of the receiving groove 143 which is located directly below, and the driving is rotated in this way is set in advance in the driving unit 190 (see Fig. 2). .

In addition, the individual packing straw 11 filled into the inside of the receiving groove 143 is a single packing straw accommodated in the receiving groove 143 due to the plastic wrapping paper 12 (see FIG. 8) respectively packing the straw ( 11) is not accommodated densely inside the accommodating groove 143, and is piled up in a loose shape. For this reason, in binding the groups of the individual packing straws 11 contained in the receiving groove 143 into the bundles, the groups of the individual packing straws that are piled up in a coarse shape are necessarily packed together. I need to give. For this reason, the upper side of the transfer drum 142, that is, the left side of the transfer guide 146 is fixed to the base 111 in contact with the outer circumferential surface of the transfer drum 142. In particular, the pressing guide 146 is a guide groove formed along the main surface forming the receiving groove 143 to strongly press the individual packing straws 11 accumulated in the receiving groove 143 to the bottom side of the receiving groove 143. The guide groove 147 is provided at a depth corresponding to the depth of the receiving groove 143 (see Fig. 2). Therefore, the pressing guide 146 acts to press the individual packaging straws 11 to the moment when they are strongly bound by the binding film heating bonding part 170 by the film supplied from the binding film supply parts 150 and 160 which will be described later. Do it.

The suction means 144 installed in the transfer drum 142 is mounted on one side of the gas 111 to cause a suction force for sucking outside air (see FIG. 5) and the blower 144a. ) And an air adsorption tube 144b (see FIG. 4) extending from the blower 144a (see FIG. 5) so as to be in contact with the receiving grooves 143 and penetrating the bottom of the receiving groove 143. ) The reason why the air adsorption means 144 is installed in the transfer drum 142 is to bind the individual packing straws 11, prior to the reception of the individual packing straws 11 in the receiving groove 143. This is to support the film paper, such as vinyl, which is supplied from the binding film supply unit 160 to the inside of the receiving groove 143 in a state of being in close contact with the bottom surface of the receiving groove 143. It will be described in detail with reference to the binding film supply unit 160.

<Binder film supply unit 160>

The binding film supply unit 160 is installed to rotate on both sides of the straw receiving and conveying unit 140 in the base 111 (see Fig. 1), the individual packaging straw to the receiving groove 143 side of the transfer drum 142 Supplying the film of the vinyl material used to bind the (11), the configuration is roughly divided into the first of the first film (F1) is installed on the left side of the transfer drum 142 to the bottom of the receiving groove (143) And a second film feeder 164 installed at the opposite side and supplying a second binding film F2 to the upper portion of the receiving groove 143.

The first film feeder 162 is supported by the shaft 162a to be rotated in contact with the transfer drum 142 to supply the first film F1 to the bottom of the receiving groove 143, and to the main surface the transfer drum ( The hemispherical protrusions 162b which contact the inside of the receiving groove 143 of the 142 are protruded at a predetermined interval, the binding for supplying the first film supply roller 162c and the first film supply roller 162c. It consists of the 1st film winding roll 162d which winds the 2nd solvent F2, and the guide roller 162e.

The second film feeder 164 is also installed to rotate in contact with the transfer drum 142 like the first film feeder 162 to the upper portion of the individual packing straws 11 accommodated in the receiving groove 143. A second film supply roller 164c for supplying the second film F2 to face the first film supply roller 162c, and a second film for binding for supply to the first film supply roller 164c. ) Is made up of a second film winding roll 164d and a guide roller 164e.

Therefore, the first binding film F1 drawn out from the first film winding roll 162d may include any one accommodation groove 143 and the first film supply in which the first film supply roller 162c is located. A person is directly positioned between the rollers 162c and the first binding film F1 is positioned between the first film supply rollers 162c and the receiving groove 143. The first film supply roller 162c is installed to rotate itself so that the first binding film F1 is rotated by being engaged with each other when the transfer drum 142 rotates. Accordingly, the first binding film F1 positioned between the first film supply roller 162c and the receiving groove 143 is blower 144a of the adsorption means 144 (FIG. 5) the first binding film F1 is in close contact with the bottom surface of the receiving groove 143 of the transfer drum 142 by the suction force suctioned through the air adsorption tube 144b (see FIG. 4). While forming a state, as shown in the transfer drum 142 is intermittently moved so that the individual packing straws 11 are accommodated thereon (see Fig. 2). If the width of the first binding film (F2) located on the bottom surface of the receiving groove 143 of the transfer drum 142 is about 1/3 or 1/2 of the length of the individual packing straw 11 to be bound It is also located at the center or both sides of the individual packing straws (11).

