A quick positioning device for frozen dough baking box

Abstract

The present invention discloses a quick positioning device for a frozen dough baking box, and relates to the technical field of pastry baking. The present invention comprises a baking tray, wherein a mounting column is fixedly installed at the center of the top of the baking tray, and a rotating ring is rotatably connected to the outer periphery of the mounting column, and a driving wheel is connected to the outer side of the rotating ring at the top of the baking tray, and the driving wheel is driven by a motor, and the driving wheel is attached to the outer periphery of the rotating ring, and can drive the rotating ring to rotate, and placement grooves are evenly opened on the top of the rotating ring, and a baking component is placed inside the placement groove, and the baking component is used to place the frozen dough and turn the frozen dough over. The present invention simplifies the positioning and placement of the baking box and the frozen dough, improves the baking efficiency, and can drive the frozen dough to turn over. After the turning over is completed, the placement plate located above can be turned up, so as not to affect the normal fluffiness of the frozen dough during the baking process and the upward discharge of heat, thereby ensuring the quality of baking.

Description

Technical Field

[0001] The invention relates to the technical field of pastry baking, and in particular to a quick positioning device for a frozen dough baking box. Background Art

[0002] With the increasing popularity and widespread application of the chain operation concept, frozen dough technology has developed rapidly. Since the dough is easy to preserve and transport in a frozen state, manufacturers can ensure the quality of baked products through standardized production and freezing standards. After transportation to the chain stores, the chain stores can reasonably arrange the baking time and quantity according to their own needs, making the operation more convenient.

[0003] The existing frozen dough baking device still has the following defects during use:

[0004] 1. During the baking process, the positioning operation of the frozen dough baking box and the frozen dough is troublesome, which reduces the baking efficiency.

[0005] 2. During baking, the frozen dough cannot be turned over automatically, and the oven needs to be opened manually to turn it over, which increases the baking workload. Although some existing baking devices can turn over the frozen dough, they squeeze and clamp the frozen dough on both sides, making it impossible for the frozen dough to be normally fluffy and for hot air to be discharged upwards during baking, thereby reducing the baking quality. Summary of the invention

[0006] The purpose of the present invention is to solve the problems that the above-mentioned frozen dough baking box and the limiting and positioning operation of the frozen dough are troublesome, the baking efficiency is reduced, and the turning over of the frozen dough requires squeezing and clamping the two sides of the frozen dough, so that the frozen dough cannot be normally fluffy and the hot air cannot be discharged upward during the baking process, which reduces the baking quality. The present invention provides a frozen dough baking box quick positioning device.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0008] A device for quickly positioning a frozen dough baking box comprises a baking tray, a mounting column is fixedly installed at the center of the top of the baking tray, a rotating ring is rotatably connected to the outer periphery of the mounting column, a driving wheel is transmission-connected to the outer side of the rotating ring on the top of the baking tray, the driving wheel is driven by a motor, and the driving wheel is attached to the outer periphery of the rotating ring and can drive the rotating ring to rotate, placement grooves are evenly opened on the top of the rotating ring, a baking assembly is placed inside the placement groove, and the baking assembly is used to place frozen dough and turn the frozen dough over.

[0009] Furthermore, the baking assembly includes a baking box, the baking box is placed in a limited position inside the placement groove, the top of the baking box is provided with a mounting groove, the mounting groove is arc-shaped, and the bottom is provided with an upward protrusion, a rotating shaft is connected to the center between the tops of the mounting grooves for limited rotation, a mounting block is fixedly installed in the middle of the rotating shaft, and connecting rods are connected to the four corners of the mounting block for limited rotation, and a placing plate is fixedly installed on the end of the connecting rod away from the mounting block, a gear is fixedly installed on the inner end of the rotating shaft, and a limiting plate is fixedly installed on the outer end of the rotating shaft, and buckles are symmetrically and elastically slidably connected to the outer sides of the limiting plate.

