KR20040101141A - Automatic skewer roaster - Google Patents

Abstract

PURPOSE: An automatic skewer roaster is provided to prevent skewered food from being scorched or underdone and to reduce roasting time by uniformly roasting skewered food. CONSTITUTION: An automatic skewer roaster is composed of a plurality of skewer clamping units(2) for clamping skewered food(1), a driving unit having a motor(5) and a plurality of spur gears(4) for rotating the skewer clamping units, a heating unit(6) heating the rotated skewered food, a tunnel having the heating unit within, a tunnel gate(7) for preventing the thermal loss of the heated tunnel, a feeding unit for feeding the tunnel, and a control unit. The feeding unit has a ball screw(15), a shaft(11), and a bush housing(12) moving on the shaft(11) right and left. The control unit has a microswitch installed under the skewer clamping units, and controls the heating unit and the feeding unit according to the existence and nonexistence of skewered food.

Description

Grilled Skewers (Meat and Vegetables) {AUTOMATIC SKEWER ROASTER}

The present invention relates to a skewer skewer device, more specifically, the heat is concentrated on the roasting water, evenly spreading the whole, so that the excessively baked or unbaked defects do not occur, so that moisture or foreign substances do not fall directly on the heating means. The present invention relates to an automatic roasting apparatus that can continuously burn quickly without generating a fire.

In the conventional skewering method, a wire mesh is placed on the gas burner and the skewer is grilled on it. Therefore, in order to prevent burning of the grilled material, it is necessary to turn it over and check it with the naked eye. It takes In addition, since water or foreign matter falls directly on the heating means, there are many disadvantages such as generating turbid smoke.

Among the problems mentioned above, a fire-fighting grille has been developed that improves the smoke-producing area. However, the environment has been improved, but the environment has been improved, since it has to be carefully turned over with careful attention according to the conventional roasting method while adjusting the height of the burner and grill. Rather, only hassle was added.

The present invention has been devised to solve the above-mentioned problems, such that the fire power is concentrated in the roasted water, evenly spreading, reducing the roasting time, and producing an automatic skewer without producing smoke. The purpose is to provide a device.

1 is a cross-sectional view of the entire apparatus of the present invention.

Figure 2 is a perspective view of the individual rotating part of the present invention

Figure 3 is a perspective view of the tunnel moving part of the present invention

Figure 4 is a perspective view of the opening and closing means of the tunnel gate of the present invention

5 is a perspective view of the skewer skewer of the present invention

6 is a cross-sectional view of the detecting means for detecting the presence of the preparation of skewers

<Description of the code | symbol about the principal part of drawing>

2: skewer clamping 4: spur gear

7: tunnel gate 8: timing purge

10: coil spring 11: shaft

12: ball bushing housing 15: ball screw

16: screw 17: gate closing guide groove

19: cable bear

The present invention provides an automatic skewered device composed of a separate rotating unit for rotating the roasting and the tunnel unit with a heating means and a tunnel moving unit for moving the tunnel from side to side to achieve the above object.

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

The skewer clamping (2) of the individual rotating part (Fig. 2) is inserted into the heat-resistant rubber silicone with a hole in the center so that the roasted material (1) is kept upright while the skewer end is easily inserted, and the moisture of the roasted water is collected. (3) Incline the outer surface to flow in and replace the other container or clean the top of the spur gear Iron on the bottom to facilitate separation and joining ) Is formed.

The driving means of the individual rotating part (Fig. 2) is characterized in that the plurality of spur gears 4 rotate simultaneously when the motor 5 is started by engaging the plurality of spur gears 4 with each other.

The heating means (Fig. 1) of the tunnel part is characterized in that it comprises a side-by-side electric heater 6 or a side-by-side gas burner on both side walls of the tunnel.

Insulation treatment is performed between the inner wall and the outer wall of the tunnel with an insulating material.

The gate opening and closing means of the tunnel portion (Fig. 4) is connected to the gate 7 and the timing pulley 8 or the chain gear at the upper end of the tunnel, and the connection between the pulley and the four wheels is connected to the timing belt 9 or the chain belt. The gate was opened and closed at the same time. In addition, when the tunnel is moved, the gate is released from the shape of the closing guide groove 17 at the upper end of the support 13 of the moving means (Fig. 3) and the elasticity of the coil spring 9 pulling the timing spring 8 is pulled out. The tunnel gate 7 is opened by the gate is characterized in that the gate is closed along the shape of the closing guide groove 17 in order to complete the movement of the tunnel.

The moving means of the tunnel (FIG. 3), when the motor 14 is started by the ball screw drive, the rotational motion of the motor is converted into a linear motion by the ball screw 15 and the screw 16.

