KR101132565B1 - Sorting apparatus for molding product - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mold product sorting device, and in particular, a base portion, an inclined panel disposed to be inclined downward so that a mold is placed on an upper end of the base portion and sliding downward, and disposed on the inclined panel. And a product separation unit for separating the target product and the sprue, and a product sorting unit disposed under the inclined panel and separating and dropping the target product and the sprue while transferring the target product and the sprue. It offers the advantage of reducing the time spent in separation or sorting operations.

Description

Molding apparatus for molding product

The present invention relates to a mold product sorting apparatus, and more particularly, after automatically separating a mold product processed / produced by a mold apparatus into a target product and a sprue, the separated target product and the sprue are continuously It relates to a mold product sorting device that can sort.

In general, the mold apparatus refers to a device for curing / processing a hot liquid product or raw material into a product according to the shape of the cavity when the raw material or raw material is introduced into a cavity having a predetermined shape.

Here, in the case of a small component having a relatively small volume of a target product to be finally processed / produced, the cavity has a plurality of product shapes and is processed / produced in one set (that is, connected to each other). In the following description, for convenience of description, a part used as the final part of the set is referred to as a "target product", and is a part other than the target product, irrespective of the target product, and only in the cavity. The parts necessary to connect the target products to each other so that they are processed / produced in one set in the following will be referred to as "sprue".

However, in the related art, a worker who separates the mold product processed / produced in one set into the target product and the sprue by hand, collects the sprue for reuse, and separately collects the target product. There was a problem.

The present invention reduces the work process by automatically separating the target product and the sprue by automatically separating what was conventionally collected by collecting the target object and the sprue by the manual worker by manual operation and reduce the operator's convenience. It is an object of the present invention to provide a mold product sorting device that can be designed.

The mold product sorting apparatus according to the present invention includes a base portion, an inclined panel disposed to be inclined downward so that a mold is placed on an upper end of the base portion and sliding downward; And a product sorting unit arranged to separate the sprues, and a product sorting unit disposed under the inclined panel and separating and dropping the target product and the sprue while transferring the target product and the sprue.

In addition, the inclined panel may be disposed to be inclined downward toward the product sorting unit.

In addition, the inclined panel may be formed to protrude a predetermined height upward partition wall to prevent the mold placed on the upper side is separated from both sides of the inclined direction.

In addition, the partition wall may be formed such that the separation width is gradually narrowed toward the inclined direction so that the target product and the sprue which are separated directly above the product sorting unit fall.

In addition, the inclined panel penetrates up and down, and a pair of slot holes are formed to be spaced apart from each other so as to be orthogonal to the inclined direction of the inclined panel, and the pair of slot holes are in the inclined direction of the inclined panel. A plurality may be formed spaced apart.

In addition, the product separation unit, a pair of rotating members are disposed so that the rotating shaft penetrates through the pair of slot holes, disposed on the inclined panel and rotated in opposite directions with respect to the rotating shaft, the inclined panel A rotating member fixing part connected to each of the rotating shafts to connect the pair of rotating members to be moved along the slot hole, and disposed below the inclined panel, the pair of rotating members It may include a rotary member in close contact with the support to be in close contact with each other, and a driving motor connected to at least one of the rotating shaft of the pair of rotating members to rotate at least one of the rotating members.

In addition, the product separation unit, a pair of rotating members disposed so that the rotating shaft penetrates through the pair of slot holes, disposed on the inclined panel and rotated in opposite directions with respect to the rotating shaft, and the inclined portion A rotation member fixing part disposed at a lower part of the panel and connected to each of the rotating shafts to connect the pair of rotating members to be moved along the slot hole, and disposed at a lower part of the inclined panel, and the pair of rotations Rotating member in close contact with the support member to be in close contact with each other, it may include a drive motor connected to each of the pair of rotating member rotary shaft to rotate the pair of rotating members.

In addition, the rotating member may be made of a pinion gear having a gear tooth.

In addition, the rotating member may be made of a urethane material.

