JPH03149121A - Automatic machining method and device thereof for long workpiece - Google Patents

Abstract

PURPOSE:To obviate the necessity for adjust-moving a machining means itself of cutting, drilling, notching, etc., being matched with length of a long sized workpiece, even when its length is changed, by moving the long sized workpiece in the lengthwise direction, in the case of machining such as cutting, drilling, notch forming, etc. applied to one end part of the long sized workpiece. CONSTITUTION:A long workpiece 1 is taken out one by one in a right angle direction with a lengthwise direction of the workpiece from a collection part of a plurality of the long workpieces 1, subsequently the taken out long workpiece 1 is moved to one side of its lengthwise direction, butted against the first stopper 6 and positioned. Next, by moving the positioned long workpiece 1 by one pitch in a right angle direction with respect to the lengthwise direction of the workpiece, then by moving the long workpiece 1 by a fixed distance to one side in the lengthwise direction of the workpiece to feed its end part to the first madring means 11, and after completion of its machining for the end part of the long workpiece 1, by means the first machining means 1, it is drawn back.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to long workpieces such as aluminum sashes, in which the ends (one end and/or both ends) of long workpieces are subjected to cutting, drilling, etc. This article relates to automatic processing methods and devices for workpieces.

[Conventional technology]

Conventionally, the above-mentioned automatic processing devices for workpieces have been designed to feed the workpieces intermittently and process the ends (one end and/or both ends) of the workpieces by using processing means for the workpieces of different lengths. The machining location was aligned by moving the machine closer to and away from the workpiece.

That is, a work supply device is provided that accommodates long workpieces and sequentially feeds out the long workpieces in parallel in a direction perpendicular to the longitudinal direction of the workpieces, and In the conventional method, the cutting or punching means is moved closer to each other, and when the workpiece is long, it is moved away from the cutting or punching means so that the end of the workpiece is located at a position where it can be easily processed.

[Problems to be Solved by the Invention] According to the above-mentioned prior art, the cutting or punching means, which itself is heavy and has a complicated mechanism, is operated while also adjusting the vertical feeding device that vertically feeds the workpiece. It was a lot of trouble to move it, and it took a lot of time to align it.

In particular, when cutting or drilling multiple locations on one end of the workpiece, or similarly processing multiple locations on the other end, multiple processing means are used, and each positioning process requires multiple processing methods. There was a problem in that it required a great deal of effort and time.

[Means to solve the problem]

In order to solve the above-mentioned problem, an automatic processing method for a long workpiece according to the present invention is provided in claim (1), in which a long workpiece l is moved from a collection part of a plurality of long workpieces l in the longitudinal direction thereof. Then, the long workpiece 1 taken out is moved to one side in the longitudinal direction and the first
The long workpiece 1 is positioned by hitting against the stopper 6, and then the positioned long workpiece 1 is moved by one pitch in a direction perpendicular to its longitudinal direction, and then the long workpiece 1 is moved a certain amount in one direction in the longitudinal direction. After the first processing means 11 completes the end processing of the long workpiece 1, the long workpiece 1'' is pulled back, and then the long workpiece 1'' is moved again. A solution was adopted in which the workpiece 1 is moved by one pitch in a direction perpendicular to its longitudinal direction, and this operation is performed one or more times to complete machining of one end of the long workpiece 1.

In claim (2), after completing the machining of one end of the long workpiece 1, the long workpiece l is moved to the other side in the longitudinal direction and abutted against the second stopper 17 for positioning. Then, the long workpiece 11 that has been positioned is moved by one pitch in a direction perpendicular to its longitudinal direction, and then the long workpiece l is moved by a certain amount in the other longitudinal direction to move the other end portion. is sent to the Nth processing means 19, and after the end processing of the long workpiece 1 is completed in the Nth processing means 19, the long workpiece l is pulled back, and then the long workpiece l is moved again in its longitudinal direction. A solution was adopted in which the machining of the other end of the long workpiece 1 is completed by moving the workpiece one pitch in the right angle direction and performing this operation one or more times.

