KR200371338Y1 - Device for forming spoon on straw - Google Patents

Abstract

The present invention provides an installation space for each component, the body consisting of a plurality of support legs for supporting from the bottom; The hopper is installed on the top of one side of the body and is formed so that a plurality of straws injected into the inside, rotatably installed directly below the hopper and the receiving groove is accommodated so that the straw discharged from the hopper to the peripheral surface individually A straw feed device comprising a feed drum provided; Straw transporting apparatus that is individually dropped by the straw feeder is seated, and is transported at a predetermined interval; A straw cutting device for performing a pretreatment operation for molding a spoon by cutting a portion of the tip of the straws transported through the straw transporting device; A spoon-forming apparatus which enters the cutting portion of the straw cut by the straw cutting device, opens the cut portion, and simultaneously compresses by the heat of the heater provided therein to form a spoon-like shape; The present invention provides a straw spoon molding machine including a driving device for driving each of the components to quickly and conveniently form a spoon in a straw continuously supplied in a spoon forming process of the straw.

Description

Straw Spoon Molding Machine {Device for forming spoon on straw}

The present invention relates to a straw spoon molding machine, and more particularly, to forming a spoon at the front end of the straw, to a straw spoon molding machine capable of forming a spoon on the straw quickly and conveniently by automated devices.

In general, a drink called a slush to eat or scoop by using a separate straw to make powdered ice in the state immediately before freezing the drink is widely spread, such a drink is always spoon spoon is used.

The apparatus used to make such a spoon straw is disclosed in Japanese Laid-Open Patent Publication No. 60-903736 (a method of manufacturing a straw on which a spoon is laid and its manufacturing apparatus), and Korean Utility Model Publication No. 20-0139103 (Spoon Straw Spoon Forming Apparatus).

That is, the method of manufacturing the straw and the apparatus in which the spoon is placed is instantaneously cut by cutting the tip of the general straw with a separate spoon forming cutter, and then cutting the cut to make a spoon shape. The part is pressed against the lower mold in a heated state and pressed for a predetermined time as the upper mold to open the cutout portion of the straw tip to obtain a predetermined spoon shape.

In addition, the spoon portion forming apparatus of the spoon straw is devised to improve the problem of the manufacturing method of the straw and the spoon is laid, it is possible to injure wounds that may occur in the mouth during use due to the incision surface of the straw In order to prevent it in advance, the heater is built in the cutter for cutting the straw so that the cutting surface can be smoothly formed by the temperature during the cutting of the straw.

However, in the conventional spoon-forming apparatus as described above, the front end of the straw is placed on the lower mold in the heated state by the pusher, and then cut by the left and right cutters to form an incision, and at the same time, the incision surface of the straw with the opening hole. Since the process proceeds to a single process, including the process of spreading and pressing into the prize die, there is a problem that a product defect occurs due to cracking or folding of the straw during the process.

In addition, since the spoons of the straw are formed individually, there is a drawback that the time consumed is large and the productivity is lowered.

Therefore, the present invention has been devised to solve the above-mentioned conventional problems, and an object of the present invention is to proceed with the process of cutting, forming, and the like in each process, and also to supply the straw continuously. The present invention provides a straw spoon molding machine which can greatly improve productivity by minimizing defect rate and making spoons quickly and conveniently.

1 is a front view showing a schematic configuration of a straw spoon molding machine according to the present invention.

2 is a partially enlarged view showing a state in which a straw is dropped and seated in the straw feeding apparatus of the straw spoon molding machine according to the present invention.

Figure 3 is an exploded perspective view showing the configuration of the straw cutting device of the components of the straw spoon molding machine according to the present invention.

4 is a perspective view illustrating the state in which the straw enters, as shown in FIG.

Figure 5 is a side cross-sectional view showing an operating state of the straw cutting device of the components of the straw spoon molding machine according to the present invention.

Figure 6 is an exploded perspective view showing the configuration of the spoon molding apparatus of the components of the straw spoon molding machine according to the present invention.

FIG. 7 is a perspective view illustrating a coupling state of FIG. 6, illustrating a state in which a straw is entered. FIG.