In addition, the rotating member contact portion, the support panel disposed vertically long on both sides of the lower side of the inclined panel, the support rod horizontally penetrating, the both ends are respectively connected to the support panel on both sides, and the support rod Is interposed on the outer periphery, one end is supported by the support panel, the other end may include an elastic member that is supported elastically in the direction in which the rotating member is in close contact with each other the fixing member.

In addition, the elastic member may be a spring spring interposed on the outer circumference of the support bar.

In addition, the product sorting unit is disposed in the horizontal direction in front of the front of the front end of the inclined panel, a spiral rib is formed on the outer circumferential surface, and rotates around the horizontal axis to forward the separated target product and sprue forward It may include a gap panel for forming a predetermined gap between the rotary conveying member, the rotary conveying member, and a gap adjusting unit for adjusting the gap between the gap panel and the rotary conveying member.

In addition, the product sorting unit is disposed in the direction orthogonal to the longitudinal direction of the inclined panel directly below the front end of the inclined panel, a spiral rib is formed on the outer circumferential surface, and the target product separated while being rotated around a horizontal axis It may include a rotation conveying member for forwarding the sprue forward, a gap panel for forming a predetermined gap between the rotation conveying member and a gap adjusting unit for adjusting the gap between the gap panel and the rotation conveying member. .

In addition, the gap panel may be formed to have a length corresponding to the front and rear lengths of the rotation transfer member.

In addition, the gap panel may be formed integrally with the drop preventing panel, one end of which is fixed to the base part, the other end of which is inclined to one side of the outer circumferential surface of the rotation transfer member, and the drop preventing panel, and has a predetermined length in the horizontal direction. Including an extended horizontal panel, while the other end is rotated about one end, the gap with the rotation conveying member can be varied.

In addition, the base portion is formed with a through hole having a predetermined size to penetrate up and down, and the gap adjustment portion, the lower end is connected to the horizontal panel to move up and down along the through hole, one end of the horizontal panel up and down The fall prevention panel can be rotated while moving to.

In addition, the gap panel may include a drop preventing panel in which the other end is inclined downwardly to one side of the outer circumferential surface of the rotary conveying member, and a horizontal panel formed integrally with the drop preventing panel and extending a predetermined length in a horizontal direction. It includes, and while moving in the horizontal direction, the gap with the rotation conveying member can be varied.

In addition, an installation panel is disposed below the base part in parallel with the rotational conveying member, disposed perpendicularly to the bottom surface of the base part, and formed with a plurality of through holes spaced from the front and rear by a predetermined distance. The gap adjustment unit may extend the horizontal panel to adjust the gap while moving the drop preventing panel from side to side in an operation of moving from side to side along the through hole.

The apparatus may further include an accumulation prevention stopper part disposed in the base part and extending downward by a predetermined length toward the gap formed between the rotation transfer member and the gap panel.

In addition, the accumulation prevention stopper portion may be bent when contacted with the target product and the sprue, and may be configured to recover to its original state when the contact is released.

The mold product sorting apparatus according to the present invention allows the mold product to be automatically separated into the target product and the sprue, and also collects the target product and the sprue separately by an automated process, thereby reducing the time required for the existing work time. There is a significant savings.

Hereinafter, a preferred embodiment of a mold product sorting apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 1a is a perspective view showing a general mold processed / produced by a mold apparatus, Figure 1b is a perspective view showing a sprue in a state of removing the mold of Figure 1a, Figure 1c is a target of the state in which the mold is separated It is a perspective view which shows an example of a product.

As shown in FIGS. 1A to 1C, in general, the mold 1 processed / produced by a mold apparatus may increase the usability of a cavity among mold parts when its volume is small. The product model is connected by a sprue 5 so that a plurality of product models are formed in the cavity and each model is produced in one set with each other.

Only the target product 10, which is a part made by the product model of the mold 1, is a part required by the user, and separates and selects only the target product 10 separately from the sprue 5. Work should be done. After this separation / selection process, the sprue 5 is collected again and put in a molten metal to be reused in production.

2 is a perspective view showing a preferred embodiment of the mold product sorting apparatus 100 according to the present invention, Figures 3a to 3b is a front view, a side view and a plan view of each of the mold product sorting apparatus 100 of FIG. Figure 4 is a cross-sectional view taken along the line AA of Figure 3c, Figure 5 is a front view showing the gap adjusting portion 170 of the product sorting unit 150 of the configuration of Figure 2, Figure 6 is a mold product sorting according to the present invention Is a plan view showing another embodiment of the apparatus 100.