[0010] Furthermore, a flip cover assembly is provided between the upper and lower sides of the mounting block and the connecting rod, and the flip cover assembly is used to flip the placement plate located on the upper side upwards, and the flip cover assembly includes a cylindrical tube, and the cylindrical tube is fixedly installed at the upper and lower ends of the mounting block, and a telescopic rod is slidably connected inside the cylindrical tube, and a spring is fixedly connected between one end of the telescopic rod close to the mounting block and the mounting block, so that the telescopic rod can be elastically retracted, and a roller is limitedly rotated and connected to the side of the telescopic rod away from the mounting block, so that the roller can rotate after contacting the protrusion, thereby better passing through the protrusion and retracting the telescopic rod, and a sliding groove is provided inside the connecting rod, and a sliding rod is slidingly connected to the internal limited sliding groove, an upper cross rod is transmission-connected between the telescopic rod on the upper side and the left and right slide rods located below, and a lower cross rod is transmission-connected between the telescopic rod on the lower side and the left and right slide rods located above.

[0011] Furthermore, the upper cross rod and the lower cross rod are each provided with two groups, which are symmetrically distributed on both sides of the mounting block, and the upper cross rod is located on the outside of the lower cross rod and is offset from the lower cross rod, so that no interference occurs during the rotation of the upper cross rod and the lower cross rod.

[0012] Furthermore, the top of the upper cross rod is hinged to both sides of the upper telescopic rod, the bottom of the upper cross rod is hinged to both sides of the sliding rod below after it is unfolded to both sides, the bottom of the lower cross rod is hinged to both sides of the lower telescopic rod, and the top of the lower cross rod is hinged to both sides of the sliding rod above after it is unfolded to both sides. Therefore, when the telescopic rod is rotated to the lower side and the telescopic rod is retracted upward under the action of the protrusion, the upper placement plate can be pushed to flip upward through the action of the lower cross rod and the sliding rod.

[0013] Furthermore, an arc-shaped rack is fixedly installed on the periphery of the mounting column, and the arc-shaped rack is located below the gear. When the gear rotates to contact the arc-shaped rack, it can engage with the arc-shaped rack, and the number of teeth on the arc-shaped rack is half the number of teeth on the gear, so that when the gear passes through the arc-shaped rack, it can drive the gear to rotate one hundred and eighty degrees.

[0014] Furthermore, a limiting ring is fixedly installed at one end of the baking box close to the limiting plate, the limiting ring is wrapped around the outside of the limiting plate, and grooves compatible with the buckle are provided on the upper and lower sides inside the limiting ring, so that the limiting plate can be limited to an intermittent 180-degree rotation.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The present invention, through the coordinated design of the baking component and the flip cover component, can drive the frozen dough to be turned over, thereby reducing the baking work intensity. During the turning process, the upper and lower placing plates can be closed to limit the frozen dough and prevent the frozen dough from falling. After the turning is completed, the placing plate located on the upper side can be flipped upward, thereby not affecting the normal fluffiness of the frozen dough and the upward discharge of heat during the baking process, thereby ensuring the baking quality.

[0017] 2. The present invention makes it easier to position the baking box and the frozen dough by positioning the baking box with the placement groove on the top of the rotating ring and limiting the frozen dough with the upper and lower placement plates in the baking box, thereby improving the baking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 It is an exploded view of the three-dimensional structure of the present invention;

[0020] Figure 3 It is an exploded view of the three-dimensional structure of the placement slot and the baking assembly of the present invention;

[0021] Figure 4 The present invention is a schematic diagram of the baking box and the internal three-dimensional structure Figure 1 ;

[0022] Figure 5 The present invention is a schematic diagram of the baking box and the internal three-dimensional structure Figure 2 ;

[0023] Figure 6 It is a schematic diagram of the baking box and the internal sectional three-dimensional structure of the present invention;

[0024] Figure 7 The three-dimensional structure diagram of the baking component and the flip cover component of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 8 The three-dimensional structure diagram of the baking component and the flip cover component of the present invention is shown in FIG. Figure 2 ;

[0026] Fig. 9 It is a schematic diagram of the structure of the mounting block and the flip cover assembly of the present invention;

[0027] Fig.10 It is a schematic diagram of a partial three-dimensional structure of a baking assembly of the present invention;

[0028] Fig.11 It is a schematic diagram of the cross-sectional three-dimensional structure of a baking component part and a limiting ring of the present invention.

