Feeding mechanism of product stir-frying equipment

Abstract

The utility model relates to the technical field of conveyors, and discloses a feeding mechanism of product stir-frying equipment, which comprises a dumping unit, a feeding conveying line and a second jacking unit, and the dumping unit is arranged on one side of a stir-frying pan; the feeding conveying line is arranged below the dumping unit; the second jacking unit is mounted on the feeding conveying line; the dumping unit comprises a vertical frame, a third power device and a material frame fixing assembly, and the third power device is installed on the vertical frame; the material frame fixing assembly is rotationally installed on the vertical frame and connected with the third power device. The material frame fixing assembly comprises a rotating frame, a limiting frame, a blocking device and a material guide groove, and the rotating frame is rotationally installed on the vertical frame and connected with a third power device; the limiting frame is fixed on the rotating frame; the blocking device is mounted at the bottom of the limiting frame; by means of the material frame conveying and loading device, material frame conveying and loading can be achieved, and therefore manual intervention is reduced, and labor intensity is lowered.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveyor technical field especially relates to a product stir -frying equipment's feeding mechanism. BACKGROUND

[0002] At present, the industry still widely uses the feeding mode of manual carrying of material frame and direct dumping of raw materials, which needs the operating personnel to manually complete the carrying, positioning and dumping of the material frame throughout the process, which not only has great labor intensity, but also has limited single feeding amount, resulting in low overall feeding efficiency and difficulty in meeting the needs of large-scale production.

[0003] More importantly, the manual feeding mode has safety hazards. During the feeding process, the operating personnel need to close to the feeding port of processing equipment such as stir-frying pot and reaction kettle for dumping operation, while the inside of the processing equipment is often in a high-temperature state, which is easy to cause hot oil splashing, high-temperature steam escaping and other situations, directly threatening the personal safety of the operating personnel and easily causing scalding and other safety accidents.

[0004] In order to improve the above problems, an elevating type feeding structure has appeared in the prior art, which drives the material basket to move along the preset arc-shaped track through the chain, realizes the lifting and overturning of the material basket, and to a certain extent, reduces the risk of the operating personnel directly contacting the high-temperature equipment. But this technical solution still has the following defects: the operating personnel still need to manually carry the material basket containing raw materials to the specified position of the feeding unit for loading and unloading, and the labor intensity is still large. UTILITY MODEL CONTENTS

[0005] Therefore, in order to solve the above problems, the utility model provides a feeding mechanism of product stir-frying equipment to realize the transportation and loading of the material frame, thereby reducing manual intervention and labor intensity.

[0006] The feeding mechanism comprises:

[0007] A dumping unit is arranged on one side of the stir-frying pot;

[0008] A feeding conveying line is arranged below the dumping unit, and the material frame is driven to move along the preset direction through the feeding conveying line;

[0009] A second jacking unit is installed on the feeding conveying line corresponding to the dumping unit, and the material frame is driven to vertically lift through the second jacking unit;

[0010] The dumping unit comprises:

[0011] A stand;

[0012] A third power device is installed on the stand;

[0013] The material frame fixing assembly is rotatably installed on the stand and connected with the third power device;

[0014] The material frame fixing assembly comprises:

[0015] A rotating frame rotatably installed on the stand and connected with the third power device;

[0016] A limiting frame fixed on the rotating frame above the second lifting unit, the bottom of the limiting frame having a material frame opening for the material frame to enter or exit, the top of the limiting frame having a material opening for the raw material to pour out, and a top limiting plate corresponding to the sidewall of the material frame being arranged at the material opening;

[0017] A blocking device installed at the bottom of the limiting frame and used to block or release the material frame;

[0018] A material guide groove arranged at the limiting frame close to the frying pan.

[0019] Further, the blocking device comprises:

[0020] A fourth power device installed on the limiting frame;

[0021] A baffle driven by the fourth power device to move to block or release the material frame.

[0022] Further, the second lifting unit comprises:

[0023] A fifth power device;

[0024] A lifting plate vertically lifted by the fifth power device.

[0025] Further, the feeding mechanism further comprises:

[0026] A main conveying line arranged perpendicularly to the feeding conveying line;

[0027] A first lifting unit arranged on the main conveying line corresponding to the feeding conveying line, the first lifting unit being used to lift the material frame traveling on the main conveying line to the position of the feeding conveying line;

[0028] A pushing unit arranged on one side of the main conveying line corresponding to the feeding conveying line, the pushing unit being used to push the material frame lifted by the first lifting unit to the feeding conveying line.