According to a preferred embodiment of the mold product sorting apparatus 100 according to the present invention, as shown in FIG. 2, the mold part 1 is mounted on the base part 110 and the upper end of the base part 110. An inclined panel 120 disposed to be inclined downward so as to slide downward, and a product separation unit disposed on the inclined panel 120 and separating the mold 1 from the target product 10 and the sprue 5 ( 130 and a product sorting unit disposed under the inclined panel 120 to separate and drop the target product 10 and the sprue 5 while transferring the target product 10 and the sprue 5. And 150.

The base portion 110, as shown in Figure 3a, is installed on the bottom surface of the workplace, made of steel to form a rigid frame.

In addition, the inclination panel 120 is disposed on the upper end of the base portion 110 to be inclined downward toward the front, as shown in FIG. 3B. On the rear end of the inclined panel 120, the mold 1 is lifted by a separate mold transfer device, and the raised mold 1 is not pulled toward one of the left and right sides of the inclined panel 120. The guide partition wall 123 may be formed to guide the sliding of the mold 1 toward the center portion of the rear end portion of the inclined panel 120 so as to slide downward through the center path.

The guide partition wall 123 is formed to protrude upward a predetermined height so as to prevent the mold 1 placed on the upper side from being separated from both left and right sides of the inclined direction of the inclined panel 120. As such, the guide partition wall 123 extends to the partition wall 125 formed to protrude upward at the same height in front of the partition wall 123, and is separated when the mold 1 is separated by the product separation unit 130. The target product 10 and the sprue 5 serve to prevent the left and right from the left and right in the inclination direction of the inclined panel 120.

In addition, a pair of slot holes 131 are formed to be spaced apart from each other in the inclined panel 120 so as to be vertically penetrated and orthogonal to the inclined direction of the inclined panel 120. The pair of slot holes 131 are installed to penetrate the rotating shaft 139 which will be described later in the configuration of the product separation unit 130.

As described above, the pair of slot holes 131 may be formed to be spaced apart from each other by a predetermined distance in an inclined direction of the inclined panel 120. In a preferred embodiment of the present invention, the pair of slot holes 131 are formed in the front of the inclined panel 120 so that the three pairs are spaced a predetermined distance apart.

Meanwhile, as shown in FIGS. 3C and 4, the inclined panel 120 includes the mold product 1 that slides from the upper end of the inclined panel 120 and descends toward the front lower end. The product separation unit 130 is separated by a sprue (5) is arranged.

3C and 4, the product separation unit 130 is disposed such that the rotating shaft 139 penetrates the pair of slot holes 131 up and down, and slides on the inclined panel 120. The pair of rotating members 133 are disposed on the inclined panel 120 to apply a predetermined force to the mold 1 and rotated in opposite directions with respect to the rotating shaft 139, and the The rotating member fixing part 135 disposed below the inclined panel 120 and connected to each of the rotating shafts 139 to connect the pair of rotating members 133 to be moved along the slot hole 131. And, disposed below the inclined panel 120, at least any one of the rotating member contact portion 140 and the pair of rotating members 133 to support the pair of rotating members 133 to be in close contact with each other. A drive connected to one rotating shaft 139 to rotate at least one rotating member 133 It is configured to include a foundation (137). The mold 1 is separated into the target product 10 and the sprue 5 by a predetermined force transmitted from the pair of rotating members 133.

The pair of rotating members 133 are in close contact with each other by the rotating member contacting unit 140 so that when the rotational force is transmitted to the at least one rotating member 133 by the driving motor 137, the remaining rotating members 133 is rotated.

As described above, the inclined panel 120 is rotated while the pair of rotating members 133 in close contact with each other are rotated in opposite directions (refer to FIG. 3C). The mold 1, which is lifted on the upper end of the slid, passes between the pair of rotating members 133 and is separated into the target product 10 and the sprue 5.

