TWI813052B - Coiler for roll-to-roll baked goods - Google Patents

Abstract

A rolling device for rolled baked goods, including a machine, a carrying unit, a baking unit and a rolling unit. The carrying unit includes a bearing and a displacement driving member. The rolling unit includes a rotating driving member, a turntable, a plurality of rolling rods, a sliding seat, a pushing driving member, a connecting member, a rolling driving group and a A clutch is used to activate the push drive member to drive the connecting member to switch between a linkage position and a disengagement position relative to one of the roll rods close to the frying pan. The clutch transmits the power of the roll drive group to the connecting member. At this time, one of the rolling rods is actively rolled relative to the frying pan, and the displacement driving member is used to drive the rolling unit to produce linear displacement relative to the machine platform, thereby completing the operation of rolling up the baked food.

Description

Rolling device for rolled baked goods

The present invention relates to a kind of food processing equipment, in particular to a rolling device for rolled baked goods.

There is an existing egg roll machine (Taiwan Patent No. M546689), which includes a base and a frame installed on the base. The base is equipped with a rolling device, and the frame is equipped with a hopper. , a pressing device and a material taking device, the hopper, the pressing device and the coiling device are arranged along the same straight line, and the material taking device is arranged corresponding to the coiling device. A frying table is slidably provided on the base, and the frying table moves linearly reciprocating along the base, and is matched with the positions of the hopper, the pressing device, and the rolling device to achieve automatic feeding, pressing, hot frying, rolling, etc. Finally, the coiling device is used in conjunction with the material taking device to automatically remove the finished egg roll formed and cooled on the coiling device.

The rolling device adjusts the initial height of the rolling rod to roll up the egg roll skin according to the thickness of the egg roll skin to be made. When the rolling action starts, the driving device rotates the turntable and slowly raises the rolling material. The distance between the medium rolling rod and the frying table is to facilitate the accommodation of the Semi-finished egg rolls that gradually increase in diameter; when the rolling device performs the rolling action, the frying table also gradually moves in synchronization with the rolling action of the rolling rod, providing a continuous feeding function and utilizing the egg rolls during feeding The friction between the leather and the coiling rod drives the coiling rod to rotate relative to the turntable.

This kind of egg roll making machine uses the friction between the egg roll skin and the rolling rod to drive the rolling rod to rotate relative to the frying pan. Therefore, the rolling rod used for rolling the egg roll passively coils the egg cake skin, and coiling failure often occurs. , leading to a high defective rate.

Therefore, an object of the present invention is to provide a roll-up device for roll-type baked goods that can improve the yield.

Therefore, the rolling device for rolled baked goods of the present invention includes a machine platform, a carrying unit, a baking unit and a rolling unit. The carrying unit is installed on the machine platform and includes a support base and a displacement driver that can drive the support base to produce linear displacement along the machine platform. The baking unit includes a frying pan installed on the machine platform, and a A pressure plate is provided above the frying pan. Both the frying pan and the pressure plate are equipped with heating elements. The pressure plate can be close to or away from the frying pan. The rolling unit includes a rotary drive member installed on the bearing. , a turntable that is driven by the rotary driving member and can produce intermittent rotation, a plurality of rolling rods with axes arranged on the turntable, a slide seat installed on the bearing and spaced apart from the turntable, and a slide seat that can drive the slide seat. A push driving member, a connecting member installed on the sliding seat, a roll driving group that can drive the connecting member to rotate, and a connecting member installed on the connecting member. There is a clutch between the component and the roll drive group. Activating the push drive component can drive the connecting component to switch between a linkage position and a disengagement position relative to one of the roll bars close to the frying pan. The clutch can make the The power of the roll driving group is transmitted to the connecting piece or the power between the rolling driving group and the connecting piece is disconnected. When the power of the rolling driving group is transmitted to the connecting piece, the rolling rod close to the frying pan faces each other. When active winding occurs on the frying pan, the displacement driving member can drive the rolling unit to generate linear displacement relative to the machine.

The effect of the present invention is that the clutch can be used to transmit the power of the roll drive group to the connecting piece, and the rolling rod connected to the connecting piece can be actively wound relative to the frying pan, and the displacement driving member can be used to The rolling unit is driven to produce a linear displacement relative to the machine, which can complete the operation of rolling baked goods and effectively reduce the defective rate.