Intermittent rotation of the transfer drum 142, any one of the receiving groove 143, which accommodates the individual packaging straw 11, such as the first film (F1) is the second film of the second film feeder (164) When the feed roller 164c is installed, the second film feed roller 164c previously supplied with the second binding film F2 is rotated in contact with the feed drum 142 to rotate. (F2) to be supplied onto the single wrapping straws 11 placed on the first binding film F1, so that the first and second binding films F1 and F2 sandwich the single wrapping straws 11 therebetween. By forming a continuous state facing each other, by the heat-bonding to the bonding film heat bonding unit 170 to be described later to achieve the state of the individual packaging straws 11 in the form of a bundle. The second binding film F2 is also initially positioned by the person on the side of the second film supply roller 164c, and the size of the second binding film F2 is also defined by the first binding film F1. Same size When the first binding film F1 and the second binding film F2 are exhausted, the first film winding roll 162d and the second film winding roll 164d may be replaced by themselves.

<Binder film heating joint 170>

As shown in FIGS. 1 and 4, the binding film heating bonding unit 170 is supported by the shaft 171 to be rotated directly below the second film supply unit 164 of the binding film supply unit 160 to accommodate the straw. A drum-like fuselage 172 is rotated in accordance with whether or not the transfer drum 142 is rotated. The driving of the fuselage 172 will be described in detail later with reference to FIG.

The fuser 172 is configured to heat-bond the first and second films F1 and F2 that bind the single wrap straws 11 to the single wrap straws 11 in a bundle form. 173a and 173b are provided along the circumference of the body 172. In addition, the fuselage 172 has both ends of the shaft 171 fixedly coupled to the pneumatic cylinders 174a and 174b fixed to the base 111 to rotate the fuselage 172 to the transfer drum 142. In some cases, it is disengaged or brought into contact with each other (see Fig. 4).

Accordingly, the binding film heating bonding part 170 is provided at both sides of the first binding film F1 and the second binding film F2 surrounding the individually wrapped straws 11 each time the transfer drum 142 is rotated. By applying heat generated from the heaters 173a and 173b of the fuselage 172 to each other, several individual packaging straws 11 are packaged by the junction 7 as shown in Figs. 6A and 6B. It is easily bound in the form of). Since the first binding film (F1) and the second binding film (F2) is positioned in a state of passing over the receiving grooves 143 of the transfer drum 142 as shown in Figure 2, the first binding film (F1) and the second binding film (F2) is met between the receiving grooves 143 of the transfer drum 142, that is, in the mountain site, the main surface portion of the body 172 is the receiving groove ( When contacted with the acid site of 143, the first binding film F1 and the second binding film F2, which are located at the acid site, are integrally bonded by applying heat generated from the heaters 173a and 173b. To bind the individually wrapped straws 11 in the form of a package. The fuselage 172 of the binding film heating joint 170 is a state that the pneumatic cylinders (174a, 174b) is contracted during the rotation of the transfer drum 142, the power is disconnected from the transfer drum 142 When the transfer drum 142 is stopped, the pneumatic cylinders 174a and 174b extend to meet the transfer drum 142, and the first and second binding films surrounding the packing straws 11 individually. (F1, F2) are heat-bonded. An operation in which the pneumatic cylinders 174a and 174b are separated or contacted according to whether the transfer drum 142 is rotated is performed by a controller (not shown). .

<Ejection unit 180>

The discharge unit 180 is a conveyor 182 horizontally installed in the lower portion of the binder film heating bonding unit 170 in the gas 111, passing through the binder film heating bonding unit 170 is bound in a package form and continuous The straw package 20 to be discharged to the cut portion (not shown) side. The cutting part cuts the junction part 7 of the said straw package 20 which continuously comes out, and forms the straw package 20 like FIG. 6A and 6B. Since the cut portion is a general technique, a separate mark is omitted in this embodiment.

In the above embodiment, as illustrated in FIGS. 6A and 6B, only the center of the straw package 20 is bound with a film. However, as shown in the straw package 20a of FIG. Can be achieved.