Here, the mold product sorting apparatus 100 according to a preferred embodiment of the present invention, the pair of rotating members 133 are provided with three pairs spaced apart a predetermined distance by the pair of rotating members disposed on the rear upper end ( Even though the mold 1 is not separated by all of the 133, all of the molds 1 are sequentially separated while passing between the pair of rotating members 133 corresponding to the rest disposed at the front lower portion thereof.

In addition, while the mold 1 passes through the pair of rotating members 133, an appropriate adhesion force is provided to the pair of rotating members 133 by the rotating member contacting part 140, and thus, the mold. It is easy to separate the water 1 into the target product 10 and the sprue 5.

The rotating member 133 may be made of a pinion gear having a gear tooth. More specifically, the rotation member 133 has a pitch that is a relatively large distance between the gear teeth and the gear teeth, and the gear teeth are formed to protrude relatively outward. When the mold 1 is slid and moved between the pair of rotating members 133 of this shape, before the gear teeth of each of the pair of rotating members 133 rotated in opposite directions are engaged with each other. In contact with the mold 1 to guide the sliding in the rotational direction of the pair of rotating members 133. In addition, the gear tooth is separated into the target product 10 and the sprue 5 while allowing the mold 1 guided by the appropriate sliding guide to pass between the pair of rotating members 133.

On the other hand, the rotating member 133 is preferably made of a urethane material to prevent deformation of the target product 10 to be separated.

Here, since the mold 1 passes between the pair of rotating members 133, the pair of rotating members 133 moves the rotating shaft 139 to the pair of slot holes 131. If it is fixed so that the mold (1) is difficult to pass there is a problem that the implementation of the present invention is difficult.

In order to overcome such a problem, in a preferred embodiment of the present invention, the pair of rotating members 133 are disposed so that the rotating shaft 139 is vertically penetrated through the pair of slot holes 131, respectively, When the mold 1 passes through the pair of rotating members 133, the mold 1 is guided by the pair of slot holes 131 so as to be spaced apart by a predetermined distance according to the size or volume of the mold 1. Is moved.

Meanwhile, as shown in FIG. 4, the lower end of the rotating shaft 139 of the rotating member 133 penetrating the slot hole 131 up and down is connected to the rotating member fixing part 135 to penetrate up and down. . In addition, the rotating member fixing part 135 is disposed such that the rotating member contacting part 140 is elastically supported in the direction in which the rotating member 133 is in close contact with each other.

In more detail, the rotating member adhesion part 140 penetrates horizontally through the supporting panel disposed vertically on both lower sides of the inclined panel 120 and the rotating member fixing part 135 horizontally, Support rods 138 connected to the support panels on both sides and the outer periphery of the support rods 138, one end is supported by the support panel, the other end is supported by the rotating member fixing part 135 and the rotating member It is configured to include an elastic member 139 to elastically support in the direction in which the 133 is in close contact with each other.

Here, the elastic member 139 may be a spring spring interposed on the outer circumference of the support bar 138.

In the mold product sorting apparatus 100 according to the preferred embodiment of the present invention having such a configuration, the pair of rotations during the process of passing the mold 1 between the pair of rotating members 133. The member 133 is moved in a direction spaced apart from each other, and is elastically supported in the direction in which the rotating member contact portion 140 is in close contact with each other, so that the mold 1 by the adhesion force to the target product 10 and the The sprue 5 can be separated.

At this time, the rotating member fixing part 135 is also moved along the support bar 138 penetrating the left and right in a direction spaced apart from each other, or in a direction in close contact with each other.

Here, the spring having the elastic member 139, the spring having an appropriate level of elastic force in consideration of all the force required to separate the mold (1) into the target product 10 and the sprue (5). Can be adopted as a spring.

In the present invention, as described above, the pair of rotating members 133 are arranged in the inclined direction of the inclined panel 120 so that the three pairs are spaced apart by a predetermined distance, and thus the separation process is repeated at least three times. , The separation rate of the mold 1 is significantly increased.

On the other hand, in the mold product sorting apparatus 100 according to an embodiment of the present invention, the drive motor 137 of the configuration of the product separation unit 130, the rotating shaft 139 of the pair of rotating members 133 ) Is connected to at least any one of the dependent drive system that drives the rotational force.