The automatic processing device for long workpieces according to the present invention is
As described in claim (3), a workpiece feeding device 4 that accommodates a long workpiece l and sequentially feeds the long workpiece l in parallel in a direction orthogonal to the longitudinal direction of the long workpiece l; Sent work 1
A plurality of vertical feeding shelves 5A to 5F, which are provided with at least one recess 5a (and 5b to 5h) for receiving the workpieces, and arranged substantially parallel to the longitudinal direction of the workpiece I at a predetermined pitch;
fixed shelves 6A to 6E provided with at least one recess 6a disposed between the vertical feeding shelves 5A to 5F and provided at the same pitch as the predetermined pitch of the recesses 5a (and 5b to 5h); The vertical feeding shelves 5A to 5F are arranged at a predetermined pitch of the recesses 5a and 6a, and the fixed shelves 6A to 6E are
A drive mechanism 7 that vertically feeds the workpiece 1 by driving with a horizontally displaced trajectory from the bottom to the top; and a recess 5 of each of the vertically feeding shelves 5A to 5F near the workpiece supply device 4.
a first extrusion cylinder mechanism 8 that moves in and out of the work l to one side in the longitudinal force direction; and each of the fixing units 11f.
It is located on the extension line of the first recess 6a of 6A to 6E to clamp and release the clamping of the work l, and
It consists of a first cross-feeding mechanism 10 that transversely feeds the workpiece 1 to one side, and a first processing means 11 disposed on the side of the first cross-feeding mechanism 10, which automatically processes one end of the workpiece 1. It was configured to do so.

Further, in claim (4), each of the fixed shelves 6A to 6E is positioned on an extension line of the second recess 6b to clamp and release the clamping of the workpiece 1, and the workpiece 1 is laterally conveyed to one side. The second lateral feed mechanism 12
and a second processing means 13 disposed on the side of the second traversing mechanism 12.

Further, in claim (5), each of the fixed shelves 6A to 6E is positioned on an extension line of the third recess 6C to clamp and release the clamping of the workpiece 1, and the workpiece 1 is laterally conveyed to the − side. The third lateral feed mechanism 14
and a third processing means 15 disposed on the side of the third traversing mechanism 14.

Furthermore, in claim (6), one of the recesses 5a to 5h of the vertical feed fences 5A to 5F after the second recess 5b (5e in the embodiment)
a second extrusion cylinder mechanism 16 that moves in and out of the recess 5b to move the work l to the other side in the longitudinal direction;
is positioned on the extension line of the concave portion 6b (6d in the embodiment) of the fixed shelf 6A to 6E of the next number, to clamp and release the clamping of the work l, and to transport the work l laterally to the other side. 4) Cross feed mechanism 18 and the (fourth) cross feed mechanism 18
It is equipped with a (fourth) processing means 19 disposed on the side of the workpiece 1, and is configured to process the other end of the workpiece 1.

Furthermore, in claim (7), the fixed shelves 6A to 6E are positioned on an extension line of the (sixth) recess 6f to clamp and release the clamping of the work l;
and a (fifth) cross-feeding mechanism 20 that cross-feeds the workpiece 1 to the other side, and a (fifth) processing means 21 disposed on a side of the (fifth) cross-feeding mechanism 20. be.

Furthermore, in claim (8), the fixed shelves 6A to 6E are positioned on an extension line of the (seventh) recess 6g to clamp and release the clamping of the work l;
It also includes a (sixth) cross-feeding mechanism 22 that cross-feeds the work l to the other side, and a (sixth) processing means 23 disposed on a side of the (sixth) cross-feeding mechanism 22. It is.

The above-mentioned long work l is assumed to be an aluminum sash (formwork), but any suitable material can be used as long as the end or the vicinity of the end needs to be processed.

