Kebab feeding device for kebab processing
By designing a skewering device for meat skewers, and using a cylinder, stepper motor and servo motor to collaboratively control the insertion of bamboo skewers into fat and lean meat, the problem of uneven distribution of fat and lean meat in meat skewer processing was solved, and the uniformity of the taste of the meat skewers and the needs of large-scale production were achieved.
Patent Information
- Application Number
- CN202511051781.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-29
- Publication Date
- 2025-10-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In existing meat skewer processing equipment, the order of meat pieces is disrupted during the operation of the conveyor belt, and the robotic arm lacks precise positioning when grabbing, resulting in uneven distribution of fat and lean meat, affecting consumers' taste experience.
A skewering device for meat skewers was designed. Through the coordinated action of a pneumatic cylinder, a stepper motor, and a servo motor, bamboo skewers were precisely controlled to be inserted into fat and lean meat. The feeding mechanism and the loading mechanism were used to achieve alternating skewering of fat and lean meat to avoid uneven distribution.
It achieves a uniform distribution of fat and lean meat, improves the taste consistency of the meat skewers, and meets the needs of large-scale production.
Smart Images
Figure CN120753293A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of meat skewer processing, in particular to a skewering device for meat skewer processing. Background Art
[0002] With the increasing popularity of barbecue culture, the meat skewer processing industry has gradually developed towards scale and automation. Against this background, the traditional manual skewering method can no longer meet the needs of large-scale production, so mechanized skewering equipment came into being.
[0003] Today's skewering machines usually use a simple mixing method, that is, fat and lean meat are put into a hopper in a fixed ratio, and then the meat pieces are sent one by one to the robotic arm position for piercing through a conveyor belt. Because the arrangement order of the meat pieces may be disrupted during the operation of the conveyor belt, and the robotic arm lacks precise positioning ability when grasping, the final skewers of meat often have uneven distribution of fat and lean meat. For example, some meat skewers may have multiple pieces of fat or lean meat in a row, affecting the consumer's taste experience. Summary of the Invention
[0004] In view of this, the present invention provides a skewering device for processing meat skewers, which can overcome the shortcomings that the arrangement order of meat pieces may be disrupted during the operation of the conveyor belt, and the lack of precise positioning ability when the robotic arm grasps, resulting in the final meat skewers often having uneven distribution of fat and lean, affecting the consumer's taste experience.
[0005] The technical solution of the present invention is: a skewering device for processing meat skewers, comprising a frame, a support plate, a slide plate, a cylinder, a lifting plate, a mounting frame, a stepper motor, a rotating plate, a rotating block, a servo motor, a fixed block, an electric push rod, a clamping block, a feeding mechanism and a loading mechanism. The top of the frame is connected with a support plate, the support plate is slidably connected with the slide plate, the frame is installed with a cylinder, the telescopic rod of the cylinder is connected with the slide plate, the slide plate is connected with the lifting plate, the bottom of the lifting plate is connected with the mounting frame, the stepper motor is installed in the mounting frame, the bottom of the mounting frame is rotatably connected with the rotating plate, the output shaft of the stepper motor is connected with the rotating plate, four rotating blocks are hinged at evenly spaced circumferential intervals on the top of the rotating plate, four servo motors are evenly spaced circumferentially on the top of the rotating plate, the output shaft of the servo motor is connected with the rotating block, the rotating blocks are all connected with fixed blocks and electric push rods, the telescopic rods of the electric push rods are all connected with clamping blocks, the feeding mechanism is used to transport fat and lean meat to the bottom of the rotating plate, and the charging mechanism is used to feed bamboo sticks between the fixed block and the clamping block.
[0006] Further, the feeding mechanism comprises a mounting frame, a conveying roller one, a conveying roller two, a conveying belt, a partition plate and a transmission assembly, the top of the frame is connected with mounting frames on the front and back sides, the mounting frames are rotatably connected with the conveying roller one and the conveying roller two, the two conveying roller ones are connected through a shaft coupling, the two conveying roller twos are connected through a shaft coupling, the conveying belt is wound on the conveying roller one and the conveying roller two, the conveying belt is uniformly and interval provided with through holes, the conveying belt is uniformly and interval connected with the partition plates, the lifting plate drives the conveying roller two to rotate through the transmission assembly, the conveying roller two drives the conveying belt to rotate, and the conveying belt conveys the fat and lean meat to the lower side of the rotating plate.
