KR20010087500A - a mill for rolling dough used for bread - Google Patents

Abstract

PURPOSE: Provided is a rolling machine for making paste for bread to easily manufacture the paste as a paste sheet, to differently control the moving speed of each conveyer belt and to prevent a safety accident. CONSTITUTION: The rolling machine comprises a housing; a conveyer belt including support plates, a driving roller(122) and an assistant roller; a milling roller(130) having an upper part roller(131), a lower part roller(132), a controlling roller(133) and a safety cover; a driving motor(140) having a driving sprocket(141), an upper part sprocket(143), a lower part sprocket(142) and a guide sprocket(144); an operating plate(150) to control the rotation direction and speed of the rollers(131,132) and the conveyer belt; a space controlling lever(160) to control the space of the lower part roller(132) by regulating the controlling roller(133) to control the height of the upper part roller(131); surface treating pieces to remove remains of the paste sheet come out from the milling roller(130); and an operation switch to control the driving motor(140).

Description

Baking Dough Roller {a mill for rolling dough used for bread}

The present invention relates to a baking dough rolling machine, and more particularly, to a dough dough rolling machine for making it possible to easily and conveniently spread the dough to a desired thickness and to obtain a high quality dough sheet having a constant and uniform thickness. .

In general, the baking sheet for a conventional baking kneading by hand by a skilled worker to form a dough sheet by pushing with a push pin or repeatedly passed between two rollers to produce a dough sheet.

This conventional baking dough sheet is formed to a certain thickness by moving the dough from the inlet side to the discharge side of the roller.

However, such a conventional dough sheet is to repeat the above method to obtain the desired thickness, at this time, the dough sheet of the discharge side is moved back to the inlet by hand manually, and this operation can be repeated several times to obtain a thinner dough sheet productivity As well as the lowering of the conveyor belt moving speed of the inlet side and the speed of the conveyor belt of the discharge side is the same, there is a problem that wrinkles generated or torn the dough sheet discharged.

In order to solve this problem, when the conveyor belt on the discharge side is fast, a separate power source is required, which results in a complicated structure and a cost increase.

In addition, because the length of the conveyor belt on the discharge side can be properly moved the elongated dough sheet discharged properly, not only requires a lot of space occupied by the equipment, but also has a problem that the space utilization is greatly reduced when not in use.

Therefore, the main object of the present invention is to be able to manufacture the dough for baking dough sheet simply and conveniently.

Another object of the present invention is to be able to control the movement speed of the left and right conveyor belts differently with one power source.

Another object of the present invention is to provide a safety device to suppress the occurrence of a safety accident.

Another object of the present invention is to maximize the space efficiency by minimizing the size of the baking dough rolling machine.

1 is a perspective view showing a baking dough rolling machine of the present invention.

Figure 2 is a perspective view of the baking dough rolling mill conveyor belt portion of the present invention folded state.

Figure 3 is an exploded perspective view showing the main portion of the baking dough rolling machine of the present invention.

Figure 4 is a front view showing a forward rotation state of the baking dough mill for the present invention.

5 is a front view showing a reverse rotation state of the baking dough mill for the present invention.

Figure 6 is a perspective view showing the exploded baking dough rolling control lever lever of the present invention.