In the embodiment, the workpiece supply device 4 holds the second long workpiece 1 from the bottom in the holding cylinder cylinder 3a, and then transfers it to the bottom layer of the plurality of workpieces 1 stored in the material rack 2. This system uses an air cylinder 3 to push the wheels one by one and sequentially send them out in parallel in a direction perpendicular to their longitudinal direction, but instead of the air cylinder 3, an intermittent drive of wheels, chains, etc. is used. It is possible to use a known actuator as appropriate. The vertical feed fields 5A to 5F and the fixings 116A to 6E are constructed in the shape of a rectangular frame when viewed from the side in the embodiment, but in short, any suitable structure can be adopted as long as it can support the work l. good.

The recesses 5a to 5h and 6a to 6g provided in the vertical feed columns 5A to 5F and the fixed shelves 6A to 6E are for receiving the workpiece 1, so they need to be deep enough to accommodate the entire workpiece 1. There is no fear that the workpiece 1 will come off the recesses 5a to 5h when the vertical transport shelves 5A to 5F are driven vertically, and the workpiece l can be moved laterally along the recesses 5a to 5h. It may be formed in any shape or depth as long as it can fulfill the role of a guide.

Further, the vertical feeding shelves 5A to 5F and the fixed shelves 6A to 6E are arranged in plurality at a predetermined pitch substantially parallel to the longitudinal direction of the workpiece 1, but in short, they are sufficient as long as they can stably support short or long workpieces. The installation intervals may not be constant, and the vertical feed shelves 5A to 5F and the fixed shelves 6A to 6E do not necessarily have to be arranged alternately.

The drive mechanism 7 is capable of driving the vertical feed columns 5A to 5F with a trajectory that displaces in the horizontal direction from below to above the fixed shelves 6A to 6E at a predetermined pitch of the recesses 5a to 5h. If so, in addition to using the vertical drive cylinder 7a and the horizontal drive cylinder 7h as in the embodiment, it is also possible to use an eccentric cam and a link mechanism to make it possible to swing in a similar trajectory. be.

The first cross-feeding mechanism 10 is composed of a clamp 10a that clamps and releases the clamping of the workpiece 1, and a cross-feed cylinder tob that slightly cross-feeds the workpiece 1 to the processing position, but the cross-feed cylinder 10b is replaced with a link mechanism. You can. In this case, the l cycle time is determined according to the slowest cycle.

[For production]

In the automatic processing method and device for a long workpiece according to the present invention, the workpiece 1 fed from the workpiece supply device 4
are received in recesses 5a provided in a plurality of vertical feed shelves 5A to 5F arranged substantially parallel to the longitudinal direction of the workpiece 1 at a predetermined pitch.

While positioned in the recesses 5a of the vertical feed shelves 5A to 5F, the first extrusion cylinder mechanism 8 brings the end of the workpiece 1 to be processed closer to the side where the first processing means 11 is located. , this first extrusion cylinder mechanism 8
Therefore, both short and long workpieces can be brought to the side of the first processing means 11 without moving the first processing means 11 itself, as long as they are within the range of their operating strokes.

Thereafter, the vertical feed shelves 5A to 5F are driven at a predetermined pitch by the vertical feed drive mechanism 7, and the workpiece 1 is transferred to the recesses 6a of the fixed shelves 6A to 6E provided at locations corresponding to the pitch.

The work l in the recess 6a of the fixed shelves 6A to 6E is
The transverse feed mechanism 10 clamps and further moves the first
It is laterally fed towards the processing means 11.

Thereafter, cutting or drilling is performed by the first processing means 11, the work l is withdrawn from the first processing means 11 by the first lateral feed mechanism 10, and after being unclamped, the work l is transferred to the next one by the vertical feed drive mechanism 7. It is vertically fed by a predetermined pitch and then either immediately collected or sent to the next step where it is processed by a second processing means and then a third processing means.

When undergoing this multiple processing, the vertical feeding shelves 5A to 5
Each recess 5a to 5h in the vertical workpiece feeding direction of F and the fixed shelf 6
Workpieces 1 are successively accommodated in each of the recesses 6a to 6g in the vertical workpiece feeding direction A to 6E, respectively.