[0007] Further, the transmission assembly comprises a straight gear, a rack and a guide block, the conveying roller two on the back side is provided with the straight gear through a one-way clutch, the lifting plate is connected with the rack, the rack is engaged with the straight gear, the support plate is connected with the guide block for guiding the rack, and the rack slides through the guide block.
[0008] Further, the feeding mechanism comprises a storage tank, a cylinder, a rotating shaft, a conveying wheel, a rotating assembly and a blocking assembly, the top of the lifting plate is connected with the storage tank for storing bamboo sticks, the bottom of the storage tank is connected with the cylinder, the rotating shaft is rotatably connected in the cylinder, the rotating shaft is uniformly and interval connected with the conveying wheel, the conveying wheel is circumferentially and uniformly interval provided with four conveying grooves, the bottom of the cylinder is provided with a discharge port, the bottom of the cylinder is provided with a notch for accommodating the fixing block and the clamping block, the bamboo sticks in the storage tank fall into the conveying grooves, the rotating assembly is used for controlling the rotating of the conveying wheel, the conveying wheel conveys the bamboo sticks in the conveying grooves to the space between the fixing block and the clamping block, and the blocking assembly is used for blocking the bamboo sticks.
[0009] Further, the rotating assembly comprises a bevel gear, a mounting ring and a tooth block, the right end of the rotating shaft is connected with the bevel gear through a key, the top of the rotating plate is connected with the mounting ring, the mounting ring is circumferentially and uniformly interval connected with four tooth blocks, the number of teeth of each tooth block is one fourth of the number of teeth of the bevel gear, the tooth block is engaged with the bevel gear in the process of rotating and drives the bevel gear to rotate, the bevel gear drives the rotating shaft to rotate, the rotating shaft drives the conveying wheel to rotate, the conveying wheel conveys the bamboo sticks in the conveying grooves to the space between the fixing block and the clamping block.
[0010] Further, the blocking assembly comprises a connecting block and a blocking block, the bottom of the cylinder is connected with the connecting block, the connecting block is hingedly connected with the blocking block for blocking the bamboo sticks, the blocking block is located in the discharge port, and the blocking block and the connecting block are connected with a torsion spring.
[0011] Further, it further comprises a support frame and a conveyor, the frame is connected with the support frame, and the top of the support frame is provided with the conveyor.
[0012] Further, it further comprises a support plate, the mounting frames are connected with the support plates for supporting the conveying belt, the middle of the support plates is provided with a circular hole, and the circular hole corresponds to the through hole.
[0013] Compared with the prior art, the present invention has the following advantages:
[0014] 1. The present invention can drive the bamboo skewers to move downward by shortening the telescopic rod of the cylinder. The bamboo skewers on the front side of the mounting frame will be inserted into the fat meat, and the bamboo skewers on the rear side of the mounting frame will be inserted into the lean meat for stringing. The output shaft of the stepper motor can be controlled to drive the rotating plate to rotate, and the rotating plate drives the bamboo skewers to rotate. The bamboo skewers are switched and then continue to be stringed. Fat and lean meat are alternately skewered, which can avoid uneven distribution of fat and lean meat.
[0015] 2. The bamboo skewers that have been strung together can be transported backwards through the conveyor, making it convenient for the staff to centrally process the bamboo skewers that have been strung together. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the slide plate, cylinder and lifting plate of the present invention.
[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the mounting frame, rotating plate and electric push rod of the present invention.
[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the stepping motor, rotating plate, rotating block, servo motor, fixed block and clamping block of the present invention.
[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the feeding mechanism of the present invention.
[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the conveyor roller 2, the conveyor belt and the spur gear of the present invention.
[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the conveyor belt, through hole and partition of the present invention.
[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the charging mechanism of the present invention.
[0024] Figure 9 It is a schematic diagram of the three-dimensional structure of the bevel gear, mounting ring and gear block of the present invention.
[0025] Figure 10 It is a schematic diagram of the three-dimensional structure of the conveying wheel, conveying trough, discharge port, connecting block and stop block of the present invention.
[0026] Figure 11 It is a cross-sectional view of the cylinder of the present invention.
[0027] Figure 12 It is a cross-sectional view of the mounting frame of the present invention.
[0028] Figure 13 Schematic diagram of the three-dimensional structure of the support plate and the round hole of the present application.
