Disclosure of Invention
The invention aims to provide automatic meat cutting equipment which comprises a pushing assembly, a cutting assembly, a loading assembly, a meat mincing component and a power component, wherein the pushing assembly is used for pushing meat to be cut, the cutting assembly is used for cutting the meat from different angles, the loading assembly is used for loading the cut meat, a power device is triggered to cut off power, the meat mincing component is used for mincing the meat to be minced, and the power component is used for outputting power to the whole equipment.
The purpose of the invention is realized by the following technical scheme:
the utility model provides an automatic cut meat equipment, includes pushing assembly, cutting assembly, loading assembly, minced steak part, power part, pushing assembly is connected with cutting assembly, and pushing assembly is connected with power part, and cutting assembly is connected with loading assembly, and loading assembly is connected with power part, and minced steak part is connected with power part.
As a further optimization of the technical scheme, the invention provides automatic meat cutting equipment, wherein the pushing assembly comprises a loading box, a hinged column, a meat conveying plate, a conveyor belt bracket I, a conveyor belt I, a roller I, a clutch I, a conveyor belt I, a transmission shaft I, a spring sleeve I, a spring I, a rack rod and a half gear, the loading box is rotatably connected with the hinged column, the loading box is fixedly connected with the conveyor belt bracket, the hinged column is fixedly connected with the meat conveying plate, the conveyor belt bracket is rotatably connected with a rolling rod, the conveyor belt I is connected with the roller I in a matching way, the roller I is fixedly connected with the clutch I, the roller I is connected with the conveyor belt in a matching way, the transmission shaft I is connected with the half gear in a matching way, the spring sleeve I is fixedly connected with the loading box, one end of the spring is contacted with the spring sleeve I, the other end of the spring is contacted with one end of the rack rod, the, the half gear is engaged with the rack bar.
As a further optimization of the technical scheme, the invention relates to automatic meat cutting equipment, which comprises a first fixed plate, a first sliding rod, a first rotating shaft, a rotating cam, a second spring, a first fixed rod sleeve, a fixed block, a fixed rod, a second fixed rod sleeve, a first key groove, a second fixed plate, a first blade, a second driving belt, a second roller, a third driving belt, a second driving belt bracket, a second driving belt, a fourth driving belt, a second blade, a blade limiting block, a first sliding block, a first cross rod, a roller cross rod, a first groove, a first bump and a third spring, wherein the first fixed plate is fixedly connected with the second driving belt bracket, the first fixed plate is slidably connected with the first sliding rod, the first sliding rod is fixedly connected with the fixed block, the first rotating shaft is rotatably connected with the fixed plate, the first rotating cam is fixedly connected with the first rotating shaft, one, a fixed rod sleeve I is rotationally connected with the rotating cam, the fixed rod sleeve I is rotationally connected with the fixed rod, the fixed block is fixedly connected with the fixed rod, the fixed rod is fixedly connected with a blade I, the fixed rod is fixedly connected with a fixed rod sleeve II, a fixed rod sleeve II is slidably connected with a key groove I, the key groove I is arranged on a fixed plate II, the fixed plate II is fixedly connected with a conveyor belt bracket II, a conveyor belt II is in matching connection with a rotating shaft I, the conveyor belt II is in matching connection with a roller II, the roller II is rotationally connected with the conveyor belt bracket II, a conveyor belt III is in matching connection with the roller II, the conveyor belt III is in matching connection with the roller I, the conveyor belt II is in matching connection with the roller II, the conveyor belt IV is in matching connection with a, the cutter limiting block is connected with the cross rod in a sliding mode, the first sliding block is fixedly connected with the cutter limiting block, the cross rod is fixedly connected with the roller cross rod, the roller cross rod is rotatably connected with the second conveyor belt support, the first groove is formed in the roller cross rod, the first protruding block is fixedly connected with the cutter limiting block, one end of the spring is in contact with the first protruding block, and the other end of the spring is in contact with the cutter limiting block.
As a further optimization of the technical scheme, the automatic meat cutting equipment comprises a first tray, a first tray base, a first sliding column, a first reset block, a second spring sleeve and a fourth spring, wherein the first tray is in contact with the second conveyor belt bracket, the first tray is fixedly connected with the first tray base, the first tray base is fixedly connected with the first sliding column, the first sliding column is fixedly connected with the first reset block, the first sliding column is in sliding connection with the second spring sleeve, one end of the fourth spring is in contact with the first sliding column, and the other end of the fourth spring is in contact with the second spring sleeve.
