KR930004065Y1 - Wood processing device - Google Patents

Abstract

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Description

Molding apparatus for wood workpiece

1 is an overall side view of the present invention.

2 is a plan view of the present invention.

3 is a perspective view showing the main portion of the present invention.

Figure 4 is a plan view showing the main operation state according to the present invention, Figure 4a is a plan view showing a state before forming the woodwork with an inclined shaping saw, Figure 4b is a plan view of a state of forming a wooden work by the inclined shaping saw. .

Figure 5 is a perspective view of the main portion for pinching the workpiece cut by the present invention.

6 is a curved arm (작동 形 Arm) operating state for adjusting the angle of the inclined saw according to the present invention.

7A, 7B, and 7C of FIG. 7 are perspective views of a wood processing product molded by the present invention.

* Explanation of symbols for main parts of the drawings

1: expectation 2, 2 ': feeder

3: wide narrow shaft 4: belt

5: chain 6: protrusion

6 ': 7,7' between adjustments: circular saw

8, 8 ': Interlocking side mill 9, 9': Inclined saw

10, 10 ', 18, 18': Cylinder M, M ', M ": Motor

11: information board 11 ': information home

13, 13 ': sliding plate 14, 14': sliding groove

15, 15 ': Operating plate 16, 16V, 16V': Bolt

17, 17 ': curved arm 19, 19': lifting height

F: Timber A, B, C: Woodwork

The present invention relates to a molding apparatus for a wood processing material for molding a workpiece by wood in a batch process according to the processing form.

In detail, in forming a workpiece from lumbered wood, an apparatus for sequentially forming cutting work, required molding work (Dovetail joint = marginal fitting), and inclined cutting work (Miter joint = miter joint) by a single device ( Aka Double Ene Tenoner.

In order to form wood products ″ A ″, ″ B ″, ″ C ″ (door frame material) as shown in FIG. ) First, cut both ends of the lumber with a limited length like ″ A ″ along the vertical conveying chain belt, which is pinched on the easy-to-use conveyer, and then ″ B ″ on both ends of the cut lumber. ″ With help The molding apparatus of the present invention, which simultaneously inclines the demand of the mold and performs the inclined cutting operation so that the inclined surface is formed at both ends of the lumber at the final stage outside the state, as shown in the ″ C ″ diagram, Is installed in a symmetrical direction, and one side of the feeder is to facilitate the light control function of the feeder by the optical narrowing shaft installed through the side of the fixed feeder.

In this manner, the two side carriages installed on the base have a pair of circular saws, a pair of interlocking side mill saws, and a pair of radial saws for forming the woodwork as described above. Circular saws are frosted vertically, interlocking site mill saws are horizontal, and inclined saws are installed at regular intervals on the outer surface so as to be arbitrarily adjusted according to the inclination angle of the woodwork.

Therefore, in the present invention, the woodwork (door frame material) shown in FIG. 7 is to be carried out at the same time, namely, cutting work to a limited length, forming a required length, and cutting a warp at the same time, thereby reducing work time, labor cost, and a large amount. It is to provide an improvement in work efficiency due to the ease of production.

Conventionally, a device for molding a wood work (door frame material) is known in many situations.

However, these molding machines consisted of elements that can perform cutting work, required molding work, and inclined cutting work of each unit separately, and there was not only the end of labor cost and working time due to machine operation. It was difficult to improve the work efficiency.

Especially in the case of inclined cutting work, the woodwork is cut in the direction of the inclined angle to be molded and cut without adjusting the angle of the inclined saw, so the work is very cumbersome and inconvenient, and the accuracy of the inclination angle cannot be determined At the same time, there was a drawback that the fixing work had to be manually operated according to the processing width and the doubling of the lumber by the woodwork.

