Cake baking machine

Abstract

The utility model relates to the technical field of food machinery, in particular to a cake baking machine which comprises a machine frame. The cylinder mold supporting roller is fixed on the bracket; the cylinder mold is placed on the cylinder mold supporting roller; the internal heating part is positioned on the inner side of the cylinder mold; the external heating part is positioned on the outer side of the barrel mold; the feeding bracket assembly is located below the barrel mold and comprises a bracket and a conveying belt arranged on the bracket, a rotating shaft is arranged at one end of the bracket and fixed to one side of the rack, and a positioning shaft is arranged on a side bracket of the feeding bracket assembly; the cam is mounted on the rack; the positioning screw is mounted on the rack and is used for locking the cam; the handle is fixed on a core shaft of the cam; one end of the adjusting sleeve is a hole sleeve which sleeves the shaft on the outer side of the cam; one end of the locking adjusting rod is provided with an external thread and is fixed in a screw hole of the adjusting sleeve, and the other end of the locking adjusting rod is sleeved on a positioning shaft on the side edge of the feeding bracket combination. The angle of the feeding bracket combination can be adjusted, use is more flexible, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of food machinery, in particular to a pancake making machine. Background Art

[0002] A pancake machine is an automated device that presses dough or other ingredients into round pancakes. This type of equipment usually consists of an automatic conveyor belt and some forming tools. When the dough on the conveyor belt passes through the forming tools, it is pressed and formed into a round pancake. The pancake is then moved on the conveyor belt to a preheated oven for baking. However, the conveyor belt used to transport the dough is usually fixed to the frame, cannot be adjusted, and has poor flexibility. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and proposes to design a pancake baking machine so that a feeding bracket assembly for conveying dough can be angle-adjusted and has good flexibility.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A pancake maker, comprising a frame; and further comprising:

[0006] The drum mold support roller is fixed on the bracket;

[0007] The drum mold is placed on the drum mold support roller;

[0008] The internal heating part is fixed on the bracket and located inside the drum mold;

[0009] The external heating part is fixed on the bracket and located outside the drum mold;

[0010] The feeding bracket assembly is located below the drum mold, and includes a bracket and a conveyor belt arranged on the bracket. A rotating shaft is arranged at one end of the bracket, and the rotating shaft is fixed to one side of the frame. A positioning shaft is arranged on the side bracket of the feeding bracket assembly.

[0011] A cam is mounted on the frame via a cam fixing seat;

[0012] A positioning screw, mounted on the frame, used to lock the cam;

[0013] A handle, fixed on the mandrel of the cam;

[0014] The adjusting sleeve has a hole sleeve at one end, which is sleeved on the shaft outside the cam, and has an internal thread at the other end;

[0015] The locking adjustment rod has an external thread at one end and is fixed in the screw hole of the adjustment sleeve, and the other end is sleeved on the positioning shaft on the side of the loading bracket assembly.

[0016] The above technical solution can drive the cam to rotate by rotating the handle, and the cam drives the adjustment sleeve and the locking adjustment rod to rotate, thereby driving the loading bracket assembly to rotate around the rotating shaft to achieve angle adjustment, thereby improving the flexibility of the loading bracket assembly. In addition, through the mutual cooperation of the positioning screw and the locking adjustment rod, it can be ensured that the loading bracket assembly is in a good locking state.

[0017] Furthermore, a positioning block is provided on the frame, located above the loading bracket assembly, for positioning the loading bracket assembly.

[0018] Furthermore, the internal heating part is fixed on the frame through the internal heating part support and is located at the center of the cylinder mold. Its structure matches the center of the cylinder mold and includes an annular mounting plate and internal heating tubes evenly distributed on the annular mounting plate.

[0019] Furthermore, the external heating part is fixed on the outside of the cylinder mold, and its structure matches the center of the cylinder mold, including a square mounting plate 2, which is sleeved on the outer periphery of the cylinder mold and has a notch on one side; external heating tubes are evenly distributed on the mounting plate 2, and the external heating tubes surround the outer periphery of the cylinder mold.