As a further optimization of the technical scheme, the invention relates to automatic meat cutting equipment, which comprises a meat mincing component, a meat mincing box, a second rotating shaft, a fifth driving belt, a third roller, a second clutch, meat mincing blades, a third driving belt bracket, a second tray base, a second sliding column, a second reset block, a third spring sleeve and a fifth spring, wherein the meat mincing box is fixedly connected with the third driving belt bracket, the second rotating shaft is rotatably connected with the meat mincing box, the fifth driving belt is connected with the second rotating shaft in a matching way, the fifth driving belt is connected with the third roller in a matching way, the third roller is rotatably connected with the third driving belt bracket, the third roller is connected with the third driving belt in a matching way, the second clutch is fixedly connected with the third roller, the meat mincing blades are fixedly connected with the second rotating shaft, the third driving belt bracket is contacted with the second tray, the second tray is fixedly connected with the second tray base, the second tray base is fixedly connected with the second, the second sliding column is connected with the third spring sleeve in a sliding mode, one end of the fifth spring is in contact with the second sliding column, and the other end of the fifth spring is in contact with the third spring sleeve.
As a further optimization of the technical scheme, the invention relates to automatic meat cutting equipment, which comprises a power part, a motor, a transmission shaft II, a transmission belt VI, a clutch III, a transmission shaft III, a sliding rod II, a clutch III, a fixed column, a key groove II, a sliding block II, a lug II, a spring VI, a reset rod support I, a reset rod support II and a reset rod II, wherein the motor is rotatably connected with the transmission shaft II, the transmission shaft II is in fit connection with the transmission belt VI, the transmission belt VI is in fit connection with the transmission shaft III, the clutch III is rotatably connected with the clutch, the clutch III is fixedly connected with the transmission shaft III, the transmission shaft III is slidably connected with the sliding rod II, the clutch III is rotatably connected with the clutch II, the key groove II is arranged on the fixed column, the groove II is arranged on the key groove II, the sliding block II is slidably connected with the key groove II, six one ends of spring contact with second lug, six other ends of spring contact with second sliding block, and one end of release link contacts with second reset block, and a release link other end and two sliding bar fixed connection, a release link one and release link support sliding connection, and two one ends of release link contact with first reset block, and two other ends of release link and two sliding bar fixed connection, and a release link two and two sliding connection of release link support.
The automatic meat cutting equipment has the beneficial effects that:
the invention relates to automatic meat cutting equipment, wherein a pushing assembly pushes meat to be cut, the pushing assembly is in matched connection with a transmission shaft I through a transmission belt I, so that the transmission shaft I rotates, the transmission shaft I drives a half gear to be meshed with a rack rod, so that the rack rod drives a meat conveying plate to rotate around a hinge column, the cutting assembly drives a rotating cam to rotate through rotation of the rotation shaft I, a fixed rod sleeve I slides up and down in the rotating cam to drive a blade I to cut transversely, a roller cross rod drives a cross rod to rotate, a blade II is driven to cut longitudinally, a loading assembly is used for loading minced steak parts on the cut meat, the loading assembly is another meat cutting mode, a power assembly is used for driving the whole equipment to move, a resetting block II slides to drive a resetting rod I to slide the sliding rod II when the loading assembly slides downwards, the clutch is separated, the invention only needs to put meat into the box when cutting meat, the sliding rod II is matched with the clutch, and after cutting, the meat is conveyed into the tray, the reset block drives the reset rod to drive the sliding rod II to be separated from the clutch, so that the equipment is disconnected and stops moving, and the safety of cutting meat is ensured.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 16, and an automatic meat cutting device comprises a pushing assembly 1, a cutting assembly 2, a loading assembly 3, a meat mincing member 4 and a power member 5, wherein the pushing assembly 1 is connected with the cutting assembly 2, the pushing assembly 1 is connected with the power member 5, the cutting assembly 2 is connected with the loading assembly 3, the loading assembly 3 is connected with the power member 5, and the meat mincing member 4 is connected with the power member 5.
