KR200385074Y1 - Transfer apparatus for forging materials - Google Patents

Abstract

The present invention relates to a forging material transfer device that can be moved by holding regardless of the shape and size of the material to be processed.

The forging material feed apparatus according to the present invention includes a pair of grips (180) for holding a forging material (m); A grip controller (160) for controlling the pair of grips (180) to selectively hold the forging material (m); A left and right movement device forcing the left and right movement of the grip 180; Shanghai moving device 130 forcing the grip 180 to move up and down; A front and rear movement apparatus 150 forcing the front and rear movement of the grip 180 and the like; The pair of grips 180 are horizontally symmetrically moved to each other to hold or release the forged material m. According to the present invention, there is an advantage that the use area of the equipment is expanded and the production efficiency is improved.

Description

Transfer device for forging materials {Transfer apparatus for forging materials}

The present invention relates to a forging material feed device, and more particularly to a forging material feed device that can be moved by holding regardless of the shape and size of the material to be processed.

In general, forging is a mechanical method of tapping or pressing a solid metal material with a hammer or the like to form a uniform shape. The tapping temperature may be at room temperature, but it is often necessary to heat it somewhat in forging materials with high melting point.

Forging at a temperature higher than the temperature at which recrystallization proceeds in the forging material is called hot forging, and forging at lower temperature is called cold forging. .

On the other hand, in order to make the structure of the solid material uniform and to reduce the size of the crystal grains in the crystalline solid, hammering operation is called annealing. The job of making a shape, or such a device, is called a forging press.

1 and 2 show a prior art of an apparatus for clamping a material processed by a forging press and transferring it to each process.

 As shown in the drawing, in the prior art forging material feed apparatus is provided with a guide rail (2) (3) on the upper portion of the base (1), the guide rail (2) to the front and rear a pair of slider (4) It is installed to be movable.

The material supply bar 5 which is configured to be movable left and right on the upper side of the slider 4 is installed in pairs before and after each, and the material supply bar 5 is provided with a plurality of clampers 6 facing each other.

Links 8 are respectively provided at one end of each of the sliders 4, and the links 8 are connected to the lifting holes 10 installed in the lifting rams 9 which are moved up and down.

Each of the material supply bars 5 are installed to be movable left and right, and when one process is completed, the material 13 is transferred to the next process. That is, as shown in Figure 2, one end of the material supply bar (5) is provided with a rotating hole 11, the rotating hole 11 is provided on the elevating rod 12 installed on the other side of the lifting ram (9) It is connected in a rotatable state. Therefore, the material supply bar (5) flows from side to side in conjunction with the vertical movement of the lifting ram (9) to convey the material (13).

In the conventional apparatus configured as described above, when the raw material 13 is supplied to the upper portion of the base 1 in the feed transfer of the forging material 13 to the forging press, the lifting ram 9 is first lowered and the lifting ram 9 is raised. As the lowering of the lowering shaft (9), the lowering door (10) pushes down the sliders (4) connected to the link (8), the sliders (4) are moved along the guide rail (2) in this state the lifting ram (9) ) Continues to descend and forging while pressing the supplied material (13).

When the forging of the material 13 is completed by the lifting ram 9, the lifting ram 9 is raised again, and thus the hatch 10 and the link 8 are raised together and according to the rising of the lifting ram 9. The sliders 4 are simultaneously pulled along the guide rails 2 to move the respective material supply bars 5 installed therein to each other inward, and they are moved to the inside with a plurality of clampers 6 installed therein. To clamp the machined material 13.

When the material 13 is clamped by the clamper 6 installed on each slider 4 and the material supply bar 5 as described above, the other lifting bar 12 which rises together when the lifting ram 9 is raised. This rises and the lifting rod 12 is rotated while rotating the rotational opening 11, so that the material supply bar (5) installed on the guide rail (3) is moved to one side, in this state 1 stroke is completed do.

When the first stroke is completed, the next stroke is made while repeating the above operation, the operations are made in accordance with the lifting of the lifting ram (9) and the material 13 is made for each stroke is made. Forging and movement will be repeated.

This prior art has the following problems.

In other words, in the above apparatus, the clampers 6 are installed to face each other before and after, and the portions facing each other have a semicircular shape. Therefore, the outer shape of the material 13 for forging and the end shape of the clamper 6 should be formed to correspond to each other.