8 is a side cross-sectional view showing an operating state of the spoon molding apparatus of the components of the straw spoon molding machine according to the present invention.

9 is a perspective view showing a striking cutting device of the straw spoon molding machine according to the present invention, and the striking means provided between the spoon molding apparatus.

* Description of symbols on main parts of the drawings *

A-Straw Spoon Forming Machine 100-Body

200-Straw Feeder 210-Hopper

220-Supply Drum 221-Receiving Groove

300-Straw Feeder 310-First Feeder

310 '-2nd transfer section 314- holder

400-Straw Cutter 410-Bed

411-Lower Section 411 '-Upper Section

420-Lifting Plate 430-Fixture

412-Collector 500-Straw Forming Equipment

510-Guide Block 530-Molding Parts

530-Guide 600-Hitting Means

700-Drive S-Straw

The present invention provides an installation space for each component, the body consisting of a plurality of support legs for supporting from the bottom; The hopper is installed on the top of one side of the body and is formed so that a plurality of straws injected into the inside, rotatably installed directly below the hopper and the receiving groove is accommodated so that the straw discharged from the hopper to the peripheral surface individually A straw feed device comprising a feed drum provided; Straw transporting apparatus that is individually dropped by the straw feeder is seated, and is transported at a predetermined interval; A straw cutting device for performing a pretreatment operation for molding a spoon by cutting a portion of the tip of the straws transported through the straw transporting device; A spoon-forming apparatus which enters the cutting portion of the straw cut by the straw cutting device, opens the cut portion, and simultaneously compresses by the heat of the heater provided therein to form a spoon-like shape; It characterized in that it comprises a drive device for driving each of the components.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

1 is a front view showing a schematic configuration of a straw spoon molding machine according to the present invention, Figure 2 is a partial enlarged view showing a state in which the straw is dropped to the transport apparatus side of the straw feed device of the straw spoon molding machine according to the present invention .

As shown in FIGS. 1 and 2, the straw spoon molding machine A according to the present invention has a body 100, a straw supply device 200, a straw transfer device 300, a straw cutting device 400, and a spoon molding device. 500 and a drive unit 700.

Body 100 is made of a box-shaped to have a space for installing each of the above-mentioned components, one side is provided with an operation unit 110 for operating the components, the lower portion of the plurality of support for supporting from the bottom Support legs 120 are installed.

In addition, a straw supply device 200 is provided at an upper portion of the body 100. The straw feeder 200 is composed of a hopper 210 having a predetermined space therein, and a supply drum 220 rotatably installed under the hopper 210, wherein the hopper 210 is provided. Straws (S) stacked therein are configured to be individually supplied one by one, the supply drum 220 is provided with a plurality of receiving grooves 221 on the circumferential surface to accommodate the supplied straw (S).

In addition, the supply drum 220 has the same speed as the feed rate of the straw transfer device 300 to be described later and is intermittently rotated to drop the straw (S) one by one individually to the transfer device 300 side.

Straw (S) falling as described above proceeds to each process through the transfer device 300, the transfer device 300 is a lower supply drum 220 of the straw supply device 200 as shown in FIG. Is installed in the drive sprocket wheel 311 is rotated by receiving the driving force of the drive device 700, driven sprocket wheel 312 is provided on the opposite side of the drive sprocket wheel 311, and the drive sprocket wheel ( 311 and a transfer chain 313 wound around the driven sprocket wheel 312 and moved in the rotational direction of the drive sprocket wheel 311, and a plurality of holders 314 attached to the circumferential surface of the transfer chain 313. It consists of a first transfer unit 310 and a second transfer unit 310 ′ having the same configuration and transfer speed as the first transfer unit 310 and spaced apart from the first transfer unit 310 by a predetermined distance.

In this case, the transfer chain 313 uses a chain provided with an attachment 313a for attaching the holder 314, and the holder 314 has a cylindrical shape with a semicircular groove 314a formed at the center thereof. It is configured to be attached to the attachment 313a, the straw (S) between the holder 314 and the holder 314 can be stably seated and transported, the first transfer unit 310 constituting the transfer device 300 ) And the second transfer part 310 ′ may have a separation width according to the length of the supplied straw S. FIG.