The second embodiment is as follows:
the embodiment is described below by referring to fig. 1-16, and the first embodiment is further described by the embodiment, wherein the pushing assembly 1 comprises a loading box 1-1, a hinged column 1-2, a meat conveying plate 1-3, a conveyor belt support 1-4, a conveyor belt 1-5, a roller 1-6, a clutch 1-7, a conveyor belt 1-8, a transmission shaft 1-9, a spring sleeve 1-10, a spring 1-11, a rack rod 1-12 and a half gear 1-13, the loading box 1-1 is rotatably connected with the hinged column 1-2, the loading box 1-1 is fixedly connected with the conveyor belt support 1-4, the hinged column 1-2 is fixedly connected with the meat conveying plate 1-3, the conveyor belt support 1-4 is rotatably connected with the roller 1-6, the conveyor belt I1-5 is in fit connection with the roller I1-6, the roller I1-6 is fixedly connected with the clutch I1-7, the roller I1-6 is in fit connection with the conveyor belt 1-8, the transmission shaft I1-9 is fixedly connected with the half gear 1-13, the spring sleeve I1-10 is fixedly connected with the loading box 1-1, one end of the spring I1-11 is in contact with the spring sleeve I1-10, the other end of the spring I1-11 is in contact with one end of the rack rod 1-12, the other end of the rack rod 1-12 is in contact with the meat conveying plate 1-3, and the half gear 1-13 is in mesh connection with the rack rod 1-12;
the clutch I1-7 drives the roller I1-6 to rotate when rotating, so that the conveyor belt I1-5 carries out transmission, the conveyor belt I1-8 is connected with the roller I1-6 and the transmission shaft I1-9 to carry out transmission, when the first transmission shaft 1-9 rotates, the half gears 1-13 are driven to rotate, when the semi-gear 1-13 rotates in the rack bar 1-12, the rack bar 1-12 contacts with the meat conveying plate 1-3 to drive the meat conveying plate 1-3 to rotate, when the meat conveying plate 1-3 rotates in the loading box 1-1, the hinged column 1-2 is fixedly connected with the meat conveying plate 1-3, so that the meat conveying plate 1-3 rotates by taking the hinged column 1-2 as the center, the meat to be cut is slid downwards and enters the first conveyor belt 1-5 to be conveyed.
The third concrete implementation mode:
the first embodiment is further described with reference to fig. 1-16, and the cutting assembly 2 includes a first fixing plate 2-1, a first sliding rod 2-2, a first rotating shaft 2-3, a second rotating cam 2-4, a second spring 2-5, a first fixing rod sleeve 2-6, a first fixing block 2-7, a second fixing rod 2-8, a second fixing rod sleeve 2-9, a first key slot 2-10, a second fixing plate 2-11, a first blade 2-12, a second driving belt 2-13, a second roller 2-14, a third driving belt 2-15, a second driving belt bracket 2-16, a second driving belt 2-17, a fourth driving belt 2-18, a cutterhead 2-19, a second blade 2-20, a cutterhead limiting block 2-21, a first sliding block 2-22, a second driving belt bracket 2-16, a second driving belt 2-, 2-23 parts of a cross rod, 2-24 parts of a roller cross rod, 2-25 parts of a groove I, 2-26 parts of a bump I and 2-27 parts of a spring III, wherein a first fixing plate 2-1 is fixedly connected with a second conveyor belt bracket 2-16, a first fixing plate 2-1 is slidably connected with a first sliding rod 2-2, a first sliding rod 2-2 is fixedly connected with a fixed block 2-7, a first rotating shaft 2-3 is rotatably connected with the first fixing plate 2-1, a first rotating shaft 2-3 is fixedly connected with a rotating cam 2-4, one end of a second spring 2-5 is contacted with the first fixing plate 2-1, the other end of the second spring 2-5 is contacted with the fixed block 2-7, a first fixing rod sleeve 2-6 is rotatably connected with the rotating cam 2-4, and a first fixing rod sleeve 2-6 is, the fixed block 2-7 is fixedly connected with the fixed rod 2-8, the fixed rod 2-8 is fixedly connected with the blade I2-12, the fixed rod 2-8 is fixedly connected with the fixed rod sleeve II 2-9, the fixed rod sleeve II 2-9 is in sliding connection with the key groove I2-10, the key groove I2-10 is arranged on the fixed plate II 2-11, the fixed plate II 2-11 is fixedly connected