As described above, in the prior art, the shape of the clamper 6 should be a shape corresponding to that of the material 13, and thus, when the external shape of the material 13 is changed, the clamper 6 should be replaced. As described above, the transfer operation of various materials 13 is difficult in the related art.

Accordingly, an object of the present invention is to solve the problems of the prior art as described above, and to provide a forging material transport apparatus capable of loading / unloading forging materials of various shapes.

The forging material feed apparatus according to the present invention for achieving the above object includes a support frame for supporting a plurality of parts; A pair of grips provided at one side of the support frame to grip the forged material; A grip control device for controlling the pair of grips to selectively grab the forged material; A left and right moving apparatus provided on one side of the grip to force the left and right movement of the grip; A moving device provided on one side of the grip to forcibly move the grip up and down; It is provided on one side of the grip, and has a configuration including a front and rear movement device for forcing the front and rear movement of the grip; The pair of grips symmetrically flow to each other, characterized in that to hold or release the forged material.

The grip control device is characterized in that it comprises a link means for controlling the pair of grips to flow symmetrically to each other, and an air cylinder for providing an operating power of the link means.

The link means includes a plurality of flow links for rotatably supporting one end of the grip to control a flow range of the grip; A link support positioned between the pair of grips and having one end of the flow link rotatably connected thereto; It is characterized in that it has a configuration including a transmission link is rotatably connected to one end of the grip, forcing the grip to flow by the power generated in the air cylinder.

 The pair of grips and the grip control device are each characterized in that a plurality is provided.

The left and right moving device, the left and right ball screw for guiding the left and right flow of the grip and the grip control device; Left and right motors providing rotational power to the left and right ball screws; The left and right ball screw is screwed, characterized in that it has a configuration including a left and right support nut to move relative to the left and right ball screw.

One end of each of the left and right ball screw and the left and right motor is provided with a pulley, and each pulley is connected by a connecting belt, characterized in that for transmitting the power of the left and right motor to the left and right ball screw.

The left and right ball screw and the left and right motors are spaced apart by a predetermined interval, and each rotation center is characterized in that it is installed to achieve an equilibrium.

The shank moving device includes: a vertical motor providing rotational power so that the grip and the grip control device flow up and down; A rotating nut rotating by power provided from the upper and lower motors; The screw is coupled to the rotary nut, it characterized in that it has a configuration including a vertical ball screw to move relative to the rotary nut.

One end of each of the rotary nut and the upper and lower motors is provided with a pulley, and each pulley is connected by a connection belt to transfer power of the upper and lower motors to the rotating nut.

The rotary nut and the upper and lower motors are spaced apart by a predetermined interval, each of the rotation center is characterized in that it is installed to achieve a balance.

The front and rear movement apparatus, front and rear ball screw for guiding the front and rear flow of the grip and the grip control device; Front and rear motor for providing rotational power to the front and rear ball screw; It is characterized in that it has a configuration including a front and rear support nut that is screwed with the front and rear ball screw, the relative movement with the front and rear ball screw.

One end of each of the front and rear ball screw and the front and rear motor is provided, each pulley is connected by a connecting belt is characterized in that for transmitting the power of the front and rear motor to the front and rear ball screw.

The front and rear ball screw and the front and rear motors are spaced apart by a predetermined interval, and each rotation center is characterized in that it is installed to achieve an equilibrium.

According to the forging material feed apparatus and the manufacturing method according to the present invention having such a configuration, there is an advantage that the use area of the equipment is expanded and the production efficiency is improved.

Hereinafter, preferred embodiments of the present invention as described above will be described in detail with reference to the accompanying drawings.

Figure 3 is a perspective view of the forging material transport apparatus according to the present invention, Figure 4 is a cross-sectional view of the forging material transport apparatus according to the present invention, Figure 5 is a forging material transport apparatus according to the present invention The back side of is shown.

As shown in these figures, the bottom is formed with a base plate 100 fixed to the floor of the building. The base plate 100 is made of a square flat plate to support various devices to be described below.

Fastening frames 102 are provided at both ends of the base plate 100, respectively. That is, the 'b' shaped fastening frame 102 is provided at both ends of the base plate 100 so that the base plate 100 is fixed to the bottom surface.

The support frame 110 is formed on the upper side of the base plate 100. The support frame 110 has a predetermined size and serves to support a plurality of parts to be described below, and at the same time forms the outer appearance of the lower half of the transfer apparatus according to the present invention. Therefore, the support frame 110 is preferably fixed to the base plate 100.