When the other end of the workpiece 1 is also processed, the workpiece 1 is positioned on the opposite side of the first processing means 11 by the second extrusion cylinder mechanism 16. 4) It is brought towards the processing means 19.

Thereafter, cutting or drilling is performed by the action of the (fourth) transverse feed mechanism 18 and the (fourth) processing means 19 in the same process as described above, and multiple processing is performed in the same manner as necessary. - [Example] Hereinafter, preferred embodiments of the automatic processing method for a long workpiece and the apparatus according to the present invention will be described in detail with reference to the drawings.

The automatic processing device for long workpieces in this embodiment assumes that the long workpiece is an aluminum formwork l shown in Fig. 3, and is configured to perform three processes on each of its two ends. .

As shown in FIGS. 1 and 2, 4 is a work supply device, which has a material rack 2 for accommodating a large number of aluminum forms 1, and the aluminum forms 1 are arranged perpendicularly to the longitudinal direction thereof. It is equipped with an air cylinder 3 that sequentially sends out parallel to the direction and a holding cylinder 3a arranged one stage above the air cylinder 3, and while the workpiece 1 on the body from the lowest stage is held by the holding cylinder 3a, the material rack 2 is The structure is such that the lowermost aluminum formwork l can be pushed out one by one.

5A, 5B, 5C, 5D, 5E, and 5F are shelves for vertical feeding, and have recesses 5a-5b-5c, 5d, and 5e that receive the aluminum forms l sent out from the work supply device 4.
- 5f, 5g, and 5b, six of which are arranged approximately parallel to the longitudinal direction of the aluminum formwork 1 at a predetermined pitch. Said recessed portions 5a, 5b, 5C, 5d, 5e, 5F, 5g, 5b
are formed at a predetermined pitch necessary for vertically feeding the aluminum formwork 1, and are configured to have a depth into which at least a portion of the aluminum formwork 1 fits.

6A, 6B, 6C, 6D, and 6E are the vertical feeding shelves 5A.
These are five fixed shelves arranged between 5F and 5F, and each recess 5a, 5b, 5c, and 5d of the vertical feeding shelves 5A to 5F.
・Concavities 6a, 6b-6cm6d-6e, 6f- provided at the same pitch as the predetermined pitch of 5e, 5E, 5g, and 5b
It has 6g.

7 is a drive mechanism for vertically feeding the aluminum formwork 1.

This vertical feeding refers to feeding in a direction perpendicular to the longitudinal direction of the aluminum formwork l.

This drive mechanism 7 moves the aluminum formwork l into the recess 5a.
The vertically movable cylinder 7a and the horizontally movable cylinder 7 are driven so that the fixed shelves 6A to 6E are driven with a locus that is vertically displaced from below to above at a predetermined pitch of 5h to 5h.
It is composed of b. In order to vertically feed the aluminum formwork 1, a guide rail 7C is provided to guide the vertically feeding shelves 5A to 5.F in the horizontal direction.

Reference numeral 8 denotes a first extrusion cylinder mechanism, which is composed of a rodless cylinder, and moves into and out of the recesses 5a of each of the vertical feed shelves 5A to 5F near the workpiece supply device 4 to move the aluminum formwork 1, It is configured to be moved to one side in the longitudinal direction. This shifting to one side in the longitudinal direction is controlled so that the pushed end of the aluminum formwork 1 hits a stopper 9 disposed at one end of the recess 5a, so that it is stopped. However, the aluminum formwork 1
Since the length of is known in advance, the first extrusion cylinder mechanism 8
This may be done by controlling the actuation stroke of.

Reference numeral 10 denotes a first traversing mechanism, and the fixed shelves 6A and
A clamp 10a that is positioned on an extension line of the first recess 6a of 6B, 6C, 6D, and 6E to clamp and release the aluminum form 1, and a cross feeder that cross-feeds the aluminum form l to one side. This cross-feeding cylinder 10b is for positioning the end of the aluminum formwork 1 in a first processing means 1l, which will be described later, and has a required stroke.