In addition, since the holder 314 is installed on the circumferential surface of the transfer chain 313 while being in contact with each other, in the section in which the transfer chain 313 is moved in a linear direction, the seating or detachment of the straw S is prevented. impossible. Accordingly, the straw S may be seated in the straw S in a section in which the drive sprocket wheel 311 is installed, which is a section in which the holder 314 and the holder 314 may be opened. It becomes possible in the section in which 312 is installed.

Straw (S) to be conveyed as described above is a part of the tip is cut by the straw cutting device (400).

3 to 5, the straw cutting apparatus 400 will be described in detail as follows.

Figure 3 is an exploded perspective view showing the configuration of the straw cutting device of the components of the straw spoon molding machine according to the present invention, 4 is a perspective view of the combined state of Figure 3, the state into which the straw is entered, Figure 5 is in accordance with the present invention This is a side cross-sectional view showing the operating state of the straw cutting device among the components of the straw spoon molding machine.

As shown, the straw cutting device 400 is for cutting a part of the tip of the straw S in a pretreatment process prior to forming a spoon in the straw S transferred through the straw transfer device 300.

The straw cutting device 400 is a bed 410 mounted on the upper surface of the body 100, the lower cutting hole 411 mounted on the upper surface of the bed 410, and is located on the upper side of the bed 410 The lifting plate 420 installed to enable the up and down reciprocating movement, and the lower cutting hole 411 is mounted on the lower portion of the lifting plate 420 symmetrically with the lower cutting hole 411 to cut the straw S. It consists of a phase cutting tool 411 '.

In this case, the cutting holes 411 and 411 'are fastened to the bed 410 or the elevating plate 420 to be fastened to the one side of the fastening parts 411a and 411a' and the fastening parts 411a and 411a '. It is provided and divided into cut portions (411b, 411b ') forming the cutting surface shape of the straw (S), these cut holes (411, 411') are a plurality in accordance with the length of the bed 410 and the lifting plate 420 Make sure you can install it.

In addition, the lifting plate 420 for vertical reciprocating movement is disposed at a predetermined distance from the bed 410 by a plurality of lifting rods 421, the lifting plate operating rod 422 connected to the inside of the body 100 in the center It is possible to move up and down by the movement of.

That is, as shown in FIG. 5, the driving shaft 440 of the cutting device 400 is driven by the driving force transmitted from the driving device 700, and at this time, an eccentric rotational movement is performed on the driving shaft 440 of the cutting device 400. The lifting plate operating cam 450 is installed, the lifting plate operating cam 450 is connected to the lifting plate operating rod 422 of the lifting plate 420, the lifting plate operating cam 450 is rotated Accordingly, the lifting plate 420 is configured to be elevated.

Therefore, the upper cutting section 411 'is closed by the lower cutting section 411 by the vertical reciprocating motion of the elevating plate 420, and a part of the front end of the straw S is cut in the same manner as a press.

On the other hand, the straw cutting device 400 is provided with a fixing means 430 for preventing the flow of the straw (S) entering.

The fixing means 430 is installed on the front of the bed 410 and the support for supporting the entering straw (S), and is installed on the front of the lifting plate 420 and supported by the support (431) It consists of a fixing portion 432 to individually restrain the straw (S).

Here, the fixing part 432 is a fixing plate 433 is installed on the front of the elevating plate 420, the guide shaft is provided on both sides of the fixing plate 433 is installed to be elastically movable by the spring 434 435 and a restraining plate 436 installed under the guide shaft 435 and provided with a plurality of restraining grooves 436a to individually restrain the straws S supported by the pedestal 431. .

Therefore, as the cutting process is performed while restraining the straw S into which the fixing means 430 enters, it is possible to prevent the twist S from being twisted.

In addition, the upper surface of the bed 410 is provided with a collecting path 412 for collecting the straw chip generated after the straw (S) is cut. That is, because it may cause interference to the straw (S) entered by the straw chip in order to prevent this, one side of the lower cutting hole 411, that is, the upper surface of the bed 410 at the point where the upper cutting hole (411 ') is seated The collection passage 412 is formed to open a portion to communicate with the inside, and the collection passage 412 is discharged to the outside by the passage of the body 100 inside.