* Description of the symbols for the main parts of the drawings *

100; Rolling mill 110; housing

111; Insertion space 112; Support

113; Guide ball

120; Conveyor belt 121; Support Plate

122; Drive roller 123; Auxiliary roller

124; Bracket 125; Home

126; Jammer 127; Stacking Tray

128; Rib 130; Rolling Roller

131; Upper roller 132; Lower roller

133; Up and down control roller 134; Safety cover

140; Drive motor 141; Drive sprocket

142; Lower sprocket 143; Upper sprocket

144; Guide sprocket 145; chain

150; Working plate 151; Main gear

152; First auxiliary gear 153; Secondary Auxiliary Gear

154; Two-stage conveyor gear 160; Spacing lever

161; Eccentric cam 162; shaft

163; Spring 164; Latch

165; Gap support 166; cap

167; Guide piece 170; Surface Treatment

171; First surface treatment piece 172; 2nd surface treatment

173; Spring 174; Vent hole

175; Stacker 180; Operation switch

181; Main switch 182; Reverse action switch

183; Reverse action switch 184; Limit switch

In order to achieve the above object, the baking dough rolling machine of the present invention forms a support protrusion before and after and forms an insertion space between the support protrusions, a conveyor belt installed on each side of the housing, and the support of the housing. An upper roller and a lower roller are formed to face each other vertically between the protrusions, and a rolling roller having an upper and lower regulating roller installed above the upper roller, and a driving motor connected to the upper and lower rollers of the rolling roller to rotate in opposite directions. And, by adjusting the position of the upper and lower rollers and the operation plate for controlling the rotation direction and the rotation speed of the conveyor belt, and the upper and lower control rollers installed on the upper side of the upper roller of the rolling roller by adjusting the height of the upper roller The basic feature of the technical construction consists of a gap control lever that adjusts the gap with the lower roller. It is done.

When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention configured as described above are as follows.

1 is a perspective view showing a bakery dough rolling machine of the present invention, Figure 2 is a perspective view showing a folded portion of the bakery dough rolling machine conveyor belt of the present invention, Figure 3 is an exploded main part of the bakery dough rolling machine of the present invention 4 is a front view showing a forward rotation state of the baking dough rolling machine of the present invention, Figure 5 is a front view showing a reverse rotation state of the baking dough mill for the present invention, Figure 6 is a dough dough rolling machine of the present invention A perspective view showing an exploded gap adjusting lever.

As shown in Figures 1 to 6, the baking dough rolling machine 100 of the present invention forms the support protrusions 112 before and after and forming the insertion space 111 between the support protrusions 112 and the support protrusions 112 Between the housing 110, the guide hole 113 is formed on the corresponding surface of the), the conveyor belt 120 to be installed on the left and right sides of the housing 110, and the support protrusion 112 of the housing 110, respectively. The upper roller 131 and the lower roller 132 is formed to face vertically, but the rolling roller 130 and the upper and lower adjusting roller 133 is installed on the upper roller 131, and the top of the rolling roller 130 The driving motor 140 is connected to the lower rollers 131 and 132 to rotate in opposite directions, and the upper and lower rollers 131 and 132 and the conveyor belt 120 are rotated in the opposite direction. Operating plate 150 and the upper and lower adjustment rollers installed on the upper side of the upper roller 131 of the rolling roller 130 Adjusting the position of (133) to constitute a gap adjusting lever 160 for adjusting the height of the upper roller 131 by adjusting the gap between the lower roller 132.

On the other hand, the baking dough rolling machine 100 of the present invention comprises an operation switch 180 for controlling the operation and the surface treatment piece 170 for removing the residue on the surface of the dough sheet and the like.

The conveyor belt 120 is installed to the left and right sides of the housing 110, but the drive roller 122 is installed on the housing 110 side end of the support plate 121, and the auxiliary roller 123 is installed on the outward side end. In addition, by cutting at right angles to the longitudinal direction of the support plate 121 to be pinned to the bracket 124 from the side to be folded upwards to form a locking groove 125 at a predetermined position of the bracket 124 and the locking groove ( The engaging projection 126 opposed to 125 is coupled to the side to maintain the plane in the unfolded state. In addition, by combining the ribs 128 of the loading tray 127 to both ends of the auxiliary roller 123 of the conveyor belt 120 so that the dough sheet passing through the rolling roller 130 can be folded and placed in sequence.

