KR102241314B1 - Processing apparatus - Google Patents

Abstract

The processing apparatus according to the present invention includes: a pressing unit for pressing during rotation to bend or cut an object to be processed which is conveyed along a predetermined conveying direction; A support part for supporting the object to be processed during pressurization by the pressing part; And a height determining unit for moving the pressing unit in a vertical direction so that the pressing unit selectively bends or cuts the object to be processed.

Description

Processing equipment {PROCESSING APPARATUS}

The present invention relates to a processing apparatus for pressing and processing an object to be processed.

In order to process an object in the form of a strip such as a cutting blade into a desired shape, pressure is generally applied to the object to be processed. Examples of such processing may include bending, which bends the object to be processed, and cutting to cut the object to be processed.

A bending device is required to bend the object to be processed, and a cutting device is required to cut the object to be processed. These devices may have a member for supporting the object and a member for pressing. However, since bending and cutting cannot be performed using a single device, there is a problem that a separate device must be provided and sequentially arranged.

On the other hand, in the related art, when a member that presses the object and the member that supports the object to be processed is worn, or when the size of the object to be processed is changed and the members need to be changed to a different type, the other components that fix the member are also changed in size. There was a problem that the entire device had to be replaced because it had to be changed to match.

The present invention has been conceived to solve such problems, and provides a processing apparatus capable of various processing on an object to be processed.

A processing apparatus according to an embodiment of the present invention includes: a pressing unit for pressing during rotation to bend or cut a processed object conveyed along a predetermined conveying direction; A support part for supporting the object to be processed during pressurization by the pressing part; And a height determining unit for moving the pressing unit in a vertical direction so that the pressing unit selectively bends or cuts the object to be processed.

A processing apparatus according to an embodiment of the present invention includes: a support portion supporting the object to be processed when bending or cutting the object to be processed, which is transported along a predetermined transport direction; A pressing unit for pressing during rotation to bend or cut the object to be processed supported by the support unit; A lower housing into which a region adjacent to the lower end of the pressing unit is inserted based on a vertical direction; An upper housing that is directly or indirectly connected to the lower housing and has an upper extension that is a portion adjacent to an end of the lower housing; The upper extension part is inserted into the upper hole formed by penetrating in the vertical direction, and a cover insertion part covering an upper end of the pressing part, and the cover insertion part in the upper part, so as to prevent the pressing part from being separated from the position where the pressing part is disposed. A cover portion including a cover flange protruding outward from the cover insertion portion so as to be caught in the upper extension portion when inserted into the hole; And a washer disposed between the upper housing and the cover flange so as to determine a height at which the pressing unit is spaced apart from the inner surface of the cover insertion unit based on the vertical direction.

Accordingly, it is possible to selectively perform a cutting or bending operation on the object to be processed using a single processing device without arranging and arranging the bending device and the cutting device in a line.

In addition, even when a pressing portion having a different height is used for processing an object of a different size, the cover may not be replaced.

1 is a perspective view of a processing apparatus according to an embodiment of the present invention.
2 is an exploded perspective view of a processing apparatus according to an embodiment of the present invention.
3 is a longitudinal cross-sectional view of a processing apparatus according to an embodiment of the present invention.
4 is a perspective view of a processing apparatus according to an embodiment of the present invention having a cross section cut into a predetermined plane.
5 is a perspective view of a processing apparatus according to an embodiment of the present invention having a cross section cut into another predetermined plane.
6 is a longitudinal sectional view showing a situation in which the pressing unit of the processing apparatus according to an embodiment of the present invention is disposed in a vertically lifted position in the state of FIG. 3.
7 is a longitudinal cross-sectional view of a processing apparatus according to a modified example of an embodiment of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. In adding reference numerals to elements of each drawing, it should be noted that the same elements are assigned the same numerals as possible, even if they are indicated on different drawings. In addition, in describing an embodiment of the present invention, if it is determined that a detailed description of a related known configuration or function interferes with an understanding of the embodiment of the present invention, the detailed description thereof will be omitted.

In addition, in describing the constituent elements of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are for distinguishing the constituent element from other constituent elements, and the nature, order, or order of the constituent element is not limited by the term. When a component is described as being "connected", "coupled" or "connected" to another component, the component may be directly connected or connected to that other component, but another component between each component It should be understood that may be “connected”, “coupled” or “connected”.

1 is a perspective view of a processing apparatus 1 according to an embodiment of the present invention. 2 is an exploded perspective view of a processing apparatus 1 according to an embodiment of the present invention. 3 is a longitudinal cross-sectional view of a processing apparatus 1 according to an embodiment of the present invention. 4 is a perspective view of a processing apparatus 1 according to an embodiment of the present invention having a cross section cut into a predetermined plane. 5 is a perspective view of a processing apparatus 1 according to an embodiment of the present invention having a cross section cut into another predetermined plane.

Referring to the drawings, the processing apparatus 1 according to an embodiment of the present invention includes a pressing portion 20 and a support portion 10, and a height determining portion 31, a housing 80, a cover portion 60 ), a connection ring 91, a guide part 70, a power transmission part 51, a locking fastener 92, a push part 32, and at least one of the washers 40 and 40a may be further included. .

In the specification of the present invention, the transfer direction (D1) is perpendicular to the vertical direction (D2) parallel to the direction in which gravity acts, and means the direction in which the object to be processed (M) passes through the processing device (1). . In addition, the width direction D3 means a direction perpendicular to the conveying direction D1 and the vertical direction D2. The object to be processed (M) inserted into the processing apparatus 1 according to an embodiment of the present invention has a plate shape extended along the vertical direction (D2) and the conveying direction (D1), but the vertical direction (D2) The length extending along the transport direction D1 may be longer than the length extending along the line, and may be in the form of a strip or tape.