[0029] Figure numerals: 1. baking tray; 2. mounting column; 3. swivel; 4. driving wheel; 5. placement groove; 6. baking assembly; 61. baking box; 62. mounting groove; 621. protrusion; 63. rotating shaft; 64. mounting block; 65. connecting rod; 651. slide groove; 66. placement plate; 67. gear; 68. limiting plate; 69. buckle; 7. flip cover assembly; 71. cylindrical tube; 72. telescopic rod; 73. spring; 74. roller; 75. slide rod; 76. upper cross rod; 77. lower cross rod; 8. arc rack; 9. limiting ring. DETAILED DESCRIPTION

[0030] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] A frozen dough baking box quick positioning device according to a preferred embodiment of the present invention will be described in detail below. Figure 1-11 As shown, a quick positioning device for a frozen dough baking box comprises a baking tray 1, a mounting column 2 is fixedly installed in the center of the top of the baking tray 1, a rotating ring 3 is rotatably connected to the outer periphery of the mounting column 2, a driving wheel 4 is transmission-connected to the outer side of the rotating ring 3 at the top of the baking tray 1, the driving wheel 4 is driven by a motor, and the driving wheel 4 is attached to the outer periphery of the rotating ring 3, and can drive the rotating ring 3 to rotate, placement grooves 5 are evenly opened on the top of the rotating ring 3, a baking component 6 is placed inside the placement grooves 5, and the baking component 6 is used for placing frozen dough and turning the frozen dough over.

[0032] The baking assembly 6 includes a baking box 61, and the baking box 61 is placed in a limited position inside the placement groove 5. A mounting groove 62 is opened on the top of the baking box 61, and the mounting groove 62 is arc-shaped, and an upward protrusion 621 is provided on the bottom. A rotating shaft 63 is connected to the center between the tops of the mounting grooves 62 for limited rotation. A mounting block 64 is fixedly installed in the middle of the rotating shaft 63. Connecting rods 65 are connected to the four corners of the mounting block 64 for limited rotation. A placing plate 66 is fixedly installed on the end of the connecting rod 65 away from the mounting block 64. A gear 67 is fixedly installed on the inner end of the rotating shaft 63, and a limiting plate 68 is fixedly installed on the outer end of the rotating shaft 63. Buckles 69 are symmetrically elastically slidably connected to the outer sides of the limiting plate 68.

[0033] A flip cover assembly 7 is provided between the upper and lower sides of the mounting block 64 and the connecting rod 65. The flip cover assembly 7 is used to flip up the placement plate 66 located on the upper side. The flip cover assembly 7 includes a cylindrical tube 71. The cylindrical tube 71 is fixedly installed at the upper and lower ends of the mounting block 64. A telescopic rod 72 is slidably connected inside the cylindrical tube 71. A spring 73 is fixedly connected between the end of the telescopic rod 72 close to the mounting block 64 and the mounting block 64, so that the telescopic rod 72 can be elastically extended and retracted. A roller 74 is connected to the side of the telescopic rod 72 away from the mounting block 64 for limited rotation, so that the roller 74 can rotate after contacting the protrusion 621, so as to better pass through the protrusion 621 and retract the telescopic rod 72.

[0034] A slide groove 651 is provided inside the connecting rod 65, and a slide rod 75 is connected to the slide groove 651 in a limited sliding manner. An upper cross rod 76 is transmission-connected between the upper telescopic rod 72 and the left and right slide rods 75 located below, and a lower cross rod 77 is transmission-connected between the lower telescopic rod 72 and the left and right slide rods 75 located above. Two groups of upper cross rods 76 and lower cross rods 77 are provided, which are symmetrically distributed on both sides of the mounting block 64, and the upper cross rod 76 is located on the outside of the lower cross rod 77, and is offset from the lower cross rod 77, so that no interference will occur during the rotation of the upper cross rod 76 and the lower cross rod 77.