[0020] Furthermore, a scraper is provided on the frame and is located at the notch of the second mounting plate, and one end of the scraper is in contact with the outer surface of the drum mold.

[0021] Furthermore, a conveying and cooling part is provided under the scraper, and is horizontally installed under the scraper and above the loading bracket assembly, and is used for conveying and cooling the pancakes; the conveying and cooling part includes a mesh chain, a conveying bracket, rollers and a cooling fan; the rollers are fixed at both ends of the conveying bracket, and the mesh chain is sleeved on the outer circle of the rollers; the cooling fan is fixed between the conveying bracket and the mesh chain, and the cooling fan supplies air to the mesh chain above.

[0022] Furthermore, an outer insulation board is fixed around the frame, and the outer insulation board covers the drum mold, the inner heating part, and the outer heating part; an inner insulation board is fixed inside the inner heating part. The insulation board prevents heat loss and prevents workers from being accidentally scalded.

[0023] Furthermore, a cooling fan is installed above the rack to dissipate heat inside the rack.

[0024] Furthermore, the drum mold support roller is fixed on the drum mold support shaft, support seats are fixed on both ends of the drum mold support shaft, and the support seats are fixed on the frame.

[0025] Furthermore, a motor is fixed on the frame, and the motor is located below the loading bracket assembly. The output end of the motor is connected to the drum mold support shaft through a chain to drive the drum mold support shaft.

[0026] Technical effects of the utility model:

[0027] Compared with the prior art, the pre-pressing feeding mechanism of the pancake machine of the utility model can adjust the angle of the feeding bracket assembly under the coordinated cooperation of the cam, handle, adjustment sleeve, locking adjustment rod, positioning screw and other components, and is more flexible to use. For example, when the drum mold is preheated, the handle can be turned to rotate the feeding bracket assembly downward away from the drum mold to prevent the conveyor belt of the feeding bracket assembly from being burned by the drum mold. The utility model can also lock and fix the feeding bracket assembly by the positioning screw, which is convenient and quick to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of a pancake baking machine according to the utility model;

[0029] Figure 2 This is a partial structural schematic diagram of the utility model pancake making machine;

[0030] Figure 3 This is a schematic diagram of the frame structure of the utility model;

[0031] Figure 4 This is a schematic diagram of the structure of the external heating part of the utility model;

[0032] Figure 5 This is a schematic diagram of the structure of the internal heating part of the utility model;

[0033] Figure 6 This is a schematic diagram of the combined position of the loading bracket when the drum mold of the utility model is heated;

[0034] Figure 7 This is a schematic diagram of the combined position of the loading bracket during formal production of the utility model;

[0035] Figure 8 This is a schematic diagram of the cam structure of the utility model;

[0036] Fig. 9 This is a schematic diagram of the structure of the adjustment sleeve of the utility model;

[0037] Fig.10 This is a schematic diagram of the structure of the locking adjustment rod of the utility model;

[0038] Fig.11 This is a schematic diagram of the handle structure of the utility model;

[0039] Fig.12 This is a schematic diagram of the structure of the conveying and cooling part of the utility model;

[0040] Fig.13 It is a schematic diagram of the combined structure of the feeding bracket of the utility model.

[0041] In the figure, 1, frame; 2, support seat; 3, drum mold support roller; 4, drum mold; 5, loading bracket assembly; 6, cam; 7, handle; 8, adjustment sleeve; 9, locking adjustment rod; 10, inner heating part support; 11, inner heating part; 12, outer heating part; 13, scraper; 14, outer insulation board; 15, inner insulation board; 16, cooling fan; 17, motor; 18, chain; 19, conveying cooling part; 20, drum mold support shaft;

[0042] 101, cam fixing seat; 102, scraper fixing hole; 103, shaft fixing hole; 104, middle crossbeam; 105, support seat mounting hole; 106, positioning block; 107, positioning screw;

[0043] 501, bracket; 502, conveyor belt; 503, rotating shaft; 504, positioning shaft;

[0044] 801, hole sleeve;

[0045] 1101, mounting plate 1; 1102, internal heating pipe;

[0046] 1201, mounting plate 2; 1202, external heating pipe;

[0047] 191. Net chain; 192. Conveyor support; 193. Roller; 194. Cooling fan. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is clearly and completely described below in conjunction with the accompanying drawings of the specification.

