Automatic sausage roasting machine

Abstract

The utility model discloses an automatic sausage roasting machine which comprises a machine box, a roasting device is arranged in the machine box, a mechanical arm for grabbing roast sausages is arranged above the roasting device, a refrigeration chamber is further arranged in the machine box, a discharging port is formed in the refrigeration chamber and located on the side edge of the roasting device, a storage bin is arranged in the refrigeration chamber, and the storage bin is connected with the roasting device. A feeding mechanism is arranged between the outlet of the storage bin and the discharging port, and a stick inserting device and a finished product outlet are further arranged on the side of the baking device. The storage bin is located in the refrigeration chamber and can store raw sausages at low temperature, so that a large amount of raw sausages can be stored so as to facilitate continuous feeding, the mechanical arm can convey and transfer materials of the sausages, the baking device can automatically bake the sausages, and the stick inserting device can insert sticks into the roasted sausages needing to be conveyed out. The whole process is automatically completed, manual participation is not needed, and the system can be well applied to the unmanned selling field.

Description

Technical Field

[0001] The utility model belongs to the field of sausage roasting equipment, in particular to an automatic sausage roasting machine. Background Art

[0002] The most common sausage baking equipment at present is the semi-automatic sausage baking furnace. This type of sausage baking equipment can automatically roll so that all sides of the sausage are evenly heated, but the baking time needs to be controlled by humans. After the sausage is baked, the sausage skewers need to be inserted into the sausage manually. Due to the low level of intelligence of this type of sausage baking equipment, more and more manufacturers are launching automatic sausage baking machines. The automatic sausage baking machines on the market generally include a feeding device, a baking device and a discharging device, which can automatically feed, the baking device automatically bakes, and the baking time can be automatically controlled. After baking, the sausage is automatically delivered. However, this type of sausage baking machine cannot be fully automated. The raw sausage needs to be placed in the temporary storage area manually. The storage capacity of the temporary storage area is limited, and in order to avoid deterioration, too much can not be placed at one time. This requires humans to continuously add raw sausages to the temporary storage area. In addition, the finished product after baking also needs to be manually inserted with skewers. Therefore, this type of equipment is currently difficult to apply to the field of unmanned sales. Summary of the invention

[0003] In order to overcome the shortcomings and problems of the prior art, the utility model provides an automatic sausage baking machine, which can realize low-temperature storage of raw sausages, automatic loading and baking, automatic skewering of finished baked sausages, and automatic delivery after skewering, thereby realizing full automation and being applicable to the field of unmanned vending.

[0004] The utility model is realized through the following technical solutions:

[0005] An automatic sausage roasting machine comprises a chassis, wherein a baking device is arranged in the chassis, a mechanical arm for grabbing sausages is arranged above the baking device, a refrigeration chamber is also arranged in the chassis, a discharge port is arranged on the refrigeration chamber, the discharge port is located at the side of the baking device, a storage bin is arranged in the refrigeration chamber, a feeding mechanism is arranged between the outlet of the storage bin and the discharge port, and a skewer insertion device and a finished product outlet are also arranged on the side of the baking device.

[0006] The baking device comprises a baking rack, on which a baking area and a heat preservation area are arranged, and a plurality of baking rollers are arranged on the baking area and the heat preservation area, and a heating device is arranged inside the baking rollers.

[0007] An oil receiving pan is arranged below the baking roller, the oil receiving pan is supported by the baking rack, and a waste material input port is arranged at one end of the oil receiving pan.

[0008] A finished product material trough is arranged at the edge of the finished product outlet, and an automatic door is arranged in the finished product outlet.

[0009] The mechanical arm comprises an XYZ three-axis motion mechanism, and the XYZ three-axis motion mechanism is connected with a sausage clip.

[0010] The storage bin includes a storage mechanism, which is connected to a transfer mechanism for transporting the sausages out of the storage mechanism. The storage mechanism includes a plurality of storage troughs, and adjacent storage troughs are separated by partitions. The transfer mechanism includes a conveyor belt located below the storage troughs, and a plurality of spaced-apart dividing strips are provided on the surface of the conveyor belt, and the spacing between adjacent dividing strips is adapted to the width of the storage troughs. The conveyor belt is connected to a driving assembly.

