KR20000019842U - Seal head cutting device - Google Patents

Abstract

(1) The technical field to which the invention belongs.

This article relates to a device for rounding one side of the head in the manufacture of wood coating.

(2) Purpose of devising.

In this paper, the process of pushing the ellipse processed material from one side and turning it to the blade at the same time as it rotates in the state of asking the material not to move, processing the end surface roundly, and then dismissing the bite state after the restoration, and discharging it at the same time Making it automatic is a technical task.

(3) The composition of the devise.

The supply unit 5 is formed on the one side of the frame 2 to form the groove 4 so that the material 3 can be seated thereon, and the cylinder 6 is installed to push the material 3 next to it. The other side of the 5) constitutes a gripping device 10, but inserts the rotating body 13, the gear 12 is formed in the support block 11, and the inside of the rotating blade 13 has a plurality of incision grooves ( 14 is inserted into the collet 15, and one end of the collet 15, i.e., the rear end of the material 3 is pushed in and protrudes to install the cutting edge 16 to be rotated by the motor, and also the collet The discharge guide 17 was formed on the opposite side to which the raw material 3 of (15) enters.

And the lower portion of the gripping device (10) is provided with a shaft 23 that rotates only a predetermined angle by receiving the power of the motor 17 to fix the support block 11 in the middle of the shaft 23 and immediately next to it In the middle of the shaft 23 of the chain gear 24 and the gear 26 is composed of a single body while the transmission gear 26 to be idling with the shaft 23 is installed, the gear 25 is the gear of the gripping device 10 While engaging with (12) it is connected to the motor (27) is configured to receive the rotational power.

(4) the effect of the design.

In this proposal, by automatically processing the round end surface of the wood coating material (3) can be made to be very efficient in the zero wood painting coating, and thus there is a useful effect that can reduce the manufacturing cost of the wood coating and improve the quality.

Description

Wood coating head processing device {Seal head cutting device}

This article relates to a device for rounding one side of the head in the manufacture of wood coating.

As is well known, when manufacturing wood coating, solid wood is processed to make a square bar with a length of about 2 coatings, an ellipse processing device is used to make an ellipse, and then the both ends are rounded, and the center part is cut by two wood coatings. The material is made, and the stamp is stamped on the cut surface to complete the painting.

The process of elliptic square bar processing is possible because the elliptical processing machine has been developed, and the automatic cutting is possible because the cutting of the center part is not technically difficult. However, the device that automatically rounds the end of the square bar is difficult to develop. As it has been relied on, there are many problems such as deterioration of work efficiency and uneven processing and work risks caused by manual work, and the necessity of automatic processing is required.

Due to the above problems, this paper pushes the elliptical processed material from one side and moves the blade to the blade at the same time as it rotates while asking the material not to move. At the same time, the technical task is to automatically discharge the process.

1 is a plan view of the present draft

Figure 2 is an enlarged cross-sectional view taken along the line AA 'of FIG.

3 is a cross-sectional view taken along the line B-B 'of FIG.

4 is an enlarged cross-sectional view taken along line C-C 'of FIG.

Figure 5 is a side cross-sectional view showing an embodiment of the supply section of the present invention

※ Explanation of code for main part of drawing.

(1) Processing Equipment (2) Frames (3) Materials

(4) Groove (5) Supply part (6) Cylinder

(10) Brake Device (11) Support Block (12) Gear

(13) Rotator (14) Cutout (15) Collet

(16) Cutting edge (17) Discharge guide (20) Drive

(21) Motor (22) (22 ') Chain (23) Shaft

(24) Chain Gears (25) Gears (26) Transmission Gears

(27) Motor 30 (30 ') Pass-through hole (31) (31') Cylinder

(32) Fastening Plate (33) Unwinding Plate (34) Spring

(35) Ball (36) Stopper (40) Feed hopper

(41) vibration motor

The processing apparatus 1 of the present invention has a supply part 5 formed with a groove 4 so that the material 3 can be seated at one end of the frame 2, and the material in the groove 4 is next to the supply part 5. A cylinder (6) capable of pushing (3) was installed.

Immediately next to the supply part 5 is a biting device 10 for fixing the material (3), the inside of the support block 11 is inserted into the rotating body 13 with the gear 12 formed on one side and the rotating body Inside the (13) was inserted a collet (15) having a plurality of incision grooves (14).

At one end of the collet 15, i.e., the cutting blade 16, which is rotated by a motor (not shown), is spaced slightly apart to the rear side of the material 3 being pushed in and protruded, and also the collet 15 Next to the discharge side of, that is, the opposite side into which the material (3) is formed discharge guide (13).