[0029] Further, the first lifting unit comprises:

[0030] A second power device;

[0031] A lifting frame connected with the second power device.

[0032] Further, a plurality of rollers are arranged on the top of the jacking frame, the rollers are arranged along the conveying direction of the feeding conveying line, and the axis of the rollers is perpendicular to the conveying direction of the feeding conveying line.

[0033] Further, the pushing unit comprises:

[0034] A first power device;

[0035] A pushing plate connected with the first power device.

[0036] The utility model has the advantages of:

[0037] The material frame can be driven by the feeding conveying line to a specified position, and the material frame does not need to be manually carried to the frying pan position. The second jacking unit drives the material frame to vertically rise, and the material frame driven to the jacking unit is lifted to enter the limiting frame, so that the automatic loading of the material frame is realized, and the labor intensity is reduced. At the same time, the limiting frame and the top limiting plate in the material frame fixing assembly can limit the material frame, reduce the shaking or falling of the material frame during pouring, improve the operation safety, and reduce the production safety risk. In addition, the feeding conveying line can realize the continuous conveying of the material frame, cooperate with the lifting of the second jacking unit and the automatic overturning of the pouring unit, shorten the period of single feeding, improve the overall feeding efficiency, guide the raw materials into the frying pan through the guide groove on one side of the limiting frame, reduce the waste caused by the spilling of raw materials, improve the material utilization rate, and reduce the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 is a part structure schematic view of the feeding mechanism;

[0039] Figure 2 is Figure 1 a structure schematic view of the pouring unit in the feeding mechanism shown;

[0040] Figure 3 is Figure 2 a structure schematic view of the material frame fixing assembly in the pouring unit shown;

[0041] Figure 4 is Figure 1 a structure schematic view of the second jacking unit in the feeding mechanism shown;

[0042] Figure 5 is Figure 1 a structure schematic view of the first jacking unit in the feeding mechanism shown;

[0043] Figure 6 is Figure 5 a side view of the first jacking unit shown;

[0044] Figure 7is Figure 1 Structure diagram of the pushing unit in the feeding mechanism shown in FIG. 1;

[0045] Figure 8 is Figure 1 Working diagram of the feeding mechanism shown in FIG. 1;

[0046] Figure 9 is Figure 1 Loading diagram of the material frame of the feeding mechanism shown in FIG. 1;

[0047] Figure 10 is Figure 1 Limiting diagram of the material frame of the feeding mechanism shown in FIG. 1;

[0048] Figure 11 is Figure 1 Pouring diagram of the raw material of the feeding mechanism shown in FIG. 1;

[0049] Figure 12 is Figure 1 Unloading diagram of the material frame of the feeding mechanism shown in FIG. 1;

[0050] In the figure:

[0051] 100, main conveying line;

[0052] 200, pushing unit; 210, first power device; 220, pushing plate; 230, first mounting portion;

[0053] 300, first jacking unit; 310, roller; 320, jacking frame; 330, second mounting portion; 340, second power device;

[0054] 400, frying pan;

[0055] 500, pouring unit; 510, stand; 520, third power device; 530, material frame fixing assembly; 531, rotating frame; 532, limiting frame; 532A, top limiting plate; 533, blocking device; 533A, fourth power device; 533B, connecting rod transmission mechanism; 533C, baffle; 533D, rubber layer; 534, material guide groove;

[0056] 600, second jacking unit; 610, fifth power device; 620, jacking plate; 630, third mounting portion; 640, screw transmission mechanism;

[0057] 700, feeding conveying line;

[0058] 800, material frame. DETAILED DESCRIPTION

[0059] Embodiments of the present application are described below in detail with reference to the accompanying drawings, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0060] In this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0061] As described in the background, the prior art lifting feeding structure drives the material basket to move along the preset arc-shaped track by the chain, realizes the lifting and overturning of the material basket, and reduces the risk of direct contact of the operator with the high-temperature equipment to a certain extent. However, this technical solution still has the following defects: the operator still needs to manually carry the material basket filled with raw materials to the specified position of the feeding unit, load and unload, and the labor intensity is still large.

