KR910001625Y1 - A glass-processing device - Google Patents

Abstract

No content.

Description

Uniform heating drive device for microporous tubes

1 is a front view of a conventional heating drive device for super-machining.

Figure 2 is a partial cutaway perspective view of the uniform heating drive device for super-processing according to the present invention.

3 is a longitudinal sectional view of FIG.

* Explanation of symbols for main parts of the drawings

10 case 11 speed controller

12: adjusting handle 13: screw

14: guide surface 15: feed base

16: Both sides of the movable base 17a, 17b, 54, 54b: pin

20: fixed roller portion 21: fixed roller

22: fixed roller shaft 23: fixed roller bearing

24,42: pulley 26: 0-ring

30: adjusting roller part 31: adjusting roller

32: adjustment roller shaft 33: bearing

34: nut 40: D.C motor

41: D.C motor shaft 43: V belt

50: case height adjusting device 51: fixed base

52: fixed base both side walls 53a, 53b: upper and lower adjustment plate

55a, 55b: Pin side 56: Height adjustment bolt

57: handle for height adjustment

The present invention relates to a homogeneous heating drive device of the microporous tube for super-finished machining.

In the conventional glass work heating drive device for super-fabrication, as shown in FIG. 1, the jig for glass-working stands up a fixed support (2) on the top of the pedestal (1), and a roller installed on the top thereof. The support plate 3 was adjusted to fit the diameter of the tube 5, and the tube 5 was placed on the top of the roller 4 to heat the tube 5.

However, such a conventional heating apparatus for glassworking is operated by manual operation of the tube 5 to be processed, in which case the tube 5 is locally heated.

When the tube 5 is locally heated as described above, since the round shape is required in spherical manufacturing, the thickness of the tube 5 is not constant due to the occurrence of eccentric circles, in particular, the tube 5 and the tube 5. There was a problem such as poor contact state when coupling.

The present invention has been devised to solve such a conventional problem, and in particular, it uses a D. C motor to uniformly heat the tube with a suitable rotational force to the diameter when preheating the tube for glassworking, thereby improving the connection state with the tube. At the same time easy to produce a sphere, the purpose is.

Hereinafter, this will be described in more detail with reference to the accompanying drawings.

That is, according to the present invention, as shown in FIGS. 2 and 3, the fixed roller part 20 and the adjustment roller part 30 are installed at both sides of the upper end of the case 10, and the DC motor 40 is disposed on the lower inner surface thereof. ) Is the inner compartment, and the related configuration with the case height adjusting device 50 that can adjust the height of the case 10 to the bottom of the case 10.

The case 10 is composed of adjusting handles 12 integrally attached to the left and right side walls thereof by a speed controller 11 and a screw 13, and the screw 13 is an inner surface of the case 10. It is formed in the transverse direction, and each guide surface 14 is provided on both side walls before and after the other upper end.

The fixed roller part 20 is fixed to the front and rear side walls of the upper side of the case 10, the fixed roller 21 is condensed by the shaft 22, and fixed to both side walls before and after the case 10 A fixed roller bearing 23 is installed between the shafts 22 of the rollers 21 to smooth the rotation, and a pulley 24 is fixed to one end of the shaft 22, and the fixed rollers At the outer circumference of 21), the 0-ring 25 is attached.

The adjusting roller portion 30 is provided with bearings 33 at both ends of the side 32 of the adjusting roller 31 mounted on the guide surface 14 of the case 10, respectively, and has a central portion of the shaft 32. The screw 13 is screwed to the nut 34 through the configuration.

The D. C motor 40 is fixed to the bottom of the inner surface of the case 10, the pulley 42 is fixed to the end of the shaft 41 of the DC motor 40, the pulley 42 ) And the pulley 24 to the V belt 43.

The case height adjustment device (50), respectively, on both side walls (16) of the movable base (15) and the fixed side base (51) on both side walls (52) of the bottom of the case (10). The lower adjustment plates 53a and 53b are rotatably condensed in an " X " shape by the respective pins 17a, 17b, 54a and 54b. The lower adjustment plate (53a, 53b) is fixedly fixed so as to be rotatable by the pin shaft (55a, 55b), the height adjustment bolt 56 integrally attached to the height adjusting handle (57) in the center of the pin shaft (55a, 55b). ) Is configured to penetrate through.

Referring to the operation and effects of the present invention configured as described above are as follows.

D. When the power source (not shown) connected to the C motor 40 is turned on, the V-belt 43 connecting the pulleys 24 and 42 with the rotational force of the D. C motor 40 is provided. By driving the fixed roller (21).

At this time, in order to set the position suitable for the diameter of the tube (5) for glassworking, the adjustment roller (12) rotates the adjustment roller (31) left and right to reciprocate to maintain the interval at the proper position, and the fixed roller Put the tube (5) to be glasswork on the upper end between the 21 and the adjustment roller 31, the speed controller to adjust the rotational speed of the fixed roller 21 for uniformly heating the tube (5) It is fixed at the proper speed with (11).

In addition, since the heating temperature is different depending on the thickness and type of the tube 5 to be glassworked, when the height adjusting handle 57 of the case height adjusting device 5 is rotated, the height adjusting bolt 56 is rotated. When the height of the upper and lower adjustment plates 53a and 53b is adjusted up and down by the pin shafts 55a and 55b, the distance between the burner (not shown) and the tube 5 is maintained so that the correct spherical shape is achieved. The joint state of the tube 5 and the tube 5 is made good.

By this device according to the present invention, it is possible to easily adjust the distance adjustment and rotation of the appropriate diameter of the micropore tube 5, and the height of the heating temperature according to the thickness and type of the tube (5) It is a practical design with a beneficial feature that can be uniformly heated easily and easily as a case height adjusting device for adjusting the height.

Claims (2)

In the apparatus for heating and driving the micro-pores tube (5), the fixed roller portion (20), the adjustment roller portion (30) and the D. C motor (40) are installed on both sides of the upper end of the case (10) and the inner surface thereof. A fixed speed adjuster (11) capable of adjusting distance and rotation of a suitable diameter of the tube (5) and an adjusting handle (12) integrally attached to the screw (13); Uniform heating drive device of the tube for ultra-microporation for super-self processing, including the relevant configuration with the case height adjusting device 50 for adjusting the height of the heating temperature according to the thickness and type of the tube (5). According to claim 1, The fixed roller portion 20 is the roller support bearings 24 are installed on both sides of the front and rear side walls and the fixed roller 21 shaft 22 of the upper end of one side of the case 10, 0-ring 25 is attached to the outer circumference of the fixed roller 21, and the pulley 42 and the end of the shaft 41 of the DC motor 40 are attached to one end of the shaft 22. Homogeneous heating drive device of the tube for super-pores, characterized in that the attached pulley 42 is connected to the V-belt (43).