At this time, by providing a discharge fan (not shown) on the discharge side, the straw chip can be more easily collected by the suction force of the discharge fan.

As described above, the straw S having a predetermined portion cut by the straw cutting device 400 is formed with a spoon at the cut portion by the spoon molding device 500.

6 to 8, the spoon molding apparatus 500 will be described in detail as follows.

Figure 6 is an exploded perspective view showing the configuration of the spoon molding apparatus of the components of the straw spoon molding apparatus according to the present invention, Figure 7 is a perspective view of the bonded state of Figure 6, the state into which the straw entered, Figure 8 is the subject innovation Side cross-sectional view showing the operating state of the spoon molding apparatus of the components of the straw spoon molding machine according to the present invention.

As shown in the figure, the spoon molding apparatus 500 applies a pressing force and heat to the cut portion of the straw S from which the tip is cut to form a spoon.

As such, the spoon forming apparatus 500 is installed on the upper portion of the body 100, and is disposed at the lower end of the conveyed straw S so as to separately partition the straw S entered by performing the up and down reciprocating motion. The guide block 510 is provided with a plurality of guide plates 512 at regular intervals, and the front and rear reciprocating movement toward the incision portion from the tip side of the guide block 510, the front end side of the straw (S) It is composed of a molded part 520 that is inserted into the cutting portion in the open and compressed at the same time.

Here, the forming unit 520 is a plurality of inclined protrusions at the tip of the upper surface of the frame 523 to enter in a state of being in close contact with the guide plate 512 provided in the guide block 510 when the guide block 510 is raised. Forming plate 521 is provided with a (521a), the guide 524 is provided at the lower portion to be movable along the guide rod 525 installed in the body (100).

At this time, the guide rod 525 and the guide 524 is installed to be inclined at a predetermined angle. That is, the forming plate 521 moving along the guide rod 525 makes oblique movement from the guide block 510 so that the inclined protrusion 521a of the forming plate 521 enters the guide block 510. This is to allow to enter while pressing the cutting surface of the straw (S).

In addition, the forming plate 521 is partitioned into a heating unit 521b and a cooling unit 521c in which a heater is embedded therein so that the heating unit 521b has a built-in heater to maintain a constant temperature. When pressing the cut portion of the straw (S) to be deformed in the form of a spoon by the heat, it is repeatedly compressed by the plurality of inclined protrusions (521a) to improve the forming rate of the spoon, and the formed spoon is a cooling portion again The molding of the spoon is completed by pressing again by the inclined protrusions 521a of 521c.

In addition, the guide block 510 allows the up and down reciprocating motion by the guide block operating rod 513 provided in the lower center, and the forming unit 520 is formed in the lower center of the frame 523 The operation rod 526 enables the forward and backward reciprocating motion.

That is, as shown in FIG. 8, the driving shaft 540 of the molding apparatus 500 is driven by the driving force transmitted from the driving apparatus 700, and at this time, an eccentric rotational motion is applied to the driving shaft 540 of the molding apparatus 500. The guide block actuating cam 550 and the molding part actuating cam 560 are installed and the guide block actuating cam 550 and the molding part actuating cam 560 are guide block actuating rods 513 and the mold part actuating. As the guide block operation cam 550 and the molding unit operation cam 560 are rotated and connected to the rod 526, the guide block 510 and the molding unit 520 may be lifted or retracted, respectively. Configuration.

At this time, the guide block actuating cam 550 uses a flat cam to change the rotational movement of the form of the cam generally used up and down reciprocating movement, the shaping unit operation cam 560 is used to change the rotational movement back and forth reciprocating movement By using the cylindrical cam, each movement is possible.

Accordingly, when the driving shaft 540 of the molding apparatus 500 is driven, the straws S are partitioned between the guide plates 512 while the guide block 510 is raised, and at the same time, the inclined protrusion of the molding unit 520 is formed. When the 521a enters the cutting surface of the straw S, the spoon is formed by being in close contact with the guide plate 512 and a compressive force is applied. When the spoon is formed in this manner, the spoon 520 and the guide block 520 are formed again. 510 is a straw (S) is transported as it is returned to its original position, and as the process is repeatedly carried out to improve the spoon forming rate of the straw (S), the straw formed as described above (S) Is transported to the section in which the driven sprocket wheel 312 of the transfer device 300 is installed is discharged through the discharge port 130.