Support (10)

The support part 10 is a component that serves to support the object to be processed (M) while the object to be processed (M) is being processed. During the pressurization of the object to be processed (M) by the pressing portion (20), the support (10) may support the object (M) to be processed.

The support part 10 is formed to extend in the vertical direction D2, and a part of the support part 10 may be formed in a cylindrical shape. The support 10 may have a support main body 11 in the middle with respect to the vertical direction D2, and the support upper protrusion 12 protruding upward from the upper end of the support main body 11, It may include a support lower protrusion 13 protruding downward from the lower end.

The cross-sectional areas of the upper protrusion 12 of the support part and the lower protrusion 13 of the support part cut into a plane perpendicular to the vertical direction D2 may be formed to be smaller than the cross-sectional area of the support part main body 11. In addition, the cross section of the upper protrusion 12 of the support part and the lower protrusion 13 of the support part is formed in a shape other than a circle, and the cross section of the support part body 11 may be formed in a shape of a circle.

The support part upper protrusion 12 including the upper end of the support part 10 may be inserted in the support part insertion hole 63 formed in the cover part 60 to be described later along the vertical direction D2. The support part lower protrusion 13 including the lower end of the support part 10 may be inserted in the push part groove 3211 formed in the push part 32 to be described later along the vertical direction D2. Each protrusion has the shape of the above-described cross-section, and the support part insertion hole 63 and the push part groove 3211 have a shape corresponding thereto, and the support part 10 is in the push part 32 and the cover part 60. May not rotate relative to each other.

A support slit 14 may be formed in the support 10. The support part slit 14 is a slit which penetrates the support part main body 11 along the conveyance direction D1. When viewed along the transport direction D1, the support slit 14 may have a shape extending along the vertical direction D2.

The support slit 14 supports the inserted object M through which the object M enters along the transport direction D1. The support slit 14 supports the object to be processed (M) along a direction perpendicular to the vertical direction (D2) and the transfer direction (D1) so that the object to be processed (M) is processed by the rotation of the pressing unit (20). will be. In a situation where the support part 10 supports the object to be processed M, the pressing part 20 presses the object to be processed (M) to cause deformation, and processing may be performed accordingly.

A partial region of the support part 10 adjacent to the support part slit 14 may be divided into a plurality of parts. Specifically, the cutting support part 112, which is a part corresponding to the cutting part 212 of the pressing part 20, which will be described later, and the bending support corresponding to the bending part 211 of the pressing part 20, which is another part. It can be divided into parts 111, but the type is not limited thereto.

The cutting support part 112 may be formed in a cylindrical shape. Meanwhile, the bending support portion 111, which is another part of the support portion 10 corresponding to the bending portion 211, may have an outer surface recessed inward than the outer surface of the cutting support portion 112. Accordingly, a step may be formed between the outer surface of the cutting support part 112 and the outer surface of the bending support part 111.

When the support portion 10 is inserted into the pressing portion hole 25 of the pressing portion 20 to be described later, the cutting support portion 112 may be in contact with the inner surface of the pressing portion 20 so as to be slid. Therefore, when the rotation of the pressing portion 20 occurs while the object to be processed (M) is supported by the cutting support portion (112), the point on the object to be processed (M) pressed by the cutting portion (212) and the cutting support portion Since the points on the object to be processed (M) supported by 112 are arranged at opposite positions with respect to the object (M) or are very close to each other based on the transfer direction (D1), the cutting of the object to be processed (M) This can be done.

In this situation, the bending support portion 111 may have an outer surface that is depressed inward than the outer surface of the cutting support portion 112. Therefore, when the rotation of the pressing part 20 occurs while the object to be processed (M) is supported by the bending support part (111), the point on the object to be processed (M) pressed by the bending part (211) and the bending support part Points on the object to be processed (M) supported by the (111) may be disposed on opposite surfaces of the object to be processed (M), but spaced apart along the transfer direction (D1). In this situation, the pressure applied to the object to be processed (M) cannot be collected at one place and is distributed to create a moment, so that bending rather than cutting may occur.

Therefore, the distance between the point on the object M pressed by the cutting portion 212 and the point on the object M supported by the cutting support portion 112 based on the conveying direction D1 is the bending portion ( It may be smaller than the distance between the point on the object to be processed (M) pressed by 211) and the point on the object to be processed (M) supported by the bending support portion (111).

In the lower protrusion 13 of the support part, a support part fastening groove 131 to which a locking fastener 92 to be described later is fastened may be formed. The support portion fastening groove 131 may be formed by the support portion lower protrusion 13 being dug inward along a direction not parallel to the vertical direction D2. However, the support part fastening groove 131 may be formed in the support part body 11 other than the support part lower protrusion 13.

Pressing part (20)

The pressing unit 20 is a component that presses the object M to be processed. The pressing unit 20 presses the object to be processed (M) during rotation in order to bend or cut the object (M) transferred along the transport direction (D1).

The word that the pressing part 20 pressurizes to bend or cut the object M means that the pressing part 20 is a bending part 211 and a cutting part 212 as in an embodiment of the present invention. Including, it may mean that it is formed to selectively perform any one of bending and cutting on the object to be processed (M) without replacing the parts. However, as in another embodiment, it may mean that it has a pressing portion 20 that can only be bent, or has a pressing portion 20 that can only be cut, as in another embodiment.

Having a pressing part 20 having a bending part 211 and a cutting part 212 at the same time, separate cutting devices and bending devices are arranged in a row and processing is not performed, and only one processing device 1 is used. Thus, bending and cutting can be performed selectively.