10:Machine

11:First end

12:Second end

13: Guide rail

14:Tooth row

20: Bearing unit

21:Bearing

211:Connection board

22: Displacement driver

221: Motor

222: Transmission wheel

223: timing belt

30: Baking unit

31: Frying pan

32: Pressure plate

33:Lifting drive parts

40:Rolling unit

41: Rotary drive group

411:Motor base

412: Rotary drive parts

413:Turntable

414:Rolling rod

415: Fitting Department

416: concave spherical surface

417: stuck block

42: Push drive group

421: Positioning seat

422:Sliding seat

423: push drive part

424:Chute

425:Cylinder room

426:Piston

427:piston rod

43: Roller drive group

431:Pedestal

432:Lower shaft

433: Upper shaft rod

434:Gear

435:First transmission wheel

436:Second transmission wheel

437:Flexible parts

44: Connector

441: Fitting part

442: Convex spherical surface

443: Inlay block

444: Fitting part

45:Clutch

51: Sensor

52: Sensor

53: Sensor

54: Sensor

55: Sensor

X: Longitudinal axis

Y: transverse axis

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective view of an embodiment of a rolling device for rolled baked goods of the present invention; Figure 2 is a perspective view of the implementation An incomplete three-dimensional schematic diagram of the embodiment; Figure 3 is an exploded perspective view of a roll drive group and a roll rod of the embodiment; Figure 4 is a front assembled view of the embodiment, illustrating a bearing located on an original Position; Figure 5 is a cross-sectional view along line V-V in Figure 4; Figure 6 is an enlarged schematic view of Figure 5; Figure 7 is an operational schematic diagram of the embodiment, illustrating that the rolling unit is in a linked position; Figure 8 is a cross-sectional view along line VIII-VIII in Figure 7, showing that a connecting piece and a rolling rod are in an engaged state ; Figure 9 is another operational schematic diagram of this embodiment, illustrating that the rolling unit is in a disengaged position; Figure 10 is another operational schematic diagram of this embodiment, illustrating that the rolling unit is located in a roll completion position; and Figure 11 is another schematic diagram of the operation of this embodiment, illustrating that the rolling unit is located at an end position.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are designated with the same numbering.

Referring to Figures 1, 2 and 4, an embodiment of a rolling device for rolled baked goods of the present invention includes a machine 10, a carrying unit 20, a baking unit 30, a rolling unit 40 and a plurality of installations. to the sensors 51, 52, 53, 54, and 55 of the machine 10.

The machine platform 10 includes a first end 11 , a second end 12 opposite to the first end 11 along a longitudinal axis X, and a pair of guide rails disposed between the first end 11 and the second end 12 13, and a tooth row 14 extending along the longitudinal axis X.

The carrying unit 20 is installed on the machine platform 10 and includes a bearing seat 21 that can slide back and forth along the longitudinal axis Displacement driver 22 for linear displacement. The displacement driving member 22 may have a motor 221 installed on the machine platform 10 , a pair of transmission wheels 222 , and a timing belt 223 wound around the transmission wheels 222 . The motor 221 may drive one of the transmission wheels 222 . The bearing 21 has a connecting plate 211 connected to the timing belt 223 .

The baking unit 30 includes a frying pan 31 installed on the machine 10 and between the first end 11 and the second end 12 , a pressure plate 32 disposed above the frying pan 31 , and a pressure plate 32 installed on the frying pan 31 . The lifting drive member 33 (push drive member) of the machine 10, the frying pan 31 and the pressure plate 32 are equipped with heating elements (not shown). The top surface of the frying pan 31 can be arranged in an inclined manner, and the top surface of the frying pan 31 can be arranged in an inclined manner. The first end 11 gradually slopes downward corresponding to the second end 12 (to facilitate accommodating the egg roll crust with a gradually increasing diameter), and the pressing plate 32 is driven by the lifting driving member 33 to move relative to the frying pan 31 Move closer or stay away.

3, 5 and 6, the rolling unit 40 includes a rotary drive group 41 installed on the bearing 21, a rotary drive group 41 installed on the bearing 21 and along a vertical axis perpendicular to the longitudinal axis of the rotating drive group 41. The push drive group 42 is arranged at intervals in the transverse axis direction Y of the axis The clutch 45 between the roll drive group 43 and the connecting piece 44.