[0062] Embodiment 1:

[0063] Therefore, in order to solve the above technical problems existing in the prior art, the present embodiment provides a feeding mechanism of a product stir-frying equipment, as shown in the figure, the feeding mechanism comprises: Figure 1

[0064] a pouring unit 500 arranged on one side of the wok 400;

[0065] a feeding conveying line 700 arranged below the pouring unit, through which the material frame 800 is driven to move in a preset direction;

[0066] a second jacking unit 600 corresponding to the pouring unit and installed on the feeding conveying line, through which the material frame is vertically lifted;

[0067] As shown in the figure, the pouring unit comprises: Figure 2

[0068] a stand 510;

[0069] a third power device 520 installed on the stand;

[0070] ​​The material frame fixing assembly 530 is rotatably mounted on the upright and is connected to the third power unit.

[0071] like Figure 3 As shown, the material frame fixing assembly includes:

[0072] Rotating frame 531, which is rotatably mounted on the upright and connected to the third power unit;

[0073] The limiting frame 532 is fixed on the rotating frame above the second lifting unit. Its bottom has a material frame inlet for feeding the material frame, and its top has a material outlet for pouring out the raw material. A top limiting plate 532A is provided at the material outlet corresponding to the side wall of the material frame.

[0074] Blocking device 533, which is installed at the bottom of the limiting frame, and blocks or releases the material frame;

[0075] The material guide trough 534 is located on the side of the limiting frame near the wok.

[0076] Specifically, the upright frame can be fixed to the ground, and the limiting frame can adopt a frame structure, for example, using longitudinal beams and transverse beams connected by welding or bolts to form a hollow rectangular frame. The inner contour dimensions of the frame are adapted to the outer dimensions of the material frame, and the bottom opening of the material frame adopts an open design; the reserved material opening size at the top is larger than the material frame's outlet size. The top limiting plate can be made of angle steel and can be fixed to the frame by welding. In addition, the blocking device can be fixed to the bottom transverse beam of the frame by bolts. The third power device can be a motor, such as a servo motor with precise speed control function, a geared motor with a built-in reduction structure, or, depending on the load requirements, speed control accuracy requirements, and environmental adaptability of the actual use scenario, other devices capable of driving the rotation of components, such as hydraulic motors and pneumatic motors, can be selected.

[0077] In use, the material frame containing the raw materials can be placed on the feeding conveyor line. The feeding conveyor line starts and drives the material frame along a preset direction until the material frame is precisely moved above the second lifting unit. At this point, the feeding conveyor line stops operating. Figure 9 As shown, the second lifting unit starts, vertically lifting the material frame upwards, causing it to detach from the feeding conveyor line and enter the limiting frame through the material frame opening at the bottom of the limiting frame; when the top of the material frame contacts the top limiting plate of the limiting frame, as... Figure 10 As shown, the blocking device is activated, blocking and limiting the material frame from both sides or edges at the bottom of the frame to prevent it from shifting or falling off during subsequent flipping, thus securing the frame. The second lifting unit then retracts. Figure 11As shown, the third power device is started to drive the rotating frame connected thereto to rotate around the rotating shaft of the stand, and since the limiting frame is fixed on the rotating frame, the limiting frame is synchronized with the rotating frame to overturn; when the limiting frame overturns to a preset angle, the raw materials in the material frame are poured out through the material opening at the top of the limiting frame under the action of gravity, the poured raw materials enter the guide chute, and finally fall into the frying pan, completing the unloading of the raw materials. After the unloading of the raw materials is completed, the third power device is reversely operated to drive the rotating frame to drive the limiting frame to return to the initial horizontal position; the second jacking unit is raised again, and the empty material frame is placed on the feeding conveying line. Figure 12 As shown, the blocking device is then unblocked, the second jacking unit is vertically lowered, and the empty material frame is placed back on the feeding conveying line; finally, the feeding conveying line is started again to drive the empty material frame to move away in the preset direction, and the reciprocating operation is repeated.

[0078] In this embodiment, the feeding conveying line drives the material frame to move to the specified position without the need for manual carrying of the material frame to the frying pan position. The second jacking unit drives the material frame to vertically rise, which can lift the material frame moving to the jacking unit to enter the limiting frame, thereby realizing automatic loading of the material frame, reducing labor intensity. At the same time, the limiting frame and the top limiting plate in the material frame fixing assembly can limit the material frame, reducing the shaking or falling of the material frame during pouring, improving the operation safety and reducing the production safety risk. In addition, the feeding conveying line can realize continuous conveying of the material frame, which can shorten the period of single feeding and improve the overall feeding efficiency in cooperation with the jacking of the second jacking unit and the automatic overturning and unloading of the pouring unit. The guide chute on one side of the limiting frame can guide the raw materials to fall into the frying pan, reducing the waste caused by the raw materials spilling, improving the material utilization rate, and reducing the production cost.