[0049] Embodiment 1:

[0050] like Figure 1 As shown, the present embodiment involves a pancake baking machine, comprising a frame 1, a support seat 2, a cylinder mold support roller 3, a cylinder mold 4, a loading bracket assembly 5, a cam 6, a handle 7, an adjustment sleeve 8, a locking adjustment rod 9, an inner heating part support 10, an inner heating part 11, an outer heating part 12, a scraper 13, an outer insulation plate 14, an inner insulation plate 15, a cooling fan 16, a motor 17, a chain 18, a conveying cooling part 19 and a cylinder mold support shaft 20.

[0051] like Figure 3 As shown, the front side of the frame 1 is provided with a cam fixing seat 101, a scraper fixing hole 102, a positioning block 106, and a positioning screw 107, the rear side is provided with a shaft fixing hole 103, the middle position of the frame 1 is provided with an intermediate beam 104, and the intermediate beam 104 is provided with a support seat mounting hole 105.

[0052] like Figure 2As shown, support seats 2 are fixed at both ends of the cylinder mold support shaft 20, and the support seats 2 are fixed in the support seat mounting holes 105 on the middle cross beam 104 of the frame 1. Two cylinder mold support rollers 3 are also fixed on the cylinder mold support shaft 20. Two groups of cylinder mold support shafts 20 are provided, and the cylinder mold 4 is placed on the cylinder mold support rollers 3 of the two groups of cylinder mold support shafts 20, and the cylinder mold support rollers 3 support the cylinder mold 4.

[0053] like Figure 1-13 As shown, the feeding bracket assembly 5 is located below the middle crossbeam 104 of the frame 1 and is positioned by the positioning block 106 on the frame 1. The feeding bracket assembly 5 includes a bracket 501 and a conveyor belt 502 arranged on the bracket 501. A rotating shaft 503 is provided at one end of the bracket 501, and the rotating shaft 503 is fixed in the rotating shaft fixing hole 103 on the frame 1; a positioning shaft 504 is provided on the side bracket 501 of the feeding bracket assembly 5; the cam 6 is fixed on the cam fixing seat 101 on the frame 1 and is locked by the positioning screw 107 on the frame 1; the handle 7 is fixed on the mandrel of the cam 6; one end of the adjusting sleeve 8 is a hole sleeve 801, and the hole sleeve 801 is sleeved on the shaft outside the cam 6, and the other end has an internal thread; one end of the locking adjustment rod 9 has an external thread and the end is fixed in the screw hole of the adjusting sleeve 8, and the other end is sleeved on the positioning shaft 504 on the side of the feeding bracket assembly 5. Through the cooperation between the positioning screw 107 and the locking adjustment rod 9, it can be ensured that the loading bracket assembly 5 is in a good locking position.

[0054] like Figure 1-6 As shown, the inner heating part support 10 is fixed on the middle crossbeam 104 of the frame 1, and the inner heating part 11 is fixed on the inner heating part support 10. The inner heating part 11 is installed at the center of the cylinder mold 4, and its structure matches the center of the cylinder mold 4. Specifically, the inner heating part 11 includes an annular mounting plate 1101 and inner heating pipes 1102 evenly distributed on the annular mounting plate 1101. The outer heating part 12 is fixed on the outside of the cylinder mold 4, and its structure matches the center of the cylinder mold 4 and a notch is opened on one side. Specifically, the outer heating part 12 includes a square mounting plate 2 1201, the mounting plate 2 1201 is sleeved on the outer periphery of the cylinder mold 4, a notch is opened on one side, and the mounting plate 2 1201 is evenly distributed with outer heating pipes 1202, and the outer heating pipes 1202 surround the outer periphery of the cylinder mold 4. The scraper 13 is fixed in the scraper fixing hole 102 at the front end of the frame 1, located at the notch of the second mounting plate 1201, and one end of the scraper 13 contacts the outer surface of the drum mold 4.