One side of the support frame 110 is a support table 120 is installed. The support table 120 is configured to flow up and down by the moving device 130 to be described below. One side of the support table 120 is provided with a plurality of parts such as the left and right moving device 140, the front and rear moving device 150, the grip 180, and the grip control device 160, which will be described below.

One side (right side in FIG. 4) of the support frame 110 is provided with a moving device 130 to guide the vertical movement of the grip 180 to be described below. The shank moving device 130 is to move the support table 120 up and down, the left and right moving device 140 and the front and rear moving device 150 and the grip (described below) installed on the upper side of the support table 120 ( 180 and a plurality of parts such as the grip control device 160 to move up and down at the same time.

The shank moving device 130 is provided from the upper and lower motors 132 and the upper and lower motors 132, which provide rotational power so that the grip 180 and the grip controller 160 to be described below will flow up and down. Rotating nut 134 that rotates by power, and the upper and lower ball screw 136, which is screwed with the rotary nut 134 and guides and supports the vertical movement of the rotary nut 134.

The vertical ball screw 136 is formed long in the vertical direction of the support frame 110, it is made of a cylindrical shape of a predetermined length and the outer thread is formed with a male screw. In addition, an internal thread corresponding to an external thread of the upper and lower ball screws 136 is formed in the rotary nut 134. Therefore, the male screw of the outer circumferential surface of the upper and lower ball screws 136 and the female screw inside the rotary nut 134 are screwed together.

The rotating nut 134 is wrapped by the rotating nut housing 134 ′. The rotary nut housing 134 ′ is integrally formed on the outside of the rotary nut 134, and a rotary nut pulley 134 ″ is integrally formed on an upper end thereof. The rotary nut pulley 134 ″ will be described below. The upper and lower motor pulleys 132 ′ are installed at positions corresponding to the rotational power.

The upper and lower motors 132 are fixed to one side of the support table 120, and operate by power applied from the outside to generate rotational power. An upper and lower motor pulley 132 ′ is formed at a lower end of the upper and lower motors 132. The upper and lower motor pulleys 132 'are rotated by rotational power generated by the upper and lower motors 132.

A vertical connecting belt 132 ″ is connected between the upper and lower motor pulleys 132 ′ and the rotary nut pulley 134 ″. The vertical connecting belt 132 ″ transmits the rotating power generated from the upper and lower motors 132 to the rotating nut 134.

The rotary nut 134 and the upper and lower motors 132 are spaced apart from each other by a predetermined interval, and the rotation center of the rotation nut 134 and the rotation center of the vertical motor 132 are the same in the vertical direction. That is, the rotational centers of the rotary nut 134 and the vertical motor 132 are balanced with each other, and are connected to each other by the vertical connecting belt 132 ″ to transmit power.

On one side of the support frame 110, the vertical guide 138 is formed long vertically. The upper and lower sliding parts 138 ′ are provided outside the upper and lower guides 138. The upper and lower sliding parts 138 'are integrally formed with the rotary nut housing 134' by sliding with the upper and lower guides 138. The upper and lower sliding parts 138 'are fixed to the support table 120. As described above, the support table 120, the upper and lower motors 132, the rotating nut 134, the rotating nut housing 134 ', and the like flow in up and down at the same time.

Therefore, the support table 120, the vertical sliding portion 138 ', the rotating nut 134 and the rotating nut housing 134' are simultaneously moved up and down. That is, when the rotary nut 134 is rotated by the up and down motor 132, the rotary nut 134 is moved up and down by mutual movement with the screw ball up and down 136, and eventually the support table The 120 and the vertical sliding portion 138 'also flow up and down.

The left and right moving device 140 is provided above the support table 120. The left and right movement device 140 is to allow the grip 180 to be described later to move left and right to attach the material (m), the grip 180 and the grip control device 160 to be described below Left and right ball screw 142 for guiding the left and right flow, left and right motor 144 for providing rotational power to the left and right ball screw 142, and left and right ball screw 142 by screwing the left and right ball screw 142. Left and right support nuts 146 and the like for supporting the movement of.

In more detail, the left and right moving rails 148 are formed to the left and right on the upper side of the support table 120, and the left and right support plates 148 'are formed on the upper side of the left and right moving rails 148 to be described below. The grip 180 and the grip control device 160 are supported.