In the lower portion of the biting device 10, the driving device 20 is installed to rotate the biting device 10 and to flip the biting device 10, the motor (the lower portion of the biting device 10) 21 to receive the power of the chain 22 to rotate the shaft 23 to rotate only a predetermined angle was installed and fixed the support block 11 of the biting device 10 in the middle of the shaft 23, In the middle of the side shaft 23, the chain gear 24 and the gear 25 is composed of one body, while the transmission gear 26 is installed idling with the shaft 23, the gear 25 is bite device 10 It is configured to be engaged with the gear 12 and to be connected to the motor (27).

The left and right sides of the biting device 10 is configured to tighten and release the collet 15, which is smaller than the outer diameter of the collet 15 at a position coinciding with the central hole of the collet 15. Passing holes 30 and 30 'each having a size are formed, and fastening mill 32 and unwinding mill 33, each acting by cylinders 31 and 31', are provided.

The feed hopper 40 is formed on the upper part of the supply part 5 in a configuration that facilitates the operation of the present design, but the vibration motor 41 is installed so that automatic supply can be made. It is also possible to prevent the material 3 from excessively entering by forming a stopper 36 in which the ball 35 protrudes downward by the spring 34 on the 30 '.

In the drawings, reference numeral 7 denotes a bearing, 8 a hopper support, and 9 a belt pulley.

This proposal of the above configuration starts the action after seating the material (3) in the groove (4) of the supply section 5, when the cylinder (6) acts, the rod pushes the material (3) bite device (10) Enter). When the material 3 is introduced into the collet 15, the cylinders 31 and 32 push the tightening plate 32, and when the tightening plate 32 pushes the collet 15 into the incision groove 14. By collet 15 is tightened by the material (3) will be unable to move tightly.

Thereafter, the motors 21 and 27 are actuated so that the driving device 10 is rotated and turned to the cutting edge 16 at the same time. The rotation action is the transmission gear 26 connected to the motor 27 and the chain 24. The rotating body 13 rotates by) so that the material 3 being bitten by the collet 15 rotates.

In addition, the support block 11 is rotated by a predetermined angle by the shaft 23 connected to the motor 21 and the chain 22, so that the whole of the biting device 10 is flipped toward the cutting edge (16). The end of can be rounded by the cutting edge (16).

When the machining is finished, the rotation of the rotating body 13 is stopped and at the same time retracted to the initial position and the release mill 33 is advanced by the cylinder 31 'to push the collet 15 in the opposite direction to the beginning. Therefore, as the collet 15 is expanded, the material 3 is freed, and the processed material is discharged to the discharge guide 17 while the other material 3 is pushed in as the first action.

Repeated operation as described above will be able to automatically process the head of the coating material (3).

As described above, this proposal can automatically make wood coating production by automatically processing the end surface of the wood coating material (3), thereby reducing the manufacturing cost and improving the quality of the wood coating. It is a design.

Claims (4)

The supply unit 5 is formed on the one side of the frame 2 to form the groove 4 so that the material 3 can be seated thereon, and the cylinder 6 is installed to push the material 3 next to it. The other side of the 5) constitutes a gripping device 10, but inserts the rotating body 13, the gear 12 is formed in the support block 11, and the inside of the rotating body 13 a plurality of incision grooves ( 14 is inserted into the collet 15, and one end of the collet 15, i.e., the rear end of the material 3 is pushed in and protrudes to install the cutting edge 16 to be rotated by the motor, and also the collet The discharge guide 17 is formed on the opposite side to which the material 3 of 15 is received, and the shaft 23 which rotates only a predetermined angle by receiving the power of the motor 17 is transmitted to the lower portion of the gripping device 10. The support block 11 is fixed in the middle of the shaft 23, and the chain gear 24 and the gear 26 are composed of one body in the middle of the shaft 23 next to the shaft 23 and the ball. Woodcarving head characterized in that the transmission gear 26 to be transmitted to the gear 25 is engaged with the gear 12 of the biting device 10 and connected to the motor 27 to receive the rotational power Department processing equipment. The method of claim 1, A cylinder 31 in which through-holes 30 and 30 'of a size smaller than the outer diameter of the collet 15 are formed at positions coincident with the center hole of the collet 15 by tightening or releasing the collet 15. Wood stamping head processing apparatus, characterized in that configured to install each of the tightening mill 32 and the loosening mill 33, respectively acting by (31 '). The method of claim 1, The stopper 36 is formed so that the ball 35 protrudes downward by the spring 34 on the passage hole 30 'of the unwinding mill 33 to prevent excessive entry when entering the material 3. Wood coating head processing equipment. The method of claim 1, Wood coating head, characterized in that the feed hopper 40 is configured on the top of the supply part 5 and the vibrating motor 41 is installed on the bottom of the feed hopper 40 so as to automatically supply the material 3. Processing equipment.