The rolling roller 130 is installed vertically opposite the upper roller 131 and the lower roller 132 between the support protrusion 112 of the housing 110 and the vertical roller 133 above the upper roller 131. ), But installs a safety cover 134 that can cover the upper roller 131 and the lower roller 132 and the vertical adjustment roller 133 from left and right. Here, the safety cover 134 is bent outwardly to the lower end so that the bent portion is caught on the upper surface of the conveyor belt to maintain a constant distance with the upper roller 131 and the lower roller 132 and the vertical adjustment roller 133 and the upper and lower sides The upper support protrusion 112 of the adjustment roller 133 is coupled to rotate. In addition, the upper and lower adjustment roller 133 is formed to one side slightly longer to be exposed to the outside of the support protrusion 112 of the housing 110 and the end portion To form a groove.

The drive motor 140 is installed in the housing 110 and the drive sprocket 141 is attached to the rotating shaft of the drive motor 140 to have an upper roller 131 and a lower roller 132 and a vertical adjustment roller 133. The upper sprocket 143 is attached to one end of the upper roller 131, and the lower sprocket 142 is attached to one end of the lower roller 132, and one end of the upper and lower control roller 133 corresponds to one end of the upper roller 131. Attach the guide sprocket 144 to idle using a bearing. Here, the driving sprocket 141, the lower sprocket 142, the upper sprocket 143, and the guide sprocket 144 are connected to the chain 145 to operate the upper roller 131 and the lower roller 132 by the operation of the driving motor 140. ) To rotate in opposite directions.

The operation plate 150 is installed in the center of the main gear 151 and the main gear 151 is coupled to the other end to the lower roller 132 to be interlocked. In addition, the first auxiliary gear 152 is attached to the upper left and right of the operation plate 150, and the second auxiliary gear 153 is attached to the lower left and right, respectively, but the first auxiliary gear 152 is the lower roller 132. The second auxiliary gear 153 is coupled to a position located on the side and separated by the thickness of the first auxiliary gear 151 to form a stage. Here, the two-stage conveyor gear 154 is attached to the driving roller 122 of the conveyor belt 120 so as to face the first auxiliary gear 152 and the second auxiliary gear 153, respectively. On the other hand, the gear ratio of the first auxiliary gear 152 and the second auxiliary gear 153 is different and the two-stage conveyor gear 154 is formed to vary the rotational speed of the left and right conveyor belts 120. That is, the rotation of the conveyor belt 120 on the discharge side is faster than the inlet side of the dough so that wrinkles, etc. of the dough sheet is suppressed.

The gap adjusting lever 160 is coupled to the end of the vertical adjustment roller 133 exposed to the support protrusion 112 of the housing 110. Here, the upper and lower adjustment roller 133 of the support protrusion 112 is attached to the interval support 165, which radially formed a locking groove at a predetermined interval on the outer circumference of the hole exposed to the outside and to the lower portion of the gap adjustment lever 160 Protrudes the latch 164 facing the locking groove of the spacer 165, the spring 163 is coupled to the other direction of the latch 164 to install elastically. In addition, the gap adjusting lever 160 is provided with a cap 166 formed with an insertion hole and a fastening hole for covering the gap adjusting lever 160 to protect the latch 164, the spring 163 and the gap support 165, but adjusting the gap And interlock with lever 160. That is, it is preferable to simultaneously fasten the fastening hole of the cap 166 by the normal fastening means to the groove of the vertical adjustment roller 133 and the spacing control lever 160 inserted into the groove. Meanwhile, the eccentric cam 161 is attached to both sides of the up and down control roller 133, but the eccentric cam 161 and the upper roller 131 are connected to each other by a shaft, and the upper and lower rollers 133 are rotated or reversely rotated. Adjust the height of the 131 to adjust the interval with the lower roller 132. Here, the guide rollers 167 are coupled to both sides of the upper roller 131, and the guide pieces 167 are connected to the guide hole 113 to maintain straightness when moving up and down.