The pressing unit 20 may include an upper pressing unit 22, a main pressing unit 21, and a lower pressing unit 23. The upper portion 22 of the pressing portion may be disposed on the upper end of the main body 21 of the pressing portion based on the vertical direction D2, and the lower portion of the pressing portion 23 may be disposed at the lower end of the main body 21 of the pressing portion. That is, the pressing unit main body 21 and the pressing unit lower 23 may be sequentially disposed while going downward from the pressing unit upper portion 22 along the vertical direction D2.

The outer surface of the pressing unit main body 21 may be located inside the outer surface of the pressing unit upper portion 22 and the outer surface of the pressing unit lower portion 23. Therefore, the pressing unit upper 22 and the pressing unit lower 23 are respectively connected to the components supporting the rotation of the pressing unit 20 to stably support rotation, but the pressing unit main body 21 is the object to be processed (M It is possible to prevent unnecessary contact between the pressing part 20 and the object to be processed (M) during processing.

Among the side surfaces of the pressing unit main body 21, the side facing the transfer direction D1 may have an inclined surface facing outward based on the opposite direction of the transfer direction D1 and the width direction D3, as shown. These inclined surfaces may be disposed on both sides of the pressing portion opening 24.

The pressing part main body 21 may include a bending part 211 and a cutting part 212. The bending part 211 is a part provided to pressurize and bend the object M to be processed. The cutting part 212 is a part provided for cutting by pressing the object M to be processed.

The bending portion 211 and the cutting portion 212 may be disposed in the vertical direction D2. As shown, the bending portion 211 may be positioned above the cutting portion 212 with respect to the vertical direction D2, but the arrangement is not limited thereto. Since the bending support part 111 and the cutting support part 112 are arranged to correspond to the bending part 211 and the cutting part 212, respectively, the bending support part 111 is a cutting support part based on the vertical direction (D2). It can be located on the upper side of 112.

The bending portion 211 and the cutting portion 212 of the pressing portion 20 may define the pressing portion opening 24. The pressing part opening 24 means an opening passing through the pressing part 20 along the conveying direction D1 in a basic state. Through the pressing portion opening 24, the support portion 10 that can be accommodated inside the pressing portion 20 may be exposed to the outside.

The basic state means a state in which components are arranged so that the object M is not pressed by the pressing unit 20, as shown in FIGS. 1 to 5. Therefore, in the basic state, the pressing part opening 24 is arranged in parallel with the support slit 14 to be opened along the conveying direction D1, and in the basic state, the object to be processed (M) is in the supporting part along the conveying direction D1. It is possible to penetrate the slit 14 and the pressing portion opening 24. In a basic state in which the object M is supported by the support slit 14, the pressing unit 20 rotates to press the object M to be processed.

The width of a portion of the pressing portion opening 24 defined by the bending portion 211 may be larger than the width of another portion of the pressing portion opening 24 defined by the cutting portion 212. This is similar to the effect caused by the shape of the bending support portion 111 and the outer surface of the cutting support portion 112 of the support portion 10, bending occurs in the bending portion 211, cutting occurs in the cutting portion 212. It can play a role in making it happen.

The pressing part 20 may be penetrated along the vertical direction D2, so that the pressing part hole 25 may be formed. The support part 10 may be inserted into the pressing part hole 25 along the vertical direction D2. The support part 10 is inserted into the pressing part hole 25, so that the support part 10 may be accommodated inside the pressing part 20. The shape of the pressing part hole 25 is formed in a cylindrical shape corresponding to the shape of the outer surface of the support part 10, so that the outer surface of the support part 10 may contact the inner surface of the pressing part 20.

In relation to the support part 10, since the pressing part 20 can have a relative rotation around the vertical direction D2, as in the direction of rotation D4, which is the direction of the arrow in FIG. 1, the rotation axis of the pressing part 20 Silver may pass through the pressing portion 20 along the vertical direction (D2). Therefore, if the support part 10 is fixed, the pressing part 20 can operate as if it rotates using the support part 10 as a shaft member.

By the height determination unit 31 to be described later, the pressing unit 20 and the support unit 10 can be pushed vertically upward, and the pressing unit 20 is pressed with the height determining unit 31 or the height determining unit 31 In the case of being not coupled to the push part 32 between the parts 20, even if the height determining part 31 descends vertically downward, the pressing part 20 may still not come down from the elevated position due to friction or the like. . To avoid this situation, a connecting ring 91 can be used.

The connecting ring 91 is a component that prevents the support 10 and the pressing unit 20 from rotating relative to each other, but does not have a relative movement along the vertical direction D2. A support groove 15 formed on the outer surface of the support portion 10 and a pressing portion groove 26 formed on the inner surface of the lower portion 23 defining the pressing portion hole 25 may be formed. In the support portion groove 15 and the pressing portion groove 26, the connection ring 91 may be inserted.

The connection ring 91 may be rotatably connected to the support portion groove 15 and the pressing portion groove 26. Therefore, by the connecting ring 91, the vertical direction (D2) movement of the support portion 10 and the pressing portion 20 are interlocked with each other, but the rotation is not interlocked, so that the support portion 10 and the pressing portion 20 are relative to each other. Can have rotation.