The left and right ball screw 142 has a male screw is formed on the outer surface, such as the upper and lower ball screw 136, it is installed long left and right. The left and right motors 144 generate rotational power by power applied from the outside, such as the upper and lower motors 132. However, the left and right motor 144 does not transmit rotational power to the left and right support nuts 146, unlike the upper and lower motors 132, and transmits rotational power to the left and right ball screws 142.

Accordingly, left and right ball screw pulleys 142 'are formed at the left end (in FIG. 5) of the left and right ball screws 142, and left and right motor pulleys 144' are formed at the left end (in FIG. 5) of the left and right motors 144. ) Are formed respectively. The left and right ball screw pulleys 142 'and the left and right motor pulleys 144' are connected to each other by left and right connecting belts 144 ". Therefore, when the left and right motors 144 rotate, the left and right ball screws 142 are rotated. Rotates.

As shown, the left and right motors 144 are spaced apart from each other by predetermined intervals below the left and right ball screws 142. The left and right motors 144 and the left and right ball screws 142 are installed such that the rotation centers are in equilibrium with each other, such as the upper and lower motors 132 and the upper and lower ball screws 136.

Both ends of the left and right ball screw 142 are supported by the left and right bearings 149. The left and right bearings 149 are fixed to the upper end of the support table 120. The left and right nut housings 146 'are wrapped around the left and right support nuts 146, and the left and right nut housings 146' are fixed to the left and right support plates 148 '. Therefore, when the left and right ball screw 142 rotates, the left and right support plates 148 'are moved left and right by the mutual movement of the left and right support nuts 146 and the left and right ball screws 142.

 The front and rear movement apparatus 150 is provided above the left and right support plates 148 '. The front and rear movement device 150 is to force the front and rear movement of the grip 180 and the grip control device 160 to be described below, the front and rear flow of the grip 180 and the grip control device 160 to be described below Front and rear ball screw 152 for guiding the front and rear, the front and rear motor 154 to provide rotational power to the front and rear ball screw 152, and the front and rear ball screw 152 by screwing the movement of the front and rear ball screw 152. It is composed of a front and rear support nut 156 and the like for supporting.

More specifically, the front and rear ball screw 152 is fixedly installed in the upper and rear sides of the left and right support plates 148 ', and the front and rear motors 154 are installed at the rear end of the front and rear ball screws 152. The configuration and function of the front and rear motor 154 and the front and rear ball screw 152 is the same as the left and right motor 144 and the left and right ball screw 142.

In addition, the rear end of the front and rear motor 154 and the front and rear ball screw 152, the front and rear motor pulley 154 'and the front and rear ball screw pulleys corresponding to the left and right motor pulley 144' and the left and right ball screw pulley 142 '( 152 'are formed, and the front and rear motor pulley 154' and the front and rear ball screw pulleys 152 'are connected to each other by a front and rear connecting belt 154 ". Therefore, the rotation generated in the front and rear motor 154 Power is transmitted to the front and rear ball screw 152.

A front and rear nut housing 156 ′ is provided at an outer side of the front and rear support nut 156, and the front and rear nut housing 156 ′ is fixed to the front and rear support plate 158. The front and rear support plates 158 are spaced apart above the front and rear ball screws 152 to support the grip 180 and the grip control device 160 which will be described below. The front and rear support plates 158 are guided by the front and rear movement rails 158 'provided on the lower side to move back and forth.

Therefore, when the rotational power of the front and rear motor 154 is transmitted to the front and rear ball screw 152 and the front and rear ball screw 152 rotates, the interaction between the front and rear ball screw 152 and the front and rear support nuts 156 is performed. The front and rear support plates 158 are moved back and forth. That is, since the front and rear ball screw 152 is fixedly installed on the left and right support plates 148 ', the front and rear support nuts 156, which make a relative movement, move back and forth, and thus the front and rear support plates 158 move forward and backward. Will be done.

The grip control device 160 is installed above the front and rear support plates 158. The grip control device 160 controls the grip 180 to be described below to hold the forging material m, which is illustrated in detail in FIGS. 6A and 6B.

As shown in these figures, the grip control device 160 includes a link means 170 for controlling the pair of grips 180 to be described below to flow symmetrically to each other, and the link means 170 And an air cylinder 162 or the like that provides operating power.

More specifically, three front and rear support plates 158 are provided with three rectangular grip support frames 164 side by side at equal intervals, and the left end of the grip support frame 164 (in FIGS. 6A and 6B). The air cylinder 162 is provided, and the connection support 166 having a predetermined length is installed at the right end of the air cylinder 162 to the left and right. The link means 170 is provided at the right end of the connection support 166, and the link means 170 is operated by the power provided by the air cylinder 162.