[0029] In the drawing: 1-frame, 2-support plate, 3-sliding plate, 4-cylinder, 5-lifting plate, 6-mounting frame, 7-stepping motor, 8-rotary plate, 9-rotary block, 10-servo motor, 11-fixed block, 12-electric push rod, 13-clamping block, 141-mounting frame, 142-conveying roller one, 143-conveying roller two, 144-conveying belt, 145-through hole, 146-baffle, 147-straight gear, 148-rack, 149-guiding block, 151-storage box, 152-cylinder, 153-rotating shaft, 154-conveying wheel, 155-conveying groove, 156-discharge port, 157-bevel gear, 158-mounting ring, 159-tooth block, 1510-connecting block, 1511-stop block, 161-support frame, 162-conveyor, 171-support plate, 172-round hole. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical scheme and advantages of the present application clearer and more comprehensible, the present application is further described in detail below in combination with specific embodiments and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.
[0031] Reference Figures 1-11A skewering device for processing meat skewers, comprising a frame 1, a support plate 2, a slide plate 3, a cylinder 4, a lifting plate 5, a mounting frame 6, a stepper motor 7, a rotating plate 8, a rotating block 9, a servo motor 10, a fixed block 11, an electric push rod 12, a clamping block 13, a feeding mechanism and a loading mechanism. The top right rear side of the frame 1 is connected to the support plate 2 by bolts, the upper part of the support plate 2 is slidably connected to the slide plate 3, the right rear side of the frame 1 is fixed with a cylinder 4 by bolts, the telescopic rod of the cylinder 4 is connected to the slide plate 3, the front side of the slide plate 3 is connected with the lifting plate 5 by bolts, the bottom right side of the lifting plate 5 is connected to the mounting frame 6 by bolts, the stepper motor 7 is installed in the mounting frame 6 by bolts, and the bottom of the mounting frame 6 is provided with a stepper motor 7. A rotating plate 8 is rotatably connected, the output shaft of the stepping motor 7 is connected to the middle of the rotating plate 8, four rotating blocks 9 are hinged at evenly spaced circumferential intervals on the top of the rotating plate 8, four servo motors 10 are installed at evenly spaced circumferential intervals on the top of the rotating plate 8 by bolts, the output shaft of the servo motor 10 is connected to the rotating block 9, the upper parts of the four rotating blocks 9 on the side away from each other are connected to a fixed block 11, the lower parts of the four rotating blocks 9 on the side away from each other are installed with an electric push rod 12 by bolts, the upper ends of the telescopic rods of the electric push rods 12 are connected with clamping blocks 13, the feeding mechanism is used to transport fat and lean meat to the bottom of the rotating plate 8, and the loading mechanism is used to feed bamboo sticks between the fixed block 11 and the clamping block 13.
[0032] Reference Figure 5-Figure 7 The feeding mechanism includes a mounting frame 141, a conveying roller 142, a conveying roller 2 143, a conveyor belt 144, a partition 146 and a transmission assembly. The front and rear sides of the top of the frame 1 are connected to the mounting frame 141 by bolts. The left side of the mounting frame 141 is rotatably connected to the conveying roller 142. The two conveying rollers 142 are connected by a coupling. The right side of the mounting frame 141 is rotatably connected to the conveying roller 2 143. The two conveying rollers 2 143 are connected by a coupling. A conveyor belt 144 is wound around the conveying roller 142 and the conveying roller 2 143. Through holes 145 are evenly spaced on the conveying belt 144. Partitions 146 are evenly spaced on the conveying belt 144. The lifting plate 5 drives the conveying roller 2 143 to rotate through the transmission assembly. The conveying roller 2 143 drives the conveyor belt 144 to rotate. The conveyor belt 144 transports the fat and lean meat to the bottom of the rotating plate 8.
[0033] Reference Figure 5 and Figure 6 The transmission assembly includes a spur gear 147, a rack 148 and a guide block 149. The rear end of the rear conveying roller 2 143 is installed with a spur gear 147 through a one-way clutch. The right side of the bottom of the lifting plate 5 is connected with a rack 148 by bolts. The rack 148 and the spur gear 147 are engaged. The lower right part of the front side of the support plate 2 is connected with a guide block 149 by bolts. The rack 148 slides through the guide block 149. The guide block 149 can guide the rack 148 to make the rack 148 more stable when moving.