In addition, in the above embodiment, the parts have been described step by step in order to facilitate understanding, but in practice, the parts operate continuously.

5 is a view schematically showing a drive unit of the binding device according to the present invention.

The driving unit 190 of the present invention includes a driving motor 191 mounted at a lower portion of the base 111. All power sources of the drive unit 190 are generated from the drive motor 191. An index (or controller) 194 is mounted above the driving motor 191, and the index 194 is the driving motor 191 and the first electric belt 192. As a result, they are driven in tandem. The index 194 is provided with two output shafts 194a and 194b for outputting preset power.

From the pulley of the first output shaft 194a, the first electric motor installed on the shaft of the second drum 136 (see Figs. 1 and 2) of the cutting part 130 via the second transmission belt 192b. The first electric gear 193a is coupled to the gear 193a and is engaged with the second electric gear 193b installed in the first drum 132 of the cutout 130. Therefore, the first and second drums 132 and 136 of the cutting unit 130 are driven by power transmission from the first output shaft 194a to the index 194.

A transmission shaft 195 is connected to the second output shaft 194b, and a worm 196a is supported on the transmission shaft 195 such that the worm 196a is rotated together. The worm 196a includes a straw receiving and transferring unit 140. The worm gear 196b connected to the transfer drum 132 is installed to be engaged. Therefore, the transfer drum 142 of the straw receiving and conveying unit 140 is also driven by the power transmission transmitted from the second output shaft 194b to the index 194.

In addition, the third electric gear (197) and the fourth electric gear (198) meshed with the worm gear (196b) is also meshed with the worm gear (196b) is also engaged when the worm gear (196b) is driven to be rotated. The third electric gear 197 is integrally installed on the shaft 162a of the first film supply roller 162c of the first binder film supplier 162 of the binder film supply unit 160, and the fourth motor The gear 198 is integrally installed on the shaft 171 of the body 172 of the binding film heat-junction 170.

Therefore, the first film supply roller 162c of the first binder film feeder 162 and the fuselage 172 of the binder film heating joint 170 are intermittently rotated by the transfer drum 132 in which the worm gear 196b is installed. It rotates intermittently like a poem. In particular, the index 194 has a structure in which two output shafts 194a and 194b are set to be intermittently rotated separately, and the second output shaft is intermittently rotated while the first output shaft 194a is intermittently rotated. The intermittent rotation of 194b is in a stopped state, and the first output shaft 194a is in a stopped state while the second output shaft 194b is intermittently rotated. For example, while the first output shaft 194a is intermittently rotated by about 10 pitches at the index 194, the rotation of the second output shaft 194b is in a stopped state, whereas the Assuming that the first output shaft 194a is set to a stationary state while the second output shaft 194b is rotated by one pitch, the second drum 136 of the straw cut part 130 in FIGS. The first electric gear 193a installed on the shaft of FIG. 1 and FIG. 2 is also intermittently rotated at the same pitch as the first output shaft 194a to the second drum 136 (see FIGS. 1 and 2). The straw receiving and conveying unit 140 (see FIG. 2) associated with the second output shaft 194b in which ten individual packing straws 11 are stopped from the second drum 136 by intermittent rotation. It is to be accommodated in the receiving groove 143 of the transfer drum 142.

On the contrary, when a predetermined number, i.e., ten individual packing straws 11 are accommodated in the receiving groove 143 of the transfer drum 142 of the straw receiving and transferring unit 140 (see FIG. 2), the second output shaft The worm gear 196b of the transfer drum 142 of the straw receiving and transferring unit 140 (refer to FIG. 2) related to 194b is intermittently rotated, and the next receiving groove 143 of the straw cutting unit 130 is rotated. It is positioned below the center of the second drum 136 (see Figs. 1 and 2) to accommodate a predetermined number of the following individual packing straws 11. While the second output shaft 194b is rotating, the second drum 136 of the straw cut unit 130 associated with the first output shaft 194a is stopped by the stop of the first output shaft 194a (see FIGS. 1 and 2). The first electric gear 193a installed on the axis of the shaft is also stopped, thereby keeping the second drum 136 (see Figs. 1 and 2) of the straw cut portion 130 in a stopped state. This operation is repeatedly performed to bind the individual packaging straws 11 in the form of a package 20 (see FIG. 6).

In addition, the intermittent rotation rate by the output shafts 194a and 194b in the index 190 can be arbitrarily set by the number of packages to be packed into the package 11, and the specific configuration of the index 190 is It is a general technique and will be omitted.