The link means 170, a plurality of flow links 172 and a pair of grips 180 to control the flow range of the grip 180 by rotatably supporting one end of the grip 180 to be described below A link support 174 positioned between and rotatably connected to one end of the flow link 172, and rotatably connected to one end of the grip 180 to provide power generated by the air cylinder 162. It consists of a transmission link 176 forcing the grip 180 to flow.

In more detail, the link support 174 is formed to a predetermined length in the right center portion of the connection support 166, the link support 174 is formed integrally with the grip support frame 164. The pair of transmission links 176 are hinged to the right end of the connection support 166 so as to be rotatable.

Four flow links 172 are hinged to the center portion of the link support 174 to be rotatable. The flow link 172 is composed of a first flow link (172a), a second flow link (172b), a third flow link (172c) and a fourth flow link (172d), as shown in the first flow The size (length) of the link 172a, the second flow link 172b, the third flow link 172c, and the fourth flow link 172d is the same.

The grip 180 is provided on the right side of the transmission link 176. The grips 180 are provided in pairs in a symmetrical shape. The grip 180 is formed to have a predetermined length by gripping and loading the forging material m. The right end of the transmission link 176 is hinged to the left end of the grip 180.

The right ends of the first flow link 172a and the second flow link 172b positioned on the left side of the flow link 172 are also hinged to the left end of the grip 180, respectively. That is, the right end of the first flow link 172a and the second flow link 172b and the right end of the transfer link 176 are hinged to the left end of the grip 180 by the same axis. The right ends of the third flow link 172c and the fourth flow link 172d are hinged at predetermined distances from the left end of the grip 180 to the right, respectively.

Hereinafter will be described the operation method of the forging material feed device having the configuration as described above.

First of all, the operation method of the forging material feeder according to the present invention, as shown in Figure 7, a pair of grips 180 to move forward in the spaced apart state (S200) and the pair of grips 180 ) And the gripping step (S210) of holding the material while approaching each other, the upward movement step (S220) of moving upwards in a state where the grip 180 holds the material (m), and the grip (180) is the material (m). ) Horizontal movement step (S230) to move horizontally in the state of holding, the lower movement step (S240) to move downward in the state that the grip 180 is holding the material (m), and the grip 180 is gripped Loading step (S250) to place a material (m), the reverse step (S260) to move the pair of grips 180 backward, and the pair of grips 180 to return to the original position The return step (S270) or the like.

Looking in more detail, the front and rear movement apparatus 150 is operated by a power applied from the outside. In this case, the grips 180 maintain a long distance from each other. That is, the grip 180 is moved to the left side (in FIG. 6B) by the air cylinder 162 so that the pair of grips 180 are positioned at the longest distance. In this state, the grip 180 and the grip control device 160 move forward at the same time. [Advanced step; S200]

That is, the front-rear motor 154 is operated by an external power source to generate rotational power, and the rotational power is transmitted to the front-rear ball screw 152 by the front-rear connection belt 154 ". 152 is rotated so that the front and rear support nuts 156 move relative to each other, so that the front and rear support plates 158 are moved forward (right side in Fig. 4). The state in which the grip control device 160 has moved forward is shown in FIG. 6A.

Next, when the grip 180 grasps the material (m) by the grip control device 160 (holding step; S210), the connection support 166 is operated by the operation of the air cylinder 162. Moves to the right (in FIG. 6B). In this case, the grip 180 is pushed by the transfer link 176 to move to the right to grab the material (m). In this case, the pair of grips 180 are symmetrically moved horizontally to grip the material.

That is, since the transmission link 176 is rotated around the left end of the shaft, the first flow link 172a and the third flow link 172c rotate in the clockwise direction (in FIG. 6A) around the left end, The second flow link 172b and the fourth flow link 172d are rotated counterclockwise (in FIG. 6A) about the left end of the shaft. Therefore, the pair of grips 180 are closer to each other, so as to closely grip the outer circumferential surface of the material m. [Gripping step; S210]

After the grip 180 grabs the material m, the grip 180 is moved upward by the shank moving device 130. At this time, the rotary power generated from the up and down motor 132 is transmitted to the rotary nut 134 by the vertical connecting belt 132 ", the rotary nut housing 134 'surrounding the rotary nut 134 is It moves upward by the relative movement with the vertical ball screw 136.