[0079] In this embodiment, the feeding conveying line can adopt a double-line design, for example, two parallel arranged conveying belts extend in the preset direction. The conveying belt can be made of food-grade PU material or stainless steel mesh belt, and the surface can be provided with anti-slip lines. The two conveying belts can be driven by a unified driving device, which can adopt the structure of motor combined with reducer and synchronous transmission shaft. The spacing of the double lines matches the layout of the limiting frame of the pouring unit, and the specific spacing size is designed according to the bottom width of the limiting frame and the support point position of the material frame. Enough installation space is reserved between the two conveying belts, and the second jacking unit is vertically fixed on the rack in the space. In addition, guide strips can be arranged on both sides of the two conveying belts, which are arranged parallel to the edges of the conveying belts to limit the lateral displacement of the material frame, so that the material frame can move along the preset conveying path.

[0080] For example, the blocking device comprises:

[0081] A fourth power device 533A is installed on the limiting frame.

[0082] The baffle 533C is moved by the fourth power device to block or release the material frame.

[0083] Specifically, the fourth power device can be selected from a pneumatic cylinder, an electric cylinder, a hydraulic cylinder, etc. The fourth power device can be pivotally installed on the mounting seat on the side of the limiting frame. The output shaft of the fourth power device is connected to the hinge of the connecting rod transmission mechanism 533B through a pin shaft. The other end of the connecting rod transmission mechanism is fixedly connected to the middle or end of the baffle. The baffle is pivotally connected to the edge of the material frame opening in the bottom of the limiting frame through a rotating shaft. The baffle is rotated around the rotating shaft by the pushing and pulling of the connecting rod transmission mechanism driven by the extension and retraction of the fourth power device, so that the baffle is close to the material frame opening to block and limit, or away from the material frame opening to release the block.

[0084] In addition, the fourth power device can also be selected from a swing cylinder. The output shaft of the swing cylinder is coaxially connected to the rotating shaft of the baffle. No additional connecting rod transmission mechanism is needed. The baffle is directly driven to rotate by the reciprocating swing of the swing cylinder. A stepper motor or a servo motor can also be selected to match a worm and gear reduction mechanism. The motor is fixed on the top or side of the limiting frame through a support. The output end of the reduction mechanism is connected to the connecting rod transmission mechanism. An electromagnetic push rod can also be selected. The electromagnetic push rod is installed on the bottom of the limiting frame through a fixed seat. The end of the push rod is hingedly connected to the baffle. The electromagnetic push rod is driven to extend and retract to drive the baffle to move. In addition, a rubber layer 533D can be provided on the surface of the baffle for contacting the material frame in the embodiment.

[0085] As shown in Figure 4 the second jacking unit includes:

[0086] a fifth power device 610;

[0087] a jacking plate 620 vertically lifted by the fifth power device.

[0088] Specifically, the second jacking unit can further include a third mounting portion 630, which can be a rectangular mounting plate made of stainless steel or a welded frame structure, and can be fixedly connected to the rack of the feeding conveying line through bolts. The fifth power device is fixedly installed on the third mounting portion. The fifth power device can be selected from a stepper motor or a servo motor. The fifth power device is connected to the jacking plate through a lead screw transmission mechanism 640, which includes a ball screw, a screw nut, and a guide assembly. One end of the ball screw can be connected to the output shaft of the fifth power device through a transmission mechanism (such as a gear transmission mechanism or a synchronous belt transmission mechanism). The other end is rotatably installed on the lower surface of the jacking plate. The screw nut is fixed on the third mounting portion. The bottom of the jacking plate is also symmetrically provided with 2-4 groups of guide columns. The guide columns penetrate through the pre-set linear bearing holes of the third mounting portion to form a guide structure, which reduces the deviation or inclination of the jacking plate during lifting.

[0089] In the embodiment, the feeding conveying line, the frying pan, the pouring unit and the second lifting unit can be provided in multiple groups.

[0090] In the embodiment, as shown in Figure 1 the feeding mechanism further comprises:

[0091] a main conveying line 100, which is arranged perpendicularly to the feeding conveying line;

[0092] a first lifting unit 300, which is arranged on the main conveying line corresponding to the feeding conveying line, and by which the frame is lifted up when the frame travels to the position of the feeding conveying line along the main conveying line;

[0093] a pushing unit 200, which is arranged on one side of the main conveying line corresponding to the feeding conveying line, and by which the frame lifted up by the first lifting unit is pushed to the feeding conveying line.