To enable this operation, the connection ring 91 may be configured as an annular snap ring partially open. When arranging the connection ring 91 so as to surround the support groove 15, pull the open portion of the connection ring 91 and both ends of the adjacent connection ring 91 to make contact with each other, so that the support groove 15 The inner surface of the connection ring 91 may be in close contact with the outer surface of the supporting part 10 to be configured. In this situation, as the support 10 is inserted into the pressing unit 20, both ends of the connecting ring 91 are separated from each other, and the connecting ring 91 is inserted into the pressing unit groove 26, and the connecting ring 91 The outer surface of the may be in contact with the inner surface of the pressing portion 20 forming the pressing portion groove (26).

The upper portion of the pressing portion 22 may have a cylindrical outer surface. Therefore, it can be inserted into the cover portion 60 to be described later and supported during rotation. However, as shown in the lower part of the pressing part 23, the cross section cut into a plane perpendicular to the vertical direction (D2) has a shape other than a circle, so that the pressing part 20 is rotated by the power transmission part 51. It may be inserted into the power transmission unit hole 512 of the unit 51.

Height determination part (31)

6 is a longitudinal sectional view showing a situation in which the pressing portion 20 of the processing apparatus 1 according to an embodiment of the present invention is disposed in a position raised in the vertical direction D2 in the state of FIG. 3.

The height determination unit 31 according to an embodiment of the present invention will be described with further reference to FIG. 6. The height determination unit 31 is a component that moves the pressing unit 20 along the vertical direction D2. The height determination part 31 may move the support part 10 along the vertical direction D2 as well.

The height determining part 31 may be directly connected to the support part 10 and the pressing part 20, but as shown in an embodiment of the present invention, the push part ( 32), so they can be indirectly connected to each other.

The height determination unit 31 may be a hydraulic cylinder. The height determination unit 31 according to an embodiment of the present invention is partially embedded in the cylinder 311 and the cylinder 311 along the vertical direction D2 by hydraulic pressure introduced or discharged into the cylinder 311. It may include a movable piston 312. The pressing part 20 is directly or indirectly connected to the outer end of the piston 312, so that when the piston 312 moves along the vertical direction D2, the pressing part 20 may also move in conjunction with it.

However, the height determining unit 31 may be a cylinder using pneumatic pressure, may be a linear motor, and if it is a mechanical element that has a linear motion as described above, it can be transformed into another mechanical element.

As the height determination unit 31 moves the pressing unit 20 along the vertical direction D2, any one of the bending portion 211 and the cutting portion 212 can press the object M to be processed. You can put it in a position that you have. In an embodiment of the present invention, in a situation as shown in FIG. 6 in which the height determining portion 31 is elongated to lift the pressing portion 20 to the maximum, the bending portion 211 may bend the object to be processed (M). In a state as shown in FIG. 3 in which the height determining part 31 is contracted and the pressing part 20 is moved vertically downward, the cutting part 212 can cut the object M.

As shown, the height determination unit 31 may be disposed under the support unit 10 and the pressing unit 20, but the position is not limited thereto, and the upper side of the support unit 10 and the pressing unit 20 In the support part 10 and the pressing part 20 can be pulled and raised, or pushed down.

Push part (32)

The push part 32 is a component that mediates the action of the height determining part 31 with respect to the pressing part 20. The pressing portion 20 may be seated on the push portion 32, the support portion 10 may be seated so as not to rotate relatively, and may be coupled to the height determining portion 31.

The push unit 32 may be coupled to the height determination unit 31 to move the pressing unit 20 and the support unit 10 in the vertical direction D2 by interlocking with the movement of the height determining unit 31. As shown, the push part 32 and the height determination part 31 penetrate the push part 32 in the vertical direction (D2), but the push part fastened to the upper end of the height determination part 31-the height determination part is fastened It may be fastened by the sphere 93, but may be coupled to each other through other components at other positions.

A locking fastener 92 may be fastened to the push part 32. The locking fastener 92 can fasten the push portion 32 and the support portion 10 so as to interlock the movement of the push portion 32 and the support portion 10 in the vertical direction D2. That is, the push part 32 is fastened with the height determining part 31 and the support part 10 by each fastener, and does not have a relative rotation to each other, and is interlocked with each other to move along the vertical direction D2. .

Accordingly, the movement of the height determination unit 31 in the vertical direction D2 may be transmitted to the support unit 10. The vertical direction (D2) movement transmitted to the support part 10 is transmitted to the rotating part by the above-described connection ring 91, so that the rotating part can move in conjunction with the vertical direction (D2) movement of the height determining part 31. do. In addition, since the rotating part is seated on the push part 32, when the push part 32 moves in conjunction with the vertical upward movement of the height determining part 31, it is pushed by the push part 32 to move vertically upward. I can.

In order to fasten the locking fastener 92 to the push portion 32, a locking fastener passing hole 3212 may be formed in the push portion 32.

The push unit 32 may have a push unit groove 3211 that is formed downward from an upper surface facing upward based on the vertical direction D2. When the support part 10 is seated on the push part 32, the support part lower protrusion 13 is inserted into the push part groove 3211 so that the support part 10 does not have a relative rotation in relation to the push part 32. I can. Therefore, the push unit groove 3211 may have a shape capable of pressing the lower protrusion 13 of the support unit in a direction not parallel to the vertical direction D2, rather than a cylindrical shape extending in the vertical direction D2.

Specifically, the push unit groove 3211 according to an exemplary embodiment may have a shape extending along the width direction D3. The support part lower protrusion 13 inserted therein may also protrude vertically downward from the support part main body 11 so as to correspond to the shape of the push part groove 3211, and may have a shape extending along the width direction D3.

The push part 32 may include an upper push part 321 and a lower push part 322. The lower push part 322 may be combined with the height determining part 31, and the upper push part 321 is larger than the cross-sectional area of the push part lower part 322 cut in a plane perpendicular to the vertical direction D2. Having a cross-sectional area, it is possible to prevent the push part 32 from being dislodged from the housing 80 vertically downward by being caught by the push part fixing housing 85.