At this time, the bushing housing 12 equipped with the tunnel portion is characterized in that to move left and right on the shaft (11).

If the tunnel is moved but the skewer yaw (1) is not plugged into the skewer clamping (2), the hinge microswitch 18 or the sensor, which is a sensing means (Fig. 6), senses this and then supplies the power of the heating means and the moving means. It is characterized by blocking the.

The wires and all the movable wires of the above-described heating device are embedded in the cable bearing 19 to be safely protected.

Looking at the operation according to the above configuration features are as follows.

The user can set the roasting time arbitrarily and control the tunnel's movement manually and automatically.

Looking at the embodiment of the automatic roast as shown in Figure 1

When the user prepares the skewer grilling material (1) and inserts it into the skewer clamping (2) and selects the automatic button, the electric heater (6) is operated while the tunnel moving motor (14) rotates to rotate the screw side (15). The nut 16 is linear.

At this time, the tunnel portion mounted in the bushing housing 12 coupled to the nut 16 is linearly moved along the shaft 11.

Accordingly, the coil which is connected to the timing purge 8 of the upper end of the tunnel part (Fig. 4) and the tunnel tunnel 7 which is closed is released from the restraint of the gate closing guide groove 17 on the upper end of the support 13 and pulls the timing purge. Opening by the elasticity of the spring (9) and the timing belt (9) is connected to the front and rear timing pulley (8) to rotate so that the front and rear gates at the same time open the tunnel.

Subsequently, at the time when the movement of the tunnel part is completed, the front gate is restrained along the shape of the closing guide groove 17 and the rear gate is also simultaneously closed to minimize heat loss.

At this time, since the motor 5 of the individual rotating part (Fig. 2) associated with the driving direction rotates to drive the spur gears 4 engaged with each other, the skewer grill 1 is baked while rotating. When the set roast time is completed, the skewers are moved in the prepared reverse direction.

If this cycle is performed continuously but the skewer is not inserted into the skewer clamping 2 in the moved direction, the hinge microswitch 18 of the sensing means (Fig. 6) senses it and the power of the heating means and the tunnel moving means. To block.

Looking at an embodiment of the next manual roasting

The roasting time can be controlled manually when the quantity of grilled skewers is low or when the grilled skewers are reheated. In the case of manual operation, the tunnel movement can be arbitrarily moved by manual button operation, but it is somewhat inconvenient for the operator to keep.

As described above, the present invention prevents excessive roasting of only one side of the skewer, or burns less of one side, and can shorten the baking time without generating smoke while baking a large amount continuously.

In addition, since the machine automatically turns over the skewers, the operator's convenience is greatly improved.

Claims (7)

A plurality of skewer clampings 2 for inserting the skewers and a plurality of spur gears 4 for rotating the plurality of skewer clampings are engaged with each other to rotate and the heating means for applying heat to the rotating grill Tunnel with built-in means and heating means, tunnel gate 7 for preventing heat loss of the heated tunnel, screw-driven conveying means for conveying the tunnel portion and heating when the tunnel portion is transferred but the roasting material is not prepared Grilled skewers characterized in that the control means for controlling the means and the tunnel transport means The skewer clamping (2) according to claim 1, wherein the skewer clamping (2) is inclined to the outer surface so that the skewer is easily inserted and a heat-resistant rubber silicone having a hole in the center is inserted therein and the moisture of the roast is introduced into the water collecting groove (3). Iron on the bottom to facilitate separation and Skewers, characterized in that the portion formed The skewer apparatus according to claim 1, wherein the heating means is a side electric heater or a side gas burner. The skewer according to claim 1, wherein the tunnel gate (7) is characterized in that the timing pulley (8) and the timing belt (9) at the upper end of the tunnel are connected to each other, and the spur gear and the chain belt are connected to each other. Roasting device The skewered device according to claim 4, wherein the material of the tunnel gate 7 is a heat resistant transparent tempered glass. 2. The conveying means of the tunnel as set forth in claim 1 is switched to linear motion by a ball screw and a screw when the motor 14 is started. At this time, the bushing housing 12 equipped with the tunnel portion is a skewer grilling device, characterized in that the linear movement to the left and right by the shaft (11) The skewer cram according to claim 1, wherein when the tunnel is transported but the skewer cramping is not prepared, the skewer cram is inserted into the skewer cramping (2) as a control means for controlling the heating means and the tunnel transfer means. Skewers, characterized in that the rod in the center hole of the ping (2) and the spare gear (4) detects and controls the presence of the skewers by touching the hinge of the micro switch 18