Reference numeral 11 denotes a first processing means disposed on the side of the first lateral feed mechanism 10, which is constructed of a press mold here, and is used to form a protrusion which is a required cutout portion of the aluminum formwork 1 shown in FIG. It is equipped with a blade for cutting the piece 1a.

Supply of the aluminum formwork 1 by the above-mentioned work supply device 4, followed by shifting of the aluminum formwork l to one side by the first extrusion cylinder mechanism 8, followed by the above-mentioned vertical feeding shelf 5A.
- Vertical and horizontal drive of 5F, clamping of the aluminum form 1 by the first lateral feed mechanism 10 and feeding to the first processing means 1l, cutting action of the first processing means 11, and the first lateral feed mechanism 10 The retraction operation and release of the clamping of the aluminum formwork 1, and the driving of the vertical transport shelves 5A to 5F to the next stage are controlled by a predetermined program using a known electrical control circuit. It is something that

Reference numeral 12 denotes a second lateral feed mechanism, which applies a second process to the end of the aluminum formwork l (and the fixed shelf 6).
Clamps 12a are positioned on the extension lines of the second recesses 6b of A, 6B, 6C, 6D, and 6E to clamp and release the aluminum formwork 1, and the aluminum formwork 1 is moved laterally to one side. A device 13 composed of a cross-feeding cylinder 12b is a second processing means, and the second cross-feeding mechanism 12
Cut out 1 at the end of the aluminum formwork 1 sent by
14 is a third traversing mechanism, which is used to move the fixed shelf 6 in order to apply a third process to the end of the aluminum form l.
A clamp 14a is positioned on the extension line of the third recess 6C of A, 6B, 6C, 6D, and 6E and clamps and releases the aluminum form 1, and the aluminum form 1 is moved laterally to one side. A device 15 composed of a cross-feeding cylinder 14b is a third processing means, and the third cross-feeding mechanism 14
A cutout l is made at the end of the aluminum formwork l sent by
A device 16 consisting of a press die for making holes 1d and 1d is a second extrusion cylinder mechanism, and is provided to also process the opposite end of the aluminum formwork 1. , is composed of a rodless cylinder like the first extrusion cylinder mechanism 8, and moves in and out of the fifth recess 5e of each vertical feed shelf 5A to 5F to move the aluminum formwork 1 to the other side in the longitudinal direction. It is configured as follows.

This shifting to one side in the longitudinal direction is done by pressing the aluminum formwork 1
The end of the recess 5a is controlled to be stopped by hitting a stopper 17 located at one end of the recess 5a. However, the first extrusion cylinder mechanism 8
Similarly, since the length of the aluminum formwork 1 is known in advance,
Controlling the operating stroke of the second extrusion cylinder mechanism 16 may also be used.

Reference numeral 18 denotes a fourth horizontal feed mechanism, which is used to move the fixed shelves 6A and 6 in order to apply a first process to the other end of the aluminum formwork l.
A clamp 18a that is positioned on the extension line of the fifth recess 6e of B, 6C, 6D, and 6E and clamps and releases the clamping of the aluminum formwork 1, and a lateral feeder that traverses the aluminum formwork 1 sideways. A device 19 composed of a cylinder 18b is a fourth processing means, and is
The device 20 is a fifth traverse feed mechanism, and is a press die equipped with a blade for cutting the protrusion 1a, which is the required cut portion of the end of the aluminum form 1, which is sent by the aluminum form 1. In order to apply a second process to the other end of the formwork 1, the sixth recess 6 of the fixed shelves 6A, 6B, 6C, 6D, and 6E is
The device 21 is composed of a clamp 20a which is positioned on an extension line of f and clamps and releases the clamping of the aluminum formwork l, and a cross-feeding cylinder 20b which cross-feeds the aluminum formwork l in one direction. It is a processing means, and the fifth lateral feed mechanism 20
Cut out 1 at the end of the aluminum formwork 1 sent by
The device 22, which is composed of a press die equipped with a cutter to form b, is a sixth lateral feed mechanism, and is used to move the fixed shelf 6A to perform a third processing on the other end of the aluminum form 1.・6
A clamp 22a that is positioned on the extension line of the seventh recess 6g of B, 6C, 6D, and 6E and clamps and releases the clamping of the aluminum formwork 1, and a cross-feeder that cross-feeds the aluminum formwork l to one side. The device 23 constituted by the cylinder 22b is a sixth processing means, and is
A cutout l is made at the end of the aluminum formwork l sent by
It consists of a press die that forms a hole 1d and a hole 1d. The long workpiece 1 that has been processed by the sixth processing means 23 is discharged through the chute 24 at the rear end.