The rotary drive group 41 has a motor base 411 installed on the bearing 21. A rotary drive member 412 (servo motor) installed on the motor base 411, a turntable 413 driven by the rotary drive member 412 to produce intermittent rotation relative to the motor base 411, and a plurality of reels with axes provided on the turntable 413 414. Referring to Figure 3, each rolling rod 414 has a fitting portion 415 opposite to the turntable 413. The fitting portion 415 has a concave spherical surface 416 and a plurality of blocking blocks 417 protruding from the concave spherical surface 416.

The push driving group 42 has a positioning seat 421 fixed on the bearing 21 , a sliding seat 422 slidably installed on the positioning seat 421 , and a sliding seat 422 disposed between the positioning seat 421 and the sliding seat 422 . The driving member 423 (pressure cylinder), the positioning seat 421 has a slide groove 424, the slide seat 422 is slidably sleeved in the slide groove 424, the push driving member 423 has a cylinder provided in the positioning seat 421 chamber 425, a piston 426 that is movable relative to the cylinder chamber 425, and a piston rod 427 connected to the piston 426 and extending outside the positioning seat 421. The sliding seat 422 is connected to the piston rod 427.

The roll driving group 43 can drive the connecting piece 44 to rotate, and has a base 431 fixed on the sliding seat 422, a lower shaft 432 with a shaft provided on the base 431, a shaft provided on the base 431 and located on The upper shaft 433 above the lower shaft 432, a gear 434 connected to the lower shaft 432, a first transmission wheel 435 connected to the lower shaft 432 and coaxially arranged with the gear 434, a fixed The second transmission wheel 436 of the upper shaft 433 and a flexible member 437 surrounding the first transmission wheel 435 and the second transmission wheel 436. The gear 434 can mesh with the gear row 14.

The connecting piece 44 and the upper shaft 433 are located on the same axis. The connecting piece 44 Connected to the upper shaft 433, the connecting piece 44 has an embedding portion 441 that can be nested with the corresponding rolling rod 414. Referring to Figure 3, the embedding portion 441 has a convex spherical surface 442 and a plurality of protrusions. On the insert blocks 443 of the convex spherical surface 442, the insert blocks 443 can engage with the corresponding blocking blocks 417.

The clutch 45 is installed between the connecting piece 44 and the upper shaft 433 of the roll drive group 43 .

Activating the push driving member 423 of the push drive group 42 can drive the slide seat 422, the roll drive group 43, the connector 44, the clutch 45 and other components to a linked position and a disengagement position relative to the rolling rod 414 close to the frying pan 31. Switching between positions, the clutch 45 can transmit the power of the roll driving group 43 to the connecting piece 44, or disconnect the power between the rolling driving group 43 and the connecting piece 44. The rolling driving group 43 When the power is transmitted to the connecting piece 44, the rolling rod 414 close to the frying pan 31 generates active winding relative to the frying pan 31. The displacement driving member 22 can drive the support 21 and is disposed on the support 21. The rolling unit 40 generates linear displacement relative to the machine platform 10 . When the connecting piece 44 is in the linked position relative to the rolling rod 414 close to the frying pan 31 , the gear 434 meshes with the tooth row 14 , and the linear displacement of the rolling unit 40 relative to the machine 10 can drive the gear. 434 rotates relative to the tooth row 14 , and also drives the lower shaft 432 to rotate, and drives the upper shaft 433 to rotate through the flexible member 437 , and the clutch 45 transmits the rotational power to the connecting piece 44 . When the connecting member 44 is in the disengaged position relative to the rolling rod 414 close to the frying pan 31 , the gear 434 is separated from the tooth row 14 .

The sensors 51 , 52 , 53 , 54 , and 55 are respectively arranged at intervals along the longitudinal axis X between the first end 11 and the second end 12 of the machine 10 .

In order to further understand the functions of the various components of the present invention, the technical means used, and the expected effects, they will be further described below. I believe that this will provide a more in-depth and specific understanding of the present invention.

As shown in Figures 1, 2 and 4, the holder 21 and the rolling unit 40 are in an original position (inactive state), the holder 21 corresponds to the sensor 51, and the baking unit The pressure plate 32 driven by the lifting drive member 33 of 30 is away from the frying pan 31 , the gear 434 is not meshed with the tooth row 14 , and the connecting piece 44 is in a disengaged position relative to the rolling rod 414 that is close to the frying pan 31 . At this time, the operation of pouring material (batter) into the frying pan 31 can be performed.