Therefore, the support table 120 and the various components above the support table 120 coupled with the rotary nut housing 134 'are moved upward. In this case, the material (m) is moved upward in the state fitted to the pair of grips 180. [Upward movement step; S220]

After the grip 180 moves upward while holding the material m, the grip 180 is horizontally moved by the left and right moving device 140. [Horizontal moving step; S230] That is, the left and right motors 144 Rotational power generated from the left and right ball screw 142 is transmitted to the left and right ball screw 142 by the left and right connecting belt 144 ", the left and right support nut 146 is the left and right ball screw 142 The left and right support plates 148 'and the upper parts coupled to the left and right support nuts 146 and the upper parts simultaneously move laterally, and are gripped by the grip 180. The material (m) will also move.

After the grip 180 is moved by the distance set to the side, it is moved downward again. [Downward movement step; S240] In this case, the shank moving device 130 is operated, and the upward movement step described above (S220). Is the opposite of That is, the rotation directions of the upper and lower motors 132 and the rotation nut 134 are reversed.

When the downward movement step (S240) is completed, the material (m) is in a state seated in a mold (not shown) of the next process, the grip 180 and the grip control device 160 as shown in Figure 6a It becomes a state. Subsequently, the loading step S250 is performed.

The loading step S250 is opposite to the gripping step S210 described above. That is, the air cylinder 162 is operated in the state as shown in Figure 6a to pull the connection support 166 to the left. In this case, since the transmission link 176 is rotated around the left end of the shaft, the first flow link 172a and the third flow link 172c are rotated counterclockwise (in FIG. 6A) around the left end. The second flow link 172b and the fourth flow link 172d are rotated in a clockwise direction (in FIG. 6A) about an axis of the left end.

Thus, the pair of grips 180 are separated from each other by the grip 180 of the material (m). [Loading step; S250] As described above, the loading step (S250) includes the The grips 180 of the pair are horizontally symmetrically moved from one another to place the gripped material m on the mold of the next process.

After loading the material (m) on the mold as described above, the reverse step (S260) is continued. The backward step S260 is opposite to the forward step S200 described above. That is, the directions of rotation of the front and rear motors 154 and the front and rear ball screws 152 are reversed, and the grip 180 is moved to the rear side.

After the pair of grips 180 are moved backwards, the pair of grips 180 are returned to their original positions. [Returning Step; S270] The process is the reverse of the horizontal moving step S230 described above. That is, the rotation directions of the left and right motors 144 and the left and right ball screws 142 become opposite to those of the horizontal moving step S230. After the return step (S270) is completed as described above, the forward step (S200) proceeds again and the above steps are continuously circulated.

The scope of the present invention is not limited to the above-exemplified embodiments, and many other modifications based on the present invention may be made by those skilled in the art within the above technical scope.

For example, in the above embodiment, as illustrated in detail in the drawing, the pair of grips 180 and the grip control device 160 each have three configurations, but such grips 180 and grip control are provided. Of course, the number of devices 160 can be changed as needed.

That is, according to the number of forging processes, one grip 180 and one grip control device 160 may be installed and used, and two or four or more may be installed and used side by side at the same time.

According to the present invention as described above, the material is moved by a pair of grips. That is, a grip having a pair of symmetrical structures is loaded / unloaded into a mold used in each forging process. Therefore, according to the present invention, the same grip can be used irrespective of the size or shape of the material used in the forging operation.

As a result, it is not necessary to have grips of various sizes and shapes according to the material, thereby reducing the cost of manufacturing the grip. In addition, since the work of replacing the grip is unnecessary every time the material is changed, the work efficiency is improved.

1 is a partial perspective view showing a clamping structure of a forging material feed apparatus according to the prior art.

Figure 2 is a partial perspective view showing the conveying means of the forging material transport apparatus according to the prior art.

Figure 3 is a perspective view showing the configuration of a preferred embodiment of the forging material feed apparatus according to the present invention.

Figure 4 is a cross-sectional view showing the configuration of a preferred embodiment of the forging material feed apparatus according to the present invention.

Figure 5 is a rear view of a preferred embodiment of the forging material transport apparatus according to the present invention.

Figure 6a is a plan view showing a state in which the material is gripped by the operation of the grip control device that is a main component of the forging material feeder according to the present invention.