[0011] The storage bin is fixed on a support plate, a drop hopper corresponding to the discharge point of the conveyor belt is provided on the support plate, push-pull guide rail assemblies are provided on both sides of the support plate, and the support plate is provided with two upper and lower arrangements, and each support plate is provided with two storage bins arranged in parallel.

[0012] The feeding mechanism comprises a vertical lifting mechanism, and the vertical lifting mechanism is connected with a material receiving trough.

[0013] The stick insertion device includes a support plate, a slide rail is provided on the support plate, a stick box sliding along the slide rail is provided on the slide rail, the stick box is connected to a driving mechanism that drives the stick box to slide, a stick outlet is provided on the bottom surface of the stick box, a slide column is provided under the stick box, a slide block is provided on the slide column, the slide block is connected to a reset elastic mechanism, a first shielding strip portion and a second shielding strip portion are respectively provided on both sides of the bottom surface of the stick box to shield both sides of the stick outlet, the first shielding strip is longer than the second shielding strip portion and an end groove for accommodating the end of a single sausage stick is provided at the protruding portion, and a support groove is provided on the slide block that is in the same straight line as the end groove.

[0014] The ticket box is provided with a cover body, and the ticket box is provided with a funnel portion extending to a ticket outlet, and the ticket outlet is in a long strip shape.

[0015] The storage bin provided by the utility model is located in the refrigeration room, and raw sausages can be stored at low temperature, so a large amount of storage can be carried out for continuous feeding. The mechanical arm can transport and transfer the sausages, the baking device can automatically bake the sausages, and the skewer inserting device can insert skewers into the baked sausages to be transported out. The whole process is completed automatically without manual intervention, and can be well applied to the field of unmanned sales. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is an internal schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the refrigeration chamber in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the material storage bin and the feeding mechanism in the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the storage bin in the utility model;

[0021] Figure 6 It is a schematic diagram of the internal structure of the storage bin in the utility model;

[0022] Figure 7 It is a schematic diagram of the structure of the feeding mechanism in the utility model;

[0023] Figure 8 It is a structural schematic diagram of the automatic opening and closing cover in the utility model;

[0024] Fig. 9 It is a structural schematic diagram of the baking device in the utility model;

[0025] Fig.10 It is a structural schematic diagram of the stick insertion device in the utility model;

[0026] Fig.11 It is a schematic diagram of the internal structure of the stick insertion device in the utility model;

[0027] Fig.12 It is a structural schematic diagram of the driving mechanism in the utility model;

[0028] Fig.13 This is a schematic diagram of the structure of the finished product outlet in the utility model;

[0029] Fig.14 It is a structural schematic diagram of the mechanical arm in the utility model;

[0030] Fig.15 It is a structural schematic diagram of a sausage clip in the utility model.

[0031] In the figure: 1-chassis, 2-baking device, 21-baking rack, 22-baking roller, 23-oil receiving tray, 24-waste input port, 3-mechanical arm, 31-XYZ three-axis motion mechanism, 32-sausage clip, 4-refrigeration chamber, 41-discharge port, 5-storage bin, 501-storage mechanism, 5011-storage trough, 5012-partition, 502-transfer mechanism, 5021-conveyor belt, 5022-dividing strip, 5023-driving assembly, 51-support plate, 511-drop hopper, 52-push-pull guide rail assembly, 6-feeding mechanism, 61-vertical lifting mechanism, 62-receiving trough, 7-stick insertion device, 71-support plate, 72-slide rail, 73-stick box, 731-stick output port, 732-cover body, 7 33-funnel part, 74-driving mechanism, 741-driving motor, 742-driving gear, 743-driving rack, 75-sliding column, 76-sliding block, 77-resetting elastic mechanism, 78-first shielding strip part, 79-second shielding strip part, 710-end groove, 711-supporting groove, 712-position sensing mechanism, 7121-position sensing sheet, 7122-infrared sensor, 713-sign-in position detector, 714-sign-in plate, 8-finished product outlet, 81-finished product material slot, 82-automatic door, 821-door body, 822-rotating shaft, 823-door opening and closing drive motor, 9-automatic opening and closing cover, 91-cover body, 92-rotating drive, 93-swinging rod, 94-long sliding hole, 95-sliding part. DETAILED DESCRIPTION