〔Effect of the invention〕

According to the automatic processing method for a long workpiece according to claim (1) of the present invention, in processing such as cutting, drilling, and notch formation on one end of the long workpiece, the long workpiece is Since the length of the long workpiece changes, there is no need to adjust the movement of the processing means itself, such as cutting, drilling, and notch formation, according to the length of the workpiece, as in the past. This saves a lot of time and effort in adjusting the position of the workpiece, and significantly improves machining efficiency.

According to the method of claim (2), there is an advantage that both ends of the above-mentioned workpiece can be continuously and automatically processed.

The automatic processing apparatus for long workpieces according to claim (3) of the present invention has a configuration capable of achieving the effects described in claim (1) above.

Further, according to the automatic workpiece processing device of claim (4),
In addition to the effect described in claim (3) above, the second machining on one end of the workpiece can be automatically performed following the first machining.

Further, according to the automatic processing device for a workpiece according to claim (5),
In addition to the effects described in claims (3) and (4) above, the third machining on one end of the workpiece can be automatically performed following the first and second machining. By performing machining continuously, we were able to greatly improve work efficiency.

Further, according to the automatic processing device for a workpiece according to claim (6),
In addition to the effects described in claims (3) to (5) above, there is an advantage that the other end of the workpiece can also be processed continuously in a series of steps.

Further, according to the automatic processing apparatus for a long workpiece according to claim (7), in addition to the effects described in claims (3) to (6) above, a second processing is further performed on the other end of the workpiece. It has the advantage that it can be applied continuously.

Further, according to the automatic workpiece processing device of claim (8),
In addition to the effects described in claims (3) to (force) described above, there is an advantage that the third processing can be continuously performed on the other end of the workpiece.

[Brief explanation of the drawing]

The drawings show a preferred embodiment of the automatic processing method for a long workpiece and its device according to the present invention, and FIG. 1 is an overall plan view;
FIG. 2 is an overall cutaway side view, and FIG. 3 is a perspective view of the workpiece.

Claims (8)