In addition, the straw forming apparatus 500 is provided with a guide part 530 for preventing the flow of the straw (S) entering.

The guide part 530 is fixedly installed in the guide block 510, the support 531 supporting the straw (S) that is raised and entered as the guide block 510 is raised, and the support 531 When raised, it consists of a guide bar 532 fixedly installed at a distance to the thickness of the straw (S), thereby restraining the flow of the straw (S) generated during the spoon molding.

On the other hand, the strut cutting device 400, the spoon forming device 500 may be additionally provided with a striking means 600.

A detailed description of the striking means 600 with reference to FIG. 9 is as follows.

9 is a perspective view showing a striking cutting device of the straw spoon molding machine according to the present invention, and the striking means provided between the spoon molding apparatus.

As shown in FIG. 9, the striking means 600 is for preventing both sides of the cutting surface of the straw S cut from the straw cutting device 400 from being constricted with each other and transferred to the spoon molding apparatus 500.

That is, since the cutting (S) is pressed while cutting the cut (S) can be narrowed by the cutting force both sides of the cutting surface. As such, when the cutting surface is confined to the spoon molding apparatus 500, the inclined protrusion 521a of the forming plate 521 cannot be inserted, thereby making it impossible to mold the spoon.

Therefore, the striking means 600 is installed between the straw cutting device 400 and the spoon molding device 500 in order to prevent such problems in advance, so that the cutting surface of the straw (S) is transported while striking The surface can be solved by providing the striking means 600 provided with a plurality of holes 610 on the surface to remove the narrowed cutting surface.

In the present invention, the striking means 600 is shown to be a part of the constriction while the cutting surface of the straw (S) hit the plurality of holes 610, but is not limited to this, the transported straw ( It should be noted that any configuration can be applied as long as the narrowed cutting surface of S) can be removed.

In addition, in the above embodiment, each device has been described step by step for better understanding, but in practice, it is found that each device operates continuously.

The drive unit 700 is for driving the respective components as described above.

As described above, the driving device 700 includes a driving motor 710 inside the body 100 as shown in FIG. 1.

All power sources of the drive device 700 are generated from the drive motor 710. One side of the drive motor 710 is provided with a reducer 720 for reducing the driving force of the drive motor 710, the reducer 720 is mounted to be driven in conjunction with the drive motor 710. The reducer 720 is to reduce and output the driving force received from the drive motor 710, the driving force reduced through the reducer 720 is linked to the straw cutting device 400 and the index 730, the cutting The driving force associated with the apparatus 400 side is again associated with the spoon molding apparatus 500 side.

In addition, the driving force associated with the index 730 is to output the power set in advance in the index 730, the power output from the index 730 is the drive sprocket wheel 311 of the transfer device 300 is installed The feeder drive shaft 320 is linked to drive the feeder 300, and the feeder drive shaft 320 is linked to the supply device 200.

Therefore, the straw feeder 200, the straw feeder 300, the straw cutting device 400, the spoon molding device 500 is driven by the power transmission transmitted from the drive device 700.

Such a detailed configuration of the driving apparatus 700 is omitted since it is a general technology.

In addition, in the present invention has been shown and described a state in which each device is installed in a line on the upper portion of the body 100, but is not limited to this, may be installed in two rows, or multiple rows on the upper surface of the body (100) Of course, according to the installed hot water, the yield of the straw-shaped spoon can also be significantly improved.

The present invention has been described in detail using the preferred embodiments, but the scope of the present invention is not limited to the specific embodiments, and should be interpreted by the appended utility model claims. In addition, those of ordinary skill in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

As described above, according to the straw spoon molding machine according to the present invention, it is possible to form a spoon quickly and conveniently in the straw continuously supplied during the spoon forming process of the straw, and to minimize the break or folding of the straw tip. It improves the forming rate of spoon to straw, which can greatly improve work efficiency and productivity.