[0032] In order to facilitate the understanding of those skilled in the art, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] like Figure 1 and Figure 2 (Combined with Figure 3), an automatic sausage baking machine includes a chassis 1, a baking device 2 is provided in the chassis 1, and the baking device 2 can bake the sausages and keep the baked sausages warm. A refrigeration chamber 4 is also provided in the chassis 1, and a discharge port 41 is provided on the refrigeration chamber 4. The discharge port 41 is located on the side of the baking device 2. A storage bin 5 is provided in the refrigeration chamber 4. The storage bin 5 is used to store raw sausages. The refrigeration chamber 4 can ensure that the storage bin 5 is in a low temperature environment, so that the raw sausages can be stored for a long time. A feeding mechanism 6 is provided between the outlet of the storage bin 5 and the discharge port 41, and the feeding mechanism 6 can transport the raw sausages to the discharge port 41. A skewer insertion device 7 and a finished product outlet 8 are also provided on the side of the baking device 2. The skewer insertion device 7 can insert skewers into the cooked sausages, and the cooked sausages with the inserted skewers can be taken out through the finished product outlet 8. A robotic arm 3 for grabbing sausages is provided above the baking device 2. The robotic arm 3 can grab the raw sausages at the discharge port 41 and place them into the baking device 2. It can also grab the sausages at the baking device 2 to the skewer insertion device 7 for skewer insertion, and can also grab the sausages after skewer insertion to the finished product outlet 8. The robotic arm 3 is used for transferring the sausages.

[0034] like Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the storage bin 5 includes a storage mechanism 501, and the storage mechanism 501 is connected to a transfer mechanism 502 for conveying the raw sausages in the storage mechanism 501. The storage mechanism 501 includes a plurality of storage troughs 5011, and adjacent storage troughs 5011 are separated by partitions 5012. Raw sausages are placed in the storage troughs 5011, and multiple raw sausages are stacked in rows. The transfer mechanism 502 includes a conveyor belt 5021 located below the storage troughs 5011, and a plurality of spaced-apart dividing strips 5022 are provided on the surface of the conveyor belt 5021. The spacing between adjacent dividing strips 5022 is adapted to the width of the storage troughs 5011, and the conveyor belt 5021 is connected to a driving assembly 5023. The driving assembly 5023 can drive the conveyor belt 5021 to rotate, and the raw sausages in the storage troughs 5011 fall into the gaps between the dividing strips 5022, and are conveyed out by the conveyor belt 5021, so that a single raw sausage is continuously conveyed out. The driving assembly 5023 may include two synchronous wheels, the inner ring of the conveyor belt is provided with synchronous belt teeth, the synchronous wheels are distributed at both ends of the conveyor belt, and one synchronous wheel is connected to a servo motor.

[0035] The storage bin 5 is fixed on the support plate 51. The support plate 51 is provided with a drop hopper 511 corresponding to the discharge point of the conveyor belt 5021. The raw sausages conveyed by the conveyor belt 5021 fall into the drop hopper 511 and are guided and discharged by the drop hopper 511. Push-pull guide rail assemblies 52 are provided on both sides of the support plate 51, which facilitates the storage bin 5 to be pulled out from the side and conveniently replenishes the storage bin 5. The support plate 51 is provided with two upper and lower arrangements, and each support plate 51 is provided with two storage bins 5 arranged in parallel. The arrangement of multiple storage bins 5 can expand the storage capacity of sausages, and can also store raw sausages of various flavors, which is convenient for flavor diversification.

[0036] like Figure 7 As shown, the feeding mechanism 6 includes a vertical lifting mechanism 61, which is connected to a material receiving trough 62. The raw grilled sausages delivered from the storage bin 5 fall into the material receiving trough 62, and the vertical lifting mechanism 61 drives the material receiving trough 62 to move to the discharge port 41.