Then, the lifting driving member 33 is used to drive the pressing plate 32 to abut against the frying pan 31 , and the heating elements provided inside the frying pan 31 and the pressing plate 32 are used to heat the batter, and the batter is matured and forms an egg roll crust. At this time, the lifting driving member 33 drives the pressing plate 32 to move away from the frying pan 31 .

As shown in Figures 7 and 8, the displacement driving member 22 is started until the support 21 corresponds to the sensor 52. The sensor 52 sends a control signal to stop the motor 221. At this time, the start The pushing driving member 423 of the pushing driving group 42 uses the piston rod 427 to extend relative to the positioning seat 421 to drive the sliding seat 422, the clutch 45, the connecting piece 44 and other components relative to the rolling rod close to the frying pan 31 414 moves, the connector 44 The insert block 443 engages with the clamping block 417 of the rolling rod 414 and is in the linked position. At the same time, the gear 434 meshes with the tooth row 14 .

When the displacement driving member 22 is restarted and drives the bearing 21 and the rolling unit 40 disposed on the bearing 21 to move, the gear 434 and the gear 434 engage with the gear row 14. The coaxial first transmission wheel 435 rotates, and then drives the second transmission wheel 436 to rotate through the flexible member 437. The second transmission wheel 436 transmits the rotational power to the connecting member 44 and the connecting member through the clutch 45. 44 engages the winding rod 414 and rotates together until, as shown in Figure 9, the bearing 21 corresponds to the sensor 53 and sends a control signal to stop the motor 221. At the same time, the gear 434 has exceeded the setting of the tooth row 14. range, so the gear 434 is not meshed with the tooth row 14, and the connecting piece 44 is still engaged with the rolling rod 414 and is in the linked position (see Figure 8 for details). The rolling rod 414 rotates and shifts while rolling, so that the rolling rod 414 can roll Assemble the egg roll crust. The sensor 53 senses the bearing 21 and sends a control signal to control the clutch 45 to cut off the rotational power between the upper shaft 433 and the connecting member 44 .

As shown in FIG. 10 , the displacement driver 22 is continued to be started until the support 21 is stopped when corresponding to the sensor 54 , and the rolling rod 414 has rolled up all the egg roll crusts on the frying pan 31 . At this time, the sensor 54 sends a control signal to control the piston rod 427 of the push driving member 423 of the push driving group 42 to pull back (to the state of FIG. 5 and FIG. 6 ), and to link the connecting member 44 to the opposite direction. When the rolling rod 414 moves away, the connecting piece 44 and the rolling rod 414 are disengaged. The bearing 21 and the rolling rod 414 are located at a rolling completion position.

As shown in FIG. 11 , continue to activate the displacement driver 22 until the support 21 corresponds to the sensor 55 , the sensor 55 sends a control signal to stop the motor 221 and also controls the rotation drive. The component 412 starts and drives the turntable 413 to rotate, and causes the rolling rod 414 with rolled egg roll crust to rotate 45 degrees (turn 45 degrees in the clockwise direction of Figure 11), and the rolling rod 414 with rolled egg roll crust Slightly away from the frying pan 31 , the support 21 and the rolling rod 414 are in a terminal position ready to move back.

Finally, the displacement driving member 22 is started again, and the bearing 21 and the rolling rod 414 are moved from the end position back to the original position (see Figure 4), and the next cycle operation can be performed.

Therefore, the present invention utilizes the overall configuration. When the connecting piece 44 is engaged with the rolling rod 414 and is in the interlocking position, and the clutch 45 is controlled so that the rotational power of the roll driving group 43 is transmitted to the connecting piece 44, the connecting piece 44 and the rolling rod 414 are connected. The rolling rod 414 connected to the connecting member 44 has the ability to actively coil relative to the frying pan 31 , and uses the displacement driving member 22 to drive the support 21 , the connecting member 44 and the rolling rod 414 relative to the machine platform 10 Producing linear displacement can complete the task of rolling up the egg roll crust, effectively reducing the defective rate.