[0094] The main conveying line can be provided with the same double-line structure as the feeding conveying line. When the double-line structure is adopted, the first lifting unit is mounted on the rack between the double lines. The first lifting unit can also be provided with the same structure as the second lifting unit.

[0095] In addition, the main conveying line can also be provided with a roller conveyor.

[0096] In this case, as shown in Figure 5 , 6 the first lifting unit comprises:

[0097] a second power device 340;

[0098] a lifting frame 320, which is connected with the second power device.

[0099] In the embodiment, the part of the lifting frame for contacting the frame is arranged in the gap between adjacent rollers.

[0100] Specifically, the first lifting unit can further comprise a second mounting portion 330, which is fixedly mounted on the rack of the main conveying line. The second mounting portion can be provided with a rectangular mounting plate made of stainless steel or a welded frame structure, and can be fixedly connected with the rack of the feeding conveying line by bolts. The second power device is fixedly mounted on the second mounting portion. The second power device can be selected from a gas cylinder, an electric cylinder, a hydraulic cylinder or other devices capable of driving linear motion of parts, and can also be selected from a servo electric push rod.

[0101] For example, a plurality of rollers 310 are arranged on the top of the lifting frame. The rollers are arranged along the conveying direction of the feeding conveying line, and the axis of the rollers is perpendicular to the conveying direction of the feeding conveying line.

[0102] In the embodiment, as shown inFigure 7 As shown, the push unit includes:

[0103] First power unit 210;

[0104] Push plate 220, which is connected to the first power unit.

[0105] Specifically, the pushing unit may further include a first mounting part 230, which is fixedly mounted on the side of the main conveyor line, and a first power device is fixedly mounted on the first mounting part. The first power device may be a cylinder, an electric cylinder, a hydraulic cylinder, or other device that can drive the linear movement of the components. In addition, a servo electric push rod may also be selected.

[0106] When using, such as Figure 8 As shown, a material frame containing raw materials is first placed on the main conveyor line. When the material frame reaches a preset position (directly above the first lifting unit) where it connects with the feed conveyor line, the main conveyor line stops. The first lifting unit starts, and the second power unit drives the lifting frame connected to it to rise vertically. Since the part of the lifting frame that contacts the material frame is located in the gap between adjacent rollers of the roller-type main conveyor line, the lifting frame can pass through the gap and lift the material frame until it detaches from the surface of the conveyor belt / roller of the main conveyor line. At this time, multiple rollers arranged on the top of the lifting frame along the conveying direction of the feed conveyor line contact the bottom of the material frame, reducing frictional resistance for subsequent pushing actions. The first power unit drives the push plate connected to it to extend linearly, and the push plate contacts the side wall of the material frame and applies a pushing force. Since the rollers on the top of the lifting frame can roll along the direction of the feed conveyor line, the material frame slides smoothly along the rollers under the action of the pushing force and is finally pushed onto the feed conveyor line perpendicular to the main conveyor line. After the material frame is fully conveyed into the feeding conveyor line, the first power unit of the pushing unit drives the push plate to reset, and the second power unit of the first lifting unit drives the lifting frame to descend to the initial position. The feeding conveyor line drives the material frame containing the raw material to move along the preset direction until the material frame reaches directly above the second lifting unit.

[0107] In this embodiment, the main conveyor line serves as the main material conveying channel, continuously supplying material frames containing raw materials to each feeding conveyor line. The first lifting unit automatically lifts the material frames on the main conveyor line, and the pushing unit pushes the material frames to the feeding conveyor line, so that the material frames can be quickly distributed to the feeding conveyor line of the corresponding wok, enabling multiple woks to perform raw material dumping and unloading operations.