[0034] Reference Figures 8-11 The loading mechanism includes a storage box 151, a cylinder 152, a rotating shaft 153, a conveying wheel 154, a rotating assembly and a material blocking assembly. The left side of the top of the lifting plate 5 is connected to the storage box 151 by bolts. The bottom of the storage box 151 is connected to the cylinder 152. The rotating shaft 153 is rotatably connected in the cylinder 152. Three conveying wheels 154 are evenly spaced on the rotating shaft 153. The conveying wheel 154 has four conveying grooves 155 evenly spaced circumferentially. A discharge port 156 is opened at the bottom of the cylinder 152. A notch is provided on the right side of the bottom of the cylinder 152 (not marked). Figure 10 As can be seen in the figure), the gap on the cylinder 152 can accommodate the fixed block 11 and the clamping block 13 to prevent the fixed block 11, the clamping block 13 from colliding with the cylinder 152. The rotating component is used to control the rotation of the conveying wheel 154, and the conveying wheel 154 conveys the bamboo sticks in the conveying groove 155 to between the fixed block 11 and the clamping block 13. The material blocking component is used to block the bamboo sticks.
[0035] Reference Figure 9 The rotating assembly includes a bevel gear 157, a mounting ring 158 and a gear block 159. The right end of the rotating shaft 153 is connected to the bevel gear 157 through a key, and the top of the rotating plate 8 is connected to the mounting ring 158. Four sections of gear blocks 159 are evenly spaced circumferentially connected to the top of the mounting ring 158. The number of teeth in each section of the gear block 159 is one-fourth of the number of teeth on the bevel gear 157. The gear block 159 will mesh with the bevel gear 157 during rotation.
[0036] Reference Figure 10 The material blocking assembly includes a connecting block 1510 and a block 1511. Three connecting blocks 1510 are evenly spaced and connected to the bottom of the cylinder 152. Blocks 1511 are hinged on the connecting blocks 1510. The block 1511 is located in the discharge port 156. Two torsion springs (not shown in the figure) are connected between the block 1511 and the connecting block 1510.
[0037] At the beginning, the telescopic rod of the air cylinder 4 is in the elongated state; the staff puts the bamboo sticks neatly into the storage box 151, the tip of the bamboo stick faces the left side of the storage box 151, the bamboo stick in the storage box 151 will fall into the conveying groove 155, the output shaft of the stepping motor 7 is controlled to rotate 90 degrees, the rotating plate 8 is driven to rotate 90 degrees, the rotating plate 8 drives the installation ring 158 and the tooth block 159 to rotate 90 degrees, the tooth block 159 will mesh with the bevel gear 157 in the process of rotating, and drive the bevel gear 157 to rotate, the bevel gear 157 drives the rotating shaft 153 to rotate, the rotating shaft 153 drives the conveying wheel 154 to rotate, the conveying wheel 154 conveys the bamboo stick in the conveying groove 155, when the tooth block 159 and the bevel gear 157 disengage, the bevel gear 157 stops rotating, and the conveying wheel 154 also stops rotating, the number of teeth of each tooth block 159 is one fourth of the number of teeth of the bevel gear 157, so the conveying wheel 154 only rotates 90 degrees each time, at this time, the output shaft of the stepping motor 7 is controlled to rotate 90 degrees again, the conveying wheel 154 rotates 90 degrees again, and the bamboo stick is conveyed to between the fixed block 11 and the clamping block 13, at this time, the bamboo stick corresponds to the discharge port 156, the stop block 1511 can block the bamboo stick to avoid falling down, then the telescopic rod of the electric push rod 12 is controlled to elongate, the clamping block 13 moves upward, the clamping block 13 and the fixed block 11 cooperate to clamp the bamboo stick, the output shaft of the servo motor 10 is controlled to rotate, the rotating block 9 is driven to rotate, the rotating block 9 drives the fixed block 11, the electric push rod 12 and the clamping block 13 to rotate, thereby driving the bamboo stick to rotate downward, the bamboo stick is rotated to the vertical state, the bamboo stick pushes the stop block 1511, the stop block 1511 rotates downward, the torsional spring is deformed, after the bamboo stick passes the stop block 1511, the stop block 1511 rotates upward under the action of the torsional spring, the above operation is repeated to make the four clamping blocks 13 clamp the bamboo stick, then the staff puts the fat meat on the conveying belt 144 on the front side, the baffle 146 separates the two adjacent fat meats, and puts the lean meat on the conveying belt 144 on the rear side, the baffle 146 separates the two adjacent lean meats, then the telescopic rod of the air cylinder 4 is controlled to shorten, the sliding plate 3 moves downward, the sliding plate 3 drives the lifting plate 5 to move downward, the lifting plate 5 drives the rack 148 to move downward, the rack 148 drives the spur gear 147 to rotate, the spur gear 147 drives the rear conveying