with the conveyor belt bracket II 2-16, the transmission belt II 2-13 is in matching connection with the rotating shaft I2-3, the transmission belt II 2-13 is in matching connection with the roller II 2-14, the roller II 2-14 is in rotating connection with the conveyor belt bracket II 2-16, the transmission belt III 2-15 is in matching connection with the roller II 2-14, the transmission belt III 2-15 is in matching connection with the roller I, the second conveyor belt 2-17 is connected with the second roller 2-14 in a matching way, the fourth conveyor belt 2-18 is connected with the cross rod 2-24 in a matching way, the cutterhead 2-19 is fixedly connected with the second blade 2-20, the cutterhead 2-19 is connected with the cross rod 2-23 in a sliding way, the cutterhead limiting block 2-21 is fixedly connected with the cutterhead 2-19, the cutterhead limiting block 2-21 is connected with the cross rod 2-23 in a sliding way, the first sliding block 2-22 is fixedly connected with the cutterhead limiting block 2-21, the cross rod 2-23 is fixedly connected with the cross rod 2-24 in a rolling way, the cross rod 2-24 is rotatably connected with the second conveyor belt bracket 2-16, and, the first projection 2-26 is fixedly connected with the cutter head limiting block 2-21, one end of the third spring 2-27 is in contact with the first projection 2-26, and the other end of the third spring 2-27 is in contact with the cutter head limiting block 2-21;
the transmission belt III 2-15 is connected with the roller I1-6 to transmit the roller II 2-14, the roller II 2-14 drives the transmission belt II 2-17 to transmit, the transmission belt II 2-13 is connected with the roller II 2-14 and the rotating shaft I2-3, the roller II 2-14 drives the rotating shaft I2-3 to rotate when rotating, the rotating shaft I2-3 drives the rotating cam 2-4 to rotate, the fixed rod sleeve I2-6 rotates in the rotating cam 2-4, the fixed rod sleeve I2-6 is connected with the fixed rod 2-8, when the rotating cam 2-4 rotates, the fixed block 2-7 drives the sliding rod I2-2 to do sliding motion in the fixed plate I2-1, and the fixed block 2-7 also fixes the fixed rod 2-8, the fixed rod sleeve I2-6 slides up and down in the rotating cam 2-4, the spring II 2-5 has the function of stabilizing the fixed plate I2-1 and the fixed block 2-7, the fixed rod 2-8 slides up and down to drive the blade I2-12 to slide up and down to transversely cut meat, the meat enters the conveyor belt II 2-17 to be conveyed after being cut, the conveyor belt IV 2-18 is connected with the roller cross rod 2-24 and the roller II 2-14, the roller cross rod 2-24 drives the cross rod 2-23 to rotate when rotating, the cutter head 2-19 is driven to drive the blade II 2-20 to longitudinally cut meat, the cutter head 2-19 can be fixed by the cutter head limiting block 2-21, and the cutter head 2-19 can be driven to slide according to the agreement, the sliding slide blocks I2-22 drive the cutter head limiting blocks 2-21 to slide, the grooves I2-25 and the protrusions I2-26 are used for enabling the protrusions I2-26 to slide in the grooves I2-25 through continuous compression and stretching of the springs III 2-27, and the springs III 2-27 fix the protrusions, so that the width of the cutter head 2-19 can be adjusted.
The fourth concrete implementation mode:
this embodiment will be described with reference to fig. 1 to 16, which further illustrate the first embodiment, the loading assembly 3 comprises a first tray 3-1, a first tray base 3-2, a first sliding column 3-3, a first reset block 3-4, a second spring sleeve 3-5 and a fourth spring 3-6, wherein the first tray 3-1 is in contact with a second conveyor belt bracket 2-16, the first tray 3-1 is fixedly connected with the first tray base 3-2, the first tray base 3-2 is fixedly connected with the first sliding column 3-3, the first sliding column 3-3 is fixedly connected with the first reset block 3-4, the first sliding column 3-3 is in sliding connection with the second spring sleeve 3-5, one end of the fourth spring 3-6 is in contact with the first sliding column 3-3, and the other end of the fourth spring 3-6 is in contact with the second spring sleeve 3-5.