[0037] like Figure 8 (Combined with Figure 2 ), in order to improve the heat preservation performance of the refrigeration chamber 4, an automatic opening and closing cover 9 is provided at the discharge port 41, which can close the discharge port 41 to prevent hot air from entering the refrigeration chamber 4. When raw sausages are delivered to the discharge port 41, the automatic opening and closing cover 9 can be opened. The automatic opening and closing cover 9 includes a cover body 91 hinged to the edge of the discharge port 91, a rotary driver 92 is provided on one side of the cover body 91, and a swing rod 93 is connected to the rotary driver 92. A long sliding hole 94 is provided on the swing rod 93, and a sliding member 95 sliding in the long sliding hole 94 is connected to the cover body 91. When the rotary driver 92 drives the swing rod 93 to swing, the cover body 91 can be driven to open and close.

[0038] like Fig. 9 As shown, the baking device 2 includes a baking rack 21, and a baking area and a heat preservation area are provided on the baking rack 21. A plurality of baking rollers 22 are provided on the baking area and the heat preservation area. A heating device is provided inside the baking rollers 22. The heating device heats the baking rollers 22. The sausages are placed on the baking rollers 22. The baking rollers 22 drive the sausages to rotate continuously, thereby uniformly heating the sausages. The temperature settings of the baking rollers 22 in the baking area and the heat preservation area are different, so that the sausages are baked and kept warm. The sausages are baked in the baking area, and the cooked sausages are transferred to the heat preservation area for heat preservation. An oil receiving pan 23 is provided below the baking rollers 22. The oil receiving pan 23 is supported by the baking rack 21. The oil receiving pan 23 is used to support the oil dripping when the sausages are baked. A waste material input port 24 is provided at one end of the oil receiving pan 23. When the sausages are baked for too long, the scrapped sausages can be put into the oil receiving pan 23 through the waste material input port 24 for scrapping.

[0039] like Fig.10 , Fig.11 and Fig.12As shown, the stick insertion device 7 includes a support plate 71, on which a slide rail 72 is provided, and on which a stick box 73 sliding along the slide rail 72 is provided, and the stick box 73 is used to place the sausage sticks. In order to facilitate the placement of the sausage sticks into the stick box 73, a cover 732 is provided on the stick box 73, and new sausage sticks can be placed after the sausage sticks are used up by opening the cover 732. A stick outlet 731 is provided on the bottom surface of the stick box 73, and the sausage sticks in the stick box 73 leak out from the stick outlet 731. A funnel portion 733 extending to the stick outlet 731 is provided in the stick box 73, which is convenient for guiding the sausage sticks to fall into the stick outlet 731. The stick outlet 731 is in the shape of a long strip.

[0040] The sign box 73 is connected to a driving mechanism 74 for driving the sign box 73 to slide. The sign box 73 can slide on the slide rail 72 under the drive of the driving mechanism 74. The driving mechanism 74 includes a driving motor 741, which is connected to a driving gear 742, which is connected to a driving rack 743 meshing therewith, and the driving rack 743 is fixed to the sign box 73. The driving motor 741 drives the driving gear 742 to rotate, thereby driving the driving rack 743 to move linearly, thereby moving the sign box 73.

[0041] A slide post 75 is provided below the sign box 73, and a slider 76 is provided on the slide post 75. The slider 76 is connected to a reset elastic mechanism 77. The slider 76 can slide on the slide post 75. In the absence of external force, the reset elastic mechanism 77 can restore the slider 76 to a preset position. Two slide posts 75 are provided and arranged parallel to each other. The slider 76 is provided with a slide hole 761 that cooperates with the slide post 75. This structure makes the operation of the slider 76 more stable and reliable. The reset elastic mechanism 77 includes a reset spring, which is sleeved on the slide post 75, and one end of which is against the slider 76. The structure is simple and the operation is reliable.