Therefore, according to the present invention, both ends of the wood work to be fed by the support projection protruding onto the chain of the lower conveyance part and the belt of the upper conveyance part are constantly cut to a defined length, and again ″ ″ Moulded grooves of the sequential shape and then equipped with a motor having an inclined saw as the tip of the cylinder to freely adjust the inclination angle of the inclined saw when the inclined cutting operation, and along the guide groove in the cylinder and the guide plate Sliding plate which lifts up and down with screw shaft is fastened by lifting cylinder by fastening the two ends of two curved arms connected with bowl and automatic plate operating in horizontal direction in sliding groove. It is characterized in that it is easy to adjust according to the inclination angle, processing width and thickness of the fixed woodwork.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The carriages 2 and 2 'of the same configuration are installed on the base 1, but the floating conveyor 2 is formed by the optical narrowing shaft 3 installed through the fixed conveyor 2'. The processing width of the woodwork (A, B, C) of the 7 degree mark can be adjusted. The configuration of the transfer trays 2 and 2 'is the same, so that only the constituent effects of either of the transfer tables 2 will be described in detail below.

That is, the support projection for supporting the lumber F for the wood products A, B, and C on the upper conveying portion 4 'having the belt 4 and the lower conveying portion 5' having the chain 5 6) is protruded to the chain 5 at regular intervals, and an adjustment interval 6 'for adjusting the thickness of the horns F is provided in the upper transfer portion 4'.

And the outer surface of the upper and lower conveying portion (4 ') (5') circular saw having the same configuration to the shanghai conveying portion (4 ') (5') in the sequential milk along the direction in which the belt (4) and the chain (5) proceeds ( 7) (7 ') is mounted on the motor (M) to be fixed so as to be perpendicular to each other, with a slight distance therebetween interlocking side mill saw (8) (also mounted on the motor (M') 8 ') is fixed in a horizontal state and at the same time, the inclined forming saws 9 and 9' are perpendicular to the motor M "mounted on the cylinders 10 and 10 '. The cylinders 10 and 10 'are coupled to the screw shaft rods 12 and 12' along the guide grooves 11 'in the guide plate 11 so as to elevate and adjust the sliding plates 13 and 13'. Both ends of the operation plates 15 and 15 'operating horizontally in the sliding grooves 14 and 14' and the curved arms 17 and 17 'connected by the bolt 16 are respectively. Bolt (16V) (16V ') is fastened to it and fixed to the lower transfer section (5') at this location. A cylinder (18) (18 ') fixed between the lift 19 (19 according to') in the oblique cutting operation when timber (F) were dropped configuration by fixing it in the right and left, with the projection 6.

Reference numeral 20, which is not described here, is a stop switch, 21 is a falling pin in the molding, 22 denotes both ends of the lumber F, and 22 'denotes ″ Is a slanted surface, and (S) shows a drive switch for operating the present invention.

The operation of the present invention configured as described above means that the belt 4 and the chain 5 of the upper and lower conveying portions 4 'and 5' constituted on the conveying table 2, 2 'when the drive switch S is turned "ON". Rotate in one direction.

In addition, circular saws 7, 7 ', interlocking side mill saws 8, 8', and inclined forming saws 9, which are installed at regular intervals on the outer surface of the upper and lower conveying portions 4 ', 5', 9 ') works simultaneously.

In this manner, the optical narrowing shaft (10) can be cut at both ends of the lumber (F), which is used to form the wood products (A, B, and C) shown in FIG. 3) The lumber is placed on the upper part of the chain 5 conveyed by the lower conveying part 5 ', which is adjusted to 3), and conveyed in the state of being firmly supported by the support protrusion 6 and the belt 4 of the upper conveying part 4'. It was made.

Since the upper and lower operation control of the upper transfer portion (4 ') can be arbitrarily adjusted according to the thickness of the lumber (F') to the adjustment interval (6 ') installed thereon, wood products (A, B, C as the present invention) = Circular frame (7) (7 ') installed on the outer surface of the upper and lower conveying parts (4') and (5 ') in a fixed length by sandwiching the lumber (F) for forming various types of wood products in a convenient way. Both ends 22 are cut | disconnected by).