roller two 143 to rotate, the rear conveying roller two 143 drives the front conveying roller two 143 to rotate through the shaft coupling, so that the two conveying belts 144 can rotate synchronously, the conveying belt 144 conveys the fat meat and the lean meat to the right, and conveys the fat meat and the lean meat to the lower side of the rotating plate 8, the fat meat is located directly below the bamboo stick on the front side of the mounting frame 6, and the lean meat is located directly below the bamboo stick on the rear side of the mounting frame 6, when the rack 148 and the spur gear 147 disengage, the spur gear 147 stops rotating, and the conveying belt 144 also stops rotating, then the bamboo stick on the front side of the mounting frame 6 is inserted into the fat meat, and the bamboo stick on the rear side of the mounting frame 6 is inserted into the lean meat, and the bamboo stick is inserted into the fat meat and the lean meat, the bamboo stick passes through the through hole 145 to avoid the bamboo stick piercing the conveying belt 144, then the telescopic rod of the air cylinder 4 is controlled to elongate,This drives rack 148 upward, meshing with spur gear 147 and driving spur gear 147 to rotate. Under the action of the one-way clutch, spur gear 147 will not drive the rear conveyor roller 2 143 to rotate. Then, the output shaft of stepper motor 7 is controlled to rotate 90 degrees, driving rotating plate 8 to rotate 90 degrees. Rotating plate 8 drives the bamboo skewers to rotate 90 degrees, switching the bamboo skewers, and then continuing to skewer. Fatty and lean meat are skewered alternately to avoid uneven distribution of fat and lean meat.
[0038] Reference Figure 1 , also includes a support frame 161 and a conveyor 162. The right side of the frame 1 is connected to the support frame 161 by bolts, and the conveyor 162 is installed on the top of the support frame 161 by bolts.
[0039] After there is enough meat on the bamboo skewers, the bamboo skewers will rotate to the top of the conveyor 162. At this time, the telescopic rod of the electric push rod 12 is controlled to shorten, driving the clamping block 13 to move downward, and the bamboo skewers that have been strung will be released. The bamboo skewers that have been strung will fall onto the conveyor 162, and the conveyor 162 will transport the bamboo skewers that have been strung backward, making it convenient for the staff to centrally process the bamboo skewers that have been strung.
[0040] Reference Figure 12 and Figure 13 , also includes a support plate 171, the right side of the inside of the mounting frame 141 is connected to the support plate 171 by bolts, the middle of the support plate 171 is opened with a circular hole 172, the circular hole 172 corresponds to the through hole 145.
[0041] During the stringing process, the bamboo sticks will be inserted into the fat and lean meat, and will exert a certain force on the fat and lean meat. The support plate 171 can support the conveyor belt 144 to prevent the conveyor belt 144 from sagging. The bamboo sticks will pass through the round hole 172 to avoid collision between the bamboo sticks and the support plate 171.
[0042] The above description is merely an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention are intended to be included within the scope of protection of the present invention. Any content not elaborated in detail herein is already known to those skilled in the art.
Claims
1. A skewering device for processing meat skewers, comprising a frame (1), a support plate (2), a slide plate (3), a cylinder (4) and a lifting plate (5), wherein the top of the frame (1) is connected to the support plate (2), the slide plate (3) is slidably connected to the support plate (2), the frame (1) is mounted with a cylinder (4), the telescopic rod of the cylinder (4) is connected to the slide plate (3), and the slide plate (3) is connected to the lifting plate (5), characterized in that: The device further comprises a mounting frame (6), a stepper motor (7), a rotating plate (8), a rotating block (9), a servo motor (10), a fixed block (11), an electric push rod (12), a clamping block (13), a feeding mechanism and a loading mechanism. The bottom of the lifting plate (5) is connected to the mounting frame (6), a stepper motor (7) is installed in the mounting frame (6), the bottom of the mounting frame (6) is rotatably connected to the rotating plate (8), the output shaft of the stepper motor (7) is connected to the rotating plate (8), and the top of the rotating plate (8) is evenly spaced circumferentially. Four rotating blocks (9) are hinged, and four servo motors (10) are evenly spaced and installed on the top of the rotating plate (8). The output shaft of the servo motor (10) is connected to the rotating block (9). The rotating block (9) is connected to a fixed block (11) and an electric push rod (12). The telescopic rod of the electric push rod (12) is connected to a clamping block (13). The feeding mechanism is used to transport fat and lean meat to the bottom of the rotating plate (8), and the loading mechanism is used to feed bamboo sticks between the fixed block (11) and the clamping block (13).