[0042] The two sides of the bottom surface of the stick box 73 are respectively provided with a first shielding strip 78 and a second shielding strip 79 that shield the two sides of the stick outlet 731. The first shielding strip 78 and the second shielding strip 79 can block the two sides of the stick outlet 731 to prevent the sausage sticks in the stick box 73 from leaking out of the stick outlet 731. The first shielding strip 78 is longer than the second shielding strip 79 and is provided with an end groove 710 for accommodating the end of a single sausage stick at the place where it is longer. The slider 76 is provided with a support groove 711 that is in the same straight line as the end groove 710. When the stick outlet 731 is located at the end groove 710 and the support groove 711, a sausage stick can leak out of the stick outlet 731, and one end of the sausage stick falls into the end groove 710 and the other end falls into the support groove 711. The outer wall of the skewers box 73 is connected with a skewers pressing plate 714, which presses on the top of the sausage skewers in the end groove 710. The skewers pressing plate 714 prevents the sausage skewers from falling off, making the insertion of the skewers more reliable.

[0043] The stick insertion device 7 also includes a position sensing mechanism 712, which includes a position sensing sheet 7121 fixed on the stick box 73. Two infrared sensors 7122 matching the position sensing sheet 7121 are provided on one side of the slide rail 72, and the two infrared sensors 7122 are respectively arranged at both ends of the slide rail 72. The position of the stick box 73 can be detected by the position sensing mechanism 712, so as to realize the control of the movement of the stick box 73. The stick insertion device of the automatic sausage grilling machine also includes a sign-in position detector 713, which is located on the side of the end slot 710. The sign-in position detector 713 can use an infrared sensor to detect whether there is a sausage stick in the end slot 710.

[0044] like Fig.13 As shown, a finished product material slot 81 is provided at the edge of the finished product outlet 8, and the sausages with skewers are placed in the finished product material slot 81, and outsiders can take the sausages through the finished product outlet 8. An automatic door 82 is provided in the finished product outlet 8 to facilitate the opening and closing of the finished product outlet 8. The automatic door 82 includes a door body 821 covering the finished product outlet, and the door body 821 is provided with a rotating shaft 822, and the rotating shaft 822 is connected to a door opening and closing driving motor 823, and the door opening and closing driving motor 823 drives the rotating shaft 822, so that the door body 821 swings, thereby realizing the opening and closing of the finished product outlet 8.

[0045] like Fig.14 and Fig.15 As shown, the robot arm 3 includes an XYZ three-axis motion mechanism 31, and the XYZ three-axis motion mechanism 31 is connected to a sausage clamp 32. The XYZ three-axis motion mechanism 31 can drive the sausage clamp 32 to move in the horizontal, longitudinal and vertical directions, thereby driving the sausage clamp 32 to move to a predetermined position to clamp and place the sausage.

[0046] Working process: First, prepare the materials, pull out the storage bin 5 through the push-pull guide rail assembly 52, put the raw sausage into the storage trough 5011 for storage, return the storage bin 5 to its original position after placement, open the cover 732, and put the sausage skewers into the skewers box 73; start the equipment to work, the driving assembly 5023 can drive the conveyor belt 5021 to rotate, and the raw sausage in the storage trough 5011 falls into the gap between the dividing strips 5022, and is driven and transported out by the conveyor belt 5021, so that a single raw sausage is continuously transported out, and the transported raw sausage is guided by the drop hopper 511 to fall into the receiving trough 62, and the vertical lifting mechanism 61 drives the receiving trough 62 to move to the discharge port 41, and the automatic switch cover 9 is opened, and the robot arm 3 takes out the raw sausage from the discharge port 41 and puts it into the baking area of ​​the baking device 2, and the baking roller 22 rotates to bake the sausage until it is cooked. The sausage is transferred to the baking roller 22 in the insulation zone by the robotic arm 3 for insulation. The robotic arm 3 grabs the baked sausage from the baking roller 22 in the baking zone or the insulation zone and transports it to the skewer insertion device 7; the driving mechanism 74 controls the skewer box 73 to move so that the skewer outlet 731 is aligned with the end groove 710 and the support groove 711 and then stops. One of the sausage skewers in the skewer box 73 falls into the end groove 710 and the support groove 711. The driving mechanism 74 controls the skewer box 73 to retreat so that the sausage skewers in the end groove 710 and the support groove 711 are exposed. The robotic arm 3 clamps the sausage and presses the tip of the sausage skewer to insert the sausage into the sausage. During the skewer insertion process, the sausage presses the slider 76, so that the slider 76 slides along the slide column 75 until the skewer insertion is completed. The robotic arm 3 places the sausage with the skewer inserted into the finished product material slot 81, and the outside personnel can take the sausage through the finished product outlet 8.