And the length of the tooth row 14 can be used to control the stroke of the rolling rod 414 to actively roll up the egg roll crust, which can reduce the manufacturing cost, and with the settings of the sensors 51, 52, 53, 54, 55, it can accurately By controlling each operation process, the egg roll crust can be automatically made smoothly.

In summary, the roll-up device for roll-type baked goods of the present invention has an integral structure. It has a simple structure, is easy to manufacture and assemble, can reduce the defective rate and improve production capacity, and can indeed achieve the purpose of the present invention.

However, the above are only examples of the present invention and should not be used to limit the scope of the present invention. All simple equivalent changes and modifications made based on the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. within the scope covered by the patent of this invention.

10:Machine

11:First end

12:Second end

13: Guide rail

20: Bearing unit

21:Bearing

30: Baking unit

31: Frying pan

32: Pressure plate

33:Lifting drive parts

40:Rolling unit

414:Rolling rod

X: Longitudinal axis

Y: transverse axis

Claims (7)

A rolling device for rolled baked goods, including: a machine; a carrying unit, installed on the machine, and including a bearing; and a displacement drive that can drive the bearing to produce linear displacement along the machine. Part; a baking unit, including a frying pan installed on the machine, and a pressing plate arranged above the frying pan. Both the frying pan and the pressing plate are equipped with heating elements, and the pressing plate can be positioned close to the frying pan. To or away from; and a rolling unit, including a rotary drive member installed on the bearing, a turntable driven by the rotary drive member and capable of producing intermittent rotation, a plurality of rolling rods with axes provided on the turntable, and a roll rod installed on the turntable. The bearing is provided with a sliding seat that is spaced apart from the turntable, a push driving component that can drive the sliding seat, a connecting component that is installed on the sliding seating, a roll driving group that can drive the connecting component to rotate, and a A clutch is installed between the connecting piece and the roll driving group. Activating the push driving member can drive the connecting piece to switch between a linkage position and a disengagement position relative to one of the rolling rods close to the frying pan. The clutch can transmit the power of the roll driving group to the connecting piece or disconnect the power between the rolling driving group and the connecting piece. When the power of the rolling driving group is transmitted to the connecting piece, it is close to the frying pan. The rolling rod generates active winding relative to the frying pan, and the displacement driving member can drive the rolling unit to generate linear displacement relative to the machine platform. The rolling device for rolled baked goods according to claim 1, wherein the machine also has a tooth row, and the rolling drive group of the rolling unit has a gear installed on the slide seat to start the movement. The driving member drives the connecting piece relative to When the rolling rod close to the frying pan is in the linked position, the gear meshes with the tooth row. When the connecting piece is in the disengaged position relative to the rolling rod close to the frying pan, the gear is separated from the tooth row. The rolling device for rolled baked goods according to claim 2, wherein the rolling drive group of the rolling unit also has a base fixed on the sliding seat and a lower shaft shaft arranged on the base. , an upper shaft located on the base and above the lower shaft, a first transmission wheel connected to the lower shaft, a second transmission wheel fixed to the upper shaft, and a winding Among the flexible parts of the first transmission wheel and the second transmission wheel, the gear is connected to the lower shaft and is coaxially arranged with the first transmission wheel, and the clutch is provided between the upper shaft and the connecting piece. The rolling device for rolled baked goods according to claim 1, wherein the rolling unit further includes a positioning seat fixed on the bearing and for the sliding seat to be slidably installed, and the push driving member is provided with Between the positioning base and the sliding base, the positioning base has a sliding groove, and the sliding base is slidably sleeved in the sliding groove. The roll-up device for rolled baked goods according to claim 4, wherein the push driving member of the rolling unit has a cylinder chamber arranged in the positioning seat, and a piston movable relative to the cylinder chamber, and a piston rod connected to the piston and extending outside the positioning seat, and the sliding seat is connected to the piston rod. The rolling device for rolled baked goods according to claim 1, wherein each rolling rod of the rolling unit has a fitting portion, and the connecting piece has a coupling that can be nested with the corresponding rolling rod and Connected joints. The rolling device for rolled baked goods according to claim 1, wherein the fitting portion of each rolling rod of the rolling unit has a concave spherical surface, and a plurality of blocking blocks protruding from the concave spherical surface. The embedding portion of the connector has a convex spherical surface and a plurality of insert blocks protruding from the convex spherical surface, and these insert blocks can engage with corresponding blocking blocks.