However, it should be noted that the embodiment of the present invention is not necessarily limited thereto. In other words, the driving motor 137 of the product separation unit 130 is not shown in the figure, but is connected to all of the rotating shafts 139 of the pair of rotating members 133, respectively, so that the respective rotating members 133 Of course, even if an independent driving method for transmitting the rotational force is adopted is included in the scope of the present invention.

In the embodiment in which the drive motor 137 is connected to the rotating shaft 139 of each of the rotating members 133, it is necessary to closely control the rotation speed of the rotating member 133. This, the gear speed between the pair of rotating members 133 is well achieved only when the rotational speed of the rotating member 133, the gear teeth are formed is precisely controlled, accordingly the separation rate of the mold (1) Because it is increased.

On the other hand, as described above, the separation products separated into the target product 10 and the sprue 5 by the product separation unit 130 is the inclination of the inclination panel 120 and the front or lower disposed As the pair of rotating members 133 are rotated, they slide and move toward the front of the inclined panel 120 (or the inclined direction of the inclined panel 120).

As described above, the separated objects moved forward of the inclined panel 120 fall to the product sorting unit 150 disposed long in the lower part thereof.

A shielding panel 142 may be disposed between the inclined panel 120 and the product sorting unit 150 to prevent the separation of the separation from the rear.

3 and 5, the product sorting unit 150 is disposed long in the front horizontal direction immediately below the front end of the inclined panel 120, the spiral rib 151 is formed on the outer peripheral surface And a gap for forming a predetermined gap between the rotating conveying member 151 for conveying the separated target product 10 and the sprue 5 forward while rotating about the horizontal axis, and the rotating conveying member 151. The rotary conveying member 151 is connected to a gap adjusting unit 170 for adjusting a gap between the panel, the gap panel and the rotating conveying member 151, and the rotating shaft 139 of the rotating conveying member 151. It comprises a transport drive motor 153 for rotating the.

The spiral rib 151 formed on the outer circumferential surface of the rotational conveying member 151 has the target product 10 and the sprue dropped in a separated state according to a forming direction thereof, that is, a right screw direction or a left screw direction. It is an important factor in determining the transfer direction in (5).

In more detail, as shown in FIG. 5, the rotary conveying member 151 may be transported over the gap formed between the rotary conveying member 151 and the gap panel. Spiral formed on the outer circumferential surface of the rotary feed member 151 assuming that the sprue 5 is rotated counterclockwise when the direction of rotation is observed from the front to the rear so that the sprue 5 is forcibly prevented between the gaps. The rib 151 is preferably formed in the direction of the screw right toward the front.

When the ribs 151 are formed in the right screw direction as described above, the target product 10 and the sprue in which the ribs 151 span the gap according to the rotation of the rotary feed member 151 rotated. 5) they move forward.

On the other hand, the gap panel is disposed to be spaced apart from one side of the outer circumferential surface of the rotary transfer member 151 to form a predetermined gap, that is, a predetermined gap between the rotary transfer member 151. The gap panel is preferably formed to have a length corresponding to the front and rear lengths of the rotation transfer member 151 so that the gap can be formed with respect to the entire length of the rotation transfer member 151.

Here, it is most important that the gap formed between the rotation transfer member 151 and the gap panel is uniformly formed through the front and rear lengths. That is, in a preferred embodiment of the present invention, the screening technology of the target product 10 and the sprue 5 focusing on the fact that the size or volume of the target product 10 and the sprue 5 are different. Suggest. For example, when the volume of the target product 10 is larger than the gap, and the volume of the sprue 5 is smaller than the gap, the sprue 5 passes only through the gap and falls downward. Will be. On the contrary, when the volume of the target product 10 is smaller than the gap and the volume of the sprue 5 is larger than the gap, only the target product 10 passes through the gap and falls downward. . Therefore, the gap must be formed uniformly throughout the front and rear lengths of the rotational conveying member 151 to enable more accurate sorting.

Here, the gap panel, as shown in Figure 5, one end is fixed to the base portion 110, the other end is falling prevention panel 160 extending inclined toward one side of the outer peripheral surface of the rotary transfer member 151 And a horizontal panel 161 formed integrally with the drop preventing panel 160 and extending a predetermined length in a horizontal direction.