Claims (12)

A body consisting of a plurality of support legs for supporting the floor from each other, providing an installation space for each component; The hopper is installed on the top of one side of the body and is formed so that a plurality of straws injected into the inside, rotatably installed directly below the hopper and the receiving groove is accommodated so that the straw discharged from the hopper to the peripheral surface individually A straw feed device comprising a feed drum provided; Straw transporting apparatus that is individually dropped by the straw feeder is seated, and is transported at a predetermined interval; A straw cutting device for performing a pretreatment operation for molding a spoon by cutting a portion of the tip of the straws transported through the straw transporting device; A spoon-forming apparatus which enters the cutting portion of the straw cut by the straw cutting device, opens the cut portion, and simultaneously compresses by the heat of the heater provided therein to form a spoon-like shape; Straw spoon molding machine comprising a drive device for driving each of the components. The method of claim 1, The straw feeder, A drive sprocket wheel which is installed below the straw supply drum and is rotatably installed by receiving a driving force of a driving means, a driven sprocket wheel that is installed on an opposite side of the drive sprocket wheel, and wound around the drive sprocket wheel and the driven sprocket wheel. A first conveying unit comprising a conveying chain and a holder installed on a circumferential surface of the chain to hold the straws falling from the supply drum individually; Straw spoon molding machine having the same configuration and rotational speed as the first conveying portion, and a second conveying portion which is spaced apart from the first conveying portion by a predetermined distance. The method of claim 1, The straw cutting device, The bed is installed in the body of the position where the front end of the straw to be transferred, A lower cutout mounted on the upper surface of the bed, Located on the upper side of the bed and the lifting plate installed to enable the reciprocating movement up and down, Straw spoon molding machine characterized in that it consists of an upper cutting tool mounted on the lower portion of the lifting plate symmetrically with the lower cutting tool so as to cut a portion of the front end of the straw by crossing the lower cutting tool. The method of claim 3, wherein Straw spoon molding machine characterized in that the straw cutting device is provided with a fixing means for preventing the flow of the entering straw. The method of claim 4, wherein The fixing means, A pedestal for supporting the straw that is installed at the front of the bed, The straw spoon molding machine is installed on the front of the lifting plate, elastically movable by a spring, the lower portion is made of a restraining plate provided with a restricting groove to individually restrain the straw supported by the pedestal. The method of claim 3, wherein Straw spoon molding machine, characterized in that the bed is provided with a collecting path for collecting the straw chip generated during the cutting of the straw. The method of claim 1, The spoon molding apparatus, A guide block which is disposed at the lower end of the conveyed straw and moves up and down, the guide block having a plurality of guide plates arranged at regular intervals; It is installed on the front end side of the straw and the forward and backward reciprocating movement toward the cutting portion of the straw, the front side is inserted into the cutting portion of the straw is formed and formed with a plurality of inclined protrusions formed at the same time to be crimped at the same time Straw spoon molding machine. The method of claim 7, wherein The guide block of the spoon molding apparatus is provided with a support for supporting a straw entering while being lifted according to the lifting motion of the guide block, Straw spoon molding machine characterized in that the forming portion is provided with a guide portion consisting of a guide bar fixedly installed at a position having a thickness range of the straw when the support is elevated. The method of claim 7, wherein The guide block can be elevated by rotating the guide block operation cam installed on the cutting device drive shaft is rotated by receiving the driving force of the drive means, Wherein the forming part is a straw spoon molding machine, characterized in that by the rotation of the forming plate operation cam installed on the drive shaft of the cutting device, while the forming plate operating rod is reciprocating forward and backward movement. The method of claim 9, The molding unit is a straw spoon molding machine characterized in that the forward and backward reciprocating movement in an oblique direction is possible so as to be able to enter while pressing the cutting surface of the waiting straw when the guide block is raised. The method of claim 1, Straw spoon molding machine between the straw cutting device and the spoon forming device is provided with a striking means for preventing the cutting surface of the straw cut by the straw cutting means is transported in a constricted state. The method of claim 1, Each of the components is a straw spoon molding machine, characterized in that arranged in two rows on both sides of the body.