2. A meat skewering device according to claim 1, characterized in that: The feeding mechanism includes a mounting frame (141), a conveying roller 1 (142), a conveying roller 2 (143), a conveying belt (144), a partition (146) and a transmission assembly. The front and rear sides of the top of the frame (1) are connected to the mounting frame (141). The conveying roller 1 (142) and the conveying roller 2 (143) are rotatably connected in the mounting frame (141). The two conveying rollers 1 (142) are connected by a coupling, and the two conveying rollers 2 (143) are connected by a coupling. A conveyor belt (144) is wound around the conveyor roller 1 (142) and the conveyor roller 2 (143). Through holes (145) are evenly spaced on the conveyor belt (144). Partitions (146) are evenly spaced and connected to the conveyor belt (144). The lifting plate (5) drives the conveyor roller 2 (143) to rotate through the transmission assembly. The conveyor roller 2 (143) drives the conveyor belt (144) to rotate. The conveyor belt (144) transports the fat and lean meat to the bottom of the rotating plate (8).
3. A meat skewering device according to claim 2, characterized in that: The transmission assembly includes a spur gear (147), a rack (148) and a guide block (149). The spur gear (147) is installed on the rear conveying roller 2 (143) through a one-way clutch. The lifting plate (5) is connected to the rack (148). The rack (148) and the spur gear (147) are engaged. The support plate (2) is connected to a guide block (149) for guiding the rack (148). The rack (148) slides through the guide block (149).
4. A meat skewering device as claimed in claim 3, characterized in that: The loading mechanism includes a storage box (151), a cylinder (152), a rotating shaft (153), a conveying wheel (154), a rotating assembly and a blocking assembly. The top of the lifting plate (5) is connected to the storage box (151) for storing bamboo sticks. The bottom of the storage box (151) is connected to the cylinder (152). The cylinder (152) is rotatably connected to the rotating shaft (153). The conveying wheel (154) is evenly spaced on the rotating shaft (153). Four conveying wheels (154) are evenly spaced on the circumference of the conveying wheel (154). The bottom of the cylinder (152) is provided with a discharge port (156), and the bottom of the cylinder (152) is provided with a notch for accommodating the fixed block (11) and the clamping block (13). The bamboo sticks in the storage box (151) will fall into the conveying trough (155). The rotating component is used to control the rotation of the conveying wheel (154). The conveying wheel (154) conveys the bamboo sticks in the conveying trough (155) and conveys the bamboo sticks to between the fixed block (11) and the clamping block (13). The blocking component is used to block the bamboo sticks.
5. The meat skewering device according to claim 4, characterized in that: The rotating assembly includes a bevel gear (157), a mounting ring (158) and a tooth block (159). The right end of the rotating shaft (153) is connected to the bevel gear (157) through a key. The top of the rotating plate (8) is connected to the mounting ring (158). The top of the mounting ring (158) is evenly spaced circumferentially connected with four sections of tooth blocks (159). The number of teeth of each section of the tooth block (159) is one-fourth of the number of teeth of the bevel gear (157). The tooth block (159) engages with the bevel gear (157) during the rotation process and drives the bevel gear (157) to rotate. The bevel gear (157) drives the rotating shaft (153) to rotate. The rotating shaft (153) drives the conveying wheel (154) to rotate. The conveying wheel (154) conveys the bamboo sticks in the conveying trough (155) and conveys the bamboo sticks to between the fixed block (11) and the clamping block (13).
6. The meat skewering device according to claim 5, characterized in that: The material blocking assembly comprises a connecting block (1510) and a blocking block (1511). The bottom of the cylinder (152) is connected to the connecting block (1510). The blocking block (1511) for blocking the bamboo sticks is hingedly connected to the connecting block (1510). The blocking block (1511) is located in the material outlet (156). A torsion spring is connected between the blocking block (1511) and the connecting block (1510).
7. The meat skewering device according to claim 1, characterized in that: It also includes a support frame (161) and a conveyor (162). The support frame (161) is connected to the frame (1), and the conveyor (162) is installed on the top of the support frame (161).
8. The meat skewering device according to claim 2, characterized in that: The mounting frame (141) further includes a support plate (171). The support plate (171) is connected to the mounting frame (141) and is used to support the conveyor belt (144). A circular hole (172) is opened in the middle of the support plate (171). The circular hole (172) corresponds to the through hole (145).