The surface treatment piece 170 includes a first surface treatment piece 171 and a second surface treatment piece 172, wherein the first surface treatment piece 171 is disposed between the lower roller 132 and the conveyor belt 120. The second surface treatment piece 172 is installed on each of the upper rollers 131 to be elastically installed by the springs 173 on the left and right sides of the upper roller 131 so as to be in close contact with the upper roller 131. Here, the first surface treatment piece 171 maintains a constant interval with the conveyor belt 120 to form a discharge hole 174 therebetween and is installed at the same height as the conveyor belt 120. On the other hand, the lower portion of the discharge hole 174 is provided with a loading box 175 to be inserted into the support protrusion 112 of the housing 110 to load the dough residue.

The operation switch 180 includes a main switch 181 for turning on the driving motor 140, a reverse operation switch 182 for controlling the rotational direction of the driving motor 140, and a reverse operation foot switch 183. . In addition, when the safety cover 134 is opened, the safety cover 134 protruding the limit switch 184 protruding into the support protrusion 112 of the housing 110 to cut off the power of the driving motor 140 to prevent a safety accident. Install at the end of the rotating part.

Referring to the operation of the present invention as follows.

First, one side of the conveyor belt 120 to place the dough in the appropriate size and then adjust the gap adjusting lever 160 to adjust the gap between the upper, lower rollers (131, 132).

That is, the gap adjusting lever 160 is turned outward to compress the spring 163 to release the latch 164 caught in the gap supporting member 165 in a locked state, and then rotate the gap adjusting lever 160 by a predetermined angle. .

At this time, the vertical adjustment roller 133 is also rotated in conjunction with the rotation of the adjustment lever 160, and thus the eccentric cam 161 attached to the vertical adjustment lever 133 also rotates, so that the eccentric cam 161 and the shaft The position of the upper roller 131 connected to 162 is adjusted.

Here, the guide piece 167 attached to the upper roller 131 is coupled to the guide hole 113 to guide the vertical and vertical movement to maintain the straightness to accurately adjust the distance with the lower roller 132.

If the desired spacing is maintained, the latch 164 of the spacing control lever 160 is inserted into the spacing support 165 again so as to continuously maintain the engagement state by the spring 163.

When the setting of the desired thickness is completed as described above, the main switch 181 is “on” to operate the driving motor 140.

At this time, the driving sprocket 141 and the lower sprocket 142 and the upper sprocket 143 and the guide sprocket 144 attached to the rotation shaft of the driving motor 140 are connected to the chain 145 to rotate in conjunction with the guide. The sprocket 144 is coupled to the upper and lower adjustment roller 133 as a bearing and is idling, and the upper sprocket 143 and the lower sprocket 142 are rotated in opposite directions, so that the upper roller 131 is attached to the upper sprocket 143. The lower roller 132 to which the lower sprocket 142 is attached also rotates in the opposite direction.

At the same time, the main gear 151 and the operation plate 150 attached to the other side are also rotated forward by the rotation of the lower roller 132, so that the first auxiliary gear 152 and the second auxiliary gear (15) are geared to the main gear 151. 153 is geared to each of the two-stage conveyor gear 154 is installed on the left and right to operate the conveyor belt (120).

Here, the left and right conveyor belts 120 have a higher rotational speed than the inflow side of the dough, and as shown in FIG. 4, the second auxiliary gear 154 of the first auxiliary gear 152 is left by the gear ratio. Since the second side gear 153 is geared to the small side gear of the gear and the second auxiliary gear 153 is geared to the large side gear of the two-stage conveyor gear 154 on the right side, the conveyor belt 120 on the right side rotates at a slow speed to supply dough. Conveyor belt 120 on the left to quickly discharge the dough sheet of a predetermined thickness discharged by rotating at a high speed to prevent wrinkles and the like.

After the movement of the dough is completed in the same manner as described above, when the first dough sheet is completed, as necessary, the gap adjusting lever 160 is adjusted again to adjust the gap between the upper and lower rollers (131, 132). The dough sheet can form two thinner dough sheets.