In the gap panel configured as described above, while the other end of the drop prevention panel 160 is rotated about one end thereof, the gap formed between the rotation transfer member 151 is variable.

Here, the fall prevention panel 160, while preventing the downward falling of the mold (1) in the separated state falling from the inclined panel 120, it is disposed to be inclined, the portion is formed with the gap It serves to trap the dropped mold (1).

On the other hand, the base portion 110 is formed with a through hole (not shown) of a predetermined size penetrating up and down. The gap adjusting part 170 is disposed in the through hole so as to penetrate vertically. The gap adjusting unit 170 may be disposed to be moved up and down with respect to the through hole.

More specifically, the outer peripheral portion of the gap adjusting portion 170, although not shown in the figure, a male thread is formed, and is fastened to the through hole to move a predetermined distance to either the upper side or the lower side when rotating in one direction, and when rotating in the other direction. In contrast to the one-way rotation, a predetermined distance is moved to either the lower side or the upper side.

A handle portion having a butterfly nut shape may be formed at an upper end of the gap adjusting unit 170 so that a user or an operator can easily rotate it.

On the other hand, the lower end of the gap adjusting unit 170, the horizontal panel 161 is connected to the horizontal panel 161 integrally formed in the fall prevention panel 160 to move up and down along the through hole. Rotating the drop prevention panel 160 while moving one end of the up and down.

As such, while the other end of the fall prevention panel 160 is rotated about one end thereof, the size of the gap formed between the rotation preventing member 151 and the rotating conveying member 151 is adjusted, so that the target product 10 or the desired product is desired by the operator. According to the size of the sprue (5) bar can be carried out without having a separate sorting device 100, there is an advantage to promote the common use of the product.

In a preferred embodiment of the present invention, the gap adjusting unit 170 is adjusted to the gap while rotating the drop prevention panel 160 in the operation to move up and down by the guide of the through-hole.

However, embodiments of the present invention are not limited to the above embodiments. That is, according to another embodiment of the present invention, the gap panel includes a drop preventing panel 160 having the other end extending inclined downward toward one side of the outer circumferential surface of the rotation transfer member 151 based on one end and the drop preventing panel. It is formed integrally with the 160, includes a horizontal panel 161 extending a predetermined length in the horizontal direction, while moving in the horizontal direction, it may be configured to vary the gap with the rotation transfer member 151.

In addition, a plurality of through holes disposed below the base part 110 in parallel with the rotational conveying member 151, disposed orthogonally to the bottom surface of the base part 110, and penetrating left and right. The installation panel 165 formed to be spaced apart from the front and rear by a predetermined distance is disposed, and the gap adjusting unit 170 is connected to the horizontal panel 161 and moved left and right along the through hole to prevent the drop prevention panel 160. The gap is adjusted while moving () to the left and right.

On the other hand, in the upper portion of the gap there is a fear that the target product 10 and the sprue 5 fall at once and accumulate. As such, when the target product 10 and the sprue 5 are stacked on the gap, the screening process may not be smooth.

According to one preferred embodiment of the present invention, as described above, the target product 10 and the sprue 5 can be prevented from accumulating in the upper portion of the gap, as described above. It is disposed on the base 110, and further comprises a stack prevention stopper portion 180 extending downwards by a predetermined length toward the gap formed between the rotational conveying member 151 and the gap panel.

The accumulation prevention stopper 180 may be made of an elastic material that is bent when contacted with the target product 10 and the sprue 5, and is restored to its original state when the contact is released. That is, the stacking prevention stopper unit 180 is in contact with the target product 10 and the sprue 5 in a stacked state, while bending and relieving the stacking state in a possible range, and when the stacking state is removed as described above. In order to relieve the accumulation of the target product 10 and the sprue 5 which is subsequently transported again, it must be restored to its original position.

Referring to the operation process of the mold product sorting apparatus 100 according to an embodiment of the present invention configured as described above in order with reference to the accompanying drawings as follows.

First, as shown in FIG. 3C, the worker may process / produce the mold product 1 by the mold apparatus between the guide partition walls 123 of the inclined panel 120 by a manual or separate mold material 1 transfer device. Put).