As described above, according to the present invention, the bundle binding of the straws can be mechanically and automatically performed by the human hand without the need for the leading edge, thereby making it easier and faster to economically process the bundle binding of the straws. .

Claims (5)

In the straw packaging unit to discharge the produced straw in the form of a belt film wrapping, A body having a body installed adjacent to the straw packing unit and providing a space for installation of each component, and a plurality of support angles for supporting the body from the bottom; A supply unit of the packing straw, which is composed of two or more rollers rotatably mounted on one end of the gas to supply the continuous packed straw discharged from the straw packing unit to the cutting unit side; Cutters are protruded at regular intervals along a circumference to rotate one by one at a position adjacent to the packing straw supply part of the gas, and to cut the continuous packed straws passing therebetween one by one and transfer the set number. A first drum that is pivotally supported in place and a feed groove for receiving and transporting a single straw that is pivotally rotated intermittently in a lower adjacent position of the first drum and cut by the cutters on the peripheral surface thereof A straw cutting part comprising a second drum corresponding to the cutters and a guide member having a curved guide surface that is installed adjacent to one side of the second drum and guides the cut to the predetermined position without being separated from the transfer grooves; The drum structure is intermittently rotated every time the number of individually wrapped straws to be cut and transported from the straw cut part is accommodated in the receiving grooves provided at intervals along the periphery at adjacent positions directly below the straw cut part. The straw receiving and conveying drum, which is axially supported, is installed in contact with the receiving groove from the inside of the drum, and the suction means for absorbing and fixing the film for the straw binding supplied to the receiving groove and the upper portion of the receiving groove A straw receiving and conveying unit comprising pressing members for pressing the cut individual straw received in the receiving groove to the film side; The straw receiving and conveying comprises a first film winding roller which is rotated in contact with the drum on one side of the straw receiving and conveying portion and a first film winding roll for winding the film for feeding the first film feeding roller. A first film feeder for supplying the first film for binding prior to the supply of the straw cut from the straw cut portion into the receiving groove of the transfer drum, and rotated in contact with the drum on the side opposite to the first film feeder. A second film feeding roller, which is axially supported, and a second film winding roll for winding the film for feeding the second film supply roller, the second film facing the first film on top of the straw accommodated in the receiving groove. A binding film supply unit configured as a second film supply unit for supplying power; The first and second films integrally supported by the shaft to be rotated directly below the second film feeder and installed to be in contact with or separated from each other by the straw accommodating and transporting drums to bind a plurality of straws in a package form are integrally formed. A binding film heating joint consisting of a cylindrical body in which heaters for heat-bonding are built, and cylinders which support both ends of the shaft of the body to be detached from or in contact with the straw receiving and conveying drums; A discharge unit which is installed to be driven at the lower portion of the binding film heating bonding part and discharges the conveyor through the binding film heating bonding part and discharges the straw bound in a package form to the cutting part; A binding device for binding the straw bundle including a drive unit for driving the respective parts. According to claim 1, wherein the drive unit has a drive motor mounted to the lower portion in the body, and is mounted above the drive motor has two output shafts for outputting a predetermined power by being connected to the first transmission belt to be driven Index, the first gear integrally installed on the second drum of the straw cut portion and pivotally connected to the first output shaft and the second transmission belt of the index, integrally installed on the first drum of the straw cut portion A second output gear that meshes with the first gear, and a second output shaft which is installed on the drum shaft of the straw receiving and conveying unit and is driven separately from the first output shaft which transmits power to the first and second transmission gears. The worm and worm gear connected to the drive through the second electric belt, the third electric gear is integrally installed in the first film supply roller of the binding film supply unit to be rotated together with the worm gear, A binding device for tying a straw bundle, characterized in that it comprises a fourth electric gear that is integrally installed on the shaft of the fuselage film heating joint part spaced apart from the third electric gear and rotated together with the worm gear. . According to claim 1, wherein the suction means is a blower mounted on one side in the gas, the air adsorption extending from the blower to connect the bottom of the receiving groove so as to contact the inside of the blower and the receiving groove A binding device for bundling a straw, characterized in that it comprises a tube. 2. The binding device according to claim 1, wherein the binding device is installed in two rows. The binding device according to claim 1, wherein the binding film binds any one of the middle, both sides, and the entire part of the straw.