At this time, the driving motor 140 is rotated in reverse by operating the reverse operation switch 182 or the reverse operation foot switch 183.

Accordingly, the upper and lower rollers 131 and 132 also rotate in reverse, and the first dough sheet moves from right to left again to form a thinner second dough sheet.

Here, the left and right conveyor belts 120 have a rotational speed that is faster than the inflow side of the primary dough sheet. As shown in FIG. 5, the second auxiliary gear 154 of the first auxiliary gear 152 is right by the gear ratio. The second side gear 153 is geared to the small side gear and the second auxiliary gear 153 is geared to the large side gear of the two-stage conveyor gear 154 on the left side, so the conveyor belt 120 on the left side rotates at a low speed to make the primary dough sheet. Conveyor belt 120 on the right side to quickly discharge the secondary dough sheet of a predetermined thickness discharged by rotating at a high speed to prevent wrinkles and the like.

As described above, the baking dough rolling machine 100 of the present invention forms a support protrusion 112 before and after, and forms an insertion space 111 between the support protrusions 112 and the corresponding surface of the support protrusion 112. An upper roller 131 between a housing 110 having a guide hole 113 formed therein, a conveyor belt 120 installed at left and right sides of the housing 110, and a support protrusion 112 of the housing 110. ) And the lower roller 132 is formed to face vertically, but the upper and lower rollers (133) and the upper and lower control rollers 133 is installed on the upper roller 131, and the upper and lower rollers of the rolling roller (130) A driving motor 140 connected to the 131 and 132 to rotate in opposite directions, and an operating plate for controlling the rotation direction and the rotational speed of the upper and lower rollers 131 and 132 and the conveyor belt 120 of the rolling roller 130 ( 150, and the upper and lower adjustment roller 133 installed on the upper side of the upper roller 131 of the rolling roller 130 By adjusting the position of the upper roller (131) by adjusting the height of the lower roller 132 to adjust the height of the gap adjusting lever (160) to configure the dough for baking can be easily and conveniently manufactured as a dough sheet One power source can control the movement speed of the left and right conveyor belts differently, suppress the occurrence of safety accidents and minimize the size to maximize the space efficiency.

Claims (7)