As such, the mold 1 mounted on the upper end of the inclined panel 120 is slidably moved forward and downward according to the inclination degree, and the pair of rotating members 133 of the product separation unit 130 are configured. Passing therebetween is separated into the target product 10 and the sprue (5).

As such, the target product 10 and the sprue 5, which are the mold 1 in the separated state, are moved to the lower end of the inclined panel 120, as shown in FIGS. 3A and 5, Falls to the rotation transfer member 151 disposed below the inclined panel 120.

The target product 10 and the sprue 5 are spread over the gap, and in the stacked state, the accumulation is eliminated by the accumulation prevention stopper unit 180, and according to the size and volume, respectively. It is selected by dropping between the gap or by moving forward by the rotation transfer member 151.

The mold product sorting apparatus 100 according to the preferred embodiment of the present invention has been described in detail with reference to the accompanying drawings. However, it should be noted that the embodiment of the present invention is not necessarily limited to the above-described preferred embodiment. For example, as described with reference to FIG. 6, in contrast to the above-described preferred embodiment, another embodiment 200 of the present invention has the inclined panel instead of the rotation conveying member 251 arranged long forward. Is disposed below the 120, the horizontal direction perpendicular to the inclination direction of the inclined panel 120, that is, can be arranged long left and right relative to the front (the remaining configuration is the configuration and function of the above-described preferred embodiment Since having a specific content thereof will be omitted). Modifications of the embodiments of this degree are within the scope equivalent to the present invention by those skilled in the art to which the present invention belongs, it will be obvious that various other modifications or other embodiments can be implemented. . Therefore, the true scope of the present invention will be defined by the claims that follow.

Figure 1a is a perspective view showing a general mold processed / produced by a mold apparatus,

1B is a perspective view illustrating a sprue in a state in which the mold of FIG. 1A is separated;

1C is a perspective view illustrating an example of a target product in a state in which a mold is separated;

Figure 2 is a perspective view showing a preferred embodiment of the mold product sorting apparatus according to the present invention,

3A to 3B are front, side and plan views, respectively, of the mold product sorting apparatus of FIG. 2;

4 is a cross-sectional view taken along the line A-A of FIG.

FIG. 5 is a front view illustrating a gap control unit of a product selection unit in the configuration of FIG. 2;

6 is a plan view showing another embodiment of a mold product sorting apparatus according to the present invention.

<Explanation of symbols on main parts of the drawings>

1: mold 5: sprue

10: target product 100,200: sorting device

110: base portion 120: inclined panel

123: guide partition 125: partition

130: product separation unit 131: slot hole

133: rotating member 135: rotating member fixing portion

137: drive motor 138: support rod

139: rotating shaft 139: elastic member

140: rotating member contact portion 142: shielding panel

150: product sorting unit 151,251: rotary conveying member

151: rib 153: feed drive motor

160: anti-fall panel 161: horizontal panel

165: mounting panel 170: clearance adjustment

180: stopper stopper portion

Claims (20)