[0108] In the embodiment, the feeding mechanism can further comprise a controller, which is preferably an industrial programmable logic controller (PLC), and can also be a single-chip microcomputer, an embedded controller or an industrial computer (IPC) according to actual control requirements. The feeding mechanism can further comprise sensors, which are preferably industrial environment-resistant products, and are electrically connected to the controller through signal cables or wireless communication modules to collect the running state and position signals of each unit in real time and feed back to the controller to form a closed-loop control. For example, diffuse reflection photoelectric sensors or laser light barriers are respectively installed at the preset position of the first jacking unit corresponding to the main conveying line and the position of the second jacking unit corresponding to the feeding conveying line to detect whether the material frame reaches the specified jacking / conveying position and trigger the signal of stopping the main conveying line and starting the jacking unit. Travel switches or proximity switches are installed at the two ends of the push plate stroke of the pushing unit and the upper and lower limit positions of the jacking frame of the jacking unit to detect the push plate reset / in-place state and the jacking frame lifting stroke end point to avoid overrunning and equipment damage. A pressure sensor or a contact sensor is installed inside the top limiting plate of the limiting frame to detect whether the material frame is jacked to the limiting position by the second jacking unit and trigger the blocking device to start fixing the material frame after feeding back the signal to the controller. A magnetic sensor is installed at the baffle of the material frame fixing mechanism to detect whether the baffle is completely closed (blocked in place) or opened (released in place) to ensure that there is no risk of falling during material frame overturning and the material frame can be smoothly released after unloading. An angle sensor (such as an absolute value encoder) is installed on the output shaft or rotating frame of the third power device (dumping unit driving member) to collect the material frame overturning angle signal in real time and feed back to the controller to control the overturning stroke (such as 45°-90° as needed) to avoid spilling due to too fast dumping or insufficient angle. A rotating speed sensor is installed at the driving roller of the feeding conveying line and the main conveying line to monitor the conveying line running speed and realize the synchronization and coordination of the material frame conveying rhythm and the jacking and pushing actions with the controller. An infrared light curtain sensor or safety light barrier is installed around the working area of the dumping unit and the jacking unit to immediately send a signal to the controller to trigger the emergency stop of the related unit when detecting that a person's body is close to the dangerous area. The signals of all sensors are transmitted to the controller in real time, and the controller analyzes and processes the signals through a preset program to automatically trigger the start and stop of the main conveying line, the lifting of the jacking unit, the extension and retraction of the pushing unit, the opening and closing of the blocking device, the overturning of the dumping unit, etc.

[0109] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the present application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A product roasting apparatus feed mechanism, characterized by, The utility model relates to a kind of automatic feeding mechanism of wok, including: Pouring unit, which is arranged on one side of the wok; A feed conveying line is arranged below the pouring unit, and the material frame is driven to move in a predetermined direction by the feed conveying line; A second jacking unit is installed on the feed conveying line corresponding to the pouring unit, and the material frame is vertically lifted by the second jacking unit. The pouring unit includes: A stand; A third power device is installed on the stand; A material frame fixing assembly is rotatably installed on the stand and connected with the third power device; The material frame fixing assembly includes: A rotating frame is rotatably installed on the stand and connected with the third power device; A limiting frame is fixed on the rotating frame above the second jacking unit, and the bottom of the limiting frame has a material frame opening for the material frame to enter and exit, and the top of the limiting frame has a material opening for pouring raw materials, and a top limiting plate is arranged on the side wall of the material frame corresponding to the material opening; A blocking device is installed at the bottom of the limiting frame to block or release the material frame; A guide chute is arranged on the side of the limiting frame close to the wok.

2. A product roasting apparatus feed mechanism according to claim 1, wherein The blocking device includes: A fourth power device is installed on the limiting frame; A baffle is moved by the fourth power device to block or release the material frame.

3. A product roasting apparatus feed mechanism according to claim 1, wherein, The second jacking unit includes: A fifth power device; A jacking plate is vertically lifted by the fifth power device.

4. A product roasting apparatus feed mechanism according to claim 1, wherein The feeding mechanism further includes: A main conveying line is arranged perpendicular to the feed conveying line; A first jacking unit is arranged on the main conveying line corresponding to the feed conveying line, and the material frame moved to the position of the feed conveying line along the main conveying line is lifted by the first jacking unit; A pushing unit is arranged on one side of the main conveying line corresponding to the feed conveying line, and the material frame lifted by the first jacking unit is pushed to the feed conveying line by the pushing unit.

5. A product roasting apparatus feed mechanism according to claim 4, wherein, The first jacking unit includes: A second power device; A jacking frame is connected with the second power device.

6. A product roasting apparatus feed mechanism according to claim 5, wherein, A plurality of rollers are arranged on the top of the jacking frame, and the rollers are arranged along the conveying direction of the feed conveying line, and the axis of the rollers is perpendicular to the conveying direction of the feed conveying line.

7. A product roasting apparatus feed mechanism according to claim 4 wherein, The pushing unit includes: A first power device; A push plate is connected with the first power device.

Images