Power transmission unit (51)

The power transmission unit 51 is a component that transmits power to the pressing unit 20. The power transmission unit 51 is connected to the driving gear 522 that rotates by transmitting the driving force generated by the driving source 521 included in the driving unit 52, receiving the driving force, and rotating around the vertical direction D2. can do. At the same time, since the power transmission unit 51 is connected to the pressing unit 20, the pressing unit 20 is interlocked thereto to rotate around the vertical direction D2. Here, the driving source 521 may be a motor, but other mechanical elements capable of generating a rotating driving force may be used.

The power transmission unit 51 may include a power transmission unit body 511. A portion of the side surfaces of the power transmission unit main body 511 may contact the driving gear 522 to rotate the power transmission unit main body 511 according to the rotation of the driving gear 522. Accordingly, a portion of the side surface may have a curved profile formed by gathering points separated by the same distance from the rotation axis of the power transmission unit body 511. For this operation, it may have gear teeth that mesh with each other so that the side surface of the power transmission unit body 511 and the driving gear 522 are meshed.

A power transmission unit hole 512 may be formed in the power transmission unit body 511. The power transmission unit hole 512 is a through hole penetrating the power transmission unit body 511 along the vertical direction D2. The push unit 32 and the pressing unit 20 may be inserted into the power transmission unit hole 512. The profile of the cross section of the power transmission unit hole 512 cut into a plane perpendicular to the vertical direction D2 may not be circular. Therefore, when the above-described lower portion of the pressing unit 23 is inserted into the power transmission unit hole 512, and the power transmission unit 51 rotates around the vertical direction (D2), the pressing unit 20 is the power transmission unit 51 It is pressed by the inner surface of) and can rotate around the vertical direction (D2).

Doedoe protruding vertically upward from the power transmission unit main body 511, a power transmission unit protrusion 513 having a shape surrounding the power transmission unit hole 512 may be formed. The power transmission unit protrusion 513 is inserted into the lower fixing hole 811 of the housing 80 to be described later, so that the power transmission unit 51 is separated from the housing 80 in a different direction not parallel to the vertical direction D2. Can be prevented.

The power transmission unit main body 511 may be further penetrated in another direction crossing the vertical direction D2 to form a power transmission unit fastening hole 514. The power transmission part fastening hole 514 may be aligned parallel to the direction in which the locking fastener 92 fastens the push part 32 and the support part 10 in a basic state. As shown, the locking fasteners 92 may be arranged along a direction opposite to the transfer direction D1, and may fasten the push unit 32 and the support unit 10 along the same direction. Accordingly, the power transmission unit fastening hole 514 may also be formed through the power transmission unit body 511 along the transport direction D1.

Through the power transmission unit fastening hole 514, the locking fastener 92 is provided with the locking fastener passing hole 3212 of the push unit 32 and the support fastening groove 131 even in the state where the entire processing device 1 is assembled. ), it is possible to fasten the push part 32 and the support part 10. In addition, on the contrary, through the power transmission unit fastening hole 514, for the locking fastener 92 that is already fastening the push unit 32 and the support unit 10, the fastening may be released and discharged to the outside.

The outer surface of the lower portion 23 of the pressurization unit inserted into the power transmission unit hole 512 is formed to correspond to the shape of the inner surface of the power transmission unit 51 that defines the power transmission unit hole 512, and transmits power. It can contact the inner surface of the part 51. Therefore, when the power transmission unit 51 rotates, the pressing unit 20 may also rotate in connection with this. However, the outer surface of the push unit 32 inserted into the power transmission unit hole 512 may not contact the power transmission unit 51. Therefore, even if the rotation of the power transmission unit 51 occurs, the push unit 32 is not pressed and may not rotate.

Guide part (70)

The guide part 70 is a component that guides the object to be processed (M) so that the object to be processed (M) moves along the transport direction (D1). The guide part 70 may be disposed on the upstream side with respect to the pressing part 20 in the conveying direction D1. The guide part 70 is penetrated along the conveying direction D1 to form the guide slits 711 and 721 so as to guide the object to be processed M with the pressing part 20, and pressurized based on the conveying direction D1. It may be seated in the lower housing 81 on the upstream side of the part 20.

The guide portion 70 may be divided into a first guide portion 71 and a second guide portion 72, but is for convenience of processing, and thus the number of guide portions 70 is not limited thereto. The first guide part 71 and the second guide part 72 are continuously arranged, so that the object M that has passed through the first guide slit 711 of the first guide part 71 is transferred to the second guide part ( It may pass through the second guide slit 721 of 72) and be transferred to the support part 10. A roller (not shown) that pushes the object M along the direction in which the guide slits 711 and 721 are formed so that the object M can pass through the guide slits 711 and 721 is provided in the guide part 70 It may be built in.

Housing(80)

The housing 80 is a component constituting the skeleton of the processing device 1. The housing 80 may include a lower housing 81 and an upper housing 86, and may include other housings 80.

The lower housing 81 is a housing 80 into which a lower portion of the pressing portion 20, which is an area adjacent to the lower end of the pressing portion 20, is inserted in the vertical direction D2. The lower housing 81 can be penetrated in the vertical direction (D2) to form a lower fixing hole 811, and in this lower fixing hole 811, a pressing part 20 and a power transmission part protruding part 513 surrounding it are provided. Can be inserted.

The power transmission unit main body 511 is disposed under the lower housing 81, and the lower housing 81 is in a direction in which the power transmission unit main body 511 is separated vertically upward and crosses the vertical direction D2. It can prevent churn.