A housing 110 in which the support protrusion 112 is formed before and after, the insertion space 111 is formed between the support protrusion 112, and the guide hole 113 is formed on the corresponding surface of the support protrusion 112; Conveyor belt to install the support plate 121 to the left and right of the housing 110, but to install the drive roller 122 on the support protrusion 112 side of the housing 110 and to install the auxiliary roller 123 on the outward side ( 120), An upper roller 131 and a lower roller 132 are vertically installed between the support protrusions 112 of the housing 110 so as to face each other, and an upper and lower control roller 133 is installed on the upper roller 131. (131) and the lower roller (132) and up and down adjustment roller Rolling roller 130 is installed with a safety cover 134 that can cover the left and right (133), It is installed in the housing 110 and the driving sprocket 141 is attached to the rotating shaft to correspond to one end of the upper roller 131 and the lower roller 132 and the vertical adjustment roller 133 and the upper roller 131 Attach the upper sprocket 143 to one end of the lower sprocket 142 attached to one end of the lower roller 132 and guide sprocket 144 to idle by using a bearing on one end of the vertical adjustment roller 133 Attached to the upper, lower rollers (131, 132) are connected to the drive motor 140 to be rotated in the opposite direction, and An operation plate 150 for controlling the rotational direction and the rotational speed of the upper and lower rollers 131 and 132 and the conveyor belt 120 of the rolling roller 130; The gap adjusting lever for adjusting the height of the upper roller 131 by adjusting the position of the upper and lower regulating roller 133 installed on the upper side of the upper roller 131 of the rolling roller 130 to adjust the spacing with the lower roller 132. 160, Surface treatment piece 170 for removing the residue of the dough sheet discharged from the rolling roller 130, Baking dough rolling machine, characterized in that configured as an operation switch 180 for controlling the drive motor 140. The method of claim 1, The conveyor belt 120 is cut at right angles to the longitudinal direction of the support plate 121 to be pinned to the bracket 124 from the side to be folded upward, but the locking groove 125 at a predetermined position of the bracket 124 Forming and engaging the locking projection 126 facing the locking groove 125 to the side to maintain a flat in the unfolded state and by combining the ribs 128 of the loading tray 127 to both ends of the auxiliary roller 123 and rolled Baking dough rolling machine, characterized in that configured to be placed while the dough sheet passed through the roller 130 is folded in sequence. The method of claim 1, The rolling roller 130 has an upper roller between the support protrusions 112 of the housing 110. 131 and the lower roller 132 are installed to face vertically, and the vertical roller 133 is installed on the upper side of the upper roller 131, but the upper roller 131 and the lower roller 132 and the vertical roller 133 Baking dough rolling machine, characterized in that configured by installing a safety cover 134 that can cover from side to side. The method of claim 1, The operation plate 150 is provided with a main gear 151 in the center and the main gear 151 is coupled to the other end to the lower roller 132 to be interlocked and the first auxiliary gear on the upper left and right of the operation plate 150. 152 are attached to each other, and the second auxiliary gear 153 is attached to the lower left and right, respectively, but the first auxiliary gear 152 is positioned on the lower roller 132 side and is separated by the thickness of the first auxiliary gear 151. The second auxiliary gear 153 is coupled to the second auxiliary gear 153 to form a stage. The second auxiliary gear 154 is attached to the driving roller 122 of the conveyor belt 120 so that the first auxiliary gear 152 and the second auxiliary gear ( 153 to face each other, and the gear ratio of the first auxiliary gear 152 and the second auxiliary gear 153 and the two-speed conveyor gear 154 to form a different rotation speed of the left and right conveyor belt 120 Baking dough rolling machine characterized in that. The method of claim 1, The gap control lever 160 is coupled to the upper and lower adjustment roller 133 end exposed to the support protrusion 112 of the housing 110, and the upper and lower adjustment roller 133 of the support protrusion 112 outside the hole exposed to the outside. Attach a gap support 165 radially formed at a peripheral interval of the engaging groove circumferentially, protruding the latch 164 facing the locking groove of the spacer support 165 at the lower portion of the gap adjusting lever 160 and latching Combining the spring 163 in the other direction of the (164) and elastically installed and equipped with a cap 166, but attached to the eccentric cam 161 to the upper and lower control roller 133 on both sides and the eccentric cam 161 and the upper roller ( 131 is connected to the shaft, the baking dough rolling machine, characterized in that configured to adjust the height of the upper roller 131 by rotating or reverse rotation of the vertical roller (133). The method of claim 1, The surface treatment piece 170 includes a first surface treatment piece 171 and a second surface treatment piece 172, wherein the first surface treatment piece 171 is disposed between the lower roller 132 and the conveyor belt 120. It is installed on each, the second surface treatment piece 172 is installed on the left and right sides of the upper roller 131 by the spring 173, respectively, to be installed in close contact with the upper roller 131, the first surface treatment piece 171 The conveyor belt 120 maintains a predetermined interval to form a discharge hole 174 therebetween and inserts the dough residue by inserting the support protrusion 112 of the housing 110 under the discharge hole 174 below. Baking dough rolling machine characterized in that it comprises a loading box (175). The method of claim 1, The operation switch 180 includes a main switch 181 for turning on the drive motor 140 and a reverse action switch 182 and a reverse action switch 183 for controlling the rotation direction of the drive motor 140 and a safety cover. Limit switch 18 to cut off the power of the drive motor 140 by opening (134) 4) is installed on the end of the rotating portion of the safety cover 134 protruding in the support protrusion 112 of the housing 110, the baking dough rolling machine, characterized in that the configuration.