[0055] like Figure 1As shown, the outer insulation board 14 is fixed around the frame 1, covering the drum mold 4, the inner heating part 11, and the outer heating part 12 inside thereof, and the inner insulation board 15 is fixed inside the inner heating part 11, adopting a combined mechanism to facilitate maintenance and operation by workers. The setting of the insulation board can prevent heat loss, while reducing the temperature around the equipment to prevent workers from accidental scalding.

[0056] like Figure 1 As shown, the cooling fan 16 is installed above the rack 1 , and the air inlet of the cooling fan 16 is fixed in the ventilation hole of the outer insulation board 14 .

[0057] like Figure 1 As shown, the motor 17 is fixed on the frame 1 and is located below the loading bracket assembly 5. The output end of the motor 17 is connected to the drum mold support shaft 20 through a chain 18 to transmit power to the drum mold support shaft 20.

[0058] like Figure 1 As shown, the conveying and cooling part 19 is fixed to the front end of the frame 1 and is installed horizontally below the scraper 13 and above the loading bracket assembly 5. Fig.12 As shown, the conveying and cooling part 19 includes a mesh chain 191, a conveying bracket 192, a roller 193 and a cooling fan 194; the roller 193 is fixed at both ends of the conveying bracket 192, and the mesh chain 191 is sleeved on the outer circle of the roller 193; the cooling fan 194 is fixed between the conveying bracket 192 and the mesh chain 191, and the cooling fan 194 supplies air to the mesh chain 191 above.

[0059] Working principle: When the utility model is in use, the motor 17 is transmitted to the drum mold support shaft 20 through the chain 18, and the drum mold support shaft 20 drives the drum mold support roller 3 to rotate. The drum mold support roller 3 contacts the outer circle of the drum mold 4, and the friction between the two drives the drum mold 4 to rotate. The drum mold 4 is heated by the inner heating part 11 and the outer heating part 12. When the predetermined temperature is reached, the start and stop of the heating part can be controlled by the electric control system (the electric control system adopts the existing technology).

[0060] Turn the handle 7, the handle 7 drives the cam 6 to rotate, the cam 6 drives the adjustment sleeve 8 and the locking adjustment rod 9 to rotate, thereby driving the loading bracket assembly 5 to move, and the loading bracket assembly 5 rotates around the rotating shaft 503. When the drum mold 4 is preheated, turn the handle 7 to rotate the loading bracket assembly 5 downward, so that the loading bracket assembly 5 is away from the drum mold 4 to prevent the conveyor belt 502 from being burned by the drum mold 4. When formal production begins, turn the handle 7 in the opposite direction to move the loading bracket assembly 5 upward, the loading bracket assembly 5 contacts the positioning block 106 on the frame 1, and the cam 6 is fixed on the positioning screw 107 to complete the locking.

[0061] The dough embryos are placed on the loading bracket assembly 5, and the conveyor belt 502 transports the dough embryos. When the dough embryos pass through the drum mold 4, under the action of pressure and heat, the dough embryos are adsorbed on the drum mold 4 and rotate with the drum mold 4. The internal heating part 11 and the external heating part 12 heat the dough embryos at the same time. The dough embryos generate steam during the heating process, and the heat dissipation fan 16 discharges the steam to the outside of the machine body to prevent the internal heating elements from rusting and being damaged.

[0062] The dough rotates with the drum mold 4 for one circle. When passing through the scraper 13, the scraper 13 scrapes the mature cakes off the drum mold 4. The cakes fall along the scraper 13 onto the mesh chain 191 of the conveying and cooling part 19. The cooling fan 194 of the conveying and cooling part 19 blows air to cool the cakes to improve the cooling efficiency. At the same time, the cakes are conveyed to the designated location for workers to pack.