The guide part 70 may be seated in the lower housing 81, and a groove in which the guide part 70 may be seated may be formed on the upper surface of the lower housing 81 so that the guide part 70 is not separated. .

The upper housing 86 may be coupled to the guide part 70. The upper housing 86 may be directly coupled to the lower housing 81, but may be indirectly coupled through the guide portion 70 as shown.

The upper housing 86 may have an upper extension part 861 that is an area adjacent to an end with respect to the transfer direction D1. It may have an upper extension portion 861 that is a portion extending along the transport direction D1 from the guide portion 70. The upper extension part 861 may penetrate in the vertical direction D2 to form an upper hole 862. The cover part 60 may be inserted into the upper hole 862.

The inner fixed housing 82 is disposed to be spaced apart from the lower housing 81 to the lower side. The inner fixed housing 82 may be formed parallel to the lower housing 81. That is, the lower housing 81 and the inner fixed housing 82 may be formed in a plate shape perpendicular to the vertical direction D2.

The inner fixing housing 82 may be penetrated in the vertical direction D2 to form an inner fixing hole. The power transmission unit 51 may be seated in the inner fixing hole, and the push unit 32 and the push unit fixing housing 85 may pass through the inner fixing hole. The inner fixed housing 82 can prevent the power transmission unit 51 from being separated vertically downward.

The push part fixing housing 85 is inserted into the inner fixing hole from the vertically lower side of the inner fixing housing 82 to the vertically upward direction, and the housing 80 having a'T'-shaped profile into which the push part 32 is inserted into the inside. )to be. The push part fixing housing 85 is inserted and coupled to the inner fixed housing 82, and caught in the stepped jaws formed by the push part upper part 321 and the push part lower part 322, and the push part 32 is separated vertically downward. Can be prevented.

Along the circumference of the lower housing 81, the front housing 83 and the side housing 84 may be disposed under the lower housing 81. The front housing 83 is formed in a plate shape facing the transfer direction D1, is coupled to the end of the lower housing 81 on the transfer direction D1 side, and the end of the inner fixed housing 80 on the transfer direction D1 side. It is coupled to the lower housing 81 and the inner fixed housing 80 can be connected to each other.

A front hole 831 may be formed in the front housing 83 by penetrating along the transport direction D1. The front hole 831 is formed in parallel with the power transmission unit hole 512, so that the locking fastener 92 enters the power transmission unit hole 512 from the outside or is locked out through the power transmission unit hole 512 Make the fastener 92 come out to the outside. Therefore, even in the state where the processing device 1 is fully assembled, the locking fastener 92 is provided from the outside to the inside through the front hole 831 and the power transmission unit hole 512, so that the push unit 32 and the support unit (10) can be fastened, and vice versa.

The side housing 84 may be connected to both ends of the lower housing 81 along the width direction D3.

The inner side housing 87 is coupled to both ends of the inner fixed housing 80 along the width direction D3, and is coupled to the lower surface of the lower housing 81, so that the lower housing 81 and the inner fixed housing 80 It can play a role of connecting more. The side housing 84 and the inner side housing 87 may be formed in a plate shape facing the width direction D3.

Cover (60)

The cover part 60 is connected to the upper extension part 861 and is a component that covers the pressing part 20. The lid part 60 may have a lid 61 including a lid insertion part 612 and a lid flange 611.

The cover insertion portion 612 is inserted into the upper hole 862 of the upper extension portion 861 and prevents the pressing portion 20 from being separated from the position where the pressing portion 20 is disposed, the pressing portion 20 Cover the top of ). The cover insertion portion 612 is inserted into the upper hole 862 and covers the pressing portion 20, so that the lower surface of the cover insertion portion 612 is vertically digged upward to allow the pressing portion 20 to be inserted. Can be formed.

On the inner surface of the cover insertion portion 612, which forms a space in which the pressing portion 20 is inserted and covered, the pressing portion 20 has to support smoothly rotating around the vertical direction (D2), An upper bearing 62 may be disposed. The upper bearing 62 may contact an outer surface of the upper part 22 of the pressing part 22 facing a direction perpendicular to the vertical direction D2 to support rotation of the rotating part.

The upper bearing 62 included in the cover part 60 may be a roller bearing in which a plurality of rolling elements having a direction parallel to the vertical direction D2 as a rotation axis are disposed along an inner circumferential surface, but the type is not limited thereto. Does not.

The cover insertion part 612 may be inserted into the upper hole 862 from the upper side of the upper housing 86 in a vertical downward direction. Accordingly, the cover flange 611 is caught in the upper housing 86, and the cover part 60 can be prevented from moving vertically downward.

The lid flange 611 has a shape protruding outward from the lid insertion portion 612 so that the lid insertion portion 612 is caught by the upper extension portion 861 when inserted into the upper hole 862. Here, the word protruding outward means that it protrudes outward from the cover insertion part 612 along a direction not parallel to the vertical direction D2.

In the cover insertion part 612, the support part upper protrusion 12 is vertically upward from the lower side so that the relative rotation of the support part 10 is limited, but the relative movement of the support part 10 with respect to the vertical direction D2 is possible. A support part insertion hole 63 to be inserted may be formed. Accordingly, the support part insertion hole 63 may have a shape capable of pressing the upper protrusion 12 of the support part in a direction not parallel to the vertical direction D2, rather than a cylindrical shape extending in the vertical direction D2.

Specifically, the support part insertion hole 63 according to an embodiment of the present invention may have a shape extending along the width direction D3. The support portion upper protrusion 12 inserted therein may also protrude vertically upward from the support portion main body 11 so as to correspond to the shape of the support portion insertion hole 63, and may have a shape extending along the width direction D3.