[0035] The top of the upper cross rod 76 is hinged to the two sides of the upper telescopic rod 72, and the bottom of the upper cross rod 76 is hinged to the two sides of the sliding rod 75 located below after it is unfolded to both sides. The bottom of the lower cross rod 77 is hinged to the two sides of the lower telescopic rod 72, and the top of the lower cross rod 77 is hinged to the two sides of the sliding rod 75 located above after it is unfolded to both sides. Therefore, when the telescopic rod 72 rotates to the lower side and retracts upward under the action of the protrusion 621, the upper placement plate 66 can be pushed to flip upward through the action of the lower cross rod 77 and the sliding rod 75.

[0036] An arc-shaped rack 8 is fixedly installed on the periphery of the mounting column 2, and the arc-shaped rack 8 is located below the gear 67. When the gear 67 rotates to contact the arc-shaped rack 8, it can mesh with the arc-shaped rack 8, and the number of teeth of the arc-shaped rack 8 is half the number of teeth of the gear 67, so that when the gear 67 passes through the arc-shaped rack 8, it can drive the gear 67 to rotate one hundred and eighty degrees.

[0037] A limiting ring 9 is fixedly installed at one end of the baking box 61 close to the limiting plate 68. The limiting ring 9 is wrapped around the outer side of the limiting plate 68, and grooves matching the buckle 69 are opened on the upper and lower sides inside the limiting ring 9, so that the limiting plate 68 can be limited to rotate intermittently 180 degrees.

[0038] The working principle of the present invention is:

[0039] The baking box 61 is limitedly placed in the placement groove 5 through the placement groove 5 opened at the top of the rotating ring 3, and then the frozen dough to be baked is placed on the placement plate 66 located below, completing the positioning and placement of the baking box 61 and the placement of the frozen dough.

[0040] After placement is completed, the driving wheel 4 is driven to rotate by the motor. The driving wheel 4 and the outer periphery of the rotating ring 3 are attached to each other, so that the rotating ring 3 can be driven to rotate outside the mounting column 2, thereby driving the baking box 61 to rotate inside the oven, so that the frozen dough placed in the baking box 61 is evenly heated in the oven.

[0041] During the rotation of the baking box 61, when the gear 67 inside the baking box 61 rotates and contacts the arc-shaped rack 8 on the periphery of the mounting column 2, the gear 67 and the arc-shaped rack 8 are meshed with each other, and the number of teeth of the arc-shaped rack 8 is half the number of teeth of the gear 67, which can drive the gear 67 to rotate 180 degrees, and then drive the rotating shaft 63 and the mounting block 64 to rotate 180 degrees synchronously. The cooperation between the buckle 69 in the limit plate 68 at one end of the outer side of the rotating shaft 63 and the groove in the limit ring 9 can make the rotating shaft 63 and the mounting block 64 remain stable after rotating 180 degrees.

[0042] The spring 73 of the telescopic rod 72 is compressed and contracted, so that the upper placement plate 66 will not cover the frozen dough, and the normal fluffy and upward heat discharge of the frozen dough will not be affected during the baking process, thereby ensuring the quality of the baking.