[0063] The above-mentioned specific implementation methods are only specific cases of the present utility model. The patent protection scope of the present utility model includes but is not limited to the above-mentioned specific implementation methods. Any appropriate changes or modifications made to them by ordinary technicians in the relevant technical field in accordance with the claims of the present utility model shall fall within the patent protection scope of the present utility model.

Claims

1. A pancake maker, comprising a frame (1); characterized in that: Also includes: The drum mold support roller (3) is fixed on the bracket; The drum mold (4) is placed on the drum mold support roller (3); An internal heating part (11) is fixed on the bracket and is located inside the drum mold (4); The external heating part (12) is fixed on the bracket and is located outside the drum mold (4); A loading bracket assembly (5) is located below the drum mold (4), comprising a bracket (501) and a conveyor belt (502) arranged on the bracket (501), a rotating shaft (503) is arranged at one end of the bracket (501), and the rotating shaft (503) is fixed to one side of the frame (1), and a positioning shaft (504) is arranged on the side bracket (501) of the loading bracket assembly (5); A cam (6) is mounted on the frame (1) via a cam fixing seat (101); A positioning screw (107) is mounted on the frame (1) and is used to lock the cam (6); A handle (7) is fixed on the core shaft of the cam (6); The adjusting sleeve (8) has a hole sleeve (801) at one end, the hole sleeve (801) is sleeved on the shaft outside the cam (6), and the other end has an internal thread; The locking adjustment rod (9) has an external thread at one end and is fixed in the screw hole of the adjustment sleeve (8), and the other end is sleeved on the positioning shaft (504) on the side of the loading bracket assembly (5).

2. The pancake maker according to claim 1, characterized in that: A positioning block (106) is provided on the frame (1) and is located above the loading bracket assembly (5).

3. The pancake maker according to claim 1, characterized in that: The internal heating part (11) is fixed on the frame (1) through the internal heating part support (10) and is located at the center of the drum mold (4). Its structure matches the center of the drum mold (4) and includes an annular mounting plate (1101) and internal heating pipes (1102) evenly distributed on the annular mounting plate (1101).

4. The pancake maker according to claim 1, characterized in that: The external heating part (12) is fixed on the outside of the cylinder mold (4), and its structure matches the center of the cylinder mold (4), comprising a second square mounting plate (1201), the second mounting plate (1201) is sleeved on the outer periphery of the cylinder mold (4), and a notch is opened on one side; external heating tubes (1202) are evenly distributed on the second mounting plate (1201), and the external heating tubes (1202) surround the outer periphery of the cylinder mold (4).

5. The pancake maker according to claim 4, characterized in that: The frame (1) is provided with a scraper (13) located at the notch of the second mounting plate (1201), and one end of the scraper (13) is in contact with the outer surface of the drum mold (4).

6. The pancake maker according to claim 5, characterized in that: A conveying and cooling part (19) is provided below the scraper (13), and the conveying and cooling part (19) is installed transversely below the scraper (13) and above the loading bracket assembly (5); the conveying and cooling part (19) comprises a mesh chain (191), a conveying bracket (192), a roller (193) and a cooling fan (194); the roller (193) is fixed at both ends of the conveying bracket (192), and the mesh chain (191) is sleeved on the outer circle of the roller (193); the cooling fan (194) is fixed between the conveying bracket (192) and the mesh chain (191).

7. The pancake maker according to claim 1, characterized in that: An outer heat-insulating plate (14) is fixed around the frame (1); and an inner heat-insulating plate (15) is fixed inside the inner heating part (11).

8. The pancake maker according to claim 1, characterized in that: A cooling fan (16) is installed above the frame (1).

9. The pancake maker according to any one of claims 1 to 8, characterized in that: The drum mold support roller (3) is fixed on the drum mold support shaft (20), and support seats (2) are fixed on both ends of the drum mold support shaft (20), and the support seats (2) are fixed on the frame (1).

10. The pancake maker according to claim 9, characterized in that: A motor (17) is fixed on the frame (1), and the motor (17) is located below the loading bracket assembly (5). The output end of the motor (17) is connected to the drum mold support shaft (20) through a chain (18).

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