[Claims] (1) Take out the long workpieces 1 one by one in a direction perpendicular to the longitudinal direction from a collection area of a plurality of long workpieces 1, and then move the taken out long workpieces 1 to one side in the longitudinal direction. Then, the long workpiece 1 that has been positioned is moved by one pitch in a direction perpendicular to its longitudinal direction, and then the long workpiece 1 is moved to one side of the longitudinal direction. The end portion of the long workpiece 1 is moved by a certain amount to the first processing means 11, and after the end processing of the long workpiece 1 is completed by the first processing means 11, the long workpiece 1 is pulled back, and then the end portion is sent to the first processing means 11. An automatic processing method for a long workpiece, in which the long workpiece 1 is moved by one pitch in a direction perpendicular to its longitudinal direction, and such operation is performed one or more times to complete machining of one end of the long workpiece 1. (2) After completing the machining of one end of the long workpiece 1, the long workpiece 1 is moved to the other side in the longitudinal direction and positioned by hitting the second stopper 17, and then the positioned length is The long workpiece 11 is moved by one pitch in a direction perpendicular to its longitudinal direction, and then the long workpiece 1 is moved by a certain amount in the other longitudinal direction, and the other end portion is transferred to the Nth processing means 19. After feeding and completing end processing of the long workpiece 1 by the Nth processing means 19, the long workpiece 1 is pulled back, and then the long workpiece 1 is again moved by one pitch in a direction perpendicular to its longitudinal direction. The automatic processing method for a long workpiece according to claim 1, wherein said operation is performed one or more times to complete processing of the other end of the long workpiece 1. (3) A workpiece supply device 4 that accommodates a long workpiece 1 and sequentially sends out the long workpiece 1 in a direction perpendicular to the longitudinal direction thereof, and a workpiece feeder 4 that receives the workpiece 1 sent out from the workpiece feeder device 4. At least one recess 5a (and 5
b to 5h), and a plurality of vertical feeding shelves 5A to 5 arranged substantially parallel to the longitudinal direction of the workpiece 1 at a predetermined pitch.
F and each of the vertical feeding shelves 5A to 5F,
The fixed shelves 6A to 6E are provided with at least one recess 6a provided at the same pitch as the predetermined pitch of the recesses 5a (and 5b to 5h), and the vertical feeding shelves 5A to 5F are arranged at predetermined intervals of the recesses 5a and 6a. A drive mechanism 7 drives the fixed shelves 6A to 6E with a locus displacing in the horizontal direction from below to above at a pitch to vertically feed the workpiece 1, and each of the vertically feeding shelves 5A to 6E near the workpiece supply device 4 A first extrusion cylinder mechanism 8 that moves in and out of the recess 5a of the 5F to move the work 1 to one side in the longitudinal direction; a first cross-feeding mechanism 10 that clamps and releases the clamping of the workpiece 1 and cross-feeds the workpiece 1 to one side;
An automatic workpiece processing device comprising a first processing means 11 disposed on the side of a lateral feed mechanism 10, and configured to automatically process one end of the workpiece 1. (4) A second cross-feeding mechanism located on an extension line of the second recess 6b of each of the fixed shelves 6A to 6E, which clamps and releases the clamping of the work 1, and cross-feeds the work 1 to one side. 12 , and a second processing means 13 disposed on a side of the second lateral feed mechanism 12 . The automatic workpiece processing apparatus according to claim 3 . (5) A third traversing mechanism located on an extension line of the third recess 6c of each of the fixed shelves 6A to 6E, which clamps and releases the clamping of the workpiece 1, and transports the workpiece 1 horizontally to one side. 14, and a third processing means 15 disposed on a side of the third traversing mechanism 14. (6) Recesses 5a to 5h of the vertical feeding shelves 5A to 5F
Of these, a second extrusion cylinder mechanism 16 is provided that moves in and out of one of the recesses (5e in the embodiment) after the second recess 5b to move the workpiece 1 to the other side in the longitudinal direction. It is located on the extension line of the recess 6b (6d in the embodiment) of the fixed shelves 6A to 6E of the number 1, to clamp and release the clamping of the work 1, and to cross-feed the work 1 to the other side (fourth) Claim 1, comprising: a cross-feeding mechanism 18; and a (fourth) processing means 19 disposed on a side of the (fourth) cross-feeding mechanism 18, and configured to process the other end of the workpiece 1. 3) The automatic workpiece processing device described in (5). (7) The (sixth) recess 6f of each of the above fixed shelves 6A to 6E
is located on the extension line of the workpiece 1 to clamp and release the clamping of the workpiece 1, and transport the workpiece 1 laterally to the other side (fifth)
Claim (1) comprising a cross-feeding mechanism 20 and a (fifth) processing means 21 disposed on a side of the (fifth) cross-feeding mechanism 20.
6) The automatic processing device for the workpiece described in 6). (8) The (seventh) recess 6g of each of the above fixed shelves 6A to 6E
is located on an extension line of the workpiece 1 to clamp and release the clamping of the workpiece 1, and transport the workpiece 1 laterally to the other side (sixth)
Claim (1) comprising: a transverse feed mechanism 22; and a (sixth) processing means 23 disposed on a side of the (sixth) transverse feed mechanism 22.
7) The automatic processing device for the workpiece described in 7).