Washer (40, 40a)

7 is a longitudinal cross-sectional view of a processing apparatus 1a according to a modified example of an embodiment of the present invention.

With further reference to Fig. 7, the washers 40 and 40a will be described. The washers 40 and 40a are elements that determine the height of the pressing portion 20 and the cover 61 spaced apart from each other based on the vertical direction D2. Washers 40 and 40a may be formed in an annular shape so as to surround the cover insertion portion 612.

Washers 40 and 40a are disposed between the upper housing 86 and the cover flange 611. Accordingly, the upper housing 86 and the cover flange 611 may be spaced apart by the height of the washers 40 and 40a. Since the height of the pressurization unit 20 will not change unless the pressurization unit 20 is replaced, the inner surface of the pressurization unit 20 and the cover insertion unit 612 is adjusted by adjusting the height of the washers 40 and 40a. The heights separated from each other can vary. Here, the inner surface of the cover insertion portion 612 for determining the spaced apart height refers to one surface that is located inside the cover insertion portion 612 and looks vertically downward.

Specifically, referring to FIGS. 3 and 6, when the pressing portion 20 and the support portion 10 according to an embodiment of the present invention are used, a washer 40 having a first height H1 is used, When the pressing portion 20 is positioned at the lowest position, a height spaced apart from the inner surface of the cover insertion portion 612 is maintained at a predetermined value.

Referring to FIG. 7, a processing apparatus 1a according to a modified example of an embodiment of the present invention provided for processing an object to be processed having a height greater than the height of the object to be processed M in one embodiment is confirmed. I can.

According to a modified example of an embodiment of the present invention, the pressing portion 20a and the supporting portion having a height greater than the height of the pressing portion 20 and the supporting portion 10 according to an embodiment based on the vertical direction (D2) (10a) can be used. This is to process a larger object. In this case, as in one embodiment, when the washer 40 having the first height H1 is used, the support portion 10a and the pressing portion 20a do not sufficiently rise, and the cover 61 moves upward vertically. Movement can be blocked. If the support portion 10a and the pressing portion 20a are not sufficiently raised, bending or cutting cannot be properly performed for the object M.

In a modified example of an embodiment of the present invention, in order to solve this problem, a washer 40a having a second height H2 greater than the first height H1 may be used. When the washer 40a whose height is increased as the height of the support portion 10a and the pressing portion 20a increases is used, the inner surface of the cover insertion portion 612 and the pressing portion 20a are spaced along the vertical direction (D2). The height can be maintained at a predetermined value as in an embodiment.

Therefore, even when using the processing apparatus 1, 1a according to an embodiment of the present invention and a modified example thereof, the support portion 10a and the pressing portion 20a having different heights should be used, the replacement of the cover 61 Without, it is possible to perform the same processing by adjusting only the height of the washer (40a).

In addition, the processing apparatus 1 according to an embodiment of the present invention may further include various auxiliary bearings 94 to reduce friction between each rotating element or between a rotating element and a stationary element. have. However, the number and position of the bearings to be arranged are not limited thereto.

In the above, even if all the constituent elements constituting the embodiments of the present invention have been described as being combined into one or operating in combination, the present invention is not necessarily limited to these embodiments. That is, within the scope of the object of the present invention, all the constituent elements may be selectively combined and operated in one or more. In addition, terms such as "include", "consist of" or "have" described above mean that the corresponding component may be present unless otherwise stated, excluding other components. It should not be construed as being able to further include other components. All terms, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art, unless otherwise defined, to which the present invention belongs. Terms generally used, such as terms defined in the dictionary, should be interpreted as being consistent with the meaning of the context of the related technology, and are not interpreted as ideal or excessively formal meanings unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those of ordinary skill in the art to which the present invention pertains will be able to make various modifications and variations without departing from the essential characteristics of the present invention. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

1, 1a: processing equipment
10, 10a: support
11: support body
12: upper protrusion of support
13: lower protrusion of support part
14: support slit
15: support part groove
20, 20a: pressurization part
21: pressurizing part main body
22: upper part of the pressurization part
23: lower part of the pressurization part
24: pressing part opening
25: pressing part hole
26: pressure part groove
31: height determination unit
32: push part
40, 40a: washer
51: power transmission unit
52: drive unit
60: cover
61: cover
62: upper bearing
63: support part insertion hole
70: guide part
71: first guide part
72: second guide part
80: housing
81: lower housing
82: inner fixed housing
83: front housing
84: side housing
85: push part fixing housing
86: upper housing
87: inner side housing
91: connecting ring
92: locking fastener
93: push part-height determining part fastener
94: auxiliary bearing
111: bending support part
112: cutting support part
131: support part fastening groove
211: bending part
212: cutting part
311: cylinder
312: piston
321: upper push part
322: lower push part
511: power transmission unit body
512: power transmission hall
513: power transmission part protrusion
514: power transmission part fastening hole
521: drive source
522: drive gear
611: cover flange
612: cover insert
711: first guide slit
721: second guide slit
811: lower fixing hole
831: front hall
861: upper extension
862: upper hole
3211: push part groove
3212: Through hole for locking fastener
D1: Transfer direction
D2: vertical direction
D3: width direction
D4: direction of rotation
H1: first height
H2: second height
M: object to be processed