A base portion; An inclined panel disposed on an upper end of the base to be inclined downward so as to slide downward; A product separator disposed on the inclined panel to apply a predetermined force to the mold sliding on the inclined panel and separating the mold into a target product and a sprue by the predetermined force; Is disposed below the inclined panel, and includes a product sorting unit for separating and dropping the target product and sprue while transferring the target product and sprue, The inclined panel penetrates up and down, and a pair of slot holes are formed to be spaced apart from each other so as to be orthogonal to the inclined direction of the inclined panel, and the plurality of pair of slot holes may be provided in the inclined direction of the inclined panel. Formed spaced apart, The product separation unit, A pair of rotating members disposed on the rotating shaft so as to pass through the pair of slot holes, and disposed on an upper portion of the inclined panel to rotate in opposite directions with respect to the rotating shaft; A rotating member fixing part disposed below the inclined panel and connected to each of the rotating shafts to connect the pair of rotating members to be moved along the slot holes; A rotation member contact part disposed below the inclined panel and supporting the pair of rotation members to closely contact each other; And a driving motor connected to at least one rotary shaft of the pair of rotary members to rotate at least one rotary member. The method according to claim 1, The inclined panel, Mold product sorting device is disposed inclined downward toward the product sorting unit. The method according to claim 1, In the inclined panel, A mold product sorting device in which a partition wall protruding a predetermined height upward to prevent the mold material placed on the upper side from being separated from both the left and right sides of the inclined direction is upward. The method of claim 3, The partition wall, The mold product sorting device is formed so that the separation width is gradually narrowed toward the inclined direction so that the target product and the sprue which are separated directly above the product sorting unit fall. delete delete The method according to claim 1, The driving motor is connected to only one of the rotating shaft of the pair of rotating members of the mold product sorting device for rotating the pair of rotating members. The method of claim 7, The rotating member is a mold product sorting device consisting of a pinion gear having a gear tooth. The method according to claim 8, The rotating member is a mold product sorting device made of urethane material. The method according to claim 8, The rotating member contact portion, A support panel disposed vertically on both lower sides of the inclined panel; A support rod penetrating the rotating member fixing part horizontally and having both ends connected to the support panels at both sides thereof; And an elastic member interposed on an outer circumference of the support bar, one end of which is supported by the support panel, and the other end of which is supported by the rotating member fixing part to elastically support the rotating members in close contact with each other. The method according to claim 10, The elastic member is a mold product sorting device is a spring spring interposed on the outer circumference of the support bar. The method according to claim 1, The product selection unit, A rotation conveying member disposed in the horizontal direction in front of the front end portion of the inclined panel and extending in a forward horizontal direction, and having a spiral rib formed on an outer circumferential surface thereof to move the target product and the sprue forward while rotating about the horizontal axis; A gap panel for forming a predetermined gap between the rotary conveying member; Mold product sorting apparatus including a gap adjusting portion for adjusting the gap between the gap panel and the rotary conveying member. The method according to claim 1, The product selection unit, Longitudinally disposed in a direction perpendicular to the longitudinal direction of the inclined panel directly below the front end of the inclined panel, a spiral rib is formed on the outer circumferential surface, and conveyed the separated target product and sprue forward while rotating about a horizontal axis A rotating conveying member to make; A gap panel for forming a predetermined gap between the rotary conveying member; Mold product sorting apparatus including a gap adjusting portion for adjusting the gap between the gap panel and the rotary conveying member. The method according to claim 12 or 13, The gap panel is a mold product sorting device formed to a length corresponding to the front and rear length of the rotational conveying member. The method according to claim 14, The gap panel, An anti-falling panel having one end fixed to the base portion and the other end inclined to one side of an outer circumferential surface of the rotary conveying member; A horizontal panel formed integrally with the drop preventing panel and extending a predetermined length in a horizontal direction; Mold product sorting apparatus that the other end is rotated about one end, the gap with the rotation transfer member is changed. 16. The method of claim 15, The base portion is formed with a through hole of a predetermined size penetrating up and down, The gap adjustment unit, the lower part is connected to the horizontal panel in the mold product sorting apparatus for rotating the drop preventing panel while moving up and down one end of the horizontal panel in an operation to move up and down along the through hole. The method according to claim 14, The gap panel, An anti-falling panel having the other end extending inclined downward toward one side of the outer circumferential surface of the rotary conveying member; A horizontal panel formed integrally with the drop preventing panel and extending a predetermined length in a horizontal direction; The mold product sorting device that the gap with the rotational conveying member is variable while moving in the horizontal direction. 18. The method of claim 17, In the lower part of the base portion, is disposed in parallel to the rotational conveying member, is disposed orthogonally to the lower surface of the base portion, a plurality of through holes penetrating to the left and right are arranged to be spaced apart a predetermined distance back and forth, The gap adjusting unit is connected to the horizontal panel to move the left and right along the through hole in the mold product sorting device for adjusting the gap while moving the left and right fall prevention panel. The method according to claim 14, And an accumulation prevention stopper portion disposed in the base portion and extending downward by a predetermined length toward the gap formed between the rotation transfer member and the gap panel. The method of claim 19, The stacking prevention stopper portion is bent when the contact with the target product and the sprue, the mold product sorting apparatus is restored to its original state when the contact is released.

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