And in the next step, when passing through the interlocking side mill saw 8 (8 ') that continues to be transported as it is supported by the chain (5), belt (4) and the projection (6) rotates in the horizontal direction due to the cutting operation To both ends 22 of lumber (F) ″ "Request 22 'is molded simultaneously.

In this way, the cutting agent and the shaping agent F having finished forming the request 22 'are continuously transferred by the chain 5, the belt 4, and the projection 6, and the stop switch installed on the upper conveying part 4'. The belt 4 and the chain 5, which had been transported at the shanghai conveying section 4, 5 'of the conveying table 2, 2' at the moment when the lumber F was in contact with each other, were stopped and the inclined saw saw (9) (9 ') starts the rotation operation.

Thus, the motor M " having the mold saws 9 and 9 'is stiffened by the forming saws 9 and 9 " fixed in an inclined state while gradually progressing to the previous operation of the cylinders 10 and 10'. Both ends 22 of (F) are cut by the inclined surface 22 ".

Here, the inclination angle of the lumber F cut by the inclined saw 9, 9 'can be freely adjusted according to the wood processing (A, B, C) bar operation is as follows.

The cylinders 10 and 10 'on which the motors M' of the inclined saws 9 and 9 'are mounted are actuated by the operating plates 15, 15' and the curved arms 17 and 17 '. When the inclination angles of the inclined saws 9 and 9 'are changed, the bolts 16 and 16V and 16V' are loosened as shown in FIG. When the 17 'is converted to a different direction (dotted line) and fastened, the square angle can be freely adjusted from 0 ° to 360 °, thereby improving work efficiency.

In particular, the spacing of the inclined saws 9 and 9 'should be adjusted according to the thickness of the lumber F (wherein the adjustment according to the thickness of the lumber F in the cutting operation and the required molding operation is between adjustments 6'). The operation plate 15, 15 'is connected to the sliding grooves (14) and 14' in the sliding plate (13) and (13 '). According to the guide groove 11 'of (11), the sliding plates 13 and 13' are lifted and adjusted by the sliding plates 13 and 12 '.

In the present invention, since the above operation is simultaneously performed on both sides of the feed table 2, 2 ', the upper and lower feed sections 4', 5 ', which are once adjusted to the length of the lumber F to be cut. When the lumber is added, it is cut and molded in a batch process with a certain length, precise demands, and accurate inclination angles, resulting in shorter working hours, lower labor costs, and improved productivity. Wood processing also has the effect of forming effectively.

Claims (1)

On the base 1, one end of the optical narrowing shaft 3, which is installed in the symmetrical direction with the feeders 2 and 2 'having the same configuration, is installed through the fixed feeder 2'. And a chain 5 having a belt 4 and a support protrusion 6 on the upper surface of the upper and lower conveying portions 4 'and 5' of the conveying table 2, 2 'in one direction by a driving force. In the apparatus for rotational transfer, the adjustment section 6 'is interlocked with the circular saws 7 and 7' which are sequentially fixed to the outer surface of the upper and lower conveying sections 4 'and 5' linked with the conveying section 4 '. A cylinder 10 having side mill saws 8, 8 'and inclined saws 9 and 9', wherein the inclined saws 9 and 9 'are equipped with a motor M ". Sliding grooves 14 and 14 'of the sliding plates 13 and 13' operated up and down along the guide grooves 11 'from the 10' and the guide plate 11 to the screw shaft rods 12 and 12 '. Both ends of the curved arms 17 and 17 'connected to the operating plate 15, 15' and the bolt 16 are separated by bolts 16V and 16V ', respectively. To adjust the angle, the lower conveying portion (5 ') of the wood processing, characterized in that the lifting fixture 19 (19') having a fixed cylinder (18, 18 ') installed in the site Molding apparatus.