[0047] The above embodiments are preferred implementations of the present invention and are not intended to limit the present invention. Without departing from the inventive concept of the present invention, any obvious replacements are within the protection scope of the present invention.

Claims

1. An automatic sausage roasting machine, comprising a housing (1), Features: The machine case is provided with a baking device (2), a mechanical arm (3) for grabbing sausages is provided above the baking device, a refrigeration chamber (4) is provided in the machine case, a discharge port (41) is provided on the refrigeration chamber, the discharge port is located on the side of the baking device, a storage bin (5) is provided in the refrigeration chamber, a feeding mechanism (6) is provided between the outlet of the storage bin and the discharge port, and a skewer insertion device (7) and a finished product outlet (8) are provided on the side of the baking device.

2. The automatic sausage grilling machine according to claim 1, Features: The baking device (2) comprises a baking rack (21), on which a baking area and a heat preservation area are provided, and the baking area and the heat preservation area are both provided with a plurality of baking rollers (22), and heating devices are provided inside the baking rollers.

3. The automatic sausage grilling machine according to claim 2, Features: An oil receiving pan (23) is provided below the baking roller (22), the oil receiving pan being supported by the baking rack, and a waste material input port (24) is provided at one end of the oil receiving pan.

4. The automatic sausage grilling machine according to claim 1, Features: A finished product material trough (81) is provided at the edge of the finished product outlet (8), and an automatic door (82) is provided in the finished product outlet.

5. The automatic sausage grilling machine according to claim 1, Features: The mechanical arm (3) comprises an XYZ three-axis motion mechanism (31), and the XYZ three-axis motion mechanism is connected to a sausage clip (32).

6. The automatic sausage grilling machine according to claim 1, Features: The material storage bin (5) comprises a material storage mechanism (501), the material storage mechanism is connected to a transfer mechanism (502) for transferring the sausages out of the material storage mechanism, the material storage mechanism comprises a plurality of material storage troughs (5011), adjacent material storage troughs are separated by partitions (5012), the transfer mechanism (502) comprises a conveyor belt (5021) located below the material storage troughs, a plurality of spaced-apart dividing strips (5022) are provided on the surface of the conveyor belt, the spacing between adjacent dividing strips is adapted to the width of the material storage troughs, and the conveyor belt is connected to a driving assembly (5023).

7. The automatic sausage grilling machine according to claim 6, Features: The storage bin (5) is fixed on a support plate (51), a drop hopper (511) corresponding to the discharge point of the conveyor belt is provided on the support plate, push-pull guide rail assemblies (52) are provided on both sides of the support plate, and the support plate is provided with two storage bins arranged in parallel, one above the other.

8. The automatic sausage grilling machine according to claim 7, Features: The feeding mechanism (6) comprises a vertical lifting mechanism (61), and the vertical lifting mechanism is connected to a material receiving trough (62).

9. The automatic sausage grilling machine according to any one of claims 1 to 8, Features: The stick insertion device (7) comprises a support plate (71), a slide rail (72) is provided on the support plate, a stick box (73) is provided on the slide rail and slides along the slide rail, the stick box is connected to a driving mechanism (74) for driving the stick box to slide, a stick outlet (731) is provided on the bottom surface of the stick box, a slide column (75) is provided below the stick box, a slide block (76) is provided on the slide column, the slide block is connected to a resetting elastic mechanism (77), a first shielding strip (78) and a second shielding strip (79) are provided on both sides of the bottom surface of the stick box to shield both sides of the stick outlet, the first shielding strip is longer than the second shielding strip and an end groove (710) for accommodating the end of a single sausage stick is provided at the protruding portion, and a support groove (711) is provided on the slide block and is in the same straight line as the end groove.

10. The automatic sausage grilling machine according to claim 9, Features: The ticket box (73) is provided with a cover body (732), and a funnel portion (733) extending to a ticket outlet is provided inside the ticket box. The ticket outlet (731) is in the shape of a long strip.

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