The fifth concrete implementation mode:
the first embodiment is further described with reference to fig. 1-16, wherein the meat mincing component 4 comprises a meat mincing box 4-1, a rotating shaft II 4-2, a transmission belt V4-3, a roller III 4-4, a clutch II 4-5, a meat mincing blade 4-6, a transmission belt III 4-7, a transmission belt support III 4-8, a tray II 4-9, a tray base II 4-10, a sliding column II 4-11, a reset block II 4-12, a spring sleeve III 4-13 and a spring V4-14, the meat mincing box 4-1 is fixedly connected with the transmission belt support III 4-8, the rotating shaft II 4-2 is rotatably connected with the meat mincing box 4-1, the transmission belt V4-3 is connected with the rotating shaft II 4-2 in a matching way, the transmission belt fifth 4-3 is in fit connection with the roller third 4-4, the roller third 4-4 is in rotational connection with the transmission belt third 4-8, the roller third 4-4 is in fit connection with the transmission belt third 4-7, the clutch second 4-5 is fixedly connected with the roller third 4-4, the minced steak blade 4-6 is fixedly connected with the rotating shaft second 4-2, the transmission belt third 4-8 is in contact with the tray second 4-9, the tray second 4-9 is fixedly connected with the tray base second 4-10, the tray base second 4-10 is fixedly connected with the sliding column second 4-11, the sliding column second 4-11 is fixedly connected with the reset block second 4-12, the sliding column second 4-11 is in slide connection with the spring sleeve third 4-13, one end of the spring fifth 4-14 is in contact with the sliding column second 4-11, the other end of the spring five 4-14 is contacted with the spring sleeve three 4-13;
when the clutch II 4-5 rotates, the roller III 4-4 is driven to rotate, the transmission belt V4-3 is connected with the roller III 4-4 and the rotating shaft II 4-2, the rotating shaft II 4-2 drives the meat mincing blades 4-6 to stir meat to be minced, the meat is transmitted through the transmission belt III 4-7 after being stirred, when the meat is transmitted to the tray II 4-9, the tray II 4-9 slides downwards, the tray II 4-9 drives the sliding column II 4-11 to compress the spring V4-14 downwards in the spring sleeve III 4-13, and the reset block II 4-12 slides downwards.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 16, and the embodiment further describes the first embodiment, where the power component 5 includes a motor 5-1, a second transmission shaft 5-2, a sixth transmission belt 5-3, a third clutch 5-4, a third transmission shaft 5-5, a second sliding rod 5-6, a third clutch 5-7, a fixed column 5-8, a second key slot 5-9, a second groove 5-10, a second sliding block 5-11, a second projection 5-12, a sixth spring 5-13, a first reset rod bracket 5-14, a first reset rod 5-15, a second reset rod bracket 5-16, and a second reset rod 5-17, the motor 5-1 is rotatably connected with the second transmission shaft 5-2, the second transmission shaft 5-2 is cooperatively connected with the sixth transmission belt 5-3, the transmission belt VI 5-3 is matched and connected with the transmission shaft III 5-5, the clutch III 5-4 is rotationally connected with the clutch I1-7, the clutch III 5-4 is fixedly connected with the transmission shaft III 5-5, the transmission shaft III 5-5 is slidably connected with the sliding rod II 5-6, the clutch III 5-7 is rotationally connected with the clutch II 4-5, the key groove II 5-9 is arranged on the fixed column 5-8, the groove II 5-10 is arranged on the key groove II 5-9, the sliding block II 5-11 is slidably connected with the key groove II 5-9, the lug II 5-12 is fixedly connected with the sliding block II 5-11, one end of the spring VI 5-13 is contacted with the lug II 5-12, the other end of the spring VI 5-13 is contacted with the sliding block II 5-11, one end of the reset rod I5-15 is contacted with the reset block II 4-12, the other ends of the first reset rods 5-15 are fixedly connected with the second sliding rods 5-6, the first reset rods 5-15 are slidably connected with the first reset rod brackets 5-14, one ends of the second reset rods 5-17 are in contact with the first reset blocks 3-4, the other ends of the second reset rods 5-17 are fixedly connected with the second sliding rods 5-6, and the second reset rods 5-17 are slidably connected with the second reset rod brackets 5-16.