[0043] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A frozen dough baking box quick positioning device, comprising a baking tray (1), characterized in that: A mounting column (2) is fixedly mounted at the center of the top of the baking tray (1); a rotating ring (3) is rotatably connected to the outer periphery of the mounting column (2); a driving wheel (4) is drivingly connected to the outer side of the rotating ring (3) at the top of the baking tray (1); placement grooves (5) are evenly arranged on the top of the rotating ring (3); a baking assembly (6) is placed inside the placement grooves (5); and the baking assembly (6) is used to place frozen dough and turn the frozen dough over; Wherein, the baking component (6) comprises: A baking box (61), wherein the baking box (61) is placed in a limited position inside the placement groove (5); A mounting groove (62), wherein the top of the baking box (61) is provided with a mounting groove (62), the mounting groove (62) is arc-shaped, and an upward protrusion (621) is provided at the bottom; A rotating shaft (63) is connected to the center between the tops of the mounting grooves (62) in a limited rotation manner. A mounting block (64), wherein the middle portion of the rotating shaft (63) is fixedly mounted with the mounting block (64); Connecting rods (65), the four corners of the mounting block (64) being connected to the connecting rods (65) for limited rotation; A placement plate (66), wherein one end of the connecting rod (65) away from the mounting block (64) is fixedly mounted with the placement plate (66); A gear (67), wherein a gear (67) is fixedly mounted on one end of the inner side of the rotating shaft (63); A limit plate (68), a limit plate (68) being fixedly mounted on one outer end of the rotating shaft (63); Buckles (69), the buckles (69) are symmetrically and elastically slidably connected to the outer sides of the limiting plate (68); A flip cover assembly (7) is provided between the upper and lower sides of the mounting block (64) and the connecting rod (65), and the flip cover assembly (7) is used to flip the placement plate (66) located on the upper side upwards. The flip cover assembly (7) comprises: A cylindrical cylinder (71), the cylindrical cylinder (71) being fixedly mounted at the upper and lower ends of the mounting block (64); A telescopic rod (72), the interior of the cylindrical tube (71) being slidably connected to the telescopic rod (72); A spring (73), wherein the spring (73) is fixedly connected between one end of the telescopic rod (72) close to the mounting block (64) and the mounting block (64); A roller (74), wherein a side of the telescopic rod (72) away from the mounting block (64) is connected to the roller (74) for limited rotation; A sliding rod (75), wherein a sliding groove (651) is provided inside the connecting rod (65), and the sliding rod (75) is connected to the sliding groove (651) in a limited position and sliding manner; An upper cross rod (76) is connected in a transmission manner between the telescopic rod (72) on the upper side and the left and right sliding rods (75) located below; A lower cross rod (77) is connected in a transmission manner between the telescopic rod (72) at the lower side and the left and right sliding rods (75) located at the upper side; An arc-shaped rack (8) is fixedly mounted on the periphery of the mounting column (2), and the arc-shaped rack (8) is located below the gear (67). When the gear (67) rotates to contact the arc-shaped rack (8), it can mesh with the arc-shaped rack (8), and the number of teeth of the arc-shaped rack (8) is half the number of teeth of the gear (67).

2. The frozen dough baking box quick positioning device according to claim 1, characterized in that: The driving wheel (4) is driven by a motor, and the driving wheel (4) is attached to the outer periphery of the rotating ring (3), and can drive the rotating ring (3) to rotate.

3. The frozen dough baking box quick positioning device according to claim 1, characterized in that: The upper cross bars (76) and the lower cross bars (77) are each provided with two groups, which are symmetrically distributed on both sides of the mounting block (64), and the upper cross bars (76) are located outside the lower cross bars (77) and are offset from the lower cross bars (77).

4. The frozen dough baking box quick positioning device according to claim 3, characterized in that: The top of the upper cross rod (76) is hinged to both sides of the upper telescopic rod (72); the bottom of the upper cross rod (76) is hinged to both sides of the slide rod (75) located below after it is unfolded to both sides; the bottom of the lower cross rod (77) is hinged to both sides of the lower telescopic rod (72); the top of the lower cross rod (77) is hinged to both sides of the slide rod (75) located above after it is unfolded to both sides.

5. The frozen dough baking box quick positioning device according to claim 1, characterized in that: A limiting ring (9) is fixedly mounted on one end of the baking box (61) close to the limiting plate (68); the limiting ring (9) is wrapped around the outside of the limiting plate (68), and grooves matching the buckle (69) are formed on the upper and lower sides of the limiting ring (9).

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