Claims (15)

delete A pressing unit for pressing during rotation to bend or cut the processed object transferred along a predetermined transfer direction;
A support part for supporting the object to be processed during pressurization by the pressing part;
A height determining unit for moving the pressing unit in a vertical direction so that the pressing unit selectively bends or cuts the object to be processed; And
The pressing portion is seated, the support portion is seated so as not to rotate relatively, and a push portion coupled to the height determining portion so as to move the pressing portion and the support portion in the vertical direction by interlocking with the operation of the height determining portion. , Processing device. delete The method of claim 2,
The processing apparatus further comprises a locking fastener for fastening the push part and the support part so as to interlock the movement of the push part and the support part in the vertical direction. The method of claim 4,
The power transmission unit main body and the push unit and the pressing unit are inserted through the power transmission unit body in the vertical direction, and the profile of the cross section cut into a plane perpendicular to the vertical direction includes a power transmission unit hole that is not circular. And, further comprising a power transmission unit for rotating the pressing unit by rotating about the vertical direction,
In a basic state in which the pressing unit is positioned so that the power transmission unit is positioned so that the object to be processed is not pressed by the pressing unit, a power transmission unit fastening hole penetrating the power transmission unit body in a direction transverse to the vertical direction, The locking fastener is aligned parallel to the direction in which the push part and the support part are fastened,
The outer surface of the pressing unit inserted into the power transmission unit hole is formed to correspond to the shape of the inner surface of the power transmission unit defining the power transmission unit hole, and is in contact with the inner surface of the power transmission unit,
The processing apparatus, wherein the outer surface of the push unit inserted into the power transmission unit hole does not contact the power transmission unit. A pressing unit for pressing during rotation to bend or cut the processed object transferred along a predetermined transfer direction;
A support part for supporting the object to be processed during pressurization by the pressing part; And
And a height determining unit for moving the pressing unit in a vertical direction so that the pressing unit selectively bends or cuts the object to be processed,
The support portion is inserted into the pressing portion hole penetrating the pressing portion along the vertical direction,
A portion of the support portion is exposed to the outside by an opening of a pressing portion passing through the pressing portion along the conveying direction so that the object to be processed is inserted and discharged. The method of claim 6,
The support part and the pressing part can rotate relative to each other, but the support part groove formed on the outer surface of the support part and the pressing part formed on the inner surface of the pressing part defining the pressing part hole so as not to have a relative movement along the vertical direction Processing apparatus further comprising a connection ring inserted into the minor groove. delete A pressing unit for pressing during rotation to bend or cut the processed object transferred along a predetermined transfer direction;
A support part for supporting the object to be processed during pressurization by the pressing part; And
And a height determining unit for moving the pressing unit in a vertical direction so that the pressing unit selectively bends or cuts the object to be processed,
The pressing unit includes a bending portion provided to pressurize and bend the object to be processed, and a cutting portion disposed in the vertical direction at the bending portion and provided to press the processing object to cut,
The height determination unit, wherein any one of the bending portion and the cutting portion presses the object to be processed, and moves the pressing portion along the vertical direction. The method of claim 9,
The bending portion and the cutting portion of the pressing portion define an opening of the pressing portion passing through the pressing portion along the conveying direction so that the object to be processed is inserted and discharged,
A processing apparatus, wherein a width of a portion of the pressing portion opening defined by the bending portion is larger than a width of another portion of the pressing portion opening defined by the cutting portion. The method of claim 9,
In the support part, a support part slit that penetrates the support part along the transport direction and supports the inserted object to be processed is formed so that the object to be processed enters along the transport direction and is bent or cut by rotation of the pressing part. ,
A portion of the support part corresponding to the cutting part is formed in a cylindrical shape,
Another portion of the support portion corresponding to the bending portion has an outer surface that is depressed inward than an outer surface of the portion formed in a cylindrical shape, and a step is formed. A pressing unit for pressing during rotation to bend or cut the processed object transferred along a predetermined transfer direction;
A support part for supporting the object to be processed during pressurization by the pressing part;
A height determining unit for moving the pressing unit in a vertical direction so that the pressing unit selectively bends or cuts the object to be processed;
A lower housing into which a region adjacent to the lower end of the pressing unit is inserted based on the vertical direction;
A guide portion having a guide slit provided to guide the object to be processed to the pressing portion, and seated in the lower housing from an upstream side of the pressing portion with respect to the conveying direction;
An upper housing coupled to the guide portion and having an upper extension portion extending from the guide portion along the transport direction;
The upper extension portion is inserted into the upper hole formed by passing through the vertical direction, and to prevent separation of the pressing portion from the position where the pressing portion is disposed, a cover insertion portion covering an upper end of the pressing portion, and the cover insertion portion of the upper portion A cover portion including a cover flange protruding outward from the cover insertion portion so as to be caught in the upper extension portion when inserted into the hole; And
And a washer disposed between the upper housing and the cover flange so as to determine a height at which the pressing portion is spaced apart from the inner surface of the cover insertion portion based on the vertical direction. delete delete A support portion supporting the object to be processed when bending or cutting the object to be transported along a predetermined transport direction;
A pressing unit for pressing during rotation to bend or cut the object to be processed supported by the support unit;
A lower housing into which a region adjacent to the lower end of the pressing unit is inserted based on a vertical direction;
An upper housing that is directly or indirectly connected to the lower housing and has an upper extension that is a portion adjacent to an end of the lower housing;
The upper extension part is inserted into the upper hole formed by passing through the vertical direction, and to prevent separation of the pressing part from the position where the pressing part is disposed, A cover portion including a cover flange protruding outward from the cover insertion portion so as to be caught on the upper extension portion when inserted into the hole; And
And a washer disposed between the upper housing and the cover flange so as to determine a height at which the pressing portion is spaced apart from the inner surface of the cover insertion portion based on the vertical direction.

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