The invention relates to automatic meat cutting equipment, which has the working principle that: the clutch I1-7 drives the roller I1-6 to rotate when rotating, so that the conveyor belt I1-5 is driven, the conveyor belt I1-8 is connected with the roller I1-6 and the transmission shaft I1-9 to drive, when the transmission shaft I1-9 rotates, the half gear 1-13 is driven to rotate, when the half gear 1-13 rotates in the rack rod 1-12, the rack rod 1-12 is contacted with the meat conveying plate 1-3 to drive the meat conveying plate 1-3 to rotate, when the meat conveying plate 1-3 rotates in the loading box 1-1, the hinge column 1-2 is fixedly connected with the meat conveying plate 1-3, so that the meat conveying plate 1-3 rotates by taking the hinge column 1-2 as the center, meat to be cut slides downwards and enters the conveyor belt I1-5 to be conveyed, the transmission belt III 2-15 is connected with the roller I1-6 to transmit the roller II 2-14, the roller II 2-14 drives the transmission belt II 2-17 to transmit, the transmission belt II 2-13 is connected with the roller II 2-14 and the rotating shaft I2-3, the roller II 2-14 drives the rotating shaft I2-3 to rotate when rotating, the rotating shaft I2-3 drives the rotating cam 2-4 to rotate, the fixed rod sleeve I2-6 rotates in the rotating cam 2-4, the fixed rod sleeve I2-6 is connected with the fixed rod 2-8, when the rotating cam 2-4 rotates, the fixed block 2-7 drives the sliding rod I2-2 to do sliding motion in the fixed plate I2-1, and the fixed block 2-7 also fixes the fixed rod 2-8, the fixed rod sleeve I2-6 slides up and down in the rotating cam 2-4, the spring II 2-5 has the function of stabilizing the fixed plate I2-1 and the fixed block 2-7, the fixed rod 2-8 slides up and down to drive the blade I2-12 to slide up and down to transversely cut meat, the meat enters the conveyor belt II 2-17 to be conveyed after being cut, the conveyor belt IV 2-18 is connected with the roller cross rod 2-24 and the roller II 2-14, the roller cross rod 2-24 drives the cross rod 2-23 to rotate when rotating, the cutter head 2-19 is driven to drive the blade II 2-20 to longitudinally cut meat, the cutter head 2-19 can be fixed by the cutter head limiting block 2-21, and the cutter head 2-19 can be driven to slide according to the agreement, the sliding slide block I2-22 drives the cutter limiting block 2-21 to slide, the groove I2-25 and the projection I2-26 are used for enabling the projection I2-26 to slide in the groove I2-25 through continuous compression and extension of the spring III 2-27, the spring III 2-27 fixes the projection to enable the cutter 2-19 to adjust the width, when meat is conveyed to the tray I3-1 after being cut, the tray I3-1 slides downwards, the tray I3-1 drives the sliding column I3-3 to compress the spring IV 3-6 downwards in the spring sleeve II 3-5 to enable the reset block I3-4 to slide downwards, when the clutch II 4-5 rotates, the roller III 4-4 is driven to rotate, the transmission belt V4-3 is connected with the roller III 4-4 and the rotation shaft II 4-2, the rotating shaft II 4-2 drives the meat mincing blades 4-6 to stir meat needing minced steak, the stirred meat is conveyed by the conveyor belt III 4-7, when the stirred meat is conveyed to the tray II 4-9, the tray II 4-9 slides downwards, the tray II 4-9 drives the sliding column II 4-11 to compress the spring V4-14 downwards in the spring sleeve III 4-13, so that the reset block II 4-12 slides downwards, the motor 5-1 outputs power, the drive belt VI 5-3 is connected with the transmission shaft II 5-2 and the transmission shaft III 5-5, the transmission shaft III 5-5 drives the clutch III 5-4 and the clutch III 5-7 when rotating, the sliding rod II 5-6 fixes the transmission shaft III 5-5, and the sliding rod II 5-6 meshes the clutch III 5-4 and the clutch I1-7 when sliding rightwards, the first roller 1-6 rotates, the second reset rod 5-17 is in contact with the first reset block 3-4, when the first tray 3-1 slides downwards, the first reset block 3-4 is driven to slide downwards, the first reset block 3-4 drives the second reset rod 5-17 to slide in the second reset rod bracket 5-16, the third clutch 5-4 is disconnected with the first clutch 1-7, the second slide rod 5-6 slides leftwards, the third clutch 5-7 is meshed with the second clutch 4-5, the roller three 4-4 rotates, the first reset rod 5-15 is in contact with the second reset block 4-12, when the second tray 4-9 slides downwards, the second reset block 4-12 is driven to slide downwards, the second reset block 4-12 drives the first reset rod 5-15 to slide in the first reset rod bracket 5-14, disconnecting clutch three 5-7 from clutch two 4-5.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.