Figure 6b is a plan view showing a state in which the material is loaded by the operation of the grip control device which is a main component of the forging material feed device according to the present invention.

Figure 7 is a block diagram showing an operation method of the forging material transport apparatus according to the present invention.

Explanation of symbols on the main parts of the drawings

100. Base plate 102. Fastening frame

110. Support frame 120. Support table

130. Shanghai Copper 132. Up / Down Motor

134. Rotating Nut 136. Upper and Lower Ball Screws

138. Upper and lower guide 140. Left and right moving device

142. Left and right ball screw 144. Left and right motor

146. Left and Right Support Nuts 148. Left and Right Moving Rails

150. Front and rear movement device 152. Front and rear ball screw

154. Front and Rear Motors 156. Front and Rear Support Nuts

158. Support plate before and after 160. Grip control device

162. Air Cylinder 164. Grip Support Frame

166. Connection supports 170. Link means

172. Flexible Links 174. Link Supports

176. Transmission Link 180. Grip

S200. Advance step S210. Gripping Stage

S220. Upward moving step S230. Horizontal movement

S240. Downward movement step S250. Loading stage

S260. Reverse step S270. Return step

m. Material

Claims (13)

A support frame for supporting a plurality of parts; A pair of grips provided at one side of the support frame to grip the forged material; A grip control device for controlling the pair of grips to selectively grab the forged material; A left and right moving apparatus provided on one side of the grip to force the left and right movement of the grip; A moving device provided on one side of the grip to forcibly move the grip up and down; It is provided on one side of the grip, and has a configuration including a front and rear movement device for forcing the front and rear movement of the grip; And the pair of grips symmetrically flow to each other to hold or release the forged material. According to claim 1, wherein the grip control device, Link means for controlling the pair of grips to flow symmetrically with each other; Forging material transfer device having a configuration comprising an air cylinder for providing the operating power of the link means. The method of claim 2, wherein the link means, A plurality of flow links for rotatably supporting one end of the grip to control a flow range of the grip; A link support positioned between the pair of grips and having one end of the flow link rotatably connected thereto; And a transmission link rotatably connected to one end of the grip and forcing the grip to flow by the power generated by the air cylinder. The apparatus of claim 1, wherein the pair of grips and the grip control device are each provided in plural. According to any one of claims 1 to 4, The left and right moving device, Left and right ball screw for guiding the left and right flow of the grip and the grip control device; Left and right motors providing rotational power to the left and right ball screws; Screw-bonded with the left and right ball screw, the material transfer device for forging, characterized in that it has a configuration including a left and right support nut to move relative to the left and right ball screw. The forging process according to claim 5, wherein one end of each of the left and right ball screws and the left and right motors is provided with a pulley, and each pulley is connected by a connecting belt to transfer power of the left and right motors to the left and right ball screws. Material feeder. According to claim 5, The left and right ball screw and the left and right motors are spaced apart by a predetermined interval, each rotation center is forged material feed device, characterized in that installed in equilibrium. According to any one of claims 1 to 4, wherein the shandong copper device, A vertical motor providing rotational power so that the grip and the grip control device flow up and down; A rotating nut rotating by power provided from the upper and lower motors; Screw-connected with the rotary nut, forging material feed device characterized in that it has a configuration including a vertical ball screw to move relative to the rotary nut. According to claim 8, One end of the rotary nut and the upper and lower motors are each provided with a pulley, each pulley is connected by a connecting belt to transfer the power of the upper and lower motors to the rotary nut, characterized in that the transfer of forging material Device. According to claim 8, The rotary nut and the upper and lower motors are spaced apart by a predetermined interval, each rotation center is forged material feed apparatus characterized in that the equilibrium is installed to achieve. The front and rear movement apparatus according to any one of claims 1 to 4, Front and rear ball screw for guiding the front and rear flow of the grip and the grip control device; Front and rear motor for providing rotational power to the front and rear ball screw; The material transfer device for forging processing, characterized in that the screw coupling with the front and rear ball screw, comprising a front and rear support nut to move relative to the front and rear ball screw. 12. The forging process according to claim 11, wherein pulleys are provided at one end of the front and rear ball screws and the front and rear motors, and each pulley is connected by a connection belt to transfer power of the front and rear motors to the front and rear ball screws. Material feeder. The method of claim 11, wherein the front and rear ball screw and the front and rear motors are spaced apart by a predetermined interval, each rotation center is a forklift processing material transfer device, characterized in that installed in equilibrium.